CN218700653U

CN218700653U - Forming die for sealing rubber pad

Info

Publication number: CN218700653U
Application number: CN202222423139.XU
Authority: CN
Inventors: 苏清白; 苏龙炜; 陈细梅
Original assignee: Shandong Yishengchuang Plastic Co ltd
Current assignee: Shandong Yishengchuang Plastic Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-24
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a sealing rubber pad production technical field, concretely relates to sealing rubber pad forming die, its technical scheme is: including last mould, lower mould and the shaping chamber of setting in the lower mould, still include controller, fixed mounting at the supporting component of lower mould bottom and slide ejecting subassembly and the subassembly of carrying of setting on the lower mould, it sets up in the lower mould top to go up the mould, the fixed cover in ejecting subassembly bottom is established on carrying the subassembly lower part, the top of supporting component and the equal fixed mounting in top of carrying the subassembly are on last mould, the beneficial effects of the utility model are that: the formed sealing rubber gasket can be ejected out of the forming cavity, and workers can directly take off the sealing rubber gasket on the ejection assembly, so that the workers can conveniently demold the sealing rubber gasket, and the production efficiency of the sealing rubber gasket is improved.

Description

Forming die for sealing rubber pad

Technical Field

The utility model relates to a sealing rubber pad production technical field, concretely relates to sealing rubber pad forming die.

Background

The sealing rubber pad is a pad made of rubber, and generally, transparent rubber pads, EVA foot pads, circular foot pads, semicircular transparent foot pads, rubber pads, silica gel pads, rubber pads, PU, PVC, EPDM transparent pads, hemispherical foot pads, hemispherical rubber pads, glass pads, crash pads, non-slip pads, shockproof pads, anticorrosive pads, waterproof pads, sponge pads, foam pads and the like are found.

Sealing rubber pad need heat rubber earlier when production, the rubber raw materials after the heating is placed and is pressed the shaping in the forming die, current sealing rubber pad forming die generally comprises a pair of upper and lower mould of mutually supporting, put into the shaping chamber in the lower mould with the rubber raw materials under the high temperature, mould press forming in the use, sealing rubber pad after the shaping all hugs closely in the shaping chamber, this just leads to the staff comparatively troublesome to the drawing of patterns of sealing rubber pad, thereby lead to sealing rubber pad's production efficiency to be lower.

Therefore, it is necessary to develop a mold for molding a sealing rubber pad.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a sealing rubber pad forming die, through controller supporting component, push-and-pull subassembly and ejecting subassembly can realize ejecting from the shaping chamber with fashioned sealing rubber pad, the staff can directly take off the sealing rubber pad on the ejecting subassembly, greatly made things convenient for the staff to carry out the drawing of patterns to sealing rubber pad, thereby sealing rubber pad's production efficiency has been improved, after sealing rubber pad pressure forming with solving current sealing rubber pad forming die, sealing rubber pad after the shaping all hugs closely in the shaping chamber, this just leads to the staff comparatively trouble in the drawing of patterns to sealing rubber pad, thereby lead to the lower problem of sealing rubber pad's production efficiency.

In order to achieve the above object, the present invention provides the following technical solutions: a sealing rubber pad forming die comprises an upper die, a lower die and a forming cavity arranged in the lower die, and further comprises a controller, a supporting assembly fixedly arranged at the bottom end of the lower die, and an ejection assembly and a lifting assembly which are arranged on the lower die in a sliding manner;

the upper die is arranged above the lower die, the bottom end of the ejection assembly is fixedly sleeved on the lower portion of the lifting assembly, and the top end of the supporting assembly and the top end of the lifting assembly are both fixedly mounted on the upper die.

Preferably, the supporting component includes the bottom plate, the bottom plate sets up the below at the lower mould, the even symmetry fixed mounting in top both ends of bottom plate has four groups of electric telescopic handle, four groups electric telescopic handle's the equal fixed mounting in top is on the bottom of last mould, the even symmetry fixed mounting in top both ends of bottom plate has four groups of bracing pieces, four groups the equal fixed mounting in top of bracing piece is on the bottom of lower mould.

Preferably, the four groups of electric telescopic rods are electrically connected with a controller, and the controller is fixedly installed on the center of the top of the bottom plate.

Preferably, ejecting subassembly includes the annular plate, the annular plate slides and sets up in the bottom of one-tenth die cavity, the bottom of annular plate is the even fixed mounting of annular has six groups of ejector pins, and six groups of ejector pins all slide with the lower mould and set up, six groups the equal slip cover on the ejector pin is equipped with the spring, six groups the bottom fixed mounting of ejector pin has the connecting plate, the fixed cover of connecting plate is established on carrying and drawing the subassembly.

Preferably, six groups of springs are arranged below the lower die, the top ends and the bottom ends of the six groups of springs are respectively in contact with the bottom of the lower die and the top of the connecting plate, and the six groups of springs are in a compressed state.

Preferably, carry and draw the subassembly to include the sliding sleeve, the sliding sleeve is equipped with four groups altogether, four groups the lower part of sliding sleeve is even symmetry fixed mounting respectively on the both ends of connecting plate, four groups the upper portion of sliding sleeve all slides and sets up on the lower mould, four groups all slide in the upper portion of sliding sleeve and be provided with the stopper, four groups equal fixed mounting has the slide bar on the top of stopper, four groups the equal fixed mounting in top of slide bar is on the bottom of last mould.

Preferably, sliding grooves are formed in the four groups of sliding sleeves, and limiting blocks are arranged in the top ends of the four groups of sliding grooves in a sliding mode.

Preferably, the sides of the four groups of limiting blocks are respectively attached to the inner walls of the sliding grooves at the corresponding positions, and the four groups of sliding rods are respectively arranged in a sliding manner with the sliding sleeves at the corresponding positions.

The utility model has the advantages that: the formed sealing rubber pad can be ejected out of the forming cavity through the controller supporting assembly, the push-pull assembly and the ejection assembly, a worker can directly take off the sealing rubber pad on the ejection assembly, the worker can conveniently demold the sealing rubber pad, and therefore production efficiency of the sealing rubber pad is improved, and the sealing rubber pad is high in practicability.

Drawings

Fig. 1 is a front view of a sealing rubber pad forming mold provided by the present invention;

FIG. 2 is a structural view of a sealing rubber pad forming mold provided by the present invention;

fig. 3 is a top view of the lower mold provided by the present invention;

FIG. 4 is a connection structure diagram of the sliding sleeve, the sliding rod and the limiting block provided by the present invention;

fig. 5 is a connection perspective view of the annular plate, the ejector rod and the connecting plate provided by the present invention.

In the figure: 1-upper die, 2-lower die, 3-forming cavity, 4-electric telescopic rod, 5-bottom plate, 6-controller, 7-support rod, 8-annular plate, 9-ejector rod, 10-spring, 11-connecting plate, 12-sliding sleeve, 13-sliding rod, 14-limiting block and 15-sliding chute.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-5, the utility model provides a pair of sealing rubber pad forming die, including last mould 1, lower mould 2 and set up the die cavity 3 in lower mould 2, still include controller 6, the supporting component of fixed mounting on 2 bottoms of lower mould and slide the ejecting subassembly and carry and draw the subassembly that set up on lower mould 2, go up mould 1 and set up in 2 tops of lower mould, the fixed cover in ejecting subassembly bottom is established on carrying and draws the subassembly lower part, the top of supporting component and the equal fixed mounting in top of carrying and drawing the subassembly are on last mould 1.

The supporting component comprises a bottom plate 5, the bottom plate 5 is arranged below the lower die 2, four groups of electric telescopic rods 4 are uniformly and symmetrically and fixedly installed at the two ends of the top of the bottom plate 5, the top ends of the four groups of electric telescopic rods 4 are fixedly installed on the bottom of the upper die 1, the four groups of electric telescopic rods 1 are used for driving the upper die 1 to move in the vertical direction, the upper die 1 can move in the vertical direction through a lifting component to drive the lifting component to move upwards to eject a formed sealing rubber pad from a forming cavity 3, four groups of supporting rods 7 are uniformly and symmetrically and fixedly installed at the two ends of the top of the bottom plate 5, the top ends of the four groups of supporting rods 7 are fixedly installed on the bottom of the lower die 2, the lower die 2 is installed on the bottom plate 5 through the four groups of supporting rods, the four groups of electric telescopic rods 4 are electrically connected with a controller 6, the expansion and contraction of the output ends of the four groups of the electric telescopic rods 4 are controlled by the controller 6, and the controller 6 is fixedly installed on the center of the top of the bottom plate 5.

Ejecting subassembly includes annular plate 8, annular plate 8 slides and sets up in the bottom of shaping chamber 3, the bottom of annular plate 8 is the even fixed mounting of annular has six ejector pins 9, and six ejector pins 9 all slide with lower mould 2 and set up, six ejector pins 9 move up and can promote annular plate 8 and upwards move, thereby realize ejecting fashioned sealing rubber pad from shaping chamber 3, six equal slip cap on the ejector pin 9 of organizing are equipped with spring 10, six bottom fixed mounting of organizing ejector pin 9 have connecting plate 11, six spring 10 of organizing are used for promoting spring 10 and move down, thereby realize annular plate 8 and move down and reset, connecting plate 11 fixed cover is established on carrying the subassembly, six spring 10 of organizing all set up in the below of lower mould 2, six top and bottom of spring 10 of organizing equally divide do not with the bottom of lower mould 2 and the top contact of connecting plate 11, six spring 10 of organizing all are in compression state, can make the better effect that annular plate 8 resets

The lifting assembly comprises a sliding sleeve 12, four groups of sliding sleeves 12 are arranged on the sliding sleeve 12, the lower parts of the four groups of sliding sleeves 12 are respectively and uniformly and symmetrically fixedly installed at two ends of a connecting plate 11, the upper parts of the four groups of sliding sleeves 12 are all arranged on a lower die 2 in a sliding mode, limiting blocks 14 are arranged in the upper parts of the four groups of sliding sleeves 12 in a sliding mode, the limiting blocks 14 are used for limiting the bottom ends of sliding rods 13, so that the sliding sleeves 12 can be driven to move upwards when the bottom ends of the sliding rods 13 slide into the top ends of the sliding sleeves 12, the connecting plate 11 and a ring plate 8 move upwards, the sliding rods 13 are all fixedly installed on the top ends of the four groups of limiting blocks 14, the top ends of the four groups of sliding rods 13 are all fixedly installed on the bottom of an upper die 1, sliding grooves 15 are arranged in the four groups of sliding sleeves 12, the limiting blocks 14 are all arranged in the top ends of the four groups of sliding grooves 15 in a sliding mode, the side edges of the four groups of limiting blocks 14 are respectively attached to the inner walls of the sliding sleeves 15 at corresponding positions, and the four groups of sliding rods 13 are respectively arranged in a sliding mode with the sliding sleeves 12 at corresponding positions.

The utility model discloses a use as follows: when the device is used, a worker places high-temperature rubber raw materials into the forming cavity 3, then the four groups of electric telescopic rods 4 are started through the controller 6, the four groups of electric telescopic rods 4 work to drive the upper die 1 to move downwards, the upper die 1 moves downwards, namely the four groups of sliding rods 13 move downwards, the four groups of sliding rods 13 move downwards to push the four groups of limiting blocks 14 to move downwards, namely the four groups of limiting blocks 14 move downwards in the four groups of sliding grooves 15, namely the protruding ends at the bottom of the upper die 1 slide into the forming cavity 3 to pressurize the high-temperature rubber raw materials in the forming cavity 3, so that the bottom of the upper die 1 is attached to the top of the lower die 2, the high-temperature rubber raw materials are pressurized and formed in the forming cavity 3, after a sealing rubber pad is formed, the worker starts the four groups of electric telescopic rods 4 to work through the controller 6, and the four groups of electric telescopic rods 4 push the upper die 1 to move upwards, even if the four groups of sliding rods 13 and the four groups of limiting blocks 14 move upwards, when the four groups of limiting blocks 14 move into the top ends of the four groups of sliding chutes 15, the upper die 1 continues to move upwards to drive the four groups of sliding rods 13 and the four groups of limiting blocks 14 to move upwards, the four groups of limiting blocks 14 move to drive the four groups of sliding sleeves 12 to move upwards, the four groups of sliding sleeves 12 move upwards to drive the connecting plate 11 to move upwards, the connecting plate 11 moves upwards to drive the annular plate 8 and the six groups of ejector rods 9 to move upwards, the annular plate 8 moves upwards to push out the formed sealing rubber gasket from the forming cavity 3, at the moment, the six groups of springs 10 are further compressed, the formed sealing rubber gasket can be pushed out from the forming cavity 3, a worker can directly take off the sealing rubber gasket on the annular plate 8, the worker can demold the sealing rubber gasket conveniently, the production efficiency of the sealing rubber gasket is improved, after the demold is finished, the controller 6 starts the four groups of electric telescopic rods 4, the four groups of electric telescopic rods 4 drive the upper die 1 to move downwards, at the moment, the four groups of sliding rods 13 and the four groups of sliding sleeves 12 move downwards, so that the acting force of the six groups of springs 10 pushes the annular plate 8, the six groups of ejector rods 9 and the four groups of sliding sleeves 12 to move downwards to reset, and after the annular plate 8 slides into the bottom end of the forming cavity 3, a worker can place high-temperature rubber raw materials in the forming cavity 3 again to manufacture the sealing rubber pads.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a sealing rubber pad forming die, includes mould (1), lower mould (2) and sets up shaping chamber (3) in lower mould (2), its characterized in that: the device also comprises a controller (6), a supporting component fixedly arranged at the bottom end of the lower die (2), and an ejection component and a lifting component which are arranged on the lower die (2) in a sliding manner;

the upper die (1) is arranged above the lower die (2), the bottom end of the ejection assembly is fixedly sleeved on the lower portion of the lifting assembly, and the top end of the supporting assembly and the top end of the lifting assembly are both fixedly mounted on the upper die (1).

2. The mold for molding a sealing rubber gasket of claim 1, wherein: the supporting component comprises a bottom plate (5), the bottom plate (5) is arranged below the lower die (2), four groups of electric telescopic rods (4) and four groups of electric telescopic rods are fixedly mounted at the two ends of the top of the bottom plate (5) in an even symmetrical mode, the top ends of the electric telescopic rods (4) are fixedly mounted on the bottom of the upper die (1), four groups of supporting rods (7) and four groups of supporting rods are fixedly mounted at the two ends of the top of the bottom plate (5) in an even symmetrical mode, and the top ends of the supporting rods (7) are fixedly mounted on the bottom of the lower die (2).

3. The mold for molding sealing rubber gasket of claim 1, wherein: ejecting subassembly includes annular plate (8), annular plate (8) slide and set up in the bottom of one-tenth die cavity (3), the bottom of annular plate (8) is the even fixed mounting of annular has six ejector pins (9) of organizing, and six ejector pins (9) of organizing all slide with lower mould (2) and set up, six groups equal slip cap is equipped with spring (10), six groups on ejector pin (9) the bottom fixed mounting of ejector pin (9) has connecting plate (11), the fixed cover of connecting plate (11) is established and is being carried on pulling the subassembly.

4. The mold for molding a sealing rubber gasket of claim 2, wherein: the four groups of electric telescopic rods (4) are electrically connected with a controller (6), and the controller (6) is fixedly installed on the center of the top of the bottom plate (5).

5. The mold for molding a sealing rubber gasket of claim 3, wherein: six sets of spring (10) all set up in the below of lower mould (2), six sets of the top and the bottom of spring (10) are equallyd divide and are contacted with the bottom of lower mould (2) and the top of connecting plate (11) respectively, six sets of spring (10) all are in compression state.

6. The mold for molding a sealing rubber gasket of claim 3, wherein: the lifting assembly comprises a sliding sleeve (12), wherein the sliding sleeve (12) is provided with four groups, four groups are arranged on the lower portion of the sliding sleeve (12) and are respectively and symmetrically fixedly arranged at two ends of a connecting plate (11), the upper portion of the sliding sleeve (12) is arranged on a lower die (2) in a sliding mode, the four groups are arranged on the upper portion of the sliding sleeve (12) in a sliding mode and are provided with limit blocks (14), the four groups are arranged on the top end of each limit block (14) in a sliding mode, a sliding rod (13) is fixedly arranged on the top end of each limit block (14), and the four groups are arranged on the top end of each sliding rod (13) in a fixed mode and are arranged on the bottom of an upper die (1).

7. The mold for molding sealing rubber gasket of claim 6, wherein: all be provided with spout (15) in four groups sliding sleeve (12), all slide in the top of four groups spout (15) and set up stopper (14).

8. The mold for molding sealing rubber gasket of claim 7, wherein: the side edges of the four groups of limiting blocks (14) are respectively attached to the inner walls of the sliding grooves (15) at the corresponding positions, and the four groups of sliding rods (13) are respectively arranged with the sliding sleeves (12) at the corresponding positions in a sliding mode.