CN210916114U

CN210916114U - Draw-bar box punching device

Info

Publication number: CN210916114U
Application number: CN201921444289.0U
Authority: CN
Inventors: 张洪成
Original assignee: Heyuan Zhengmao Luggage Co ltd
Current assignee: Heyuan Zhengmao Luggage Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-03
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a draw-bar box punching device, including quick-witted case and the structure of punching a hole, the structure of punching a hole has been seted up to the top surface top of machine case, and quick-witted case includes the shell, the board of punching a hole and retrieve the structure, the top surface middle part of shell link up and has seted up logical groove, and lead to the inslot and be provided with the board of punching a hole, the below of the board of punching a hole is provided with retrieves the structure, and the upper portion of retrieving the structure is fixed in leading to the groove, the structure of punching a hole includes portal frame, lifter plate and telescopic cylinder, the portal frame sets up directly over leading to. The utility model discloses can in time change the type and the quantity of the cutter that punches a hole according to specific demand that punches a hole, and then the different demand that punches a hole of better adaptation, and then improved the efficiency that punches a hole and the precision that punches a hole, be convenient for be suitable for extensive industrial production demand.

Description

Draw-bar box punching device

Technical Field

The utility model relates to a draw-bar box production technical field especially relates to a draw-bar box punching device.

Background

The draw-bar box is as the indispensable instrument of carrying luggage among people's daily life, widely receive liking of people, need use leather goods in current draw-bar box production, be used for installing the ornament or beat and establish the bleeder vent decorative pattern in order to make the better making of leather goods or make the mounting hole on the leather face, need use punching equipment to carry out the operation of punching a hole on leather goods, it is comparatively inconvenient that the die cutter of current punching equipment is mostly changed with jumper bar fixed connection, punching a hole of draw-bar box leather fabric need carry out a plurality of punching a hole in succession sometimes simultaneously, current punching equipment needs the manual work to move the leather and carries out the operation of punching a hole in succession, the lower precision of punching a hole of work efficiency is relatively poor.

Therefore, the draw-bar box punching device is needed, the type and the number of punching tools can be changed in time according to specific punching requirements, so that the punching device can better adapt to different punching requirements, the punching efficiency and the punching precision are improved, and the large-scale industrial production requirements are convenient to apply.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw-bar box punching device aims at improving the current punching equipment operation of punching a hole on leather products, because punching tool of punching equipment is mostly to change comparatively inconveniently with jumper bar fixed connection, punching a hole of draw-bar box leather surface fabric sometimes need carry out a plurality of punching a hole in succession, current punching equipment needs the manual work to move the leather operation of punching a hole in succession, the lower relatively poor problem of precision that punches a hole of work efficiency.

The utility model discloses a realize like this: the utility model provides a draw-bar box punching device, including quick-witted case and the structure of punching a hole, the structure of punching a hole has been seted up to the top surface top of machine case, and the machine case includes the shell, punch a hole the board and retrieve the structure, the top surface middle part of shell link up and has seted up logical groove, and be provided with the board of punching a hole in leading to the groove, the below of the board of punching a hole is provided with retrieves the structure, and the upper portion of retrieving the structure is fixed in logical groove, the structure of punching a hole includes the portal frame, lifter plate and telescopic cylinder, the portal frame sets up directly over logical groove, and the bottom mounting of portal frame is on the side end face of shell, the inside level of portal frame is provided with the lifter plate, and the bottom mounting of lifter plate has, the vertical telescopic.

Furthermore, a plurality of studs are uniformly and vertically fixed on the bottom surface of the mounting plate along the horizontal direction, punching knives are installed on the studs, and fixing lugs are fixed on two sides of the top surface of the mounting plate.

And then evenly vertically be fixed with a plurality of double-screw bolt along the horizontal direction on the bottom surface through the mounting panel, install the die cutter on the double-screw bolt, the one end setting of die cutter and double-screw bolt matched with nut cover, the easy to assemble dismantlement is convenient for according to the die cutter of the needs quick replacement different grade type that punches a hole, and then utilizes a plurality of die cutters that set up on the mounting panel bottom surface to be convenient for once only punch a hole to the leather, compares that traditional single die cutter efficiency of punching a hole in succession is better the high accuracy.

Furthermore, a plurality of installation groove blocks are uniformly and symmetrically fixed on the bottom surface of the lifting plate and are fixedly connected with the fixing lugs of the installation plate through bolts.

And then be provided with multiple length specification through the mounting panel, be convenient for adapt to the different demands that punch a hole, be convenient for wholly change through dismantling the mounting panel simultaneously and dismantle the die-cutting tool, improve the flexibility of using.

Furthermore, retrieve the structure and constitute by retrieving box, bellows and suction pump, retrieve the inside at logical groove at the top of box, and retrieve the bottom through connection of box and have the bellows, the suction pump is installed to the bottom of bellows.

And then retrieve the piece that punches a hole through retrieving the box and recycle through the aspiration pump recycle of bellows bottom to the piece that the reduction produced punches a hole leads to the mixed and disorderly precision that punches a hole of table surface.

Furthermore, the upper ends of the end surfaces of the two sides of the shell are horizontally fixed with two screw hole ear plates, and a pressing plate is horizontally arranged above the screw hole ear plates.

And then the two ends of the leather product needing to be punched are pressed through the pressing plate, so that the stability of the leather during punching is ensured, and the punching effect and precision are improved.

Furthermore, screw hole ear plates are fixed at two ends of the pressing plate, locking bolts are installed in the screw hole ear plates, and the bottoms of the locking bolts are installed in the screw hole ear plates on the shell.

And then set up the screw with locking bolt matched with on the otic placode of screw, utilize the convenient distance of the pressure strip of adjusting the relative setting of the position of adjusting locking bolt in the otic placode screw of upper and lower screw.

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

(1) The lifting plate is horizontally arranged in the portal frame, the mounting plate is fixed at the bottom of the lifting plate, the bottom surface in the portal frame and the top surface of the lifting plate are fixedly connected through the telescopic cylinder, the lifting plate is driven to move up and down in the portal frame through the extension of the telescopic cylinder to complete the punching requirement, a plurality of mounting groove blocks are uniformly and symmetrically fixed on the bottom surface of the lifting plate, the mounting plate is provided with a plurality of length specifications which are convenient for adapting to different punching requirements, a plurality of studs are uniformly and vertically fixed on the bottom surface of the mounting plate along the horizontal direction, punching knives are arranged on the studs, nut sleeves matched with the studs are arranged at one ends of the punching knives, the mounting and the dismounting are convenient, the quick replacement of the punching knives of different types is convenient according to the punching requirements, and then utilize a plurality of die cutters that set up on the mounting panel bottom surface to be convenient for once only punch a hole to the leather, compare that traditional single die cutter efficiency of punching a hole in succession will the high accuracy better.

(2) The middle part of the table top that punches a hole through chassis exterior top is run through and is provided with logical groove, punch a hole board and the cooperation of die cutter along the hole of horizontal even seting up at the inside top mounting surface that leads to the groove and punch in the leather, the below that the inside of shell led to the groove is provided with simultaneously retrieves the structure, retrieve the piece that punches a hole and produce through retrieving the box and recycle through the induced draft pump of bellows bottom to the piece that the reduction produced that punches a hole leads to table top mixed and disorderly influence precision of punching a hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural diagram of a chassis according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a recycling structure in an embodiment of the present invention;

fig. 5 is a schematic view of the connection structure between the lifting plate and the mounting plate according to the embodiment of the present invention.

In the figure: 1. a chassis; 11. a housing; 12. a through groove; 13. punching a plate; 14. a recovery structure; 141. a recovery box; 142. a bellows; 143. a suction pump; 15. a screw hole ear plate; 16. a compression plate; 17. locking the bolt; 2. punching a hole structure; 21. a gantry; 22. a lifting plate; 221. installing a groove block; 23. a telescopic cylinder; 24. mounting a plate; 241. A stud; 242. and (4) punching a cutter.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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, 2, 3, 4 and 5, a draw-bar box punching device comprises a case 1 and a punching structure 2, the punching structure 2 is arranged above the top surface of the case 1, the case 1 comprises a shell 11, a punching plate 13 and a recovery structure 14, a through groove 12 is arranged in the middle of the top surface of the shell 11, the punching plate 13 is arranged in the through groove 12, the recovery structure 14 is arranged below the punching plate 13, the upper part of the recovery structure 14 is fixed in the through groove 12, the punching structure 2 comprises a portal frame 21, a lifting plate 22 and a telescopic cylinder 23, the portal frame 21 is arranged right above the through groove 12, the bottom end of the portal frame 21 is fixed on the side end surface of the shell 11, the lifting plate 22 is horizontally arranged inside the portal frame 21, the bottom of the lifting plate 22 is fixed with a mounting plate 24, the telescopic cylinder 23 is vertically fixed on the inner top surface of the portal frame 21, and the bottom end of the telescopic cylinder 23 is fixed on the top surface of the elevation plate 22.

Furthermore, the lifting plate 22 is horizontally arranged in the portal frame 21, the bottom of the lifting plate 22 is fixedly provided with the mounting plate 24, the bottom surface in the portal frame 21 and the top surface of the lifting plate 22 are fixedly connected through the telescopic cylinder 23, the lifting plate 22 is driven to move up and down in the portal frame 21 through the telescopic cylinder 23, punching requirements are met, meanwhile, the bottom surface of the lifting plate 22 is uniformly and symmetrically fixed with a plurality of mounting groove blocks 221, the mounting plate 24 is provided with a plurality of length specifications, so that different punching requirements can be met, meanwhile, the bottom surface of the mounting plate 24 is uniformly and vertically fixed with a plurality of studs 241 along the horizontal direction, punching knives 242 are mounted on the studs 241, one ends of the punching knives 242 are provided with nut sleeves matched with the studs 241, so that the mounting and dismounting are convenient, different types of punching knives 242 can be quickly replaced according to the punching requirements, and further, the plurality of punching knives 242 arranged on the bottom, the continuous punching efficiency is better with high precision compared with the traditional single punching knife 242. The middle part of the mesa of punching a hole through quick-witted case 1 shell 11 top is run through and is provided with logical groove 12, punch a hole board 13 and the cooperation of die-cutter 242 along the hole that transversely evenly offers at the inside top mounting surface that leads to groove 12 and punch in the leather, the below that the inside that leads to groove 12 of shell 11 is provided with retrieves structure 14 simultaneously, retrieve the piece that punches a hole and produce through retrieving box 141 and pass through the aspiration pump 143 recycle of bellows 142 bottom to the piece that the reduction produced of punching a hole leads to the mixed and disorderly precision that punches a hole of influence of table surface.

Referring to fig. 5, a plurality of studs 241 are uniformly and vertically fixed on the bottom surface of the mounting plate 24 along the horizontal direction, the studs 241 are respectively provided with a punching knife 242, and fixing lugs are respectively fixed on two sides of the top surface of the mounting plate 24.

And then evenly vertically be fixed with a plurality of double-screw bolt 241 along the horizontal direction on the bottom surface through mounting panel 24, install die cutter 242 on the double-screw bolt 241, the one end setting of die cutter 242 and double-screw bolt 241 matched with nut cover, easy to assemble dismantlement, the die cutter 242 of the different grade type of being convenient for quick replacement as required of punching a hole, and then utilize a plurality of die cutters 242 that set up on the mounting panel 24 bottom surface to be convenient for once only punch a hole to the leather, it is better to compare the continuous efficiency of punching a hole of traditional single die cutter 242 high accuracy.

Referring to fig. 5, a plurality of mounting slot blocks 221 are uniformly and symmetrically fixed on the bottom surface of the lifting plate 22, and the mounting slot blocks 221 are fixedly connected with the fixing lugs of the mounting plate 24 through bolts.

And then be provided with multiple length specification through mounting panel 24, be convenient for adapt to the different demand that punches a hole, be convenient for wholly change through dismantling mounting panel 24 simultaneously and dismantle die cutter 242, improve the flexibility of using.

Referring to fig. 4, the recycling structure 14 is composed of a recycling box 141, a corrugated tube 142 and an air suction pump 143, wherein the top end of the recycling box 141 is fixed inside the through slot 12, the bottom end of the recycling box 141 is connected with the corrugated tube 142 in a penetrating manner, and the air suction pump 143 is installed at the bottom end of the corrugated tube 142.

And then retrieve the piece that the punching produced through retrieving box 141 and pass through the induced draft pump 143 recycle of bellows 142 bottom to it leads to the mixed and disorderly influence precision of punching of table surface to reduce the piece that the punching produced.

Referring to fig. 2 and 3, two screw hole ear plates 15 are horizontally fixed at the upper ends of the two side end surfaces of the housing 11, and a pressing plate 16 is horizontally arranged above the screw hole ear plates 15.

And the two ends of the leather product to be punched are tightly pressed by the pressing plate 16, so that the stability of the leather during punching is ensured, and the punching effect and precision are improved.

Referring to fig. 2 and 3, both ends of the pressing plate 16 are fixed with screw hole lugs 15, and a locking bolt 17 is installed in the screw hole lugs 15, and the bottom of the locking bolt 17 is installed in the screw hole lugs 15 on the housing 11.

And furthermore, screw holes matched with the locking bolts 17 are formed in the screw hole ear plates 15, and the distance between the oppositely arranged pressing plates 16 can be conveniently adjusted by adjusting the positions of the locking bolts 17 in the screw holes of the upper and lower screw hole ear plates 15.

The device that obtains through above-mentioned design has satisfied one kind basically can in time change the type and the quantity of the cutter that punches a hole according to specific demand of punching a hole, and then the different demand of punching a hole of better adaptation, and then has improved the efficiency of punching a hole and the precision of punching a hole, is convenient for be suitable for the use of draw-bar box punching device of large-scale industrial production demand, but at the purpose of further perfecting its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a draw-bar box punching device, includes quick-witted case (1) and punching structure (2), its characterized in that: the punching structure (2) is arranged above the top surface of the case (1), the case (1) comprises a shell (11), a punching plate (13) and a recovery structure (14), a through groove (12) is formed in the middle of the top surface of the shell (11), the punching plate (13) is arranged in the through groove (12), the recovery structure (14) is arranged below the punching plate (13), the upper portion of the recovery structure (14) is fixed in the through groove (12), the punching structure (2) comprises a portal frame (21), a lifting plate (22) and a telescopic cylinder (23), the portal frame (21) is arranged right above the through groove (12), the bottom end of the portal frame (21) is fixed on the side end face of the shell (11), the lifting plate (22) is horizontally arranged in the portal frame (21), the mounting plate (24) is fixed at the bottom of the lifting plate (22), the telescopic cylinder (23) is vertically fixed on the top surface in the portal frame (21), and the bottom end of the telescopic cylinder (23) is fixed on the top surface of the lifting plate (22).

2. The draw-bar box punching device according to claim 1, wherein a plurality of studs (241) are uniformly and vertically fixed on the bottom surface of the mounting plate (24) along the horizontal direction, the studs (241) are provided with punching knives (242), and the two sides of the top surface of the mounting plate (24) are provided with fixing lugs.

3. The draw-bar box punching device according to claim 2, characterized in that a plurality of mounting groove blocks (221) are uniformly and symmetrically fixed on the bottom surface of the lifting plate (22), and the mounting groove blocks (221) are fixedly connected with the fixing lugs of the mounting plate (24) through bolts.

4. A draw-bar box punching device according to claim 3, characterized in that the recovery structure (14) is composed of a recovery box (141), a bellows (142) and a suction pump (143), the top end of the recovery box (141) is fixed inside the through slot (12), the bottom end of the recovery box (141) is connected with the bellows (142) in a penetrating way, and the suction pump (143) is installed at the bottom end of the bellows (142).

5. A draw-bar box punching device according to claim 4, characterized in that two screw hole ear plates (15) are horizontally fixed on the upper ends of the end surfaces of the two sides of the shell (11), and a pressing plate (16) is horizontally arranged above the screw hole ear plates (15).

6. A draw-bar box punching apparatus according to claim 5, wherein the pressure plate (16) is fixed at both ends with screw lugs (15), and locking bolts (17) are installed in the screw lugs (15), the bottom of the locking bolts (17) being installed in the screw lugs (15) on the housing (11).