CN213618045U

CN213618045U - Die convenient for demoulding for insulating pipe gasket production

Info

Publication number: CN213618045U
Application number: CN202022162470.1U
Authority: CN
Inventors: 吴胤熙
Original assignee: Quanzhou Xiteji New Materials Co ltd
Current assignee: Quanzhou Xiteji New Materials Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-06
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to the technical field of mold, a insulating tube pad production is with mould of being convenient for drawing of patterns is disclosed, including the lower bolster, the both sides of the upper surface of lower bolster are connected with first backup pad, the upper end of first backup pad is connected with the fixed die plate jointly, the upper end both sides of fixed die plate all are connected with the second backup pad. The utility model discloses the motor drives the lead screw and rotates, the lead screw rotates and drives the separation head rebound, rotate when can preventing through slide bar and slider that the separation head from removing, the lower extreme inboard of mould benevolence board is the slope limit, push up the lower mould benevolence board along the slope limit in the middle of the separation head, the gyro wheel slides in the inside of spout, the spacing pipe of slide pipe embedding, can take place the skew when preventing down mould benevolence board and remove, the insulating tube pad is pushed out to the separation head upper end, can conveniently take off the insulating tube pad, the motor rotates in the opposite direction, the separation head rebound, original position is got back to mould benevolence board under the spring promotion, the locating lever front end runs through the slide pipe, prevent that two mould benevolence boards.

Description

Die convenient for demoulding for insulating pipe gasket production

Technical Field

The utility model relates to the technical field of mold, specifically a mould of drawing of patterns is used in insulating tube pad production.

Background

The insulating pipe gasket is generally produced by a large injection molding method, and an injection mold is a tool for producing a plastic product and is also a tool for endowing the plastic product with complete structure and accurate dimension, so that a mold which is convenient for demolding is required for producing the insulating pipe gasket.

At present, various insulating tube pad production dies convenient for demolding exist in the market, but the insulating tube pads cannot be conveniently taken down and the next injection molding cannot be conveniently unaffected by the mold for demolding. Therefore, the person skilled in the art provides a mold for producing an insulating tube gasket, which is convenient for demolding, so as to solve the problems mentioned in the background art.

Disclosure of Invention

An object of the utility model is to provide an insulating tube pad production is with mould convenient to drawing of patterns to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a production of insulating tube pad is with mould convenient to drawing of patterns, includes the lower bolster, the both sides of the upper surface of lower bolster are connected with first backup pad, the upper end of first backup pad is connected with the fixed die plate jointly, the upper end both sides of fixed die plate all are connected with the second backup pad, the upper end of second backup pad is provided with the cope match-plate pattern, the intermediate junction of cope match-plate pattern has the nozzle, the lower extreme intermediate junction of cope match-plate pattern has the interior benevolence board of upper membrane, the upper end intermediate junction of fixed die plate has two lower benevolence boards.

As a further aspect of the present invention: the inner side of the lower die plate is provided with a motor, the middle of the inner sides of the two first supporting plates is connected with a connecting plate together, the connecting plate is connected with the motor, the upper end of the motor is connected with a lead screw, the mercuric oxide threads of the lead screw are meshed with a separating head, and the upper end of the separating head is clamped between the two lower die core plates.

As a further aspect of the present invention: the both sides of separation head all are connected with the slider, the upper end of connecting plate is connected with two slide bars, the one end sliding connection of slider is at the surface of slide bar.

As a further aspect of the present invention: the lower extreme of lower mould benevolence board is connected with the gyro wheel, the spout has been seted up to the one end that the upper end of gyro wheel is close to lower mould benevolence board, two the both ends in the second backup pad outside all are connected with spacing pipe, the inside sliding connection of spacing pipe has the slide pipe, the slide pipe is connected with lower mould benevolence board.

As a further aspect of the present invention: two ends of the outer sides of the two lower die core plates and the outer sides of the sliding pipes are connected with springs, and the springs are connected with the second supporting plate.

As a further aspect of the present invention: the lower extreme four corners of cope match-plate pattern all is connected with the locating lever, locating lever sliding connection is in the upper end of second backup pad, the locating lever is in the positive upper end of slide tube.

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

1. the motor drives the lead screw and rotates, and the lead screw rotates and drives the separation head rebound, can prevent through slide bar and slider that the separation head from rotating when removing, and the lower extreme inboard of mould benevolence board is the slope limit, pushes away the lower mould benevolence board along the slope limit in the middle of the separation head, and the gyro wheel slides in the inside of spout, and the spacing pipe of slide pipe embedding can take place the skew when preventing that lower mould benevolence board from removing, and the insulating tube pad can be taken off conveniently to the top of separation head top.

2. The motor rotates in the opposite direction, and the separation head moves down, and the spring promotes down mould benevolence board and gets back to the primary position, and locating lever sliding connection is in the upper end of second backup pad, and the locating lever is in the positive upper end of slide tube, and the locating lever front end runs through the slide tube, prevents that two mould benevolence boards from removing to can not influence next and mould plastics.

Drawings

FIG. 1 is a schematic structural diagram of a mold for producing an insulating tube gasket, which is convenient for demolding;

FIG. 2 is a schematic partial sectional view of a mold for easily demolding in the production of an insulation pipe gasket;

fig. 3 is a schematic sectional structure view of a limiting pipe in a mold for facilitating demolding in the production of an insulating pipe gasket.

In the figure: 1. a lower template; 2. a first support plate; 3. fixing a template; 4. mounting a template; 5. a second support plate; 6. a limiting pipe; 7. positioning a rod; 8. a nozzle; 9. coating a membrane kernel plate; 10. a lower core plate; 11. a slide pipe; 12. a spring; 13. a roller; 15. a slide bar; 16. a motor; 17. a screw rod; 18. a connecting plate; 19. a separation head; 20. a slide block.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a mold for producing an insulation pipe gasket, which is convenient for demolding, includes a lower mold plate 1, wherein two sides of the upper surface of the lower mold plate 1 are connected with a first supporting plate 2, the upper end of the first supporting plate 2 is connected with a fixed mold plate 3, two sides of the upper end of the fixed mold plate 3 are connected with a second supporting plate 5, the upper end of the second supporting plate 5 is provided with an upper mold plate 4, the middle of the upper mold plate 4 is connected with a nozzle 8, the middle of the lower end of the upper mold plate 4 is connected with an upper mold core plate 9, and the middle of the upper end of the fixed mold.

In fig. 2: the inboard of lower bolster 1 is provided with motor 16, is connected with connecting plate 18 in the middle of the inboard of two first backup pads 2 jointly, and connecting plate 18 is connected with motor 16, and the upper end of motor 16 is connected with lead screw 17, and the mercuric oxide thread engagement of lead screw 17 is connected with separation head 19, and the upper end card of separation head 19 is in the centre of two lower mould benevolence boards 10, and motor 16 drives lead screw 17 and rotates, and lead screw 17 rotates and drives separation head 19 and reciprocate.

In fig. 2: both sides of separation head 19 all are connected with slider 20, and the upper end of connecting plate 18 is connected with two slide bars 15, and the one end sliding connection of slider 20 is in the surface of slide bar 15, can prevent through slide bar 15 and slider 20 that separation head 19 from rotating when removing.

In fig. 2 and 3: the lower extreme of lower mould benevolence board 10 is connected with gyro wheel 13, the spout has been seted up to the one end that the upper end of gyro wheel 13 is close to lower mould benevolence board 10, the both ends in two second backup pads 5 outsides all are connected with spacing pipe 6, the inside sliding connection of spacing pipe 6 has slide pipe 11, slide pipe 11 is connected with lower mould benevolence board 10, when separation head 19 upwards removed, the lower extreme inboard of lower mould benevolence board 10 is the slope limit, push away lower mould benevolence board 10 along the slope limit in the middle of the separation head 19, gyro wheel 13 slides in the inside of spout, slide pipe 11 imbeds spacing pipe 6, can take place the skew when preventing lower mould benevolence board.

In fig. 1 and 2: springs 12 are connected to both ends of the outer sides of the two lower core plates 10 and the outer sides of the sliding pipes 11, the springs 12 are connected to the second supporting plate 5, and when the separating heads 19 move downward, the springs 12 push the lower core plates 10 to return to the original positions.

In fig. 3: the lower extreme four corners of cope match-plate pattern 4 all is connected with locating lever 7, and locating lever 7 sliding connection is in the upper end of second backup pad 5, and locating lever 7 is in slide pipe 11 directly upper end, and when moulding plastics, slide pipe 11 is run through to locating lever 7 front end, prevents that two lower mould benevolence boards 10 from removing.

The utility model discloses a theory of operation: when the mold convenient for demolding is used for producing the insulating tube pad for injection molding of the insulating tube pad, when injection molding is performed, the front end of the positioning rod 7 penetrates through the sliding tube 11, the two lower mold core plates 10 are prevented from moving, the machine drives the upper mold plate to leave after injection molding is finished, the motor 16 drives the lead screw 17 to rotate, the lead screw 17 rotates to drive the separating head 19 to move upwards, the inner side of the lower end of each lower mold core plate 10 is an inclined edge, the middle of each separating head 19 pushes the lower mold core plate 10 open along the inclined edge, the roller 13 slides inside the sliding groove, the sliding tube 11 is embedded into the limiting tube 6, the lower mold core plates 10 are prevented from shifting when moving, the insulating tube pad is pushed out from the upper end of the separating head 19, the insulating tube pad can be conveniently taken down, the motor 16 rotates in the opposite direction, the separating head 19 moves downwards, and the spring.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an insulating tube pad production is with mould convenient to drawing of patterns, includes lower bolster (1), its characterized in that, the both sides of the upper surface of lower bolster (1) are connected with first backup pad (2), the upper end of first backup pad (2) is connected with fixed die plate (3) jointly, the upper end both sides of fixed die plate (3) all are connected with second backup pad (5), the upper end of second backup pad (5) is provided with cope match-plate pattern (4), the intermediate junction of cope match-plate pattern (4) has nozzle (8), the lower extreme intermediate junction of cope match-plate pattern (4) has upper film benevolence board (9), the upper end intermediate junction of fixed die plate (3) has two lower mould benevolence boards (10).

2. The die convenient for demolding for insulating pipe gaskets is used for producing insulating pipe gaskets according to claim 1, and is characterized in that a motor (16) is arranged on the inner side of the lower die plate (1), a connecting plate (18) is commonly connected to the middles of the inner sides of the two first supporting plates (2), the connecting plate (18) is connected with the motor (16), a lead screw (17) is connected to the upper end of the motor (16), a separation head (19) is connected to the mercuric oxide of the lead screw (17) in a threaded engagement manner, and the upper end of the separation head (19) is clamped between the two lower die core plates (10).

3. The die for producing the insulating tube gasket and facilitating demolding as claimed in claim 2, wherein the two sides of the separating head (19) are connected with sliding blocks (20), the upper end of the connecting plate (18) is connected with two sliding rods (15), and one end of each sliding block (20) is slidably connected to the outer surfaces of the corresponding sliding rod (15).

4. The mold convenient for demolding in the production of the insulating tube gasket as claimed in claim 1, wherein the lower end of the lower mold core plate (10) is connected with a roller (13), one end of the upper end of the roller (13) close to the lower mold core plate (10) is provided with a sliding groove, two ends of the outer side of the second supporting plate (5) are both connected with a limiting pipe (6), a sliding pipe (11) is slidably connected inside the limiting pipe (6), and the sliding pipe (11) is connected with the lower mold core plate (10).

5. The mold for producing the insulating tube gasket, which is convenient for demolding according to claim 4, wherein springs (12) are connected to two ends of the outer sides of the two lower die core plates (10) and the outer sides of the sliding tubes (11), and the springs (12) are connected with the second supporting plate (5).

6. The mold for producing the insulating tube gasket and facilitating demolding according to claim 4, wherein four corners of the lower end of the upper mold plate (4) are connected with positioning rods (7), the positioning rods (7) are connected to the upper end of the second support plate (5) in a sliding mode, and the positioning rods (7) are located at the right upper end of the sliding tube (11).