CN218801472U

CN218801472U - Back grinding machine with feeding device

Info

Publication number: CN218801472U
Application number: CN202223125867.9U
Authority: CN
Inventors: 黄凯军; 裘浙锋; 陈晓锋
Original assignee: Zhejiang Weiger Transmission Co ltd
Current assignee: Zhejiang Weiger Transmission Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The application relates to a back grinding machine with a feeding device, which comprises a frame, a main roller, a storage hopper and a conveying assembly, wherein one end of the main roller is rotationally connected to the frame, the conveying assembly comprises a synchronous belt, a conveying motor and a push-out cylinder, the synchronous belt is arranged on the frame, the length direction of the synchronous belt is parallel to the length direction of the main roller, the conveying motor is used for driving the synchronous belt to move, the push-out cylinder set up in the frame, the push-out cylinder is used for pushing out the conveyer belt that the processing was accomplished on the home roll, deposit the fill set up in the frame and be located the hold-in range top, deposit the fill and be used for holding and wait to process the conveyer belt and wear the conveyer belt to deliver to waiting to process in proper order on the hold-in range, it is provided with to wait to process the conveyer belt and deliver to in proper order to deposit on the fill stop the subassembly on the hold-in range. This application has the effect that reduces artificial intensity of labour.

Description

Back grinding machine with feeding device

Technical Field

The application relates to the field of back grinding machines, in particular to a back grinding machine with a feeding device.

Background

The vertical back grinding machine can be used for manufacturing various industrial synchronous belts, including T-shaped toothed synchronous belts of multi-wedge belts, circular arc synchronous belts, S-toothed synchronous belts, parabolic synchronous belts, G.Y-toothed synchronous belts and the like.

Referring to fig. 1, at present, the back grinding machine includes a frame 1, a grinding roller 7, a grinding motor 71, a main roller 2 and a pressing assembly 8, the grinding roller 7 is horizontally disposed, the grinding roller 7 is rotatably connected to the frame 1, the grinding motor 71 is fixedly disposed on the frame 1, the grinding motor 71 is used for driving the grinding roller 7 to rotate, the main roller 2 is horizontally disposed, the main roller 2 is rotatably connected to the frame 1, the length direction of the main roller 2 is parallel to the length direction of the grinding roller 7, the pressing assembly 8 includes a sliding block 81, an air cylinder 82, a pressing roller 83 and a driving motor 84, the sliding block 81 is located on one side of the main roller 2 departing from the grinding roller 7, the sliding block 81 is slidably connected to the frame 1 along a direction close to or far away from the main roller 2, the length direction of the pressing roller 83 is parallel to the length direction of the main roller 2, the pressing roller 83 is rotatably connected to the sliding block 81, the driving motor 84 is fixedly disposed on the sliding block 81, and the driving motor 84 is used for driving the pressing roller 83 to rotate.

When the back grinding machine works, a worker sleeves a to-be-processed conveying belt on a main roller 2, a cylinder 82 is started, a piston rod of the cylinder 82 extends and drives a sliding block 81 to be close to the main roller 2, a pressing roller 83 on the sliding block 81 tightly supports the to-be-processed conveying belt on the main roller 2, one end, away from the pressing roller 83, of the to-be-processed conveying belt is abutted to the grinding roller 7, the worker drives a grinding motor 71, the grinding motor 71 drives the grinding roller 7 to rotate, the worker starts the driving motor 84, the driving motor 84 drives the pressing roller 83 to rotate, the pressing roller 83 drives the to-be-processed conveying belt to rotate, grinding of the to-be-processed conveying belt is carried out, after grinding is completed, the worker retracts the piston rod of the cylinder 82 to drive the sliding block 81 to be away from the main roller 2, and then takes the ground conveying belt off from the main roller 2.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because still need the manual work to carry out the material loading and the unloading of conveyer belt at present, artifical intensity of labour is great.

SUMMERY OF THE UTILITY MODEL

In order to reduce artificial intensity of labour, this application provides a take feed arrangement's back of body machine that grinds.

The application provides a take feed arrangement's back of body machine that grinds adopts following technical scheme:

the utility model provides a take feed arrangement's back of body machine that grinds, includes frame, home roll, deposits fill and conveying assembly, the one end of home roll rotate connect in the frame, conveying assembly includes hold-in range, conveying motor and release cylinder, the hold-in range set up in the frame, the length direction of hold-in range is on a parallel with the length direction of home roll, conveying motor is used for driving the hold-in range motion, release the cylinder set up in the frame, release the cylinder and be used for releasing the conveyer belt that the processing was accomplished on the home roll, deposit the fill set up in the frame and be located the hold-in range top, deposit the fill be used for holding to process the conveyer belt and will wait to process in proper order and wear the conveyer belt to deliver to on the hold-in range, it will wait to process the conveyer belt and deliver to in proper order to deposit to be provided with on the fill block the subassembly on the hold-in range.

Through adopting above-mentioned technical scheme, the staff places a plurality of conveyer belts of treating processing in depositing the fill, the staff starts the back of the body machine that grinds, a plurality of conveyer belts of treating one of them treat under the control that blocks the subassembly and process the conveyer belt and take the synchronous belt, the synchronous belt overlaps under the effect that conveys this motor and establishes on the main roll, later conveyer belt completion processing back, the piston rod extension of pushing out the cylinder, the conveyer belt that will accomplish the polishing is pushed out from the main roll, later back of the body machine repeats above-mentioned step, deposit the fill and once only deposit a plurality of conveyer belts of treating processing, make through the transport module treat that the conveyer belt of processing is sent to the main roll and will accomplish the conveyer belt of processing and send out the main roll, the operation to back of the body machine material loading and unloading of staff has been reduced, intensity of labour has been reduced.

Optionally, the conveying assembly further comprises a turning part, the turning part comprises a turning frame and a driving part, the turning frame is rotatably connected to the rack, the rotation axis of the turning frame is parallel to the length direction of the main roller, the conveying belt is arranged on the turning frame, and the driving part is used for driving the turning frame to rotate.

Through adopting above-mentioned technical scheme, need add man-hour at the conveyer belt of waiting to process, the conveyer motor will wait to process the conveyer belt and pass through frictional force to the home roll direction motion, and after the conveyer belt was accomplished and is polished, the driving piece drove the roll-over stand and rotates 180 degrees for the direction of transfer of conveyer belt is opposite, promotes the in-process that the home roll was released to the drive belt that the cylinder will polish after accomplishing, and the hold-in range is convenient for polish the conveyer belt of completion and breaks away from the home roll. The efficiency of grind back of the body machine ejection of compact is improved.

Optionally, the driving part comprises a turnover motor, a first turnover gear and a second turnover gear, the first turnover gear is arranged on the turnover frame, the second turnover gear is rotatably connected to the rack, and the turnover motor is used for driving the second turnover gear to rotate.

Through adopting above-mentioned technical scheme, the upset motor drives first upset gear and rotates, and first upset gear rotates and drives second upset gear and rotate, and second upset gear drives the roll-over stand and rotates, makes the conveyer belt opposite for the direction of motion of frame after the roll-over stand rotates 180 degrees, is convenient for wait to process the feeding of conveyer belt and the ejection of compact of accomplishing the conveyer belt of polishing, first upset gear and second upset gear conveying availability factor, and the drive ratio is invariable, and the motion is reliable.

Optionally, there is the spacing part that the reduction is waited to process the relative conveying of conveyer belt and is produced and slide on the roll-over stand, the spacing part includes two limiting plates, two the limiting plate set up in the both sides of hold-in range, the limiting plate set up in on the roll-over stand.

Through adopting above-mentioned technical scheme, deposit the conveyer belt of treating in the fill and drop on the synchronous belt through blockking the subassembly, at the in-process that drops, the limiting plate reduces to treat that the processing conveyer belt breaks away from the synchronous belt owing to the elasticity that receives the synchronous belt at the in-process that drops, and the limiting plate has also reduced to treat that the processing conveyer belt takes place the displacement and can't deliver to on the home roll at the in-process of synchronous belt transportation.

Optionally, the two limiting plates are radially distributed along the direction away from the roll-over stand.

Through adopting above-mentioned technical scheme, deposit the conveyer belt of treating in the fill and can appear can't accurately falling on the synchronous belt at the in-process that drops, be the setting of flaring form through the limiting plate, be convenient for guide the conveyer belt of treating processing to the synchronous belt, improved conveying assembly's reliability.

Optionally, the blocking assembly comprises a blocking roller and a rotating portion for driving the blocking roller to rotate, the blocking roller is rotatably connected to the inside of the storage hopper, a plurality of placing grooves are formed in the blocking roller along the circumferential direction, the placing grooves can accommodate a transmission belt to be processed, and the rotating portion drives the blocking roller to rotate.

Through adopting above-mentioned technical scheme, rotation portion drives and blocks the roller and rotate, is depositing in the standing groove on the barrier roller and is waiting to process the drive belt, waits to process the conveyer belt and rotates and remove along with blocking the roller, waits to process the conveyer belt and enters into the synchronous belt through the rotation that blocks the roller on, blocks the roller and makes to deposit the interior conveyer belt that treats that processes of fighting and only go out one at every turn and treat the processing conveyer belt, blocks the subassembly and has realized depositing the effect of fighting the interval ejection of compact, the follow-up synchronous belt of being convenient for will treat the processing conveyer belt motion.

Optionally, the rotating part includes a rotating gear, an incomplete gear and a rotating motor, the rotating gear is arranged on the rotating axis of the blocking roller, the incomplete gear is rotatably connected to the storage hopper, the incomplete gear is engaged with the rotating gear, and the rotating motor is used for driving the incomplete gear to rotate.

Through adopting above-mentioned technical scheme, it drives incomplete gear rotation to rotate the motor, incomplete gear drives the running gear rotation at the in-process of motion, running gear rotates and drives and blocks the roller rotation, drive through the rotation portion, make and block the roller and only rotate the angle that can wait to process the conveyer belt and drop at every turn, incomplete gear is not in running gear meshing's in-process, can supply to wait that the machined part is accomplished and is polished and the process of the conveyer belt that will polish the completion and see the home roll out, the rotation portion makes and blocks roller intermittent type and rotates, be convenient for realize waiting to process the interval conveying of conveyer belt and convey.

Optionally, a pushing plate is arranged on a piston rod of the pushing cylinder, and the pushing plate is used for pushing the polished transmission belt out of the main roller.

Through adopting above-mentioned technical scheme, the ejector plate sets up on the piston rod of pushing out the cylinder, and the plate that proposes has improved the area of contact to accomplishing the conveyer belt of polishing of piston rod, and the better conveyer belt that will accomplish polishing is seen off on the home roll.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the conveying belt to be processed is sleeved on the main roller through the conveying assembly, and then the conveying belt which is polished is separated from the main roller;

2. the blocking assembly of the storage hopper realizes that the storage hopper alternately puts the conveyor belt to be processed into the synchronous belt;

3. the locating part reduces the deviation of the conveyor belt to be processed in the motion process of the synchronous belt.

Drawings

Fig. 1 is a schematic structural view of the related art.

Fig. 2 is a back grinder with a feed device.

Fig. 3 is an internal structure of the bucket of fig. 2 for illustrating the blocking assembly.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a schematic mechanical diagram of the transfer assembly of fig. 2.

Reference numerals: 1. a frame; 11. a fixed block; 2. a main roller; 3. a storage hopper; 4. a transfer assembly; 41. a synchronous belt; 42. a transfer motor; 43. a turning part; 431. a roll-over stand; 432. a drive member; 433. a first mounting block; 434. a second mounting block; 435. turning over a motor; 436. a first turnover gear; 437. a second flipping gear; 438. a through hole; 44. pushing out the cylinder; 45. a push-out plate; 5. a blocking component; 51. a resist roller; 511. a placement groove; 52. a rotating part; 521. a rotating gear; 522. an incomplete gear; 523. rotating the motor; 6. a stopper; 61. a limiting plate; 7. grinding a roller; 71. polishing the motor; 8. a compression assembly; 81. a sliding block; 82. a cylinder; 83. a pressure roller; 84. driving the motor.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses a back grinding machine with a feeding device. Referring to fig. 2, a take feed arrangement's back of body mill includes frame 1, home roll 2, deposit and fight 3 and transfer assembly 4, the up end in the frame 1 is provided with fixed block 11, home roll 2 level sets up, the one end of home roll 2 is rotated and is connected on the lateral wall of fixed block 11, it sets up in frame 1 to deposit to fight 3, it is used for depositing the drive belt of treating processing to deposit to fight 3, transfer assembly 4 sets up in frame 1 and is located and deposits under fighting 3, transfer assembly 4 is used for depositing the drive belt cover of treating processing in fighting 3 and locates on home roll 2.

Referring to fig. 2 and 3, the storage hopper 3 is fixedly arranged on the frame 1, the storage hopper 3 is located at one end of the main roller 2 away from the main shaft connection part, the lowest part of the storage hopper 3 is higher than the highest part of the main roller 2, a blocking component 5 for sequentially discharging a to-be-processed transmission belt is arranged in the storage hopper 3, the blocking component 5 comprises a blocking roller 51 and a rotating part 52, the length direction of the blocking roller 51 is parallel to the length direction of the main roller 2, the blocking roller 51 is rotatably connected in the storage hopper 3, the side wall of the blocking roller 51 abuts against the inner side wall of the storage hopper 3, three placing grooves 511 are formed in the side wall of the blocking roller 51, the placing grooves 511 are uniformly distributed along the circumferential direction of the axis of the blocking roller 51, the length direction of the placing grooves 511 is parallel to the length direction of the blocking roller 51, and the placing grooves 511 can only accommodate one to-be-processed transmission belt.

Referring to fig. 2 and 3, the rotating portion 52 includes a rotating gear 521, an incomplete gear 522 and a rotating motor 523, the rotating gear 521 is vertically disposed, the rotating gear 521 is disposed at one end of the blocking roller 51, the rotating gear 521 is rotatably connected to an outer sidewall of the storage bucket 3, the incomplete gear 522 is vertically disposed, the incomplete gear 522 is rotatably connected to the outer sidewall of the storage bucket 3, the incomplete gear 522 is engaged with the rotating gear 521, the rotating motor 523 is fixedly disposed at the outer sidewall of the storage bucket 3, and an output shaft of the rotating motor 523 is fixedly disposed at one end of the incomplete gear 522.

Referring to fig. 4 and 5, the conveying assembly 4 includes a timing belt 41, a conveying motor 42 and a turning part 43, the turning part 43 includes a turning frame 431, a driving member 432, a first mounting block 433 and a second mounting block 434, the first mounting block 433 and the second mounting block 434 are distributed along the length direction of the main roller 2, the first mounting block 433 is fixedly disposed on the sidewall of the rack 1, the second mounting block 434 is fixedly disposed on the upper end surface of the rack 1 and located below the main roller 2, the turning frame 431 is horizontally disposed, the length direction of the turning frame 431 is parallel to the length direction of the main roller 2, a through hole 438 is formed in the sidewall of the turning frame 431, the turning frame 431 is located right below the main roller 2, the turning frame 431 is located between the first mounting block 433 and the second mounting block 434, one end of the turning frame 431 is rotatably connected to the first mounting block 433, the other end of the turning frame 431 is rotatably connected to the second mounting block 434, the rotation axis of the turning frame 431 is parallel to the length direction of the main roller 2, the length direction of the timing belt 41 is parallel to the length direction of the timing belt 2, the main roller 41 is located in the first mounting block 433 and in the through hole, the turning frame 438, and is located in the turning frame 438, and used for driving the conveying motor 42 to move.

Referring to fig. 3 and 4, the driving member 432 includes a turnover motor 435, a first turnover gear 436 and a second turnover gear 437, the second turnover gear 437 is vertically disposed, the second turnover gear 437 is fixedly disposed on a side wall of the turnover frame 431, the first turnover gear 436 is vertically disposed, the first turnover gear 436 is rotatably connected to a side wall of the first mounting block 433, the first turnover gear 436 is engaged with the second turnover gear 437, the turnover motor 435 is fixedly disposed on a side wall of the first mounting block 433, and an output shaft of the turnover motor 435 is fixedly disposed on an end surface of the first turnover gear 436.

Referring to fig. 4 and 5, two sets of limiting members 6 are disposed on the roll-over stand 431, each limiting member 6 includes two limiting plates 61, the two sets of limiting members 6 are respectively disposed on two side walls of the roll-over stand 431 distributed along the extending direction of the through hole 438, the two limiting plates 61 are respectively disposed on two sides of the synchronous belt 41, the limiting plates 61 are fixedly disposed on the side walls of the roll-over stand 431, the length direction of the limiting plates 61 is parallel to the length direction of the roll-over stand 431, and the distance between the two limiting plates 61 in one set of limiting members 6 gradually increases along the distance that the limiting plates 61 are away from the roll-over stand 431.

Referring to fig. 2 and 5, the conveying assembly 4 further includes a push-out cylinder 44, the push-out cylinder 44 is fixedly disposed on the upper end surface of the fixing block 11, the length direction of the push-out cylinder 44 is parallel to the length direction of the main roller 2, one end of a piston rod of the push-out cylinder 44 is fixedly disposed with a push-out plate 45, the push-out plate 45 is vertically disposed, and the push-out plate 45 is located above the main roller 2.

The implementation principle of the back grinding machine with the feeding device in the embodiment of the application is as follows: the staff will wait to process the conveyer belt and place and deposit in the fill 3, wait to process the conveyer belt under the effect of gravity and enter into the standing groove 511 that blocks roller 51 in, it drives incomplete gear 522 and rotates to rotate motor 523, incomplete gear 522 drives running gear 521 and rotates, running gear 521 drives and blocks roller 51 and rotate, it enters into hold-in range 41 under the effect of gravity to block waiting to process the conveyer belt in the roller 51 after depositing the ejection of compact in the fill 3 on, hold-in range 41 overlaps under the drive of conveyer motor 42 and establishes on the home roll 2, later grind the back of the body machine and polish the conveyer belt and finish.

After the conveyor belt is polished, the turnover motor 435 drives the first turnover gear 436 to rotate, the first turnover gear 436 drives the second turnover gear 437 to rotate, the second turnover gear 437 drives the turnover frame 431 to rotate, the turnover frame 431 stops after rotating for 180 degrees, a piston rod of the push-out air cylinder 44 extends, the push-out air cylinder 44 drives the push plate to send out the conveyor belt which is sleeved on the main roller 2 and polished, the synchronous belt 41 conveys out the conveyor belt polished under the action of the conveyor motor 42 and breaks away from the synchronous belt 41, and then the back grinding machine and the conveying assembly 4 repeat the steps.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a take feed arrangement's back of body machine that grinds which characterized in that: including frame (1), home roll (2), deposit fill (3) and conveying assembly (4), the one end of home roll (2) rotate connect in on frame (1), conveying assembly (4) include hold-in range (41), conveying motor (42) and release cylinder (44), hold-in range (41) set up in on frame (1), the length direction of hold-in range (41) is on a parallel with the length direction of home roll (2), conveying motor (42) are used for driving hold-in range (41) motion, release cylinder (44) set up in on frame (1), release cylinder (44) are used for releasing the conveyer belt that the processing was accomplished on the home roll (2), deposit fill (3) set up in on frame (1) and be located hold-in range (41) top, it is used for holding and treats processing conveyer belt and will treat processing and wear the conveyer belt to send to on hold-in range (41), it sends to treat processing conveyer belt in proper order to be provided with on fill (3) block subassembly (5) on hold-in range (41).

2. The back grinding machine with the feeding device as claimed in claim 1, wherein: conveying subassembly (4) still include upset portion (43), upset portion (43) include roll-over stand (431) and driving piece (432), roll-over stand (431) rotate connect in on frame (1), the axis of rotation of roll-over stand (431) is on a parallel with the length direction of main roll (2), hold-in range (41) set up in on roll-over stand (431), driving piece (432) are used for driving roll-over stand (431) rotate.

3. The back grinding machine with the feeding device as claimed in claim 2, wherein: the driving piece (432) comprises a turnover motor (435), a first turnover gear (436) and a second turnover gear (437), the first turnover gear (436) is arranged on the turnover frame (431), the second turnover gear (437) is rotatably connected to the rack (1), and the turnover motor (435) is used for driving the second turnover gear (437) to rotate.

4. The back grinding machine with the feeding device as claimed in claim 2, wherein: the overturning frame (431) is provided with a limiting piece (6) which reduces the relative transmission of the conveyor belt to be processed to generate slippage, the limiting piece (6) comprises two limiting plates (61), the two limiting plates (61) are positioned on two sides of the synchronous belt (41), and the limiting plates (61) are arranged on the overturning frame (431).

5. The back grinding machine with the feeding device as claimed in claim 4, wherein: the two limiting plates (61) are radially distributed along the direction far away from the turnover frame (431).

6. The back grinding machine with the feeding device as claimed in claim 1, wherein: block subassembly (5) including blocking roller (51) and drive and block roller (51) pivoted rotation portion (52), block roller (51) rotate connect in deposit fill (3) in, block roller (51) lateral wall and seted up a plurality of standing grooves (511) along circumference, standing groove (511) can hold one and wait to process the drive belt, rotation portion (52) drive block roller (51) and rotate.

7. The back grinding machine with the feeding device as claimed in claim 6, wherein: the rotating part (52) comprises a rotating gear (521), an incomplete gear (522) and a rotating motor (523), the rotating gear (521) is arranged on a rotating axis of the blocking roller (51), the incomplete gear (522) is rotationally connected to the storage hopper (3), the incomplete gear (522) is meshed with the rotating gear (521), and the rotating motor (523) is used for driving the incomplete gear (522) to rotate.

8. The back grinding machine with the feeding device as claimed in claim 1, wherein: and a piston rod of the push-out air cylinder (44) is provided with a push-out plate (45), and the push-out plate (45) is used for pushing the transmission belt which is polished out of the main roller (2).