CN219191140U

CN219191140U - Demoulding device for processing tire rubber layer

Info

Publication number: CN219191140U
Application number: CN202223490957.8U
Authority: CN
Inventors: 童斌
Original assignee: Rockyo Shanghai New Material Technology Co ltd
Current assignee: Rockyo Shanghai New Material Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-16
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of tire production and processing, and discloses a demolding device for tire rubber layer processing, which comprises an operation table, wherein the bottom edge of the operation table is fixedly connected with a support column, the inner side of the support column is fixedly connected with a connecting mounting bottom plate, and the support column and the bottom end of the connecting mounting bottom plate are fixedly connected with universal wheels; according to the utility model, the movable ejection disc, the second electric telescopic rod, the connecting bottom plate, the shrinkage buffer spring and the fixed guide rod are arranged, so that the movable ejection disc can be extruded downwards when the lower die and the upper die are closed, the movable ejection disc can be stably clamped at the inner side of the first fixed groove, the second electric telescopic rod and the connecting bottom plate can be moved downwards to compress the shrinkage buffer spring, so that the buffer is carried out, and the second electric telescopic rod is pushed upwards when the die is removed, so that the formed rubber sheet can be ejected by the movable ejection disc, and the die is removed.

Description

Demoulding device for processing tire rubber layer

Technical Field

The utility model relates to the technical field of tire production and processing, in particular to a demolding device for tire rubber layer processing.

Background

Tires are ground-engaging rolling, annular elastomeric rubber articles assembled on a variety of vehicles or machines. The automobile body is usually arranged on a metal rim, can support the automobile body, buffer external impact, realize contact with a road surface and ensure the running performance of the automobile. Tires are often used under complex and severe conditions, and they are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties. Meanwhile, the rubber tire is required to have high wear resistance, high flex resistance, low rolling resistance and low heat generation, and in order to improve the overall strength of the rubber tire, a plurality of rubber layers are usually connected to the inner side of the rubber tire to improve the overall pressure resistance of the tire, and when the rubber layers are produced and processed, the rubber layers are generally subjected to injection molding through a mold to form an integral body, and after the processing is completed, a demolding device is required to perform demolding treatment on the rubber layers.

In the conventional demolding device, the ejection demolding is usually performed by an ejection mechanism, but a certain downward pressure is caused when an actual mold is processed, the ejection demolding mechanism cannot be buffered, and the ejection demolding mechanism is easy to damage after long-time use, so that the demolding device for processing the tire rubber layer is provided.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a demolding device for tire rubber layer processing, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a shedder is used in tire rubber layer processing, includes the operation panel, the bottom edge fixedly connected with support column of operation panel, the inboard fixedly connected with connection mounting plate of support column, the bottom fixedly connected with universal wheel of support column and connection mounting plate, the top fixedly connected with bed die of operation panel, the top fixedly connected with first electric telescopic handle of operation panel, the top fixedly connected with connection installation piece of first electric telescopic handle, the tip fixedly connected with upper die of connection installation piece, the inboard swing joint of bed die has the activity to push out the dish, the bottom fixedly connected with second electric telescopic handle of activity to push out the dish, the bottom fixedly connected with connection bottom plate of second electric telescopic handle, the bottom fixedly connected with shrink buffer spring of connection bottom plate, first fixed recess has been seted up to the inboard of bed die;

further, the top end of the connecting installation bottom plate is fixedly connected with a fixed adjusting supporting mechanism, and a second fixed groove is formed in the end portion of the connecting installation bottom plate.

Further, the top of connecting mounting plate and the bottom fixedly connected with fixed guide bar of operation panel, the bottom of fixed guide bar runs through in the inside of connecting the bottom plate to extend to the outside.

Further, the fixed adjustment supporting mechanism comprises a fixed installation bottom block, the inboard swing joint of fixed installation bottom block has the movable deflection bracing piece, the inboard fixedly connected with of movable deflection bracing piece connects the installation pole, the top fixedly connected with first installed part of connection installation pole, the inboard swing joint of first installed part has first movable mounting head, the top fixedly connected with hydraulic support bar of first movable mounting head, the top fixedly connected with second movable mounting head of hydraulic support bar, the surface outside activity of second movable mounting head has cup jointed the second installed part, the top of second installed part and the bottom mutual fixed connection of operation panel.

Further, the surface of the movable deflection supporting rod is mutually attached to the inner side surface of the second fixed groove.

Further, the outer side of the surface of the movable ejection disc is mutually attached to the inner side of the first fixing groove.

Further, the top fixedly connected with fixed guide post of operation panel, the fixed surface of going up the mould is connected with the guide arm, the top fixedly connected with of fixed guide post connects spacing top disc.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable ejection disc, the second electric telescopic rod, the connecting bottom plate, the shrinkage buffer spring and the fixed guide rod are arranged, so that the movable ejection disc can be extruded downwards when the lower die and the upper die are closed, the movable ejection disc can be stably clamped at the inner side of the first fixed groove, the second electric telescopic rod and the connecting bottom plate can be moved downwards to compress the shrinkage buffer spring, so that the buffer is carried out, and the second electric telescopic rod is pushed upwards when the die is removed, so that the formed rubber sheet can be ejected by the movable ejection disc, and the die is removed.

2. According to the utility model, the fixed adjusting support mechanism and the second fixed groove are arranged, so that the fixed adjusting support mechanism can deflect at the inner side of the second fixed groove after adjusting, and the fixed adjusting support mechanism can support the ground, so that the whole device can be jacked, the whole stability of the device can be improved, and the operation is convenient and quick.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic overall sectional structure of the present utility model.

Fig. 3 is a schematic structural view of a fixed adjusting support mechanism of the present utility model.

The reference numerals are: 1. an operation table; 2. a support column; 3. connecting the mounting bottom plate; 4. a universal wheel; 5. a lower die; 6. a first electric telescopic rod; 7. connecting the mounting blocks; 8. an upper die; 9. a movable ejection tray; 10. a second electric telescopic rod; 11. a connecting bottom plate; 12. contracting the buffer spring; 13. fixing a guide rod; 14. a first fixing groove; 15. fixing and adjusting the supporting mechanism; 16. a second fixing groove; 17. fixedly mounting a bottom block; 18. a movable deflection support rod; 19. connecting the mounting rod; 20. a first mounting member; 21. a first movable mounting head; 22. a hydraulic support rod; 23. a second movable mounting head; 24. a second mounting member; 25. fixing the guide post; 26. connecting a limiting top disc; 27. and connecting the guide arms.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-3, the utility model provides a demolding device for tire rubber layer processing, which comprises an operation table 1, wherein the bottom end edge of the operation table 1 is fixedly connected with a support column 2, the inner side of the support column 2 is fixedly connected with a connection mounting bottom plate 3, the bottom ends of the support column 2 and the connection mounting bottom plate 3 are fixedly connected with universal wheels 4, the top end of the operation table 1 is fixedly connected with a lower mold 5, the top end of the operation table 1 is fixedly connected with a first electric telescopic rod 6, the top end of the first electric telescopic rod 6 is fixedly connected with a connection mounting block 7, the end part of the connection mounting block 7 is fixedly connected with an upper mold 8, the inner side of the lower mold 5 is movably connected with a movable ejection disk 9, the bottom end of the movable ejection disk 9 is fixedly connected with a second electric telescopic rod 10, the bottom end of the second electric telescopic rod 10 is fixedly connected with a connection bottom plate 11, the bottom end of the connection bottom plate 11 is fixedly connected with a contraction buffer spring 12, and the inner side of the lower mold 5 is provided with a first fixing groove 14;

wherein, connect the fixed supporting mechanism 15 of adjusting of top fixedly connected with of mounting plate 3, the second fixed recess 16 has been seted up to the tip of connecting mounting plate 3, is convenient for adjust fixed supporting mechanism 15 for fixed supporting mechanism 15 can act on through the inboard of the fixed recess 16 of second, resists each other between to ground and supports, thereby can wholly support the device, improves holistic stability.

Wherein, the top of connecting mounting plate 3 and the bottom fixedly connected with fixed guide bar 13 of operation panel 1, the bottom of fixed guide bar 13 runs through in the inside of connecting plate 11 to extend to outside, be convenient for second electric telescopic handle 10 and activity top when going on removing downwards, can drive connecting plate 11 and remove, thereby can make the compression to shrink buffer spring 12, thereby can cushion, convenient operation.

The fixed adjustment supporting mechanism 15 comprises a fixed installation bottom block 17, the inner side of the fixed installation bottom block 17 is movably connected with a movable deflection supporting rod 18, the inner side of the movable deflection supporting rod 18 is fixedly connected with a connection mounting rod 19, the top end of the connection mounting rod 19 is fixedly connected with a first mounting piece 20, the inner side of the first mounting piece 20 is movably connected with a first movable mounting head 21, the top end of the first movable mounting head 21 is fixedly connected with a hydraulic supporting rod 22, the top end of the hydraulic supporting rod 22 is fixedly connected with a second movable mounting head 23, the outer side of the surface of the second movable mounting head 23 is movably sleeved with a second mounting piece 24, the top end of the second mounting piece 24 is fixedly connected with the bottom end of the operating platform 1, the hydraulic supporting rod 22 can conveniently support the first movable mounting head 21, the first mounting piece 20, the connection mounting rod 19 and the movable deflection supporting rod 18 are driven to deflect downwards, and simultaneously the second movable mounting head 23 and the first movable mounting head 21 can respectively deflect at the inner sides of the second mounting piece 24 and the first mounting piece 20, the movable deflection supporting rod 18 can stably contact the ground, and accordingly the whole supporting device can be stably operated, and the whole supporting operation is convenient.

Wherein, the surface of the movable deflection support bar 18 is mutually attached to the inner side surface of the second fixed groove 16, so that the movable deflection support bar 18 can deflect at the inner side of the second fixed groove 16, and the operation is convenient and quick.

Wherein, the surface outside of activity top dish 9 and the inboard of first fixed groove 14 laminating each other, the activity top dish 9 of being convenient for can stably block in the inboard of first fixed groove 14 to seal, convenient operation.

Wherein, the fixed guide post 25 of top fixedly connected with of operation panel 1, the fixed guide arm 27 is connected to the fixed surface connection of last mould 8, the top fixedly connected with of fixed guide post 25 connects spacing footwall 26, can drive mould 8 and remove when being convenient for first electric telescopic handle 6 will connect installation piece 7 upwards to move, drive simultaneously and connect guide arm 27 and remove for connect guide arm 27 can remove in the surface outside of fixed guide post 25, thereby carry out the guide effect, convenient operation.

The working principle of the utility model is as follows: in the use process, the connecting installation block 7 and the upper die 8 are pulled downwards through the first electric telescopic rod 6, the connecting guide arm 27 is driven to move outside the surface of the fixed guide post 25, so that the movable ejection disc 9 can be ejected downwards, the second electric telescopic rod 10 and the connecting bottom plate 11 can move downwards outside the surface of the fixed guide rod 13, the contraction buffer spring 12 is compressed, so that the buffering is carried out, meanwhile, after the rubber sheet is molded, the upper die 8 and the lower die 5 are separated from each other, the connecting bottom plate 11 drives the second electric telescopic rod 10 and the movable ejection disc 9 to move upwards under the action of the contraction buffer spring 12, the movable ejection disc 9 can eject the rubber sheet, and move the activity top out of dish 9 upwards continuously under the effect of second electric telescopic handle 10, can push out the rubber sheet from the inboard of bed die 5, thereby carry out the drawing of patterns processing, can drive the device whole through the effect of universal wheel 4 and remove, so can remove the device whole, when the use to the device is stable, can push up first movable mounting head 21 downwards under the effect of hydraulic support pole 22, make first installed part 20 can drive and connect the installation pole 19 and deflect downwards with movable deflection bracing piece 18, make movable deflection bracing piece 18 can deflect downwards at the inboard of second fixed groove 16, support each other to resisting between the ground, thereby can carry out stable support to the device whole, convenient operation is swift.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a demoulding device is used in tire rubber layer processing, includes operation panel (1), its characterized in that: the utility model discloses a flexible electric telescopic support for the operation panel, including support column (1), support column (2), connecting mounting plate (3), support column (2) and connecting mounting plate (3), universal wheel (4) are connected to the inboard fixedly connected with of support column (2), top fixedly connected with bed die (5) of operation panel (1), first electric telescopic handle (6) are connected to top fixedly connected with of operation panel (1), top fixedly connected with of first electric telescopic handle (6) connects installation piece (7), the tip fixedly connected with of connecting installation piece (7) goes up mould (8), the inboard swing joint of bed die (5) has movable ejection dish (9), the bottom fixedly connected with second electric telescopic handle (10) of movable ejection dish (9), the bottom fixedly connected with connecting plate (11) of second electric telescopic handle (10), the bottom fixedly connected with shrink buffer spring (12) of connecting plate (11), first fixed recess (14) have been seted up to the inboard of bed die (5).

2. The apparatus for removing a tire rubber layer from a tire according to claim 1, wherein: the top end of the connecting installation bottom plate (3) is fixedly connected with a fixed adjusting supporting mechanism (15), and a second fixed groove (16) is formed in the end part of the connecting installation bottom plate (3).

3. The apparatus for removing a tire rubber layer from a tire according to claim 1, wherein: the top of the connecting installation bottom plate (3) and the bottom end of the operating platform (1) are fixedly connected with a fixed guide rod (13), and the bottom end of the fixed guide rod (13) penetrates through the inside of the connecting bottom plate (11) and extends to the outside.

4. The demolding device for tire rubber layer processing as claimed in claim 2, wherein: the fixed supporting mechanism (15) comprises a fixed installation bottom block (17), the inner side of the fixed installation bottom block (17) is movably connected with a movable deflection supporting rod (18), the inner side of the movable deflection supporting rod (18) is fixedly connected with a connection installation rod (19), the top end of the connection installation rod (19) is fixedly connected with a first installation piece (20), the inner side of the first installation piece (20) is movably connected with a first movable installation head (21), the top end of the first movable installation head (21) is fixedly connected with a hydraulic supporting rod (22), the top end of the hydraulic supporting rod (22) is fixedly connected with a second movable installation head (23), the outer side of the surface of the second movable installation head (23) is movably sleeved with a second installation piece (24), and the top end of the second installation piece (24) is fixedly connected with the bottom end of the operating table (1).

5. The apparatus for removing a tire rubber layer from a tire according to claim 4, wherein: the surface of the movable deflection supporting rod (18) is mutually attached to the inner side surface of the second fixed groove (16).

6. The apparatus for removing a tire rubber layer from a tire according to claim 1, wherein: the outer side of the surface of the movable ejection disc (9) is mutually attached to the inner side of the first fixing groove (14).

7. The apparatus for removing a tire rubber layer from a tire according to claim 1, wherein: the top fixedly connected with fixed guide post (25) of operation panel (1), the fixed surface connection of last mould (8) has connection guide arm (27), the top fixedly connected with of fixed guide post (25) connects spacing roof plate (26).