CN210307182U - Automatic feeding mechanism of abrasive belt - Google Patents

Automatic feeding mechanism of abrasive belt Download PDF

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Publication number
CN210307182U
CN210307182U CN201921354376.7U CN201921354376U CN210307182U CN 210307182 U CN210307182 U CN 210307182U CN 201921354376 U CN201921354376 U CN 201921354376U CN 210307182 U CN210307182 U CN 210307182U
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China
Prior art keywords
feeding
abrasive belt
fixing plate
workbench
driving
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Application number
CN201921354376.7U
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Chinese (zh)
Inventor
李明胜
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Zhejiang nuoshen cup Industry Co., Ltd
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Lingcheng Lingda Machinery Equipment Manufacturing Co Ltd
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Priority to CN201921354376.7U priority Critical patent/CN210307182U/en
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  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The utility model discloses an automatic feeding mechanism of abrasive belts, which comprises a frame, a workbench, a driving wheel, a driven wheel, an abrasive belt and a feeding assembly, wherein the driving wheel and the driven wheel are arranged on the workbench, the abrasive belt is fixed on the feeding assembly, the driven wheel is rotationally connected on a connecting seat, the connecting seat is arranged on the workbench in a sliding way, a first driving mechanism is arranged on the frame to drive the connecting seat to move towards the driving wheel, a second driving mechanism is also arranged on the frame to drive the workbench to move longitudinally, a feeding fixed plate is arranged on the frame and can slide transversely between the feeding assembly and the upper part of the workbench, a sliding block is arranged on the feeding fixed plate in a sliding way, a clamping mechanism is arranged on the feeding fixed plate and the sliding block, a third driving mechanism is arranged on the feeding fixed plate to drive the clamping mechanism to slide horizontally, the whole process is carried out automatically and is not operated manually.

Description

Automatic feeding mechanism of abrasive belt
Technical Field
The utility model belongs to the technical field of automation equipment technique and specifically relates to an automatic feeding mechanism on abrasive band is related to.
Background
In order to make the surface more smooth in the processing of stainless steel thermos cup, often can use the burnishing machine to polish the surface of cup, in the first rough polishing process of cup polishing, all use the abrasive band to polish the cup basically, abrasive band on the traditional burnishing machine all needs the manual work to install new abrasive band when needing to be changed, troublesome poeration can not realize automaticly.
Disclosure of Invention
The not enough to prior art, the utility model provides an automatic unloading mechanism in abrasive band can carry out automatic the change to the abrasive band that needs to be changed on the burnishing machine, need not manual operation.
The utility model provides a technical scheme that its technical problem adopted is: an automatic feeding mechanism of an abrasive belt comprises a frame, a workbench, a driving wheel, a driven wheel, the abrasive belt and a feeding assembly, the driving wheel and the driven wheel are arranged on the workbench, the abrasive belt is fixed on the feeding assembly, the driven wheel is rotationally connected to a connecting seat, the connecting seat is arranged on the workbench in a sliding manner, the frame is provided with a first driving mechanism for driving the connecting seat to move towards the driving wheel, the frame is also provided with a second driving mechanism for driving the workbench to move longitudinally, a feeding fixing plate is arranged on the frame and can transversely slide between the feeding assembly and the upper part of the workbench, the feeding fixing plate is provided with a sliding block in a sliding mode, the feeding fixing plate and the sliding block are provided with clamping mechanisms, and the feeding fixing plate is provided with a third driving mechanism for driving the clamping mechanisms to horizontally slide.
In the foregoing technical solution, preferably, after the clamping mechanism clamps the abrasive belt on the feeding assembly, the feeding fixing plate is driven by a fourth driving mechanism to move to the position of the workbench, the position between the clamping mechanisms is changed by the third driving mechanism to change the shape of the abrasive belt, and the horizontal height of the workbench is changed by the second driving mechanism, so that the abrasive belt is sleeved on the peripheries of the driving wheel and the driven wheel. The shape of the abrasive belt in the just-grabbed state cannot be directly arranged on the driving wheel and the driven wheel, and the positions of a plurality of clamping mechanisms are adjusted through the sliding block and the third driving mechanism, so that the abrasive belt can be adjusted to the shape required by installation.
In the above technical scheme, preferably, a link mechanism is arranged on the feeding fixing plate, one end of the link mechanism is connected to a third driving mechanism, the other end of the link mechanism is connected to the clamping mechanism, and the third driving mechanism drives the link mechanism to drive the clamping mechanism to perform horizontal curvilinear motion on the feeding fixing plate.
In the above technical scheme, preferably, a fifth driving mechanism and a slide rail are arranged on the feeding fixing plate, the slide block is slidably connected to the slide rail, and the fifth driving mechanism drives the slide block to move.
In the above technical scheme, preferably, a curved chute is arranged on the feeding fixing plate, and the clamping mechanism on the feeding fixing plate can slide in the curved chute.
In the above technical scheme, preferably, the top plate is fixedly arranged at the top of the rack, and the feeding fixing frame is transversely slidably connected below the top plate. The arrangement of the top plate can enable the feeding fixing frame to be supported in a large area.
In the above technical scheme, preferably, the workbench comprises an upper support plate, a lower support plate and a base, the driving wheel and the driven wheel are arranged on the upper support plate, a rack is longitudinally connected to the lower support plate, the rack is meshed with a rotating gear of the second driving mechanism, the base is transversely slidably connected to the rack, and a sixth driving mechanism is arranged on the rack to drive the base to transversely displace. By the arrangement, the position of the feeding fixing plate can be matched by adjusting the horizontal position of the workbench.
In the above technical solution, preferably, the clamping mechanism is a pneumatic finger. The pneumatic finger has a compact structure and large grasping force, and can be controlled through gas circuit arrangement.
In the above technical solution, preferably, there are 2 driven wheels. The driving wheel and the driven wheel form a triangular area, and the abrasive belt is tensioned on the driving wheel and the driven wheel.
In the above technical scheme, preferably, a sliding groove is formed in the workbench, a sliding rod is arranged in the sliding groove, the sliding rod penetrates through the connecting seat, the connecting seat can transversely slide in the sliding groove, a spring is sleeved on the sliding rod, and the spring drives the connecting seat to be away from the driving wheel. After the abrasive belt is replaced, the spring can drive the connecting seat to return.
In the above technical solution, preferably, the first driving mechanism is a first cylinder, the second driving mechanism is a servo motor, the third driving mechanism is a second cylinder, the fourth driving mechanism is a third cylinder, the fifth driving mechanism is a fourth cylinder, and the sixth driving mechanism is an electric cylinder.
The utility model has the advantages that: through the displacement of solitary actuating mechanism control material loading fixed plate, the decline that rises of workstation and from the tight abrasive band of driving wheel displacement rise, the clamp of abrasive band is got and is fixed through pneumatic finger, and whole operation process can reach the automation, need not the manual work and operates, greatly reduced cost of labor, and it is more convenient, safe to use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the initial state of the feeding fixing plate of the present invention.
Fig. 2 is a schematic view of the state of the abrasive belt installed on the feeding fixing plate of the present invention.
Fig. 3 is a schematic structural diagram of the worktable of the present invention mounted on the frame.
In the figure, 1, a frame, 2, a workbench, 3, a driving wheel, 4, a driven wheel, 5, an abrasive belt, 6, a feeding assembly, 7, a connecting seat, 8, a first air cylinder, 10, a pneumatic finger, 11, a servo motor, 12, a second air cylinder, 13, a feeding fixing plate, 131, a curve chute, 17, a sliding block, 18, a sliding rail, 19, a top plate, 20, an upper supporting plate, 21, a lower supporting plate, 22, a base, 23, a rack, 24, a sixth driving mechanism, 25, a linear chute, 26, a sliding rod, 27, a spring and 34 are connected through a connecting rod mechanism.
Detailed Description
In fig. 1-3, an automatic feeding mechanism for an abrasive belt 5 includes a frame 1, a workbench 2, a driving wheel 3, a driven wheel 4, an abrasive belt 5 and a feeding assembly 6, where the driving wheel 3 and the driven wheel 4 are installed on the workbench 2, the abrasive belt 5 is fixed on the feeding assembly 6, and there are 2 driven wheels 4. The driving wheel 3 and the driven wheel 4 form a triangular area, and the abrasive belt 5 is tensioned on the driving wheel 3 and the driven wheel 4. From 4 rotation connections on connecting seat 7 of driving wheel, 7 slip settings of connecting seat are in on the workstation 2, set up the drive of first cylinder 8 in the frame 1 connecting seat 7 to the displacement of action wheel 3, still be equipped with servo motor 11 drive in the frame 1 the 2 longitudinal displacement of workstation, be equipped with material loading fixed plate 13 in the frame 1, material loading fixed plate 13 can pay-off assembly 6 with lateral sliding between the 2 tops of workstation, it sets up slider 17 to slide on the material loading fixed plate 13, material loading fixed plate 13 with be equipped with pneumatic finger 10 on the slider 17, be equipped with the drive of second cylinder 12 on the material loading fixed plate 13 pneumatic finger 10 horizontal slip.
After the pneumatic fingers 10 clamp the abrasive belt 5 on the feeding assembly 6, the feeding fixing plate 13 is driven by the third cylinder to move to the position of the workbench 2, the position between the pneumatic fingers 10 is changed by the second cylinder 12 to change the shape of the abrasive belt 5, and the horizontal height of the workbench 2 is changed by the servo motor 11, so that the abrasive belt 5 is sleeved on the peripheries of the driving wheel 3 and the driven wheel 4. Since the shape of abrasive belt 5 in the just-gripped state cannot be directly mounted on drive wheel 3 and driven wheel 4, the position of several of pneumatic fingers 10 is adjusted by means of slide 17 and second cylinder 12, so that abrasive belt 5 can be adjusted to the shape required for mounting.
The feeding fixing plate 13 is provided with a connecting rod mechanism 34, one end of the connecting rod mechanism 34 is connected with the second cylinder 12, the other end of the connecting rod mechanism is connected with the pneumatic finger 10, the second cylinder 12 drives the connecting rod mechanism to drive the pneumatic finger 10 to move horizontally and curvilinearly on the feeding fixing plate 13, the feeding fixing plate 13 is provided with a curve chute 131, and the pneumatic finger 10 on the feeding fixing plate 13 can slide in the curve chute 131.
And a fourth cylinder and a slide rail 18 are arranged on the feeding fixing plate 13, the slide block 17 is connected to the slide rail 18 in a sliding manner, and the fourth cylinder drives the slide block 17 to move.
A top plate is fixedly arranged at the top 19 of the machine frame 1, and the feeding fixing frame is transversely connected below the top plate in a sliding mode. The arrangement of the top plate can enable the feeding fixing frame to be supported in a large area.
Workstation 2 includes backup pad 20, bottom suspension fagging 21 and base 22, action wheel 3 sets up with following driving wheel 4 on going up backup pad 20, be equipped with rack 23 and vertically connect in on the bottom suspension fagging 21, rack 23 with servo motor 11's rotating gear meshes mutually, base 22 lateral sliding connects in the frame 1, be equipped with electronic jar 24 on the frame 1 and drive base 22 lateral displacement. By this arrangement, the position of the feeding fixing plate 13 can be matched by adjusting the horizontal position of the worktable 2.
Referring to fig. 3, a linear sliding groove 25 is formed in the workbench 2, a sliding rod 26 is arranged in the linear sliding groove 25, the sliding rod 26 penetrates through the connecting seat 7, the connecting seat 7 can slide transversely in the linear sliding groove 25, a spring 27 is sleeved on the sliding rod 26, and the spring 27 drives the connecting seat 7 to be away from the driving wheel 3. After the sanding belt 5 has been replaced, the spring 27 can drive the connecting socket 7 back.
The utility model discloses a working process: when feeding, the initial state of the feeding fixing plate 13 is located above the abrasive belt feeding frame 6, after clamping a new abrasive belt 5 on the abrasive belt feeding frame 6, the feeding fixing plate 13 is driven by the third cylinder to move above the workbench 2, while moving, the second cylinder 12 above the feeding fixing plate 13 drives 2 of the pneumatic fingers 10 to move inwards, meanwhile, the slider 17 is driven by the fourth cylinder to slowly keep away from the feeding fixing plate 13, the abrasive belt 5 at the moment changes the original contour, the contour can be conveniently sleeved on the outer rings of the driving wheel 3 and the driven wheel 4, the first cylinder 8 drives the driven wheel 4 to restore to the original position, after the abrasive belt is completely tensioned by the driven wheel 4 and the driving wheel 3, the servo motor 11 drives the workbench 2 to move downwards to the initial position through the rack 23, meanwhile, the feeding fixing plate 13 and the slider 17 restore to the original position, the abrasive belt feeding frame 6 rotates to place the new abrasive belt 5 to be replaced under the feeding fixing plate 13 to wait for the next abrasive belt 5 to be tensioned And (4) taking materials.

Claims (10)

1. Automatic feeding mechanism in abrasive band, including frame, workstation, action wheel, follow driving wheel, abrasive band and pay-off assembly, action wheel and follow driving wheel are installed on the workstation, the abrasive band is fixed on the pay-off assembly, its characterized in that: the automatic feeding device is characterized in that the driven wheel is connected to the connecting seat in a rotating mode, the connecting seat is arranged on the workbench in a sliding mode, a first driving mechanism is arranged on the rack and drives the connecting seat to move towards the driving wheel, a second driving mechanism is further arranged on the rack and drives the workbench to move longitudinally, a feeding fixing plate is arranged on the rack and can slide transversely above the workbench and on the feeding assembly, a sliding block is arranged on the feeding fixing plate in a sliding mode, a clamping mechanism is arranged on the feeding fixing plate and on the sliding block, and a third driving mechanism is arranged on the feeding fixing plate and drives the clamping mechanism to slide horizontally.
2. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: after the clamping mechanism clamps an abrasive belt on the feeding assembly, the feeding fixing plate is driven by a fourth driving mechanism to move to the position of the workbench, the position between the clamping mechanisms is changed by a third driving mechanism to change the shape of the abrasive belt, and the horizontal height of the workbench is changed by a second driving mechanism to enable the abrasive belt to be sleeved on the peripheries of the driving wheel and the driven wheel.
3. Automatic feeding mechanism for abrasive belts according to claim 2, characterized in that: and a connecting rod mechanism is arranged on the feeding fixing plate, one end of the connecting rod mechanism is connected with a third driving mechanism, the other end of the connecting rod mechanism is connected with the clamping mechanism, and the third driving mechanism drives the connecting rod mechanism to drive the clamping mechanism to move horizontally and curvilinearly on the feeding fixing plate.
4. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: and a fifth driving mechanism and a sliding rail are arranged on the feeding fixing plate, the sliding block is connected to the sliding rail in a sliding manner, and the fifth driving mechanism drives the sliding block to move.
5. Automatic feeding mechanism for abrasive belts according to claim 2, characterized in that: the feeding fixing plate is provided with a curved chute, and the clamping mechanism on the feeding fixing plate can slide in the curved chute.
6. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: the top of the rack is fixedly provided with a top plate, and the feeding fixing plate is transversely connected below the top plate in a sliding manner.
7. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: the workbench comprises an upper supporting plate, a lower supporting plate and a base, the driving wheel and the driven wheel are arranged on the upper supporting plate, a rack is longitudinally connected onto the lower supporting plate, the rack is meshed with a rotating gear of the second driving mechanism, the base is transversely slidably connected onto the rack, and a sixth driving mechanism is arranged on the rack to drive the base to transversely displace.
8. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: the clamping mechanism is a pneumatic finger.
9. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: the driven wheel is provided with 2.
10. Automatic feeding mechanism of abrasive belt according to claim 1, characterized in that: the workbench is provided with a linear sliding groove, a sliding rod is arranged in the linear sliding groove and penetrates through the connecting seat, the connecting seat can slide transversely in the sliding groove, the sliding rod is sleeved with a spring, and the spring drives the connecting seat to be far away from the driving wheel.
CN201921354376.7U 2019-08-20 2019-08-20 Automatic feeding mechanism of abrasive belt Active CN210307182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921354376.7U CN210307182U (en) 2019-08-20 2019-08-20 Automatic feeding mechanism of abrasive belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921354376.7U CN210307182U (en) 2019-08-20 2019-08-20 Automatic feeding mechanism of abrasive belt

Publications (1)

Publication Number Publication Date
CN210307182U true CN210307182U (en) 2020-04-14

Family

ID=70130653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921354376.7U Active CN210307182U (en) 2019-08-20 2019-08-20 Automatic feeding mechanism of abrasive belt

Country Status (1)

Country Link
CN (1) CN210307182U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201019

Address after: 321300 Building 2, No.123, Beihu Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province

Patentee after: Zhejiang nuoshen cup Industry Co., Ltd

Address before: 321300 1 building of fourth building, No. 123 Beihu Road, Yongkang Economic Development Zone, Jinhua, Zhejiang (self declaration)

Patentee before: Lingcheng Lingda Machinery Equipment Manufacturing Co.,Ltd.

TR01 Transfer of patent right