CN109179031B

CN109179031B - Tape splicing device

Info

Publication number: CN109179031B
Application number: CN201811262803.9A
Authority: CN
Inventors: 谷勋亮
Original assignee: Anhui Linquan Kangyue Electronic Technology Co ltd
Current assignee: Liyu Electronics Huizhou Co ltd
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2020-11-27
Anticipated expiration: 2038-10-27
Also published as: CN109179031A

Abstract

The invention discloses a tape splicing device, which comprises a box body, wherein an opening is formed in the middle of the upper surface of the box body, compression components are symmetrically arranged at two ends of the opening, a traction component is arranged below the compression components and drives the traction components to work, a shearing component is arranged between the compression components and the traction components, an attraction component is arranged below the traction components, a rubberizing component is arranged above the opening, and a waste storage component is arranged below the box body in a detachable mode.

Description

Tape splicing device

Technical Field

The invention belongs to the technical field of capacitor production, and particularly relates to a tape splicing device.

Background

The capacitor is one of electronic elements which are used in a large number in electronic equipment, the main constituent part of the capacitor is the film, the situation of belt breakage inevitably occurs in the film production process, the conventional belt breakage is realized by manual belt connection, the belt connection efficiency is low, the cut waste material occupies a large space, a waste material box needs to be cleaned frequently, and the labor intensity of workers is increased.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention is directed to a splicing device for splicing a web.

In order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides a splicing device, includes the box, the middle part of box upper surface is equipped with the opening, open-ended both ends symmetry is installed the crimping subassembly, the below of crimping subassembly is installed and is drawn the subassembly, the crimping subassembly drives draw the subassembly work, the crimping subassembly with draw and install the shearing subassembly between the subassembly, draw the below of subassembly and install and attract the subassembly, rubberizing subassembly is installed to open-ended top, waste material storage subassembly is installed through the detachable mode in the below of box.

Further, the waste material storage subassembly includes the dump bin, the upper end of dump bin is equipped with protruding edge, the travelling wheel is installed to the bottom of dump bin, the equal slidable mounting in both sides of dump bin has the adjusting plate, two the middle part of adjusting plate all is equipped with the guide way along length direction, there is the nip roll through slidable mounting in the guide way, the nip roll is located in the dump bin, one be equipped with the driving tooth on the adjusting plate, the profile of tooth face orientation of driving tooth the guide way, just each tooth terminal surface of driving tooth with the distance of guide way equals, the one end of nip roll is installed the pivoted of driving nip roll and is pressed the material motor, the output of pressing the material motor still is equipped with drive gear, drive gear with the driving tooth meshes mutually.

Furthermore, two ends of the adjusting plate are also provided with driving cylinders for driving the adjusting plate to slide up and down.

Further, the crimping subassembly includes that two press the area cylinder, two press the area cylinder symmetry to set up both sides in the box, press the output of area cylinder to set up relatively, and rotate on it and install and press the area roller, press the level setting of area roller, the one end of pressing the area roller articulates there is first connecting rod, first connecting rod is kept away from press area roller one end to articulate there is the slider, the slider is installed through sliding connection's mode along vertical direction in the box, pull the subassembly with the slider transmission is connected.

Furthermore, the traction assembly comprises two traction modules which are symmetrically arranged, the traction modules are installed below the crimping assembly, and the traction modules are hinged to the sliding block.

Further, the traction module comprises a guide block which is connected in the box body in a sliding manner along the vertical direction, a pressure connecting rod is arranged in the guide block in a sliding way along the horizontal direction, one end of the pressure connecting rod facing the middle part of the box body is provided with a pressure connecting block in a sliding way, a buffer spring is arranged between the compression joint block and the compression joint rod, a return spring is arranged between one end of the compression joint rod, which is far away from the compression joint block, and the guide block, a cam is arranged on one side of the compression connecting rod away from the compression connecting block in a rotating connection mode and is matched with the compression connecting rod, the front surface of the cam is hinged with a second connecting rod which is hinged with the sliding part, the middle part of the second connecting rod is hinged with a third connecting rod, a waist hole is formed in the front surface of the guide block, and one end of the third connecting rod is slidably mounted in the waist hole.

Further, the shearing assembly comprises a shearing cylinder, the shearing cylinder is installed on the side face in the box body, a shearing knife is installed at the movable end of the shearing cylinder, and the cutting edge of the shearing knife is in a sawtooth shape.

Further, attract the subassembly to include two bracing pieces, two the bracing piece is installed in the inside of box along the horizontal direction, the one end of bracing piece articulates there is the adsorption plate, adsorption plate and outside vacuum source intercommunication, the middle part of bracing piece is rotated and is installed adjustment motor, adjustment motor's output is installed and is rotated the wheel, rotate the wheel with the adsorption plate is connected through the stay cord.

Further, the rubberizing subassembly is including the rubberizing frame, the rubberizing frame is installed the open-ended top, the rubberizing frame is bottom open-ended cavity structure, the rubberizing cylinder is installed at the top of cavity in the rubberizing frame, and the rubberizing briquetting is installed to the output of rubberizing cylinder, and the rubberizing briquetting is installed in the cavity through sliding connection's mode, the bottom slidable mounting of rubberizing frame has the drawing to glue the piece, one side of rubberizing frame is rotated and is installed the sticky tape and roll up.

The invention has the beneficial effects that:

according to the invention, the waste storage component is arranged to reduce the occupied area of the waste, the storage capacity of the waste box is increased, the workload of operators is reduced, the linkage arrangement of the compression joint component and the traction component ensures that the film keeps a stretched state during cutting, and the normal operation of the cutting work is ensured.

Drawings

The contents of the drawings and the reference numerals in the drawings are briefly described as follows:

FIG. 1 is a schematic view of a belt splicing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a waste storage assembly of an embodiment of the present invention;

FIG. 3 is a side view of a waste storage assembly of an embodiment of the present invention;

FIG. 4 is a schematic structural view of a crimping assembly of an embodiment of the present invention;

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

FIG. 6 is a schematic structural view of a shear assembly according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a suction assembly according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a taping assembly according to an embodiment of the present invention.

Detailed Description

The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.

The invention provides a tape splicing device which comprises a box body 1, wherein an opening 2 is formed in the middle of the upper surface of the box body 1, crimping components 3 are symmetrically arranged at two ends of the opening 2, a traction component 4 is arranged below the crimping components 3, the crimping components 3 drive the traction component 4 to work, a shearing component 5 is arranged between the crimping components 3 and the traction component 4, a suction component 6 is arranged below the traction component 4, a rubberizing component 8 is arranged above the opening 2, and a waste material storage component 7 is detachably arranged below the box body 1.

In order to reduce the occupied area of waste materials, reduce the frequency of cleaning by workers and facilitate the collection of waste materials, the waste material storage assembly 7 comprises a waste material box 71, the upper end of the waste material box 71 is provided with a convex edge 72, a travelling wheel 73 is installed at the bottom of the waste material box 71, adjusting plates 74 are slidably installed on two sides of the waste material box 71, two adjusting plates 74 are respectively provided with a guide groove 75 along the length direction in the middle part, a material pressing roller 76 is slidably installed in the guide groove 75, the material pressing roller 76 is positioned in the waste material box 71, one adjusting plate 74 is provided with a driving tooth 77, the tooth surface of the driving tooth 77 faces the guide groove 75, the distance between each tooth end surface of the driving tooth 77 and the guide groove 75 is equal, a material pressing motor 78 for driving the rotation of the material pressing roller 76 is installed at one end of the material pressing roller 76, and a transmission gear 79 is further arranged at the output end of the material pressing motor 78, the drive gear 79 meshes with the drive teeth 77. Wherein, because of the waste material is mostly concentrated in the middle part, the waste material compaction of middle part is comparatively difficult, will guide way 75 sets up to the similar arch, make nip roller 76 move when the middle part than the position at both ends is high, when the waste material is collected to the garbage storage box, nip roller 76 is located the both ends of garbage storage box, the hindrance to waste material entering dump bin 71 has been reduced, treat that the waste material in the dump bin 71 is saved when a quantitative, press material motor 78 work, press material motor 78 to drive gear 79 and rotate, drive gear 79 slides along guide way 75 when driving nip roller 76 pivoted through meshing mutually with drive tooth 77, carry out the compaction to the waste material in the dump bin 71.

In order to facilitate the compression of the waste materials with different heights by the nip roll 76, the two ends of the adjusting plate 74 are also provided with driving cylinders for driving the adjusting plate to slide up and down. After the material pressing roll 76 finishes the compaction work of the lower layer waste material, the driving cylinder drives the adjusting plate 74 to move upwards, and then drives the material pressing roll 76 to move upwards.

Further, the crimping component 3 includes two press belt cylinders 31, two the press belt cylinders 31 symmetry sets up both sides in the box 1, press belt cylinder 31's output sets up relatively, and it installs to rotate on it and presses belt roller 32, press belt roller 32 level sets up, press belt roller 32's one end to articulate has first connecting rod 33, first connecting rod 33 keeps away from press belt roller 32 one end to articulate has slider 34, slider 34 is installed through sliding connection's mode along vertical direction in the box 1, draw the component 4 with slider 34 transmission is connected. After the fractures at two ends of the film are sucked into the box body 1, the belt pressing cylinder 31 works, the belt pressing cylinder 31 drives the belt pressing rollers 32 to approach each other, the two belt pressing rollers 32 compress the film, the belt pressing rollers 32 drive the first connecting rod 33 to move when moving, the first connecting rod 33 drives the sliding block 34 to vertically slide, the sliding block 34 drives the traction assembly 4 to work when sliding, the compression joint assembly 3 and the traction assembly 4 synchronously work, the stretching state of the subsequent film during cutting is kept, the normal operation of cutting is ensured, meanwhile, the other belt pressing roller 32 is driven to move when the sliding block 34 moves, the film is located at the middle position during compression joint, and the accuracy of belt splicing is ensured.

Further, the traction assembly 4 comprises two symmetrically arranged traction modules, the traction modules are installed below the crimping assembly 3, and the traction modules are hinged to the sliding block 34. The slide block 34 drives the two traction modules to move synchronously when moving, and the two traction modules synchronously complete the traction work of the film.

In order to ensure the normal running of the traction work, the traction module comprises a guide block 41, the guide block 41 is slidably connected in the box body 1 along the vertical direction, a pressure rod 42 is slidably installed in the guide block 41 along the horizontal direction, a pressure joint block 43 is slidably installed at one end of the pressure rod 42 facing the middle part of the box body 1, a buffer spring 44 is installed between the pressure joint block 43 and the pressure rod 42, a return spring 45 is installed between one end of the pressure rod 42 far away from the pressure joint block 43 and the guide block 41, a cam 46 is installed at one side of the pressure rod 42 far away from the pressure joint block 43 in a rotating connection mode, the cam 46 is matched with the pressure rod 42, a second connecting rod 47 is hinged on the front surface of the cam 46, the second connecting rod 47 is hinged with the sliding block 34, and a third connecting rod 48 is hinged on the middle part of the second connecting rod 47, a waist hole 49 is formed in the front surface of the guide block 41, and one end of the third link 48 is slidably mounted in the waist hole 49. When the sliding block 34 moves downwards, the sliding block 34 drives the second connecting rod 47 to move, the second connecting rod 47 drives the cam 46 to rotate, the cam 46 drives the compression rod 42 to move towards the middle of the box body 1 when rotating, the compression rods 42 on the two sides drive the compression blocks 43 to contact, compression connection of the film is completed and fixed, meanwhile, the second connecting rod 47 drives the third connecting rod 48 to move downwards when moving, the third connecting rod 48 drives the guide block 41 to move, synchronous movement of the traction assembly 4 when the compression connection assembly 3 works is achieved, and therefore the fact that the subsequent film is kept in a stretched state when being cut is guaranteed, and normal operation of cutting work is guaranteed.

Further, the shearing assembly 5 comprises a shearing cylinder 51, the shearing cylinder 51 is installed on the side surface in the box body 1, a shearing knife 52 is installed at the movable end of the shearing cylinder 51, and the cutting edge of the shearing knife 52 is serrated for better shearing and cutting the thin film.

Further, attract subassembly 6 includes two bracing pieces 61, two bracing piece 61 installs the inside at box 1 along the horizontal direction, the one end of bracing piece 61 articulates there is adsorption plate 62, adsorption plate 62 and outside vacuum source intercommunication, the middle part of bracing piece 61 is rotated and is installed adjustment motor 63, adjustment motor 63's output is installed and is rotated wheel 64, rotate wheel 64 with adsorption plate 62 is connected through stay cord 65. Stay cord 65 is fixed respectively at the upper and lower both ends of adsorption plate 62, adjustment motor 63 during operation, adjustment motor 63 drives and rotates wheel 64 and rotate, rotates wheel 64 and drives stay cord 65 and remove, and then realizes the angle of adjustment of adsorption plate 62, and outside vacuum source makes adsorption plate 62 can produce the negative pressure, and then makes opening 2 department of box 1 produce the negative pressure, and the film gets into in box 1 under the drive of negative pressure, and adsorption plate 62 can adjust the pressure of opening 2 department through angle of adjustment, and then guarantees that the film can get into in box 1 smoothly.

Further, rubberizing subassembly 8 is including rubberizing frame 81, rubberizing frame 81 is installed opening 2's top, rubberizing frame 81 is bottom opening 2's cavity structure, rubberizing cylinder 82 is installed at the top of cavity in rubberizing frame 81, and rubberizing briquetting 83 is installed to the output of rubberizing cylinder 82, and rubberizing briquetting 83 is installed in the cavity through sliding connection's mode, the bottom slidable mounting of rubberizing frame 81 has and draws gluey piece 84, one side of rubberizing frame 81 is rotated and is installed the sticky tape and roll (not shown). The shape of the surface of the rubberizing briquetting 83 facing the pinch roll 32 is matched with the outer surface of the pinch roll 32, when the adhesive tape needs to be pasted, the adhesive tape on the adhesive tape roll is pulled to the lower side of the cavity through the rubberizing block 84, the adhesive tape is cut off, the rubberizing cylinder 82 drives the rubberizing briquetting 83 to press downwards, the rubberizing briquetting 83 drives the adhesive tape to move towards the pinch roll 32, the adhesive tape tightly adheres two sections of films, the adhesion of the two sections of films is completed, the arrangement of the rubberizing briquetting 83 ensures that the adhesive tape can be completely contacted with the films, and further the firmness of the adhesion of the two sections of films is ensured.

The working principle is as follows:

an operator pulls fractures of two sections of films to the opening 2 of the box body 1, an external vacuum source works to enable the adsorption plate 62 to generate negative pressure, the opening 2 of the box body 1 generates negative pressure, the adjusting motor 63 works to drive the rotating wheel 64 to rotate, the rotating wheel 64 drives the pull rope 65 to move, the angle of the adsorption plate 62 is adjusted, and then the suction force at the opening 2 is adjusted to ensure that the films can be sucked into the box body 1;

when the fractures at two ends of the film enter the box body 1, the belt pressing cylinder 31 works, the belt pressing cylinder 31 drives the belt pressing rollers 32 to approach each other, the two belt pressing rollers 32 press the film tightly, the belt pressing rollers 32 drive the first connecting rod 33 to move when moving, the first connecting rod 33 drives the sliding block 34 to vertically slide downwards, the sliding block 34 drives the second connecting rod 47 to move, the second connecting rod 47 drives the cam 46 to rotate, the cam 46 drives the pressure connecting rod 42 to move towards the middle part of the box body 1 when rotating, the pressure connecting rods 42 at two sides drive the pressure connecting blocks 43 to contact to complete the pressure connection and fixation of the film, meanwhile, the second connecting rod 47 drives the third connecting rod 48 to move downwards when moving, the third connecting rod 48 drives the guide block 41 to move, the synchronous movement of the traction assembly 4 is realized when the pressure connection assembly 3 works, the shearing cylinder 51 drives the shearing knife 52 to shear the fractures of the film, the rubberizing cylinder 82 drives the rubberizing pressing, the adhesive tape sticking pressing block 83 drives the adhesive tape to move towards the tape pressing roller 32, the adhesive tape sticks two sections of the film tightly, after the sticking is finished, the tape pressing air cylinders 31 are far away from each other, the pressing block 43 is loosened through transmission, and the waste material falls into the waste material box 71 below;

when the waste in the waste storage box is stored to a certain amount, the material pressing motor 78 works, the material pressing motor 78 drives the transmission gear 79 to rotate, the transmission gear 79 drives the material pressing roller 76 to rotate through being meshed with the driving gear 77 and slides along the guide groove 75 at the same time, the waste in the waste storage box is compacted, the driving cylinder is adjusted to adjust the height of the material pressing roller 76, the waste with different heights is compacted, and the waste in the waste storage box 71 is pulled out of the waste storage box 71 from one side after the waste storage box 71 is filled; according to the invention, the waste storage component 7 is arranged to reduce the occupied area of waste, the storage capacity of the waste box 71 is increased, the workload of operators is reduced, the linkage arrangement of the compression joint component 3 and the traction component 4 ensures that the film keeps a stretched state during cutting, and the normal operation of cutting is ensured.

The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A belt splicing device is characterized by comprising a box body, wherein an opening is formed in the middle of the upper surface of the box body, two ends of the opening are symmetrically provided with a press splicing assembly, a traction assembly is arranged below the press splicing assembly, the press splicing assembly comprises two belt pressing cylinders which are symmetrically arranged on two sides in the box body, the output ends of the belt pressing cylinders are oppositely arranged and are rotatably provided with belt pressing rollers, the belt pressing rollers are horizontally arranged, one end of each belt pressing roller is hinged with a first connecting rod, one end, far away from the belt pressing rollers, of the first connecting rod is hinged with a sliding block, the sliding block is arranged in the box body in a sliding connection mode along the vertical direction, the traction assembly is in transmission connection with the sliding block, the press splicing assembly drives the traction assembly to work, and a shearing assembly is arranged between the press splicing assembly and the traction assembly, the waste storage device is characterized in that a suction assembly is installed below the traction assembly, a rubberizing assembly is installed above the opening, a waste storage assembly is installed below the box body in a detachable mode, the traction assembly comprises two symmetrically-arranged traction modules, the traction modules are installed below the crimping assembly and hinged to the sliding block, each traction module comprises a guide block, the guide blocks are connected in the box body in a sliding mode along the vertical direction, a crimping rod is installed in the guide blocks in a sliding mode along the horizontal direction, a crimping block is installed at one end, facing the middle of the box body, of each crimping rod in a sliding mode, a buffer spring is installed between each crimping block and the corresponding crimping rod, a reset spring is installed between one end, away from the crimping block, of each crimping rod and the guide block, and a cam is installed at one side, away from the crimping block, of each crimping rod in a rotating mode, the cam is matched with the compression joint rod, a second connecting rod is hinged to the front surface of the cam, the second connecting rod is hinged to the sliding part, a third connecting rod is hinged to the middle of the second connecting rod, a waist hole is formed in the front surface of the guide block, and one end of the third connecting rod is slidably mounted in the waist hole;

the waste storage assembly comprises a waste box, a convex edge is arranged at the upper end of the waste box, travelling wheels are arranged at the bottom of the waste box, adjusting plates are arranged on two sides of the waste box in a sliding mode, guide grooves are formed in the middle parts of the two adjusting plates in the length direction, a material pressing roller is arranged in each guide groove in a sliding mode and located in the waste box, a driving tooth is arranged on one adjusting plate, the tooth-shaped surface of the driving tooth faces the guide grooves, the distance between each tooth end surface of the driving tooth and the guide grooves is equal, a material pressing motor for driving the material pressing roller to rotate is arranged at one end of the material pressing roller, a transmission gear is further arranged at the output end of the material pressing motor and meshed with the driving tooth, and driving cylinders for driving the adjusting plates to slide up and down are further arranged at two ends of the adjusting plates;

the shearing assembly comprises a shearing cylinder, the shearing cylinder is arranged on the side face in the box body, a shearing knife is arranged at the movable end of the shearing cylinder, and the cutting edge of the shearing knife is in a sawtooth shape;

attract the subassembly to include two bracing pieces, two the bracing piece is installed in the inside of box along the horizontal direction, the one end of bracing piece articulates there is the adsorption plate, adsorption plate and outside vacuum source intercommunication, the mid-rotation of bracing piece installs adjustment motor, the rotation wheel is installed to adjustment motor's output, rotate the wheel with the adsorption plate is connected through the stay cord.

2. The splicing apparatus according to claim 1, wherein the adhesive tape sticking assembly comprises an adhesive tape sticking frame, the adhesive tape sticking frame is mounted above the opening, the adhesive tape sticking frame is of a cavity structure with an opening at the bottom, an adhesive tape sticking cylinder is mounted at the top of a cavity in the adhesive tape sticking frame, an adhesive tape sticking pressing block is mounted at the output end of the adhesive tape sticking cylinder, the adhesive tape sticking pressing block is mounted in the cavity in a sliding connection mode, a pulling block is slidably mounted at the bottom of the adhesive tape sticking frame, and an adhesive tape roll is rotatably mounted on one side of the adhesive tape sticking frame.