Cleaning device for bicycle rim production

Abstract

The utility model relates to the technical field of bicycle production, in particular to a bicycle rim production cleaning device which comprises a placing table, a supporting frame is fixedly connected to the upper end of the placing table, a connecting base is fixedly connected to the middle of the upper end of the supporting frame, and an electric telescopic rod is fixedly connected to the output end of the connecting base. A fixing mechanism is fixedly connected to the lower end of the placement table, a placement groove is formed in the middle of the upper end of the placement table, a round hole groove is formed in the upper portion of the rear inner wall of the placement groove, a plurality of sets of water leakage holes are formed in the lower inner wall of the placement groove at equal intervals, and a first sliding groove is formed in the middle of the lower inner wall of the placement groove; the lower portion of the rear end of the fixing mechanism is fixedly connected with a water pump, and the upper portion of the connecting pipe is fixedly connected with the round hole groove. According to the cleaning device for bicycle rim production, rims can be automatically cleaned, the cleaning brush can be conveniently replaced, meanwhile, rims with different diameters can be fixed, and cleaning is convenient.

Description

Technical Field

[0001] This utility model relates to the field of bicycle manufacturing technology, and in particular to a bicycle rim production and cleaning device. Background Technology

[0002] Bicycle rims undergo cleaning after production to prevent impurities from adhering to the surface. However, existing cleaning devices have some shortcomings and areas for improvement: 1. Current cleaning devices are generally manual, increasing worker workload and making it difficult to replace cleaning brushes, thus increasing the difficulty of using the device; 2. The rims need to be held in place during cleaning to prevent them from swinging, but the circular structure of the rims makes this inconvenient. Therefore, we propose a bicycle rim production cleaning device. Utility Model Content

[0003] The main purpose of this invention is to provide a bicycle rim production and cleaning device that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A bicycle rim production and cleaning device includes a placement platform, a support frame fixedly connected to the upper end of the placement platform, a connecting seat fixedly connected to the middle of the upper end of the support frame, an electric telescopic rod fixedly connected to the output end of the connecting seat, a cleaning mechanism fixedly connected to the lower end of the electric telescopic rod, a fixing mechanism fixedly connected to the lower end of the placement platform, a placement groove opened in the middle of the upper end of the placement platform, a circular hole groove opened in the upper part of the rear inner wall of the placement groove, a number of drainage holes evenly spaced opened in the lower inner wall of the placement groove, a first sliding groove opened in the middle of the lower inner wall of the placement groove, a water pump fixedly connected to the lower rear end of the fixing mechanism, a connecting pipe fixedly connected to the water pump, and the upper part of the connecting pipe fixedly connected to the circular hole groove.

[0006] Preferably, the cleaning mechanism includes a primary motor and a connecting plate. A snap-fit ​​ring is fixedly connected to the output end of the primary motor. Several sets of snap-fit ​​holes are equally spaced on the snap-fit ​​ring. A cleaning plate is fixedly connected to the lower end of the connecting plate. Several sets of snap-fit ​​holes are equally spaced on the outer surface of the connecting plate. A return spring is fixedly connected to the inner wall of each set of snap-fit ​​holes on the connecting plate. A snap-fit ​​rod is fixedly connected to the end of each set of return springs that does not contact the connecting plate.

[0007] By adopting the above technical solution, the lower end of the sweeping plate has long bristles, which can clean the wheel rim while rotating.

[0008] Preferably, the connecting plate is located inside the snap ring, the snap rod is inserted and snapped into the snap hole on the snap ring, and the No. 1 motor is fixedly connected to the lower end of the electric telescopic rod.

[0009] By adopting the above technical solution, the position of the lower connecting plate can be fixed by engaging the locking rod with the locking hole on the locking ring.

[0010] Preferably, the fixing mechanism includes a water tank, with a second sliding groove fixedly connected to the upper front and upper rear of the water tank. A second motor is fixedly connected to the upper left end of the water tank, and a threaded rod is fixedly connected to the output end of the second motor. Two sets of displacement rods are threadedly inserted and snapped onto the threaded rod. Limit blocks are fixedly connected to the middle of the front and middle of the rear ends of the two sets of displacement rods. Rectangular blocks are fixedly connected to the middle of the upper ends of the two sets of displacement rods. A snap-fit ​​plate is fixedly connected to the upper end of the two sets of rectangular blocks. Several sets of rubber strips are fixedly connected at equal distances to the adjacent ends of the two sets of snap-fit ​​plates.

[0011] By adopting the above technical solution, the water tank can be used to hold cleaning water, which is then sprayed out by a water pump and connecting pipe to humidify the wheel rim.

[0012] Preferably, the water tank is fixedly connected to the placement platform, the water tank is fixedly connected to the water pump, and the limiting block passes through the adjacent second slide.

[0013] By adopting the above technical solution, the limiting block is engaged with the second sliding groove, which can prevent the displacement rod from rotating.

[0014] Preferably, the snap-fit ​​plate is located inside the placement groove, and the rectangular block is located inside the first sliding groove.

[0015] By adopting the above technical solution: the snap-fit ​​plate has an arc-shaped structure, and the rubber strip can prevent excessive compression of the wheel rim.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By setting up a cleaning mechanism, the cleaning mechanism is driven down together by the electric telescopic rod and the connecting seat, so that the lower sweeping plate contacts the wheel rim. The No. 1 motor drives the lower locking ring and the connecting plate to rotate together, so that the sweeping plate rotates together to clean the wheel rim. No manual cleaning is required. The locking rod and the locking hole lock the connecting plate to fix its position, which can also fix the position of the connecting plate for easy replacement.

[0018] 2. By setting a fixing mechanism, the displacement rod on the fixing structure can move left and right by the No. 2 motor and the threaded rod. The upper rectangular block and the snap-fit ​​plate are moved together, so that the snap-fit ​​plate clamps and fixes the wheel rim placed inside the placement slot. It can adapt to wheel rims of different diameters. The rubber strip fixedly connected to the snap-fit ​​plate can apply transitional compression to the wheel rim. Attached Figure Description

[0019] Figure 1This is a partial structural schematic diagram of a bicycle rim production and cleaning device according to the present invention.

[0020] Figure 2 This is a partial structural schematic diagram of a bicycle rim production and cleaning device according to the present invention.

[0021] Figure 3 This is a partial structural schematic diagram of a bicycle rim production and cleaning device according to the present invention.

[0022] Figure 4 This is a schematic diagram of the cleaning mechanism of a bicycle rim production and cleaning device according to the present invention;

[0023] Figure 5 This is a schematic diagram of the fixing mechanism of a bicycle rim production and cleaning device according to this utility model.

[0024] In the diagram: 1. Placement platform; 2. Support frame; 3. Connecting seat; 4. Electric telescopic rod; 5. Cleaning mechanism; 6. Fixing mechanism; 7. Round hole groove; 8. Placement groove; 9. Drain hole; 10. No. 1 slide; 11. Water pump; 12. Connecting pipe; 51. No. 1 motor; 52. Connecting plate; 53. Snap-fit ​​ring; 54. Snap-fit ​​hole; 55. Cleaning plate; 56. Return spring; 57. Snap-fit ​​rod; 13. Water tank; 14. No. 2 slide; 15. No. 2 motor; 16. Threaded rod; 17. Displacement rod; 18. Limiting block; 19. Rectangular block; 20. Snap-fit ​​plate; 21. Rubber strip. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1-5 This utility model provides a technical solution:

[0029] A bicycle rim production and cleaning device includes a placement platform 1, a support frame 2 fixedly connected to the upper end of the placement platform 1, a connecting seat 3 fixedly connected to the middle of the upper end of the support frame 2, an electric telescopic rod 4 fixedly connected to the output end of the connecting seat 3, a cleaning mechanism 5 fixedly connected to the lower end of the electric telescopic rod 4, a fixing mechanism 6 fixedly connected to the lower end of the placement platform 1, a placement groove 8 opened in the middle of the upper end of the placement platform 1, a circular hole groove 7 opened in the upper part of the rear inner wall of the placement groove 8, a number of drainage holes 9 opened at equal intervals in the lower inner wall of the placement groove 8, a first sliding groove 10 opened in the middle of the lower inner wall of the placement groove 8, a water pump 11 fixedly connected to the lower rear end of the fixing mechanism 6, a connecting pipe 12 fixedly connected to the water pump 11, and the upper part of the connecting pipe 12 fixedly connected to the circular hole groove 7.

[0030] In this embodiment, the cleaning mechanism 5 includes a primary motor 51 and a connecting plate 52. The output end of the primary motor 51 is fixedly connected to a snap ring 53. The snap ring 53 has several sets of snap holes 54 at equal intervals. The lower end of the connecting plate 52 is fixedly connected to a cleaning plate 55. The outer surface of the connecting plate 52 has several sets of snap holes 54 at equal intervals. The inner walls of the several sets of snap holes 54 on the connecting plate 52 are all fixedly connected to a return spring 56. The ends of the several sets of return springs 56 that do not contact the connecting plate 52 are all fixedly connected to a snap rod 57. The connecting plate 52 is located inside the snap ring 53. The snap rod 57 is inserted and snapped into the snap holes 54 on the snap ring 53. The primary motor 51 is fixedly connected to the lower end of the electric telescopic rod 4.

[0031] With the above solution: the cleaning mechanism 5 can move up and down under the drive of the electric telescopic rod 4. During the descent of the cleaning mechanism 5, the lower cleaning plate 55 contacts the wheel rim. Under the drive of the first motor 51, the lower locking ring 53 and the connecting plate 52 can be rotated together to clean the wheel rim. At the same time, the locking rod 57 on the connecting plate 52 engages with the locking hole 54 on the locking ring 53 to fix the position of the lower connecting plate 52. Replacement is also relatively simple and convenient.

[0032] In this embodiment, the fixing mechanism 6 includes a water tank 13. The upper front and upper rear ends of the water tank 13 are fixedly connected to a second slide groove 14. The upper left end of the water tank 13 is fixedly connected to a second motor 15. The output end of the second motor 15 is fixedly connected to a threaded rod 16. Two sets of displacement rods 17 are threaded and snapped onto the threaded rod 16. Limiting blocks 18 are fixedly connected to the middle front and middle rear ends of the two sets of displacement rods 17. Rectangular blocks 19 are fixedly connected to the middle upper ends of the two sets of displacement rods 17. Snap-fit ​​plates 20 are fixedly connected to the upper ends of the two sets of snap-fit ​​plates 20. Several sets of rubber strips 21 are fixedly connected at equal distances to the near ends of the two sets of snap-fit ​​plates 20. The water tank 13 is fixedly connected to the placement platform 1 and the water pump 11. The limiting block 18 passes through the near second slide groove 14. The snap-fit ​​plate 20 is located inside the placement groove 8. The rectangular block 19 is located inside the first slide groove 10.

[0033] The above solution is as follows: the water tank 13 is used to hold water flow, and at the same time, the second motor 15 on the water tank 13 drives the threaded rod 16 to rotate, so that the displacement rod 17 can move left and right, driving the upper rectangular block 19 and the snap-fit ​​plate 20 to move left and right to clamp and fix the bicycle rim inside the placement slot 8. It can adapt to bicycle rims of different diameters and facilitate subsequent cleaning.

[0034] It should be noted that this utility model is a bicycle rim production and cleaning device. During use, the rim is first placed inside the placement slot 8 on the upper part of the placement platform 1. Then, the second motor 15 is driven to rotate the threaded rod 16. The displacement rod 17 on the threaded rod 16 is moved left and right. The rectangular block 19 at the upper end of the displacement rod 17 and the upper clamping plate 20 are moved together to clamp and fix the rim. The clamping plate 20 has an arc-shaped structure to adapt to the shape of the rim, and the rubber strip 21 fixedly connected to the clamping plate 20 can prevent excessive compression of the rim. Finally, the water pump 11 is driven to clean the water inside the water tank 13. Water flows out from the connecting pipe 12, immersing the fixed wheel rim. This drives the connecting seat 3 and the electric telescopic rod 4, causing the cleaning mechanism 5 to descend and contact the wheel rim. The first motor 51 drives the lower locking ring 53 to rotate together. Inside the locking ring 53 is a connecting plate 52 that is locked by a locking rod 57. The connecting plate 52 is rotated together, and the cleaning plate 55 is rotated to clean the wheel rim. No manual cleaning is required, reducing the workload of workers. The connecting plate 52 is fixed in position by the locking rod 57. Conversely, if the locking rod 57 does not engage with the locking hole 54 on the locking ring 53, the lower cleaning plate 55 can be replaced, reducing the difficulty of use.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bicycle rim production and cleaning device, comprising a placement platform (1), characterized in that: The upper end of the placement platform (1) is fixedly connected to a support frame (2), the middle of the upper end of the support frame (2) is fixedly connected to a connecting seat (3), the output end of the connecting seat (3) is fixedly connected to an electric telescopic rod (4), the lower end of the electric telescopic rod (4) is fixedly connected to a cleaning mechanism (5), the lower end of the placement platform (1) is fixedly connected to a fixing mechanism (6), the middle of the upper end of the placement platform (1) is opened with a placement groove (8), the upper part of the inner wall of the placement groove (8) is opened with a round hole groove (7), the lower inner wall of the placement groove (8) is opened with several sets of drainage holes (9) at equal intervals, the middle of the lower inner wall of the placement groove (8) is opened with a first sliding groove (10), the lower part of the rear end of the fixing mechanism (6) is fixedly connected to a water pump (11), the water pump (11) is fixedly connected to a connecting pipe (12), and the upper part of the connecting pipe (12) is fixedly connected to the round hole groove (7).

2. The bicycle rim production and cleaning device according to claim 1, characterized in that: The cleaning mechanism (5) includes a first motor (51) and a connecting plate (52). The output end of the first motor (51) is fixedly connected to a snap ring (53). The snap ring (53) has several sets of snap holes (54) at equal intervals. The lower end of the connecting plate (52) is fixedly connected to a cleaning plate (55). The outer surface of the connecting plate (52) has several sets of snap holes (54) at equal intervals. The inner wall of the several sets of snap holes (54) on the connecting plate (52) is fixedly connected to a return spring (56). The end of the several sets of return springs (56) that does not contact the connecting plate (52) is fixedly connected to a snap rod (57).

3. The bicycle rim production and cleaning device according to claim 2, characterized in that: The connecting plate (52) is located inside the snap ring (53), the snap rod (57) is inserted and snapped into the snap hole (54) on the snap ring (53), and the first motor (51) is fixedly connected to the lower end of the electric telescopic rod (4).

4. The bicycle rim production and cleaning device according to claim 1, characterized in that: The fixing mechanism (6) includes a water tank (13). A second slide (14) is fixedly connected to the upper front end and the upper rear end of the water tank (13). A second motor (15) is fixedly connected to the upper left end of the water tank (13). A threaded rod (16) is fixedly connected to the output end of the second motor (15). Two sets of displacement rods (17) are threaded and snapped onto the threaded rod (16). Limit blocks (18) are fixedly connected to the middle front end and the middle rear end of the two sets of displacement rods (17). A rectangular block (19) is fixedly connected to the middle upper end of the two sets of displacement rods (17). A snap-fit ​​plate (20) is fixedly connected to the upper end of the two sets of rectangular blocks (19). Several sets of rubber strips (21) are fixedly connected at equal distances to the close ends of the two sets of snap-fit ​​plates (20).

5. A bicycle rim production and cleaning device according to claim 4, characterized in that: The water tank (13) is fixedly connected to the placement platform (1), the water tank (13) is fixedly connected to the water pump (11), and the limiting block (18) passes through the adjacent second slide (14).

6. The bicycle rim production and cleaning device according to claim 4, characterized in that: The snap-fit ​​plate (20) is located inside the placement groove (8), and the rectangular block (19) is located inside the first slide groove (10).

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