CN216229834U

CN216229834U - Perforating device for plastic products

Info

Publication number: CN216229834U
Application number: CN202122283002.4U
Authority: CN
Inventors: 刘雷
Original assignee: Individual
Current assignee: Changzhou Kentai Plastic Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a punching device for plastic products, which comprises a base, wherein a supporting seat is arranged on one side, far away from a side plate, above the base, a second threaded rod is inserted in the middle of the supporting seat, one end, close to the side plate, of the second threaded rod is fixedly connected with a movable plate, the upper side of the movable plate is fixedly connected with a first connecting block, the upper side of the first connecting block is movably connected with a rotary table, four hydraulic cylinders which are arranged in a matrix mode are arranged above the rotary table, the upper side of the fixed ends of the hydraulic cylinders is fixedly connected with a supporting plate, and the stroke ends of the hydraulic cylinders penetrate through the supporting plate and are fixedly connected with pressing blocks. This kind of perforating device, simple structure, convenient operation is convenient for adjust the position of punching of plastic products, has improved the efficiency of punching to plastic products greatly.

Description

Perforating device for plastic products

Technical Field

The utility model relates to the technical field of plastic product processing, in particular to a punching device for a plastic product.

Background

The plastic is a high molecular compound obtained by polymerizing monomers as raw materials through addition polymerization or polycondensation reaction, can freely change components and form, and comprises synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives. The main component of the plastic is resin. The resin means a polymer compound which has not been mixed with various additives. The term resin is originally named as lipids secreted by animals and plants, such as rosin, shellac, and the like. The resin accounts for about 40-100% of the total weight of the plastic. The basic properties of plastics are largely determined by the nature of the resin, but additives also play an important role. In the production of some plastic products, punching work is required for the plastic. However, in the existing plastic punching device, the punched position is single, the plastic part can be punched in a proper position only by manually adjusting the plastic part, and the position where a plurality of plastic parts can not be adjusted also needs to be punched, so that the working efficiency of people is seriously influenced. Therefore, a perforating device for plastic products is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a perforating device for plastic products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device for plastic products comprises a base, wherein a side plate is arranged on one side above the base and is vertical to the base, the upper part of the side plate is fixedly connected with a top plate, a first motor is fixedly arranged above the top plate, a rotating shaft of the first motor penetrates through the top plate and is fixedly connected with a first threaded rod, the lower part of the first threaded rod is movably connected with the base, two movable blocks are sleeved on the first threaded rod and are in threaded connection with the first threaded rod, one sides of the movable blocks, far away from the side plate, are fixedly connected with an installation seat, a second motor is fixedly arranged in the middle of the installation seat, a rotating shaft of the second motor is fixedly connected with a coupler, a drill bit is arranged below the coupler, one side, far away from the side plate, above the base is provided with a supporting seat, the middle of the supporting seat is inserted with a second threaded rod, and the second threaded rod is in threaded connection with the supporting seat, the second threaded rod is close to one end of the side plate and fixedly connected with the movable plate, the movable plate is fixedly connected with the first connecting block, the first connecting block is movably connected with the turntable, four hydraulic cylinders arranged in a matrix mode are arranged above the turntable, the upper portion of the fixed end of each hydraulic cylinder is fixedly connected with the corresponding support plate, and the stroke end of each hydraulic cylinder penetrates through the corresponding support plate and the corresponding pressing block.

Preferably, the movable block is located the first threaded rod both sides and all has pegged graft the guide bar, guide bar and movable block swing joint, the guide bar both ends are respectively in roof and base fixed connection.

Preferably, one side, far away from the movable plate, of the second threaded rod is fixedly connected with a second connecting block, and three push rods arranged in a matrix are arranged on the outer side of the second connecting block.

Preferably, both ends below the movable plate are provided with sliding blocks, and the base is provided with sliding grooves matched with the sliding blocks.

Preferably, a rubber pad is arranged below the pressing block.

Preferably, the middle part of the supporting plate is provided with a dust collecting groove.

Compared with the prior art, the utility model has the beneficial effects that: this kind of perforating device for plastic products, can fix a position plastic products through mutually supporting between briquetting and the backup pad, the second motor passes through the shaft coupling and drives the drill bit and rotate, it rotates to drive first threaded rod through first motor, the movable block on the first threaded rod carries out the reciprocating motion of vertical direction, reach the purpose to mount pad height adjustment, and then make the drill bit punch to plastic products, rotate the carousel or promote the push rod, make the second threaded rod rotate, the second threaded rod promotes the fly leaf and can carry out the removal of horizontal direction, thereby adjust the position of fly leaf, this kind of perforating device, moreover, the steam generator is simple in structure, and convenient for operation, the position of punching to plastic products is convenient for adjust, the efficiency of punching to plastic products is greatly improved.

Drawings

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

FIG. 2 is a schematic view of part A of the present invention;

in the figure: the device comprises a base 1, a side plate 2, a top plate 3, a first motor 4, a first threaded rod 5, a movable block 6, a guide rod 7, an installation seat 8, a second motor 9, a coupler 10, a drill bit 11, a second threaded rod 12, a movable plate 13, a first connecting block 14, a rotary table 15, a hydraulic cylinder 16, a supporting plate 17, a pressing block 18, a second connecting block 19, a push rod 20, a sliding block 21, a sliding groove 22, a rubber pad 23, a dust collecting groove 24 and a supporting seat 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a perforating device for plastic products comprises a base 1, wherein a side plate 2 is arranged on one side above the base 1, the side plate 2 is perpendicular to the base 1, the upper part of the side plate 2 is fixedly connected with a top plate 3, a first motor 4 is fixedly arranged above the top plate 3, a rotating shaft of the first motor 4 penetrates through the top plate 3 and is fixedly connected with a first threaded rod 5, the lower part of the first threaded rod 5 is movably connected with the base 1, two movable blocks 6 are sleeved on the first threaded rod 5, the movable blocks 6 are in threaded connection with the first threaded rod 5, when the first motor 4 works, the first motor 4 drives the first threaded rod 5 to rotate, so that the movable blocks 6 on the first threaded rod 5 perform reciprocating motion in the vertical direction, the purpose of adjusting the height of a mounting seat 8 is achieved, one side, far away from the side plate 2, of the movable blocks 6 is fixedly connected with the mounting seat 8, the middle part of the mounting seat 8 is fixedly provided with a second motor 9, the rotating shaft of the second motor 9 is fixedly connected with a shaft coupling 10, a drill bit 11 is arranged below the shaft coupling 10, the second motor 9 drives the drill bit 11 to rotate through the shaft coupling 10, so as to complete the punching work, one side of the base 1, which is far away from the side plate 2, is provided with a supporting seat 25, the middle part of the supporting seat 25 is inserted with a second threaded rod 12, the second threaded rod 12 is in threaded connection with the supporting seat 25, one end of the second threaded rod, which is close to the side plate 2, is fixedly connected with a movable plate 13, when the second threaded rod 12 rotates, the second threaded rod 12 pushes the movable plate 13 to reciprocate in the horizontal direction, so as to adjust the position of the movable plate 13, the upper part of the movable plate 13 is fixedly connected with a first connecting block 14, the upper part of the first connecting block 14 is movably connected with a rotary plate 15, and the upper part of the rotary plate 15 is provided with four hydraulic cylinders 16 which are arranged in a matrix arrangement, the upper portion of the fixed end of the hydraulic cylinder 16 is fixedly connected with the supporting plate 17, the stroke end of the hydraulic cylinder 16 penetrates through the supporting plate 17 and is fixedly connected with the pressing block 18, and when the hydraulic cylinder 16 contracts, the stroke end of the hydraulic cylinder 16 drives the pressing block 18 to move downwards, so that plastic products are positioned through mutual matching between the pressing block 18 and the supporting plate 17.

Further, the movable block 6 is located 5 both sides of first threaded rod and all pegs graft and have guide bar 7, guide bar 7 and movable block 6 swing joint, 7 both ends of guide bar are respectively in roof 3 and base 1 fixed connection, and guide bar 7 leads and spacing to movable block 6, makes the reciprocating motion that carries on vertical direction that movable block 6 can be stable.

Furthermore, the second threaded rod 12 is far away from the movable plate 13 and is fixedly connected with the second connecting block 19, three push rods 20 arranged in a matrix are arranged on the outer side of the second connecting block 19, and the second threaded rod 12 is convenient to rotate due to the arrangement of the push rods 20.

Further, both ends of the lower portion of the movable plate 13 are provided with sliding blocks 21, and the base 1 is provided with sliding grooves 22 matched with the sliding blocks 21. The sliding block 21 slides in the sliding slot 22 to guide and limit the movable plate 13.

Furthermore, a rubber pad 23 is arranged below the pressing block 18, and the rubber pad 23 prevents the pressing block 18 from directly contacting the plastic product, so that the plastic product is prevented from being damaged by the pressing block 18.

Furthermore, a dust collection groove 24 is formed in the middle of the support plate 17, and the dust collection groove 24 is convenient for collecting scraps generated during punching of the plastic product.

Specifically, in the utility model, firstly, the hydraulic cylinder 16 moves downwards, the stroke end of the hydraulic cylinder 16 drives the press block 18 to move downwards, so that the plastic product is positioned through the mutual matching between the press block 18 and the support plate 17, the second motor 9 is started, the second motor 9 drives the drill bit 11 to rotate through the coupler 10, the first motor 4 drives the first threaded rod 5 to rotate, so that the movable block 6 on the first threaded rod 5 performs reciprocating motion in the vertical direction, and further the purpose of adjusting the height of the mounting seat 8 is achieved, so that the drill bit 11 punches the plastic product, when the punching position needs to be adjusted, the rotary table 15 is rotated or the push rod 20 is pushed, so that the second threaded rod 12 rotates, the second threaded rod 12 pushes the movable plate 13 to perform movement in the horizontal direction, and further the position of the movable plate 13 is adjusted.

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

Claims

1. The utility model provides a perforating device for plastic products, includes base (1), its characterized in that: the novel drilling machine is characterized in that a side plate (2) is arranged on one side above the base (1), the side plate (2) is perpendicular to the base (1), the upper portion of the side plate (2) is fixedly connected with the top plate (3), a first motor (4) is fixedly mounted on the upper portion of the top plate (3), a rotating shaft of the first motor (4) penetrates through the top plate (3) and is fixedly connected with a first threaded rod (5), the lower portion of the first threaded rod (5) is movably connected with the base (1), two movable blocks (6) are sleeved on the first threaded rod (5), the movable blocks (6) are in threaded connection with the first threaded rod (5), the movable blocks (6) are far away from one side of the side plate (2) and are fixedly connected with a mounting seat (8), a second motor (9) is fixedly mounted in the middle of the mounting seat (8), the rotating shaft of the second motor (9) is fixedly connected with a coupler (10), a drill bit (11) is arranged below the coupler (10), base (1) top is kept away from curb plate (2) one side and is equipped with supporting seat (25), peg graft in supporting seat (25) middle part and has second threaded rod (12), second threaded rod (12) and supporting seat (25) threaded connection, the second threaded rod is close to curb plate (2) one end and fly leaf (13) fixed connection, fly leaf (13) top and first connecting block (14) fixed connection, first connecting block (14) top and carousel (15) swing joint, carousel (15) top is equipped with pneumatic cylinder (16) that four matrixes were arranged, pneumatic cylinder (16) stiff end top and backup pad (17) fixed connection, pneumatic cylinder (16) stroke end runs through backup pad (17) and briquetting (18) fixed connection.

2. The perforating device for plastic products as recited in claim 1, characterized in that: the movable block (6) is located first threaded rod (5) both sides and all pegs graft and have guide bar (7), guide bar (7) and movable block (6) swing joint, guide bar (7) both ends are respectively in roof (3) and base (1) fixed connection.

3. The perforating device for plastic products as recited in claim 1, characterized in that: one side, away from the movable plate (13), of the second threaded rod (12) is fixedly connected with a second connecting block (19), and three push rods (20) arranged in a matrix are arranged on the outer side of the second connecting block (19).

4. The perforating device for plastic products as recited in claim 1, characterized in that: both ends below the movable plate (13) are provided with sliding blocks (21), and sliding grooves (22) matched with the sliding blocks (21) are formed in the base (1).

5. The perforating device for plastic products as recited in claim 1, characterized in that: a rubber pad (23) is arranged below the pressing block (18).

6. The perforating device for plastic products as recited in claim 1, characterized in that: the middle part of the supporting plate (17) is provided with a dust collecting groove (24).