CN113232240A

CN113232240A - Communication cable joint protection box preparation facilities

Info

Publication number: CN113232240A
Application number: CN202110353065.4A
Authority: CN
Inventors: 韩瑜; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-08-10

Abstract

The invention discloses a preparation device of a communication cable joint protection box, which comprises a bottom plate, an upper die, a lower pressing device, a lower die and a blanking device, wherein during injection molding, a pressing handle drives a pressing rod to downwards prop against the upper die, when a guide pillar on the upper die is inserted into a guide sleeve on the lower die, a spring in a pair of first mounting holes is compressed to the maximum value, under the action of downward force, a first magnetic block is separated from a second magnetic block, the pressing rod continues to downwards until the guide pillar and the guide sleeve as well as a limiting rod and a limiting hole are fixedly spliced, so that the upper die and the lower die are tightly attached, and under the action of the spring, a pair of joining pillars and the pressing rod return to the original state; after cooling, by starting the electric push rod, the movable end of the electric push rod penetrates through the through hole and is in contact with the lower surface of the female die plate, the upper die is continuously pushed upwards through the movable end of the electric push rod, the upper die is jacked up, the guide pillar and the guide sleeve are separated from each other, the limiting rod and the limiting hole are separated from each other, the upper die is adsorbed to the connecting column again, and fixing of the upper die is achieved.

Description

Communication cable joint protection box preparation facilities

Technical Field

The invention belongs to the technical field of communication, and particularly relates to a preparation device of a communication cable connector protection box.

Background

The cable joint box is one of the very important devices, the quality of the cable joint box directly influences the quality of the cable line and the service life of the cable line, belongs to a mechanical pressure sealing joint system, is a continuous protection device for providing optical, sealing and mechanical strength continuity between adjacent cables, mainly adopts direct connection and branch connection in overhead, pipeline, direct-buried laying and other laying modes suitable for various structural cables, adopts imported reinforced plastics, has high strength and corrosion resistance, is suitable for connection in a terminal machine room of the structural cables, has mature structure, reliable sealing and convenient construction, is widely used for communication, network systems, cable network systems and the like, and is used for protective connection between two or more cables, Optical fiber distribution, one of the common devices used in a subscriber access point, mainly performs the outdoor connection between a distribution cable and a service cable.

The box body of the communication cable joint box in the current market adopts high-quality engineering plastics and adopts a two-time cable pressing technology to ensure that optical fibers in the box have no additional attenuation, and the box body is mostly manufactured into two semicircular annular pipe bodies through injection molding and is spliced in a sealing way; and the unloading of protection box is unfavorable for after accomplishing to mould plastics, has reduced work efficiency.

Disclosure of Invention

The invention aims to provide a communication cable connector protection box preparation device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a communication cable splice protection cassette preparation apparatus comprising: bottom plate, last mould, push down device, bed die and unloader.

The supporting column is vertically installed on the upper surface of the bottom plate, the working panel is fixedly installed between the middle sections of the supporting columns, and the top plate is fixedly installed between the upper ends of the supporting columns.

Furthermore, the quantity of the support columns is four and is respectively located at four corner positions of the bottom plate, so that the support effect is achieved, and the bottom plate, the working panel and the top plate are arranged in parallel.

And first magnetic blocks are fixedly arranged on the two sides of the upper surface of the upper die along the length direction.

Furthermore, the upper surface of the upper die is also provided with a limiting ring, and a sprue is formed in the limiting ring for injection molding.

The pressing device comprises a pair of joining columns, second magnetic blocks are fixedly mounted on the lower surfaces of the joining columns, and the second magnetic blocks are magnetically connected with the first magnetic blocks.

Furthermore, before preparation, the upper die is fixed on the pair of joining columns through magnetic connection between the first magnetic block and the second magnetic block, so that a fixing effect is achieved.

The lower die comprises a frame base, a pair of supporting plates is vertically fixed on the upper surface of the frame base along the length direction, and a cooling plate and a male die plate are sequentially and fixedly installed between the upper surfaces of the supporting plates.

Furthermore, the communication cable joint protection box after moulding plastics through the cooling plate that sets up cools down the shaping fast, improves work efficiency.

Wherein, unloader includes drive division and promotion portion, the drive division is formed on work panel, the drive division includes the motion board, the motion board is in the same place with frame base fixed mounting, the promotion portion is formed on the bottom plate, the promotion portion includes the mount pad and promotes the cylinder, the expansion end fixed mounting who promotes the cylinder has the ejector pad.

Further, the drive division that sets up can drive the bed die and become the vertical state by the level form originally, and the motion board that sets up is rectangular frame form, conveniently promotes cylinder drive ejector pad and stretches into in the motion board with ejecting with fashioned communication cable joint protection box, conveniently gets the material.

Preferably, the top plate is provided with a pair of first mounting holes, the pair of engagement posts are respectively mounted in the pair of first mounting holes, the top plate between the pair of first mounting holes is provided with a second mounting hole, the second mounting hole is internally provided with a pressure lever, the upper end of the pressure lever is fixedly provided with a pressure handle, and the pair of engagement posts and the pressure lever are coaxially sleeved with a spring.

Preferably, the upper mold comprises an upper fixing plate and a female mold plate, wherein a guide pillar and a limiting rod are vertically installed on the lower surface of the upper fixing plate, a female mold core is arranged on the lower surface of the female mold plate, a guide sleeve and a limiting hole are formed in the position, opposite to the guide pillar and the limiting rod, of the male mold plate, a male mold core is arranged on the male mold plate, and the female mold core is matched with the male mold core.

Preferably, the cooling plate is internally provided with a cooling pipe, one side of the cooling plate is provided with a liquid inlet and a liquid outlet, the bottom plate is provided with a cooling box, a submersible pump is fixedly installed in the cooling box, a pair of flexible hoses is communicated between the cooling box and the liquid inlet and between the cooling box and the liquid outlet, and a closed loop is formed among the cooling pipe, the pair of flexible hoses and the cooling box.

Preferably, a sliding plate is slidably connected between the pair of support plates, a sliding groove is formed in the inner wall of each support plate, sliding blocks are arranged on two sides of each sliding plate, and the sliding blocks are matched with the sliding grooves.

Preferably, the electric push rod is fixedly mounted on the sliding plate, and through holes are formed in the cooling plate and the male template at positions corresponding to the movable ends of the electric push rod.

Preferably, a pair of ejector rods is vertically installed on the sliding plate between the electric push rods, the upper ends of the pair of ejector rods penetrate through the cooling plate into the core plate, and a movable module of the core insert is fixedly installed at one penetrating end.

Preferably, the driving part further includes a pair of U-shaped grooves, a rotating shaft seat is fixedly mounted on each of the working panels located on one side of the pair of U-shaped grooves close to the pushing cylinder, a lead screw is rotatably connected between each of the U-shaped grooves and the rotating shaft seat, one end of the lead screw penetrates through the rotating shaft seat, a driven pulley is coaxially sleeved at the penetrated end, a rotating motor is fixedly mounted on the working panel located between the pair of rotating shaft seats, a pair of driving pulleys is coaxially sleeved at an output end of the rotating motor, and the pair of driving pulleys are respectively in transmission connection with the driven pulleys on both sides through belts.

Preferably, the working panel is further provided with a connecting rod, two sides of the connecting rod are rotatably connected with rotating arms through pin shafts, and two sides of the moving plate are rotatably connected between the pair of rotating arms through the pin shafts.

Preferably, each lead screw is coaxially sleeved with a moving block, a boss is vertically arranged on the upper surface of each moving block, and the bosses are rotatably connected with the moving plate through pin shafts.

The invention has the beneficial effects that:

1. during injection molding, the pressing handle is pressed downwards, the pressing handle drives the pressing rod to downwards abut against the upper die and drives the upper die to downwards move, when the guide pillar on the upper die is inserted into the guide sleeve on the lower die, the springs in the pair of first mounting holes are compressed to the maximum value, the first magnetic block is separated from the second magnetic block under the action of downward force, the pressing rod continues to downwards move until the guide pillar and the guide sleeve and the limiting rod and the limiting hole are fixedly spliced, so that the upper die is tightly attached to the lower die, and the pair of joining columns and the pressing rod return to the original state under the action of the springs; after cooling, by starting the electric push rod, the movable end of the electric push rod penetrates through the through hole and is in contact with the lower surface of the female die plate, the upper die is continuously pushed upwards through the movable end of the electric push rod, the upper die is jacked up, the guide pillar and the guide sleeve are separated from each other, the limiting rod and the limiting hole are separated from each other, the upper die is adsorbed to the connecting column again, and fixing of the upper die is achieved.

2. The movable end of the pushing cylinder drives the pushing block to push the sliding plate to move, the moving sliding plate drives the pair of ejector rods to move towards the male die plate, the pair of ejector rods drives the movable die block fixed on the male die core at the upper end of the ejector rods to move, so that the communication cable connector after forming is protected to be ejected out of the male die core, the blanking is facilitated, the male die core is composed of a fixed die fixedly installed on the male die plate and a movable die block which can be embedded into the fixed die, the integrity of the male die core is guaranteed, and the pushing is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a top plate according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the cooling plate of the present invention;

FIG. 5 is a schematic view of the core insert structure of the present invention;

FIG. 6 is a partial schematic view of the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention;

fig. 8 is a schematic view of the structure of the rotating electric machine of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a working panel; 4. a top plate; 401. a first mounting hole; 402. a second mounting hole; 5. an upper die; 501. an upper fixing plate; 5011. a guide post; 5012. a limiting rod; 502. a master template; 5021. a cavity insert; 6. a first magnetic block; 7. a pressing device; 701. connecting the column; 702. a second magnetic block; 703. a pressure lever; 704. pressing the handle; 705. a spring; 8. a lower die; 801. a frame base; 802. a support plate; 8021. a chute; 803. a cooling plate; 8031. a liquid inlet; 8032. a liquid outlet; 804. a male template; 8041. a guide sleeve; 8042. a limiting hole; 8043. a core insert; 805. a slide plate; 8051. a slider; 806. an electric push rod; 807. a through hole; 808. a top rod; 9. a blanking device; 901. a drive section; 9011. a motion plate; 9012. a U-shaped groove; 9013. a rotating shaft seat; 9014. a screw rod; 90141. a moving block; 90142. a boss; 9015. a driven pulley; 9016. rotating the motor; 9017. a driving pulley; 9018. a connecting rod; 9019. a rotating arm; 902. a pushing part; 9021. a mounting seat; 9022. a push cylinder; 9023. a push block; 10. a cooling tube; 11. a cooling tank; 12. a submersible pump; 13. a flexible hose.

Detailed Description

Examples

Referring to fig. 1-8, a device for preparing a protective case for a connector of a communication cable comprises: the device comprises a bottom plate 1, an upper die 5, a pressing device 7, a lower die 8 and a blanking device 9.

Wherein, the vertical support column 2 of installing of bottom plate 1 upper surface, fixed mounting has work panel 3 between 2 middle sections of support column, and fixed mounting has roof 4 between 2 upper ends of support column.

Further, the quantity of the support columns 2 is four and is respectively located at four corner positions of the bottom plate 1, so that the support effect is achieved, and the bottom plate 1, the working panel 3 and the top plate 4 are parallel.

Wherein, the first magnetic blocks 6 are fixedly arranged on both sides of the upper surface of the upper die 5 along the length direction.

Furthermore, the upper surface of the upper die 5 is also provided with a limit ring, and a sprue is arranged in the limit ring for injection molding.

The pressing device 7 comprises a pair of joining columns 701, second magnetic blocks 702 are fixedly mounted on the lower surfaces of the joining columns 701, and the second magnetic blocks 702 are magnetically connected with the first magnetic blocks 6.

Further, before preparation, the upper mold 5 is fixed on the pair of engaging posts 701 through magnetic connection between the first magnetic block 6 and the second magnetic block 702, so as to play a role in fixing.

The lower mold 8 includes a frame base 801, a pair of support plates 802 is vertically fixed on the upper surface of the frame base 801 along the length direction, and a cooling plate 803 and a male mold 804 are sequentially and fixedly installed between the upper surfaces of the pair of support plates 802.

Further, the cooling plate 803 through setting is to the shaping of the communication cable joint protection box mould rapid cooling after moulding plastics, improves work efficiency.

The blanking device 9 comprises a driving portion 901 and a pushing portion 902, the driving portion 901 is formed on the working panel 3, the driving portion 901 comprises a moving plate 9011, the moving plate 9011 is fixedly installed with the frame base 801, the pushing portion 902 is formed on the bottom plate 1, the pushing portion 902 comprises an installation seat 9021 and a pushing cylinder 9022, and a pushing block 9023 is fixedly installed at the movable end of the pushing cylinder 9022.

Further, the driving portion 901 can drive the lower die 8 to be in a vertical state from an original horizontal state, the moving plate 9011 is in a rectangular frame shape, the pushing cylinder 9022 is convenient to push the pushing block 9023 to stretch into the moving plate 9011 to eject the formed communication cable connector protection box, and material taking is convenient.

Specifically, a pair of first mounting holes 401 are formed in the top plate 4, a pair of linking posts 701 are respectively mounted in the pair of first mounting holes 401, a second mounting hole 402 is formed in the top plate 4 located between the pair of first mounting holes 401, a pressing rod 703 is arranged in the second mounting hole 402, a pressing handle 704 is fixedly mounted at the upper end of the pressing rod 703, and springs 705 are coaxially sleeved on the pair of linking posts 701 and the pressing rod 703.

In a further embodiment: the pair of first mounting holes 401 and the second mounting holes 402 are wide at the top and narrow at the bottom, the springs 705 are arranged at the wider ends of the holes, during preparation, the upper die 5 and the lower die 8 need to be tightly attached, the pressing handle 704 is pressed downwards, the pressing handle 704 drives the pressing rod 703 to downwards abut against the upper die 5 and drives the upper die 5 to downwards move, when the guide post 5011 on the upper die 5 is inserted into the guide sleeve 8041 on the lower die 8, the springs 705 in the pair of first mounting holes 401 are compressed to the maximum value, under the action of the downward force, the first magnetic block 6 is separated from the second magnetic block 702, the pressing rod 703 continues to downwards until the upper die 5 is tightly attached to the lower die 8, and under the action of the springs 705, the pair of engaging posts 701 and the pressing rod 703 return to the original state.

Specifically, the upper die 5 includes an upper fixing plate 501 and a female die plate 502, a guide pillar 5011 and a limit rod 5012 are vertically installed on the lower surface of the upper fixing plate 501, a female die insert 5021 is arranged on the lower surface of the female die plate 502, a guide sleeve 8041 and a limit hole 8042 are arranged on the male die plate 804 relative to the guide pillar 5011 and the limit rod 5012, a male die insert 8043 is arranged on the male die plate 804, and the female die insert 5021 is matched with the male die insert 8043.

In a further embodiment: the arranged male die core 8043 consists of two parts, namely a fixed die fixedly arranged on the male die plate 804 and a movable die which can be embedded in the fixed die, the number of the arranged guide posts 5011 and the number of the arranged limiting rods 5012 are four and are respectively positioned at four corner positions of the lower surface of the female die plate 502, and the female die plate 502 is prevented from shifting when moving and the product failure rate is reduced by inserting and fixing the guide posts 5011 and the guide sleeves 8041 and the limiting rods 5012 and the limiting holes 8042.

Specifically, a cooling pipe 10 is arranged in the cooling plate 803, a liquid inlet 8031 and a liquid outlet 8032 are formed in one side of the cooling plate 803, a cooling box 11 is arranged on the bottom plate 1, a submersible pump 12 is fixedly mounted in the cooling box 11, a pair of telescopic hoses 13 are communicated between the cooling box 11 and the liquid inlet 8031 and the liquid outlet 8032, and a closed loop is formed among the cooling pipe 10, the pair of telescopic hoses 13 and the cooling box 11.

In a further embodiment: the cooling pipes 10 are arranged in the cooling plate 803 in an S shape, cooling liquid in the cooling box 11 is conveyed to the liquid inlet 8031 through the telescopic hose 13 by the submersible pump 12, the cooling liquid circulates in the cooling pipes 10 through the liquid inlet 8031 to cool the communication cable connector protection box, and the cooling liquid flows back to the cooling box 11 through the telescopic hose 13 through the liquid outlet 8032 to realize circular flow.

Specifically, a sliding plate 805 is slidably connected between the pair of supporting plates 802, a sliding slot 8021 is formed in the inner wall of the supporting plate 802, sliding blocks 8051 are arranged on two sides of the sliding plate 805, and the sliding blocks 8051 are matched with the sliding slot 8021.

In a further embodiment: the sliding block 8051 slides in the sliding groove 8021, so that the sliding plate 805 can conveniently move up and down.

Specifically, the electric push rod 806 is fixedly mounted on the sliding plate 805, and through holes 807 are formed in the cooling plate 803 and the male mold plate 804 at positions corresponding to the movable ends of the electric push rod 806.

In a further embodiment: after the communication cable joint protection box is formed, by starting the electric push rod 806, the movable end of the electric push rod 806 penetrates through the through hole 807 and contacts with the lower surface of the mother template 502, and is continuously pushed upwards by the movable end of the electric push rod 806 to jack up the upper die 5, so that the guide pillar 5011 and the guide sleeve 8041 are separated, and the limit rod 5012 and the limit hole 8042 are separated.

Specifically, a pair of push rods 808 is vertically installed on the sliding plate 805 located between the electric push rods 806, the upper ends of the pair of push rods 808 penetrate through the cooling plate 803 into the male mold plate 804, and the penetrating ends are fixedly installed with the movable module of the male mold insert 8043.

In a further embodiment: the movable end of the pushing cylinder 9022 drives the pushing block 9023 to push the sliding plate 805 to move, the moving sliding plate 805 drives the pair of ejector rods 808 to move towards the male die plate 804, and the pair of ejector rods 808 drives the movable module of the male die core 8043 fixed to the upper end of the ejector rods 808 to move, so that the molded communication cable connector is protected to be ejected out of the male die core 8043, and blanking is facilitated.

Specifically, the driving portion 901 further includes a pair of U-shaped grooves 9012, a rotating shaft seat 9013 is fixedly mounted on the working panel 3 on one side of the pair of U-shaped grooves 9012 close to the pushing cylinder 9022, a screw rod 9014 is rotatably connected between each U-shaped groove 9012 and the rotating shaft seat 9013, one end of the screw rod 9014 penetrates through the rotating shaft seat 9013, a driven pulley 9015 is coaxially sleeved at the penetrating end, a rotating motor 9016 is fixedly mounted on the working panel 3 between the pair of rotating shaft seats 9013, a pair of driving pulleys 9017 is coaxially sleeved at the output end of the rotating motor 9016, and the pair of driving pulleys 9017 are respectively connected with the driven pulleys 9015 on both sides through belt transmission.

In a further embodiment: the rotating motor 9016 is arranged to serve as power output of the driving portion 901, and when the rotating motor 9016 is started, the output end of the rotating motor 9016 drives the pair of driving pulleys 9017 to rotate, and the pair of driving pulleys 9017 are respectively in transmission connection with the driven pulleys 9015 on the two sides through belts, so that the driven pulleys 9015 drive the screw rod 9014 to rotate.

Specifically, the working panel 3 is further provided with a connecting rod 9018, two sides of the connecting rod 9018 are rotatably connected with rotating arms 9019 through pin shafts, and two sides of the moving plate 9011 are rotatably connected between the pair of rotating arms 9019 through pin shafts.

In a further embodiment: the rotating shaft seat 9013 not only plays a role in mounting the screw rod 9014, but also plays a role in limiting and supporting the rotating arm 9019.

Specifically, a moving block 90141 is coaxially sleeved on each screw rod 9014, a boss 90142 is vertically installed on the upper surface of the moving block 90141, and the boss 90142 and the moving plate 9011 are rotatably connected together through a pin shaft.

In a further embodiment: the inside of the moving block 90141 that is provided with the screw hole that matches with lead screw 9014, through the meshing connection between screw hole and the lead screw 9014, make originally rotate motor 9016 and drive the rotatory work of lead screw 9014 and become the straight line work of moving block 90141, when a pair of moving block 90141 moves to connecting rod 9018 direction, boss 90142 on the moving block 90141 drives the motion plate 9011 through the round pin axle and uses the round pin axle as the fulcrum rotation, conveniently cooperates promotion cylinder 9022 to carry out the unloading.

The working principle is as follows:

during injection molding, the pressing handle 704 is pressed downwards, the pressing handle 704 drives the pressing rod 703 to prop against the upper mold 5 downwards and drives the upper mold 5 to move downwards, when the guide post 5011 on the upper mold 5 is inserted into the guide sleeve 8041 on the lower mold 8, the springs 705 in the pair of first mounting holes 401 are compressed to the maximum value, under the action of downward force, the first magnetic block 6 is separated from the second magnetic block 702, the pressing rod 703 continues to move downwards until the guide post 5011 is inserted and fixed between the guide sleeve 8041 and between the limiting rod 5012 and the limiting hole 8042, so that the upper mold 5 is tightly attached to the lower mold 8, under the action of the springs 705, the pair of connecting posts 701 and the pressing rod return to the original state, the submersible pump 12 is started, the submersible pump 12 conveys the cooling liquid in the cooling box 11 to the liquid inlet 8031 through the flexible hose 13, the cooling liquid circulates in the cooling pipe 10 through the liquid inlet 8031, and the cooling box mold for protecting the communication joint after injection molding is cooled, the cooling liquid flows back to the cooling box 11 through the liquid outlet 8032 through the telescopic hose 13 to realize circular flow;

after cooling, by starting the electric push rod 806, the movable end of the electric push rod 806 penetrates through the through hole 807 and contacts with the lower surface of the female die plate 502, and continues to push upwards through the movable end of the electric push rod 806, so as to jack up the upper die 5, so as to separate the guide post 5011 from the guide sleeve 8041, and the limit rod 5012 from the limit hole 8042, so that the upper die 5 is adsorbed onto the joining post 701 again, the rotating motor 9016 is started, the output end of the rotating motor 9016 drives the pair of driving pulleys 9017 to rotate, because the pair of driving pulleys 9017 are respectively connected with the driven pulleys 9015 on both sides through belt transmission, so that the driven pulleys 9015 drive the lead screw 9014 to rotate, a threaded hole matched with the lead screw 9014 is formed in the arranged moving block 90141, and the rotating operation of the rotating motor 9016 driving the lead screw 9014 to change into linear operation of the moving block 90141 through meshing connection between the threaded hole and the lead screw 9014, when the pair of moving blocks 90141 move towards the connecting rod 9018, the bosses 90142 on the moving block 90141 drive the moving plate 9011 to rotate around the pin shaft as a fulcrum through the pin shaft, the lower mold 8 is changed from the original horizontal state to the vertical state, the pushing block 9023 is driven by the moving end of the pushing cylinder 9022 to push the sliding plate 805 to move, the moving sliding plate 805 drives the pair of ejector rods 808 to move towards the male mold plate 804, and the pair of ejector rods 808 drives the moving module of the male mold core 8043 fixed to the upper end of the ejector rods 808 to move, so that the formed communication cable connector is protected to be ejected out of the male mold core 8043, and blanking is facilitated.

Claims

1. A communication cable joint protection box preparation device is characterized by comprising: the device comprises a bottom plate (1), wherein supporting columns (2) are vertically arranged on the upper surface of the bottom plate (1), a working panel (3) is fixedly arranged between the middle sections of the supporting columns (2), and a top plate (4) is fixedly arranged between the upper ends of the supporting columns (2); the magnetic block fixing device comprises an upper die (5), wherein first magnetic blocks (6) are fixedly mounted on two sides of the upper surface of the upper die (5) along the length direction; the pressing device (7) comprises a pair of joining columns (701), the lower surfaces of the joining columns (701) are fixedly provided with second magnetic blocks (702), and the second magnetic blocks (702) are magnetically connected with the first magnetic blocks (6); the lower die (8) comprises a frame base (801), a pair of supporting plates (802) are vertically fixed on the upper surface of the frame base (801) along the length direction, and a cooling plate (803) and a male die plate (804) are sequentially and fixedly installed between the upper surfaces of the pair of supporting plates (802); the blanking device (9) comprises a driving portion (901) and a pushing portion (902), the driving portion (901) is formed on the working panel (3), the driving portion (901) comprises a moving plate (9011), the moving plate (9011) is fixedly installed together with the frame base (801), the pushing portion (902) is formed on the bottom plate (1), the pushing portion (902) comprises a mounting seat (9021) and a pushing cylinder (9022), and a push block (9023) is fixedly installed at the movable end of the pushing cylinder (9022).

2. The apparatus of claim 1, wherein the apparatus further comprises: it has a pair of first mounting hole (401) to open on roof (4), and is a pair of linking post (701) is installed respectively in a pair of first mounting hole (401), and it has second mounting hole (402) to open on roof (4) between a pair of first mounting hole (401), be provided with depression bar (703) in second mounting hole (402), depression bar (703) upper end fixed mounting has pressure handle (704), and is a pair of link post (701) and depression bar (703) go up equal coaxial cover and be equipped with spring (705).

3. The apparatus of claim 1, wherein the apparatus further comprises: the upper die (5) comprises an upper fixing plate (501) and a female die plate (502), a guide pillar (5011) and a limiting rod (5012) are vertically installed on the lower surface of the upper fixing plate (501), a female die core (5021) is arranged on the lower surface of the female die plate (502), a guide sleeve (8041) and a limiting hole (8042) are arranged on the male die plate (804) in positions corresponding to the guide pillar (5011) and the limiting rod (5012), a male die core (8043) is arranged on the male die plate (804), and the female die core (5021) is matched with the male die core (8043).

4. The apparatus of claim 1, wherein the apparatus further comprises: be provided with cooling tube (10) in cooling plate (803), open one side of cooling plate (803) has inlet (8031) and liquid outlet (8032), be provided with cooler bin (11) on bottom plate (1), fixed mounting has immersible pump (12) in cooler bin (11), the intercommunication has a pair of expansion hose (13) between cooler bin (11) and inlet (8031) and liquid outlet (8032), form closed circuit between cooling tube (10), a pair of expansion hose (13) and cooler bin (11).

5. The apparatus of claim 1, wherein the apparatus further comprises: a sliding plate (805) is connected between the pair of supporting plates (802) in a sliding manner, a sliding groove (8021) is formed in the inner wall of each supporting plate (802), sliding blocks (8051) are arranged on two sides of each sliding plate (805), and the sliding blocks (8051) are matched with the sliding grooves (8021).

6. The apparatus as claimed in claim 5, wherein the apparatus further comprises: an electric push rod (806) is fixedly installed on the sliding plate (805), and through holes (807) are formed in the cooling plate (803) and the male template (804) corresponding to the movable end positions of the electric push rod (806).

7. The apparatus of claim 6, wherein the apparatus further comprises: a pair of ejector rods (808) is vertically arranged on the sliding plate (805) between the electric push rods (806), the upper ends of the pair of ejector rods (808) penetrate through the cooling plate (803) to the male template (804), and a movable module of a male mold core (8043) is fixedly arranged at one penetrating end.

8. The apparatus of claim 1, wherein the apparatus further comprises: the driving portion (901) further comprises a pair of U-shaped grooves (9012), rotating shaft seats (9013) are fixedly mounted on the working panel (3) located on one side, close to the pushing cylinder (9022), of the pair of U-shaped grooves (9012), each screw rod (9014) is connected between the U-shaped grooves (9012) and the rotating shaft seats (9013) in a rotating mode, one end of each screw rod (9014) penetrates through the corresponding rotating shaft seat (9013), a driven belt wheel (9015) is coaxially sleeved at one end of each penetrating through the corresponding screw rod (9014), a rotating motor (9016) is fixedly mounted on the working panel (3) located between the corresponding pair of rotating shaft seats (9013), a pair of driving belt wheels (9017) are coaxially sleeved on the output end of the rotating motor (9016), and the pair of driving belt wheels (9017) are connected with the driven belt wheels (9015) on the two sides in a belt transmission mode respectively.

9. The apparatus of claim 8, wherein the apparatus further comprises: the working panel (3) is further provided with a connecting rod (9018), the two sides of the connecting rod (9018) are rotatably connected with rotating arms (9019) through pin shafts, and the two sides of the moving plate (9011) are rotatably connected between the pair of rotating arms (9019) through the pin shafts.

10. The apparatus of claim 8, wherein the apparatus further comprises: a moving block (90141) is coaxially sleeved on each screw rod (9014), a boss (90142) is vertically installed on the upper surface of each moving block (90141), and the bosses (90142) are rotatably connected with the moving plate (9011) through pin shafts.