CN111890157A - Automatic conveying and polishing mechanism for electrical cabinet wire grooves - Google Patents

Automatic conveying and polishing mechanism for electrical cabinet wire grooves Download PDF

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Publication number
CN111890157A
CN111890157A CN202010663453.8A CN202010663453A CN111890157A CN 111890157 A CN111890157 A CN 111890157A CN 202010663453 A CN202010663453 A CN 202010663453A CN 111890157 A CN111890157 A CN 111890157A
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China
Prior art keywords
fixed
plate
support frame
guide
top surface
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Pending
Application number
CN202010663453.8A
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Chinese (zh)
Inventor
胡春香
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Individual
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Individual
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Priority to CN202010663453.8A priority Critical patent/CN111890157A/en
Publication of CN111890157A publication Critical patent/CN111890157A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Abstract

The invention discloses an automatic conveying and polishing mechanism for an electric cabinet wire slot, which comprises a rack, wherein a middle support frame is fixed in the middle of the top surface of a top plate of the rack, conveying support frames are fixed on the left part and the right part of the top surface of the top plate of the rack, an upper auxiliary support frame is fixed on the top surface of the top plate of the conveying support frame, and a guide conveying mechanism is installed on the upper auxiliary support frame; an upper support frame is fixed on the top surface of a top plate of the rack, a middle support frame is positioned below the middle part of the top plate of the upper support frame, two guide plates arranged in front and at the back are fixed on the top surface of the top plate of the middle support frame, a feeding groove is formed between the two guide plates, and side telescopic grooves are formed in the top surfaces of the middle parts of the two guide plates; and lifting cylinders are fixed on the top surfaces of the front part and the rear part of the top plate of the upper support frame. The automatic polishing machine can automatically convey, clamp and fix the wire groove to be processed and automatically polish the wire groove, and has good effect and high efficiency.

Description

Automatic conveying and polishing mechanism for electrical cabinet wire grooves
The technical field is as follows:
the invention relates to the technical field of electrical cabinet manufacturing, in particular to an automatic conveying and polishing mechanism for an electrical cabinet wire groove.
Background art:
the wire casing of installation generally is the plastics and extrudes behind the cell body and process into the slotted hole to both sides board in the present regulator cubicle, and the limit portion of slotted hole all can produce the burr, current mode is the manual work and places it on the processing platform, the burring of polishing of carrying out the manual work, because the length ratio that the wire casing was produced is longer, consequently need progressively move the wire casing when polishing, the department of polishing will need to polish removes and polishes to the artifical position of polishing, and it needs the manual work to polish one by one the slotted hole department of wire casing, its inefficiency, the amount of manual labor is big, the effect is poor.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides an automatic conveying and polishing mechanism for an electric cabinet wire groove, which can automatically convey, clamp, fix and polish the wire groove to be processed, and has good effect and high efficiency.
The scheme for solving the technical problems is as follows:
an automatic conveying and polishing mechanism for an electric cabinet wire slot comprises a rack, wherein a middle supporting frame is fixed in the middle of the top surface of a top plate of the rack, conveying supporting frames are fixed on the left part and the right part of the top surface of the top plate of the rack, an upper auxiliary supporting frame is fixed on the top surface of the top plate of the conveying supporting frame, and a guide conveying mechanism is installed on the upper auxiliary supporting frame;
an upper support frame is fixed on the top surface of a top plate of the rack, a middle support frame is positioned below the middle part of the top plate of the upper support frame, two guide plates arranged in front and at the back are fixed on the top surface of the top plate of the middle support frame, a feeding groove is formed between the two guide plates, and side telescopic grooves are formed in the top surfaces of the middle parts of the two guide plates;
the top surfaces of the front part and the rear part of the top plate of the upper support frame are both fixed with a lifting cylinder, a push rod of the lifting cylinder penetrates through the top plate of the upper support frame and is fixed with a lifting plate, the lifting plate is positioned above the feeding groove, the bottom surface of the lifting plate is provided with a plurality of grinding rollers, the outer side walls of the grinding rollers are fixed with brush layers, and all the grinding rollers correspond to the slotted holes of the wire grooves to be processed, which are conveyed in the feeding groove.
The guide conveying mechanism comprises a bottom driving roller body, one end of the bottom driving roller body is hinged to a bearing seat fixed on the top surface of a top plate of the conveying support frame, a main driving motor is fixed on the outer side wall of a side supporting plate of the upper auxiliary support frame, and an output shaft of the main driving motor penetrates through the side supporting plate of the upper auxiliary support frame and is connected with the other end of the bottom driving roller body through a coupler;
the middle of the top surface of the top plate of the upper auxiliary supporting frame is fixedly provided with a main lifting motor, an output shaft of the main lifting motor penetrates through the bottom surface of the top plate of the upper auxiliary supporting frame and is connected with a lifting stud through a coupler, a lifting screw sleeve is screwed on the lifting stud, the bottom end of the lifting screw sleeve is fixedly provided with a lifting plate, the lower portion of the lifting plate is provided with an upper roller, and a bottom plate of a wire groove to be processed is clamped between the upper roller and a bottom driving roller body.
The outer side walls of the two guide plates are respectively fixed with a plurality of clamping cylinders, push rods of all the clamping cylinders on the left part of the same guide plate penetrate through the guide plates and are fixed on the same clamping plate, and push rods of all the clamping cylinders on the right part of the same guide plate penetrate through the guide plates and are fixed on the same clamping plate.
The wire groove machining device is characterized in that a friction elastic layer is fixed on the inner side wall of the clamping plate, a self-lubricating layer is fixed on the bottom surface of the clamping plate, the self-lubricating layer is pressed against the bottom surface of the feeding groove, and the friction elastic layer is pressed against the outer side wall of the corresponding side plate of the wire groove to be machined.
The top surface of lifter plate is fixed with the guide post, and the guide post plug bush is in the vertical cover of direction that is fixed with in the bottom surface of the roof of last auxiliary stay frame.
Front and back corresponding elastic support rods are fixed on the front portion and the back portion of the bottom surface of the lifting plate, and two ends of the grinding roller are hinged to the lower portions of the front and back corresponding elastic support rods through bearings.
The lifting plate is positioned right above the two side telescopic grooves.
The left part and the right part of the top surface of the lifting plate are both fixed with guide rods, and the guide rods are inserted in corresponding guide through holes formed in the top plate of the upper support frame.
Be fixed with the self-lubricating uide bushing on the inside wall of guiding hole, the guide bar plug bush is in the self-lubricating uide bushing.
The invention has the following outstanding effects: compared with the prior art, it can be fixed and carry out automatic polishing with treating the automatic centre gripping of carrying of processing wire casing, and its is effectual, efficient.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a partial structure at the grinding roll;
FIG. 4 is a schematic view of a partial structure between the frame and the grinding roll;
FIG. 5 is a schematic view of a partial structure at the clamp cylinder of the present invention;
fig. 6 is a partial structural schematic view of the conveying support frame at the left or right end of the frame.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 6, an automatic conveying and polishing mechanism for a wire casing of an electrical cabinet comprises a rack 10, wherein a middle support frame 11 is fixed in the middle of the top surface of a top plate of the rack 10, conveying support frames 20 are fixed on the left and right parts of the top surface of the top plate of the rack 10, an upper auxiliary support frame 30 is fixed on the top surface of the top plate of the conveying support frame 20, and a guide conveying mechanism is installed on the upper auxiliary support frame 30;
an upper support frame 12 is fixed on the top surface of the top plate of the rack 10, a middle support frame 11 is positioned below the middle part of the top plate of the upper support frame 12, two guide plates 13 which are arranged in front and at the back are fixed on the top surface of the top plate of the middle support frame 11, a feeding groove 14 is formed between the two guide plates 13, and a side telescopic groove 15 is formed on the top surface of the middle part of the two guide plates 13;
the lifting cylinder 16 is fixed on the top surface of the front part and the top surface of the rear part of the top plate of the upper support frame 12, the push rod of the lifting cylinder 16 penetrates through the top plate of the upper support frame 12 and is fixed with a lifting plate 17, the lifting plate 17 is positioned above the feeding groove 14, the bottom surface of the lifting plate 17 is provided with a plurality of grinding rollers 171, the outer side walls of the grinding rollers 171 are fixed with brush layers 172, and all the grinding rollers 171 correspond to the slotted holes of the slot 100 to be processed conveyed in the feeding groove 14.
Further, the guiding and conveying mechanism comprises a bottom driving roller body 21, one end of the bottom driving roller body 21 is hinged to a bearing seat 22 fixed on the top surface of a top plate of the conveying support frame 20, a main driving motor 31 is fixed on the outer side wall of a side supporting plate of the upper auxiliary support frame 30, and an output shaft of the main driving motor 31 penetrates through the side supporting plate of the upper auxiliary support frame 30 and is connected with the other end of the bottom driving roller body 21 through a coupler;
a main lifting motor 33 is fixed in the middle of the top surface of the top plate of the upper auxiliary support frame 30, an output shaft of the main lifting motor 33 penetrates through the bottom surface of the top plate of the upper auxiliary support frame 30 and is connected with a lifting stud 34 through a coupler, a lifting screw sleeve 35 is screwed on the lifting stud 34, a lifting plate 36 is fixed at the bottom end of the lifting screw sleeve 35, an upper roller 37 is arranged on the lower portion of the lifting plate 36, and a bottom plate of the wire casing 100 to be machined is clamped between the upper roller 37 and the bottom driving roller body 21.
Furthermore, a plurality of clamping cylinders 40 are fixed on the outer side walls of the two guide plates 13, the push rods of all the clamping cylinders 40 on the left part of the same guide plate 13 penetrate through the guide plate 13 and are fixed on the same clamping plate 41, and the push rods of all the clamping cylinders 40 on the right part of the same guide plate 13 also penetrate through the guide plate 13 and are fixed on the same clamping plate 41.
Further, be fixed with friction elastic layer 42 on the inside wall of grip block 41, the bottom surface of grip block 41 is fixed with self-lubricating layer 43, and self-lubricating layer 43 presses on the bottom surface of chute 14, and friction elastic layer 42 presses on the lateral wall of the corresponding curb plate of waiting to process wire casing 100.
Further, a guide post 38 is fixed to a top surface of the lifting plate 36, and the guide post 38 is inserted into a guide vertical sleeve 39 fixed to a bottom surface of a top plate of the upper auxiliary support frame 30.
Further, front and rear corresponding elastic support rods 18 are fixed to front and rear portions of the bottom surface of the lifting plate 17, and both ends of the grinding roller 171 are hinged to lower portions of the front and rear corresponding elastic support rods 18 through bearings.
Further, the lifting plate 17 is located right above the two side telescopic slots 15.
Further, the left and right parts of the top surface of the lifting plate 17 are fixed with guide rods 19, and the guide rods 19 are inserted into corresponding guide through holes 121 formed on the top plate of the upper supporting frame 12.
Further, a self-lubricating guide sleeve 122 is fixed on the inner side wall of the guide through hole 121, and the guide rod 19 is inserted in the self-lubricating guide sleeve 122.
Further, the intervals between adjacent two of all the grinding rollers 171 are the same.
Further, the two guide plates 13 are parallel to each other.
The working principle is as follows: when the embodiment is used, the slot 100 to be processed is placed into the feeding slot 14, then the main lifting motor 33 operates to rotate the lifting stud 34, so that the lifting screw 35 descends, the lifting plate 36 descends, the bottom plate of the slot 100 to be processed is located between the upper roller 37 and the bottom driving roller body 21, the main driving motor 31 drives the bottom driving roller body 21 to rotate, so that the slot 100 to be processed moves leftwards or rightwards, the position where the slot 100 to be processed needs to be processed is located at the side telescopic slot 15, at this time, the slot holes formed on the top surfaces of the two side plates of the slot 100 to be processed correspond to the grinding rollers 171 above one by one, then the main driving motor 31 stops operating, the slot 100 to be processed is clamped between the four clamping plates 41 by pushing rods of the clamping cylinders 40 on the two sides, and then pushed by the pushing rod of the lifting cylinder 16, the push rod of the first lifting cylinder 16 is pushed slowly, so that when the slotted hole deviates slightly from the grinding roller 171, the slight bending deformation of the elastic support rod 18 is passed, so that the grinding roller 171 can still enter the slotted hole, and the top surface of the side plate of the slotted hole to be processed does not collide with the side plate, after the grinding roller 171 enters the slotted hole, the elastic support rod 18 has a rebound effect, so that the slotted hole 100 to be processed is subjected to left-right fine adjustment (the clamping force of the four clamping plates 41 on the slotted hole 100 to be processed is smaller than the force of the rebound effect of the elastic support rod 18 on the left-right movement of the slotted hole 100 to be processed), so as to ensure alignment, then, the push rod of the lifting cylinder 16 retracts and then rapidly descends, so that the hairbrush layer 172 can polish and deburr the.
After the completion, the push rod of the lifting cylinder 16 retracts, the push rod of the clamping cylinder 40 retracts, and the main driving motor 31 runs to enable the wire groove 100 to be machined to be conveyed continuously, enable the subsequent polishing position to be located at the side telescopic groove 15, and then perform subsequent machining.

Claims (9)

1. The utility model provides an automatic grinding machanism that carries of regulator cubicle wire casing, includes frame (10), its characterized in that: a middle support frame (11) is fixed in the middle of the top surface of the top plate of the rack (10), conveying support frames (20) are fixed on the left portion and the right portion of the top surface of the top plate of the rack (10), an upper auxiliary support frame (30) is fixed on the top surface of the top plate of the conveying support frame (20), and a guide conveying mechanism is installed on the upper auxiliary support frame (30);
an upper support frame (12) is fixed on the top surface of a top plate of the rack (10), a middle support frame (11) is positioned below the middle part of the top plate of the upper support frame (12), two guide plates (13) which are arranged in front and at the back are fixed on the top surface of the top plate of the middle support frame (11), a feeding groove (14) is formed between the two guide plates (13), and a side telescopic groove (15) is formed on the top surface of the middle part of each guide plate (13);
the top surfaces of the front part and the rear part of the top plate of the upper support frame (12) are both fixed with a lifting cylinder (16), a push rod of the lifting cylinder (16) penetrates through the top plate of the upper support frame (12) and is fixed with a lifting plate (17), the lifting plate (17) is positioned above the feeding groove (14), the bottom surface of the lifting plate (17) is provided with a plurality of grinding rollers (171), the outer side wall of each grinding roller (171) is fixed with a brush layer (172), and all the grinding rollers (171) correspond to slotted holes of the wire grooves (100) to be processed, which are conveyed in the feeding groove (14).
2. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 1, characterized in that: the guiding and conveying mechanism comprises a bottom driving roller body (21), one end of the bottom driving roller body (21) is hinged to a bearing seat (22) fixed to the top surface of a top plate of the conveying support frame (20), a main driving motor (31) is fixed to the outer side wall of a side supporting plate of the upper auxiliary support frame (30), and an output shaft of the main driving motor (31) penetrates through the side supporting plate of the upper auxiliary support frame (30) and is connected with the other end of the bottom driving roller body (21) through a coupler;
the top surface middle part of going up the roof of auxiliary stay frame (30) is fixed with main elevator motor (33), the output shaft of main elevator motor (33) passes the bottom surface of the roof of last auxiliary stay frame (30) and has lift double-screw bolt (34) through the coupling joint, lift swivel nut (35) spiro union is on lift double-screw bolt (34), the bottom mounting of lift swivel nut (35) has lifter plate (36), the lower part of lifter plate (36) is equipped with gyro wheel (37), the bottom plate centre gripping of treating processing wire casing (100) is between last gyro wheel (37) and bottom drive roll body (21).
3. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 1, characterized in that: the outer side walls of the two guide plates (13) are respectively fixed with a plurality of clamping cylinders (40), push rods of all the clamping cylinders (40) at the left part of the same guide plate (13) penetrate through the guide plate (13) and are fixed on the same clamping plate (41), and push rods of all the clamping cylinders (40) at the right part of the same guide plate (13) penetrate through the guide plate (13) and are fixed on the same clamping plate (41).
4. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 3, characterized in that: be fixed with friction elastic layer (42) on the inside wall of grip block (41), the bottom surface of grip block (41) is fixed with self-lubricating layer (43), and self-lubricating layer (43) press on the bottom surface of chute feeder (14), and friction elastic layer (42) press on the lateral wall of the corresponding curb plate of waiting to process wire casing (100).
5. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 2, is characterized in that: the top surface of the lifting plate (36) is fixed with a guide post (38), and the guide post (38) is inserted in a guide vertical sleeve (39) fixed on the bottom surface of the top plate of the upper auxiliary support frame (30).
6. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 1, characterized in that: front and back corresponding elastic supporting rods (18) are fixed on the front portion and the back portion of the bottom surface of the lifting plate (17), and two ends of the polishing roller (171) are hinged to the lower portions of the front and back corresponding elastic supporting rods (18) through bearings.
7. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 1, characterized in that: the lifting plate (17) is positioned right above the two side telescopic grooves (15).
8. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 1, is characterized in that: the left part and the right part of the top surface of the lifting plate (17) are both fixed with guide rods (19), and the guide rods (19) are inserted in corresponding guide through holes (121) formed in the top plate of the upper support frame (12).
9. The automatic conveying and grinding mechanism for the wire grooves of the electrical cabinet according to claim 8, is characterized in that: a self-lubricating guide sleeve (122) is fixed on the inner side wall of the guide through hole (121), and the guide rod (19) is inserted in the self-lubricating guide sleeve (122).
CN202010663453.8A 2020-07-10 2020-07-10 Automatic conveying and polishing mechanism for electrical cabinet wire grooves Pending CN111890157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010663453.8A CN111890157A (en) 2020-07-10 2020-07-10 Automatic conveying and polishing mechanism for electrical cabinet wire grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010663453.8A CN111890157A (en) 2020-07-10 2020-07-10 Automatic conveying and polishing mechanism for electrical cabinet wire grooves

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CN111890157A true CN111890157A (en) 2020-11-06

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CN202010663453.8A Pending CN111890157A (en) 2020-07-10 2020-07-10 Automatic conveying and polishing mechanism for electrical cabinet wire grooves

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936013A (en) * 2021-02-20 2021-06-11 文鑫 PVC plastic wire casing manufacturing, forming and processing system

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Publication number Priority date Publication date Assignee Title
JPH11333690A (en) * 1998-05-28 1999-12-07 Mitsuboshi Belting Ltd Parallelism adjusting method of drive roll for belt polishing device
CN201720761U (en) * 2010-03-23 2011-01-26 扬州冶金机械有限公司 Vertical single-upright-column cantilever type large-aperture honing machine
KR101426024B1 (en) * 2014-04-15 2014-08-01 (주)정진정공 Deburring apparatus
CN105537985A (en) * 2015-12-15 2016-05-04 芜湖普威技研有限公司 Pipe-sawing tool for steel pipes of automobile chassis part
CN106863072A (en) * 2017-02-27 2017-06-20 盐城市三川轴承制造有限公司 Bearing outer ring roller groove automatic sander
CN106903236A (en) * 2017-04-18 2017-06-30 浙江硕和机器人科技有限公司 A kind of guide plate fabrication hole blanking, deburring, secondary positioner
CN206825139U (en) * 2017-07-03 2018-01-02 象山维治模具有限公司 Accessory sanding apparatus with detection function
CN109108767A (en) * 2017-06-22 2019-01-01 黄清平 A kind of rotary glass edge polisher
CN210010813U (en) * 2019-04-12 2020-02-04 宁波硕迪智能科技有限公司 Hemisphere structure camera production burnishing device
CN111003580A (en) * 2019-12-30 2020-04-14 东阳华锐通讯科技有限公司 Installation electric power cable cell body processing conveying mechanism
CN210703989U (en) * 2019-08-29 2020-06-09 绍兴市侨陆智能科技有限公司 Single test tube plate hole grinding machanism

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11333690A (en) * 1998-05-28 1999-12-07 Mitsuboshi Belting Ltd Parallelism adjusting method of drive roll for belt polishing device
CN201720761U (en) * 2010-03-23 2011-01-26 扬州冶金机械有限公司 Vertical single-upright-column cantilever type large-aperture honing machine
KR101426024B1 (en) * 2014-04-15 2014-08-01 (주)정진정공 Deburring apparatus
CN105537985A (en) * 2015-12-15 2016-05-04 芜湖普威技研有限公司 Pipe-sawing tool for steel pipes of automobile chassis part
CN106863072A (en) * 2017-02-27 2017-06-20 盐城市三川轴承制造有限公司 Bearing outer ring roller groove automatic sander
CN106903236A (en) * 2017-04-18 2017-06-30 浙江硕和机器人科技有限公司 A kind of guide plate fabrication hole blanking, deburring, secondary positioner
CN109108767A (en) * 2017-06-22 2019-01-01 黄清平 A kind of rotary glass edge polisher
CN206825139U (en) * 2017-07-03 2018-01-02 象山维治模具有限公司 Accessory sanding apparatus with detection function
CN210010813U (en) * 2019-04-12 2020-02-04 宁波硕迪智能科技有限公司 Hemisphere structure camera production burnishing device
CN210703989U (en) * 2019-08-29 2020-06-09 绍兴市侨陆智能科技有限公司 Single test tube plate hole grinding machanism
CN111003580A (en) * 2019-12-30 2020-04-14 东阳华锐通讯科技有限公司 Installation electric power cable cell body processing conveying mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936013A (en) * 2021-02-20 2021-06-11 文鑫 PVC plastic wire casing manufacturing, forming and processing system

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Application publication date: 20201106