CN219824346U

CN219824346U - Die coating film coating device

Info

Publication number: CN219824346U
Application number: CN202322409903.2U
Authority: CN
Inventors: 刘维强; 马玉菲
Original assignee: Shandong Wanrong Mould Co ltd
Current assignee: Shandong Wanrong Mould Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2023-10-13
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a die coating device, which relates to the technical field of die coating and comprises a coating bin, wherein a clamping assembly is arranged at the inner bottom end of the coating bin, the clamping assembly comprises driving equipment which is clamped at the inner bottom end of the coating bin, screw nuts are connected to the outer wall of the driving equipment in a threaded manner, three connecting rods are hinged to the top end of a movable plate through a hinged support, the other ends of the three connecting rods are respectively hinged to the bottom ends of three sliding blocks through the hinged support, the three sliding blocks are respectively and slidably connected in three sliding grooves, the three sliding grooves are slidably connected to the top ends of the same placing table, and clamping rings are fixedly connected to the top ends of the three sliding blocks. According to the utility model, the clamping assembly is arranged, so that the position of the clamping ring can be adjusted according to the model of the workpiece when the workpiece is processed, and different workpieces can be clamped by the clamping ring, thereby improving the flexibility of the film plating and coating device.

Description

Die coating film coating device

Technical Field

The utility model relates to the technical field of mold coating, in particular to a mold coating device.

Background

The injection mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used when producing parts with complex shapes in batches, specifically, heated and melted plastics are injected into a mold cavity at high pressure by an injection molding machine, after cooling and solidifying, a formed product is obtained, and the injection mold needs to be subjected to coating treatment in the processing process, so that a corresponding coating device is needed.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems occurring in the prior art.

Therefore, the utility model aims to provide a die coating device, which solves the problem that in the prior art, as an injection die is usually fixed through a claw, the adjustment is difficult according to the size and the shape of the injection die, and the coating efficiency of the injection die is further affected.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a mould coating film coating device, includes the coating film storehouse, the inside bottom in coating film storehouse is equipped with the clamping assembly, the clamping assembly includes the actuating device of joint in the inside bottom in coating film storehouse, actuating device's outer wall threaded connection has screw-nut, screw-nut's outer wall cover is equipped with the fly leaf, the top of fly leaf articulates there are three connecting rod through the free bearing, and the other end of three connecting rod articulates the bottom at three slider respectively through the free bearing, and three slider sliding connection is in three spout respectively, and three spout sliding connection is at the top of same place the platform, the equal fixedly connected with snap ring in top of three slider.

Preferably, the inside both sides of spout respectively with the both ends fixed connection of guide arm, the outer wall at the guide arm is established to the slider cover, the outer wall cover of guide arm is equipped with two springs, and the opposite face of two springs respectively overlap joint each other with the both sides of slider, and the one end that two springs kept away from mutually is respectively with the inside both sides fixed connection of spout, resets fast to the slider.

Preferably, the surface of snap ring is provided with anti-skidding line, and three snap rings all are convex, and the shape homoenergetic adaptation of three snap rings, guarantee the stability of work piece.

Preferably, the inside bottom fixedly connected with of coating film storehouse two gag levers, the top fixed connection of two gag levers is in the bottom of same place the platform, and the outer wall cover of two gag levers is equipped with same fly leaf, carries out spacingly to the fly leaf.

Further, the outer wall of the coating bin is hinged with a baffle, and an observation window is arranged on the outer wall of the baffle to observe the inside of the coating bin.

Preferably, the outer wall threaded connection of observation window has two bolts, and two bolts all run through the baffle, and two bolts all pass baffle threaded connection at the outer wall in coating film storehouse, fix the baffle.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the clamping assembly is arranged, the driving device is started to drive the screw nut to rotate, the movable plate sleeved outside the screw nut pulls the connecting rod along with the change of the position of the screw nut, when the movable plate moves upwards, the three clamping rings are pushed towards the middle through the connecting rod, otherwise, the three clamping rings are pushed outwards and clamp the workpiece, and when the workpiece is processed, the positions of the clamping rings can be adjusted according to the model of the workpiece, so that the clamping rings can clamp different workpieces, and the flexibility of the film coating device is improved.

2. According to the utility model, the spring is arranged, the sliding block gradually moves outside the guide rod along with the sliding of the sliding block in the sliding groove, and contacts with the spring outside the guide rod, when the workpiece is disassembled, the driving device reversely pulls the sliding block, the spring pushes the sliding block, meanwhile, the anti-skid patterns arranged outside the clamping ring increase the friction force between the clamping ring and the workpiece, so that the position of the clamping ring can be conveniently and rapidly adjusted when the workpiece is disassembled, the disassembly efficiency of the workpiece is improved, and meanwhile, the anti-skid arranged outside the clamping ring increases the friction force, so that the stability of the workpiece is greatly improved.

3. According to the utility model, the observation window is arranged on the outer side of the baffle plate to observe the workpiece above the placing table, after the workpiece is coated, two bolts on one side of the baffle plate can be taken out from the coating bin and the outer wall of the baffle plate, and the baffle plate can be opened from the outer side of the coating bin after the limit from the bolts is lost, so that the coating state of the workpiece in the coating bin can be observed conveniently and rapidly, the practicability of the coating device is improved, the baffle plate is fixed conveniently, and the baffle plate is prevented from being opened automatically in the processing process.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front perspective cutaway view of the present utility model;

FIG. 3 is a cross-sectional perspective view of the placement stage of the present utility model;

reference numerals illustrate:

1. a coating bin; 2. a clamping assembly; 3. a driving device; 4. a screw nut; 5. a movable plate; 6. a connecting rod; 7. a slide block; 8. a chute; 9. a placement table; 10. a clasp; 11. a guide rod; 12. a spring; 13. a limit rod; 14. a baffle; 15. an observation window; 16. a plug pin; 17. anti-skid lines.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a die film plating and coating device.

The utility model provides a die coating device shown in figures 1-3, which comprises a coating bin 1, wherein a clamping assembly 2 is arranged at the inner bottom end of the coating bin 1, the clamping assembly 2 comprises a driving device 3 which is clamped at the inner bottom end of the coating bin 1, a screw nut 4 is connected to the outer wall of the driving device 3 in a threaded manner, a movable plate 5 is sleeved on the outer wall of the screw nut 4, three connecting rods 6 are hinged to the top ends of the movable plate 5 through hinge supports, the other ends of the three connecting rods 6 are respectively hinged to the bottom ends of three sliding blocks 7 through hinge supports, the three sliding blocks 7 are respectively and slidably connected in three sliding grooves 8, the three sliding grooves 8 are slidably connected to the top ends of the same placing table 9, and clamping rings 10 are fixedly connected to the top ends of the three sliding blocks 7.

According to the model of work piece place the different positions of placing the platform 9, when the model is less, place the craftsman between three snap ring 10, when the model is great, with the work piece cover in three snap ring 10 outsides, after the work piece is ready, start driving device 3 and drive screw nut 4 rotation according to the demand, along with the position change of screw nut 4, movable plate 5 that overlaps in screw nut 4 outside also will pull connecting rod 6, when movable plate 5 upwards moves, three connecting rod 6 will promote slider 7 simultaneously, make slider 7 slide in spout 8 inside, and three snap ring 10 will draw close to the centre, and when movable plate 5 downwards moves, three connecting rod 6 drive three slider 7 will three snap ring 10 outwards pulling, finally carry out the centre gripping to the work piece, can start coating film storehouse 1 and advance the coating film operation to the work piece this moment.

In order to guarantee stability in the workpiece machining process, as shown in fig. 1-3, two inner sides of a chute 8 are fixedly connected with two ends of a guide rod 11 respectively, a sliding block 7 is sleeved on the outer wall of the guide rod 11, two springs 12 are sleeved on the outer wall of the guide rod 11, opposite surfaces of the two springs 12 are respectively overlapped with two sides of the sliding block 7, one ends, away from each other, of the two springs 12 are fixedly connected with two inner sides of the chute 8 respectively, anti-skid patterns 17 are arranged on the surfaces of the clamping rings 10, the three clamping rings 10 are all arc-shaped, the shapes of the three clamping rings 10 are matched uniformly, two limiting rods 13 are fixedly connected to the inner bottom end of a coating bin 1, the top ends of the two limiting rods 13 are fixedly connected to the bottom end of the same placing table 9, and the outer walls of the two limiting rods 13 are sleeved with the same movable plate 5.

Along with the sliding of the sliding block 7 in the sliding groove 8, the sliding block 7 gradually moves outside the guide rod 11 and contacts with the spring 12 outside the guide rod 11, when a workpiece needs to be disassembled, the sliding block 7 can be reversely pulled through the driving device 3 according to the requirement, the spring 12 outside the guide rod 11 also pushes the sliding block 7, and meanwhile, the friction force between the clamping ring 10 and the workpiece is increased by the anti-slip patterns 17 arranged outside the clamping ring 10.

Finally, in order to facilitate the observation of the internal state of the coating cabin 1, as shown in fig. 1-3, the outer wall of the coating cabin 1 is hinged with a baffle 14, the outer wall of the baffle 14 is provided with an observation window 15, the outer wall of the observation window 15 is in threaded connection with two bolts 16, the two bolts 16 penetrate through the baffle 14, and the two bolts 16 penetrate through the baffle 14 to be in threaded connection with the outer wall of the coating cabin 1.

Before replacing the material, the workpiece above the placing table 9 can be observed through the observation window 15 on the outer side of the baffle plate 14, when the workpiece is coated, two bolts 16 on one side of the baffle plate 14 can be taken out from the coating bin 1 and the outer wall of the baffle plate 14, and the baffle plate 14 can be opened from the outer side of the coating bin 1 after losing the limit from the bolts 16.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a mould coating film coating device, includes coating film storehouse (1), its characterized in that, the inside bottom in coating film storehouse (1) is equipped with clamping assembly (2), clamping assembly (2) are including joint at driving device (3) of the inside bottom in coating film storehouse (1), the outer wall threaded connection of driving device (3) has screw-nut (4), the outer wall cover of screw-nut (4) is equipped with fly leaf (5), the top of fly leaf (5) articulates through the free bearing has three connecting rod (6), and the other end of three connecting rod (6) articulates respectively in the bottom of three slider (7) through the free bearing, and three slider (7) sliding connection is in three spout (8) respectively, and three spout (8) sliding connection is at the top of same place platform (9), and the equal fixedly connected with snap ring (10) in the top of three slider (7).

2. The die coating device according to claim 1, wherein two sides of the inside of the chute (8) are fixedly connected with two ends of the guide rod (11) respectively, the slide block (7) is sleeved on the outer wall of the guide rod (11), two springs (12) are sleeved on the outer wall of the guide rod (11), opposite surfaces of the two springs (12) are respectively overlapped with two sides of the slide block (7) mutually, and one ends, away from each other, of the two springs (12) are fixedly connected with two sides of the inside of the chute (8) respectively.

3. The die coating device according to claim 1, wherein the surfaces of the clamping rings (10) are provided with anti-slip patterns (17), the three clamping rings (10) are all arc-shaped, and the shapes of the three clamping rings (10) are matched.

4. The die coating device according to claim 1, wherein the inner bottom end of the coating bin (1) is fixedly connected with two limiting rods (13), the top ends of the two limiting rods (13) are fixedly connected to the bottom end of the same placing table (9), and the outer walls of the two limiting rods (13) are sleeved with the same movable plate (5).

5. The die coating device according to claim 1, wherein a baffle (14) is hinged to the outer wall of the coating bin (1), and an observation window (15) is arranged on the outer wall of the baffle (14).

6. The die coating device according to claim 5, wherein the outer wall of the observation window (15) is in threaded connection with two bolts (16), the two bolts (16) penetrate through the baffle plate (14), and the two bolts (16) penetrate through the baffle plate (14) and are in threaded connection with the outer wall of the coating cabin (1).