CN219583468U

CN219583468U - Plastic bottle injection mold convenient to unload

Info

Publication number: CN219583468U
Application number: CN202223322841.3U
Authority: CN
Inventors: 戴斌
Original assignee: Jiangsu Degao Plastics Co ltd
Current assignee: Jiangsu Degao Plastics Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-25
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a plastic bottle injection mold convenient to discharge, and relates to the technical field of molds. This plastic bottle injection mold convenient to unload, including L template, mounting panel and liftout mechanism, the front side of L template is provided with two sets of moulds that just are left and right sides and distribute, and the bottom fixed mounting of mould has the cover piece, and the quantity of mounting panel is two sets of and is the inside of the state fixed mounting in L template that just is left and right sides and distribute, rotates between two sets of mounting panels and installs two-way lead screw, and the outer wall fixed mounting of mounting panel has the casing, is provided with joint board and spring B on the mounting panel, and liftout mechanism sets up on mould and mounting panel. This plastic bottle injection mold convenient to unload conveniently orders about two sets of moulds and keeps away from each other after the plastic bottle is moulded plastics and accomplishes the unloading with spacing and the mould separation of plastic bottle, and the mould is outside to be moved when the certain angle and is conveniently pressed the liftout pole and remove and accomplish automatic unloading operation, has improved the practicality of this mould.

Description

Plastic bottle injection mold convenient to unload

Technical Field

The utility model relates to the technical field of molds, in particular to a plastic bottle injection mold convenient to discharge.

Background

The utility model provides a plastic bottle injection mold convenient to unload, includes the bottom plate, the fixed slot has been seted up to the upper surface of bottom plate, the thread groove has been seted up to the lateral wall of bottom plate, the inside of fixed slot is provided with the support column, the upper end fixedly connected with roof of support column, the lower extreme of roof is provided with second mounting panel, second fixing bolt, second mounting panel passes through second fixing bolt and roof fixed connection, the lower extreme fixedly connected with pneumatic cylinder of second mounting panel, the standing groove has been seted up to the upper surface of bottom plate, the inside of standing groove has been placed the bed die, the lateral wall threaded connection of bottom plate has the threaded rod, one side fixedly connected with fixed plate of threaded rod. According to the utility model, the threaded rod, the fixed plate and the hand wheel are arranged, so that the lower die can be independently taken out, the device can more conveniently unload the cooled and solidified plastic products, and the overall use efficiency is improved.

According to the plastic bottle injection mold convenient to discharge, the whole lower mold and the bottom plate are required to be separated in actual discharge after plastic bottle injection molding is completed, so that the discharging operation is complex and laborious, and the plastic bottle injection mold can be improved.

Disclosure of Invention

The utility model aims to provide a plastic bottle injection mold convenient for discharging, which can solve the problems of complex and laborious discharging operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic bottle injection mold convenient to unload, including L template, mounting panel and liftout mechanism, the front side of L template is provided with two sets of moulds that just are left and right sides and distribute, the bottom fixed mounting of mould has the cover piece, the quantity of mounting panel is two sets of and is the inside of the state fixed mounting in L template that left and right sides distributes, rotate between two sets of mounting panels and install two-way lead screw, the outer wall fixed mounting of mounting panel has the casing, be provided with joint board and spring B on the mounting panel, liftout mechanism sets up on mould and mounting panel, liftout mechanism can be with the automatic ejecting of unloading of the plastic bottle of accomplishing of moulding plastics.

Preferably, the sleeve block is sleeved on the outer wall of the bidirectional screw rod in a threaded manner, a guide rod is fixedly installed between the two groups of mounting plates, the sleeve block is sleeved on the outer wall of the guide rod in a sliding manner, a motor is fixedly installed on the outer wall of one group of mounting plates, and a rotating shaft of the motor penetrates through one group of mounting plates and is fixedly connected with the bidirectional screw rod.

Preferably, the outer wall fixed mounting of mounting panel has the protecting crust and the motor is located it, and the front side of protecting crust is provided with ventilation dust screen, conveniently carries out ventilation heat dissipation and dustproof processing with the motor.

Preferably, the ejection mechanism comprises ejection plates, ejection rods and limiting blocks, wherein holes and ejection grooves are formed in the die, the ejection plates are located in the ejection grooves, one ends of the ejection rods penetrate through the holes and are fixedly connected with the ejection plates, and the limiting blocks are two groups and are fixedly mounted at the top and the bottom of the ejection rods.

Preferably, a sliding plate is slidably arranged in the shell, a spring A is fixedly arranged between the sliding plate and the shell, and the other end of the ejector rod penetrates through the mounting plate and is fixedly connected with the sliding plate.

Preferably, the joint board joint is installed on the stopper, is provided with the bolt on the joint board, and the one end of bolt passes joint board and stopper and thread bush and is equipped with the nut, and the outer wall fixed mounting of joint board has the limit cap, and spring B sets up between limit cap and mounting panel, and the outer wall screw thread of mounting panel installs the locating lever, and the one end of locating lever passes joint board and fixedly connected with and stir the piece.

Preferably, the outer wall of the die is provided with a slot and is positioned on the same horizontal line with the poking block, so that the die cannot be blocked by the poking block and the positioning rod when the die applies pressure to the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that:

this plastic bottle injection mold convenient to unload, through two-way lead screw, the cover piece, a motor, the liftout board, the liftout pole, the stopper, the guide bar, a housing, spring A, the slide, the joint board, the bolt, the nut, spring B, the limiting cap, the locating lever is used with the cooperation of stirring the piece, on the one hand, conveniently order about two sets of moulds to keep away from each other after the plastic bottle is moulded plastics and accomplish with the spacing and the mould separation of plastic bottle and accomplish the unloading, the condition that the unloading needs the manual work to operate has been avoided, on the other hand mould outside remove the circumstances that the certain angle is convenient to press the liftout pole and remove and accomplish the unloading operation, the effectual injection molding efficiency who has improved the plastic bottle, and then strengthened the practicality of this mould.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the portion A of the present utility model;

fig. 3 is a front view of the present utility model.

Reference numerals: 1. an L-shaped plate; 2. a mold; 3. a mounting plate; 4. a bidirectional screw rod; 5. sleeving blocks; 6. a motor; 7. a material ejection mechanism; 71. a liftout plate; 72. a material ejecting rod; 73. a limiting block; 8. a guide rod; 9. a housing; 10. a spring A; 11. a slide plate; 12. a clamping plate; 13. a bolt; 14. a nut; 15. a spring B; 16. a limiting cover; 17. a positioning rod; 18. a poking block; 19. and (5) protecting the shell.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a plastic bottle injection mold convenient to unload, including L template 1, mounting panel 3 and liftout mechanism 7, the front side of L template 1 is provided with two sets of and is about the mould 2 that distributes, the bottom fixed mounting of mould 2 has the cover piece 5, the quantity of mounting panel 3 is two sets of and is the inside of the state fixed mounting in L template 1 that distributes about, rotate between two sets of mounting panels 3 and install two-way lead screw 4, the outer wall fixed mounting of mounting panel 3 has casing 9, be provided with joint board 12 and spring B15 on the mounting panel 3, liftout mechanism 7 sets up on mould 2 and mounting panel 3, liftout mechanism 7 can be with the automatic ejecting of the plastic bottle of accomplishing of moulding plastics.

The outer wall of bi-directional lead screw 4 is located to cover piece 5 thread bush, and fixed mounting has guide bar 8 between two sets of mounting panels 3, and the outer wall of guide bar 8 is located to cover piece 5 slip cap, and the outer wall fixed mounting of a set of mounting panel 3 has motor 6, and the pivot of motor 6 passes a set of mounting panel 3 and with bi-directional lead screw 4 fixed connection, the outer wall fixed mounting of mounting panel 3 has protective housing 19 and motor 6 is located it, and the front side of protective housing 19 is provided with ventilation dust screen.

The ejection mechanism 7 comprises an ejection plate 71, an ejection rod 72 and a limiting block 73, wherein a hole and an ejection groove are formed in the die 2, the ejection plate 71 is positioned in the ejection groove, one end of the ejection rod 72 passes through the hole and is fixedly connected with the ejection plate 71, the limiting block 73 is two groups and is fixedly arranged at the top and the bottom of the ejection rod 72, a sliding plate 11 is slidably arranged in the shell 9, a spring A10 is fixedly arranged between the sliding plate 11 and the shell 9, the other end of the ejection rod 72 passes through the mounting plate 3 and is fixedly connected with the sliding plate 11, a clamping plate 12 is clamped and mounted on the limiting block 73, a bolt 13 is arranged on the clamping plate 12, one end of the bolt 13 passes through the clamping plate 12 and the limiting block 73 and is sleeved with a nut 14 in a threaded manner, a limiting cover 16 is fixedly arranged on the outer wall of the clamping plate 12, a spring B15 is arranged between the limiting cover 16 and the mounting plate 3, a positioning rod 17 is arranged on the outer wall of the mounting plate 3 in a threaded manner, one end of the positioning rod 17 penetrates through the clamping plate 12 and is fixedly connected with the poking block 18, a slot is formed in the outer wall of the die 2 and is positioned on the same horizontal line with the poking block 18, when the plastic bottle in the die 2 is molded, the motor 6 is controlled to drive the bidirectional screw 4 to rotate anticlockwise, then the two sets of blocks 5 and the two sets of dies 2 are driven to be away from each other, the two sets of liftout plates 71 limit the plastic bottle, then discharging can be completed, when the die 2 extrudes the clamping plate 12 to be close to the mounting plate 3, the two sets of liftout rods 72 and the two sets of liftout plates 71 are driven to be away from each other, and then discharging can be completed, on one hand, the two sets of dies 2 are driven to be away from each other after the plastic bottle is molded, and the plastic bottle is conveniently limited to be separated from the die 2 and discharged, the condition that manual operation is difficult to discharge is required is avoided, on the other hand, when the die 2 moves outwards by a certain angle, the ejector rod 72 is conveniently pressed to move so as to finish blanking, and the practicability of the die is improved.

Working principle: after the injection molding of the plastic bottle in the die 2 is completed, the motor 6 is controlled to drive the bidirectional screw rod 4 to rotate anticlockwise, then the two groups of sleeve blocks 5 and the two groups of dies 2 can be driven to be away from each other, the two groups of liftout plates 71 limit the plastic bottle, then the discharging can be completed, when the die 2 extrudes the clamping plate 12 to be close to the mounting plate 3, the two groups of liftout rods 72 and the two groups of liftout plates 71 can be driven to be away from each other, and then the discharging can be completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Plastic bottle injection mold convenient to unload, its characterized in that includes:

the front side of the L-shaped plate (1) is provided with two groups of moulds (2) which are distributed left and right, and the bottom of the mould (2) is fixedly provided with a sleeve block (5);

the two groups of mounting plates (3) are fixedly arranged in the L-shaped plate (1) in a left-right distributed state, a bidirectional screw rod (4) is rotatably arranged between the two groups of mounting plates (3), a shell (9) is fixedly arranged on the outer wall of the mounting plate (3), and a clamping plate (12) and a spring B (15) are arranged on the mounting plate (3);

the ejection mechanism (7) is arranged on the die (2) and the mounting plate (3), and the ejection mechanism (7) can automatically eject and discharge the plastic bottle after injection molding.

2. The plastic bottle injection mold convenient for unloading according to claim 1, wherein: the outer wall of bi-directional lead screw (4) is located to cover piece (5) thread bush, and fixed mounting has guide bar (8) between two sets of mounting panel (3), and the outer wall of guide bar (8) is located to cover piece (5) slip cap, and the outer wall fixed mounting of a set of mounting panel (3) has motor (6), and the pivot of motor (6) passes a set of mounting panel (3) and with bi-directional lead screw (4) fixed connection.

3. The plastic bottle injection mold convenient for unloading according to claim 2, wherein: the outer wall fixed mounting of mounting panel (3) has protective housing (19) and motor (6) are located in it, and the front side of protective housing (19) is provided with ventilation dust screen.

4. The plastic bottle injection mold convenient for unloading according to claim 1, wherein: the material ejection mechanism (7) comprises a material ejection plate (71), material ejection rods (72) and limiting blocks (73), wherein holes and material ejection grooves are formed in the die (2), the material ejection plate (71) is located in the material ejection grooves, one ends of the material ejection rods (72) penetrate through the holes and are fixedly connected with the material ejection plates (71), and the limiting blocks (73) are two groups and are fixedly installed at the top and the bottom of the material ejection rods (72).

5. The plastic bottle injection mold facilitating unloading according to claim 4, wherein: a sliding plate (11) is slidably arranged in the shell (9), a spring A (10) is fixedly arranged between the sliding plate (11) and the shell (9), and the other end of the ejection rod (72) penetrates through the mounting plate (3) and is fixedly connected with the sliding plate (11).

6. The plastic bottle injection mold facilitating unloading according to claim 4, wherein: the clamping plate (12) is clamped and installed on the limiting block (73), the bolt (13) is arranged on the clamping plate (12), one end of the bolt (13) penetrates through the clamping plate (12) and the limiting block (73) and is sleeved with the nut (14) through threads, the limiting cover (16) is fixedly installed on the outer wall of the clamping plate (12), the spring B (15) is arranged between the limiting cover (16) and the mounting plate (3), the positioning rod (17) is installed on the outer wall thread of the mounting plate (3), and one end of the positioning rod (17) penetrates through the clamping plate (12) and is fixedly connected with the poking block (18).

7. The plastic bottle injection mold facilitating unloading according to claim 6, wherein: the outer wall of the die (2) is provided with a slot and is positioned on the same horizontal line with the poking block (18).