Pipe bending device for automobile air conditioner pipe fitting machining

Abstract

The utility model discloses a pipe bending device for automobile air conditioner pipe fitting machining, and relates to the technical field of copper pipe bending machines. The pipe bending device for automobile air conditioner pipe fitting machining comprises a pipe bending equipment main body, one end of the pipe bending equipment main body is fixedly connected with a bending seat, a copper pipe main body is arranged above the pipe bending equipment main body, and an auxiliary mechanism for conveniently treating the surface of the copper pipe main body is arranged on the upper surface of the pipe bending equipment main body; the processing box is fixedly connected to the upper surface of the pipe bending equipment body, and the first partition plate is fixedly connected to the inner wall of the processing box. According to the pipe bending device for automobile air conditioner pipe fitting machining, the processing box is fixedly connected to the upper surface of the left end of the pipe bending equipment body, the interior of the processing box is divided by a first partition plate, and the front side of the first partition plate is fixedly connected with a limiting ring and a dust removal ring; and a second partition plate, an oil coating barrel, an oil seepage hole and an oil coating sponge are arranged on the rear side of the first partition plate, so that surface impurity removal and oil coating auxiliary bending treatment can be conveniently carried out on the copper pipe body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to copper pipe bending machine technical field, concretely relates to a pipe bending device for automobile air conditioner pipe fitting machining. BACKGROUND

[0002] The automobile air conditioner copper pipe is a pipeline component for the automobile air conditioner system, which is mainly made of copper material. Copper has good thermal conductivity, which enables it to efficiently transfer heat in the air conditioner system. When the automobile air conditioner copper pipe is processed, a copper pipe bending machine is needed to bend the copper pipe according to the laying route.

[0003] The above-mentioned device does not have a copper pipe pretreatment structure for the bending machine when in use, so that the existing bending machine directly bends the copper pipe on the pipe bending machine during bending processing. However, if there are machining debris or other impurities adhered to the surface of the pipe bending machine, the pipeline outer wall is easily deformed or damaged during the bending process. If manual cleaning is performed, it is relatively cumbersome. Based on the existing technical deficiencies, the utility model designs a pipe bending device for automobile air conditioner pipe fitting machining. UTILITY MODEL CONTENTS

[0004] To solve the above-mentioned problems existing in the prior art, the utility model provides a pipe bending device for automobile air conditioner pipe fitting machining, which has the characteristics of copper pipe pretreatment for the bending machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipe bending device for automobile air conditioner pipe fitting machining, comprising a pipe bending equipment main body, one end of the pipe bending equipment main body is fixedly connected with a bending seat, the upper side of the pipe bending equipment main body is provided with a copper pipe main body, the upper surface of the pipe bending equipment main body is provided with an auxiliary mechanism for conveniently processing the surface of the copper pipe main body.

[0006] The auxiliary mechanism comprises a processing box, a first partition plate, a limiting ring, a dust removal ring, a sealing side plate, a through hole, a sealing cover plate, a second partition plate, an oiling cylinder, an oil infiltration hole and an oiling sponge, the processing box is fixedly connected to the upper surface of the pipe bending equipment main body, the first partition plate is fixedly connected to the inner wall of the processing box, the limiting ring is fixedly connected to the front side of the first partition plate, the dust removal ring is fixedly connected to the inside of the limiting ring, the sealing side plate is arranged at the front gap of the processing box, the through hole is formed through the processing box, the first partition plate and the sealing side plate, the sealing cover plate is arranged at the top gap of the processing box, the second partition plate is fixedly connected between the inner wall of the processing box and the rear side of the first partition plate, the oiling cylinder is fixedly connected to the lower surface of the second partition plate, the oil infiltration hole is formed through the upper surface of the connection between the second partition plate and the oiling cylinder, and the oiling sponge is fixedly connected to the inside of the oiling cylinder.

[0007] As a preferred technical scheme of the utility model, the both sides of the pipe bending equipment main body are provided with heat dissipation side plates, the both ends of the pipe bending equipment main body are fixedly connected with fixed feet, the upper surface of the pipe bending equipment main body is provided with a sliding groove, a threaded rod is rotatably connected in the sliding groove, the right end of the pipe bending equipment main body is provided with a moving motor, the upper surface of the pipe bending equipment main body is slidably connected with a sliding seat, a rotary motor is rotatably arranged on the sliding seat, and the front end of the rotary motor is provided with a copper pipe main body.

[0008] As a preferred technical scheme of the utility model, the both sides of the pipe bending equipment main body are provided with heat dissipation side plates, the both ends of the pipe bending equipment main body are fixedly connected with fixed feet, the upper surface of the pipe bending equipment main body is provided with a sliding groove, a threaded rod is rotatably connected in the sliding groove, the right end of the pipe bending equipment main body is provided with a moving motor, the upper surface of the pipe bending equipment main body is slidably connected with a sliding seat, a rotary motor is rotatably arranged on the sliding seat, and the front end of the rotary motor is provided with a copper pipe main body.

[0009] As a preferred technical scheme of the utility model, the upper side of the second partition plate is provided with an oil storage chamber, and the lower side of the second partition plate is provided with an oil collecting chamber.

[0010] As a preferred technical scheme of the utility model, the inner cavity of the oiling cylinder is communicated with the second partition plate through an oil permeation hole, and the oiling sponge is arranged below the oil permeation hole.

[0011] As a preferred technical scheme of the utility model, the copper pipe main body is slidably inserted into the through hole, the copper pipe main body is slidably inserted into the dust removal ring, and the copper pipe main body is slidably inserted into the oiling sponge.

[0012] As a preferred technical scheme of the utility model, the bottom of the sliding seat is provided with a threaded sliding block, the threaded sliding block at the bottom of the sliding seat is connected with the threaded rod, and the output end of the moving motor is connected with the threaded rod.

[0013] As a preferred technical scheme of the utility model, the both sides of the copper pipe main body are clamped with the positioning groove plate and the auxiliary clamping plate, the one side of the pipe bending head is slidably clamped with the pipe bending groove plate, the both sides of the copper pipe main body are clamped with the pipe bending head and the pipe bending groove plate, and the inside of the pipe bending equipment main body is provided with a rotary machine connected with the rotary arm.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The copper pipe body is bent by using the threaded rod and the moving motor to control the copper pipe body to move forward into the inside of the positioning groove plate, the auxiliary clamping plate, the pipe bending groove plate and the pipe bending head, the copper pipe body is moved forward in the process, passes through the dust removal ring, and the inner wall of the dust removal ring is tightly attached to the outer wall of the copper pipe body, so that the dust removal ring can effectively remove the residual debris or other impurities on the surface of the copper pipe body during the movement of the copper pipe body in the dust removal ring, after the surface of the copper pipe body is cleaned, the lubricating oil in the oil storage chamber above the second partition plate enters the inside of the oil coating cylinder through the oil infiltration hole, and the oil coating sponge soaked in the lubricating oil coats the surface of the sliding copper pipe body, improving the smoothness of the subsequent copper pipe bending, and the device is convenient for pretreating the surface of the copper pipe body. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the present application;

[0018] Figure 2 It is a pipe bending device main body structure schematic view of the present application;

[0019] Figure 3 It is a bending seat and bending head structure schematic view of the present application;

[0020] Figure 4 It is an auxiliary mechanism explosion structure schematic view of the present application;

[0021] Figure 5 It is an auxiliary mechanism back section view structure schematic view of the present application.

[0022] In the drawings: 1, pipe bending equipment main body; 101, heat dissipation side plate; 102, fixed foot; 103, sliding groove; 104, threaded rod; 105, moving motor; 106, sliding seat; 107, rotating motor; 108, copper pipe body; 2, bending seat; 201, adjusting seat; 202, positioning groove plate; 203, auxiliary clamping plate; 204, rotating arm; 205, telescopic machine set; 206, pipe bending groove plate; 207, pipe bending head; 3, auxiliary mechanism; 301, processing box; 302, first partition plate; 303, limiting ring; 304, dust removal ring; 305, sealing side plate; 306, through hole; 307, sealing cover plate; 308, second partition plate; 309, oil coating cylinder; 310, oil infiltration hole; 311, oil coating sponge. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those of ordinary skill in the art without any creative work belong to the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-5 The utility model provides the following technical scheme: a pipe bending device for automobile air conditioner pipe fitting machining, including pipe bending equipment main part 1, the one end fixed connection of pipe bending equipment main part 1 has the bending seat 2, the upper of pipe bending equipment main part 1 is provided with copper pipe main body 108, the upper surface of pipe bending equipment main part 1 is provided with the auxiliary mechanism 3 convenient for treating copper pipe main body 108 surface, the both sides of pipe bending equipment main part 1 are provided with the heat dissipation side plate 101, the both ends bottom of pipe bending equipment main part 1 is fixedly connected with fixed foot 102, the upper surface of pipe bending equipment main part 1 is set up with the sliding slot 103, the inside of sliding slot 103 is penetrated and is connected with screw rod 104 rotationally, the right end of pipe bending equipment main part 1 is provided with mobile motor 105, the upper surface of pipe bending equipment main part 1 is connected with sliding seat 106 slidingly, and rotating motor 107 is provided on sliding seat 106, and the front end of rotating motor 107 is provided with copper pipe main body 108, the bottom of sliding seat 106 is equipped with threaded slide block, and the threaded slide block of sliding seat 106 bottom is connected with screw rod 104, and the output of mobile motor 105 is connected with screw rod 104.

[0026] Please refer to Figures 4-5, auxiliary mechanism 3, auxiliary mechanism 3 including processing box 301, first partition plate 302, limiting ring 303, dust removal ring 304, sealing side plate 305, through hole 306, sealing cover plate 307, second partition plate 308, oiling cylinder 309, oil infiltration hole 310 and oiling sponge 311, processing box 301 is fixedly connected to the upper surface of the pipe bending device body 1, the first partition plate 302 is fixedly connected to the inner wall of the processing box 301, the limiting ring 303 is fixedly connected to the front side of the first partition plate 302, the dust removal ring 304 is fixedly connected to the inside of the limiting ring 303, the sealing side plate 305 is arranged at the front gap of the processing box 301, the through hole 306 is provided through the processing box 301, the first partition plate 302 and the sealing side plate 305, the sealing cover plate 307 is arranged at the top gap of the processing box 301, the second partition plate 308 is fixedly connected between the inner wall of the processing box 301 and the rear side of the first partition plate 302, the oiling cylinder 309 is fixedly connected to the lower surface of the second partition plate 308, the oil infiltration hole 310 is provided through the upper surface of the connecting part between the second partition plate 308 and the oiling cylinder 309, the oiling sponge 311 is fixedly connected to the inside of the oiling cylinder 309, the upper part of the second partition plate 308 is provided with an oil storage chamber, the lower part of the second partition plate 308 is provided with an oil collecting chamber, the inner cavity of the oiling cylinder 309 is communicated with the second partition plate 308 through the oil infiltration hole 310, the oiling sponge 311 is arranged below the oil infiltration hole 310, the copper pipe body 108 is slidingly inserted into the inside of the through hole 306, the copper pipe body 108 is slidingly inserted into the inside of the dust removal ring 304, and the copper pipe body 108 is slidingly inserted into the inside of the oiling sponge 311.

[0027] By setting the processing box 301, the first partition plate 302, the sealing side plate 305 and the through hole 306, the copper pipe body 108 is supported and assisted to send the pipe processing, by setting the limiting ring 303 and the dust removal ring 304, the residual impurities or debris on the surface of the copper pipe body 108 is removed, by setting the second partition plate 308, the oiling cylinder 309, the oil infiltration hole 310 and the oiling sponge 311, the copper pipe body 108 with the surface cleaned is treated with surface oiling.

[0028] Please refer to Figure 3The upper surface of the left end of the pipe bending device body 1 is fixedly connected with an adjusting seat 201, the adjusting seat 201 is slidably connected with a positioning groove plate 202, the upper surface of the left end of the pipe bending device body 1 is provided with an auxiliary clamping plate 203, the bending seat 2 is rotatably connected with a rotary arm 204, the upper surface of the rotary arm 204 is provided with a telescopic machine set 205, the front end of the telescopic machine set 205 is fixedly connected with a pipe bending groove plate 206, the bending seat 2 is rotatably connected with a pipe bending head 207, the positioning groove plate 202 and the auxiliary clamping plate 203 are clamped on the two sides of the copper pipe body 108, the pipe bending groove plate 206 is slidably clamped on one side of the pipe bending head 207, the pipe bending head 207 and the pipe bending groove plate 206 are clamped on the two sides of the copper pipe body 108, and the inside of the pipe bending device body 1 is provided with a rotary machine connected with the rotary arm 204.

[0029] The adjusting seat 201, the positioning groove plate 202 and the auxiliary clamping plate 203 are arranged to facilitate clamping of the copper pipe body 108 for auxiliary pipe bending positioning, and the rotary arm 204, the telescopic machine set 205, the pipe bending groove plate 206 and the pipe bending head 207 are arranged to facilitate bending treatment of the copper pipe body 108.

[0030] When the pipe bending device for automobile air conditioner pipe processing is used, in the initial state, the threaded rod 104 rotatably connected in the sliding groove 103 opened on the upper surface of the pipe bending device body 1 is connected with the moving motor 105 for transmission, the sliding seat 106 connected on the threaded rod 104 is connected with the rotary motor 107 and fixes the copper pipe body 108, so as to control the copper pipe body 108 to move forward for bending treatment, the rotary arm 204 and the pipe bending head 207 are rotatably connected on the bending seat 2, the telescopic machine set 205 and the pipe bending groove plate 206 are arranged on the rotary arm 204, so as to clamp and bend the copper pipe, and the processing box 301 is fixedly connected on the upper surface of the left end of the pipe bending device body 1, the processing box 301 is divided by the first partition plate 302, the limiting ring 303 and the dust removal ring 304 are fixedly connected on the front side of the first partition plate 302, the second partition plate 308, the oiling cylinder 309, the oil infiltration hole 310 and the oiling sponge 311 are arranged on the rear side of the first partition plate 302, so as to remove impurities on the surface of the copper pipe body 108 and perform oiling auxiliary bending treatment;

[0031] When pretreatment of the surface of the copper tube body 108 is required, firstly, the moving motor 105 controls the threaded rod 104 to drive the slide 106 and the rotary motor 107 to move to the right to the initial position. Then, one end of the copper tube body 108 is connected to the front end of the rotary motor 107, and the other end is placed in the through hole 306. At this time, the threaded rod 104 and the moving motor 105 can be used to control the copper tube body 108 to move forward into the positioning groove plate 202, the auxiliary clamping plate 203, the bending groove plate 206, and the bending head 207 for copper tube bending. During the forward movement of the copper tube body 108, it will pass through the dust removal ring 304, and the dust removal... The inner wall of the ring 304 fits tightly against the outer wall of the copper tube body 108, so that the dust removal ring 304 can effectively remove residual debris or other impurities on the surface of the copper tube body 108 as the copper tube body 108 moves within the dust removal ring 304. After the surface of the copper tube body 108 is cleaned, the lubricating oil in the oil storage chamber above the second partition plate 308 enters the interior of the oiling cylinder 309 through the oil seepage hole 310 to wet the oiling sponge 311. The wetted oiling sponge 311 wraps around the sliding surface of the copper tube body 108 for oiling treatment, improving the smoothness of subsequent copper tube bending. This device facilitates the pretreatment of the surface of the copper tube body 108.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pipe bending device for processing automotive air conditioning pipes, comprising (1), characterized in that: One end of the bending equipment body (1) is fixedly connected to a bending seat (2), and a copper pipe body (108) is provided above the bending equipment body (1). An auxiliary mechanism (3) is provided on the upper surface of the bending equipment body (1) to facilitate the surface treatment of the copper pipe body (108). The auxiliary mechanism (3) includes a processing box (301), a first partition plate (302), a limiting ring (303), a dust removal ring (304), a sealing side plate (305), a through hole (306), a sealing cover plate (307), a second partition plate (308), an oiling cylinder (309), an oil seepage hole (310), and an oiling sponge (311). The processing box (301) is fixedly connected to the upper surface of the main body (1) of the pipe bending equipment. The first partition plate (302) is fixedly connected to the inner wall of the processing box (301). The limiting ring (303) is fixedly connected to the front side of the first partition plate (302). The dust removal ring (304) is fixedly connected inside the limiting ring (303). The sealing side plate (305) is set at the front notch of the treatment box (301). The through hole (306) is opened through the treatment box (301), the first partition plate (302) and the sealing side plate (305). The sealing cover plate (307) is set at the top notch of the treatment box (301). The second partition plate (308) is fixedly connected between the inner wall of the treatment box (301) and the rear side of the first partition plate (302). The oiling cylinder (309) is fixedly connected to the lower surface of the second partition plate (308). The oil seepage hole (310) is opened through the upper surface of the connection between the second partition plate (308) and the oiling cylinder (309). The oiling sponge (311) is fixedly connected inside the oiling cylinder (309).

2. The bending device for processing automotive air conditioning pipes according to claim 1, characterized in that: The main body (1) of the pipe bending equipment is provided with heat dissipation side plates (101) on both sides. Fixed feet (102) are fixedly connected to the bottom of both ends of the main body (1). A sliding groove (103) is opened on the upper surface of the main body (1). A threaded rod (104) is rotatably connected through the sliding groove (103). A moving motor (105) is provided at the right end of the main body (1). A sliding seat (106) is slidably connected to the upper surface of the main body (1). A rotary motor (107) is slidably installed on the sliding seat (106). A copper pipe body (108) is provided at the front end of the rotary motor (107).

3. The bending device for processing automotive air conditioning pipes according to claim 1, characterized in that: An adjusting seat (201) is fixedly connected to the upper surface of the left end of the main body (1) of the pipe bending equipment. A positioning groove plate (202) is slidably connected to the adjusting seat (201). An auxiliary clamp plate (203) is provided on the upper surface of the left end of the main body (1) of the pipe bending equipment. A rotating arm (204) is rotatably connected to the bending seat (2). A telescopic unit (205) is provided on the upper surface of the rotating arm (204). A pipe bending groove plate (206) is fixedly connected to the front end of the telescopic unit (205). A pipe bending head (207) is rotatably connected through the bending seat (2).

4. The bending device for processing automotive air conditioning pipes according to claim 1, characterized in that: An oil storage chamber is provided above the second partition plate (308), and an oil collection chamber is provided below the second partition plate (308).

5. A pipe bending device for processing automotive air conditioning pipes according to claim 1, characterized in that: The inner cavity of the oiling cylinder (309) is connected to the second partition plate (308) through the oil seepage hole (310), and the oiling sponge (311) is located below the oil seepage hole (310).

6. A pipe bending device for processing automotive air conditioning pipes according to claim 2, characterized in that: The copper tube body (108) is slidably inserted into the inside of the through hole (306), the copper tube body (108) is slidably inserted into the inside of the dust removal ring (304), and the copper tube body (108) is slidably inserted into the inside of the oiled sponge (311).

7. A pipe bending device for processing automotive air conditioning pipes according to claim 2, characterized in that: The bottom of the slide block (106) is provided with a threaded slider, and the threaded slider at the bottom of the slide block (106) is connected to the threaded rod (104). The output end of the moving motor (105) is connected to the threaded rod (104).

8. A pipe bending device for processing automotive air conditioning pipes according to claim 3, characterized in that: The positioning groove plate (202) and the auxiliary clamping plate (203) are clamped on both sides of the copper tube body (108). The bending groove plate (206) is slidably clamped on one side of the bending head (207). The bending head (207) and the bending groove plate (206) are clamped on both sides of the copper tube body (108). The bending equipment body (1) is equipped with a rotating machine connected to the rotating arm (204).

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