CN216372475U

CN216372475U - Automatic punching device for insulating sheet production

Info

Publication number: CN216372475U
Application number: CN202122855648.5U
Authority: CN
Inventors: 姚汝芬; 陈洁; 王爱生
Original assignee: Suzhou Jielichang Technology Co ltd
Current assignee: Suzhou Jielichang Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-26
Anticipated expiration: 2031-11-19

Abstract

The utility model provides an automatic punching device for producing an insulating sheet, which relates to the technical field of insulating sheet production and comprises a mounting plate, wherein a mounting frame is fixedly connected to the center of the top of the mounting plate, a hydraulic rod is fixedly connected to the center of the bottom of the mounting frame, a round block is fixedly connected to the telescopic end of the hydraulic rod, a punching cutter is arranged at the edge position of the round block, a through groove is formed in the center of the top of the mounting plate, and a baffle is rotatably connected to one side of the front inner surface and the rear inner surface of the through groove. Through mount pad, screw rod and clamp plate, be convenient for realize through rotatory screw rod that the clamp plate moves down, and then realize the altitude mixture control of clamp plate, and then realize that the clamp plate contacts the top of the insulating piece of different thickness, and then place along with die-cut cutter's lift when carrying out die-cut, drive the insulation board under the effect of frictional force and rock, cause die-cut face unevenness.

Description

Automatic punching device for insulating sheet production

Technical Field

The utility model relates to the technical field of insulating sheet production, in particular to an automatic punching device for insulating sheet production.

Background

The insulating piece extensively is used for electrical apparatus, electron trade, and this product plays effects such as insulating, partition, can require professional precision cross cutting to process into various shapes according to the customer, specifically can divide into dull polish insulating piece, fire-retardant insulating piece, PET insulating piece, PP insulating piece, PC insulating piece, PVC insulating piece, transparent insulating piece etc..

The insulating piece has the insulating film of base plate and surface bonding connection to constitute usually, but the insulating piece of making out usually is a monoblock board, in order to guarantee the use of insulating piece, needs to use the cross cutting machine to carry out the cross cutting of various shape and size to the insulating board, but current cross cutting machine is when carrying out the cross cutting, and insulating piece and die-cutting rule contact time, probably because the reason of frictional force leads to the insulating piece card that die-cuts down inside the die-cutting rule, cause follow-up die-cut unsmooth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a die cutting machine is required to be used for die cutting of various shapes and sizes of an insulating plate in order to ensure the use of an insulating sheet, but when the insulating sheet is in contact with a die cutter in the prior art, the punched insulating sheet is possibly clamped in the die cutter due to friction force when the insulating sheet is in die cutting, so that subsequent die cutting is not smooth.

In order to achieve the purpose, the utility model adopts the following technical scheme: the automatic punching device for producing the insulating sheet comprises a mounting plate, wherein a mounting frame is fixedly connected at the center of the top of the mounting plate, a hydraulic rod is fixedly connected at the center of the bottom of the mounting frame, a round block is fixedly connected at the telescopic end of the hydraulic rod, a punching cutter is arranged at the edge position of the round block, a through groove is formed in the center of the top of the mounting plate, a baffle plate is rotatably connected to one side of the front inner surface and the back inner surface of the through groove, a die cutting plate is fixed at the top of the baffle plate, an L-shaped plate is fixedly connected to one side of the center of the bottom of the die cutting plate, an electric telescopic rod is rotatably connected to one side of the L-shaped plate, the telescopic end of the electric telescopic rod is rotatably connected to one side of the bottom of the baffle plate, two mounting seats are respectively and fixedly connected to two sides of the through groove, the two mounting seats are symmetrically arranged, and a pressing plate is slidably connected to the middle position of the opposite side of the two mounting seats, and a screw rod penetrates through the center of the top of the mounting seat.

Preferably, the bottom center of the round block is fixedly connected with a spring, and the bottom of the spring is fixedly connected with a stop block.

Preferably, bolts are connected between the four corners of the top of the die-cutting plate and the baffle in a threaded manner, and a protection groove is formed in the center of the top of the die-cutting plate.

Preferably, the other side position of the bottom center of the mounting plate is fixedly connected with a supporting plate, and the bottoms of the two supporting plates are fixedly connected with a collecting box.

Preferably, the front surface and the rear surface of the pressure plate are connected with the surface of the mounting seat in a sliding mode, and the top of the pressure plate is connected with the bottom end face of the screw in a rotating mode.

Preferably, the two screw rods and the mounting seat at the rear side are arranged in a threaded penetrating manner, and the two screw rods and the mounting seat at the front side are arranged in a sliding penetrating manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the spring, the stop block, the baffle, the electric telescopic rod and the collecting box, the round block can be conveniently driven by the hydraulic rod to descend, the punching cutter can descend, the insulating sheet can be punched by the punching cutter, the baffle can be conveniently opened by the contraction of the electric telescopic rod by arranging the electric telescopic rod, the spring can press down the stop block due to the elastic action at the moment when the baffle is opened, and the punched insulating sheet can automatically fall down to be placed in the punching cutter to be clamped in the punching cutter, and can be collected in the collecting box by sliding on the punching plate.

2. According to the utility model, through the mounting seat, the screw rod and the pressing plate, the pressing plate can be conveniently moved downwards by rotating the screw rod, so that the height adjustment of the pressing plate is realized, and the pressing plate is contacted with the tops of insulating sheets with different thicknesses and is further placed on the top of the insulating sheets, so that the insulating sheets are driven to shake under the action of friction force along with the lifting of the punching cutter during punching, and the punched surface is uneven.

Drawings

Fig. 1 is a schematic perspective view of an automatic punching device for producing an insulating sheet according to the present invention;

FIG. 2 is a schematic bottom view of an automatic punching apparatus for producing an insulation sheet according to the present invention, shown in FIG. 1;

fig. 3 is a schematic partial structural view of an automatic punching device for producing an insulation sheet according to the present invention, fig. 2.

Illustration of the drawings: 1. mounting a plate; 2. an electric telescopic rod; 3. a mounting frame; 4. a hydraulic lever; 5. a round block; 6. a mounting seat; 7. a baffle plate; 8. a through groove; 9. a support plate; 10. a collection box; 11. an L-shaped plate;

12. punching and cutting the knife; 13. die cutting the plate; 14. pressing a plate; 15. a screw; 16. a protective groove; 17. a spring; 18. and a stop block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1

As shown in fig. 1-3, the present invention provides a technical solution: the automatic punching device for producing the insulating sheet comprises a mounting plate 1, wherein a mounting frame 3 is fixedly connected at the center of the top of the mounting plate 1, a hydraulic rod 4 is fixedly connected at the center of the bottom of the mounting frame 3, a round block 5 is fixedly connected at the telescopic end of the hydraulic rod 4, a spring 17 is fixedly connected at the center of the bottom of the round block 5, a stop block 18 is fixedly connected at the bottom of the spring 17, a punching cutter 12 is arranged at the edge position of the round block 5, a through groove 8 is formed at the center of the top of the mounting plate 1, a baffle 7 is rotatably connected at one side of the front and back inner surfaces of the through groove 8, a die cutting plate 13 is fixed at the top of the baffle 7, bolts are in threaded connection between four corner positions at the top of the die cutting plate 13 and the baffle 7, a protection groove 16 is formed at the center of the top of the die cutting plate 13, an L11 is fixedly connected at one side of the center of the bottom of the die cutting plate 13, and an electric telescopic rod 2 is rotatably connected at one side surface of the L-shaped plate 11, the flexible end of electric telescopic handle 2 rotates with bottom one side of baffle 7 to be connected, and the bottom center department other side position fixedly connected with of mounting panel 1 links a backup pad 9, and the bottom fixedly connected with collecting box 10 of two backup pads 9.

In the embodiment, the round block 5 is conveniently driven to move downwards by the hydraulic rod 4 to realize punching of the insulation board, and simultaneously, as shown in fig. 2, the punching cutter 12 and the round block 5 are fixed by the bolt connection, so that the replacement and the fixation of the punching cutter 12 are conveniently realized by personnel, the spring 17 in fig. 3 is in a normal state, even if the position of the stop block 18 is moved by the elastic expansion and contraction of the spring 17, namely, when the punching cutter 12 moves downwards, the stop block 18 is firstly contacted with the insulation board, and the spring 17 is compressed along with the downward movement of the punching cutter 12, the replacement of the die cutting plate 13 provided with the protection grooves 16 with different shapes is realized by the bolt through the arrangement of the die cutting plate 13, the arranged protection grooves 16 are convenient for realizing the placement of the knife edge of the punching cutter 12, so as to ensure that the knife edge of the punching cutter 12 can move to exceed the bottom of the insulation board, and further realize the completeness of the punching surface, and be convenient for realize electric telescopic handle 2's rigidity through setting up L template 11 to electric telescopic handle 2's flexible end and baffle 7 hookup location are in the turning point one side of keeping away from baffle 7, consequently are convenient for realize the rotatory opening of baffle 7 through electric telescopic handle 2 shrink, and then in the twinkling of an eye that baffle 7 was opened, realize dog 18 through spring 17's elasticity once more and move down, and then promote to move down with the insulating piece of dog 18 contact, and realize collecting through collecting box 10.

Example 2

As shown in fig. 1-3, the top of the mounting plate 1 is located and runs through two mounting seats 6 fixedly connected with respectively in 8 both sides of groove, two mounting seats 6 are the symmetry setting, and the relative one side middle part position sliding connection of two mounting seats 6 has clamp plate 14, the top center department of mounting seat 6 runs through and is provided with screw rod 15, the front and back surface of clamp plate 14 and the surface sliding connection of mounting seat 6, and the top of clamp plate 14 and the bottom terminal surface of screw rod 15 rotate to be connected, two screw rods 15 and the screw thread of mounting seat 6 that are located the rear side position run through the setting, two screw rods 15 and the sliding of mounting seat 6 that are located the front side position run through the setting.

In this embodiment, as shown in fig. 1, the top fixedly connected with regulating block of the screw rod 15 that is located the rear position, therefore it is rotatory to be convenient for realize the screw rod 15 of rear position through rotatory regulating block, and then two screw rods 15 and the mount pad 6 screw thread through rear position run through the setting and realize that screw rod 15 goes up and down in mount pad 6, and two screw rods 15 and the mount pad 6 through the front position slide and run through the setting, and the top of clamp plate 14 and the bottom terminal surface of screw rod 15 rotate to be connected, be convenient for guarantee the rigidity of clamp plate 14, place clamp plate 14 rotatory, and then be convenient for realize that clamp plate 14 goes up and down through rotatory regulating block, realize the pressurization at the top of the insulating piece of different thickness, when preventing die-cutting knife 12 from rising, because frictional force between die-cutting knife 12 and the insulating piece leads to the insulating piece also to rise thereupon and rock.

The working principle of the embodiment is as follows: the screw rod 15 at the rear side position is rotated by rotating the adjusting block, so that the screw rod 15 is lifted in the mounting seat 6 through the two screw rods 15 at the rear side position and the mounting seat 6 in a threaded penetrating manner, the pressing plate 14 is lifted under the limiting action of the screw rod 15 at the front side position, the top of insulating sheets with different thicknesses is pressurized, the hydraulic rod 4 is extended to realize that the round block 5 drives the punching knife 12 to move downwards during punching, when the punching knife 12 moves downwards, the stop block 18 is firstly contacted with the insulating sheets and the spring 17 is compressed along with the downward movement of the punching knife 12, when the punching knife 12 gradually moves downwards to enter the inside of the insulating sheets and enter the inside of the protective groove 16 below, the electric telescopic rod 2 is contracted to realize that the baffle 7 is rotated and opened, and at the moment that the baffle 7 is opened, the stop block 18 is moved downwards again through the elasticity of the spring 17, so that the insulating sheets contacted with the stop block 18 are pushed to move downwards, and collection is achieved by the collection box 10.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an insulating piece production is with automatic die-cut device, includes mounting panel (1), its characterized in that: fixedly connected with mounting bracket (3) is located at the top center of mounting panel (1), fixedly connected with hydraulic stem (4) is located at the bottom center of mounting bracket (3), the flexible end fixedly connected with circle piece (5) of hydraulic stem (4), the border position of circle piece (5) is provided with die-cutting knife (12), the top center department of mounting panel (1) has seted up and has run through groove (8), it is connected with baffle (7) to run through around groove (8) internal surface one side rotation, the top of baffle (7) is fixed with die-cutting plate (13), the bottom center department one side position fixedly connected with L template (11) of die-cutting plate (13), one side surface of L template (11) rotates and is connected with electric telescopic handle (2), the flexible end of electric telescopic handle (2) rotates with bottom one side of baffle (7) to be connected, the top of mounting panel (1) is located and runs through two mount pads of groove (8) both sides fixedly connected with respectively (1), (fixedly connected with) 6) And the two installation seats (6) are symmetrically arranged, the middle parts of the two opposite sides of the two installation seats (6) are connected with a pressing plate (14) in a sliding mode, and a screw rod (15) penetrates through the center of the top of each installation seat (6).

2. The automatic punching device for the production of the insulation sheet according to claim 1, wherein: the bottom center department fixedly connected with spring (17) of circle piece (5), the bottom fixedly connected with dog (18) of spring (17).

3. The automatic punching device for the production of the insulation sheet according to claim 1, wherein: bolts are connected between the four corner positions at the top of the die-cutting plate (13) and the baffle (7) in a threaded manner, and a protection groove (16) is formed in the center of the top of the die-cutting plate (13).

4. The automatic punching device for the production of the insulation sheet according to claim 1, wherein: the other side position fixedly connected with of bottom center department of mounting panel (1) is a backup pad (9) even, two the bottom fixedly connected with collecting box (10) of backup pad (9).

5. The automatic punching device for the production of the insulation sheet according to claim 1, wherein: the front surface and the rear surface of the pressing plate (14) are connected with the surface of the mounting seat (6) in a sliding mode, and the top of the pressing plate (14) is connected with the bottom end face of the screw (15) in a rotating mode.

6. The automatic punching device for the production of the insulation sheet according to claim 1, wherein: the two screw rods (15) and the mounting seat (6) located at the rear side are arranged in a threaded penetrating mode, and the two screw rods (15) and the mounting seat (6) located at the front side are arranged in a sliding penetrating mode.