CN214773367U - Trolley for heating rubber sheet and iron piece of shock insulation rubber support - Google Patents

Abstract

The utility model discloses a dolly for heating of shock insulation rubber support film and ironware, including base and a plurality of support post, the bottom of base is equipped with the walking wheel, a plurality of support posts are annular interval arrangement on the base, interval arrangement's multilayer support piece about being equipped with on the support post, support piece support post upset upwards relatively, support piece that each support post corresponds the one deck is located the coplanar. The utility model discloses realizable film and ironware preheat simultaneously, enough obtain the even preheating temperature of needs in the short time, can accomplish the automatic coincide of film and ironware.

Description

Trolley for heating rubber sheet and iron piece of shock insulation rubber support

Technical Field

The utility model relates to a shock insulation rubber support's manufacturing technical field especially relates to a dolly that is used for shock insulation rubber support film and ironware heating.

Background

The building vibration isolation rubber support is a structure formed by alternately laminating thin rubber sheets and thin steel sheets, and generally has 10-40 layers or more. Before vulcanization, the thin rubber sheet and the thin steel plate are stacked together and then put into a mold for hot vulcanization molding. Rubber is a hot poor conductor, and needs a long time when reaching the positive vulcanization in the large-size rubber shock insulation support, and meanwhile, the temperature difference of the inner layer and the outer layer of the product is increased, so that the difference of the vulcanization uniformity of the inner layer and the outer layer is inevitably brought, and the quality of the product is influenced. The vulcanizing process is improved into the process that the steel plate and the rubber sheet are preheated and then are put into the mold for vulcanization, so that the temperature difference between the inner layer and the outer layer of the rubber sheet can be reduced, the nonuniformity of the vulcanization degree of the rubber sheet is improved, the vulcanizing time is shortened, the energy and labor cost are saved, and the production efficiency is improved. The existing technical scheme is to put the thin steel plate and the film on a material rack in a blast oven or a drying room for preheating until reaching a preset temperature, then take the iron piece and the film out of the material rack for superposition, and then put the iron piece and the film into a die. The improved technical scheme is that a trolley capable of placing the thin steel plate and the film for preheating is manufactured, the material is pushed into the drying room at one time, the problem that the thin steel plate and the film are high in labor intensity when being stored and taken in the drying room or the drying room is solved, the preheating capacity of the shock insulation support is improved, the thin steel plate and the film still need to be taken out and overlapped from the preheating trolley and placed into a mold, operation is complex, and a large amount of heat loss exists in the process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a both realizable film and ironware and preheat simultaneously, obtain the even preheating temperature of needs, also can accomplish the dolly that is used for shock insulation rubber support film and ironware heating of the automatic coincide of film and ironware in the short time.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a dolly for heating of shock insulation rubber support film and ironware, includes base and a plurality of support post, the bottom of base is equipped with the walking wheel, a plurality of support posts are annular interval arrangement on the base, interval arrangement's multilayer support piece about being equipped with on the support post, support piece can upwards overturn by the support post relatively, and the support piece that each support post corresponds the one deck lies in the coplanar.

As a further improvement of the technical scheme, the trolley further comprises a positioning mandrel, and the positioning mandrel is positioned in the center of each supporting upright.

As a further improvement of the technical scheme, the base is provided with a positioning hole, and the bottom end of the positioning mandrel is positioned in the positioning hole.

As a further improvement of the technical scheme, the film and the iron piece are sleeved on the positioning mandrel, and the lower end of the positioning mandrel is provided with an annular convex part for supporting the film and the iron piece.

As a further improvement of the technical scheme, the positioning mandrel is further provided with an extension, and the extension section is in threaded connection with the positioning mandrel.

As a further improvement of the technical scheme, the supporting piece is connected with the supporting upright post through a unidirectional hinge or a unidirectional rotating block which can be overturned upwards.

As a further improvement of the technical scheme, the base is provided with a radial sliding groove, and the support upright post is slidably arranged in the radial sliding groove.

As a further improvement of the above technical solution, the supporting member is a supporting block or a supporting column.

As a further improvement of the technical scheme, a soft cushion layer is arranged on the surface of the supporting piece, which is in contact with the film or the iron piece.

As a further improvement of the technical scheme, the base is provided with a push-pull handle.

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a dolly for heating of shock insulation rubber support film and ironware, realizable film and ironware preheat simultaneously, can obtain the even preheating temperature that needs in the short time, preheat the completion back, the operator draws from bottommost film or ironware to the lift-up, the automatic synthetic shock insulation support idiosome of each ironware and film, ironware and film coincide efficiency improve greatly, can directly hang the shock insulation support idiosome of preassembleing after the coincide and vulcanize in the mould, and easy operation greatly improves building shock insulation support and preheats process efficiency.

(2) The utility model discloses a dolly for heating of shock insulation rubber support film and ironware, film and ironware cover in the dabber, the lower extreme of dabber is equipped with the annular convex part that supports film and ironware. Annular convex part is in the below of the film or the iron part of bottom, through upwards carrying the pulling location dabber, and annular convex part can drive the film or the iron part coincide upwards of each layer, through the setting of location dabber and annular convex part, can avoid the artificial possibility of leaking the iron part or the film of bottom when carrying the pulling upwards, improves coincide efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

The reference numerals in the figures denote:

1. a base; 11. positioning holes; 12. a radial chute; 2. supporting the upright post; 3. a traveling wheel; 4. a support member; 5. positioning the mandrel; 52. an annular protrusion; 6. an extension section; 7. a push-pull handle; 8. a film; 9. an iron member.

Detailed Description

The invention is described in further detail below with reference to the drawings and specific examples.

As shown in fig. 1 and 2, the trolley for heating the rubber sheet and the iron member of the vibration isolation rubber support of the embodiment includes a base 1 and a plurality of supporting columns 2, wherein the bottom of the base 1 is provided with a traveling wheel 3, the supporting columns 2 are annularly arranged on the base 1 at intervals, the supporting columns 2 are provided with a plurality of layers of supporting members 4 which are arranged at intervals from top to bottom, the supporting members 4 can be turned over upwards relative to the supporting columns 2, and the supporting members 4 of the supporting columns 2 corresponding to one layer are located in the same plane.

In the present embodiment, four supporting columns 2 are taken as an example, and the film 8 and the iron pieces 9 (both circular pieces) are alternately placed on the supporting members 4 of each layer. The iron piece 9 is a thin steel plate in practical use.

The support 4 is initially horizontal and can only be turned over towards each other to bring the film 8 or iron 9 of the lower layer into register with the film and iron of the upper layer. After folding, the support 4 can be automatically reset to the initial horizontal position, which cannot be turned from horizontal to downward. During preheating, push away the dolly to the oven in, the film 8 and the ironware 9 of realization preheat simultaneously, enough obtain the even preheating temperature of needs in the short time, preheat the completion back, release the oven with the dolly, the operator upwards carries from bottommost film 8 or ironware 9 and draws, each ironware 8 and the automatic synthetic shock insulation support idiosome of film 9, film 8 and the automatic synthetic shock insulation support idiosome of iron 9 coincide, the coincide efficiency of film 8 and ironware 9 improves greatly, then directly hang into the mould with the good shock insulation support idiosome of pre-installation after the coincide and vulcanize, the operation is simple, greatly improve building shock insulation support and preheat process efficiency.

In this embodiment, the cart further includes a positioning mandrel 5, and the positioning mandrel 5 is located at the center of each support column 2. The base 1 is provided with a positioning hole 11, and the bottom end of the positioning mandrel 5 is positioned in the positioning hole 11. The film and the iron piece are put on the support 4 and sleeved on the positioning mandrel 5, and the positioning mandrel 5 is used for positioning. Further, the film 8 and the iron member 9 are sleeved on the positioning core shaft 5, and the lower end of the positioning core shaft 5 is provided with an annular convex part 52 for supporting the film 8 and the iron member 9. Annular convex part 52 is in the below of the film or the ironware of bottommost layer, through upwards carrying out the lift positioning core axle 5, can drive the film 8 or the ironware 9 of each layer coincide upwards, through positioning core axle 5 and annular convex part 52's setting, can avoid the artificial possibility of leaking the ironware 9 or the film 8 of bottom when carrying out the lift upwards, improves coincide efficiency. In other embodiments, several protrusions may be provided at the lower end of the positioning mandrel 5, and each protrusion may be arranged at an annular interval.

In this embodiment, the positioning mandrel 5 is further provided with an extension section 6, the extension section 6 is in threaded connection with the positioning mandrel 5, and the length of the extension section 6 is set according to actual needs, so that the trolley can be suitable for larger lamination. The positioning mandrel 5 and the extension section 6 are hollow, and the end part of the extension section 6 is provided with a guide taper. It should be noted that, in addition to the present embodiment, the positioning mandrel 5 and the extension 6 may be solid.

In this embodiment, the base 1 is provided with a radial sliding groove 12, and the support column 2 is slidably disposed in the radial sliding groove 12. The positions of the supporting columns 2 in the radial sliding grooves 12 are adjusted, so that the supporting columns 2 are suitable for films 8 and iron pieces 9 with different diameters.

In this embodiment, the supporting member 4 is preferably a supporting block, and is connected to the supporting column 2 by a one-way hinge (or a one-way rotation block) that can be flipped up. The contact surface of the supporting block and the film 8 or the iron piece 9 is provided with a soft cushion layer. The soft cushion layer is made of soft rubber or other flexible materials and is used for protecting the rubber sheet or the iron piece. It should be noted that, in other embodiments, the supporting member 4 may also be a supporting column, and the supporting member may also be mounted on the supporting upright 2 by a rotating shaft, and the limiting structure limits the downward turning of the supporting member 4.

In this embodiment, the base 1 is provided with a push-pull handle 7. In other embodiments, the push handle 7 may not be provided.

In this embodiment, the size of the base 1 can be set as required, and the circular diameter is preferably any value of 320-1620 mm, the square length is any value of 320-1620 mm, and the width is any value of 320-1620 mm. The size of the supporting upright post 2 is designed according to the weight of the product to be preheated, and the height is preferably any value of 320-1800 mm. The distance between two adjacent layers of the supporting pieces 4 is preferably any value of 20-100 mm, and hot air can flow between each layer of the films.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a dolly that is used for shock insulation rubber support film and ironware to heat which characterized in that: including base (1) and a plurality of support post (2), the bottom of base (1) is equipped with walking wheel (3), a plurality of support post (2) are annular interval arrangement on base (1), interval arrangement's multilayer support piece (4) about being equipped with on support post (2), support piece (4) can support post (2) upset upwards relatively, and support piece (4) that each support post (2) corresponds the one deck are located the coplanar.

2. The trolley for heating the rubber sheets and the iron pieces of the vibration isolation rubber support according to claim 1, wherein: the trolley further comprises a positioning mandrel (5), and the positioning mandrel (5) is located in the center of each supporting upright (2).

3. The trolley for heating the rubber sheets and the iron pieces of the vibration isolation rubber support according to claim 2, wherein: the base (1) is provided with a positioning hole (11), and the bottom end of the positioning core shaft (5) is positioned in the positioning hole (11).

4. The trolley for heating the rubber sheets and the iron pieces of the vibration isolation rubber support according to claim 2, wherein: film (8) and ironware (9) cover are in positioning core axle (5), the lower extreme of positioning core axle (5) is equipped with annular convex part (52) that support film (8) and ironware (9).

5. The trolley for heating the rubber sheets and the iron pieces of the vibration isolation rubber support according to claim 4, wherein: the positioning core shaft (5) is further provided with an extension section (6), and the extension section (6) is in threaded connection with the positioning core shaft (5).

6. The trolley for heating the rubber sheet and the iron member of the vibration isolation rubber bearing according to any one of claims 1 to 5, wherein: the supporting piece (4) is connected with the supporting upright post (2) through a unidirectional hinge or a unidirectional rotating block which can be overturned upwards.

7. The trolley for heating the rubber sheet and the iron member of the vibration isolation rubber bearing according to any one of claims 1 to 5, wherein: the base (1) is provided with a radial sliding groove (12), and the supporting upright post (2) is slidably arranged in the radial sliding groove (12).

8. The trolley for heating the rubber sheet and the iron member of the vibration isolation rubber bearing according to any one of claims 1 to 5, wherein: the supporting piece (4) is a supporting block or a supporting column.

9. The trolley for heating the rubber sheet and the iron member of the vibration isolation rubber bearing according to any one of claims 1 to 5, wherein: and a soft cushion layer is arranged on the surface of the supporting piece (4) contacting with the film (8) or the iron piece (9).

10. The trolley for heating the rubber sheet and the iron member of the vibration isolation rubber bearing according to any one of claims 1 to 5, wherein: the base (1) is provided with a push-pull handle (7).

Images