CN220973044U

CN220973044U - Rubber product demoulding device

Info

Publication number: CN220973044U
Application number: CN202322602150.7U
Authority: CN
Inventors: 廖备铨
Original assignee: Xiamen Zhong Han Precision Industrial Co ltd
Current assignee: Xiamen Zhong Han Precision Industrial Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-17
Anticipated expiration: 2033-09-25

Abstract

The utility model provides a rubber product demoulding device which comprises a base, a support column arranged on the base, a positioning column arranged on the upper end surface of the support column and a stripping mechanism for demoulding rubber products, wherein the positioning column is arranged on the upper end surface of the support column; the two support columns are arranged on the base side by side, and the upper end surfaces of the two support columns are provided with positioning columns; the stripping mechanism comprises a driving cylinder and a stripping plate arranged at the output end of the driving cylinder, and the driving cylinder drives the stripping plate to be close to or far away from the two support columns; according to the demolding device, the positioning column for positioning and the stripping mechanism for demolding the rubber product are arranged, the rubber product is stripped by driving the stripper plate through the driving cylinder after positioning, so that quick and stable stripping is realized, the residual efficiency is improved, and the stripping yield is improved.

Description

Rubber product demoulding device

Technical Field

The utility model relates to the technical field of rubber product production accessories, in particular to a rubber product demoulding device.

Background

The existing part of rubber products are positioned on fishbones (namely mold cores, more vivid fishbones, or called cores, inserts, mold cores and the like) after being molded, and the fishbones with the rubber products are required to be taken out manually and then are sequentially demolded through single holes, so that the following defects exist in manual demolding:

Firstly, fish bones are not well fixed, and the artificial demolding is inconvenient;

Secondly, the efficiency is lower due to manual demoulding;

Thirdly, during manual demolding, single demolding exists, and products are easy to damage.

In view of this, the present inventors have specifically devised a rubber product demolding device, which results therefrom.

Disclosure of utility model

In order to solve the problems, the technical scheme of the utility model is as follows:

The rubber product demolding device comprises a base, a support column arranged on the base, a positioning column arranged on the upper end surface of the support column, and a stripping mechanism for demolding rubber products;

the two support columns are arranged on the base side by side, and the upper end surfaces of the two support columns are provided with positioning columns;

The stripping mechanism comprises a driving cylinder and a stripping plate arranged at the output end of the driving cylinder, and the driving cylinder drives the stripping plate to be close to or far away from the two support columns.

Further, the two support columns are connected with the base in an adjustable mode.

Further, the upper end of the stripper plate is provided with a plurality of grooves.

Further, the stripping mechanisms are arranged in two groups, the central shafts of the two supporting columns form a vertical plane, and the two stripping mechanisms are symmetrically arranged on two sides of the vertical plane.

Further, the demolding device further comprises a guiding mechanism for guiding the stripper plate during moving.

Further, the guide mechanism comprises a guide seat arranged on the base, and a guide rod with one end fixedly connected with the stripper plate and the other end slidably connected with the guide seat.

Furthermore, the guide rods are arranged side by side and are both in sliding connection with the guide seats.

Further, a limiting block is arranged between the two groups of stripping mechanisms and between the two support columns.

Further, the driving cylinders are arranged in two, the output ends of the driving cylinders are provided with fixing plates, and the stripper plate is fixedly arranged on the two fixing plates.

Further, the stripper plate is arranged on one side far away from the driving cylinder and is used for reinforcing and preventing collision, and the stripping mechanism is further provided with a protective cover plate.

Further, the protective cover plate is made of L-shaped materials and is fixedly arranged between the fixing plate and the stripping plate.

Furthermore, two guide rods are arranged, and one ends of the two guide rods are also provided with a fixing plate.

Further, fixed plate, protective cover plate, take off flitch and guard plate set gradually in the drive cylinder output, and lock through a plurality of bolts.

Furthermore, the anti-collision plate is made of rubber.

Further, the driving cylinder is arranged on the base through a base plate.

Further, the support column is arranged on the base through a bolt lock.

Further, a sliding groove for supporting the column to slide is formed in the base, a through hole is formed in the bottom of the sliding groove, and the bolt penetrates through the through hole from the bottom of the base to be in threaded connection with the bottom of the supporting column.

Further, the driving cylinder controls the driving of the driving cylinder through a foot valve.

According to the demolding device, the positioning column for positioning and the stripping mechanism for demolding the rubber product are arranged, the rubber product is stripped by driving the stripper plate through the driving cylinder after positioning, so that quick and stable stripping is realized, the residual efficiency is improved, and the stripping yield is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is a schematic view of a rubber article demolding apparatus of the present utility model;

FIG. 2 is an exploded view of the rubber article stripper apparatus of the present utility model;

FIG. 3 is a schematic view of a part of the structure of a rubber product demolding device of the present utility model;

FIG. 4 is a partial cross-sectional view in the horizontal direction of the rubber article stripper apparatus of the present utility model;

Fig. 5 is an enlarged view of a portion of fig. 4 in accordance with the present utility model.

Description of the reference numerals:

10. A base; 20. a support column; 30. positioning columns; 40. a peeling mechanism; 41. a driving cylinder; 42. a stripper plate; 421. a groove; 43. a fixing plate; 44. a backing plate; 50. a guide mechanism; 51. a guide seat; 52. a guide rod; 60. a protection plate; 70. a protective cover plate; 80. a foot valve.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 5, a rubber product demolding device according to a preferred embodiment of the present utility model includes a base 10, a support column 20 disposed on the base 10, a positioning column 30 disposed on an upper end surface of the support column 20, and a stripping mechanism 40 for demolding rubber products; the two support columns 20 are arranged on the base 10 side by side, and the upper end surfaces of the two support columns 20 are provided with positioning columns 30; the fishbone with the rubber product is placed on the two support columns 20, is positioned by the positioning columns 30, and is prevented from moving along the horizontal direction, so that the stripping mechanism 40 is convenient for stripping the rubber product. The stripping mechanism 40 comprises a driving cylinder 41 and a stripping plate 42 arranged at the output end of the driving cylinder 41, and the driving cylinder 41 drives the stripping plate 42 to be close to or far away from the two support columns 20. The driving cylinder 41 and the guide holder 51 are provided on the base 10 via the backing plate 44.

The upper end of the stripper plate 42 is provided with a plurality of grooves 421 for embedding the connection parts of the rubber products which are not stripped into the grooves 421, so that the rubber products can be stripped together when the stripper plate 42 is driven by the driving motor.

The two support columns 20 are adjustably connected with the base 10, and the support columns 20 are arranged on the base 10 through bolt locks; specifically, a sliding chute for sliding the support columns 20 is arranged on the base 10, a through hole is formed in the bottom of the sliding chute, a bolt passes through the through hole from the bottom of the base 10 and is in threaded connection with the bottom of the support columns 20, and the bolt can be completely locked or can be not completely locked during threaded connection, so that the distance between the central shafts of the two support columns 20 can be directly adjusted, and stripping of different products can be adapted. The bottom of the base 10 is provided with an avoidance groove corresponding to the through hole for avoiding the head of the bolt.

The stripping mechanism 40 is provided with two groups, the central axes of the two support columns 20 form a vertical plane, and the two stripping mechanisms 40 are symmetrically arranged on two sides of the vertical plane, so that rubber products on two sides can be stripped at the same time, and the stripping efficiency is improved.

The demoulding device of the utility model also comprises a guiding mechanism 50 for guiding the stripper plate 42 during moving, wherein the guiding mechanism 50 comprises a guiding seat 51 arranged on the base 10, and a guiding rod 52, one end of which is fixedly connected with the stripper plate 42, and the other end of which is in sliding connection with the guiding seat 51, a guiding hole is arranged in the guiding seat 51, and the guiding rod 52 slides in the guiding hole so as to better drive the stripper plate 42 to move. The two guide rods 52 are arranged side by side and are both in sliding connection with the guide seat 51, and one end of each guide rod 52 is also provided with a fixing plate 43.

Limiting blocks are arranged between the two groups of stripping mechanisms 40 and between the two support columns 20 and used for limiting the positions where the driving cylinder 41 drives the stripper plate 42 to reset, so that oversized fishbones with different widths are avoided, and the limiting blocks are detachably connected with the base 10 so as to adapt to the fishbones with different widths and improve the utilization rate of the demolding device.

The drive cylinder 41 of the peeling mechanism 40 of any group all sets up two, and sets up side by side on the base 10, and the output all sets up fixed plate 43, takes off the flitch 42 fixed setting on two fixed plates 43, takes off the flitch 42 and keep away from the guard plate 60 that one side setting that drives the cylinder 41 was used for strengthening and anticollision, the anticollision board adopts the rubber material to avoid taking off the flitch 42 direct impact stopper and cause to take off the flitch 42 damage. The peeling mechanism 40 is further provided with a protective cover plate 70, which not only can play a certain role in protecting the driving motor during the moving process, but also can be used for receiving peeled rubber products, and the protective cover plate 70 is made of an L-shaped material and is fixedly arranged between the fixing plate 43 and the stripper plate 42. Specifically, the fixing plate 43, the protective cover plate 70, the stripper plate 42 and the protective plate 60 are sequentially disposed at the output end of the driving cylinder 41 and are locked by a plurality of bolts.

The driving cylinder 41 controls the driving thereof through a foot valve 80, presses down the foot pedal, and the driving cylinder 41 drives the stripper plate 42 to open outwards and strip the product.

The working principle of the demoulding device of the utility model is as follows:

Placing the fishbone with the rubber product on the support column 20 and positioning the fishbone by the positioning column 30;

pressing the foot valve 80, driving the stripper plate 42 to expand outwards by the driving motor, stripping the rubber product and resetting;

and (5) taking off the fishbone and the stripped rubber product to finish one cycle of work.

In summary, the demolding device provided by the utility model has the advantages that the positioning column for positioning and the stripping mechanism for demolding the rubber product are arranged, the rubber product is stripped together by driving the stripper plate through the driving cylinder after positioning, so that the quick and stable stripping is realized, the residual efficiency is improved, and the stripping yield is improved.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The rubber product demolding device is characterized by comprising a base (10), a support column (20) arranged on the base (10), a positioning column (30) arranged on the upper end surface of the support column (20), and a stripping mechanism (40) for demolding a rubber product;

The two support columns (20) are arranged on the base (10) side by side, and the upper end surfaces of the two support columns (20) are provided with positioning columns (30);

The stripping mechanism (40) comprises a driving cylinder (41) and a stripping plate (42) arranged at the output end of the driving cylinder (41), and the driving cylinder (41) drives the stripping plate (42) to be close to or far away from the two support columns (20).

2. A rubber product stripper as defined in claim 1, wherein two of said support columns (20) are adjustably connected to the base (10).

3. A rubber product stripper as defined in claim 1, wherein a plurality of grooves (421) are provided in the upper end of the stripper plate (42).

4. A rubber product stripper as defined in claim 1, wherein said stripping means (40) are provided in two groups, the central axes of two of said support columns (20) forming a vertical plane, and said stripping means (40) are symmetrically disposed on opposite sides of said vertical plane.

5. A rubber product stripper apparatus as defined in claim 1, further comprising a guide mechanism (50) for guiding the stripper plate (42) as it moves.

6. The rubber product demolding device according to claim 5, wherein the guiding mechanism (50) comprises a guiding seat (51) arranged on the base (10), and a guiding rod (52) with one end fixedly connected with the stripper plate (42) and the other end slidingly connected with the guiding seat (51).

7. A rubber product stripper as defined in claim 1, wherein the stripper plate (42) is provided with a reinforced and collision-preventing protection plate (60) on a side thereof remote from the driving cylinder (41), and the stripping mechanism (40) is further provided with a protection cover plate (70).

8. A rubber product stripper as defined in claim 1, wherein the support column (20) is mounted to the base (10) by means of a bolt lock.

9. The rubber product demolding device according to claim 8, wherein a chute for sliding the support column (20) is arranged on the base (10), a through hole is arranged at the bottom of the chute, and the bolt passes through the through hole from the bottom of the base (10) and is in threaded connection with the bottom of the support column (20).

10. A rubber product stripper as defined in claim 1, wherein said actuating cylinder (41) is controlled by a foot valve (80).