Rotary spraying clamp
By designing rotary spraying fixtures and using multi-panel installation and driving devices, the problem of the small number of single spraying operations of existing spraying fixtures is solved, efficient production and material utilization are improved, and costs are reduced.
Patent Information
- Application Number
- CN202422170082.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The number of existing spray fixtures has a small number of products for a single spray operation, resulting in low production efficiency, high cost and serious waste of spray materials.
A rotary spraying fixture is designed, including a rotary frame, a driving device and a detachable mounting base. Multiple mounting panels are provided on the mounting base to ensure the stable installation of the workpiece through the clamping arm and the limiting column. The driving device drives the rotary frame to rotate, realizing the simultaneous spraying of multiple workpieces.
It improves the production capacity of spraying operations, increases the utilization rate of spraying materials, reduces production costs, and improves production efficiency.
Smart Images
Figure CN223159459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying, and particularly relates to a rotary spraying fixture. Background Art
[0002] In the current manufacturing industry, spraying operation is a commonly used surface treatment method. For example, the back covers of mobile phones and tablet computers that people often use all require spraying operations. Therefore, spraying operations are extremely important for current products.
[0003] In the prior art, spraying fixtures are mostly used for spraying operations, and the spraying fixtures are driven by a motor to rotate to achieve multi-angle spraying. However, most of the existing designed fixtures can only hang and buckle single-layer products, and the number of single-layer products that can be hung and buckled is small. This results in a small number of products in a single spraying operation, waste of spraying materials, low production efficiency, and excessive costs, greatly affecting the output rate of sprayed products. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a rotary spraying fixture to solve the problem of the small number of products in a single spraying operation of the spraying fixture in the prior art.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A rotary spraying fixture includes a rotary frame, a driving device rotatably connected to the rotary frame, and several mounting seats detachably installed on the rotary frame. The mounting seats are installed on the upper part of the rotary frame, and the driving device is arranged at the bottom of the rotary frame. The rotary frame includes a connecting rod arranged vertically and several mounting arms fixedly connected to the upper part of the connecting rod. The several mounting arms are arranged at intervals around the connecting rod in the same horizontal plane, and the mounting arms extend radially along the connecting rod. The mounting seats are detachably installed at the ends of the mounting arms. At least two mounting panels are arranged side by side on the side of the mounting seat away from the mounting arm. The mounting panels are arranged vertically and are used for mounting workpieces. A first clamping arm is arranged between two adjacent mounting panels and is located at one side edge of the mounting panel. A second clamping arm is arranged at the other side edge of the mounting panel. The first clamping arm and the second clamping arm are symmetrically arranged. Abutting structures are respectively convexly provided on the first clamping arm and the second clamping arm, and the abutting structures are used for abutting the workpieces on the mounting panel to prevent the workpieces from disengaging from the mounting panel. Each mounting panel is provided with at least two limiting columns, and the limiting columns are used for positioning and restricting the workpieces from disengaging from the mounting panel. The driving device is connected to the lower end of the connecting rod and is used for driving the rotary frame to rotate.
[0007] Further, two abutting structures are symmetrically arranged on both sides of the first clamping arm facing two adjacent mounting panels, and the two abutting structures are located at the ends of the first clamping arm. Abutting structure is arranged on the second clamping arm in the direction facing the first clamping arm, and the abutting structure is located at the end of the second clamping arm.
[0008] Furthermore, the abutting structure has a first guiding inclined surface, and the first guiding inclined surface is used to guide the workpiece to be installed on the installation panel during the process of installing the workpiece.
[0009] Furthermore, the abutment structure has a second guide slope, and the second guide slope is connected to the first guide slope. The second guide slope is used to guide the workpiece along the second guide slope into the first guide slope during the process of disassembling the workpiece and finally detach from the first clamping arm and the second clamping arm.
[0010] Furthermore, the abutting structure has a third guiding slope, and the third guiding slope is connected to the second guiding slope. The third guiding slope is used to guide the workpiece along the third guiding slope to enter the second guiding slope during the process of disassembling the workpiece.
[0011] Furthermore, the mounting seat is provided with a mounting portion, the mounting portion is provided with a mounting hole matched with the mounting arm, and the mounting portion is mounted on the end of the mounting arm through the mounting hole.
[0012] Furthermore, each mounting arm has a latch tongue that elastically extends from the upper surface of the mounting arm. The mounting portion has a slot in the mounting hole that matches the latch tongue, and the latch tongue is latched in the slot.
[0013] Furthermore, the mounting portion is symmetrically provided with two slots on the upper and lower inner walls of the mounting hole.
[0014] Furthermore, the lower end of the connecting rod is provided with a clamping groove that matches the driving device, and the output end of the driving device is clamped in the clamping groove.
[0015] Furthermore, the upper end of the connecting rod is provided with a protruding portion protruding upward, and the lower end of the connecting rod is provided with a socket hole matching the protruding portion. One connecting rod can be connected to another connecting rod by matching the protruding portion with the socket hole of the other connecting rod.
[0016] The utility model provides a rotary spraying fixture with the following beneficial effects: a plurality of mounting panels are provided on the mounting seat, so that each mounting seat can be equipped with multiple workpieces, thereby improving the utilization rate of space, thereby increasing the production capacity of the spraying operation and the utilization rate of the spraying material; the cooperation of the first clamping arm, the second clamping arm, and the limiting column allows the workpiece to be firmly mounted on the mounting panel, thereby achieving the function of preventing it from falling out; the cooperation of the mounting seat and the mounting arm allows the mounting seat to be detachable, and corresponding mounting seats can be used according to different workpieces, thereby realizing the rotary spraying fixture being suitable for workpieces of different specifications, thereby reducing equipment costs; the cooperation of the driving device and the rotating frame allows the rotating frame to rotate. The rotary spraying fixture not only improves the production capacity of the spraying operation and the utilization rate of the spraying material, but also improves production efficiency and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of a rotary spraying fixture of the present utility model.
[0018] Figure 2 It is Figure 1 a partial perspective view of the rotary spraying fixture shown.
[0019] Figure 3 It is Figure 2 a perspective view of the rotary frame shown.
[0020] Figure 4 It is Figure 3 an enlarged perspective view of the location A in
[0021] Figure 5 It is Figure 3 a bottom view of the rotary frame shown.
[0022] Figure 6 It is Figure 2 a perspective view of the mounting base shown.
[0023] Figure 7 It is Figure 2 a perspective view of the mounting base from another angle shown.
[0024] Figure 8 It is Figure 7 a cross-sectional view of the mounting part shown.
[0025] Figure 9 It is Figure 2 a top view of the mounting base shown.
[0026] Figure 10 It is Figure 9 an enlarged view of the location B in
[0027] Figure 11 It is Figure 9 an enlarged view of the location C in
[0028] Figure 12 It is Figure 10 a perspective view of the abutting structure shown in Detailed implementation manners
[0029] Next, in combination with the accompanying drawings and embodiments, the detailed implementation manners of the present utility model will be further described in detail. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0030] The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", etc. in the description and claims of the present utility model indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the sake of clarity of the technical solution and convenience of description, and thus should not be construed as a limitation to the present application.
[0031] Please refer to Figure 1 , Figure 2 , Figure 6 , Figures 9 - 11 , a rotary spraying fixture, comprising a rotary frame 20, a driving device 30 rotatably connected to the rotary frame 20, and several mounting seats 10 detachably mounted on the rotary frame 20. The mounting seats 10 are installed on the upper part of the rotary frame 20, and the driving device 30 is arranged at the bottom of the rotary frame 20.
[0032] The rotary frame 20 includes a connecting rod 21 arranged vertically and several mounting arms 22 fixedly connected to the upper part of the connecting rod 21. The several mounting arms 22 are arranged at intervals around the connecting rod 21 in the same horizontal plane, and the mounting arms 22 extend radially along the connecting rod 21.
[0033] The mounting seat 10 is detachably mounted at the end of the mounting arm 22. At least two mounting panels 11 are arranged side by side on the side of the mounting seat 10 away from the mounting arm 22. The mounting panels 11 are arranged vertically and are used for mounting the workpiece 100. A first clamping arm 12 is arranged between two adjacent mounting panels 11 and the first clamping arm 12 is located at one side edge of the mounting panel 11. A second clamping arm 13 is arranged at the other side edge of the mounting panel 11. The first clamping arm 12 and the second clamping arm 13 are symmetrically arranged.
[0034] Abutting structures 14 are respectively protruded on the first clamping arm 12 and the second clamping arm 13. The abutting structures 14 are used for abutting the workpiece 100 on the mounting panel 11 to prevent the workpiece 100 from disengaging from the mounting panel 11. Each mounting panel 11 is provided with at least two limiting columns 15, and the limiting columns 15 are used for positioning and restricting the workpiece 100 from disengaging from the mounting panel 11.
[0035] The driving device 30 is connected to the lower end of the connecting rod 21 and is used for driving the rotary frame 20 to rotate.
[0036] In this embodiment, four mounting arms 22 are fixedly connected to the connecting rod 21, and one mounting seat 10 is mounted on each mounting arm 22. Each mounting seat 10 is provided with two mounting panels 11. Therefore, eight workpieces 100 can be installed on the rotary spraying fixture at one time for spraying operations. Two first clamping arms 12 are arranged between the two mounting panels 11, and two second clamping arms 13 are symmetrically arranged on each mounting panel 11 corresponding to the two first clamping arms 12; Two limiting columns 15 protrude from the mounting panel 11, and the workpiece 100 is positioned on the mounting panel 11 by the two limiting columns 15, and the two limiting columns 15 limit the workpiece 100 from shaking on the mounting panel 11.
[0037] As described above, for the rotary spraying fixture proposed by the present invention, by providing a plurality of mounting panels 11 on the mounting seat 10, each mounting seat 10 can install a plurality of workpieces 100, improving the utilization rate of space, realizing the improvement of the production capacity of spraying operations and the utilization rate of spraying materials; Through the cooperation of the first clamping arm 12, the second clamping arm 13 and the limiting column 15, the workpiece 100 is stably mounted on the mounting panel 11, realizing the function of preventing detachment; Through the cooperation of the mounting seat 10 and the mounting arm 22, the mounting seat 10 can be disassembled and assembled, and the corresponding mounting seat 10 can be adopted according to different workpieces 100, realizing that the rotary spraying fixture is applicable to workpieces 100 of different specifications, thereby reducing equipment costs; Through the cooperation of the driving device 30 and the rotating frame 20, the rotation of the rotating frame 20 is realized. The rotary spraying fixture not only improves the production capacity of spraying operations and the utilization rate of spraying materials, but also improves production efficiency and reduces production costs.
[0038] Please refer to Figures 9 - 11 , two abutting structures 14 are symmetrically arranged on both sides of the first clamping arm 12 facing two adjacent mounting panels 11, and the two abutting structures 14 are located at the ends of the first clamping arm 12; Abutting structure 14 is provided in the direction of the first clamping arm 12 on the second clamping arm 13, and the abutting structure 14 is located at the end of the second clamping arm 13. When the workpiece 100 is mounted on the mounting panel 11, the abutting structure 14 abuts against the workpiece 100 to prevent the workpiece 100 from detaching from the mounting panel 11 during spraying operations.
[0039] Please refer to Figure 12 , the abutting structure 14 has a first guiding inclined surface 141, and the first guiding inclined surface 141 is used to guide the workpiece 100 to be mounted on the mounting panel 11 during the installation process of the workpiece 100, realizing that the workpiece 100 is more smoothly mounted on the mounting panel 11.
[0040] The abutting structure 14 has a second guiding inclined surface 142, and the second guiding inclined surface 142 is connected to the first guiding inclined surface 141. The second guiding inclined surface 142 is used to guide the workpiece 100 along the second guiding inclined surface 142 into the first guiding inclined surface 141 and finally separate from the first clamping arm 12 and the second clamping arm 13 during the process of disassembling the workpiece 100. When disassembling the workpiece 100, lift one end of the workpiece 100 along the inclined direction of the second guiding inclined surface 142. After being stressed, the workpiece 100 separates from the first clamping arm 12 and the second clamping arm 13 along the second guiding inclined surface 142, improving the convenience of disassembling the workpiece 100 from the mounting panel 11 and preventing the workpiece 100 from being damaged during the disassembly process.
[0041] The abutting structure has a third guiding inclined surface 143, and the third guiding inclined surface 143 is connected to the second guiding inclined surface 142. The third guiding inclined surface 143 is used to guide the workpiece 100 along the third guiding inclined surface 143 into the second guiding inclined surface 142 during the process of disassembling the workpiece 100. When the workpiece 100 is mounted on the mounting panel 11, the third guiding inclined surface 143 abuts against the workpiece 100. When disassembling the workpiece 100, lift one end of the workpiece 100. After being stressed, the workpiece 100 enters and abuts against the second guiding inclined surface 142 along the third guiding inclined surface 143, and the workpiece 100 separates from the first clamping arm 12 and the second clamping arm 13 along the inclined direction of the second guiding inclined surface 142, further improving the convenience of disassembling the workpiece 100 from the mounting panel 11 and also preventing the workpiece 100 from being damaged during the disassembly process.
[0042] Please refer to Figure 4 , Figure 7 and Figure 8 As shown in, the mounting seat 10 is convexly provided with a mounting portion 16. The mounting portion 16 is provided with a mounting hole 161 that cooperates with the mounting arm 22. The mounting portion 16 is mounted at the end of the mounting arm 22 through the mounting hole 161. Through the cooperation between the mounting portion 16 and the mounting arm 22, the connection between the mounting seat 10 and the mounting arm 22 is more stable, so as to prevent the mounting seat 10 from shaking and falling off.
[0043] Furthermore, each of the mounting arms 22 has a tongue 221 which elastically protrudes from the upper surface of the mounting arm 22. A clamping groove 162 matching with the tongue 221 is formed in the mounting hole 161 of the mounting portion 16, and the tongue 221 is clamped in the clamping groove 162. Through the cooperation of the tongue 221 and the clamping groove 162, the mounting seat 10 is detachably mounted on the mounting arm 22. Therefore, the corresponding mounting seat 10 can be adopted according to different workpieces 100 and mounted on the mounting arm 22 to meet the production requirements.
[0044] More specifically, two clamping grooves 162 are symmetrically arranged on the upper and lower inner walls of the mounting hole 161 of the mounting portion 16. The mounting seat 10 has a symmetrical structure. After the mounting seat 10 rotates 180°, it can also be mounted on the mounting arm 22 through the cooperation of the tongue 221 and the clamping groove 162, improving the convenience of use.
[0045] Please refer to Figure 3 , a clamping groove 211 matching with the driving device 30 is arranged at the lower end of the connecting rod 21, the output end of the driving device 30 is clamped in the clamping groove 211, and the driving device 30 drives the connecting rod 21 to drive the mounting seat 10 to rotate. In this embodiment, the driving device 30 is a driving motor.
[0046] Please refer to Figure 3 and Figure 5 , in addition, a protruding portion 212 protrudes upward at the upper end of the connecting rod 21, a plugging hole 213 matching with the protruding portion 212 is recessed at the lower end of the connecting rod 21, and one connecting rod 21 is plugged into another connecting rod 21 through the cooperation of the protruding portion 212 of one connecting rod 21 and the plugging hole 213 of another connecting rod 21. Therefore, one rotary spraying fixture is mounted on another rotary spraying fixture, which can further improve the production capacity of the spraying operation of the workpiece 100.
[0047] The beneficial effects of a rotary spraying fixture of the present utility model: not only improve the production capacity of the spraying operation, improve the utilization rate of spraying materials, but also improve the production efficiency and reduce the production cost.
[0048] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present utility model, and all should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims
1. A rotary spraying fixture, characterized in that, It includes a rotating frame, a driving device rotatably connected to the rotating frame, and several mounting seats detachably mounted on the rotating frame. The mounting seats are installed on the upper part of the rotating frame, and the driving device is arranged at the bottom of the rotating frame; The rotating frame includes a connecting rod arranged vertically and several mounting arms fixedly connected to the upper part of the connecting rod. The several mounting arms are arranged at intervals around the connecting rod on the same horizontal plane, and the mounting arms extend radially along the connecting rod; The mounting seat is detachably mounted at the end of the mounting arm. At least two mounting panels are arranged side by side on the side of the mounting seat away from the mounting arm. The mounting panels are arranged vertically and are used for mounting workpieces. A first clamping arm is arranged between two adjacent mounting panels and the first clamping arm is located at one side edge of the mounting panel. A second clamping arm is arranged on the other side edge of the mounting panel. The first clamping arm and the second clamping arm are symmetrically arranged. Abutting structures are respectively protruded on the first clamping arm and the second clamping arm. The abutting structures are used for abutting the workpiece on the mounting panel to prevent the workpiece from disengaging from the mounting panel. Each mounting panel is provided with at least two limiting columns, and the limiting columns are used for positioning and restricting the workpiece from disengaging from the mounting panel; The driving device is connected to the lower end of the connecting rod and is used for driving the rotating frame to rotate.
2. The rotary spraying fixture according to claim 1, wherein, Two of the abutting structures are symmetrically arranged on two sides of the first clamping arm facing two adjacent mounting panels, and the two abutting structures are located at the end of the first clamping arm; Abutting structure is arranged on the second clamping arm in the direction facing the first clamping arm, and the abutting structure is located at the end of the second clamping arm.
3. The rotary spraying fixture according to claim 2, characterized in that, The abutting structure has a first guiding inclined surface, and the first guiding inclined surface is used for guiding the workpiece to be mounted on the mounting panel during the process of mounting the workpiece.
4. The rotary spraying fixture according to claim 3, wherein The abutting structure has a second guiding inclined surface, and the second guiding inclined surface is connected to the first guiding inclined surface. The second guiding inclined surface is used for guiding the workpiece to enter the first guiding inclined surface along the second guiding inclined surface and finally disengage from the first clamping arm and the second clamping arm during the process of disassembling the workpiece.
5. The rotary spraying fixture according to claim 4, wherein The abutting structure has a third guiding inclined surface, and the third guiding inclined surface is connected to the second guiding inclined surface. The third guiding inclined surface is used for guiding the workpiece to enter the second guiding inclined surface along the third guiding inclined surface during the process of disassembling the workpiece.
6. The rotary spraying fixture according to claim 1, characterized in that The mounting seat protrudes with a mounting portion, and the mounting portion is provided with a mounting hole matching with the mounting arm. The mounting portion is mounted at the end of the mounting arm through the mounting hole.
7. The rotary spraying fixture according to claim 6, wherein Each mounting arm has a tongue, and the tongue elastically extends out of the upper surface of the mounting arm. The mounting portion is provided with a card slot matching with the tongue in the mounting hole, and the tongue is clamped in the card slot.
8. The rotary spraying fixture according to claim 7, wherein, Two of the card slots are symmetrically arranged on the upper and lower inner walls of the mounting hole of the mounting portion.
9. The rotary spraying fixture according to claim 1, wherein A clamping groove matching with the driving device is arranged at the lower end of the connecting rod, and the output end of the driving device is clamped in the clamping groove.
10. The rotary spraying fixture according to claim 1, characterized in that, The upper end of the connecting rod protrudes upwardly with a protruding portion, and the lower end of the connecting rod is recessed with a plugging hole that cooperates with the protruding portion. One connecting rod is plugged into another connecting rod through the cooperation of the protruding portion of one connecting rod with the plugging hole of the other connecting rod.