CN216578303U

CN216578303U - Box punching device driven by hydraulic cylinder

Info

Publication number: CN216578303U
Application number: CN202220099660.XU
Authority: CN
Inventors: 郑朝晖
Original assignee: Xiangyang Packing Machinery Factory
Current assignee: Xiangyang Packing Machinery Factory
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-24
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a box punching device driven by a hydraulic cylinder, which comprises a first telescopic driving mechanism, a lower base, a die holder, a cylinder lifting plate and an upper base, wherein the first telescopic driving mechanism is arranged at the middle position of the bottom of the lower base, the upper base is fixed right above the lower base, the die holder is arranged between the upper base and the lower base, the cylinder lifting plate is arranged at the top of the first telescopic driving mechanism, the top of the cylinder lifting plate is connected with the bottom of the die holder, a die body is arranged at the top of the die holder, the die body is uniformly provided with a cavity avoiding cavity and a cutting edge, the cavity avoiding cavity and the cutting edge are arranged at intervals, a second telescopic driving mechanism is arranged at the top of the upper base, a punch is arranged at the bottom of the upper base, the punch is matched with the cutting edge, a stripper plate is arranged in a matched manner with the punch, the top of the stripper plate is connected with the second telescopic driving mechanism through a connecting rod, and the function of automatically stripping waste materials, the continuous operation of the device is facilitated, and the working efficiency is improved.

Description

Box punching device driven by hydraulic cylinder

Technical Field

The utility model relates to a dash box-packed technical field, specifically be a dash box-packed putting with pneumatic cylinder drive.

Background

The general technological process is that a packaging box in a PVC strip forming connection state is adopted firstly, then materials are filled in the packaging box at a filling station, a sealing film is packaged on the opening face of the packaging box at a heat sealing station, and nitrogen is filled in the packaging box for preservation, so that the packaging boxes are connected together, a corresponding box punching device is needed to cut off the connection part to form an independent commercialized packaging box, however, the existing box punching device still has the problems of difficulty in automatically removing waste edges, difficulty in continuous operation, single structure, difficulty in assembling and poor stability effect when in actual use, and the using effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dash box-packed putting with pneumatic cylinder driven to solve difficult automatic slitter edge, difficult continuous operation, single structure, difficult assembly and the poor problem of steady effect that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dash box-packed putting with pneumatic cylinder drive, includes first flexible actuating mechanism 1, lower base 2, die holder 8, hydro-cylinder and lifts board 3 and upper base 4, first flexible actuating mechanism 1 is installed in the intermediate position department of base 2 bottom down, upper base 4 is fixed in under base 2 directly over, die holder 8 sets up upper base 4 with between the lower base 2, the hydro-cylinder lifts board 3 and installs at the top of first flexible actuating mechanism 1, the top that the hydro-cylinder lifted board 3 is connected with die holder 8 bottom, die body 14 is installed at die holder 8's top, die body 14 equipartition is equipped with keeps away cavity 13 and cutting blade 12, keep away cavity 13 with cutting blade 12 interval sets up, upper base 4 top is installed second flexible actuating mechanism 5, drift 6 is installed to upper base 4's bottom, drift 6 with cutting blade 12 adaptation, and a stripper plate 7 is arranged in a manner of being matched with the punch 6, and the top of the stripper plate 7 is connected with the second telescopic driving mechanism 5 through a connecting rod 16.

Further, the first telescopic driving mechanism 1 is a hydraulic oil cylinder, the second telescopic driving mechanism 5 is a cylinder, and the number and the position of the second telescopic driving mechanism 5 are matched with those of the cavity avoiding cavity 13.

Further, the lower base 2 and the upper base 4 are connected through an upright post 10, the die holder 8 is slidably disposed on the upright post 10, and a sliding bearing 9 is disposed between the upright post 10 and the die holder 8.

Furthermore, a detachable mounting structure is formed between the oil cylinder lifting plate 3 and the die holder 8 through screws.

Further, the female die body 14 is connected with the female die holder 8 through a locking bolt 11, and the locking bolt 11 is arranged in the cavity 13.

Furthermore, a positioning block 15 is arranged between the bottom of the female die body 14 and the female die holder 8, and positioning clamping grooves 17 are arranged on the bottom of the female die body 14 and the female die holder 8 corresponding to the positioning block 15.

Compared with the prior art, the beneficial effects of the utility model are that: when the box punching device driven by the hydraulic cylinder is used, on one hand, the first telescopic driving mechanism is started to drive the oil cylinder lifting plate and the female die body to run up and down to punch out the outline of a packaging box made of materials such as PP, PET, PVC and the like, so that the packaging box becomes an independent separated state, and meanwhile, after the female die body descends and resets, the space in the box punching device is large, so that a packaging box to be punched can enter the device, the structure of the conveying device can be simplified, on the other hand, the second telescopic driving mechanism is started to drive the stripper plate to move downwards, so that waste edges attached to a punch are pushed to fall off, and further, through the function of automatically removing the waste edges, the continuous work of the device is facilitated, and the working efficiency is improved; when the punching box device driven by the hydraulic cylinder is used, the positioning block and the positioning clamping groove are arranged between the female die body and the female die holder, the positioning block and the positioning clamping groove are clamped and connected by the positioning block and the positioning clamping groove, so that a user can quickly position and assemble the female die body and the female die holder, the operation is convenient, the user can lock the female die body and the female die holder by using the locking bolt, the firmness of the female die body and the female die holder is improved, and the user can disassemble or assemble the oil cylinder lifting plate and the female die holder by using the connection effect of screws, so that the maintenance is convenient; this towards box-packed putting with pneumatic cylinder drive is through installing the drift, slide bearing and stand, when making the device in-service operation, the flexible actuating mechanism of second is provided with threely on the one hand, the flexible actuating mechanism of second is the article font and arranges on the upper base and be used for driving to take off the flitch and make and take off the flitch and move into steadily, the stability of taking off the flitch has been promoted, the first flexible actuating mechanism of on the other hand starts, during die holder up-and-down motion, the slide bearing at die holder both ends, can be synchronous slip on the stand, and then utilize this sliding guide structure, steady effect when having promoted the die holder motion.

Drawings

Fig. 1 is a schematic view of the front view partial section structure of the present invention.

Fig. 2 is a sectional view taken along line B-B in fig. 1.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a schematic top view of the upper base according to the present invention.

In the figure: 1. a first telescopic driving mechanism; 2. a lower base; 3. lifting the plate by the oil cylinder; 4. an upper base; 5. a second telescopic driving mechanism; 6. a punch; 7. a material removing plate; 8. a female die holder; 9. a sliding bearing; 10. a column; 11. locking the bolt; 12. Cutting the cutting edge; 13. avoiding the cavity; 14. a female die body; 15. positioning blocks; 16. a connecting rod; 17. and a positioning clamping groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 an embodiment: a box punching device driven by a hydraulic cylinder comprises a first telescopic driving mechanism 1, a lower base 2, a concave die holder 8, an oil cylinder lifting plate 3 and an upper base 4, wherein the first telescopic driving mechanism 1 is installed at the middle position of the bottom of the lower base 2, the upper base 4 is fixed right above the lower base 2, the concave die holder 8 is arranged between the upper base 4 and the lower base 2, the oil cylinder lifting plate 3 is installed at the top of the first telescopic driving mechanism 1, the top of the oil cylinder lifting plate 3 is connected with the bottom of the concave die holder 8, a concave die body 14 is installed at the top of the concave die holder 8, a cavity avoiding 13 and a cutting edge 12 are uniformly distributed on the concave die body 14, the cavity avoiding 13 and the cutting edge 12 are arranged at intervals, a second telescopic driving mechanism 5 is installed at the top of the upper base 4, a punch 6 is installed at the bottom of the upper base 4, the punch 6 is matched with the cutting edge 12, a stripper plate 7 is installed in a way of the punch 6, the top of the stripper plate 7 is connected with the second telescopic driving mechanism 5 through a connecting rod 16.

Through the arrangement, the box punching device driven by the hydraulic cylinder is provided with the first telescopic driving mechanism 1, the oil cylinder lifting plate 3 and the female die body 14, so that the performance of the device is optimized, when the box punching device is used, the first telescopic driving mechanism 1 is started on the one hand to drive the oil cylinder lifting plate 3 and the female die body 14 to run up and down to punch out the outline of a PP (polypropylene), PET (polyethylene terephthalate), PVC (polyvinyl chloride) and other material packaging box, so that the packaging box becomes an independent separated state, meanwhile, after the female die body 14 descends and resets, the space in the box punching device is large, the situation that a punched packaging box enters is facilitated, the structure of a conveying device is facilitated to be simplified, the second telescopic driving mechanism 5 is started on the other hand to drive the stripper plate 7 to move downwards, the slitter edge attached to the punch 6 is pushed to fall off, the function of automatically removing the slitter edge is further facilitated, the continuous work of the device is facilitated, and the work efficiency is improved

Preferably, the first telescopic driving mechanism 1 is a hydraulic oil cylinder, the second telescopic driving mechanism 5 is a cylinder, and the number and the position of the second telescopic driving mechanism 5 are matched with the clearance cavity 13.

Preferably, lower base 2 and upper base 4 are connected through stand 10, die holder 8 slides and sets up on stand 10, be equipped with slide bearing 9 between stand 10 and the die holder 8, through installing the drift, slide bearing and stand, just as specific implementation, the flexible actuating mechanism of second is provided with threely, the flexible actuating mechanism of second is the triangle and arranges on the upper base and be used for the drive to take off the flitch and make and take off the flitch and move into steadily, the stability of taking off the flitch has been promoted, and first flexible actuating mechanism starts, during the die holder up-and-down motion, the slide bearing at die holder both ends, can slide in step on the stand, and then utilize this sliding guide structure, steady effect when having promoted the die holder motion.

Preferably, a detachable mounting structure is formed between the oil cylinder lifting plate 3 and the die holder 8 through screws, and the oil cylinder lifting plate and the die holder are detached or assembled by utilizing the connection effect of the screws, so that the maintenance is facilitated.

Preferably, the female die body 14 and the female die holder 8 are connected through the locking bolt 11, the locking bolt 11 is arranged in the cavity 13, on one hand, mechanical interference is prevented favorably, on the other hand, the cavity 13 is avoided favorably to reduce the weight of the female die body 1, the thrust of the first telescopic driving mechanism 1 is saved, and the energy-saving effect is good.

Preferably, be equipped with locating piece 15 between die body 14 bottom and the die holder 8, it all is equipped with positioning groove 17 to correspond locating piece 15 on die body 14 bottom and the die holder 8, through installing the locating piece, die body and die holder, make the device optimize the structure of self, in the time of the use, on the one hand through be provided with locating piece and positioning groove between die body and die holder, utilize locating piece and positioning groove block connection structure, the person of facilitating the use carries out quick location equipment with die body and die holder, the operation of being convenient for, and the user can utilize the locking bolt effect, lock die body and die holder, the two fastness can be promoted.

When the embodiment of the application is used: after the materials in the packaging box to be treated are filled with nitrogen and heat-sealed, the packaging box is conveyed to the female die body 14 by a conveying device of a packaging machine, the packaging boxes are connected together at the moment, the first telescopic driving mechanism 1 is started to drive the oil cylinder lifting plate 3 and the female die body 14 to run up and down to cut waste edges, so that the packaging boxes are in an independent separation state, the outline of the packaging boxes made of materials such as PP, PET, PVC and the like is punched, and finally the second telescopic driving mechanism 5 is started to drive the punch 6 and the stripper plate 7 to move downwards to push the waste edges attached to the punch 6 to fall off, so that the continuous work of the device is facilitated through the function of automatically removing the waste materials, and the working efficiency is improved.

Claims

1. The utility model provides a dash box-packed putting with pneumatic cylinder driven, its characterized in that includes first flexible actuating mechanism (1), lower base (2), die holder (8), hydro-cylinder and lift board (3) and upper base (4), first flexible actuating mechanism (1) is installed in the intermediate position department of lower base (2) bottom, upper base (4) are fixed in under directly over base (2), die holder (8) set up upper base (4) with between lower base (2), the hydro-cylinder is lifted board (3) and is installed in the top of first flexible actuating mechanism (1), the top and die holder (8) bottom of hydro-cylinder lift board (3) are connected, die body (14) are installed at the top of die holder (8), die body (14) equipartition is equipped with and keeps away cavity (13) and cutting edge (12), keep away cavity (13) with cutting edge (12) interval sets up, the flexible actuating mechanism of second (5) is installed at top base (4), drift (6) are installed to the bottom of top base (4), drift (6) with cutting blade (12) adaptation, with drift (6) looks adaptation is installed and is taken off flitch (7), take off the top of flitch (7) pass through connecting rod (16) with the flexible actuating mechanism of second (5) is connected.

2. The die cartridge device driven by the hydraulic cylinder according to claim 1, wherein: the first telescopic driving mechanism (1) is a hydraulic oil cylinder, the second telescopic driving mechanism (5) is a cylinder, and the number and the position of the second telescopic driving mechanism (5) are matched with those of the cavity avoiding cavity (13).

3. The die cartridge device driven by the hydraulic cylinder according to claim 1, wherein: the lower base (2) is connected with the upper base (4) through an upright post (10), the die holder (8) is arranged on the upright post (10) in a sliding mode, and a sliding bearing (9) is arranged between the upright post (10) and the die holder (8).

4. The die cartridge device driven by the hydraulic cylinder according to claim 1, wherein: the oil cylinder lifting plate (3) and the die holder (8) form a detachable mounting structure through screws.

5. The die cartridge device driven by the hydraulic cylinder according to claim 1, wherein: the die body (14) is connected with the die holder (8) through a locking bolt (11), and the locking bolt (11) is arranged in the cavity avoiding cavity (13).

6. The die cartridge device driven by the hydraulic cylinder according to claim 1, wherein: the die is characterized in that a positioning block (15) is arranged between the bottom of the die body (14) and the die holder (8), and the bottom of the die body (14) and the die holder (8) correspond to the positioning block (15) and are provided with positioning clamping grooves (17).