Rubber cooling device

Abstract

A rubber cooling device comprises a cooling water tank (30), the cooling water tank (30) is of an inverted trapezoidal structure with a wide top and a narrow bottom, a feeding carrier roller (31) is arranged at the front end of the top of the cooling water tank (30), a traction assembly (32) is arranged at the rear end of the top of the cooling water tank (30), and an air drying assembly (34) is arranged on the portion, located on the front side of the traction assembly (32), of the cooling water tank (30). And a blowing pipe (35) is arranged on the inner side of the inclined surface at the front end of the cooling water tank (30). The rubber sheet cooling device has the advantages that flattened rubber sheets enter the cooling water tank and are rapidly cooled through water, then attached water spots are dried through the air drying assembly, the cooling speed is high, and the occupied area is small.

Description

Technical Field

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

[0002] After the rubber is flattened through mixing, its temperature is relatively high, generally reaching 70°C. The high temperature makes the rubber sticky, so it needs to be cooled before it can be cut. The existing cooling method is mostly to lay it flat on the ground for natural cooling, which takes a long time and occupies a large area. Utility Model Content

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

[0004] The utility model comprises a cooling water pool, which is an inverted trapezoidal structure with a wide top and a narrow bottom. A feeding roller is arranged at the front end position of the top of the cooling water pool, a traction component is arranged at the rear end position of the top of the cooling water pool, and an air drying component is arranged on the cooling water pool located in front of the traction component, and a blowing pipe is arranged on the inner side of the inclined surface of the front end of the cooling water pool.

[0005] A rubber pressing roller is arranged in the middle of the cooling water pool, and the rubber pressing roller and the blowing pipe are both located below the water level.

[0006] The traction assembly includes a lower pressure roller, an upper pressure roller and a pair of upper pressure roller lifting cylinders. The lower pressure roller is rotatably installed at the rear end of the cooling water pool. A pressure roller driving motor for driving the lower pressure roller to rotate is provided on one side of the cooling water pool. The upper pressure roller is movably installed on the cooling water pool through a pair of upper pressure roller lifting cylinders and is located above the lower pressure roller.

[0007] The roller surface of the lower pressing roller is provided with anti-skid patterns.

[0008] The air-drying component includes an upper air knife and a lower air knife. A group of water filter holes are provided on the inner side of the inclined surface at the rear end of the cooling water pool. The lower air knife is installed on the water filter holes. The upper air knife is installed on the cooling water pool through a bracket and is located above the lower air knife. The upper air knife and the lower air knife are staggered front and back.

[0009] A drain pipe is provided on the cooling water pool located on one side of the water filter hole, and a water supply pipe is provided above the front end of the cooling water pool.

[0010] An arc-shaped supporting portion protruding upward is provided on the cooling water pool located at the rear side of the lower wind knife air outlet.

[0011] The utility model has the advantages that the flattened rubber sheet enters the cooling water pool, is quickly cooled by water, and then the air-drying assembly dries the attached water stains, the cooling speed is fast, and the floor space is small. 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 internal structure of the utility model.

[0014] Figure 3 2 is a schematic diagram of a local enlarged structure. 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 cooling water pool 30, which is an inverted trapezoidal structure with a wide top and a narrow bottom. A feed roller 31 is provided at the front end position of the top of the cooling water pool 30, a traction assembly 32 is provided at the rear end position of the top of the cooling water pool 30, and an air drying assembly 34 is provided on the cooling water pool 30 located in front of the traction assembly 32, and a blowing pipe 35 is provided on the inner side of the inclined surface at the front end of the cooling water pool 30.

[0020] The rubber flattened by the calender is pulled into the cooling water pool 30, and the blowing pipe 35 blows a high-speed airflow toward the rear end of the cooling water pool 30, so that the water in the cooling water pool 30 flows back and forth, and the flowing water transports the rubber to the rear end of the cooling water pool 30. The staff takes out the rubber and passes it through the air-drying component 3 and the traction component 32 in turn. After the traction component 32 is started, the rubber is transported backward in turn. The rubber is cooled when passing through the cooling water pool 30. When the rubber passes through the air-drying component 3, the water stains attached to it are blown off, which is convenient for subsequent cutting.

[0021] Furthermore, a rubber pressing roller 37 is provided in the middle of the cooling water pool 30, and the rubber pressing roller 37 and the blowing pipe 35 are both located below the water level.

[0022] The rubber pressing roller 37 is located above the rubber, so that the rubber is always immersed below the water level in the cooling water pool 30. The opening direction of the blowing pipe 35 is inclined upward toward the rear end of the cooling water pool 30.

[0023] Preferably, the traction assembly 32 includes a lower pressure roller 38, an upper pressure roller 39 and a pair of upper pressure roller lifting cylinders 40. The lower pressure roller 38 is rotatably installed at the rear end of the cooling water pool 30. A pressure roller driving motor 401 for driving the lower pressure roller 38 to rotate is provided on one side of the cooling water pool 30. The upper pressure roller 39 is movably installed on the cooling water pool 30 through a pair of upper pressure roller lifting cylinders 40 and is located above the lower pressure roller 38.

[0024] The roller surface of the lower pressing roller 38 is provided with anti-skid patterns.

[0025] Under default conditions, the upper pressure roller 39 is lifted upward by a pair of upper pressure roller lifting cylinders 40. When the rubber passes through, the upper pressure roller 39 moves downward to cooperate with the lower pressure roller 38 to clamp the rubber, and then the pressure roller drive motor 401 is started to drive the rubber to move forward slowly.

[0026] Preferably, the air-drying component 34 includes an upper air knife 41 and a lower air knife 42. A group of water filter holes 43 are provided on the inner side of the inclined surface at the rear end of the cooling water pool 30. The lower air knife 42 is installed on the water filter holes 43. The upper air knife 41 is installed on the cooling water pool 30 through a bracket and is located above the lower air knife 42, and the upper air knife 41 and the lower air knife 42 are staggered front and back.

[0027] The width of the upper air knife 41 and the lower air knife 42 is the same as the width of the cooling water pool 30, and the water stains on the upper surface and the lower surface of the rubber are cleaned from the upper and lower directions respectively.

[0028] The air outlet directions of the upper air knife 41 and the lower air knife 42 are both inclined toward the front end of the cooling water pool 30. The air outlet direction of the upper air knife 41 is inclined downward, and the air outlet direction of the lower air knife 42 is inclined upward. The upper air knife 41 is located in front of the lower air knife 42.

[0029] Furthermore, a drain pipe 45 is provided on the cooling water pool 30 located on one side of the water filter hole 43, and a water supply pipe 46 is provided above the front end of the cooling water pool 30. The water supply pipe 46 supplies water to the cooling water pool 30, and the water stains brought out by the rubber belt and the water flowing in the upper layer of the cooling water pool 30 are discharged through the drain pipe 45 after passing through the water filter hole 43. The discharged water enters the water storage tank for cooling and then enters through the water supply pipe 46 for recycling, so that the water level and water temperature in the cooling water pool 30 remain stable.

[0030] Furthermore, an arc-shaped support portion 47 protruding upward is provided on the cooling water pool 30 located at the rear side of the air outlet of the lower air knife 42. The arc-shaped support portion 47 allows a certain gap between the bottom of the rubber and the lower air knife 42 when the rubber passes through the lower air knife 42, so that the lower air knife 42 can blow off the water stains on the bottom of the rubber.

Claims

1. A rubber cooling device, characterized in that The invention comprises a cooling water pool (30), wherein the cooling water pool (30) is an inverted trapezoidal structure with a wide top and a narrow bottom, a feeding roller (31) is provided at the front end position of the top of the cooling water pool (30), a traction assembly (32) is provided at the rear end position of the top of the cooling water pool (30), and an air drying assembly (34) is provided on the cooling water pool (30) located in front of the traction assembly (32), and a blowing pipe (35) is provided on the inner side of the inclined surface of the front end of the cooling water pool (30).

2. A rubber cooling device according to claim 1, characterized in that A rubber pressing roller (37) is provided in the middle of the cooling water pool (30), and the rubber pressing roller (37) and the blowing pipe (35) are both located below the water level.

3. A rubber cooling device according to claim 1, characterized in that The traction assembly (32) comprises a lower pressure roller (38), an upper pressure roller (39) and a pair of upper pressure roller lifting cylinders (40); the lower pressure roller (38) is rotatably mounted at the rear end of the cooling water pool (30); a pressure roller driving motor (401) for driving the lower pressure roller (38) to rotate is provided on one side of the cooling water pool (30); the upper pressure roller (39) is movably mounted on the cooling water pool (30) via the pair of upper pressure roller lifting cylinders (40) and is located above the lower pressure roller (38).

4. A rubber cooling device according to claim 3, characterized in that The roller surface of the lower pressure roller (38) is provided with anti-slip grooves.

5. A rubber cooling device according to claim 1, characterized in that The air drying component (34) comprises an upper air knife (41) and a lower air knife (42); a group of water filter holes (43) are provided on the inner side of the inclined surface at the rear end of the cooling water pool (30); the lower air knife (42) is installed on the water filter holes (43); the upper air knife (41) is installed on the cooling water pool (30) through a bracket and is located above the lower air knife (42); and the upper air knife (41) and the lower air knife (42) are staggered front and back.

6. A rubber cooling device according to claim 5, characterized in that A drainage pipe (45) is provided on the cooling water pool (30) located on one side of the water filter hole (43), and a water supply pipe (46) is provided above the front end of the cooling water pool (30).

7. A rubber cooling device according to claim 5, characterized in that An upwardly protruding arc-shaped support portion (47) is provided on the cooling water pool (30) located at the rear side of the air outlet of the lower air knife (42).

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