CN216860746U

CN216860746U - Quick perforating device is used in container bag production

Info

Publication number: CN216860746U
Application number: CN202123380506.4U
Authority: CN
Inventors: 刘大营
Original assignee: Herun Tianjin New Material Co ltd
Current assignee: Herun Tianjin New Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-01
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of paper bag production, and particularly relates to a quick punching device for paper bag production, which comprises a bottom plate and a supporting plate vertically and fixedly arranged at one end of the bottom plate, wherein a liftable mounting plate is arranged on the bottom plate, a plurality of detachable punching assemblies are mounted on the mounting plate, and a driving assembly is mounted on the supporting plate and used for driving the mounting plate and the punching assemblies to move in the vertical direction; the punching assembly comprises a fixed block and a punching needle fixedly arranged at the bottom end of a moving block, a long-strip-shaped mounting groove is formed in the mounting plate, the moving block penetrates through the mounting groove, the fixed block is fixedly arranged on two sides of the moving block, a plurality of uniformly distributed threaded holes are formed in the two sides of the mounting groove along the length direction of the mounting groove, and the fixed block is fixedly connected with the threaded holes through screws. The defects of the prior art are overcome, the paper bags of different models can be punched according to the number and the positions of the punching needles which are required to be accurately adjusted, the punching efficiency is improved, and the equipment cost of enterprises is reduced.

Description

Quick perforating device is used in container bag production

Technical Field

The utility model belongs to the technical field of paper bag production, and particularly relates to a quick punching device for paper bag production.

Background

With the tightening of the national environmental protection policy, the demand for the environmental protection paper bags in the market is more and more vigorous, so the requirement on the speed of the environmental protection paper bag production equipment is higher and higher, and the speed is from dozens per minute to hundreds of minutes, even thousands of bags per minute.

The container bag need punch according to the demand in process of production, and the interval of punching, the position of punching of current drilling equipment can not adjust all, and every kind of container bag all needs a drilling equipment, increases the manufacturing cost of enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid punching device for paper bag production, which overcomes the defects of the prior art, can accurately adjust the number and the positions of punching needles according to requirements, can punch paper bags of different models, improves punching efficiency, and reduces equipment cost of enterprises.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a rapid punching device for paper bag production comprises a base plate and a supporting plate vertically and fixedly arranged at one end of the base plate, wherein a lifting mounting plate is arranged on the base plate, a plurality of detachable punching assemblies are mounted on the mounting plate, and a driving assembly is mounted on the supporting plate and used for driving the mounting plate and the punching assemblies to move in the vertical direction;

the punching assembly comprises a fixed block and a punching needle fixedly arranged at the bottom end of a moving block, a long-strip-shaped mounting groove is formed in the mounting plate, the moving block penetrates through the mounting groove, the fixed block is fixedly arranged on two sides of the moving block, a plurality of uniformly distributed threaded holes are formed in the two sides of the mounting groove along the length direction of the mounting groove, and the fixed block is fixedly connected with the threaded holes through screws.

Furthermore, one side of mounting groove is provided with a plurality of scale marks, the fixed block sets up the pointer that is used for butt joint scale mark near one side of scale mark.

Further, drive assembly is including installing driving motor in the backup pad, rotating the disc of connection in the backup pad, setting up and keeping away from the bar of a side surface of backup pad at the disc, rotating the round bar and the lower depression bar of connection in the bar bottom, driving motor's the output shaft outside has set firmly the driving gear, the center pin outside of disc has set firmly driven gear, and the driving gear meshes with driven gear mutually, the bar groove has been seted up along its length direction to the inside of bar, the surperficial edge of disc has set firmly a cylinder, and the cylinder is pegged graft at the bar inslot, the spacing groove has been seted up on the backup pad surface, the one end of round bar runs through the top of depression bar down after extends to the spacing inslot, the bottom of depression bar and one side up end fixed connection of mounting panel down.

Furthermore, a guide rod is arranged at one end, away from the lower pressing rod, of the mounting plate in a penetrating mode, and the bottom end of the guide rod is fixedly connected with the upper end face of the bottom plate.

Furthermore, a support frame is fixedly arranged on the bottom plate, and the top end of the support frame is fixedly connected with a driving motor.

Compared with the prior art, the utility model has the following beneficial effects:

the punching machine can accurately adjust the number and the positions of the punching needles according to requirements, can punch paper bags of different models, improves the punching efficiency and reduces the equipment cost of enterprises.

Drawings

Fig. 1 is a schematic structural diagram of a rapid perforating device for paper bag production.

Fig. 2 is a schematic structural diagram of a punching mechanism in the rapid punching device for paper bag production.

Fig. 3 is an enlarged schematic view of a part a of a rapid perforating device for paper bag production.

In the figure: 1. a base plate; 2. a drive motor; 3. a support plate; 4. a limiting groove; 5. mounting a plate; 6. a guide bar; 7. a round bar; 8. a driving gear; 9. a disc; 10. a driven gear; 11. a bar-shaped rod; 12. a lower pressure lever; 13. mounting grooves; 14. a threaded hole; 15. scale lines; 16. a perforating needle; 17. a pointer; 18. a fixed block; 19. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-3, the rapid punching device for paper bag production comprises a base plate 1 and a support plate 3 vertically fixed at one end of the base plate 1, wherein a lifting mounting plate 5 is arranged on the base plate 1, a plurality of detachable punching assemblies are mounted on the mounting plate 5, and a driving assembly is mounted on the support plate 3 and used for driving the mounting plate 5 and the punching assemblies to move in the vertical direction;

the punching assembly comprises a fixed block 18 and a punching needle 16 fixedly arranged at the bottom end of a movable block 19, a long strip-shaped mounting groove 13 is formed in the mounting plate 5, the movable block 19 penetrates through the mounting groove 13, the fixed block 18 is fixedly arranged on two sides of the movable block 19, a plurality of uniformly distributed threaded holes 14 are formed in two sides of the mounting groove 13 along the length direction of the mounting groove, and the fixed block 18 is fixedly connected with the threaded holes 14 through screws.

In order to improve the accuracy of the punching, a plurality of scale marks 15 are arranged on one side of the mounting groove 13, and a pointer 17 for butting the scale marks 15 is arranged on one side of the fixing block 18 close to the scale marks 15.

Drive assembly is including installing driving motor 2 in backup pad 3, rotate disc 9 of connection in backup pad 3, the bar 11 of a side surface of backup pad 3 is kept away from in the setting at disc 9, rotate round bar 7 and lower depression bar 12 of connection in bar 11 bottom, driving motor 2's the output shaft outside has set firmly driving gear 8, the center pin outside of disc 9 has set firmly driven gear 10, and driving gear 8 meshes with driven gear 10 mutually, the bar groove has been seted up along its length direction to bar 11's inside, the surperficial edge of disc 9 has set firmly a cylinder, and the cylinder is pegged graft at the bar inslot, spacing groove 4 has been seted up on 3 surfaces of backup pad, extend to in spacing groove 4 behind the top of depression bar 12 is run through to the one end of round bar 7, the bottom of depression bar 12 and one side up end fixed connection of mounting panel 5 down.

In order to facilitate the lifting of the mounting plate 5, the guide rod 6 is arranged at one end of the mounting plate 5 far away from the lower pressing rod 12 in a penetrating manner, and the bottom end of the guide rod 6 is fixedly connected with the upper end face of the bottom plate 1.

In order to improve the stability of the equipment, a supporting frame is fixedly arranged on the bottom plate 1, and the top end of the supporting frame is fixedly connected with the driving motor 2.

In conclusion, when the rapid punching device for paper bag production is used, firstly, the punching positions and the punching intervals are determined according to the type of the processed paper bag, then the punching needles 16 are sequentially installed according to the determined positions, and the positions of the moving block 19 and the punching needles 16 are fixed through the connection of the screws and the threaded holes 14; when punching, the driving motor 2 is started, the driving gear 8, the driven gear 10 and the meshing drive the disc 9 to rotate, so that the cylinder is driven to rotate along with the disc 9, the bar-shaped rod 11 is driven to move in the rotating process of the cylinder, the lower pressure rod 12 and the mounting plate 5 are driven to move downwards, and the punching operation of the punching needle 16 is realized; after the column body rotates to the lowest point, the column body rotates upwards to drive the mounting plate 5 and the perforating needle 16 to move upwards, so that reciprocating type lifting motion is realized, and the perforating efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick perforating device is used in container bag production which characterized in that: the punching device comprises a bottom plate (1) and a supporting plate (3) vertically and fixedly arranged at one end of the bottom plate (1), wherein a lifting mounting plate (5) is arranged on the bottom plate (1), a plurality of detachable punching assemblies are mounted on the mounting plate (5), and a driving assembly is mounted on the supporting plate (3) and used for driving the mounting plate (5) and the punching assemblies to move in the vertical direction;

the punching assembly comprises a fixed block (18) and a punching needle (16) fixedly arranged at the bottom end of a movable block (19), a long-strip-shaped mounting groove (13) is formed in the mounting plate (5), the movable block (19) penetrates through the mounting groove (13), the fixed block (18) is fixedly arranged on two sides of the movable block (19), a plurality of uniformly distributed threaded holes (14) are formed in two sides of the mounting groove (13) along the length direction of the threaded holes, and the fixed block (18) is fixedly connected with the threaded holes (14) through screws.

2. The rapid perforating device for paper bag production according to claim 1, characterized in that: one side of the mounting groove (13) is provided with a plurality of scale marks (15), and one side of the fixing block (18) close to the scale marks (15) is provided with a pointer (17) used for butting the scale marks (15).

3. The rapid perforating device for paper bag production according to claim 1, characterized in that: the driving assembly comprises a driving motor (2) arranged on the supporting plate (3), a disc (9) rotatably connected to the supporting plate (3), a bar-shaped rod (11) arranged on one side surface of the disc (9) far away from the supporting plate (3), a round bar (7) rotatably connected to the bottom end of the bar-shaped rod (11) and a lower pressing rod (12), a driving gear (8) is fixedly arranged on the outer side of an output shaft of the driving motor (2), a driven gear (10) is fixedly arranged on the outer side of a central shaft of the disc (9), the driving gear (8) is meshed with the driven gear (10), a strip-shaped groove is formed in the strip-shaped rod (11) along the length direction of the strip-shaped rod, a cylinder is fixedly arranged at the edge of the surface of the disc (9) and is inserted into the strip-shaped groove, a limiting groove (4) is formed in the surface of the supporting plate (3), one end of the round bar (7) penetrates through the top of the lower pressing rod (12) and then extends into the limiting groove (4), the bottom end of the lower pressure lever (12) is fixedly connected with the upper end surface of one side of the mounting plate (5).

4. The rapid perforating device for paper bag production according to claim 3, characterized in that: guide rod (6) are worn to be equipped with in the one end that depression bar (12) were kept away from down in mounting panel (5), and the bottom of guide rod (6) and the up end fixed connection of bottom plate (1).

5. The rapid perforating device for paper bag production according to claim 1, characterized in that: a supporting frame is fixedly arranged on the bottom plate (1), and the top end of the supporting frame is fixedly connected with the driving motor (2).