CN217257812U

CN217257812U - Rubber sheet heating mould

Info

Publication number: CN217257812U
Application number: CN202220507612.XU
Authority: CN
Inventors: 朱华
Original assignee: Zhangjiagang Suteng Electromechanical Equipment Co ltd
Current assignee: Zhangjiagang Suteng Electromechanical Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-23
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to the technical field of rubber processing, in particular to a rubber sheet heating mould, which comprises a mould body, wherein the mould body consists of a lower template and an upper template which are rotationally connected through a hinge, a material grabbing mechanism is assembled in the lower template and comprises a material taking component and a linking component, the material taking component comprises suckers uniformly distributed on the upper template, the linking component comprises a slider, a rotating plate and a rotating shaft, the slider is slidably connected in the lower template, one end of the rotating plate is rotationally connected with the slider through the rotating shaft, both sides of the other end of the rotating plate are rotationally connected through the rotating shaft, the rubber sheet heating mould is matched with the lower template through the material grabbing mechanism, so that the taking-out of a rubber sheet is more convenient, and the rubber sheet is convenient to be rubbed and numbered through a forming groove on the rubber sheet when a problem occurs, the corresponding forming groove can be found out quickly, so that the rapid overhaul is facilitated.

Description

Rubber sheet heating mould

Technical Field

The utility model relates to a rubber processing technology field specifically is a sheet rubber heating mould.

Background

The rubber sheet has the characteristics of oil resistance, acid and alkali resistance, ageing resistance and the like, and is widely applied to industries such as medicines, electronics, chemical industry and the like, so that the production and processing of the rubber sheet are particularly important, the rubber sheet heating mould is required to be used in the manufacturing process of most of the rubber sheets, the rubber sheet is placed into the heating mould through the rubber raw materials, the rubber sheet is formed in a high-temperature and high-pressure environment, and the quality of the rubber sheet heating mould can directly influence the production of the rubber sheet.

Most of the existing rubber sheet heating molds adopt an open type filling mold, the heating mold mainly comprises an upper mold plate and a lower mold plate, rubber raw materials are placed into a molding groove of the lower mold plate, the upper mold plate is in high-temperature contact with the lower mold plate, the rubber raw materials are in a plastic state, then the upper mold plate and the lower mold plate are extruded by external force to press the raw materials, and finally a rubber sheet is formed.

However, above-mentioned heating mould is at the in-process of preparation film slab, still have some problems, at first, the film slab need take out it after the shaping in the heating mould, traditional way is through using tweezers to press from both sides the film slab one by one, to needing in producing a large amount of film slabs, this kind of mode formula of taking out is obviously hard, and the troublesome poeration, be unfavorable for the high-efficient production of film slab, secondly because the shaping groove in the heating mould is more, when the film slab that produces appears quality problem and need trace back the root, often can't find out the shaping groove rather than corresponding in the heating mould fast, whether need investigate one by one to more shaping groove this moment and have appeared the problem in the shaping groove, maintenance efficiency is low.

Therefore, it is desirable to design a rubber sheet heating mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet rubber heating mould to solve the problem of taking out trouble and the troubleshooting inefficiency of the shaping groove that goes wrong of the sheet rubber that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sheet rubber heating mould, includes the mould body, the mould body comprises lower bolster and cope match-plate pattern, just lower bolster and cope match-plate pattern pass through the hinge and rotate the connection, be equipped with in the lower bolster and grab material mechanism, grab material mechanism and get the material subassembly and link up the subassembly including getting the material support, it has the sucking disc to get material evenly distributed on the support, links up the subassembly and includes slider, rotor plate and axis of rotation, slider sliding connection is in the lower bolster, the axis of rotation is passed through to the one end of rotor plate and the slider rotates to be connected, the other end both sides of rotor plate all are connected with getting the rotation of material support through the pivot.

Preferably, a plurality of forming grooves are uniformly formed in the upper surface of the lower template, a plurality of forming pressing blocks corresponding to the forming grooves are uniformly fixed on the lower surface of the upper template, and the plurality of suckers correspond to the plurality of forming grooves.

Preferably, the lower template is internally provided with a sliding chute, and the sliding block is in sliding connection with the sliding chute.

Preferably, one side that the slider deviates from the rotor plate is L shape, the one end integration of spout is connected with carries out spacing lug to the slider.

Preferably, the other end of the sliding chute is fixed with a reed through a rivet, one side of the sliding block, which is far away from the rotating plate, is provided with a clamping groove, and the shape of an inner cavity of the clamping groove is matched with the shape of the reed.

Preferably, both ends of axis of rotation all are equipped with the torsional spring, the one end and the axis of rotation of torsional spring are fixed, the other end and the rotor plate of torsional spring are fixed.

Preferably, a handle is fixed to one side of the material taking bracket away from the sliding block.

Preferably, the plurality of molding grooves are respectively printed with different numbers.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of sheet rubber heating mould uses through the cooperation of grabbing material mechanism and lower bolster for taking out of sheet rubber is more convenient, simultaneously on the sheet rubber through the shaping groove rubbing serial number, when making things convenient for the sheet rubber to go wrong, can find out corresponding shaping groove fast, so that quick overhaul.

(1) Through will grabbing material mechanism and pulling out from the lower bolster, after the sheet rubber shaping, rotate and grab material mechanism, make the sucking disc hold the sheet rubber, reverse again and grab material mechanism to quick separate sheet rubber and shaping groove, make taking out of sheet rubber more convenient, thereby be favorable to improving the production efficiency of sheet rubber, the practicality is strong.

(2) Through having the different serial numbers of printing respectively in a plurality of shaping inslots, put into the shaping groove at rubber materials after, utilize cope match-plate pattern and lower bolster extrusion for the rubber materials shaping back that finishes, its bottom can be rubbed and printed and have the serial number, thereby when the sheetrubber that produces appears quality problems, can be through the quick corresponding shaping groove of finding out of serial number of sheetrubber bottom, be favorable to improving the maintenance efficiency to the shaping groove.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

fig. 2 is a front view of the reclaiming carriage of fig. 1 inverted to the surface of the lower deck plate of the present invention;

fig. 3 is a schematic view of the assembly of the material grabbing mechanism and the lower template in fig. 1 according to the present invention;

fig. 4 is a schematic view of the entire structure of the material-taking bracket and the rotating plate in fig. 3 according to the present invention;

fig. 5 is a schematic diagram of the exploded structure of fig. 4 in accordance with the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a mold body; 11. a lower template; 12. mounting a template; 13. a chute; 14. a reed; 2. a material grabbing mechanism; 21. a slider; 22. a rotating plate; 23. a rotating shaft; 24. a torsion spring; 25. a material taking bracket; 26. a suction cup.

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. 1-6, the present invention provides an embodiment:

the utility model provides a rubber sheet heating die, includes mould body 1, mould body 1 comprises lower bolster 11 and cope match-plate pattern 12, just lower bolster 11 and cope match-plate pattern 12 pass through the hinge rotation and connect, make cope match-plate pattern 12 and lower bolster 11 can be in the same place, it needs to explain that the lower surface of cope match-plate pattern 12 and the upper surface of lower bolster 11 all adopt the heat conduction material to make.

Further, as shown in fig. 1, a plurality of molding grooves are uniformly formed in the upper surface of the lower template 11, a plurality of molding press blocks corresponding to the molding grooves are uniformly fixed on the lower surface of the upper template 12, the rubber raw material is placed in the molding grooves, and the molding grooves are extruded by the molding press blocks, so that the rubber raw material forms rubber sheets.

In order to take out the rubber sheet in the forming groove conveniently, the lower die plate 11 is internally provided with the material grabbing mechanism 2, the material grabbing mechanism 2 comprises a material taking assembly for taking out the rubber sheet and a connecting assembly connected with the material taking assembly, the material taking assembly comprises a material taking bracket 25, suction cups 26 are uniformly distributed on the material taking bracket 25, and when the suction cups 26 press the upper surface of the rubber sheet, air in the suction cups 26 is discharged, so that the pressure in the suction cups 26 is reduced, and the rubber sheet is adsorbed on the suction cups 26.

Further, as shown in fig. 1, a plurality of the suction cups 26 correspond to a plurality of forming grooves, so that the rubber sheets in all the forming grooves can be taken out simultaneously.

In order to conveniently and accurately turn the material taking bracket 25 to a corresponding position on the lower template 11, the material taking assembly is assembled on the connecting assembly, the connecting assembly comprises a sliding block 21, a rotating plate 22 and a rotating shaft 23, the sliding block 21 is slidably connected in the lower template 11, one end of the rotating plate 22 is rotatably connected with the sliding block 21 through the rotating shaft 23, two sides of the other end of the rotating plate 22 are rotatably connected with the material taking bracket 25 through rotating shafts, as shown in fig. 2, the rotating plate 22 is movably connected between the sliding block 21 and the material taking bracket 25, so that the turning axis of the material taking bracket 25 is higher than the surface of the lower template 11, and the material taking bracket 25 can be in a state shown in fig. 2 after being turned.

Further, as shown in fig. 3, in order to conveniently allow the material grabbing mechanism 2 to be retracted into the lower template 11 when not in use, the occupied area is reduced, and the suction cup 26 can be protected, so that the sliding groove 13 is formed in the lower template 11, the sliding block 21 is slidably connected with the sliding groove 13, and the sliding block 21 slides in the sliding groove 13, so that the material taking support 25 can be driven to be retracted into the lower template 11.

Further, as shown in fig. 3, in order to stop the grabbing assembly after reaching the designated station, one side of the sliding block 21 away from the rotating plate 22 is provided with an L shape, and a protruding block for limiting the sliding block 21 is integrally connected to the end of the sliding slot 13, so that the sliding block 21 can be in the state shown in fig. 1-2 after being pulled to the end of the sliding slot 13.

Furthermore, as shown in fig. 3, 5 and 6, in order to enable the slider 21 to be stably stored in the sliding groove 13 after being taken into the head end of the sliding groove 13, a spring 14 is fixed at the head end of the sliding groove 13 through a rivet, and a clamping groove matched with the spring 14 is formed in one side of the slider 21, which is away from the rotating plate 22, so that after the slider 21 is inserted into the head end of the sliding groove 13, the spring 14 can be clamped into the clamping groove, and the slider 21 is ensured to be stably stored in the sliding groove 13.

Further, as shown in fig. 1 to 5, considering that the material grabbing mechanism 2 can always ensure the state shown in fig. 2 when in use, the two ends of the rotating shaft 23 are both sleeved with the torsion springs 24, one end of each torsion spring 24 is fixed to the rotating shaft 23, the other end of each torsion spring 24 is fixed to the rotating plate 22, the elastic force of each torsion spring 24 is applied to the rotating plate 22, when the rotating plate 22 is pulled out of the lower die plate 11, the rotating plate 22 can be automatically tilted, it is worth mentioning that a limiting block for limiting the rotating plate 22 is arranged at the connecting position of the sliding block 21 and the rotating plate 22, and the tilting state of the rotating plate 22 is ensured to be shown in fig. 2.

Further, as shown in fig. 1, a handle convenient for a user to hold is fixed on one side of the material taking bracket 25 away from the slide block 21.

Further, as shown in fig. 1, in order to facilitate quality problems of the formed rubber sheet, the mold body 1 needs to be inspected, so that different numbers are respectively printed in the plurality of forming grooves, so that the rubber sheet can be printed with numbers after being formed, and which forming groove has a problem can be known according to the numbers, thereby facilitating quick maintenance.

The working principle is as follows: when the rubber sheet extruding device is used, rubber raw materials are placed into the forming groove, the upper template 12 is pressed on the lower template 11, forming pressing blocks on the upper template 12 extrude the rubber raw materials, rubber sheets are extruded by matching with the forming groove, and then the upper template 12 is opened to take out the rubber sheets.

When materials need to be taken, the material taking support 25 is pulled out of the lower template 11 through the holding handle until the sliding block 21 is pulled out to the tail end of the sliding groove 13, then the material taking support 25 is turned over, the sucking disc 26 is pressed on the rubber sheet to adsorb the rubber sheet, then the material taking support 25 is turned over reversely, and the rubber sheet is taken out of the forming groove.

The rubber sheet can now be removed after cooling on the suction cup 26 and the mould body 1 can continue to form the next batch of products.

When the material grabbing mechanism 2 is not used, the material taking support 25 can be pushed to retract into the sliding groove 13 until the reed 14 is clamped with the clamping groove, and the material grabbing mechanism 2 is guaranteed to be stably stored in the sliding groove 13.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rubber sheet heating mould, includes mould body (1), mould body (1) comprises lower bolster (11) and cope match-plate pattern (12), just lower bolster (11) and cope match-plate pattern (12) are connected its characterized in that through hinge rotation: the material grabbing mechanism (2) is assembled in the lower die plate (11), the material grabbing mechanism (2) comprises a material taking assembly and a linking assembly, the material taking assembly comprises a material taking support (25), sucking discs (26) are uniformly distributed on the material taking support (25), the linking assembly comprises a sliding block (21), a rotating plate (22) and a rotating shaft (23), the sliding block (21) is connected in the lower die plate (11) in a sliding mode, one end of the rotating plate (22) is rotatably connected with the sliding block (21) through the rotating shaft (23), and two sides of the other end of the rotating plate (22) are rotatably connected with the material taking support (25) through the rotating shaft.

2. The rubber sheet heating mold according to claim 1, wherein: a plurality of forming grooves are uniformly formed in the upper surface of the lower template (11), a plurality of forming pressing blocks corresponding to the forming grooves are uniformly fixed on the lower surface of the upper template (12), and the suckers (26) correspond to the forming grooves.

3. The rubber sheet heating mold as claimed in claim 1, wherein: the lower template (11) is internally provided with a sliding chute (13), and the sliding block (21) is in sliding connection with the sliding chute (13).

4. A rubber sheet heating mold as defined in claim 3, wherein: one side that slider (21) deviates from rotor plate (22) is L shape, the one end integration of spout (13) is connected with carries out spacing lug to slider (21).

5. The rubber sheet heating mold as claimed in claim 4, wherein: the other end of the sliding groove (13) is fixed with a reed (14) through a rivet, one side of the sliding block (21) departing from the rotating plate (22) is provided with a clamping groove, and the shape of an inner cavity of the clamping groove is matched with the shape of the reed (14).

6. The rubber sheet heating mold as claimed in claim 1, wherein: the both ends of axis of rotation (23) are all overlapped and are equipped with torsional spring (24), the one end of torsional spring (24) is fixed with axis of rotation (23), the other end and the rotor plate (22) of torsional spring (24) are fixed.

7. The rubber sheet heating mold as claimed in claim 1, wherein: and a handle is fixed on one side of the material taking bracket (25) far away from the sliding block (21).

8. The rubber sheet heating mold as claimed in claim 2, wherein: different numbers are respectively printed in the plurality of forming grooves.