CN211805352U - Rubber strip grinding device - Google Patents
Rubber strip grinding device Download PDFInfo
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- CN211805352U CN211805352U CN201922338084.0U CN201922338084U CN211805352U CN 211805352 U CN211805352 U CN 211805352U CN 201922338084 U CN201922338084 U CN 201922338084U CN 211805352 U CN211805352 U CN 211805352U
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- rubber strip
- workbench
- wheel
- wheels
- supporting block
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Abstract
The utility model belongs to the technical field of automobile part processing, in particular to a rubber strip polishing device, which comprises a workbench, two rubber strip wheels, a supporting block and sand paper; the two rubber strip wheels are respectively rotatably arranged at the left side and the right side of the workbench, two ends of the rubber strip are wound on the two rubber strip wheels, the rubber strip is tensioned between the two rubber strip wheels, the supporting block is placed on the workbench, the upper surface of the supporting block is provided with a grinding surface, and the rubber strip is in contact with the grinding surface of the supporting block; the two rubber strip wheels are driven to rotate by a motor respectively; the upper surface of the workbench is fixedly connected with the two supporting plates, the rubber strip is positioned between the two supporting plates, the rubber strip polishing device further comprises a pressing wheel, the pressing wheel is rotatably installed in a U-shaped frame, the pressing wheel presses the rubber strip on the polishing surface of the supporting block, and two side rods of the U-shaped frame are hinged to the two supporting plates. The utility model discloses can solve present rubber strip and polish the problem of inefficiency and unstable quality.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, especially, relate to a rubber strip grinding device.
Background
The rubber strip for the car adopts sticky tape bonding mode and glass fixed, and the bonding face on the rubber strip requires to have certain roughness, is convenient for promote the bonding effect. The roughness is increased by adopting a manual grinding mode, the efficiency is low, and the quality is unstable.
Disclosure of Invention
In view of this, the utility model aims at providing a rubber strip grinding device to solve present rubber strip and polish the problem of inefficiency and unstable quality.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the rubber strip polishing device comprises a workbench, two rubber strip wheels, a supporting block and abrasive paper;
the two rubber strip wheels are respectively rotatably arranged at the left side and the right side of the workbench, two ends of the rubber strip are wound on the two rubber strip wheels, the rubber strip is tensioned between the two rubber strip wheels, the supporting block is placed on the workbench, the upper surface of the supporting block is provided with a grinding surface, and the rubber strip is in contact with the grinding surface of the supporting block;
the two rubber strip wheels are driven to rotate by a motor respectively;
the upper surface of the workbench is fixedly connected with the two supporting plates, the rubber strip is positioned between the two supporting plates, the rubber strip polishing device further comprises a pressing wheel, the pressing wheel is rotatably installed in a U-shaped frame, the pressing wheel presses the rubber strip on the polishing surface of the supporting block, and two side rods of the U-shaped frame are hinged to the two supporting plates.
Further, the motor drives the rubber strip wheel to rotate through the chain transmission mechanism.
Furthermore, the left side and the right side of the workbench are respectively fixedly connected with a mounting frame, a rotating shaft is fixedly connected in the mounting frame, and the adhesive tape wheel is rotatably mounted on the rotating shaft through a bearing;
the output shaft of motor drives the drive sprocket among the chain drive and rotates, and drive sprocket passes through the chain and drives driven sprocket rotation and driven sprocket and pass through the bearing rotatable installation in the pivot, and simultaneously, driven sprocket and adhesive tape wheel pass through the bolt and can dismantle the rigid coupling together.
Further, the adhesive tape wheel adopts an I-shaped wheel.
Furthermore, the device also comprises two springs, wherein two sides of the U-shaped frame are fixedly connected with an upper connecting column respectively, the front side and the rear side of the workbench are fixedly connected with a lower connecting column respectively, the upper ends of the springs are hooked in the upper connecting column, the lower ends of the springs are hooked in the lower connecting column, and the springs are in a stretching state between the upper connecting column and the lower connecting column.
Further, the workbench is supported on a support, and the motor is detachably and fixedly installed on the side face of the support.
Furthermore, a layer of sand paper is arranged on the upper surface of the supporting block, and the sand surface of the sand paper forms the grinding surface of the supporting block.
Compared with the prior art, the utility model discloses following advantage has:
adopt this device can realize mechanical polishing to the rubber strip, the manpower has been saved greatly, and the accessible changes the elasticity of spring adjustment spring in order to realize the packing force different to the rubber strip, and the flexibility is high, and sets up behind the spring, makes the pinch roller compress tightly rubber strip elasticity on the face of polishing of supporting shoe through the spring, has avoided pressing too tightly to influence the rubber strip and has removed or pressed too loose effect of polishing unsatisfactory, has improved the efficiency of polishing.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the pinch rollers mounted in a U-shaped frame;
FIG. 3 is a schematic view of the arrangement of the adhesive tape wheel and the driven sprocket in the mounting bracket.
Description of reference numerals:
1-a workbench; 11-a lower connecting column; 12-a scaffold; 21-a motor; 22-a rubber strip wheel; 3-mounting a frame; 31-a rotating shaft; 4-rubber strip; 5-a support block; 6-sand paper; 7-a pinch roller; 81-a support plate; 82-a U-shaped frame; 821-upper connecting column; 83-a spring; 9-a chain transmission mechanism; 91-driven sprocket.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-3, the rubber strip grinding device comprises a workbench 1, two rubber strip wheels 22, a supporting block 5 and abrasive paper 6; two adhesive tape wheels 22 are respectively rotatably installed at the left and right sides of the workbench 1, the two ends of the rubber strip 4 are wound on the two adhesive tape wheels 22, the rubber strip 4 is tensioned between the two adhesive tape wheels 22, the supporting block 5 is placed on the workbench 1, the upper surface of the supporting block is provided with a grinding surface, and the rubber strip 4 is in contact with the grinding surface of the supporting block 5.
The two rubber strip wheels 22 are driven to rotate by a motor 21 respectively; specifically, the motor 21 drives the rubber strip wheel 22 to rotate through the chain transmission mechanism 9. The left side and the right side of the workbench 1 are respectively fixedly connected with a mounting rack 3, a rotating shaft 31 is fixedly connected in the mounting rack 3, and the adhesive tape wheel 22 is rotatably mounted on the rotating shaft 31 through a bearing; the output shaft of the motor 21 drives the driving sprocket in the chain transmission mechanism 9 to rotate, the driving sprocket drives the driven sprocket 91 to rotate through the chain, the driven sprocket 91 is rotatably installed on the rotating shaft 31 through the bearing, and meanwhile, the driven sprocket 91 and the rubber belt wheel 22 are detachably and fixedly connected together through the bolt.
The upper surface rigid coupling of workstation 1 has two backup pads 81, and rubber strip 4 is located between two backup pads 81, still includes a pinch roller 7, and pinch roller 7 is rotatable to be installed in a U-shaped frame 82 and pinch roller 7 compresses tightly rubber strip 4 on the face of polishing of supporting shoe 5, and two side poles of U-shaped frame 82 articulate on two backup pads 81.
Preferably, the glue reel 22 is an i-reel.
Preferably, the device further comprises two springs 83, two sides of the U-shaped frame 82 are respectively and fixedly connected with an upper connecting column 821, the front side and the rear side of the workbench 1 are respectively and fixedly connected with a lower connecting column 11, the upper end of each spring 83 is hooked in the upper connecting column 821, the lower end of each spring 83 is hooked in the lower connecting column 11, and each spring 83 is in a stretching state between the upper connecting column 821 and the lower connecting column 11. After setting up spring 83, make pinch roller 7 compress tightly rubber strip 4 elasticity on the face of polishing of supporting shoe 5 through spring 83, avoided pressing too tightly to influence rubber strip 4 and remove or press too loosely to polish the effect unsatisfactory, improved the efficiency of polishing.
Preferably, the table 1 is supported on a support 12, and the motor 21 is detachably and fixedly mounted on the side of the support 12.
Preferably, the upper surface of the support block 5 is provided with a layer of sandpaper 6, the sandpaper 6 having a sanded surface forming the sanded surface of the support block 5. Abrasive paper 6 can adopt suitable specification according to the kind of rubber strip 4 to can change in real time after wearing and tearing, make the device application scope wide and save the cost.
When adopting this device to polish rubber strip 4, after installing rubber strip 4, make pinch roller 7 compress tightly it on 6 surfaces of abrasive paper, make it and 6 laminating of abrasive paper, start two motors 21, motor 21 drives and produces relative movement between rubber strip 4 and the 6 surfaces of abrasive paper, and rubber strip 4 surface is polished, and for making the effect of polishing better, with the synchronous reciprocal operation of two motors 21, reciprocal effect of polishing is better.
It is thus clear that this device of adoption can realize mechanical polishing to rubber strip 4, the manpower has been saved greatly, and the accessible is changed the elasticity of spring 83 adjustment spring 83 in order to realize the packing force different to rubber strip 4, the flexibility is high, and set up behind the spring 83, make pinch roller 7 compress tightly rubber strip 4 elasticity on the face of polishing of supporting shoe 5 through spring 83, it is unsatisfactory to have avoided pressing too tightly to influence the removal of rubber strip 4 or pressing too loosely to polish the effect, the efficiency of polishing has been improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Rubber strip grinding device, its characterized in that: comprises a workbench (1), two rubber strip wheels (22) and a supporting block (5);
the two rubber strip wheels (22) are respectively rotatably arranged at the left side and the right side of the workbench (1), two ends of the rubber strip (4) are wound on the two rubber strip wheels (22), the rubber strip (4) is tensioned between the two rubber strip wheels (22), the supporting block (5) is placed on the workbench (1), the upper surface of the supporting block is provided with a grinding surface, and the rubber strip (4) is in contact with the grinding surface of the supporting block (5);
the two rubber strip wheels (22) are driven to rotate by a motor (21) respectively;
the upper surface of the workbench (1) is fixedly connected with two supporting plates (81), the rubber strip (4) is positioned between the two supporting plates (81), the rubber strip polishing device further comprises a pressing wheel (7), the pressing wheel (7) is rotatably installed in a U-shaped frame (82) and the pressing wheel (7) presses the rubber strip (4) on the polishing surface of the supporting block (5), and two side rods of the U-shaped frame (82) are hinged to the two supporting plates (81).
2. The rubber strip grinding device as claimed in claim 1, wherein: the motor (21) drives the rubber strip wheel (22) to rotate through the chain transmission mechanism (9).
3. The rubber strip grinding device as claimed in claim 2, wherein: the left side and the right side of the workbench (1) are respectively fixedly connected with a mounting rack (3), a rotating shaft (31) is fixedly connected in the mounting rack (3), and the rubber strip wheel (22) is rotatably arranged on the rotating shaft (31) through a bearing;
an output shaft of the motor (21) drives a driving chain wheel in the chain transmission mechanism (9) to rotate, the driving chain wheel drives a driven chain wheel (91) to rotate through a chain, the driven chain wheel (91) is rotatably mounted on the rotating shaft (31) through a bearing, and meanwhile, the driven chain wheel (91) and the rubber strip wheel (22) are detachably and fixedly connected together through bolts.
4. The rubber strip grinding device as claimed in claim 1, wherein: the adhesive tape wheel (22) adopts a spool.
5. The rubber strip grinding device as claimed in claim 1, wherein: still include two springs (83), U-shaped frame (82) both sides rigid coupling respectively have an upper connection post (821), workstation (1) front and back both sides rigid coupling respectively have a lower connection post (11), the upper end hookup of spring (83) is in upper connection post (821), the lower extreme hookup of spring (83) is in lower connection post (11), and spring (83) are tensile state between upper connection post (821) and lower connection post (11).
6. The rubber strip grinding device as claimed in claim 1, wherein: the workbench (1) is supported on a bracket (12), and the motor (21) is detachably and fixedly arranged on the side surface of the bracket (12).
7. The rubber strip grinding device as claimed in claim 1, wherein: the upper surface of supporting shoe (5) is equipped with a layer of abrasive paper (6), and the frosting of abrasive paper (6) forms the surface of polishing of supporting shoe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338084.0U CN211805352U (en) | 2019-12-23 | 2019-12-23 | Rubber strip grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338084.0U CN211805352U (en) | 2019-12-23 | 2019-12-23 | Rubber strip grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805352U true CN211805352U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922338084.0U Active CN211805352U (en) | 2019-12-23 | 2019-12-23 | Rubber strip grinding device |
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| CN (1) | CN211805352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872003A (en) * | 2023-06-25 | 2023-10-13 | 山东通泰橡胶股份有限公司 | Energy-saving rubber conveyer belt and processing device thereof |
-
2019
- 2019-12-23 CN CN201922338084.0U patent/CN211805352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872003A (en) * | 2023-06-25 | 2023-10-13 | 山东通泰橡胶股份有限公司 | Energy-saving rubber conveyer belt and processing device thereof |
| CN116872003B (en) * | 2023-06-25 | 2024-01-26 | 山东通泰橡胶股份有限公司 | Energy-saving rubber conveyer belt and processing device thereof |
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