CN217170001U

CN217170001U - Leveling equipment for producing pet plastic bags

Info

Publication number: CN217170001U
Application number: CN202220339689.0U
Authority: CN
Inventors: 仓荣华
Original assignee: Huai'an Xinchang Pet Products Co ltd
Current assignee: Jiangsu Wangcheng New Materials Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-12
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a level and smooth equipment of pet plastic bag production usefulness, including workstation, conveying mechanism and heating mechanism, the workstation: both ends all are equipped with the extension board around its upper surface, and the extension board front surface right-hand member of rear side rotates through the bearing and is connected with the coiling post, and the upper surface middle part of extension board is equipped with the support frame, is equipped with electric putter in the mounting hole of support frame upper surface, and electric putter's flexible end lower extreme is equipped with the clamp plate, is equipped with the backup pad between two extension boards, and clamp plate and the vertical correspondence of backup pad, conveying mechanism: set up between two extension boards, conveying mechanism's upper end is located the lower surface of clamp plate, heating mechanism: set up in the upper surface middle part of workstation, this level and smooth equipment of pet plastic bag production usefulness reduces the frictional force that the material received in transportation process, avoids the material to receive the damage, heats the softening to the material, and heating effect is more even, improves the level and smooth effect on material surface.

Description

Leveling equipment for producing pet plastic bags

Technical Field

The utility model relates to a plastic bag production facility technical field specifically is a level and smooth equipment of pet plastic bag production usefulness.

Background

The plastic bag is made of a thin and flammable plastic film, is used for containing other articles, is commonly used in supermarkets, traditional markets, department stores, warehouses, garbage dumps and the like, is an essential article in daily life of people, and nowadays, pets are more and more emphasized, and in order to meet market demands, some manufacturers also specially produce plastic bags applied to pets.

In the production process of pet plastic bags, wrinkles often appear on the surface of plastic raw materials, and the wrinkles can influence subsequent production and processing, so that the production quality of the plastic bags is easily reduced.

However, in the process of pressing and holding the surface of a material, the friction force on the surface of the material is often increased, the material is easy to damage in the moving process, the production efficiency is affected, and the leveling effect of the surface of the material is affected due to the fact that a plurality of devices heat the material unevenly, so that the leveling device for producing the pet plastic bag is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a level and smooth equipment of pet plastic bag production usefulness, reduce the frictional force that receives in the material transportation process, avoid the material to receive the damage, heating effect more even improves the level and smooth effect on material surface, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leveling device for producing pet plastic bags comprises a workbench, a conveying mechanism and a heating mechanism;

a workbench: the front end and the rear end of the upper surface of the support plate are respectively provided with a support plate, the right end of the front surface of the support plate at the rear side is rotatably connected with a coiling column through a bearing, the middle part of the upper surface of the support plate is provided with a support frame, an electric push rod is arranged in an installation hole in the upper surface of the support frame, the lower end of the telescopic end of the electric push rod is provided with a pressing plate, a support plate is arranged between the two support plates, and the pressing plate vertically corresponds to the support plates;

the conveying mechanism comprises: the upper end of the conveying mechanism is positioned on the lower surface of the pressing plate;

a heating mechanism: the upper end of the heating mechanism is positioned in the pressure plate;

wherein: still include the PLC controller, the PLC controller sets up in the extension board front surface left end of front side, and the input electricity of PLC controller is connected in external power source, and electric putter's input electricity is connected in the output of PLC controller, reduces the frictional force that receives among the material transportation process, avoids the material to receive the damage, guarantees the change pipe simultaneously and holds the effect to the pressure on material surface, makes the surfacing of material, heats the softening to the material, and heating effect more even simultaneously improves the level and smooth effect on material surface.

Furthermore, the front side and the rear side of the supporting frame are provided with sliding grooves, and the sliding blocks at the front end and the rear end of the pressing plate are respectively connected with the adjacent sliding grooves in a vertical sliding mode, so that the moving process of the pressing plate is more stable.

Further, conveying mechanism includes electric conveyor belt, rotary trough and runner, electric conveyor belt sets up between two extension boards, and the lower surface of the electric conveyor belt upper end area body and the upper surface laminating of backup pad, and the horizontal array of rotary trough sets up in the lower surface of clamp plate, all is connected with the runner through sealed bearing rotation between the inner wall around the rotary trough, and electric conveyor belt's input electricity is connected in the output of PLC controller, reduces the frictional force that the material received when guaranteeing the pressure and keeping the effect, avoids the material to receive the damage.

Further, heating mechanism includes hot oil groove, the booster pump, the transfer line, batch oil tank and heating pipe, hot oil groove symmetry sets up both ends around the clamp plate, the batch oil tank sets up in the upper surface middle part of workstation, the front end of batch oil tank is provided with thermodetector, the horizontal array in middle part of batch oil tank is provided with the heating pipe, the oil outlet department of batch oil tank front side inner wall is equipped with the booster pump, the oil-out and the oil inlet department of batch oil tank all are equipped with the transfer line, the upper end of transfer line communicates with adjacent hot oil groove respectively, the input electricity of booster pump and heating pipe is all connected in the output of PLC controller, the input of PLC controller is connected to thermodetector's output electricity, heat the softening to the surface of material, improve the level and smooth effect of material.

Furthermore, the front end and the rear end of the rotating pipe are respectively communicated with the interior of the adjacent hot oil tank, so that the heating effect is more uniform.

Further, still include L type draw-in groove, material post and rectangular block, L type draw-in groove symmetry sets up in the relative medial surface left end of two extension boards, and the equal joint of inside lower extreme of L type draw-in groove has the rectangular block, rotates through the pivot between two rectangular blocks to be connected with the material post, and the convenience is to the installation of material section of thick bamboo.

Further, still include the motor, the motor sets up in the extension board trailing flank right-hand member of rear side, and the extension board through-hole of rear side is passed and with the rear end fixed connection of coiling post to the output shaft front end of motor, and the input electricity of motor is connected in the output of PLC controller, conveniently carries out the rolling to the material, improves production efficiency.

Compared with the prior art, the beneficial effects of the utility model are that: this level and smooth equipment of pet plastic bag production usefulness has following benefit:

1. the material winding drum is sleeved on the outer arc surface of the material column, the winding drum is fixedly installed on the outer arc surface of the winding drum through an external connecting piece, the right end of a material on the material drum penetrates through a position between the upper surface of the electric conveying belt and the lower surface of the pressing plate and is fixedly connected with the outer arc surface of the winding drum, the motor is started through the PLC, the output shaft of the motor drives the winding drum and the winding drum to rotate, the material is conveyed rightwards and is wound on the winding drum, in the material moving process, the electric push rod is started, the telescopic end of the electric push rod pushes the pressing plate to move downwards until the lower end of the outer arc surface of the rotating pipe is contacted with the upper surface of the material, the material is pressed and held through the matching with the supporting plate, the electric conveying belt is started simultaneously, the rotating pipe is driven to rotate reversely along with the rotation of the electric conveying belt, the friction force applied in the material conveying process is reduced, and the material is prevented from being damaged, meanwhile, the pressing effect of the rotating pipe on the surface of the material is ensured, so that the surface of the material is smooth.

2. Through PLC controller start-up heating pipe, the heating pipe produces the heat, heats the conduction oil in the batch oil tank, then starts the booster pump, makes the conduction oil in the batch oil tank get into the hot oil inslot portion of front side from the transfer line of front side, then the reposition of redundant personnel gets into the internal portion of rotating tube, heats the rotating tube, through the contact on rotating tube and material surface, heats the material and softens, and the while heats more even of effect, improves the smooth effect on material surface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the hot oil tank of the present invention;

FIG. 3 is a schematic view of the heating mechanism of the present invention;

fig. 4 is a schematic structural diagram of the conveying mechanism of the present invention.

In the figure: the device comprises a workbench 1, a support plate 2, a sliding groove 3, a support frame 4, a clamping groove 5L-shaped, a winding column 6, a conveying mechanism 7, an electric conveying belt 71, a rotary groove 72, a rotary pipe 73, an electric push rod 8, a heating mechanism 9, a hot oil groove 91, a booster pump 92, a transfusion pipe 93, an oil storage tank 94, a heating pipe 95, a PLC 10, a material column 11, a motor 12, a rectangular block 13, a pressing plate 14, a supporting plate 15 and a temperature detector 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a flattening device for producing pet plastic bags comprises a workbench 1, a conveying mechanism 7 and a heating mechanism 9;

a workbench 1: both ends all are equipped with extension board 2 around its upper surface, provide the support for conveying mechanism 7's setting, the extension board 2 front surface right-hand member of rear side rotates through the bearing and is connected with the coiling post 6, the convenient rolling to the material, extension board 2's upper surface middle part is equipped with support frame 4, conveniently hold the pressure of material, be equipped with electric putter 8 in the mounting hole of support frame 4 upper surface, electric putter 8's flexible end lower extreme is equipped with clamp plate 14, start electric putter 8, electric putter 8's flexible end promotes clamp plate 14 and moves down, hold the surface of material, be equipped with backup pad 15 between two extension boards 2, for the pressure process provides the support, clamp plate 14 and backup pad 15 vertical correspondence, support frame 4's front and back side all is equipped with spout 3, the slider at both ends respectively with adjacent spout 3 vertical sliding connection around clamp plate 14, make clamp plate 14's removal more stable, still include L type draw-in groove 5, The material winding device comprises material columns 11 and rectangular blocks 13, wherein L-shaped clamping grooves 5 are symmetrically arranged at the left ends of the opposite inner side surfaces of two support plates 2, the rectangular blocks 13 are clamped at the lower ends of the interiors of the L-shaped clamping grooves 5, the material columns 11 are rotatably connected between the two rectangular blocks 13 through a rotating shaft, and the material winding drum is convenient to install;

the conveying mechanism 7: the conveying mechanism 7 comprises an electric conveying belt 71, a rotary groove 72 and a rotary pipe 73, the electric conveying belt 71 is arranged between the two support plates 2, the lower surface of the belt body at the upper end of the electric conveying belt 71 is attached to the upper surface of the support plate 15, the rotary grooves 72 are transversely arranged on the lower surface of the pressure plate 14 in an array manner, the rotary pipes 73 are rotatably connected between the front inner wall and the rear inner wall of each rotary groove 72 through sealing bearings, the input end of the electric conveying belt 71 is electrically connected with the output end of the PLC 10, after the rotating pipe 73 presses and holds the surface of the material, the electric conveying belt 71 is started, and the rotating pipe 73 is driven to rotate reversely along with the rotation of the electric conveying belt 71, so that the friction force applied to the material in the conveying process is reduced, the material is prevented from being damaged, the pressing and holding effect of the rotating pipe 73 on the surface of the material is ensured, and the surface of the material is smooth;

the heating mechanism 9: the heating device is arranged in the middle of the upper surface of the workbench 1, the upper end of the heating device 9 is positioned in the pressing plate 14, the heating device 9 comprises a hot oil groove 91, a booster pump 92, a liquid conveying pipe 93, an oil storage tank 94 and a heating pipe 95, the hot oil groove 91 is symmetrically arranged at the front end and the rear end of the pressing plate 14, the oil storage tank 94 is arranged in the middle of the upper surface of the workbench 1, a temperature detector 16 is arranged at the front end of the oil storage tank 94, the heating pipe 95 is transversely arranged in the middle of the oil storage tank 94 in an array manner, the booster pump 92 is arranged at an oil outlet of the inner wall of the front side of the oil storage tank 94, the liquid conveying pipes 93 are arranged at the oil outlet and the oil inlet of the oil storage tank 94, the upper ends of the liquid conveying pipes 93 are respectively communicated with the adjacent hot oil grooves 91, the input ends of the booster pump 92 and the heating pipe 95 are electrically connected with the output end of the PLC 10, the output end of the temperature detector 16 is electrically connected with the input end of the PLC 10, the front end and the rear end of the rotary pipe 73 are respectively communicated with the interior of the adjacent hot oil groove 91, starting the heating pipe 95, wherein the heating pipe 95 generates heat to heat the heat conduction oil in the oil storage tank 94, then starting the booster pump 92 to enable the heat conduction oil in the oil storage tank 94 to enter the hot oil groove 91 at the front side from the liquid conveying pipe 93 at the front side, then shunting the heat conduction oil to enter the rotating pipe 73 to heat the rotating pipe 73, heating and softening the material through the contact of the rotating pipe 73 and the surface of the material, improving the leveling effect of the material, then enabling the heat conduction oil losing heat to enter the hot oil groove 91 at the rear side, returning the heat conduction oil to the oil storage tank 94 through the liquid conveying pipe 93 at the rear side again, detecting the temperature of the heat conduction oil through the temperature detector 16, transmitting the detected result to the PLC 10, regulating and controlling the heating efficiency of the heating pipe 95 through the PLC 10, and controlling the temperature of the heat conduction oil;

wherein: still include PLC controller 10, PLC controller 10 sets up in the extension board 2 front surface left end of front side, and the input electricity of PLC controller 10 is connected in external power source, and electric putter 8's input electricity is connected in PLC controller 10's output, controls the start-up and stop of integrated device.

The utility model provides a pair of flattening equipment for pet plastic bag production's theory of operation as follows: when in use, the material barrel is sleeved on the outer arc surface of the material column 11, the winding barrel is fixedly arranged on the outer arc surface of the winding barrel 6 through an external connecting piece, the right end of the material on the material barrel passes through the space between the upper surface of the electric conveying belt 71 and the lower surface of the pressing plate 14 and is fixedly connected with the outer arc surface of the winding barrel, the PLC 10 starts the motor 12, the output shaft of the motor 12 drives the winding barrel 6 and the winding barrel to rotate, the material is conveyed rightwards and wound on the winding barrel, in the material moving process, the electric push rod 8 is started, the telescopic end of the electric push rod 8 pushes the pressing plate 14 to move downwards until the lower end of the outer arc surface of the rotating pipe 73 is contacted with the upper surface of the material, the material is pressed and held by matching with the supporting plate 15, the electric conveying belt 71 is started at the same time, the rotating of the electric conveying belt 71 drives the rotating pipe 73 to rotate reversely, and the friction force applied in the material conveying process is reduced, the material is prevented from being damaged, meanwhile, the pressing effect of the rotating pipe 73 on the surface of the material is ensured, the surface of the material is enabled to be flat, the heating pipe 95 is started, the heating pipe 95 generates heat to heat conduction oil in the oil storage tank 94, then the booster pump 92 is started, the conduction oil in the oil storage tank 94 enters the hot oil groove 91 at the front side from the liquid conveying pipe 93 at the front side, then the heat conduction oil is shunted to enter the rotating pipe 73, the rotating pipe 73 is heated, the material is heated and softened through the contact between the rotating pipe 73 and the surface of the material, the leveling effect of the material is improved, then the heat conduction oil losing heat enters the hot oil groove 91 at the rear side, the heat conduction oil returns to the oil storage tank 94 through the liquid conveying pipe 93 at the rear side again, the temperature of the heat conduction oil is detected through the temperature detector 16, the detected result is transmitted to the PLC 10, the heating efficiency of the heating pipe 95 is regulated and controlled through the PLC 10, and controlling the temperature of the heat conducting oil.

It should be noted that the PLC controller 10 disclosed in the above embodiment may be a PLC controller of TPC8-8TD type, the electric ram 8, the motor 12, the temperature detector 16, the heating pipe 95 and the booster pump 92 may be freely configured according to practical application scenarios, the electric ram 8 may be an electric ram of ANT-52 type, the motor 12 may be a motor of D08LD40-48A-30S type, the temperature detector 16 may be a temperature sensor of IMG-5449 type, the heating pipe 95 may be a resistance wire rod of YH-8-1 type, the booster pump 92 may be a high-pressure pump of LC-2060 type, and the PLC controller 10 controls the electric ram 8, the motor 12, the temperature detector 16, the heating pipe 95 and the booster pump 92 to operate by a method commonly used in the prior art.

The above is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a level equipment of pet plastic bag production usefulness which characterized in that: comprises a workbench (1), a conveying mechanism (7) and a heating mechanism (9);

table (1): the front end and the rear end of the upper surface of the support plate (2) are respectively provided with the support plate (2), the right end of the front surface of the support plate (2) at the rear side is rotatably connected with a coiling column (6) through a bearing, the middle part of the upper surface of the support plate (2) is provided with a support frame (4), an electric push rod (8) is arranged in a mounting hole in the upper surface of the support frame (4), the lower end of the telescopic end of the electric push rod (8) is provided with a pressing plate (14), a support plate (15) is arranged between the two support plates (2), and the pressing plate (14) vertically corresponds to the support plate (15);

conveying mechanism (7): the upper end of the conveying mechanism (7) is positioned on the lower surface of the pressing plate (14);

heating means (9): the heating mechanism is arranged in the middle of the upper surface of the workbench (1), and the upper end of the heating mechanism (9) is positioned inside the pressing plate (14);

wherein: still include PLC controller (10), PLC controller (10) set up in extension board (2) front surface left end of front side, and the input electricity of PLC controller (10) is connected in external power source, and the input electricity of electric putter (8) is connected in the output of PLC controller (10).

2. The flattening apparatus for pet plastic bag production according to claim 1, wherein: the front side and the rear side of the support frame (4) are respectively provided with a sliding groove (3), and the sliding blocks at the front end and the rear end of the pressing plate (14) are respectively connected with the adjacent sliding grooves (3) in a vertical sliding mode.

3. The flattening apparatus for pet plastic bag production according to claim 1, wherein: conveying mechanism (7) include electric conveyor belt (71), turn trough (72) and commentaries on classics pipe (73), electric conveyor belt (71) set up between two extension boards (2), and the lower surface of the body of the upper end area of electric conveyor belt (71) and the upper surface laminating of backup pad (15), and the horizontal array in turn trough (72) sets up in the lower surface of clamp plate (14), all rotates through sealed bearing between the front and back inner wall of turn trough (72) and is connected with commentaries on classics pipe (73), and the input electricity of electric conveyor belt (71) is connected in the output of PLC controller (10).

4. The flattening apparatus for pet plastic bag production according to claim 3, wherein: the heating mechanism (9) comprises a hot oil groove (91), a booster pump (92), a transfusion pipe (93), an oil storage tank (94) and a heating pipe (95), hot oil groove (91) symmetry sets up in the front and back both ends of clamp plate (14), batch oil tank (94) set up in the upper surface middle part of workstation (1), the front end of batch oil tank (94) is provided with thermodetector (16), the horizontal array in middle part of batch oil tank (94) is provided with heating pipe (95), the delivery port department of batch oil tank (94) front side inner wall is equipped with booster pump (92), the oil-out and the oil inlet department of batch oil tank (94) all are equipped with transfer line (93), the upper end of transfer line (93) is linked together with adjacent hot oil groove (91) respectively, the input of booster pump (92) and heating pipe (95) all electricity is connected in the output of PLC controller (10), the input of PLC controller (10) is connected to the output electricity of thermodetector (16).

5. The flattening apparatus for pet plastic bag production according to claim 4, wherein: the front end and the rear end of the rotating pipe (73) are respectively communicated with the interiors of the adjacent hot oil tanks (91).

6. The flattening apparatus for pet plastic bag production according to claim 1, wherein: still include L type draw-in groove (5), material post (11) and rectangular block (13), L type draw-in groove (5) symmetry sets up in the relative medial surface left end of two extension boards (2), and the equal joint of inside lower extreme of L type draw-in groove (5) has rectangular block (13), rotates through the pivot between two rectangular blocks (13) to be connected with material post (11).

7. The flattening apparatus for pet plastic bag production according to claim 1, wherein: the winding device is characterized by further comprising a motor (12), wherein the motor (12) is arranged at the right end of the rear side of the supporting plate (2) at the rear side, the front end of an output shaft of the motor (12) penetrates through a through hole of the supporting plate (2) at the rear side and is fixedly connected with the rear end of the winding column (6), and the input end of the motor (12) is electrically connected with the output end of the PLC (10).