CN217553254U

CN217553254U - Automatic perforating device is used in carton production

Info

Publication number: CN217553254U
Application number: CN202221419062.2U
Authority: CN
Inventors: 魏华鹏
Original assignee: Suzhou Tengta Industrial Technology Co ltd
Current assignee: Suzhou Tengta Industrial Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-11
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a carton production field specifically is an automatic perforating device is used in carton production, including the processing platform, the equal fixed mounting in both sides of processing platform has the mounting bracket, two the top fixed mounting of mounting bracket has the support frame, the middle part fixed mounting on support frame top has the pneumatic cylinder, the output of pneumatic cylinder runs through the bottom and the fixedly connected with fly leaf of support frame, the bottom fixedly connected with cross of fly leaf, the utility model discloses pneumatic cylinder operation drives the cross and pushes down, and then drives sleeve and depression bar and push down simultaneously, presses the carton that stacks through the extrusion pad, and the buffer spring of setting plays the cushioning effect to the depression bar for pressure is more steady, and then can keep the suppression stable when punching the head punches, when the head that punches moves down, and the extrusion pad still can be stable suppresses the four corners of carton, and has avoided the condition of the position skew that the number of piles too much caused.

Description

Automatic perforating device is used in carton production

Technical Field

The utility model relates to a carton production field specifically is an automatic perforating device is used in carton production.

Background

The paper box is a most widely applied packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper comprise tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel of various papers, the papers produced by different manufacturers are different, and an automatic punching device is required to punch holes in the paper box when the paper box is processed.

But the automatic perforating device structure is too incomplete for the production of a present carton, still has certain defect:

the operation of punching can only be generally carried out to a carton to current perforating device, leads to inefficiency, and can't guarantee the stability of carton when punching, causes the condition of offset easily when overlapping and punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic perforating device is used in carton production to solve the current perforating device that proposes in the above-mentioned background art and generally can only punch the operation and can't guarantee the stability of carton when punching to a carton, the problem of the condition that causes the skew easily when overlapping and punching.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic perforating device is used in carton production, includes the processing platform, the equal fixed mounting in both sides of processing platform has the mounting bracket, two the top fixed mounting of mounting bracket has the support frame, the middle part fixed mounting on support frame top has the pneumatic cylinder, the output of pneumatic cylinder runs through the bottom and the fixedly connected with fly leaf of support frame, the bottom fixedly connected with cross of fly leaf, the equal fixedly connected with sleeve in four corners of cross bottom, four telescopic inner wall all is equipped with the depression bar.

Preferably, four movable grooves are formed in the inner wall of the sleeve, and one end of each pressure rod is connected with the inner wall of the adjacent movable groove in a sliding mode.

Preferably, four the inside equal fixedly connected with buffer spring in bottom of sleeve, four buffer spring's one end all with the top fixed connection of adjacent depression bar.

Preferably, four the bottom of depression bar all fixedly connected with dummy block, the middle part fixed mounting of cross plate bottom has the head of punching a hole.

Preferably, the equal symmetrical connection in both sides of fly leaf has the slider, two spouts, a plurality of have been seted up to the equal symmetry in one side that the mounting bracket is adjacent the outer wall of slider all with the inner wall sliding connection of adjacent spout.

Preferably, two limiting grooves are formed in one side of the front face of the machining table, the two limiting grooves are formed in the inner wall of each limiting groove and are fixedly connected with rotating shafts, and the two rotating shafts are rotatably connected with a baffle plate on one side adjacent to each other.

Preferably, one side of the top end of the processing table is provided with a groove, and the groove is positioned between the two limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pneumatic cylinder that sets up, the cross plate, the sleeve, the depression bar, the cooperation of buffer spring and extrusion pad, the pneumatic cylinder operation drives the cross plate and pushes down, and then drive sleeve and depression bar and push down simultaneously, press through the extrusion pad to the carton that stacks and hold, the buffer spring of setting plays the cushioning effect to the depression bar, make pressure more steady, and then can keep suppressing when punching the head that punches stable, when punching the head moves down and punches, the extrusion pad still can be stable suppresses the four corners of carton, and then avoided stacking the condition of the position skew that the number of piles too much caused, the spout that sets up plays supplementary spacing effect to the both sides of cross plate with the cooperation of slider, it is more stable when making the fly leaf besom drive the vertical removal of cross plate.

2. The utility model discloses a spacing groove, the cooperation of pivot and baffle, under the cooperation of pivot with the baffle rotatory to with the processing platform when perpendicular, can carry out the side with the carton that stacks at the processing bench and align, make in the punching process can carry on spacingly with one side, and then improved the stability when punching, when rotatory to being parallel with the processing platform with the baffle, support the bottom of baffle through the recess, make baffle and processing platform keep same water flat line, and then the carton after being convenient for the end to punch carries out the unloading.

Drawings

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

FIG. 2 is a schematic structural view of a cross plate and a sleeve according to the present invention;

fig. 3 is a schematic cross-sectional view of the middle sleeve according to the present invention;

fig. 4 is a schematic structural view of the middle processing table and the baffle of the present invention.

In the figure: 1. a processing table; 2. a mounting frame; 3. a movable plate; 4. a support frame; 5. a hydraulic cylinder; 6. a cross plate; 7. a sleeve; 8. a movable groove; 9. a pressure lever; 10. a buffer spring; 11. a pressing pad; 12. punching a hole head; 13. a chute; 14. a slider; 15. a limiting groove; 16. a rotating shaft; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts, all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a technical scheme of automatic perforating device is used in carton production:

the first embodiment is as follows:

as shown in FIGS. 1 to 3, an automatic punching device for carton production comprises a processing table 1, wherein mounting frames 2 are fixedly mounted on both sides of the processing table 1, support frames 4 are fixedly mounted on the top ends of the two mounting frames 2, hydraulic cylinders 5 are fixedly mounted in the middle of the top ends of the support frames 4, the output ends of the hydraulic cylinders 5 penetrate through the bottom ends of the support frames 4 and are fixedly connected with movable plates 3, cross plates 6 are fixedly connected with the bottom ends of the movable plates 3, sleeves 7 are fixedly connected with four corners of the bottom ends of the cross plates 6, pressure rods 9 are arranged on the inner walls of the four sleeves 7, movable grooves 8 are formed in the inner walls of the four sleeves 7, one end of each of the four pressure rods 9 is slidably connected with the inner wall of the adjacent movable groove 8, buffer springs 10 are fixedly connected with the bottom ends of the insides of the four sleeves 7, and one ends of the four buffer springs 10 are fixedly connected with the top ends of the adjacent pressure rods 9, the bottom ends of four pressure bars 9 are all fixedly connected with extrusion pads 11, the middle parts of the bottom ends of the cross plates 6 are fixedly provided with punching heads 12, the hydraulic cylinders 5, the cross plates 6, the sleeves 7, the pressure bars 9, the buffer springs 10 and the extrusion pads 11 are matched, the hydraulic cylinders 5 operate to drive the cross plates 6 to press down and further drive the sleeves 7 and the pressure bars 9 to press down simultaneously, the stacked cartons are pressed and held through the extrusion pads 11, the buffer springs 10 arranged have a buffer effect on the pressure bars 9, so that the pressure is more stable, the pressing stability can be kept when the punching heads 12 punch, when the punching heads 12 move downwards to punch, the extrusion pads 11 still can stably press four corners of the cartons, the situation of position deviation caused by too many layers of the stacked cartons is avoided, the matching of the sliding grooves 13 and the sliding blocks 14 plays a role in auxiliary limiting on two sides of the cross plates 6, so that the movable plate 3 is more stable when driving the cross plate 6 to vertically move.

The second embodiment:

on the basis of the first embodiment, as shown in fig. 1 and 4, the two sides of the movable plate 3 are symmetrically connected with the sliding blocks 14, two sliding grooves 13 are symmetrically formed in one adjacent side of the mounting frame 2, the outer walls of the sliding blocks 14 are slidably connected with the inner walls of the adjacent sliding grooves 13, two limiting grooves 15 are formed in one front side of the processing table 1, rotating shafts 16 are fixedly connected to the inner walls of the two limiting grooves 15, baffles 17 are rotatably connected to one adjacent side of the two rotating shafts 16, grooves are formed in one top side of the processing table 1 and located between the two limiting grooves 15, the grooves are arranged so that when the baffles 17 are rotated to be parallel to the processing table 1, the baffles 17 can be supported, the baffles 17 are kept consistent with the height of the processing table 1, the baffles 17 are matched with the rotating shafts 16 and the baffles 17, when the baffles 17 are rotated to be perpendicular to the processing table 1 under the matching of the rotating shafts 16, the cartons on the processing table 1 can be laterally aligned, one side of the cartons can be limited in the punching process, the stability in punching is improved, when the baffles 17 are rotated to be parallel to the processing table 1, the cartons are supported by the grooves, and the bottom of the cartons are conveniently stacked after punching.

The working principle is as follows: when the punching machine is used, the baffle 17 is rotated to be perpendicular to the processing table 1, a carton needing punching is stacked on the processing table 1, the carton is pushed, the carton is aligned through one side of the baffle 17, the switch of the hydraulic cylinder 5 is opened again, the hydraulic cylinder 5 runs to drive the cross plate 6 to vertically run between the two mounting frames 2, the sliding block 14 arranged on the sliding block slides in the sliding groove 13, the limiting effect is achieved on the movable plate 3, the plurality of sleeves 7 arranged on the cross plate 6 move downwards synchronously, when the extrusion pad 11 contacts the carton, the compression rod 9 is driven to slide inside the movable groove 8 formed in the sleeve 7, the arranged buffer spring 10 plays a role of auxiliary buffering, the pressing is more stable, meanwhile, the punching head 12 moves downwards to punch holes on the carton, when the punching head 12 moves downwards, the extrusion pad 11 moves downwards along with the extrusion pad 11, the compression rod 9 is further driven to shrink into the inner wall of the sleeve 7, the effect of real-time pressing is achieved, after punching is finished, the baffle 17 is rotated to be parallel to the processing table 1, the baffle 17 is positioned in a groove, the baffle 17 and the processing table 1 keeps horizontal line, and the carton to be convenient to carry out blanking on the carton.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton production is with automatic perforating device, includes processing platform (1), its characterized in that: the utility model discloses a processing platform, including processing platform, support frame (4), pneumatic cylinder (5), bottom and fixedly connected with fly leaf (3) that the output of pneumatic cylinder (5) runs through support frame (4), the bottom fixedly connected with vane (6) of fly leaf (3), the equal fixedly connected with sleeve (7) in four corners of vane (6) bottom, four the inner wall of sleeve (7) all is equipped with depression bar (9).

2. The automatic perforating device is used in carton production of claim 1 characterized in that: four movable groove (8) have all been seted up to the inner wall of sleeve (7), four the one end of depression bar (9) all with the inner wall sliding connection in adjacent movable groove (8).

3. The automatic perforating device is used in carton production of claim 1 characterized in that: four the inside equal fixedly connected with buffer spring (10) in bottom of sleeve (7), four the one end of buffer spring (10) all with the top fixed connection of adjacent depression bar (9).

4. The automatic perforating device is used in carton production of claim 1 characterized in that: four the equal fixedly connected with extrusion pad (11) in bottom of depression bar (9), the middle part fixed mounting in cross (6) bottom has the head of punching (12).

5. The automatic perforating device is used in carton production of claim 1 characterized in that: the equal symmetric connection in both sides of fly leaf (3) has slider (14), two spout (13) have been seted up to the equal symmetry in one side that mounting bracket (2) are adjacent, and are a plurality of the outer wall of slider (14) all with the inner wall sliding connection of adjacent spout (13).

6. The automatic perforating device is used in carton production of claim 1 characterized in that: two spacing grooves (15), two have been seted up to positive one side of processing platform (1) the equal fixedly connected with pivot (16), two of inner wall of spacing groove (15) the adjacent one side rotation of pivot (16) is connected with baffle (17).

7. The automatic perforating device is used in carton production of claim 6 characterized in that: one side of the top end of the processing table (1) is provided with a groove, and the groove is positioned between the two limiting grooves (15).