CN210388791U - Feeding device of metal processing polishing machine - Google Patents
Feeding device of metal processing polishing machine Download PDFInfo
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- CN210388791U CN210388791U CN201921535420.4U CN201921535420U CN210388791U CN 210388791 U CN210388791 U CN 210388791U CN 201921535420 U CN201921535420 U CN 201921535420U CN 210388791 U CN210388791 U CN 210388791U
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Abstract
The utility model relates to the technical field of metal product processing, in particular to a feeding device of a metal processing polishing machine, which has more automatic operation, can automatically place processing raw materials above a transmission belt for working, and effectively improves the working efficiency of the device; the automatic transmission device comprises a support frame, four groups of mounting plates, a left connecting frame, a right connecting frame, a transmission belt, a stepping motor, two groups of movable buckles and a guide plate, wherein a support groove is formed in the top end of the support frame, an opening is formed in the right end of the support frame, and a first transmission roller and a second transmission roller are respectively arranged on the output end of the stepping motor and the right connecting frame; the reciprocating mechanism comprises a first fixing shaft, a second fixing shaft, a fixing plate, a connecting roller, a first fixing shaft, a second fixing shaft, a driving motor, a chain, a placing rack, a reciprocating mechanism, a fixing plate and a placing rack.
Description
Technical Field
The utility model relates to a technical field of metalworking processing especially relates to a material feeding unit of metalworking burnishing machine.
Background
As is well known, a feeding device of a metal working polisher is a device for conveying and transporting a metal product raw material subjected to surface polishing processing so as to reduce the cost consumption of manpower and material resources in the transportation of the raw material, and is widely used in the field of metal product working; the feeding device of the prior metal processing polisher comprises a support frame, four groups of mounting plates, a left connecting frame, a right connecting frame, a transmission belt, a stepping motor, two groups of movable buckles and a guide plate, wherein the top end of the support frame is provided with a support groove, the right end of the support frame is provided with an opening, the openings are communicated with the supporting grooves, four groups of mounting plates are respectively and fixedly arranged at the front side and the rear side of the left end and the right end of the supporting frame, the four groups of supporting frames are respectively provided with mounting holes, a left connecting frame and a right connecting frame are respectively and fixedly arranged at the left side and the right side in the supporting grooves, a stepping motor is arranged on the left connecting frame, the output end of the stepping motor and the right connecting frame are respectively provided with a first driving roller and a second driving roller, the driving belt is sleeved on the first driving roller and the second driving roller, two groups of movable buckles are respectively inserted into the front side and the rear side of the opening, and the two groups of movable buckles are respectively arranged at the front end and the rear end of the guide plate; when the feeding device of the existing metal processing polishing machine is used, firstly, a fixing screw penetrates through a mounting hole to fix the position of a mounting plate and fix the position of a support frame, a user places a metal raw material to be transported above a transmission belt, a stepping motor is started to drive a first transmission roller to rotate and drive a second transmission roller to rotate through the transmission belt, and the transmission belt can drive the raw material on the transmission belt to move for transmission in the transmission process; the feeding device of the existing metal processing polishing machine is found in use, the operation is inconvenient, a user needs to frequently place processing raw materials above a transmission belt to work, the working efficiency of the device is low, inconvenience is brought to the user, and the use reliability of the device is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an operation is comparatively automatic, can be automatic place the processing raw materials in order to carry out work in the top of drive belt, and effectual improving device's work efficiency offers convenience for the user to improve its feeding unit who uses the metalworking burnishing machine of reliability.
The utility model relates to a feeding device of a metal processing polishing machine, which comprises a supporting frame, four groups of mounting plates, a left connecting frame, a right connecting frame, a driving belt, a stepping motor, two groups of movable buckles and a guide plate, wherein the top end of the supporting frame is provided with a supporting groove, the right end of the supporting frame is provided with an opening, the openings are communicated with the supporting grooves, four groups of mounting plates are respectively and fixedly arranged at the front side and the rear side of the left end and the right end of the supporting frame, the four groups of supporting frames are respectively provided with mounting holes, a left connecting frame and a right connecting frame are respectively and fixedly arranged at the left side and the right side in the supporting grooves, a stepping motor is arranged on the left connecting frame, the output end of the stepping motor and the right connecting frame are respectively provided with a first driving roller and a second driving roller, the driving belt is sleeved on the first driving roller and the second driving roller, two groups of movable buckles are respectively inserted into the front side and the rear side of the opening, and the two groups of movable buckles are respectively arranged at the front end and the rear end of the guide plate; the automatic feeding device is characterized by further comprising a transmission frame, a connecting roller, a first fixing shaft, a second fixing shaft, a driving motor, a chain, a placing frame, a reciprocating mechanism, a fixing plate and a placing frame, wherein the transmission frame is fixedly arranged at the top end of the supporting frame, a placing cavity is formed in the transmission frame, a feeding hole and a discharging hole are formed in the top end and the bottom end of the transmission frame respectively, the feeding hole and the discharging hole are communicated with the placing cavity, two groups of ball bearings are fixedly arranged on the left side and the right side of the placing cavity respectively, the outer side walls of the first fixing shaft and the second fixing shaft are connected with the inner side walls of the two groups of ball bearings respectively, the left end of the first fixing shaft and the right end of the second fixing shaft are connected with the connecting roller, a movable groove is formed in the top end of the connecting roller, the driving, the chain sleeve is established on first sprocket and second sprocket, is provided with the fixed plate on the drive frame, and mount fixed mounting is on the fixed plate, and the rack is installed on the top of fixed plate, and the top of rack is provided with the standing groove, and the left end and the right-hand member of rack are provided with left through-hole and right through-hole respectively to left through-hole and right through-hole all communicate with each other with the standing groove, and left through-hole communicates with each other with the feed inlet, and reciprocating mechanism installs the top at the fixed plate, reciprocating mechanism's left end is provided with.
The utility model discloses a material feeding unit of metalworking burnishing machine, reciprocating mechanism includes the mount, drives frame, servo motor and drives the pole, and mount fixed mounting is on the top of fixed plate, the left end of mount is provided with the fixed slot, the rear end of driving the frame is provided with the drive groove, and servo motor fixed mounting is in the fixed slot, and servo motor's output is provided with the fly leaf to the fly leaf clamps in driving the inslot, drives the left end that the pole fixed mounting was driven the frame, drive the left end of pole with the push pedal is connected.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes the backup pad, backup pad fixed mounting support inslot, and the top and the driving belt contact of backup pad.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes two sets of pull rods, two sets of adjustable shelves and four groups of connector links, and two sets of pull rods are fixed mounting respectively on the lateral wall of two sets of adjustable shelves, and four groups of connector links are fixed mounting respectively at the front end and the rear end of two sets of adjustable shelves, and left front side, right front side, left rear side and the right rear side on support frame top are provided with two sets of fore-stock and two sets of after-poppet respectively, and are two sets of the rear end of fore-stock and the front end of two sets of after-poppet are provided with four groups of movable grooves respectively, and four groups of movable links insert to four groups of movable grooves respectively.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes apron and arm-tie, and the apron is articulated to be installed on the lateral wall of feed inlet, the top of apron is provided with the kerve, and the left end and the right-hand member of arm-tie are connected with the left side wall and the right side wall of kerve respectively.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes limiting plate and spiral shaft, and spiral shaft fixed mounting is on the top of driving frame, be provided with on the limiting plate and revolve the hole, the limiting plate is installed on revolving the epaxial and the lateral wall of spiral shaft with revolve the contact of hole inside wall.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes spacing, spacing fixed mounting in the fixed slot, be provided with spacing hole on the spacing, the drive rod passes spacing hole is and drive rod lateral wall and the contact of spacing downthehole wall.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes four group's cushions, and four group's cushions are fixed mounting in four group's mounting panel bottoms respectively, four group's cushion bottoms all are provided with multiunit anti-skidding line, all are provided with the fixed orifices on four group's cushions.
Compared with the prior art, the beneficial effects of the utility model are that: the user divide into two sets ofly with the metal feedstock who carries, and put into respectively with it to placing chamber and standing groove in, it drives first sprocket to rotate to open driving motor drive transmission shaft rotation simultaneously, it is rotatory to drive first fixed axle with the improvement chain drives the second sprocket simultaneously, first fixed axle drives the connecting roller and carries out periodic clockwise rotation, thereby utilize the driving groove with the position of raw materials batch transport to the discharge gate, place the back that all raw materials transportation that the intracavity was placed finished, it drives the push pedal and removes to open reciprocating mechanism, in order to promote the raw materials in the standing groove to placing the intracavity, its operation is comparatively automatic, can be automatic place the processing raw materials in the top of drive belt in order to carry out work, effectual improving device's work efficiency, bring the facility for the user, thereby improve its use reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the reciprocating mechanism;
FIG. 3 is an enlarged schematic view of portion A;
FIG. 4 is a schematic view of the structure of the first support bar and the second support bar;
in the drawings, the reference numbers: 1. a support frame; 2. mounting a plate; 3. a left connecting frame; 4. a right connecting frame; 5. a transmission belt; 6. a stepping motor; 7. a baffle; 8. a second driving roller; 9. a transmission frame; 10. a connecting roller; 11. a second fixed shaft; 12. a drive motor; 13. a chain; 14. placing a rack; 15. a fixed mount; 16. driving the frame; 17. a servo motor; 18. pushing the plate; 19. a fixing plate; 20. a movable plate; 21. a ball bearing; 22. a support plate; 23. a pull rod; 24. a movable frame; 25. a front bracket; 26. a cover plate; 27. pulling a plate; 28. a limiting plate; 29. a first support bar; 30. a second support bar; 31. a limiting frame; 32. a rubber pad.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the feeding device of the metal processing polishing machine of the utility model comprises a support frame 1, four groups of mounting plates 2, a left connecting frame 3, a right connecting frame 4, a driving belt 5, a stepping motor 6, two groups of movable buckles and a guide plate 7, wherein the top end of the support frame 1 is provided with a support groove, the right end of the support frame 1 is provided with an opening communicated with the support groove, the four groups of mounting plates 2 are respectively and fixedly arranged at the front side and the rear side of the left end and the right end of the support frame 1, the four groups of support frames 1 are respectively provided with a mounting hole, the left connecting frame 3 and the right connecting frame 4 are respectively and fixedly arranged at the left side and the right side in the support groove, the stepping motor 6 is arranged on the left connecting frame 3, the output end of the stepping motor 6 and the right connecting frame 4 are respectively provided with a first driving roller and a second driving roller 8, the driving belt, the two groups of movable buckles are respectively inserted into the front side and the rear side of the opening and are respectively arranged at the front end and the rear end of the guide plate 7; the automatic feeding device comprises a transmission frame 9, a connecting roller 10, a first fixing shaft, a second fixing shaft 11, a driving motor 12, a chain 13, a placing frame 14, a reciprocating mechanism, a fixing plate 19 and the placing frame 14, wherein the transmission frame 9 is fixedly arranged at the top end of a support frame 1, a placing cavity is arranged in the transmission frame 9, a feeding port and a discharging port are respectively arranged at the top end and the bottom end of the transmission frame 9, the feeding port and the discharging port are communicated with the placing cavity, two groups of ball bearings 21 are respectively and fixedly arranged at the left side and the right side in the placing cavity, the outer side walls of the first fixing shaft and the second fixing shaft are respectively connected with the inner side walls of the two groups of ball bearings 21, the left end of the first fixing shaft and the right end of the second fixing shaft 11 are respectively connected with the connecting roller 10, a movable groove is arranged at the top end of the connecting roller 10, the driving, the chain sleeve is established on first sprocket and second sprocket, is provided with fixed plate 19 on the drive frame 9, and mount 15 fixed mounting is on fixed plate 19, and rack 14 is installed on the top of fixed plate 19, and rack 14's top is provided with the standing groove, and rack 14's left end and right-hand member are provided with left through-hole and right through-hole respectively to left through-hole and right through-hole all communicate with each other with the standing groove, and left through-hole communicates with each other with the feed inlet, and reciprocating mechanism installs on the top of fixed plate 19, and reciprocating mechanism's left end is provided with push pedal.
The utility model discloses a material feeding unit of metalworking burnishing machine, reciprocating mechanism includes mount 15, drive frame 16, servo motor 17 and drive pole, mount 15 fixed mounting is on the top of fixed plate 19, the left end of mount 15 is provided with the fixed slot, the rear end of drive frame 16 is provided with the drive groove, servo motor 17 fixed mounting is in the fixed slot, servo motor 17's output is provided with fly leaf 20, and fly leaf 20 clamps in driving the inslot, drive pole fixed mounting is at the left end of drive frame 16, the left end and the push pedal 18 of drive pole are connected.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes backup pad 22, and backup pad 22 fixed mounting supports the inslot to the top and the 5 contacts of drive belt of backup pad 22.
The utility model discloses a material feeding unit of metalworking burnishing machine, still include two sets of pull rods 23, two sets of adjustable shelf 24 and four groups connector links, two sets of pull rods 23 are fixed mounting respectively on the lateral wall of two sets of adjustable shelf 24, four groups of connector links are fixed mounting respectively at the front end and the rear end of two sets of adjustable shelf 24, the left front side on 1 top of support frame, the right front side, left rear side and right rear side are provided with two sets of fore-stock 25 and two sets of after-poppet respectively, the rear end of two sets of fore-stock 25 and the front end of two sets of after-poppet are provided with four groups movable groove respectively, four groups movable buckle respectively insert four groups movable inslot of group.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes apron 26 and arm-tie 27, and apron 26 articulates to be installed on the lateral wall of feed inlet, and the top of apron 26 is provided with the kerve, and the left end and the right-hand member of arm-tie 27 are connected with the left side wall and the right side wall of kerve respectively.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes limiting plate 28 and spiral shaft, and spiral shaft fixed mounting is provided with the hole soon on the limiting plate 28 on the top of driving frame 9, limiting plate 28 installs on the spiral shaft and the lateral wall of spiral shaft with revolve the contact of downthehole inside wall.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes spacing 31, and spacing 31 fixed mounting is provided with spacing hole on the spacing 31 in the fixed slot, and the drive pole passes spacing hole and drive pole lateral wall and the contact of spacing downthehole wall.
The utility model discloses a material feeding unit of metalworking burnishing machine still includes four group's cushions 32, and four group's cushions 32 are fixed mounting in four group's mounting panel 2 bottoms respectively, and four group's cushions 32 bottoms all are provided with multiunit anti-skidding line, all are provided with the fixed orifices on four group's cushions 32.
The utility model discloses a feeding device of metal processing burnishing machine, it is at work, at first, remove the angle that two sets of adjustable activity of adjustable movable frame detain and insert to the activity inslot, the user moves the pull rod and can drive the movable frame and remove, so as to drive the support frame through fore-stock and after-poppet and remove, so as to conveniently move the device to suitable position, utilize set screw to pass the mounting hole with the fixed mounting panel position of fixed support frame simultaneously, the cushion can play the damping effect between mounting panel and fixed position, thereby improve the installation stability of mounting panel, divide into two sets with the metal raw materials that need carry on the transport, and put it into placing chamber and placing groove respectively, open driving motor and drive the transmission shaft rotation and drive first sprocket and rotate simultaneously, so as to improve the chain and drive the second sprocket and drive first rotation simultaneously, first fixed axle drives the connecting roller and carries out periodic clockwise rotation, therefore, the raw materials are transported to the position of the discharge port in batches by utilizing the transmission groove, after all the raw materials placed in the placing cavity are transported, the reciprocating mechanism is opened to drive the push plate to move so as to push the raw materials in the placing groove to the placing cavity, the operation is more automatic, the processing raw materials can be automatically placed above the transmission belt to work, the working efficiency of the device is effectively improved, the metal raw materials to be transported are placed above the transmission belt, the stepping motor is opened to drive the first transmission roller to rotate and drive the second transmission roller to rotate through the transmission belt, the transmission belt can drive the raw materials on the transmission belt to move for transmission in the transmission process, the servo motor can drive the movable plate to periodically rotate so as to drive the driving frame to move, and the driving frame can drive the push plate to reciprocate through the driving rod, the push plate can push raw materials in the placing groove by reciprocating motion, the supporting plate can support metal raw materials on the transmission belt and the transmission belt, the transmission belt is prevented from being extruded by long-time working raw materials, the surface of the transmission belt is prevented from deforming, the cover plate can seal and protect the feed inlet, a user can drive the cover plate to move by moving the pull plate, so that the user can conveniently open or close the cover plate, the feed inlet further comprises two groups of first supporting rods and two groups of second supporting rods, two groups of bottom plates are respectively arranged on the left side and the right side in the feed inlet, the two groups of first supporting rods are respectively hinged and installed at the top ends of the two groups of bottom plates, the two groups of second supporting rods are respectively hinged and installed on the left side and the right side of the bottom end of the cover plate, the bottom ends of the two groups of second supporting rods are respectively inserted into the top, thereby improving the working stability of the push plate.
The feeding device of the metal processing polishing machine of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the stepping motor, the servo motor and the driving motor are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A feeding device of a metal processing polishing machine comprises a support frame (1), four groups of mounting plates (2), a left connecting frame (3), a right connecting frame (4), a transmission belt (5), a stepping motor (6), two groups of movable buckles and a guide plate (7), wherein a support groove is formed in the top end of the support frame (1), an opening is formed in the right end of the support frame (1) and communicated with the support groove, the four groups of mounting plates (2) are fixedly mounted on the front side and the rear side of the left end and the right end of the support frame (1) respectively, mounting holes are formed in the four groups of support frames (1), the left connecting frame (3) and the right connecting frame (4) are fixedly mounted on the left side and the right side in the support groove respectively, the stepping motor (6) is mounted on the left connecting frame (3), and a first transmission roller and a second transmission roller (8) are arranged on the output end of the stepping motor (6) and the, the transmission belt (5) is sleeved on the first transmission roller and the second transmission roller (8), the two groups of movable buckles are respectively inserted into the front side and the rear side of the opening, and the two groups of movable buckles are respectively arranged at the front end and the rear end of the guide plate (7); the device is characterized by further comprising a transmission frame (9), a connecting roller (10), a first fixed shaft, a second fixed shaft (11), a driving motor (12), a chain (13), a placing frame (14), a reciprocating mechanism, a fixed plate (19) and a placing frame (14), wherein the transmission frame (9) is fixedly arranged at the top end of the support frame (1), a placing cavity is arranged in the transmission frame (9), a feeding hole and a discharging hole are respectively formed in the top end and the bottom end of the transmission frame (9), the feeding hole and the discharging hole are communicated with the placing cavity, two groups of ball bearings (21) are respectively fixedly arranged on the left side and the right side in the placing cavity, the outer side walls of the first fixed shaft and the second fixed shaft are respectively connected with the inner side walls of the two groups of ball bearings (21), the left end of the first fixed shaft and the right end of the second fixed shaft (11) are respectively connected with the connecting, driving motor (12) are installed and are being placed the intracavity, the output of driving motor (12) is provided with the transmission shaft to be provided with first sprocket and second sprocket on transmission shaft and first fixed axle respectively, the chain cover is established on first sprocket and second sprocket, be provided with fixed plate (19) on drive frame (9), mount (15) fixed mounting is on fixed plate (19), the top at fixed plate (19) is installed in rack (14), the top of rack (14) is provided with the standing groove, the left end and the right-hand member of rack (14) are provided with left through-hole and right through-hole respectively, and left through-hole and right through-hole all communicate with each other with the standing groove, left through-hole communicates with each other with the feed inlet, reciprocating mechanism installs the top at fixed plate (19), reciprocating mechanism's left end is provided with push pedal (18).
2. The feeding device of the metal processing polishing machine according to claim 1, wherein the reciprocating mechanism comprises a fixed frame (15), a driving frame (16), a servo motor (17) and a driving rod, the fixed frame (15) is fixedly installed at the top end of the fixed plate (19), a fixed groove is formed at the left end of the fixed frame (15), a driving groove is formed at the rear end of the driving frame (16), the servo motor (17) is fixedly installed in the fixed groove, a movable plate (20) is arranged at the output end of the servo motor (17), the movable plate (20) is clamped in the driving groove, the driving rod is fixedly installed at the left end of the driving frame (16), and the left end of the driving rod is connected with the push plate (18).
3. The feeding device of a metal working polisher according to claim 2 further comprising a support plate (22), the support plate (22) is fixedly mounted in the support groove and the top end of the support plate (22) contacts the belt (5).
4. The feeding device of the metal processing polisher according to claim 3 further comprising two groups of pull rods (23), two groups of movable frames (24) and four groups of connecting buckles, wherein the two groups of pull rods (23) are respectively and fixedly mounted on the side walls of the two groups of movable frames (24), the four groups of connecting buckles are respectively and fixedly mounted at the front ends and the rear ends of the two groups of movable frames (24), the left front side, the right front side, the left rear side and the right rear side of the top end of the support frame (1) are respectively provided with two groups of front brackets (25) and two groups of rear brackets, the rear ends of the two groups of front brackets (25) and the front ends of the two groups of rear brackets are respectively provided with four groups of movable grooves, and the four groups of movable buckles are respectively inserted into the four groups of movable grooves.
5. The feeding device of the metal processing polisher according to claim 4 further comprising a cover plate (26) and a pull plate (27), wherein the cover plate (26) is hinged to the side wall of the feed port, the top end of the cover plate (26) is provided with a pull groove, and the left end and the right end of the pull plate (27) are respectively connected with the left side wall and the right side wall of the pull groove.
6. The feeding device of the metal processing polishing machine as claimed in claim 5, further comprising a limiting plate (28) and a rotating shaft, wherein the rotating shaft is fixedly installed at the top end of the transmission frame (9), the limiting plate (28) is provided with a rotating hole, the limiting plate (28) is installed on the rotating shaft, and the outer side wall of the rotating shaft is in contact with the inner side wall of the rotating hole.
7. The feeding device of the metal processing polishing machine according to claim 6, further comprising a limiting frame (31), wherein the limiting frame (31) is fixedly installed in the fixing groove, a limiting hole is formed in the limiting frame (31), the driving rod passes through the limiting hole, and the outer side wall of the driving rod is in contact with the inner side wall of the limiting hole.
8. The feeding device of the metal processing polishing machine as claimed in claim 7, further comprising four sets of rubber pads (32), wherein the four sets of rubber pads (32) are respectively fixedly installed at the bottom ends of the four sets of mounting plates (2), the bottom ends of the four sets of rubber pads (32) are respectively provided with a plurality of sets of anti-skid patterns, and the four sets of rubber pads (32) are respectively provided with a fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535420.4U CN210388791U (en) | 2019-09-16 | 2019-09-16 | Feeding device of metal processing polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535420.4U CN210388791U (en) | 2019-09-16 | 2019-09-16 | Feeding device of metal processing polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN210388791U true CN210388791U (en) | 2020-04-24 |
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| CN201921535420.4U Active CN210388791U (en) | 2019-09-16 | 2019-09-16 | Feeding device of metal processing polishing machine |
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| CN (1) | CN210388791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731887A (en) * | 2021-10-14 | 2021-12-03 | 嘉兴钰丰汽车零部件股份有限公司 | Lathe is with high sealed profile of tooth metal gasket belt cleaning device |
-
2019
- 2019-09-16 CN CN201921535420.4U patent/CN210388791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731887A (en) * | 2021-10-14 | 2021-12-03 | 嘉兴钰丰汽车零部件股份有限公司 | Lathe is with high sealed profile of tooth metal gasket belt cleaning device |
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