CN216372522U

CN216372522U - Paper angle bead trompil mould

Info

Publication number: CN216372522U
Application number: CN202122833065.2U
Authority: CN
Inventors: 黄树彪
Original assignee: Jiangmen Huiyu Package Equipment Co ltd
Current assignee: Jiangmen Huiyu Package Equipment Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-26
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a paper corner protector perforating die which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a die body, the top of the die body is provided with a perforating groove, two sides of the top of the bottom plate are fixedly connected with side plates, one side of each side plate is fixedly provided with a first hydraulic rod, the output end of each first hydraulic rod is fixedly connected with a clamping plate, and the top of each side plate is provided with a supporting frame. According to the device, the two side clamping plates move towards the paper corner protector direction, the two side clamping plates clamp the paper corner protector, the two sides of the paper corner protector are clamped and fixed, the supporting plate drives the stamping ring to move downwards, the stamping ring moves downwards to stamp the paper corner protector, holes are formed, when the stamping ring stamps, the spring buffers the stamping force, then the stamping ring moves upwards, the output end of the telescopic rod stretches, the punched paper corner protector inside the stamping ring is poked out, and the device clamps and fixes the two sides of the paper corner protector, so that the accuracy of the holes is improved, the deviation of the opened slotted holes is prevented, and the hole stamping quality is influenced.

Description

Paper angle bead trompil mould

Technical Field

The utility model relates to the technical field of paper corner protector production, in particular to a paper corner protector hole forming die.

Background

The paper angle bead is also called as a paper angle bead, and is formed by pasting a plurality of pieces of kraft paper and then shaping and pressing the pasted paper by an angle bead machine, wherein two end faces are smooth and flat, have no obvious burrs and are vertical to each other.

However, the existing punching dies for a plurality of paper corner protectors cannot clamp and fix two sides of the paper corner protectors, so that the slotted holes are deviated, and the punching quality is influenced.

Therefore, it is necessary to develop a paper corner protector punching mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper corner protector perforating die, which solves the problem that the existing paper corner protector perforating die cannot clamp and fix two sides of a paper corner protector, so that slotted holes are deviated, and the perforating quality is influenced.

In order to achieve the above purpose, the utility model provides the following technical scheme: a paper corner protector perforating die comprises a bottom plate, wherein a die body is fixedly connected to the top of the bottom plate, a perforating groove is formed in the top of the die body, side plates are fixedly connected to two sides of the top of the bottom plate, a first hydraulic rod is fixedly mounted on one side of each side plate, a clamping plate is fixedly connected to the output end of each first hydraulic rod, a supporting frame is arranged on the top of each side plate, a second hydraulic rod is fixedly mounted at the bottom of each supporting frame, a supporting plate is fixedly connected to the output end of each second hydraulic rod, a first limiting rod is fixedly connected to the bottom of each supporting frame, each first limiting rod is slidably connected with the corresponding supporting plate, a stamping plate is arranged at the bottom of each supporting plate, a second limiting rod is fixedly connected to the top of each stamping plate, each second limiting rod is slidably connected with the corresponding supporting plate, a spring is fixedly connected between each stamping plate and the corresponding supporting plate, and a telescopic rod is fixedly mounted at the bottom of each supporting plate, the punching plate is characterized in that the top of the punching plate is provided with a through groove, and the bottom of the punching plate is fixedly connected with a punching ring.

Preferably, trompil groove and punching press ring phase-match, splint set up to the slope form, mould body cross sectional shape sets up to triangle-shaped, splint and mould body one side phase-match.

Preferably, the number of the clamping plates is two, and the bottom of each clamping plate is fixedly connected with a moving plate.

Preferably, the sliding grooves are formed in two sides of the top of the bottom plate, the sliding blocks are fixedly connected to two sides of the bottom of the moving plate, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, a buffer pad is fixedly connected to one side of the clamping plate, and the buffer pad is made of an elastic material.

Preferably, one side of the cushion pad is fixedly connected with a non-slip pad, and the non-slip pad is made of rubber materials.

In the technical scheme, the utility model provides the following technical effects and advantages: 1. the paper angle bead is placed above the die body, the first hydraulic rod is started to stretch the output end of the first hydraulic rod, the two side clamping plates move towards the paper angle bead, the two side clamping plates clamp the paper angle bead tightly, the two sides of the paper angle bead are clamped and fixed, the second hydraulic rod is started to stretch the output end of the second hydraulic rod, the supporting plate drives the stamping ring to move downwards, the first limiting rod slides in the supporting plate to limit the downward movement of the supporting plate, the stamping ring moves downwards to stamp the paper angle bead, the stamping ring is punched and is matched with the position of the hole-opening groove, when the stamping ring is stamped, the spring buffers the stamping force, the second limiting rod slides in the supporting plate to limit the upward and downward movement of the stamping plate, then the stamping ring moves upwards to stretch the output end of the telescopic rod, the paper angle bead stamped out of the inner portion of the stamping ring, and the device clamps and fixes the two sides of the paper angle bead, the accuracy of the hole opening is convenient to improve, and the deviation of the opened slotted hole is prevented from affecting the hole opening quality.

2. Support splint through the bottom plate, the slider slides in the spout is inside simultaneously, carries on spacingly to splint moving direction, improves splint mobility stability, and the blotter cushions, protects first hydraulic stem and paper angle bead, and slipmat increase frictional force improves the fixed effect to the paper angle bead.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a view showing the use of the clamping plate and the sliding block connecting structure of the present invention.

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.

FIG. 4 is a perspective view of the die body of the present invention.

Fig. 5 is a cross-sectional view of the support plate of the present invention.

Description of reference numerals: 1. a base plate; 2. a mold body; 3. opening a hole groove; 4. a side plate; 5. a first hydraulic lever; 6. a splint; 7. a support frame; 8. a second hydraulic rod; 9. a support plate; 10. a first limit rod; 11. stamping the plate; 12. a second limiting rod; 13. a spring; 14. a telescopic rod; 15. stamping a ring; 16. moving the plate; 17. a chute; 18. a slider; 19. a cushion pad; 20. a non-slip mat.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a paper corner protector perforating die as shown in figures 1-5, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a die body 2, the top of the die body 2 is provided with a perforating groove 3, two sides of the top of the bottom plate 1 are fixedly connected with side plates 4, one side of each side plate 4 is fixedly provided with a first hydraulic rod 5, the output end of each first hydraulic rod 5 is fixedly connected with a clamping plate 6, the top of each side plate 4 is provided with a supporting frame 7, the bottom of each supporting frame 7 is fixedly provided with a second hydraulic rod 8, the output end of each second hydraulic rod 8 is fixedly connected with a supporting plate 9, the bottom of each supporting frame 7 is fixedly connected with a first limiting rod 10, each first limiting rod 10 is connected with a supporting plate 9 in a sliding manner, the bottom of each supporting plate 9 is provided with a stamping plate 11, the top of each stamping plate 11 is fixedly connected with a second limiting rod 12, and each second limiting rod 12 is connected with each supporting plate 9 in a sliding manner, a spring 13 is fixedly connected between the stamping plate 11 and the supporting plate 9, an expansion link 14 is fixedly installed at the bottom of the supporting plate 9, a through groove is formed in the top of the stamping plate 11, a stamping ring 15 is fixedly connected to the bottom of the stamping plate 11, when the stamping plate is used, a paper corner protector is placed above the die body 2, the first hydraulic rod 5 is started to stretch the output end of the first hydraulic rod 5, the clamping plates 6 on two sides move towards the paper corner protector, the clamping plates 6 on two sides clamp the paper corner protector tightly, the two sides of the paper corner protector are clamped and fixed, the second hydraulic rod 8 is started to stretch the output end of the second hydraulic rod 8, the stamping ring 15 is driven by the supporting plate 9 to move downwards, the first limiting rod 10 slides inside the supporting plate 9 to limit the downward movement of the supporting plate 9, the stamping ring 15 moves downwards to stamp the paper corner protector, holes are formed, the stamping ring 15 is matched with the position of the hole forming groove 3, when the stamping ring 15 stamps, spring 13 cushions the impulsive force, and second gag lever post 12 slides in backup pad 9 is inside, reciprocates stamping plate 11 and carries on spacingly, later moves punching press ring 15 upward, makes 14 output ends of telescopic link tensile, reveals the paper angle bead that 15 inside punching presses of punching press ring fell, and this device presss from both sides tightly fixedly to paper angle bead both sides, is convenient for improve the trompil accuracy, prevents that the slotted hole of opening from taking place the skew, influences the trompil quality.

Further, in the above technical solution, the perforated groove 3 is matched with the punching ring 15, the clamping plate 6 is set to be inclined, the cross-sectional shape of the die body 2 is set to be triangular, the clamping plate 6 is matched with one side of the die body 2, when in use, the paper angle bead is placed above the die body 2, and the paper angle bead is clamped between the clamping plate 6 and the die body 2.

As shown in fig. 1-3: the quantity of splint 6 sets up to two, splint 6 bottom fixedly connected with movable plate 16 makes both sides splint 6 remove to paper angle bead direction, and bottom plate 1 supports splint 6, and both sides splint 6 press from both sides the paper angle bead tight, presss from both sides tightly fixedly to paper angle bead both sides.

Further, in the above technical scheme, sliding grooves 17 have been all seted up to bottom plate 1 top both sides, the equal fixedly connected with slider 18 in 16 bottom both sides of movable plate, slider 18 and sliding connection of sliding groove 17, slider 18 slides in sliding grooves 17 is inside, and is spacing to splint 6 moving direction, improves splint 6 mobility stability.

Further, in the above technical solution, a cushion pad 19 is fixedly connected to one side of the clamp plate 6, the cushion pad 19 is made of an elastic material, and the cushion pad 19 cushions the first hydraulic rod 5 and the paper corner protector.

Further, in the above technical solution, one side of the cushion pad 19 is fixedly connected with a non-slip pad 20, the non-slip pad 20 is made of rubber material, and the non-slip pad 20 increases friction force and improves fixing effect on the paper corner protector.

This practical theory of operation: referring to the attached drawings 1-5 of the specification, when in use, a paper corner protector is placed above a die body 2, a first hydraulic rod 5 is started to stretch an output end of the first hydraulic rod 5, two side clamping plates 6 move towards the direction of the paper corner protector, the two side clamping plates 6 clamp the paper corner protector, two sides of the paper corner protector are clamped and fixed, a second hydraulic rod 8 is started to stretch an output end of the second hydraulic rod 8, a supporting plate 9 drives a stamping ring 15 to move downwards, a first limiting rod 10 slides inside the supporting plate 9 to limit the downward movement of the supporting plate 9, the stamping ring 15 moves downwards to stamp the paper corner protector, holes are formed, the stamping ring 15 is matched with a hole forming groove 3 in position, when the stamping ring 15 stamps, a spring 13 buffers the stamping force, a second limiting rod 12 slides inside the supporting plate 9 to limit the upward and downward movement of the stamping plate 11, then the stamping ring 15 moves upwards to stretch an output end of a telescopic rod 14, the punched-out paper corner protector inside the punching ring 15 is punched out.

Referring to the attached drawings 1-3 of the specification, when the clamping plate 6 moves left and right in use, the bottom plate 1 supports the clamping plate 6, meanwhile, the sliding block 18 slides in the sliding groove 17 to limit the moving direction of the clamping plate 6, the moving stability of the clamping plate 6 is improved, the buffering cushion 19 buffers the clamping plate, the first hydraulic rod 5 and the paper corner protector are protected, the anti-slip cushion 20 increases friction force, and the fixing effect of the paper corner protector is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a paper angle bead trompil mould, includes bottom plate (1), its characterized in that: the die is characterized in that a die body (2) is fixedly connected to the top of the bottom plate (1), a perforated groove (3) is formed in the top of the die body (2), side plates (4) are fixedly connected to two sides of the top of the bottom plate (1), a first hydraulic rod (5) is fixedly mounted on one side of each side plate (4), a clamping plate (6) is fixedly connected to the output end of each first hydraulic rod (5), a supporting frame (7) is arranged on the top of each side plate (4), a second hydraulic rod (8) is fixedly mounted on the bottom of each supporting frame (7), a supporting plate (9) is fixedly connected to the output end of each second hydraulic rod (8), a first limiting rod (10) is fixedly connected to the bottom of each supporting frame (7), the first limiting rod (10) is slidably connected with the supporting plate (9), a stamping plate (11) is arranged on the bottom of the supporting plate (9), and a second limiting rod (12) is fixedly connected to the top of the stamping plate (11), second gag lever post (12) and backup pad (9) sliding connection, fixedly connected with spring (13) between punching press board (11) and backup pad (9), backup pad (9) bottom fixed mounting has telescopic link (14), logical groove has been seted up at punching press board (11) top, punching press board (11) bottom fixedly connected with punching press ring (15).

2. The paper corner protector hole opening die as claimed in claim 1, wherein: trompil groove (3) and stamping ring (15) phase-match, splint (6) set up to the slope form, mould body (2) cross sectional shape sets up to triangle-shaped, splint (6) and mould body (2) one side phase-match.

3. The paper corner protector hole opening die as claimed in claim 1, wherein: the number of the clamping plates (6) is two, and the bottom of each clamping plate (6) is fixedly connected with a moving plate (16).

4. The paper corner protector hole opening die of claim 3, wherein: the improved structure is characterized in that sliding grooves (17) are formed in two sides of the top of the bottom plate (1), sliding blocks (18) are fixedly connected to two sides of the bottom of the moving plate (16), and the sliding blocks (18) are connected with the sliding grooves (17) in a sliding mode.

5. The paper corner protector hole opening die as claimed in claim 1, wherein: a buffer pad (19) is fixedly connected to one side of the clamping plate (6), and the buffer pad (19) is made of elastic materials.

6. The paper corner protector hole opening die as claimed in claim 5, wherein: and one side of the cushion pad (19) is fixedly connected with a non-slip pad (20), and the non-slip pad (20) is made of rubber materials.