Paint spraying jig backflow lifting device

Abstract

The utility model discloses a paint spraying jig backflow lifting device which comprises a device outer cover and a rear end processing part arranged on the right side of the device outer cover, and a backflow frame is arranged at the middle connecting position of the device outer cover and the rear end processing part. A sending-out frame is arranged at the lower side connecting position of the device outer cover and the rear end processing component, conveying rails are arranged at the front ends and the rear ends of the upper sides of the sending-out frame and the backflow frame correspondingly, by means of the design of a guide plate and a rotating ring, the moving track of a workpiece can be limited, it is guaranteed that the workpiece cannot deviate from a preset path in the moving process, and therefore the workpiece can be conveniently moved. The work efficiency is improved, the friction force between the workpiece and the rotating ring can be increased through the design of the rubber leather cushion, an operator can drag the workpiece more easily, the operation difficulty and labor consumption are reduced, the rotating ring is driven to rotate through the rotating shaft, the workpiece can be dragged more conveniently, and the operation convenience and efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to lifting devices, and specifically relates to a paint spraying fixture reflux lifting device. Background Art

[0002] The paint jig reflux lifting device is a device used to lift and reflux the jig during the painting process. The reflux device refers to a device used to lift the jig used in the painting process from the bottom to the top for reuse or the next round of painting operations.

[0003] However, in actual use, an existing paint spraying jig reflux lifting device needs to be manually picked up and placed on the conveyor rail for transportation. However, there is a lack of a limiting structure during the picking and placing process. Workers need to ensure that the workpiece is correctly placed on the conveyor rail when picking and placing. If the placement is unstable, the workpiece may fall during the subsequent transportation. Utility Model Content

[0004] The purpose of the utility model is to provide a paint spraying jig reflux lifting device to solve the problem proposed in the above background technology that in actual use, it is necessary to manually take the workpiece and place it on the conveyor rail for transportation. However, there is a lack of a limiting structure during the taking and placing process. Workers need to ensure that the workpiece is correctly placed on the conveyor rail when taking and placing. If the placement is unstable, it is very likely to cause the workpiece to fall during subsequent transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying jig reflux lifting device, comprising a device cover and a rear end processing component arranged at the right side of the device cover;

[0006] A return rack is provided at the middle connection position between the device cover and the rear-end processing component, a delivery rack is provided at the lower connection position between the device cover and the rear-end processing component, and conveying rails are provided at the upper front and rear ends of the delivery rack and the return rack;

[0007] A driving motor is provided at the left front side of the reflow rack, and lifting devices are provided at the front and rear ends of the inner side of the device cover, respectively, and the driving motor is powered by connecting to an external power supply;

[0008] A fixing ring is respectively provided at the connection positions of the device cover and the front and rear sides of the reflux rack, a rotating shaft is provided at the middle position of the fixing ring, a rotating ring is provided at the outer position of the rotating shaft, and a rubber pad is provided at the outer position of the rotating ring;

[0009] A guide plate is arranged at the left side of the fixing ring, a connecting plate is arranged at the middle position of the lower side of the guide plate, and a fastening bolt is arranged at the middle inner position of the connecting plate.

[0010] Preferably, the fastening bolt passes through the connecting plate, and the fastening bolt is connected to the device cover by means of a threaded connection.

[0011] Preferably, the connecting plate is connected to the guide plate by an integrated connection, and the guide plate can be rotated on the fastening bolts by loosening the fastening bolts on the connecting plate.

[0012] Preferably, the fixing ring is connected to the device cover by an integrated connection, and the rotating shaft is connected to the fixing ring by a sleeve connection.

[0013] Preferably, the rotating ring is connected to the rotating shaft by means of a bolt connection, and the rubber pad is connected to the rotating ring by means of a sleeve connection.

[0014] Preferably, the rotating ring can rotate on the fixed ring via a rotating shaft, and the highest end of the guide plate is lower than the highest end of the rotating ring.

[0015] Preferably, the reflow rack and the delivery rack are connected to the device cover and the back-end processing components respectively by bolt connection, and the drive motor is connected to the reflow rack by bolt connection.

[0016] Compared with the prior art, the utility model provides a paint spraying fixture reflux lifting device, which has the following beneficial effects:

[0017] In the paint spraying fixture reflux lifting device, the following advantages can be achieved through the arrangement of the guide plate, the fixing ring, the connecting plate, the fastening bolts, the rubber pad, the rotating shaft and the rotating ring:

[0018] Limiting function: With the help of the design of the guide plate and the rotating ring, the moving trajectory of the workpiece can be limited to ensure that the workpiece will not deviate from the predetermined path during the movement, thereby improving work efficiency.

[0019] Increase friction: The design of the rubber pad can increase the friction between the workpiece and the rotating ring, making it easier for the operator to drag the workpiece and reducing the difficulty and effort of the operation.

[0020] Convenient operation: By driving the rotating ring to rotate through the rotating shaft, the workpiece can be dragged more conveniently, which improves the convenience and efficiency of operation.

[0021] Safe and reliable: Through the limit design and the increase of friction, the stability and safety of the workpiece during movement can be ensured, the occurrence of accidents can be reduced, and the reliability of work operations can be improved.

[0022] In general, this design can improve the convenience and efficiency of operation while ensuring the stability and safety of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 For the utility model Figure 1 Schematic diagram of the structure after the inner circular area is enlarged.

[0025] Figure 3 This is a schematic diagram of the structure of the guide plate in the utility model;

[0026] Figure 4 It is a schematic diagram of the fixing ring in the utility model.

[0027] In the figure: 1. Device cover; 2. Back-end processing components; 3. Delivery rack; 4. Return rack; 5. Conveyor rail; 6. Lifting device; 7. Drive motor; 8. Guide plate; 9. Fixing ring; 10. Connecting plate; 11. Fastening bolt; 12. Rubber pad; 13. Rotating shaft; 14. Rotating ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-4 A paint spraying jig reflux lifting device shown includes a device cover 1 and a rear end processing component 2 arranged at the right side of the device cover 1;

[0030] A return rack 4 is provided at the middle connection position between the device cover 1 and the rear-end processing component 2, a delivery rack 3 is provided at the lower connection position between the device cover 1 and the rear-end processing component 2, and conveying rails 5 are provided at the upper front and rear ends of the delivery rack 3 and the return rack 4;

[0031] A driving motor 7 is provided at the left front side of the reflow rack 4, and lifting devices 6 are provided at the front and rear ends of the inner side of the device cover 1, respectively. The driving motor 7 is powered by connecting to an external power source;

[0032] A fixing ring 9 is provided at the connection positions of the device outer cover 1 and the reflux rack 4 on both sides, a rotating shaft 13 is provided at the middle position of the fixing ring 9, a rotating ring 14 is provided at the outer position of the rotating shaft 13, and a rubber pad 12 is provided at the outer position of the rotating ring 14;

[0033] A guide plate 8 is provided at the left side of the fixing ring 9 , a connecting plate 10 is provided at the middle position of the lower side of the guide plate 8 , and a fastening bolt 11 is provided at the middle inner position of the connecting plate 10 .

[0034] In this embodiment, the driving motor 7 is powered by connecting to an external power source to drive the conveying rails 5 on the return rack 4 and the delivery rack 3 to move.

[0035] When it is needed, the operator can lift the workpiece being reflowed on the reflow rack 4 to a proper height through the lifting device 6 .

[0036] The operator moves the lifted workpiece to the delivery rack 3 and sends it to the rear processing component to complete the processing operation.

[0037] like Figure 1-4 As shown, the fastening bolt 11 passes through the connecting plate 10, and the fastening bolt 11 is connected to the device cover 1 by a threaded connection method, the connecting plate 10 is connected to the guide plate 8 by an integrated connection method, and the guide plate 8 can rotate on the fastening bolt 11 by loosening the fastening bolt 11 on the connecting plate 10, the fixing ring 9 is connected to the device cover 1 by an integrated connection method, the rotating shaft 13 is connected to the fixing ring 9 by a sleeve connection method, the rotating ring 14 is connected to the rotating shaft 13 by a bolt connection method, the rubber pad 12 is connected to the rotating ring 14 by a sleeve connection method, and the rotating ring 14 can rotate on the fixing ring 9 through the rotating shaft 13, the highest end of the guide plate 8 is lower than the highest end of the rotating ring 14, the return frame 4 and the delivery frame 3 are respectively connected to the device cover 1 and the back-end processing component 2 by a bolt connection method, and the drive motor 7 is connected to the return frame 4 by a bolt connection method.

[0038] Preferably, when the reflux rack 4 transports the workpiece to the lifting device 6, after the workpiece is lifted by the lifting device 6, the operator needs to manually move the lifted workpiece to the delivery rack 3 for delivery. During the movement, the operator can hold one side of the workpiece and apply force to the upper right side to make the workpiece resist the guide plate 8. The inclined guide plate 8 is used to limit the movement of the workpiece, and the workpiece is contacted to the right by continuing to be dragged to contact the rotating ring 14. When contacting the rubber pad 12 on the outside of the rotating ring 14, the rubber pad 12 is used to increase the friction. By driving the rotating ring 14 to rotate on the rotating shaft 13, the workpiece can be dragged more conveniently. After that, the workpiece will fall onto the conveying rails 5 on the front and rear sides of the delivery rack 3 at the limit of the guide plates 8 on both sides to complete the delivery operation.

[0039] Optionally, the operator can loosen the fastening bolts 11 and change the inclination of the guide plate 8 according to the different height angles to more conveniently carry out the operation of picking up the lifted workpiece and dragging it into the conveyor rail 5.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint spraying jig reflux lifting device, comprising a device housing (1) and a rear end processing component (2) arranged at the right side of the device housing (1); A return rack (4) is provided at the middle connection position between the device cover (1) and the rear-end processing component (2), a delivery rack (3) is provided at the lower connection position between the device cover (1) and the rear-end processing component (2), and conveying rails (5) are respectively provided at the upper front and rear ends of the delivery rack (3) and the return rack (4); A driving motor (7) is provided at the left front side of the reflow rack (4), and lifting devices (6) are provided at the front and rear ends of the inner side of the device cover (1), respectively, and the driving motor (7) is powered by connecting to an external power supply; Features: A fixing ring (9) is provided at the connection positions of the front and rear sides of the device cover (1) and the reflux rack (4), a rotating shaft (13) is provided at the middle position of the fixing ring (9), a rotating ring (14) is provided at the outer position of the rotating shaft (13), and a rubber pad (12) is provided at the outer position of the rotating ring (14); A guide plate (8) is arranged at the left side of the fixing ring (9), a connecting plate (10) is arranged at the middle position of the lower side of the guide plate (8), and a fastening bolt (11) is arranged at the middle inner position of the connecting plate (10).

2. A paint spraying jig reflux lifting device according to claim 1, characterized in that: The fastening bolt (11) passes through the connecting plate (10), and the fastening bolt (11) is connected to the device cover (1) by means of a threaded connection.

3. A paint spraying jig reflux lifting device according to claim 2, characterized in that: The connecting plate (10) is connected to the guide plate (8) in an integrated connection manner, and the guide plate (8) can be rotated on the fastening bolts (11) by loosening the fastening bolts (11) on the connecting plate (10).

4. A paint spraying jig reflux lifting device according to claim 3, characterized in that: The fixing ring (9) is connected to the device outer cover (1) by an integrated connection method, and the rotating shaft (13) is connected to the fixing ring (9) by a sleeve-embedded connection method.

5. A paint spraying jig reflux lifting device according to claim 4, characterized in that: The rotating ring (14) is connected to the rotating shaft (13) by means of bolt connection, and the rubber pad (12) is connected to the rotating ring (14) by means of sleeve connection.

6. A paint spraying jig reflux lifting device according to claim 5, characterized in that: The rotating ring (14) can rotate on the fixed ring (9) via the rotating shaft (13), and the highest end of the guide plate (8) is lower than the highest end of the rotating ring (14).

7. The paint spraying jig reflux lifting device according to claim 1, characterized in that: The reflow rack (4) and the delivery rack (3) are respectively connected to the device cover (1) and the rear-end processing component (2) by means of bolt connections, and the drive motor (7) is connected to the reflow rack (4) by means of bolt connections.

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