CN223407326U

CN223407326U - A solid die forging device for conductor spacer rods

Info

Publication number: CN223407326U
Application number: CN202422487358.3U
Authority: CN
Inventors: 肖云飞; 阮明慧; 肖银媛
Original assignee: Jiangsu Jiangdong Power Equipment Co ltd
Current assignee: Jiangsu Jiangdong Power Equipment Co ltd
Priority date: 2024-10-15
Filing date: 2024-10-15
Publication date: 2025-10-03
Anticipated expiration: 2034-10-15

Abstract

The utility model discloses a solid-state die forging device for a wire spacer rod, comprising a base, an injection mechanism provided on the base, the injection mechanism comprising a pillar, a mounting seat, an injection hopper, a sliding seat, a pressure rod, a push rod, a mounting rod, a pressure block and an injection head, the pillar being mounted on the base, the mounting seat being fixed on the pillar, the injection hopper being mounted on the mounting seat, the sliding seat being slidably mounted on the pillar, the pressure rod being rotatably mounted on the top end of the pillar, the two ends of the push rod being rotatably connected to the pressure rod and the sliding seat, the mounting rod being mounted on the sliding seat, the pressure block being mounted on the bottom end of the mounting rod, and the injection head being mounted on the bottom end of the injection hopper by being provided with a clamping mechanism, the clamping mechanism comprising a clamping tube, a clamping sleeve, a top groove, a limit block, a clamping block, a push spring and a transmission sleeve, and the clamping tube being mounted on the injection head to solve the technical problem that the installation and disassembly process mentioned in the background technology is not convenient enough.

Description

Solid die forging device for conductor spacer

Technical Field

The utility model relates to the technical field of conductor spacers, in particular to a solid die forging device for a conductor spacer.

Background

In the prior art, the injection molding and die forging operation of the wire spacer faces a certain difficulty, and the conventional solid state die forging device often fails to provide enough design flexibility to adapt to the production requirements of the wire spacers with different shapes and sizes, which means that the device cannot be effectively adapted to complex product design when the injection molding and die forging operation is performed, so that the production efficiency is low, and even the quality of the final product can be influenced;

The injection molding head mounting and dismounting processes in the prior art are not convenient enough, and in the production process, the replacement or maintenance of the injection molding head is unavoidable, however, the design of the traditional device often makes the process become tedious and time-consuming, and a quick mounting and dismounting mechanism is lacked, so that the downtime of equipment is increased, the labor intensity of operators is possibly increased, and the overall efficiency of the production line is affected.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a solid die forging device for a conductor spacer, which aims to solve the technical problem that the installation and disassembly processes in the background art are not convenient enough.

(II) technical scheme

In order to achieve the above purpose, the technical scheme is that the solid die forging device for the conductor spacer comprises a base, wherein a material injection mechanism is arranged on the base and comprises a support column, a mounting seat, a material injection hopper, a sliding seat, a pressure bar, a push rod, a mounting rod, a pressing block and an injection molding head, the support column is mounted on the base, the mounting seat is fixed on the support column, the material injection hopper is mounted on the mounting seat, the sliding seat is slidably mounted on the support column, the pressure bar is rotatably mounted at the top end of the support column, the two ends of the push rod are rotatably connected with the pressure bar and the sliding seat, the mounting rod is mounted on the sliding seat, the pressing block is mounted at the bottom end of the mounting rod, the injection molding head is mounted at the bottom end of the material injection hopper through a clamping mechanism, the clamping tube is mounted on the injection molding head, the clamping sleeve is mounted at the bottom end of the injection molding hopper, the pressing block is arranged at the top end of the clamping sleeve, the limiting block is mounted at the top end of the clamping sleeve, the clamping block is rotatably mounted at the top end of the support column, the clamping sleeve is arranged on the clamping sleeve, and the driving sleeve is arranged on the outer wall of the driving sleeve.

The utility model further provides that the transmission assembly comprises a control sleeve, a hinging block, racks, a screw and a gear, wherein the control sleeve is rotatably arranged on the clamping sleeve, the hinging block is provided with a plurality of groups which are arranged on the bottom surface of the control sleeve, the racks are provided with a plurality of groups which are all rotatably arranged on the hinging block, the screw is provided with a plurality of groups which are rotatably arranged on the clamping sleeve and are in threaded connection with the transmission sleeve, and the gear is provided with a plurality of groups which are all fixedly arranged on the top ends of the screw and are mutually meshed with the plurality of groups of racks, so that accurate transmission and control are realized, and the plurality of groups of the arrangement increases the flexibility and the adaptability of equipment and can meet different working demands.

The utility model is further arranged that the limiting assembly comprises a rotating sleeve, a limiting rod, a limiting plate and a yielding groove, wherein the rotating sleeve is rotatably arranged at the top end of the clamping sleeve, the limiting rod is provided with a plurality of groups and is arranged on the rotating sleeve, the limiting plate is provided with a plurality of groups and is arranged on the limiting rods, the yielding groove is provided with a plurality of groups which are distributed on the outer side of the transmission sleeve, equipment damage caused by excessive rotation is prevented, and the transmission sleeve can smoothly contact with other parts in the rotating process due to the arrangement of the yielding groove, so that the operating convenience and stability of the equipment are improved.

The utility model is further characterized in that a plurality of groups of clamping blocks are arranged on the clamping sleeve in a sliding manner, a plurality of groups of pushing springs are arranged on the clamping sleeve, two ends of each pushing spring are respectively connected with the clamping blocks and the clamping sleeve, two ends of each clamping block are arranged in an arc shape, an abutting groove is formed in the inner wall of the transmission sleeve, the abutting groove is provided with a plurality of groups of pushing springs, the positions of the pushing springs are matched with the clamping blocks, restoring force is provided by the pushing springs, the clamping blocks can be kept stable in the sliding process, and the operation convenience and safety of equipment are improved.

The utility model is further provided with a plurality of groups of extension springs connected between the racks and the clamping sleeve, and tension springs connected between the transmission sleeve and the clamping sleeve, wherein the tension springs are provided with a plurality of groups, so that the operation convenience and safety of the equipment are improved.

The utility model is further characterized in that the inner side of the clamping sleeve is provided with the limit groove which is matched with the limit block, and the top end of the clamping pipe is provided with the sealing strip, so that liquid or gas leakage is prevented, and the safety and stability of the equipment are improved.

The utility model is further arranged that the base is provided with the molding mechanism, the molding mechanism comprises a static mold, a movable mold, a molding groove and a screw rod, the static mold is fixedly arranged on the base, the movable mold is movably arranged on the base, the molding groove is arranged on the opposite surface of the static mold and the movable mold, and one end of the screw rod is rotatably connected with the movable mold through threads arranged on the base.

The utility model is further characterized in that the knob is fixedly arranged at the outer end of the screw rod, the clamping grooves are clamped on the clamping pipes, and a plurality of groups of clamping grooves are arranged.

(III) beneficial effects

Compared with the prior art, the utility model provides a solid die forging device for a conductor spacer, which has the following beneficial effects:

1. The design of annotating material mechanism is through pillar, mount pad, annotate hopper, sliding seat, depression bar, push rod, installation pole, briquetting and the collaborative work of moulding plastics the head, has realized the effective pressurization and the transport to the raw materials, and the configuration of sliding seat and depression bar makes the raw materials can be evenly pressurized before the injection moulding mechanism is moulded in the injection moulding head, has ensured mobility and the shaping quality of raw materials, and in addition, the design of push rod and briquetting allows the operator to control the pressurization process through simple mechanical operation, has improved the convenience and the efficiency of operation.

2. The clamping mechanism is configured by the clamping pipe, the clamping sleeve, the top groove, the limiting block, the clamping block, the push spring, the transmission sleeve, the control sleeve, the hinging block, the rack, the screw, the gear, the rotation sleeve, the limiting rod, the limiting plate and the yielding groove, so that the quick installation and disassembly of the injection molding head are realized, the rotation of the control sleeve can drive a series of mechanical transmission, the accurate control of the clamping block is realized, the injection molding head can be firmly installed on the injection hopper, in addition, the alignment and stability in the installation process are ensured by the setting of the limiting assembly, the disassembly process is quicker and simpler and more convenient by the design of the push spring, the downtime of the equipment is greatly reduced by the design, and the production efficiency and the utilization rate of the equipment are improved.

3. The plastic mould mechanism provides an accurate and adjustable forming environment through the configuration of the static mould, the movable mould, the forming groove and the screw rod, the relative motion of the static mould and the movable mould and the setting of the forming groove provide an accurate forming space for raw materials, the shape and the size of products are ensured to meet the design requirements, the position of the movable mould can be easily adjusted through the configuration of the screw rod and the knob, so that the plastic mould mechanism is suitable for the forming requirements of different products, the flexibility and the accuracy of the forming process are improved through the design, the equipment can be suitable for the production of various products, the operation process is simplified, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a solid die forging apparatus for wire spacers according to the present utility model;

FIG. 2 is a schematic diagram of a structure of the clamping mechanism and the injection molding head in the split state;

FIG. 3 is a schematic cross-sectional view of the clamping mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the transmission assembly and the spacing assembly of the present utility model;

FIG. 5 is a schematic view of a molding mechanism according to the present utility model;

fig. 6 is a bottom view of the structure of the bayonet tube and the bayonet sleeve according to the present utility model.

1, A base, 2, a strut, 3, a mounting seat, 4, a filling hopper, 5, a sliding seat, 6, a compression rod, 7, a push rod, 8, a mounting rod, 9, a pressing block, 10, an injection molding head, 11, a clamping tube, 12, a clamping sleeve, 13, a top groove, 14, a limiting block, 15, a clamping block, 16, a push spring, 17, a transmission sleeve, 18, a control sleeve, 19, a hinging block, 20, a rack, 21, a screw, 22, a gear, 23, a rotating sleeve, 24, a limiting rod, 25, a limiting plate, 26, a yielding groove, 27, a propping groove, 28, a tension spring, 29, a tension spring, 30, a limiting groove, 31, a sealing strip, 32, a static mold, 33, a movable mold, 34, a molding groove, 35, a screw rod, 36, a knob, 37 and a clamping groove.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.

Referring to fig. 1-5, a solid die forging device for conductor spacers comprises a base 1, wherein a material injection mechanism is arranged on the base 1, the material injection mechanism comprises a support column 2, a mounting seat 3, a material injection hopper 4, a sliding seat 5, a pressing rod 6, a push rod 7, a mounting rod 8, a pressing block 9 and an injection molding head 10, the support column 2 is arranged on the base 1, the mounting seat 3 is fixed on the support column 2, the material injection hopper 4 is arranged on the mounting seat 3, the sliding seat 5 is slidably arranged on the support column 2, the pressing rod 6 is rotatably arranged at the top end of the support column 2, the two ends of the push rod 7 are rotatably connected with the pressing rod 6 and the sliding seat 5, the mounting rod 8 is arranged on the sliding seat 5, the pressing block 9 is arranged at the bottom end of the mounting rod 8, the injection molding head 10 is arranged at the bottom end of the material injection hopper 4 through a clamping mechanism, the clamping mechanism comprises a clamping pipe 11, a clamping sleeve 12, a top groove 13, a limiting block 14, a clamping block 15, a pushing spring 16 and a transmission sleeve 17, the clamping pipe 11 is arranged on the injection molding head 10, the clamping sleeve 12 is arranged at the bottom end of the material injection hopper 4, the top groove 13 is arranged at the top end of the clamping sleeve 12, the limiting block 14 is arranged at the top end of the clamping block 11, the top end of the limiting block 11 is arranged at the clamping block 11, the top end of the clamping block 11 is arranged at the clamping sleeve 12, the top of the clamping sleeve 12 is arranged at the top of the clamping sleeve 12, and the transmission sleeve is arranged at the transmission sleeve 12, and is arranged at the bottom, and is respectively, and is arranged at the end, and is respectively, and on the upper and is.

The transmission assembly comprises a control sleeve 18, a hinging block 19, a rack 20, a screw 21 and a gear 22, wherein the control sleeve 18 is rotatably arranged on the clamping sleeve 12, the hinging block 19 is provided with a plurality of groups which are arranged on the bottom surface of the control sleeve 18, the rack 20 is provided with a plurality of groups which are all rotatably arranged on the hinging block 19, the screw 21 is provided with a plurality of groups which are rotatably arranged on the clamping sleeve 12 and are in threaded connection with the transmission sleeve 17, the gear 22 is provided with a plurality of groups which are all fixedly arranged at the top end of the screw 21 and are mutually meshed with the plurality of groups of racks 20, the screw 21 can be driven to rotate through the rotation of the control sleeve 18, and then the power is transmitted through the meshing of the gear 22 and the racks, so that accurate transmission and control are realized, and the plurality of groups of settings increase the flexibility and the adaptability of the equipment, and different working requirements can be met.

The limiting assembly comprises a rotating sleeve 23, a limiting rod 24, a limiting plate 25 and a yielding groove 26, the rotating sleeve 23 is rotatably arranged at the top end of the clamping sleeve 12, the limiting rod 24 is provided with a plurality of groups and is arranged on the rotating sleeve 23, the limiting plate 25 is provided with a plurality of groups and is arranged on the limiting rod 24, the yielding groove 26 is provided with a plurality of groups which are distributed outside the transmission sleeve 17, the design of the limiting assembly limits the rotating range of the transmission sleeve 17, equipment damage caused by excessive rotation is prevented, and the transmission sleeve 17 can smoothly contact with other parts in the rotating process due to the arrangement of the yielding groove 26, so that the operating convenience and stability of the equipment are improved.

The clamping blocks 15 are provided with a plurality of groups which are all slidably mounted on the clamping sleeve 12, the push springs 16 are provided with a plurality of groups, two ends of each push spring are respectively connected with the clamping blocks 15 and the clamping sleeve 12, two ends of each clamping block 15 are all arranged in an arc shape, the inner wall of the transmission sleeve 17 is provided with a supporting groove 27, the supporting groove 27 is provided with a plurality of groups, the positions of the supporting grooves are matched with the clamping blocks 15, the arc-shaped design of the clamping blocks 15 reduces friction and abrasion between the supporting groove and the transmission sleeve 17, and the service life of equipment is prolonged. The arrangement of the push spring 16 provides a restoring force so that the clamping block 15 can be kept stable in the sliding process, and the operation convenience and safety of the device are improved.

The stretching springs 28 are connected between the plurality of groups of racks 20 and the clamping sleeve 12, the tension springs 29 are connected between the transmission sleeve 17 and the clamping sleeve 12, the tension springs 29 are provided with a plurality of groups, the stable restoring force is provided by the arrangement of the stretching springs 28, the stability of the racks 20 in the transmission process is ensured, the transmission sleeve 17 and the clamping sleeve 12 are connected more firmly by the arrangement of the tension springs 29, and the operation convenience and the safety of the equipment are improved.

The limiting groove 30 is formed in the inner side of the clamping sleeve 12, the limiting groove 30 is matched with the limiting block 14, the sealing strip 31 is arranged at the top end of the clamping tube 11, the limiting groove 30 is designed to limit the movement range of the clamping sleeve 12, equipment damage caused by excessive movement is prevented, the sealing strip 31 is arranged to improve the sealing performance of the clamping tube 11, liquid or gas leakage is prevented, and the safety and stability of the equipment are improved.

In this embodiment, when the injection molding head 10 is mounted on the injection hopper 4, the clamping tube 11 and the clamping sleeve 12 are inserted, the rotation control sleeve 18 drives the multiple groups of limiting rods 24 to move to the position of the yielding grooves 26 arranged on the outer wall of the transmission sleeve 17, the rotation control sleeve 18 drives the multiple groups of racks 20 to rotate through the multiple groups of hinging blocks 19, the multiple groups of racks 20 are meshed with gears 22 to rotate, the multiple groups of gears 22 drive the multiple groups of screws 21 to rotate, the multiple groups of screws 21 are matched with the threads of the transmission sleeve 17 to drive the transmission sleeve 17 to move along the screws 21, the transmission sleeve 17 moves and stretches the multiple groups of tension springs 29, so that the abutting of the abutting grooves 27 arranged on the inner wall of the transmission sleeve 17 to the multiple groups of clamping blocks 15 is released, the multiple groups of clamping blocks 15 push the top ends of the clamping blocks 15 to extend outwards through the pushing springs 16, then the rotation sleeve 23 drives the multiple groups of limiting rods 24 to rotate, the multiple groups of limiting plates 25 abut the upper side and the lower side of the transmission sleeve 17, so that the plurality of groups of tension springs 29 can not pull the transmission sleeve 17 to move, at the moment, the bottom ends of the plurality of groups of clamping blocks 15 outwards extend into the clamping sleeve 12, the limiting block 14 arranged on the clamping pipe 11 is aligned with and spliced with the limiting groove 30 arranged on the clamping sleeve 12, so that the limiting block 14 is spliced in the top groove 13, then the clamping pipe 11 is rotated so that the bottom surfaces of the limiting block 14 and the top groove 13 are mutually abutted, then the rotating sleeve 23 drives the limiting rod 24 to rotate to the position of the yielding groove 26 to release the control of the transmission sleeve 17, the plurality of groups of tension springs 29 pull the transmission sleeve 17 to slide, the plurality of groups of abutting grooves 27 arranged on the inner wall of the transmission sleeve 17 abut against the top ends of the plurality of groups of clamping blocks 15, the plurality of groups of clamping blocks 15 are pressed down, so that the bottom ends of the plurality of groups of clamping blocks 15 are clamped in the clamping grooves 37, the clamping pipe 11 is clamped and fixed, and the injection molding head 10 can be installed, injecting raw materials into annotate hopper 4, then pressing depression bar 6 makes push rod 7 promote sliding seat 5 along pillar 2 slip, sliding seat 5 drives briquetting 9 that installation pole 8 bottom set up and pressurizes the raw materials in annotating hopper 4, make the raw materials carry out follow-up shaping operation in the injection molding mechanism through injection molding head 10, when need dismantle injection molding head 10, rotation control cover 18 drives screw rod 21 through rack 20 meshing gear 22 and rotates, screw rod 21 drives drive cover 17 and releases the butt to joint piece 15, make multiunit joint piece 15 remove the restriction to joint pipe 11, then rotate joint pipe 11 and make stopper 14 remove in the spacing groove 30, can extract joint cover 12 with joint pipe 11, accomplish the dismantlement to injection molding head 10.

Referring to fig. 5, as an embodiment of the molding mechanism, a molding mechanism is provided on a base 1, the molding mechanism includes a stationary mold 32, a movable mold 33, a molding groove 34 and a screw rod 35, the stationary mold 32 is fixedly installed on the base 1, the movable mold 33 is movably installed on the base 1, the molding groove 34 is disposed on a surface of the stationary mold 32 opposite to the movable mold 33, the screw rod 35 is threadedly installed on the base 1 and one end of the screw rod 35 is rotationally connected with the movable mold 33, the screw rod 35 is in threaded engagement with the base 1, so that the screw rod 21 pushes the movable mold 33 to move, the movable mold 33 moves to the inner side of the stationary mold 32 to abut, so that the stationary mold 32 abuts against the molding groove 34 disposed on the inner side of the movable mold 33, and then subsequent raw material injection and molding operations can be performed.

The knob 36 is fixedly arranged at the outer end of the screw rod 35, the clamping grooves 37 are arranged on the clamping pipe 11 in a clamping mode, a plurality of groups of clamping grooves 37 are arranged, the screw rod 35 can be driven to rotate through rotation of the knob 36, and then the movable die 33 is driven to move, so that opening and closing actions of the forming groove 34 are achieved, the operation convenience and safety of equipment are improved, and meanwhile the reliability of the equipment is also improved.

More specifically, the knob 36 is screwed to drive the screw rod 35 to rotate, the screw rod 35 is in threaded fit with the base 1, so that the screw rod 21 pushes the movable die 33 to move, the movable die 33 moves to the inner side of the static die 32 to abut against, the static die 32 abuts against the forming groove 34 formed in the inner side of the movable die 33, and then subsequent raw material injection and forming operations can be performed.

In summary, the overall device is in use or running: when the injection molding head 10 is installed on the injection hopper 4, the clamping connection pipe 11 and the clamping connection sleeve 12 are connected in an inserting way, the rotation control sleeve 18 drives the multiple groups of limiting rods 24 to move to the position of the yielding grooves 26 arranged on the outer wall of the transmission sleeve 17, the rotation control sleeve 18 drives the multiple groups of racks 20 to rotate through the multiple groups of hinging blocks 19, the multiple groups of racks 20 are meshed with the gears 22 to rotate, the multiple groups of gears 22 drive the multiple groups of screws 21 to rotate, the multiple groups of screws 21 and the transmission sleeve 17 are matched with each other in screw threads to drive the transmission sleeve 17 to move along the screws 21, the transmission sleeve 17 moves and stretches the multiple groups of tension springs 29, so that the abutting of the abutting grooves 27 arranged on the inner wall of the transmission sleeve 17 to the multiple groups of clamping connection blocks 15 is released, the multiple groups of clamping connection blocks 15 push the top ends of the clamping connection blocks 15 to extend outwards through the pushing springs 16, then the rotating sleeve 23 drives the multiple groups of limiting rods 24 to rotate, the multiple groups of limiting plates 25 abut against the upper side and the lower side of the transmission sleeve 17, so that the plurality of groups of tension springs 29 can not pull the transmission sleeve 17 to move, at the moment, the bottom ends of the plurality of groups of clamping blocks 15 outwards extend into the clamping sleeve 12, the limiting block 14 arranged on the clamping pipe 11 is aligned with and spliced with the limiting groove 30 arranged on the clamping sleeve 12, so that the limiting block 14 is spliced in the top groove 13, then the clamping pipe 11 is rotated so that the bottom surfaces of the limiting block 14 and the top groove 13 are mutually abutted, then the rotating sleeve 23 drives the limiting rod 24 to rotate to the position of the yielding groove 26 to release the control of the transmission sleeve 17, the plurality of groups of tension springs 29 pull the transmission sleeve 17 to slide, the plurality of groups of abutting grooves 27 arranged on the inner wall of the transmission sleeve 17 abut against the top ends of the plurality of groups of clamping blocks 15, the plurality of groups of clamping blocks 15 are pressed down, so that the bottom ends of the plurality of groups of clamping blocks 15 are clamped in the clamping grooves 37, the clamping pipe 11 is clamped and fixed, and the injection molding head 10 can be installed, injecting raw materials into annotate hopper 4, then pressing depression bar 6 makes push rod 7 promote sliding seat 5 along pillar 2 slip, sliding seat 5 drives briquetting 9 that installation pole 8 bottom set up and pressurizes the raw materials in annotating hopper 4, make the raw materials carry out follow-up shaping operation in the injection molding mechanism through injection molding head 10, when need dismantle injection molding head 10, rotation control cover 18 drives screw rod 21 through rack 20 meshing gear 22 and rotates, screw rod 21 drives drive cover 17 and releases the butt to joint piece 15, make multiunit joint piece 15 remove the restriction to joint pipe 11, then rotate joint pipe 11 and make stopper 14 remove in the spacing groove 30, can extract joint cover 12 with joint pipe 11, accomplish the dismantlement to injection molding head 10.

The screw rod 35 is driven to rotate by screwing the knob 36, the screw rod 35 is in threaded fit with the base 1, the screw rod 21 pushes the movable die 33 to move, the movable die 33 moves to the inner side of the static die 32 to be abutted, the static die 32 is abutted with the forming groove 34 arranged on the inner side of the movable die 33, and then subsequent raw material injection and forming operation can be performed.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solid die forging device for a wire spacer rod comprises a base (1) and is characterized in that the base (1) is provided with a material injection mechanism, the material injection mechanism comprises a support column (2), a mounting seat (3), a material injection hopper (4), a sliding seat (5), a pressing rod (6), a push rod (7), a mounting rod (8), a pressing block (9) and an injection molding head (10), the support column (2) is arranged on the base (1), the mounting seat (3) is fixed on the support column (2), the material injection hopper (4) is arranged on the mounting seat (3), the sliding seat (5) is slidably arranged on the support column (2), the pressing rod (6) is rotatably arranged at the top end of the support column (2), two ends of the push rod (7) are rotatably connected with the pressing rod (6) and the sliding seat (5), the mounting rod (8) is arranged on the sliding seat (5), the pressing block (9) is arranged at the bottom end of the mounting rod (8), the injection molding head (10) is arranged at the bottom end of the material injection hopper (4) through a clamping mechanism, the clamping mechanism comprises a clamping joint pipe (11), a clamping sleeve (16), a limiting block (16) and a push spring (17), the utility model discloses a plastic injection machine, including injection molding machine, joint pipe (11), joint cover (12), roof groove (13), stopper (14) are installed on joint pipe (11) top, joint piece (15) set up on joint cover (12), push away spring (16) and set up on joint piece (15), drive sleeve (17) set up at joint cover (12) outer wall, be provided with drive assembly and spacing subassembly on joint cover (12).

2. The solid die forging device for the wire spacer rod, as set forth in claim 1, wherein the transmission assembly comprises a control sleeve (18), a hinge block (19), a rack (20), a screw rod (21) and a gear (22), wherein the control sleeve (18) is rotatably mounted on the clamping sleeve (12), the hinge block (19) is provided with a plurality of groups mounted on the bottom surface of the control sleeve (18), the rack (20) is provided with a plurality of groups rotatably mounted on the hinge block (19), the screw rod (21) is provided with a plurality of groups rotatably mounted on the clamping sleeve (12) and in threaded connection with the transmission sleeve (17), and the gear (22) is provided with a plurality of groups fixedly mounted on the top ends of the screw rods (21) and meshed with the plurality of groups of the racks (20).

3. The solid die forging device for the conductor spacer is characterized in that the limiting assembly comprises a rotating sleeve (23), a limiting rod (24), limiting plates (25) and a yielding groove (26), the rotating sleeve (23) is rotatably arranged at the top end of the clamping sleeve (12), the limiting rod (24) is provided with a plurality of groups which are arranged on the rotating sleeve (23), the limiting plates (25) are provided with a plurality of groups which are arranged on the limiting rods (24), and the yielding groove (26) is provided with a plurality of groups which are distributed outside the transmission sleeve (17).

4. The solid die forging device for the conductor spacer is characterized in that a plurality of groups of clamping blocks (15) are arranged on a clamping sleeve (12) in a sliding mode, a plurality of groups of pushing springs (16) are arranged, two ends of the pushing springs are respectively connected with the clamping blocks (15) and the clamping sleeve (12), two ends of the clamping blocks (15) are arranged in an arc shape, abutting grooves (27) are formed in the inner wall of a transmission sleeve (17), and the abutting grooves (27) are provided with the plurality of groups and are matched with the clamping blocks (15).

5. The solid die forging device for the conductor spacer according to claim 4, wherein a plurality of groups of extension springs (28) are connected between the racks (20) and the clamping sleeve (12), tension springs (29) are connected between the transmission sleeve (17) and the clamping sleeve (12), and the tension springs (29) are provided with a plurality of groups.

6. The solid die forging device for the conductor spacer of claim 5, wherein a limiting groove (30) is formed in the inner side of the clamping sleeve (12), the limiting groove (30) is matched with the limiting block (14), and a sealing strip (31) is arranged at the top end of the clamping tube (11).

7. The solid die forging device for the conductor spacer is characterized in that a die molding mechanism is arranged on the base (1), the die molding mechanism comprises a static die (32), a movable die (33), a molding groove (34) and a screw rod (35), the static die (32) is fixedly arranged on the base (1), the movable die (33) is movably arranged on the base (1), the molding groove (34) is arranged on the surface, opposite to the surface, of the static die (32) and the movable die (33), of the screw rod (35), and one end of the screw rod is in threaded installation on the base (1) and is in rotary connection with the movable die (33).

8. The solid die forging device for the conductor spacer according to claim 7, wherein a knob (36) is fixedly arranged at the outer end of the screw rod (35), clamping grooves (37) are formed in the clamping connection pipe (11) in a clamping mode, and a plurality of groups of clamping grooves (37) are formed in the clamping connection pipe.