CN217671448U

CN217671448U - Automatic punching production line for paper products

Info

Publication number: CN217671448U
Application number: CN202221277257.8U
Authority: CN
Inventors: 周志刚
Original assignee: Wuhan Yuanda Bosch Intelligent Technology Co ltd
Current assignee: Wuhan Yuanda Bosch Intelligent Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-28
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses an automatic punching production line of paper products, comprising a base plate, the top of bottom plate is provided with the support, hydraulic cylinder is installed to the bottom of support, stamping die is installed to hydraulic cylinder's piston rod, the top of bottom plate is provided with two-way cylinder and two landing legs, two-way cylinder is located two one side that the landing leg is relative, two-way cylinder's piston rod fixedly connected with push pedal, two the top fixedly connected with workstation of landing leg, the equal fixedly connected with fixing base in both sides of workstation, the inside of fixing base articulates there is the clamp plate, one side laminating in of push pedal one side of clamp plate, the top of bottom plate is provided with places the case, place the inside fixedly connected with fixed plate of case, the drive roller is evenly installed at the top of fixed plate, and wherein, the device has solved current paper products and has taken place the problem that skew influences production line punching press work efficiency.

Description

Automatic punching production line for paper products

Technical Field

The utility model belongs to paper products punching press technical direction, concretely relates to automatic punching production line of paper products.

Background

Paper products processing indicates that paper and cardboard are the raw materials, further processing makes the production activity of paper products, paper products packing belongs to one kind of paper product, paper products packing trade product is numerous, there is corrugated paper mainly, three main types of honeycomb paper and unsmooth paper, paper products raw materials make processing, need use punching press production line to paper products punching press processing, current punching press production line is carrying out the punching press working process, carry paper products to carry out punching press work on the workstation through the absorbent mode of pay-off sucking disc, paper products take place the condition of angular deflection easily, paper products after the punching press need manual taking off, greatly reduced punching press production line's work efficiency, this phenomenon becomes the problem that the skilled person needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device an automatic punching production line of paper products to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an automatic punching production line of paper products, includes the bottom plate, the top of bottom plate is provided with the support, hydraulic cylinder is installed to the bottom of support, stamping die is installed to hydraulic cylinder's piston rod, the top of bottom plate is provided with two-way cylinder and two landing legs, two-way cylinder is located two one side that the landing leg is relative, two-way cylinder's piston rod fixedly connected with push pedal, two the top fixedly connected with workstation of landing leg, the equal fixedly connected with fixing base in both sides of workstation, the inside of fixing base articulates there is the clamp plate, one side of push pedal laminate in one side of clamp plate, the top of bottom plate is provided with places the case, place the inside fixedly connected with fixed plate of case, the drive roller is evenly installed at the top of fixed plate, place one side of case and seted up logical groove.

The utility model discloses explain further, logical top of groove sets up threaded hole, the inside threaded connection of screw hole has the double-screw bolt, the bottom fixedly connected with stopper of double-screw bolt.

The utility model discloses further explain, the clamp plate with be provided with the extension spring between the bottom of workstation.

The utility model discloses explain further, the roller is installed at the top of clamp plate.

The utility model discloses explain further, two inclined holes, two have been seted up to stamping die top symmetry the inside of inclined hole is inserted respectively and is equipped with T shape pole.

The utility model discloses further explain, the one end of T shape pole with be provided with the spring between the top of workstation.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) The paper product placing box is provided with the fixing seat and the pressing plate, the piston rod of the bidirectional air cylinder contracts and drives the two pushing plates to be close to and extrude the bottoms of the two pressing plates, the top of each pressing plate moves in the reverse direction and swings to the position horizontal to the fixing plate, the driving roller drives the paper product in contact with the driving roller to move to the top of the workbench for punching, the piston rod of the bidirectional air cylinder extends, the pressing plates swing to the vertical state to fix the paper product at the top of the workbench, the piston rod of the bidirectional air cylinder contracts again to drive the pressing plates to swing, and the driving roller moves out the paper product in the placing box for processing and pushes down the processed paper product, so that the working efficiency of a punching production line is greatly improved;

(2) Through being provided with double-screw bolt and stopper, rotatory threaded connection is at the double-screw bolt in the screw hole to adjust the double-screw bolt and stretch out the length of screw hole, the double-screw bolt drives the stopper and removes the height of adjusting logical groove, makes the punching production line can process the paper products of different thickness, avoids paper products thin to lead to the condition that the drive roller once drove a plurality of paper products and shift out from the inside that leads to the groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the fixing base and the pressing plate of the present invention;

FIG. 3 is a schematic view of the connection structure between the stamping die and the T-shaped rod of the present invention;

FIG. 4 is a schematic view of the internal structure of the through groove of the present invention;

in the figure: 1. a base plate; 2. a support; 3. a hydraulic cylinder; 4. a stamping die; 5. a support leg; 6. a work table; 7. a bidirectional cylinder; 8. pushing the plate; 9. a fixed seat; 10. pressing a plate; 11. a tension spring; 12. rotating the roller; 13. placing a box; 14. a fixing plate; 15. a drive roller; 16. a through groove; 17. a threaded hole; 18. a stud; 19. a limiting block; 20. an inclined hole; 21. a T-shaped rod; 22. a spring.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic punching production line for paper products comprises a base plate 1, wherein a support 2 is arranged at the top of the base plate 1, a hydraulic oil cylinder 3 is arranged at the bottom of the support 2, a punching die 4 is arranged on a piston rod of the hydraulic oil cylinder 3, a two-way cylinder 7 and two supporting legs 5 are arranged at the top of the base plate 1, the two-way cylinder 7 is positioned at one side opposite to the two supporting legs 5, a push plate 8 is fixedly connected to the piston rod of the two-way cylinder 7, a workbench 6 is fixedly connected to the tops of the two supporting legs 5, fixing seats 9 are fixedly connected to both sides of the workbench 6, a pressing plate 10 is hinged inside the fixing seats 9, one side of the push plate 8 is attached to one side of the pressing plate 10, a placing box 13 is arranged at the top of the base plate 1, a fixing plate 14 is fixedly connected inside the placing box 13, driving rollers 15 are uniformly arranged at the tops of the fixing plates 14, a through groove 16 is arranged at one side of the placing box 13, and stacked paper products to be processed are placed inside the placing box 13, the paper product stacked at the lowest part of the placing box 13 is contacted with the driving roller 15, when punching is needed, the two-way air cylinder 7 and the hydraulic oil cylinder 3 are electrically connected with an external mains supply, a piston rod of the two-way air cylinder 7 contracts and drives the two push plates 8 to be close to each other, the two push plates 8 respectively extrude and push the bottoms of the two press plates 10, the bottoms of the two press plates 10 are respectively provided with a balancing weight, the press plates 10 are hinged inside the fixed seat 9, when the bottoms of the two press plates 10 move towards the direction close to the workbench 6, the top parts of the press plates 10 move in reverse directions, the top parts of the press plates 10 swing to the position horizontal to the fixed plate 14, the driving roller 15 is connected with an external driving device, the external driving device drives the plurality of driving rollers 15 to rotate, the driving roller 15 drives the paper product contacted with the driving roller to move, one side of the paper product moves to the top part of the workbench 6 through the through groove 16, at this moment, the piston rod of two-way cylinder 7 extends, clamp plate 10 is swung to vertical state by the influence of balancing weight and gravity, two clamp plates 10 cooperate and fix the paper products adjustment at workstation 6 top, hydraulic cylinder 3's piston rod drives stamping die 4 and moves down and carries out stamping process to paper products, the back is accomplished in the punching press, two-way cylinder 7's piston rod contracts once more and drives push pedal 8 and extrudees clamp plate 10, drive roller 15 drives and places the paper products in case 13 and removes to workstation 6 through leading to groove 16, push down the paper products of processing completion on workstation 6 when paper products remove, hydraulic cylinder 3's piston rod drives stamping die 4 and moves down and carries out stamping process to the paper products on workstation 6, the work efficiency of punching production line has been improved greatly.

The top of the through groove 16 is provided with a threaded hole 17, the inner thread of the threaded hole 17 is connected with a stud 18, the bottom of the stud 18 is fixedly connected with a limiting block 19, and the stud 18 in the threaded hole 17 is rotated and screwed, so that the length of the stud 18 extending out of the threaded hole 17 is adjusted, the stud 18 drives the limiting block 19 to move to adjust the height of the through groove 16, a punching production line can process paper products with different thicknesses, and the situation that the driving roller 15 drives a plurality of paper products to move out of the inside of the through groove 16 due to the fact that the paper products are thin is avoided;

a tension spring 11 is arranged between the pressing plate 10 and the bottom of the workbench 6, when the bottoms of the two pressing plates 10 are extruded by the pushing plate 8, the two pressing plates 10 swing and extrude the tension spring 11, the tension spring 11 is stressed to contract, and when the pushing plate 8 is far away from the pressing plate 10, the elasticity of the tension spring 11 pushes the two pressing plates 10 to return to a vertical state;

the top of the press plate 10 is provided with a rotating roller 12, when the paper product moves, the top of the press plate 10 swings to a position horizontal to the fixed plate 14, and the paper product slides on the outer side wall of the rotating roller 12, so that the transmission efficiency of the paper product is improved;

two inclined holes 20 are symmetrically formed in the top of the stamping die 4, T-shaped rods 21 are inserted into the two inclined holes 20 respectively, when the stamping die 4 moves downwards, the bottom of each T-shaped rod 21 is firstly contacted with a paper product on the workbench 6, the T-shaped rods 21 play a role in positioning the paper product, the stamping die 4 continues to move downwards, the T-shaped rods 21 slide in the inclined holes 20, and the T-shaped rods 21 do not influence the stamping work of the stamping die 4 when the paper product is positioned;

a spring 22 is arranged between one end of the T-shaped rod 21 and the top of the workbench 6, when the T-shaped rod 21 slides in the inclined hole 20, the T-shaped rod 21 pulls the spring 22, the elastic force of the spring 22 applies a reaction force to the T-shaped rod 21, and the longer the downward movement distance of the stamping die 4 is, the greater the pressure of the T-shaped rod 21 on pressing the paper product is, so that the positioning effect of the T-shaped rod 21 on the paper product is improved.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. An automatic punching production line of paper products, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with support (2), hydraulic cylinder (3) are installed to the bottom of support (2), stamping die (4) are installed to the piston rod of hydraulic cylinder (3), the top of bottom plate (1) is provided with two-way cylinder (7) and two landing leg (5), two-way cylinder (7) are located two one side that landing leg (5) are relative, piston rod fixedly connected with push pedal (8) of two-way cylinder (7), two top fixedly connected with workstation (6) of landing leg (5), the equal fixedly connected with fixing base (9) in both sides of workstation (6), the inside of fixing base (9) articulates there is clamp plate (10), one side laminating of push pedal (8) in one side of clamp plate (10), the top of bottom plate (1) is provided with places case (13), place inside fixedly connected with fixed plate (14) of case (13), drive roller (15) are evenly installed at the top of fixed plate (14), it has logical groove (16) to place one side of case (13).

2. An automatic paper product stamping line according to claim 1, wherein: the top of the through groove (16) is provided with a threaded hole (17), the inner thread of the threaded hole (17) is connected with a stud (18), and the bottom of the stud (18) is fixedly connected with a limiting block (19).

3. An automatic press line for paper products according to claim 1, characterized in that: a tension spring (11) is arranged between the pressing plate (10) and the bottom of the workbench (6).

4. An automatic press line for paper products according to claim 3, characterized in that: the top of the pressing plate (10) is provided with a roller (12).

5. An automatic paper product stamping line according to claim 1, wherein: two inclined holes (20) are symmetrically formed in the top of the stamping die (4), and T-shaped rods (21) are inserted into the two inclined holes (20) respectively.

6. An automatic press line for paper products according to claim 5, characterized in that: a spring (22) is arranged between one end of the T-shaped rod (21) and the top of the workbench (6).