CN213766152U

CN213766152U - Film drilling equipment

Info

Publication number: CN213766152U
Application number: CN202021650102.5U
Authority: CN
Inventors: 李求存
Original assignee: Longgang Hechang Industrial Co ltd
Current assignee: Longgang Hechang Industrial Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-07-23
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a film punching equipment, include cylinder perforating device, punch base, hole site restriction piece, cylinder perforating device is located the base top of punching, cylinder perforating device and punch and be provided with the support column between the base, the base side of punching is provided with U type recess, two planes in the U type recess are provided with first recess, second recess respectively, be provided with the spout in first recess, the second recess, hole site restriction piece includes first restriction piece, second restriction piece, connecting plate, first restriction piece is parallel with second restriction piece, first restriction piece, second restriction piece are connected perpendicularly to the connecting plate, first restriction piece, second restriction piece are provided with the card strip, the card strip corresponds with the spout. The utility model discloses can slide and change different types of stopper, consequently can accomplish punching of multiple shape hole site, it is convenient to change, saves equipment resource.

Description

Film drilling equipment

Technical Field

The utility model relates to a film technical field that punches especially relates to a film drilling equipment.

Background

The film punching equipment is used for punching a film, and in order to improve the speed and efficiency of punching, a pneumatic punching machine is available on the market, the pneumatic punching machine is suitable for punching holes of PO, PP, PE, OPP, PVC, PPE, PPU, CPE, rubber bags, long heads, ventilation, elevators and the like, the working speed can reach 160 times/minute, and a single-layer 0.01MM plastic film can be punched by a die. The punching machine solves the problem of efficiency, but can only complete one punching shape, but needs to replace equipment when needing holes with other shapes, and has the disadvantages of high financial consumption and single punching.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of background art existence, the utility model relates to a film drilling equipment, according to the above-mentioned problem, designed a film drilling equipment that has the hole site restriction piece of multiple hole site, its hole site restriction piece is removable, consequently can beat more holes, only need to change hole site restriction piece can, need not change equipment, for the workshop brings the facility, reduces financial resources output.

The utility model relates to a film punching equipment, include cylinder perforating device, punch base, hole site restriction piece, cylinder perforating device is located the base top of punching, cylinder perforating device and punch and be provided with the support column between the base, the base side of punching is provided with U type recess, two planes in the U type recess are provided with first recess, second recess respectively, be provided with the spout in first recess, the second recess, hole site restriction piece includes first restriction piece, second restriction piece, connecting plate, first restriction piece is parallel with second restriction piece, first restriction piece, second restriction piece are connected perpendicularly to the connecting plate, first restriction piece, second restriction piece are provided with the card strip, the card strip corresponds with the spout.

Through adopting above-mentioned scheme, can slide and change different kinds of stopper, only need follow the spout and slide and can take out or install the hole site stopper, easy operation is convenient.

Furthermore, the first limiting block is located in the first groove and slides along the sliding groove of the first limiting block, and the second limiting block is located in the second groove and slides along the sliding groove of the second limiting block.

Through adopting above-mentioned scheme, it is convenient to slide, dismantles fast.

Furthermore, three limiting press blocks are arranged on the first limiting block, three limiting holes are arranged on the second limiting block, and the three limiting press blocks correspond to the three limiting holes respectively.

By adopting the scheme, the limiting hole can meet the punching of hole sites with three shapes, and the requirements of most workshops are basically met.

Further, the cylinder perforating device comprises a punch and a compression leg, and the compression leg is fixed with the punch.

By adopting the scheme, the cylinder is high in punching speed and high in power.

Furthermore, the cross section area of the pressure column is smaller than that of the limiting pressure block.

Through adopting above-mentioned scheme, can be with spacing briquetting impress in spacing hole.

Further, four angles of the cylinder perforating device are provided with connecting holes connected with the supporting columns.

Through adopting above-mentioned scheme, the support column plays the stable effect of support.

Furthermore, an air inlet hole is formed in the side face of the cylinder punching device.

By adopting the scheme, the air inlet hole supplies air for the air cylinder.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the hole site restriction block according to the embodiment of the present invention.

Reference numeral, 1, a cylinder punching device; 11. a punch; 12. pressing the column; 13. connecting holes; 14. An air inlet; 2. a punching base; 21. a U-shaped groove; 22. a first groove; 23. a second groove; 231. a chute; 3. a hole site limiting block; 31. a first limiting block; 311. a limiting pressing block; 32. a second limiting block; 321. a limiting hole; 322. clamping the strip; 33. a connecting plate; 4. and (4) a support column.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.

The embodiment 1 of the utility model relates to fig. 1, fig. 2 show, including cylinder perforating device 1, base 2, hole site restriction piece 3 punch, cylinder perforating device 1 with punch and be provided with support column 4 between the base 2, support column 4 links to each other with 3 an organic whole of hole site restriction piece, 1 four corners of cylinder perforating device is provided with connecting hole 13, support column 4 inserts connecting hole 13 and fixes with cylinder perforating device 1, 1 bottom of cylinder perforating device still is provided with drift 11, compression leg 12, drift 11 links to each other with 1 bottom of cylinder perforating device, compression leg 12 is located drift 11 below. The cylinder perforating device 1 is provided with an air inlet 14 for air supplement of the cylinder.

A U-shaped groove 21 is formed in one side face of the punching base 2, the U-shaped groove 21 is a film punching groove, a first groove 22 and a second groove 23 which are used for connecting 13-position limiting blocks of the holes are formed in two planes in the U-shaped groove 21 respectively, and sliding grooves 231 are formed in the first groove 22 and the second groove 23. The hole position limiting block 3 comprises a first limiting block 31, a second limiting block 32 and a connecting plate 33, the first limiting block 31, the second limiting block 32 and the connecting plate 33 are integrally connected, the first limiting block 31 and the second limiting block 32 are parallel, and the connecting plate 33 is vertically connected with the first limiting block 31 and the second limiting block 32. The first limiting block 31 and the second limiting block 32 are provided with a clamping strip 322, the clamping strip 322 corresponds to the sliding groove 231, the first limiting block 31 is installed and disassembled in a sliding mode along the sliding groove 231 in the first groove 22, and the second limiting block 32 is installed and disassembled in a sliding mode along the sliding groove 231 in the second groove 23.

The first limiting block 31 is provided with three limiting pressing blocks, the three limiting pressing blocks are uniformly distributed in a row, and the three limiting pressing blocks are different in shape. The second limiting block 32 is provided with three limiting holes 321 corresponding to the three limiting pressing positions, and the three limiting holes 321 are different in shape.

The utility model discloses a theory of operation and step are as follows:

the hole site limiting block 3 slides along the sliding groove 231, the hole sites to be used are selected to be aligned, then the film is placed into the U-shaped groove 21, the punch 11 is released by the cylinder punching device 1 after ventilation, and the limiting pressing block 311 is pressed into the limiting hole 321 by the pressing column 12 to realize the punching operation of the film. Different hole sites can be selected for punching in the needed shape, the hole site limiting blocks 3 are convenient to replace, equipment purchase is reduced, and therefore financial output is reduced.

In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a film punching equipment, includes cylinder perforating device (1), base (2), hole site restriction piece (3) punch, cylinder perforating device (1) is located base (2) top of punching, is provided with support column (4) between cylinder perforating device and the base (2) of punching, base (2) side of punching is provided with U type recess (21), its characterized in that: two planes in the U-shaped groove (21) are respectively provided with a first groove (22) and a second groove (23), sliding grooves (231) are formed in the first groove (22) and the second groove (23), the hole site limiting blocks (3) comprise first limiting blocks (31), second limiting blocks and connecting plates (33), the first limiting blocks are parallel to the second limiting blocks, the connecting plates (33) are perpendicularly connected with the first limiting blocks (31) and the second limiting blocks, the first limiting blocks (31) and the second limiting blocks are provided with clamping strips (322), and the clamping strips (322) correspond to the sliding grooves (231).

2. A film perforating apparatus as recited in claim 1, wherein: the first limiting block (31) is located in the first groove (22) and slides along the sliding groove (231) of the first limiting block (31), and the second limiting block (32) is located in the second groove (23) and slides along the sliding groove (231) of the second limiting block (32).

3. A film perforating apparatus as recited in claim 2, wherein: the first limiting block is provided with three limiting pressing blocks (311), the second limiting block is provided with three limiting holes (321), and the three limiting pressing blocks (311) correspond to the three limiting holes (321) respectively.

4. A film perforating apparatus as claimed in claim 3, characterized in that: the cylinder punching device (1) comprises a punch (11) and a compression leg (12), wherein the compression leg (12) is fixed with the punch (11).

5. A film perforating apparatus as claimed in claim 4, characterized in that: the cross section area of the pressure column (12) is smaller than that of the limiting pressing block (311).

6. A film perforating apparatus as claimed in claim 5, characterized in that: and four corners of the cylinder punching device (1) are provided with connecting holes (13) connected with the supporting columns (4).

7. A film perforating apparatus as claimed in claim 6, characterized in that: an air inlet (14) is formed in the side face of the cylinder punching device (1).