CN218677932U - Automatic crimping mechanism suitable for high-speed railway cable - Google Patents
Automatic crimping mechanism suitable for high-speed railway cable Download PDFInfo
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- CN218677932U CN218677932U CN202222581598.0U CN202222581598U CN218677932U CN 218677932 U CN218677932 U CN 218677932U CN 202222581598 U CN202222581598 U CN 202222581598U CN 218677932 U CN218677932 U CN 218677932U
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- sliding block
- shaped sliding
- sliding
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Abstract
The utility model relates to the field of cable processing, in particular to an automatic crimping mechanism suitable for a high-speed rail cable, which comprises a controller, a lifting table and a crimping device, wherein the crimping device is arranged on the upper side of the lifting table and is used for being connected with the upper end of a crimping mold; the lifting platform comprises a mounting platform, a sliding seat, a wedge-shaped sliding block, a fixed outer frame and a moving motor; the upper side of the fixed outer frame is provided with a sliding opening, and the sliding seat is arranged in the sliding opening and moves along the height direction of the fixed outer frame; the upper side of the sliding seat is provided with a mounting platform which is used for locking the lower end of the compression mould; a first sliding groove matched with the wedge-shaped sliding block is formed in the lower side of the sliding seat, the wedge-shaped sliding block is movably matched with the first sliding groove, and one end of the wedge-shaped sliding block is connected with a moving motor; the controller is electrically connected with the mobile motor and the crimping device; the lifting platform controlled by the controller is used for accurately adjusting the distance between the upper die and the lower die of the crimping die, manual operation is replaced, and machining efficiency is improved.
Description
Technical Field
The utility model relates to a cable processing field especially relates to an automatic crimping mechanism suitable for high-speed railway cable.
Background
In the crimping process of the cable terminal, the required device comprises a crimping die and a pressing device, an upper die and a lower die are arranged in the crimping die, the material belt of the cable terminal is arranged in the lower die, the upper die is pushed by the pressing device to extrude towards the lower die, and the crimping operation of the cable terminal is completed. However, different cable terminals have different requirements for the size and thickness after crimping, and therefore, the distance between the upper die and the lower die needs to be adjusted. In a general adjustment method, the distance between the upper die and the lower die is adjusted by rotating a knob at the upper die, but the adjustment size range needs to be adjusted according to the skill of an operator, the adjustment times are different from person to person, and batch defects are easily caused by adjustment errors.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a can intelligent adjustment, adjust accurate automatic crimping mechanism of high-speed railway cable that is applicable to.
In order to solve the technical problem, the utility model discloses a technical scheme be: the automatic compression joint mechanism suitable for the high-speed rail cable comprises a controller, a lifting table and a compression joint device, wherein the compression joint device is arranged on the upper side of the lifting table and is used for being connected with the upper end of a compression joint die; the lifting platform comprises an installation platform, a sliding seat, a wedge-shaped sliding block, a fixed outer frame and a moving motor; the upper side of the fixed outer frame is provided with a sliding opening, and the sliding seat is arranged in the sliding opening and moves along the height direction of the fixed outer frame; the upper side of the sliding seat is provided with a mounting platform which is used for locking the lower end of the compression joint die; a first sliding groove matched with the wedge-shaped sliding block is formed in the lower side of the sliding seat, the wedge-shaped sliding block is movably matched with the first sliding groove, and one end of the wedge-shaped sliding block is connected with a moving motor; the controller is electrically connected with the mobile motor and the crimping device.
Furthermore, a first blanking port which is communicated with the mounting platform and the sliding seat is arranged on the mounting platform and the sliding seat; the middle part of the wedge-shaped sliding block is provided with a second blanking port along the length direction of the wedge-shaped sliding block, and the second blanking port is opposite to the first blanking port.
Furthermore, a plurality of oil injection holes are formed in the upper side of the wedge-shaped sliding block along the length direction of the wedge-shaped sliding block.
Furthermore, the device also comprises a fixed base, wherein positioning blocks are arranged on two sides of the fixed base; and positioning grooves matched with the positioning blocks are arranged on two sides of the fixed outer frame corresponding to the positioning blocks.
Furthermore, a second sliding groove is formed in the middle of the fixed base along the length direction of the fixed base, and the lower side of the wedge-shaped sliding block is movably matched with the second sliding groove.
Furthermore, third sliding grooves are formed in the two sides of the wedge-shaped sliding block along the length direction of the wedge-shaped sliding block; a pressing block is arranged on the fixed base corresponding to the third sliding chute; the pressing block presses against the side wall of the third sliding chute.
Furthermore, an origin sensor is arranged at one end, far away from the mobile motor, of the fixed base; one end of the wedge-shaped sliding block, which is far away from the mobile motor, is provided with an induction end corresponding to the origin sensor; the origin sensor is electrically connected with the controller.
The mould locking structure comprises a push rod, a cam, a push block, a butting block and a pressing bracket; a pressing support is arranged on one side of the mounting platform, a pressing groove is formed in the pressing support, a cam is sleeved on the pushing rod, the pushing rod is arranged on the upper side of the pressing support, and the cam rotates towards the pressing groove; the one end that the catch bar is close to mounting platform is equipped with and promotes the piece, the last butt joint piece that is equipped with of mounting platform, butt joint piece and the projection coincidence of promotion piece at catch bar length direction.
The beneficial effects of the utility model reside in that: the lifting platform controlled by the controller is used for accurately adjusting the distance between the upper die and the lower die of the crimping die, manual operation is replaced, and the processing efficiency is improved; specifically, the wedge-shaped sliding block is pushed to move through the moving motor, and then the sliding seat matched with the wedge-shaped sliding block and the mounting platform are jacked, so that the lower end (lower die) of the crimping die moves up and down.
Drawings
Fig. 1 is a schematic structural diagram of an automatic crimping mechanism for a high-speed cable according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lifting platform suitable for an automatic high-speed cable crimping mechanism according to an embodiment of the present invention;
fig. 3 is an exploded view of the lifting platform of the automatic high-speed cable crimping mechanism according to the embodiment of the present invention;
fig. 4 is an exploded view of the mold locking structure of the automatic crimping mechanism for the high-speed cable according to the embodiment of the present invention.
Description of reference numerals:
1. a lifting platform; 11. mounting a platform;
12. a slide base; 121. a first chute; 122. a first blanking port;
13. a wedge-shaped slider; 131. a second blanking port; 132. an oil filler hole; 133. a third chute; 134. a sensing end;
14. fixing the outer frame; 141. a sliding port; 15. a moving motor;
16. a fixed base; 161. positioning blocks; 162. a second chute; 163. briquetting;
17. an origin sensor;
2. a crimping device;
3. a mold locking structure; 31. a push rod; 32. a cam; 33. a pushing block; 34. a butting block; 35. compressing the bracket; 351. and pressing the groove.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 4, an automatic crimping mechanism for a high-speed rail cable includes a controller, a lifting table 1 and a crimping device 2, wherein the crimping device 2 is disposed on the lifting table 1, and the crimping device 2 is used for connecting with an upper end of a crimping mold; the lifting platform 1 comprises a mounting platform 11, a sliding seat 12, a wedge-shaped sliding block 13, a fixed outer frame 14 and a moving motor 15; a sliding opening 141 is formed in the upper side of the fixed outer frame 14, and the sliding seat 12 is arranged in the sliding opening 141 and moves along the height direction of the fixed outer frame 14; the upper side of the sliding seat 12 is provided with a mounting platform 11, and the mounting platform 11 is used for locking the lower end of the compression joint die; a first sliding groove 121 matched with the wedge-shaped sliding block 13 is formed in the lower side of the sliding seat 12, the wedge-shaped sliding block 13 is movably matched with the first sliding groove 121, and one end of the wedge-shaped sliding block 13 is connected with a moving motor 15; the controller is electrically connected with the moving motor 15 and the crimping device 2.
From the above description, the beneficial effects of the present invention are: the lifting platform controlled by the controller is used for accurately adjusting the distance between the upper die and the lower die of the crimping die, manual operation is replaced, and the processing efficiency is improved; specifically, the wedge-shaped slider 13 is pushed by the moving motor 15 to move, so as to lift up the slide 12 and the mounting platform 11 which are matched with the wedge-shaped slider 13, and further to move the lower end (lower die) of the crimping die up and down.
Further, a first blanking port 122 is arranged on the mounting platform 11 and the sliding base 12, and is communicated with each other; the middle part of the wedge-shaped sliding block 13 is provided with a second blanking port 131 along the length direction of the wedge-shaped sliding block, and the second blanking port 131 is opposite to the first blanking port 122.
As can be seen from the above description, since the waste material of the cable terminal is pressed down during the crimping process, the waste material is conveniently discharged by arranging the first blanking opening 122 of the mounting platform 11 and the sliding base 12 and the second blanking opening 131 of the wedge-shaped sliding block 13.
Further, a plurality of oil holes 132 are formed on the upper side of the wedge slider 13 along the length direction thereof.
As can be seen from the above description, by injecting the lubricating oil into the oil hole 132, the smooth movement fit of the wedge shoes 13 with the sliders 12 is ensured.
Further, the device also comprises a fixed base 16, wherein positioning blocks 161 are arranged on two sides of the fixed base 16; positioning slots matched with the positioning blocks 161 are arranged at two sides of the fixed outer frame 14 corresponding to the positioning blocks 161.
As can be seen from the above description, the fixing base 16 is used as a fixing structure connected with a fixing surface such as a machine table, and after the fixing outer frame 14 is matched with the fixing base, the whole device does not need to be detached from the machine table during later maintenance and repair, and only the matching between the fixing outer frame 14 and the fixing base 16 needs to be released; the positioning block 161 and the positioning groove are matched to realize the installation and positioning of the fixing outer frame 14 and the fixing base 16.
Further, a second sliding groove 162 is formed in the middle of the fixed base 16 along the length direction of the fixed base, and the lower side of the wedge-shaped sliding block 13 is movably matched with the second sliding groove 162.
As can be seen from the above description, the exact displacement of the wedge shoe 13 in the direction of movement is ensured by the second runner 162 of the fixed base 16 cooperating with the movement of the underside of the wedge shoe 13.
Further, third sliding grooves 133 are formed in two sides of the wedge-shaped sliding block 13 along the length direction of the wedge-shaped sliding block; the fixed base 16 is provided with a pressing block 163 corresponding to the third sliding groove 133; the pressing block 163 presses against the side wall of the third sliding groove 133.
As can be seen from the above description, the pressing block 163 is engaged with the third sliding groove 133 of the wedge-shaped sliding block 13, so as to play a role of moving and guiding, and at the same time, the wedge-shaped sliding block 13 can be pressed to prevent the up-and-down movement.
Further, an origin sensor 17 is arranged at one end of the fixed base 16 far away from the mobile motor 15; one end of the wedge-shaped sliding block 13, which is far away from the moving motor 15, is provided with an induction end 134 corresponding to the origin sensor 17; the origin sensor 17 is electrically connected to the controller.
As can be seen from the above description, the origin sensor 17 cooperates with the sensing end 134 of the wedge 13 to record the moving distance of the wedge 13 and the height distance variation data generated by the moving distance variation, so as to precisely adjust the distance between the upper and lower dies in the crimping die.
Further, the mould locking device comprises a mould locking structure 3, wherein the mould locking structure 3 comprises a push rod 31, a cam 32, a push block 33, an abutting block 34 and a pressing bracket 35; a pressing bracket 35 is arranged on one side of the mounting platform 11, a pressing groove 351 is formed in the pressing bracket 35, a cam 32 is sleeved on the push rod 31, the push rod 31 is arranged on the upper side of the pressing bracket 35, and the cam 32 rotates towards the pressing groove 351; the one end that catch bar 31 is close to mounting platform 11 is equipped with catch block 33, the last butt piece 34 that is equipped with of mounting platform 11, butt piece 34 and catch block 33 are at catch bar 31 length direction's projection coincidence.
As is apparent from the above description, when the crimping dies are placed on the mounting platform 11, the push rods 31 are pushed so that the push blocks 33 push the crimping dies toward the abutment blocks 34; after the crimping die moves to the corresponding mounting position, the cam 32 is rotated, so that the cam 32 rotates into the pressing groove 351 and abuts against the inner wall of the pressing groove 351, and at the moment, the crimping die is clamped by the pushing block 33 and the abutting block 34, so that the crimping die is fixed.
Referring to fig. 1 to 4, a first embodiment of the present invention is:
the utility model discloses an use the scene: in the existing crimping process of the cable terminal, an operator is required to adjust the distance between an upper die and a lower die of a crimping die according to the forming thickness, the adjustment mode is that the distance between the upper die and the lower die is adjusted by rotating a knob at the upper die, but the adjustment size range needs to be combined with the proficiency of the operator, and the adjustment times are different according to different people.
As shown in fig. 1 to 4, the automatic crimping mechanism for a high-speed rail cable of the present embodiment includes a controller, a lifting table 1, a mold locking structure 3, and a crimping device 2, where the crimping device 2 is disposed on an upper side of the lifting table 1, and the crimping device 2 is configured to be connected to an upper end of a crimping mold, that is, to be connected to an upper mold of the crimping mold.
As shown in fig. 1 to 3, the lifting platform 1 includes a mounting platform 11, a sliding base 12, a wedge-shaped slider 13, a fixed outer frame 14, a moving motor 15, and a fixed base 16.
As shown in fig. 3, a sliding opening 141 is provided on the upper side of the fixing frame 14, and the slide carriage 12 is provided in the sliding opening 141 and moves in the height direction of the fixing frame 14; the upper side of the sliding seat 12 is provided with a mounting platform 11, and the mounting platform 11 is used for locking the lower end of a compression mould, namely a lower mould of the compression mould; a first sliding groove 121 matched with the wedge-shaped sliding block 13 is formed in the lower side of the sliding base 12, the wedge-shaped sliding block 13 is movably matched with the first sliding groove 121, one end of the wedge-shaped sliding block 13 is connected with the moving motor 15, and a plurality of oil injection holes 132 are formed in the upper side of the wedge-shaped sliding block 13 along the length direction of the wedge-shaped sliding block; the controller is electrically connected with the moving motor 15 and the crimping device 2.
A first blanking port 122 is arranged on the mounting platform 11 and the sliding seat 12 and is communicated with the mounting platform; the middle part of the wedge-shaped sliding block 13 is provided with a second blanking port 131 along the length direction of the wedge-shaped sliding block, and the second blanking port 131 is opposite to the first blanking port 122.
Positioning blocks 161 are arranged on two sides of the fixed base 16; positioning slots matched with the positioning blocks 161 are arranged at two sides of the fixed outer frame 14 corresponding to the positioning blocks 161. The middle of the fixed base 16 is provided with a second sliding groove 162 along the length direction thereof, and the lower side of the wedge-shaped sliding block 13 is movably matched with the second sliding groove 162. Third sliding grooves 133 are formed in the two sides of the wedge-shaped sliding block 13 along the length direction of the wedge-shaped sliding block; the fixed base 16 is provided with a pressing block 163 corresponding to the third sliding groove 133; the pressing block 163 presses against the side wall of the third sliding groove 133.
An origin sensor 17 is arranged at one end of the fixed base 16 far away from the mobile motor 15; one end of the wedge-shaped sliding block 13, which is far away from the moving motor 15, is provided with an induction end 134 corresponding to the origin sensor 17; the origin sensor 17 is electrically connected to the controller.
As shown in fig. 2 and 4, the mold locking structure 3 includes a push rod 31, a cam 32, a push block 33, an abutment block 34, and a pressing bracket 35; a pressing bracket 35 is arranged on one side of the mounting platform 11, a pressing groove 351 is formed in the pressing bracket 35, a cam 32 is sleeved on the push rod 31, the push rod 31 is arranged on the upper side of the pressing bracket 35, and the cam 32 rotates towards the pressing groove 351; the one end that catch bar 31 is close to mounting platform 11 is equipped with catch block 33, the last butt piece 34 that is equipped with of mounting platform 11, butt piece 34 and catch block 33 are at catch bar 31 length direction's projection coincidence.
The utility model discloses a theory of operation: firstly, connecting an upper die of a crimping die with a crimping device 2, and fixing a lower die with a mounting platform 11 through a die locking structure 3; then, the cable terminal material rack on the material rack is placed between an upper die and a lower die of a crimping die, and the crimping device 2 drives the upper die to move towards the lower die to complete one-time crimping; then the compressed cable terminal is taken down and the size of the cable terminal is detected by a detection instrument, and if the size is not in line with the size range, an adjustment value is correspondingly input at the controller; after that, the controller drives the moving motor 15 to move, so that the wedge-shaped sliding block 13 moves, the sliding seat 12, the mounting platform 11 and the lower die of the crimping die are driven to move up and down, and the distance between the upper die and the lower die is adjusted to realize accurate crimping.
To sum up, the utility model provides an automatic crimping mechanism suitable for high-speed railway cable, the lift platform controlled by the controller carries out accurate adjustment to the distance between the upper and lower dies of the crimping die, replaces manual operation, improves machining efficiency; specifically, the wedge-shaped sliding block is pushed to move through the moving motor, and then the sliding seat matched with the wedge-shaped sliding block and the mounting platform are jacked, so that the lower end of the crimping die is moved up and down.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The automatic compression joint mechanism suitable for the high-speed rail cable is characterized by comprising a controller, a lifting table and a compression joint device, wherein the compression joint device is arranged on the upper side of the lifting table and is used for being connected with the upper end of a compression joint die; the lifting platform comprises an installation platform, a sliding seat, a wedge-shaped sliding block, a fixed outer frame and a moving motor; the upper side of the fixed outer frame is provided with a sliding opening, and the sliding seat is arranged in the sliding opening and moves along the height direction of the fixed outer frame; the upper side of the sliding seat is provided with a mounting platform which is used for locking the lower end of the compression joint die; a first sliding groove matched with the wedge-shaped sliding block is formed in the lower side of the sliding seat, the wedge-shaped sliding block is movably matched with the first sliding groove, and one end of the wedge-shaped sliding block is connected with a moving motor; the controller is electrically connected with the mobile motor and the crimping device.
2. The automatic crimping mechanism suitable for the high-speed rail cable according to claim 1, wherein the mounting platform and the sliding base are provided with a first blanking port which is communicated; the middle part of the wedge-shaped sliding block is provided with a second blanking port along the length direction of the wedge-shaped sliding block, and the second blanking port is opposite to the first blanking port.
3. The automatic crimping mechanism for high-speed cable according to claim 1, wherein the wedge-shaped sliding block is provided with a plurality of oil injection holes along the length direction thereof on the upper side.
4. The automatic crimping mechanism suitable for high-speed rail cables as claimed in claim 1, further comprising a fixed base, wherein positioning blocks are arranged on two sides of the fixed base; and positioning grooves matched with the positioning blocks are arranged on two sides of the fixed outer frame corresponding to the positioning blocks.
5. The automatic compression joint mechanism suitable for the high-speed rail cable according to claim 4, wherein the middle part of the fixed base is provided with a second sliding groove along the length direction thereof, and the lower side of the wedge-shaped sliding block is movably matched with the second sliding groove.
6. The automatic compression joint mechanism suitable for the high-speed rail cable according to claim 4, wherein the wedge-shaped sliding block is provided with third sliding grooves along the length direction thereof on two sides; a pressing block is arranged on the fixed base corresponding to the third sliding chute; the pressing block presses against the side wall of the third sliding chute.
7. The automatic crimping mechanism for high-speed rail cables as claimed in claim 4, wherein an origin sensor is disposed at an end of the fixed base away from the moving motor; one end of the wedge-shaped sliding block, which is far away from the mobile motor, is provided with a sensing end corresponding to the origin sensor; the origin sensor is electrically connected with the controller.
8. The automatic compression joint mechanism suitable for the high-speed railway cable is characterized by further comprising a mold locking structure, wherein the mold locking structure comprises a pushing rod, a cam, a pushing block, a butting block and a compression bracket; a pressing support is arranged on one side of the mounting platform, a pressing groove is formed in the pressing support, a cam is sleeved on the pushing rod, the pushing rod is arranged on the upper side of the pressing support, and the cam rotates towards the pressing groove; the one end that the catch bar is close to mounting platform is equipped with and promotes the piece, the last butt piece that is equipped with of mounting platform, butt piece and the projection coincidence of promotion piece in catch bar length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581598.0U CN218677932U (en) | 2022-09-28 | 2022-09-28 | Automatic crimping mechanism suitable for high-speed railway cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581598.0U CN218677932U (en) | 2022-09-28 | 2022-09-28 | Automatic crimping mechanism suitable for high-speed railway cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218677932U true CN218677932U (en) | 2023-03-21 |
Family
ID=85560279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222581598.0U Active CN218677932U (en) | 2022-09-28 | 2022-09-28 | Automatic crimping mechanism suitable for high-speed railway cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218677932U (en) |
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2022
- 2022-09-28 CN CN202222581598.0U patent/CN218677932U/en active Active
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