CN215037842U

CN215037842U - Trimming mechanism for double-color plastic product

Info

Publication number: CN215037842U
Application number: CN202121644304.3U
Authority: CN
Inventors: 陈聪; 严巧红; 梁佳慧; 郭保星; 尚路萍
Original assignee: Huai'an Chuangjing Plastic Products Co ltd
Current assignee: Huai'an Chuangjing Plastic Products Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-07
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of plastic production, in particular to a trimming mechanism for double-color plastic products, which comprises a workbench and a cutter arranged on the workbench, wherein one end of the workbench is fixedly provided with a mounting plate, the mounting plate is provided with an electric telescopic rod, the front end of the electric telescopic rod is fixedly connected with a moving device, the upper end of the workbench is fixedly provided with a guide rail, the right side of the guide rail is provided with a trimming groove, a plate-shaped plastic product to be trimmed is placed on the moving platform, then the plastic product is fixedly pressed by pressing plates at the two sides of the moving platform to ensure the stability of the plastic product in the trimming process, a moving plate arranged at one end of the moving platform can control the width of the plastic product extending out of the moving platform, thereby controlling the accuracy of the trimming width and ensuring that the cutter cuts along one side face of the moving platform to ensure that the trimming regularity can not generate the phenomenon of oblique trimming, the effect of trimming is guaranteed.

Description

Trimming mechanism for double-color plastic product

Technical Field

The utility model relates to a plastic production technical field specifically is a double-colored for plastic goods trimming mechanism.

Background

Tabular double-colored plastic goods need carry out the side cut work to it after producing, and the used trimming mechanism of double-colored plastic goods under the prior art needs the manual work of pressing down fixedly to it when using to cut edge, just so make the regularity of cutting edge just need artificial control, because artificial control has the instability, just so cause very easily to cut edge to cut the skew and cause the damage of product when the cutting effect is not good serious, and the precision of the in-process side cut width that causes the injury easily to the people of artificial fixed cutter and at the side cut often causes the side cut to accomplish the back product can not satisfy the side cut and require to carry out secondary and do over again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-colored for plastic goods trimming mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a double-colored for plastic goods trimming mechanism, includes the workstation and installs the cutter on the workstation, the fixed mounting panel that is provided with in one end of workstation, install electric telescopic handle on the mounting panel, electric telescopic handle's front end fixedly connected with mobile device, the fixed guide rail that is provided with in upper end of workstation, the cut edge groove has been seted up on the right side of guide rail, it has the cutter to peg graft in the cut edge groove, the outstanding cut edge groove part of cutter, the cut edge groove link up the motor groove, the motor groove is seted up in the one end of workstation, and installs the motor in the motor groove, motor fixedly connected with cutter.

Preferably, the moving device is a moving platform, a fixed plate is fixedly arranged at one end of the moving platform, the back surface of the fixed plate is fixedly connected with the electric telescopic rod, moving grooves are formed in the inner side of the fixed plate, a top plate is fixedly arranged between the moving grooves, and a pressing device is inserted into the top plate.

Preferably, a fixed frame is fixedly arranged on one side of the mobile station opposite to the fixed plate, a top plate is also fixedly arranged at the upper end of the fixed frame, moving grooves are also formed in two sides of the top plate, and a pressing device is also inserted into the top plate.

Preferably, a concave plate is fixedly arranged on one side, perpendicular to the connecting line of the fixed plate and the fixed frame, of the mobile station, a threaded hole is formed in the middle of the concave plate, two guide holes are symmetrically formed in two sides of the concave plate, and an adjusting device is inserted into the guide holes.

Preferably, the pressing device comprises a pressing plate and a second spring, a guide rod is fixedly arranged at the upper end of the pressing plate, the guide rod is inserted into the through hole in the top plate, the pressing plate is located at the lower end of the top plate, the second spring is sleeved on the guide rod, and the second spring is located between the top plate and the pressing plate.

Preferably, a moving block is fixedly arranged on one side of the pressing plate, the moving block is inserted into the moving groove, and a plurality of rotating rollers are mounted at the lower end of the pressing plate.

Preferably, the adjusting device comprises a movable plate and a driving screw rod, two thread guide rods are symmetrically and fixedly arranged at the rear end of the movable plate, the thread guide rods are inserted into the guide holes, the rear ends of the thread guide rods are in threaded connection with thread sleeves, and the thread guide rods between the thread sleeves and the concave plate are sleeved with first springs.

Preferably, the driving screw is in threaded connection with the threaded hole, an eccentric top wheel is fixedly arranged on the driving screw, and the eccentric top wheel is in contact with the moving plate in the working state.

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

through the practicality of this technical scheme, the platelike plastic goods that will treat the side cut are placed on the mobile station, then the clamp plate through both sides on the mobile station is fixed to be pressed down to plastic goods and is guaranteed the stability of plastic goods at the side cut in-process, and the movable plate that sets up in mobile station one end can control the width that plastic goods stretched out the mobile station, and then can control the accuracy of side cut width and make the cutter cut in the same direction as a side of mobile station and can guarantee that the regularity of side cut can not take place to cut oblique phenomenon, the effect of side cut has been guaranteed.

Drawings

FIG. 1 is an exploded view of a trimming apparatus;

FIG. 2 is a block diagram of a mobile station;

FIG. 3 is a schematic view of the platen;

fig. 4 is a schematic structural view of the drive screw.

In the figure: 1. a work table; 11. mounting a plate; 2. an electric telescopic rod; 12. a motor slot; 13. a guide rail; 3. a cutter; 4. a mobile station; 41. a fixing plate; 42. a fixed mount; 421. a top plate; 422. a moving groove; 43. a concave plate; 431. a threaded hole; 5. pressing a plate; 51. a guide bar; 52. a moving block; 53. rotating the roller; 6. moving the plate; 61. a threaded guide rod; 7. a drive screw; 71. an eccentric top wheel; 8. a first spring; 9. a threaded sleeve; 10. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a double-colored plastic is trimming mechanism for goods, include workstation 1 and install cutter 3 on workstation 1, the fixed mounting panel 11 that is provided with of one end of workstation 1, install electric telescopic handle 2 on the mounting panel 11, electric telescopic handle 2's front end fixedly connected with mobile device and mobile device are mobile station 4, the fixed plate 41 that is provided with of one end of mobile station 4, the back and the 2 fixed connection of electric telescopic handle of fixed plate 41, shifting chute 422 has been seted up to fixed plate 41's inboard, the fixed roof 421 that is provided with between the shifting chute 422, it has press device and mobile station 4's lower extreme to peg graft on the roof 421 and has seted up the guide rail groove, and the guide rail cooperatees and removes under electric telescopic handle 2's effect and the terminal surface relative with concave template 43 on mobile station 4 is laminating mutually with cutter 3 at operating condition.

A fixed frame 42 is fixedly arranged on one side of the movable table 4 opposite to the fixed plate 41, a top plate 421 is also fixedly arranged at the upper end of the fixed frame 42, moving grooves 422 are also formed in two sides of the top plate 421, a pressing device is also spliced on the top plate 421 and comprises a pressing plate 5 and a second spring 10, a guide rod 51 is fixedly arranged at the upper end of the pressing plate 5, the guide rod 51 is spliced in a through hole in the top plate 421, the pressing plate 5 is positioned at the lower end of the top plate 421, the second spring 10 is sleeved on the guide rod 51, the second spring 10 is positioned between the top plate 421 and the pressing plate 5, a moving block 52 is fixedly arranged on one side of the pressing plate 5, the moving block 52 is spliced in the moving grooves 422, a plurality of rotating rollers 53 are arranged at the lower end of the pressing plate 5, and screws are connected to the upper ends of the guide rod 51 through threads to limit the guide rod 51 to be separated from the top plate 421.

A concave plate 43 is fixedly arranged on one side of the movable table 4, which is vertical to the connecting line of the fixed plate 41 and the fixed frame 42, a threaded hole 431 is arranged at the middle position of the concave plate 43, two guide holes are symmetrically arranged on two sides of the concave plate 43, an adjusting device is inserted in the guide holes and comprises a moving plate 6 and a driving screw 7, two thread guide rods 61 are symmetrically and fixedly arranged at the rear end of the moving plate 6, the thread guide rods 61 are inserted in the guide holes, and the rear end of the screw thread guide rod 61 is connected with a screw thread sleeve 9 in a screw thread way, a first spring 8 is sleeved on the screw thread guide rod 61 between the screw thread sleeve 9 and the concave plate 43, and the first spring 8 is positioned at the outer side of the concave plate 43, in addition, the driving screw 7 is screwed into the threaded hole 431, an eccentric top wheel 71 is fixedly arranged on the driving screw 7, and the eccentric top wheel 71 is in contact with the moving plate 6 in an operating state and drives the moving plate 6 to move under the action of the eccentric top wheel 71.

The fixed guide rail 13 that is provided with in upper end of workstation 1, the cut edge groove has been seted up on guide rail 13's right side, and it has cutter 3 to peg graft in the cut edge groove, and the outstanding cut edge groove of cutter 3 is partly, and the cut edge groove link up motor groove 12, and the one end at workstation 1 is seted up in motor groove 12, and installs motor, motor fixedly connected with cutter 3 in the motor groove 12.

The working principle is as follows: when the utility model works, the cutter 3 is driven by the motor in the prior art to rotate to cut the edge of the plastic product to be cut, the mobile station 4 reciprocates under the action of the electric telescopic rod 2, the position of the movable plate 6 is adjusted according to the width of the required edge cutting when in specific use, so that the plastic product protrudes out of the mobile station 4 and has the same width as the edge cutting width, thus when the mobile station 4 moves towards the direction close to the cutter 3, the edge cutting can be carried out on the plastic product along the end surface of the mobile station 4, the precision of the width size of the edge cutting and the neatness of the edge cutting can not incline, when in adjustment, the eccentric top wheel 71 can be rotated by rotating the driving screw 7, so that the eccentric top wheel 71 can push against the movable plate 6 to move forwards to a working position, and when the movable plate 6 needs to move backwards, as long as the driving screw 7 is rotated reversely, the side with small eccentric amount is contacted with the movable plate 6, therefore, under the reset action of the first spring 8, the moving plate 6 is pulled towards one side of the concave plate 43, so that the moving plate 6 moves backwards, the length of the thread on the driving screw 7 is longer, so that the length of the thread inserted in the threaded hole 431 is longer, so that the driving screw 7 is not worried about to be separated from the threaded hole 431 when being rotated, the length of the thread of the driving screw 7 can ensure that the driving screw 7 can be stably connected with the threaded hole 431, the width of the plastic product placed on the moving platform 4 can be controlled by changing the distance between the moving plate 6 and the other side end face on the moving platform 4 (the end face is the end face opposite to the concave plate 43), so that the cutting width can be accurately controlled, and when the plastic product is installed on the moving platform 4, the plastic product can be directly inserted on the moving platform 4 from the lower end of the pressing plate 5, the in-process plastic product of pegging graft can push up clamp plate 5 in order to guarantee that it can peg graft the lower extreme of clamp plate 5 smoothly, and can be with the plastic product tightly pushing down fixedly under the effect of second spring 10, and clamp plate 5 can adapt to the plastic product of different thickness in the certain limit under the effect of second spring 10 and make the practicality of device improve, and can guarantee at the in-process of pegging graft that plastic product can not receive the friction damage at the commentaries on classics roller 53 that clamp plate 5 lower extreme set up.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-colored for plastic product trimming mechanism, includes workstation (1) and installs cutter (3) on workstation (1), its characterized in that: the fixed mounting panel (11) that is provided with of one end of workstation (1), install electric telescopic handle (2) on mounting panel (11), the front end fixedly connected with mobile device of electric telescopic handle (2), the fixed guide rail (13) that is provided with in upper end of workstation (1), the cut edge groove has been seted up on the right side of guide rail (13), it has cutter (3) to peg graft in the cut edge groove, cutter (3) outstanding cut edge groove partly, cut edge groove link up motor groove (12), the one end at workstation (1) is seted up in motor groove (12), and installs the motor in motor groove (12), motor fixedly connected with cutter (3).

2. The trimming mechanism for two-color plastic products according to claim 1, wherein: the movable device is a movable table (4), a fixed plate (41) is fixedly arranged at one end of the movable table (4), the back face of the fixed plate (41) is fixedly connected with the electric telescopic rod (2), a movable groove (422) is formed in the inner side of the fixed plate (41), a top plate (421) is fixedly arranged between the movable grooves (422), and a pressing device is inserted into the top plate (421).

3. The trimming mechanism for two-color plastic products according to claim 2, wherein: a fixed frame (42) is fixedly arranged on one side of the movable table (4) opposite to the fixed plate (41), a top plate (421) is also fixedly arranged at the upper end of the fixed frame (42), movable grooves (422) are also formed in two sides of the top plate (421), and a pressing device is also inserted into the top plate (421).

4. The trimming mechanism for two-color plastic products according to claim 2, wherein: a concave plate (43) is fixedly arranged on one side, perpendicular to the connecting line of the fixed plate (41) and the fixed frame (42), of the movable table (4), a threaded hole (431) is formed in the middle of the concave plate (43), two guide holes are symmetrically formed in two sides of the concave plate (43), and an adjusting device is inserted into each guide hole.

5. The trimming mechanism for two-color plastic products according to claim 3, wherein: the pressing device comprises a pressing plate (5) and a second spring (10), a guide rod (51) is fixedly arranged at the upper end of the pressing plate (5), the guide rod (51) is inserted into a through hole in the top plate (421), the pressing plate (5) is located at the lower end of the top plate (421), the guide rod (51) is sleeved with the second spring (10), and the second spring (10) is located between the top plate (421) and the pressing plate (5).

6. The trimming mechanism for two-color plastic products according to claim 5, wherein: a moving block (52) is fixedly arranged on one side of the pressing plate (5), the moving block (52) is inserted in the moving groove (422), and a plurality of rotating rollers (53) are installed at the lower end of the pressing plate (5).

7. The trimming mechanism for two-color plastic products according to claim 4, wherein: the adjusting device comprises a moving plate (6) and a driving screw rod (7), two thread guide rods (61) are symmetrically and fixedly arranged at the rear end of the moving plate (6), the thread guide rods (61) are inserted into guide holes, the rear ends of the thread guide rods (61) are in threaded connection with thread sleeves (9), and first springs (8) are sleeved on the thread guide rods (61) between the thread sleeves (9) and the concave plate (43).

8. The trimming mechanism for two-color plastic products according to claim 7, wherein: the driving screw rod (7) is in threaded connection with the threaded hole (431), an eccentric top wheel (71) is fixedly arranged on the driving screw rod (7), and the eccentric top wheel (71) is in contact with the moving plate (6) in the working state.