Electrophoretic coating swing device for automobile parts

Abstract

The utility model provides an automobile part electrophoretic coating swing device, and relates to the technical field of automobile part electrophoretic coating. The adjusting plates are arranged at the two ends of the rotating hanging rod; the reciprocating moving part is arranged on the adjusting plate; the rotating piece is arranged on the adjusting plate, is connected with the reciprocating motion part and is matched with the reciprocating motion part, so that the rotating suspender periodically rotates around the axis of the rotating suspender; the adjusting part is arranged on the adjusting plate and connected with the reciprocating motion part so as to adjust the moving distance of the reciprocating motion part; and the clamping part is arranged on the adjusting part and is matched with the adjusting part. According to the utility model, the adjusting part is arranged, so that when the reciprocating part reciprocates, the reciprocating distance of the moving piece in the reciprocating part can be changed; therefore, under the condition that the reciprocating moving part is matched with the rotating piece, the rotating amplitude of the rotating piece is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoretic coating of automobile parts, in particular to an electrophoretic coating swing device for automobile parts. Background Art

[0002] Auto parts are mostly coated by electrophoretic coating process, which makes the appearance of auto parts more beautiful and improves the performance of auto parts. Electrophoretic coating is a coating method that uses an external electric field to make particles such as pigments and resins suspended in the electrophoretic liquid migrate in a directional manner and deposit on the surface of the substrate. The electrophoretic coating operation is carried out in an electrophoretic tank, in which the electrophoretic liquid is set. Auto parts are placed in the electrophoretic tank through special hangers, so that the auto parts are immersed in the electrophoretic liquid.

[0003] In the current electrophoretic coating process for automobile parts, when the automobile parts are immersed in the electrophoretic liquid through a special hanger, a swinging device is used to make the automobile parts immersed in the electrophoretic liquid swing back and forth, so as to avoid uneven coating caused by exhaust problems; but the existing swinging device can only maintain a certain amplitude of swing, so when processing some automobile parts that are too large or too heavy, the swing amplitude of the hanger will be too large, which will affect the service life of the hanger and have certain safety hazards. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] The embodiment of the utility model provides a swing device for electrophoretic coating of automobile parts, comprising: a rotating suspension rod and an electrophoretic pool; characterized in that it also includes:

[0006] Adjustment plates, arranged at both ends of the rotating suspension rod;

[0007] A reciprocating moving part is arranged on the adjusting plate;

[0008] A rotating member, disposed on the adjusting plate, connected to the reciprocating portion, and matched with the reciprocating portion to realize periodic rotation of the rotating boom around its own axis;

[0009] An adjusting part, disposed on the adjusting plate and connected to the reciprocating part, to adjust the moving distance of the reciprocating part;

[0010] The clamping part is arranged on the adjusting part and matched with the adjusting part.

[0011] Furthermore, the reciprocating portion includes:

[0012] A third limiting sliding groove is clamped on the adjustment plate;

[0013] A rack, with teeth arranged at the bottom end, sliding in the third limiting sliding groove;

[0014] A first connecting shaft, one end of which is connected to the driving assembly, and the other end of which is rotatably connected to the second limiting rod;

[0015] A second limiting rod is arranged on the rack;

[0016] The driving assembly is arranged on the adjusting plate to drive the rack to move back and forth.

[0017] Furthermore, the driving component comprises:

[0018] A first motor is disposed on the adjusting part;

[0019] A first rotating shaft, one end of which is connected to the output end of the first motor;

[0020] The rotating disk is arranged on the first rotating shaft and is clamped with the first connecting shaft.

[0021] Furthermore, the rotating member comprises:

[0022] The gear is sleeved on the rotating suspension rod and meshed with the rack.

[0023] Furthermore, the adjustment unit includes:

[0024] A second limiting slide rail is arranged on the adjustment plate;

[0025] A second limiting slider slides on the second limiting slide rail, is connected to the first motor, and is sleeved on the first connecting shaft;

[0026] An elliptical slide groove is provided on the adjusting plate, and the first connecting shaft slides in the elliptical slide groove;

[0027] The adjusting member is arranged on the rotating disk and is clamped with one end of the first connecting shaft.

[0028] Furthermore, the adjusting member includes:

[0029] A limiting hole is provided on the rotating disk and is clamped with one end of the first connecting shaft. A plurality of the limiting holes are provided and are evenly distributed along a diameter of the rotating disk.

[0030] Furthermore, the clamping portion includes:

[0031] A first fixed block is arranged on the second limiting slide rail;

[0032] A spring telescopic rod, arranged on the first fixing block;

[0033] A limiting hemispherical block is arranged on the spring telescopic rod;

[0034] The limiting arc groove is clamped on the second limiting slide rail and matched with the limiting hemispherical block.

[0035] Furthermore, it also includes: a second adjustment part, which is connected to the adjustment plate and is arranged on the electrothermal pool.

[0036] Furthermore, the second adjusting unit includes:

[0037] A support plate, arranged on the electrothermal pool;

[0038] A first limiting slide rail, disposed on the support plate and connected to the adjustment plate;

[0039] A first connecting block is disposed on the first limiting slide rail and is rotatably connected to both ends of the rotating suspension rod;

[0040] The driving member is arranged on the supporting plate to drive the first connecting block to slide.

[0041] The above solution of the utility model includes at least the following beneficial effects:

[0042] The utility model is provided with an adjusting part, so that when the reciprocating moving part moves back and forth, the reciprocating stroke of the moving part in the reciprocating moving part can be changed; thus, when the reciprocating moving part cooperates with the rotating part, the rotation amplitude of the rotating part is changed, thereby realizing the problem of adjusting the rotation amplitude of the rotating suspension rod, so as to be suitable for automobile parts to be processed of different sizes and different qualities. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a three-dimensional diagram of the automobile parts electrophoretic coating swing device of the utility model;

[0044] Figure 2 This is a first partial stereogram of the automobile parts electrophoretic coating swing device of the utility model;

[0045] Figure 3 This is a second partial stereoscopic view of the automobile parts electrophoretic coating swing device of the utility model;

[0046] Figure 4 It is a third partial stereogram of the automobile parts electrophoretic coating swing device of the utility model;

[0047] Figure 5 This is an enlarged view of the A position of the oscillating device for electrophoretic coating of automobile parts of the utility model;

[0048] Figure 6 It is a partially exploded stereoscopic diagram of the automobile parts electrophoretic coating swing device of the utility model;

[0049] Figure 7 This is an enlarged view of the B portion of the oscillating device for electrophoretic coating of automobile parts of the utility model;

[0050] Figure 8 It is a fourth partial stereogram of the automobile parts electrophoretic coating swing device of the utility model;

[0051] Fig. 9 It is a fifth partial stereogram of the automobile parts electrophoretic coating swing device of the utility model;

[0052] Fig.10 It is a stereoscopic view of the second adjusting part of the swing device for electrophoretic coating of automobile parts of the utility model.

[0053] Description of reference numerals:

[0054] 1. Support plate; 101. First limit rail; 102. First fixed plate; 103. First hydraulic rod; 104. First limit slider; 105. First connecting block; 201. Adjustment plate; 202. First limit block; 203. First motor; 204. Second limit slider; 205. Second limit rail; 206. First fixed block; 207. Spring telescopic rod; 208. Limit hemispherical block; 209. Limit arc groove; 301. First rotating shaft; 302. Rotating disk; 303. Limit hole; 304. First connecting shaft; 305. Second limit rod; 306. Rack; 307. Third limit slide groove; 308. Elliptical slide groove; 401. Rotating suspension rod; 402. Gear; 403. Hoist; 5. Electric pool. DETAILED DESCRIPTION

[0055] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0056] like Figures 1 to 10As shown, an embodiment of the utility model provides an electrophoretic coating swing device for automobile parts, comprising: a rotating suspension rod 401 and an electrophoretic pool 5; characterized in that it also comprises: an adjusting plate 201, which is arranged at both ends of the rotating suspension rod 401; a reciprocating moving part, which is arranged on the adjusting plate 201; a rotating member, which is arranged on the adjusting plate 201, connected to the reciprocating moving part, and cooperates with the reciprocating moving part to realize the periodic rotation of the rotating suspension rod 401 around its own axis; an adjusting part, which is arranged on the adjusting plate 201 and connected to the reciprocating moving part to adjust the moving distance of the reciprocating moving part; a clamping part, which is arranged on the adjusting part and cooperates with the adjusting part.

[0057] In the embodiment of the utility model, by providing a reciprocating moving part to cooperate with the rotating part, the rotating hanger 401 can be rotated back and forth in an oscillating manner, so that the automobile parts to be processed hung on the rotating hanger 401 can swing; at the same time, by providing an adjusting part, the reciprocating moving part can change the reciprocating movement stroke of the moving part in the reciprocating moving part when it moves back and forth; thereby, when the reciprocating moving part cooperates with the rotating part, the rotation amplitude of the rotating part is changed, thereby realizing the problem of adjusting the rotation amplitude of the rotating hanger 401, so as to be suitable for automobile parts to be processed of different sizes and different qualities.

[0058] like Figures 1 to 10 As shown, the reciprocating moving part includes: a third limiting groove 307, which is clamped on the adjusting plate 201; a rack 306, which has teeth at the bottom end and slides in the third limiting groove 307; a first connecting shaft 304, one end of which is connected to the driving component, and the other end is rotatably connected to the second limiting rod 305; the second limiting rod 305 is arranged on the rack 306; and a driving component is arranged on the adjusting plate 201 to drive the rack 306 to reciprocate.

[0059] In the embodiment of the utility model, a crank slider mechanism is formed by the second limiting rod 305, the rotating disk 302 and the rack 306 on the driving assembly, so that the second limiting rod 305 rotates with the rotating disk 302, driving the rack 306 to reciprocate along the third limiting slot 307.

[0060] like Figures 1 to 10 As shown, the driving assembly includes: a first motor 203, which is arranged on the adjusting part; a first rotating shaft 301, one end of which is connected to the output end of the first motor 203; and a rotating disk 302, which is arranged on the first rotating shaft 301 and is clamped with the first connecting shaft 304.

[0061] In the embodiment of the utility model, by starting the first motor 203, the first rotating shaft 301 is driven to rotate, thereby driving the rotating disk 302 to rotate. The outer end of the rotating disk 302 is hinged to the first connecting shaft 304. The first connecting shaft 304 is driven to rotate and the first connecting shaft 304 is driven to move at the same time, so that the first connecting shaft 304 drives the rack 306 to slide along the third limiting groove 307 through the second limiting rod 305. As the rotating disk 302 rotates one circle, the rack 306 makes a reciprocating motion along the third limiting groove 307; thereby, the rack 306 is constantly moving back and forth in the third limiting groove 307 through the continuous rotation of the first motor 203.

[0062] like Figures 1 to 10 As shown, the rotating member includes: a gear 402, which is sleeved on the rotating suspension rod 401 and meshed with the rack 306.

[0063] In the embodiment of the utility model, the rack 306 moves back and forth in the third limiting slide groove 307, thereby driving the gear 402 to swing back and forth at a small angle left and right, thereby driving the rotating boom 401 to swing left and right at the same time; at this time, when the automotive parts to be processed are hung on the hanger 403 on the rotating boom 401, they will swing left and right together.

[0064] like Figures 1 to 10 As shown, the adjustment part includes: a second limiting slide rail 205, which is arranged on the adjustment plate 201; a second limiting slider 204, which slides on the second limiting slide rail 205, is connected to the first motor 203, and is sleeved on the first connecting shaft 304; an elliptical slide groove 308, which is opened on the adjustment plate 201, and the first connecting shaft 304 slides in the elliptical slide groove 308; an adjustment member, which is arranged on the rotating disk 302 and is clamped with one end of the first connecting shaft 304.

[0065] In the embodiment of the utility model, first, the first connecting shaft 304 is manually lifted upward, so that the first connecting shaft 304 moves upward along the second limiting rod 305, so that the first connecting shaft 304 is out of the state of being engaged with the rotating disk 302; then the second limiting slider 204 is manually pushed to slide the second limiting slider 204 along the second limiting slide rail 205, so that the second limiting slider 204 drives the first rotating shaft 301 to move along the elliptical slide groove 308 toward the direction close to the rack 306; at the same time, the first motor 203 and the rotating disk 302 are driven to move together, so that the rotating disk 302 is close to the rack 306; at this time, the first connecting shaft 304 is moved downward, so that one end of the first connecting shaft 304 is engaged with the adjusting member, so that it can continue to drive the rack 306 to reciprocate.

[0066] like Figures 1 to 10As shown, the adjusting member includes: a limiting hole 303, which is opened on the rotating disk 302 and is clamped with one end of the first connecting shaft 304, and a plurality of the limiting holes 303 are opened, and the plurality of the limiting holes 303 are evenly distributed along a diameter of the rotating disk 302.

[0067] In the embodiment of the utility model, by setting a limiting hole 303, when rotating, one end of the first connecting shaft 304 is clamped in a limiting hole 303, so that when the rotating disk 302 rotates, it will drive the first connecting shaft 304 to rotate, and when the position of the rotating disk 302 is adjusted by manually pushing the second limiting slider 204, one end of the first connecting shaft 304 can be just clamped in the next limiting hole 303; thereby changing the distance from the first connecting shaft 304 to the rotation center of the rotating disk 302, so that the reciprocating stroke of the rack 306 driven by the first connecting shaft 304 changes, and finally changes the swing amplitude of the gear 402.

[0068] like Figures 1 to 10 As shown, the clamping part includes: a first fixed block 206, which is arranged on the second limiting slide rail 205; a spring telescopic rod 207, which is arranged on the first fixed block 206; a limiting hemispherical block 208, which is arranged on the spring telescopic rod 207; and a limiting arc groove 209, which is clamped on the second limiting slide rail 205 and cooperates with the limiting hemispherical block 208.

[0069] In the embodiment of the utility model, the limiting hemispherical block 208 is provided to be clamped in the limiting arc groove 209 to prevent the second limiting slider 204 from being displaced due to vibration when the first motor 203 is working, causing the device to be stuck; when it is necessary to adjust the position of the rotating disk 302, the second limiting slider 204 is manually pushed to slide along the second limiting slide rail 205. At this time, the lateral thrust will squeeze the limiting hemispherical block 208 out of one limiting arc groove 209, causing the spring telescopic rod 207 to contract, so that as the second limiting slider 204 moves forward, when it reaches the next limiting arc groove 209, when there is no external force interference, the limiting hemispherical block 208 will be clamped in the limiting arc groove 209 and will not move; thereby preventing the second limiting slider 204 from moving, thereby ensuring the stability of the device.

[0070] like Figures 1 to 10 As shown, it also includes: a second adjustment part, which is connected to the adjustment plate 201 and is arranged on the electrothermal pool 5.

[0071] like Figures 1 to 10As shown, the second adjustment part includes: a support plate 1, which is arranged on the electrothermal pool 5; a first limiting slide rail 101, which is arranged on the support plate 1 and connected to the adjustment plate 201; a first connecting block 105, which is arranged on the first limiting slide rail 101 and is rotatably connected to both ends of the rotating suspension rod 401; and a driving member, which is arranged on the support plate 1 to drive the first connecting block 105 to slide.

[0072] In the embodiment of the utility model, the automobile parts to be processed are hung on the hanger 403, and the automobile parts to be processed are moved up and down by adjusting the second adjustment part, so as to facilitate the immersion and extraction of the automobile parts to be processed in the electrothermal pool 5; wherein the first hydraulic rod 103 is arranged on the first fixed plate 102 fixedly connected to the support plate 1, and the first limiting slider 104 is driven to move up and down along the first limiting slide rail 101 by starting the first hydraulic rod 103, thereby driving the rotating suspension rod 401 to move up and down through the first connecting block 105, and finally driving the automobile parts to be processed to move up and down; wherein the first limiting block 202 is sleeved on the rotating suspension rod 401 to ensure the stability of the rotating suspension rod 401.

[0073] Working principle: by starting the first motor 203, the first rotating shaft 301 is driven to rotate, thereby driving the rotating disk 302 to rotate. The outer end of the rotating disk 302 is hinged with the first connecting shaft 304. When the first connecting shaft 304 is driven to rotate, the first connecting shaft 304 will be driven to move, so that the first connecting shaft 304 drives the rack 306 to slide along the third limiting slot 307 through the second limiting rod 305. As the rotating disk 302 rotates one circle, the rack 306 makes a reciprocating motion along the third limiting slot 307; thereby, through the continuous rotation of the first motor 203, the rack 306 is always reciprocating in the third limiting slot 307; thereby driving the gear 402 to make a reciprocating small angle left and right swing, thereby driving the rotating boom 401 to swing left and right at the same time; at this time, when the automotive parts to be processed are hung on the hanger 403 on the rotating boom 401, they will swing left and right together.

[0074] When adjusting the swing amplitude according to the quality of the automobile parts to be processed, firstly, the first connecting shaft 304 is manually lifted upward, so that the first connecting shaft 304 moves upward along the second limiting rod 305, so that the first connecting shaft 304 is out of the state of being engaged with the rotating disk 302; then, the second limiting slider 204 is manually pushed to slide along the second limiting slide rail 205, so that the second limiting slider 204 drives the first rotating shaft 301 to move along the elliptical slide groove 308 toward the direction close to the rack 306; at the same time, the first motor 203 and the rotating disk are driven 302 moves together, so that the rotating disk 302 is close to the rack 306; at this time, the first connecting shaft 304 is moved downward, so that one end of the first connecting shaft 304 is engaged with the next limiting hole 303; thereby changing the distance from the first connecting shaft 304 to the rotation center of the rotating disk 302, so that the reciprocating stroke of the rack 306 driven by the first connecting shaft 304 changes, changing the swing amplitude of the gear 402, and finally changing the swing amplitude of the automotive parts to be processed hung on the rotating hanger 401, avoiding excessive swing amplitude of objects with excessive mass, which affects the service life of the rotating hanger 401.

[0075] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An oscillating device for electrophoretic coating of automobile parts, comprising: The rotating suspension rod (401) and the electric pool (5) are characterized by further comprising: Adjustment plates (201) are arranged at both ends of the rotating suspension rod (401); A reciprocating moving part, arranged on the adjusting plate (201); A rotating member, arranged on the adjustment plate (201), connected to the reciprocating portion, and cooperating with the reciprocating portion to enable the rotating suspension rod (401) to perform periodic rotation around its own axis; An adjustment part, arranged on the adjustment plate (201) and connected to the reciprocating part, so as to adjust the moving distance of the reciprocating part; The clamping part is arranged on the adjusting part and matched with the adjusting part.

2. The electrophoretic coating swing device for automobile parts according to claim 1, characterized in that: The reciprocating portion comprises: A third limiting sliding groove (307) is clamped on the adjustment plate (201); A rack (306) having teeth at the bottom end thereof and sliding in the third limiting sliding groove (307); A second limiting rod (305) is arranged on the rack (306); A driving assembly, arranged on the adjustment plate (201) to drive the rack (306) to move back and forth; The first connecting shaft (304) has one end connected to the driving assembly and the other end rotatably connected to the second limiting rod (305).

3. The automobile parts electrophoretic coating swing device according to claim 2, characterized in that: The drive assembly comprises: A first motor (203) is arranged on the adjusting part; A first rotating shaft (301), one end of which is connected to an output end of the first motor (203); The rotating disk (302) is arranged on the first rotating shaft (301) and is engaged with the first connecting shaft (304).

4. The automobile parts electrophoretic coating swing device according to claim 3, characterized in that: The rotating member comprises: The gear (402) is sleeved on the rotating suspension rod (401) and meshedly connected with the rack (306).

5. The automobile parts electrophoretic coating swing device according to claim 4, characterized in that: The adjustment unit comprises: A second limiting slide rail (205) is arranged on the adjustment plate (201); A second limiting sliding block (204) slides on the second limiting sliding rail (205), is connected to the first motor (203), and is sleeved on the first connecting shaft (304); An elliptical slide groove (308) is provided on the adjustment plate (201), and the first connecting shaft (304) slides in the elliptical slide groove (308); An adjusting member is arranged on the rotating disk (302) and is clamped with one end of the first connecting shaft (304).

6. The automobile parts electrophoretic coating swing device according to claim 5, characterized in that: The adjusting member comprises: A limiting hole (303) is formed on the rotating disk (302) and is engaged with one end of the first connecting shaft (304). A plurality of limiting holes (303) are formed and are evenly distributed along a diameter of the rotating disk (302).

7. The automobile parts electrophoretic coating swing device according to claim 6, characterized in that: The clamping portion comprises: A first fixed block (206) is arranged on the second limiting slide rail (205); A spring telescopic rod (207) is arranged on the first fixed block (206); A limiting hemispherical block (208) is arranged on the spring telescopic rod (207); The limiting arc groove (209) is clamped on the second limiting slide rail (205) and cooperates with the limiting hemispherical block (208).

8. The automobile parts electrophoretic coating swing device according to claim 1, characterized in that: Also includes: The second adjustment part is connected to the adjustment plate (201) and is arranged on the electrothermal pool (5).

9. The electrophoretic coating swing device for automobile parts according to claim 8, characterized in that: The second adjusting unit includes: A support plate (1) arranged on the electrothermal pool (5); A first limiting slide rail (101) is arranged on the support plate (1) and connected to the adjustment plate (201); A first connecting block (105) is disposed on the first limiting slide rail (101) and is rotatably connected to both ends of the rotating suspension rod (401); A driving member is arranged on the support plate (1) to drive the first connecting block (105) to slide.

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