CN214814431U - Wire chamfering mechanism - Google Patents
Wire chamfering mechanism Download PDFInfo
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- CN214814431U CN214814431U CN202120798908.7U CN202120798908U CN214814431U CN 214814431 U CN214814431 U CN 214814431U CN 202120798908 U CN202120798908 U CN 202120798908U CN 214814431 U CN214814431 U CN 214814431U
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- chamfering
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Abstract
The utility model discloses a wire rod chamfering mechanism, comprising a base plate, chamfering device and clamping device pass through the mount relatively fixed in on the bottom plate, clamping device includes first slide rail, carry electric jar, the mounting panel, mounting bracket and clamping jaw cylinder, first slide rail is fixed in on the mount, the mounting panel slides and sets up on first slide rail, carry electric jar and set up in first slide rail and keep away from chamfering device one side, mounting panel and transport electric jar fixed connection, the mounting bracket sets up on the mounting panel, the clamping jaw cylinder sets up in chamfering device one side, the mounting bracket opposite side is equipped with the stationary blade, the mounting bracket top is equipped with reinforcing apparatus, reinforcing apparatus includes die clamping cylinder and backup pad, die clamping cylinder passes through backup pad and mount fixed connection. The utility model provides a wire rod chamfering mechanism ensures the stability of wire rod when processing, avoids influencing the machining precision because the wire rod takes place the displacement to improve the machining precision of wire rod.
Description
Technical Field
The utility model relates to a wire rod processing equipment technical field especially relates to a wire rod chamfering mechanism.
Background
When the existing wire rod is installed and inserted, the end part of the wire rod is firstly chamfered, so that the wire rod can be better inserted into and connected with other equipment. And in current wire rod chamfer course of working, there is the machining jig to take place the displacement easily, and is used for wire rod itself to have certain flexibility, the condition of rocking in the course of working appears to lead to unable completion high accuracy processing, lead to the wire rod of processing out, the chamfer concentricity is low, the conduction rate when the later stage that influences the wire rod assembles the product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire rod chamfering mechanism ensures the stability of wire rod when adding man-hour, avoids influencing the machining precision because the wire rod takes place the displacement to improve the machining precision of wire rod.
The utility model discloses a technical scheme that wire rod chamfering machine constructs and adopts is: a wire chamfering mechanism comprises a bottom plate, a chamfering device and a clamping device, wherein the chamfering device and the clamping device are relatively fixed on the bottom plate through a fixing frame, the clamping device comprises a first slide rail, a carrying electric cylinder, a mounting plate, a mounting frame and a clamping jaw air cylinder, the first slide rail is fixed on the fixed frame, the mounting plate is arranged on the first slide rail in a sliding manner, the carrying electric cylinder is arranged on one side of the first slide rail, which is far away from the chamfering device, the mounting plate is fixedly connected with the electric carrying cylinder, the mounting frame is arranged on the mounting plate, the clamping jaw air cylinder is arranged on one side of the mounting frame, which is close to the chamfering device, a fixing piece is arranged on the other side of the mounting rack, a reinforcing device is arranged above the mounting rack and comprises a clamping cylinder and a supporting plate, the clamping cylinder is fixedly connected with the fixing frame through the supporting plate, and the clamping cylinder and the fixing piece are located on the same axis.
As preferred scheme, the chamfer device includes lead screw, track frame, servo motor, sliding block, chamfer sword and spindle motor, the track frame is fixed in the mount top, servo motor sets up and keeps away from riser one side in the track frame, lead screw one end is rotated with the track frame and is connected, the lead screw other end and servo motor fixed connection, sliding block and lead screw threaded connection, sliding block and track frame sliding connection, spindle motor sets up in the sliding block top, chamfer sword and spindle motor fixed connection, chamfer sword is towards clamping device one side.
As the preferred scheme, be equipped with the riser between chamfer device and the clamping device, the riser is close to chamfer device one side and is equipped with positioner, positioner is used for the spacing of wire rod.
According to the preferable scheme, the positioning device comprises a positioning seat, an upper clamping block, a lower clamping block and a pushing block, the positioning seat is fixed on a vertical plate, a first sliding groove and a second sliding groove are formed in the surface of the positioning seat, the first sliding groove is vertically arranged, the second sliding groove is perpendicular to the center of the first sliding groove, the upper clamping block and the lower clamping block are respectively arranged at two ends of the first sliding groove, a semicircular notch is formed in one end, close to one end of the upper clamping block and the lower clamping block, of the lower clamping block, the pushing block is arranged in the second sliding groove, a stop block is arranged on one side, facing the first sliding groove, of the pushing block and protrudes out of the surfaces of the upper clamping block and the lower clamping block, gaps exist among the stop block, the upper clamping block, the lower clamping block and the pushing block, and the upper clamping block, the lower clamping block and the pushing block are all pushed through air cylinders.
Preferably, the surfaces of the first sliding groove and the second sliding groove are provided with cover plates.
As preferred scheme, the mounting panel surface is equipped with the second slide rail, the mounting bracket passes through slider and mounting panel sliding connection, the mounting panel is kept away from chamfer device one side and is fixed with the thimble, the thimble is located the mounting panel top, the slider is kept away from chamfer device one side and has been seted up the card hole, card hole and thimble looks adaptation, thimble surface cover is equipped with the spring.
The utility model discloses a wire rod chamfering mechanism's beneficial effect is: carry out the centre gripping with the wire rod through the clamping jaw cylinder and fix, and the clamping jaw cylinder passes through mounting bracket and mounting panel and sets up on first slide rail, and the transport electric jar sets up in first slide rail and keeps away from chamfer device one side, mounting panel and transport electric jar fixed connection, and it removes towards the chamfer device along first slide rail to drive the clamping jaw cylinder through the transport electric jar. When the clamping jaw cylinder moves to the set position, the stationary blade corresponds and is located reinforcing apparatus's die clamping cylinder below, die clamping cylinder will press from both sides the stationary blade tightly, be used for the stationary blade with be fixed in the mounting bracket, and the stationary blade is located the mounting bracket and keeps away from clamping jaw cylinder one side, thereby through fixing the stationary blade, play and consolidate the mounting bracket, avoid the mounting bracket to take place to rock in follow-up course of working, also make the clamping jaw cylinder on the mounting bracket more stable simultaneously, the wire rod of avoiding the centre gripping takes place to remove, make the wire rod can be carried out chamfer processing by the chamfer device smoothly, improve the machining precision of wire rod.
Drawings
Fig. 1 is a schematic structural diagram of the wire chamfering mechanism of the present invention.
Fig. 2 is the structure schematic diagram of the clamping device of the wire chamfering mechanism of the present invention.
Fig. 3 is a schematic structural view of the positioning device of the wire chamfering mechanism of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, a wire chamfering mechanism includes a base plate 10, a chamfering device 20 and a clamping device 30, wherein the chamfering device 20 and the clamping device 30 are fixed on the base plate 10 through a fixing frame 11.
Clamping device 30 includes first slide rail 31, transport electric cylinder 32, mounting panel 33, mounting bracket 34 and clamping jaw cylinder 35, and on first slide rail 31 was fixed in mount 11, mounting panel 33 slided and sets up on first slide rail 31, and transport electric cylinder 32 sets up and keeps away from chamfer device 20 one side in first slide rail 31, mounting panel 33 and transport electric cylinder 32 fixed connection, and mounting bracket 34 sets up on mounting panel 33, and clamping jaw cylinder 35 sets up and is close to chamfer device 20 one side in mounting bracket 34.
The fixing piece 36 is arranged on the other side of the mounting frame 34, the reinforcing device is arranged above the mounting frame 34 and comprises a clamping cylinder and a supporting plate, the clamping cylinder is fixedly connected with the fixing frame 11 through the supporting plate, and the clamping cylinder and the fixing piece 36 are located on the same axis.
The wire rod is clamped and fixed through the clamping jaw air cylinder 35, the clamping jaw air cylinder 35 is arranged on the first slide rail 31 through the mounting frame 34 and the mounting plate 33, the carrying electric cylinder 32 is arranged on one side, away from the chamfering device 20, of the first slide rail 31, the mounting plate 33 is fixedly connected with the carrying electric cylinder 32, and the clamping jaw air cylinder 35 is driven by the carrying electric cylinder 32 to move towards the chamfering device 20 along the first slide rail 31.
When the clamping jaw cylinder 35 moves to the set position, the fixing sheet 36 is correspondingly located below the clamping cylinder of the reinforcing device, the clamping cylinder clamps the fixing sheet 36 for fixing the fixing sheet 36 on the mounting frame 34, and the fixing sheet 36 is located on one side of the mounting frame 34 far away from the clamping jaw cylinder 35, so that the fixing sheet 36 is fixed, the mounting frame 34 is reinforced, and the mounting frame 34 is prevented from shaking in the subsequent processing process. Meanwhile, the clamping jaw air cylinder 35 on the mounting frame 34 can be more stable, the clamped wire is prevented from moving, chamfering processing can be smoothly carried out on the wire by the chamfering device 20, and the processing precision of the wire is improved.
The chamfering device 20 comprises a screw rod 21, a track frame 22, a servo motor 23, a sliding block 24, a chamfering tool 25 and a spindle motor 26, wherein the track frame 22 is fixed above the fixed frame 11, the servo motor 23 is arranged on one side, away from the vertical plate 12, of the track frame 22, one end of the screw rod 21 is rotatably connected with the track frame 22, the other end of the screw rod 21 is fixedly connected with the servo motor 23, the sliding block 24 is in threaded connection with the screw rod 21, the sliding block 24 is in sliding connection with the track frame 22, the spindle motor 26 is arranged above the sliding block 24, the chamfering tool 25 is fixedly connected with the spindle motor 26, and the chamfering tool 25 faces one side of the clamping device 30.
The screw rod 21 is driven to rotate through the servo motor 23, the sliding block 24 is in threaded connection with the screw rod 21, the sliding block 24 is in sliding connection with the track frame 22, therefore, when the screw rod 21 rotates, the sliding block 24 moves along the track frame 22, the spindle motor 26 above the sliding block 24 and the chamfering tool 25 are driven to move towards the clamping device 30, the chamfering tool 25 is driven to rotate through the spindle motor 26, and therefore chamfering processing is conducted on the end face of a wire rod.
Referring to fig. 1 and 3, a vertical plate 12 is disposed between the chamfering device 20 and the clamping device 30, and a positioning device 50 is disposed on one side of the vertical plate 12 close to the chamfering device 20, and the positioning device 50 is used for limiting the wire.
The positioning device 50 includes a positioning seat 51, an upper clamping block 52, a lower clamping block 53 and a pushing block 54, the positioning seat 51 is fixed on the vertical plate 12, a first sliding slot 511 and a second sliding slot 512 are formed on the surface of the positioning seat 51, the first sliding slot 511 is vertically disposed, and the second sliding slot 512 is perpendicular to the center of the first sliding slot 511. The upper clamping block 52 and the lower clamping block 53 are respectively disposed at two ends of the first sliding slot 511, a semicircular notch is disposed at one end of the upper clamping block 52 and the lower clamping block 53 close to each other, and the pushing block 54 is disposed in the second sliding slot 512. The pushing block 54 is provided with a stop block 55 on one side facing the first sliding slot 511, the stop block 55 protrudes out of the surfaces of the upper clamping block 52 and the lower clamping block 53, a gap exists between the stop block 55 and the upper clamping block 52 and between the stop block 55 and the lower clamping block 53, and the upper clamping block 52, the lower clamping block 53 and the pushing block 54 are all pushed by an air cylinder.
When the positioning device 50 works, the pushing block 54 is pushed towards the first sliding groove 511, the clamping device 30 drives the wire rod to move towards the positioning device 50, one end of the wire rod is in contact with the stop block 55 on the pushing block 54, the wire rod is ensured to move to a set processing position, the upper clamping block 52 and the lower clamping block 53 simultaneously slide towards the middle of the first sliding groove 511, the wire rod is further clamped and positioned through the semicircular notches on the upper clamping block 52 and the lower clamping block 53, and the wire rod is further prevented from moving when being chamfered. And because the stop 55 and the upper clamping block 52 and the lower clamping block 53 have gaps, the wire rod on one side can protrude out of the upper clamping block 52 and the lower clamping block 53, thereby avoiding influencing the processing of the tool rest of the wire rod.
The cover plates 56 are arranged on the surfaces of the first sliding groove 511 and the second sliding groove 512, and the upper clamping block 52, the lower clamping block 53 and the pushing block 54 are limited by the cover plates 56 to avoid falling from the first sliding groove 511 and the second sliding groove 512.
In the above scheme, the surface of the mounting plate 33 is provided with the second slide rail 37, the mounting frame 34 is slidably connected with the mounting plate 33 through the sliding block 341, the thimble 38 is fixed on one side of the mounting plate 33 away from the chamfering device 20, the thimble 38 is located above the mounting plate 33, a clamping hole is formed on one side of the sliding block 341 away from the chamfering device 20, the clamping block is matched with the thimble 38, and the surface of the thimble 38 is sleeved with the spring 39.
The utility model provides a wire rod chamfering mechanism carries out the centre gripping with the wire rod through gripper cylinder and fixes, and gripper cylinder passes through mounting bracket and mounting panel and sets up on first slide rail, carries electric jar and sets up in first slide rail and keep away from chamfering device one side, and mounting panel and transport electric jar fixed connection drive gripper cylinder through carrying electric jar and remove towards chamfering device along first slide rail. When the clamping jaw cylinder moves to the set position, the stationary blade corresponds and is located reinforcing apparatus's die clamping cylinder below, die clamping cylinder will press from both sides the stationary blade tightly, be used for the stationary blade with be fixed in the mounting bracket, and the stationary blade is located the mounting bracket and keeps away from clamping jaw cylinder one side, thereby through fixing the stationary blade, play and consolidate the mounting bracket, avoid the mounting bracket to take place to rock in follow-up course of working, also make the clamping jaw cylinder on the mounting bracket more stable simultaneously, the wire rod of avoiding the centre gripping takes place to remove, make the wire rod can be carried out chamfer processing by the chamfer device smoothly, improve the machining precision of wire rod.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A wire chamfering mechanism is characterized by comprising a bottom plate, a chamfering device and a clamping device, the chamfering device and the clamping device are oppositely fixed on the bottom plate through a fixing frame, the clamping device comprises a first slide rail, a carrying electric cylinder, a mounting plate, a mounting frame and a clamping jaw air cylinder, the first slide rail is fixed on the fixed frame, the mounting plate is arranged on the first slide rail in a sliding manner, the carrying electric cylinder is arranged on one side of the first slide rail, which is far away from the chamfering device, the mounting plate is fixedly connected with the electric carrying cylinder, the mounting frame is arranged on the mounting plate, the clamping jaw air cylinder is arranged on one side of the mounting frame, which is close to the chamfering device, a fixing piece is arranged on the other side of the mounting rack, a reinforcing device is arranged above the mounting rack and comprises a clamping cylinder and a supporting plate, the clamping cylinder is fixedly connected with the fixing frame through the supporting plate, and the clamping cylinder and the fixing piece are located on the same axis.
2. The wire chamfering mechanism according to claim 1, wherein the chamfering device includes a screw, a track frame, a servo motor, a sliding block, a chamfering tool and a spindle motor, the track frame is fixed above the fixing frame, the servo motor is arranged on the side of the track frame away from the vertical plate, one end of the screw is rotatably connected with the track frame, the other end of the screw is fixedly connected with the servo motor, the sliding block is in threaded connection with the screw, the sliding block is in sliding connection with the track frame, the spindle motor is arranged above the sliding block, the chamfering tool is fixedly connected with the spindle motor, and the chamfering tool faces to one side of the clamping device.
3. The wire chamfering mechanism according to claim 2, wherein a riser is provided between the chamfering device and the holding device, and a positioning device is provided on a side of the riser adjacent to the chamfering device, and the positioning device is used for limiting the wire.
4. The wire chamfering mechanism according to claim 3, wherein the positioning device includes a positioning seat, an upper clamping block, a lower clamping block, and a pushing block, the positioning seat is fixed on the vertical plate, a first sliding groove and a second sliding groove are formed on the surface of the positioning seat, the first sliding groove is vertically disposed, the second sliding groove is perpendicular to the center of the first sliding groove, the upper clamping block and the lower clamping block are respectively disposed at two ends of the first sliding groove, a semicircular notch is formed at one end of the upper clamping block and the lower clamping block close to each other, the pushing block is disposed in the second sliding groove, a stop block is disposed on one side of the pushing block facing the first sliding groove, the stop block protrudes out of the surface of the upper clamping block and the surface of the lower clamping block, a gap exists between the stop block and the upper clamping block and the lower clamping block, and the upper clamping block, the lower clamping block and the pushing block are all pushed by the air cylinder.
5. The wire chamfering mechanism according to claim 4, wherein the first and second chute surfaces are each provided with a cover plate.
6. The wire chamfering mechanism according to claim 1, wherein a second slide rail is provided on the surface of the mounting plate, the mounting frame is slidably connected with the mounting plate through a slider, a thimble is fixed on one side of the mounting plate away from the chamfering device, the thimble is located above the mounting plate, a clamping hole is provided on one side of the slider away from the chamfering device, the clamping hole is matched with the thimble, and a spring is sleeved on the surface of the thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798908.7U CN214814431U (en) | 2021-04-19 | 2021-04-19 | Wire chamfering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120798908.7U CN214814431U (en) | 2021-04-19 | 2021-04-19 | Wire chamfering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214814431U true CN214814431U (en) | 2021-11-23 |
Family
ID=78764823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120798908.7U Active CN214814431U (en) | 2021-04-19 | 2021-04-19 | Wire chamfering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214814431U (en) |
-
2021
- 2021-04-19 CN CN202120798908.7U patent/CN214814431U/en active Active
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