CN209830124U - Copper line shearing mechanism - Google Patents
Copper line shearing mechanism Download PDFInfo
- Publication number
- CN209830124U CN209830124U CN201920433659.4U CN201920433659U CN209830124U CN 209830124 U CN209830124 U CN 209830124U CN 201920433659 U CN201920433659 U CN 201920433659U CN 209830124 U CN209830124 U CN 209830124U
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- fixed
- movable
- copper wire
- positioning
- assembly
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000010008 shearing Methods 0.000 title claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 35
- 239000010949 copper Substances 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model discloses a copper wire shearing device, which comprises a workbench, wherein a hollow frame is arranged on the workbench; a movable knife component which is arranged in the hollow frame in a sliding way; the movable knife driving device is fixedly arranged in the hollow frame and used for driving the movable knife component to do vertical reciprocating linear motion; the workpiece positioning device is arranged on the workbench and used for positioning a workpiece reserved with a copper wire to be cut; the fixed cutter assembly is arranged on a workbench between the movable cutter assembly and the workpiece positioning device and used for positioning and clamping the copper wires, and the movable cutter assembly is used for shearing the copper wires extending out of the fixed cutter assembly under the driving of the movable cutter driving device. The copper wire shearing device has simple structure and low cost; the unification of the lengths of the finally reserved copper wires can be ensured, meanwhile, the working efficiency can be improved, and the labor intensity of personnel is reduced; and the adaptability is strong, and the shearing device is particularly suitable for shearing redundant copper wires on the generator stator.
Description
Technical Field
The utility model belongs to the technical field of shearing mechanism, especially, relate to a copper line shearing mechanism suitable for cut unnecessary copper line on the generator stator.
Background
After the stator winding is installed, long wire ends are left at the position of cutting off the copper core wire due to the automatic winding machine, and the wire ends are uneven in length.
In the actual production process, in order to guarantee that generator simple to operate and pleasing to the eye, often require generator stator output line to have the fixed length, consequently need cut unnecessary copper line, make things convenient for the pressure welding copper line nose. At present, most manufacturers cut redundant copper wires at about the position by using a pair of scissors manually, but the thicker copper wires are difficult to cut, and the method has the advantages of low cutting precision, low efficiency and high labor intensity. Although various copper wire shearing devices are available in the market at present, the copper wire shearing devices are complex in structure, high in purchase cost and poor in universality, and are often suitable for shearing redundant copper wires on a generator stator after being modified.
SUMMERY OF THE UTILITY MODEL
In order to overcome exist not enough among the above-mentioned prior art, the utility model provides a simple structure, with low costs copper line shearing mechanism, the suitability is strong, is particularly useful for the shearing of unnecessary copper line on the generator stator.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a copper wire shearing device, comprising:
the workbench is provided with a hollow frame;
the movable knife component is slidably arranged in the hollow frame;
the movable knife driving device is fixedly arranged in the hollow frame and is used for driving the movable knife assembly to do vertical reciprocating linear motion;
the workpiece positioning device is arranged on the workbench and used for positioning a workpiece reserved with a copper wire to be cut;
the fixed cutter assembly is arranged on the workbench between the movable cutter assembly and the workpiece positioning device and used for positioning and clamping the copper wires, and the movable cutter assembly is used for shearing the copper wires extending out of the fixed cutter assembly under the driving of the movable cutter driving device.
Preferably, the hollow frame comprises a cross beam and two vertical beams which are arranged in parallel and at intervals, the bottoms of the two vertical beams are fixedly connected with the workbench through corner connectors, and the tops of the two vertical beams are fixedly connected with the cross beam.
Preferably, the movable knife assembly is positioned between the two vertical beams, and a sliding rail block assembly is arranged between each vertical beam and the movable knife assembly; the sliding rail sliding block assembly comprises a vertical sliding rail arranged on the vertical beam and a sliding block arranged on the side part of the movable blade assembly, and the sliding block is connected with the vertical sliding rail in a sliding mode.
Preferably, the moving blade driving device comprises an air cylinder, and the air cylinder is positioned between the two vertical beams and fixed on the cross beam; and a piston rod of the air cylinder is connected with the movable knife assembly.
Preferably, move the sword subassembly and include and move the sword blade holder and move the sword, move the sword blade holder and include roof, both sides board and front end plate, two the side board with the roof with the equal fixed connection of front end plate, the front end plate with the front end fixed connection of roof, move the sword and install the lower tip of front end plate.
Preferably, the fixed cutter assembly comprises a fixed cutter seat, a lower fixed cutter and a movable upper fixed cutter;
the fixed cutter seat is fixed on the workbench in front of the hollow frame;
the lower fixed cutter is of an integrated structure and comprises a body fixed at the top of the fixed cutter seat, the top of the body is provided with an arc-shaped lug, and the peripheral surface of the arc-shaped lug is provided with a plurality of copper wire positioning grooves which are arranged at equal intervals and axially extend;
the movable upper fixed knife comprises a fixed knife pressing block and a lifting mechanism, the lifting mechanism is installed at the front end of the hollow frame, an arc-shaped groove matched with the arc-shaped bump is formed in the bottom of the fixed knife pressing block, and the top of the fixed knife pressing block is connected with the lifting mechanism.
Preferably, the lifting mechanism comprises a fixed frame and a driving piece, the fixed frame is installed at the front end part of the hollow frame, the driving piece is vertically installed on the fixed frame, and the power output end of the driving piece is fixedly connected with the top of the movable knife pressing block.
Preferably, the workpiece positioning device comprises a bottom plate, a fixed positioning seat and a movable positioning seat; the bottom plate is arranged on the workbench in front of the fixed cutter assembly, the fixed positioning seat is fixed on the bottom plate, the movable positioning seat is positioned in front of the fixed positioning seat and connected with the fixed positioning seat through a bolt assembly, positioning grooves are formed in the tops of the fixed positioning seat and the movable positioning seat, and the positioning grooves are matched with the outer wall of the workpiece;
the workpiece positioning device further comprises a first adjusting structure for adjusting the distance between the fixed positioning seat and the movable positioning seat, and a second adjusting structure for adjusting the distance between the bottom plate and the fixed cutter assembly.
Preferably, the first adjusting structure comprises a first adjusting bolt, a first adjusting nut and a threaded through hole arranged on the movable positioning seat; the first adjusting nut is sleeved on the first adjusting bolt and located at the front end of the movable positioning seat, and the first adjusting bolt is screwed into the threaded through hole and abuts against the front end face of the fixed positioning seat.
Preferably, the second adjusting structure comprises a second adjusting bolt, a second adjusting nut, a fixed seat mounted on the workbench, and a fixed block mounted on the bottom plate, and the fixed block is located behind the fixed seat;
the second adjusting bolt is in threaded connection with the fixed seat and the fixed block, and the second adjusting nut is sleeved on the second adjusting bolt and is positioned between the fixed seat and the fixed block;
the bottom plate is provided with a long hole, the length direction of which is consistent with the axial direction of the second adjusting bolt, and a fastener fixes the bottom plate and the workbench by means of the long hole.
By adopting the technical scheme, the utility model discloses the beneficial effect who obtains is:
the movable knife component in the copper wire shearing device of the utility model is slidably arranged in the hollow frame and does up-and-down reciprocating linear motion with the help of the movable knife driving device; the workpiece positioning device is used for positioning a workpiece reserved with a copper wire to be cut; the fixed cutter component is arranged on a workbench between the movable cutter component and the workpiece positioning device and used for positioning and clamping the copper wires, and the movable cutter component is driven by the movable cutter driving device to shear the redundant copper wires extending out of the fixed cutter component. And the excessive copper wires are cut off at one time, so that the uniformity of the length of the finally reserved copper wires can be ensured.
In conclusion, the copper wire shearing device of the utility model has simple structure and low cost; can replace manual scissors, even thicker copper wires can be cut off rapidly; the unification of the lengths of the finally reserved copper wires can be ensured, the convenience and the attractiveness of the generator installation are ensured, the working efficiency is improved, and the labor intensity of personnel is reduced; and the adaptability is strong, and the shearing device is particularly suitable for shearing redundant copper wires on the generator stator.
Drawings
FIG. 1 is a schematic perspective view of a copper wire shearing device according to the present invention;
FIG. 2 is a front view of the copper wire shearing device of the present invention;
FIG. 3 is a top view of the copper wire shearing device of the present invention;
FIG. 4 is a schematic view of the stator and stationary knife assembly of FIG. 1 with the stator and stationary knife assemblies removed;
fig. 5 is an assembled view of the movable blade assembly and the movable blade driving unit of fig. 1;
FIG. 6 is a schematic structural view of the stationary knife assembly of FIG. 1;
FIG. 7 is a schematic view of the workpiece positioning device of FIG. 1;
in the figure: 1-workbench, 2-hollow frame, 21-cross beam, 22-vertical beam, 221-vertical slide rail, 23-corner connector, 3-movable blade assembly, 31-movable blade holder, 311-top plate, 312-side plate, 3121-slide block, 313-front end plate, 32-movable blade, 4-cylinder, 5-workpiece positioning device, 51-bottom plate, 511-strip hole, 512-fastener, 52-fixed positioning seat, 53-movable positioning seat, 54-bolt assembly, 55-positioning groove, 56-first adjusting structure, 561-first adjusting bolt, 562-first adjusting nut, 57-second adjusting structure, 571-second adjusting bolt, 572-second adjusting nut, 573-fixed seat, 574-fixed block, 6-fixed knife component, 61-fixed knife seat, 62-lower fixed knife, 621-body, 622-arc-shaped projection, 623-copper wire positioning groove, 63-movable upper fixed knife, 631-fixed knife pressing block, 6311-arc-shaped groove, 632-fixing frame, 633-driving piece, 7-stator and 71-copper wire.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a copper wire shearing device mainly comprises six parts, namely a workbench 1, a hollow frame 2, a movable knife assembly 3, a movable knife driving device, a workpiece positioning device 5 and a fixed knife assembly 6, and is used for shearing redundant copper wires on a generator stator.
Wherein: the hollow frame 2 is arranged on the workbench 1; the movable knife component 3 is arranged in the hollow frame in a sliding way; the moving blade driving device is fixedly arranged in the hollow frame 2 and is used for driving the moving blade component 3 to do vertical reciprocating linear motion; the workpiece positioning device 5 is arranged on the workbench 1 and used for positioning a workpiece reserved with a copper wire 71 to be cut, and the workpiece is a stator 7; the fixed cutter component 6 is arranged on the workbench 1 between the movable cutter component 3 and the workpiece positioning device 5 and is used for positioning and clamping the copper wire 71, and the movable cutter component 3 is used for shearing the part of the copper wire 71 (redundant copper wire 71) extending out of the fixed cutter component 6 under the driving of the movable cutter driving device. That is, the moving blade assembly 3 moves in a staggered manner relative to the stationary blade assembly 6 to form a shearing force for shearing the excess copper wire 71. The shearing principle of the scissors is consistent with that of manual scissors, and the blades are required to move in a relative dislocation way.
In this embodiment, the hollow frame 2 is mainly defined by a cross beam 21 and two vertical beams 22 arranged in parallel and at intervals, the bottoms of the two vertical beams 22 are all fixedly connected with the workbench 1 through corner connectors 23 (which can be angle steels), and the tops of the two vertical beams 22 are all fixedly connected with the cross beam 21.
The movable knife component 3 is positioned between the two vertical beams 22, and a sliding rail block component is arranged between the inner side of each vertical beam 22 and the outer side part of the movable knife component 3; the sliding rail sliding block assembly comprises a vertical sliding rail 221 arranged on the inner side of the vertical beam 22 and a sliding block 3121 arranged on the side of the movable blade assembly 3, and the sliding block 3121 is in sliding connection with the corresponding vertical sliding rail 221. The moving blade driving device comprises a cylinder 4, wherein the cylinder 4 is positioned between two vertical beams 22 and is fixed on the bottom of a cross beam 21; the piston rod of the cylinder 4 is connected with the movable knife component 3. In the embodiment, the pedal valve is adopted to control the cylinder to extend out and retract, so that two hands are freed, and the operation is convenient.
As shown in fig. 4 and 5, in the present embodiment, the movable blade assembly 3 includes a movable blade holder 31 and a movable blade 32, wherein the movable blade holder 31 is composed of a top plate 311, two side plates 312 and a front end plate 313 (two), the two side plates 312 are fixedly connected to the top plate 311 and the front end plate 313, the front end plate 313 is fixedly connected to the front end portion of the top plate 311, and the movable blade 32 is mounted at the lower end portion of the front end plate 313. The piston rod of the cylinder 4 is fixedly connected with the top plate 311 in the movable knife assembly 3; the moving blade 32 is made of H13 tool steel.
As shown in fig. 6, in the present embodiment, the fixed blade assembly 6 includes a fixed blade seat 61, a lower fixed blade 62, and a movable upper fixed blade 63. Wherein the fixed cutter seat 61 is fixed on the workbench 1 in front of the vertical beam 22 of the hollow frame 2;
lower stationary knife 62 is the integral type structure, and lower stationary knife 62 is including being fixed in the body 621 at stationary knife seat 61 top, and the top of body 621 is provided with convex lug 622, and the outer peripheral face of convex lug 622 is equipped with a plurality of equidistant copper line constant head tanks 623 of arranging and axial extension. And the excess copper wire 71 extends out of the copper wire positioning groove 623.
The movable upper fixed knife 63 comprises a fixed knife pressing block 631 and a lifting mechanism, the lifting mechanism is installed at the front end of the hollow frame 2, an arc-shaped groove 6311 matched with the arc-shaped bump 622 is formed in the bottom of the fixed knife pressing block 631, and the top of the fixed knife pressing block 631 is connected with the lifting mechanism. The lifting mechanism comprises a fixed frame 632 and two driving pieces 633, the fixed frame 632 is arranged at the front end part of the vertical beam 22 in the hollow frame 2, the driving pieces 633 are vertically arranged on the fixed frame 632, and the power output end of the driving pieces 633 is fixedly connected with the top of the movable knife pressing block 631; the driving member 633 can be an electric push rod or an air cylinder. In order to prevent the copper wire from being damaged, the fixed blade pressing block 631 is made of a nylon material.
Before shearing, the fixed cutter pressing block 631 moves downwards to clamp and position the copper wire 71 in the copper wire positioning groove 623; and the excess copper wire 71 extends out of the copper wire positioning groove 623. The movable knife 32 can conveniently carry out subsequent shearing on the movable knife 32, and the movable knife 32 and the lower fixed knife 62 are arranged up and down, in parallel and in a staggered mode.
As shown in fig. 3, 4 and 7, in the present embodiment, the workpiece positioning device 5 mainly comprises a bottom plate 51, a fixed positioning seat 52 and a movable positioning seat 53; the base plate 51 is mounted on the workbench 1 in front of the fixed cutter assembly 6, the fixed positioning seat 52 is fixed on the base plate 51 (in order to prevent the bottom plate 51 and the workbench 1 from being affected by installation, a counter bore needs to be formed in the base plate 51, a threaded hole is formed in the bottom of the fixed positioning seat 52), the movable positioning seat 53 is located in front of the fixed positioning seat 52 and is detachably connected with the fixed positioning seat 52 through a bolt assembly 54, and positioning grooves 55 (each positioning groove 55 is stepped, and the two positioning grooves 55 are connected) are respectively formed in the tops of the fixed positioning seat 52 and the movable positioning seat 53; the positioning groove 55 is adapted to the outer wall of the stator 7.
In order to prevent damage to the stator 7, the fixed positioning seat 52 and the movable positioning seat 53 are made of nylon.
In addition, in order to adapt to the stators 7 with different specifications and to be convenient for adjusting the length of the copper wire needing to be cut, the adaptability is improved. The workpiece positioning device 5 further includes four first adjusting structures 56 for adjusting the distance between the fixed positioning seat 52 and the movable positioning seat 53 (the four first adjusting structures 56 are disposed at the four corners of the movable positioning seat 5), and two second adjusting structures 57 for adjusting the distance between the bottom plate 51 and the fixed blade assembly 6 (the two second adjusting structures 57 are disposed at the two sides of the bottom plate 51).
The first adjusting structure 56 includes a first adjusting bolt 561, a first adjusting nut 562, and a threaded through hole disposed on the movable positioning seat; the first adjusting nut 562 is sleeved on the first adjusting bolt 561 and is located at the front end of the movable positioning seat 53, the first adjusting bolt 561 is screwed into the threaded through hole and abuts against the front end face of the fixed positioning seat 52, and the distance between the fixed positioning seat 52 and the movable positioning seat 53 is adjusted by screwing the first adjusting bolt 561 or the first adjusting nut 562 so as to adapt to the stators 7 with different axial sizes.
The second adjusting structure 57 comprises a second adjusting bolt 571, a second adjusting nut 572, a fixed seat 573 mounted on the workbench 1, and a fixed block 574 mounted on the bottom plate 51, wherein the fixed block 574 is located behind the fixed seat 573; the second adjusting bolt 571 is in threaded connection with the fixing seat 573 and the fixing block 574, and the second adjusting nut 572 is sleeved on the second adjusting bolt 571 and is located between the fixing seat 573 and the fixing block 574; the bottom plate 51 is provided with a long hole 511 whose length direction is the same as the axial direction of the second adjusting bolt 571, a fastening member 512 (bolt) fixes the bottom plate 51 and the working table 1 through the long hole 511, and the long hole 511 provides a guiding function for the movement of the bottom plate 51. The distance between the bottom plate 51 and the fixed cutter assembly 6 is adjusted by screwing the second adjusting bolt 571 or the second adjusting nut 572, so as to adjust the length of the copper wire to be cut off, i.e. to reserve output wires with different lengths.
The concrete operation process of utilizing the copper wire shearing device of this embodiment to shear unnecessary copper wire on the generator stator is:
manually placing the stator 7 with the stator winding on the fixed positioning seat 52 and the movable positioning seat 53 in the workpiece positioning device 5, loosening the bolt assembly 54, and adjusting the distance between the fixed positioning seat 52 and the movable positioning seat 53 by using the first adjusting structure 56 to meet the axial size requirement of the stator 7; the copper wires 71 on the stator 7 extend out of the fixed knife assembly 6 from the circular arc-shaped projection 622 of the lower fixed knife 62, and the second adjusting structure 57 can be used to adjust the distance between the bottom plate 51 and the lower fixed knife 62, so as to reserve an output wire with a proper length.
The driving member 633 drives the stationary knife pressing block 631 to move downwards, so that the copper wire 71 is clamped and positioned in the copper wire positioning groove 623 of the lower stationary knife 62, and the excess copper wire 71 extends out of the copper wire positioning groove 623 (i.e., extends out of the lower stationary knife 62 towards the movable knife 32).
The pedal valve is manually stepped on by feet, the air cylinder 4 is controlled to ventilate and extend, the movable knife 32 is driven to do linear motion downwards, the movable knife 32 moves in a staggered mode relative to the lower fixed knife 62 to form shearing force, and redundant copper wires 71 extending out of the lower fixed knife 62 are sheared. After cutting, the foot valve is manually loosened, the air cylinder 4 is controlled to reversely intake air and retract, the movable knife 32 is driven to move upwards in a straight line until the movable knife reaches the initial position, and the stator 7 is taken down to complete the whole shearing process.
In conclusion, the copper wire shearing device of the utility model has simple structure and low cost; the automatic shearing completed by the movable knife 32, the lower fixed knife 62 and the fixed knife pressing block 631 replaces the manual shearing completed by manual scissors, thick copper wires can be cut off quickly in time, the uniformity of the length of the finally reserved copper wires can be ensured, and the convenience and the attractiveness of the generator installation are ensured; meanwhile, the working efficiency can be improved, and the labor intensity of personnel can be reduced; and the adaptability is strong, and the shearing device is particularly suitable for shearing redundant copper wires on the generator stator.
The present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a copper line shearing mechanism which characterized in that, copper line shearing mechanism includes:
the workbench is provided with a hollow frame;
the movable knife component is slidably arranged in the hollow frame;
the movable knife driving device is fixedly arranged in the hollow frame and is used for driving the movable knife assembly to do vertical reciprocating linear motion;
the workpiece positioning device is arranged on the workbench and used for positioning a workpiece reserved with a copper wire to be cut;
the fixed cutter assembly is arranged on the workbench between the movable cutter assembly and the workpiece positioning device and used for positioning and clamping the copper wires, and the movable cutter assembly is used for shearing the copper wires extending out of the fixed cutter assembly under the driving of the movable cutter driving device.
2. The copper wire shearing device as defined in claim 1, wherein the hollow frame comprises a cross beam and two parallel and spaced vertical beams, the bottoms of the two vertical beams are fixedly connected with the workbench through corner connectors, and the tops of the two vertical beams are fixedly connected with the cross beam.
3. The copper wire shearing device according to claim 2, wherein the movable knife assembly is positioned between two vertical beams, and a sliding block assembly of a sliding rail is arranged between each vertical beam and the movable knife assembly; the sliding rail sliding block assembly comprises a vertical sliding rail arranged on the vertical beam and a sliding block arranged on the side part of the movable blade assembly, and the sliding block is connected with the vertical sliding rail in a sliding mode.
4. The copper wire shearing device according to claim 3, wherein the movable blade driving device comprises an air cylinder, and the air cylinder is positioned between the two vertical beams and fixed on the cross beam; and a piston rod of the air cylinder is connected with the movable knife assembly.
5. The copper wire shearing device according to claim 1, wherein the movable blade assembly comprises a movable blade holder and a movable blade, the movable blade holder comprises a top plate, two side plates and a front end plate, the two side plates are fixedly connected with the top plate and the front end plate, the front end plate is fixedly connected with the front end part of the top plate, and the movable blade is mounted at the lower end part of the front end plate.
6. The copper wire shearing device as defined in claim 1, wherein said stationary knife assembly comprises
The fixed cutter seat, the lower fixed cutter and the movable upper fixed cutter;
the fixed cutter seat is fixed on the workbench in front of the hollow frame;
the lower fixed cutter is of an integrated structure and comprises a body fixed at the top of the fixed cutter seat, the top of the body is provided with an arc-shaped lug, and the peripheral surface of the arc-shaped lug is provided with a plurality of copper wire positioning grooves which are arranged at equal intervals and axially extend;
the movable upper fixed knife comprises a fixed knife pressing block and a lifting mechanism, the lifting mechanism is installed at the front end of the hollow frame, an arc-shaped groove matched with the arc-shaped bump is formed in the bottom of the fixed knife pressing block, and the top of the fixed knife pressing block is connected with the lifting mechanism.
7. The copper wire shearing device according to claim 6, wherein the lifting mechanism comprises a fixed frame and a driving member, the fixed frame is mounted at the front end part of the hollow frame, the driving member is vertically mounted on the fixed frame, and the power output end of the driving member is fixedly connected with the top of the movable blade pressing block.
8. The copper wire shearing device as defined in any one of claims 1 to 7, wherein said workpiece positioning device comprises a base plate, a fixed positioning seat and a movable positioning seat; the bottom plate is arranged on the workbench in front of the fixed cutter assembly, the fixed positioning seat is fixed on the bottom plate, the movable positioning seat is positioned in front of the fixed positioning seat and connected with the fixed positioning seat through a bolt assembly, positioning grooves are formed in the tops of the fixed positioning seat and the movable positioning seat, and the positioning grooves are matched with the outer wall of the workpiece;
the workpiece positioning device further comprises a first adjusting structure for adjusting the distance between the fixed positioning seat and the movable positioning seat, and a second adjusting structure for adjusting the distance between the bottom plate and the fixed cutter assembly.
9. The copper wire shearing device according to claim 8, wherein the first adjusting structure comprises a first adjusting bolt, a first adjusting nut and a threaded through hole arranged on the movable positioning seat; the first adjusting nut is sleeved on the first adjusting bolt and located at the front end of the movable positioning seat, and the first adjusting bolt is screwed into the threaded through hole and abuts against the front end face of the fixed positioning seat.
10. The copper wire shearing device according to claim 8, wherein the second adjusting structure comprises a second adjusting bolt, a second adjusting nut, a fixed seat mounted on the worktable, and a fixed block mounted on the bottom plate, and the fixed block is located behind the fixed seat;
the second adjusting bolt is in threaded connection with the fixed seat and the fixed block, and the second adjusting nut is sleeved on the second adjusting bolt and is positioned between the fixed seat and the fixed block;
the bottom plate is provided with a long hole, the length direction of which is consistent with the axial direction of the second adjusting bolt, and a fastener fixes the bottom plate and the workbench by means of the long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433659.4U CN209830124U (en) | 2019-04-02 | 2019-04-02 | Copper line shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433659.4U CN209830124U (en) | 2019-04-02 | 2019-04-02 | Copper line shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830124U true CN209830124U (en) | 2019-12-24 |
Family
ID=68909296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433659.4U Active CN209830124U (en) | 2019-04-02 | 2019-04-02 | Copper line shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830124U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595336A (en) * | 2021-08-21 | 2021-11-02 | 山东中际智能装备有限公司 | Flat wire motor head aligning device |
| CN117139519A (en) * | 2023-09-14 | 2023-12-01 | 成都华川电装有限责任公司 | A flat wire cutting device |
| CN117161265A (en) * | 2023-09-14 | 2023-12-05 | 成都华川电装有限责任公司 | A device for quickly positioning flat wire cutting tools after grinding |
-
2019
- 2019-04-02 CN CN201920433659.4U patent/CN209830124U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595336A (en) * | 2021-08-21 | 2021-11-02 | 山东中际智能装备有限公司 | Flat wire motor head aligning device |
| CN117139519A (en) * | 2023-09-14 | 2023-12-01 | 成都华川电装有限责任公司 | A flat wire cutting device |
| CN117161265A (en) * | 2023-09-14 | 2023-12-05 | 成都华川电装有限责任公司 | A device for quickly positioning flat wire cutting tools after grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Copper wire shearing device Effective date of registration: 20200427 Granted publication date: 20191224 Pledgee: Weifang Bank Co.,Ltd. Xincheng sub branch Pledgor: WEIFANG WANLONG ELECTRIC LLC Registration number: Y2020980001853 |
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Denomination of utility model: A copper wire cutting device Granted publication date: 20191224 Pledgee: Weifang Bank Co.,Ltd. Weifang High Tech sub branch Pledgor: WEIFANG WANLONG ELECTRIC LLC Registration number: Y2024980014096 |
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