Coating device for plastic product processing

Abstract

The utility model discloses a coating device for processing plastic products, which comprises a plurality of unit boxes arranged side by side, and the tops of the unit boxes are opened; the trusses are arranged at the openings of the unit boxes, and crawler tracks capable of self-walking are arranged on the trusses; the plurality of mounting groups are arranged on the crawler track and move along the crawler track; the mounting group comprises a hanging arm fixedly connected to the crawler track, a rotating motor arranged at the bottom of the hanging arm and a mounting column arranged at the output end of the rotating motor, and a sliding groove is formed in the mounting column; the electromagnetic expansion group is arranged at one end of the mounting column away from the rotating motor; the electromagnetic coil can provide preset fixing elastic force, expansion force formed by the electromagnetic coil and the magnet does not exceed preset force, the sliding sleeve can move in the electromagnetic direction through the arrangement of the telescopic tongue, expansion and tightening effects can be maintained, and when the sliding sleeve gets close to the mounting shell, the expansion supporting arm expands outwards; and the rotating motor rotates, so that the visual sensor can check more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic plating, and more specifically, it relates to a plating device for plastic product processing. Background Art

[0002] Plastic processing, also known as plastic forming processing, is the general term for various processes that convert synthetic resin or plastic into plastic products. It is a relatively large production department in the plastic industry. Plastic processing generally includes plastic batching, molding, machining, joining, finishing, and assembly, etc. The latter four processes are carried out after the plastic has been formed into products or semi-products, and are also known as plastic secondary processing.

[0003] The color, gloss, etc. of plastic itself are relatively ugly. After plating processing on the plastic surface, plastic parts can present various excellent performances. Currently, in the prior art, after plastic molding, it itself requires multiple processes such as spraying, grinding, electroplating, etc., and clamping is required in each process.

[0004] Currently, it is very difficult to clamp hollow parts because when clamping, the outer surface of the product cannot be blocked, otherwise visual inspection will not be able to detect product defects and defective products will appear. Content of the Utility Model

[0005] The purpose of the utility model is to provide a plating device for plastic product processing, a fixture for ensuring internal clamping of hollow parts.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A plating device for plastic product processing, including a unit box, several unit boxes are arranged side by side, and the top of the unit box is open.

[0007] The open top of the unit box can provide different functions for each unit box. For example, an inspection unit box, a vision unit box, a spraying unit box, an electroplating unit box.

[0008] A truss is arranged at the opening of several unit boxes, and a self - moving crawler track is arranged on the truss.

[0009] Several hanging groups are all arranged on the crawler track, and several hanging groups all move along the crawler track.

[0010] Several hanging groups are evenly spaced on the self - moving crawler track, which can form a streamlined operation and improve production efficiency.

[0011] The hanging group includes a hanging arm fixedly connected to the crawler track, a rotating motor arranged at the bottom of the hanging arm, and a mounting column arranged at the output end of the rotating motor. A chute is arranged on the mounting column.

[0012] The hanging arm can be directly fixed on the self - propelled crawler track, and then through the setting of the rotating motor, the hollow part can be rotated so that the quality inspection sensor can more conveniently inspect the surface of the hollow part.

[0013] The electromagnetic expansion group is arranged at one end of the mounting column away from the rotating motor.

[0014] The electromagnetic expansion group includes a sliding sleeve sleeved on the mounting column, and a mounting shell fixedly arranged at one end of the mounting column away from the rotating motor. An electromagnetic coil is arranged inside the mounting shell, and a magnet that can be driven by the electromagnetic coil is arranged inside the electromagnetic coil. An expansion tongue for pushing the sliding sleeve is arranged on the end face of the magnet close to the mounting column, and one end of the expansion tongue away from the magnet is fixedly connected to the sliding sleeve. Expansion support arms are hinged on the outer wall of the sliding sleeve, and one side of the expansion support arm close to the mounting column is hinged to the mounting shell.

[0015] The electromagnetic coil can provide a preset fixing elastic force, and the expansion force formed by the electromagnetic coil and the magnet will not exceed the preset force. Through the setting of the expansion tongue, the sliding sleeve can move along with the electromagnetic direction, and the effects of maintaining expansion and maintaining tightening can be achieved. When the sliding sleeve approaches the mounting shell, the expansion support arms expand outwards, and the rotation of the rotating motor can make it more convenient for the vision sensor to inspect.

[0016] The present utility model is further arranged as: the mounting column is a hollow tubular structure with one end closed, and a chute is axially opened on the outer wall of the mounting column, and the chute is communicated with the inner cavity of the mounting column.

[0017] The axially arranged chute can form a guiding effect, enabling the sliding sleeve to move axially along the mounting column.

[0018] The present utility model is further arranged as: the sliding sleeve is an annular sleeve structure, at least part of its inner side surface passes through the chute and extends into the inner cavity of the mounting column, and the part of the sliding sleeve located in the inner cavity of the mounting column.

[0019] After part of the sliding sleeve passes through the chute and extends into the inner cavity of the mounting column, it can cooperate with the expansion tongue to achieve a transmission effect.

[0020] The present utility model is further arranged as: three mounting grooves are opened on the outer side surface of the sliding sleeve, and hinge columns are arranged in all three mounting grooves. One end of the expansion support arm is hinged to the hinge column.

[0021] Installing three expansion support arms in the three mounting grooves can form a three - point fixation, and the three - point fixation can cope with most hollow parts.

[0022] The present utility model is further arranged as: an anti - slip pad is arranged at one end of the expansion support arm away from the sliding sleeve.

[0023] The anti-slip pad is provided to effectively prevent the hollow part from falling off due to jitter during transportation and conveying.

[0024] The present utility model is further configured as: the expansion support arm includes a hinge rod and an adjustment rod. One end of the hinge rod away from the sliding sleeve is hinged to the adjustment rod, and an anti-slip pad is provided at one end of the adjustment rod away from the hinge rod.

[0025] The cooperation of the adjustment rod and the hinge rod enables the expansion support arm to form two expansion modes, inward and outward. The cooperation of the adjustment rod, the hinge rod and the effect of changing the direction of the electromagnetic expansion group forms two effects of inner clamping and outer clamping.

[0026] The present utility model is further configured as: the anti-slip pad is a silicone pad.

[0027] The silicone pad has excellent anti-slip effect.

[0028] The present utility model is further configured as: a hinge portion is provided on one side of the hinge rod close to the installation shell, a connecting rod is provided on the hinge portion, and the other end of the connecting rod is hinged to the installation shell.

[0029] The setting of the connecting rod can make the process of operation expansion and tightening more reasonable.

[0030] In summary, the present utility model has the following beneficial effects: the electromagnetic coil can provide a preset fixed elastic force, and the expansion force composed of the electromagnetic coil and the magnet will not exceed the preset force. Through the setting of the telescopic tongue, the sliding sleeve can move along with the electromagnetic direction, and the effects of maintaining expansion and maintaining tightening can be achieved. When the sliding sleeve approaches the installation shell, the expansion support arm expands outward, and the rotation of the rotating motor can facilitate the inspection by the visual sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is the assembly drawing of the device in the embodiment of the present utility model;

[0032] Figure 2 is the perspective view of the device in the embodiment of the present utility model;

[0033] Figure 3 is the perspective view of the truss in the embodiment of the present utility model;

[0034] Figure 4 is the perspective view of the mounting group in the embodiment of the present utility model;

[0035] Figure 5 is the cross-sectional structure schematic diagram of the mounting group in the embodiment of the present utility model;

[0036] Figure 6It is the enlarged view of position A in the embodiment of the present utility model Figure 5 ;

[0037] Figure 7 It is the enlarged view of position B in the embodiment of the present utility model Figure 5 ;

[0038] Figure 8 It is the three-dimensional view of the spraying unit box in the embodiment of the present utility model

[0039] Figure 9 It is the three-dimensional view of the vision unit box in the embodiment of the present utility model

[0040] In the figure:

[0041] 1. Unit box; 11. Spraying unit box; 12. Vision unit box;

[0042] 2. Truss; 21. Crawler track;

[0043] 3. Mounting group; 31. Hanging arm; 32. Rotating motor; 321. Output end; 33. Mounting column; 331. Chute; 34. Sliding sleeve;

[0044] 4. Electromagnetic expansion group; 41. Connecting rod; 42. Expansion support arm; 43. Anti-slip pad; 44. Mounting shell; 45. Magnet; 451. Telescopic tongue; 46. Electromagnetic coil. Detailed implementation manners

[0045] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model

[0046] It should be noted that if the terms "first", "second", etc. are involved in the description of the present utility model, the specification, the claims and the above-mentioned drawings, they are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present utility model here. In addition, if the terms "including" and "having" and any of their variations are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices

[0047] In addition, in the present utility model, if terms such as "installation", "setting", "provided with", "connection", "connected", "socketed" are involved, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0048] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0049] The following is combined with the attached Figures 1-9 The present utility model will be further described in detail.

[0050] Embodiment

[0051] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 As shown in

[0052] The top opening of the unit box 1 can perform different energizations for each unit box 1. For example, the inspection unit box 1, the vision unit box 12, the spraying unit box 11, and the electroplating unit box 1.

[0053] The truss 2 is arranged at the openings of several unit boxes 1, and a self - walking crawler track 21 is arranged on the truss 2.

[0054] Several hanging groups 3 are all arranged on the crawler track 21, and several hanging groups 3 all move along the crawler track 21.

[0055] Several hanging groups 3 are evenly spaced on the self - walking crawler track 21, which can form a streamlined operation and improve the production efficiency.

[0056] The hanging group 3 includes a hanging arm 31 fixedly connected to the crawler track 21, a rotating motor 32 arranged at the bottom of the hanging arm 31, and a mounting column 33 arranged at the output end 321 of the rotating motor 32. A chute 331 is arranged on the mounting column 33.

[0057] The hanging arm 31 can be directly fixed on the self - propelled crawler track 21, and then through the setting of the rotating motor 32, the hollow part can be rotated, enabling the inspection sensor to more conveniently inspect the surface of the hollow part.

[0058] The electromagnetic expansion group 4 is arranged at one end of the mounting post 33 far from the rotating motor 32.

[0059] The electromagnetic expansion group 4 includes a sliding sleeve 34 sleeved on the mounting post 33, a mounting shell 44 fixedly arranged at one end of the mounting post 33 far from the rotating motor 32. An electromagnetic coil 46 is arranged inside the mounting shell 44, and a magnet 45 that can be driven by the electromagnetic coil 46 is arranged inside the electromagnetic coil 46. A telescopic tongue 451 for pushing the sliding sleeve 34 is arranged on the end face of the magnet 45 close to the mounting post 33. One end of the telescopic tongue 451 far from the magnet 45 is fixedly connected to the sliding sleeve 34. Expansion support arms 42 are hinged on the outer wall of the sliding sleeve 34, and one side of the expansion support arms 42 close to the mounting post 33 is hinged to the mounting shell 44.

[0060] The electromagnetic coil 46 can provide a preset fixed elastic force, and the expansion force formed by the electromagnetic coil 46 and the magnet 45 will not exceed the preset force. Through the setting of the telescopic tongue 451, the sliding sleeve 34 can move along with the electromagnetic direction, and the effects of maintaining expansion and maintaining tightening can be achieved. When the sliding sleeve 34 approaches the mounting shell 44, the expansion support arms 42 expand outwards, and the rotation of the rotating motor 32 can make it more convenient for the vision sensor to conduct inspections.

[0061] The mounting post 33 is a hollow tubular structure with one end closed. A chute 331 is axially opened on the outer wall of the mounting post 33, and the chute 331 communicates with the inner cavity of the mounting post 33; the axial chute 331 can form a guiding effect, enabling the sliding sleeve 34 to move axially along the mounting post 33.

[0062] The sliding sleeve 34 is a ring - shaped sleeve structure. At least part of its inner side passes through the chute 331 and extends into the inner cavity of the mounting post 33, and the part of the sliding sleeve 34 located in the inner cavity of the mounting post 33; after part of the sliding sleeve 34 passes through the chute 331 and extends into the inner cavity of the mounting post 33, it can cooperate with the telescopic tongue 451 to achieve a transmission effect

[0063] Three mounting grooves are opened on the outer side of the sliding sleeve 34, and hinge posts are arranged in all three mounting grooves. One end of the expansion support arm 42 is hinged to the hinge post; the installation of three expansion support arms 42 in the three mounting grooves can form a three - point fixation, and the three - point fixation can handle most hollow parts.

[0064] An anti - slip pad 43 is arranged at one end of the expansion support arm 42 far from the sliding sleeve 34; the setting of the anti - slip pad 43 can effectively prevent the hollow part from falling off due to vibration during transportation and transmission.

[0065] The expansion arm 42 includes a hinged rod and an adjusting rod. One end of the hinged rod away from the sliding sleeve 34 is hinged to the adjusting rod, and an anti-slip pad 43 is provided at the end of the adjusting rod away from the hinged rod. The cooperation of the adjusting rod and the hinged rod enables the expansion arm 42 to expand in two directions, inward and outward. The cooperation of the adjusting rod, the hinged rod and the housing of the electromagnetic expansion group 4 to change the direction forms two effects of inner clamping and outer clamping.

[0066] The anti-slip pad 43 is a silica gel pad; the anti-slip effect of the silica gel pad is relatively excellent.

[0067] A hinged portion is provided on one side of the hinged rod close to the mounting housing 44, and a connecting rod 41 is provided on the hinged portion. The other end of the connecting rod 41 is hinged to the mounting housing 44; the setting of the connecting rod 41 can make the process of expansion and tightening more reasonable.

[0068] Working process: The electromagnetic coil 46 can provide a preset fixed elastic force, and the expansion force composed of the electromagnetic coil 46 and the magnet 45 will not exceed the preset force. Through the setting of the telescopic tongue 451, the sliding sleeve 34 can move along with the electromagnetic direction, and the effects of maintaining expansion and maintaining tightening can be achieved. When the sliding sleeve 34 approaches the mounting housing 44, the expansion arm 42 expands outward, and the rotation of the rotating motor 32 can facilitate the inspection by the visual sensor. It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.

[0069] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosure of the present invention, and these solutions also belong to the disclosure scope of the present invention and fall within the protection scope of the present invention. Those skilled in the art should understand that the specification and drawings of the present invention are illustrative and do not constitute a limitation on the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims

1. A coating device for processing plastic products, characterized in that: include: A unit box (1), wherein a plurality of unit boxes (1) are arranged side by side, and the top of the unit box (1) is open; A truss (2) is arranged at the openings of the plurality of unit boxes (1), and a crawler track (21) capable of self-propelled movement is arranged on the truss (2); A plurality of mounting groups (3) are all arranged on the crawler track (21), and the plurality of mounting groups (3) move along the crawler track (21). The mounting group (3) comprises a hanging arm (31) fixedly connected to the crawler track (21), a rotating motor (32) arranged at the bottom of the hanging arm (31), and a mounting column (33) arranged at the output end (321) of the rotating motor (32), wherein a slide groove (331) is arranged on the mounting column (33); The electromagnetic expansion group (4) is arranged at one end of the mounting column (33) away from the rotating motor (32). The electromagnetic expansion group (4) comprises a sliding sleeve (34) slidably mounted on the mounting column (33), and a mounting shell (44) fixedly mounted on an end of the mounting column (33) away from the rotating motor (32); an electromagnetic coil (46) is arranged in the mounting shell (44); a magnet (45) that can be driven by the electromagnetic coil (46) is arranged in the electromagnetic coil (46); a telescopic tongue (451) for pushing the sliding sleeve (34) is arranged on the end surface of the magnet (45) close to the mounting column (33); an end of the telescopic tongue (451) away from the magnet (45) is fixedly connected to the sliding sleeve (34); an expansion arm (42) is hingedly mounted on the outer wall of the sliding sleeve (34); and the expansion arm (42) is hingedly connected to the mounting shell (44) on a side close to the mounting column (33).

2. A coating device for plastic product processing according to claim 1, characterized in that: The mounting column (33) is a hollow tubular structure with one end closed, and a slide groove (331) is provided on the outer wall of the mounting column (33) along its axial direction, and the slide groove (331) is connected to the inner cavity of the mounting column (33).

3. A coating device for plastic product processing according to claim 2, characterized in that: The sliding sleeve (34) is an annular sleeve structure, the inner side surface of which at least partially passes through the sliding groove (331) and extends into the inner cavity of the mounting column (33), and the sliding sleeve (34) is located in the inner cavity of the mounting column (33).

4. A coating device for plastic product processing according to claim 3, characterized in that: Three installation grooves are provided on the outer side surface of the sliding sleeve (34), and hinge columns are provided in the three installation grooves. One end of the expansion arm (42) is hinged to the hinge column.

5. A coating device for plastic product processing according to claim 4, characterized in that: An anti-slip pad (43) is provided at one end of the expansion arm (42) away from the sliding sleeve (34).

6. A coating device for plastic product processing according to claim 5, characterized in that: The expansion support arm (42) comprises a hinged rod and an adjustment rod, one end of the hinged rod away from the sliding sleeve (34) is hinged to the adjustment rod, and one end of the adjustment rod away from the hinged rod is provided with an anti-slip pad (43).

7. A coating device for plastic product processing according to claim 6, characterized in that: The anti-slip pad (43) is a silica gel pad.

8. A coating device for plastic product processing according to claim 6, characterized in that: A hinged portion is provided on one side of the hinged rod close to the mounting shell (44), a connecting rod (41) is provided on the hinged portion, and the other end of the connecting rod (41) is hinged to the mounting shell (44).

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