Rubber cooling and tiling device

Abstract

A rubber cooling and tiling device comprises a closed water tank (50), a tiling carrier roller (51) capable of moving front and back is arranged at the top of the closed water tank (50), a first rubber pressing assembly (52) is arranged at the front end of the closed water tank (50), and a second rubber pressing assembly (53) is arranged at the rear end of the closed water tank (50). The film cooling device has the advantages that the flattened film is flatly laid on the top of the closed water tank for cooling, the flatly-laid carrier roller is located below the film and enables the film to be separated from the closed water tank in the front-back moving process, heat is rapidly dissipated in combination with the blowing pipe, the cooling efficiency is improved, and the service life of the film is prolonged. And meanwhile, the film can be conveniently flattened in the front-and-back moving process of the tiling carrier roller.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a rubber cooling and paving device. Background Art

[0002] The open mixing mill is the abbreviation of an open rubber mixing mill. The raw rubber is sheared and mixed by the rotation of two differential pressure rollers, and then flattened by a calender. The temperature of the flattened rubber will be as high as 70°C. The rubber is easy to stick and cannot be cut. The existing cooling is mostly laid flat on the ground for natural cooling, which takes a long cooling time and occupies a large area. In addition, during the laying and cooling process, the film is prone to warping and wrinkling, affecting the quality of the film after cutting. Utility Model Content

[0003] The purpose of the utility model is to provide a rubber cooling and paving device to solve the above-mentioned shortcomings.

[0004] The utility model comprises a closed water tank, the top of which is provided with a flattening roller which can move forwards and backwards, the front end of which is provided with a first glue pressing component, and the rear end of which is provided with a second glue pressing component.

[0005] Synchronous belt electric slides are respectively arranged on both sides of the closed water tank, and the flattening rollers move back and forth on the closed water tank through the synchronous belt electric slides.

[0006] A pair of blowing pipes with openings facing the horizontal center line of the closed water tank are arranged on the sliders of the two synchronous belt electric slides. The pair of blowing pipes are symmetrically located at the front and rear sides of the sliders.

[0007] The second glue pressing assembly includes a support frame and a lifting cylinder installed on the support frame. Slide rails are respectively provided on both sides of the closed water tank. The two ends of the support frame are respectively adjustably installed on the closed water tank through the slide rails. A first clamping plate is provided on the piston rod of the lifting cylinder.

[0008] The first glue pressing assembly includes a second pressing plate and a pressing cylinder. The second pressing plate is installed at the front end of the closed water tank through a lever. The pressing cylinder is installed at the bottom of the closed water tank and drives the second pressing plate to swing up and down through the lever.

[0009] The front end top of the closed water tank is an inclined surface.

[0010] A water inlet is arranged at the rear end of the closed water tank, a drain outlet is arranged at the front end of the closed water tank, and the closed water tank is divided into a plurality of cooling water channels which are connected front to back by a group of partitions.

[0011] The utility model has the advantages that the flattened film is laid flat on the top of the closed water tank for cooling, the flattening rollers are located below the film, and the film is separated from the closed water tank during the forward and backward movement, and the heat is quickly dissipated in combination with the blow pipe to improve the cooling efficiency, while the flattening rollers facilitate the flattening of the film during the forward and backward movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the installation structure of the first glue pressing component.

[0014] Figure 3 It is a schematic diagram of the internal structure of a closed water tank. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0017] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", etc. appear in the description of the present utility model, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] As shown in the accompanying drawings, the utility model includes a closed water tank 50, the top of which is provided with a flattening roller 51 that can move forward and backward, the front end of the closed water tank 50 is provided with a first glue pressing component 52, and the rear end of the closed water tank 50 is provided with a second glue pressing component 53.

[0020] The rubber sheet flattened by mixing is laid flat on the top of the closed water tank 50, and the laying roller 51 is located below the rubber sheet to partially prop up the rubber sheet. A gap is provided between the laying roller 51 and the closed water tank 50, so that the laying roller 51 can rotate under the friction of the rubber sheet when moving forward and backward, thereby flattening the rubber sheet. At the same time, the laying roller 51 sequentially props up the bottom of the rubber sheet and separates it from the closed water tank 50, so that the heat is quickly dissipated. The two ends of the rubber sheet are clamped by the first glue pressing component 52 and the second glue pressing component 53 respectively. The closed water tank 50 is filled with water, and a water inlet is provided at the rear end and a drain outlet is provided at the front end, so that water flows in the closed water tank 50, thereby taking away the heat of the laid rubber sheet.

[0021] Preferably, synchronous belt electric slides 54 are respectively provided on both sides of the closed water tank 50, and the flattening roller 51 moves forward and backward on the closed water tank 50 through the synchronous belt electric slides 54. Both ends of the flattening roller 51 are respectively installed on the sliders of the synchronous belt electric slides 54 through connecting seats, and the two synchronous belt electric slides 54 act synchronously, so that the flattening roller 51 can keep moving horizontally.

[0022] Furthermore, a pair of blowing pipes 55 are provided on the sliders of the two synchronous belt electric slides 54, with the opening facing the horizontal center line of the closed water tank 50. The pair of blowing pipes 55 are symmetrically located on the front and rear sides of the slider. The blowing pipes 55 are connected to an external high-pressure air source. When the flattening rollers 51 move forward and backward, they partially prop up the rubber sheet so that it is separated from the closed water tank 50. At this time, the blowing pipes 55 blow cold air into the propped-up gap to dissipate the heat in the gap between the rubber sheet and the closed water tank 50.

[0023] Preferably, the second glue pressing assembly 53 includes a support frame 58 and a lifting cylinder 59 installed on the support frame 58, and slide rails 57 are respectively provided on both sides of the closed water tank 50. The two ends of the support frame 58 are respectively adjustably installed on the closed water tank 50 through the slide rails 57, and a first clamping plate 60 is provided on the piston rod of the lifting cylinder 59.

[0024] According to the flattened length of the rubber sheet, the support frame 58 can adjust the position on the closed water tank 50 through the slide rail 57. The length of the first pressing plate 60 is not greater than the width of the closed water tank 50. The two ends of the first pressing plate 60 are respectively provided with guide rods, and the support frame 58 is provided with guide holes that match the guide rods, so that the first pressing plate 60 can remain stable and evenly stressed. In order to prevent the first pressing plate 60 from sticking to the rubber sheet, a release agent can be sprayed on the bottom of the first pressing plate 60.

[0025] Preferably, the first glue pressing assembly 52 includes a second pressing plate 62 and a pressing cylinder 63. The second pressing plate 62 is movably installed at the front end of the closed water tank 50 through a lever 64. The pressing cylinder 63 is installed at the bottom of the closed water tank 50 and drives the second pressing plate 62 to swing up and down through the lever 64.

[0026] Preferably, the front top of the closed water tank 50 is an inclined surface. The inclined surface cooperates with the second pressing plate 62 to shorten the stroke of the second pressing plate 62. Before use, a release agent is sprayed on the bottom of the second pressing plate 62 to prevent it from sticking to the rubber sheet, so that the rubber sheet can be smoothly separated from the second pressing plate 62 when loosened.

[0027] Furthermore, the closed water tank 50 is divided into a plurality of cooling water channels that pass through the front and rear through a group of partitions 66. The rear end of the closed water tank 50 is provided with a plurality of water inlets corresponding to the cooling water channels, and the front end of the closed water tank 50 is provided with a plurality of drainage outlets corresponding to the cooling water channels.

[0028] Each cooling water channel is an independent entity, so that the entire closed water tank 50 dissipates heat evenly. At the same time, each partition 66 also acts as a reinforcing rib to prevent the top of the closed water tank 50 from being deformed by heat, so that the top remains flat.

Claims

1. A rubber cooling and laying device, characterized in that It comprises a closed water tank (50), wherein a flattening roller (51) which can move forward and backward is provided on the top of the closed water tank (50), a first glue pressing component (52) is provided at the front end of the closed water tank (50), and a second glue pressing component (53) is provided at the rear end of the closed water tank (50).

2. A rubber cooling and laying device according to claim 1, characterized in that Synchronous belt electric slides (54) are respectively provided on both sides of the closed water tank (50), and the flattening rollers (51) move forward and backward on the closed water tank (50) via the synchronous belt electric slides (54).

3. A rubber cooling and laying device according to claim 2, characterized in that A pair of blowing pipes (55) with openings facing the horizontal center line of the closed water tank (50) are provided on the sliders of the two synchronous belt electric slides (54), and the pair of blowing pipes (55) are symmetrically located at the front and rear sides of the slider.

4. A rubber cooling and laying device according to claim 1, characterized in that The second glue pressing assembly (53) comprises a support frame (58) and a lifting cylinder (59) mounted on the support frame (58); slide rails (57) are respectively provided on both sides of the closed water tank (50); both ends of the support frame (58) are respectively adjustably mounted on the closed water tank (50) via the slide rails (57); and a first pressing plate (60) is provided on the piston rod of the lifting cylinder (59).

5. The rubber cooling and laying device according to claim 1, characterized in that The first glue pressing assembly (52) comprises a second pressing plate (62) and a pressing cylinder (63); the second pressing plate (62) is movably mounted at the front end of the closed water tank (50) via a lever (64); the pressing cylinder (63) is mounted at the bottom of the closed water tank (50) and drives the second pressing plate (62) to swing up and down via the lever (64).

6. A rubber cooling and laying device according to claim 5, characterized in that The front end top of the closed water tank (50) is an inclined surface.

7. The rubber cooling and laying device according to claim 1, characterized in that A water inlet is provided at the rear end of the closed water tank (50), a water outlet is provided at the front end of the closed water tank (50), and the closed water tank (50) is divided into a plurality of cooling water channels that are connected front to back by a group of partitions (66).

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