CN111015584A - Cap remover for removing electrode cap - Google Patents
Cap remover for removing electrode cap Download PDFInfo
- Publication number
- CN111015584A CN111015584A CN201911258452.9A CN201911258452A CN111015584A CN 111015584 A CN111015584 A CN 111015584A CN 201911258452 A CN201911258452 A CN 201911258452A CN 111015584 A CN111015584 A CN 111015584A
- Authority
- CN
- China
- Prior art keywords
- cap
- electrode
- remover
- power gear
- rotate
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a cap remover for removing an electrode cap, which comprises: a drive assembly including at least a power gear; a cap remover assembly, comprising: the base is provided with a plurality of rotating shafts; the cap removing claws are respectively and correspondingly connected with the rotating shafts and are arranged by taking the rotating shaft of the power gear as a central shaft, wherein each cap removing claw is provided with a clamping surface, and each clamping surface faces the central shaft; wherein rotation of the power gear in a first rotational direction drives each cap removing claw to rotate about its respective rotational axis in the first direction such that each gripping surface moves toward a direction approaching the central axis; rotation of the power gear in a second rotational direction opposite the first rotational direction causes each of the decapping claws to rotate about its respective rotational axis in a second direction opposite the first direction to move each of the gripping surfaces away from the central axis.
Description
Technical Field
The invention relates to a dismantling device, in particular to a cap dismantling device.
Background
Because the electrode tip is gradually abraded under the influence of current and welding slag during welding production, in order to save cost and prevent position deviation caused by replacing the electrode tip, the electrode cap and the electrode rod are generally adopted to be combined into a welding electrode tip, the electrode cap is directly contacted with a welding workpiece, and when the loss is generated, the electrode cap can be directly replaced without replacing the whole system.
The electrode cap and the electrode rod are connected by means of friction force generated by pressing with a certain taper, the electrode rod arranged on the welding gun is kept not to rotate, and when the electrode cap is clamped and rotated, the bonding force between the electrode cap and the electrode rod is damaged, so that the electrode cap can be separated from the electrode rod.
However, in the center of the prior art, the welding performance of the electrode cap is gradually reduced due to the influence of many factors during welding, such as glue contamination, slag adhesion, and surface oxidation, when the electrode cap is automatically welded by the current robot, and therefore, the electrode cap needs to be periodically polished to remove the surface adhesion to restore the welding performance, and the electrode cap needs to be replaced when the electrode cap is polished to a certain extent.
When changing, when demolising the electrode cap usually, adopt and tear cap claw clockwise or anticlockwise rotation in order to open or press from both sides the electrode cap that treats to change, at this in-process, tear cap claw open and need nimble rotation that does not hinder, nevertheless because the welding site environment is abominable, the existence of some factors such as glue, welding slag causes to tear cap claw open and is blockked up easily, and then makes to tear cap claw open unable quilt open, the electrode cap that treats to change from this can't get into tears cap ware open to lead to tearing cap failure open. Once the cap is failed to be disassembled, the welding production line is in a non-early-warning shutdown state, and a large amount of labor is wasted for processing.
Based on this, it is desirable to obtain a tear cap ware open, should tear cap ware open and can overcome prior art's not enough, be difficult for receiving the adverse circumstances factor influence, guarantee to tear cap claw open and can work stably for a long time.
Disclosure of Invention
The invention aims to provide a cap remover for removing an electrode cap, which has a simple structure, and can clamp or loosen the electrode cap by setting different rotation directions, so that the process of replacing the electrode cap is conveniently and quickly realized.
In order to achieve the above object, the present invention provides a cap remover for removing an electrode cap, comprising:
a drive assembly including at least a power gear;
a cap remover assembly, comprising: the base is provided with a plurality of rotating shafts; the cap removing claws are respectively and correspondingly connected with the rotating shafts and are arranged by taking the rotating shaft of the power gear as a central shaft, wherein each cap removing claw is provided with a clamping surface, and each clamping surface faces the central shaft;
wherein rotation of the power gear in a first rotational direction drives each cap removing claw to rotate about its respective rotational axis in the first direction such that each gripping surface moves toward a direction approaching the central axis; rotation of the power gear in a second rotational direction opposite the first rotational direction causes each of the decapping claws to rotate about its respective rotational axis in a second direction opposite the first direction to move each of the gripping surfaces away from the central axis.
Because the electrode cap and the electrode rod are combined together through the friction force generated by taper compression, the cap removing device for removing the electrode cap is provided with the cap removing assembly for clamping the electrode cap, when the driving assembly drives the cap removing assembly to rotate along a certain rotating direction, the cap removing claw rotates along with the cap removing assembly, and at the moment, the clamping surface moves towards the central shaft, so that the electrode cap at the central shaft is clamped. And after the electrode cap is clamped, the cap disassembling claw cannot rotate along the first direction due to resistance on the clamping surface, at the moment, the cap disassembling claw and the electrode cap are regarded as a whole, when the power gear continuously rotates along the first rotating direction, the rotating force of the power gear is transmitted to the cap disassembling claw, so that the cap disassembling claw and the electrode cap can integrally rotate under the condition of clamping the electrode cap, the binding force between the electrode cap and the electrode rod is further damaged, namely, the electrode cap is unscrewed and is separated from the electrode rod.
When the power gear rotates in the second rotation direction, the power gear drives the cap removing claw to rotate around the second direction, and at the moment, when no electrode cap exists in the cap remover or the electrode cap is separated from the electrode rod, because the rotation resistance cannot be given due to the above condition, the clamping surface moves towards the direction far away from the central shaft.
It should be noted that the first rotating direction may be a clockwise direction or a counterclockwise direction, when the first rotating direction is the clockwise direction, the corresponding second rotating direction is the counterclockwise direction, and when the first rotating direction is the counterclockwise direction, the corresponding second rotating direction is the clockwise direction.
Furthermore, in the cap remover for removing the electrode cap, each cap removing claw is also provided with a convex part, and correspondingly, the power gear is provided with a containing groove for correspondingly containing each convex part.
Further, in the cap remover for removing the electrode cap according to the present invention, the clamping surface is provided with serrations to increase a frictional force between the clamping surface and the electrode cap.
Further, in the cap remover for removing the electrode cap according to the present invention, the upper surface of the base has a plurality of protrusions protruding upward, wherein a gap is formed between two adjacent protrusions, and each cap removing claw is correspondingly disposed in each gap to be limited in its rotation angle by each gap.
Further, in the cap remover for removing the electrode cap of the present invention, the cap remover assembly further comprises an upper cover covering the cap removing claw.
Further, in the cap remover for removing the electrode cap according to the present invention, the number of the cap removing claws is at least three.
Further, in the cap remover for removing the electrode cap according to the present invention, a one-way clutch is further included, which is pressed above the cap remover assembly, and the one-way clutch is disposed to rotate about the one-way bearing such that it can only rotate in the first rotational direction and cannot rotate in the second rotational direction.
Further, in the cap remover for removing the electrode cap, a friction plate is arranged on the lower surface of the one-way clutch, which is in contact with the cap remover component.
In the above scheme, except that the one-way clutch can be adopted to limit the one-way rotation of the cap dismounting assembly, the one-way rotation of the cap dismounting assembly can be limited by arranging the friction plate, but the friction plate is considered to have large loss, the friction force can be gradually reduced along with the loss surface of friction, and the stability is not enough.
Further, in the cap remover for removing the electrode cap of the invention, the friction plate is a flexible or elastic friction plate.
Further, in the cap remover for removing the electrode cap of the present invention, the power gear is connected to the gear driving means.
It is also conceivable that the power gear is connected to a pulley drive or that the power gear is connected to a turbine drive.
Compared with the prior art, the cap remover for removing the electrode cap has the following advantages and beneficial effects:
the cap remover for removing the electrode cap overcomes the defects of the prior art, has a simple structure, and enables the cap remover to clamp or loosen the electrode cap by limiting different rotating directions, thereby conveniently and quickly realizing the process of replacing the electrode cap.
Drawings
Fig. 1 is a schematic structural view of a cap remover for removing an electrode cap according to the present invention in some embodiments.
Fig. 2 illustrates a prior art connection structure between an electrode cap and an electrode rod.
Fig. 3 is a schematic structural view of a cap removing claw in some embodiments of the cap remover for removing an electrode cap according to the present invention.
Fig. 4 schematically shows the structure of a base in some embodiments of the cap remover for removing an electrode cap according to the present invention from one perspective.
Fig. 5 schematically shows the structure of a base in some embodiments of the cap remover for removing an electrode cap according to the present invention from another perspective.
Fig. 6 is a schematic view showing the overall structure of the cap remover for removing an electrode cap according to some embodiments of the present invention.
Fig. 7 is an exploded sectional view of a cap remover for removing an electrode cap according to the present invention in some embodiments.
Fig. 8 is a schematic structural view of a one-way clutch in some embodiments of the present invention for removing an electrode cap.
Detailed Description
The present invention will be further explained and illustrated with reference to the drawings and the specific embodiments of the present specification, however, the explanation and the illustration should not be construed as an undue limitation on the technical solution of the present invention.
Fig. 1 is a schematic structural view of a cap remover for removing an electrode cap according to the present invention in some embodiments.
As shown in fig. 1, the cap remover in the present embodiment is used for removing an electrode cap 1, and the cap remover includes a driving assembly 3 and a cap remover assembly 4, wherein the driving assembly 3 includes a power gear 31 and a gear driving device (not shown in the figure) connected to the power gear 31, and the gear driving device can drive the power gear 31 to rotate in a first rotating direction and a second rotating direction, and it should be noted that in the present embodiment, the first rotating direction is clockwise in fig. 1, and the second rotating direction is counterclockwise in fig. 1.
And the cap removing assembly 4 includes a base 41 (reference numerals with respect to the base 41 may refer to fig. 4 and 5) and three cap removing claws 43. As can be seen from fig. 1, 4 and 5, the base 41 is provided with three rotating shafts 42, and furthermore, the upper surface of the base 41 is provided with three protrusions 410 protruding upward, a gap is formed between two adjacent protrusions 410, and the cap removing claw 43 is correspondingly arranged in the gap to be limited in its rotation angle by each gap. Of course, in some other embodiments, the number of the rotating shafts 42 can be adjusted according to the specific situation of the embodiment, for example, two rotating shafts, four rotating shafts, or five rotating shafts can be provided. Similarly, the number of the bumps 410 can be adjusted according to the specific situation of the embodiment, for example, two bumps, four bumps, or six bumps can be provided. Accordingly, the number of the cap removing claws 43 may be adjusted according to the specific situation of the embodiment, and for example, two cap removing claws, four cap removing claws, or five cap removing claws may be provided.
As can be seen by further referring to fig. 1, the cap removing claws 43 are respectively connected to the rotating shafts 42, and the three cap removing claws 43 are further arranged with the rotating shaft of the power gear 31 as a central shaft, wherein each cap removing claw 43 has a clamping surface II (reference numerals for the clamping surfaces II can refer to fig. 3), and each clamping surface II faces the central shaft of the power gear 31.
As can be seen from fig. 1 and 3, the cap removing claw 43 is provided with protrusions 431, and correspondingly, the power gear 31 is provided with receiving grooves 310 for receiving the protrusions 431. Thus, when the power gear 31 rotates in the first rotation direction, it drives each cap removing claw 43 to rotate in the first direction (in the present embodiment, the first direction is also the clockwise direction in fig. 1) around the respective rotation shaft 42, so that each clamping surface II moves toward the direction approaching the central axis; when the power gear 31 rotates in a second rotation direction opposite to the first rotation direction, it drives the cap removing claws 43 to rotate around the respective rotation shafts in a second direction opposite to the first direction (in the present embodiment, the second direction is also clockwise in fig. 1), so that the clamping surfaces II move away from the central axis.
When the cap remover works, the operation can be described by combining with the figure 2. Fig. 2 illustrates a prior art connection structure between an electrode cap and an electrode rod.
Referring to fig. 1 and 2, since the electrode cap 1 and the electrode rod 2 are combined together by the friction force generated by the pressing at the taper I, when the power gear 31 rotates in the first rotation direction, it drives each cap-removing claw 43 to rotate in the first direction (in this embodiment, the first direction is also the clockwise direction of fig. 1) around the respective rotation shaft 42, so that each clamping surface II moves toward the direction close to the central axis, thereby clamping the electrode cap 1 at the central axis. After clamping electrode cap 1, because the resistance on the clamping face II makes and tears cap claw 43 open and can't rotate along first direction again, at this moment, tear cap claw 43 open and electrode cap 1 and regard as a whole, when power gear 31 continues to rotate along first direction of rotation, when power gear 31's revolving force was transmitted to on tearing cap claw 43 open, thereby can be under the circumstances of clamping electrode cap, tear cap claw 43 open and electrode cap 1 is rotatory wholly, and then the cohesion between electrode cap 1 and the electrode pole 2 has been destroyed, unscrew electrode cap 1 promptly, separate it from electrode pole 2.
When the power gear 31 is rotated in the second direction, it drives the cap-removing claw 43 to rotate in the second direction around its own rotation axis 42, so that the holding surface II moves away from the central axis, i.e. the cap-removing claw opens.
Fig. 3 is a schematic structural view of a cap removing claw in some embodiments of the cap remover for removing an electrode cap according to the present invention.
As shown in fig. 3, in order to enhance the friction of the clamping surface II, serrations may be provided on the clamping surface II. Furthermore, as can be seen from fig. 3, the rotation axis 432 of the cap removing claw 43 is offset, which is advantageous for allowing the cap removing claw 43 to rotate around the rotation axis 42 when the power gear 31 pulls the protrusion 431, and the clamping surface II can be forced inward or outward away from the central axis, so as to clamp or release the electrode cap 1.
Fig. 4 schematically shows the structure of a base in some embodiments of the cap remover for removing an electrode cap according to the present invention from one perspective. Fig. 5 schematically shows the structure of a base in some embodiments of the cap remover for removing an electrode cap according to the present invention from another perspective.
As can be seen from fig. 4 and 5, the protrusion 410 provided on the base 41 in the present embodiment can limit the rotation angle of the uncapping claw 43 within a certain range, and in combination with the offset design of the rotation axis 432 of the uncapping claw 43, it is more beneficial to ensure that the protrusion 431 of the uncapping claw 43 is always accommodated in the accommodating groove 310 of the power gear 31, and will not be disengaged.
Fig. 6 is a schematic view showing the overall structure of the cap remover for removing an electrode cap according to some embodiments of the present invention. Fig. 7 is an exploded sectional view of a cap remover for removing an electrode cap according to the present invention in some embodiments.
As can be seen from fig. 6 and 7, the cap removing assembly 4 includes a base 41 having a plurality of rotating shafts 42 and a plurality of cap removing claws 43 respectively connected to the rotating shafts 42, and the cap removing assembly 4 further includes an upper cover 44 covering the cap removing claws 43. The uncapping claw 43 is not pressed by the upper cover 44 and the base 41 due to the axial gap between the upper cover 44 and the base 41, and can rotate about the rotating shaft 42.
Fig. 8 is a schematic structural view of a one-way clutch in some embodiments of the present invention for removing an electrode cap.
However, in some cases, when the cap removing claw is contaminated by glue or welding slag, the cap removing assembly 4 will follow the rotation of the power gear 31, so that the holding surface II of the cap removing claw 43 cannot move away from the central axis, i.e. the cap removing claw 43 cannot be opened or is prevented from being opened. To solve this problem, the present solution provides, in some embodiments, a one-way clutch 5. As shown in fig. 8, the cap remover may further comprise a one-way clutch 5, the one-way clutch 5 being pressed over the cap remover assembly 4, the one-way clutch 5 being arranged to rotate about the one-way bearing such that it can only rotate in the first rotational direction and cannot rotate in the second rotational direction.
The one-way clutch 5 is pressed on the upper side of the cap removing assembly 4 through a mounting seat (not shown in the figure) of the gear box, therefore, when the power gear 31 rotates in the first rotating direction, the cap removing claw 43 clamps the electrode cap 1, the one-way clutch 5 rotates along with the power gear 31 and does not obstruct the rotation of the cap removing assembly 4, and when the power gear 31 rotates in the second rotating direction, the one-way clutch 5 does not rotate along with the power gear 31, thereby limiting the rotation of the cap removing assembly 4, and further enabling the cap removing claw 43 to loosen the electrode cap 1.
Further, in some embodiments, a friction plate, which may be a flexible or elastic friction plate, may be provided on the lower surface of the one-way clutch 5 that contacts the cap remover assembly 4.
In conclusion, the cap remover for removing the electrode cap of the invention overcomes the defects of the prior art, has simple structure, and enables the cap remover to clamp or release the electrode cap by limiting different rotation directions.
It should be noted that the prior art in the protection scope of the present invention is not limited to the examples given in the present application, and all the prior art which is not inconsistent with the technical scheme of the present invention, including but not limited to the prior patent documents, the prior publications and the like, can be included in the protection scope of the present invention.
In addition, the combination of the features in the present application is not limited to the combination described in the claims of the present application or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradictory to each other.
It should also be noted that the above-mentioned embodiments are only specific embodiments of the present invention. It is apparent that the present invention is not limited to the above embodiments and similar changes or modifications can be easily made by those skilled in the art from the disclosure of the present invention and shall fall within the scope of the present invention.
Claims (10)
1. A cap remover for removing an electrode cap, comprising:
a drive assembly including at least a power gear;
a cap remover assembly, comprising: the base is provided with a plurality of rotating shafts; the cap removing claws are respectively and correspondingly connected with the rotating shafts and are arranged by taking the rotating shaft of the power gear as a central shaft, wherein each cap removing claw is provided with a clamping surface, and each clamping surface faces the central shaft;
wherein rotation of the power gear in a first rotational direction causes each of the decapping claws to rotate about its respective rotational axis in the first direction such that each of the clamping surfaces moves toward a direction approaching the central axis; rotation of the power gear in a second rotational direction opposite the first rotational direction causes each of the decapping claws to rotate about its respective rotational axis in a second direction opposite the first direction to move each of the gripping surfaces away from the central axis.
2. The cap remover for removing an electrode cap as claimed in claim 1, wherein each cap removing claw is further provided with a protrusion, and the power gear is correspondingly provided with a receiving groove for receiving the protrusions.
3. The cap remover for removing an electrode cap as claimed in claim 1, wherein the holding surface is provided with serrations.
4. The cap remover for removing an electrode cap as claimed in claim 1, wherein the base has a plurality of upwardly protruding projections on an upper surface thereof, wherein adjacent projections form gaps therebetween, and the cap removing claws are correspondingly disposed in the gaps to define a rotation angle thereof by the gaps.
5. The cap remover for removing an electrode cap as claimed in claim 1, wherein the cap remover assembly further comprises an upper cover which is covered over the cap removing claw.
6. The cap remover for removing an electrode cap as claimed in claim 1, wherein the cap removing claws are provided in at least three.
7. The cap remover for removing an electrode cap as claimed in any one of claims 1 to 6, further comprising a one-way clutch pressed over the cap remover assembly, the one-way clutch being arranged to rotate about a one-way bearing such that it can only rotate in the first rotational direction and cannot rotate in the second rotational direction.
8. The cap remover for removing an electrode cap as claimed in claim 7, wherein a lower surface of the one-way clutch contacting the cap remover assembly is provided with a friction plate.
9. The cap remover for removing an electrode cap as claimed in claim 8, wherein the friction plate is a flexible or elastic friction plate.
10. A cap remover for removing electrode caps as claimed in claim 1, wherein the power gear is connected to a gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258452.9A CN111015584A (en) | 2019-12-10 | 2019-12-10 | Cap remover for removing electrode cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258452.9A CN111015584A (en) | 2019-12-10 | 2019-12-10 | Cap remover for removing electrode cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111015584A true CN111015584A (en) | 2020-04-17 |
Family
ID=70205243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911258452.9A Pending CN111015584A (en) | 2019-12-10 | 2019-12-10 | Cap remover for removing electrode cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111015584A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041264A1 (en) * | 2006-09-02 | 2008-10-02 | Pst Lutz Technik Gmbh | Electrode cap milling and/or exchanging device comprises a removal head in the form of an exchangeable removal unit which has lateral guiding surfaces along which the head slides in a U-shaped recess of a gear housing holding a shaft |
| CN203779061U (en) * | 2014-02-24 | 2014-08-20 | 广州市极动焊接机械有限公司 | Automatic electrode cap dismounting device and automatic electrode cap dismounting and polishing system |
| CN204135545U (en) * | 2014-09-24 | 2015-02-04 | 广州市极动焊接机械有限公司 | A kind of electrode cap reconditioning more exchange device |
| CN206263860U (en) * | 2016-10-14 | 2017-06-20 | 广州明珞汽车装备有限公司 | A kind of gun welder electrode cap automatic disassembling device |
| CN206912962U (en) * | 2017-04-19 | 2018-01-23 | 广州明珞汽车装备有限公司 | A kind of electrode cap automated maintenance equipment |
| CN108972446A (en) * | 2018-09-04 | 2018-12-11 | 广州市极动焊接机械有限公司 | One kind is positive and negative to tear cap changing machine open |
| CN209614542U (en) * | 2018-12-19 | 2019-11-12 | 上汽通用五菱汽车股份有限公司 | A kind of welding robot electrode cap more exchange device automatically |
-
2019
- 2019-12-10 CN CN201911258452.9A patent/CN111015584A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041264A1 (en) * | 2006-09-02 | 2008-10-02 | Pst Lutz Technik Gmbh | Electrode cap milling and/or exchanging device comprises a removal head in the form of an exchangeable removal unit which has lateral guiding surfaces along which the head slides in a U-shaped recess of a gear housing holding a shaft |
| CN203779061U (en) * | 2014-02-24 | 2014-08-20 | 广州市极动焊接机械有限公司 | Automatic electrode cap dismounting device and automatic electrode cap dismounting and polishing system |
| CN204135545U (en) * | 2014-09-24 | 2015-02-04 | 广州市极动焊接机械有限公司 | A kind of electrode cap reconditioning more exchange device |
| CN206263860U (en) * | 2016-10-14 | 2017-06-20 | 广州明珞汽车装备有限公司 | A kind of gun welder electrode cap automatic disassembling device |
| CN206912962U (en) * | 2017-04-19 | 2018-01-23 | 广州明珞汽车装备有限公司 | A kind of electrode cap automated maintenance equipment |
| CN108972446A (en) * | 2018-09-04 | 2018-12-11 | 广州市极动焊接机械有限公司 | One kind is positive and negative to tear cap changing machine open |
| CN209614542U (en) * | 2018-12-19 | 2019-11-12 | 上汽通用五菱汽车股份有限公司 | A kind of welding robot electrode cap more exchange device automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7285890B2 (en) | Magnet retention on rotors | |
| CN110586969B (en) | Rough turning equipment for left end face and right end face of bearing bush | |
| CN103189657A (en) | Double-acting lockwasher | |
| US10427240B2 (en) | Tip changer for spot welding machine | |
| JPH03503990A (en) | Coupler for removably securing components to suitable carrier members | |
| CN111015584A (en) | Cap remover for removing electrode cap | |
| JPS5853234B2 (en) | band clamp device | |
| CN109128638A (en) | Chuck and laser process equipment | |
| CN109620441B (en) | Anchor clamps and artificial tooth processing equipment | |
| CN214869773U (en) | Floating connection device and rotary driving system | |
| KR100653508B1 (en) | Machine having gripper unit for protecting tool from breakaway | |
| JP5016515B2 (en) | Friction stir welding apparatus holder, tool mounting structure, friction stir welding apparatus, and friction stir welding equipment | |
| CN210668729U (en) | 10 KV live-line work lead quick lapping device | |
| CN216940367U (en) | Cover dress part assembly fixture | |
| CN204353974U (en) | A kind of the friction type automatic clamping chuck | |
| CN215370687U (en) | Automatic knob operating device with torque limiter | |
| CN210280878U (en) | Novel multi-functional saw bit adapter | |
| CN213899766U (en) | Automatic change robotic arm belt pulley drive mechanism | |
| CN212146161U (en) | Spanner | |
| CN203627719U (en) | Bevel gear | |
| CN211840304U (en) | Planing milling machine for inner ring surface of bearing outer ring | |
| CN104901031B (en) | One kind being detachably connected component | |
| CN104526550B (en) | Automatic differential chuck | |
| CN221434844U (en) | Reinforcing rib disc tooth machining clamping tool | |
| CN203918324U (en) | Circular cutter is with hanging cutter mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |