CN212948706U

CN212948706U - Accurate goggles rubber and plastic demoulding structure for mould

Info

Publication number: CN212948706U
Application number: CN202021569360.0U
Authority: CN
Inventors: 古文龙
Original assignee: Zhuoling Plastics Shenzhen Co ltd
Current assignee: Zhuoling Plastics Shenzhen Co ltd
Priority date: 2020-08-02
Filing date: 2020-08-02
Publication date: 2021-04-13
Anticipated expiration: 2030-08-02

Abstract

The utility model discloses a precise goggles demoulding structure for rubber and plastic mould, which comprises an operation box and a push plate, wherein a first oil cylinder, a second oil cylinder, a collecting box, a telescopic rod, a first air cylinder, a second air cylinder and a mould body are arranged inside the operation box, a flow guide hole is arranged on an upper mould, the upper end of the flow guide hole is connected with a pouring gate, the upper top end of the upper mould is fixedly connected on the inner wall of an operation cavity through the first oil cylinder and the second oil cylinder, and a feeding hole is arranged right above the operation box; the upper side and the lower side of the telescopic rod are fixed through the fixing frame, the two sides of the bottom of the lower die are fixedly connected with fixing plates, the other ends of the fixing plates are welded on the inner wall of the operation cavity, and the bottom of the lower groove is provided with a push sheet. This accurate goggles rubber and plastic demoulding structure for mould, the flexible length of telescopic link level is greater than the perpendicular flexible length of first cylinder and second cylinder cooperation push rod greatly and the last push pedal of telescopic link has the characteristics that promote the collection to the product after the shaping with the size in mould chamber the same.

Description

Accurate goggles rubber and plastic demoulding structure for mould

Technical Field

The utility model relates to a drawing of patterns equipment technical field for the rubber and plastic mould specifically is an accurate goggles demoulding structure for rubber and plastic mould.

Background

The rubber and plastic products refer to activities for producing various rubber and plastic products by taking natural and synthetic rubber or plastics as raw materials, and also comprise rubber products produced by utilizing waste rubber and plastic products produced by utilizing waste plastics, wherein the largest output is styrene butadiene rubber, and the rubber and plastic products need to be taken out manually after being demoulded after being formed, so that the labor cost is increased.

In order to solve the defects existing in the current market, a demolding structure for a rubber and plastic mold of a precision goggles is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide an accurate goggles demoulding structure for rubber and plastic mould. The horizontal telescopic length of the telescopic rod is larger than the vertical telescopic length of the first cylinder and the second cylinder matched push rod, and the push plate on the telescopic rod is the same as the size of the die cavity, so that the telescopic rod has the characteristic of pushing and collecting a formed product.

In order to achieve the above object, the utility model provides a following technical scheme: a demoulding structure for a precision goggles rubber and plastic mould comprises an operation box and a push plate, wherein a first oil cylinder, a second oil cylinder, a collecting box, a telescopic rod, a first air cylinder, a second air cylinder and a mould body are arranged inside the operation box;

both sides are fixed through the mount about the telescopic link, bed die bottom both sides fixedly connected with fixed plate, and the welding of the fixed plate other end is on operation intracavity wall, and the low groove bottom is provided with the kicking piece, and the kicking piece is provided with the gasket all around, and the push rod on the piston rod of first cylinder and second cylinder passes trompil and the kicking piece fixed connection that the bed die bottom set up simultaneously to first cylinder and second cylinder bottom fixed connection are on operation intracavity wall, and the collecting box is placed in the whole left side below of mould.

Preferably, the diversion holes are communicated with the upper groove through two component runners, and the two component runners have the same hole size in the two component runners.

Preferably, the vertical telescopic lengths of the first oil cylinder and the second oil cylinder are the same, and piston rods of the first oil cylinder and the second oil cylinder are uniformly distributed at the top end of the upper die.

Preferably, the size of the feeding hole is smaller than that of the whole die, and the central position of the feeding hole is aligned with a pouring gate on the upper die.

Preferably, the piston rod of telescopic link goes up the welding and has the push pedal, and the flexible length of telescopic link level is greater than the holistic length of mould, and the flexible length of telescopic link level is greater than the perpendicular flexible length of first cylinder and second cylinder cooperation push rod greatly simultaneously.

Preferably, the vertical telescopic height of the first cylinder and the second cylinder matched with the push rod is the same, the piston rods of the first cylinder and the second cylinder are welded with the push rod, and the first cylinder and the second cylinder are located between the two groups of fixing plates.

Preferably, the cuboid board that the push pedal metal material was made, and the push pedal size equals the size in mould chamber.

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

1. the structure of the utility model is provided with the collecting box, which is convenient for collecting and storing the molded articles of the rubber and plastic products and carrying out unified treatment;

2. in the structure of the utility model, the telescopic rod is arranged on the inner wall of the operation cavity, and the push plate is fixedly connected on the piston rod of the telescopic rod, so that the demolded article can be effectively pushed to be far away from the mold cavity;

3. the utility model discloses all weld on the piston rod through first cylinder and second cylinder in the structure has the push rod, and the push rod other end is connected with the push jack to make article break away from the bed die.

Drawings

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

FIG. 2 is a schematic view of the lower mold of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a side sectional view of the structure of the present invention.

Reference numbers in the figures: 1. an operation box; 2. a shunt channel; 3. a first cylinder; 4. an upper die; 5. a flow guide hole; 6. a gate; 7. a second cylinder; 8. a fixed mount; 9. an operating chamber; 10. a telescopic rod; 11. pushing the plate; 12. a lower die; 13. a fixing plate; 14. sealing the sheet; 15. pushing the sheet; 16. a first cylinder; 17. opening a hole; 18. a second cylinder; 19. a push rod; 20. a lower groove; 21. a collection box; 22. a mold cavity; 23. integrating the die; 24. an upper groove; 25. a feed port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a demoulding structure for a precision goggles rubber and plastic mould comprises an operation box 1 and a push plate 11, wherein a first oil cylinder 3, a second oil cylinder 7, a collection box 21, an expansion rod 10, a first air cylinder 16, a second air cylinder 18 and a mould whole body 23 are arranged inside the operation box 1, the vertical expansion lengths of the first oil cylinder 3 and the second oil cylinder 7 are the same, and piston rods of the first oil cylinder 3 and the second oil cylinder 7 are uniformly distributed at the top end of an upper mould 4; the upper die 4 is provided with a flow guide hole 5, the flow guide hole 5 is communicated with the upper groove 24 through the two-component flow passage 2, and the two-component flow passage 2 is provided with holes with the same size in the two-component flow passage 2; the upper end of the flow guide hole 5 is connected with the pouring gate 6, the upper top end of the upper die 4 is fixedly connected to the inner wall of the operation cavity 9 through the first oil cylinder 3 and the second oil cylinder 7, and a feeding hole 25 is formed right above the operation box 1; the size of the feeding hole 25 is smaller than that of the whole die 23, and the central position of the feeding hole 25 is aligned with the pouring gate 6 on the upper die 4; the upper side and the lower side of the telescopic rod 10 are fixed through a fixing frame 8, a push plate 11 is welded on a piston rod of the telescopic rod 10, the push plate 11 is a rectangular plate made of metal materials, and the size of the push plate 11 is equal to that of the mold cavity 22; the horizontal telescopic length of the telescopic rod 10 is greater than that of the whole die 23, and meanwhile, the horizontal telescopic length of the telescopic rod 10 is greater than the vertical telescopic length of the first cylinder 16 and the second cylinder 18 matched with the push rod 19; the two sides of the bottom of the lower die 12 are fixedly connected with fixing plates 13, the other ends of the fixing plates 13 are welded on the inner wall of the operation cavity 9, the bottom of the lower groove 20 is provided with a push sheet 15, sealing sheets 14 are arranged on the periphery of the push sheet 15, meanwhile, push rods 19 on piston rods of a first air cylinder 16 and a second air cylinder 18 penetrate through an opening 17 formed in the bottom of the lower die 12 to be fixedly connected with the push sheet 15, the bottoms of the first air cylinder 16 and the second air cylinder 18 are fixedly connected on the inner wall of the operation cavity 9, the vertical telescopic heights of the first air cylinder 16 and the second air cylinder 18 matched with the push rods 19 are the same, the piston rods of the first air cylinder 16 and the second air cylinder 18 are welded with the push rods 19, and the first air; the collection box 21 is arranged at the lower left of the die whole body 23;

as shown in fig. 1-4: a push sheet 15 is arranged at the bottom of a lower groove 20 on a lower die 12, the bottom of the push sheet 15 is welded with two groups of push rods 19, meanwhile, the other end of one group of push rods 19 is welded on a piston rod of a first air cylinder 16, the other group of push rods 19 is welded on a piston rod of a second air cylinder 18, sealing sheets 14 are arranged on the periphery of the lower groove 20 of the push sheet 15, the sealing sheets 14 are made of rubber materials, and the first air cylinder 16 and the second air cylinder 18 synchronously operate in the prior art;

as shown in fig. 1-4: fixedly connected with telescopic link 10 on the inner wall of operation chamber 9 right side, and the welding has push pedal 11 on the piston rod on the telescopic link 10, and telescopic link 10 operation drives push pedal 11 and removes to make the product on the lower mould 12 push away and fall in the collecting box 21.

When using this accurate goggles demoulding structure for rubber and plastic mould, after the product cooling shaping on mould cavity 22, the piston rod of first hydro-cylinder 3 and second hydro-cylinder 7 drives mould 4 upward movement, and the piston rod on first hydro-cylinder 16 and the second cylinder 18 drives push rod 19 and carries out the rebound, thereby drive kicking piece 15 and remove, further break away from lower groove 20 with the product on the mould cavity 22, telescopic link 10 moves, inside the piston rod on the telescopic link 10 pushed away the product on the kicking piece 15 through promoting push pedal 11 and dropped collecting box 21, this is exactly this accurate goggles whole process of demoulding structure work for the rubber and plastic mould.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision goggles rubber and plastic demoulding structure for mould, includes control box (1) and push pedal (11), its characterized in that: a first oil cylinder (3), a second oil cylinder (7), a collecting box (21), a telescopic rod (10), a first air cylinder (16), a second air cylinder (18) and a mould whole body (23) are arranged in the operation box (1), a flow guide hole (5) is formed in the upper mould (4), the upper end of the flow guide hole (5) is connected with the pouring gate (6), meanwhile, the upper top end of the upper mould (4) is fixedly connected to the inner wall of the operation cavity (9) through the first oil cylinder (3) and the second oil cylinder (7), and a feeding hole (25) is formed right above the operation box (1);

both sides are fixed through mount (8) about telescopic link (10), bed die (12) bottom both sides fixedly connected with fixed plate (13), and the welding of fixed plate (13) other end is on operation chamber (9) inner wall, low recess (20) bottom is provided with kicking plate (15), and kicking plate (15) are provided with gasket (14) all around, push rod (19) on the piston rod of first cylinder (16) and second cylinder (18) pass trompil (17) and kicking plate (15) fixed connection that bed die (12) bottom set up simultaneously, and first cylinder (16) and second cylinder (18) bottom fixed connection are on operation chamber (9) inner wall, collecting box (21) are placed in mould whole (23) left side below.

2. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the flow guide holes (5) are communicated with the upper groove (24) through the two-component flow passage (2), and the two-component flow passage (2) is provided with holes with the same size in the two-component flow passage (2).

3. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the vertical telescopic lengths of the first oil cylinder (3) and the second oil cylinder (7) are the same, and piston rods of the first oil cylinder (3) and the second oil cylinder (7) are uniformly distributed at the top end of the upper die (4).

4. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the size of the feeding hole (25) is smaller than that of the whole die (23), and the central position of the feeding hole (25) is aligned with the pouring gate (6) on the upper die (4).

5. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the mould is characterized in that a push plate (11) is welded on a piston rod of the telescopic rod (10), the horizontal telescopic length of the telescopic rod (10) is greater than that of the whole mould (23), and meanwhile, the horizontal telescopic length of the telescopic rod (10) is greater than that of a first cylinder (16) and a second cylinder (18) which are matched with a push rod (19) in a vertical telescopic length mode.

6. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the vertical telescopic heights of the first air cylinder (16) and the second air cylinder (18) matched with the push rod (19) are the same, piston rods of the first air cylinder (16) and the second air cylinder (18) are welded with the push rod (19), and the first air cylinder (16) and the second air cylinder (18) are located between the two groups of fixing plates (13).

7. The precise goggle rubber-plastic mold demolding structure as claimed in claim 1, wherein: the rectangular plate is made of the push plate (11) made of metal materials, and the size of the push plate (11) is equal to that of the die cavity (22).