Special-shaped support polishing device and machining process thereof

Abstract

The invention is suitable for the technical field of support polishing, and provides a special-shaped support polishing device and a machining process thereof.The special-shaped support polishing device comprises a base, the base comprises a bottom plate, the symmetrical positions of the two sides of the bottom plate are each provided with a set of supporting legs, and a first mounting plate and a second mounting plate which are arranged in the vertical direction are mounted at the top of the bottom plate; the polishing unit comprises a polishing drive arranged on the second mounting plate, a driving wheel arranged at the output end of the polishing drive, a top matching wheel and a bottom matching wheel which are arranged on one side of the second mounting plate, and an adjusting assembly arranged on one side of the second mounting plate; the driving wheel, the top matching wheel, the bottom matching wheel and the adjusting assembly are all cylindrical, the outer sides of the driving wheel, the top matching wheel, the bottom matching wheel and the adjusting assembly are sleeved with a frosted belt, and the rotating shape of the frosted belt is adjusted through the adjusting assembly. The device solves the problem that a traditional polishing device is difficult to polish the arc angle and the groove corner of the support plate, and the purpose of polishing the side wall, the arc angle and the groove corner of the support plate only through one-time polishing is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of bracket polishing, and more specifically, to a special-shaped bracket polishing device and a processing technology thereof. Background Art

[0002] Shelves are an important tool for displaying and storing goods in stores and warehouses. They are usually made of metal (such as steel or aluminum), which is strong and durable and can withstand heavier goods. These shelves are designed in various styles, including shelf, hook and grid styles, to meet the display needs of different goods. Through reasonable layout and design, shelf shelves not only improve the visibility and accessibility of goods, but also optimize storage space and improve overall operational efficiency.

[0003] At present, the brackets on the market are usually composed of components such as a bracket plate and a bracket frame. In order to achieve stable installation of the bracket, the grooves of the bracket need to be ground and polished before assembly. Generally speaking, since the bracket is disassembled and shipped to the customer and the customer needs to assemble it by himself, the bottom of the groove usually does not require fine grinding and polishing. If there are burrs at the corners of the groove, there is a risk of cutting the assemblers during assembly. In addition, the bracket usually has chamfered corners for its aesthetics. The traditional grinding method requires continuous adjustment of the angle of the bracket when grinding the chamfers, which is inefficient.

[0004] In the prior art, when grinding the bracket, two grinding and polishing processes are required: one is to grind and polish the side wall, and the other is to use a small handheld grinding and polishing device to grind and polish the groove that may cut the assembler. This processing method consumes a lot of manpower and has low work efficiency.

[0005] Therefore, the present invention proposes a special-shaped bracket polishing device and a processing technology thereof. Summary of the invention

[0006] In view of the deficiencies in the prior art, the object of the present invention is to provide a polishing device for a special-shaped bracket and a processing technology thereof.

[0007] To achieve the above object, the present invention provides the following technical solutions: A special-shaped bracket polishing device comprises a base, the base comprises a bottom plate, a group of legs are respectively installed at symmetrical positions on both sides of the bottom plate, and a first mounting plate and a second mounting plate arranged in a vertical direction are installed on the top of the bottom plate; A polishing unit, the polishing unit comprising a polishing drive arranged on the second mounting plate, a driving wheel arranged at the output end of the polishing drive, a top mating wheel and a bottom mating wheel arranged on one side of the second mounting plate, and an adjusting assembly arranged on one side of the second mounting plate, wherein the driving wheel, the top mating wheel, the bottom mating wheel, and the adjusting assembly are all arranged in a cylindrical shape, and a frosted belt is sleeved on the outer side, and the frosted belt is adjusted in rotation shape by the adjusting assembly; The adjustment assembly includes a top adjustment module arranged in the vertical direction, a side adjustment module and a vertical plate module arranged in the horizontal direction, an adjustment drive arranged on the second mounting plate, and a first gear and a second gear connected to the adjustment drive; The clamping unit includes two groups of clamping slide rails installed on the top of the base plate, each group of the clamping slide rails is slidably connected to the top of a group of sliders, each group of the sliders is installed at the top of a group of cylinders, and the tops of the two groups of cylinders are provided with clamping modules, and the clamping modules are clamped with a bracket plate.

[0008] By adopting the above technical solution, the present invention realizes polishing of the side walls, groove corners, and fillets of the bracket plate by setting an adjustment component. In the present invention, the shape of the frosting belt is changed by the flexible adjustment of the adjustment component, so that it can grind and polish the arc corners of the bracket plate grooves; avoiding the risk of the bracket plate cutting the assembler during the assembly process. In addition, due to the aesthetics of the bracket plate, the bracket plate is designed with rounded corners. If the flexible adjustment of the adjustment component is not adopted, the angle of the bracket plate needs to be continuously adjusted when grinding the fillets. This processing efficiency is low. During the grinding process, the adjustment component can be continuously adjusted to fit the fillets for grinding, thereby improving the grinding efficiency of the fillets.

[0009] The present invention is further configured as follows: the second mounting plate is arranged along the vertical direction, the second mounting plate includes a motor mounting plate arranged along the horizontal direction, a roller mounting plate is arranged on the top of the motor mounting plate, a roller mounting frame is arranged on the side of the roller mounting plate away from the polishing drive, and the roller mounting frame is arranged as a C-shaped structure.

[0010] The present invention is further configured as follows: the top mating wheel is connected to the top end of the roller mounting frame, the bottom mating wheel is connected to the bottom end of the roller mounting frame, the adjustment drive is installed on the top of the motor mounting plate, and the adjustment drive output end is coaxially connected with a first gear and a second gear, and the rotation direction and speed of the first gear and the second gear are consistent.

[0011] The present invention is further configured as follows: the first gear is engaged with the top adjustment module, and the rotation of the first gear drives the top adjustment module to operate; the second gear is engaged with the side adjustment module and the vertical plate module, and the rotation of the second gear drives the side adjustment module and the vertical plate module to operate, and the side adjustment module and the vertical plate module operate in opposite directions.

[0012] The present invention is further configured as follows: the vertical plate module includes a top horizontal slide rail connected to the roller mounting frame, the top horizontal slide rail is arranged in a horizontal direction, a top horizontal rack is slidably connected to the top horizontal slide rail, the top horizontal rack is meshed with a second gear, and a vertical plate is arranged at one end of the top horizontal rack away from the second gear, and the vertical plate is used to provide support for the frosting belt when it rotates for polishing and prevent deformation of the frosting belt.

[0013] The present invention is further configured as follows: the side adjustment module includes a bottom transverse slide rail connected to a roller mounting frame, the bottom transverse slide rail is arranged in a horizontal direction, a bottom transverse rack is slidably connected to the top of the bottom transverse slide rail, the bottom transverse rack is meshed with a second gear, and a bottom adjustment wheel is arranged at one end of the bottom transverse rack away from the second gear.

[0014] The present invention is further configured as follows: the top adjustment module includes a longitudinal slide rail connected to the first mounting plate, the longitudinal slide rail is arranged along the vertical direction, a longitudinal rack is slidably connected to one side of the longitudinal slide rail, the longitudinal rack can slide in the vertical direction relative to the longitudinal slide rail, the longitudinal rack is meshed with the first gear, and a top adjustment wheel is connected to the top of the longitudinal slide rail.

[0015] By adopting the above technical scheme, the present invention sets the synchronous operation of the top adjustment module and the side adjustment module. During the adjustment process, when the frosted belt needs to be adjusted and the top adjustment module slides downward, the side adjustment module slides toward the end away from the top adjustment module and the vertical plate module slides toward the end close to the top adjustment module. The sliding speeds and distances of the three are consistent. This synchronous adjustment can enable the frosted belt to be adjusted during operation, avoiding the frosted belt from falling off or curling due to insufficient support force caused by the adjustment.

[0016] The present invention is further configured as follows: the clamping module includes a clamping claw plate connected to the top of two groups of cylinders, a group of clamping claw slide rails are respectively arranged at symmetrical positions on both sides of the clamping claw plate, and a group of clamping claw sliders are slidably connected to each group of the clamping claw slide rails.

[0017] The present invention is further configured as follows: the clamping module also includes a clamping drive arranged through the clamping claw plate, a matching block is installed on the top of the clamping drive, two groups of clamps are rotatably connected on both sides of the matching block, the two groups of clamps are arranged facing each other, and a group of clamping claw heads are arranged on the top of each group of clamping claws, the clamping claw heads are arranged as a triangular structure, the two groups of clamping claw heads are arranged facing each other, and the bottom is connected to the clamping claw slider.

[0018] A special-shaped bracket polishing process, according to the special-shaped bracket polishing device described above, comprises the following steps: S1. The bracket plate is clamped by the clamping module, and the slider slides along the clamping rail, driving the clamping module to slide to the polishing unit; S2, the polishing drive is started, the polishing drive drives the driving wheel to rotate, the driving wheel rotates to drive the frosting belt to rotate around the driving wheel, the top matching wheel, and the bottom matching wheel, and the outer side of the frosting belt faces the side of the bracket plate to polish; S3. After the side grinding of the bracket plate is completed, the cylinder is started to drive the clamping module and the bracket plate clamped thereon to move in the vertical direction, so that the concave part of the bracket plate moves to the corresponding position of the side adjustment module; S4, the adjustment drive is started, driving the first gear and the second gear to rotate synchronously clockwise, the top adjustment module is driven to move downward in the vertical direction through the rotation of the first gear, and the vertical plate module and the side adjustment module are driven to move in the opposite direction horizontally through the rotation of the second gear, and the groove of the bracket plate is polished through the side adjustment module.

[0019] In summary, the present application includes at least one of the following beneficial technical effects: 1. The present invention realizes polishing of the side wall, groove corner and fillet of the bracket plate by setting an adjustment component. The present invention utilizes the flexible adjustment of the adjustment component to change the shape of the frosting belt so that it can polish the arc corner of the bracket plate groove; thus avoiding the risk of the bracket plate cutting the assembler during the assembly process. In addition, due to the aesthetics of the bracket plate, the bracket plate is designed with rounded corners. If the flexible adjustment of the adjustment component is not adopted, the angle of the bracket plate needs to be continuously adjusted when the fillet is polished. This processing efficiency is low. During the polishing process, the adjustment component can be continuously adjusted to fit the fillet for polishing, thereby improving the polishing efficiency of the fillet.

[0020] 2. The present invention sets up the synchronous operation of the top adjustment module and the side adjustment module. During the adjustment process, when the frosted belt needs to be adjusted and the top adjustment module slides downward, the side adjustment module slides toward the end away from the top adjustment module and the vertical plate module slides toward the end close to the top adjustment module. The sliding speeds and distances of the three are consistent. This synchronous adjustment can enable the frosted belt to be adjusted during operation, avoiding the frosted belt from falling off or curling due to insufficient support force caused by the adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a special-shaped bracket polishing device of the present invention.

[0022] Figure 2 It is a schematic structural diagram of the polishing unit in the present invention.

[0023] Figure 3 for Figure 2 Schematic diagram of the structure from another perspective.

[0024] Figure 4 It is a schematic diagram of the structure of the regulating component in the present invention.

[0025] Figure 5 It is a schematic diagram of the state of adjustment of the adjustment component in the present invention.

[0026] Figure 6 It is a schematic diagram of the structure of the clamping unit in the present invention.

[0027] Figure 7 It is an exploded schematic diagram of the clamping unit of the present invention.

[0028] Figure 8 for Figure 7 A magnified schematic diagram of center A.

[0029] Description of reference numerals: 1, base; 11, bottom plate; 12, support leg; 13, first mounting plate; 14, second mounting plate; 141, motor mounting plate; 142, roller mounting plate; 143, roller mounting frame; 2. Polishing unit; 21. Polishing drive; 22. Sanding belt; 23. Driving wheel; 24. Top matching wheel; 25. Bottom matching wheel; 26. Adjustment assembly; 261. Top adjustment module; 2611. Longitudinal slide rail; 2612. Longitudinal rack; 2613. Top adjustment wheel; 262. Side adjustment module; 2621. Bottom transverse slide rail; 2622. Bottom transverse rack; 2623. Bottom adjustment wheel; 263. Vertical board module; 2631. Top transverse slide rail; 2632. Top transverse rack; 2633. Vertical board; 264. Adjustment drive; 265. First gear; 266. Second gear; 3. Clamping unit; 31. Clamping slide rail; 32. Slider; 33. Cylinder; 34. Clamping module; 341. Clamping claw plate; 342. Clamping claw slide rail; 343. Clamping claw slider; 344. Clamping claw; 345. Clamping claw head; 346. Clamping drive; 347. Matching block; 4. Bracket plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] See also Figure 1-Figure 8 , the present invention provides the following technical solutions: For example, see Figure 1-Figure 8A special-shaped bracket polishing device includes a base 1, which provides an operating environment for the entire device. A polishing unit 2 is arranged on the top of the base 1, and the bracket plate 4 can be polished through the operation of the polishing unit 2. A clamping unit 3 is arranged on the side of the base 1 away from the polishing unit 2, and the clamping unit 3 is used to clamp the bracket plate 4.

[0033] See also Figure 1-Figure 3 The base 1 includes a bottom plate 11, and a group of supporting feet 12 are respectively installed at symmetrical positions on both sides of the bottom plate 11. A first mounting plate 13 and a second mounting plate 14 arranged in the vertical direction are installed on the top of the bottom plate 11; the first mounting plate 13 and the second mounting plate 14 are both arranged in the vertical direction, and the second mounting plate 14 includes a motor mounting plate 141 arranged in the horizontal direction, and a roller mounting plate 142 is arranged on the top of the motor mounting plate 141. A roller mounting frame 143 is arranged on the side of the roller mounting plate 142 away from the polishing drive 21, and the roller mounting frame 143 is arranged as a C-shaped structure.

[0034] See also Figure 2 The polishing unit 2 includes a polishing drive 21 arranged on the second mounting plate 14, a driving wheel 23 arranged at the output end of the polishing drive 21, a top mating wheel 24 and a bottom mating wheel 25 arranged on one side of the second mounting plate 14, and an adjusting component 26 arranged on one side of the second mounting plate 14. The driving wheel 23, the top mating wheel 24, the bottom mating wheel 25, and the adjusting component 26 are all arranged in a cylindrical shape, and a frosted belt 22 is provided on the outer side. The frosted belt 22 adjusts the rotation shape through the adjusting component 26.

[0035] Specifically, the top mating wheel 24 is connected to the top of the roller mounting frame 143, and the bottom mating wheel 25 is connected to the bottom of the roller mounting frame 143. When the polishing drive 21 is started, the driving wheel 23 can be driven to rotate, and the frosting belt 22 arranged on the outside of the driving wheel 23 rotates, driving the top mating wheel 24, the bottom mating wheel 25, and the adjusting assembly 26 to rotate in the same direction as the driving wheel 23, so that the frosting belt 22 can realize the polishing function of the horizontal surface that needs to be polished.

[0036] See also Figure 3 The adjustment component 26 includes a top adjustment module 261 arranged in the vertical direction, a side adjustment module 262 and a vertical plate module 263 arranged in the horizontal direction, and an adjustment drive 264 installed on the top of the motor mounting plate 141. The output end of the adjustment drive 264 is coaxially connected with a first gear 265 and a second gear 266. The adjustment drive 264 can drive the first gear 265 and the second gear 266 to rotate coaxially. During operation, the rotation direction and speed of the first gear 265 and the second gear 266 are consistent.

[0037] Specifically, the top adjustment module 261 is used to adjust the shape of the frosted belt 22 in the vertical direction; the side adjustment module 262 is used to adjust the shape of the frosted belt 22 in the horizontal direction; the vertical plate module 263 is used to provide support for the frosted belt 22 when it is grinding and polishing the side wall of the bracket plate 4, so as to avoid deformation of the frosted belt 22 caused by the grinding and polishing of the bracket plate 4, which may cause the frosted belt 22 to fail to operate normally.

[0038] Specifically, the first gear 265 is engaged with the top adjustment module 261, and the first gear 265 rotates to drive the top adjustment module 261 to operate; the second gear 266 is engaged with the side adjustment module 262 and the vertical plate module 263, and the second gear 266 rotates to drive the side adjustment module 262 and the vertical plate module 263 to operate, and the side adjustment module 262 and the vertical plate module 263 operate in opposite directions.

[0039] It should be noted that since the first gear 265 and the second gear 266 rotate in the same direction and at the same speed, and the top adjustment module 261 is meshed on the second gear 266, and the side adjustment module 262 and the vertical plate module 263 are meshed on the second gear 266, therefore, during the adjustment process, when the frosted belt 22 needs to be adjusted and the top adjustment module 261 slides downward, the side adjustment module 262 slides toward the end away from the top adjustment module 261, and the vertical plate module 263 slides toward the end close to the top adjustment module 261, and the sliding speeds and distances of the three are consistent. This synchronous adjustment can enable the frosted belt 22 to be adjusted during operation, and avoid the frosted belt 22 from falling off or curling due to insufficient support force caused by the adjustment.

[0040] See also Figure 4 The vertical plate module 263 includes a top transverse rail 2631 connected to the roller mounting frame 143. The top transverse rail 2631 is arranged in the horizontal direction. A top transverse rack 2632 is slidably connected to the top transverse rail 2631. The top transverse rack 2632 is meshed with the second gear 266. When the second gear 266 rotates, the top transverse rack 2632 is driven by the second gear 266 to achieve the sliding of the top transverse rack 2632 in the top transverse rail 2631. A vertical plate 2633 is arranged at one end of the top transverse rack 2632 away from the second gear 266. The vertical plate 2633 is arranged in a rectangular parallelepiped shape with chamfers at both ends. The vertical plate 2633 is used to provide support for the grinding belt 22 when it rotates and polishes, and to prevent the grinding belt 22 from deforming.

[0041] See also Figure 4The side adjustment module 262 includes a bottom transverse rail 2621 connected to the roller mounting frame 143, the bottom transverse rail 2621 is arranged in the horizontal direction, the top of the bottom transverse rail 2621 is slidably connected with a bottom transverse rack 2622, the bottom transverse rack 2622 is meshed with the second gear 266, and a bottom adjustment wheel 2623 is arranged at one end of the bottom transverse rack 2622 away from the second gear 266. The operation logic of the side adjustment module 262 and the vertical board module 263 is consistent, and the directions are always opposite.

[0042] See also Figure 4 The top adjustment module 261 includes a longitudinal slide rail 2611 connected to the first mounting plate 13, the longitudinal slide rail 2611 is arranged along the vertical direction, and a longitudinal rack 2612 is slidably connected to one side of the longitudinal slide rail 2611, and the longitudinal rack 2612 can slide in the vertical direction relative to the longitudinal slide rail 2611, and the longitudinal rack 2612 is engaged with the first gear 265. A top adjustment wheel 2613 is connected to the top of the longitudinal slide rail 2611, and the top adjustment wheel 2613 is adapted to the shape of the frosted belt 22, and the top adjustment wheel 2613 always provides support for the frosted belt 22.

[0043] It should be noted that, although the bracket plate 4 can be ground and polished without the adjustment component 26, the polishing and grinding of the frosted belt 22 mounted on the drive wheel 23, the top mating wheel 24, and the bottom mating wheel 25 can only achieve the grinding and polishing of the side walls or convex parts of the bracket plate 4. The bracket plate that needs to be ground and polished in the present invention has a groove on the side wall. Since the bracket plate 4 needs to be combined with other bracket components to form a bracket as a whole, if the arc corners at the groove of the bracket plate 4 are not polished, there will be a risk of cutting the assemblers. In the present invention, the flexible adjustment of the adjustment component 26 is used to change the shape of the sanding belt 22, so that it can grind and polish the arc corners of the groove of the bracket plate 4; and, due to the aesthetics of the bracket plate 4, the bracket plate 4 is designed with rounded corners. If the flexible adjustment of the adjustment component 26 is not adopted, it is necessary to continuously adjust the angle of the bracket plate 4 when grinding the rounded corners. This processing efficiency is low. In this embodiment, the adjustment component 26 can be continuously adjusted during the grinding process to make it fit the rounded corner for grinding, thereby improving the grinding efficiency of the rounded corner.

[0044] See also Figure 5 The clamping unit 3 includes two groups of clamping rails 31 installed on the top of the base plate 11, and a group of sliders 32 are slidably connected to the top of each group of clamping rails 31. The sliders 32 can achieve horizontal displacement relative to the clamping rails 31. A group of cylinders 33 are installed on the top of each group of sliders 32. A clamping module 34 is arranged on the top of the two groups of cylinders 33. The cylinder 33 can drive the clamping module 34 to achieve vertical displacement, thereby adjusting the clamping height. The clamping module 34 clamps the bracket plate 4.

[0045] See also Figure 7 , Figure 8 The clamping module 34 includes a clamping plate 341 connected to the top of two groups of cylinders 33. The clamping plate 341 is arranged in the horizontal direction. A group of clamping slide rails 342 are respectively arranged at symmetrical positions on both sides of the clamping plate 341. A group of clamping sliders 343 are slidably connected to each group of clamping slide rails 342. The clamping sliders 343 can realize horizontal displacement relative to the clamping slide rails 342.

[0046] See also Figure 7 , Figure 8 The clamping module 34 also includes a clamping drive 346 arranged through the clamping claw plate 341, and a matching block 347 is installed on the top of the clamping drive 346. Two groups of clamping claws 344 are rotatably connected on both sides of the matching block 347. The two groups of clamping claws 344 are arranged opposite to each other, and a group of clamping claw heads 345 are arranged on the top of each group of clamping claws 344. The clamping claw heads 345 are arranged in a triangular structure. The two groups of clamping claw heads 345 are arranged opposite to each other, and the bottom is connected to the clamping claw slider 343.

[0047] Specifically, the clamping drive 346 can drive the matching block 347 to move in the vertical direction, thereby driving the two sets of rotatingly connected jaws 344 to move toward and away from each other, thereby driving the jaw head 345 on the top of the jaw 344 to clamp the bracket plate 4 or release the bracket plate 4.

[0048] Embodiment 2, a special-shaped stent polishing process, using the special-shaped stent polishing device described above, comprises the following steps: S1, the bracket plate 4 is clamped by the clamping module 34, and the slider 32 slides along the clamping rail 31, driving the clamping module 34 to slide to the polishing unit 2; The more specific steps of S1 are: S11, the clamping drive 346 slides downward to make the two sets of clamping jaws 344 slide in opposite directions, the two sets of clamping jaw heads 345 move in opposite directions, and the bracket plate 4 is placed in the gap between the two sets of clamping jaw heads 345; S12, the clamping drive 346 slides upward to make the two sets of clamping claws 344 slide toward each other, so that the two sets of clamping claw heads 345 slide toward each other to clamp the bracket plate 4; S13, the two groups of cylinders 33 are displaced in the vertical direction to adjust the position of the bracket plate 4 so that the height of the bracket plate 4 can be polished by the grinding belt 22; S14, the slider 32 slides relative to the clamping slide rail 31, and the position of the bracket plate 4 is adjusted so that the horizontal position of the bracket plate 4 can be polished by the grinding belt 22; S2, the polishing drive 21 is started, the polishing drive 21 drives the driving wheel 23 to rotate, and the driving wheel 23 rotates to drive the frosting belt 22 to rotate around the driving wheel 23, the top matching wheel 24, and the bottom matching wheel 25, and the outer side of the frosting belt 22 faces the side of the bracket plate 4 to polish; S3, after the side grinding of the bracket plate 4 is completed, the cylinder 33 is started, driving the clamping module 34 and the bracket plate 4 clamped thereon to move in the vertical direction, so that the concave part of the bracket plate 4 moves to the corresponding position of the side adjustment module 262; S4, the adjustment drive 264 is started, driving the first gear 265 and the second gear 266 to rotate synchronously clockwise, the top adjustment module 261 is driven to move downward in the vertical direction by the rotation of the first gear 265, and the vertical plate module 263 and the side adjustment module 262 are driven to move in the opposite direction horizontally by the rotation of the second gear 266, and the groove of the bracket plate 4 is polished by the side adjustment module 262; The more specific steps of S4 are: S41, the adjustment drive 264 is started, driving the first gear 265 and the second gear 266 to rotate synchronously clockwise, the first gear 265 drives the longitudinal rack 2612 to slide downward, thereby driving the top adjustment wheel 2613 to slide downward; the first gear 265 drives the bottom transverse rack 2622 to slide away from the end of the top adjustment module 261, thereby driving the bottom adjustment wheel 2623 to slide away from the end of the top adjustment module 261; the first gear 265 drives the top transverse rack 2632 to slide close to the end of the top adjustment module 261, so that the vertical plate 2633 is away from the frosted belt 22 and no longer provides support for the frosted belt 22, and the frosted belt 22 fits the top adjustment module 261 and the side adjustment module 262 to achieve the same shape adjustment; S42, the frosting belt 22 at the bottom adjusting wheel 2623 is used to grind the groove of the bracket plate 4.

[0049] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A polishing device for a special-shaped stent, characterized in that: The base (1) comprises a bottom plate (11), a group of legs (12) are respectively mounted at symmetrical positions on both sides of the bottom plate (11), and a first mounting plate (13) and a second mounting plate (14) are mounted on the top of the bottom plate (11) and are arranged in a vertical direction; A polishing unit (2), the polishing unit (2) comprising a polishing drive (21) arranged on a second mounting plate (14), a driving wheel (23) arranged at an output end of the polishing drive (21), a top mating wheel (24) and a bottom mating wheel (25) arranged on one side of the second mounting plate (14), and an adjusting component (26) arranged on one side of the second mounting plate (14), wherein the driving wheel (23), the top mating wheel (24), the bottom mating wheel (25), and the adjusting component (26) are all arranged in a cylindrical shape and are provided with a frosted belt (22) on the outer side, and the frosted belt (22) is adjusted in rotation shape by the adjusting component (26); The adjustment assembly (26) comprises a top adjustment module (261) arranged in a vertical direction, a side adjustment module (262) and a vertical plate module (263) arranged in a horizontal direction, an adjustment drive (264) arranged on the second mounting plate (14), and a first gear (265) and a second gear (266) connected to the adjustment drive (264); A clamping unit (3), the clamping unit (3) comprising two groups of clamping slide rails (31) mounted on the top of the base plate (11), the top of each group of the clamping slide rails (31) being slidably connected to a group of sliders (32), the top of each group of the sliders (32) being mounted with a group of cylinders (33), the tops of the two groups of the cylinders (33) being provided with clamping modules (34), the clamping modules (34) being provided with a bracket plate (4) clamped thereon.

2. A special-shaped stent polishing device according to claim 1, characterized in that: The second mounting plate (14) is arranged in a vertical direction, and the second mounting plate (14) comprises a motor mounting plate (141) arranged in a horizontal direction, a roller mounting plate (142) is arranged on the top of the motor mounting plate (141), a roller mounting frame (143) is arranged on the side of the roller mounting plate (142) away from the polishing drive (21), and the roller mounting frame (143) is arranged in a C-shaped structure.

3. A special-shaped stent polishing device according to claim 2, characterized in that: The top mating wheel (24) is connected to the top end of the roller mounting frame (143), the bottom mating wheel (25) is connected to the bottom end of the roller mounting frame (143), the adjusting drive (264) is mounted on the top of the motor mounting plate (141), and the output end of the adjusting drive (264) is coaxially connected to a first gear (265) and a second gear (266), and the first gear (265) and the second gear (266) have the same rotation direction and speed.

4. A special-shaped stent polishing device according to claim 3, characterized in that: The first gear (265) is meshed with the top adjustment module (261), and the first gear (265) rotates to drive the top adjustment module (261) to operate; the second gear (266) is meshed with the side adjustment module (262) and the vertical plate module (263), and the second gear (266) rotates to drive the side adjustment module (262) and the vertical plate module (263) to operate, and the side adjustment module (262) and the vertical plate module (263) operate in opposite directions.

5. The special-shaped stent polishing device according to claim 2, characterized in that: The vertical plate module (263) comprises a top transverse slide rail (2631) connected to the roller mounting frame (143); the top transverse slide rail (2631) is arranged in the horizontal direction; a top transverse rack (2632) is slidably connected to the top transverse slide rail (2631); the top transverse rack (2632) is meshed with the second gear (266); a vertical plate (2633) is arranged at one end of the top transverse rack (2632) away from the second gear (266); the vertical plate (2633) is used to provide support for the frosting belt (22) when it is rotating and polishing, and to prevent the frosting belt (22) from deforming.

6. The special-shaped stent polishing device according to claim 2, characterized in that: The side adjustment module (262) comprises a bottom transverse slide rail (2621) connected to the roller mounting frame (143); the bottom transverse slide rail (2621) is arranged in a horizontal direction; a bottom transverse rack (2622) is slidably connected to the top of the bottom transverse slide rail (2621); the bottom transverse rack (2622) is meshed with the second gear (266); and a bottom adjustment wheel (2623) is arranged at one end of the bottom transverse rack (2622) away from the second gear (266).

7. The special-shaped stent polishing device according to claim 1, characterized in that: The top adjustment module (261) comprises a longitudinal slide rail (2611) connected to the first mounting plate (13); the longitudinal slide rail (2611) is arranged in a vertical direction; one side of the longitudinal slide rail (2611) is slidably connected to a longitudinal rack (2612); the longitudinal rack (2612) can slide in a vertical direction relative to the longitudinal slide rail (2611); the longitudinal rack (2612) is meshed with a first gear (265); and a top adjustment wheel (2613) is connected to the top of the longitudinal slide rail (2611).

8. The special-shaped stent polishing device according to claim 1, characterized in that: The clamping module (34) comprises a clamping claw plate (341) connected to the top ends of two groups of cylinders (33), a group of clamping claw slide rails (342) are respectively arranged at symmetrical positions on both sides of the clamping claw plate (341), and a group of clamping claw slide blocks (343) are slidably connected to each group of the clamping claw slide rails (342).

9. The special-shaped stent polishing device according to claim 8, characterized in that: The clamping module (34) further comprises a clamping drive (346) which is arranged through the clamping claw plate (341), a matching block (347) being installed on the top of the clamping drive (346), two groups of clamping claws (344) being rotatably connected on both sides of the matching block (347), the two groups of clamping claws (344) being arranged opposite to each other, a group of clamping claw heads (345) being arranged on the top of each group of clamping claws (344), the clamping claw heads (345) being arranged in a triangular structure, the two groups of clamping claw heads (345) being arranged opposite to each other, and the bottoms of the two groups of clamping claw heads (345) being connected to the clamping claw slider (343).

10. A special-shaped stent polishing process, using a special-shaped stent polishing device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the support plate (4) is clamped by the clamping module (34), and the slide block (32) slides along the clamping slide rail (31), driving the clamping module (34) to slide to the polishing unit (2); S2, the polishing drive (21) is started, the polishing drive (21) drives the driving wheel (23) to rotate, the driving wheel (23) drives the frosting belt (22) to rotate around the driving wheel (23), the top matching wheel (24), and the bottom matching wheel (25), and the frosting belt (22) is polished by the outer side of the frosting belt (22) facing the side of the bracket plate (4); S3, after the side grinding of the support plate (4) is completed, the cylinder (33) is started to drive the clamping module (34) and the support plate (4) clamped thereon to move in a vertical direction, so that the recessed part of the support plate (4) moves to a corresponding position of the side adjustment module (262); S4, the adjustment drive (264) is started, driving the first gear (265) and the second gear (266) to rotate synchronously in a clockwise direction, and the top adjustment module (261) is driven to move downward in a vertical direction through the rotation of the first gear (265), and the vertical plate module (263) and the side adjustment module (262) are driven to move in the opposite direction horizontally through the rotation of the second gear (266), and the groove of the bracket plate (4) is polished through the side adjustment module (262).

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