CN117690667A - Automatic enameling machine - Google Patents

Automatic enameling machine Download PDF

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Publication number
CN117690667A
CN117690667A CN202410074138.XA CN202410074138A CN117690667A CN 117690667 A CN117690667 A CN 117690667A CN 202410074138 A CN202410074138 A CN 202410074138A CN 117690667 A CN117690667 A CN 117690667A
Authority
CN
China
Prior art keywords
rotating ring
polishing
electric push
enamelling machine
supporting plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410074138.XA
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Chinese (zh)
Inventor
侯新宇
侯新锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Sun Cable Equipment Co ltd
Original Assignee
Dongguan Sun Cable Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Sun Cable Equipment Co ltd filed Critical Dongguan Sun Cable Equipment Co ltd
Priority to CN202410074138.XA priority Critical patent/CN117690667A/en
Publication of CN117690667A publication Critical patent/CN117690667A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automatic enamelling machine, which relates to the technical field of enamelling machines, wherein an unreeling roller, a paint spray booth, a drying chamber and a reeling roller are sequentially arranged on a base from left to right, a processing box is fixedly arranged on the base, a supporting plate is vertically arranged in a working cavity, a rotating hole is formed in the center of the supporting plate, a rotating ring is connected in the rotating hole in a rotating mode, a driving part is fixedly arranged on the supporting plate, two first electric push rods are symmetrically arranged on the inner side of the rotating ring along a central axis, the fixed ends of the first electric push rods are connected to the inner side wall of the rotating ring, the free ends of the first electric push rods are connected with mounting seats, the middle parts of polishing sheets are connected to the mounting seats through fixing pieces, and adjusting parts capable of adjusting the bending degree of the polishing sheets are further arranged on the mounting seats. According to the automatic enamelling machine provided by the invention, cables with different diameters can be polished through the cleaning mechanism, the applicability is higher, and the polishing process is performed in the treatment box, so that fragments can be prevented from drifting and being inhaled by a human body.

Description

Automatic enameling machine
Technical Field
The invention relates to the technical field of enamelling machines, in particular to an automatic enamelling machine.
Background
In the prior art, as disclosed in chinese patent publication No. CN117079900a, an enamelling machine for conveniently cleaning burrs of copper wires is disclosed, the rotation of a first shaft and a second shaft drives a guide roller to rotate, and before the wire is fed into a enamelling machine, the wire is conveyed through a threaded column, at this time, a first gear and a connecting rod drive a reciprocating plate to reciprocate, so that the threaded column reciprocates, and then the threaded column and a fixed block are connected through threads, so that the threaded column reciprocates simultaneously, burrs on the surface of the wire are polished and removed through the reciprocating rotation and translation of the threaded column, and the smoothness of the surface of the wire in the enamelling machine is ensured, thereby ensuring the enamelling quality and the subsequent use quality. However, the technical scheme has the following defects: because the diameter of the grinding hole is fixed, the equipment can only process cables with fixed size and model, and has poor applicability.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the automatic enamelling machine, cables with different diameters can be polished through the cleaning mechanism, the applicability is higher, the polishing process is carried out in the treatment box, and fragments can be prevented from drifting away and being inhaled by a human body.
To achieve the purpose, the invention adopts the following technical scheme:
the invention provides an automatic enamelling machine which comprises a base, wherein an unreeling roller, a paint spray booth, a drying chamber and a reeling roller are sequentially arranged on the base from left to right, a cleaning mechanism is arranged between the unreeling roller and the paint spray booth and comprises a processing box, a supporting plate, a rotating ring, a driving part, a first electric push rod, a mounting seat, a fixing piece, a polishing piece and an adjusting part, the processing box is fixedly arranged on the base, a working cavity is arranged in the processing box, through holes through which cables can pass are formed in two sides of the processing box, the supporting plate is vertically arranged in the working cavity, a rotating hole is formed in the center of the supporting plate, the rotating hole is rotationally connected with the rotating ring, the driving part is fixedly arranged on the supporting plate and used for driving the rotating ring to rotate, two first electric push rods are symmetrically arranged on the inner side of the rotating ring along a central axis, the fixed ends of the first electric push rods are connected to the inner side walls of the rotating ring, the free ends of the first electric push rods are connected with the mounting seat, the middle part of the polishing piece is connected to the mounting seat through the fixing piece, and the adjusting part capable of adjusting the bending degree of the polishing piece is further arranged on the mounting seat.
In the preferred technical scheme of the invention, the driving part comprises a driving motor, a driving gear and a driven gear, wherein the driving motor is fixedly arranged on the supporting plate, the driving gear is connected to the output shaft of the driving motor, the driven gear is coaxially sleeved on the rotating ring, and the driving gear and the driven gear are mutually meshed.
In the preferred technical scheme of the invention, annular plates are symmetrically arranged on two sides of the rotating ring, the annular plates are fixedly arranged on the side wall of the working cavity, and cleaning brushes are arranged on the inner sides of the annular plates.
In the preferred technical scheme of the invention, the mounting seat is provided with a groove, an air bag filled with magnetorheological fluid is arranged in the groove, one end of the air bag is connected with the bottom wall of the groove, the other end of the air bag is connected with the side wall of the polishing sheet, and the electromagnetic plate is fixedly arranged on the annular plate.
In a preferred technical scheme of the invention, the fixing piece comprises side baffles and a connecting rod, two parallel side baffles are arranged on one side, far away from the first electric push rod, of the mounting seat, the side baffles are connected to the mounting seat, the two side baffles are connected through the connecting rod, and the connecting rod is connected to the middle part of the polishing piece.
In the preferred technical scheme of the invention, the polishing sheet is also provided with polishing sand paper.
In the preferred technical scheme of the invention, the adjusting part comprises a second electric push rod, a sliding frame, sliding blocks, a first spring, a push rod, a contact pin and a sleeve, wherein the second electric push rod is fixedly arranged on one side of the mounting seat, the output end of the second electric push rod is connected with the sliding frame, two sliding blocks are connected in the sliding frame in a sliding way, one end of the push rod is connected with the sliding blocks through the first spring, the other end of the push rod is connected with the contact pin, and the sleeve which is in plug-in fit with the contact pin is arranged at both ends of the polishing sheet.
In the preferred technical scheme of the invention, the bottom of the working cavity is also provided with a waste residue collecting bin.
The beneficial effects of the invention are as follows:
according to the automatic enamelling machine provided by the invention, cables with different diameters can be polished through the cleaning mechanism, so that the applicability is higher, and the polishing process is performed in the treatment box, so that fragments can be prevented from drifting and being inhaled by a human body; the bending degree of the side surfaces of the cables with different diameters is different, and the bending degree of the polishing sheet can be adjusted in a self-adaptive mode according to the types of the cables, so that the polishing surface of the polishing sheet can be always clung to the side surfaces of the cables, and the polishing effect is ensured; the electromagnetic plate and the air bag are mutually matched, so that magnetorheological fluid is solidified after the polishing sheet and the cable are completely attached, and the shape of the polishing sheet is shaped, and secondary deformation of the polishing sheet in the polishing process is avoided.
Drawings
FIG. 1 is a schematic view of an automatic enamelling machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the cleaning mechanism of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a right side view of fig. 3.
In the figure:
1. a base; 2. an unreeling roller; 3. a paint spray booth; 4. a drying chamber; 5. a wind-up roll; 6. a cleaning mechanism; 61. a treatment box; 611. a working chamber; 612. a through hole; 62. a support plate; 621. a turning hole; 63. a rotating ring; 64. a driving section; 641. a driving motor; 642. a drive gear; 643. a driven gear; 65. a first electric push rod; 66. a mounting base; 661. a groove; 67. a fixing member; 671. side baffles; 672. a connecting rod; 68. polishing the sheet; 681. polishing sand paper; 69. an adjusting section; 691. a second electric push rod; 692. a sliding frame; 693. a slide block; 694. a first spring; 695. a push rod; 696. a contact pin; 697. a sleeve; 7. an annular plate; 71. a cleaning brush; 8. an air bag; 9. an electromagnetic plate; 10. and a waste residue collecting bin.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-4, an automatic enamelling machine is provided in the embodiment, which comprises a base 1, the unreeling roller 2, the spray booth 3, the drying chamber 4 and the wind-up roller 5 are sequentially arranged on the base 1 from left to right, a cleaning mechanism 6 is arranged between the unreeling roller 2 and the spray booth 3, the cleaning mechanism 6 comprises a treatment box 61, a support plate 62, a rotating ring 63, a driving part 64, a first electric push rod 65, a mounting seat 66, a fixing piece 67, a polishing piece 68 and an adjusting part 69, the treatment box 61 is fixedly arranged on the base 1, a working cavity 611 is arranged in the treatment box 61, through holes 612 through which cables can pass are formed in two sides of the treatment box 61, a support plate 62 is vertically arranged in the working cavity 611, a rotating hole 621 is formed in the center of the support plate 62, the rotating ring 63 is rotationally connected with the rotating ring 63, the driving part 64 is fixedly arranged on the support plate 62 and used for driving the rotating ring 63, two first electric push rods 65 are symmetrically arranged on the inner side of the rotating ring 63 along a central axis, fixed ends of the first electric push rods 65 are connected to the inner side walls of the rotating ring 63, free ends of the first electric push rods 65 are connected with the polishing pieces 68, the middle portions are connected with the polishing piece 68, and the fixing pieces 68 are connected to the fixing seat 68, and the adjusting part is also arranged on the fixing seat 68. In this embodiment, base 1 fixed mounting is subaerial, and the cable wire that has to process is coiled on unreeling roller 2, and the cable wire free end is connected to wind-up roll 5 after passing clean mechanism 6, spray booth 3, drying chamber 4 in proper order, and the during operation can stimulate the cable wire motion through rotating wind-up roll 5 to realize continuous processing. The paint spraying machine is arranged in the paint spraying chamber 3, paint can be uniformly sprayed on the surface of a cable, and the electric heating plate is arranged in the drying chamber 4, so that the cable after paint coating can be dried, and the quality of paint coating of the cable is greatly improved. Due to the influences of machining precision and the like, the defects of burrs, local bulges and the like are inevitably formed on the surface of the cable, the thickness of a local paint layer of the cable is uneven, the paint coating quality is influenced, and the burrs on the surface of the cable can be removed before paint coating through the cleaning mechanism 6, so that the surface of the cable is smooth, and the paint coating quality is guaranteed. The central axes of the two through holes 612 coincide, and the cable wire passes through the left through hole 612, enters the working cavity 611 and then passes through the right through hole 612; the driving part 64 can drive the rotating ring 63 to rotate, so as to drive the polishing sheet 68 to synchronously rotate, and the cable is polished circumferentially to eliminate burrs and the like; the first electric push rod 65 can drive the polishing sheet 68 to approach or depart from the cable so as to polish the cables with different diameters; the polishing sheet 68 has a certain elasticity, can be bent, and because the bending degree of the cable sides of different diameters is different, the bending degree of the polishing sheet 68 can be adjusted by the adjusting part 69 according to the model of the cable, so that the polishing surface of the polishing sheet 68 can be tightly attached to the cable sides all the time to ensure the polishing effect.
Specifically, the driving portion 64 includes a driving motor 641, a driving gear 642 and a driven gear 643, the driving motor 641 is fixedly disposed on the supporting plate 62, the driving gear 642 is connected to an output shaft of the driving motor 641, the driven gear 643 is coaxially sleeved on the rotating ring 63, and the driving gear 642 and the driven gear 643 are meshed with each other. In this embodiment, the driven gear 643 is fixedly connected with the rotating ring 63, and the driving motor 641 is used for driving the driving gear 642 to rotate, and the driving gear 642 can drive the driven gear 643 to rotate, so that the rotating ring 63 rotates circumferentially.
Specifically, the two sides of the rotating ring 63 are symmetrically provided with the annular plate 7, and the annular plate 7 is fixedly arranged on the side wall of the working cavity 611, and the cleaning brush 71 is arranged on the inner side of the annular plate 7. In this embodiment, the cable conductor can pass the centre bore of annular plate 7, and the brush cleaner 71 evenly sets up on the intrados of annular plate 7, can sweep impurity such as dust and the copper dust that produces of polishing of surface adhesion at the cable conductor removal in-process to realize the cleanness to the cable conductor.
Specifically, a groove 661 is formed in the mounting seat 66, an air bag 8 filled with magnetorheological fluid is arranged in the groove 661, one end of the air bag 8 is connected with the bottom wall of the groove 661, the other end of the air bag 8 is connected with the side wall of the polishing sheet 68, and the electromagnetic plate 9 is fixedly arranged on the annular plate 7. In this embodiment, the groove 661 is disposed on the side of the mounting base 66 adjacent to the polishing sheet 68, and the air bag 8 is disposed in the groove 661 and is capable of pulling the air bag 8 to deform synchronously when the polishing sheet 68 is bent. The magnetorheological fluid is a novel intelligent material, can generate obvious magnetorheological effect under the action of an external magnetic field, has 2-3 orders of magnitude change of yield stress and apparent viscosity, and is similar to the property of solid, and when the action of the external magnetic field is removed, the fluid returns to the original flowing property, namely, the fluid is quickly and reversibly converted between liquid state and solid state, and the conversion is completed in millisecond order of magnitude. The electromagnetic plate 9 and the magnetorheological fluid are mutually matched, the appearance of the polishing sheet 68 can be fixed after the polishing sheet 68 is completely attached to the side surface of the cable, secondary deformation of the polishing sheet 68 in the polishing process is prevented, and polishing accuracy is guaranteed.
Specifically, the fixing member 67 includes a side shutter 671 and a link 672, two side shutters 671 arranged in parallel are provided on a side of the mount 66 away from the first electric putter 65, and the side shutters 671 are connected to the mount 66, the two side shutters 671 are connected by the link 672, and the link 672 is connected to the middle portion of the grinding blade 68. In this embodiment, two side baffles 671 are symmetrically disposed on both sides of the recess 661, and the side baffles 671 are fixedly connected to the mounting seat 66 by fastening bolts, so that the polishing sheet 68 and the fixing member 67 can be entirely removed for replacement when the polishing sheet 68 is damaged, and the operation is convenient. The link 672 can connect the grinding blade 68 to the side shield 671 as a unitary structure.
Specifically, the polishing sheet 68 is further provided with polishing sandpaper 681. In this embodiment, the sanding paper 681 is preferably fine-mesh sandpaper.
Specifically, the adjusting portion 69 includes a second electric putter 691, a sliding frame 692, a slider 693, a first spring 694, a push rod 695, a contact pin 696 and a sleeve 697, the second electric putter 691 is fixedly arranged on one side of the mounting seat 66, the output end of the second electric putter 691 is connected with the sliding frame 692, two sliders 693 are connected in the sliding frame 692 in a sliding manner, the two sliders 693 are connected through the first spring 694, one end of the push rod 695 is connected with the slider 693, the other end of the push rod 695 is connected with the contact pin 696, and the two ends of the polishing sheet 68 are respectively provided with the sleeve 697 which is in plug-in fit with the contact pin 696. In the present embodiment, the second electric putter 691 is arranged in parallel with the first electric putter 65, and the second electric putter 691 is capable of driving the slide frame 692 to move. The slide frame 692 is a rectangular frame, and both sliders 693 are freely slidable within the slide frame 692. The two pushing rods 695 are arranged in parallel, and the pushing rods 695 are disposed perpendicular to the sliding frame 692, and when the pushing rods 695 push the end portions of the polishing sheet 68 to bend, the slider 693 can slide within the sliding frame 692 to adaptively adjust the position of the pushing rods 695. A first spring 694 is provided for driving the two sliders 693 to return to assist in restoring the polishing sheet 68. The pin 696 is inserted into the sleeve 697 and can rotate in the sleeve 697.
Specifically, the bottom of the working chamber 611 is further provided with a waste residue collecting bin 10. In this embodiment, a chute communicated with the working chamber 611 is provided at the bottom of one side of the treatment tank 61, and the waste residue collecting bin 10 is slidably connected in the chute, so that the waste residue in the waste residue collecting bin 10 can be taken out for replacement after being filled.
Working principle:
when the device is used, the unreeling roller 2 releases a cable, and the cable sequentially enters the paint spray chamber 3 and the drying chamber 4 after being cleaned by the cleaning mechanism 6 and is finally reeled by the reeling roller 5, so that the paint coating process is completed. In the cleaning process, firstly, a cable enters the working cavity 611 through the through hole 612 on the left side of the processing box 61, sequentially passes through the annular plate 7 and the central hole of the rotating ring 63 and then passes through the through hole 612 on the right side, then the first electric push rod 65 is started, the first electric push rod 65 drives the polishing sheet 68 to be close to and abutted to the side surface of the cable, then the second electric push rod 691 is controlled to stretch, the second electric push rod 691 drives the sliding frame 692 to move towards the side close to the cable, so that the push rod 695 pushes the polishing sheet 68 to bend, the polishing surface of the polishing sheet 68 is completely attached to the side surface of the cable, at the moment, the electromagnetic plate 9 is electrified, so that magnetorheological fluid in the air bag 8 becomes solid, the appearance of the polishing sheet 68 is fixed, then the driving motor 641 is started, the driving gear 642 is driven to rotate, the driven gear 643 is driven to rotate, the rotating ring 63 is driven to polish the cable 68 circumferentially, and burrs on the surface and the like are cleaned, and the product quality is ensured.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The invention is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the invention as defined by the claims of the present application.

Claims (8)

1. The utility model provides an automatic enamelling machine, includes base (1), has arranged unreeling roller (2), spray booth (3), drying chamber (4) and wind-up roll (5) on base (1) from a left side to the right side in proper order, its characterized in that: a cleaning mechanism (6) is arranged between the unreeling roller (2) and the paint spray booth (3), the cleaning mechanism (6) comprises a processing box (61), a supporting plate (62), a rotating ring (63), a driving part (64), a first electric push rod (65), a mounting seat (66), a fixing piece (67), a polishing piece (68) and an adjusting part (69), the processing box (61) is fixedly arranged on the base (1), a working cavity (611) is arranged in the processing box (61), two sides of the processing box (61) are provided with through holes (612) through which cables can pass, a supporting plate (62) is vertically arranged in the working cavity (611), a rotating hole (621) is formed in the center of the supporting plate (62), the rotating ring (63) is rotationally connected with the rotating ring (63), the driving part (64) is fixedly arranged on the supporting plate (62) and used for driving the rotating ring (63), two first electric push rods (65) are symmetrically arranged on the inner side of the rotating ring (63) along a central axis, the fixed end of the first electric push rod (65) is connected to the inner side wall of the rotating ring (63), the free end of the first electric push rod (65) is connected with the polishing piece (66) through the mounting piece (66), the mounting base (66) is also provided with an adjusting part (69) which can adjust the bending degree of the polishing sheet (68).
2. An automatic enamelling machine according to claim 1, characterized in that: the driving part (64) comprises a driving motor (641), a driving gear (642) and a driven gear (643), the driving motor (641) is fixedly arranged on the supporting plate (62), the driving gear (642) is connected to an output shaft of the driving motor (641), the driven gear (643) is coaxially sleeved on the rotating ring (63), and the driving gear (642) and the driven gear (643) are meshed with each other.
3. An automatic enamelling machine according to claim 1, characterized in that: the two sides of the rotating ring (63) are symmetrically provided with annular plates (7), the annular plates (7) are fixedly arranged on the side wall of the working cavity (611), and cleaning brushes (71) are arranged on the inner side of the annular plates (7).
4. An automatic enamelling machine according to claim 3, characterized in that: the mounting seat (66) is provided with a groove (661), an air bag (8) filled with magnetorheological fluid is arranged in the groove (661), one end of the air bag (8) is connected with the bottom wall of the groove (661), the other end of the air bag (8) is connected with the side wall of the polishing piece (68), and the electromagnetic plate (9) is fixedly arranged on the annular plate (7).
5. An automatic enamelling machine according to claim 1, characterized in that: the fixing piece (67) comprises side baffles (671) and a connecting rod (672), two parallel side baffles (671) are arranged on one side, far away from the first electric push rod (65), of the mounting seat (66), the side baffles (671) are connected to the mounting seat (66), the two side baffles (671) are connected through the connecting rod (672), and the connecting rod (672) is connected to the middle part of the polishing sheet (68).
6. An automatic enamelling machine according to claim 1, characterized in that: and the polishing sheet (68) is also provided with polishing sand paper (681).
7. An automatic enamelling machine according to claim 1, characterized in that: the utility model discloses a polishing piece (68) including adjusting part (69), including second electric putter (691), slip frame (692), slider (693), first spring (694), catch bar (695), contact pin (696) and sleeve pipe (697), second electric putter (691) set firmly in mount pad (66) one side, the output of second electric putter (691) is connected with slip frame (692), sliding connection has two sliders (693) in slip frame (692), and connect through first spring (694) between two sliders (693), catch bar (695) one end is connected with slider (693), the other end of catch bar (695) is connected with contact pin (696), polishing piece (68) both ends all are provided with contact pin (696) grafting complex sleeve pipe (697).
8. An automatic enamelling machine according to claim 1, characterized in that: the bottom of the working cavity (611) is also provided with a waste residue collecting bin (10).
CN202410074138.XA 2024-01-18 2024-01-18 Automatic enameling machine Pending CN117690667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410074138.XA CN117690667A (en) 2024-01-18 2024-01-18 Automatic enameling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410074138.XA CN117690667A (en) 2024-01-18 2024-01-18 Automatic enameling machine

Publications (1)

Publication Number Publication Date
CN117690667A true CN117690667A (en) 2024-03-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410074138.XA Pending CN117690667A (en) 2024-01-18 2024-01-18 Automatic enameling machine

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CN (1) CN117690667A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212043912U (en) * 2019-09-28 2020-12-01 刘婷 Deburring equipment for cable stranded wire
CN112037998A (en) * 2020-07-30 2020-12-04 芜湖市科特电线电缆有限公司 Enamelling machine is used in production of environmental protection cable
CN213635522U (en) * 2020-09-18 2021-07-06 浙江时光电缆有限公司 Enamelling machine is used in production of environmental protection cable
CN113724930A (en) * 2021-08-27 2021-11-30 江苏红峰电缆集团有限公司 High voltage distribution cabinet uses anticreep cable that has alarming function
CN114083377A (en) * 2021-12-08 2022-02-25 泸州职业技术学院 Automatic numerical control machining equipment applied to guide wheel production
CN114851078A (en) * 2022-04-29 2022-08-05 靖江泰通汽车科技有限公司 Control arm ball pin processing tool for automobile chassis
CN117649980A (en) * 2024-01-18 2024-03-05 东莞市太阳线缆设备有限公司 Enamelling machine pay off rack

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212043912U (en) * 2019-09-28 2020-12-01 刘婷 Deburring equipment for cable stranded wire
CN112037998A (en) * 2020-07-30 2020-12-04 芜湖市科特电线电缆有限公司 Enamelling machine is used in production of environmental protection cable
CN213635522U (en) * 2020-09-18 2021-07-06 浙江时光电缆有限公司 Enamelling machine is used in production of environmental protection cable
CN113724930A (en) * 2021-08-27 2021-11-30 江苏红峰电缆集团有限公司 High voltage distribution cabinet uses anticreep cable that has alarming function
CN114083377A (en) * 2021-12-08 2022-02-25 泸州职业技术学院 Automatic numerical control machining equipment applied to guide wheel production
CN114851078A (en) * 2022-04-29 2022-08-05 靖江泰通汽车科技有限公司 Control arm ball pin processing tool for automobile chassis
CN117649980A (en) * 2024-01-18 2024-03-05 东莞市太阳线缆设备有限公司 Enamelling machine pay off rack

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