CN219507316U

CN219507316U - Automatic cutting device for warm bag production line

Info

Publication number: CN219507316U
Application number: CN202320781657.0U
Authority: CN
Inventors: 田喜书
Original assignee: Tianjin Comfort Industrial Co ltd
Current assignee: Tianjin Comfort Industrial Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-11
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of warm bag production, and discloses an automatic cutting device for a warm bag production line, which comprises a base, wherein a cutting table is fixedly arranged at the upper end of the base, a cutting mechanism is arranged on the cutting table, a side plate is fixedly arranged on one side wall of the cutting table, an unreeling assembly is arranged on the side wall of the side plate, a supporting plate is fixedly arranged on the end face of the base at one side of the cutting table, a reeling assembly is arranged on the side wall of the supporting plate, a conveying belt assembly is arranged on the lower side of the side wall of the supporting plate, and a material guiding mechanism is arranged on the side wall of the cutting table above the conveying belt assembly. The utility model can reduce the possibility of unrecoverable stretching caused by stress at the periphery of the cutting position of the warm bag outer skin, and simultaneously can be convenient for smoothly guiding the cut outer skins into the conveying belt assembly, thereby being convenient for subsequent production line equipment to process the warm bag outer skin.

Description

Automatic cutting device for warm bag production line

Technical Field

The utility model relates to the technical field of warm bag production, in particular to an automatic cutting device for a warm bag production line.

Background

The heating bag is a tool for people to keep warm in environments with low ambient temperature such as winter, and is generally heated by adopting an electric heating mode at present, so that the use effect is good, when the heating bag is produced, the outer skins of the heating bag need to be cut, after the heating bag is cut, the outer skins of the two sides are wrapped on the outer sides of the heating device, and the outer skins of the two sides are sealed and fixed.

At present, the warm bag is generally produced automatically by adopting a production line, wherein the warm bag can be cut through punching the cutting knife matched with the specific shape at the cutting station, but the warm bag outer skin is made of soft PVC and other materials, the cutting knife applies blanking pressure to the warm bag outer skin in the cutting process, at the moment, the circumference of the cutting position of the warm bag is subjected to tensile force, if the cutting pressure is too large, the edge of the warm bag is easy to rebound and recover, and the molding quality of the edge of the warm bag after cutting is poor, so the automatic cutting device for the warm bag production line is provided.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, in the cutting process, a cutting knife applies blanking pressure to the outer skin of a warm bag, at the moment, the periphery of the cutting position of the warm bag is subjected to tensile force, if the cutting pressure is too large, the edge of the warm bag cannot rebound and recover, and the forming quality of the edge of the cut warm bag is poor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the automatic cutting device for the warm bag production line comprises a base, wherein a cutting table is fixedly arranged at the upper end of the base, a cutting mechanism is arranged on the cutting table, a side plate is fixedly arranged on one side wall of the cutting table, an unreeling component is arranged on the side wall of the side plate, a supporting plate is fixedly arranged at the position, located at one side of the cutting table, of the end face of the base, a winding component is arranged on the side wall of the supporting plate, a conveying belt component is arranged at the lower side of the side wall of the supporting plate, and a material guiding mechanism is arranged at the position, located above the conveying belt component, of the side wall of the cutting table;

the cutting mechanism comprises a support frame fixedly arranged at the end part of a cutting table, the end face of the support frame is fixedly inserted with a punching oil cylinder, the output end of the punching oil cylinder is fixedly connected with a mounting plate, the lower end of the mounting plate is fixedly connected with a frame-type cutting knife, a frame-type outer pressing plate and an inner pressing plate are arranged below the frame-type cutting knife, a group of T-shaped rods are fixedly arranged on the end faces of the frame-type outer pressing plate and the inner pressing plate, the rod walls of the T-shaped rods are all in sliding connection with the end face of the mounting plate, and a group of springs are fixedly arranged between the frame-type outer pressing plate and the inner pressing plate and the mounting plate.

Preferably, the guide mechanism comprises a guide hopper fixedly arranged on the side wall of the cutting table, the guide hopper is arranged on the upper side of the conveying belt assembly, the lower inner wall of the guide hopper is obliquely arranged, two rotating rods are rotatably arranged on the lower side of the inside of the guide hopper, and a driving assembly is jointly connected between the guide hopper and the two rotating rods.

Preferably, the side wall of the side plate is rotatably provided with an upper guide roller and a lower guide roller, and the side wall of the supporting plate is rotatably provided with a directional roller.

Preferably, a frame-shaped cutter groove matched with the frame-shaped cutting knife is formed in the end face of the cutting table.

Preferably, the rod walls of the two rotating rods are fixedly sleeved with rubber sleeves.

Preferably, the drive assembly comprises a drive motor fixedly arranged on the side wall of the guide hopper, the output end of the drive motor is in transmission connection with the rotating rod on the same side, the two rod ends of the rotating rod are fixedly provided with chain wheels, and the two chain wheels are in transmission connection through a chain.

Compared with the prior art, the utility model provides an automatic cutting device for a warm bag production line, which has the following beneficial effects:

1. this warm bag production line is with automatic cutting device, through the base that is equipped with, cut the platform, the curb plate, unreel subassembly, the backup pad, rolling subassembly, conveyer belt subassembly and cut mechanism's mutually support, can cut the action through receiving and unreeling, cooperation, can accomplish the work of cutting of warm bag crust automatically, and through frame type external pressure board, internal pressure board and the spring that cut the intraductal setting of mechanism, can apply appropriate pressure to warm bag piece before cutting, reduce warm bag crust and cut the position week department atress and produce the possibility of unable recovery tensile.

2. According to the automatic cutting device for the warm bag production line, the cut outer skins can be smoothly guided into the conveying belt assembly through the guide mechanism, so that the warm bag outer skins can be conveniently processed by subsequent production line equipment.

The device has the advantages that the possibility of unrecoverable stretching caused by stress at the periphery of the cutting position of the outer skin of the warm bag can be reduced, and meanwhile, the cut outer skins can be smoothly guided into a conveying belt assembly, so that the warm bag outer skin can be conveniently processed by subsequent production line equipment.

Drawings

FIG. 1 is a schematic structural view of an automatic cutting device for a bag warming production line according to the present utility model;

fig. 2 is an enlarged view of the structure of the portion a in fig. 1;

fig. 3 is a schematic top view of the guide hopper of fig. 1.

In the figure: 1. a base; 2. a cutting table; 3. a side plate; 4. unreeling the assembly; 5. a support plate; 6. a winding assembly; 7. a conveyor belt assembly; 8. a support frame; 9. punching an oil cylinder; 10. a mounting plate; 11. a frame type cutting knife; 12. a frame-type outer pressure plate; 13. an inner pressure plate; 14. a T-bar; 15. a spring; 16. a guide hopper; 17. a rotating rod; 18. an upper guide roller; 19. a lower guide roller; 20. a directional roller; 21. a frame-type knife slot; 22. a rubber sleeve; 23. a driving motor; 24. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an automatic cutting device for a warm bag production line comprises a base 1, wherein a cutting table 2 is fixedly arranged at the upper end of the base 1, a cutting mechanism is arranged on the cutting table 2, a side plate 3 is fixedly arranged on one side wall of the cutting table 2, an unreeling component 4 is arranged on the side wall of the side plate 3, a supporting plate 5 is fixedly arranged at the position of one side of the cutting table 2 on the end face of the base 1, a reeling component 6 is arranged on the side wall of the supporting plate 5, a conveying belt component 7 is arranged on the lower side of the side wall of the supporting plate 5, a material guiding mechanism is arranged at the position of the side wall of the cutting table 2 above the conveying belt component 7, the unreeling component consists of unreeling rollers, mounting bolts and other structures and is used for unreeling reeled warm bag outer skins, the reeled warm bag waste materials are convenient to recycle later, and the conveying belt component 7 consists of a plurality of driving rollers, belts, motors and the like, and warm bag outer skins at the cutting position are conveyed to a lower processing device of the production line, so that the prior art is not excessively repeated;

the cutting mechanism comprises a support frame 8 fixedly arranged at the end part of a cutting table 2, a punching oil cylinder 9 is fixedly inserted into the end face of the support frame 8, the output end of the punching oil cylinder 9 is fixedly connected with a mounting plate 10, the lower end of the mounting plate 10 is fixedly connected with a frame-type cutting knife 11, a frame-type outer pressing plate 12 and an inner pressing plate 13 are arranged below the frame-type cutting knife 11, a group of T-shaped rods 14 are fixedly arranged on the end faces of the frame-type outer pressing plate 12 and the inner pressing plate 13, the rod walls of the T-shaped rods 14 are all in sliding connection with the end face of the mounting plate 10, and a group of springs 15 are fixedly arranged between the frame-type outer pressing plate 12 and the inner pressing plate 13 and the mounting plate 10.

The guide mechanism comprises a guide hopper 16 fixedly arranged on the side wall of the cutting table 2, the guide hopper 16 is arranged on the upper side of the conveying belt assembly 7, the lower inner wall of the guide hopper 16 is obliquely arranged, two rotating rods 17 are rotatably arranged on the lower side of the inside of the guide hopper 16, a driving assembly is jointly connected between the guide hopper 16 and the two rotating rods 17, the head of the guide hopper is firstly sagged, and under the rotation action of the rotating rods 17, the downward conveying force can be applied to the warm bag skin, so that the warm bag skin is enabled to be in smooth transition to the conveying belt assembly 7 under the synchronous rotation action of the two rotating rods 17.

The side wall of the side plate 3 is rotatably provided with an upper guide roller 18 and a lower guide roller 19, and the side wall of the supporting plate 5 is rotatably provided with a directional roller 20, so that the heating bag skin material can be conveniently conveyed in a directional manner.

The end face of the cutting table 2 is provided with a frame-shaped cutter groove 21 matched with the frame-shaped cutting cutter 11, and by the arrangement, the damage to the frame-shaped cutting cutter 11 can be reduced.

The rubber sleeve 22 is fixedly sleeved on the rod walls of the two rotating rods 17, and through the arrangement, the friction force on the surfaces of the two rotating rods 17 can be improved, and the two rotating rods have certain thickness adaptability.

The drive assembly includes fixed driving motor 23 that sets up in guide hopper 16 lateral wall, and driving motor 23's output and homonymy bull stick 17 transmission are connected, and the rod end of two bull sticks 17 all is fixed with the sprocket, and two sprockets are connected through the transmission of chain 24 jointly, and driving motor 23 work can drive homonymy bull stick 17 rotation, under the effect of two sprockets and chain 24, can make two bull sticks 17 synchronous rotation.

In the utility model, when the automatic thermal bag cutting machine is used, a rolled thermal bag skin is placed on the unreeling component 4 and matched with the reeling component 6, the cut thermal bag waste can be reeled, the thermal bag waste can be recycled, the mounting plate 10 can be moved downwards under the action of the punching oil cylinder 9, so that the frame type cutting knife 11 can be driven to move downwards, the frame type outer pressing plate 12 and the inner pressing plate 13 are firstly contacted with the thermal bag skin before the frame type cutting knife 11 moves downwards to be contacted with the thermal bag material, at the moment, the mounting plate 10 continuously moves downwards with the frame type cutting knife 11 to compress the spring 15, so that pressure can be applied to the frame type outer pressing plate 12 and the inner pressing plate 13, the thermal bag skin can be cut out once under the action of pressure after the frame type cutting knife 11 is contacted with the thermal bag skin, and the cut thermal bag skin can synchronously move under the action of the pulling force of the rolling waste until the thermal bag skin leaves the cutting table 2, the thermal bag skin can fall on the conveying belt component 7, and the cut thermal bag skin can be conveyed to a post-production line for thermal bag processing equipment through the conveying belt component 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automatic cutting device for warm bag production line, includes base (1), its characterized in that, the upper end of base (1) is fixed and is equipped with cuts platform (2), be equipped with on cutting platform (2) and cut the mechanism, the lateral wall of one side of cutting platform (2) is fixed and is equipped with curb plate (3), and unreel subassembly (4) are installed to the lateral wall of curb plate (3), the terminal surface of base (1) is located the fixed backup pad (5) that is equipped with in position of cutting platform (2) one side, and rolling subassembly (6) are installed to the lateral wall of backup pad (5), the lateral wall downside of backup pad (5) is equipped with conveyer belt subassembly (7), the lateral wall of cutting platform (2) is located the position of conveyer belt subassembly (7) top and is equipped with guide mechanism;

the utility model provides a cutting mechanism is including fixed support frame (8) that set up in cutting platform (2) tip, and the terminal surface fixed grafting of support frame (8) has punching press hydro-cylinder (9), and the output fixedly connected with mounting panel (10) of punching press hydro-cylinder (9), and the lower extreme fixedly connected with frame type of mounting panel (10) cuts cutter (11), the below of frame type cuts cutter (11) is equipped with frame type external pressure board (12) and interior pressure board (13), the terminal surface of frame type external pressure board (12) and interior pressure board (13) is fixed and is equipped with a set of T shape pole (14), and the pole wall of each T shape pole (14) all with the terminal surface sliding connection of mounting panel (10), all fix jointly between frame type external pressure board (12) and interior pressure board (13) and the mounting panel (10) and be equipped with a set of spring (15).

2. The automatic cutting device for the bag warming production line according to claim 1, wherein the material guiding mechanism comprises a material guiding hopper (16) fixedly arranged on the side wall of the cutting table (2), the material guiding hopper (16) is arranged on the upper side of the conveying belt assembly (7), the lower inner wall of the material guiding hopper (16) is obliquely arranged, two rotating rods (17) are rotatably arranged on the lower side of the inner part of the material guiding hopper (16), and a driving assembly is jointly connected between the material guiding hopper (16) and the two rotating rods (17).

3. An automatic cutting device for a bag warming production line according to claim 1, wherein an upper guide roller (18) and a lower guide roller (19) are rotatably arranged on the side wall of the side plate (3), and a directional roller (20) is rotatably arranged on the side wall of the supporting plate (5).

4. An automatic cutting device for a warm bag production line according to claim 1, characterized in that a frame-shaped knife groove (21) matched with a frame-shaped cutting knife (11) is formed on the end surface of the cutting table (2).

5. An automatic cutting device for a bag warming production line according to claim 2, characterized in that the rod walls of the two rotating rods (17) are fixedly sleeved with rubber sleeves (22).

6. An automatic cutting device for a bag warming production line according to claim 2, characterized in that the driving assembly comprises a driving motor (23) fixedly arranged on the side wall of the guide hopper (16), the output end of the driving motor (23) is in transmission connection with a rotating rod (17) on the same side, chain wheels are fixed on the rod ends of the two rotating rods (17), and the two chain wheels are in transmission connection together through a chain (24).