CN112571695A

CN112571695A - Plastic product trimming device

Info

Publication number: CN112571695A
Application number: CN202011426961.0A
Authority: CN
Inventors: 方卫国
Original assignee: ZHAOQING WINSUN PLASTIC TECHNOLOGY CO LTD
Current assignee: ZHAOQING WINSUN PLASTIC TECHNOLOGY CO LTD
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-03-30

Abstract

The invention discloses a plastic product trimming device which comprises a base, wherein a first motor is installed in the middle of the upper end of the base, a rotating shaft is installed at the upper end of the first motor, a placing plate is installed at the upper end of the rotating shaft, first sliding grooves are symmetrically formed in the upper end of the base, a first threaded rod is arranged in the base, the left end of the first threaded rod is rotatably connected with the inner wall of the base, a first threaded sleeve is symmetrically sleeved on the outer surface of the first threaded rod, hollow blocks are symmetrically and longitudinally arranged at the upper end of the base, a baffle is arranged at the upper end of each hollow block, a second motor is installed at one end, close to the placing plate, of the second motor, a cutting blade is installed at one end, close to the placing plate, a matching block is longitudinally arranged above. According to the invention, the plastic product is clamped by the pressing plate and the placing plate, the position of the plastic product is fixed, then burrs are cut on the plastic product by the cutting blade, and the burrs are cut by rotating the surface to change, so that the plastic product cutting device is convenient and rapid, and time and labor are saved.

Description

Plastic product trimming device

Technical Field

The invention relates to a trimming device, in particular to a trimming device for plastic products.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three essential synthetic materials for daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature. Plastic products often the corner can produce deckle edge in the manufacturing process, and the existing method of getting rid of deckle edge mostly is artifical and uses the cutting knife to cut the deckle edge, and very troublesome and work efficiency is low. Therefore, the present invention provides a plastic product trimming device to solve the above problems in the prior art.

Disclosure of Invention

The invention aims to provide a plastic product trimming device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a plastic product trimming device comprises a base, wherein a first motor is arranged in the middle of the upper end of the base, a rotating shaft is arranged at the upper end of the first motor, a placing plate is arranged at the upper end of the rotating shaft, a first sliding groove is symmetrically formed in the upper end of the base, a first threaded rod is arranged in the base, the left end of the first threaded rod is rotatably connected with the inner wall of the base, a first threaded sleeve is symmetrically sleeved on the outer surface of the first threaded rod, and the two thread sleeves are respectively positioned in the two sliding grooves I, the upper end of the base is symmetrically and longitudinally provided with hollow blocks, and hollow piece lower extreme fixed connection thread bush one, hollow piece upper end sets up the baffle, and the baffle is close to places board one end installation motor two, and motor two is close to places board one end installation cutting blade, and the baffle top vertically sets up the cooperation piece, two cooperation piece upper ends installation roof, and recess one is seted up to roof lower extreme symmetry, installation dead lever one in the recess one, and slider one is established to dead lever outer surface cover, and two cooperation pieces of two slider one difference fixed connection.

As a further scheme of the invention, a second sliding groove is formed in the upper end of the hollow block, a second threaded rod is arranged in the hollow block, the right end of the second threaded rod is rotatably connected with the inner wall of the hollow block, a third motor is installed at the left end of the second threaded rod, a second threaded sleeve is sleeved on the outer surface of the second threaded rod, the second threaded sleeve is located in the second sliding groove, and the second threaded sleeve is fixedly connected with a baffle.

As a further scheme of the invention, the lower end of the matching block is provided with a second groove, a second fixing rod is arranged in the second groove, a second sliding block is sleeved on the outer surface of the second fixing rod, and the second sliding block is fixedly connected with a baffle.

As a further scheme of the invention, the lower end of the placing plate is symmetrically provided with rollers, and the rollers contact the upper end of the base.

As a further scheme of the invention, the middle part of the lower end of the top plate is provided with an electric push rod, and the lower end of the electric push rod is provided with a pressing plate.

As a further scheme of the invention, a rotating block is arranged at the right end of the threaded rod, and the rotating block is positioned on the right side of the base.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the plastic product is clamped by the pressing plate and the placing plate, the position of the plastic product is fixed, then burrs are cut on the plastic product by the cutting blade, and the burrs are cut by rotating the surface to change, so that the plastic product cutting device is convenient and rapid, time-saving and labor-saving, and high in working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a plastic product trimming device.

Fig. 2 is a schematic structural diagram of a hollow block in the plastic product trimming device.

Fig. 3 is a schematic structural diagram of a matching block in the plastic product trimming device.

In the figure: 1. a base; 11. a first sliding groove; 2. a first threaded rod; 21. rotating the block; 22. sleeving a first thread; 3. a top plate; 31. a first groove; 32. fixing a rod I; 33. a first sliding block; 4. an electric push rod; 41. a compression plate; 5. a first motor; 51. a rotating shaft; 52. placing the plate; 53. a roller; 6. a hollow block; 61. a second sliding groove; 62. a second threaded rod; 63. a third motor; 64. a second thread sleeve; 7. a baffle plate; 71. a second motor; 72. a cutting blade; 8. a matching block; 81. a second groove; 82. a second fixing rod; 83. and a second sliding block.

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 to 3, in the embodiment of the invention, a trimming device for plastic products comprises a base 1, wherein a first motor 5 is installed in the middle of the upper end of the base 1, a rotating shaft 51 is installed at the upper end of the first motor 5, a placing plate 52 is installed at the upper end of the rotating shaft 51, rollers 53 are symmetrically installed at the lower end of the placing plate 52, the rollers 53 contact with the upper end of the base 1, first sliding grooves 11 are symmetrically formed in the upper end of the base 1, a first threaded rod 2 is arranged in the base 1, the left end of the first threaded rod 2 is rotatably connected with the inner wall of the base 1, a rotating block 21 is installed at the right end of the first threaded rod 2, the rotating block 21 is located at the right side of the base 1, a first threaded sleeve 22 is symmetrically sleeved on the outer surface of the first threaded rod 2, the two first threaded sleeves 22 are respectively located in the two sliding grooves 11, a hollow block 6 is symmetrically and longitudinally arranged at the upper end of the base, a cutting blade 72 is installed at one end, close to the placing plate 52, of the motor II 71, a matching block 8 is longitudinally arranged above the baffle plate 7, a top plate 3 is installed at the upper ends of the two matching blocks 8, grooves I31 are symmetrically formed in the lower end of the top plate 3, fixing rods I32 are installed in the grooves I31, sliding blocks I33 are sleeved on the outer surfaces of the fixing rods I32, the two sliding blocks I33 are fixedly connected with the two matching blocks 8 respectively, an electric push rod 4 is installed in the middle of the lower end of the top plate 3, a pressing plate 41 is installed at the lower end of the electric push rod 4, a sliding groove II 61 is formed in the upper end of the hollow block 6, a threaded rod II 62 is arranged in the hollow block 6, the right end of the threaded rod II 62 is rotatably connected with the inner wall of the hollow block 6, a motor III 63 is installed at the left end of the threaded rod II 62, a threaded sleeve II 64 is sleeved on the, the second slide block 83 is sleeved on the outer surface of the second fixed rod 82, and the second slide block 83 is fixedly connected with the baffle 7.

The working principle of the invention is as follows: the plastic product is placed on the placing plate 52, the electric push rod 4 drives the pressing plate 41 to descend, the pressing plate 41 and the placing plate 52 clamp the plastic product, the position of the plastic product is fixed, the rotating block 21 drives the first threaded rod 2 to rotate, the first threaded rod 2 drives the first threaded sleeves 22 to move, the first threaded sleeves 22 drive the hollow block 6 to move, the cutting blade 72 is driven to move towards the middle, the cutting blade 72 is driven to move to the position needing to be cut, then the motor three 63 drives the second threaded rod 62 to rotate, the second threaded rod 62 drives the second threaded sleeves 64 to move, the second threaded sleeves 64 drive the baffle 7 to move forwards, the cutting blade 72 is driven to cut burrs of the plastic product, then the motor one 5 drives the placing plate 52 to rotate ninety degrees through the rotating shaft 51, the plastic product is rotated for ninety degrees to change the edge, the position of the cutting blade 72 is adjusted through the first threaded rod 2, then the motor three 63 rotates, and cutting the rough edges of the plastic products.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A plastic product trimming device comprises a base (1) and is characterized in that a first motor (5) is installed in the middle of the upper end of the base (1), a rotating shaft (51) is installed at the upper end of the first motor (5), a placing plate (52) is installed at the upper end of the rotating shaft (51), sliding grooves I (11) are symmetrically formed in the upper end of the base (1), a first threaded rod (2) is arranged in the base (1), the left end of the first threaded rod (2) is rotatably connected with the inner wall of the base (1), first threaded sleeves (22) are symmetrically sleeved on the outer surface of the first threaded rod (2), the first threaded sleeves (22) are respectively located in the two sliding grooves I (11), hollow blocks (6) are symmetrically and longitudinally arranged at the upper end of the base (1), the first threaded sleeves (22) are fixedly connected to the lower end of each hollow block (6), a baffle (7) is arranged at the upper end of each hollow block (6), and a second, the second motor (71) is close to one end of the placing plate (52) and is provided with a cutting blade (72), the matching blocks (8) are longitudinally arranged above the baffle plate (7), the top plate (3) is arranged at the upper ends of the two matching blocks (8), the first groove (31) is symmetrically formed at the lower end of the top plate (3), the first fixing rod (32) is arranged in the first groove (31), the first sliding block (33) is sleeved on the outer surface of the first fixing rod (32), and the first sliding block (33) is fixedly connected with the two matching blocks (8) respectively.

2. The plastic product trimming device according to claim 1, wherein a second sliding groove (61) is formed in the upper end of the hollow block (6), a second threaded rod (62) is arranged in the hollow block (6), the right end of the second threaded rod (62) is rotatably connected with the inner wall of the hollow block (6), a third motor (63) is mounted at the left end of the second threaded rod (62), a second threaded sleeve (64) is sleeved on the outer surface of the second threaded rod (62), the second threaded sleeve (64) is located in the second sliding groove (61), and the second threaded sleeve (64) is fixedly connected with the baffle (7).

3. The plastic product trimming device according to claim 1, wherein a second groove (81) is formed at the lower end of the matching block (8), a second fixing rod (82) is installed in the second groove (81), a second sliding block (83) is sleeved on the outer surface of the second fixing rod (82), and the second sliding block (83) is fixedly connected with the baffle (7).

4. The trimming device for plastic products according to claim 1, characterized in that the lower end of the placing plate (52) is symmetrically provided with rollers (53), and the rollers (53) contact the upper end of the base (1).

5. The plastic product trimming device according to claim 1, wherein an electric push rod (4) is arranged in the middle of the lower end of the top plate (3), and a pressing plate (41) is arranged at the lower end of the electric push rod (4).

6. An edging device for plastic products, as claimed in claim 1, characterized in that said threaded rod one (2) is provided at its right end with a turning block (21), and the turning block (21) is located to the right of the base (1).