Rotating shaft cleaning and coating clamping jig
By designing a rotating shaft cleaning and coating clamping fixture, a high-low drop guide channel is formed by using plate slots, guide holes, and plate guide grooves, which solves the problem of damage to non-cleaned surfaces during the cleaning and coating process and improves the cleaning effect and stability.
Patent Information
- Application Number
- CN202422976945.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-04
AI Technical Summary
In existing technologies, the non-cleaned surfaces of metal sheets are easily scratched during the cleaning and coating process, leading to substandard quality and losses for enterprises.
A rotating shaft cleaning and coating clamping fixture was designed, including a cleaning base plate, a plate slot, a clamping assembly, and a base plate hanging ring. By setting the plate slot, plate guide hole, clamping plate guide groove, and multi-layer clamping plate, a high-low drop guide channel is formed to ensure effective guidance of cleaning fluid and plate stability, and to avoid damage to non-cleaning surfaces.
It effectively protects the non-cleaned surfaces of metal sheets, improves cleaning effect and stability, reduces cleaning fluid residue, and ensures the integrity of the cleaning process and product quality.
Smart Images
Figure CN223576601U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of metal precision structural parts processing, and in particular to a rotating shaft cleaning and coating clamping fixture. Background Technology
[0002] Consumer electronics have become necessities in people's lives and represent the fastest-growing and most widely applied field of technology. The consumer electronics industry has received widespread support from the government and society, maintaining rapid growth. Driven by new technologies, the depth and breadth of consumer electronics products continue to expand, constantly meeting people's needs in entertainment, leisure, and office work. Especially when cleaning and coating the hinges of precision electronic devices such as mobile phones, it is necessary to ensure the cleaning effect on the cleaning surface while protecting the non-cleaned surfaces of the hinge from unnecessary damage. Damage to the non-cleaned surfaces will lead to a large number of order cancellations due to quality defects, causing significant losses to the company. Therefore, the protection of the hinges by the sheet metal fixture is crucial during cleaning; hence, a hinge cleaning and coating clamping fixture is needed. Utility Model Content
[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a rotating shaft cleaning and coating clamping fixture to solve the problem of preventing scratches on the surface of metal plates during cleaning in the prior art.
[0004] To achieve the above and other related objectives, this utility model provides the following technical solution:
[0005] A rotating shaft cleaning and coating clamping fixture, comprising:
[0006] A cleaning base plate is provided with a plate slot on the front side, and a plate guide hole penetrating the cleaning base plate is provided in the plate slot. A plate seat assembly is provided on both sides of the plate slot.
[0007] The card holder assembly includes a plate card located in the middle of the cleaning base plate. The plate card is a rectangular plate. First card plates are symmetrically arranged on both sides of the plate card. A first drainage groove is provided on the side of the first card plate closer to the plate card. Two layers of second card plates with convex shapes are provided on the side of the first card plate away from the plate card. The two layers of second card plates are spaced apart from each other.
[0008] The cleaning base plate also has a base plate hanging ring on the back.
[0009] The plate clamping groove is arranged, so that the plate can be conveniently clamped in the plate clamping groove, and the side of the plate to be cleaned is exposed to the outside, so that the plate can be conveniently cleaned, and the end face outside the cleaning surface is not damaged; the plate flow guide hole is arranged to provide flow guide treatment for the cleaning liquid, so that the cleaning liquid is prevented from being accumulated and left; the plate clamping plate is arranged to increase the contact area with the plate to be cleaned, so that the assembly stability of the plate in the plate clamping groove is improved during the plate cleaning process; the first drainage groove recessed to the side of the first clamping plate is arranged on the side of the first clamping plate close to the plate clamping plate, so that the height difference is formed by the first drainage groove, and the cleaning liquid on the cleaning bottom plate is conveniently caused to slide off the cleaning bottom plate under the action of gravity.
[0010] The two layers of the second clamping plates are arranged in opposite directions, so that the flow guide channels with height differences are formed between the two layers of the second clamping plates, the residual cleaning liquid can be conveniently drained from different directions, and the residual cleaning liquid is reduced.
[0011] In an embodiment of the utility model, the two layers of second clamping plates are arranged in opposite directions, so that flow guide channels with height differences are formed between the two layers of second clamping plates.
[0012] The two layers of second clamping plates are arranged in opposite directions, so that the protruding parts form stepped height differences, and the cleaning liquid can be drained from different directions, so that the cleaning liquid is completely removed.
[0013] In an embodiment of the utility model, the plate clamping groove is arranged on the top and bottom of the plate clamping groove, and the radial size of the clamping groove flow guide hole is greater than the radial size of the plate flow guide hole.
[0014] The clamping groove flow guide hole is arranged on the top and bottom of the plate clamping groove, and the radial size of the clamping groove flow guide hole is greater than the radial size of the plate flow guide hole, so that the discharge effect of the cleaning liquid is improved, and the cleaning liquid remaining on the top and bottom of the plate clamping groove is quickly discharged.
[0015] In an embodiment of the utility model, the plate limiting seat is arranged on the bottom of the cleaning bottom plate, and the plate limiting seat is located in the extension line of the plate clamping groove.
[0016] The plate limiting seat is arranged, so that the phenomenon that the plate to be cleaned is displaced under the action of gravity when the cleaning bottom plate is hung is avoided, and the stability of the plate in the plate clamping groove is ensured.
[0017] In an embodiment of the utility model, the plate clamping plate, the first clamping plate and the second clamping plate are arranged to protrude from the surface of the cleaning bottom plate.
[0018] The plate clamping plate, the first clamping plate and the second clamping plate are all arranged protruding from the surface of the cleaning bottom plate, which can better cooperate with the plate clamping groove and clamp the plate to be cleaned in the plate clamping groove.
[0019] In an embodiment of the utility model, the length direction of the plate clamping plate is arranged along the same direction as the length direction of the cleaning bottom plate, and two groups of clamping plate drainage holes are symmetrically arranged along the length direction of the rectangular plate.
[0020] The length direction of the plate clamping plate is arranged along the same direction as the length direction of the cleaning bottom plate, which can increase the contact area between the plate clamping plate and the plate to be cleaned, thereby improving the stability of the plate in the plate clamping groove, and the two groups of clamping plate drainage holes can prevent residual cleaning liquid on the plate clamping plate.
[0021] In an embodiment of the utility model, the bottom plate hanging ring is arranged on the back of the cleaning bottom plate near the top of the cleaning bottom plate.
[0022] The bottom plate hanging ring is arranged on the back of the cleaning bottom plate near the top of the cleaning bottom plate, which can facilitate the hanging of the cleaned cleaning bottom plate for water control treatment.
[0023] As described above, the utility model discloses a rotary shaft cleaning and coating clamping jig, which has the following advantages: the plate clamping groove can conveniently clamp the plate in the plate clamping groove, thereby exposing the side of the plate to be cleaned to the outside for convenient cleaning without damaging the end face outside the cleaning surface; the plate drainage hole can provide drainage treatment for the cleaning liquid to prevent the accumulation and residue of the cleaning liquid; the plate clamping plate can increase the contact area with the plate to be cleaned to improve the assembly stability of the plate in the plate clamping groove during the plate cleaning process; the first drainage groove recessed to the side of the first clamping plate on the side of the plate clamping plate can form a height difference to facilitate the sliding of the cleaning liquid on the hanging cleaning bottom plate under the action of gravity.
[0024] The second clamping plate in the shape of two layers of Chinese characters can conveniently drain the residual cleaning liquid from different directions, reduce the residue of the cleaning liquid, and the bottom plate hanging ring arranged on the back of the cleaning bottom plate can conveniently hang the cleaning bottom plate for discharging the cleaning liquid. BRIEF DESCRIPTION OF DRAWINGS
[0025] Fig. 1 The structure of the rotary shaft cleaning and coating clamping jig disclosed in the embodiment of the utility model is shown.
[0026] Fig. 2 The second clamping plate structure of the rotary shaft cleaning and coating clamping jig disclosed in the embodiment of the utility model is shown.
[0027] Fig. 3 Figure 1 shows a cleaning bottom plate side structure schematic diagram of the shaft cleaning and coating clamping jig disclosed in the embodiment of the present application.
[0028] Fig. 4 Figure 2 shows a bottom plate hanging ring structure schematic diagram of the shaft cleaning and coating clamping jig disclosed in the embodiment of the present application.
[0029] Element number explanation
[0030] 1, cleaning bottom plate; 2, plate clamping groove; 3, plate flow guide hole; 4, plate clamping plate; 5, first clamping plate; 6, first drainage groove; 7, second clamping plate; 8, bottom plate hanging ring; 9, clamping groove flow guide hole; 10, plate limiting seat; 11, clamping plate drainage hole. Specific implementation
[0031] The following specific embodiments illustrate the implementation of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.
[0032] Please refer to Figs. 1 to 4 The present application provides a shaft cleaning and coating clamping jig, which comprises a cleaning bottom plate 1 provided with a plate clamping groove 2 on the front side, a plate flow guide hole 3 penetrating through the cleaning bottom plate 1 is arranged in the plate clamping groove 2, a clamping seat assembly is arranged on both sides of the plate clamping groove, the clamping seat assembly comprises a plate clamping plate 4 arranged at the middle position of the cleaning bottom plate 1, the plate clamping plate 4 is a rectangular plate, a first clamping plate 5 is symmetrically arranged on both sides of the plate clamping plate 4, the first clamping plate 5 is provided with a first drainage groove 6 recessed to one side of the first clamping plate 5 on the side close to the plate clamping plate 4, two layers of second clamping plates 7 with a convex shape are arranged on the side of the first clamping plate 5 away from the plate clamping plate 4, and the two layers of second clamping plates 7 are arranged with a spacing between each other, and the cleaning bottom plate 1 is further provided with a bottom plate hanging ring 8.
[0033] The plate clamping groove 2 can conveniently clamp the plate in the plate clamping groove 2, so that the side of the plate to be cleaned is exposed to the outside, facilitating cleaning, and the end face outside the cleaning surface will not be damaged. The plate flow guide hole 3 can provide flow guide treatment for the cleaning liquid, avoiding accumulation and residue of the cleaning liquid. The plate clamping plate 4 can increase the contact area with the plate to be cleaned, so as to improve the assembly stability of the plate in the plate clamping groove 2 during the plate cleaning process. The first drainage groove 6 recessed to one side of the first clamping plate 5 on the side close to the plate clamping plate 4 can form a height difference by using the first drainage groove 6, so that the cleaning liquid on the cleaning bottom plate 1 hung under the action of gravity can slide off the cleaning bottom plate 1.
[0034] By setting two layers of convex second clamping plates 7, the residual cleaning liquid can be conveniently drained out of the cleaning base plate 1 from different directions, reducing the residual cleaning liquid. The cleaning base plate 1 is provided with a base plate hanging ring 8 on the back surface, which can conveniently hang the cleaning base plate 1 for draining the cleaning liquid.
[0035] The two layers of second clamping plates 7 are oppositely arranged to form a high-low difference flow guide channel between the two layers of second clamping plates 7. By oppositely arranging the two layers of second clamping plates 7, the convex parts form a stepped high-low difference, and the cleaning liquid can be drained from different directions to ensure comprehensive cleaning of the cleaning liquid.
[0036] The plate clamping groove 2 is provided with clamping groove flow guide holes 9 at the top and bottom, and the radial size of the clamping groove flow guide holes 9 is larger than the radial size of the plate flow guide holes 3. By setting the clamping groove flow guide holes 9 at the top and bottom of the plate clamping groove 2, and setting the radial size of the clamping groove flow guide holes 9 to be larger than the radial size of the plate flow guide holes 3, the draining effect of the cleaning liquid can be improved, and the cleaning liquid remaining at the top and bottom of the plate clamping groove 2 can be quickly drained.
[0037] The plate limiting seat 10 is arranged at the bottom of the cleaning base plate 1 and located in the extension line of the plate clamping groove 2. The arrangement of the plate limiting seat 10 can avoid the displacement of the cleaned plate under the action of gravity when the cleaning base plate 1 is hung, and ensure the stability of the plate in the plate clamping groove 2.
[0038] The plate clamping plate 4, the first clamping plate 5 and the second clamping plate 7 are arranged protruding from the surface of the cleaning base plate 1. By arranging the plate clamping plate 4, the first clamping plate 5 and the second clamping plate 7 to protrude from the surface of the cleaning base plate 1, the plate clamping groove 2 can be better matched, and the plate to be cleaned can be clamped in the plate clamping groove 2.
[0039] The plate clamping plate 4 is arranged along the length direction of the cleaning base plate 1, and two groups of clamping plate flow guide holes 11 are symmetrically arranged along the length direction of the rectangular plate. By arranging the plate clamping plate 4 along the length direction of the cleaning base plate 1, the contact area between the plate clamping plate 4 and the plate to be cleaned can be increased to improve the stability of the plate in the plate clamping groove 2. The two groups of clamping plate flow guide holes 11 can avoid the residual cleaning liquid on the plate clamping plate 4.
[0040] The base plate hanging ring 8 is arranged on the back surface of the cleaning base plate 1 near the top of the cleaning base plate 1. By arranging the base plate hanging ring 8 on the back surface of the cleaning base plate 1 near the top of the cleaning base plate 1, the cleaned cleaning base plate 1 can be conveniently hung for water control treatment.
[0041] The utility model discloses a plate clamping groove is set up, and the plate can be conveniently clamped in the plate clamping groove, thereby exposing the side of the plate needing to be cleaned to the outside, to facilitate cleaning, and the end face outside the cleaning surface will not be damaged, the setting of the plate flow guide hole can provide flow guide treatment for the cleaning liquid, avoids the accumulation of the cleaning liquid, the setting of the plate clamping plate can increase the contact area with the plate to be cleaned, to improve the assembly stability in the plate clamping groove during the plate cleaning process, the first drainage groove recessed to the first clamping plate side is arranged on the first clamping plate close to the plate clamping plate side, the first drainage groove can form the height difference, and the cleaning liquid on the cleaning bottom plate hung conveniently falls from the cleaning bottom plate under the action of gravity, the second clamping plate of bumpy shape is arranged in two layers, and the residual cleaning liquid can be conveniently drained from the cleaning bottom plate in different directions, reduces the residual cleaning liquid, and the bottom plate hanging ring is arranged on the back of the cleaning bottom plate, can conveniently hang the cleaning bottom plate, and discharge the cleaning liquid.
[0042] The above embodiments only exemplarily illustrate the principles and effects of the utility model, and are not used to limit the utility model. All equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should still be covered by the claims of the utility model.
Claims
1. A rotating shaft cleaning and coating clamping fixture, characterized in that, Include: The cleaning bottom plate, the plate clamping groove is arranged on the front side of the cleaning bottom plate, the plate flow guide hole is arranged in the plate clamping groove, and the clamping seat assembly is arranged on both sides of the plate clamping groove; The clamping seat assembly includes a plate clamping plate arranged at the middle position of the cleaning bottom plate, the plate clamping plate is a rectangular plate, the first clamping plate is symmetrically arranged on both sides of the plate clamping plate, the first flow guide groove recessed to the side of the first clamping plate is arranged on the side of the first clamping plate close to the plate clamping plate, two layers of second clamping plates with convex shapes are arranged on the side of the first clamping plate away from the plate clamping plate, and the two layers of second clamping plates are spaced apart from each other; The back of the cleaning bottom plate is also provided with a bottom plate hanging ring.
2. The pivot cleaning coating film clamping jig according to claim 1, wherein: The two layers of second clamping plates are oppositely arranged, so that the flow guide channel with height difference is formed between the two layers of second clamping plates.
3. The pivot cleaning coating film clamping jig according to claim 1, wherein: The clamping groove flow guide hole is arranged on the top and bottom of the plate clamping groove, and the radial size of the clamping groove flow guide hole is greater than the radial size of the plate flow guide hole.
4. The pivot cleaning coating film clamping jig according to claim 1, wherein: The plate limiting seat is arranged on the bottom of the cleaning bottom plate, and the plate limiting seat is located in the extension line of the plate clamping groove.
5. The pivot cleaning coating film clamping jig according to claim 1, wherein: The plate clamping plate, the first clamping plate and the second clamping plate are arranged protruding from the surface of the cleaning bottom plate.
6. The pivot cleaning coating film clamping jig according to claim 1, wherein: The length direction of the plate clamping plate is arranged along the length direction of the cleaning bottom plate, and two groups of clamping plate flow guide holes are symmetrically arranged along the length direction of the rectangular plate.
7. The pivot cleaning coating film clamping jig according to claim 1, wherein: The bottom plate hanging ring is arranged on the back of the cleaning bottom plate close to the top of the cleaning bottom plate.