CN214080165U - Automatic wire twisting equipment for painting coil - Google Patents
Automatic wire twisting equipment for painting coil Download PDFInfo
- Publication number
- CN214080165U CN214080165U CN202023340897.2U CN202023340897U CN214080165U CN 214080165 U CN214080165 U CN 214080165U CN 202023340897 U CN202023340897 U CN 202023340897U CN 214080165 U CN214080165 U CN 214080165U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- coil
- sleeve
- twisting
- steel brush
- 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.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An automatic coil painting and twisting device comprises a synchronous belt conveying device, wherein a coil product is placed on the synchronous belt conveying device, and a painting mechanism, a twisting mechanism, a tin wetting mechanism, a wire cutting mechanism and a sleeve mechanism are sequentially arranged on one side of the synchronous belt conveying device according to the moving direction of the coil product on the synchronous belt conveying device; one side of the synchronous belt conveying device is also provided with a wire clamping gripper which synchronously runs with the conveying belt; the automatic mopping and twisting equipment for the coil can sequentially remove paint, twist the wire, dip tin, cut the wire and sleeve work for the head of the coil, does not need manual operation in the whole process, is high in automation degree, stable in overall operation of the equipment, high in working efficiency and high in machining precision, effectively improves product quality and accelerates work progress.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, concretely relates to automatic mopping of coil twists line equipment.
Background
Before the induction cooker heating coil is assembled, the head end of the coil needs to be processed, such as paint removal, wire twisting, tin immersion, wire cutting, sleeve pipe and the like; the processing processes can form a flow line operation, if manual operation needs to consume a large amount of manpower and material resources, the working efficiency is low, and the product quality cannot be guaranteed.
Therefore, it is necessary to design an automatic coil painting and twisting device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies in the prior art, the utility model aims to provide an automatic mopping and twisting equipment for coils.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: an automatic coil painting and twisting device comprises a synchronous belt conveying device, wherein a coil product is placed on the synchronous belt conveying device, and a painting mechanism, a twisting mechanism, a tin wetting mechanism, a wire cutting mechanism and a sleeve mechanism are sequentially arranged on one side of the synchronous belt conveying device according to the moving direction of the coil product on the synchronous belt conveying device; a product clamping hand which runs synchronously with the conveying belt is arranged on one side of the synchronous belt conveying device; the paint brushing mechanism comprises a steel brush wheel group, the steel brush wheel group consists of two steel brush wheels which are correspondingly arranged up and down, the two steel brush wheels can be rotatably arranged, and the two steel brush wheels are both connected with a lifting device; the steel brush wheel set is integrally connected with the first front-rear translation module and the first left-right translation module; the wire twisting mechanism comprises a wire twisting clamping jaw and a wire arranging clamping jaw, the wire twisting clamping jaw is connected with the clamping jaw rotating device and the second front-back translation module, and the wire arranging clamping jaw is connected with the first up-down lifting cylinder and the third front-back translation module; the tin pick-up mechanism comprises a tin pick-up clamping jaw, a tin storage tank is correspondingly arranged below the tin pick-up clamping jaw, and the tin pick-up clamping jaw is connected with the fourth front-rear translation module and the second up-down lifting module; the wire cutting mechanism comprises a cutter device and a guide device, and the guide device and the cutter device are arranged in a front-back corresponding mode; the sleeve mechanism comprises a sleeve feeding device, a sleeve clamping device and a coil positioning device, the sleeve feeding device comprises a feeding winding wheel, a sleeve guide roller and a sleeve cutter, the sleeve clamping device comprises a sleeve clamp assembly, and the sleeve clamp assembly is connected with a third up-down lifting cylinder and a fifth front-back translation module; the coil positioning device comprises a positioning clamping jaw, and the positioning clamping jaw is connected with a fifth up-down lifting cylinder.
Preferably, the upper steel brush wheel and the lower steel brush wheel in the steel brush wheel set are respectively an upper steel brush wheel and a lower steel brush wheel, the lifting device is specifically a bidirectional lead screw module, the upper half part of a lead screw of the bidirectional lead screw module is provided with left-handed threads, the left-handed threads are sleeved with an upper lead screw nut, and the upper lead screw nut is connected with the upper steel brush wheels; the lower half part of the screw rod of the bidirectional screw rod module is a right-handed thread, a lower screw nut is sleeved on the right-handed thread part, and the lower screw nut is connected with the lower steel brush wheel.
Preferably, the front end of steel brush wheelset is provided with clamping jaw mechanism, clamping jaw mechanism is including pressing from both sides the line clamping jaw and connecting the clamping jaw cylinder of pressing from both sides the line clamping jaw, simultaneously clamping jaw mechanism integral connection fourth oscilaltion cylinder.
Preferably, the tail part of the wire twisting clamping jaw is connected with a rotating shaft, and the rotating shaft is connected with a driving motor through a coupler; the rotating shaft is arranged on the rotating support frame, a movable bottom plate is arranged at the bottom of the rotating support frame, and the movable bottom plate is connected with the second front-back translation module.
Preferably, a material receiving groove is correspondingly arranged below the twisting clamping jaw.
Preferably, a smoke exhaust hood is correspondingly arranged above the tin storage tank.
Preferably, the cutter device comprises an upper cutter and a lower cutter which correspond to each other up and down, and the upper cutter is connected with the cylinder; the guide device comprises an upper guide block and a lower cushion block which correspond to each other from top to bottom, a guide groove is formed in the upper guide block, and meanwhile the upper guide block is connected with the air cylinder.
Preferably, the casing clamp assembly comprises two bilaterally symmetrical clamping blocks, grooves are formed in the clamping blocks, and the two clamping blocks are spliced to form positioning holes corresponding to the shape of the casing.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
the automatic mopping and twisting equipment for the coil can sequentially remove paint, twist the wire, dip tin, cut the wire and sleeve work for the head of the coil, does not need manual operation in the whole process, is high in automation degree, stable in overall operation of the equipment, high in working efficiency and high in machining precision, effectively improves product quality and accelerates work progress.
Drawings
Fig. 1 is a schematic view of the overall structure of the apparatus.
Fig. 2 is a schematic view of a painting mechanism.
Fig. 3 is a schematic view of a wire twisting mechanism.
Figure 4 is a schematic view of a wicking mechanism,
fig. 5 is a schematic view of the thread cutting mechanism.
Fig. 6 is a schematic view of a cannula mechanism.
In the attached drawings, a synchronous belt conveying device 1, a product clamp 2, a painting mechanism 3, a twisting mechanism 4, a tin dipping mechanism 5,
A thread cutting mechanism 6, a sleeve mechanism 7,
An upper steel brush wheel 31, a lower steel brush wheel 32, a first front-back translation module 33, a first left-right translation module 34, a screw 35, an upper screw nut 36, a lower screw nut 37, a wire clamping jaw 38, a fourth up-down lifting cylinder 39,
A wire twisting clamping jaw 41, a wire arranging clamping jaw 42, a second front and back translation module 43, a first up-down lifting cylinder 44, a third front and back translation module 45, a rotating shaft 46, a driving motor 47, a rotating support frame 48, a movable bottom plate 49, a material receiving groove 410,
A tin dipping clamping jaw 51, a tin storage tank 52, a fourth front-back translation module 53, a second up-down lifting module 54, a smoke exhaust hood 55,
An upper cutter 61, a lower cutter 62, an upper guide block 63, a lower cushion block 64, a guide groove 65,
The device comprises a feeding winding wheel 71, a sleeve guide roller 72, a sleeve cutter 73, a third up-down lifting cylinder 74, a fifth front-back translation module 75, a positioning clamping jaw 76, a fifth up-down lifting cylinder 77, a clamping block 78 and a groove 79.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, an automatic coil painting and twisting apparatus includes a synchronous belt conveying device 1, a coil product is placed on the synchronous belt conveying device 1, and a painting mechanism 3, a twisting mechanism 4, a tin wetting mechanism 5, a wire cutting mechanism 6 and a sleeve mechanism 7 are sequentially disposed on one side of the synchronous belt conveying device 1 according to a moving direction of the coil product on the synchronous belt conveying device 1; a product clamping hand 2 which runs synchronously with the conveying belt is arranged on one side of the synchronous belt conveying device 1; the paint brushing mechanism 3 comprises a steel brush wheel group, the steel brush wheel group consists of two steel brush wheels which are correspondingly arranged up and down, the two steel brush wheels can be rotatably arranged, and the two steel brush wheels are both connected with a lifting device; the steel brush wheel set is integrally connected with a first front-back translation module 33 and a first left-right translation module 34; the wire twisting mechanism 4 comprises a wire twisting clamping jaw 41 and a wire arranging clamping jaw 42, the wire twisting clamping jaw 41 is connected with a clamping jaw rotating device and a second front-back translation module 43, and the wire arranging clamping jaw 42 is connected with a first up-down lifting cylinder 44 and a third front-back translation module 45; the tin pick-up mechanism 5 comprises a tin pick-up clamping jaw 51, a tin storage tank 52 is correspondingly arranged below the tin pick-up clamping jaw 51, and the tin pick-up clamping jaw 51 is connected with a fourth front-back translation module 53 and a second up-down lifting module 54; the thread cutting mechanism 6 comprises a cutter device and a guide device, and the guide device and the cutter device are arranged in a front-back corresponding mode; the sleeve mechanism 7 comprises a sleeve feeding device, a sleeve clamping device and a coil positioning device, the sleeve feeding device comprises a feeding winding wheel 71, a sleeve guide roller 72 and a sleeve cutter 73, the sleeve clamping device comprises a sleeve clamp assembly, and the sleeve clamp assembly is connected with a third up-down lifting cylinder 74 and a fifth front-back translation module 75; the coil positioning device comprises a positioning clamping jaw 76, and the positioning clamping jaw 76 is connected with a fifth up-down lifting cylinder 77.
The preferred embodiment is as follows:
the upper steel brush wheel and the lower steel brush wheel in the steel brush wheel set are respectively an upper steel brush wheel 31 and a lower steel brush wheel 32, the lifting device is specifically a bidirectional lead screw module, the upper half part of a lead screw 35 of the bidirectional lead screw module is provided with left-handed threads, the left-handed threads are sleeved with an upper lead screw nut 36, and the upper lead screw nut 36 is connected with the upper steel brush wheel 31; the lower half part of a screw rod 35 of the bidirectional screw rod module is a right-handed thread, a right-handed thread part is sleeved with a lower screw nut 37, and the lower screw nut 37 is connected with the lower steel brush wheel 32.
The front end of steel brush wheelset is provided with clamping jaw mechanism, clamping jaw mechanism includes press from both sides line clamping jaw 38 and connects press from both sides the clamping jaw cylinder of line clamping jaw 38, simultaneously clamping jaw mechanism integral connection fourth oscilaltion cylinder 39.
The tail part of the wire twisting clamping jaw 41 is connected with a rotating shaft 46, and the rotating shaft 46 is connected with a driving motor 47 through a coupler; the rotating shaft 46 is arranged on a rotating support frame 48, a movable bottom plate 49 is arranged at the bottom of the rotating support frame 48, and the movable bottom plate 49 is connected with the second front-back translation module 43.
A material receiving groove 410 is correspondingly arranged below the twisting clamping jaw 41.
A smoke exhaust hood 55 is correspondingly arranged above the tin storage tank 52.
The cutter device comprises an upper cutter 61 and a lower cutter 62 which correspond to each other up and down, and the upper cutter 61 is connected with the cylinder; the guide device comprises an upper guide block 63 and a lower cushion block 64 which correspond to each other up and down, a guide groove 65 is formed in the upper guide block 63, and meanwhile the upper guide block 63 is connected with a cylinder.
The sleeve clamp assembly comprises two bilaterally symmetrical clamping blocks 78, grooves 79 are formed in the clamping blocks 78, and the two clamping blocks 78 are spliced to form positioning holes corresponding to the shape of the sleeve.
The automatic mopping and twisting equipment for the coil designed by the scheme has the following specific working principle:
the coil product is transported on the synchronous belt conveying device 1, the part of the coil head to be processed is clamped by the product clamp 2, and the product is processed on the conveying line sequentially through the painting mechanism 3, the twisting mechanism 4, the tin wetting mechanism 5, the wire cutting mechanism 6 and the sleeve mechanism 7;
as shown in fig. 2, the product firstly moves to a painting mechanism 3, a wire clamping jaw 38 moves through a fourth up-down lifting cylinder 39 and clamps a coil to position and fix the coil, the positions of the steel brush wheel sets are adjusted through a first front-back translation module 33 and a first left-right translation module 34, so that the head of the coil is positioned in a gap between an upper steel brush wheel and a lower steel brush wheel, then the bidirectional ball screw module works, when a screw 35 in the bidirectional ball screw module rotates, the upper screw nut and the lower screw nut can move oppositely, so that the upper steel brush wheel and the lower steel brush wheel are drawn together and are contacted with the head of the coil, the upper steel brush wheel and the lower steel brush wheel 32 rotate through a driving motor 47 to perform steel brushing on the head of the coil, after the steel brushing is finished, the screw 35 rotates reversely, so that the upper steel brush wheel and the lower steel brush wheel are scattered outwards, and the coil continuously moves on a conveying line;
as shown in fig. 3, after the coil head is depainted, because the enameled wires at the steel brush head of the grinding wheel are scattered, the coil needs to pass through the wire twisting mechanism 4, the wire arranging clamping jaw 42 is close to the head end of the coil product through the second front and rear translation module 43, and the wire arranging clamping jaw 42 is enabled to descend through the first up-down lifting cylinder 44 to clamp the coil product and position and fix the coil product; then the wire twisting clamping jaw 41 moves forwards to grasp the head end of a coil product through the third front-back translation module 45, the driving motor 47 rotates to drive the clamping jaw to rotate to twist and close the enameled wire with loose coil head end, the third front-back translation module 45 can drive the clamping jaw to move backwards while rotating to twist the wire, the wire twisting clamping jaw 41 reasonably clamps the wire clamping jaw 42 to move backwards after the wire twisting action is finished, and the coil continuously moves on the conveying line;
as shown in fig. 4, after the coil head end is screwed, the head of the coil needs to be stained with tin by the tin staining mechanism 5, the head of the coil is clamped by the tin staining clamping jaw 51, and the tin staining clamping jaw 51 brings the coil head end to be stained with tin in the tin storage tank 52 through the cooperation of the fourth front-back translation module 53 and the second up-down lifting module 54;
as shown in fig. 5, after the coil product is stained with tin, the head ends of the coil product need to be cut, all the head ends of the product are flush, the coil is padded on the lower padding plate, the upper guide block 63 moves downwards, the coil is guided and positioned through the guide groove 65, and then the upper and lower cutters 62 are matched to cut the coil.
As shown in fig. 6, after a coil product is cut, a sleeve at the tail of the coil product needs to be sleeved, the sleeve is wound on a material winding wheel, the sleeve is guided by a guide roller, the sleeve is moved to the front end of the equipment, the coil is cut by a cutter and sleeved in the coil, the cut sleeve enters a positioning hole in the middle of a sleeve clamping block 78, the sleeve in the positioning hole is symmetrical to the head of the coil of the product through the cooperation of a third up-down lifting cylinder 74 and a fifth front-back translation module 75, the head of the coil is positioned and fixed through a positioning clamping jaw 76, then the positioning clamp moves forward to enable the sleeve in the clamp to be sleeved on the coil, and the cylinder on the clamp clamps the sleeve again to enable the sleeve to be fixed on the coil, so that the whole machining process is completed.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides an automatic mopping of coil twists line equipment which characterized in that: the coil product conveying device comprises a synchronous belt conveying device, wherein a coil product is placed on the synchronous belt conveying device, and a paint brushing mechanism, a twisting mechanism, a tin wetting mechanism, a wire cutting mechanism and a sleeve mechanism are sequentially arranged on one side of the synchronous belt conveying device according to the moving direction of the coil product on the synchronous belt conveying device; a product clamping hand which runs synchronously with the conveying belt is arranged on one side of the synchronous belt conveying device;
the paint brushing mechanism comprises a steel brush wheel group, the steel brush wheel group consists of two steel brush wheels which are correspondingly arranged up and down, the two steel brush wheels can be rotatably arranged, and the two steel brush wheels are both connected with a lifting device; the steel brush wheel set is integrally connected with the first front-rear translation module and the first left-right translation module;
the wire twisting mechanism comprises a wire twisting clamping jaw and a wire arranging clamping jaw, the wire twisting clamping jaw is connected with the clamping jaw rotating device and the second front-back translation module, and the wire arranging clamping jaw is connected with the first up-down lifting cylinder and the third front-back translation module;
the tin pick-up mechanism comprises a tin pick-up clamping jaw, a tin storage tank is correspondingly arranged below the tin pick-up clamping jaw, and the tin pick-up clamping jaw is connected with the fourth front-rear translation module and the second up-down lifting module;
the wire cutting mechanism comprises a cutter device and a guide device, and the guide device and the cutter device are arranged in a front-back corresponding mode;
the sleeve mechanism comprises a sleeve feeding device, a sleeve clamping device and a coil positioning device, the sleeve feeding device comprises a feeding winding wheel, a sleeve guide roller and a sleeve cutter, the sleeve clamping device comprises a sleeve clamp assembly, and the sleeve clamp assembly is connected with a third up-down lifting cylinder and a fifth front-back translation module; the coil positioning device comprises a positioning clamping jaw, and the positioning clamping jaw is connected with a fifth up-down lifting cylinder.
2. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: the lifting device is specifically a bidirectional lead screw module, the upper half part of a lead screw of the bidirectional lead screw module is left-handed threads, the left-handed threads are sleeved with an upper lead screw nut, and the upper lead screw nut is connected with the upper steel brush wheel; the lower half part of the screw rod of the bidirectional screw rod module is a right-handed thread, a lower screw nut is sleeved on the right-handed thread part, and the lower screw nut is connected with the lower steel brush wheel.
3. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: the front end of steel brush wheelset is provided with clamping jaw mechanism, clamping jaw mechanism is including pressing from both sides the line clamping jaw and connecting the clamping jaw cylinder of pressing from both sides the line clamping jaw, simultaneously clamping jaw mechanism integral connection fourth oscilaltion cylinder.
4. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: the tail part of the twisting clamping jaw is connected with a rotating shaft, and the rotating shaft is connected with a driving motor through a coupler; the rotating shaft is arranged on the rotating support frame, a movable bottom plate is arranged at the bottom of the rotating support frame, and the movable bottom plate is connected with the second front-back translation module.
5. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: and a material receiving groove is correspondingly arranged below the twisting clamping jaw.
6. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: a smoke exhaust hood is correspondingly arranged above the tin storage tank.
7. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: the cutter device comprises an upper cutter and a lower cutter which correspond to each other up and down, and the upper cutter is connected with the cylinder; the guide device comprises an upper guide block and a lower cushion block which correspond to each other from top to bottom, a guide groove is formed in the upper guide block, and meanwhile the upper guide block is connected with the air cylinder.
8. The automatic coil painting and twisting equipment as claimed in claim 1, wherein: the sleeve clamp assembly comprises two bilaterally symmetrical clamping blocks, grooves are formed in the clamping blocks, and positioning holes corresponding to the shape of the sleeve are formed by splicing the grooves in the two clamping blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340897.2U CN214080165U (en) | 2020-12-31 | 2020-12-31 | Automatic wire twisting equipment for painting coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340897.2U CN214080165U (en) | 2020-12-31 | 2020-12-31 | Automatic wire twisting equipment for painting coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214080165U true CN214080165U (en) | 2021-08-31 |
Family
ID=77436806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023340897.2U Active CN214080165U (en) | 2020-12-31 | 2020-12-31 | Automatic wire twisting equipment for painting coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214080165U (en) |
-
2020
- 2020-12-31 CN CN202023340897.2U patent/CN214080165U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107452502B (en) | Bushing wire winding package sealing-tape machine is worn to transformer | |
| CN110125504B (en) | Collect wicking function and soldering tin function in equipment of an organic whole | |
| CN113783074B (en) | Full-automatic double-end peeling welding machine for data lines | |
| CN209896414U (en) | Automatic wire welding machine for DC charging terminal | |
| CN112846768A (en) | Automatic wire twisting equipment for painting coil | |
| CN105149690B (en) | A kind of armature cuts off equipment | |
| CN214080165U (en) | Automatic wire twisting equipment for painting coil | |
| CN214444921U (en) | Automatic pipe cutting machine | |
| CN111864649A (en) | Double-end-beating sleeve automatic processing equipment | |
| CN110838777A (en) | Motor rotor winding equipment and winding method thereof | |
| CN217239963U (en) | Wiring device of wiring terminal | |
| CN210535501U (en) | Full-automatic winding and arranging mechanism | |
| CN207358357U (en) | A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding | |
| CN212823247U (en) | Automatic tin soldering machine | |
| CN210648928U (en) | Automatic outer quilt of sticky tin assembly line is moved mechanism | |
| CN209282583U (en) | A kind of full-automatic copper belt machine | |
| CN207127691U (en) | Line device is drawn in a kind of numerical control of plated item | |
| CN207479466U (en) | A kind of automation wire cutting machine | |
| CN111715950A (en) | Automatic slidding machine | |
| CN110829761A (en) | Motor rotor winding driving device | |
| CN212329991U (en) | Ultra-thin brazing filler metal automatic feed device | |
| CN217343866U (en) | Efficient cutting equipment for motor machining | |
| CN213997641U (en) | Needle winding structure of needle pressing winding tool | |
| CN220253725U (en) | Automatic terminal cover pyrocondensation pipe wicking riveting hot melt equipment that beats of charger wire rod | |
| CN216773059U (en) | Automatic casing winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |