CN113769987A

CN113769987A - Edge cutting and gluing equipment

Info

Publication number: CN113769987A
Application number: CN202110934374.0A
Authority: CN
Inventors: 汪家伟; 欧美秀; 魏任升
Original assignee: Shenzhen Woer Heat Shrinkable Material Co Ltd
Current assignee: Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-12-10

Abstract

The invention discloses a trimming and gluing device, which comprises a machine body, a turntable structure, a trimming structure and a gluing mechanism, wherein the turntable structure comprises a divider arranged on the machine body, a turntable connected to an output shaft of the divider and a plurality of die assemblies, the plurality of die assemblies are rotatably arranged on the turntable and are arranged at intervals, each die assembly is provided with an accommodating cavity for accommodating a pipe, the trimming structure is arranged on the machine body and is arranged at intervals with the turntable, the trimming structure is provided with a blade for cutting excess materials for accommodating the pipe in the cavity, the gluing mechanism is arranged on the machine body and is arranged at intervals with the turntable and the trimming structure, the gluing mechanism is provided with a glue spraying port for gluing the inner wall of the pipe in the accommodating cavity; the divider drives the turntables to drive the plurality of die assemblies to rotate, so that one die assembly corresponds to the trimming structure, and the other die assembly corresponds to the gluing mechanism. The trimming and gluing equipment can automatically finish the cutting and gluing processes, and improve the production efficiency and the product quality.

Description

Edge cutting and gluing equipment

Technical Field

The invention relates to the technical field of pipe processing, in particular to trimming and gluing equipment.

Background

When the thermal shrinkage sealing cap is processed, the thermal shrinkage sealing cap is generally required to be cut and the inner wall is coated with glue, and the current common method comprises two procedures of cutting and trimming firstly and then coating glue. In this process, one end of the tube cap is cut off by a knife, and the inner wall of the tube is cut off and coated with glue. By adopting the manual production mode, the operation of workers is time-consuming and labor-consuming, the production efficiency is low, and meanwhile, manual gluing possibly causes uneven coating and influences the product quality.

Disclosure of Invention

The invention mainly aims to provide trimming and gluing equipment, aiming at providing trimming and gluing equipment capable of automatically completing the cutting and gluing processes.

In order to achieve the above object, the present invention provides a trimming and gluing device, comprising:

a body;

the rotary table structure comprises a divider arranged on the machine body, a rotary table connected to an output shaft of the divider and a plurality of mould assemblies, the mould assemblies are rotatably arranged on the rotary table and are arranged at intervals, and each mould assembly is provided with an accommodating cavity for accommodating a pipe;

the trimming structure is arranged on the machine body and is spaced from the rotary table, and is provided with a blade used for cutting excess materials of the pipe in the accommodating cavity; and

the glue coating mechanism is arranged on the machine body, is arranged at an interval with the turntable and the trimming structure, and is provided with a glue spraying port used for coating glue on the inner wall of the tube in the accommodating cavity;

the divider drives the turntable to drive the plurality of die assemblies to rotate, so that one die assembly corresponds to the trimming structure, and the other die assembly corresponds to the gluing mechanism.

In one embodiment, one end of each mold assembly, which is far away from the accommodating cavity, is provided with a rotating gear;

the trimming and gluing equipment further comprises two rotating assemblies, the two rotating assemblies are respectively arranged corresponding to the trimming structure and the gluing mechanism, each rotating assembly comprises a driving cylinder and a driving motor, the driving cylinders are arranged on the machine body, the driving motors are arranged on output shafts of the driving cylinders, and the output shafts of the driving motors are provided with driving gears;

the driving cylinder drives the driving motor to drive the driving gear to be close to or far away from the rotating gear, so that the driving gear is meshed with the rotating gear.

In one embodiment, the rotating assembly drives the mold assembly to perform autorotation motion so as to drive the pipe to perform autorotation, and the glue coating mechanism drives the glue spraying port to perform linear motion, so that the glue solution sprayed from the glue spraying port forms a spiral glue path on the inner wall of the pipe.

In one embodiment, the pitch of the rubber road is 3 mm-10 mm.

In one embodiment, each of the mold assemblies comprises:

the die base penetrates through the rotary table and is rotationally connected with the rotary table through a bearing seat, the rotating gear is arranged on the outer wall of one end of the die base, and a ventilation cavity is formed in the die base;

one end of the die cylinder is inserted into the ventilation cavity and is positioned at one end of the die base away from the rotating gear, and the die cylinder is provided with an accommodating cavity communicated with the ventilation cavity; and

the rotary joint is arranged at one end, close to the rotating gear, of the mold base and is used for being connected with a vacuum device.

In one embodiment, the trimming structure comprises:

the first base is arranged on the machine body and is arranged at intervals with the rotary table;

the first driving assembly is arranged on the first base; and

the cutter assembly comprises a first air cylinder and a first mounting seat which are arranged on the first driving assembly, the first mounting seat is connected with an output shaft of the first air cylinder, the first mounting seat is provided with a mounting groove, and one end of the blade is arranged in the mounting groove;

the first driving assembly drives the cutter assembly to move in a direction perpendicular to a moving direction in which the first cylinder drives the first mounting seat to drive the blade.

In one embodiment, the first mounting seat comprises a fastening plate and a gland, one end of the fastening plate is connected with the output shaft of the first cylinder, the other end of the fastening plate is provided with a boss, the gland is provided with a groove, and the gland is connected with the fastening plate so that the boss is opposite to the groove and encloses to form the mounting groove;

and/or, first drive assembly includes first fixing base, first slide, first screw rod and first adjustment handle, first fixing base is located first base to be equipped with the sliding tray, first slide activity is located in the sliding tray, first slide dorsad one side of sliding tray with the cutter subassembly is connected, first screw rod rotates to be located in the sliding tray, and with first slide spiro union, just the one end of first screw rod is run through the cell wall of sliding tray, and stretches out the sliding tray, first adjustment handle cover is located first screw rod stretches out the one end of sliding tray.

In one embodiment, the glue applying mechanism includes:

the second base is arranged on the machine body, and the second base and the edge cutting structure are positioned on the same side of the turntable and are arranged at intervals;

the driving module is arranged on the second base;

the adjusting structure comprises a second mounting seat arranged on the driving module, an adjusting component, a second air cylinder and a connecting plate, the adjusting component is arranged on the second mounting seat and connected with the second air cylinder, and the connecting plate is arranged on an output shaft of the second air cylinder; and

the gluing assembly comprises a second fixing seat, a gluing rod and a gluing head, the second fixing seat is connected with the connecting plate, the second fixing seat is provided with an installation cavity, a first communicating port and a second communicating port, the first communicating port and the second communicating port are communicated with the installation cavity, the second communicating port is used for being connected with a gluing machine, the gluing rod is provided with a gluing passage, one end of the gluing rod is arranged in the first communicating port in a penetrating mode so as to be communicated with the gluing passage and the installation cavity, the gluing head is connected to one end, far away from the second fixing seat, of the gluing rod, and the gluing head is provided with a glue spraying port communicated with the gluing passage;

the moving direction of the adjusting component for driving the second cylinder is consistent with the moving direction of the gluing component driven by the second cylinder, and the moving direction of the adjusting component for driving the second cylinder is perpendicular to the moving direction of the adjusting structure driven by the driving module.

In one embodiment, the glue spreading assembly further comprises a glue outlet valve arranged at the first communication port, one end of the glue spreading rod, which is far away from the glue spreading head, is provided with a mounting protrusion, and the mounting protrusion is connected with the glue outlet valve through a connecting nut;

and/or one end of the gluing rod, which is adjacent to the gluing head, is provided with an external thread, the gluing head is provided with a connecting hole communicated with the glue spraying opening, the hole wall of the connecting hole is provided with an internal thread, and the gluing head is connected with the gluing rod through the threaded matching of the internal thread and the external thread;

and/or the gluing component further comprises a supporting piece sleeved on the gluing head, one end of the gluing head, which is far away from the gluing rod, is convexly provided with a glue spraying protrusion, the glue spraying protrusion is provided with the glue spraying opening, the height between the glue spraying protrusion and the peripheral surface of the gluing head is defined as h1, the height between the supporting piece and the peripheral surface of the gluing head is defined as h2, and h1 is less than h 2;

and/or, the adjusting part is including locating adjusting seat, second slide, second screw rod and the second adjustment handle of second mount pad, the adjusting seat is equipped with the adjustment tank, the activity of second slide is located in the adjustment tank, the second slide dorsad one side of adjustment tank with the second cylinder is connected, the second screw rod rotates to be located in the adjustment tank, and with second slide spiro union, just the one end of second screw rod runs through the cell wall of adjustment tank, and stretch out the adjustment tank, the second adjustment handle cover is located the second screw rod stretches out the one end of adjustment tank.

In an embodiment, the trimming and gluing device further comprises a feeding mechanism, the feeding mechanism comprising:

the base assembly is arranged on the machine body and provided with a feed chute and a via hole communicated with the feed chute;

the second driving assembly is arranged on the base assembly, a push rod is arranged corresponding to the through hole, and one end of the push rod penetrates through the through hole and extends into the feed chute; and

the feeding assembly is arranged on the base assembly and is arranged at an interval with the second driving assembly, the feeding assembly comprises a feeding box and a pressing plate piece, and the pressing plate piece is movably connected with the feeding box and is enclosed to form a material passing cavity communicated with the feeding groove.

In one embodiment, the base assembly comprises:

the mounting plate is arranged on the machine body;

the bottom plate is arranged opposite to the mounting plate, and the second driving assembly is arranged on one side of the bottom plate, which is back to the mounting plate;

the feeding piece is arranged on one side, back to the mounting plate, of the bottom plate and is arranged close to the second driving assembly, the feeding piece is provided with the feeding groove and the through hole, and one end of the feeding box is connected with the feeding piece and extends towards the groove opening of the feeding groove; and

the adjusting piece comprises a guide shaft, an elastic piece and an adjusting handle, one end of the guide shaft is sequentially and movably arranged on the mounting plate and the bottom plate in a penetrating manner, the elastic piece is sleeved on the guide shaft and elastically abutted against one side of the mounting plate, which is opposite to the bottom plate, and the adjusting handle is rotatably arranged on the mounting plate in a penetrating manner and abutted against the bottom plate;

the adjusting handle rotates relative to the mounting plate and can drive the bottom plate to be far away from or close to the mounting plate, so that the mounting plate compresses the elastic piece.

According to the technical scheme, the turntable structure is arranged on the machine body, the trimming structure and the gluing mechanism are arranged on the machine body and are arranged at intervals with the turntable, the turntable is driven by the divider of the turntable structure to drive the plurality of die assemblies to rotate, one die assembly corresponds to the trimming structure, so that a pipe in the accommodating cavity of the die assembly can be conveniently cut by the blade of the trimming structure, the other die assembly corresponds to the gluing mechanism, the pipe in the accommodating cavity of the die assembly can be glued by the glue spraying opening of the gluing mechanism, and therefore the pipe in the accommodating cavity of the same die assembly can be sequentially cut and glued along with the rotation of the turntable, the production efficiency is effectively improved, uniform gluing is realized, the stability of the product quality is improved, the labor and efficiency are reduced, and the manufacturing cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an edge cutting and gluing device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a part of the structure of the trimming and gluing device according to an embodiment of the present invention;

FIG. 3 is a partially exploded view of the edge trimming and gluing apparatus according to one embodiment of the present invention;

FIG. 4 is an exploded view of a turntable structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a mold assembly according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention;

FIG. 7 is an exploded view of the feed mechanism in an embodiment of the present invention;

FIG. 8 is a schematic view of a trimming structure according to an embodiment of the present invention;

FIG. 9 is an exploded view of a trimming structure according to an embodiment of the present invention;

FIG. 10 is a schematic view of a glue mechanism according to an embodiment of the invention;

FIG. 11 is an exploded view of the glue mechanism according to an embodiment of the invention;

fig. 12 is a schematic structural diagram of a glue spreading assembly according to an embodiment of the invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Based on the above concepts and problems, the present invention provides a trim gumming apparatus 100. It can be understood that the trimming and gluing equipment 100 is used for processing the heat-shrinkable sealing caps, so that the heat-shrinkable sealing caps can automatically finish the procedures of cutting, gluing and the like in sequence, and the production efficiency and the product quality are improved.

Referring to fig. 1 to 12, in an embodiment of the present invention, the trimming and gluing device 100 includes a machine body 1, a turntable structure 2, a trimming structure 3, and a gluing mechanism 4, where the turntable structure 2 includes a divider 21 disposed on the machine body 1, a turntable 22 connected to an output shaft of the divider 21, and a plurality of mold assemblies 23, the plurality of mold assemblies 23 are rotatably disposed on the turntable 22 and are arranged at intervals, each mold assembly 23 is provided with an accommodating cavity 234 for accommodating a tube, the trimming structure 3 is disposed on the machine body 1 and is arranged at intervals with the turntable 22, the trimming structure 3 is provided with a blade 333, the blade 333 is used for cutting a remainder of the tube in the accommodating cavity 234, the gluing mechanism 4 is disposed on the machine body 1 and is arranged at intervals with the turntable 22 and the trimming structure 3, the gluing mechanism 4 is provided with a glue spraying port 445, and the glue spraying port 445 is used for gluing an inner wall of the tube in the accommodating cavity 234; the divider 21 drives the turntable 22 to drive the plurality of mold assemblies 23 to rotate, so that one mold assembly 23 corresponds to the trimming structure 3, and the other mold assembly 23 corresponds to the glue coating mechanism 4.

In this embodiment, the machine body 1 is used for installing, fixing and supporting the components such as the turntable structure 2, the trimming structure 3 and the glue coating mechanism 4, and the machine body 1 provides an installation basis for the components such as the turntable structure 2, the trimming structure 3 and the glue coating mechanism 4. It is understood that the structure of the machine body 1 may be a frame, a support, a mounting plate, a mounting frame, a mounting platform, etc.

It can be understood that, as shown in fig. 1 to fig. 3, the machine body 1 includes a frame, a housing covering the frame, and a supporting platform disposed on the frame, so that the housing and the frame enclose an installation cavity, the supporting platform is disposed in the installation cavity, and the components such as the turntable structure 2, the trimming structure 3, the glue coating mechanism 4, and the like are located in the installation cavity and fixed to the supporting platform, which is not limited herein.

In the present embodiment, the turntable structure 2 is configured as the divider 21, the turntable 22 and the plurality of mold assemblies 23, such that the divider 21 is fixedly disposed on the support table in the installation cavity of the machine body 1, and thus the divider 21 can be used to provide the driving force for the rotation of the turntable 22. It will be appreciated that the divider 21 may be a drive device or structure such as a drive motor.

It is understood that the divider 21 is provided to facilitate the driving turntable 22 to rotate uniformly, for example, the divider 21 rotates 45 °, 90 ° or 180 ° every time the driving turntable 22 rotates, and the like, and is not limited herein. In the present embodiment, the mold assemblies 23 may include two, three, four or more, and the angle of the turntable 22 driven by the divider 21 may be determined according to the number of the mold assemblies 23, and is not limited herein. Optionally, the turntable 22 is circularly arranged.

In this embodiment, the number of the mold assemblies 23 may be four, and the four mold assemblies 23 are uniformly distributed on the turntable 22, that is, the four mold assemblies 23 are arranged on the turntable 22 in a cross shape, that is, a connecting line of two opposite mold assemblies 23 in the four mold assemblies 23 is in a cross shape, which is not limited herein.

In this embodiment, through setting up side cut structure 3 and rubber coating mechanism 4 at organism 1 for side cut structure 3 and rubber coating mechanism 4 are the interval setting, and lie in carousel 22 with one side, so drive carousel 22 at decollator 21 and drive a plurality of mould subassembly 23 and rotate, so that a mould subassembly 23 corresponds with side cut structure 3, and another mould subassembly 23 corresponds with rubber coating mechanism 4, so the tubular product clout in the corresponding mould subassembly 23 holding chamber 234 of cutting edge structure 3's blade 333 cutting, utilize the gluey mouth 445 of spouting of rubber coating mechanism 4 to the tubular product inner wall rubber coating in corresponding mould subassembly 23 holding chamber 234 simultaneously.

It can be understood that, after the divider 21 drives the turntable 22 to complete one rotation, when the rotation continues, the tube in the accommodating cavity 234 of the die assembly 23 corresponding to the glue coating mechanism 4 has completed cutting excess material, and the trimming structure 3 continues to cut the tube excess material in the accommodating cavity 234 of the next die assembly 23, which is not limited herein.

The trimming and gluing equipment 100 of the invention arranges the turntable structure 2 on the machine body 1, so that the trimming structure 3 and the gluing mechanism 4 are arranged on the machine body 1 and are arranged at intervals with the turntable 22, the turntable 22 is driven by the divider 21 of the turntable structure 2 to drive the plurality of die assemblies 23 to rotate, one die assembly 23 corresponds to the trimming structure 3, so that the tube in the accommodating cavity 234 of the die assembly 23 is conveniently cut by the blade 333 of the trimming structure 3, the other die assembly 23 corresponds to the gluing mechanism 4, so that the tube in the accommodating cavity 234 of the die assembly 23 is glued by the glue spraying opening 445 of the gluing mechanism 4, so that the tube in the accommodating cavity 234 of the same die assembly 23 rotates along with the turntable 22, the cutting and gluing processes are sequentially realized, the production efficiency is effectively improved, the uniform gluing is realized, and the stability of the product quality is improved, and the labor is reduced, the effect is improved, and the manufacturing cost is reduced.

In one embodiment, as shown in fig. 3 to 5, a rotating gear 232 is disposed at an end of each mold assembly 23 away from the accommodating cavity 234; the trimming and gluing equipment 100 further comprises two rotating assemblies 5, the two rotating assemblies 5 are respectively arranged corresponding to the trimming structure 3 and the gluing mechanism 4, each rotating assembly 5 comprises a driving cylinder 51 and a driving motor 52 which are arranged on the machine body 1, the driving motor 52 is arranged on an output shaft of the driving cylinder 51, and a driving gear 53 is arranged on an output shaft of the driving motor 52; wherein, the driving cylinder 51 drives the driving motor 52 to drive the driving gear 53 to approach or separate from the rotating gear 232, so that the driving gear 53 is meshed with the rotating gear 232.

In the embodiment, by arranging the rotating assemblies 5, two rotating assemblies 5 are respectively arranged corresponding to the edge cutting structure 3 and the gluing mechanism 4, and a rotating gear 232 is arranged on the die assembly 23, so when the divider 21 drives the turntable 22 to drive the die assembly 23 to rotate to correspond to the trimming structure 3 and the gluing mechanism 4, at this time, the driving motor 52 can be driven by the driving cylinder 51 to move the driving gear 53 closer to or away from the rotating gear 232, so that the driving gear 53 is engaged with the rotating gear 232, so that the driving gear 53 is driven by the driving motor 52 to rotate the rotating gear 232, thereby rotating the mold assembly 23 relative to the turntable 22, so that the blade 333 of the trimming structure 3 facilitates smooth cutting of the pipe in the accommodating cavity 234 of the die assembly 23, so that the glue spraying opening 445 of the glue coating mechanism 4 facilitates smooth glue coating of the pipe in the accommodating cavity 234 of the mold assembly 23.

In one embodiment, the rotating assembly 5 drives the mold assembly 23 to rotate to drive the tube to rotate, and the glue coating mechanism 4 drives the glue spraying opening 445 to move linearly, so that the glue solution sprayed from the glue spraying opening 445 forms a spiral glue path on the inner wall of the tube.

It can be understood that, the driving motor 52 of the rotating assembly 5 drives the rotating gear 232 to drive the rotating gear 232 of the mold assembly 23 to rotate, so as to realize that the mold assembly 23 drives the pipe to perform autorotation motion, and when the glue spraying port 445 of the gluing mechanism 4 applies glue to the inner wall of the pipe, the glue solution sprayed from the glue spraying port 445 can form a spiral glue path on the inner wall of the pipe under the condition of autorotation of the pipe.

In this embodiment, the glue coating mechanism 4 drives the glue spraying opening 445 to perform a linear motion, so that in the process that the rotating assembly 5 drives the mold assembly 23 to drive the tube to perform a self-rotation motion, the glue coating mechanism 4 drives the glue spraying opening 445 to perform a linear motion, and the glue spraying opening 445 applies glue to the inner wall of the tube, so that the glue solution sprayed from the glue spraying opening 445 forms a spiral glue path on the inner wall of the tube, that is, under the combined action of the rotation motion of the cap and the linear motion of the glue coating head 444, the glue solution sprayed from the glue spraying opening 445 of the glue coating head 444 forms a spiral glue path on the inner wall of the cap.

It can be understood that, generally, the rotation speed of the mold assembly 23 is taken as a fixed value, the pitch of the glue path can be adjusted by adjusting the moving speed of the glue coating, the time of one rotation of the mold assembly 23 is defined as t, the moving speed of the glue spraying opening 445 is defined as v, and the pitch P of the glue path is defined as vt.

In this embodiment, the pitch of the rubber road is 3mm to 10 mm. Optionally, the pitch of the glue line is 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, etc., and is not limited herein.

In an embodiment, as shown in fig. 4 and 5, each mold assembly 23 includes a mold base 231, a mold cylinder 233 and a rotary joint 235, wherein the mold base 231 is disposed through the turntable 22 and rotatably connected to the turntable 22 through a bearing seat, a rotating gear 232 is disposed on an outer wall of one end of the mold base 231, a vent cavity is disposed in the mold base 231, one end of the mold cylinder 233 is inserted into the vent cavity and is located at one end of the mold base 231 away from the rotating gear 232, the mold cylinder 233 is disposed with an accommodating cavity 234 communicating with the vent cavity, the rotary joint 235 is disposed at one end of the mold base 231 adjacent to the rotating gear 232, and the rotary joint 235 is used for connecting to a vacuum device.

In the present embodiment, the vent cavity of the mold base 231 is disposed through the mold base 231, and the vent cavity may extend along the axial direction or the extension direction of the mold base 231. It will be appreciated that the die holder 231 has opposite ends, and that the vent cavity extends through the opposite ends of the die holder 231. The mold base 231 and the mold cylinder 233 are connected and fixed by inserting one end of the mold cylinder 233 into a vent cavity of the mold base 231.

It can be understood that the inner wall of the one end of the ventilation cavity is provided with a clamping groove, the one end of the mold cylinder 233 is inserted into the ventilation cavity and is provided with a clamping table corresponding to the clamping groove, the clamping table is accommodated and limited in the clamping groove, so that the clamping table can be accommodated and limited in the clamping groove, the mold base 231 is fixedly connected with the mold cylinder 233, and limitation is not performed.

Optionally, the mold cylinder 233 is a cylindrical structure with two open ends, so that a cavity structure, namely, the accommodating cavity 234 is formed in the mold cylinder 233. When one end of the mold cylinder 233 is inserted into the ventilation cavity at one end of the mold base 231, the ventilation cavity of the mold base 231 is communicated with the accommodating cavity 234 of the mold cylinder 233, so that the accommodating cavity 234 of the mold cylinder 233 is used for placing and temporarily storing the pipes, the pipes in the accommodating cavity 234 are adsorbed and fixed by the ventilation cavity of the mold base 231, the pipes in the accommodating cavity 234 can be blown out of the accommodating cavity 234 by the ventilation cavity, and the like, without limitation.

In this embodiment, in order to improve the connection airtightness between the mold base 231 and the mold cylinder 233, the mold assembly 23 further includes a sealing gasket, so that the sealing gasket is clamped between the clamping table and the groove wall of the clamping groove, and thus the sealing gasket is used to effectively improve the connection airtightness between the mold base 231 and the mold cylinder 233. Alternatively, the sealing gasket may be a sealing ring or a rubber ring, which is not limited herein. The sealing pad may be made of an elastic or flexible rubber material or a sealing material, which is not limited herein.

In the die assembly 23, the vent cavity is formed in the die seat 231, and the clamping groove is formed in the inner wall of one end of the vent cavity, so that the clamping groove is conveniently matched with the clamping table of the die cylinder 233, and the die seat 231 and the die cylinder 233 are connected and fixed; meanwhile, through the ventilation cavity of the mold seat 231 and the accommodating cavity 234 of the mold cylinder 233, when the pipe is placed in the accommodating cavity 234 of the mold cylinder 233, the mold assembly 23 can adsorb and fix the pipe in the accommodating cavity 234 through the ventilation cavity or blow the pipe in the accommodating cavity 234 out of the accommodating cavity 234 through the ventilation cavity by connecting a vacuum device, so that automatic cutting, gluing and blanking operations can be realized by using the mold assembly 23 to assist processing equipment, the production efficiency is effectively improved, and the product quality is improved; further, through setting up sealed the pad for sealed pad clamp is located between the cell wall of ka tai and draw-in groove, thereby promotes the connection gas tightness between ventilation cavity and the holding chamber 234, in order to improve the absorption fastness performance of mould subassembly 23 to tubular product.

In one embodiment, the mold seat 231 includes a shaft seat, a partition plate and a pressing cover, wherein one end of the shaft seat is provided with an installation groove, and the shaft seat is further provided with an air cavity penetrating through the bottom wall of the installation groove; one end of the partition board is inserted into the mounting groove, the partition board is provided with a transition cavity communicated with the air cavity, and the transition cavity is matched with the air cavity to form a ventilation cavity; the gland is connected with one end of the clapboard, which is far away from the shaft seat, and is enclosed with the clapboard to form a clamping groove.

It will be appreciated that the shaft seat of the mold seat 231 may be a cylindrical, rod-like or rod-like structure, the shaft seat having opposite ends in the axial or length direction, and the air cavity being disposed inside the shaft seat and penetrating the opposite ends of the shaft seat. Set up the mounting groove through the one end at the axle bed for the air cavity runs through the mounting groove diapire, realizes air cavity and mounting groove intercommunication, so when usable mounting groove realizes the installation fixed to the baffle, also can improve the sealing nature of being connected between axle bed and the baffle. Optionally, the shaft seat is a cylindrical structure with two open ends, which is not limited herein.

In this embodiment, the baffle is both ends open-ended tubular structure, also is that the inside cavity structure that is formed with of baffle, for example the inside transition chamber that forms of baffle, so when the one end of baffle inserts the mounting groove in, the transition chamber and the air cavity intercommunication of baffle to make transition chamber and air cavity cooperation form the chamber of ventilating. It will be appreciated that the air cavity is arranged coaxially with the transition cavity. One end of the partition board far away from the shaft seat is connected with the gland, so that the gland and the partition board are enclosed to form a clamping groove, namely the clamping groove is communicated with the transition cavity, and the notch of the clamping groove faces the transition cavity.

Optionally, the shaft seat and the partition plate can be processed and formed in an integrated forming mode, so that the connection stability and the sealing performance of the shaft seat and the partition plate can be improved. Of course, the shaft seat and the partition plate can also be connected into an integral structure by adopting interference fit, bonding or welding and the like. It can be understood that the pressing cover and the separating plate can be detachably connected, for example, by a snap connection, a plug fit, a screw connection or a pin connection, so as to facilitate the disassembly and assembly of the mold cylinder 233 and the mold base 231.

In one embodiment, as shown in fig. 5, a rotary joint 235 is provided at one end of the mold base 231 adjacent to the rotary gear 232, and the rotary joint 235 is used for connecting with a vacuum device. It will be appreciated that by providing the swivel 235, the die holder 231 can be conveniently connected to a vacuum device using the swivel 235. The interior of swivel 235 is provided with a suction lumen that communicates with a vent lumen.

Optionally, the rotary joint 235 is provided in an L-shape, which improves the convenience of connecting the rotary joint 235 with the mold base 231 and the vacuum device.

In an embodiment, a stopper is protruded from an outer wall of one end of the rotary joint 235, and one end of the rotary joint 235 is inserted into the air cavity, so that the axle seat is in limit abutment with the stopper. It will be appreciated that the swivel 235 includes first and second angled sections, the first section of the swivel 235 being connected to the end of the shaft seat of the mold base 231 remote from the partition, and the second section of the swivel 235 being adapted to be connected to a vacuum device. The first and second sections of the swivel 235 are vertically disposed. In the air cavity of locating the axle bed was inserted to rotary joint 235's first section, rotary joint 235's first section outer wall was provided with the dog, so made the axle bed keep away from the spacing butt of one end terminal surface and dog of mounting groove. Alternatively, the first segment of the rotary joint 235 and the shaft seat may be connected by welding, bonding, or screwing, which is not limited herein.

In one embodiment, the mold assembly 23 further includes a flange, which is sleeved on the outer wall of the mold base 231 adjacent to one end of the mold cylinder 233 through a bearing. It can be understood that the flange is disposed on the outer wall of the mold base 231, so that the flange is conveniently used to fix the mold assembly 23 to the turntable 22. The flange can be selected as the ring flange, and also the flange can be platelike structure, and for the convenience to be connected with mould seat 231, the flange is provided with the via hole that supplies the axle bed of mould seat 231 to pass.

It can be understood that, in order to enable the mold assembly 23 to be installed on the turntable 22 through the flange to rotate, the flange is sleeved on the outer wall of one end of the shaft seat of the mold seat 231, which is adjacent to the mold cylinder 233, through the hole of the flange, and the shaft seat is provided with the bearing seat, and the shaft seat is arranged through the inner ring of the bearing seat.

In one embodiment, as shown in fig. 5, the outer wall of the mold base 231 is provided with a rotating gear 232, and the rotating gear 232 is spaced apart from the flange and located on the side of the flange facing away from the mold cylinder 233.

In this embodiment, the rotating gear 232 may be a boss protruding from the outer wall of the shaft seat of the mold seat 231, and teeth are disposed on the surface of the boss away from the outer wall of the shaft seat. The rotating gear 232 can also be detachably sleeved on the outer wall of the shaft seat and fixed with the outer wall of the shaft seat by nuts or screws and the like.

It can be understood that the outer wall of the one end of the shaft seat of the mold seat 231, which is far away from the partition plate, is provided with a limiting step surface, the outer wall of the shaft seat of the mold seat 231 is sleeved with the rotating gear 232, and is in limit abutting connection with the limiting step surface, and the outer wall of the shaft seat is screwed by the nut at the moment, so that the fixing of the rotating gear 232 is realized. Through setting up the rotating gear 232, can be so that when mould subassembly 23 installed on carousel 22, drive carousel 22 through decollator 21 and drive mould subassembly 23 and rotate to mould subassembly 23 and cut edge structure 3/rubber coating mechanism 4 when corresponding, the actuating cylinder 51 that drives of rotating assembly 5 drives driving motor 52 and drives drive gear 53 and be close to rotating gear 232 to make drive gear 53 and rotating gear 232 mesh, thereby realize the rotation of mould subassembly 23.

In an embodiment, as shown in fig. 3, 8 and 9, the trimming structure 3 includes a first base 31, a first driving assembly 32 and a cutter assembly 33, wherein the first base 31 is disposed on the machine body 1 and spaced apart from the turntable 22, the first driving assembly 32 is disposed on the first base 31, the cutter assembly 33 includes a first cylinder 331 and a first mounting seat 332 disposed on the first driving assembly 32, the first mounting seat 332 is connected to an output shaft of the first cylinder 331, the first mounting seat 332 is provided with a mounting slot 3321, and one end of the blade 333 is disposed in the mounting slot 3321; the moving direction of the first driving assembly 32 driving the cutter assembly 33 is perpendicular to the moving direction of the first cylinder 331 driving the first mounting seat 332 driving the blade 333.

In this embodiment, the first base 31 is used for mounting, fixing and supporting the first driving assembly 32 and the cutter assembly 33, and is used for providing a mounting base for the first driving assembly 32 and the cutter assembly 33. It is understood that the first base 31 may be a mounting plate, a mounting bracket, a frame, a mounting platform, etc., and is not limited thereto. The trimming structure 3 can be installed in the machine body 1 through the first base 31, and the first base 31 of the trimming structure 3 can be integrally formed on the machine body 1, and can also be fixedly or detachably installed on the machine body 1, so as to conveniently realize the dismounting and the mounting of the trimming structure 3, and the like, without limitation.

It can be understood that the first driving assembly 32 is used for providing power for the movement of the cutter assembly 33, and the first driving assembly 32 may be a driving cylinder, a motor, a screw rod, or a manual adjusting screw rod, and the like, as long as the structure can drive the cutter assembly 33 to move to be close to or far from the pipe remainder in the accommodating cavity 234 of the mold assembly 23 on the turntable 22, which is not limited herein.

In the present embodiment, the cutter assembly 33 is provided with the first cylinder 331, the first mounting seat 332 and the blade 333, and the mounting groove 3321 is provided on the first mounting seat 332, so that the blade 333 can be conveniently mounted and fixed by using the mounting groove 3321. It can be understood that, by providing the first cylinder 331, the first cylinder 331 can drive the first mounting seat 332 and the blade 333 to further approach or be away from the excess material of the tube material in the accommodating cavity 234 of the mold assembly 23, so as to adjust the cutting angle of the blade 333 to the excess material of the tube material, thereby improving the cutting quality and effect.

It will be appreciated that the first cylinder 331 may alternatively be a drive cylinder. Of course, in other embodiments, the first cylinder 331 may be other driving devices, and is not limited herein.

According to the trimming structure 3, the first driving assembly 32 is arranged on the first base 31, so that the cutter assembly 33 is arranged on the first driving assembly 32, and the first driving assembly 32 is utilized to drive the cutter assembly 33 to be close to or far away from the pipe excess material in the accommodating cavity 234 of the die assembly 23, so that the production efficiency of the trimming structure 3 is improved; meanwhile, the cutter assembly 33 is provided with the first air cylinder 331, the first mounting seat 332 and the blade 333, so that the first mounting seat 332 is connected with the output shaft of the first air cylinder 331, the first mounting seat 332 is provided with the mounting groove 3321, the mounting blade 333 is conveniently mounted through the mounting groove 3321, the first air cylinder 331 is used for driving the first mounting seat 332 to drive the blade 333 to be close to or far away from the pipe excess material in the accommodating cavity 234 of the mold assembly 23, the extending direction of the blade 333 and the moving direction of the first air cylinder 331 which drives the first mounting seat 332 to drive the blade 333 form an included angle, and the cutting effect of the blade 333 is improved. The trimming structure 3 disclosed by the invention can realize automatic feed trimming without manual operation, effectively improves the production efficiency and also reduces the manufacturing cost.

In one embodiment, as shown in fig. 3, 8 and 9, the first mounting seat 332 includes a fastening plate 3322 and a pressing cover 3324, one end of the fastening plate 3322 is coupled to the output shaft of the first cylinder 331, the other end of the fastening plate 3322 is provided with a projection 3323, the pressing cover 3324 is provided with a groove 3325, and the pressing cover 3324 is coupled to the fastening plate 3322 such that the projection 3323 is opposite to the groove 3325 and encloses a mounting groove 3321.

In the present embodiment, the first mounting seat 332 is configured as a two-part structure of the fastening plate 3322 and the pressing cover 3324, so that the pressing cover 3324 is coupled and matched with the fastening plate 3322 to form the mounting groove 3321, which facilitates the mounting and dismounting of the blade 333. It is understood that the fastening plate 3322 and the pressing cover 3324 may be connected together by a detachable connection structure, such as a snap connection, a plug fit, a screw connection, or a pin connection, which is not limited herein.

It can be understood that, through setting up mounting plate 3322 to be the first linkage segment and the second linkage segment that the contained angle set up to make things convenient for mounting plate 3322 to pass through the output shaft of second linkage segment and first cylinder 331, in order to improve increase area of contact, thereby improve connection stability. In this embodiment, the first connecting section and the second connecting section of the fastening plate 3322 are vertically disposed, and optionally, the fastening plate 3322 is disposed in a T-shape or an L-shape, and the like, which is not limited herein.

In this embodiment, through set up two spacing grooves on the surface of the first linkage segment one side at mounting plate 3322, make two spacing groove intervals set up, thereby form boss 3323 on the surface of first linkage segment one side, and correspond two spacing platforms that two spacing groove bulges are equipped with on gland 3324, make gland 3324 correspond the position of boss 3323 and enclose by two spacing platforms and close and form recess 3325, so when a spacing platform holds and is spacing in a spacing inslot, boss 3323 is relative with recess 3325, form mounting groove 3321 with enclosing.

It is understood that the pressing cover 3324 is detachably connected to the first connecting section of the fastening plate 3322, for example, by a snap connection, a plug fit, a screw connection, a pin connection, etc., without limitation. In this embodiment, the first connection section of the pressing cover 3324 and the fastening plate 3322 is movably connected, so that the size of the installation groove 3321 can be conveniently adjusted, the blade 333 can adjust the length of the installation groove 3321, the cutting position can be adjusted, the blade can adapt to products with different specifications, and the universality and the convenience of the trimming structure 3 are improved. Optionally, the first connecting section and the second connecting section of the fastening plate 3322 are of an integrally formed structure.

In one embodiment, the extension direction of the protrusion 3323 is disposed at an angle to the extending direction of the first connecting section. Be the contained angle setting through the extending direction with boss 3323 and the setting of first linkage segment extending direction to make the notch of mounting groove 3321 orientation direction and first cylinder 331 drive the moving direction that first mount pad 332 drove blade 333 and be the contained angle setting, in order to make things convenient for blade 333 to cut, improve and cut the quality.

In one embodiment, one end of the blade 333 passes through the mounting slot 3321 and is in limit-abutting contact with the second connecting section. It can be appreciated that by limiting one end of the blade 333 against the second connecting section, the blade 333 is further limited, and the mounting stability of the blade 333 is improved.

In one embodiment, the cutter assembly 33 further includes a mounting plate, and the first cylinder 331 is connected to the first driving assembly 32 through the mounting plate. It can be understood that, by providing the mounting plate, the mounting convenience of the first cylinder 331 is improved, so that the first cylinder 331 is prevented from being affected during the mounting process. Optionally, the mounting plate is of plate-like construction.

In one embodiment, the first base 31 includes a bottom plate, a supporting plate and a fixing plate, wherein the supporting plate is protruded from one side of the bottom plate and is perpendicular to the bottom plate; the fixed plate is arranged at one end, far away from the bottom plate, of the supporting plate, the plane where the fixed plate is arranged and the plane where the bottom plate is arranged form an included angle, and the first driving assembly 32 is arranged on one side, back to the supporting plate, of the fixed plate.

In the present embodiment, the bottom plate of the first base 31 may be a plate-shaped structure, so that the bottom plate conveniently provides a mounting and supporting base for the supporting plate and the fixing plate. The supporting plate may be a column structure, a plate structure, or the like, and is not limited herein. Optionally, the number of the supporting plates is two, and the two supporting plates are arranged in parallel and perpendicular to the bottom plate.

It can be understood that the one end that the bottom plate was kept away from to the backup pad is the slope setting, so make the fixed plate with the backup pad keep away from the one end of bottom plate and be connected the back, the plane at fixed plate place is the contained angle setting with the plane at bottom plate place. So configured, a certain inclination angle is provided for the first driving assembly 32 and the cutter assembly 33, so that the blade 333 of the cutter assembly 33 is convenient for cutting the excess pipe material.

In an embodiment, as shown in fig. 8 and 9, the first driving assembly 32 includes a first fixing seat 321, a first sliding seat 323, a first screw 324 and a first adjusting handle 325, the first fixing seat 321 is disposed on the first base 31 and is provided with a sliding groove 322, the first sliding seat 323 is movably disposed in the sliding groove 322, one side of the first sliding seat 323 opposite to the sliding groove 322 is connected to the cutter assembly 33, the first screw 324 is rotatably disposed in the sliding groove 322 and is screwed with the first sliding seat 323, one end of the first screw 324 penetrates through a groove wall of the sliding groove 322 and extends out of the sliding groove 322, and the first adjusting handle 325 is sleeved on one end of the first screw 324 extending out of the sliding groove 322.

In the embodiment, the first fixing seat 321 provides a mounting base for the first sliding seat 323, the first screw 324 and the first adjusting handle 325. The first fixing base 321 is provided with a sliding groove 322 to provide a space for installation and movement of the first slider 323. It can be understood that the first fixing seat 321 is a U-shaped structure. The first screw 324 and the first adjustment handle 325 are used to power the movement of the first slider 323 within the slide slot 322. The first slide 323 is used to provide a mounting base for the mounting of the cutter assembly 33.

It can be understood that both ends of the first screw 324 are rotatably connected to the first fixing base 321 through bearings, and one end of the first screw 324 penetrates through a wall of the sliding groove 322 and extends out of the sliding groove 322, so that the first adjusting handle 325 is conveniently sleeved at one end of the first screw 324 extending out of the sliding groove 322, and thus the first screw 324 can be driven to rotate by the first adjusting handle 325, so that the nut drives the first sliding base 323 to reciprocate along the first screw 324 and the guide rod. Optionally, the first adjustment handle 325 is provided with non-slip threads around its periphery.

In an embodiment, as shown in fig. 8 and 9, the first driving assembly 32 further includes a guide rod disposed in the sliding groove 322, the guide rod extends in a direction consistent with a moving direction of the first slider 323, and the first slider 323 is provided with a guide hole through which the guide rod is slidably disposed.

In the present embodiment, a guide hole is provided in the first slider 323, and a guide bar is provided in the slide groove 322, so that a guide basis is provided for the movement of the first slider 323 by the guide bar. It can be understood that the extending direction of the guide bar coincides with the moving direction of the first slider 323.

In an embodiment, as shown in fig. 3, 10, 11 and 12, the glue applying mechanism 4 includes a second base 41, a driving module 42, an adjusting structure 43 and a glue applying assembly 44, wherein the second base 41 is disposed on the machine body 1, the second base 41 and the trimming structure 3 are disposed on the same side of the turntable 22 and are disposed at intervals, the driving module 42 is disposed on the second base 41, the adjusting structure 43 includes a second mounting seat 431, an adjusting assembly 432, a second cylinder 433 and a connecting plate 434 disposed on the driving module 42, the adjusting assembly 432 is disposed on the second mounting seat 431 and connected to the second cylinder 433, the connecting plate 434 is disposed on an output shaft of the second cylinder 433, the glue applying assembly 44 includes a second fixing seat 441, a glue applying rod 443 and a glue applying head 444 connected to the connecting plate 434, the second fixing seat 441 is provided with a mounting cavity and a first communicating port and a second communicating port 442 communicating with the mounting cavity, the second communicating port 442 is used for connecting the glue applying machine, the gluing rod 443 is provided with a gluing channel, one end of the gluing rod 443 penetrates through the first communicating port to communicate the gluing channel with the mounting cavity, the gluing head 444 is connected to one end of the gluing rod 443, which is far away from the second fixing seat 441, and the gluing head 444 is provided with a glue spraying port 445 communicated with the gluing channel; wherein, the moving direction that the adjusting component 432 drives the second cylinder 433 is the same as the moving direction that the second cylinder 433 drives the gluing component 44, and the moving direction that the adjusting component 432 drives the second cylinder 433 and the moving direction that the driving module 42 drives the adjusting structure 43 are perpendicular to each other.

In the present embodiment, the second base 41 is used for mounting, fixing and supporting the driving module 42, the adjusting structure 43 and the gluing component 44, and is used for providing a mounting base for the driving module 42, the adjusting structure 43 and the gluing component 44. It is understood that the second base 41 may be a mounting plate, a mounting rack, a bracket, a frame, a mounting platform, etc., and is not limited thereto. The gluing mechanism 4 can be installed in the machine body 1 through the second base 41, the second base 41 of the gluing mechanism 4 can be integrally formed on the machine body 1, and can also be fixedly or detachably installed on the machine body 1 so as to conveniently realize the dismounting and the like of the gluing mechanism 4, and the limitation is not made here.

Alternatively, the driving module 42 may be a moving module, a driving cylinder, a transmission device, a structure of an adjusting screw or a motor cooperating with a screw rod, etc., so as to conveniently provide a driving force for the adjusting structure 43 and the gluing component 44 through the driving module 42, which is not limited herein.

It can be understood that the arrangement of the adjusting structure 43 is such that the glue coating mechanism 4 drives the glue coating assembly 44 to move through the second cylinder 433 of the adjusting structure 43, so as to adjust the distance between the glue spraying opening 445 and the inner wall of the pipe, maintain the glue coating distance, and achieve uniform glue coating. Meanwhile, the second cylinder 433 and the gluing component 44 are adjusted by the adjusting component 432 of the adjusting structure 43, so that the gluing mechanism 4 is suitable for gluing pipes of different specifications or models, and the universality and the use convenience of the gluing mechanism 4 are improved.

In this embodiment, the second cylinder 433 may be selected as a driving cylinder. Of course, in other embodiments, the second cylinder 433 may also be another driving device, and is not limited herein. It is understood that the adjusting assembly 432 of the adjusting structure 43 is used for adjusting the position or distance between the second air cylinder 433 and the glue applying assembly 44, and the adjusting assembly 432 may be selected from an adjusting rod, an expansion rod, an adjusting air cylinder or other structures capable of achieving the position adjustment, and is not limited herein.

It is understood that the glue applying component 44 is used for applying glue to the inner wall of the tube, and the glue applying component 44 can be selected from a glue spraying structure, a glue applying rod or a spray head, etc., and is not limited herein.

According to the gluing mechanism 4, the adjusting structure 43 is arranged on the second base 41, so that the adjusting component 432 of the adjusting structure 43 is movably arranged on the second base 41 through the second mounting base 431, the gluing component 44 is automatically adjusted by matching of the second air cylinder 433 and the connecting plate 434, automatic gluing is realized, the distance between the glue spraying opening 445 and the inner wall of the pipe is automatically adjusted, the gluing distance is kept, and uniform gluing is realized; meanwhile, the second cylinder 433 is arranged on the adjusting component 432, so that the moving direction of the adjusting component 432 driving the second cylinder 433 is consistent with the moving direction of the second cylinder 433 driving the gluing component 44, the gluing mechanism 4 can be suitable for gluing pipes of different specifications or models, the product quality is stable, and the cost is effectively reduced.

In an embodiment, as shown in fig. 10 to 12, the glue spreading assembly 44 includes a second fixing base 441, a glue spreading rod 443, and a glue spreading head 444, wherein the second fixing base 441 is connected to the connecting plate 434, the second fixing base 441 has a mounting cavity and a first communicating port and a second communicating port 442 communicating with the mounting cavity, the second communicating port 442 is used for connecting a glue spreader, the glue spreading rod 443 has a glue passing channel, one end of the glue spreading rod 443 is inserted into the first communicating port to communicate with the glue passing channel and the mounting cavity, the glue spreading head 444 is connected to one end of the glue spreading rod 443 away from the second fixing base 441, and the glue spreading head 444 has a glue spraying port 445 communicating with the glue passing channel.

It will be appreciated that the second mounting block 441 is provided for supporting, mounting and fixing the gluing rod 443, the gluing head 444 and the like, and for connecting with the gluing machine, so as to facilitate the introduction of the glue inside the gluing machine into the gluing rod 443 and the gluing head 444. In this embodiment, the second fixing seat 441 is provided with an installation cavity and a first communicating port and a second communicating port 442 which are communicated with the installation cavity, and the second communicating port 442 is used for connecting the glue spreader, so that the first communicating port is penetrated and arranged at one end of the glue spreading rod 443, and the glue passing channel is communicated with the installation cavity, so that the glue in the glue spreader can be conveniently introduced into the glue passing channel of the glue spreading rod 443 through the installation cavity of the second fixing seat 441, and can be sprayed on the inner wall of the pipe through the glue spraying port 445.

In this embodiment, the glue application rod 443 is rod-shaped, so as to extend into the pipe and apply glue to the inner wall of the pipe. In order to facilitate glue discharging of the gluing component 44, uniform gluing on the inner wall of the pipe is achieved, one end, far away from the second fixing seat 441, of the gluing rod 443 is connected with a gluing head 444, the gluing head 444 is provided with a glue spraying opening 445 communicated with a glue passing channel, and therefore gluing can be achieved on the inner wall of the pipe through the glue spraying opening 445 of the gluing head 444.

It is understood that the glue-coated rod 443 and the second fixing seat 441 can be fixedly connected, for example, welded or integrally formed, so as to improve the connection stability between the glue-coated rod 443 and the second fixing seat 441. Of course, the glue stick 443 and the second fixing seat 441 may also be detachably connected, for example, by a snap connection, a plug-in fit, a screw connection, or a pin connection, so as to improve the convenience of assembling and disassembling the glue stick 443, which is not limited herein.

In this embodiment, the gluing head 444 and the gluing rod 443 are detachably connected at an end away from the second fixing base 441, and the connection manner may be a threaded connection, a snap connection, or an interference fit, which is not limited herein. Optionally, the glue applying head 444 is shaped like an "L", and has one end provided with a glue spraying opening 445 and the other end connected to the glue applying rod 443, which is not limited herein.

In an embodiment, the glue applying assembly 44 further includes a glue outlet valve disposed at the first communication port, and an end of the glue applying rod 443 away from the glue applying head 444 is provided with a mounting protrusion, and the mounting protrusion is connected to the glue outlet valve through a connecting nut.

It can be understood that the glue outlet valve is arranged, so that the conditions of glue outlet quantity and glue outlet speed of the glue spraying opening 445 of the glue coating assembly 44 can be conveniently controlled by the glue outlet valve. The glue outlet valve is provided with an inner cavity, one end of the glue coating rod 443, far away from the glue coating head 444, extends into the inner cavity of the glue outlet valve and is in clamping connection limiting with the glue outlet valve through matching of the installation protrusion and the connecting nut, and therefore the sealing performance is improved while connection is achieved.

In one embodiment, the glue applying rod 443 has an external thread near one end of the glue applying head 444, the glue applying head 444 has a connecting hole communicated with the glue spraying opening 445, the hole wall of the connecting hole has an internal thread, and the glue applying head 444 is connected with the glue applying rod 443 by the threaded engagement of the internal thread and the external thread.

To facilitate assembly of the applicator rod 443 and the applicator head 444, the applicator rod 443 is provided in threaded engagement with the applicator head 444. Specifically, an external thread is provided at an end of the glue application rod 443 remote from the second fixed base 441, the glue application head 444 is provided with a connection hole communicating with the glue injection port 445, and an internal thread is provided at a hole wall of the connection hole, so that the glue application head 444 is threadedly connected with the glue application rod 443 by the fit of the internal thread and the external thread.

In order to make the screw connection between the glue application rod 443 and the glue application head 444 more stable, a connection portion is disposed at one end of the glue application rod 443, the end is far away from the second fixing seat 441, a step surface is formed on the outer peripheral surface of the connection portion and the glue application rod 443, an external thread is disposed on the connection portion, and the connection portion is disposed through the connection hole, so that one end of the glue application head 444 is in limit abutment with the step surface.

In this embodiment, the length of the connection portion of the glue applying rod 443 is the same as the extension length of the connection hole, so that the connection portion can be completely inserted into the connection hole. Optionally, the connecting portion and the glue applying rod 443 are integrally formed, and the connecting portion and the glue applying rod 443 are coaxially disposed. It can be understood that the circumference of the outer peripheral surface of the connecting portion is smaller than the circumference of the outer peripheral surface of the glue applying rod 443, that is, a step surface is formed between the connecting portion and the glue applying rod 443, the step surface can be used for limiting the glue applying head 444, when the glue applying head 444 and the connecting portion are screwed in place, one end of the glue applying head 444 is in limit abutment with the step surface, and the adaptability and the connection stability of the threaded connection are improved. Optionally, to improve fit, the outer circumference of the glue head 444 is flush with the outer circumference of the glue stick 443.

In an embodiment, as shown in fig. 12, the glue spreading assembly 44 further includes a supporting member sleeved on the glue spreading head 444, a glue spraying protrusion is convexly disposed at one end of the glue spreading head 444 away from the glue spreading rod 443, the glue spraying protrusion is provided with a glue spraying opening 445, a height between the glue spraying protrusion and the outer peripheral surface of the glue spreading head 444 is defined as h1, a height between the supporting member and the outer peripheral surface of the glue spreading head 444 is defined as h2, and h1 is less than h 2.

In this embodiment, the glue passing channel of the glue applying rod 443 is connected to the glue spraying opening 445 of the glue applying head 444, that is, the glue solution is conveyed from the glue passing channel to the glue spraying opening 445 and sprayed onto the inner wall of the pipe through the glue spraying opening 445. In the gluing process, in order to keep the distance between the end face of the glue spraying opening 445 and the inner wall surface of the pipe consistent all the time so as to improve the gluing uniformity, a support member is arranged on the outer peripheral surface of the gluing head 444, and meanwhile, the support member is arranged close to the glue spraying opening 445. That is to say, in the gluing process, the supporting piece can be abutted against the inner wall surface of the pipe, so that the distance between the glue spraying opening 445 and the inner wall surface of the pipe is ensured to be constant, and the glue is uniformly applied. Alternatively, the support may be a support block or a support ring.

In this embodiment, the glue applying head 444 and the supporting member may be fixedly connected, for example, integrally formed, bonded or welded, so as to improve the connection stability. The glue applying head 444 and the supporting member may also be detachably connected, such as by a snap connection, or a bolt connection, so as to improve the convenience of assembly and disassembly, and facilitate maintenance or replacement of parts, which is not limited herein.

In one embodiment, the support member is sleeved on the applicator head 444 and is rotatably connected to the applicator head 444. It is understood that the support member is annular and can be sleeved over the applicator head 444. Since the tube needs to be rotated for the gluing operation, the gluing path is made to be spiral by moving the gluing rod 443. The support is rotatably connected to the glue application head 444, i.e. when the support abuts against the inner wall of the product, the support can rotate along with the product, so as to reduce the friction damage of the support when abutting against the inner wall of the product, and prevent the inner wall of the product from being damaged.

Optionally, an annular guide rail is annularly disposed on the outer peripheral surface of the glue applying head 444, and the support member is movably sleeved on the annular guide rail. That is, the support member is rotatable relative to the glue assembly 44 along the endless track to follow the rotation of the product, reducing friction.

In one embodiment, the support member is a bearing member that includes inner and outer rings that are rotatably coupled and secured to the applicator head 444. It will be appreciated that the applicator head 444 is cylindrical, i.e. is in mating connection with the inner race of the bearing member. The inner ring is fixedly sleeved on the gluing head 444, and the outer ring rotates along with the pipe due to the fact that the outer ring is rotationally connected with the inner ring. Meanwhile, the bearing piece is more convenient to produce and install.

In this embodiment, a glue spraying protrusion is protruded from an end of the glue applying head 444 away from the glue applying rod 443, and the glue spraying protrusion is provided with a glue spraying opening 445. In order to make the glue spreading precision higher, a glue spraying protrusion is arranged at one end of the glue spreading head 444 far away from the glue spreading rod 443, that is, the extending direction of the glue spraying protrusion is perpendicular to the extending direction of the glue spreading head 444, so that the glue spraying opening 445 is arranged on the glue spraying protrusion to control the glue discharging direction of the glue solution. Optionally, the glue spraying protrusion and the glue spraying head 444 are of an integrally formed structure, so that the connection is more stable.

It can be understood that the height of the glue-spraying projection relative to the outer peripheral surface of the glue-spraying head 444 is defined as h1, and the height of the supporting member relative to the outer peripheral surface of the glue-spraying head 444 is defined as h 2. That is, the height of the glue spraying protrusion should be lower than the height of the support member by using the outer peripheral surface of the glue spraying head 444 as a reference surface, so as to prevent the glue spraying protrusion from abutting against the inner wall of the product, and the support member cannot abut against the inner wall of the product. Set up h1 < h2, when the inner wall of support piece butt product, can be so that spout the protruding inner wall that has certain interval with the product of gluing, avoid appearing the inner wall of product and plug up out jiao kou, and lead to the condition of unable normal rubber coating. It can be understood that h1 and h2 can be adjusted according to actual conditions, so that the glue spraying opening 445 can normally discharge glue, and are not limited herein.

In an embodiment, as shown in fig. 10 and 11, the adjusting assembly 432 includes an adjusting seat 4321, a second sliding seat 4323, a second screw 4324 and a second adjusting handle 4325, the adjusting seat 4321 is provided with an adjusting groove 4322, the second sliding seat 4323 is movably disposed in the adjusting groove 4322, a side of the second sliding seat 4323 facing away from the adjusting groove 4322 is connected to the second cylinder 433, the second screw 4324 is rotatably disposed in the adjusting groove 4322 and is screwed to the second sliding seat 4323, one end of the second screw 4324 penetrates through a groove wall of the adjusting groove 4322 and extends out of the adjusting groove 4322, and the second adjusting handle 4325 is sleeved on an end of the second screw 4324 extending out of the adjusting groove 4322.

In the present embodiment, the adjusting seat 4321 provides a mounting base for the second slide seat 4323, the second screw 4324 and the second adjusting handle 4325. The adjustment seat 4321 is provided with an adjustment groove 4322 to provide a mounting and moving space for the second slider 4323. It can be appreciated that the adjustment seat 4321 has a U-shaped configuration. The second screw 4324 and the second adjustment handle 4325 are used to power the movement of the second slider 4323 within the adjustment slot 4322. The second slide 4323 is used to provide a mounting base for mounting the glue module 44.

In this embodiment, two ends of the second screw 4324 are rotatably connected to the adjusting seat 4321 through bearings, and one end of the second screw 4324 penetrates through a wall of the adjusting groove 4322 and extends out of the adjusting groove 4322, so that the second adjusting handle 4325 is conveniently sleeved at one end of the second screw 4324 extending out of the adjusting groove 4322, and thus the second screw 4324 can be driven by the second adjusting handle 4325 to rotate, so that the nut drives the second sliding seat 4323 to reciprocate along the second screw 4324 and the guiding rod.

In an embodiment, as shown in fig. 10 and 11, the adjusting assembly 432 further includes a guide rod disposed in the adjusting groove 4322, the guide rod extends in a direction consistent with a moving direction of the second slider 4323, and the second slider 4323 is provided with a guide hole through which the guide rod is slidably disposed.

In this embodiment, the guide holes are formed in the second slider 4323, and the guide rods are disposed in the adjustment grooves 4322, so that the guide rods provide a guide basis for the movement of the second slider 4323. It will be appreciated that the direction of extension of the guide bar coincides with the direction of movement of the second carriage 4323.

In this embodiment, as shown in fig. 11, the connecting plate 434 includes a fixing portion, a connecting portion and a connecting rod, the fixing portion is connected to the output shaft of the second cylinder 433, the connecting portion and the fixing portion are disposed at an included angle, the connecting rod is disposed on one side of the connecting portion opposite to the fixing portion, the glue spreading component 44 is disposed in the mounting hole, and the connecting rod penetrates through the mounting hole to connect the glue spreading component 44 and the connecting plate 434.

Optionally, the fixing portion, the connecting portion and the connecting rod of the connecting plate 434 are integrally formed, and the fixing portion and the connecting portion of the connecting plate 434 are vertically disposed, so that the connecting plate 434 and the second cylinder 433 can be conveniently connected, and meanwhile, the gluing assembly 44 and the connecting plate 434 can be conveniently connected, and interference between the gluing assembly 44 and the adjusting structure 43 is avoided. It is understood that the connecting rod may be a rod or bar structure, and is not limited herein.

In an embodiment, as shown in fig. 10 and 11, the second base 41 includes a bottom plate, a top plate and two side plates, the bottom plate is opposite to the top plate and spaced apart from the top plate, the two side plates are disposed between the top plate and the bottom plate and are opposite to each other and spaced apart from each other, so that the bottom plate, the top plate and the two side plates enclose a cavity, and the second mounting seat 431 is movably disposed on a side of the top plate opposite to the bottom plate.

In this embodiment, the bottom plate of the second base 41 may be optionally a plate-like structure, so that the bottom plate conveniently provides a mounting and supporting foundation for the two side plates and the top plate. The two side plates may be of a column structure, a plate structure, or the like, and are not limited herein. Optionally, the two side plates are arranged in parallel and perpendicular to the bottom plate, and the bottom plate is opposite to the top plate and spaced apart from the top plate, so that the two side plates are arranged between the top plate and the bottom plate.

It can be understood that the bottom plate, the top plate and the two side plates of the second base 41 are of an integrally formed structure, so that the bottom plate, the top plate and the two side plates enclose a cavity, and the material cost is effectively reduced.

In an embodiment, as shown in fig. 3, 6 and 7, the trimming and gluing apparatus 100 further includes a feeding mechanism 6, the feeding mechanism 6 includes a base assembly 61, a second driving assembly 62 and a feeding assembly 63, wherein the base assembly 61 is disposed on the machine body 1, the base assembly 61 is provided with a feeding slot 6131 and a via hole 6132 communicated with the feeding slot 6131, the second driving assembly 62 is disposed on the base assembly 61 and is provided with a push rod 621 corresponding to the via hole 6132, one end of the push rod 621 penetrates through the via hole 6132 and extends into the feeding slot 6131, the feeding assembly 63 is disposed on the base assembly 61 and is spaced from the second driving assembly 62, the feeding assembly 63 includes a feeding box and a pressing plate member 632, the pressing plate member 632 is movably connected with the feeding box 631 and encloses to form a feeding cavity 633 communicated with the feeding slot 6131.

In the present embodiment, the base assembly 61 is used for mounting, fixing and supporting the second driving assembly 62 and the feeding assembly 63, that is, the base assembly 61 provides a mounting base for the second driving assembly 62 and the feeding assembly 63. As can be appreciated, by providing feed chute 6131 on base assembly 61, feed chute 6131 is conveniently utilized to hold or temporarily store the tubes or products entering through feed chamber 633 of feed assembly 63.

It is understood that the feeding chute 6131 may be a cavity structure with a certain space volume, or may be a chute body or a through chute structure, which is not limited herein. In this embodiment, the feeding chute 6131 may be a groove or a containing groove integrally formed in the base assembly 61, or may be formed by other components and installed on the base assembly 61, which is not limited herein.

In this embodiment, the through hole 6132 is disposed on the base assembly 61, so that the through hole 6132 is communicated with the feed chute 6131, and thus, one end of the push rod 621 of the second driving assembly 62 can conveniently penetrate through the through hole 6132 and extend into the feed chute 6131, so that an avoidance space is provided for the push rod 621, and a guiding basis is provided for the movement of the push rod 621. Optionally, the via 6132 may be a through hole structure or a notch, which is not limited herein. It is understood that the moving direction of the push rod 621 is the same as the extending direction of the feed chute 6131, and the second driving assembly 62 may be a driving cylinder or other driving device, and may drive the push rod 621 to move, which is not limited herein.

It can be understood that, by arranging the feeding assembly 63 as two parts, namely, the feeding box 631 and the pressing plate member 632, the pressing plate member 632 is movably connected with the feeding box 631, and encloses to form the material passing cavity 633, so that the material passing cavity 633 is communicated with the feeding chute 6131, and pipes in the material passing cavity 633 of the feeding assembly 63 can be conveniently and smoothly conveyed into the feeding chute 6131. In this embodiment, the tube in the material passing cavity 633 can automatically slide into the material feeding chute 6131, for example, the tube slides down by the self weight of the tube in an inclined arrangement. Of course, in other embodiments, an automatic conveying or an automatic driving manner may be adopted, for example, a conveying belt is adopted for conveying or a pneumatic cylinder is adopted for pushing, and the like, which is not limited herein.

In this embodiment, the pressing plate member 632 of the feeding assembly 63 is movably connected to the feeding box 631, so that the position of the pressing plate member 632 can be adjusted or the relative position between the pressing plate member 632 and the feeding box 631 can be adjusted, thereby adjusting the material passing cavity 633, so that the material passing cavity 633 is suitable for passing pipes of different sizes or different models, and the convenience and the universality of the feeding mechanism 6 are improved.

According to the feeding mechanism 6, the feeding groove 6131 is formed in the base component 61, so that pipes entering from the material passing cavity 633 of the feeding component 63 can be placed or temporarily stored by the feeding groove 6131; through the arrangement of the via hole 6132 communicated with the feed chute 6131, one end of the push rod 621 of the second driving assembly 62 penetrates through the via hole 6132 and extends into the feed chute 6131, so that the second driving assembly 62 is used for driving the push rod 621, and the push rod 621 pushes the pipe in the feed chute 6131 into the accommodating cavity 234 of the die assembly 23 on the turntable 22, so that the feeding mechanism 6 can realize automatic feeding, and the production efficiency and the stability of the quality of the pipe are effectively improved; simultaneously, through setting up feeding subassembly 63 into feed box 631 and clamp plate spare 632 for clamp plate spare 632 and feeding box 631 swing joint, and enclose and close the material chamber 633 of crossing that forms intercommunication feed chute 6131, thereby through adjusting clamp plate spare 632, in order to realize adjusting the size of crossing material chamber 633, thereby make the material chamber 633 of crossing of feeding subassembly 63 can be applicable to the tubular product of different models or size, improve feed mechanism 6's commonality ability and convenience in use.

In this embodiment, the feeding box 631 is provided with a material passing groove and a connecting plate, the connecting plate is arranged at the notch of the material passing groove and is provided with a through hole, and one end of the material passing groove extends towards the notch of the feeding groove 6131 and is communicated with the feeding groove 6131; the clamp plate member 632 comprises a clamp plate, a connecting rod and a connecting piece, the clamp plate covers the notch of the trough and encloses the trough to form a material passing cavity 633, the clamp plate is located on one side of the connecting plate facing the trough, the connecting rod is convexly arranged on one side of the clamp plate facing the connecting plate, the connecting rod movably penetrates through the through hole, and the connecting piece is connected with one end of the connecting rod penetrating through the through hole.

In this embodiment, the feeding box 631 may be a box-packed structure or a shell-shaped structure, the feeding box 631 has a material passing slot, and a connecting plate is disposed at the material passing slot of the feeding box 631, so that the connecting plate is conveniently connected to the pressing plate 632. It is understood that the material passing groove of the material inlet box 631 may have a groove structure or a through groove structure, and the extending direction of the material passing groove coincides with the extending direction of the material inlet box 631.

It will be appreciated that one end of feed cassette 631 is connected to feed chute 6131 of base assembly 61 such that the end of the chute extends toward the mouth of feed chute 6131 and communicates with feed chute 6131. The pressing plate of the pressing plate member 632 covers the slot of the passing trough, so that the pressing plate and the passing trough of the feeding box 631 enclose a passing cavity 633.

In this embodiment, set up the connecting rod through the one side at the clamp plate towards the connecting plate for the connecting rod activity is worn to locate the through-hole of connecting plate, and is connected with the connecting piece, so the cooperation of usable connecting piece and connecting rod, thereby make clamp plate piece 632's clamp plate move in crossing the silo, in order to realize adjusting the size of crossing material chamber 633.

It is understood that the connecting member may be a screw or a bolt, and the connecting member may be a nut, and is not limited herein. In this embodiment, the connecting piece can be provided with a plurality ofly, and a plurality of connecting pieces are the interval setting. The connecting plate can be provided with a plurality of through holes corresponding to the connecting pieces, so that each connecting piece is in one-to-one correspondence with one through hole. Of course, in other embodiments, the feeding box 631 may also be provided with a plurality of connecting plates, and the connecting plates are spaced apart and arranged at intervals along the extending direction of the trough, which is not limited herein.

In an embodiment, the pressing plate 632 further includes a guiding plate, the guiding plate is protruded from a side of the pressing plate facing the connecting plate and slidably abuts against a groove wall of the material passing groove. It can be understood that, through setting up the deflector for the deflector is protruding to be located the clamp plate and faces the one side of connecting plate to with the cell wall slip butt of crossing the silo, thereby utilize the deflector to provide the direction to the removal of clamp plate. In this embodiment, the relative both sides of clamp plate all are provided with the deflector for two deflectors correspond the setting with two groove lateral walls of crossing the silo, so when the connecting piece drives the clamp plate and removes, two deflectors respectively with the groove lateral wall slip butt of crossing the silo, in order to ensure that the size of crossing material chamber 633 keeps unanimous.

In one embodiment, the feeding assembly 63 further comprises a support, the support is in an L-shaped configuration, one end of the support is connected to the base assembly 61, and the other end of the support is connected to one side of the feeding box 631, which faces away from the material passing groove. By providing the holder, the mounting stability of the hopper 631 is further improved by the holder. Simultaneously, the support is the setting of L type to make the one end and the base subassembly 61 of support be connected, the other end and the feeding box 631 of support are connected to the one side of crossing the silo dorsad, so that the one end height that feeding box 631 kept away from feeding chute 6131 is higher than the one end that feeding box 631 is close to feeding chute 6131, thereby makes the diapire of crossing the silo be the slope setting.

It will be appreciated that the support is movably connected to the base assembly 61 so that the inclination of the trough bottom wall can be adjusted by adjusting the position of the support connected to the feed box 631.

In one embodiment, as shown in fig. 6 and 7, the base assembly 61 comprises a mounting plate 611, a bottom plate 612, a feeding member 613 and a regulating member 614, wherein, the mounting plate 611 is arranged on the machine body 1, the bottom plate 612 is arranged opposite to the mounting plate 611, the second driving component 62 is arranged on the side of the bottom plate 612 opposite to the mounting plate 611, the feeding member 613 is arranged on the side of the bottom plate 612 opposite to the mounting plate 611, and is disposed adjacent to the second driving assembly 62, the feeding member 613 is provided with a feeding slot 6131 and a through hole 6132, one end of the feeding box 631 is connected to the feeding member 613, and extends toward the notch of the feeding chute 6131, the adjusting member 614 comprises a guide shaft 6141, an elastic member 6142 and an adjusting handle 6143, one end of the guide shaft 6141 is sequentially and movably arranged through the mounting plate 611 and the bottom plate 612, the elastic member 6142 is sleeved on the guide shaft 6141, the adjusting handle 6143 is rotatably arranged on the mounting plate 611 and is abutted with the bottom plate 612; the adjusting handle 6143 rotates relative to the mounting plate 611, and drives the bottom plate 612 to move away from or close to the mounting plate 611, so that the mounting plate 611 compresses the elastic member 6142.

In this embodiment, the mounting plate 611 of the base assembly 61 is used for mounting, fixing and supporting the components such as the bottom plate 612, the feeding member 613 and the adjusting member 614, and the mounting plate 611 is also used for mounting and fixing the feeding mechanism 6 on the processing equipment. It will be appreciated that the base plate 612 is arranged such that the base plate 612 is stacked with the mounting plate 611, thereby providing a mounting base for the feeding member 613, the second driving assembly 62 and the feeding assembly 63 by the base plate 612. Alternatively, the mounting plate 611 may be a plate-like structure and the base plate 612 may be a plate-like or bracket structure.

It will be appreciated that by providing the adjustment member 614 such that the adjustment member 614 is connected to the mounting plate 611 and the base plate 612, the distance between the base plate 612 and the mounting plate 611 is adjusted by the adjustment member 614 to enable the feeding mechanism 6 to be adapted to the receiving cavity 234 of the mold assembly 23 on the turntable 22.

In an embodiment, as shown in fig. 6 and 7, the adjusting member 614 includes a guiding shaft 6141, an elastic member 6142 and an adjusting handle 6143, wherein one end of the guiding shaft 6141 is sequentially movably disposed through the mounting plate 611 and the bottom plate 612; the elastic member 6142 is sleeved on the guide shaft 6141 and elastically abuts against one side of the mounting plate 611 opposite to the bottom plate 612; the adjusting handle 6143 is rotatably arranged on the mounting plate 611 in a penetrating way and is abutted against the bottom plate 612; the adjusting handle 6143 rotates relative to the mounting plate 611, and drives the bottom plate 612 to move away from or close to the mounting plate 611, so that the mounting plate 611 compresses the elastic member 6142.

In this embodiment, the mounting plate 611 and the bottom plate 612 are both provided with a guide hole for the guide shaft 6141 to movably pass through, and one end of the guide shaft 6141 is sequentially movably disposed through the guide holes of the mounting plate 611 and the bottom plate 612. It can be understood that, in order to enable the bottom plate 612 to move smoothly during the process of adjusting the distance between the bottom plate 612 and the mounting plate 611, the plurality of guide shafts 6141 are provided at intervals, and are respectively and movably disposed through the mounting plate 611 and the bottom plate 612 in sequence.

It can be understood that, by providing the elastic member 6142, the elastic member 6142 is sleeved on the guide shaft 6141 and elastically abuts against the side of the mounting plate 611 opposite to the base plate 612, so that the mounting plate 611 compresses the elastic member 6142 when the distance between the base plate 612 and the mounting plate 611 is increased. In this embodiment, the elastic member 6142 includes a plurality of elastic members 6142, and each elastic member 6142 is sleeved on one guide shaft 6141. Optionally, the elastic member 6142 is a compression spring.

In this embodiment, the adjusting handle 6143 is rotatably disposed through the mounting plate 611 and abuts against the bottom plate 612, so that when the adjusting handle 6143 rotates relative to the mounting plate 611, the bottom plate 612 is driven to move away from or close to the mounting plate 611, so that the mounting plate 611 compresses the elastic member 6142. Optionally, the adjustment handle 6143 is an adjustment screw. It can be understood that the mounting plate 611 is provided with an adjusting screw hole 111, and the adjusting screw is rotatably inserted into the adjusting screw hole 111, so that the adjusting handle 6143 is rotated to push the bottom plate 612 to move away from or close to the mounting plate 611, so that the bottom plate 612 drives the guide shaft 6141 to move, and the mounting plate 611 compresses the elastic member 6142.

In an embodiment, a first protrusion is disposed at one end of the guide shaft 6141 penetrating through the bottom plate 612, the first protrusion is in limit abutment with one side of the bottom plate 612 facing away from the mounting plate 611, a second protrusion is disposed at one end of the guide shaft 6141 far away from the bottom plate 612, and two ends of the elastic member 6142 are in elastic abutment with the second protrusion and one side of the mounting plate 611 facing away from the bottom plate 612 respectively.

It can be understood that the first protrusion and the second protrusion are respectively disposed at two ends of the guide shaft 6141, so that the first protrusion is used to realize the limit abutment with the bottom plate 612, thereby preventing the bottom plate 612 from being separated from the guide shaft 6141, and the second protrusion is used to realize the limit installation of the elastic member 6142.

In an embodiment, the feeding member 613 further has a mounting hole communicated with the feeding chute 6131; the feeding mechanism 6 further comprises an induction piece, and a part of the induction piece is located in the installation hole and used for inducing whether a pipe exists in the feeding chute 6131.

In this embodiment, through setting up the response piece to whether there is tubular product in utilizing response piece response feed chute 6131, with the drive condition of control second drive assembly 62, improve feeding effect and accuracy. It can be understood that the sensing member is electrically connected to the second driving assembly 62, so that when the sensing member senses that there is a pipe in the feed chute 6131, the second driving assembly 62 drives the push rod 621 to extend into the feed chute 6131 through the through hole 6132, so as to push the pipe in the feed chute 6131 to the next process or step. Alternatively, the sensing element may be a sensor or a detector, etc., and is not limited herein.

In an embodiment, the sensing member includes a mounting bracket and a sensor, the mounting bracket is disposed in a Z shape, one end of the mounting bracket is connected to the feeding member 613, the other end of the mounting bracket extends into the mounting hole, and the sensor is disposed at one end of the mounting bracket extending into the mounting hole and located in the feeding slot 6131. By arranging the mounting bracket, on one hand, the mounting bracket is utilized to realize mounting and fixing of the sensor; on the other hand, the mounting bracket is arranged in a Z-shape so that the mounting bracket can be adapted or matched with the mounting hole of the feeding member 613. As can be appreciated, the sensor is electrically connected to the second drive assembly 62.

In an embodiment, the feeding member 613 includes a fixing portion, a supporting portion, a stopping portion and a connecting portion, the fixing portion is connected to the bottom plate 612, the supporting portion is disposed on a side of the fixing portion opposite to the bottom plate 612, the stopping portion and the connecting portion are disposed on an end of the supporting portion away from the fixing portion and enclose to form the feeding slot 6131, the stopping portion is disposed adjacent to the connecting portion and has a mounting hole, and the supporting portion has an avoiding hole corresponding to the mounting hole.

In this embodiment, the fixing portion, the supporting portion, the stopping portion and the connecting portion of the feeding member 613 are integrally formed, so as to improve the structural strength of the feeding member 613. The fixed portion of the feeding member 613 is used for providing a mounting and fixing base, and the supporting portion is perpendicular to the fixed portion. The backstop portion and the connecting portion are structure as an organic whole, and the one end that the backstop portion is close to feed chute 6131 is the arc setting, and the one end orientation that feed chute 6131 was kept away from to the backstop portion extends in the direction of keeping away from the fixed part. One end of the connecting portion is integrally connected with the stopper portion, and the other end of the connecting portion extends towards a direction away from the connecting portion, so that a feed chute 6131 is formed at a connecting position of the connecting portion, the stopper portion and the supporting portion.

It can be understood that the stopping portion and the connecting portion form a similar L-shaped structure, and a guiding inclined plane is formed on one side of the connecting portion facing away from the supporting portion, so that the guiding inclined plane inclines towards the feeding chute 6131, and thus the pipe in the material passing cavity 633 can conveniently slide into the feeding chute 6131 through the guiding inclined plane of the connecting portion.

In one embodiment, the second driving assembly 62 includes a driving cylinder and a push plate, wherein the driving cylinder is disposed on the base assembly 61, and the driving cylinder is provided with a sliding seat; the push plate is arranged on the sliding seat and is connected with one end of the push rod 621 far away from the via hole 6132; the driving cylinder drives the sliding seat to drive the push plate and the push rod 621 to move, so that the push rod 621 penetrates through the via hole 6132 and extends into the feed chute 6131 to push the pipe out of the feed chute 6131.

In this embodiment, drive actuating cylinder and can select for rodless cylinder, through being connected push pedal and sliding seat to make things convenient for push rod 621 to pass through the push pedal and be connected with the sliding seat, so that drive actuating cylinder drive sliding seat and drive push pedal and push rod 621 and remove, make push rod 621 pass through via hole 6132 and stretch into in the feed chute 6131, in order to release feed chute 6131 with tubular product. Optionally, the push plate is of an L-shaped configuration.

It can be understood that, in order to avoid the interference of the push rod 621 on the sensor of the sensing member, the push rod 621 is provided with an avoiding groove corresponding to the sensor, so that the push rod 621 penetrates through the through hole 6132 to extend into the feed chute 6131, and the avoiding groove provides an avoiding space for the sensor.

In an embodiment, as shown in fig. 1 to 3, the trimming and gluing device 100 further includes a discharging box 7 disposed on the machine body 1, wherein the discharging box 7 is provided with a discharging channel 71 and is spaced apart from the turntable structure 2, the trimming structure 3 and the gluing mechanism 4.

It can be understood that, by providing the material outlet box 7, the tube material in the accommodating cavity 234 of the mold assembly 23 on the rotary table 22 can be discharged through the material outlet channel 71 of the material outlet box 7 after being sequentially loaded, cut and glued.

When the trimming and gluing equipment works, the sealing cap to be processed can be produced only by four processes, namely loading, trimming, gluing and blanking. The first process is feeding, the sealing cap to be processed is sent out from the vibration disc, falls into the feeding groove 6131 of the feeding component 613 through the material passing cavity 633 of the feeding component 63 on the feeding mechanism 6 along the feeding groove connected with the host, the push rod 621 is driven by the second driving component 62 to pass through the through hole 6132, extends into the feeding groove 6131 to push the pipe into the accommodating cavity 234 of the mold component 23 on the turntable 22, then the pipe is communicated with vacuum equipment through the rotary joint 235, and the sealing cap is tightly sucked and fixed in the accommodating cavity 234 of the mold component 23 by negative pressure vacuum. At this time, the divider 21 of the turntable structure 2 drives the turntable 22 to drive the mold assembly 23 to rotate to correspond to the trimming structure 3, and then the cutting process is performed.

The second step is cutting, where the turntable 22 rotates the cap to the position of the trimming structure 3, during which the vacuum is maintained in the receiving cavity 234 of the die assembly 23. The driving cylinder 51 of the rotating assembly 5 drives the driving motor 52 to ascend, so that the driving gear 53 of the driving motor 52 is meshed with the rotating gear 232 of the mold assembly 23, the driving motor 52 is started to drive the mold assembly 23 and the sealing cap to rotate at a high speed, the trimming structure 3 starts to feed, the blade 333 cuts off the excess material at one end of the sealing cap along the mold assembly 23, and the cut excess material of the sealing cap falls into a waste material box below and falls into a waste material frame below the equipment along the waste material box. Then the blade 333 of the trimming mechanism 3 is retracted, the driving motor 52 is stopped, the driving cylinder 51 drives the driving motor 52 to descend, and the driving gear 53 is separated from the rotating gear 232, thereby completing the second process. At this time, the divider 21 of the turntable structure 2 continues to drive the turntable 22 to drive the mold assembly 23 to rotate to correspond to the glue coating mechanism 4, and then the glue coating process is performed.

The third step is glue application, during which a vacuum is maintained in the receiving cavity 234 of the mold assembly 23. The turntable 22 rotates the sealing cap to the position of the gluing mechanism 4, the driving module 22 moves along the front-back axial direction, the gluing rod 443 of the gluing component 44 is sent into the sealing cap, after the gluing rod 443 at the front end of the gluing mechanism 4 is in place, the second air cylinder 433 moves downwards to drive the gluing rod 443 to be close to the inner wall of the sealing cap, at this time, the driving air cylinder 51 of the rotating component 5 drives the driving motor 52 to ascend, so that the driving gear 53 of the driving motor 52 is meshed with the rotating gear 232 of the die component 23, the driving motor 52 starts to drive the die component 23 and the sealing cap to rotate at high speed, the driving module 22 drives the gluing rod 443 to move from the inner wall of the sealing cap to the outer side, the gluing head 444 at the front end of the gluing rod 443 starts to discharge glue, and under the combined action of the rotating motion of the sealing cap and the linear motion of the gluing head 444, the glue solution ejected from the glue spraying port 445 of the gluing head 444 forms a spiral glue path on the inner wall of the sealing cap, after the gluing is completed, the second air cylinder 433 drives the gluing rod 443 to ascend, the driving module 22 sends out the gluing component 44, the driving motor 52 stops, the driving air cylinder 51 drives the driving motor 52 to descend, the driving gear 53 is separated from the rotating gear 232, and the third process is completed. At this time, the divider 21 of the turntable structure 2 continues to drive the turntable 22 to drive the mold assembly 23 to rotate to correspond to the discharging box, and then the discharging process is performed.

The fourth process is discharging, the turntable 22 rotates the processed sealing cap to the position of the discharging box 7, the vacuum of the rotary joint 235 is closed, the high-pressure gas pipeline is switched to, the high-pressure gas rushes into the accommodating cavity 234 of the die assembly 23, the sealing cap is blown out of the die assembly 23 and falls into the discharging box 7, the sealing cap slides into the discharging box through the discharging channel 71 of the discharging box 7, and the high-pressure gas pipeline is closed, so that the whole process is completed. It can be understood that the above four processes can be performed simultaneously, circularly and continuously.

The turntable 22 of the trimming and gluing equipment 100 is provided with four most basic stations, namely each die assembly 23 corresponds to one station, and each station has a corresponding working procedure for working, but in practical application, four or more stations can be adopted, and the die assemblies 23 with corresponding station numbers are installed, so that although the basic four stations are only needed for realizing the process action, the extra stations can increase the stock preparation, reduce the stepping rotating angle of the turntable 22 and improve the production efficiency. If the multiple station of 4 is adopted, products with different specifications can be produced on the same equipment at the same time.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a side cut rubber coating equipment which characterized in that, side cut rubber coating equipment includes:

a body;

2. The trimming and gluing apparatus according to claim 1, wherein each of the die assemblies is provided with a rotary gear at an end thereof remote from the housing cavity;

3. The trimming and gluing equipment according to claim 2, wherein the rotating assembly drives the die assembly to rotate to drive the pipe to rotate, and the gluing mechanism drives the glue spraying port to move linearly so that the glue solution sprayed from the glue spraying port forms a spiral glue path on the inner wall of the pipe.

4. The trim gumming apparatus according to claim 3, wherein the pitch of said glue path is comprised between 3mm and 10 mm.

5. The trim gumming apparatus of claim 2, wherein each of said die assemblies comprises:

6. The trim gumming apparatus of claim 1, wherein the trim structure comprises:

the first driving assembly is arranged on the first base; and

7. The trimming and gluing device according to claim 6, wherein the first mounting seat comprises a fastening plate and a pressing cover, one end of the fastening plate is connected with the output shaft of the first cylinder, the other end of the fastening plate is provided with a boss, the pressing cover is provided with a groove, and the pressing cover is connected with the fastening plate, so that the boss is opposite to the groove and encloses to form the mounting groove;

8. The trim gumming apparatus according to claim 1, wherein said gumming mechanism comprises:

the driving module is arranged on the second base;

9. The trimming and gluing equipment according to claim 6, wherein the gluing assembly further comprises a glue outlet valve arranged at the first communication port, one end of the gluing rod, which is far away from the gluing head, is provided with a mounting protrusion, and the mounting protrusion is connected with the glue outlet valve through a connecting nut;

10. The trim gumming apparatus of any one of claims 1 to 9, further comprising a feeding mechanism, the feeding mechanism comprising:

11. The trim gumming apparatus of claim 10, wherein said base assembly comprises:

the mounting plate is arranged on the machine body;