CN218260234U

CN218260234U - Circulating grinding feeding mechanism

Info

Publication number: CN218260234U
Application number: CN202222438822.0U
Authority: CN
Inventors: 金刚杰; 马海阳
Original assignee: Ningbo Shengyu Automation Equipment Co ltd
Current assignee: Ningbo Shengyu Automation Equipment Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-10
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a centerless grinder technical field just discloses a circulation grinding feeding mechanism, including last workbin, transport mechanism one, transport mechanism two and receiving agencies, the upper end fixed mounting who goes up the workbin has fixed plate and curb plate. This circulation grinding feeding mechanism, be provided with feed mechanism, transmit the work piece to conveyer belt one, the conveyer belt is sent the work piece into centerless grinder again and is processed, centerless grinder opposite side sets up transmission mechanism one, transmission device two and receiving agencies, form "C" shape structure with feed mechanism and transmission belt one, the work piece after finishing processing passes through transmission mechanism one and transmission device two in proper order, fall into the receiving storehouse in the receiving agencies at last, the staff puts into the work piece in the work or material rest again and carries out the circulation operation, conveniently carry out same process processing to same work piece many times and reach the process setting size, the station distance between material loading and the receiving is greatly shortened, only need a staff to accomplish the operation, work efficiency is improved.

Description

Circulating grinding feeding mechanism

Technical Field

The utility model relates to a centerless grinder technical field specifically is a circulation grinding feeding mechanism.

Background

A centerless grinding machine is a grinding machine which does not need to adopt the axis positioning of a workpiece for grinding, and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein when the workpiece is machined, the workpiece needs to be fed into the centerless grinding machine by using a feeding mechanism for grinding.

Most grinding feeding mechanism simple structure now can only transmit the work piece for centerless grinder, and the station distance between material loading and the receipts material is longer, can't realize the circulation transmission, adds man-hour many times to same work piece, needs the staff manual with work piece fortune to material loading station department, transports required time long, and work efficiency can not obtain promoting.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a circulation grinding feeding mechanism to solve most grinding feeding mechanism simple structure who proposes in the above-mentioned background art, can only give centerless grinder with the work piece transmission, the station distance between material loading and the receipts material is longer, can't realize circulation transmission, when carrying out a lot of to same work piece with man-hour, need the staff manual to transport the work piece to material loading station department, it is long to transport required time, work efficiency can not arrive the problem that promotes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulation grinding feeding mechanism, includes material loading case, transmission device one, transmission device two and receiving agencies, the upper end fixed mounting of material loading case has fixed plate and curb plate, the upper end fixed mounting of curb plate has material loading frame, the inside and the upside of material loading case are provided with feeding mechanism, feeding mechanism includes motor one, connecting rod, regulation pole, push pedal and leading wheel, the front end fixed mounting of fixed plate has swash plate one, the upper end of material loading case has spacing frame one through support fixed mounting, the inboard of spacing frame one is provided with conveyer belt one, the one end fixed mounting of spacing frame one has the locating plate, transmission device one includes support frame one, spacing frame two, conveyer belt two, support frame two, conveyer belt three, baffle one, deflector and swash plate two, transmission device two includes support frame three, spacing frame three, conveyer belt four, swash plate three and cylinder, receiving agencies includes support frame four, conveyer belt five, baffle two and receiving agencies.

Preferably, the fixed plate is located at the front side of the side plate, the lower end of the feeding frame is of an inclined structure, a partition plate is fixedly mounted inside the feeding frame, a workpiece is placed into the feeding frame, and the workpiece in the feeding frame moves along the inclined plane at the bottom of the feeding frame and is attached to the inner side of the fixed plate.

Preferably, the first motor passes through support fixed mounting in the inside of material loading case, the one end of connecting rod is connected for rotating with the output of first motor, the one end of adjusting the pole is connected for rotating with the other end of connecting rod, push pedal movable mounting is located between the curb plate at the fixed plate, the leading wheel rotates the front end of installing at the push pedal, the other end of adjusting the pole is connected for rotating with the push pedal, the leading wheel symmetry is provided with four, the leading wheel sliding connection is in the both sides of fixed plate, and the one end that the motor drove the connecting rod is rotatory, and the other end of connecting rod drives the one end rotation of adjusting the pole, and the leading wheel plays the guide effect to the push pedal through the fixed plate, and the other end of adjusting the pole drives the push pedal and is up-and-down reciprocating motion, and in-process, the work piece rebound to swash plate department that the push pedal drove the bottommost.

Preferably, spacing frame one is located the front side of going up the workbin, swash plate one is located spacing frame one's upper end, the locating plate is located spacing frame one and keeps away from the one end of going up the workbin, the locating plate is "V" type structure, and the work piece moves to the conveyer belt one along the inclined plane of swash plate one on, and the both sides of spacing a pair of work piece are spacing, and the conveyer belt one passes through motor drive, drives the work piece and removes to the opposite side, and the work piece passes the locating plate and removes to grinding on the centerless grinding machine.

Preferably, the first support frame is located one side that the workbin is close to the locating plate, two fixed mounting of spacing frame are in the upper end of first support frame, conveyer belt two is located the inboard of spacing frame two, two fixed mounting of support frame are in the rear end of support frame one, two perpendicular to support frames one of support frame, conveyer belt three is located the inboard of support frame two, the upper end of baffle one fixed mounting at support frame two, baffle one is located the both sides of conveyer belt three, the one end fixed mounting of deflector is in the inboard of spacing frame two, the other end of deflector extends to the upside of conveyer belt three, the one end of support frame one is kept away from at two fixed mounting of swash plate at support frame two, and the work piece after the abrasive machining removes to conveyer belt two on, and spacing frame two both sides of work piece carry on spacingly, and two drive work piece horizontal migration of conveyer belt, after work piece and deflector contact, remove to the conveyer belt three on the conveyer belt three drives the work piece and removes to the rear side, moves to the swash plate two at last.

Preferably, support frame three is located the rear side of support frame two, support frame three perpendicular to support frame two, three fixed mounting of spacing frame are in the upper end of support frame three, the conveyer belt quadbit is in the inboard of spacing frame three, the swash plate tribit is in the front side that two one ends of support frame were kept away from to support frame three, cylinder fixed mounting is in the upper end of spacing frame three, the output of cylinder is located the upside of swash plate three, and the work piece moves to conveyer belt four along swash plate two on, and spacing frame three is spacing to the both sides of work piece, and conveyer belt four drives work piece horizontal migration, and when the work piece moved to swash plate three, the cylinder started, pushed the work piece into on the swash plate three.

Preferably, support frame four is located the material loading case and support frame three between, five inboard that are located support frame four of conveyer belt, two fixed mounting of baffle are in the upper end of support frame four, the baffle is two in the both sides of five of conveyer belt, receive feed bin fixed mounting in the inboard of support frame four, receive the feed bin for the five below of conveyer belt, the work piece moves to the five conveyer belt along swash plate three on, five drive work pieces of conveyer belt move forward, fall into to receive in the feed bin at last, the staff puts into the material loading frame with the work piece again and carries out the circulation operation, conveniently carries out same process to same work piece many times and processes and reach the technology and sets for the size, has shortened the station distance between material loading and the receipts greatly, only needs a staff can accomplish the operation, has improved work efficiency.

Compared with the prior art, the beneficial effects of the utility model are that: this circulation grinding feeding mechanism, be provided with feed mechanism, transmit the work piece to conveyer belt one, the conveyer belt is sent the work piece into centerless grinder again and is processed, centerless grinder opposite side sets up transmission mechanism one, transmission mechanism two and receiving agencies, form "C" shape structure with feed mechanism and transmission belt one, the work piece after finishing processing is in proper order through transmission mechanism one and transmission mechanism two, fall into the receipts feed bin in the receiving agencies at last, the staff puts into the work piece in the work piece frame again and carries out the circulation operation, conveniently carry out same process processing to same work piece many times and reach the technology and set for the size, the station distance between material loading and receipts material has been shortened greatly, only need a staff to accomplish the operation, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the feeding mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the feeding box of the present invention;

fig. 4 is a schematic perspective view of a transmission mechanism of the present invention;

FIG. 5 is a schematic view of a second three-dimensional structure of the conveying mechanism of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the receiving mechanism of the present invention.

Wherein: 1. feeding a material box; 2. a fixing plate; 3. a side plate; 4. a feeding frame; 5. a feeding mechanism; 501. a first motor; 502. a connecting rod; 503. adjusting a rod; 504. pushing the plate; 505. a guide wheel; 6. a first inclined plate; 7. a first limiting frame; 8. a first conveying belt; 9. positioning a plate; 10. a first transmission mechanism; 1001. a first support frame; 1002. a second limiting frame; 1003. a second conveying belt; 1004. a second support frame; 1005. conveying belt III; 1006. a first baffle plate; 1007. a guide plate; 1008. a second inclined plate; 11. a second transmission mechanism; 1101. a third support frame; 1102. a third limiting frame; 1103. conveying belt IV; 1104. a sloping plate III; 1105. a cylinder; 12. a material receiving mechanism; 1201. a fourth support frame; 1202. conveying belt five; 1203. a second baffle plate; 1204. a material receiving bin.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a circulating grinding feeding mechanism comprises a feeding box 1, a first transmission mechanism 10, a second transmission mechanism 11 and a material receiving mechanism 12, wherein a fixed plate 2 and a side plate 3 are fixedly installed at the upper end of the feeding box 1, a feeding frame 4 is fixedly installed at the upper end of the side plate 3, the fixed plate 2 is located on the front side of the side plate 3, the lower end of the feeding frame 4 is of an inclined structure, a partition plate is fixedly installed inside the feeding frame 4, a feeding mechanism 5 is arranged inside and above the feeding box 1, the feeding mechanism 5 comprises a first motor 501, a connecting rod 502, an adjusting rod 503, a push plate 504 and a guide wheel 505, the first motor 501 is fixedly installed inside the feeding box 1 through a support, one end of the connecting rod 502 is rotatably connected with the output end of the first motor 501, one end of the adjusting rod 503 is rotatably connected with the other end of the connecting rod 502, the push plate 504 is movably mounted between the side plates 3 of the fixing plate 2, the guide wheels 505 are rotatably mounted at the front ends of the push plate 504, the other ends of the adjusting rods 503 are rotatably connected with the push plate 504, four guide wheels 505 are symmetrically arranged, the guide wheels 505 are slidably connected to two sides of the fixing plate 2, workpieces are placed in the feeding frame 4, the workpieces in the feeding frame 4 move along the inclined plane at the bottom of the feeding frame 4 and are attached to the inner side of the fixing plate 2, the motor I501 drives one end of the connecting rod 502 to rotate, the other end of the connecting rod 502 drives one end of the adjusting rod 503 to rotate, the guide wheels 505 guide the push plate 504 through the fixing plate 2, the other end of the adjusting rod 503 drives the push plate 504 to do vertical reciprocating motion, and in the process, the push plate 504 drives the bottommost workpiece to move upwards to the inclined plate I6;

the front end of the fixed plate 2 is fixedly provided with a first inclined plate 6, the upper end of the feeding box 1 is fixedly provided with a first limiting frame 7 through a support, the inner side of the first limiting frame 7 is provided with a first conveying belt 8, one end of the first limiting frame 7 is fixedly provided with a positioning plate 9, the first limiting frame 7 is positioned at the front side of the feeding box 1, the first inclined plate 6 is positioned at the upper end of the first limiting frame 7, the positioning plate 9 is positioned at one end of the first limiting frame 7 far away from the feeding box 1, the positioning plate 9 is of a V-shaped structure, the first transmission mechanism 10 comprises a first supporting frame, a second limiting frame 1002, a second conveying belt 1003, a second supporting frame 1004, a third conveying belt 1005, a first baffle 1006, a guide plate 1007 and a second inclined plate 1008, the first supporting frame 1001 is positioned at one side of the feeding box 1 close to the positioning plate 9, the second limiting frame 1002 is fixedly arranged at the upper end of the first supporting frame 1001, the second conveying belt 1003 is positioned at the inner side of the second limiting frame 1002, the second supporting frame 1004 is fixedly arranged at the rear end of the first supporting frame 1001, the second support frame 1004 is perpendicular to the first support frame 1001, the third conveyor belt 1005 is positioned on the inner side of the second support frame 1004, the first baffle 1006 is fixedly arranged at the upper end of the second support frame 1004, the first baffle 1006 is positioned at two sides of the third conveyor belt 1005, one end of the guide plate 1007 is fixedly arranged on the inner side of the second limit frame 1002, the other end of the guide plate 1007 extends to the upper side of the third conveyor belt 1005, the second inclined plate 1008 is fixedly arranged at one end of the second support frame 1004 far away from the first support frame 1001, the second transmission mechanism 11 comprises a third support frame 1101, a third limit frame 1102, a fourth conveyor belt 1103, an inclined plate 1104 and a cylinder 1105, the third support frame 1101 is positioned at the rear side of the second support frame 1004, the third support frame 1101 is perpendicular to the second support frame 1004, the third limit frame 1102 is fixedly arranged at the upper end of the third support frame 1101, the fourth conveyor belt 1103 is positioned at the inner side of the third limit frame 1102, the inclined plate 1104 is positioned at the front side of the third support frame 1101 far away from one end of the second support frame 1004, the air cylinder 1105 is fixedly installed at the upper end of the limit frame three 1102, the output end of the air cylinder 1105 is located on the upper side of the sloping plate three 1104, a workpiece moves to the conveyor belt one 8 along the sloping surface of the sloping plate one 6, the limit frame one 7 limits the two sides of the workpiece, the conveyor belt one 8 is driven by a motor to drive the workpiece to move to the other side, the workpiece passes through the positioning plate 9 and moves to the centerless grinder for grinding, the ground workpiece moves to the conveyor belt two 1003, the limit frame two 1002 limits the two sides of the workpiece, the conveyor belt two 1003 drives the workpiece to move horizontally, after the workpiece contacts with the guide plate 1007, the workpiece moves to the conveyor belt three 1005 along the guide plate 1007, the conveyor belt three 1005 then drives the workpiece to move to the rear side and finally moves to the sloping plate two 1008, the workpiece moves to the conveyor belt four sloping plate 1008, the limit frame three 1103 limits the two sides of the workpiece, the four conveyor belt 1103 drives the workpiece to move horizontally, and when the workpiece moves to the sloping plate three 1104, the air cylinder 1105 is started to push the workpiece into the sloping plate three 1104;

the receiving mechanism 12 comprises a support frame four 1201, a conveyor belt five 1202, a baffle plate two 1203 and a receiving bin 1204, the support frame four 1201 is located between the feeding box 1 and the support frame three 1101, the conveyor belt five 1202 is located on the inner side of the support frame four 1201, the baffle plate two 1203 is fixedly installed at the upper end of the support frame four 1201, the baffle plate two 1203 is located on two sides of the conveyor belt five 1202, the receiving bin 1204 is fixedly installed on the inner side of the support frame four 1201, the receiving bin 1204 is below the conveyor belt five 1202, a workpiece moves onto the conveyor belt five 1202 along an inclined plate three 1104, the conveyor belt five 1202 drives the workpiece to move forwards and finally falls into the receiving bin 1204, the workpiece is placed into the feeding frame 4 by a worker for circulating operation, the same process is conveniently carried out on the same workpiece for multiple times to achieve the process set size, the station distance between the feeding and the receiving is greatly shortened, the operation can be completed only by one worker, and the working efficiency is improved.

The working principle is as follows: firstly, a workpiece is placed in a feeding frame 4, the workpiece in the feeding frame 4 moves along an inclined plane at the bottom of the feeding frame 4 and is attached to the inner side of a fixing plate 2, a first motor 501 drives one end of a connecting rod 502 to rotate, the other end of the connecting rod 502 drives one end of an adjusting rod 503 to rotate, a guide wheel 505 plays a role in guiding a push plate 504 through the fixing plate 2, the other end of the adjusting rod 503 drives the push plate 504 to reciprocate up and down, in the process, the push plate 504 drives the bottommost workpiece to move upwards to a first inclined plate 6, the workpiece moves to a first conveying belt 8 along the inclined plane of the first inclined plate 6, a first limiting frame 7 limits two sides of the workpiece, the first conveying belt 8 is driven by a motor to drive the workpiece to move to the other side, the workpiece passes through a positioning plate 9 to move to a centerless grinding machine for grinding, the ground workpiece moves to a second conveying belt 1003, and a second limiting frame 1002 limits two sides of the workpiece, the second conveying belt 1003 drives the workpiece to move horizontally, after the workpiece is contacted with the guide plate 1007, the workpiece moves to the third conveying belt 1005 along the guide plate 1007, the third conveying belt 1005 drives the workpiece to move towards the rear side and finally moves to the second inclined plate 1008, the workpiece moves to the fourth conveying belt 1103 along the second inclined plate 1008, the third limiting frame 1102 limits the two sides of the workpiece, the fourth conveying belt 1103 drives the workpiece to move horizontally, when the workpiece moves to the third inclined plate 1104, the air cylinder 1105 is started to push the workpiece onto the third inclined plate 1104, the workpiece moves to the fifth conveying belt 1202 along the third inclined plate 1104, the fifth conveying belt 1202 drives the workpiece to move forwards and finally falls into the material receiving bin 1204, and the workpiece is placed into the material loading frame 4 by a worker to perform circulating operation, so that the same workpiece can be conveniently processed for multiple times to reach the process set size, and the station distance between the material loading and the material receiving is greatly shortened, only one worker is needed to complete the operation, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circulation grinding feeding mechanism, includes material loading box (1), transmission device (10), transmission device two (11) and receiving agencies (12), its characterized in that: go up the upper end fixed mounting of workbin (1) has fixed plate (2) and curb plate (3), the upper end fixed mounting of curb plate (3) has last work or material rest (4), the inside and the upside of going up workbin (1) are provided with feed mechanism (5), feed mechanism (5) include motor one (501), connecting rod (502), regulation pole (503), push pedal (504) and leading wheel (505), the front end fixed mounting of fixed plate (2) has swash plate one (6), the upper end of going up workbin (1) passes through support fixed mounting has spacing frame one (7), the inboard of spacing frame one (7) is provided with conveyer belt one (8), the one end fixed mounting of spacing frame one (7) has locating plate (9), transmission mechanism one (10) include support frame one (1001), spacing frame two (1002), conveyer belt two (1003), support frame two (1004), conveyer belt three (1005), baffle one (1101), deflector plate (1007) and swash plate two (1008), transmission mechanism two (11) include three (1102), spacing frame three (1105), four (1103), conveyer belt three (1105), four (1202) including the material receiving cylinder (1202), conveyer belt (1202), the conveyer belt (1202) A second baffle plate (1203) and a material receiving bin (1204).

2. The circular grinding feeding mechanism of claim 1, wherein: the fixed plate (2) is located on the front side of the side plate (3), the lower end of the feeding frame (4) is of an inclined structure, and a partition plate is fixedly mounted inside the feeding frame (4).

3. The circular grinding feeding mechanism of claim 1, wherein: motor (501) is through the inside of support fixed mounting at last workbin (1), the one end of connecting rod (502) is connected for rotating with the output of motor (501), the one end of adjusting pole (503) is connected for rotating with the other end of connecting rod (502), push pedal (504) movable mounting is located between curb plate (3) at fixed plate (2), leading wheel (505) rotate the front end of installing at push pedal (504), the other end of adjusting pole (503) is connected for rotating with push pedal (504), leading wheel (505) symmetry is provided with four, leading wheel (505) sliding connection is in the both sides of fixed plate (2).

4. The circular grinding feeding mechanism of claim 1, wherein: spacing frame (7) are located the front side of last workbin (1), swash plate (6) are located the upper end of spacing frame (7), locating plate (9) are located spacing frame (7) and keep away from the one end of going up workbin (1), locating plate (9) are "V" type structure.

5. The circular grinding feeding mechanism of claim 1, wherein: the utility model discloses a spacing structure of conveyer belt, including support frame one (1001), spacing frame two (1002), support frame two (1004), conveyer belt three (1005), baffle one (1006), support frame two (1004), one end fixed mounting of guide plate (1007) is inboard at spacing frame two (1004), the other end of guide plate (1007) extends to the upside of conveyer belt three (1005), swash plate two (1008) fixed mounting is in the one end that support frame one (1001) was kept away from to support frame two (1004), spacing frame two (1002) fixed mounting is in the upper end of support frame one (1001), conveyer belt two (1003) is located the upper end of spacing frame two (1002), support frame two (1004), support frame two (1002) fixed mounting is perpendicular to support frame one (1001), conveyer belt three (1005) is located the inboard of spacing frame two (1004), the other end of guide plate (1007) extends to the upside of conveyer belt three (1005).

6. The circulating grinding and feeding mechanism of claim 1, wherein: the supporting frame III (1101) is located on the rear side of the supporting frame II (1004), the supporting frame III (1101) is perpendicular to the supporting frame II (1004), the limiting frame III (1102) is fixedly mounted at the upper end of the supporting frame III (1101), the conveying belt IV (1103) is located on the inner side of the limiting frame III (1102), the inclined plate III (1104) is located on the front side of one end, away from the supporting frame II (1004), of the supporting frame III (1101), the air cylinder (1105) is fixedly mounted at the upper end of the limiting frame III (1102), and the output end of the air cylinder (1105) is located on the upper side of the inclined plate III (1104).

7. The circulating grinding and feeding mechanism of claim 1, wherein: the support frame four (1201) is located between material loading box (1) and support frame three (1101), the conveyer belt five (1202) is located the inboard of support frame four (1201), baffle two (1203) fixed mounting is in the upper end of support frame four (1201), baffle two (1203) is located the both sides of conveyer belt five (1202), receipts feed bin (1204) fixed mounting is in the inboard of support frame four (1201), receipts feed bin (1204) is the below of conveyer belt five (1202).