CN215451041U - Die adjusting device of cable extruder - Google Patents
Die adjusting device of cable extruder Download PDFInfo
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- CN215451041U CN215451041U CN202122048480.7U CN202122048480U CN215451041U CN 215451041 U CN215451041 U CN 215451041U CN 202122048480 U CN202122048480 U CN 202122048480U CN 215451041 U CN215451041 U CN 215451041U
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- fixedly connected
- hollow bar
- cable extruder
- hollow
- die
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Abstract
The utility model relates to the technical field of cable extruders, in particular to a mould adjusting device of a cable extruder, wherein two vertically and symmetrically arranged mounting frames are fixedly connected to two sides of one end of a first hollow strip respectively, a horizontal displacement adjusting mechanism is arranged in the first hollow strip, a sliding opening is formed in the upper side of the first hollow strip, one end of the horizontal displacement adjusting mechanism penetrates through the sliding opening and is fixedly connected with the center of the bottom of a second hollow strip, a clamping mechanism is arranged in the second hollow strip, an opening is formed in the upper side of the second hollow strip, and two ends of the clamping mechanism penetrate through the opening and are fixedly connected with two symmetrically arranged clamping plates respectively. According to the utility model, the clamping mechanism is arranged to drive the two clamping plates to clamp the die to realize fixation, the positioning is accurate, the horizontal displacement adjusting mechanism is arranged to drive the die to be attached to the extrusion port of the cable extruder, the fixed installation is realized, the adjustment and installation are convenient, the operation is simple, the labor is saved, and the installation is firm.
Description
Technical Field
The utility model relates to the technical field of cable extruders, in particular to a die adjusting device of a cable extruder.
Background
The extruder is also called an extruder, a wire unit, a wire outlet machine, an extruding machine, a wire extruder, a wire feeder and a wire unit for carrying out hot extrusion on polyethylene, polyvinyl chloride and the like in a power supply cable plant of the wire extruder to enable a wire to be subjected to wire core insulation or be used as a cable sheath, and the whole machine is a unit consisting of a pay-off rack, a wire inlet frame, a main machine, a cooling water tank, a blow-drying machine, a printer, crawler traction machine, a wire collecting and arranging machine, a temperature control electric appliance operation cabinet and the like.
In the prior art, the die position of the cable extruder needs to be adjusted and installed manually, so that the die is aligned with the extrusion port of the cable extruder, the die head needs to be lifted all the time in the adjusting process, the adjustment and installation of the die are very labor and material resources are consumed due to the fact that the common die is not easy to move due to the fact that the weight of the common die is large, and the positioning is not accurate enough. Accordingly, those skilled in the art have provided a die adjustment apparatus for a cable extruder to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a die adjustment device for a cable extruder to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the die adjusting device of the cable extruder comprises a first hollow bar and a second hollow bar which are transversely arranged, wherein two sides of one end of the first hollow bar are respectively and fixedly connected with two vertically and symmetrically arranged mounting frames, a horizontal displacement adjusting mechanism is arranged in the first hollow bar, a sliding opening is formed in the upper side of the first hollow bar, one end of the horizontal displacement adjusting mechanism penetrates through the sliding opening and is fixedly connected with the center of the bottom of the second hollow bar, a clamping mechanism is arranged in the second hollow bar, an opening is formed in the upper side of the second hollow bar, and two ends of the clamping mechanism penetrate through the opening and are respectively and fixedly connected with two symmetrically arranged clamping plates;
horizontal displacement adjustment mechanism includes vertical the inserting handle pole of establishing in first hollow strip downside and being connected rather than rotating, the one end of handle pole runs through and extends to in the first hollow strip and the first bevel gear of fixedly connected with, the both ends inner wall of first hollow strip rotates through first bearing and is connected with the lead screw of horizontal setting, and fixedly connected with and the second bevel gear that first bevel gear meshing is connected on the lead screw, threaded connection has the thread block on the lead screw, and the upside fixedly connected with carriage release lever of thread block, the one end that the thread block was kept away from to the carriage release lever runs through the sliding opening and with second hollow strip fixed connection.
As a still further scheme of the utility model: fixture including transversely inserting establish in the hollow strip one end of second and rather than rotate the round pin handle of being connected, the one end of changeing the round pin handle runs through extend to the hollow strip of second and the horizontal two-way threaded rod that sets up of fixedly connected with, and threaded connection has two screw thread to move towards the nut piece that is reverse setting respectively on the two-way threaded rod, two the equal fixedly connected with connecting rod of upside of nut piece, and the one end of two connecting rods all run through the opening and respectively with two splint fixed connection.
As a still further scheme of the utility model: and the inner wall of one end of the second hollow bar is rotatably connected with one end, far away from the rotating pin handle, of the bidirectional threaded rod through a second bearing seat.
As a still further scheme of the utility model: the outer side wall of the screw rod is fixedly connected with the inner wall of the through hole of the second bevel gear in a welding mode.
As a still further scheme of the utility model: two splint all are the setting of L type, and the vertical end one side fixedly connected with spacing cardboard of two splint.
As a still further scheme of the utility model: the mounting hole has been seted up to one side of mounting bracket, and mounting bracket and cable extruder's extrusion mouth downside fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up fixture, rotate and change the round pin handle, drive two-way threaded rod and rotate, because two-way threaded rod respectively with two nut piece threaded connection, and the axial of nut piece is rotated and is followed the connecting rod and receive the open-ended restriction, consequently, two nut pieces force toward close direction displacement, and then drive two splint and grasp the mould and realize fixedly, it is fixed firm, the location is accurate.
2. Through setting up horizontal displacement adjustment mechanism, the rotation rocking handle pole drives first bevel gear and rotates, because first bevel gear and second bevel gear meshing, and then drive the lead screw and rotate, because lead screw and screw block meshing, and the axial of screw block is rotated and is followed the carriage release lever and receive the restriction of sliding port, consequently, screw block forced displacement, and then drive the extrusion opening laminating of mould and cable extruder, realize fixed mounting, adjust simple to operate, easy operation uses manpower sparingly, and the installation is firm.
Drawings
FIG. 1 is a schematic perspective view of a die adjustment apparatus for a cable extruder;
FIG. 2 is a schematic sectional elevation view of a first hollow bar of a die adjustment apparatus for a cable extruder;
fig. 3 is a schematic sectional perspective view of a second hollow bar in the die adjustment apparatus of the cable extruder.
In the figure: 1. a first hollow bar; 2. a second hollow bar; 3. a mounting frame; 4. a sliding port; 5. an opening; 6. a splint; 7. a rocker bar; 8. a first bevel gear; 9. a screw rod; 10. a second bevel gear; 11. a thread block; 12. a travel bar; 13. a rotating pin handle; 14. a bidirectional threaded rod; 15. a nut block; 16. a connecting rod; 17. a limiting clamping plate; 18. and (7) installing holes.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a die adjustment device for a cable extruder includes a first hollow bar 1 and a second hollow bar 2 which are transversely disposed, two sides of one end of the first hollow bar 1 are respectively and fixedly connected with two vertically and symmetrically disposed mounting frames 3, a horizontal displacement adjustment mechanism is disposed in the first hollow bar 1, a sliding opening 4 is disposed on an upper side of the first hollow bar 1, one end of the horizontal displacement adjustment mechanism penetrates through the sliding opening 4 and is fixedly connected with a bottom center of the second hollow bar 2, a clamping mechanism is disposed in the second hollow bar 2, an opening 5 is disposed on an upper side of the second hollow bar 2, and two ends of the clamping mechanism both penetrate through the opening 5 and are respectively and fixedly connected with two symmetrically disposed clamping plates 6;
the horizontal displacement adjusting mechanism comprises a crank rod 7 vertically inserted at the lower side of a first hollow bar 1 and rotationally connected with the first hollow bar, one end of the crank rod 7 extends into the first hollow bar 1 in a penetrating way and is fixedly connected with a first bevel gear 8, the inner walls of two ends of the first hollow bar 1 are rotationally connected with a transversely arranged screw rod 9 through a first bearing seat, a second bevel gear 10 meshed with the first bevel gear 8 is fixedly connected on the screw rod 9, a threaded block 11 is connected on the screw rod 9 in a threaded way, a moving rod 12 is fixedly connected at the upper side of the threaded block 11, one end of the moving rod 12 far away from the threaded block 11 penetrates through a sliding port 4 and is fixedly connected with a second hollow bar 2, the crank rod 7 is rotated to drive the first bevel gear 8 to rotate, the screw rod 9 is driven to rotate due to the meshing of the first bevel gear 8 and the second bevel gear 10, the screw rod 9 is meshed with the threaded block 11, and the axial rotation of the threaded block 11 is limited by the sliding port 4, therefore, the thread block 11 is forced to move, so that the die is driven to be attached to an extrusion port of a cable extruder, fixed installation is realized, adjustment and installation are convenient, operation is simple, labor is saved, and installation is firm;
in fig. 1 and 3: the clamping mechanism comprises a rotating pin handle 13 which is transversely inserted into one end of the second hollow bar 2 and is rotatably connected with the second hollow bar, one end of the rotating pin handle 13 extends into the second hollow bar 2 in a penetrating way and is fixedly connected with a transversely arranged bidirectional threaded rod 14, two nut blocks 15 with reverse thread directions are respectively in threaded connection with the bidirectional threaded rod 14, connecting rods 16 are respectively fixedly connected with the upper sides of the two nut blocks 15, one ends of the two connecting rods 16 penetrate through the opening 5 and are respectively fixedly connected with the two clamping plates 6, the mold is arranged between the two clamping plates 6, the rotating pin handle 13 is rotated to drive the bidirectional threaded rod 14 to rotate, the bidirectional threaded rod 14 is respectively in threaded connection with the two nut blocks 15, and the axial rotation of the nut blocks 15 is limited by the opening 5 along with the connecting rods 16, therefore, the two nut blocks 15 are forced to displace in the forward direction, and then the two clamping plates 6 are driven to clamp the mold to realize fixation, the fixation is firm and the positioning is accurate;
in fig. 3: the inner wall of one end of the second hollow bar 2 is rotatably connected with one end of the bidirectional threaded rod 14 far away from the rotating pin handle 13 through a second bearing seat, and the bidirectional threaded rod 14 is supported and stabilized in rotation;
in fig. 2: the outer side wall of the screw rod 9 is fixedly connected with the inner wall of the through hole of the second bevel gear 10 in a welding mode, so that the connection is firmer;
in fig. 1: the two clamping plates 6 are arranged in an L shape, and one side of the vertical ends of the two clamping plates 6 is fixedly connected with a limiting clamping plate 17 to limit the displacement of the clamp and prevent the offset;
in fig. 1: mounting hole 18 has been seted up to one side of mounting bracket 3, and mounting bracket 3 and cable extruder's extrusion mouth downside fixed connection, removable dismantlement.
The working principle of the utility model is as follows: when the device is used for adjusting and installing a die of a cable extruder, the mounting frame 3 is fixedly connected with the lower side of an extrusion port of the cable extruder, the second hollow bar 2 is positioned below the front end of the extrusion port of the cable extruder, the die is placed between the two clamping plates 6, the rotating pin handle 13 is rotated to drive the two-way threaded rod 14 to rotate, the two-way threaded rod 14 is respectively in threaded connection with the two nut blocks 15, and the axial rotation of the nut blocks 15 is limited by the opening 5 along with the connecting rod 16, so that the two nut blocks 15 are forced to move in the similar direction, and the two clamping plates 6 are driven to clamp the die to realize fixation, the fixation is firm, and the positioning is accurate;
then, the crank lever 7 is rotated to drive the first bevel gear 8 to rotate, the first bevel gear 8 is meshed with the second bevel gear 10, the screw rod 9 is further driven to rotate, the screw rod 9 is meshed with the thread block 11, and the axial rotation of the thread block 11 is limited by the sliding opening 4 along with the movable rod 12, so that the thread block 11 is forced to displace, the extrusion opening of the die and the cable extruder is further driven to be attached, fixed installation is achieved, adjustment and installation are convenient, operation is simple, manpower is saved, and installation is firm.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The cable extruder die adjusting device comprises a first hollow bar (1) and a second hollow bar (2) which are transversely arranged, and is characterized in that two sides of one end of the first hollow bar (1) are fixedly connected with two vertically and symmetrically arranged mounting frames (3) respectively, a horizontal displacement adjusting mechanism is arranged in the first hollow bar (1), a sliding opening (4) is formed in the upper side of the first hollow bar (1), one end of the horizontal displacement adjusting mechanism penetrates through the sliding opening (4) and is fixedly connected with the center of the bottom of the second hollow bar (2), a clamping mechanism is arranged in the second hollow bar (2), an opening (5) is formed in the upper side of the second hollow bar (2), and two ends of the clamping mechanism penetrate through the opening (5) and are fixedly connected with two symmetrically arranged clamping plates (6) respectively;
horizontal displacement adjustment mechanism includes vertical inserting and establishes in first hollow strip (1) downside and rather than rotate crank rod (7) of being connected, the one end of crank rod (7) runs through and extends to in first hollow strip (1) and first bevel gear of fixedly connected with (8), the both ends inner wall of first hollow strip (1) rotates through first bearing frame and is connected with horizontal lead screw (9) that set up, and fixedly connected with second bevel gear (10) of being connected with first bevel gear (8) meshing on lead screw (9), threaded connection has thread piece (11) on lead screw (9), and upside fixedly connected with carriage release lever (12) of thread piece (11), the one end that thread piece (11) were kept away from in carriage release lever (12) runs through sliding opening (4) and with second hollow strip (2) fixed connection.
2. The die adjustment device of a cable extruder according to claim 1, wherein the clamping mechanism comprises a rotating pin handle (13) transversely inserted into one end of the second hollow bar (2) and rotatably connected therewith, one end of the rotating pin handle (13) extends into the second hollow bar (2) and is fixedly connected with a transversely arranged bidirectional threaded rod (14), two nut blocks (15) with opposite thread directions are respectively and threadedly connected with the bidirectional threaded rod (14), connecting rods (16) are respectively and fixedly connected with the upper sides of the two nut blocks (15), and one ends of the two connecting rods (16) respectively extend through the openings (5) and are respectively and fixedly connected with the two clamping plates (6).
3. Cable extruder die adjustment device according to claim 2, wherein an inner wall of one end of the second hollow bar (2) is rotatably connected to an end of the bidirectional threaded rod (14) remote from the pivot pin handle (13) via a second bearing block.
4. The die adjustment device of the cable extruder according to claim 1, wherein the outer sidewall of the screw rod (9) is fixedly connected with the inner wall of the through hole of the second bevel gear (10) by welding.
5. The die adjustment device of a cable extruder according to claim 1, wherein the two clamping plates (6) are arranged in an L shape, and a limiting clamping plate (17) is fixedly connected to one side of the vertical ends of the two clamping plates (6).
6. The die adjustment device of the cable extruder according to claim 1, wherein one side of the mounting frame (3) is provided with a mounting hole (18), and the mounting frame (3) is fixedly connected with the lower side of the extrusion port of the cable extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048480.7U CN215451041U (en) | 2021-08-28 | 2021-08-28 | Die adjusting device of cable extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048480.7U CN215451041U (en) | 2021-08-28 | 2021-08-28 | Die adjusting device of cable extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215451041U true CN215451041U (en) | 2022-01-07 |
Family
ID=79696864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048480.7U Active CN215451041U (en) | 2021-08-28 | 2021-08-28 | Die adjusting device of cable extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215451041U (en) |
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2021
- 2021-08-28 CN CN202122048480.7U patent/CN215451041U/en active Active
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