CN220946449U

CN220946449U - Arc processing die

Info

Publication number: CN220946449U
Application number: CN202323035121.3U
Authority: CN
Inventors: 顾国良; 吴政伟; 沈正祥
Original assignee: Jiangsu Zhonghai Pipe Industry Development Co ltd
Current assignee: Jiangsu Zhonghai Pipe Industry Development Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to the technical field of pipeline processing and discloses an arc-shaped processing die which comprises a front die and a rear die, wherein the front die and the rear die are connected through a first guide post, a second guide post and a third guide post, a second sliding groove is formed in the middle of the rear die, a die block is slidably arranged in the second sliding groove, a sliding groove is formed in the middle of the second sliding groove, an extension plate is fixedly arranged on one side of the rear die, a rotating shaft is rotatably arranged in the third guide post, a reciprocating mechanism is fixedly arranged at the other end of the rotating shaft, the reciprocating mechanism comprises a sliding rod, a die groove is formed in the middle of the rear die, and a fixing block is fixedly arranged at the upper end of the rear die. According to the utility model, the motor can drive the screw thread block and the mould block to screw together, at the moment, injection molding is carried out, so that liquid can be filled in the screw thread, and the screw thread of a finished product is processed together by rotating the motor after cooling, so that the yield of the screw thread is improved.

Description

Arc processing die

Technical Field

The utility model relates to the technical field of pipeline processing, in particular to an arc-shaped processing die.

Background

The arc-shaped pipe mold is a mold for manufacturing an arc-shaped pipe, which is generally made of a metal material and has an inner cavity matched with the shape of a required pipe, can be customized according to the specific pipe size and shape, can rapidly produce a pipe with an arc shape to ensure that the finally manufactured pipe meets the design requirements,

The existing arc processing mould is generally formed by extruding an upper mould and a lower mould, when arc pipelines are produced, threads on the inner sides of the pipelines are difficult to form, rotten teeth and the like are easy to occur, and the yield is reduced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an arc-shaped processing die.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The arc-shaped processing die comprises a front die and a rear die, wherein the front die and the rear die are connected through a first guide post, a second guide post and a third guide post, a second sliding chute is formed in the middle of the rear die, a die block is slidably arranged in the second sliding chute, a sliding groove is formed in the middle of the second sliding chute, an extension plate is fixedly arranged on one side of the rear die, a rotating shaft is rotatably arranged in the third guide post, a reciprocating mechanism is fixedly arranged at the other end of the rotating shaft, and the reciprocating mechanism comprises a sliding rod;

The middle part of the rear die is provided with a die groove by the upper part, the upper end of the rear die is fixedly provided with a fixed block, the upper end and the lower end of the inside of the fixed block are provided with a first sliding groove, the inside of the first sliding groove is provided with a fixing device in a sliding way, the fixing device comprises a motor, a motor body is fixedly provided with a fixing sleeve, the upper end and the lower end of the fixing sleeve are fixedly provided with sliding blocks, the output end of the motor is fixedly provided with a connecting rod, the other end of the connecting rod is fixedly provided with a threaded block, and the other end of the threaded block is in threaded arrangement with the die block;

Through above-mentioned technical scheme, use the motor can drive screw thread piece and mould piece spiral shell together, mould plastics this moment, can make liquid be full of the screw thread, and the motor rotation is together processed out with the screw thread of finished product after the cooling to improve the yields of screw thread.

Further, the other end of the sliding rod penetrates through the rear die to be fixedly provided with a connecting block, and the other side of the connecting block is fixedly arranged with the die block;

through the technical scheme, the sliding rod can pull the die block to slide, and the connecting block can fix the sliding rod and the die block.

Further, the middle part of the sliding rod is hinged with a hinge shaft, the hinge shaft is hinged with a telescopic rod, and the other end of the telescopic rod is hinged on the extension plate;

Through above-mentioned technical scheme, the articulated shaft can connect the telescopic link, conveniently carries out flexible control mould piece slip.

Further, the first guide post, the second guide post and the third guide post are fixed on the rear die, and the other ends of the first guide post, the second guide post and the third guide post are clamped with the front die;

through the technical scheme, the front die and the rear die are connected through the three guide posts.

Further, a filling port is fixedly arranged in the middle of the front die, and the third guide post penetrates through the front die;

through the technical scheme, raw materials can be added into the filling port, and when the third guide pillar penetrates through the front die, the rotating shaft inside can conveniently rotate.

Further, one side of the telescopic rod is hinged to the extension plate, and the other end of the telescopic rod is fixedly arranged with the hinge block;

through the technical scheme, the mould block can be controlled to reciprocate when the telescopic rod stretches out and draws back.

Further, the die block is arranged in the die groove in a sliding manner, and the sliding groove is in an arc-shaped mode;

Through the technical scheme, when the sliding groove is in an arc-shaped mode, the die block can slide more silkily.

The utility model has the following beneficial effects:

1. When the arc-shaped processing die is used, the motor can drive the thread blocks to be screwed together with the die blocks, the thread blocks rotate to enable the motor to slide in the first sliding groove, at the moment, injection molding is carried out, liquid can be filled in threads, and after cooling, the motor rotates to process the threads of a finished product together, so that the yield of the threads is improved.

2. When the arc-shaped processing die is used, the reciprocating mechanism can enable the die block to reciprocate, injection molding is carried out when the die block slides to the die groove, after cooling, the telescopic rod is recovered, the die block slides to the second chute to separate the die block from the pipeline, and at the moment, the front die and the rear die are separated, so that a finished product can be conveniently taken out.

Drawings

FIG. 1 is a schematic axial view of an arc-shaped processing mold according to the present utility model;

FIG. 2 is a schematic side view of an arc-shaped mold tool according to the present utility model;

FIG. 3 is a schematic front view of an arc-shaped mold tool according to the present utility model;

FIG. 4 is a schematic rear view of an arc-shaped mold tool according to the present utility model;

FIG. 5 is a schematic front sectional view of an arc-shaped working mold according to the present utility model;

fig. 6 is a schematic diagram of a back view of an arc-shaped processing mold before injection molding according to the present utility model.

Legend description:

1. A front mold; 2. a rear mold; 3. a first guide post; 4. a second guide post; 5. a third guide post; 6. a rotating shaft; 7. an extension plate; 8. a sliding groove; 9. a reciprocating mechanism; 10. a fixed block; 11. a first chute; 12. a fixing device; 13. a mold block; 14. a second chute; 15. a mold groove; 16. a filler neck; 901. a telescopic rod; 902. a hinge shaft; 903. a slide bar; 904. a connecting block; 1201. a motor; 1202. a fixed sleeve; 1203. a slide block; 1204. a connecting rod; 1205. a threaded block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the arc-shaped processing die comprises a front die 1 and a rear die 2, wherein the front die 1 and the rear die 2 are connected through a first guide post 3, a second guide post 4 and a third guide post 5, a second sliding groove 14 is formed in the middle of the rear die 2, the second sliding groove 14 is used for enabling the die to quickly return to the second sliding groove 14 after injection molding is completed, a die block 13 is arranged in the second sliding groove 14 in a sliding manner, a sliding groove 8 is formed in the middle of the second sliding groove 14, an extension plate 7 is fixedly arranged on one side of the rear die 2, the extension plate 7 is used for extending the rear die 2, a telescopic rod 901 is convenient to work, a rotating shaft 6 is arranged in the third guide post 5 in a rotating manner, a reciprocating mechanism 9 is fixedly arranged at the other end of the rotating shaft 6, and the reciprocating mechanism 9 comprises a sliding rod 903;

The middle part of back mould 2 is leaned on and has been seted up mould groove 15, back mould 2 is leaned on the fixed piece 10 that is provided with in upper end, first spout 11 has all been seted up to both ends about the inside of fixed piece 10, the inside slip of two first spouts 11 is provided with fixing device 12, fixing device 12 includes motor 1201, the fixed cover 1202 that is provided with of motor 1201 fuselage, the fixed slider 1203 that is provided with in both ends about the fixed cover 1202, slider 1203 makes electrified motor 1201 slide in the inside spout 11, the fixed connecting rod 1204 that is provided with of output of motor 1201, the connecting rod 1204 is used for connecting the output of motor 1201 and screw thread piece 1205, the fixed screw thread piece 1205 that is provided with in the connecting rod 1204 other end, screw thread piece 1205 can form the screw thread when moulding plastics the raw materials to inside, the cooling back screw thread piece 1205 withdraws, make the screw thread smoother, the screw thread piece 1205 other end and mould piece 13 screw thread setting, use motor 1201 and mould piece 13 screw together, carry out the injection moulding at this moment, can make liquid full screw thread, the screw thread together, the screw thread of motor 1201 is processed together with the screw thread of finished product after the cooling, so as to improve the yields of screw thread.

The other end of the sliding rod 903 penetrates through the rear die 2 to be fixedly provided with a connecting block 904, the other side of the connecting block 904 is fixedly arranged with the die block 13, the sliding rod 903 can pull the die block 13 to slide, the connecting block 904 can fix the sliding rod 903 and the die block 13, the middle part of the sliding rod 903 is hinged with a hinge shaft 902, the hinge shaft 902 is hinged with a telescopic rod 901, the other end of the telescopic rod 901 is hinged on the extension plate 7, the hinge shaft 902 can be connected with the telescopic rod 901 to conveniently slide the die block 13, the first guide column 3, the second guide column 4 and the third guide column 5 are fixed on the rear die 2, the first guide column 3, the second guide column 4 and the third guide column 5 are clamped with the front die 1, front mould 1 and rear mould 2 are connected through three guide pillar, and front mould 1 middle part is fixed to be provided with filler 16, and No. three guide pillar 5 runs through and sets up front mould 1, and filler 16 can add the raw materials, and No. three guide pillar 5 runs through front mould 1 when, and inside axis of rotation 6 can conveniently rotate, and required telescopic link 901 one side articulates and sets up on extension board 7, and the telescopic link 901 other end is fixed with articulated piece and is set up, can control mould piece 13 and carry out reciprocating motion when telescopic link 901 is flexible, and mould piece 13 slides and sets up inside mould groove 15, and sliding tray 8 is the arc pattern, and when sliding tray 8 was the arc pattern, can make mould piece 13 slide more smooth.

Working principle: when the mold is used, the screw thread block 1205 and the mold block 13 can be driven by the motor 1201 to screw together, the screw thread block 1205 rotates to enable the motor 1201 to slide in the first chute 11, injection molding is performed at the moment, liquid can be filled with screw threads, the motor 1201 rotates to process the screw threads of a finished product together after cooling, so that the yield of the screw threads is improved, the mold block 13 can be controlled to slide by the reciprocating mechanism 9, the mold block 13 is in the first chute 11, the screw thread block 1205 and the mold block 13 are screwed together by the rotation of the motor 1201, at the moment, the front mold 2 and the rear mold 2 are combined, injection molding can be performed, the motor 1201 drives the screw thread block 1205 to rotate reversely after cooling, and the reciprocating mechanism 9 withdraws the mold warehouse block, so that processing is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an arc mold processing, includes preceding mould (1) and posterior mould (2), its characterized in that: the front die (1) and the rear die (2) are connected through a first guide post (3), a second guide post (4) and a third guide post (5), a second sliding chute (14) is formed in the middle of the rear die (2), a die block (13) is arranged in the second sliding chute (14) in a sliding mode, a sliding groove (8) is formed in the middle of the second sliding chute (14), an extension plate (7) is fixedly arranged on one side of the rear die (2), a rotating shaft (6) is arranged in the third guide post (5) in a rotating mode, a reciprocating mechanism (9) is fixedly arranged at the other end of the rotating shaft (6), and the reciprocating mechanism (9) comprises a sliding rod (903);

The utility model discloses a mould, including back mould (2), back mould (2) are leaned on and have been offered mould groove (15), back mould (2) lean on the upper end fixedly to be provided with fixed block (10), a spout (11) have all been offered to both ends about fixed block (10) are inside, two a spout (11) are inside to slide and are provided with fixing device (12), fixing device (12) include motor (1201), motor (1201) fuselage is fixed to be provided with fixed cover (1202), both ends are all fixed to be provided with slider (1203) about fixed cover (1202), the output of motor (1201) is fixed to be provided with connecting rod (1204), the fixed screw thread piece (1205) that is provided with of connecting rod (1204) other end, the screw thread piece (1205) other end and mould piece (13) screw thread setting.

2. The arcuate tooling mold of claim 1 wherein: the other end of the sliding rod (903) penetrates through the rear die (2) and is fixedly provided with a connecting block (904), and the other side of the connecting block (904) is fixedly arranged with the die block (13).

3. The arcuate tooling mold of claim 1 wherein: the middle part of the sliding rod (903) is hinged with a hinge shaft (902), the hinge shaft (902) is hinged with a telescopic rod (901), and the other end of the telescopic rod (901) is hinged on the extension plate (7).

4. The arcuate tooling mold of claim 1 wherein: the first guide post (3), the second guide post (4) and the third guide post (5) are all fixed on the rear die (2), and the other ends of the first guide post (3), the second guide post (4) and the third guide post (5) are all clamped with the front die (1).

5. The arcuate tooling mold of claim 1 wherein: the middle part of the front mould (1) is fixedly provided with a filling opening (16), and the third guide pillar (5) penetrates through the front mould (1).

6. The arcuate tooling mold of claim 1 wherein: one side of a required telescopic rod (901) is hinged on the extension plate (7), and the other end of the telescopic rod (901) is fixedly arranged with the hinge block.

7. The arcuate tooling mold of claim 1 wherein; the die block (13) is arranged in the die groove (15) in a sliding mode, and the sliding groove (8) is in an arc-shaped mode.