Rapid cooling device of pipe bending machine for bent pipe production

Abstract

The utility model relates to the technical field of process equipment, and provides a quick cooling device of a pipe bending machine for elbow production, which comprises a box body, a cooling component and an auxiliary heat dissipation component, and a boosting component is arranged at the top end of the box body. The cooling liquid and the water are pumped through the water pump, then the flow of the liquid is measured through the meter, the water and the cooling liquid are quantitatively pumped into the mixed liquid tank through the electromagnetic valve, the cooling effect of the mixed liquid with a certain proportion is better, the mixed liquid is sprayed to a tubular object through the spray head, and the rapid cooling effect can be achieved. According to the utility model, the auxiliary heat dissipation assembly is arranged, the control panel controls the fan to carry out auxiliary heat dissipation, redundant heat on the surface of a tubular object is taken away through wind power, the cooling effect can be improved through the cooperation of multiple cooling assemblies, and the cooling speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of process equipment, in particular to a rapid cooling device for a pipe bending machine used in pipe bending production. Background Art

[0002] In the piping system, pipe bends are used to connect different parts of the pipe so that the pipe can bypass obstacles or change the flow direction of the fluid. This is very important in fields such as construction, industrial facilities, automobiles and aviation. During the production process of the pipe bending machine, the material often needs to be quickly cooled and fixed after bending in order to maintain the required shape and size. Traditional cooling methods may take a long time. The use of rapid cooling devices can significantly shorten the cooling time, thereby improving production efficiency and speed. Rapid cooling can effectively control the structure and shape of the material and prevent deformation or dimensional instability caused by temperature changes. This is especially important for industries that require high precision and high-quality finished products, such as automobile manufacturing, air conditioning manufacturing, etc.

[0003] According to the retrieval of China Utility Model Publication No.: CN214813882U, a rapid cooling device for a pipe bending machine for the production of small-size pipe bends is disclosed. The utility model is provided with a push rod, a long rod, a fixed rod and a piston. When the motor runs through the rotating shaft to drive the driven wheel to rotate, the push rod can be driven to move through the connecting plate, so that the effect of pushing the long rod can be achieved under the action of the push rod, and the effect of the long rod rotating around the mounting shaft can be achieved through the cooperation of the mounting shaft, the mounting block and the fixed sleeve, so as to achieve the effect of the other end of the long rod driving the piston to move in the connecting pipe through the connecting rod and the fixed rod, thereby achieving the function of intermittent water injection. The utility model is provided with a mounting shaft, a mounting block, a fixed sleeve and a positioning bolt. By moving the mounting shaft, the function of changing the position of the mounting block and the fixed sleeve can be achieved, so as to achieve the change of the distance that the piston can be driven by the connecting rod and the fixed rod when the long rod rotates, and then the connection diameter between the connecting pipe and the water inlet pipe is changed by the piston, so as to achieve the change of the water flow rate during continuous intermittent water injection, so as to achieve the effect of more reasonable use of water resources.

[0004] However, when implementing the above technical solution, there are the following problems: when using the above device, because the cooling material is single and there is no component for mixing coolant, the cooling effect is not ideal. At the same time, when the whole device is in use, because the cooling component is single and there is no auxiliary cooling component, the cooling efficiency of the whole device is affected. Utility Model Content

[0005] The utility model aims to provide a rapid cooling device for a pipe bending machine used in pipe bending production, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid cooling device for a pipe bending machine used in pipe bending production, comprising a box body, a cooling component and an auxiliary heat dissipation component, a booster component is arranged at the top of the box body, a cooling component is arranged inside the box body, a water storage tank is opened at the rear side of the top of the box body, a first water pump is installed at the front end of the water storage tank, a first meter is installed at the front end of the first water pump, a first solenoid valve is installed at the front end of the first meter, a coolant tank is arranged behind the water storage tank, a second water pump is arranged at the front end of the coolant tank, a second meter is arranged at the front end of the second water pump, a second solenoid valve is arranged at the front end of the second meter, and a pipe bending component is arranged at the front side of the right end of the box body.

[0007] Preferably, a slide groove is fixedly connected to the front side of the top end of the box body, a front end slot of the slide groove is connected to the first telescopic rod, a front end slot of the first telescopic rod is connected to the second telescopic rod, a front end slot of the second telescopic rod is connected to a fixed block, a lower end of the fixed block is fixedly connected to the slot, and a sliding connection is formed between the slot and the slide groove.

[0008] Preferably, the front end slot of the fixed block is connected to the third telescopic rod, the front end slot of the third telescopic rod is connected to the fourth telescopic rod, the front end of the fourth telescopic rod is fixedly connected to a clamping frame, and the inner side of the clamping frame is threadedly connected to a telescopic clamp.

[0009] Preferably, the water storage tank is connected to the first water pump by a pipeline, the first water pump is connected to the first meter by a pipeline, and the first meter is connected to the first solenoid valve by a pipeline.

[0010] Preferably, the coolant tank is connected to the second water pump by a pipeline, the second water pump is connected to the second meter by a pipeline, and the second meter is connected to the second solenoid valve by a pipeline.

[0011] Preferably, a mixing liquid tank is provided at the front end of the second solenoid valve, and the mixing liquid tank is connected to the first solenoid valve by a pipeline, the front end pipeline of the mixing liquid tank is connected to a third water pump, the front end pipeline of the third water pump is connected to a third meter, the front end pipeline of the third meter is connected to a third solenoid valve, and the upper end of the third solenoid valve is provided with a pipeline connected to a fixed shaft, the upper end of the fixed shaft is threadedly connected to a water pipe, and the top front end pipeline of the water pipe is connected to a nozzle.

[0012] Preferably, the front slot at the right end of the box is connected to a motor, the top slot of the motor is connected to a rotating shaft, a connecting arm is welded to the outside of the rotating shaft, a telescopic arm is threadedly connected to the inside of the connecting arm, and a positioning rod is provided at the top of the rotating shaft.

[0013] Preferably, the box body and the back plate are welded, the back plate and the fan are connected by a slot, the back plate and the control panel are connected by screws, and the slot on the right side of the front end of the back plate is connected to a telescopic support frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model pours water and coolant into the water storage tank respectively through the cooling component, and extracts the coolant and water respectively through the water pump, and then measures the flow rate of the liquid respectively through the meter, and then uses the solenoid valve to quantitatively extract the water and coolant into the mixed liquid tank respectively. The cooling effect of the mixed liquid after a certain ratio is better, and the mixed liquid is sprayed on the tubular object by the nozzle to achieve the effect of rapid cooling.

[0016] The utility model provides an auxiliary heat dissipation component, and the control panel controls the fan to perform auxiliary heat dissipation, so that the excess heat on the surface of the tubular object is taken away by wind. The cooperation of multiple cooling components can enhance the cooling effect and increase the cooling rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall main structure of the utility model.

[0018] Figure 2 For the utility model Figure 1 A is an enlarged schematic diagram of the structure.

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the overall side structure of the utility model.

[0021] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point B.

[0022] In the figure: 1, box; 2, booster assembly; 201, slide; 202, first telescopic rod; 203, second telescopic rod; 204, fixed block; 205, slot; 206, third telescopic rod; 207, fourth telescopic rod; 208, clamping frame; 209, telescopic clamp; 3, cooling assembly; 301, water storage tank; 302, first water pump; 303, first meter; 304, first solenoid valve; 305, cooling liquid tank; 306, second water pump; 307, second Meter; 308, first solenoid valve; 309, mixing liquid tank; 310, third water pump; 311, third meter; 312, third solenoid valve; 313, fixed axis; 314, water pipe; 315, nozzle; 4, elbow assembly; 401, motor; 402, rotating axis; 403, connecting arm; 404, telescopic arm; 405, positioning rod; 5, auxiliary heat dissipation assembly; 501, back panel; 502, fan; 503, control panel; 504, telescopic support frame. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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 invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides an embodiment: a rapid cooling device for a pipe bending machine for pipe bending production, comprising a box body 1, a cooling component 3 and an auxiliary heat dissipation component 5, a booster component 2 is arranged at the top of the box body 1, a cooling component 3 is arranged inside the box body 1, a water storage tank 301 is opened at the rear side of the top of the box body 1, a first water pump 302 is installed at the front end of the water storage tank 301, a first metering device 303 is installed at the front end of the first water pump 302, a first solenoid valve 304 is installed at the front end of the first metering device 303, and the water storage tank 30 A cooling liquid tank 305 is arranged at the rear of the box 1, a second water pump 306 is arranged at the front end of the cooling liquid tank 305, a second metering device 307 is arranged at the front end of the second water pump 306, a second solenoid valve 308 is arranged at the front end of the second metering device 307, a curved pipe assembly 4 is arranged at the front side of the right end of the box 1, an auxiliary heat dissipation assembly 5 is arranged at the rear side of the right end of the box 1, a back plate 501 is arranged at the rear side of the front end of the box 1, a fan 502 is arranged on the right side of the front end of the back plate 501, and a control panel 503 is arranged at the rear end of the back plate 501.

[0028] Specifically, a slide groove 201 is fixedly connected to the front side of the top of the box body 1, and the front end slot of the slide groove 201 is connected to the first telescopic rod 202, and the front end slot of the first telescopic rod 202 is connected to the second telescopic rod 203, and the front end slot of the second telescopic rod 203 is connected to the fixed block 204, and the lower end of the fixed block 204 is fixedly connected to the slot 205, and a sliding connection is formed between the slot 205 and the slide groove 201, and the first telescopic rod 202 drives the second telescopic rod 203 to move, and the fixed block 204 and the slot 205 slide back and forth through the slide groove 201, which mainly drives the first telescopic rod 202 and the second telescopic rod 203 to move back and forth.

[0029] Specifically, the front end slot of the fixed block 204 is connected to the third telescopic rod 206, the front end slot of the third telescopic rod 206 is connected to the fourth telescopic rod 207, the front end of the fourth telescopic rod 207 is fixedly connected to the clamping frame 208, the inner side of the clamping frame 208 is threadedly connected to the telescopic clamp 209, the third telescopic rod 206 and the fourth telescopic rod 207 constitute a telescopic structure, the front end clamping frame 208 is used to fix the telescopic clamp 209, the telescopic clamp 209 is used to fix and tighten the tubular object, the third telescopic rod 206 and the fourth telescopic rod 207 cooperate with the slide groove 201 to extend the fixed tubular object to the specified position.

[0030] Specifically, the water tank 301 and the first water pump 302 are connected by a pipeline, the first water pump 302 and the first meter 303 are connected by a pipeline, and the first meter 303 and the first solenoid valve 304 are connected by a pipeline. Water is poured into the water tank 301, and the water is pumped out by the first water pump 302. The first meter 303 is used to calculate the flow rate of water, and the first solenoid valve 304 is used to control the quantitative output of water.

[0031] Specifically, the coolant tank 305 is connected to the second water pump 306 by a pipeline, the second water pump 306 is connected to the second meter 307 by a pipeline, and the second meter 307 is connected to the second solenoid valve 308 by a pipeline. The coolant is poured into the coolant tank 305, and the coolant is pumped out by the second water pump 306. The second meter 307 is used to calculate the flow rate of the coolant, and the second solenoid valve 308 is used to control the quantitative output of the coolant.

[0032] Specifically, a mixing liquid tank 309 is provided at the front end of the second solenoid valve 308, and the mixing liquid tank 309 is connected to the first solenoid valve 304 by a pipeline. The front end pipeline of the mixing liquid tank 309 is connected to a third water pump 310, and the front end pipeline of the third water pump 310 is connected to a third metering device 311, and the front end pipeline of the third metering device 311 is connected to a third solenoid valve 312. The upper end of the third solenoid valve 312 is provided with a pipeline connected to a fixed shaft 313, and the upper end of the fixed shaft 313 is threadedly connected to a water pump 310. The top front end of the water pipe 314 is connected to a nozzle 315. The second solenoid valve 308 and the first solenoid valve 304 use the pipeline to let water and coolant flow into the mixed liquid tank 309 in a certain proportion. The third water pump 310 extracts the mixed liquid. The flow rate of the mixed liquid is calculated by the third meter 311. The third solenoid valve 312 outputs the mixed liquid to the water pipe 314 in a quantitative manner. The fixed shaft 313 is responsible for fixing the water pipe 314. The nozzle 315 is used to spray the mixed liquid on the tubular object to cool it down.

[0033] Specifically, the front slot on the right end of the box body 1 is connected to the motor 401, the top slot of the motor 401 is connected to the rotating shaft 402, the outer side of the rotating shaft 402 is welded with a connecting arm 403, the inner side of the connecting arm 403 is threadedly connected to the telescopic arm 404, and the top of the rotating shaft 402 is provided with a positioning rod 405. The motor 401 is responsible for providing power to drive the rotating shaft 402 and the connecting arm 403 to rotate. The tubular object is stuck at the positioning rod 405, and the telescopic support frame 504 is responsible for firmly supporting the tubular object. The telescopic arm 404 rotates to one side of the telescopic support frame 504 before the tubular object extends to the positioning rod 405. When the tubular object is supported stably, the telescopic arm 404 extends forward to fix the tubular object, and then the tubular object is bent by rotating the rotating shaft 402.

[0034] Specifically, the box body 1 and the back panel 501 are welded, the back panel 501 and the fan 502 are connected by a slot, the back panel 501 and the control panel 503 are connected by screws, and the slot on the right side of the front end of the back panel 501 is connected to a telescopic support frame 504. The control panel 503 controls the operation of the machine, and the fan 502 assists in cooling. The telescopic support frame 504 is used to fix the tubular object.

[0035] Working principle: Pour water into the water storage tank 301, and pump water quantitatively to the mixed liquid tank 309 through the first water pump 302, the first metering device 303 and the first solenoid valve 304; pour coolant into the coolant tank 305, and pump coolant quantitatively to the mixed liquid tank 309 through the second water pump 306, the second metering device 307 and the second solenoid valve 308; fix the tubular object in the clamping frame 208 through the telescopic clamp 209, and start the machine through the control panel 503; the first telescopic rod 202 drives the second telescopic rod 203 and the fixed block 204 to move forward and backward; the fixed block 204 fixed on the card slot 205 moves forward and backward on the slide slot 201; the third telescopic rod 206 drives the fourth telescopic rod 207 moves back and forth, the tubular object is extended to the specified position through the third telescopic rod 206 and the fourth telescopic rod 207 in cooperation with the slide slot 201, the power of the motor 401 drives the rotating shaft 402 and the connecting arm 403 to rotate to one side of the telescopic support frame 504, and after the tubular object extends to the positioning rod 405, the telescopic support frame 504 and the telescopic arm 404 support the tubular object firmly, and then the tubular object is bent by rotating the rotating shaft 402, the prepared mixed liquid is quantitatively controlled by the third water pump 310, the third metering device 311 and the third solenoid valve 312, and the mixed liquid is sprayed on the tubular object through the water pipe 314 and the nozzle 315 for cooling, and the fan 502 is started to assist in cooling to achieve a rapid cooling effect.

[0036] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A rapid cooling device for a pipe bending machine for pipe bending production, comprising a housing (1), a cooling component (3) and an auxiliary heat dissipation component (5), characterized in that: A booster assembly (2) is arranged at the top of the box body (1), a cooling assembly (3) is arranged inside the box body (1), a water storage tank (301) is provided at the rear side of the top of the box body (1), a first water pump (302) is installed at the front end of the water storage tank (301), a first meter (303) is installed at the front end of the first water pump (302), a first solenoid valve (304) is installed at the front end of the first meter (303), a cooling liquid tank (305) is arranged at the rear of the water storage tank (301), and a cooling liquid tank (305) is arranged at the front end of the cooling liquid tank (305). A second water pump (306) is provided, a second meter (307) is provided at the front end of the second water pump (306), a second solenoid valve (308) is provided at the front end of the second meter (307), a curved pipe assembly (4) is provided at the front right end of the box body (1), an auxiliary heat dissipation assembly (5) is provided at the rear right end of the box body (1), a back plate (501) is provided at the rear front end of the box body (1), a fan (502) is provided at the right side of the front end of the back plate (501), and a control panel (503) is provided at the rear end of the back plate (501).

2. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: A slide groove (201) is fixedly connected to the front side of the top end of the box body (1); a front end slot of the slide groove (201) is connected to a first telescopic rod (202); a front end slot of the first telescopic rod (202) is connected to a second telescopic rod (203); a front end slot of the second telescopic rod (203) is connected to a fixed block (204); a lower end of the fixed block (204) is fixedly connected to a slot (205); and a sliding connection is formed between the slot (205) and the slide groove (201).

3. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 2, characterized in that: The front end slot of the fixed block (204) is connected to a third telescopic rod (206), the front end slot of the third telescopic rod (206) is connected to a fourth telescopic rod (207), the front end of the fourth telescopic rod (207) is fixedly connected to a clamping frame (208), and the inner side of the clamping frame (208) is threadedly connected to a telescopic clamping piece (209).

4. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: The water storage tank (301) and the first water pump (302) are connected by a pipeline, the first water pump (302) and the first meter (303) are connected by a pipeline, and the first meter (303) and the first solenoid valve (304) are connected by a pipeline.

5. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: The coolant tank (305) and the second water pump (306) are connected by a pipeline, the second water pump (306) and the second meter (307) are connected by a pipeline, and the second meter (307) and the second solenoid valve (308) are connected by a pipeline.

6. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: A mixed liquid tank (309) is provided at the front end of the second solenoid valve (308); the mixed liquid tank (309) is connected to the first solenoid valve (304) by a pipeline; the front end pipeline of the mixed liquid tank (309) is connected to a third water pump (310); the front end pipeline of the third water pump (310) is connected to a third meter (311); the front end pipeline of the third meter (311) is connected to a third solenoid valve (312); a pipeline is provided at the upper end of the third solenoid valve (312) to be connected to a fixed shaft (313); the upper end of the fixed shaft (313) is threadedly connected to a water pipe (314); and the top front end pipeline of the water pipe (314) is connected to a spray head (315).

7. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: A motor (401) is connected to a slot at the front right end of the box body (1); a rotating shaft (402) is connected to a slot at the top end of the motor (401); a connecting arm (403) is welded to the outside of the rotating shaft (402); a telescopic arm (404) is threadedly connected to the inside of the connecting arm (403); and a positioning rod (405) is provided at the top end of the rotating shaft (402).

8. The rapid cooling device for a pipe bending machine for pipe bending production according to claim 1, characterized in that: The box body (1) and the back plate (501) are welded, the back plate (501) and the fan (502) are connected by a slot, the back plate (501) and the control panel (503) are connected by screws, and a telescopic support frame (504) is connected to the slot on the right side of the front end of the back plate (501).

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