Ceramic wafer brushing device

Abstract

The utility model provides a ceramic chip brushing device. The ceramic chip brushing device comprises a rack; the two brushing assemblies comprise mounting mechanisms and brushing mechanisms, the mounting mechanisms comprise jigs, the jigs are constructed to be capable of fixing or releasing the multiple to-be-brushed parts, and the brushing mechanisms are constructed to be capable of brushing the to-be-brushed areas of the multiple to-be-brushed parts; the turnover mechanism comprises a clamping component, the clamping component is constructed to be capable of clamping or releasing the jig, the clamping component is rotatably arranged relative to the rack so as to turn over the jig, and the clamping component is movably arranged relative to the rack so as to transfer the jig from the first painting area to the second painting area. According to the technical scheme, the problem that in the prior art, a ceramic chip brushing device is low in coating efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, and more specifically, to a ceramic chip coating device. Background Art

[0002] An inverter is a power conversion device that can convert direct current into alternating current. There are a large number of transistors inside the inverter product, and the transistors are responsible for controlling the process of converting direct current into alternating current. When the transistors are in use, they generate a large amount of heat, and heat dissipation ceramic chips need to be added. In order to improve the heat transfer effect, silicone grease is coated between the transistors and the ceramic chips, thereby improving the heat dissipation effect of the transistors. The ceramic chip silicone grease coating equipment can usually only coat one side of the ceramic chips, with low efficiency and unable to meet the production line beat requirements.

[0003] In order to meet the production line beat requirements, in the prior art, the production line generally coats both sides of the ceramic chips manually. However, the manual coating method not only fails to guarantee the coating quality of the ceramic chips, thus affecting the heat dissipation performance of the inverter and further increasing the risk of inverter damage, but also results in a low coating efficiency problem. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide a ceramic chip coating device to solve the problem of low coating efficiency of the ceramic chip coating device in the prior art.

[0005] To achieve the above objective, the present utility model provides a ceramic chip coating device, which includes: a frame; two coating assemblies, each coating assembly includes a mounting mechanism and a coating mechanism, the mounting mechanism includes a fixture, the fixture is configured to be able to fix or release a plurality of workpieces to be coated, and the coating mechanism is configured to be able to coat the area to be coated of the plurality of workpieces to be coated; a flipping mechanism, including a clamping member, the clamping member is configured to be able to clamp or release the fixture, the clamping member is rotatably arranged relative to the frame to flip the fixture, and the clamping member is movably arranged relative to the frame to transfer the fixture from a first coating area to a second coating area.

[0006] Further, the mounting mechanism further includes: a first linear module, arranged on the frame, the first linear module is used to drive the fixture to move relative to the frame along a first direction, so that the fixture has a first position below the coating mechanism and a second position away from the coating mechanism.

[0007] Further, a plurality of mounting grooves are provided on the fixture, and suction accessories are arranged in each mounting groove. The suction accessories have suction ports for adsorbing the workpieces to be coated, and the suction ports are configured to be communicated with a vacuum pipeline to fix or release a plurality of workpieces to be coated.

[0008] Further, the flipping mechanism further includes: a first bracket disposed on the frame; a second linear module movably disposed relative to the first bracket along a second direction; a rotating member having a fixed end and a rotating end, the rotating end being rotatably disposed relative to the fixed end about a preset axis, the rotating end being connected to the clamping member, and the output end of the second linear module being drivingly connected to the fixed end, the second linear module being configured to drive the rotating member to move along a third direction so that the clamping member can be switched between a first painting area and a second painting area, and the preset axis extends along the first direction.

[0009] Further, the flipping mechanism further includes: a third linear module having a fixed body and a moving body, the moving body being movably disposed relative to the fixed body, the fixed body being disposed on the first bracket; a first connecting member for connecting the moving body and the second linear module.

[0010] Further, the flipping mechanism further includes a guiding member and a sliding member, the sliding member being slidably disposed along the second direction on the guiding member, the guiding member being connected to the first bracket and located on one side of the third linear module, and the sliding member being connected to the first connecting member.

[0011] Further, the painting mechanism includes: a second bracket disposed on the frame; a main painting portion disposed on the second bracket, the main painting portion including a fourth linear module, a fifth linear module, and a painting member, the fifth linear module being configured to drive the painting member to move relative to the second bracket along the third direction so that the painting member can approach or move away from the jig; the fourth linear module being configured to drive the fifth linear module to move relative to the second bracket along the second direction and / or the first direction, and the fourth linear module being disposed on the second bracket.

[0012] Further, the main painting portion further includes: a driving component having a driving body and a moving member movably disposed relative to the driving body along the third direction, the moving member being connected to the painting member, and the driving body being connected to the output end of the fifth linear module.

[0013] Further, the driving component includes: a second connecting member connected to the output end of the fifth linear module; a driving member disposed on the second connecting member; a guiding component including a mounting member and a guiding rod connected to the mounting member, the guiding rod being connected to the painting member, and the driving member being configured to drive the mounting member to move relative to the second connecting member along the third direction, the driving member forming the driving body, and the guiding rod forming the moving member.

[0014] Further, along the third direction, the mounting member and the painting member are respectively located on both sides of the second connecting member, the second connecting member is provided with a through hole, the guiding rod is in sliding fit with the through hole, and the driving member includes: a rotating cylinder disposed on the second connecting member; a screw rod connected to the output end of the rotating cylinder, the screw rod passing through the mounting member and being in threaded fit with the mounting member, and the rotating cylinder, the screw rod, and the mounting member are located on the same side of the second connecting member.

[0015] Further, the painting mechanism further includes an auxiliary painting part, and the auxiliary painting part includes: a hollow member located between the jig and the painting member, and a plurality of hollow openings are provided on the hollow member; a driving member disposed on the frame, and the driving member is drivingly connected to the hollow member so that the hollow member can approach or move away from the jig.

[0016] Applying the technical solution of the present utility model, a plurality of workpieces to be painted are placed on the jig in the first painting area by manual feeding. The jig fixes the plurality of workpieces to be painted. The painting mechanism in the first painting area paints the front sides of the plurality of workpieces to be painted. When the painting is completed, the clamping member clamps the jig in the first painting area and moves it in a direction away from the first painting area, and flips the jig so that the reverse sides of the plurality of workpieces to be painted face upward. When the jig in the first painting area is placed above the second painting area, the jig in the first painting area releases the plurality of workpieces to be painted onto the jig in the second painting area. The jig in the second painting area fixes the plurality of workpieces to be painted, and the painting mechanism in the second painting area paints the reverse sides of the workpieces to be painted. At the same time, the clamping member flips the jig in the first painting area and places it back in the first painting area. A plurality of workpieces to be painted are placed on the jig in the first painting area again by manual feeding, and the painting mechanism is used to paint the front sides of the plurality of workpieces to be painted. In this way, compared with setting one painting component, the present utility model can simultaneously realize the front-side painting of a plurality of workpieces in one group in the first painting area and the reverse-side painting of a plurality of workpieces in another group in the second painting area by setting two painting components. In this way, the front and reverse sides of two groups of workpieces to be painted can be painted at one time, thereby improving the painting efficiency. In this way, compared with manually painting the workpieces to be painted, not only the production efficiency is improved, the personnel input is reduced, and the production rhythm requirements of the assembly line are met, but also the coating quality of a plurality of workpieces to be painted is increased at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 Shows a schematic structural diagram of an embodiment of the ceramic chip painting device of the present utility model;

[0019] Figure 2 Shows Figure 1 a schematic structural diagram of the main painting part of the ceramic chip painting device of

[0020] Figure 3 Shows Figure 1 a schematic structural diagram of the flipping mechanism of the ceramic chip painting device of

[0021] Figure 4 Shows Figure 1Schematic structural diagram of the installation mechanism of the ceramic sheet coating device;

[0022] Figure 5 Shows Figure 1 Schematic structural diagram of the auxiliary coating part of the ceramic sheet coating device.

[0023] Among them, the above-mentioned drawings include the following reference numerals:

[0024] 1. Frame; 2. Main coating part; 21. Second bracket; 22. Fourth linear module; 23. Fifth linear module; 24. Second connecting piece; 25. Rotary cylinder; 26. Screw; 27. Guide rod; 28. Coating member; 29. Third connecting piece; 31. Driving component; 32. Mounting piece; 4. Flipping mechanism; 401. Sliding piece; 41. First bracket; 42. Third linear module; 421. Fixed body; 422. Moving body; 43. Second linear module; 44. Guide piece; 45. First connecting piece; 46. Cylinder; 47. Rotating piece; 48. Clamping member; 49. Flipping connecting piece; 5. Auxiliary coating part; 51. Hollowed-out member; 52. Driving member; 53. Fourth connecting piece; 6. Coating mechanism; 7. Installation mechanism; 71. First linear module; 72. Fixture; 73. Adsorbing component; 74. Adapter plate. Detailed implementation manners

[0025] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] It should be noted that the terms used herein are only for describing the specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model. At the same time, it should be understood that for the sake of convenience in description, the dimensions of the various parts shown in the drawings are not drawn in accordance with actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, further discussion thereof is not required in subsequent drawings.

[0028] It should be noted that in the embodiments of the present utility model, as Figure 1 shown, the first direction is the direction where the Y-axis is located, the second direction is the direction where the X-axis is located, the third direction is the direction where the Z-axis is located, and the first direction, the second direction, and the third direction are perpendicularly arranged pairwise.

[0029] As Figure 1 , Figure 3 and Figure 4 shown, the embodiments of the present utility model provide a ceramic sheet coating device. The ceramic sheet coating device includes: a frame 1; two coating assemblies, each coating assembly including a mounting mechanism 7 and a coating mechanism 6, the mounting mechanism 7 including a fixture 72, the fixture 72 being configured to be able to fix or release a plurality of workpieces to be coated, the coating mechanism 6 being configured to be able to coat the areas to be coated of the plurality of workpieces to be coated; a flipping mechanism 4, including a clamping member 48, the clamping member 48 being configured to be able to clamp or release the fixture 72, the clamping member 48 being rotatably arranged relative to the frame 1 to flip the fixture 72, and the clamping member 48 being movably arranged relative to the frame 1 to transfer the fixture 72 from a first coating area to a second coating area.

[0030] In the above technical solution, multiple workpieces to be painted are placed on the fixture 72 in the first painting area through manual feeding. The fixture 72 fixes the multiple workpieces to be painted. The painting mechanism 6 in the first painting area paints the front sides of the multiple workpieces to be painted. After the painting is completed, the clamping member 48 clamps the fixture 72 in the first painting area and moves it away from the first painting area, and flips the fixture 72 so that the reverse sides of the multiple workpieces face upward. When the fixture 72 in the first painting area is placed above the second painting area, the fixture 72 in the first painting area releases the multiple workpieces to the fixture 72 in the second painting area. The fixture 72 in the second painting area fixes the multiple workpieces to be painted, and the painting mechanism 6 in the second painting area paints the reverse sides of the workpieces to be painted. At the same time, the clamping member 48 flips the fixture 72 in the first painting area and places it back in the first painting area. Multiple workpieces to be painted are placed on the fixture 72 in the first painting area again through manual feeding, and the painting mechanism 6 is used to paint the front sides of the multiple workpieces to be painted. In this way, compared with setting one painting assembly, the present utility model can simultaneously realize the front-side painting of multiple workpieces in one group in the first painting area and the reverse-side painting of multiple workpieces in another group in the second painting area by setting two painting assemblies. In this way, the front and reverse sides of two groups of workpieces to be painted can be painted at one time, thereby improving the painting efficiency. In this way, compared with manually painting the workpieces to be painted, not only the production efficiency is improved, the personnel input is reduced, and the production beat requirements of the assembly line are met, but also the coating quality of multiple workpieces to be painted is increased at the same time.

[0031] Specifically, in the embodiment of the present utility model, the workpiece to be painted is a ceramic chip.

[0032] Specifically, in the embodiment of the present utility model, the clamping member 48 is a clamping jaw. The clamping jaw includes two clamping plates. The flipping mechanism 4 further includes a cylinder 46. The cylinder 46 has a fixed end and two movable ends. The two movable ends of the cylinder 46 are respectively connected to the two clamping plates. Under the action of the cylinder 46, the two clamping plates can approach or separate from each other to clamp or release the fixture 72.

[0033] Specifically, in the embodiment of the present utility model, after the reverse sides of the multiple workpieces to be painted are painted in the second painting area, the multiple workpieces to be painted are unloaded through manual unloading.

[0034] It should be noted that in the embodiment of the present utility model, a first painting area is formed between one fixture 72 and the painting mechanism 6 in the two painting assemblies, and a second painting area is formed between the other fixture 72 and the painting mechanism 6 in the two painting assemblies. For example, Figure 1 a first painting area is formed between the left fixture 72 and the corresponding painting mechanism 6, Figure 1 and a second painting area is formed between the right fixture 72 and the corresponding painting mechanism 6.

[0035] Specifically, in the embodiment of the present utility model, the flipping mechanism 4 clamps the fixture 72 in the first painting area and drives the fixture 72 in the first painting area to flip, and the fixture 72 can fix a plurality of workpieces to be painted, so as to meet the flipping requirements of a plurality of ceramic chips. In this way, the one-time flipping of a plurality of ceramic chips can be stably realized, so as to meet the requirement of double-sided painting of a plurality of ceramic chips.

[0036] It should be noted that, in the embodiment of the present utility model, the paint used for painting a plurality of workpieces to be painted is silicone grease, and its main function is to improve the heat conduction efficiency. In this way, the temperature of the transistor can be reduced, thereby improving the service life of the inverter.

[0037] As Figure 1 and Figure 4 As shown, in the embodiment of the present utility model, the mounting mechanism 7 further includes: a first linear module 71, which is arranged on the frame 1, and the first linear module 71 is used to drive the fixture 72 to move relative to the frame 1 in the first direction, so that the fixture 72 has a first position below the painting mechanism 6 and a second position away from the painting mechanism 6.

[0038] In the above technical solution, when it is necessary to paint a plurality of ceramic chips, the first linear module 71 drives the fixture 72 to move in the first direction towards the painting mechanism 6, so that the fixture 72 is in the first position. In this way, the fixture 72 is below the painting mechanism 6, so as to facilitate the painting mechanism 6 to paint the areas to be painted of a plurality of ceramic chips; when the painting is completed, the first linear module 71 drives the fixture 72 to move in the first direction away from the painting mechanism 6, so that the fixture 72 is in the second position. In this way, it is convenient for the flipping mechanism 4 to clamp the fixture 72.

[0039] Specifically, in the embodiment of the present utility model, the mounting mechanism 7 further includes an adapter plate 74, the fixture 72 is placed above the adapter plate 74, and the adapter plate 74 and the fixture 72 are fixed by magnetic attraction to prevent the fixture 72 from sliding on the adapter plate 74.

[0040] Specifically, in the embodiment of the present utility model, the first linear module 71 is a linear motor, and the linear motor includes a fixed end and a moving end that moves relative to the fixed end. Among them, the moving end of the linear motor is connected to the adapter plate 74. In this way, the adapter plate 74 can be moved in the first direction to drive the fixture 72 to move in the first direction, so that the fixture 72 approaches or moves away from the painting mechanism 6. The specific structure of the linear motor can refer to the prior art and will not be elaborated here.

[0041] As Figure 2 and Figure 4As shown, in the embodiment of the present utility model, a plurality of mounting grooves are provided on the fixture 72, and an adsorbing member 73 is provided in each mounting groove. The adsorbing member 73 has an adsorption port for adsorbing the workpiece to be painted, and the adsorption port is configured to communicate with a vacuum pipeline to fix or release a plurality of workpieces to be painted.

[0042] In the above technical solution, on the one hand, during the painting process of a plurality of workpieces to be painted, the adsorbing member 73 can adsorb a plurality of workpieces to be painted, preventing the plurality of workpieces to be painted from moving in the plurality of mounting grooves. In this way, the coating position can be prevented from changing, thereby ensuring the painting quality. On the other hand, during the process of the flipping mechanism 4 flipping the fixture 72 in the first painting area, the adsorbing member 73 can also prevent the plurality of workpieces to be painted from falling off the fixture 72. After the fixture 72 is flipped, the adsorbing member 73 can release the plurality of workpieces to be painted, so that the plurality of workpieces to be painted can fall onto the fixture 72 in the second painting area, facilitating subsequent painting of the plurality of workpieces to be painted on the fixture 72 in the second painting area.

[0043] Specifically, in the embodiment of the present utility model, the adsorbing member 73 is a vacuum chuck. When the adsorption port is connected to the vacuum pipeline, the air inside the vacuum chuck is pumped out, thereby forming a vacuum state inside the vacuum chuck. In this way, a plurality of ceramic chips can be closely attached to the surface of the plurality of vacuum chucks to achieve the adsorption of the plurality of ceramic chips. The specific structure of the vacuum chuck can refer to the prior art and will not be elaborated here.

[0044] As Figure 1 and Figure 3 As shown, in the embodiment of the present utility model, the flipping mechanism 4 includes: a first bracket 41 provided on the frame 1; a second linear module 43 movably provided relative to the first bracket 41 along a second direction; a rotating member 47 having a fixed end and a rotating end, the rotating end being rotatably provided relative to the fixed end about a preset axis, the rotating end being connected to the clamping member 48, and the output end of the second linear module 43 being drivingly connected to the fixed end. The second linear module 43 is used to drive the rotating member 47 to move along a third direction, so that the clamping member 48 can be switched between the first painting area and the second painting area, and the preset axis extends along the first direction.

[0045] In the above technical solution, after the front sides of a plurality of workpieces to be painted are painted, the second linear module 43 drives the clamping member 48 to move along the second direction toward the direction close to the first painting area, and the output end of the second linear module 43 drives the clamping member 48 to move along the third direction toward the direction close to the fixture 72 in the first painting area (i.e., toward Figure 3move downward in the [description], so that the clamping member 48 can clamp the jig 72 in the first painting area. Then, the output end of the second linear module 43 drives the clamping member 48 to move away from the first painting area in the third direction. The rotating end of the rotating member 47 rotates around a preset axis to drive the clamping member 48 to rotate, so that the reverse sides of multiple parts to be painted face upward. The second linear module 43 drives the clamping member 48 to move toward the second painting area in the second direction, and the output end of the second linear module 43 drives the clamping member 48 to move toward the second painting area in the third direction. In this way, multiple parts to be painted can be placed on the jig 72 in the second painting area, so as to facilitate painting the reverse sides of multiple parts to be painted, thereby realizing double-sided painting of multiple parts to be painted.

[0046] Specifically, in the embodiment of the present invention, the fixed end of the air cylinder 46 is connected to the rotating end.

[0047] Specifically, in the embodiment of the present invention, the rotation angle of the clamping member 48 is 180°, so that the reverse sides of multiple ceramic chips face upward, facilitating painting the reverse sides of multiple ceramic chips.

[0048] It should be noted that in the embodiment of the present invention, the preset axis is the axis of the Y-axis.

[0049] Specifically, in the embodiment of the present invention, the second linear module 43 is a linear motor. The output end of the second linear module 43 is connected to the fixed end of the rotating member 47, and the rotating end of the rotating member 47 is connected to the clamping member 48. In this way, the second linear module 43 can make the clamping member 48 move in the third direction, so that the clamping member 48 can approach or move away from the jig 72 in the third direction.

[0050] Specifically, in the embodiment of the present invention, the rotating member 47 is a rotary air cylinder, which includes a control valve, a cylinder body, a piston, a crank, an output shaft, etc. When compressed air is input to one side of the rotary air cylinder through the control valve, the piston moves linearly under the pressure of the compressed air. When the piston moves, the crank rotates around a fixed point to drive the output shaft (i.e., the rotating end) to rotate. The specific structure of the rotary air cylinder can refer to the prior art and will not be elaborated here.

[0051] As Figure 1 and Figure 3 shown, in the embodiment of the present invention, the flipping mechanism 4 further includes: a third linear module 42, having a fixed body 421 and a moving body 422, the moving body 422 is movably arranged relative to the fixed body 421, and the fixed body 421 is arranged on the first bracket 41; a first connecting member 45 for connecting the moving body 422 and the second linear module 43.

[0052] In the above technical solution, by providing the first connecting member 45, the moving body 422 of the third linear module 42 can be connected to the second linear module 43. In this way, when the moving body 422 moves on the fixed body 421, the first connecting member 45 can drive the second linear module 43 to move in a direction closer to or farther from the second painting area, so as to drive the clamping member 48 to move in a direction closer to or farther from the second painting area.

[0053] Specifically, in an embodiment of the present invention, the third linear module 42 is a linear motor. The moving body 422 of the third linear module 42 is connected to the second linear module 43. The fixed body 421 is fixedly connected to the first bracket 41. The specific structure of the linear motor can refer to the prior art and will not be elaborated here.

[0054] Specifically, in an embodiment of the present invention, the first connecting member 45 is a transfer plate. The first connecting member 45 includes a first plate segment and a second plate segment that are connected and arranged at an angle. Among them, the first plate segment is connected to the moving body 422 of the third linear module 42, and the second plate segment is connected to the second linear module 43.

[0055] Specifically, in an embodiment of the present invention, the flipping mechanism 4 further includes a flipping connecting member 49. The flipping connecting member 49 is used to connect the output end of the second linear module 43 and the rotating member 47.

[0056] As Figure 1 and Figure 3 shown, in an embodiment of the present invention, the flipping mechanism 4 further includes a guiding member 44 and a sliding member 401. The sliding member 401 is slidably arranged on the guiding member 44 along the second direction. The guiding member 44 is connected to the first bracket 41 and is located on one side of the third linear module 42. The sliding member 401 is connected to the first connecting member 45.

[0057] In the above technical solution, on the one hand, by providing the guiding member 44 and the sliding member 401 that slidably cooperate with the guiding member 44, the first connecting member 45 can be supported to improve the structural stability of the first connecting member 45; on the other hand, the guiding member 44 can also guide the sliding member 401, so that the first connecting member 45 moves more smoothly along the second direction.

[0058] Preferably, in an embodiment of the present invention, the guiding member 44 is provided as a slide rail, and the sliding member 401 is provided as a slider. The slider and the slide rail are slidably mated.

[0059] As Figure 1 and Figure 2As shown in the figure, in the embodiment of the present utility model, the painting mechanism 6 includes: a second bracket 21 disposed on the frame 1; disposed on the second bracket 21, the main painting part 2 includes a fourth linear module 22, a fifth linear module 23 and a painting member 28. The fifth linear module 23 is used to drive the painting member 28 to move relative to the second bracket 21 in the third direction, so that the painting member 28 can approach or move away from the fixture 72; the fourth linear module 22 is used to drive the fifth linear module 23 to move relative to the second bracket 21 in the second direction, and the fourth linear module 22 is disposed on the second bracket 21.

[0060] In the above technical solution, when the fixture 72 is in the first position below the painting mechanism 6, the fifth linear module 23 drives the painting member 28 to move in the third direction towards the fixture 72, and the fourth linear module 22 drives the fifth linear module 23 to move in the second direction to drive the painting member 28 to paint multiple ceramic chips in the second direction. In this way, the painting member 28 can repeatedly and evenly paint silicone grease on the front surfaces of multiple ceramic chips, thereby completing the painting of multiple ceramic chips.

[0061] Specifically, in the embodiment of the present utility model, both the fourth linear module 22 and the fifth linear module 23 are linear motors. The fourth linear module 22 has a fixed end and an output end, and the fifth linear module 23 has a fixed end and an output end. The fixed end of the fifth linear module 23 is connected to the output end of the fourth linear module 22. In this way, the output end of the fourth linear module 22 can drive the fixed end of the fifth linear module 23 to move in the second direction, so that the painting member 28 moves in the second direction to paint multiple workpieces to be painted; the moving end of the fifth linear module 23 is connected to the painting member 28. In this way, the moving end of the fifth linear module 23 can drive the painting member 28 to move in the third direction, so that the painting member 28 approaches or moves away from multiple ceramic chips. The specific structure of the linear motor can refer to the prior art and will not be elaborated here.

[0062] Specifically, in the embodiment of the present utility model, the painting member 28 is a scraper.

[0063] Preferably, in the embodiment of the present utility model, when the width of the fixture 72 in the first direction is equal to the width of the scraper in the first direction, and the length direction of the fixture 72 extends in the second direction, the painting member 28 can be driven to move in the second direction, so that the silicone grease is evenly and circularly painted on multiple ceramic chips.

[0064] In one embodiment, when the width of the fixture 72 in the first direction is greater than the width of the scraper in the first direction, and the length direction of the fixture 72 extends in the second direction, the painting member 28 can be driven to move in the first direction and the second direction. In this way, the silicone grease can be evenly and circularly painted on multiple ceramic chips.

[0065] In one embodiment, when the width of the jig 72 in the second direction is equal to the width of the squeegee in the second direction, and the length direction of the jig 72 extends along the first direction, the coating member 28 can be moved along the first direction, so that the silicone grease can be evenly and circularly coated on a plurality of ceramic sheets.

[0066] As Figure 1 and Figure 2 As shown, in the embodiment of the present utility model, the main coating part 2 further includes: a driving component 31, having a driving body and a moving member movably arranged relative to the driving body along the third direction, the moving member is connected to the coating member 28, and the driving body is connected to the output end of the fifth linear module 23.

[0067] In the above technical solution, by providing the driving component 31, the moving member can drive the coating member 28 to move along the third direction, so that the coating member 28 can approach or move away from a plurality of ceramic sheets on the jig 72, thereby facilitating the control of the contact area with the plurality of ceramic sheets.

[0068] As Figure 2 As shown, in the embodiment of the present utility model, the driving component 31 includes: a second connecting member 24, connected to the output end of the fifth linear module 23; a driving member, arranged on the second connecting member 24; a guiding component, including a mounting member 32 and a guiding rod 27 connected to the mounting member 32, the guiding rod 27 is connected to the coating member 28, and the driving member is used to drive the mounting member 32 to move relative to the second connecting member 24 along the third direction, the driving member forms the driving body, and the guiding rod 27 forms the moving member.

[0069] Through the above arrangement, the driving member can make the mounting member 32 move relative to the second connecting member 24 along the third direction, so that the guiding rod 27 moves along the third direction, so that the coating member 28 can be driven to move along the third direction, so that the coating member 28 can approach or move away from the jig 72, thereby facilitating the adjustment of the contact area between the coating member 28 and a plurality of ceramic sheets.

[0070] Specifically, in the embodiment of the present utility model, the second connecting member 24 includes a connecting block and a connecting plate, the connecting plate includes a third plate segment and a fourth plate segment that are connected and arranged at an angle, wherein, the third plate segment is connected to the output end of the fifth linear module 23, the fourth plate segment is connected to the connecting block, and the driving member is fixed on the connecting block.

[0071] As Figure 2As shown, in the embodiment of the present utility model, along the third direction, the mounting member 32 and the brushing member 28 are respectively located on both sides of the second connecting member 24. The second connecting member 24 is provided with a through hole, and the guiding rod 27 is slidably engaged with the through hole. The driving member includes: a rotary cylinder 25, arranged on the second connecting member 24; a screw rod 26, connected to the output end of the rotary cylinder 25, the screw rod 26 passes through the mounting member 32 and is threadedly engaged with the mounting member 32. The rotary cylinder 25, the screw rod 26 and the mounting member 32 are located on the same side of the second connecting member 24.

[0072] In the above technical solution, the rotary cylinder 25 can drive the screw rod 26 to rotate, and the rotating screw rod 26 can drive the mounting member 32 to move along the third direction on the screw rod 26. In this way, the guiding rod 27 can be driven to move along the third direction, so as to drive the brushing member 28 to move along the third direction, so that the brushing member 28 approaches or moves away from the fixture 72.

[0073] Specifically, in the embodiment of the present utility model, the rotary cylinder 25 includes a control valve, a cylinder body, a piston, a crank, an output shaft, etc. When compressed air is input to one side of the rotary cylinder through the control valve, the piston makes a linear motion under the action of the pressure of the compressed air. When the piston moves, the crank rotates around a fixed point, thereby driving the output shaft (output end) to rotate. The specific structure of the rotary cylinder 25 can refer to the prior art and will not be elaborated here.

[0074] Specifically, in the embodiment of the present utility model, the connecting block of the second connecting member 24 is provided with a through hole.

[0075] Specifically, in the embodiment of the present utility model, the brushing member 28 and the guiding rod 27 are connected by a third connecting member 29.

[0076] Specifically, in the embodiment of the present utility model, the third connecting member 29 is a connecting block, and the connecting block is provided with a groove for installing a scraper.

[0077] In one embodiment, the driving member can also be an electric telescopic rod. The electric telescopic rod includes a fixed rod and a moving rod. Among them, the fixed rod is sleeved on the outer periphery of the moving rod. The fixed rod is fixedly connected to the second connecting member 24, and the moving rod passes through the through hole of the second connecting member 24 and is connected to the brushing member 28. By driving the electric telescopic rod, the moving rod can drive the brushing member 28 to approach or move away from a plurality of ceramic chips.

[0078] Such as Figure 1 、 Figure 4 and Figure 5As shown in the figure, in the embodiment of the present utility model, the brushing mechanism 6 further includes an auxiliary brushing part 5, and the auxiliary brushing part 5 includes: a hollow member 51 located between the fixture 72 and the brushing member 28, and a plurality of hollow openings are provided on the hollow member 51; a driving member 52 disposed on the frame 1, and the driving member 52 is drivingly connected to the hollow member 51 so that the hollow member 51 can move closer to or away from the fixture 72.

[0079] In the above technical solution, when it is necessary to brush the to-be-brushed areas of a plurality of to-be-brushed parts, the driving member 52 is used to move the hollow member 51 in the direction close to the fixture 72. The plurality of hollow openings can correspond to the plurality of to-be-brushed parts, and each hollow opening can define a to-be-brushed area on the corresponding to-be-brushed part. In this way, when the brushing member 28 moves along the second direction, the paint can be brushed on the plurality of to-be-brushed parts through the plurality of hollow openings, so as to avoid brushing the paint to positions other than the to-be-brushed areas of each to-be-brushed part; when the brushing of the to-be-brushed part is completed, the driving member 52 can drive the hollow member 51 to move away from the fixture 72.

[0080] Specifically, in the embodiment of the present utility model, the hollow member 51 is a steel mesh, and each hollow opening is each mesh opening of the steel mesh. Each mesh opening of the steel mesh corresponds one-to-one to the to-be-brushed area of each ceramic chip.

[0081] Preferably, in the embodiment of the present utility model, the number of the installation grooves is 20 to 30, preferably 25, and the number of the corresponding hollow openings is also 20 to 30, preferably 25. In this way, the double-sided brushing of 25 ceramic chips can be realized at one time, greatly improving the brushing efficiency.

[0082] Specifically, in the embodiment of the present utility model, by setting the hollow openings of the two hollow members 51 to different areas, the requirements for different coating areas on both sides of a plurality of ceramic chips can be met.

[0083] Specifically, in the embodiment of the present utility model, the driving member 52 is an electric push rod or a cylinder, which includes a fixed end and a moving end. Among them, the moving end is connected to the hollow member 51 through a fourth connecting member 53. By driving the linear motor, the moving end can move closer to or away from the fixture 72 along the third direction, so as to drive the hollow member 51 to move closer to or away from the fixture 72 along the third direction. The specific structure of the electric push rod or the cylinder can refer to the prior art and will not be elaborated here.

[0084] Preferably, in the embodiment of the present utility model, the fourth connecting member 53 is a connecting plate.

[0085] Specifically, in the embodiment of the present utility model, the overall ceramic chip brushing device has the advantages of compact structure, strong reliability, excellent economy, good compatibility, simple control system, and strong equipment stability.

[0086] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: Multiple workpieces to be painted are placed on the fixture in the first painting area by manual feeding. The fixture fixes the multiple workpieces to be painted. The painting mechanism in the first painting area paints the front sides of the multiple workpieces to be painted. After the painting is completed, the clamping member clamps the fixture in the first painting area and moves it away from the first painting area, and flips the fixture so that the reverse sides of the multiple workpieces face upward. When the fixture in the first painting area is placed above the second painting area, the fixture in the first painting area releases the multiple workpieces to the fixture in the second painting area. The fixture in the second painting area fixes the multiple workpieces to be painted, and the painting mechanism in the second painting area paints the reverse sides of the workpieces to be painted. At the same time, the clamping member flips the fixture in the first painting area and places it back in the first painting area. Multiple workpieces to be painted are placed on the fixture in the first painting area again by manual feeding, and the painting mechanism is used to paint the front sides of the multiple workpieces to be painted. In this way, compared with setting one painting assembly, the present utility model can, by setting two painting assemblies, simultaneously achieve the front-side painting of multiple workpieces in one group in the first painting area and the reverse-side painting of multiple workpieces in another group in the second painting area. In this way, the front and reverse sides of two groups of workpieces to be painted can be painted at one time, thereby improving the painting efficiency. In this way, compared with manually painting the workpieces to be painted, not only the production efficiency is improved, the personnel input is reduced, and the production rhythm requirements of the assembly line are met, but also the coating quality of multiple workpieces to be painted is increased at the same time.

[0087] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "above" etc. may be used here to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, the device described as "above" or "over" another device or structure will then be positioned "below" or "beneath" the other device or structure. Thus, the exemplary term "above" can include both the orientation of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used here are made accordingly.

[0088] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0089] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0090] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ceramic chip coating device, characterized in that, Comprising: A frame (1); Two painting assemblies, each painting assembly including an installation mechanism (7) and a painting mechanism (6), the installation mechanism (7) including a fixture (72), the fixture (72) being configured to be able to fix or release a plurality of workpieces to be painted, and the painting mechanism (6) being configured to be able to paint the areas to be painted of the plurality of workpieces to be painted; A flipping mechanism (4), including a clamping member (48), the clamping member (48) being configured to be able to clamp or release the fixture (72), the clamping member (48) being rotatably arranged relative to the frame (1) to flip the fixture (72), and the clamping member (48) being movably arranged relative to the frame (1) to transfer the fixture (72) from a first painting area to a second painting area.

2. The ceramic chip coating device according to claim 1, characterized in that, The installation mechanism (7) further includes: A first linear module (71), arranged on the frame (1), the first linear module (71) being used to drive the fixture (72) to move relative to the frame (1) along a first direction, so that the fixture (72) has a first position below the painting mechanism (6) and a second position away from the painting mechanism (6).

3. The ceramic chip coating device according to claim 1, characterized in that A plurality of installation slots are provided on the fixture (72), and an adsorbing member (73) is arranged in each installation slot. The adsorbing member (73) has an adsorption port for adsorbing the workpiece to be painted, and the adsorption port is configured to be communicated with a vacuum pipeline to fix or release a plurality of workpieces to be painted.

4. The ceramic sheet coating device according to claim 1, wherein, The flipping mechanism (4) further includes: A first bracket (41), arranged on the frame (1); A second linear module (43), movably arranged relative to the first bracket (41) along a second direction; A rotating member (47), having a fixed end and a rotating end, the rotating end being rotatably arranged relative to the fixed end around a preset axis, the rotating end being connected to the clamping member (48), and the output end of the second linear module (43) being drivingly connected to the fixed end. The second linear module (43) is used to drive the rotating member (47) to move along a third direction, so that the clamping member (48) can switch between the first painting area and the second painting area, and the preset axis extends along the first direction.

5. The ceramic sheet coating device according to claim 4, wherein, The flipping mechanism (4) further includes: A third linear module (42), having a fixed body (421) and a moving body (422), the moving body (422) being movably arranged relative to the fixed body (421), and the fixed body (421) being arranged on the first bracket (41); A first connecting member (45), used to connect the moving body (422) and the second linear module (43).

6. The ceramic chip coating device according to claim 5, wherein, The flipping mechanism (4) further includes a guiding member (44) and a sliding member (401), the sliding member (401) being slidably arranged along the second direction on the guiding member (44), the guiding member (44) being connected to the first bracket (41) and located on one side of the third linear module (42), and the sliding member (401) being connected to the first connecting member (45).

7. The ceramic sheet coating device according to any one of claims 1 to 6, characterized in that, The painting mechanism (6) includes: The second support (21) is arranged on the frame (1); The main brushing part (2) is arranged on the second support (21). The main brushing part (2) includes a fourth linear module (22), a fifth linear module (23) and a brushing member (28). The fifth linear module (23) is used to drive the brushing member (28) to move relative to the second support (21) along a third direction, so that the brushing member (28) can approach or move away from the fixture (72); the fourth linear module (22) is used to drive the fifth linear module (23) to move relative to the second support (21) along a second direction and / or a first direction. The fourth linear module (22) is arranged on the second support (21).

8. The ceramic sheet coating device according to claim 7, characterized in that, The main brushing part (2) further includes: A driving component (31), which has a driving body and a moving part that is movably arranged relative to the driving body along the third direction. The moving part is connected to the brushing member (28), and the driving body is connected to the output end of the fifth linear module (23).

9. The ceramic chip coating device according to claim 8, wherein, The driving component (31) includes: A second connecting piece (24), which is connected to the output end of the fifth linear module (23); A driving piece, which is arranged on the second connecting piece (24); A guiding component, which includes a mounting piece (32) and a guiding rod (27) connected to the mounting piece (32). The guiding rod (27) is connected to the brushing member (28). The driving piece is used to drive the mounting piece (32) to move relative to the second connecting piece (24) along the third direction. The driving piece forms the driving body, and the guiding rod (27) forms the moving part.

10. The ceramic chip coating device according to claim 9, wherein, Along the third direction, the mounting piece (32) and the brushing member (28) are respectively located on both sides of the second connecting piece (24). The second connecting piece (24) is provided with a through hole, and the guiding rod (27) is in sliding fit with the through hole. The driving piece includes: A rotary cylinder (25), which is arranged on the second connecting piece (24); A screw rod (26), which is connected to the output end of the rotary cylinder (25). The screw rod (26) passes through the mounting piece (32) and is in threaded fit with the mounting piece (32). The rotary cylinder (25), the screw rod (26) and the mounting piece (32) are located on the same side of the second connecting piece (24).

11. The ceramic chip coating device according to claim 7, characterized in that, The brushing mechanism (6) further includes an auxiliary brushing part (5). The auxiliary brushing part (5) includes: A hollowing member (51), which is located between the fixture (72) and the brushing member (28). The hollowing member (51) is provided with a plurality of hollowing openings; A driving member (52), which is arranged on the frame (1). The driving member (52) is drivingly connected to the hollowing member (51), so that the hollowing member (51) can approach or move away from the fixture (72).

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