Machining mold for producing super-wear-resistant elastic rubber wringing roller

Abstract

The utility model relates to the technical field of wringing rollers, in particular to a processing mold for producing a super wear-resistant elastic rubber wringing roller, which comprises a bottom plate, vertical rods are fixedly connected to the left end and the right end of the top of the bottom plate, a top plate is fixedly connected to the tops of the vertical rods, and electric push rods are fixedly mounted at the left end and the right end of the top plate. And the extending end of the electric push rod is fixedly connected with a moving plate, second hydraulic telescopic rods are fixedly installed at the left end and the right end of the bottom of the moving plate, an upper movable plate is fixedly installed at the extending ends of the second hydraulic telescopic rods, and an upper extrusion module is fixedly installed at the bottom of the upper movable plate. Through the arrangement of the pump machine, the cooling water tank and the cooling cavity, the machining mold has the advantage of rapid cooling, and the problems that an existing machining mold for producing the super-wear-resistant elastic rubber wringing roller cannot be rapidly cooled after the wringing roller is formed, and the wringing roller machining efficiency is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wringing roller, specifically to a kind of processing mould for super wear-resistant elastic rubber wringing roller production. BACKGROUND

[0002] Wringing roller is a kind of equipment for removing the moisture on the surface of fabric or strip material, commonly used in textile industry and metal processing.Wringing roller is mainly composed of metal shaft and rubber wheel, and the material and hardness of rubber wheel can be adjusted according to specific process requirements.Wringing roller is rotated by motor driving metal shaft, and rubber wheel contacts with strip material under pressure, and water on the surface of material is squeezed out by physical extrusion.

[0003] At present, in order to meet the use demand of manufacturer, super wear-resistant elastic rubber wringing roller is launched on the market, and super wear-resistant elastic rubber wringing roller needs to put rubber raw material after mixing into mould in production process, and pressure is applied by hydraulic press or mechanical press, so that rubber is formed under high temperature and high pressure, however, the existing processing mould for super wear-resistant elastic rubber wringing roller production cannot quickly cool mould after wringing roller is formed, which affects the processing efficiency of wringing roller, therefore, we propose a kind of processing mould for super wear-resistant elastic rubber wringing roller production. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of processing mould for super wear-resistant elastic rubber wringing roller production, with the advantages of quick cooling, solve the existing processing mould for super wear-resistant elastic rubber wringing roller production cannot quickly cool mould after wringing roller is formed, which affects the processing efficiency of wringing roller problem.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of processing mould for super wear-resistant elastic rubber squeeze dry roller production, including bottom plate, the left and right ends of the top of bottom plate are all fixedly connected with vertical rod, the top of vertical rod is fixedly connected with top plate, the left and right ends of top plate are all fixedly installed with electric push rod, the protruding end of electric push rod is fixedly connected with moving plate, the left and right ends of moving plate bottom are all fixedly installed with second hydraulic telescopic rod, the protruding end of second hydraulic telescopic rod is fixedly installed with upper movable plate, the bottom of upper movable plate is fixedly installed with upper extrusion module, the lower end of vertical rod inner side is fixedly installed with connecting block, the side of connecting block is fixedly installed with forming die seat, placing groove is set in the front and back of forming die seat, the left and right ends of bottom plate top are all fixedly installed with first hydraulic telescopic rod, the protruding end of first hydraulic telescopic rod is fixedly installed with lower movable plate, the top of lower movable plate is fixedly installed with lower extrusion module matched with forming die seat, cooling cavity is set in the inner surface of forming die seat, the lower end of the rear side of cooling cavity inner wall is communicated with liquid guide pipe, the rear end of liquid guide pipe is communicated with liquid equalizing pipe, the rear end of bottom plate top is fixedly installed with cooling water tank, the bottom of cooling water tank inner chamber is fixedly installed with pump, the front side of cooling cavity inner wall and the upper end of the front of cooling water tank are communicated with reflux pipe.

[0006] Preferably, the inner side of the placing groove is provided with a sealing block, and a buffer recess is formed in the top of the sealing block.

[0007] Preferably, the front and back ends of the bottom of the upper movable plate are fixedly connected with guide rods sliding on the inner side of the buffer recess, and a spring is fixedly connected between the top of the sealing block and the bottom of the upper movable plate, and the spring is sleeved on the outer side of the guide rod.

[0008] Preferably, the lower extrusion module and the upper extrusion module correspond to each other in an up-down manner, and the upper extrusion module slides on the upper end of the inner side of the forming die seat.

[0009] Preferably, the outlet end of the pump is communicated with the liquid equalizing pipe through a pipeline.

[0010] Preferably, the number of the reflux pipes is multiple, and the distance between adjacent two reflux pipes is equal.

[0011] Preferably, the front and back sides of the moving plate are fixedly installed with connecting seats, one end of the connecting seat is movably connected with a hook, and the bottom of the hook is fixedly connected with a fixing block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model discloses a pump machine can be opened to the water body in the cooling water tank is transported to the cooling cavity of the forming mould base, then, the water body in the cooling cavity can be backflowed to the cooling water tank through the backflow pipe, and the flowing water body of cooling cavity lower end enters the cold water upper end and discharges the heat exchange, can realize the quick cooling of forming mould base and the squeezed dry roller after forming, to improve the production efficiency of the squeezed dry roller.

[0014] 2. The utility model discloses the setting of sealing block, when the upper movable plate moves downward, and under the cooperation of guide rod and buffer concave hole and spring, can drive sealing block to enter the roller core abutting and fitting of placing groove, and further guarantee the sealing property when forming mould base processes. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the first visual angle structure schematic drawing of the utility model;

[0016] Figure 2 It is the second visual angle structure schematic drawing of the utility model;

[0017] Figure 3 It is the third visual angle sectional structure schematic drawing of the utility model;

[0018] Figure 4 It is the fourth visual angle sectional structure schematic drawing of the utility model

[0019] Figure 5 It is the cooperation structure schematic drawing of guide rod and hook of the utility model.

[0020] In the drawing: 1, bottom plate;2, first hydraulic telescopic rod;3, forming mould base;4, lower extrusion module;5, lower movable plate;6, upper movable plate;7, vertical rod;8, moving plate;9, electric push rod;10, top plate;11, second hydraulic telescopic rod;12, connecting block;13, hook;14, liquid equalizing pipe;15, pump machine;16, liquid guide pipe;17, cooling water tank;18, upper extrusion module;19, cooling cavity;20, backflow pipe;21, fixed block;22, spring;23, guide rod;24, placing groove;25, buffer concave hole;26, sealing block;27, connecting seat. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it is necessary to point out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The bottom plate 1, the first hydraulic telescopic rod 2, the forming die base 3, the lower extrusion module 4, the lower movable plate 5, the upper movable plate 6, the vertical rod 7, the moving plate 8, the electric push rod 9, the top plate 10, the second hydraulic telescopic rod 11, the connecting block 12, the hook 13, the liquid equalizing pipe 14, the pump 15, the liquid guide pipe 16, the cooling water tank 17, the upper extrusion module 18, the cooling cavity 19, the return pipe 20, the fixed block 21, the spring 22, the guide rod 23, the placing groove 24, the buffer concave hole 25, the sealing block 26 and the connecting seat 27 parts of the application are all general standard parts or parts known to those skilled in the art, and their structure and principle can be known by the technical personnel through the technical manual or through the conventional experimental method.

[0025] Example one

[0026] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of processing mould for super wear-resistant elastic rubber squeeze dry roller production, including bottom plate 1, the left and right ends of bottom plate 1 top are all fixedly connected with vertical rod 7, the top of vertical rod 7 is fixedly connected with top plate 10, the left and right ends of top plate 10 are all fixedly installed with electric push rod 9, the protruding end of electric push rod 9 is fixedly connected with moving plate 8, the left and right ends of moving plate 8 bottom are all fixedly installed with second hydraulic telescopic rod 11, the protruding end of second hydraulic telescopic rod 11 is fixedly installed with upper movable plate 6, and the bottom of upper movable plate 6 is fixedly installed with upper extrusion module 18, the lower end of vertical rod 7 inner side is fixedly installed with connecting block 12, one side of connecting block 12 is fixedly installed with forming die seat 3, placing groove 24 is set in the front and back of forming die seat 3, the left and right ends of bottom plate 1 top are all fixedly installed with first hydraulic telescopic rod 2, the protruding end of first hydraulic telescopic rod 2 is fixedly installed with lower movable plate 5, and the top of lower movable plate 5 is fixedly installed with lower extrusion module 4 matched with forming die seat 3, lower extrusion module 4 and upper extrusion module 18 correspond in upper and lower, and upper extrusion module 18 slides in the upper end of the inner side of forming die seat 3, and the inner surface of forming die seat 3 is provided with cooling cavity 19, and the lower end of the rear side of the inner wall of cooling cavity 19 is communicated with liquid guide pipe 16, the rear end of liquid guide pipe 16 is communicated with liquid equalizing pipe 14, the rear end of bottom plate 1 top is fixedly installed with cooling water tank 17, the bottom of the inner cavity of cooling water tank 17 is fixedly installed with pump 15, the liquid outlet end of pump 15 is communicated with liquid equalizing pipe 14 by pipeline, and the front side of the inner wall of cooling cavity 19 and the upper end of the front of cooling water tank 17 are communicated with reflux pipe 20, the number of reflux pipe 20 is multiple, and the distance between adjacent two reflux pipes 20 is equal.

[0027] The utility model discloses a technical scheme: through the setting of vertical rod 7 and connecting block 12, the position of forming die seat 3 can be limited, then, under the assistance that lower extrusion module 4 is located the lower end of the inner chamber of forming die seat 3, the super wear-resistant elastic rubber raw material after mixing is placed in the forming cavity in forming die seat 3, then, the both ends of roll core are placed to corresponding placing groove 24, then, electric push rod 9 is controlled by external controller and drives moving plate 8 to protrude downwards, when moving plate 8 moves, upper movable plate 6 can be driven to move synchronously by second hydraulic telescopic rod 11, when upper movable plate 6 moves, upper extrusion module 18 can be driven to enter corresponding die cavity in forming die seat 3 (such as Figure 3As shown, the first hydraulic telescopic rod 2 and the second hydraulic telescopic rod 11 are controlled to extend by an external controller, and the first hydraulic telescopic rod 2 and the second hydraulic telescopic rod 11 can drive the lower movable plate 5 and the upper movable plate 6 to move synchronously when the first hydraulic telescopic rod 2 and the second hydraulic telescopic rod 11 extend, and the moving lower movable plate 5 and upper movable plate 6 can drive the lower extrusion module 4 and the upper extrusion module 18 to shrink towards the placed roller core in the forming die seat 3, so that the forming processing of the super wear-resistant elastic rubber squeeze dry roller can be realized. After the super wear-resistant elastic rubber squeeze dry roller is formed, the pump 15 is opened by the external controller, and then the pump 15 can deliver the water in the cooling water tank 17 to the cooling cavity 19 of the forming die seat 3, and then the water in the cooling cavity 19 can be returned to the cooling water tank 17 through the return pipe 20, and the cooling cavity 19 at the lower end enters the cold water at the upper end, and the flowing water after heat exchange can be discharged, so that the forming die seat 3 and the formed squeeze dry roller can be rapidly cooled, thereby improving the production efficiency of the squeeze dry roller.

[0028] Example two

[0029] Based on the embodiment one, the utility model discloses as shown in Figures 1-4 The inner side of the placing groove 24 is provided with a sealing block 26, the top of the sealing block 26 is provided with a buffer recess 25, the front and rear ends of the bottom of the upper movable plate 6 are both fixedly connected with guide rods 23 sliding in the inner side of the buffer recess 25, and the top of the sealing block 26 and the bottom of the upper movable plate 6 are fixedly connected with springs 22 sleeved outside the guide rods 23.

[0030] The technical scheme has the following beneficial effects: through the arrangement of the sealing block 26, when the upper movable plate 6 moves downward, and under the cooperation of the guide rods 23, the buffer recess 25 and the springs 22, the sealing block 26 can be driven to abut and fit the placed roller core in the placing groove 24, thereby guaranteeing the sealing property of the forming die seat 3 during processing.

[0031] Example three

[0032] Based on the embodiment one, the utility model discloses as shown in Figures 1-5 The front and rear sides of the moving plate 8 are both fixedly installed with connecting seats 27, one end of the connecting seat 27 is movably connected with a hook 13, and the bottom of the hook 13 is fixedly connected with a fixed block 21.

[0033] The technical scheme: through the setting of the connecting seat 27, after the hook 13 is hung on the both ends of the roller core outside the forming die seat 3 through the fixed block 21, when the first hydraulic telescopic rod 2 and the second hydraulic telescopic rod 11 are retracted and reset, the lower movable plate 5 and the upper movable plate 6 can be driven to move synchronously, and the moving lower movable plate 5 and the upper movable plate 6 can drive the lower extrusion module 4 and the upper extrusion module 18 to reset in the forming die seat 3, at this time, the bottom of the inside of the hook 13 can contact the bottom of the both ends of the roller core, then when the moving plate 8 is retracted upwards driven by the electric push rod 9 controlled by the external controller, the moving plate 8 can drive the upper movable plate 6 to move synchronously through the second hydraulic telescopic rod 11, and when the upper movable plate 6 moves, the upper extrusion module 18 can be driven to exit the corresponding die cavity in the forming die seat 3, at the same time, with the aid of the fixed block 21, the hook 13 can drive the extruded super wear-resistant elastic rubber drying roller after forming to exit the forming die seat 3, which is convenient for the staff to take materials.

[0034] Importantly, it should be noted that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such variations are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed unless otherwise specified or clearly implied by the circumstances. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described herein, but extends to all structures that fall within the scope of the appended claims.

[0035] Furthermore, in an effort to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present application, or those unrelated to enabling the claimed application).

[0036] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A processing die for the production of super wear-resistant elastic rubber squeeze rollers, comprising a base plate (1), characterized in that: The left and right ends of the top of the bottom plate (1) are fixedly connected with vertical rods (7), the top of the vertical rod (7) is fixedly connected with a top plate (10), the left and right ends of the top plate (10) are fixedly installed with electric push rods (9), the extending end of the electric push rod (9) is fixedly connected with a moving plate (8), the left and right ends of the bottom of the moving plate (8) are fixedly installed with second hydraulic telescopic rods (11), the extending end of the second hydraulic telescopic rod (11) is fixedly installed with an upper movable plate (6), the bottom of the upper movable plate (6) is fixedly installed with an upper extrusion module (18), the lower end of the inner side of the vertical rod (7) is fixedly installed with a connecting block (12), one side of the connecting block (12) is fixedly installed with a forming die seat (3), the front and rear sides of the forming die seat (3) are provided with placing grooves (24), the left and right ends of the top of the bottom plate (1) are fixedly installed with first hydraulic telescopic rods (2), the extending end of the first hydraulic telescopic rod (2) is fixedly installed with a lower movable plate (5), the top of the lower movable plate (5) is fixedly installed with a lower extrusion module (4) matched with the forming die seat (3), the inner surface of the forming die seat (3) is provided with a cooling cavity (19), the lower end of the rear side of the inner wall of the cooling cavity (19) is communicated with a liquid guide pipe (16), the rear end of the liquid guide pipe (16) is communicated with a liquid equalizing pipe (14), the rear end of the top of the bottom plate (1) is fixedly installed with a cooling water tank (17), the bottom of the inner cavity of the cooling water tank (17) is fixedly installed with a pump (15), and the front side of the inner wall of the cooling cavity (19) and the upper end of the front of the cooling water tank (17) are communicated with a reflux pipe (20).

2. A processing die for the production of super wear-resistant elastic rubber squeeze rolls according to claim 1, characterized in that: The inner side of the placing groove (24) is provided with a sealing block (26), and the top of the sealing block (26) is provided with a buffer concave hole (25).

3. The processing die for producing a super wear-resistant elastic rubber wringing roller according to claim 2, characterized in that: The front and rear ends of the bottom of the upper movable plate (6) are fixedly connected with guide rods (23) sliding on the inner side of the buffer concave hole (25), and the top of the sealing block (26) and the bottom of the upper movable plate (6) are fixedly connected with springs (22) sleeved on the outer side of the guide rod (23).

4. The processing die for producing a super wear-resistant elastic rubber wringing roller according to claim 1, characterized in that: The lower extrusion module (4) and the upper extrusion module (18) correspond to each other, and the upper extrusion module (18) slides on the upper end of the inner side of the forming die seat (3).

5. The processing die for producing a super wear-resistant elastic rubber wringing roller according to claim 1, characterized in that: The liquid outlet end of the pump (15) is communicated with the liquid equalizing pipe (14) through a pipeline.

6. The processing die for producing a super wear-resistant elastic rubber wringing roller according to claim 1, characterized in that: The number of the reflux pipes (20) is multiple, and the distance between adjacent two reflux pipes (20) is equal.

7. The processing die for producing a super wear-resistant elastic rubber wringing roller according to claim 1, characterized in that: The front and rear sides of the moving plate (8) are fixedly installed with connecting seats (27), one end of the connecting seat (27) is movably connected with a hook (13), and the bottom of the hook (13) is fixedly connected with a fixing block (21).

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