CN211104208U - Edge trimmer for producing polishing cloth wheel - Google Patents
Edge trimmer for producing polishing cloth wheel Download PDFInfo
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- CN211104208U CN211104208U CN201921387488.2U CN201921387488U CN211104208U CN 211104208 U CN211104208 U CN 211104208U CN 201921387488 U CN201921387488 U CN 201921387488U CN 211104208 U CN211104208 U CN 211104208U
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- polishing cloth
- cloth wheel
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- wheel
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Abstract
The utility model discloses a bead cutter for polishing cloth wheel production, it includes the workstation, driving motor, a speed reducer, the side cut break bar, feeding mechanism and be used for compressing tightly the closing device who treats the polishing cloth wheel up end of cutting edge, driving motor, a speed reducer, the side cut break bar, feeding mechanism and closing device install respectively on the workstation, driving motor passes through the speed reducer and links to each other with the side cut break bar, feeding mechanism rotates along the length direction horizontal migration's of rotating piece including rotating the piece and rotating along with rotating the piece moving member, it installs on the workstation to rotate the piece, the one end of rotating the piece extends to the direction that is close to the side cut break bar, the polishing cloth wheel rotates and installs on the moving member, closing device is located one side of rotating the piece, and when closing device compresses tightly the up end of polishing cloth wheel, the lower terminal surface of polishing cloth wheel supports tight. Therefore, compare prior art, the utility model has the advantages of it is efficient to tailor.
Description
Technical Field
The utility model relates to a polishing cloth wheel field, concretely relates to bead cutter for polishing cloth wheel production.
Background
The polishing cloth wheel is a mechanical wheel for polishing, and the main material of the polishing cloth wheel is cloth. The material includes linen, cotton cloth, non-woven fabric, flannelette, jean, miscellaneous cloth, etc., and the fabric is sewn by strong sewing, has stronger grinding force, is usually used for medium grinding and even polishing, but also needs to be used according to the material quality of workpieces and the product quality requirement.
The existing polishing cloth wheel needs to cut multiple layers of cloth sheets into a round shape during production for polishing convenience, and cutting efficiency by means of manual shearing is low. Therefore, a new technical solution is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bead cutter for polishing cloth wheel production solves the problem that tailors inefficiency that prior art exists.
In order to achieve the above object, the technical solution of the present invention is that: a trimming machine for producing polishing cloth wheels comprises a workbench, a driving motor, a speed reducer, a trimming cutter wheel, a feeding mechanism and a pressing device for pressing the upper end surface of the polishing cloth wheel to be trimmed, the driving motor, the speed reducer, the edge cutting knife wheel, the feeding mechanism and the pressing device are respectively arranged on the workbench, the driving motor is connected with the edge cutting knife wheel through the speed reducer, the feeding mechanism comprises a rotating part and a moving part which rotates along with the rotating part and moves horizontally along the length direction of the rotating part, the rotating piece is rotatably arranged on the workbench, one end of the rotating piece extends towards the direction close to the edge cutting knife wheel, the polishing cloth wheel is rotatably arranged on the moving piece, the compressing device is positioned at one side of the rotating piece, and when the pressing device presses the upper end surface of the polishing cloth wheel, the lower end surface of the polishing cloth wheel tightly supports the moving piece.
Preferably, the rotating part is a screw shaft, and the moving part is a screw slider matched with the screw shaft.
Preferably, feeding mechanism still includes servo motor, first sprocket is installed to servo motor's output, it keeps away from to rotate the piece the second sprocket is installed to the one end of side cut break bar, first sprocket with the second sprocket passes through the chain and links to each other.
Preferably, the upper end face of the lead screw slider upwards protrudes a mounting column, a bearing is sleeved on the periphery of the mounting column, and a polishing cloth wheel is sleeved on the periphery of the bearing.
Preferably, the lead screw slider includes connecting portion, installation department and is used for adjusting connecting portion with the regulating part of distance between the installation department, rotate the piece and pass connecting portion, the polishing cloth wheel is installed on the installation department, connecting portion pass through the regulating part with the installation department links to each other.
Preferably, the pressing device is a corner cylinder, and a rocker arm of the corner cylinder is provided with a pressing plate for pressing the polishing cloth wheel tightly.
Compared with the prior art, the utility model has the advantages of as follows: the utility model provides a bead cutter for production of polishing cloth wheel removes to the direction that is close to the side cut break bar at the polishing cloth wheel along the length direction who rotates the piece after predetermined position, and closing device compresses tightly the polishing cloth wheel, and high-speed pivoted side cut break bar is the polishing cloth wheel side cut, cuts the back, and closing device loosens the polishing cloth wheel, and the polishing cloth wheel rotates the back, and closing device compresses tightly the polishing cloth wheel again, and the side cut break bar continues to cut edge for the polishing cloth wheel, has improved greatly like this and has tailor efficiency. Therefore, compare prior art, the utility model has the advantages of it is efficient to tailor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the moving part 52 in fig. 1.
In the figure: 1-workstation, 2-driving motor, 3-speed reducer, 4-side cut break flywheel, 5-feeding mechanism, 6-closing device, 7-polishing cloth wheel, 51-rotation piece, 52-moving member, 53-servo motor, 61-abutting plate, 521-connecting portion, 522-installation portion, 523-regulating member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic structural diagram of the moving part 52 in fig. 1.
The utility model provides a bead cutter for polishing cloth wheel production, comprises a workbench 1, driving motor 2, speed reducer 3, side cut break bar 4, feeding mechanism 5 and be used for compressing tightly the closing device 6 of treating 7 up ends of polishing cloth wheel of side cut, driving motor 2, speed reducer 3, side cut break bar 4, feeding mechanism 5 and closing device 6 install respectively on workstation 1, driving motor 2 passes through speed reducer 3 and links to each other with side cut break bar 4, feeding mechanism 5 rotates and follows the moving member 52 that rotates the length direction horizontal migration of piece 51 including rotating piece 51 and rotating piece 51, it can have multiple device to select to rotate piece 51 and moving member, in this embodiment, it is the lead screw axle to rotate piece 51, moving member 52 is with lead screw axle complex lead screw slider. Therefore, when the lead screw shaft rotates, the lead screw sliding block can correspondingly move horizontally along the length direction of the lead screw shaft.
As shown in fig. 1, the feeding mechanism 5 further includes a servo motor 53, the servo motor 53 provides power for the rotation of the screw shaft, a first chain wheel is installed at the output end of the servo motor 53, a second chain wheel is installed at one end of the rotating member 51 far away from the edge-cutting cutter wheel 4, and the first chain wheel is connected with the second chain wheel through a chain. The servomotor 53 thus transmits the rotational movement to the screw shaft via the sprocket and the chain.
As shown in fig. 1, the rotating member 51 is rotatably mounted on the table 1, and since the rotating member 51 is a screw shaft, the rotating member 51 is rotatably mounted on the table 1 through two screw seats mounted on the table 1. One end of the rotating piece 51 extends towards the direction close to the edge cutting knife wheel 4, the polishing cloth wheel 7 is rotatably installed on the moving piece 52, the upper end face of the screw rod sliding block upwards protrudes an installation column 524, the outer periphery of the installation column 524 is sleeved with a bearing 8, and the outer periphery of the bearing 8 is sleeved with the polishing cloth wheel 7. The rotary mounting of the polishing cloth wheel 7 on the moving part 52 is thus achieved by the bearing 8.
As shown in fig. 1, the pressing device 6 is located at one side of the rotating member 51, and when the pressing device 6 presses the upper end surface of the polishing cloth wheel 7, the lower end surface of the polishing cloth wheel 7 abuts against the moving member 52. The pressing device 6 is a corner cylinder, and a rocker arm of the corner cylinder is provided with a pressing plate 61 for pressing the polishing cloth wheel 7. The abutting plate 61 increases the contact area of the pressing, and reduces the damage to the polishing cloth wheel 7.
As shown in fig. 2, the lead screw slider includes a connecting portion 521, a mounting portion 522, and an adjusting member 523 for adjusting a distance between the connecting portion 521 and the mounting portion 522, the rotating member 51 passes through the connecting portion 521, the polishing cloth wheel 7 is mounted on the mounting portion 522, and the connecting portion 521 is connected to the mounting portion 522 through the adjusting member 523. The height of the mounting part 522 and the polishing cloth wheel 7 mounted thereon is adjusted by the adjusting member 523, so that the trimming work of the polishing cloth wheels with different radii can be adapted.
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 (6)
1. The utility model provides a bead cutter for polishing cloth wheel production which characterized in that: comprises a workbench, a driving motor, a speed reducer, a trimming cutter wheel, a feeding mechanism and a pressing device for pressing the upper end surface of a polishing cloth wheel to be trimmed, the driving motor, the speed reducer, the edge cutting knife wheel, the feeding mechanism and the pressing device are respectively arranged on the workbench, the driving motor is connected with the edge cutting knife wheel through the speed reducer, the feeding mechanism comprises a rotating part and a moving part which rotates along with the rotating part and moves horizontally along the length direction of the rotating part, the rotating piece is rotatably arranged on the workbench, one end of the rotating piece extends towards the direction close to the edge cutting knife wheel, the polishing cloth wheel is rotatably arranged on the moving piece, the compressing device is positioned at one side of the rotating piece, and when the pressing device presses the upper end surface of the polishing cloth wheel, the lower end surface of the polishing cloth wheel tightly supports the moving piece.
2. Edge trimmer for the production of buffing wheels according to claim 1, characterized in that: the rotating piece is a screw shaft, and the moving piece is a screw slide block matched with the screw shaft.
3. Edge trimmer for the production of buffing wheels according to claim 1, characterized in that: feeding mechanism still includes servo motor, first sprocket is installed to servo motor's output, rotate the piece and keep away from the second sprocket is installed to the one end of side cut break bar, first sprocket with the second sprocket passes through the chain and links to each other.
4. Edge trimmer for production of buffing wheels according to claim 2, characterized in that: the upper end of lead screw slider upwards projects a erection column, the periphery cover of erection column is established and is installed the bearing, and the periphery at the bearing is established to the polishing cloth wheel cover.
5. Edge trimmer for production of buffing wheels according to claim 2 or 4, characterized in that: the lead screw slider includes connecting portion, installation department and is used for adjusting connecting portion with the regulating part of distance between the installation department, it passes to rotate the piece connecting portion, and the polishing cloth wheel is installed on the installation department, connecting portion pass through the regulating part with the installation department links to each other.
6. Edge trimmer for the production of buffing wheels according to claim 1, characterized in that: the pressing device is a corner cylinder, and a pressing plate for pressing the polishing cloth wheel is mounted on a rocker arm of the corner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387488.2U CN211104208U (en) | 2019-08-23 | 2019-08-23 | Edge trimmer for producing polishing cloth wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387488.2U CN211104208U (en) | 2019-08-23 | 2019-08-23 | Edge trimmer for producing polishing cloth wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104208U true CN211104208U (en) | 2020-07-28 |
Family
ID=71721925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921387488.2U Active CN211104208U (en) | 2019-08-23 | 2019-08-23 | Edge trimmer for producing polishing cloth wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211104208U (en) |
-
2019
- 2019-08-23 CN CN201921387488.2U patent/CN211104208U/en active Active
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