CN113001464A - Hanger preassembling die and preassembling method thereof - Google Patents
Hanger preassembling die and preassembling method thereof Download PDFInfo
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- CN113001464A CN113001464A CN201911319379.1A CN201911319379A CN113001464A CN 113001464 A CN113001464 A CN 113001464A CN 201911319379 A CN201911319379 A CN 201911319379A CN 113001464 A CN113001464 A CN 113001464A
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- heart
- dropper
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000002788 crimping Methods 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to the technical field of dropper assembly, in particular to a dropper pre-assembly mold and a pre-assembly method thereof, wherein the dropper pre-assembly mold comprises a rack, wherein the rack is provided with a first wiring terminal, a first pressure connecting pipe and a fixed end mold of a first heart-shaped ring for mounting a dropper, and a movable end mold for mounting a second wiring terminal, a second pressure connecting pipe and a second heart-shaped ring; the stiff end mould includes the carousel, the carousel center rotates and is connected with the runner, it is connected with the runner certainly to rotate on the carousel, the rotation opposite direction from runner and carousel, still be equipped with the mobile station that is used for bearing first heart-shaped ring on the carousel, the mobile station is around the carousel and reciprocates, the stiff end mould is still including the plummer that bears first binding post and the closing device that is used for compressing tightly first binding post with the plummer cooperation, the stiff end mould is equipped with and is used for the hydraulic tong with first crimping pipe centre gripping and clamp, through setting up the stiff end mould and moving end mould, can process the dropper device of various specification length, the suitability is strong.
Description
Technical Field
The invention relates to the technical field of dropper assembly, in particular to a dropper pre-assembly mold and a dropper pre-assembly method.
Background
The string material that the dropper line adopted is twisted into one strand by the copper wire, carries out the installation work of parts such as binding post, crimping pipe and heart-shaped ring after cutting off, adopts the manual work to carry out threading and crimping, and is inefficient, and the precision is difficult to guarantee.
Disclosure of Invention
In order to solve the problems that the existing dropper is low in assembly efficiency and product quality cannot meet requirements in the prior art, the invention provides the dropper pre-assembly mold and the dropper pre-assembly method which are high in efficiency and guarantee quality.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a hanging string preassembling die comprises a rack, wherein a fixed end die for mounting a first wiring terminal, a first compression joint pipe and a first heart-shaped ring of a hanging string and a moving end die for mounting a second wiring terminal, a second compression joint pipe and a second heart-shaped ring are arranged on the rack;
the stiff end mould include the carousel, the carousel center rotate and be connected with the runner, the carousel on rotate and be connected with from the runner, the rotation opposite direction of runner and carousel from, the carousel on still be equipped with the mobile station that is used for bearing first heart-shaped ring, the mobile station along the carousel around and reciprocate, the stiff end mould still including the plummer that bears first binding post and be used for compressing tightly first binding post with the plummer cooperation, the stiff end mould be equipped with and be used for with first crimping pipe centre gripping and the tight hydraulic tong of clamp.
The fixed end die and the movable end die are identical in structure.
Furthermore, the pressing device comprises a pressing block arranged above the bearing table.
Furthermore, the turntable is provided with a notch for avoiding the ascending or descending of the mobile station.
Furthermore, a pushing guide piece which moves up and down and left and right is arranged above the turntable, and the pushing guide piece guides the cable into the space between the revolution wheel and the rotation wheel or guides the cable into the first crimping pipe from the space between the revolution wheel and the rotation wheel.
Furthermore, a guide block is fixed at the front end of the rotating disc, and the guide block is provided with an introduction groove for introducing the dropper wire into the first crimping pipe and an exit groove for leading the dropper wire out of the first crimping pipe.
Furthermore, a lifting cylinder is fixed at the bottom of the rotary table, a sliding block which slides up and down along the rotary table is fixed on a piston rod of the lifting cylinder, a central shaft is rotatably connected on the sliding block, and the revolution wheel is fixed on the central shaft.
Furthermore, the front end of the fixed end die is provided with a first conveying pair wheel, and a second conveying pair wheel is arranged between the fixed end die and the movable end die.
A preparation method of the dropper preparation mould comprises the following steps:
s1: the string wire is transmitted to the fixed end die through the first transmission pair wheel, at the moment, a moving table of the fixed end die and a moving table of the moving end die are both in a descending state, a revolution wheel of the fixed end die and a revolution wheel of the moving end die are both in a rising state, the bearing table of the moving end die is already used for loading a second wiring terminal, the moving table of the fixed end die is already used for loading a first heart-shaped ring, the moving table of the moving end die is already used for loading a second heart-shaped ring, and a first crimping pipe and a second crimping pipe are respectively clamped on hydraulic clamps of the fixed end die and the moving end die;
s2: the head of the wire material is guided into the front end of the first crimping pipe through the guide groove of the guide block, then the head of the wire material passes through the first crimping pipe, is guided into a position between the revolution wheel and the rotation wheel of the fixed end die through the material pushing guide piece, reversely passes through the first crimping pipe through the material pushing guide piece after one turn, then is conveyed to the moving end die through the guide groove of the guide block and the second conveying pair wheel, and then reversely passes through the second crimping pipe in the same way;
s3: the head of the wire material penetrates into the second connecting terminal, and the second connecting terminal is tightly pressed through a pressing block of the movable end die;
s4: the revolution wheel of the movable end die descends, the movable table of the movable end die rises and moves back to be close to the second crimping pipe, then the pressing block of the movable end die presses the second wiring terminal, the wire is reversely pumped back through the second transmission pair wheel and the first transmission pair wheel to tighten the second heart-shaped ring, and then the second crimping pipe is pressed through the hydraulic clamp;
s5: the revolution wheel of the fixed end die descends, the moving platform of the fixed end die rises and moves back to be close to the first crimping pipe, the positions of the first heart-shaped ring and the second heart-shaped ring are set through the length, then the moving end die moves towards the direction close to or far away from the fixed end die, and after the positioning is finished, the first transmission wheel reversely rotates to suck the wire back to tighten the first heart-shaped ring;
s6: the first wiring terminal is fed to a bearing table of the fixed end die, the bearing table moves to enable the first wiring terminal to be sleeved at the tail end of the dropper, and then the first wiring terminal is pressed tightly;
s7: and finally, pressing the first pressing pipe.
Furthermore, the bearing table and the pressing block of the fixed end die move back and forth relative to the rotary table, and in step 7, the pressing block of the fixed end die presses the first wiring terminal and moves together with the bearing table before pressing the first pressing pipe, so that the string wire is drawn back again, and the string wire is ensured to tighten the first heart-shaped ring.
Has the advantages that:
(1) by arranging the fixed end die and the movable end die, the dropper devices with various specifications and lengths can be processed, and the applicability is strong;
(2) the winding of the dropper is performed in a mode of a male rotating wheel and a self-rotating wheel, the winding speed is high, and the efficiency is high;
(3) threading is carried out through the die, so that the tightening force is ensured, the difference of tightening force in manual operation is avoided, and the dropper product produced by the pre-prepared die has high quality and good consistency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a view of the construction of a dropper product of the present invention;
FIG. 2 is a perspective view of a pre-fabricated mold of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a top view of a fixed end mold;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
fig. 6 is a block diagram of the mobile station (hiding hydraulic clamp and part of the turntable).
100, a hanger wire, 101, a first connecting terminal, 102, a first crimping pipe, 103, a first heart-shaped ring, 104, a second connecting terminal, 105, a second crimping pipe, 106, a second heart-shaped ring, 1, a rotating disc, 2, a common rotating wheel, 3, a self-rotating wheel, 6, a hydraulic clamp, 7, a guide block, 71, a guide groove, 72, a guide groove, 11, a lifting cylinder, 12, a sliding block, 13, a central shaft, 14, a moving platform, 15, a bearing platform, 16, a material pushing guide piece, 18, a pressing block, 20, a fixed end mold, 30, a moving end mold, 94 and a second conveying pair wheel.
Detailed Description
Referring to fig. 1, the dropper product includes a dropper wire 100, wherein a first connection terminal 101 and a second connection terminal 104 having the same structure are respectively sleeved on both ends of the dropper wire 100, the dropper wire 100 near one end of the first connection terminal 101 is wound on a first heart ring 103 and is pressed by a first pressing pipe 102, the dropper wire 100 near one end of the second connection terminal 104 is wound on a second heart ring 106 and is pressed by a second pressing pipe 105, and similarly, the first heart ring 103 and the second heart ring 106 have the same structure, and the first pressing pipe 102 and the second pressing pipe 105 have the same structure.
Referring to fig. 2 to 6, a hanger preassembling mold comprises a frame, a fixed end mold 20 for mounting a first connecting terminal 101, a first crimping pipe 102 and a first heart-shaped ring 103 of a hanger, and a moving end mold 30 for mounting a second connecting terminal 104, a second crimping pipe 105 and a second heart-shaped ring 106 are arranged on the frame;
the fixed end mold 20 comprises a rotary table 1, a common rotating wheel 2 is connected to the center of the rotary table 1 in a rotating mode, a rotating wheel 3 is connected to the rotary table 1 in a rotating mode, the rotating direction of the rotating wheel 3 is opposite to that of the rotary table 1, a moving table 14 used for bearing a first heart-shaped ring 103 is further arranged on the rotary table 1, the moving table 14 moves up and down along the front and the back of the rotary table 1, the fixed end mold 20 further comprises a bearing table 15 bearing a first wiring terminal 101 and a pressing device used for being matched with the bearing table 15 to press the first wiring terminal 101 tightly, and the fixed end mold 20 is provided with a hydraulic clamp 6 used for clamping and clamping a first pressing pipe. That is, the hydraulic tong 6 can perform the clamping and pressing functions at the same time, and here, the clamping and pressing functions can be performed by changing the pressure of the hydraulic tong 6 and controlling the electromagnetic valve of the hydraulic tong 6. When needing centre gripping first crimping pipe 3, clamping-force is less relatively, 3 when needing to compress tightly first crimping pipe, the control solenoid valve stops at the primary importance, has spring mechanism in the chuck of hydraulic tong 6, spring mechanism is not compressed tightly completely this moment, clamping-force is less relatively, 3 when needing to compress tightly first crimping pipe, the control solenoid valve stops at the secondary importance, spring mechanism is compressed tightly completely in the chuck this moment, the pressure of hydraulic tong 6 is used in first crimping pipe 3 completely, realize the suppression of first crimping pipe 3.
The fixed end mold 20 is identical in structure to the moving end mold 30.
The holding-down device comprises a holding-down block 18 arranged above the carrier table 15.
The turntable 1 is provided with a notch for avoiding the ascending or descending of the mobile station 14. When the mobile station 14 is raised or lowered, the turntable 1 is rotated to a position where the notch is aligned with the mobile station 14.
A pushing guide 16 moving up and down and left and right is arranged above the turntable 1, and the pushing guide 16 guides the cable between the revolution wheel 2 and the rotation wheel 3 or guides the cable between the revolution wheel 2 and the rotation wheel 3 into the first crimping pipe 102.
A guide block 7 is fixed to the front end of the turntable 1, and the guide block 7 is provided with an introduction groove 71 for introducing the dropper wire 100 into the first crimp tube 102 and a lead-out groove 72 for leading out the dropper wire 100 from the first crimp tube 102.
A lifting cylinder 11 is fixed at the bottom of the rotary table 1, a sliding block 12 which slides up and down along the rotary table 1 is fixed on a piston rod of the lifting cylinder 11, a central shaft 13 is rotatably connected on the sliding block 12, and the common rotating wheel 2 is fixed on the central shaft 13.
The fixed end mold 20 is provided at the front end thereof with a first conveying pair wheel, and a second conveying pair wheel 94 is provided between the fixed end mold 20 and the moving end mold 30.
A preparation method of the dropper preparation mould comprises the following steps:
s1: the dropper line 100 is transferred to the fixed end mold 20 through the first transfer pair wheel, at this time, the moving table 14 of the fixed end mold 20 and the moving table 14 of the moving end mold 30 are both in a descending state, the revolving wheel 2 of the fixed end mold 20 and the revolving wheel 2 of the moving end mold 30 are both in a rising state, the loading of the second connection terminal 104 on the loading table 15 of the moving end mold 30 is completed, the loading of the first heart ring 103 on the moving table 14 of the fixed end mold 20 is completed, the loading of the second heart ring 106 on the moving table 14 of the moving end mold 30 is completed, and the first crimping pipe 102 and the second crimping pipe 105 are respectively clamped on the hydraulic clamps 6 of the fixed end mold 30 and the moving end mold 30;
s2: the head of the wire material is guided into the front end of the first crimping pipe 102 through the guiding groove 71 of the guide block 7, then the head of the wire material passes through the first crimping pipe 102, is guided into the space between the revolving wheel 2 and the rotating wheel 3 of the fixed end mold 20 through the material pushing guide 16, winds for one circle, then reversely passes through the first crimping pipe 102 through the material pushing guide 16, then passes through the guiding groove 72 of the guide block 7 and the second transmission pair wheel 94 to be transmitted to the moving end mold 30, passes through the second crimping pipe 105 in the same way, and then reversely passes through the second crimping pipe 105;
s3: the head of the wire material penetrates into the second connecting terminal 104, and the second connecting terminal 104 is pressed by the pressing block 18 of the movable end die 30;
s4: the revolution wheel 2 of the moving end die 30 descends, the moving table 14 of the moving end die 30 rises and moves back to be close to the second crimping pipe 105, then the pressing block 18 of the moving end die 30 presses the second connecting terminal 104, the wire is reversely drawn back through the second transfer wheel 94 and the first transfer wheel to tighten the second heart ring 106, and then the second crimping pipe 105 is pressed through the hydraulic clamp 6;
s5: the rotating wheel 2 of the fixed end mold 20 descends, the moving platform 14 of the fixed end mold 20 rises and moves back to be close to the first crimping pipe 102, the positions of the first heart-shaped ring 103 and the second heart-shaped ring 106 are set through the length, then the moving end mold 30 moves towards the direction close to or far away from the fixed end mold 20, and after the positioning is finished, the first transmission wheel rotates reversely to draw the wire material back to tighten the first heart-shaped ring 103;
s6: the blanking length is ensured through length positioning detection, and the thread material is cut off at a set position through a cutter 17 to form a dropper line 100;
s6: the first connecting terminals 101 are fed to the bearing table 15 of the fixed end mold 20, the bearing table 15 moves to enable the first connecting terminals 101 to be sleeved on the tail ends of the dropper wires 100, and then the first connecting terminals 101 are pressed tightly;
s7: and finally the first crimp tube 102 is compressed.
The bearing table 15 and the pressing block 18 of the fixed end mold 20 move back and forth relative to the turntable 1, and in step 7, before the first pressing pipe is pressed, the pressing block 18 of the fixed end mold 20 presses the first wiring terminal 101 and moves together with the bearing table 15, the string 100 is drawn back again, and the string 100 is ensured to tighten the first heart-shaped ring 103. The bearing table 15 of the fixed die 20 is movable, the bearing table 15 of the movable end die 30 is fixed, the pressing block 18 of the fixed end die 20 can also be drawn back together with the bearing table 15, and the pressing block 18 of the movable tube die 20 can move along the direction parallel to the moving direction of the movable end die 20 to adapt to the suspenders with different lengths.
The dropper wire can be cut manually or mechanically in advance and directly fed to the pre-preparation die, or a cutting device can be arranged at the upstream of the pre-preparation die, and the wire is pre-prepared after being cut by system control.
The first connection terminal 101, the first crimping pipe 102, the first heart-shaped ring 103, the second connection terminal 104, the second crimping pipe 105 and the second heart-shaped ring 106 can be manually loaded, or the loading is performed through a loading device, and the structure of the loading device can be in a mechanical arm form.
It should be understood that the above-described specific embodiments are merely illustrative of the present invention and are not intended to limit the present invention. Obvious variations or modifications which are within the spirit of the invention are possible within the scope of the invention.
Claims (9)
1. The utility model provides a dropper pre-prepared mould which characterized in that:
the device comprises a rack, wherein a fixed end mold (20) for mounting a first wiring terminal (101), a first crimping pipe (102) and a first heart-shaped ring (103) of a hanger and a movable end mold (30) for mounting a second wiring terminal (104), a second crimping pipe (105) and a second heart-shaped ring (106) are arranged on the rack;
fixed end mould (20) including carousel (1), carousel (1) center rotate and be connected with runner (2), carousel (1) on rotate and be connected with from runner (3), the rotation direction of from runner (3) and carousel (1) opposite, carousel (1) on still be equipped with mobile station (14) that are used for bearing first heart ring (103), mobile station (14) around carousel (1) and reciprocate, fixed end mould (20) still including bearing platform (15) that bear first binding post (101) and be used for cooperating the closing device who compresses tightly first binding post (101) with bearing platform (15), fixed end mould (20) be equipped with and be used for crimping pipe (102) centre gripping and tight hydraulic tong (6).
The fixed end die (20) and the movable end die (30) have the same structure.
2. The dropper pre-assembly mold of claim 1, wherein: the pressing device comprises a pressing block (18) arranged above the bearing table (15).
3. The dropper pre-assembly mold of claim 1, wherein: the turntable (1) is provided with a notch for avoiding the ascending or descending of the mobile station (14).
4. The dropper pre-assembly mold of claim 1, wherein: the cable pressing device is characterized in that a pushing guide piece (16) moving up and down and left and right is arranged above the rotary disc (1), and the pushing guide piece (16) guides a cable between the revolving wheel (2) and the rotating wheel (3) or guides the cable between the revolving wheel (2) and the rotating wheel (3) into the first crimping pipe (102).
5. The dropper pre-assembly mold of claim 1, wherein: a guide block (7) is fixed at the front end of the turntable (1), and the guide block (7) is provided with an introduction groove (71) for introducing the dropper wire (100) into the first crimping pipe (102) and an exit groove (72) for leading the dropper wire (100) out of the first crimping pipe (102).
6. The dropper pre-assembly mold of claim 1, wherein: the rotary table is characterized in that a lifting cylinder (11) is fixed at the bottom of the rotary table (1), a sliding block (12) which slides up and down along the rotary table (1) is fixed on a piston rod of the lifting cylinder (11), a central shaft (13) is connected to the sliding block (12) in a rotating mode, and the revolving wheel (2) is fixed on the central shaft (13).
7. The dropper pre-assembly mold of claim 1, wherein: the front end of the fixed end die (20) is provided with a first transmission pair wheel, and a second transmission pair wheel (94) is arranged between the fixed end die (20) and the movable end die (30).
8. A method for preparing a dropper preparation mold according to any one of claims 1 to 7, wherein: the method comprises the following steps:
s1: the sling wire (100) is transmitted to the fixed end mold (20) through the first conveying pair wheel, at the moment, the moving table (14) of the fixed end mold (20) and the moving table (14) of the moving end mold (30) are both in a descending state, the rotating wheel (2) of the fixed end mold (20) and the rotating wheel (2) of the moving end mold (30) are both in a lifting state, the loading of the second connecting terminal (104) is completed on the bearing table (15) of the moving end mold (30), the moving table (14) of the fixed end mold (20) is completed on the first heart-shaped ring (103), the loading of the second heart-shaped ring (106) is completed on the moving table (14) of the moving end mold (30), and the first crimping pipe (102) and the second crimping pipe (105) are clamped on the hydraulic clamp (6) of the fixed end mold (30) and the moving end mold (30) respectively;
s2: the head of the wire material is guided into the front end of a first crimping pipe (102) through a guide groove (71) of a guide block (7), then the head of the wire material passes through the first crimping pipe (102), is guided into a position between an revolution wheel (2) and a rotation wheel (3) of a fixed end die (20) through a material pushing guide piece (16), reversely passes through the first crimping pipe (102) through the material pushing guide piece (16) after one turn, then passes through a guide groove (72) of the guide block (7), is conveyed to a movable end die (30) through a second conveying pair wheel (94), similarly passes through a second crimping pipe (105), and then reversely passes through the second crimping pipe (105);
s3: the head of the wire material penetrates into the second connecting terminal (104), and the second connecting terminal (104) is pressed by a pressing block (18) of the movable end die (30);
s4: the revolution wheel (2) of the movable end die (30) descends, the movable table (14) of the movable end die (30) rises and moves back to be close to the second crimping pipe (105), then the pressing block (18) of the movable end die (30) presses the second connecting terminal (104), the wire material is reversely drawn back through the second conveying pair wheel (94) and the first conveying pair wheel to tighten the second heart-shaped ring (106), and then the second crimping pipe (105) is pressed through the hydraulic clamp (6);
s5: the revolution wheel (2) of the fixed end mold (20) descends, the moving table (14) of the fixed end mold (20) rises and moves back to be close to the first crimping pipe (102), the positions of the first heart-shaped ring (103) and the second heart-shaped ring (106) are set according to the length, then the moving end mold (30) moves towards the direction close to or away from the fixed end mold (20), and after the positioning is finished, the first transmission wheel rotates reversely to withdraw the wire material so as to tighten the first heart-shaped ring (103);
s6: the first connecting terminal (101) is fed to a bearing table (15) of the fixed end die (20), the bearing table (15) moves to enable the first connecting terminal (101) to be sleeved on the tail end of the dropper wire (100), and then the first connecting terminal (101) is pressed tightly;
s7: finally, the first crimping pipe (102) is compressed.
9. The method for preparing the hanger preparing die as claimed in claim 8, wherein: the bearing table (15) and the pressing block (18) of the fixed end die (20) move back and forth relative to the rotary table (1), in the step 7, before the first pressing pipe is pressed, the pressing block (18) of the fixed end die (20) presses the first wiring terminal (101) and moves together with the bearing table (15), the hanging string (100) is drawn back again, and the first heart-shaped ring (103) is tightened by the hanging string (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319379.1A CN113001464B (en) | 2019-12-19 | 2019-12-19 | Hanger pre-distribution die and pre-distribution method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911319379.1A CN113001464B (en) | 2019-12-19 | 2019-12-19 | Hanger pre-distribution die and pre-distribution method thereof |
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| Publication Number | Publication Date |
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| CN113001464A true CN113001464A (en) | 2021-06-22 |
| CN113001464B CN113001464B (en) | 2024-02-27 |
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Cited By (1)
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|---|---|---|---|---|
| CN114920084A (en) * | 2022-05-06 | 2022-08-19 | 四川伟力得能源股份有限公司 | Tension traction wire making process |
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| CN211414994U (en) * | 2019-12-19 | 2020-09-04 | 常州锐特尔自动化设备有限公司 | Dropper pre-assembly mould |
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|---|---|---|---|---|
| FR2420230A2 (en) * | 1978-03-13 | 1979-10-12 | Molex Inc | MACHINE WITH PERFECTED INSERTION DEVICE, FOR CRIMPING AND INSERTING CONDUCTIVE WIRES |
| KR20020075598A (en) * | 2001-03-26 | 2002-10-05 | 현대자동차주식회사 | A equipment for removing string from front whather strip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920084A (en) * | 2022-05-06 | 2022-08-19 | 四川伟力得能源股份有限公司 | Tension traction wire making process |
| CN114920084B (en) * | 2022-05-06 | 2024-04-05 | 四川伟力得能源股份有限公司 | String tension traction string making process |
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| CN113001464B (en) | 2024-02-27 |
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Inventor after: Chu Wenping Inventor after: Zhang Chendi Inventor after: Zheng Shiyao Inventor after: Li Dadong Inventor after: Chen Jialong Inventor after: Bao Jianbo Inventor after: Xu Meifang Inventor after: Yang Xiaojin Inventor after: Tong Shang Inventor after: Han Ya Inventor after: Fang Gang Inventor before: Chen Jialong Inventor before: Bao Jianbo Inventor before: Xu Meifang Inventor before: Yang Xiaojin Inventor before: Tong Shang Inventor before: Han Ya Inventor before: Fang Gang Inventor before: Zhang Chendi Inventor before: Zheng Shiyao |
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