Device for automatically brushing flock along with line
By designing an automatic lint removal device that follows the production line, the device uses a motor to drive the product to rotate and a polishing brush to automatically remove lint, solving the problem of lint removal from stamped products, improving production efficiency and product quality, and reducing labor costs.
Patent Information
- Application Number
- CN202423120143.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-12-05
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-17
AI Technical Summary
During the production of stamped products, the inability to automatically remove lint and debris leads to a waste of manpower and resources, increasing production costs.
Design an automatic brushing device for removing lint along the production line, comprising a clamping section and a polishing section. It uses a motor to drive the product to rotate and the polishing brush to automatically remove lint. The motor's operating torque is reduced by a thrust ball bearing to accommodate products of different diameters.
It achieves automated lint removal, improves production efficiency, reduces labor costs, enhances product quality, and adapts to the deburring effect of products with different diameters.
Smart Images
Figure CN223820280U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of automatic brush hair dust equipment along line. BACKGROUND
[0002] In the stamping industry, due to factors such as material, punch and clearance fit of knife edge in stamping products, a small amount of hair dust will be brought on the side surface of the stamped product. Even if the mold is improved and maintained, this problem cannot be solved. These hair dusts need to be removed manually, thus occupying a large amount of manpower and material resources, thereby increasing production cost. UTILITY MODEL CONTENT
[0003] The utility model aims to provide a kind of efficient automatic brush hair dust equipment along line.
[0004] To solve the above technical problems, the utility model provides the technical scheme as follows: a kind of automatic brush hair dust equipment along line, it includes base, clamping part for driving product rotation for being installed on the base, several polishing parts on one side of the clamping part,
[0005] The clamping part includes a first motor fixed on the base, a mounting disc rotatably connected to the base, a positioning column fixed on the mounting disc for fixing the product on the mounting disc, and the first motor is in transmission connection with the mounting disc;
[0006] Each polishing part includes a polishing base, a second motor fixedly installed on the polishing base, a rotating bearing fixedly installed on the polishing base, a polishing brush rotatably connected to the rotating bearing and in transmission connection with the second motor, the space swept by the polishing brush when rotating overlaps with the product mounted on the mounting disc, a hole is formed in the middle of the product, and the positioning column is inserted into the hole and in threaded connection or plug-in connection with the mounting disc when the product needs to be fixed, and the protrusion around the product protrudes from the mounting disc.
[0007] In another embodiment, the clamping part includes a first mounting block fixed on the lower end surface of the base, and the first motor is fixedly installed on the first mounting block.
[0008] In another embodiment, the clamping part includes a first driven shaft fixed on the bottom of the mounting disc and coaxially arranged with the mounting disc, a bushing connected between the output shaft of the first motor and the first driven shaft, and the bushing is embedded in the base.
[0009] In another embodiment, the clamping part includes a thrust ball bearing fixed on the base and arranged below the mounting disc for reducing friction when the mounting disc rotates, the thrust ball bearing is sleeved outside the bushing and coaxially arranged with the bushing.
[0010] In another embodiment, the outer diameter of the thrust ball bearing is larger than the outer diameter of the mounting disc, and the clamping part comprises bearing limiting posts rotating on the base and distributed around the outer periphery of the thrust ball bearing.
[0011] In another embodiment, the clamping part comprises a limiting post cover plate rotating on the top of the bearing limiting posts and pressing the lower end surface on the upper end surface of the thrust ball bearing.
[0012] In another embodiment, the polishing part comprises a first guide rail arranged in a straight line, a cylinder arranged on one side of the first guide rail for pushing the polishing base to slide on the first guide rail, and the polishing base is connected to the first guide rail for sliding.
[0013] In another embodiment, the polishing part comprises a bearing mounting block fixed on the base, a second driven shaft connected to the rotary bearing, a first coupling connected between the second driven shaft and the second motor, and a second coupling connected between the polishing brush and the second driven shaft, and the rotary bearing is rotatably connected in the bearing mounting block.
[0014] In another embodiment, the polishing part comprises a buffer detection assembly arranged on the left and right sides of the moving direction of the polishing base respectively, and the buffer detection assembly comprises a buffer post and a displacement sensor for detecting the position of the polishing base.
[0015] In another embodiment, the polishing part is multiple and is distributed around the mounting disc in a central symmetric manner with the center of the mounting disc as the symmetric center.
[0016] Compared with the prior art, the application has the beneficial effects that: the polishing part and the clamping part are used to realize automatic polishing of the product, which can improve production efficiency, reduce labor, reduce production cost, improve product quality, and replace the mounting column to install products with different diameters; by adjusting the stroke limit of the cylinder, the side polishing brush can remove burrs and debris on the side of products with different diameters; and by using the thrust ball bearing, the running torque of the main motor can be reduced. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 is a perspective view of the utility model;
[0018] Fig. 2 is a structural schematic view of the polishing part;
[0019] Fig. 3 is a structural schematic view of the clamping part. DETAILED DESCRIPTION
[0020] The utility model will be further described in detail below in combination with the drawings and specific embodiments.
[0021] AsFigs. 1-3 As shown, the automatic wire brushing device includes a base 3, a clamping part 2 mounted on the base 3 for driving the product 0 to rotate, and a plurality of polishing parts 1 arranged on one side of the clamping part 2.
[0022] The clamping part 2 includes a first motor 21 fixed on the base 3, a mounting disc 22 rotatably connected to the base 3, and a positioning column 23 mounted on the mounting disc 22 for fixing the product on the mounting disc 22. The first motor 21 is in transmission connection with the mounting disc 22. The polishing parts 1 are multiple and symmetrically distributed around the mounting disc 22 with the center of the mounting disc 22 as the symmetric center.
[0023] Each polishing part 1 includes a polishing base 11, a second motor 12 fixedly mounted on the polishing base 11, a rotating bearing 13 fixedly mounted on the polishing base 11, and a polishing brush 15 rotatably connected to the rotating bearing 13 and in transmission connection with the second motor 12. The space swept by the polishing brush 15 when rotating overlaps the product mounted on the mounting disc 22. The product has a hole formed in the middle part thereof. When the product needs to be fixed, the positioning column 23 is arranged in the hole and is in threaded fixed connection or plug-in fixed connection with the mounting disc 22. The protrusions around the product protrude from the mounting disc 22.
[0024] Specifically,
[0025] The clamping part 2 includes a first mounting block 24 fixed on the lower end surface of the base 3, a first driven shaft 25 fixed on the bottom of the mounting disc 22 and coaxially arranged with the mounting disc 22, a bushing 26 connected between the output shaft of the first motor 21 and the first driven shaft 25, a thrust ball bearing 27 fixed on the base 3 and arranged below the mounting disc 22 for reducing the friction when the mounting disc 22 rotates, bearing limiting columns 28 rotatably arranged on the base 3 and distributed on the outer periphery of the thrust ball bearing 27, a limiting column cover plate 29 rotatably arranged on the top of the bearing limiting columns 28 and having the lower end surface pressed on the upper end surface of the thrust ball bearing 27, and the first motor 21 is fixedly mounted on the first mounting block 24. The bushing 26 is embedded on the base 3. The thrust ball bearing 27 is sleeved on the outside of the bushing 26 and coaxially arranged with the bushing 26. The outer diameter of the thrust ball bearing 27 is greater than the outer diameter of the mounting disc 22. The bushing 26 is an oil-free bushing.
[0026] The polishing part 1 comprises a first guide rail 16 arranged in a straight line, a cylinder 17 arranged on one side of the first guide rail 16 and used for pushing the polishing base 11 to slide on the first guide rail 16, a bearing mounting block 18 fixed on the base 3, a second driven shaft 14 connected to the rotary bearing 13, a first coupling 19 connected between the second driven shaft 14 and the second motor 12, a second coupling 10 connected between the polishing brush 15 and the second driven shaft 14, a buffer detection assembly arranged on the left and right sides of the moving direction of the polishing base 11 respectively, the buffer detection assembly comprising a buffer detection base 112, a buffer column 110 mounted on the buffer detection base 112 and a displacement sensor 111 used for detecting the position of the polishing base 11, the polishing base 11 is connected to the first guide rail 16 to slide, and the rotary bearing 13 is rotationally connected in the bearing mounting block 18.
[0027] The working process of the utility model: after the product is placed on the mounting disc 22, the positioning column 23 is inserted to position the product on the mounting disc 22, the equipment is started, when the first motor 21 drives the product to rotate, the cylinder 17 pushes the polishing brush 15 to approach the rotating product, and the polishing brush 15 is close to the outer surface of the product through the buffer detection assembly. At the same time, the second motor 12 drives the polishing brush 15 to rotate to remove the burrs and scraps on the product. When the product completes the burr and scrap removing action, the motors stop moving, and the cylinder 17 pushes the polishing brush 15 away from the product, then the processed product is taken out and the product to be removed burrs and scraps is filled.
[0028] In addition to the above-mentioned embodiments, the utility model can have other implementation manners. For those skilled in the art, the technical scheme recorded in the above-mentioned embodiments can still be modified, or part of the technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. An automatic brushing device for on-line brushing, comprising a base, a clamping part mounted on the base for driving product rotation, and a plurality of polishing parts disposed on one side of the clamping part, characterized in that: The clamping part includes a first motor fixed on the base, a mounting plate rotatably connected to the base, and a positioning post mounted on the mounting plate for fixing the product on the mounting plate. The first motor is drivenly connected to the mounting plate. Each of the polishing units includes a polishing base, a second motor fixedly mounted on the polishing base, a rotary bearing fixedly mounted on the polishing base, and a polishing brush rotatably connected to the rotary bearing and drivingly connected to the second motor. The space swept by the polishing brush when it rotates overlaps with the product mounted on the mounting plate.
2. The automatic brushing device for brushing lint along the line according to claim 1, characterized in that: The clamping part includes a first mounting block fixed to the lower end surface of the base, and the first motor is fixedly mounted on the first mounting block.
3. The automatic brushing device for brushing lint along the line according to claim 1, characterized in that: The clamping part includes a first driven shaft fixed to the bottom of the mounting plate and coaxially arranged with the mounting plate, and a bushing connected between the output shaft of the first motor and the first driven shaft. The bushing is embedded in the base.
4. The automatic brushing device for brushing lint along the line according to claim 3, characterized in that: The clamping part includes a thrust ball bearing fixed on the base and located below the mounting plate to reduce friction when the mounting plate rotates. The thrust ball bearing is sleeved outside the bushing and coaxially arranged with the bushing.
5. The automatic brushing device for brushing lint along the line according to claim 4, characterized in that: The outer diameter of the thrust ball bearing is larger than the outer diameter of the mounting plate, and the clamping part includes bearing limiting posts that rotate on the base and are distributed on the outer periphery of the thrust ball bearing.
6. The automatic brushing device for brushing lint along the line according to claim 5, characterized in that: The clamping part includes a limit post cover plate that rotates on the top of the bearing limit post and whose lower end face presses against the upper end face of the thrust ball bearing.
7. The automatic brushing device for brushing lint along the line according to claim 1, characterized in that: The polishing section includes a first guide rail arranged in a straight line and a cylinder located on one side of the first guide rail for pushing the polishing base to slide on the first guide rail. The polishing base is slidably connected to the first guide rail.
8. The automatic brushing device for brushing lint along the line according to claim 7, characterized in that: The polishing section includes a bearing mounting block fixed on the base, a second driven shaft connected to the rotary bearing, a first coupling connecting the second driven shaft and the second motor, and a second coupling connecting the polishing brush and the second driven shaft. The rotary bearing is rotatably connected to the bearing mounting block.
9. The automatic brushing device for brushing lint along the line according to claim 1, characterized in that: The polishing section includes buffer detection components located on the left and right sides of the polishing base in the direction of movement. The buffer detection components include buffer posts and displacement sensors for detecting the position of the polishing base.
10. The automatic brushing device for brushing lint along the line according to claim 1, characterized in that: The polishing section is multiple and is distributed symmetrically around the mounting plate with the center of the mounting plate as the center of symmetry.