CN113941663A - Punching machine - Google Patents
Punching machine Download PDFInfo
- Publication number
- CN113941663A CN113941663A CN202010682562.4A CN202010682562A CN113941663A CN 113941663 A CN113941663 A CN 113941663A CN 202010682562 A CN202010682562 A CN 202010682562A CN 113941663 A CN113941663 A CN 113941663A
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- clamping plate
- plate
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- movable
- inclined surface
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- 238000004080 punching Methods 0.000 title claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a punch press, which comprises a workbench and a punch assembly positioned above the workbench, wherein a fixed clamping plate, a movable clamping plate and an air cylinder are arranged on the workbench, an air cylinder rod of the air cylinder is fixedly connected with the movable clamping plate, the air cylinder drives the movable clamping plate to move relative to the fixed clamping plate, an adjusting plate, a first clamping plate and a second clamping plate are arranged in the movable clamping plate, the first clamping plate and the second clamping plate are respectively matched and connected with the adjusting plate, and the adjusting plate is used for adjusting the length of the first clamping plate and the length of the second clamping plate extending out of the movable clamping plate respectively.
Description
Technical Field
The invention relates to the field of machining, in particular to a punch.
Background
Before punch press punching press operation, often will treat the work piece centre gripping of punching press to the workstation earlier, prior art is equipped with solid fixed splint on the workstation, movable clamp plate and cylinder, the cylinder pole and the movable clamp plate fixed connection of cylinder, the relative solid fixed splint of cylinder drive movable clamp plate remove, the realization is with the work piece centre gripping at solid fixed splint, between the movable clamp plate, but if the work piece is uneven towards one side of movable clamp plate, so movable clamp plate can only realize carrying out the single-point centre gripping to this side of work piece, lead to the firm nature of centre gripping relatively poor, the punching press error can appear like this and even cause the accident.
Disclosure of Invention
The invention aims to provide a punch press.
In order to solve the problems, the invention adopts the following technical scheme:
the punch press comprises a workbench and a punch assembly located above the workbench, wherein a fixed clamping plate, a movable clamping plate and an air cylinder are arranged on the workbench, an air cylinder rod of the air cylinder is fixedly connected with the movable clamping plate, the air cylinder drives the movable clamping plate to move relative to the fixed clamping plate, an adjusting plate, a first clamping plate and a second clamping plate are arranged in the movable clamping plate, the first clamping plate and the second clamping plate are respectively matched and connected with the adjusting plate, and the adjusting plate is used for adjusting the length of the first clamping plate and the length of the second clamping plate extending out of the movable clamping plate respectively.
Furthermore, a cavity is arranged in the movable clamping plate, the other sides of the left opening of the cavity are sealed, the right side of the movable clamping plate is fixedly connected with the air cylinder rod, and the adjusting plate, the first clamping plate and the second clamping plate are all located in the cavity.
Furthermore, the regulating plate is trapezoidal, the right side of the regulating plate is abutted to the right side wall of the cavity of the movable clamping plate, a vertical guide groove is formed in the regulating plate, the movable clamping plate is provided with a guide post, and the guide post is matched and connected with the guide groove to enable the regulating plate to move in the vertical direction only along the guide post relative to the movable clamping plate.
Furthermore, the first clamping plate and the second clamping plate are respectively arranged close to the upper side and the lower side of the cavity of the movable clamping plate and can horizontally move in the cavity of the movable clamping plate.
Furthermore, the first clamping plate and the second clamping plate are horizontally arranged, a first horizontal limiting groove and a second horizontal limiting groove are formed in the first clamping plate and the second clamping plate respectively, the movable clamping plate is provided with a first limiting column and a second limiting column, the first limiting column is matched and connected with the first limiting groove to enable the first clamping plate to move relatively, the second limiting column is matched and connected with the second limiting groove to enable the second clamping plate to move relatively, the first clamping plate and the second clamping plate can move relatively, and the second clamping plate can move relatively.
Furthermore, the left side of regulating plate is equipped with first regulation inclined plane and second regulation inclined plane, and the right side of first grip block and second grip block is equipped with first effect inclined plane and second effect inclined plane respectively, and first effect inclined plane connects with first regulation inclined plane and joins in marriage, and second effect inclined plane connects with second regulation inclined plane.
Furthermore, the left side of the first clamping plate extends out of the cavity of the movable clamping plate after the first acting inclined plane is matched and connected with the first adjusting inclined plane, and the left side of the second clamping plate extends out of the cavity of the movable clamping plate after the second acting inclined plane is matched and connected with the second adjusting inclined plane.
Further, when the center line of the guide groove is overlapped with the center line of the guide column, the extension length of the left side of the first clamping plate is equal to the extension length of the left side of the second clamping plate, and when the center line of the guide groove is not overlapped with the center line of the guide column, the extension length of the left side of the first clamping plate is not equal to the extension length of the left side of the second clamping plate.
Furthermore, the left side of the first clamping plate and the left side of the second clamping plate are both provided with protective sleeves.
Further, the protection sleeve is an elastic sleeve.
According to the invention, the adjusting plate, the first clamping plate and the second clamping plate are arranged in the movable clamping plate, and the adjusting plate is used for adjusting the length of the first clamping plate and the length of the second clamping plate which respectively extend out of the movable clamping plate, so that even if one side of a workpiece facing the movable clamping plate is uneven, the first clamping plate and the second clamping plate can respectively clamp the side of the workpiece under the action of the adjusting plate, thus two-point clamping is realized, and compared with single-point clamping, the clamping firmness is better, and the punching operation of a punch press is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a machine tool according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a workbench according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1 to 2, a punching machine of this embodiment includes a worktable 1, a frame 2, a motor 3, a crankshaft 4, a first connecting rod 5 and a punch assembly 6, the frame 2 is fixed at the rear side of the worktable 1, the motor 3 is fixed at the rear side of the frame 2, the rear side of the frame 2 is provided with a motor bracket 7, the motor 3 is mounted on the motor bracket 7, the motor 3 is provided with a motor gear 8, the crankshaft 4 is mounted on the frame 2, one end of the crankshaft 4 penetrates through the side part of the rack 2 and is connected with a crankshaft gear 9, the motor gear 8 is in transmission connection with the crankshaft gear 9 through a belt 10, the motor 3 drives the crankshaft 4 to rotate through the motor gear 8, the crankshaft gear 9 and the belt 10, the punch assembly 6 is connected with the crankshaft 4 through a first connecting rod 5, the crankshaft 4 rotates under the driving action of the motor 3 and drives the punch assembly 6 to perform reciprocating linear motion through the first connecting rod 5, and therefore punching operation is performed on a workpiece on the working table 1.
In this embodiment, first connecting rod 5 is connected with second connecting rod 11 and third connecting rod 12 coaxially, namely first connecting rod 5, second connecting rod 11 and third connecting rod 12 are connected with coaxial rotation, the one end that second connecting rod 11 keeps away from first connecting rod 5 is connected with the eccentric rotation in bent axle 4 edge, the one end position that first connecting rod 5 was kept away from to third connecting rod 12 is connected on frame 2 adjustably, can keep away from the position of the one end of first connecting rod 5 through adjusting third connecting rod 12 like this, the effective radius of rotation of the relative bent axle 4 central line of second connecting rod 11 is adjusted fast, and then the stroke regulation of drift subassembly 6 has been realized, and it is very convenient to operate, so work efficiency has been improved. Particularly, frame 2 front side is fixed with backup pad 13 and support frame 14, backup pad 13 is located the below of support frame 14, be equipped with spout 15 in the backup pad 13, spout 15 is joined in marriage and is equipped with slider 16, slider 16 can slide in spout 15, third connecting rod 12 and slider 16 fixed connection, can be through the position of adjusting slider 16 in spout 15 like this, come the effective radius of rotation of the relative bent axle 4 central line of quick adjustment second connecting rod 11, spout 15 is the arc spout, be convenient for the regulation of the effective radius of rotation of the relative bent axle 4 central line of second connecting rod 11 is linear change.
In order to adjust the position of the sliding block 16 in the sliding slot 15 conveniently, in this embodiment, a connecting shaft 17 is arranged between the third connecting rod 12 and the sliding block 16, one end of the connecting shaft 17 is fixedly connected with the sliding block 16, the other end of the connecting shaft 17 is rotatably connected with the third connecting rod 12, a threaded hole is arranged on the connecting shaft 17, a screw 18 is matched and connected in the threaded hole, the position of the sliding block 16 in the sliding slot 15 can be adjusted and fixed by adjusting the relative position between the screw 18 and the connecting shaft 17, a rotating shaft 19 is connected on the supporting frame 14, the rotating shaft 19 is rotatably installed on the supporting frame 14, a driving gear 20 is arranged on the rotating shaft 19, a driven gear 21 and a connecting frame 22 are arranged on the screw 18, the connecting frame 22 is in an L shape, the vertical edge of the connecting frame 22 is rotatably connected with the rotating shaft 19 and is attached to the supporting frame 14, the transverse edge of the connecting frame 14 is fixedly connected with the screw 18, the driven gear 21 and the driving gear 20 are respectively an existing bevel gear and a straight gear, the driven gear 21 is meshed with the driving gear 20, so that the screw 18 is in transmission connection with the rotating shaft 19, and one end of the rotating shaft 19 extends out of the supporting frame 14 to form a knob.
The punch assembly 6 of this embodiment includes the axle 23 of dashing that rotates with first connecting rod 5 to be connected and connects the drift 24 in the axle 23 bottom of dashing, and frame 2 front side is fixed with towards a section of thick bamboo 25, dashes a section of thick bamboo 25 and is located workstation 1 directly over, dashes that the axle 23 wears to establish in dashing a section of thick bamboo 25, dashes 23 bottom of the axle and stretches out behind the section of thick bamboo 25 of dashing and drift 24 fixed connection, and in the punching press operation, the action of drift 24 and work piece realization punching press action. The workbench 1 is provided with a fixed clamping plate 26, a movable clamping plate 27 and an air cylinder 28, an air cylinder rod 29 of the air cylinder 28 is fixedly connected with the right side of the movable clamping plate 27, the air cylinder 28 drives the movable clamping plate 27 to move relative to the fixed clamping plate 26, so that the workpiece 100 is clamped between the fixed clamping plate 26 and the movable clamping plate 27, a cavity 30 is arranged in the movable clamping plate 27, an adjusting plate 31, a first clamping plate 32 and a second clamping plate 33 are arranged in the cavity 30, the first clamping plate 32 and the second clamping plate 33 are respectively connected with the adjusting plate 31 in a matching mode, the adjusting plate 31 is used for adjusting the length of the first clamping plate 32 and the second clamping plate 33 extending out of the movable clamping plate 27, so that even if one side of the workpiece 100 facing the movable clamping plate 27 is uneven, the first clamping plate 32 and the second clamping plate 33 can clamp the side of the workpiece 100 under the action of the adjusting plate 31 respectively, so that two-point clamping is realized, and compared with single-point clamping, the clamping of the embodiment has better clamping firmness, the punching operation of the punch press can not be influenced.
Specifically, the left side of the cavity 30 is open and the other sides are closed, the adjusting plate 31 is formed in a trapezoid shape, the right side of the adjusting plate 31 abuts against the right side wall of the cavity 30 of the movable clamping plate 27, a vertical guide groove 34 is formed in the adjusting plate 31, the movable clamping plate 27 is provided with a guide post 35, the guide post 35 is in fit connection with the guide groove 34, so that the adjusting plate 31 can only move vertically along the guide post 35 relative to the movable clamping plate 27, that is, in the process that the air cylinder 28 drives the movable clamping plate 27 to move horizontally towards the fixed clamping plate 26, the adjusting plate 31 can move horizontally towards the fixed clamping plate 26 along with the movable clamping plate 27, and if the adjusting plate 31 receives a vertical acting force, the length of the first clamping plate 32 and the length of the second clamping plate 33 extending out of the movable clamping plate 27 are adjusted because the first clamping plate 32 and the second clamping plate 33 are respectively in fit connection with the adjusting plate 31, thus, even if the right side of the workpiece 100 is uneven, the first clamping plate 32 and the second clamping plate 33 can be clamped to the right side of the workpiece 100.
The first clamping plate 32 and the second clamping plate 33 are respectively arranged close to the upper side and the lower side of the cavity 30 of the movable clamping plate 27 and can horizontally move in the cavity 30 of the movable clamping plate 27, the first clamping plate 32 and the second clamping plate 33 are both horizontally arranged, a horizontal first limiting groove 36 and a horizontal second limiting groove 37 are respectively arranged on the first clamping plate 32 and the second clamping plate 33, the movable clamping plate 27 is provided with a first limiting column 38 and a second limiting column 39, the first limiting column 38 is matched and connected with the first limiting groove 36 to enable the first clamping plate 32 to only move along the first limiting column 38 in the horizontal direction relative to the movable clamping plate 27, and the second limiting column 39 is matched and connected with the second limiting groove 37 to enable the second clamping plate 33 to only move along the second limiting column 39 in the horizontal direction relative to the movable clamping plate 27. The left side of the adjusting plate 31 is provided with a first adjusting inclined surface 40 and a second adjusting inclined surface 41, the right sides of the first clamping plate 32 and the second clamping plate 33 are respectively provided with a first acting inclined surface 42 and a second acting inclined surface 43, the first acting inclined surface 42 is matched and connected with the first adjusting inclined surface 40, the second acting inclined surface 43 is matched and connected with the second adjusting inclined surface 41, the left side of the first clamping plate 32 extends out of the cavity 30 of the movable clamping plate 27 after the first acting inclined surface 42 is matched and connected with the first adjusting inclined surface 40, the left side of the second clamping plate 33 extends out of the cavity 30 of the movable clamping plate 27 after the second acting inclined surface 43 is matched and connected with the second adjusting inclined surface 41, when the center line of the guide groove 34 is superposed with the center line of the guide column 35, the extending length of the left side of the first clamping plate 32 is equal to the extending length of the left side of the second clamping plate 33, when the center line of the guide groove 34 is not superposed with the center line of the guide column 35, the extending length of the left side of the first clamping plate 32 is equal to the extending length of the left side of the second clamping plate 33, a torsion spring or the like may be provided so that the center line of the guide groove 34 coincides with the center line of the guide post 35 when the adjustment plate 31 is not subjected to the vertical force. That is, the adjusting plate 31 is in an isosceles trapezoid shape, when the right side of the workpiece 100 is flat and vertical, the left sides of the first clamping plate 32 and the second clamping plate 33 are clamped to the right side of the workpiece 100 at the same time, when the right side of the workpiece 100 is uneven, one of the first clamping plate 32 and the second clamping plate 33 is clamped to the right side of the workpiece 100 first, assuming that the first clamping plate 32 is clamped to the right side of the workpiece 100 first, at this time, the first clamping plate 32 does not move leftward any more, the first clamping plate 32 will make the adjusting plate 31 move downward along with the movable clamping plate 27 during moving leftward through the first acting inclined surface 42 and the first adjusting inclined surface 40, so that the adjusting plate 31 makes the left side of the second clamping plate 33 gradually extend out of the cavity 30 of the movable clamping plate 27 through the second acting inclined surface 43 and the second adjusting inclined surface 41 until the left side of the second clamping plate 33 is clamped to the right side of the workpiece 100, realize first grip block 32 and the right side of work piece 100 of the equal centre gripping of second grip block 33, in order to prevent that first grip block 32 and second grip block 33 from pressing from both sides and hindering first grip block 32 and second grip block 33, this embodiment all is equipped with the lag on first grip block 32 left side and second grip block 33 left side, and the lag is the elastic sleeve, can play the cushioning effect.
Before punching, the air cylinder 28 is started, the workpiece 100 is clamped on the workbench 1 through the first clamping plate 32 and the second clamping plate 33, and then the motor 3 is started to drive the punch assembly 6 to punch the workpiece 100. When the stroke of the punch assembly 6 is to be adjusted, the knob can be screwed so that the screw 18 rotates, and due to the threaded connection between the screw 18 and the connecting shaft 17, the screw 18 rotates to drive the connecting shaft 17 to move along the screw 18, so that the position of the sliding block 16 in the sliding groove 15 can be changed, the effective rotating radius of the second connecting rod 11 relative to the central line of the crankshaft 4 can be quickly adjusted, and the stroke adjustment of the punch assembly 6 is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a punch press, includes workstation and the drift subassembly that is located the workstation top, is equipped with solid fixed splint, movable clamp plate and cylinder on the workstation, the cylinder pole and the movable clamp plate fixed connection of cylinder, the relative solid fixed splint of cylinder drive movable clamp plate remove, its characterized in that, be equipped with regulating plate, first grip block and second grip block in the movable clamp plate, first grip block and second grip block are joined in marriage with the regulating plate respectively, and the regulating plate is used for adjusting first grip block, second grip block and stretches out movable clamp plate's length respectively.
2. The punching machine according to claim 1, wherein the movable clamping plate is provided with a cavity, the left side of the cavity is open, the other sides of the cavity are closed, the right side of the movable clamping plate is fixedly connected with the cylinder rod, and the adjusting plate, the first clamping plate and the second clamping plate are all positioned in the cavity.
3. The punching machine according to claim 2, wherein the adjusting plate is formed in a trapezoidal shape, the right side of the adjusting plate abuts against the right side wall of the cavity of the movable clamping plate, the adjusting plate is provided with a vertical guide groove, the movable clamping plate is provided with a guide post, and the guide post is matched with the guide groove so that the adjusting plate can only move in the vertical direction relative to the movable clamping plate along the guide post.
4. The punch press of claim 2, wherein the first clamping plate and the second clamping plate are disposed adjacent to an upper side and a lower side of the cavity of the movable clamping plate, respectively, and are horizontally movable within the cavity of the movable clamping plate.
5. The punching machine according to claim 4, wherein the first clamping plate and the second clamping plate are horizontally arranged, the first clamping plate and the second clamping plate are respectively provided with a horizontal first limiting groove and a horizontal second limiting groove, the movable clamping plate is provided with a first limiting post and a second limiting post, the first limiting post is matched with the first limiting groove to enable the first clamping plate to move in the horizontal direction only along the first limiting post, and the second limiting post is matched with the second limiting groove to enable the second clamping plate to move in the horizontal direction only along the second limiting post.
6. The punching machine according to claim 3, wherein the left side of the adjusting plate is provided with a first adjusting inclined surface and a second adjusting inclined surface, the right sides of the first clamping plate and the second clamping plate are respectively provided with a first acting inclined surface and a second acting inclined surface, the first acting inclined surface is matched with the first adjusting inclined surface, and the second acting inclined surface is matched with the second adjusting inclined surface.
7. The punch press of claim 6, wherein the first clamping plate left side extends out of the cavity of the movable clamping plate after the first acting inclined surface is matched with the first adjusting inclined surface, and the second clamping plate left side extends out of the cavity of the movable clamping plate after the second acting inclined surface is matched with the second adjusting inclined surface.
8. The punch press of claim 7, wherein when the center line of the guide slot coincides with the center line of the guide post, the extension length of the left side of the first clamping plate is equal to the extension length of the left side of the second clamping plate, and when the center line of the guide slot does not coincide with the center line of the guide post, the extension length of the left side of the first clamping plate is not equal to the extension length of the left side of the second clamping plate.
9. The punch press of claim 1, wherein the left side of the first clamping plate and the left side of the second clamping plate are provided with a protective sleeve.
10. The punch press of claim 9, wherein the protective sleeve is an elastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682562.4A CN113941663B (en) | 2020-07-15 | 2020-07-15 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682562.4A CN113941663B (en) | 2020-07-15 | 2020-07-15 | Punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113941663A true CN113941663A (en) | 2022-01-18 |
| CN113941663B CN113941663B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010682562.4A Active CN113941663B (en) | 2020-07-15 | 2020-07-15 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113941663B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068291A (en) * | 2006-09-14 | 2008-03-27 | Aida Eng Ltd | Tandem press system |
| CN105195629A (en) * | 2015-11-10 | 2015-12-30 | 贵州贵航汽车零部件股份有限公司 | Pipe nozzle riveting device |
| CN105436256A (en) * | 2015-12-29 | 2016-03-30 | 湖州电力设备成套有限公司 | Busbar processing bending system |
| CN108115922A (en) * | 2017-12-21 | 2018-06-05 | 重庆馨康阁科技有限公司 | Medical high polymer plate bending heating unit |
| CN209222990U (en) * | 2018-12-18 | 2019-08-09 | 安徽肥东县桥柜成套电器设备有限公司 | A kind of numerical control press |
| CN210360446U (en) * | 2019-07-25 | 2020-04-21 | 大连上源智能装备制造有限公司 | Clamping device of horizontal sawing machine |
-
2020
- 2020-07-15 CN CN202010682562.4A patent/CN113941663B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068291A (en) * | 2006-09-14 | 2008-03-27 | Aida Eng Ltd | Tandem press system |
| CN105195629A (en) * | 2015-11-10 | 2015-12-30 | 贵州贵航汽车零部件股份有限公司 | Pipe nozzle riveting device |
| CN105436256A (en) * | 2015-12-29 | 2016-03-30 | 湖州电力设备成套有限公司 | Busbar processing bending system |
| CN108115922A (en) * | 2017-12-21 | 2018-06-05 | 重庆馨康阁科技有限公司 | Medical high polymer plate bending heating unit |
| CN209222990U (en) * | 2018-12-18 | 2019-08-09 | 安徽肥东县桥柜成套电器设备有限公司 | A kind of numerical control press |
| CN210360446U (en) * | 2019-07-25 | 2020-04-21 | 大连上源智能装备制造有限公司 | Clamping device of horizontal sawing machine |
Non-Patent Citations (1)
| Title |
|---|
| 王明黔等: "一种可调式机械手末端执行器的结构设计", 科技广场, no. 04, pages 178 - 181 * |
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| CN113941663B (en) | 2024-04-12 |
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Effective date of registration: 20240318 Address after: Room 202, Building 1, No. 86 Jinshan Road, Chashan Town, Dongguan City, Guangdong Province, 523391 Applicant after: DONGGUAN RIBO PRECISION HARDWARE ELECTRONIC ASSEMBLY CO.,LTD. Country or region after: China Address before: Room 1601, unit 1, building 2, wenjingyuan, Fengqi East Road, Jianggan District, Hangzhou City, Zhejiang Province, 310020 Applicant before: Lin Baoqin Country or region before: China |
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