CN216782443U

CN216782443U - High-efficient type rubber overshoes injection mold

Info

Publication number: CN216782443U
Application number: CN202122882200.2U
Authority: CN
Inventors: 李龙兵
Original assignee: Zhejiang Maiaodeng Shoes Co ltd
Current assignee: Zhejiang Maiaodeng Shoes Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-21
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a high-efficiency rubber shoe injection mold, which relates to the technical field of rubber shoe production and comprises a lower mold box, wherein guide assemblies are arranged on two sides of the inner part of the lower mold box respectively, each guide assembly comprises a guide groove, a movable plug is slidably connected in each guide groove, a guide arm is fixedly connected to the top of each movable plug, the top of each guide arm is connected with the bottom of an upper mold cover, the top of each guide assembly is fixedly connected with the upper mold cover, a discharging mechanism is arranged in the lower mold box and communicated with the guide assemblies, a fixing mechanism is arranged at the top of each discharging mechanism, a mold box is arranged in the lower mold box, and T-shaped grooves are formed in two sides of the inner part of the mold box. High-efficient type rubber overshoes injection mold drives the inside rubber overshoes of mould box through pneumatic drive discharge mechanism automatically and carries out the ejection of compact, prevents to need the manual ejection of compact to it through the top of staff, and inefficiency makes things convenient for the better mould box of staff to carry out the rubber overshoes injection-moulded processing of different sizes, improves practical efficiency.

Description

High-efficient type rubber overshoes injection mold

Technical Field

The utility model relates to the technical field of rubber shoe production, in particular to an efficient rubber shoe injection mold.

Background

The rubber overshoes are the wearing instrument that agricultural work is commonly used, and the rubber overshoes need use injection mold to carry out injection molding to the rubber overshoes at the in-process of processing production, and traditional rubber overshoes injection mold needs the staff manually to carry out the ejection of compact to it through the top at the in-process that uses, and is inefficient, so need a high-efficient type rubber overshoes injection mold now urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient rubber shoe injection mold, which solves the problem that in the background technology, workers need to manually eject materials to the rubber shoe through a jack, and the efficiency is low.

In order to achieve the purpose, the efficient rubber shoe injection mold comprises a lower mold box, wherein guide assemblies are arranged on two sides of the inner portion of the lower mold box, an upper mold cover is fixedly connected to the tops of the guide assemblies, a discharging mechanism is arranged inside the lower mold box and communicated with the guide assemblies, a fixing mechanism is arranged on the top of the discharging mechanism, a mold box is arranged inside the lower mold box, and T-shaped grooves are formed in two sides of the inner portion of the mold box.

Optionally, discharge mechanism includes the fluting, the grooved top is linked together through one side that gas tank and direction subassembly are close to the mould box, grooved inside sliding connection has the piston, one side fixedly connected with pinion rack of direction subassembly is kept away from to the piston, the inside bottom of fluting is rotated through the bearing frame and is connected with the threaded rod, the gear has been cup jointed to the outside of threaded rod, the outside threaded connection of threaded rod has a screw thread section of thick bamboo, the top of screw thread section of thick bamboo contacts with the bottom of T inslot portion.

Optionally, the fixing mechanism comprises a guide block, the bottom of the guide block is connected with the bottom inside the groove through a vertical arm, the two sides of the top of the guide block are connected with telescopic rods in a rotating mode through hinge pieces A, the top of each telescopic rod is connected with clamping rods in a rotating mode through hinge pieces B, one sides, opposite to the two clamping rods, of the two clamping rods are connected with the two sides of the top of the threaded cylinder through hinge pieces C, and the clamping rods are connected with the threaded cylinder through springs.

Optionally, the guide assembly comprises a guide groove, the inside of the guide groove is slidably connected with a movable plug, the top of the movable plug is fixedly connected with a guide arm, and the top of the guide arm is connected with the bottom of the upper die cover.

Optionally, the telescopic rod comprises a sleeve, and the top of the sleeve is slidably connected with a connecting arm.

Optionally, the exhaust grooves are formed in the two sides of the lower die box and communicated with one side, away from the die box, of the guide assembly.

Optionally, a module groove is formed in the lower die box, and an anti-slip pad is arranged at the bottom of the lower die box.

Optionally, the front face of the guide assembly is provided with an injection molding port.

The utility model has the technical effects and advantages that:

1. high-efficient type rubber overshoes injection mold, the in-process that the rubber overshoes were moulded plastics and are accomplished automatically drives the inside rubber overshoes of mould box through air pressure drive discharge mechanism and carries out the ejection of compact, prevents to need the staff manual to carry out the ejection of compact to it through the top, and is inefficient.

2. High-efficient type rubber overshoes injection mold is fixed the mould box through fixed establishment is automatic before the rubber overshoes begin to mould plastics, and the back is accomplished to moulding plastics and is removed the fixed to the mould box automatically, makes things convenient for the staff better mould box to carry out the rubber overshoes injection moulding of different sizes, improves practical efficiency.

Drawings

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

FIG. 2 is a schematic front plane view of the present invention;

FIG. 3 is a schematic front view of a discharge mechanism according to the present invention;

FIG. 4 is a schematic view of the front plane of the lower mold box according to the present invention.

In the figure: the die comprises a lower die box 1, a guide assembly 2, an upper die cover 3, a gas groove 4, a groove 5, a piston 6, a toothed plate 7, a threaded rod 8, a gear 9, a threaded cylinder 10, a clamping rod 11, a telescopic rod 12, a guide block 13, a die box 14 and a T-shaped groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The utility model provides a high-efficiency rubber shoe injection mold as shown in figures 1-4, which comprises a lower mold box 1, wherein a module groove is arranged in the lower mold box 1, a non-slip mat is arranged at the bottom of the lower mold box 1, exhaust grooves are arranged on both sides of the lower mold box 1 and communicated with one side of a guide assembly 2 away from a mold box 14, guide assemblies 2 are arranged on both sides of the inner part of the lower mold box 1, an injection molding opening is arranged on the front side of each guide assembly 2, each guide assembly 2 comprises a guide groove, a movable plug is slidably connected in the guide groove, a guide arm is fixedly connected at the top of the movable plug, the top of the guide arm is connected with the bottom of an upper mold cover 3, an upper mold cover 3 for sealing the lower mold box 1 is fixedly connected at the top of each guide assembly 2, a discharging mechanism capable of discharging rubber shoes is arranged in the lower mold box 1, the discharging mechanism comprises a groove 5 for enabling air to flow, a piston 6 driven by gas is connected in the slot 5 in a sliding manner, a toothed plate 7 moving through the piston 6 is fixedly connected to one side, away from the guide assembly 2, of the piston 6, and a threaded rod 8 capable of rotating is connected to the bottom inside the slot 5 in a rotating manner through a bearing seat.

A gear 9 which drives the threaded rod 8 to rotate through a meshed toothed plate 7 is sleeved outside the threaded rod 8, a threaded cylinder 10 of which a threaded groove is meshed with the external thread of the threaded rod 8 is arranged inside the external threaded connection of the threaded rod 8, the top of the threaded cylinder 10 is in contact with the bottom inside a T-shaped groove 15, an upper die cover 3 is attached to a lower die box 1, raw materials are injected into the die box 14, the upper die cover 3 is pulled up in the injection molding process of rubber shoes, a movable plug is driven to move through a guide arm inside a guide assembly 2 in the pulling process of the upper die cover 3, the movable plug is matched with the guide groove to generate air flow in the moving process, the air flow enters the inside of the slot 5 to drive the piston 6 to move and drive the meshed gear 9 to rotate in the moving process of the piston 6, the threaded cylinder 10 connected with the external thread to move upwards in the rotating process of the gear 9, and the die box 14 is driven to move through the T-shaped groove 15 in the rising process of the threaded cylinder 10, the in-process of 14 movements of mould box makes things convenient for the staff to take off inside rubber overshoes, and the rubber overshoes moulds plastics the in-process of accomplishing, and the rubber overshoes that drives 14 insides of mould box through pneumatic drive discharge mechanism automatically carry out the ejection of compact, prevents to need the staff to manually carry out the ejection of compact to it through the top, and is inefficient.

The discharging mechanism is communicated with the guide assembly 2, a fixing mechanism is arranged at the top of the discharging mechanism, the fixing mechanism comprises a guide block 13 which can start and guide the threaded cylinder 10, the threaded cylinder 10 is prevented from rotating in the moving process, the bottom of the guide block 13 is connected with the bottom inside the slot 5 through a vertical arm, two sides of the top of the guide block 13 are rotatably connected with telescopic rods 12 which can be extended and retracted through hinged parts A, each telescopic rod 12 comprises a sleeve, the top of each sleeve is slidably connected with a connecting arm, the top of each telescopic rod 12 is rotatably connected with rotatable clamping rods 11 through hinged parts B which can enable the telescopic rod 12 to slide at the bottom of the telescopic rod, one opposite sides of the two clamping rods 11 are connected with two sides of the top of the threaded cylinder 10 through hinged parts C, the clamping rods 11 are connected with the threaded cylinder 10 through springs, a die box 14 is arranged inside the lower die box 1, two sides inside the die box 14 are both provided with T-shaped grooves 15, when the mold box 14 is jacked up, the telescopic rod 12 drives the two clamping rods 11 to rotate towards the position close to the threaded cylinder 10 by taking the hinge piece B as an axis, at the moment, the limiting and fixing of the T-shaped groove 15 are released in the rotation process of the clamping rods 11, so that a worker takes out the mold box 14 for replacement, simultaneously, the upper mold cover 3 is pressed down before the next injection molding is started, the upper mold cover 3 generates suction through the guide component 2 in the pressing down process, the suction drives the discharging mechanism to return, the clamping rods 11 are driven to rotate through the telescopic rod 12 in the returning process of the threaded cylinder 10, the lower mold box 1 is fixed in the lower mold box 1 by matching with the T-shaped groove 15 in the rotation process of the clamping rods 11, the mold box 14 is automatically fixed through the fixing mechanism before the injection molding of the rubber shoes, the fixing of the mold box 14 is automatically released after the injection molding is completed, and the injection molding of the rubber shoes with different sizes by the mold box 14 is facilitated for the worker, the practical efficiency is improved.

Claims

1. The utility model provides a high-efficient type rubber overshoes injection mold, includes lower diaphragm capsule (1), its characterized in that: the die box is characterized in that guide assemblies (2) are arranged on two sides of the inner portion of the lower die box (1), an upper die cover (3) is fixedly connected to the top of each guide assembly (2), a discharging mechanism is arranged inside the lower die box (1), the discharging mechanism and the guide assemblies (2) are communicated, a fixing mechanism is arranged at the top of the discharging mechanism, a die box (14) is arranged inside the lower die box (1), and T-shaped grooves (15) are formed in two sides of the inner portion of the die box (14).

2. The efficient rubber overshoes injection mold as claimed in claim 1, wherein: discharge mechanism includes fluting (5), the top of fluting (5) is linked together through gas tank (4) and one side that direction subassembly (2) is close to mould box (14), the inside sliding connection of fluting (5) has piston (6), one side fixedly connected with pinion rack (7) of direction subassembly (2) are kept away from in piston (6), the bottom of fluting (5) inside is rotated through the bearing frame and is connected with threaded rod (8), gear (9) have been cup jointed to the outside of threaded rod (8), the outside threaded connection of threaded rod (8) has threaded barrel (10), the top and the bottom of T-slot (15) inside of threaded barrel (10) are contacted mutually.

3. The efficient rubber overshoes injection mold as claimed in claim 1, wherein: fixing mechanism includes guide block (13), the bottom of guide block (13) is connected with the inside bottom of fluting (5) through erecting the arm, the both sides at guide block (13) top all rotate through articulated elements A and are connected with telescopic link (12), the top of telescopic link (12) is rotated through articulated elements B and is connected with kelly (11), and two relative one sides of kelly (11) all are connected through the both sides at articulated elements C with a screw thread section of thick bamboo (10) top, be connected through the spring between kelly (11) and a screw thread section of thick bamboo (10).

4. The efficient rubber overshoes injection mold as claimed in claim 1, wherein: the guide assembly (2) comprises a guide groove, a movable plug is connected to the inner portion of the guide groove in a sliding mode, a guide arm is fixedly connected to the top of the movable plug, and the top of the guide arm is connected with the bottom of the upper die cover (3).

5. The efficient rubber overshoes injection mold as claimed in claim 3, wherein: the telescopic rod (12) comprises a sleeve, and the top of the sleeve is connected with a connecting arm in a sliding mode.

6. The efficient rubber shoe injection mold according to claim 1, wherein: exhaust grooves are formed in the two sides of the lower die box (1) and communicated with one side, away from the die box (14), of the guide assembly (2).

7. The efficient rubber overshoes injection mold as claimed in claim 1, wherein: the die box structure is characterized in that a module groove is formed in the lower die box (1), and an anti-slip pad is arranged at the bottom of the lower die box (1).

8. The efficient rubber overshoes injection mold as claimed in claim 1, wherein: the front surface of the guide component (2) is provided with an injection molding port.