CN220781904U - Hook machine is used in processing of motor commutator - Google Patents
Hook machine is used in processing of motor commutator Download PDFInfo
- Publication number
- CN220781904U CN220781904U CN202321352585.4U CN202321352585U CN220781904U CN 220781904 U CN220781904 U CN 220781904U CN 202321352585 U CN202321352585 U CN 202321352585U CN 220781904 U CN220781904 U CN 220781904U
- Authority
- CN
- China
- Prior art keywords
- frame
- sliding
- sliding rail
- commutator
- machine
- 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
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims description 24
- 238000007664 blowing Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
A hook machine for machining a motor commutator relates to the technical field of hook machines: comprises a frame body; a vibration discharging disc is arranged above the frame body; the vibration discharging disc is attached to the first sliding rail through the conveying frame; the first sliding rail is provided with a first sliding frame; the first sliding frame is connected with the first sliding table in a sliding way; one end of the first sliding table is provided with a feeding frame; the feeding frame is provided with a clamping groove at one side close to the conveying frame; the first sliding frame is connected with the air pump through an air pipe; the lower part of the conveying frame is fixedly arranged with the I-shaped frame; when the automatic feeding device is used, the commutator is poured into the vibration feeding disc, the vibration feeding disc conveys the commutator into the clamping groove on one side of the feeding frame through the conveying frame, the feeding frame moves forwards through the first sliding table, the second sliding rail drives the second sliding frame to move backwards after the feeding frame moves in place, the vertical cylinder on the second sliding frame drives the clamping hand to move, and the vertical cylinder is in sliding connection with the second sliding frame, so that the clamping hand moves up and down.
Description
Technical Field
The utility model particularly relates to the technical field of a hook machine, in particular to a hook machine for machining a motor commutator.
Background
Commutators, also known as "commutators". An important component of DC motor and AC commutator motor armatures. A plurality of copper sheets separated by mica sheets are formed into a cylindrical shape or a disc shape, and each copper sheet is connected with a certain number of armature winding elements. When the armature rotates, the copper sheets are sequentially contacted with the fixed electric brushes. In a dc motor, ac power in an armature winding is converted into dc power between brushes by brushes and a commutator. In the AC commutator motor, the frequency of the AC between brushes meets the working requirement;
the forming of the commutator hook is generally finished through a plurality of stamping processes, but the current stamping equipment can only stamp one process at a time and cannot realize automatic production, so that the working efficiency is low, the operation of workers is troublesome, the labor intensity is high, and meanwhile, the production cost is also increased, so that the improvement space is provided.
Chinese patent publication No. CN201920126681.4 discloses an automatic forming machine for commutator hooks; the machine comprises a machine body, wherein a stamping station for forming a commutator hook is arranged on the machine body, the stamping station is correspondingly provided with a stamping die, at least three stamping stations are arranged side by side in the transverse direction of the machine body, each stamping station completes a stamping process for forming the commutator hook, a feeding station is also arranged on the machine body, the feeding station and the stamping station are arranged at equal intervals, the feeding station and the stamping station are respectively provided with a corresponding clamping mechanism and a pushing mechanism for pushing the clamping mechanism to open and close, the clamping mechanism and the pushing mechanism are both arranged on a workbench, and the workbench can transversely and longitudinally slide on the machine body; the automatic forming machine for the commutator hooks realizes one-step forming of the commutator hooks on one piece of equipment, improves the working efficiency and reduces the production cost.
The hook machine in the patent is provided with three clamping mechanisms on three stamping dies when in forming, and three stamping dies are required to carry out stamping in different procedures when in processing forming, so that three steps are required to be completed when in processing forming, and when in transferring, the situation that each commutator is on the same axis can not be effectively ensured, and the service efficiency of the commutator can not be effectively ensured under the situation that the commutators deviate; therefore, we provide a crotch machine for machining of motor commutator, in this device, the commutator is transported to the pay-off frame on the first slip table through the carriage, be provided with the ejector pin in the clamp groove bottom on the pay-off frame, the tong of rethread perpendicular cylinder bottom presss from both sides gets the commutator, the second balladeur train on the rethread second slide rail drives perpendicular cylinder and carries out the horizontal movement, realize that the tong places the commutator on the punching press cap, be provided with the press sleeve pipe in the top of punching press cap and carry out stamping forming to the commutator, be provided with the blowing mouth at the rear side of punching press cap, blow into the conveying pipeline in punching press cap the place ahead with the commutator through the blowing mouth for the commutator is concentrated in the collecting box.
Disclosure of Invention
The utility model aims to provide a hook machine for machining a motor commutator, which aims to solve the problems that when the hook machine is used for forming, three clamping mechanisms are arranged on three stamping dies, and when the hook machine is used for machining and forming, the three stamping dies are required to carry out stamping of different procedures, thus when the hook machine is used for machining and forming, the three steps are required to be completed, and when the hook machine is used for transferring, each commutator cannot be effectively ensured to be positioned on the same axis, and the situation that deviation occurs to the commutator cannot be effectively ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a hook machine for machining a motor commutator comprises a frame body; a vibration discharging disc is arranged above the frame body; the vibration discharging disc is attached to the first sliding rail through the conveying frame; the first sliding rail is provided with a first sliding frame; the first sliding frame is connected with the first sliding table in a sliding way; one end of the first sliding table is provided with a feeding frame; the feeding frame is provided with a clamping groove at one side close to the conveying frame;
as a further technical scheme of the utility model, one end of the first sliding frame is provided with a first limit column; the first sliding frame is connected with the air pump through an air pipe;
as a further technical scheme of the utility model, the lower part of the conveying frame is fixedly arranged with the I-shaped frame;
as a further technical scheme of the utility model, one end of the first sliding frame is provided with a second sliding rail; the second sliding rail is provided with a second sliding frame which is connected in a sliding way; the second sliding rail is fixedly arranged with the support column at one side far away from the second sliding frame; the end part of the second sliding frame is L-shaped; a second limit column is arranged on one side of the second sliding rail; the second sliding rail is connected with the air pump through an air pipe;
as a further technical scheme of the utility model, one side of the second carriage is provided with a vertical cylinder; the vertical cylinder is connected with the air pump through an air pipe; the bottom of the vertical cylinder is provided with a clamping hand; the vertical cylinder is connected with the second sliding frame in a sliding way; the clamping hand and the clamping groove are arranged on the same axis;
as a further technical scheme of the utility model, one side of the second sliding rail is provided with a punching cap and a blowing nozzle; the air blowing nozzle is connected with the air pump through an air pipe;
as a further technical scheme of the utility model, a sleeve is arranged above the stamping cap; the pressing sleeve is fixedly arranged with a push rod of the punching cylinder; the stamping cylinder is fixedly arranged on the top plate; the top plate is fixedly arranged with the mounting plate through the supporting plate; the stamping cylinder is connected with the air pump through an air pipe;
as a further technical scheme of the utility model, a bracket is arranged on one side of the first sliding rail far away from the second sliding rail; the top of the bracket is provided with an industrial personal computer; the industrial personal computer is electrically connected with an electromagnetic valve arranged on the air pump;
as a further technical scheme of the utility model, a conveying pipe is arranged on one side of the stamping cap far away from the blowing nozzle; the conveying pipe is fixedly arranged with the mounting plate; the other end of the conveying pipe is placed in the collecting box.
Compared with the prior art, the utility model has the beneficial effects that:
when the automatic reversing machine is used, the reversing machine is poured into the vibration discharging disc, the vibration discharging disc conveys the reversing machine into the clamping groove on one side of the feeding frame through the conveying frame, the feeding frame is moved forwards through the first sliding table, the second sliding rail drives the second sliding frame to move backwards after the feeding frame moves in place, the vertical cylinder on the second sliding frame drives the clamping hand to move, and the vertical cylinder is connected with the second sliding frame in a sliding manner, so that the clamping hand moves upwards and downwards;
according to the utility model, during feeding, a clamping groove on a feeding frame drives a reverser to move, when a first sliding table pushes a feeding frame 9 to move towards one end of a vertical cylinder, the clamping groove is arranged above a jacking cylinder, the jacking cylinder is fixed with a frame body, a cylinder rod of the jacking cylinder penetrates through the upper part of the frame body, when the feeding frame moves in place, the cylinder rod of the jacking cylinder stretches out and ejects the reverser, the vertical cylinder is driven by a second sliding frame to move above the reverser, the reverser is clamped by a clamping hand below the vertical cylinder, then the clamping hand is moved to the upper part of a stamping cap by a second sliding frame, the vertical cylinder moves downwards, so that the reverser is placed on the stamping cap, a clamping jaw at the top of the reverser is subjected to hook forming by a pressing sleeve arranged above the stamping cap, the pressing sleeve is arranged at the end part of the stamping cylinder, and the pressing sleeve moves up and down under the driving of the stamping cylinder;
after stamping is finished, the rear side of the sleeve is provided with the blowing nozzle which is connected with the air pump through the air pipe, and after stamping is finished, the blowing nozzle blows the reverser into the conveying pipe in front of the stamping cap, and the reverser is concentrated in the collecting box through the conveying pipe; realize the stamping forming of the commutator.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of the right side structure of fig. 1 in the present utility model.
Fig. 3 is a schematic view of another view structure of fig. 2 in the present utility model.
Fig. 4 is a schematic view of another view of the structure of fig. 1 in accordance with the present utility model.
Fig. 5 is an enlarged view of a partial structure at a of fig. 2 in the present utility model.
Fig. 6 is a schematic view of a part of the structure of fig. 1 in the present utility model.
In the figure: the device comprises a 1-frame body, a 2-vibration discharging disc, a 3-bracket, a 4-industrial personal computer, a 5-conveying frame, a 6-mounting plate, a 7-first sliding rail, an 8-first sliding table, a 9-feeding frame, a 91-clamping groove, a 10-first sliding frame, an 11-first limit column, a 12-top plate, a 13-punching cylinder, a 14-vertical cylinder, a 15-sleeve pressing pipe, a 16-second sliding frame, a 17-second sliding rail, a 18-supporting column, a 19-punching cap, a 20-blowing nozzle, a 21-conveying pipe, a 22-collecting box, a 23-I-shaped frame, a 24-air pipe, a 25-clamping hand and a 26-second limit column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6, in an embodiment of the present utility model, a hook machine for machining a motor commutator includes a frame body 1; a vibration discharging disc 2 is arranged above the frame body 1; the vibration discharging disc 2 is attached to the first sliding rail 7 through the conveying frame 5; the first sliding rail 7 is provided with a first sliding frame 10; the first sliding frame 10 is in sliding connection with the first sliding table 8; one end of the first sliding table 8 is provided with a feeding frame 9; the feeding frame 9 is provided with a clamping groove 91 at one side close to the conveying frame 5;
a first limit column 11 is arranged at one end of the first sliding frame 10; the first carriage 10 is connected with an air pump through an air pipe 24;
the lower part of the conveying frame 5 is fixedly arranged with the I-shaped frame 23;
a second sliding rail 17 is arranged at one end of the first sliding frame 10; the second sliding rail 17 is provided with a second sliding frame 16, and the second sliding frame 16 is connected in a sliding way; the second sliding rail 17 is fixedly arranged with the supporting column 18 at one side far away from the second sliding frame 16; the end part of the second sliding frame 16 is arranged in an L shape; a second limit post 26 is arranged on one side of the second slide rail 17; the second slide rail 17 is connected with an air pump through an air pipe 24;
by adopting the technical scheme, when the device is used, the reverser is poured into the vibration discharging disc 2, the vibration discharging disc 2 conveys the reverser into the clamping groove 91 at one side of the feeding frame 9 through the conveying frame 5, the feeding frame 9 moves forwards through the first sliding table 8, the second sliding rail 17 drives the second sliding frame 16 to move backwards after the feeding frame 9 moves in place, the vertical cylinder 14 on the second sliding frame 16 drives the clamping hand 25 to move, and the vertical cylinder 14 is in sliding connection with the second sliding frame 16, so that the clamping hand 25 moves up and down;
a vertical cylinder 14 is arranged on one side of the second carriage 16; the vertical cylinder 14 is connected with an air pump through an air pipe 24; the bottom of the vertical cylinder 14 is provided with a clamping hand 25; the vertical cylinder 14 is in sliding connection with the second carriage 16; the clamping hand 25 and the clamping groove 91 are on the same axis;
in this embodiment, a punching cap 19 and a blowing nozzle 20 are disposed on one side of the second slide rail 17; the blowing nozzle 20 is connected with an air pump through an air pipe 24;
specifically, a sleeve 15 is arranged above the punching cap 19; the pressing sleeve 15 is fixedly arranged with a push rod of the punching cylinder 13; the stamping cylinder 13 is fixedly arranged on the top plate 12; the top plate 12 is fixedly arranged with the mounting plate 6 through a supporting plate; the stamping cylinder 13 is connected with an air pump through an air pipe 24;
by adopting the technical scheme, during feeding, the clamping groove 91 on the feeding frame 9 drives the commutator to move, when the first sliding table 8 pushes the feeding frame 9 to move towards one end of the vertical cylinder 14, the clamping groove 91 is arranged above the ejection cylinder, the ejection cylinder is fixed with the frame body 1, the cylinder rod of the ejection cylinder penetrates through the upper part of the frame body 1, when the feeding frame 9 moves in place, the cylinder rod of the ejection cylinder stretches out and ejects the commutator, the vertical cylinder 14 is driven by the second sliding frame 16 to move to the upper part of the commutator, the commutator is clamped by the clamping hand 25 below the vertical cylinder 14, the clamping hand 25 is moved to the upper part of the punching cap 19 by the second sliding frame 16, the vertical cylinder 14 moves downwards, the commutator is placed on the punching cap 19, the claw at the top of the commutator is hooked and formed by the pressing sleeve 15 arranged above the punching cap 19, the pressing sleeve 15 is arranged at the end part of the punching cylinder 13, and the pressing sleeve 15 moves up and down under the driving of the punching cylinder 13;
in this embodiment, the first sliding rail 7 is provided with a bracket 3 at a side far away from the second sliding rail 17; the top of the bracket 3 is provided with an industrial personal computer 4; the industrial personal computer 4 is electrically connected with an electromagnetic valve arranged on the air pump;
the punching cap 19 is provided with a conveying pipe 21 at one side far away from the blowing nozzle 20; the conveying pipe 21 is fixedly arranged with the mounting plate 6; the other end of the conveying pipe 21 is arranged in a collecting box 22;
by adopting the technical scheme, after stamping is finished, the rear side of the sleeve 15 is provided with the blowing nozzle 20, the blowing nozzle 20 is connected with the air pump through the air pipe 24, after stamping is finished, the blowing nozzle 20 blows the reverser into the conveying pipe 21 in front of the stamping cap 19, and the reverser is concentrated in the collecting box 22 through the conveying pipe 21; realize the stamping forming of the commutator.
The working principle of the utility model is as follows: when the automatic reversing machine is used, the reverser is poured into the vibration discharging disc 2, the vibration discharging disc 2 conveys the reverser into the clamping groove 91 at one side of the feeding frame 9 through the conveying frame 5, the feeding frame 9 is moved forwards through the first sliding table 8, the second sliding rail 17 drives the second sliding frame 16 to move backwards after the feeding frame 9 is moved in place, the vertical cylinder 14 on the second sliding frame 16 drives the clamping hand 25 to move, and the vertical cylinder 14 is connected with the second sliding frame 16 in a sliding manner, so that the clamping hand 25 moves up and down;
during feeding, the clamping groove 91 on the feeding frame 9 drives the commutator to move, when the first sliding table 8 pushes the feeding frame 9 to move towards one end of the vertical cylinder 14, the clamping groove 91 is arranged above the ejection cylinder, the ejection cylinder is fixed with the frame body 1, the cylinder rod of the ejection cylinder penetrates to the upper part of the frame body 1, when the feeding frame 9 moves in place, the cylinder rod of the ejection cylinder stretches out and ejects the commutator, the vertical cylinder 14 moves to the upper part of the commutator under the driving of the second sliding frame 16, the commutator is clamped by the clamping hand 25 below the vertical cylinder 14, the clamping hand 25 moves to the upper part of the punching cap 19 through the second sliding frame 16, the vertical cylinder 14 moves downwards, the commutator is placed on the punching cap 19, the clamping jaw at the top of the commutator is hooked and formed through the pressing sleeve 15 arranged above the punching cap 19, and the pressing sleeve 15 is arranged at the end part of the punching cylinder 13, and the pressing sleeve 15 moves up and down under the driving of the punching cylinder 13;
after the stamping is finished, a blowing nozzle 20 is arranged at the rear side of the sleeve 15, the blowing nozzle 20 is connected with an air pump through an air pipe 24, after the stamping is finished, the blowing nozzle 20 blows the reverser into a conveying pipe 21 in front of a stamping cap 19, and the reverser is concentrated in a collecting box 22 through the conveying pipe 21; realize the stamping forming of the commutator.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. a crotch machine is used in motor commutator processing, its characterized in that: comprises a frame body (1); a vibration discharging disc (2) is arranged above the frame body (1); the vibration discharging disc (2) is attached to the first sliding rail (7) through the conveying frame (5); a first sliding frame (10) is arranged on the first sliding rail (7); the first sliding frame (10) is in sliding connection with the first sliding table (8); one end of the first sliding table (8) is provided with a feeding frame (9); a clamping groove (91) is formed in one side, close to the conveying frame (5), of the feeding frame (9);
one end of the first sliding frame (10) is provided with a first limit column (11); the first sliding frame (10) is connected with the air pump through an air pipe (24);
the lower part of the conveying frame (5) is fixedly arranged with the I-shaped frame (23).
2. The machine for machining a motor commutator of claim 1, wherein: one end of the first sliding frame (10) is provided with a second sliding rail (17); the second sliding rail (17) is provided with a second sliding rail (16), and the second sliding rail (17) is fixedly arranged with a supporting column (18) at one side far away from the second sliding rail (16); the end part of the second sliding frame (16) is L-shaped; a second limit column (26) is arranged on one side of the second sliding rail (17); the second sliding rail (17) is connected with the air pump through an air pipe (24).
3. The machine for machining a motor commutator of claim 2, wherein: a vertical cylinder (14) is arranged on one side of the second sliding frame (16); the vertical cylinder (14) is connected with the air pump through an air pipe (24); the bottom of the vertical cylinder (14) is provided with a clamping hand (25); the vertical cylinder (14) is in sliding connection with the second sliding frame (16); the clamping hand (25) and the clamping groove (91) are arranged on the same axis.
4. A machine for making hooks for motor commutators as defined in claim 3, wherein: one side of the second sliding rail (17) is provided with a punching cap (19) and a blowing nozzle (20); the blowing nozzle (20) is connected with the air pump through an air pipe (24).
5. The machine for machining a motor commutator of claim 4, wherein: a sleeve pressing pipe (15) is arranged above the stamping cap (19); the sleeve pressing pipe (15) is fixedly arranged with a push rod of the stamping cylinder (13); the stamping cylinder (13) is fixedly arranged on the top plate (12); the top plate (12) is fixedly arranged with the mounting plate (6) through a supporting plate; the stamping cylinder (13) is connected with the air pump through an air pipe (24).
6. The machine for machining a motor commutator of claim 1, wherein: the first sliding rail (7) is provided with a bracket (3) at one side far away from the second sliding rail (17); the top of the bracket (3) is provided with an industrial personal computer (4); the industrial personal computer (4) is electrically connected with an electromagnetic valve arranged on the air pump.
7. The machine for machining a motor commutator of claim 5, wherein: the punching cap (19) is provided with a conveying pipe (21) at one side far away from the blowing nozzle (20); the conveying pipe (21) is fixedly arranged with the mounting plate (6); the other end of the conveying pipe (21) is arranged in the collecting box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352585.4U CN220781904U (en) | 2023-05-31 | 2023-05-31 | Hook machine is used in processing of motor commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352585.4U CN220781904U (en) | 2023-05-31 | 2023-05-31 | Hook machine is used in processing of motor commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781904U true CN220781904U (en) | 2024-04-16 |
Family
ID=90633142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352585.4U Active CN220781904U (en) | 2023-05-31 | 2023-05-31 | Hook machine is used in processing of motor commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781904U (en) |
-
2023
- 2023-05-31 CN CN202321352585.4U patent/CN220781904U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203103743U (en) | Connector terminal automated assembling device | |
| CN108414797B (en) | Switch board copper bar generating line quality testing auxiliary device | |
| CN205086018U (en) | Full -automatic board separator | |
| CN113458802B (en) | Special preparation system and preparation method for safe type automobile guide arm frame support | |
| CN209736513U (en) | Cylindrical capacitor double-pin synchronous bending and shaping equipment | |
| CN116599307B (en) | Flat wire motor stator copper wire former | |
| CN220781904U (en) | Hook machine is used in processing of motor commutator | |
| CN109454186A (en) | Bending forming machine is got in a kind of full-automatic iron alignment ready | |
| CN218310552U (en) | Hairpin line forming device of 2D 3D punching press of bending | |
| CN215587710U (en) | A forming device for new energy automobile motor coil winding inserter | |
| CN208131800U (en) | The bending tool of harness | |
| CN218134376U (en) | Busbar processing device with replaceable stamping die | |
| CN214651440U (en) | Self-fixing material trolley | |
| CN102372164A (en) | Turning mechanism used for printing terminal set | |
| CN217167430U (en) | Automatic processing equipment for seat backrest curtain | |
| CN204770081U (en) | Automatic blank equipment | |
| CN114523719A (en) | Multi-station feeding device of press machine | |
| CN210392832U (en) | Multi-station conveying device and food can coding machine | |
| CN208292229U (en) | Automatic blanking device | |
| CN113305586A (en) | Automatic processing equipment for seat backrest curtain | |
| CN112420422A (en) | Vacuum circuit breaker busbar forming processing equipment and method | |
| CN209614095U (en) | Bending forming machine is got in a kind of full-automatic iron alignment ready | |
| CN217941644U (en) | Aluminum sheet stamping device | |
| CN221009468U (en) | Cam pin inserting machine | |
| CN215238497U (en) | Butt-joint mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |