Rapid forming equipment for high-temperature-resistant automobile rubber hose

Abstract

The utility model discloses rapid forming equipment for a high-temperature-resistant automobile rubber hose, and relates to the technical field of rubber hose production equipment, the rapid forming equipment comprises a base, the right part of the upper surface of the base is fixedly connected with a thermoforming machine, the left side of the thermoforming machine is fixedly provided with an extruded pipe, and the outer wall of the extruded pipe is movably sleeved with a cooling auxiliary assembly. According to the rapid forming equipment for the high-temperature-resistant automobile rubber hose, the outer wall of an extruded pipe can be uniformly and rapidly cooled under the action of the threaded cooling pipe, so that the automobile rubber hose in the extruded pipe can be uniformly cooled, the cooling efficiency is improved, and the service life of the automobile rubber hose is prolonged. And meanwhile, under the action of a conveying pipe, a circulating pump, a cooling liquid box and a corrugated cooling pipe, cooling liquid in the threaded cooling pipe can circularly flow, so that the temperature is quickly reduced again under the action of the cooling liquid in the cooling liquid box, and the cooling rate of the threaded cooling pipe on the automobile rubber hose in the extruded pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hose production equipment, in particular to a high-temperature resistant automobile rubber hose rapid prototyping device. Background Art

[0002] Rubber hoses are a type of tubular rubber product used to transport gas, liquid, slurry or granular materials. Rubber hoses are generally called hoses. Currently, they are the most widely used type of product in automotive pipeline systems. In the production process of hoses, a hose rapid prototyping equipment is required.

[0003] Chinese patent document CN218020069U discloses a rapid prototyping device for producing hoses, comprising a workbench, a thermoforming machine, and a cooling tube body. A machine box is provided on the top of the workbench, a thermoforming machine is provided on the top of the machine box, a mounting collar is provided on one side of the thermoforming machine, an extruded tube is provided on the inner surface of the mounting collar, a cooling box is provided on the top of the workbench, and the cooling box is located on one side of the machine box. A fan is symmetrically provided on the inner bottom wall of the cooling box, and a curved cooling tube is provided inside the cooling box, and the curved cooling tube is located above the fan. The utility model improves the cooling effect and cooling rate of the hose after forming by installing the extruded tube, cooling holes, a cooling box, a fan, a curved cooling tube, a ventilation tube, a cooling tube body, and air outlet holes, and utilizing the provision of a rapid cooling structure, thereby avoiding deformation of the hose due to poor cooling effect and ensuring good production quality of the hose.

[0004] The existing technology has the following problems:

[0005] When the high-temperature resistant automotive rubber hose rapid prototyping equipment is in use, it cannot quickly and evenly cool the automotive rubber hose, thereby affecting production efficiency. At the same time, when the high-temperature resistant automotive rubber hose rapid prototyping equipment is cooling the rubber hose, it is easy to cause cold air to overflow, resulting in waste and also affecting the cooling effect. Utility Model Content

[0006] The utility model provides a high-temperature resistant automobile rubber hose rapid prototyping device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A high-temperature resistant automotive rubber hose rapid prototyping device includes a base, a thermoforming machine is fixedly connected to the right portion of the upper surface of the base, an extrusion tube is fixedly installed on the left side of the thermoforming machine, a cooling auxiliary component is movably sleeved on the outer wall of the extrusion tube, a fixing frame is fixedly connected to the outer wall of the cooling auxiliary component, and the fixing frame is located on the left side of the thermoforming machine, the lower surface of the fixing frame is fixedly connected to the upper surface of the base, and the cooling component is fixedly connected to the bottom of the inner wall of the lower part of the fixing frame.

[0009] Preferably, the cooling auxiliary component includes a fixed shell, the outer wall of the fixed shell is fixedly connected to the inner wall of the fixed frame, the inner cavity of the fixed shell is fixedly connected with a thermal insulation layer, the inner cavity of the thermal insulation layer is fixedly connected with an inner shell, the left and right sides of the inner shell are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell, the inner wall of the inner shell is movably connected to the outer wall of the upper part of the cooling component, the inner wall of the upper part of the cooling component is movably connected with a breathable mesh sleeve, the left and right sides of the breathable mesh sleeve are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell, and the inner wall of the breathable mesh sleeve is movably connected to the outer wall of the extruded tube.

[0010] Preferably, the cooling assembly includes two delivery pipes, the outer walls of the upper parts of the two delivery pipes are respectively fixedly connected to the inner cavities of the left and right parts of the fixed outer shell, and the opposite surfaces of the upper parts of the two delivery pipes are fixedly connected with threaded cooling pipes, and the threaded cooling pipes are located between the inner shell and the breathable mesh sleeve.

[0011] Preferably, the opposing surfaces of the lower parts of the two delivery pipes are fixedly connected with circulation pumps and the two circulation pumps are located below the fixed outer shell, the outer walls of the opposing parts of the two circulation pumps are fixedly connected with a coolant tank and the coolant tank is located below the fixed outer shell, the lower surface of the coolant tank is fixedly connected to the bottom of the inner wall of the lower part of the fixed frame, the opposing surfaces of the two circulation pumps are fixedly connected with corrugated cooling pipes, and the outer walls of the corrugated cooling pipes are movably connected to the inner cavity of the coolant tank.

[0012] Preferably, the thermal insulation layer comprises a rock wool board, the outer wall of the rock wool board is fixedly connected to the inner cavity of the fixed shell, and the inner wall of the rock wool board is fixedly connected with an aerogel thermal insulation material.

[0013] Preferably, the inner wall of the aerogel insulation material is fixedly connected to a foam glass insulation board, the inner wall of the foam glass insulation board is fixedly connected to a glass wool board, and the inner wall of the glass wool board is fixedly connected to the outer wall of the inner shell.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides a high-temperature resistant automotive rubber hose rapid prototyping equipment. Through the action of the threaded cooling pipe, the outer wall of the extruded pipe can be cooled evenly and quickly, thereby ensuring that the automotive rubber hose inside the extruded pipe can be cooled evenly, thereby improving the cooling efficiency. At the same time, through the action of the delivery pipe, the circulating pump, the coolant tank and the corrugated cooling pipe, the coolant inside the threaded cooling pipe can circulate, and thus the temperature is quickly reduced again under the action of the coolant inside the coolant tank, thereby ensuring the threaded cooling pipe's cooling rate for the automotive rubber hose inside the extruded pipe, thereby ensuring improved processing efficiency.

[0016] 2. The utility model provides a high-temperature resistant automotive rubber hose rapid prototyping equipment. Through the effects of rock wool board, foam glass insulation board and glass wool board, the cold air inside the fixed shell will not be dispersed outward, thereby preventing waste and ensuring the best cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the left side cross-sectional structure of the cooling auxiliary component of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the cooling assembly of the utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the coolant tank of the present invention;

[0021] Figure 5 This is a schematic diagram of the left side cross-sectional structure of the thermal insulation layer of the present invention;

[0022] Figure 6 For this utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 1. Base; 2. Thermoforming machine; 3. Extruded tube; 4. Fixed frame; 5. Cooling auxiliary component; 6. Cooling component; 51. Fixed shell; 52. Insulation layer; 521. Rock wool board; 522. Aerogel insulation material; 523. Foam glass insulation board; 524. Glass wool board; 53. Inner shell; 54. Breathable mesh sleeve; 61. Threaded cooling pipe; 62. Delivery pipe; 63. Circulation pump; 64. Coolant tank; 65. Corrugated cooling pipe. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a high-temperature resistant automotive rubber hose rapid prototyping device includes a base 1. A thermoforming machine 2 is fixedly connected to the right portion of the upper surface of the base 1. An extrusion tube 3 is fixedly installed on the left side of the thermoforming machine 2. A cooling auxiliary component 5 is movably sleeved on the outer wall of the extrusion tube 3. A fixing frame 4 is fixedly connected to the outer wall of the cooling auxiliary component 5 and the fixing frame 4 is located on the left side of the thermoforming machine 2. The lower surface of the fixing frame 4 is fixedly connected to the upper surface of the base 1. A cooling component 6 is fixedly connected to the bottom of the inner wall of the lower portion of the fixing frame 4.

[0026] First, the raw material enters the interior of the thermoforming machine 2 through the feed port on the upper part of the thermoforming machine 2. Under the action of the thermoforming machine 2, the raw material is melted and moved to the left into the inner cavity of the extrusion tube 3 under the action of the pushing cylinder, thereby forming. At this time, under the action of the cooling component 6, the automobile rubber hose formed inside the extrusion tube 3 can be quickly cooled down. Under the action of the cooling auxiliary component 5, the cooling component 6 will not dissipate the heat when cooling the automobile rubber hose, thereby preventing waste.

[0027] like Figure 2 As shown, the cooling auxiliary component 5 includes a fixed shell 51, the outer wall of the fixed shell 51 is fixedly connected to the inner wall of the fixed frame 4, the inner cavity of the fixed shell 51 is fixedly connected to a thermal insulation layer 52, the inner cavity of the thermal insulation layer 52 is fixedly connected to an inner shell 53, the left and right sides of the inner shell 53 are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell 51, the inner wall of the inner shell 53 is movably connected to the outer wall of the upper part of the cooling component 6, the inner wall of the upper part of the cooling component 6 is movably connected to a breathable mesh sleeve 54, the left and right sides of the breathable mesh sleeve 54 are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell 51, and the inner wall of the breathable mesh sleeve 54 is movably connected to the outer wall of the extruded tube 3;

[0028] Through the action of the breathable mesh sleeve 54, a barrier can be created between the threaded cooling tube 61 and the extruded tube 3, while at the same time not affecting the cooling of the automotive rubber hose inside the extruded tube 3, thereby ensuring the protection of the threaded cooling tube 61 during use, thereby preventing the threaded cooling tube 61 from being damaged when the extruded tube 3 is disassembled and installed.

[0029] like Figure 3 As shown, the cooling assembly 6 includes two delivery pipes 62. The outer walls of the upper portions of the two delivery pipes 62 are fixedly connected to the inner cavities of the left and right portions of the fixed outer shell 51, respectively. The opposite surfaces of the upper portions of the two delivery pipes 62 are fixedly connected to threaded cooling pipes 61, and the threaded cooling pipes 61 are located between the inner shell 53 and the breathable mesh sleeve 54.

[0030] The threaded cooling tube 61 allows the outer wall of the extruded tube 3 to be cooled evenly and quickly, thereby ensuring that the automotive rubber hose inside the extruded tube 3 can be cooled evenly, thereby improving the cooling efficiency.

[0031] like Figure 4 As shown, the opposite surfaces of the lower portions of the two delivery pipes 62 are fixedly connected to circulating pumps 63, and the two circulating pumps 63 are located below the fixed housing 51. The outer walls of the opposite portions of the two circulating pumps 63 are fixedly connected to a coolant tank 64, and the coolant tank 64 is located below the fixed housing 51. The lower surface of the coolant tank 64 is fixedly connected to the bottom of the inner wall of the lower portion of the fixed frame 4. The opposite surfaces of the two circulating pumps 63 are fixedly connected to corrugated cooling pipes 65, and the outer walls of the corrugated cooling pipes 65 are movably connected to the inner cavity of the coolant tank 64.

[0032] Through the action of two circulation pumps 63, the coolant inside the threaded cooling tube 61 can enter the inner cavity of the corrugated cooling tube 65 through the delivery pipe 62. At the same time, under the action of another circulation pump 63, the coolant in the inner cavity of the corrugated cooling tube 65 enters the inner cavity of the threaded cooling tube 61 through the delivery pipe 62, thereby forming a cycle. When the used coolant enters the inner cavity of the corrugated cooling tube 65 again, it can be quickly cooled again under the action of the coolant in the inner cavity of the coolant tank 64, thereby ensuring the rate at which the threaded cooling tube 61 cools the automotive rubber hose inside the extruded tube 3, thereby ensuring the improvement of processing efficiency.

[0033] like Figure 5 、 Figure 6 As shown, the thermal insulation layer 52 includes a rock wool board 521, the outer wall of the rock wool board 521 is fixedly connected to the inner cavity of the fixed outer shell 51, and the inner wall of the rock wool board 521 is fixedly connected to an aerogel insulation material 522; the inner wall of the aerogel insulation material 522 is fixedly connected to a foam glass insulation board 523, and the inner wall of the foam glass insulation board 523 is fixedly connected to a glass wool board 524, and the inner wall of the glass wool board 524 is fixedly connected to the outer wall of the inner shell 53;

[0034] Through the action of the rock wool board 521, the foam glass insulation board 523 and the glass wool board 524, the cold air inside the fixed shell 51 will not be dispersed outward, thereby preventing waste and ensuring the best cooling effect.

[0035] The working principle of the present invention is as follows: first, the raw material is fed into the thermoforming machine 2 through the feed port on the upper part of the thermoforming machine 2. Under the action of the thermoforming machine 2, the raw material is melted and moved to the left into the inner cavity of the extrusion tube 3 under the action of the pushing cylinder, thereby forming. At this time, through the action of two circulating pumps 63, the coolant inside the threaded cooling tube 61 can enter the inner cavity of the corrugated cooling tube 65 through the delivery pipe 62. At the same time, under the action of another circulating pump 63, the coolant in the inner cavity of the corrugated cooling tube 65 can enter the threaded cooling tube 61 through the delivery pipe 62. The threaded cooling tube 61 is connected to the inner cavity of the corrugated cooling tube 61, thereby forming a circulation. When the used coolant enters the inner cavity of the corrugated cooling tube 65 again, it can be quickly cooled down again under the action of the coolant in the inner cavity of the coolant tank 64, thereby ensuring the cooling rate of the automotive rubber hose inside the extruded tube 3 by the threaded cooling tube 61, so that the automotive rubber hose formed inside the extruded tube 3 can be quickly cooled down. The rock wool board 521, the foam glass insulation board 523 and the glass wool board 524 prevent the cold air inside the fixed shell 51 from dissipating outwards, thereby preventing waste.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A high-temperature resistant automotive rubber hose rapid prototyping device, comprising a base (1), characterized in that: The right part of the upper surface of the base (1) is fixedly connected to a thermoforming machine (2), an extrusion tube (3) is fixedly installed on the left side of the thermoforming machine (2), the outer wall of the extrusion tube (3) is movably sleeved with a cooling auxiliary component (5), the outer wall of the cooling auxiliary component (5) is fixedly connected to a fixing frame (4), and the fixing frame (4) is located on the left side of the thermoforming machine (2), the lower surface of the fixing frame (4) is fixedly connected to the upper surface of the base (1), and the bottom of the inner wall of the lower part of the fixing frame (4) is fixedly connected to a cooling component (6); The cooling auxiliary component (5) includes a fixed shell (51), the outer wall of the fixed shell (51) is fixedly connected to the inner wall of the fixed frame (4), the inner cavity of the fixed shell (51) is fixedly connected to a thermal insulation layer (52), the inner cavity of the thermal insulation layer (52) is fixedly connected to an inner shell (53), the left and right sides of the inner shell (53) are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell (51), the inner wall of the inner shell (53) is movably connected to the outer wall of the upper part of the cooling component (6), the inner wall of the upper part of the cooling component (6) is movably connected to a breathable mesh sleeve (54), the left and right sides of the breathable mesh sleeve (54) are respectively fixedly connected to the left and right sides of the inner cavity of the fixed shell (51), and the inner wall of the breathable mesh sleeve (54) is movably connected to the outer wall of the extruded tube (3); The cooling assembly (6) includes two delivery pipes (62), the outer walls of the upper parts of the two delivery pipes (62) are fixedly connected to the inner cavities of the left and right parts of the fixed outer shell (51), respectively, and the opposite surfaces of the upper parts of the two delivery pipes (62) are fixedly connected with threaded cooling pipes (61), and the threaded cooling pipes (61) are located between the inner shell (53) and the breathable mesh sleeve (54).

2. The high-temperature resistant automotive rubber hose rapid prototyping equipment according to claim 1, characterized in that: The opposite surfaces of the lower parts of the two delivery pipes (62) are fixedly connected to a circulation pump (63), and the two circulation pumps (63) are located below the fixed shell (51); the outer walls of the opposite parts of the two circulation pumps (63) are fixedly connected to a coolant tank (64), and the coolant tank (64) is located below the fixed shell (51); the lower surface of the coolant tank (64) is fixedly connected to the bottom of the inner wall of the lower part of the fixed frame (4); the opposite surfaces of the two circulation pumps (63) are fixedly connected to a corrugated cooling pipe (65), and the outer wall of the corrugated cooling pipe (65) is movably connected to the inner cavity of the coolant tank (64).

3. The high-temperature resistant automotive rubber hose rapid prototyping equipment according to claim 1, characterized in that: The thermal insulation layer (52) comprises a rock wool board (521), the outer wall of the rock wool board (521) is fixedly connected to the inner cavity of the fixed shell (51), and the inner wall of the rock wool board (521) is fixedly connected with an aerogel thermal insulation material (522).

4. The high-temperature resistant automotive rubber hose rapid prototyping equipment according to claim 3, characterized in that: The inner wall of the aerogel thermal insulation material (522) is fixedly connected to a foam glass thermal insulation board (523), the inner wall of the foam glass thermal insulation board (523) is fixedly connected to a glass wool board (524), and the inner wall of the glass wool board (524) is fixedly connected to the outer wall of the inner shell (53).

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