Spraying device for automobile damping block production

Abstract

The utility model relates to the technical field of spraying, and discloses an automobile damping block production spraying device which comprises a main body assembly, a rotary table, a rotary base and a spraying mechanism, the rotary base is arranged on the rotary table, and the spraying mechanism is located on one side of the rotary table; and the fixing assembly is arranged on the rotating base and comprises a fixing piece. The paint spraying device has the advantages that centrifugal force generated when the supporting frame rotates is used for triggering the adjusting piece, then additional clamping force is applied to the damping block, the shaking phenomenon of the damping block in the rotating process of the supporting frame is effectively avoided, the paint spraying uniformity and quality are improved, meanwhile, after the supporting frame stops rotating, the clamping force disappears automatically, and the paint spraying quality is improved. The damping block can be separated from the supporting frame without any hindrance after paint spraying is completed, additional operation steps and time cost are not increased, and therefore the production efficiency of the whole automobile damping block production spraying production line is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying technical field, especially a kind of automobile shock block production spraying device. BACKGROUND

[0002] In the production process of automobile shock block, paint spraying process is a crucial link, which directly affects the appearance quality and durability of shock block. For the paint spraying treatment of the inner wall of shock block, during batch production, multiple shock blocks are usually placed in a support frame at the same time, and then the support frame drives the multiple shock blocks to rotate synchronously, while the spray gun moves up and down, thereby realizing comprehensive paint spraying operation on the inner wall of shock block. Since the size of the support frame is usually slightly larger than that of the shock block for the convenience of quick disassembly and assembly of the shock block on the support frame, the shock block cannot be stably fixed in the support frame during rotation of the support frame, and will inevitably shake in it. This shaking not only greatly reduces the uniformity of paint spraying, leading to inconsistent thickness of inner wall paint spraying, affecting product quality, but also may cause collision between the shock block and the support frame, causing damage to the shock block, reducing the qualification rate of products, increasing production cost and affecting production efficiency. SUMMARY

[0003] In view of the above and / or existing problems in the automobile shock block production spraying device, the utility model is proposed.

[0004] Therefore, the problem to be solved by the utility model is the lack of effective fixation of the shock block.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: an automobile shock block production spraying device, comprising a main body assembly, a rotating base and a spraying mechanism, the rotating base is arranged on the rotating base, and the spraying mechanism is located on one side of the rotating base.

[0006] A fixing assembly is arranged on the rotating base and comprises a fixing member, the fixing member comprises a fixing block, a fixing frame and a fixing ring, the fixing block is fixed on the rotating base, the fixing frame is fixed on one side of the fixing block, and the fixing ring is fixed on one end of the fixing frame.

[0007] The fixing assembly further comprises an adjusting member located on one side of the fixing block, and the adjusting member comprises a gravity block, a push plate, a lifting block, a moving block and an arc-shaped plate, a first moving groove is formed in the fixing ring, the gravity block slides in the first moving groove, the push plate is located on one side of the gravity block, a lifting groove is formed in the fixing frame, the lifting block slides in the lifting groove, a sliding groove is formed in the fixing frame, the moving block slides in the sliding groove, and the arc-shaped plate is fixed on one side of the moving block.

[0008] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the push plate is fixed with a first spring, and the other end of the first spring is fixed with the inner wall of the first moving groove.

[0009] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the lifting block is fixed with a supporting plate, and one side of the supporting plate is fixed with a second spring.

[0010] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the moving block is fixed with an extension plate, the fixed frame is provided with a second moving groove, and the extension plate slides in the second moving groove.

[0011] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the extension plate is fixed with a third spring, and the other end of the third spring is fixed with the inner wall of the second moving groove.

[0012] As a preferred scheme of the automobile shock-absorbing block production spraying device, a guide groove is formed in the extension plate, and a guide column is fixed to the inner wall of the second moving groove.

[0013] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the push plate is inclined.

[0014] As a preferred scheme of the automobile shock-absorbing block production spraying device, one side of the moving block is inclined.

[0015] As a preferred scheme of the automobile shock-absorbing block production spraying device, the fixed frame is fixed with a supporting block.

[0016] As a preferred scheme of the automobile shock-absorbing block production spraying device, the spraying mechanism comprises a supporting frame, a paint storage tank and a spray gun, the supporting frame is located on one side of the rotating table, the paint storage tank is located on one side of the supporting frame, and the spray gun is arranged on one side of the paint storage tank.

[0017] The automobile shock-absorbing block production spraying device has the beneficial effects that the centrifugal force generated when the supporting frame rotates is used to trigger the adjusting piece, thereby additional clamping force is applied to the shock-absorbing block, the shaking phenomenon of the shock-absorbing block in the rotating process of the supporting frame is effectively avoided, the uniformity and quality of paint spraying are improved, and after the supporting frame stops rotating, the clamping force automatically disappears, so that the shock-absorbing block can be separated from the supporting frame without any obstruction after completing paint spraying, and additional operation steps and time cost are not increased, thereby the production efficiency of the entire automobile shock-absorbing block production spraying production line is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not deviating from the concept of the present application. Among them:

[0019] Figure 1 The overall structural diagram of the automobile shock block production spraying device.

[0020] Figure 2 The rotating base structure diagram of the automobile shock block production spraying device.

[0021] Figure 3 The fixed ring cross-sectional structure diagram of the automobile shock block production spraying device.

[0022] Figure 4 The automobile shock block production spraying device Figure 3 The local enlarged structure diagram of A in the middle.

[0023] Figure 5 The automobile shock block production spraying device Figure 3 The local enlarged structure diagram of B in the middle.

[0024] Figure 6 The automobile shock block production spraying device Figure 3 The local enlarged structure diagram of C in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without deviating from the concept of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0028] Embodiment 1

[0029] Reference Figures 1-6For the first embodiment of the utility model, the embodiment provides a kind of automobile shock block production spraying device, and automobile shock block production spraying device includes main component 100, including rotary table 101, rotating base 102 and spraying mechanism 103, rotating base 102 is set on rotary table 101 spraying mechanism 103 is located rotary table 101 side.

[0030] Rotary table 101 bottom is provided with workbench 104, rotary table 101 can rotate relative to workbench 104, spraying mechanism 103 is fixed to workbench 104, and the number of rotating base 102 is multiple, so that each rotating base 102 can be moved to the position corresponding to spraying mechanism 103, and paint spraying operation is carried out, spraying mechanism 103 is used to paint shock block, this is prior art, and the present scheme is not more elaborated, and the working principle can be clearly known by the person skilled in the art.

[0031] Fixed assembly 200 is set on rotating base 102, and includes fixed part 201, and fixed part 201 includes fixed block 201a, fixed frame 201b and fixed ring 201c, fixed block 201a is fixed on rotating base 102, fixed frame 201b is fixed on one side of fixed block 201a, and fixed ring 201c is fixed to one end of fixed frame 201b.

[0032] The setting of fixed part 201 is used to place multiple shock blocks on rotating base 102 simultaneously and stably, so that rotating base 102 can drive shock block to rotate synchronously when rotating, the number of fixed ring 201c is two, four fixed frames 201b are fixed on each fixed ring 201c, shock block is in the form of cylindrical, by the cooperation of fixed frame 201b and fixed ring 201c, when multiple shock blocks are stacked and placed in fixed ring 201c, fixed frame 201b and fixed ring 201c can limit shock block therein, so that rotating base 102 drives fixed block 201a to rotate, and then drives fixed frame 201b and fixed ring 201c to rotate, and the friction between them and shock block can drive shock block to rotate.

[0033] Groove corresponding with arc-shaped plate 202e is formed in fixed frame 201b, in initial state, arc-shaped plate 202e will be completely located in groove, with rotating base 102 rotating, arc-shaped plate 202e will move along groove, so as to clamp shock block.

[0034] The fixing assembly 200 further comprises an adjusting piece 202 located at one side of the fixing block 201a, which comprises a gravity block 202a, a push plate 202b, a lifting block 202c, a moving block 202d and an arc-shaped plate 202e, a first moving groove 201c-1 is formed in the fixing ring 201c, the gravity block 202a slides in the first moving groove 201c-1, the push plate 202b is located at one side of the gravity block 202a, a lifting groove 201b-1 is formed in the fixing frame 201b, the lifting block 202c slides in the lifting groove 201b-1, a sliding groove 201b-2 is formed in the fixing frame 201b, the moving block 202d slides in the sliding groove 201b-2, and the arc-shaped plate 202e is fixed at one side of the moving block 202d.

[0035] The adjusting piece 202 is provided in eight groups, and corresponds to one fixing frame 201b, through the adjusting piece 202, additional clamping force is applied to the damping block from four directions at the same time when the damping block rotates, so that the damping block is prevented from shaking during rotation and colliding with the fixing frame 201b and the fixing ring 201c.

[0036] The gravity block 202a is used for pushing the push plate 202b to move, when the rotating base 102 drives the damping block to rotate, the gravity block 202a moves to the push plate 202b under the action of centrifugal force, the movement of the push plate 202b applies extrusion force to the lifting block 202c and moves the lifting block 202c downward along the lifting groove 201b-1, and the movement of the lifting block 202c drives the moving block 202d to move along the sliding groove 201b-2, and the moving block 202d drives the arc-shaped plate 202e to move in the direction close to the damping block, so as to apply a pushing force to the damping block and prevent the damping block from shaking during rotation.

[0037] Embodiment 2

[0038] With reference to Figures 1-6 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0039] Specifically, a first spring 202f is fixed at one side of the push plate 202b, and the other end of the first spring 202f is fixed with the inner wall of the first moving groove 201c-1.

[0040] The first spring 202f applies a continuous pushing force to the push plate 202b, when the rotating base 102 drives the damping block to rotate, the gravity block 202a extrudes the push plate 202b to compress the first spring 202f, and when the rotation stops, the first spring 202f restores to drive the push plate 202b and the gravity block 202a to return to the initial position.

[0041] Specifically, a support plate 202g is fixed at one side of the lifting block 202c, and a second spring 202h is fixed at one side of the support plate 202g.

[0042] The second spring 202h continuously pushes the lifting block 202c, so that the lifting block 202c cannot move downward under the action of gravity without external force, and the position of the lifting block 202c can be restored through cooperation of the supporting plate 202g and the second spring 202h.

[0043] Specifically, the extension plate 202i is fixed on one side of the moving block 202d, and the second moving groove 201b-3 is formed in the fixed frame 201b.

[0044] The extension plate 202i is used for supporting and positioning the moving block 202d, so that the moving block 202d cannot deviate from the sliding groove 201b-2 during movement, and the arc-shaped plate 202e can be stably moved.

[0045] Specifically, the third spring 202j is fixed on one side of the extension plate 202i, and the other end of the third spring 202j is fixed to the inner wall of the second moving groove 201b-3.

[0046] The third spring 202j continuously pushes the extension plate 202i, and when the lifting block 202c moves downward to press the moving block 202d, the third spring 202j is compressed, and when the rotation is stopped, the lifting block 202c moves upward and no longer presses the moving block 202d, so that the third spring 202j is restored to reset the moving block 202d and the extension plate 202i.

[0047] Specifically, the guide groove 202i-1 is formed in the extension plate 202i, and the guide column 202k is fixed to the inner wall of the second moving groove 201b-3.

[0048] Through cooperation of the guide column 202k and the guide groove 202i-1, the extension plate 202i can be stably moved along the second moving groove 201b-3, and the position of the extension plate 202i is prevented from being deviated.

[0049] Embodiment 3

[0050] Reference Figures 1-6 This embodiment is based on the previous two embodiments.

[0051] Specifically, the push plate 202b is inclined on one side.

[0052] The top of the lifting block 202c is correspondingly inclined to the push plate 202b, so that when the push plate 202b moves and presses the lifting block 202c, the inclined surface of the push plate 202b presses the inclined surface of the lifting block 202c, so that the lifting block 202c moves downward along the lifting groove 201b-1.

[0053] Specifically, the moving block 202d is inclined on one side.

[0054] The bottom of the lifting block 202c is correspondingly inclined to the moving block 202d, when the lifting block 202c moves downward, the bottom of the lifting block 202c is pressed against the inclined surface of the moving block 202d, so that the moving block 202d moves along the sliding groove 201b-2 towards the arc-shaped plate 202e, thereby driving the arc-shaped plate 202e to move towards the damping block and exerting a pressing force on the damping block.

[0055] Specifically, the fixed frame 201b is fixed with a support block 201d.

[0056] The number of support blocks 201d is four, when the damping block is placed into the fixed ring 201c, the bottom of the lowermost damping block is attached to the support block 201d, at this time, there is a gap between the bottom of the damping block and the fixed block 201a, when it is necessary to take out the damping block, the damping block is lifted from the gap, so that the sprayed damping block is conveniently taken out.

[0057] Specifically, the spraying mechanism 103 comprises a support frame 103a, a paint storage tank 103b and a spray gun 103c, the support frame 103a is located on one side of the rotary table 101, the paint storage tank 103b is located on one side of the support frame 103a, and the spray gun 103c is arranged on one side of the paint storage tank 103b.

[0058] The support frame 103a is used for supporting and positioning, the paint storage tank 103b is used for storing paint, and the spray gun 103c is an electrostatic paint sprayer, and a high-voltage electrostatic field is established between the spray gun 103c and the damping block. When the paint is sprayed from the spray gun 103c, the paint particles will be charged due to the high voltage of the spray gun 103c, and the damping block is grounded to form a zero potential, and under the action of the electric field force, the charged paint particles will be attracted to the surface of the grounded damping block, thereby realizing the process of spraying paint, which is prior art, and the working principle is clear to those skilled in the art.

[0059] In use, one damping block is placed on the support block 201d from the upper part of the fixed ring 201c through the fixed ring 201c, and then a plurality of damping blocks are stacked on the first damping block, at this time, the fixed frame 201b and the fixed ring 201c can limit the damping blocks therein.

[0060] When the spraying starts, the rotating base 102 rotates to drive the damping block to rotate, the gravity block 202a moves towards the push plate 202b under the action of centrifugal force, and pushes the push plate 202b to move, the inclined surface of the push plate 202b is pressed against the inclined surface of the lifting block 202c, so that the lifting block 202c moves downward along the lifting groove 201b-1, the bottom of the lifting block 202c is pressed against the inclined surface of the moving block 202d, so that the moving block 202d moves along the sliding groove 201b-2 towards the arc-shaped plate 202e, thereby driving the arc-shaped plate 202e to move towards the damping block and exerting a pressing force on the damping block.

[0061] When the spraying is completed and the rotating base 102 stops rotating, the gravity block 202a no longer presses the push plate 202b, the first spring 202f restores, drives the push plate 202b and the gravity block 202a to return to the initial position, the second spring 202h restores, drives the lifting block 202c to move upward to return to the initial position, the lifting block 202c moves upward, no longer presses the moving block 202d, the third spring 202j restores, drives the moving block 202d and the extension plate 202i to reset, thereby resetting the arc-shaped plate 202e, no longer presses the damping block, then lifts the damping block from the gap between the bottom of the damping block and the fixed block 201a, so as to facilitate taking out all the damping blocks that have completed spraying.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A spraying device for producing automotive shock absorber blocks, characterized in that: The utility model relates to a spraying device for the surface treatment of a workpiece, comprising a main assembly (100) and a fixing assembly (200). The main assembly (100) comprises a rotating base (102) arranged on a rotating table (101), and a spraying mechanism (103) arranged on one side of the rotating table (101). The fixing assembly (200) comprises a fixing piece (201) comprising a fixing block (201a), a fixing frame (201b), and a fixing ring (201c). The fixing assembly (200) further comprises an adjusting piece (202) arranged on one side of the fixing block (201a) and comprising a gravity block (202a), a push plate (202b), a lifting block (202c), a moving block (202d), and an arc-shaped plate (202e).

2. The automobile bumper production spraying apparatus according to claim 1, wherein: The push plate (202b) is fixed with a first spring (202f) on one side.

3. The automobile bumper production spraying apparatus according to claim 1 or 2, wherein: The lifting block (202c) is fixed with a support plate (202g) on one side.

4. The apparatus for producing a bumper beam of an automobile according to claim 3, wherein: The moving block (202d) is fixed with an extension plate (202i) on one side.

5. The apparatus for producing a spray coating of an automobile shock absorber block according to claim 4, wherein: The extension plate (202i) is fixed with a third spring (202j) on one side.

6. The automobile bumper production spraying apparatus according to claim 4 or 5, wherein: The extension plate (202i) is internally provided with a guide slot (202i-1), and the second moving slot (201b-3) is internally fixed with a guide column (202k).

7. The apparatus for producing a spray coating of an automobile shock absorber block according to claim 6, wherein: The push plate (202b) is inclined on one side.

8. The apparatus for producing a spray coating of an automobile shock absorber block according to claim 7, wherein: The moving block (202d) is inclined on one side.

9. The apparatus according to claim 7 or 8, wherein: The fixing frame (201b) is fixed with a support block (201d).

10. The apparatus for producing a bumper beam of an automobile according to claim 9, wherein: The spraying mechanism (103) comprises a support frame (103a), a paint storage tank (103b) and a spray gun (103c), the support frame (103a) is located on one side of the rotary table (101), the paint storage tank (103b) is located on one side of the support frame (103a), and the spray gun (103c) is arranged on one side of the paint storage tank (103b).

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