CN217373356U

CN217373356U - Injection molding is supplementary cooling assembly for shaping

Info

Publication number: CN217373356U
Application number: CN202220340270.7U
Authority: CN
Inventors: 仲九良; 吴建宏
Original assignee: Xuancheng Hongguang New Material Technology Co ltd
Current assignee: Xuancheng Hongguang New Material Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-09-06
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to the technical field of injection molding, in particular to an auxiliary cooling component for injection molding, which comprises a fixed seat, wherein the outer wall of the top of the fixed seat is fixedly connected with a water storage box, the top of the inner wall of one side of the water storage box is provided with two heat dissipation components, the inner wall of the bottom of the water storage box is slidably connected with two transmission seats, the outer wall of one side of the water storage box is fixedly connected with a power component for driving the transmission seats to move, two transmission seats are respectively and rotatably connected with a transmission component at the outer wall away from the side, the outer wall of one side of the transmission component is respectively and rotatably connected with a lifting plate, the outer wall of the top of the lifting plate is provided with two clamping components, each clamping component comprises a chute arranged at the outer wall of the top of the lifting plate, the lifting plate can be driven to descend by a connecting rod in the process that the two transmission seats are mutually far away from each other, the mould is driven to be immersed into liquid, and the injection mould is uniformly cooled by cooling water, the uneven cooling of the plastic part is avoided, and the heat dissipation efficiency is improved.

Description

Injection molding is supplementary cooling assembly for shaping

Technical Field

The utility model relates to a technical field that moulds plastics specifically is an injection molding shaping is with supplementary cooling subassembly.

Background

The injection molding is a method for producing and molding industrial products, rubber injection molding and plastic injection molding are generally used for the products, and the injection molding can be also divided into an injection molding die pressing method and a die casting method.

In the prior art, the following problems exist:

can not provide the efficient cooling effect, all adopt local heat-conduction to cool down injection mold usually, the inhomogeneous phenomenon of cooling down when not only can causing the shaping of working of plastics, still have the relatively poor drawback of cooling effect simultaneously, can not keep continuously cooling down to the refrigerant in addition in the use, generally need cool down to the refrigerant with the help of other equipment, lead to the energy resource consumption to increase.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding is with supplementary cooling assembly to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides an injection molding is with supplementary cooling subassembly, includes the fixing base, fixing base top outer wall fixedly connected with retaining box, two radiator unit have been seted up at retaining box one side inner wall top, retaining box bottom inner wall sliding connection has two transmission seats, the power component that retaining box one side outer wall fixedly connected with drive transmission seat removed, two the transmission seat is all rotated from the side outer wall mutually and is connected with the transmission subassembly, transmission subassembly one side outer wall all rotates and is connected with the lifter plate, two centre gripping subassemblies have been seted up to lifter plate top outer wall, the centre gripping subassembly is including seting up the spout at lifter plate top outer wall, two the equal sliding connection of spout bottom inner wall has the slider, two slider top outer wall fixedly connected with grip block, grip block one side outer wall fixedly connected with equidistant distribution's conducting strip.

Preferably, the through-hole has been seted up to lifter plate top outer wall, through-hole one side inner wall sliding connection has two driving blocks, and two driving blocks constitute fixed connection, two with two grip blocks respectively the driving block opposite side outer wall fixedly connected with spring.

Preferably, the radiating assembly comprises a round hole formed in the inner wall of one side of the water storage box, the mounting plate is fixedly connected to the inside of the arc of the round hole, and the fan is fixedly connected to the outer wall of one side of the mounting plate.

Preferably, rectangular holes distributed at equal intervals are formed in the inner wall of one side of the water storage box, which is far away from the round hole.

Preferably, the power assembly comprises a motor fixedly connected to the outer wall of one side of the water storage box, the inner wall of the opposite side of the water storage box is rotatably connected with a bidirectional screw rod, and the bidirectional screw rod and an output shaft of the motor form a fixed connection.

Preferably, two the outer wall of transmission seat one side all is seted up the screw hole and is supplied two-way lead screw to pass.

Preferably, the transmission assembly comprises connecting rods which are rotatably connected to the outer wall of the separated side of the transmission seat, and the two connecting rods are respectively and rotatably connected with the outer wall of the separated side of the lifting plate.

The utility model discloses an improve and provide an injection molding shaping is with supplementary cooling subassembly here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a lifter plate, grip block, spring, two-way lead screw and motor that set up, can realize when using, pour water into the retaining box, carry out the centre gripping to injection mold through spring and grip block, carry out injection molding work, after injection molding work is accomplished, the switch of switch-on motor, motor drive two-way lead screw is rotatory, the screw hole on the cooperation driving seat, make two driving seats keep away from each other, two driving seats drive the lifter plate through the connecting rod in the process of keeping away from each other and descend, drive the mould and dip in liquid, carry out even cooling to injection mold through the cooling water, the inhomogeneous cooling of working of plastics has been avoided, the radiating efficiency has been improved simultaneously;

the second step is as follows: the utility model discloses a fan, rectangular hole, mounting panel and the heat-conducting plate that sets up, the switch of switch-on fan, the opening of fan work cooperation rectangular hole and retaining box produces the air current, and the air current is when retaining the box through the evaporation of water remains throughout to cool down water, after the lifter plate descends to get into the aquatic, through the effect of conducting strip, has further improved the radiating efficiency of mould.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the water storage box of the present invention;

FIG. 3 is a schematic side view of the transmission assembly of the present invention;

FIG. 4 is a schematic view of the clamping assembly of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 4 according to the present invention.

Description of reference numerals:

1. a fixed seat; 2. a water storage box; 3. a rectangular hole; 4. a circular hole; 5. a fan; 6. a motor; 7. mounting a plate; 8. a lifting plate; 9. a transmission seat; 10. a connecting rod; 11. a clamping plate; 12. a heat conductive sheet; 13. a bidirectional screw rod; 14. a chute; 15. a slider; 16. a spring; 17. and a through hole.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model discloses an improve and provide an injection molding shaping is with supplementary cooling subassembly here, the technical scheme of the utility model is:

as shown in fig. 1-5, an auxiliary cooling assembly for injection molding is provided, which comprises a fixing seat 1, wherein a water storage box 2 is fixedly connected to the outer wall of the top of the fixing seat 1, two heat dissipation assemblies are arranged on the top of the inner wall of one side of the water storage box 2, two transmission seats 9 are slidably connected to the inner wall of the bottom of the water storage box 2, a power assembly for driving the transmission seats 9 to move is fixedly connected to the outer wall of one side of the water storage box 2, the outer wall of the opposite side of the two transmission seats 9 is rotatably connected to the transmission assembly, a lifting plate 8 is rotatably connected to the outer wall of one side of the transmission assembly, two clamping assemblies are arranged on the outer wall of the top of the lifting plate 8, each clamping assembly comprises a sliding groove 14 arranged on the outer wall of the top of the lifting plate 8, sliding blocks 15 are slidably connected to the inner wall of the bottom of the two sliding grooves 14, clamping plates 11 are fixedly connected to the outer wall of one side of the clamping plates 11, and heat conducting fins 12 are equidistantly distributed; borrow by above-mentioned structure, can carry out even cooling to injection mold through water in can pouring into water storage box 2 with water.

Furthermore, the outer wall of the top of the lifting plate 8 is provided with a through hole 17, the inner wall of one side of the through hole 17 is connected with two transmission blocks in a sliding manner, the two transmission blocks are respectively and fixedly connected with the two clamping plates 11, and the outer walls of the opposite sides of the two transmission blocks are fixedly connected with springs 16; by means of the structure, the two transmission blocks can keep the movement trend of being close to each other through the springs 16, and then the injection mold can be clamped and fixed through the two clamping plates 11.

Further, the heat dissipation assembly comprises a round hole 4 arranged on the inner wall of one side of the water storage box 2, the arc-shaped inner part of the round hole 4 is fixedly connected with a mounting plate 7, and the outer wall of one side of the mounting plate 7 is fixedly connected with a fan 5; by means of the structure, the switch of the fan 5 can be switched on, and the fan 5 works and is matched with the rectangular hole 3 and the opening of the water storage box 2 to generate air flow.

Further, rectangular holes 3 distributed at equal intervals are formed in the inner wall of one side of the water storage box 2, which is far away from the round hole 4; with the above structure, the contact area of the air flow with the water can be increased through the rectangular holes 3.

Further, the power assembly comprises a motor 6 fixedly connected to the outer wall of one side of the water storage box 2, the inner wall of the opposite side of the water storage box 2 is rotatably connected with a bidirectional screw rod 13, and the bidirectional screw rod 13 and an output shaft of the motor 6 form a fixed connection; by means of the structure, the switch of the motor 6 can be switched on, and the motor 6 drives the bidirectional screw rod 13 to rotate.

Further, threaded holes are formed in the outer wall of one side of each of the two transmission seats 9 for the two-way screw rod 13 to pass through; by means of the structure, the two transmission seats 9 can be far away from or close to each other by matching with the threaded holes in the transmission seats 9 in the rotating process of the bidirectional screw rod 13.

Furthermore, the transmission assembly comprises connecting rods 10 which are rotatably connected to the outer wall of the separated side of the transmission seat 9, and the two connecting rods 10 are respectively in rotating connection with the outer wall of the separated side of the lifting plate 8; with the above-described structure, the lowering and raising of the lifting plate 8 can be achieved by the connecting rod 10 in the process of moving the two driving seats 9 away from or close to each other.

The working principle is as follows: when the injection molding machine is used, water is injected into the water storage box 2, the switch of the fan 5 is switched on, the fan 5 works and cooperates with the rectangular hole 3 and the opening of the water storage box 2 to generate air flow, when the air flow passes through the water storage box 2, the water is always kept to be cooled through the evaporation of the water, the injection mold is clamped through the spring 16, the transmission block and the clamping plate 11 to perform injection molding work, after the injection molding work is completed, the switch of the motor 6 is switched on, the motor 6 drives the bidirectional screw rod 13 to rotate and cooperates with the threaded hole on the transmission seat 9 to enable the two transmission seats 9 to be mutually far away, the lifting plate 8 is driven to descend through the connecting rod 10 in the process that the two transmission seats 9 are mutually far away, the mold is driven to be immersed into liquid, the injection mold is uniformly cooled through cooling water, the uneven cooling of a plastic piece is avoided, meanwhile, the heat dissipation efficiency is improved, after the lifting plate 8 descends into the water, the air flow generated by the heat conducting fins 12 and the fan 5, further improving the heat dissipation efficiency of the die.

Claims

1. The utility model provides an injection molding is with supplementary cooling subassembly which characterized in that: the heat dissipation device comprises a fixing seat (1), wherein the outer wall of the top of the fixing seat (1) is fixedly connected with a water storage box (2), the top of the inner wall of one side of the water storage box (2) is provided with two heat dissipation assemblies, the inner wall of the bottom of the water storage box (2) is connected with two transmission seats (9) in a sliding manner, the outer wall of one side of the water storage box (2) is fixedly connected with a power assembly for driving the transmission seats (9) to move, the outer walls of the two transmission seats (9) away from each other are rotatably connected with transmission assemblies, the outer wall of one side of each transmission assembly is rotatably connected with a lifting plate (8), the outer wall of the top of each lifting plate (8) is provided with two clamping assemblies, each clamping assembly comprises a sliding groove (14) arranged on the outer wall of the top of each lifting plate (8), the inner wall of the bottom of each sliding groove (14) is respectively connected with a sliding block (15), and the outer wall of the top of each sliding block (15) is fixedly connected with a clamping plate (11), the outer wall of one side of the clamping plate (11) is fixedly connected with heat conducting fins (12) which are distributed at equal intervals.

2. The auxiliary cooling assembly for molding the injection molded part according to claim 1, wherein: through-hole (17) have been seted up to lifter plate (8) top outer wall, through-hole (17) one side inner wall sliding connection has two transmission blocks, and two transmission blocks constitute fixed connection, two with two grip blocks (11) respectively transmission block opposite side outer wall fixedly connected with spring (16).

3. The auxiliary cooling assembly for molding the injection molded part according to claim 1, wherein: the heat dissipation assembly comprises a round hole (4) formed in the inner wall of one side of the water storage box (2), a mounting plate (7) is fixedly connected to the inner portion of the arc-shaped round hole (4), and a fan (5) is fixedly connected to the outer wall of one side of the mounting plate (7).

4. The auxiliary cooling assembly for molding the injection molded part according to claim 3, wherein: rectangular holes (3) distributed at equal intervals are formed in the inner wall of one side of the water storage box (2) far away from the round hole (4).

5. The auxiliary cooling assembly for molding the injection molded part according to claim 1, wherein: the power assembly comprises a motor (6) fixedly connected to the outer wall of one side of the water storage box (2), a bidirectional screw rod (13) is rotatably connected to the inner wall of the opposite side of the water storage box (2), and the bidirectional screw rod (13) is fixedly connected with an output shaft of the motor (6).

6. The auxiliary cooling assembly for molding the injection molded part according to claim 5, wherein: and the outer wall of one side of each of the two transmission seats (9) is provided with a threaded hole for the two-way screw rod (13) to pass through.

7. The auxiliary cooling assembly for injection molding of claim 1, which is characterized in that: the transmission assembly comprises connecting rods (10) which are rotatably connected to the outer wall of the phase separation side of the transmission seat (9), and the two connecting rods (10) are respectively rotatably connected with the outer wall of the phase separation side of the lifting plate (8).