CN113430627A - Clamping device for electroplating pipe fitting - Google Patents
Clamping device for electroplating pipe fitting Download PDFInfo
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- CN113430627A CN113430627A CN202110395863.3A CN202110395863A CN113430627A CN 113430627 A CN113430627 A CN 113430627A CN 202110395863 A CN202110395863 A CN 202110395863A CN 113430627 A CN113430627 A CN 113430627A
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- 238000009713 electroplating Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 45
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamping device for electroplating processing of pipe fittings, which comprises a shell, a chassis and a cylinder, wherein the chassis is arranged at the bottom of the shell, a movable groove is arranged in the chassis, the cylinder is arranged at the bottom of the chassis, the shell comprises a push rod, a clamping block, a movable rod and a connecting block, the push rod is arranged at the center in the shell, the bottom of the push rod penetrates through the chassis and is fixedly connected with the output end of the cylinder, the clamping block is arranged in the shell, and the bottom of the clamping block is in sliding connection with the movable groove. Avoiding shaking of the device during movement.
Description
Technical Field
The invention relates to the technical field of pipe fitting electroplating clamping, in particular to a clamping device for pipe fitting electroplating processing.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, and is a process of attaching a layer of metal film on the surface of a metal or other material product by utilizing the electrolysis effect so as to prevent the metal from being oxidized (such as corrosion), improve the wear resistance, the conductivity, the light reflection property, the corrosion resistance, enhance the appearance and the like, at present, in the electroplated products, a plurality of products are pipe fittings, because the pipe fittings are inconvenient to fix, a pipe fitting fixing device is needed, the existing fixing device only clamps the outer wall of the pipe fitting, because the clamping on the outer wall is inconvenient in the electroplating process, after one end is electroplated, the pipe fitting is also needed to be disassembled to clamp the other end, because the other end is electroplated, the secondary clamping can influence the electroplating effect, and the quality of the electroplated product is reduced, moreover, the existing clamping device is relatively shaken in the pipe clamping device, so that the processing effect is influenced, and workers are required to adjust the pipe clamping device, so that the working efficiency is low.
Disclosure of Invention
The present invention is directed to a clamping device for electroplating pipe, so as to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a clamping device for electroplating processing of pipe fittings comprises a shell, a base plate and a cylinder, wherein the base plate is arranged at the bottom of the shell, a movable groove is formed in the base plate, and the cylinder is arranged at the bottom of the base plate;
the casing includes push rod, grip block, movable rod and connecting block, and the push rod setting is in the inside center department of casing, and chassis and cylinder output fixed connection are run through to the push rod bottom, and the grip block setting is inside the casing, grip block bottom and activity groove sliding connection, and the connecting block is installed at the push rod top, and movable rod swing joint is in the connecting block left and right sides.
Preferably, the grip block includes spout, slider, movable block and chuck, and the spout setting is in the grip block left side, and the slider setting is inside the spout, and the movable block is installed at the grip block openly and the back, and chuck quantity is two and for vertical setting, two chuck left sides all with grip block right side fixed connection.
Preferably, the movable block includes ball, clamp splice, sliding seat, plays board and extension spring, and the ball setting is in the movable block surface, and the clamp splice setting is in the ball below, and the ball joint is inside the clamp splice, and the sliding seat is installed in the clamp splice bottom, plays board quantity and be two and for the symmetry setting, two play board both ends all with sliding seat bottom fixed connection, extension spring both ends all with sliding seat bottom fixed connection.
Preferably, the chuck includes protective sheath, bounce-back mechanism and supplementary seat, and the protective sheath cup joints at the chuck surface, and bounce-back mechanism sets up on the left of the protective sheath, and supplementary seat quantity is two and sets up for the symmetry, two supplementary seat bottoms all with chuck inner wall left side fixed connection.
Preferably, bounce-back mechanism includes pressing means, toughness board, footstock and base, and pressing means sets up in the protective sheath left side, and the toughness board sets up in the pressing means left side, and the footstock setting is in the toughness board left side, and the base setting is in the toughness board left side, and the footstock left side all inlays with the base right side and has magnet.
Preferably, pressing means includes roof, rubber pad, bouncing ball, arc and stereoplasm pad, and the roof setting is inside pressing means, and rubber pad fixed connection is in the roof bottom, and the bouncing ball setting is in the rubber pad below, and arc quantity is two, and two arc tops all with roof bottom fixed connection, two arc bottoms all with toughness board fixed connection, the setting of stereoplasm pad is in the bouncing ball below.
Preferably, the auxiliary seat comprises an elastic plate, an elastic wire, a pressing plate and an elastic sheet, the elastic plate is arranged on the right side of the auxiliary seat, the pressing plate is arranged on the right side of the inner wall of the elastic plate, the left side of the elastic wire is fixedly connected with the right side of the pressing plate, the right side of the elastic wire is fixedly connected with the left side of the elastic plate, the left side of the elastic sheet is fixedly connected with the right side of the auxiliary seat, and the right side of the elastic sheet is fixedly connected with the left side of the pressing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable block is arranged, the movable seat can be jacked outwards through the extension spring arranged inside the movable block, so that the ball can be tightly attached to the inner wall of the movable groove, the plastic brush is arranged inside the clamping block, the ball can be cleaned when moving, the service life of the ball can be prolonged, the smoothness during moving can be improved, the stability during moving of the clamping block is improved, and the clamping block is prevented from shaking during moving.
2. According to the pipe fitting fixing device, the clamping heads are arranged to fix pipe fitting products through clamping, the pipe fitting products can be protected through the protective sleeves arranged on the outer surfaces of the clamping heads, damage of the pipe fitting products is avoided, the contact surface of the pipe fitting products can be wider when the pipe fitting products are clamped and fixed through the arranged rebounding mechanisms, and therefore the fixing effect of the pipe fitting products is better.
3. The auxiliary seat is arranged to assist the rebounding mechanism, when the rebounding mechanism is subjected to a large force, the rebounding mechanism can be extruded and deformed to be in contact with the auxiliary seat, the rebounding mechanism can be assisted under the action force of the pressing plate and the elastic sheet arranged inside the rebounding mechanism, the elastic wire is used for buffering the extrusion force, damage caused by excessive deformation of the rebounding mechanism is avoided, meanwhile, the rebounding mechanism is limited, and the service life of the device is prolonged.
4. According to the invention, the pressing mechanism is arranged, the top plate presses the elastic ball through the rubber sleeve, the arc-shaped plate is extruded and deformed through the applied force, the hard pad is used for preventing the arc-shaped plate from being excessively deformed to cause damage, and is also used for supporting the elastic ball, and the pipe fitting with the concave and uneven inner wall can be effectively clamped through the reverse acting force generated by the extrusion of the elastic ball and the arc-shaped plate.
5. According to the invention, the rebound mechanism is arranged, when the chuck is contacted with the inner wall of the pipe fitting, the protective sleeve can be pressed inwards by the extrusion force generated by clamping, the top seat is repelled outwards by the base in the rebound mechanism and the magnet arranged in the top seat under the action of like-pole repulsion, the top seat can generate an acting force for the toughness plate outwards, and the protective sleeve can be tightly attached to the inner wall of the pipe fitting by the reverse acting force, so that the clamping effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a front cross-sectional structural view of the clamping block of the present invention;
FIG. 4 is a front sectional structural view of the movable block of the present invention;
FIG. 5 is a front cross-sectional structural view of the chuck of the present invention;
FIG. 6 is a schematic cross-sectional front view of the rebounding mechanism of the present invention;
FIG. 7 is an enlarged view of B of FIG. 6 according to the present invention;
FIG. 8 is an enlarged view of A of FIG. 5 according to the present invention;
in the figure: 1. the device comprises a shell, 11 push rods, 12 clamping blocks, 121 sliding grooves, 122 sliding blocks, 123 movable blocks, a1. balls, a2 clamping blocks, a3. movable seats, a4. elastic plates, a5. extension springs, 124 chucks, c1 protective sleeves, c2. rebounding mechanisms, c21 pressing mechanisms, w1. top plates, w2. rubber pads, w3. elastic balls, w4. arc plates, w5. hard pads, c22 flexible plates, c23 top seats, c24 base seats, c25 magnets, c3. auxiliary seats, c31 elastic plates, c32 elastic wires, c33 pressing plates, c34 elastic plates, 13 movable rods, 14 connecting blocks, 2 bottom plates, 21 movable grooves and 3 air cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
please refer to fig. 1-4:
the invention provides a technical scheme that: the utility model provides a clamping device for pipe fitting electroplating process, which comprises a housin 1, chassis 2 and cylinder 3, install in 1 bottom of casing on chassis 2, 2 inside movable groove 21 that are provided with on chassis, cylinder 3 is installed in 2 bottoms on chassis, casing 1 includes push rod 11, grip block 12, movable rod 13 and connecting block 14, push rod 11 sets up in 1 inside center department of casing, push rod 11 bottom is run through chassis 2 and 3 output end fixed connection of cylinder, grip block 12 sets up inside casing 1, 12 bottoms of grip block and movable groove 21 sliding connection, connecting block 14 is installed at 11 tops of push rod, 13 swing joint of movable rod is in the 14 left and right sides of connecting block.
The clamping block 12 comprises a sliding groove 121, a sliding block 122, a movable block 123 and clamping heads 124, the sliding groove 121 is arranged on the left side of the clamping block 12, the sliding block 122 is arranged inside the sliding groove 121, the movable block 123 is arranged on the front side and the back side of the clamping block 12, the number of the clamping heads 124 is two and vertical, the left sides of the two clamping heads 124 are fixedly connected with the right side of the clamping block 12, the sliding block 122 is movably connected with the movable rod 13, and the number of the clamping blocks 12 is four.
The movable block 123 comprises a ball a1, a clamping block a2, a movable seat a3, an elastic plate a4 and an extension spring a5, the ball a1 is arranged on the outer surface of the movable block 123, the clamping block a2 is arranged below the ball a1, the ball a1 is clamped inside the clamping block a2, the movable seat a3 is arranged at the bottom of the clamping block a2, the number of the elastic plates a4 is two and is symmetrically arranged, two ends of the two elastic plates a4 are fixedly connected with the bottom of the movable seat a3, two ends of the extension spring a5 are fixedly connected with the bottom of the movable seat a3, the movable seat a3 is pushed outwards by the extension spring a5 arranged inside the movable block 123, so that the ball a1 can be tightly attached to the inner wall of the movable groove 21, a plastic brush is arranged inside the clamping block a2, the ball a1 can be wiped and cleaned when the movable block moves, the service life of the ball a1 can be prolonged, the smooth degree of the clamping block when the movable block can be improved, and the stability of the clamping block 12 when the movable block is moved, avoiding shaking of the device during movement.
Example 2:
please refer to fig. 5-8:
The rebounding mechanism c2 comprises a pressing mechanism c21, a flexible plate c22, a top seat c23 and a base c24, wherein the pressing mechanism c21 is arranged on the left side of the protective sleeve c1, the flexible plate c1 is arranged on the left side of the pressing mechanism c1, the top seat c1 is arranged on the left side of the flexible plate c1, the base c1 is arranged on the left side of the flexible plate c1, the magnet c1 is embedded on the left side of the top seat c1 and the right side of the base c1, when the rebounding mechanism c1 is arranged to be contacted with the inner wall of the pipe through the chuck 124, the left side of the flexible plate c1 is contacted with the right side of the top seat c1, the pressing mechanism c1 is arranged on the right side of the flexible plate c1, the protective sleeve c1 is pressed inwards by the pressing force generated by clamping, the base c1 in the rebounding mechanism c1 and the magnet c1 in the top seat c1 can generate a reverse acting force to the outer wall of the protective sleeve 1, so that the clamping effect is better.
Pressing mechanism c21 includes roof w1, rubber pad w2, bouncing ball w3, arc plate w4 and stereoplasm pad w5, roof w1 sets up inside pressing mechanism c21, rubber pad w2 fixed connection is in roof w1 bottom, bouncing ball w3 sets up below rubber pad w2, the quantity of arc plate w4 is two, two arc plate w4 tops all with roof w1 bottom fixed connection, two arc plate w4 bottoms all with toughness board c22 fixed connection, stereoplasm pad w5 sets up below bouncing ball w3, roof w1 top and protective sheath c1 bottom contact, by arranging the pressing mechanism c21, the top plate w1 presses the elastic ball w3 through the rubber sleeve w2, the arc-shaped plate w4 is pressed and deformed by the received force, the hard pad w5 is used for preventing the arc-shaped plate w4 from being deformed excessively to cause damage, and meanwhile, the elastic ball w3 is supported, and the pipe fitting with the concave and convex inner wall can be effectively clamped by the reverse acting force generated by the extrusion of the elastic ball w3 and the arc-shaped plate w4.
The auxiliary seat c3 comprises an elastic plate c31, an elastic wire c32, a pressing plate c33 and an elastic sheet c34, the elastic plate c31 is installed on the right side of an auxiliary seat c3, the pressing plate c33 is installed on the right side of the inner wall of the elastic plate c31, the left side of the elastic wire c32 is fixedly connected with the right side of the pressing plate c33, the right side of the elastic wire c32 is fixedly connected with the left side of the elastic plate c31, the left side of the elastic sheet c34 is fixedly connected with the right side of the auxiliary seat c3, the right side of the elastic sheet c34 is fixedly connected with the left side of the pressing plate c33, the auxiliary seat c3 is used for assisting the rebounding mechanism c2, when the rebounding mechanism c2 is subjected to a large force, the rebounding mechanism c32 is squeezed and deformed to contact with the auxiliary seat c3, the rebounding mechanism c2 can be assisted under the action force of the pressing plate c33 and the elastic sheet c34, the elastic wire c32 is used for buffering the extrusion force, so as to avoid excessive deformation and damage of the device, and limit the device.
The working principle is as follows: when the clamping device for electroplating processing of the pipe fittings is used, the pipe fittings are firstly sleeved outside the shell 1, the push rod 11 is driven by the air cylinder 3 to move, so that the movable rod 13 pushes the clamping block 12 to move through the slide block 122, the stability of the clamping block 12 during moving can be improved by moving the movable block 123 arranged at the bottom of the clamping block 12 inside the movable groove 21, the swinging of the clamping block is avoided, the precision of clamping the pipe fittings is improved, the movable seat a3 can be pushed outwards through the extension spring a5 arranged inside the movable block 123, so that the ball a1 can be tightly attached to the inner wall of the movable groove 21, the plastic brush is arranged inside the clamping block a2, the ball a1 can be cleaned during moving, the service life of the ball a1 can be prolonged, the smoothness during moving can be improved, the clamping of the inner wall of the pipe fittings is clamped by the clamping block 12, so that the clamping head 124 is contacted with the inner wall of the pipe fittings, and the inner walls, the convex part presses the protection sleeve c1 inwards to press the rebound mechanism c2 by the extrusion force generated by clamping, the top seat c23 is repelled outwards by the action of like poles repelling each other through the base c24 in the rebound mechanism c2 and the magnet c25 arranged in the top seat c23, the top seat c23 can generate an acting force on the flexible plate c22 outwards, the top plate w1 in the pressing mechanism c21 presses the elastic ball w3 through the rubber sleeve w2 by the contact of the protection sleeve c1 and the inner wall, the arc plate w4 is pressed and deformed by the applied force, the hard pad w5 is used for preventing the arc plate w4 from being excessively deformed to cause damage, and is also used for supporting the elastic ball w3, the protection sleeve c1 can be tightly attached to the inner wall of the pipe fitting by the reverse acting force generated by the extrusion of the elastic ball w3 and the arc plate w4, so that the clamping effect is better, the pipe fitting can be effectively clamped, the auxiliary seat 3 is used for assisting the rebound mechanism 2, when the power that bounce-back mechanism c2 received is great, can be by extrusion deformation, thereby contact with auxiliary seat c3, under clamp plate c33 through inside setting and shell fragment c 34's effort, can assist bounce-back mechanism c2, elastic wire c32 is used for buffering the extrusion force, avoid it to warp excessively to cause the damage, also play limiting displacement to it simultaneously, the device's life has been improved, press from both sides tight completion centre gripping to the pipe fitting through grip block 12 at last, can carry out work such as electroplating to the pipe fitting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device for pipe fitting electroplates processing, includes casing (1), chassis (2) and cylinder (3), its characterized in that: the chassis (2) is arranged at the bottom of the shell (1), a movable groove (21) is formed in the chassis (2), and the cylinder (3) is arranged at the bottom of the chassis (2);
casing (1) includes push rod (11), grip block (12), movable rod (13) and connecting block (14), push rod (11) set up in casing (1) inside center department, push rod (11) bottom runs through chassis (2) and cylinder (3) output end fixed connection, grip block (12) set up inside casing (1), grip block (12) bottom and activity groove (21) sliding connection, install at push rod (11) top connecting block (14), movable rod (13) swing joint is in connecting block (14) left and right sides.
2. The clamping device for electroplating processing of the pipe fitting according to claim 1, wherein: the clamping block (12) comprises a sliding groove (121), a sliding block (122), a movable block (123) and a clamping head (124), the sliding groove (121) is arranged on the left side of the clamping block (12), the sliding block (122) is arranged inside the sliding groove (121), the movable block (123) is arranged on the front side and the back side of the clamping block (12), the number of the clamping heads (124) is two, the clamping heads are vertically arranged, and the left side of the clamping head (124) is fixedly connected with the right side of the clamping block (12).
3. The clamping device for electroplating processing of the pipe fitting according to claim 2, wherein: the movable block (123) comprises a ball (a1), a clamping block (a2), a movable seat (a3), an elastic plate (a4) and an extension spring (a5), the ball (a1) is arranged on the outer surface of the movable block (123), the clamping block (a2) is arranged below the ball (a1), the ball (a1) is clamped inside the clamping block (a2), the movable seat (a3) is arranged at the bottom of the clamping block (a2), the number of the elastic plates (a4) is two and symmetrically arranged, the two ends of each elastic plate (a4) are fixedly connected with the bottoms of the movable seats (a3), and the two ends of the extension spring (a5) are fixedly connected with the bottoms of the movable seats (a 3).
4. The clamping device for electroplating processing of the pipe fitting according to claim 2, wherein: chuck (124) include protective sheath (c1), bounce-back mechanism (c2) and supplementary seat (c3), protective sheath (c1) cup joint at chuck (124) surface, bounce-back mechanism (c2) set up at protective sheath (c1) left side, supplementary seat (c3) quantity is two and for the symmetry setting, two supplementary seat (c3) bottom all with chuck (124) inner wall left side fixed connection.
5. The clamping device for electroplating processing of pipes according to claim 4, wherein: rebound mechanism (c2) includes pressing means (c21), toughness board (c22), footstock (c23) and base (c24), pressing means (c21) sets up on the left of protective sheath (c1), toughness board (c22) set up on pressing means (c21) left side, footstock (c23) set up on toughness board (c22) left side, base (c24) set up on toughness board (c22) left side, both the left side of footstock (c23) and base (c24) right side are inlayed and are had magnet (c 25).
6. The clamping device for electroplating processing of the pipe fitting according to claim 5, wherein: the pressing mechanism (c21) comprises a top plate (w1), a rubber pad (w2), elastic balls (w3), arc-shaped plates (w4) and hard pads (w5), the top plate (w1) is arranged inside the pressing mechanism (c21), the rubber pad (w2) is fixedly connected to the bottom of the top plate (w1), the elastic balls (w3) are arranged below the rubber pad (w2), the number of the arc-shaped plates (w4) is two, the tops of the two arc-shaped plates (w4) are fixedly connected to the bottom of the top plate (w1), the bottoms of the two arc-shaped plates (w4) are fixedly connected to the toughness plate (c22), and the hard pads (w5) are arranged below the elastic balls (w 3).
7. The clamping device for electroplating processing of pipes according to claim 4, wherein: supplementary seat (c3) includes elastic plate (c31), elastic wire (c32), clamp plate (c33) and shell fragment (c34), install on supplementary seat (c3) right side elastic plate (c31), install on elastic plate (c31) inner wall right side clamp plate (c33), elastic wire (c32) left side and clamp plate (c33) right side fixed connection, elastic wire (c32) right side and elastic plate (c31) left side fixed connection, shell fragment (c34) left side and supplementary seat (c3) right side fixed connection, shell fragment (c34) right side and clamp plate (c33) left side fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395863.3A CN113430627B (en) | 2021-04-13 | 2021-04-13 | Clamping device for electroplating processing of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110395863.3A CN113430627B (en) | 2021-04-13 | 2021-04-13 | Clamping device for electroplating processing of pipe fitting |
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| CN113430627A true CN113430627A (en) | 2021-09-24 |
| CN113430627B CN113430627B (en) | 2023-12-01 |
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| CN202110395863.3A Active CN113430627B (en) | 2021-04-13 | 2021-04-13 | Clamping device for electroplating processing of pipe fitting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114381788A (en) * | 2022-03-22 | 2022-04-22 | 南通科邦机械有限公司 | Electroplating clamping device for production and processing of hollow parts of fitness equipment |
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| JPH09253888A (en) * | 1996-03-27 | 1997-09-30 | Tokyo Gas Co Ltd | Pipe inner clamp device |
| US6398101B1 (en) * | 2001-05-31 | 2002-06-04 | Dimensional Tooling Solutions, Inc. | Bi-directional compliant precision linear slide |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114381788A (en) * | 2022-03-22 | 2022-04-22 | 南通科邦机械有限公司 | Electroplating clamping device for production and processing of hollow parts of fitness equipment |
| CN114381788B (en) * | 2022-03-22 | 2022-05-27 | 南通科邦机械有限公司 | Electroplating clamping device for production and processing of hollow parts of fitness equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113430627B (en) | 2023-12-01 |
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Effective date of registration: 20231102 Address after: 518000 floors 1-3, B4, B5, B6, Gonghe Industrial Zone, ho'er Gonghe Industrial Avenue, Gonghe village, Shajing Town, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN CHANGRUN HARDWARE Co.,Ltd. Address before: 431400 No.14, 1-2 / F, building 12, south of Longteng Avenue, Yingcheng street, Xinzhou District, Wuhan City, Hubei Province Applicant before: Zeng Xueping |
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