CN216373518U

CN216373518U - Edge folding equipment for carton processing

Info

Publication number: CN216373518U
Application number: CN202122717030.2U
Authority: CN
Inventors: 宋国水
Original assignee: Jinxian Xilida Paper Products Co ltd
Current assignee: Jinxian Xilida Paper Products Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-26
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of carton processing and edge folding equipment, in particular to edge folding equipment for carton processing, which comprises a base plate and a lifting pressure reducing device, wherein a support column is fixedly arranged on the upper surface of the base plate, a workbench is fixedly arranged at the top of the support column, a turning table is rotatably connected inside the workbench, and a U-shaped frame is fixedly arranged at the top of the turning table. During the in-service use, the staff rises through starting cylinder A drive L shape clamp plate, put the cardboard into between U-shaped piece B and the working plate, then the pulling handle, impel the cardboard into the clamp plate and turn over between the folding table, loosen the handle and make the clamp plate compress tightly the cardboard, start cylinder B drive and turn over a table motion and carry out the cardboard hem, the cardboard is because the surface that turns over the folding table is laminated tightly, so can not appear sliding, not only make the efficiency of cardboard hem increase, avoided simultaneously because the cardboard is fixed not firm to lead to the hem not obvious enough.

Description

Edge folding equipment for carton processing

Technical Field

The utility model relates to the technical field of carton processing and edge folding equipment, in particular to edge folding equipment for carton processing.

Background

For a long time, corrugated cartons gradually replace transport packaging containers such as wooden boxes with excellent workability and excellent usability, and become the preferred mode of transport packaging, and corrugated cartons are produced and processed by simply pressing the folding edges through some machines, wherein the folding angles of the cartons are not obvious enough when the cartons are processed due to the infirm fixing, and the deformation degree of the paperboard does not reach the standard, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a folding device for processing a carton.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a hem equipment is used in carton processing, includes bed plate and lift pressure relief device, the last fixed surface of bed plate installs the pillar, the top fixed mounting of pillar has the workstation, the inside rotation of workstation is connected with turns over a platform, the top fixed mounting who turns over a platform has the U-shaped frame, recess A has all been seted up to the inside recess A that has all seted up in both sides of U-shaped frame, recess A's top fixed mounting has spring A, spring A's lower extreme fixed mounting has the type of calligraphy slider, fixed mounting has the clamp plate between the type of calligraphy slider, the last fixed surface of clamp plate installs the handle, trompil A has been seted up at the top of U-shaped frame, workstation top fixed mounting has the mounting bracket, lift pressure relief device sets up between workstation and mounting bracket.

In order to enable the L-shaped pressing plate to be more stable when lifted and not to cause the surface deformation of the paperboard due to overlarge pressure, the utility model is improved in that a cylinder A is fixedly arranged at the top of the mounting frame, guide sliding cylinders are fixedly arranged on two sides of the cylinder A, a guide rod is slidably connected inside the guide sliding cylinders, an extension column A is slidably connected with the output end of the cylinder A, a lifting decompression device is slidably connected with the output end of the guide rod and the bottom end of the extension column A, the lifting decompression device comprises a shell, a groove B is arranged inside the shell, open holes B are arranged at the top and the bottom of the shell, the extension column A is slidably connected with the groove B, a spring B is fixedly arranged at the bottom of the extension column A, a sliding connecting block is slidably connected with the lower end inside the groove B, and one end, far away from the extension column A, of the spring B is fixedly connected with the sliding connecting block, and an L-shaped pressing plate is fixedly arranged at the bottom of the sliding connecting block.

In order to enable the folding table to be capable of stably folding, the folding table is improved in the utility model, a hinge seat is fixedly arranged on the upper surface of the base plate, an air cylinder B is rotatably connected inside the hinge seat, an extension column B is slidably connected to the top of the air cylinder B, the extension column B is rotatably connected with the folding table, and support legs are fixedly arranged on the lower surface of the base plate.

In order to enable the handles to be more durable and to be connected with the pressing plate more firmly, the improved structure of the utility model is that the outer wall area of the convex-shaped sliding block is the same as the inner wall area of the groove A, the number of the handles is two, and the handles are made of polyethylene.

In order to prevent the paperboard from deforming due to overlarge pressure, the utility model improves the structure that the number of the lifting pressure reducing devices is three, and the shell is made of austenitic stainless steel.

In order to enable the force applied to the folding table during operation to be more uniform, the folding table is improved in the utility model, the number of the hinged seats is two, and the number of the air cylinders B is two.

In order to enable the supporting legs to be durable and corrosion resistant, the utility model improves that the number of the supporting legs is two, and the supporting legs are made of martensite stainless steel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, during actual use, a worker starts the cylinder A to enable the extension column A to drive the L-shaped pressing plate to ascend, then puts the paper plate between the mounting frame and the workbench, then pulls the handle to enable the pressing plate to ascend, then pushes the paper plate between the pressing plate and the turnover table, releases the handle to enable the pressing plate to firmly press the paper plate under the action of the spring A force, and starts the cylinder B to enable the extension column B to move upwards to drive the turnover table to move to carry out paper plate edge folding, so that the paper plate is tightly attached to the surface of the turnover table when the turnover table is turned over, sliding cannot occur, the efficiency of paper plate edge folding is improved, meanwhile, the folded paper plate can be conveniently taken out, and the time spent on edge folding is greatly reduced.

2. In the utility model, during actual use, a worker starts the cylinder A to enable the extension column A to move downwards and simultaneously drives the guide rod to move downwards in the guide sliding cylinder to enable the L-shaped pressing plate to move downwards, so that the L-shaped pressing plate presses the paperboard, if the downward pressure of the cylinder A in operation is too high, the L-shaped pressing plate can play a role in buffering and pressure reduction when pressing the paperboard under the action of the force of the spring B in the lifting pressure reduction device, the phenomenon that the surface of the paperboard is deformed due to the too high pressure of the cylinder A is avoided, and the effect of protecting the cylinder A is also played.

Drawings

FIG. 1 is a front view of a folding apparatus for carton processing according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1 of the present invention illustrating a folding apparatus for processing cartons;

FIG. 3 is a cross-sectional view of the lifting and lowering depressurize unit of FIG. 2 of the present invention, which provides a folding apparatus for carton processing;

FIG. 4 is a front cross-sectional view of a U-shaped frame of a folding apparatus for carton processing according to the present invention;

illustration of the drawings:

1. a base plate; 2. a pillar; 3. a work table; 4. a folding table; 5. a U-shaped frame; 6. a groove A; 7. a spring A; 8. a convex-shaped sliding block; 9. pressing a plate; 10. a handle; 11. opening a hole A; 12. a mounting frame; 13. a cylinder A; 14. a guide slide cylinder; 15. a guide bar; 16. an L-shaped pressing plate; 17. a housing; 18. a groove B; 19. opening a hole B; 20. an extension column A; 21. a sliding connection block; 22. a spring B; 23. a hinged seat; 24. a cylinder B; 25. an extension column B; 26. and (5) supporting legs.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: a folding device for processing cartons comprises a base plate 1 and a lifting pressure reducing device, wherein a pillar 2 is fixedly arranged on the upper surface of the base plate 1, a workbench 3 is fixedly arranged on the top of the pillar 2, the workbench is internally and rotatably connected with a folding table 4, a U-shaped frame 5 is fixedly arranged on the top of the folding table 4, grooves A6 are respectively formed in two sides of the U-shaped frame 5, a spring A7 is fixedly arranged on the top of each groove A6, a convex slider 8 is fixedly arranged at the lower end of the spring A7, a pressing plate 9 is fixedly arranged between the convex sliders 8, a handle 10 is fixedly arranged on the upper surface of the pressing plate 9, an opening A11 is formed in the top of the U-shaped frame 5, an installation frame 12 is fixedly arranged on the top of the folding table 4, the lifting pressure reducing device is arranged between the folding table 4 and the installation frame 12, when the folding device is in actual use, a worker enables an extension column A20 to drive an L-shaped pressing plate 16 to ascend through a starting cylinder A13, then put the cardboard into between mounting bracket 12 and working plate 3, then pull handle 10 and make clamp plate 9 rise, then impel the cardboard between clamp plate 9 and the platform 4 of turning over, loosen handle 10 and make clamp plate 9 firmly compress tightly the cardboard under the effect of spring A7 power, start cylinder B24 and make extension post B25 move upward and drive the platform 4 of turning over and move and carry out the cardboard hem.

The top of the mounting frame 12 is fixedly provided with an air cylinder A13, two sides of the air cylinder A13 are fixedly provided with guide sliding cylinders 14, the interior of the guide sliding cylinders 14 is slidably connected with a guide rod 15, the output end of the air cylinder A13 is slidably connected with an extension column A20, the output end of the guide rod 15 and the bottom end of the extension column A20 are both slidably connected with a lifting pressure reducing device, the lifting pressure reducing device comprises a shell 17, the interior of the shell 17 is provided with a groove B18, the top and the bottom of the shell 17 are both provided with an opening B19, the extension column A20 is slidably connected with the groove B18, the bottom of the extension column A20 is fixedly provided with a spring B22, the lower end of the interior of the groove B18 is slidably connected with a sliding connection block 21, one end of the spring B22, which is far away from the extension column A20, is fixedly connected with the sliding connection block 21, the bottom of the sliding connection block 21 is fixedly provided with an L-shaped pressing plate 16, during practical use, a worker can drive the extension column A20 to move downwards while driving the guide rod 15 to move downwards in the guide sliding cylinders 14 by starting the air cylinder A13, causing L-shaped press 16 to compress the paperboard.

The fixed surface of the upper surface of the base plate 1 is provided with the hinged seat 23, the hinged seat 23 is internally connected with the cylinder B24 in a rotating manner, the top of the cylinder B24 is connected with the extension column B25 in a sliding manner, the extension column B25 is connected with the turnover table 4 in a rotating manner, the lower fixed surface of the base plate 1 is provided with the support legs 26, and the cylinder B24 can enable the turnover table 4 to perform stable operation.

The outer wall area of the convex-shaped sliding block 8 is the same as that of the groove A6, the number of the handles 10 is two, the handles 10 are made of polyethylene, and the polyethylene has the characteristics of light weight and low price.

The number of the lifting pressure reducing devices is three, the shell 17 is made of austenitic stainless steel, and the austenitic stainless steel has the characteristics of corrosion resistance and difficult deformation.

The number of the hinged seats 23 is two, the number of the air cylinders B24 is two, and the two sets of air cylinders B24 can enable the folding table 4 to be stably carried out during folding operation.

The number of the supporting legs 26 is four, the supporting legs 26 are made of austenitic stainless steel, and the martensitic stainless steel has the characteristics of corrosion resistance and high temperature resistance.

The working principle is as follows: in practical use, a worker starts the cylinder A13 to enable the extending column A20 to drive the L-shaped pressing plate 16 to ascend, then puts the paper board between the mounting frame 12 and the workbench 3, then pulls the handle 10 to enable the pressing plate 9 to ascend, then pushes the paper board between the pressing plate 9 and the folding table 4, releases the handle 10 to enable the pressing plate 9 to firmly press the paper board under the action of the spring A7 force, and starts the cylinder B24 to enable the extending column B25 to move upwards to drive the folding table 4 to move for folding the paper board, so that the paper board is firmly attached to the surface of the folding table 4 under the pressing of the pressing plate 9 when the paper box folding operation is carried out, the paper board is tightly attached to the surface of the folding table 4 so as not to slide, the efficiency of folding the paper board is increased, meanwhile, the folded paper board can be conveniently taken out, and the time required for folding is greatly reduced, during the in-service use, the staff makes extension post A20 downstream also drive guide bar 15 in direction slide cartridge 14 downstream simultaneously through starting cylinder A13 and make L shape clamp plate 16 downstream, cause L shape clamp plate 16 to compress tightly the cardboard, if cylinder A13 is too big in the downward pressure of operation, spring B22 among the lift pressure reduction device plays the cushioning effect when can make L shape clamp plate 16 push down the cardboard under its effect of force, avoided making the cardboard surface take place to warp because the pressure of cylinder A13 is too big, the effect of protection cylinder A13 has also been played simultaneously.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description, but all simple modifications, equivalent changes and changes made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a hem equipment is used in carton processing, includes bed plate (1) and lift pressure relief device, its characterized in that: the upper surface of the base plate (1) is fixedly provided with a pillar (2), the top of the pillar (2) is fixedly provided with a workbench (3), a folding table (4) is rotatably connected inside the workbench (3), a U-shaped frame (5) is fixedly arranged at the top of the folding table (4), grooves A (6) are respectively arranged inside two sides of the U-shaped frame (5), a spring A (7) is fixedly arranged at the top of each groove A (6), the lower end of the spring A (7) is fixedly provided with a convex-shaped sliding block (8), a pressing plate (9) is fixedly arranged between the convex-shaped sliding blocks (8), a handle (10) is fixedly arranged on the upper surface of the pressing plate (9), the top of the U-shaped frame (5) is provided with a hole A (11), the top of the folding table (4) is fixedly provided with a mounting frame (12), the lifting decompression device is arranged between the folding table (4) and the mounting frame (12).

2. A carton creasing apparatus as defined in claim 1, wherein: the top fixed mounting of mounting bracket (12) has cylinder A (13), the both sides fixed mounting of the top cylinder A (13) of mounting bracket (12) has direction slide cartridge (14), the inside sliding connection of direction slide cartridge (14) has guide bar (15), the output sliding connection of cylinder A (13) has extension post A (20), the equal sliding connection in bottom of the output of guide bar (15) and extension post A (20) has lift pressure relief device, lift pressure relief device includes shell (17), recess B (18) have been seted up to the inside of shell (17), trompil B (19) have all been seted up to the top and the bottom of shell (17), extension post A (20) and recess B (18) sliding connection, extension post A (20) bottom fixed mounting has spring B (22), the inside sliding connection of recess B (18) has sliding connection piece (21), spring B (22) keep away from the one end and the sliding connection piece (21) fixed connection that extend post A (20), the bottom fixed mounting of sliding connection piece (21) has L shape clamp plate (16).

3. A carton creasing apparatus as defined in claim 1, wherein: the last fixed surface of bed plate (1) installs articulated seat (23), articulated seat (23) internal rotation is connected with cylinder B (24), the top sliding connection of cylinder B (24) has extension post B (25), extension post B (25) with turn over a platform (4) and rotate and connect, the lower fixed surface of bed plate (1) installs supporting leg (26).

4. A carton creasing apparatus as defined in claim 1, wherein: the outer wall area of the convex-shaped sliding block (8) is the same as the inner wall area of the groove A (6), the number of the handles (10) is two, and the handles (10) are made of polyethylene.

5. A carton creasing apparatus as defined in claim 2, wherein: the number of the lifting decompression devices is three, and the shell (17) is made of austenitic stainless steel.

6. A carton creasing apparatus as defined in claim 3, wherein: the number of the hinged seats (23) is two groups, and the number of the air cylinders B (24) is two groups.

7. A carton creasing apparatus as defined in claim 3, wherein: the number of the supporting legs (26) is two, and the supporting legs (26) are made of martensitic stainless steel.