Air conditioner outdoor unit capillary tube stretching device facilitating feeding

Abstract

The utility model discloses an air conditioner outdoor unit capillary tube stretching device facilitating feeding, and relates to the field of air conditioner outdoor units, the air conditioner outdoor unit capillary tube stretching device comprises a supporting box body, the bottom surface of the supporting box body is uniformly and fixedly connected with bottom cushion blocks in a threaded mode, one side edge of the supporting box body is fixedly connected with a control panel in a clamped mode, and one side edge of the supporting box body is provided with an overturning block; supporting inclined rods are symmetrically arranged on one side edge of the supporting box body, a material shaft is connected to the side edge between the supporting inclined rods in an inserted mode, a side fixing box is horizontally and fixedly arranged on one side edge of the supporting box body, a top air cylinder is fixedly arranged on the top face of the side fixing box, and a side box body is fixedly arranged at one end of the side fixing box. An inserting through hole is formed in one side edge of the side fixing box, an integrated structure is adopted, use is more convenient and faster, meanwhile, an adjusting function is achieved, capillary tubes of multiple specifications and sizes can be conveyed and used, and multi-angle feeding use can be met through multi-angle adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner outdoor units, in particular to a capillary stretching device for an air conditioner outdoor unit which is convenient for feeding. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Air conditioning generally includes several major parts such as cold source / heat source equipment, cold and hot medium distribution system, terminal device and other auxiliary equipment. Mainly includes: refrigeration host, water pump, fan and piping system. The terminal device is responsible for using the cold and heat distributed to specifically process the air state so that the air parameters of the target environment meet certain requirements. Any tube with a very thin inner diameter is called a "capillary tube". It usually refers to a thin tube with an inner diameter equal to or less than 1 mm. Because some tubes are as thin as hair, they are called capillaries. It is used in medicine and building materials.

[0003] For the capillary tubes used in the outdoor units of current air conditioners, it is necessary to stretch the capillary tubes during production and processing. The traditional method is to insert the tube ends into the internal processing of the machine body through an external manual feeding structure, which will cause unstable feeding and affect the stretching efficiency. At the same time, the single transmission structure makes it impossible to meet the feeding needs of capillaries of various specifications and sizes. Utility Model Content

[0004] The purpose of the utility model is to provide a capillary stretching device for an air-conditioning outdoor unit which is convenient for feeding, so as to solve the problem raised in the above background technology that when the capillary tubes of the current air-conditioning outdoor unit are in use, it is necessary to stretch the capillary tubes during production and processing. The traditional method is to insert the tube end into the internal processing of the machine body through an external manual feeding structure, which makes the feeding unstable and affects the stretching efficiency. At the same time, the single transmission structure makes it impossible to meet the problem of feeding capillaries of various specifications and sizes.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A capillary stretching device for an air-conditioning outdoor unit that is convenient for feeding includes a supporting box body, the bottom surface of the supporting box body is evenly threadedly fixedly connected with a bottom pad, one side edge of the supporting box body is fixedly clamped with a control panel, one side edge of the supporting box body is provided with a flip block, one side edge of the supporting box body is symmetrically provided with supporting oblique rods, a material shaft is inserted into the side edges between the supporting oblique rods, one side edge of the supporting box body is horizontally fixedly provided with a side fixing box, the top surface of the side fixing box is fixedly provided with a top cylinder, one end of the side fixing box is fixedly provided with a side box body, one side edge of the side fixing box is provided with a plug-in through hole, and both sides of the supporting box body Material holes are symmetrically opened, and a processing body is fixedly arranged on the inner side of the supporting box body, a movable top block is horizontally clamped on the inner top surface of the side fixing box, a matching wheel is clamped on the bottom surface of the movable top block, a power wheel is horizontally clamped on the inner bottom surface of the side fixing box, an adjusting cylinder is obliquely inserted into the side of the side fixing box close to the supporting box body, a bottom supporting rod is inserted into the side of the side fixing box close to the supporting box body, an extrusion support rod is obliquely inserted into one side of the movable top block, an extrusion wheel is clamped on one end of the extrusion support rod, a transmission motor is horizontally fixedly arranged on the inner side of the side box body, and a supporting shaft rod is inserted into one end of the extrusion support rod.

[0007] As a preferred embodiment of the utility model: there are four bottom pads, and the top surface screws of the four bottom pads are all threadedly fixed and connected one by one to the bottom surface of the supporting box body near the four corner screw holes, the flip block is horizontally clamped and arranged on one side of the supporting box body near a bottom corner, and one end of the flip block is horizontally extended to the outside.

[0008] As a preferred embodiment of the utility model: the number of the supporting oblique rods is two and they are arranged parallel to each other, and the bottom end of one supporting oblique rod is obliquely fixed at the extended end of the flip block, and the side fixing box is horizontally fixed at an open end of a material hole to maintain connection.

[0009] As a preferred embodiment of the utility model: the output end of the top cylinder vertically penetrates the top surface of the side fixing box and extends to the inside, and the extended end is fixedly connected to the top surface of the movable top block, the plug-in through hole is opened in a through-type at the center position of one side of the side fixing box, and the material hole is horizontally symmetrically opened in a through-type at the center position of the side of the supporting box.

[0010] As a preferred embodiment of the utility model: the matching wheel and the power wheel are arranged in a superimposed corresponding manner with each other, the adjusting cylinder is obliquely arranged on the side center line of the side fixing box near the bottom end, and the output end is connected to the bottom surface of the bottom support rod, one end of the bottom support rod is connected to the bottom surface near the plug-in through hole through a connecting rod, and the top surface of the bottom support rod is evenly clamped with the wheel body.

[0011] As a preferred embodiment of the utility model: the extrusion support rod and the bottom support rod are arranged in a superimposed corresponding manner with each other, the bottom surface of the extrusion wheel is arranged at the top wheel body position of the bottom support rod, the output end of the transmission motor is horizontally extended and welded at the shaft end position of the power wheel, and the two ends of the supporting shaft rod are connected and arranged inside the side center groove of the movable top block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model supports the capillary tube by sleeve-connecting it on the outer side of the material shaft, and after the supporting inclined rod on one side is flipped, the flipping block drives the flipping process, so that the sleeve hole on the side is sleeve-connected and fixed at one end of the material shaft, and then after the control panel is controlled and operated, the output end of the top cylinder controlling the top surface is telescopically moved, and the output end drives the movable top block to be adjusted up and down to a specified height on the inner top surface of the side fixing box, so that the matching wheel on the bottom surface and the power wheel are adjusted up and down to a specified spacing, and then one end of the capillary tube passes through the plug-in through hole and enters the inside of the side fixing box, so that the plug-in end is plug-in-set between the matching wheel and the power wheel and fixed, and then the transmission motor at one end is After rotation, the output end drives the power wheel to rotate, so that the matching wheel on the top surface cooperates to squeeze and transmit the capillary plug-in end to the top surface of the bottom support rod. At the same time, the extrusion wheel at one end of the extrusion support rod on the top surface squeezes and fixes the top surface of the capillary. After the adjusting cylinder on the bottom surface adjusts the telescopic movement, the bottom support rod drives the transmitted capillary end to adjust to a suitable angle, so that the extended capillary end is plugged in and arranged inside the processing body for stretching operation. The integrated structure makes it more convenient to use, and the adjustment function can meet the transmission of capillaries of multiple specifications and sizes, and the multi-angle adjustment can meet the multi-angle feeding use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-sectional connection details of a support box of a capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding;

[0017] Figure 3 It is a structural schematic diagram of the side view section connection details of a support box of a capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding;

[0018] Figure 4It is a structural schematic diagram of the side section connection details of a side fixing box of a capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding;

[0019] Figure 5 The present invention is a structural schematic diagram of the front view cross-sectional connection details of a movable top block of a capillary tube stretching device for an air conditioner outdoor unit which is convenient for feeding.

[0020] In the figure: 1. Support box body; 2. Bottom pad; 3. Control panel; 4. Flip block; 5. Support diagonal rod; 6. Material shaft; 7. Side fixing box; 8. Top cylinder; 9. Side box body; 10. Plug-in through hole; 11. Material hole; 12. Processing body; 13. Movable top block; 14. Matching wheel; 15. Power wheel; 16. Adjustment cylinder; 17. Bottom support rod; 18. Extrusion support rod; 19. Extrusion wheel; 20. Transmission motor; 21. Support shaft rod. DETAILED DESCRIPTION

[0021] See also Figure 1 In the embodiment of the utility model, a capillary stretching device for an air-conditioning outdoor unit that is convenient for feeding includes a supporting box body 1, a bottom pad 2 is evenly threadedly fixedly connected to the bottom surface of the supporting box body 1, a control panel 3 is fixedly clamped on one side of the supporting box body 1, and a flip block 4 is provided on one side of the supporting box body 1. There are four bottom pads 2, and the top surface screws of the four bottom pads 2 are all threadedly fixedly connected and arranged inside the screw holes of the four corners of the bottom surface of the supporting box body 1. The flip block 4 is horizontally clamped and arranged on one side of the supporting box body 1 near a bottom corner, and one end of the flip block 4 is horizontally extended to the outside. A supporting diagonal rod 5 is symmetrically arranged on one side of the supporting box body 1, and a material is inserted between the sides of the supporting diagonal rods 5. Material shaft 6, a side fixed box 7 is horizontally fixedly arranged on one side of the support box body 1, the number of supporting oblique rods 5 is two and they are arranged parallel to each other, and the bottom end of one supporting oblique rod 5 is obliquely fixedly arranged on the extended end of the flip block 4, the side fixed box 7 is horizontally fixedly arranged on an open end of a material hole 11 to keep it connected, a top cylinder 8 is fixedly arranged on the top surface of the side fixed box 7, a side box body 9 is fixedly arranged on one end of the side fixed box 7, a plug-in through hole 10 is opened on one side of the side fixed box 7, the output end of the top cylinder 8 vertically penetrates the top surface of the side fixed box 7 and extends to the inside, and the extended end is fixedly connected to the top surface of the movable top block 13, and the plug-in through hole 10 is opened in a through-type at the center position of one side of the side fixed box 7;

[0022] See also Figure 2-5In the embodiment of the utility model, a capillary stretching device for an air-conditioning outdoor unit that is convenient for feeding is provided, wherein material holes 11 are symmetrically provided on both sides of a supporting box body 1, and the material holes 11 are horizontally symmetrically provided through the center position of the side edge of the supporting box body 1, and a processing body 12 is fixedly provided on the inner side edge of the supporting box body 1, and a movable top block 13 is horizontally clamped on the inner top surface of the side fixing box 7, and a matching wheel 14 is clamped on the bottom surface of the movable top block 13, and a power wheel 15 is horizontally clamped on the inner bottom surface of the side fixing box 7, and an adjusting cylinder 16 is obliquely inserted into the side fixing box 7 on one side close to the supporting box body 1, and a bottom supporting rod 17 is inserted into the side fixing box 7 on one side close to the supporting box body 1, and the matching wheel 14 and the power wheel 15 are arranged in a corresponding manner in a superimposed manner, and the adjusting cylinder 16 is obliquely arranged on the side center line of the side fixing box 7. Close to the bottom end position, and the output end is connected and arranged on the bottom surface of the bottom supporting rod 17, one end of the bottom supporting rod 17 is connected and arranged at the bottom position close to the plug-in through hole 10 through a connecting rod, the top surface of the bottom supporting rod 17 is evenly clamped with a wheel body, one side edge of the movable top block 13 is obliquely inserted with an extrusion support rod 18, one end of the extrusion support rod 18 is clamped with an extrusion wheel 19, and a transmission motor 20 is horizontally fixedly arranged on the inner side edge of the side box body 9, one end of the extrusion support rod 18 is inserted with a support shaft rod 21, the extrusion support rod 18 and the bottom supporting rod 17 are arranged in a superimposed corresponding manner with each other, the bottom surface of the extrusion wheel 19 is butt-jointed to the top wheel body position of the bottom supporting rod 17, the output end of the transmission motor 20 is horizontally extended and welded to the axial end position of the power wheel 15, and the two ends of the support shaft rod 21 are connected and arranged inside the side center groove of the movable top block 13.

[0023] The working principle of the utility model is:

[0024] The capillary coil is sleeved and set on the outer side of the material shaft 6 for support. After the supporting inclined rod 5 on one side is flipped, the flip block 4 drives the flipping process, so that the sleeve hole on the side is set at one end of the material shaft 6 and fixed. Then, after the control panel 3 is controlled and operated, the output end of the top cylinder 8 controlling the top surface moves telescopically, and the output end drives the movable top block 13 to adjust up and down to the specified height on the internal top surface of the side fixed box 7, so that the matching wheel 14 and the power wheel 15 on the bottom are adjusted up and down to the specified spacing. Then, one end of the capillary passes through the plug-in through hole 10 and enters the inside of the side fixed box 7, so that the plug-in end The plug-in arrangement is fixed in position between the matching wheel 14 and the power wheel 15, and then after the transmission motor 20 at one end rotates, the output end drives the power wheel 15 to rotate, so that the matching wheel 14 on the top surface cooperates to squeeze and transmit the plug-in end of the capillary to the top surface of the bottom support rod 17. At the same time, the extrusion wheel 19 at one end of the extrusion support rod 18 on the top surface squeezes and fixes the top surface of the capillary. After the adjusting cylinder 16 on the bottom surface is adjusted to telescopic movement, the bottom support rod 17 drives the transmitted capillary end to adjust to a suitable angle, so that the extended capillary end is plugged in and arranged inside the processing body 12 for stretching operation.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding, comprising a supporting box (1), characterized in that: The bottom surface of the support box (1) is evenly threadedly fixedly connected with a bottom pad (2); one side of the support box (1) is fixedly clamped with a control panel (3); one side of the support box (1) is provided with a flip block (4); one side of the support box (1) is symmetrically provided with support diagonal rods (5); a material shaft (6) is inserted between the sides of the support diagonal rods (5); one side of the support box (1) is horizontally fixedly provided with a side fixing box (7); a top cylinder (8) is fixedly provided on the top surface of the side fixing box (7); a side box body (9) is fixedly provided at one end of the side fixing box (7); one side of the side fixing box (7) is provided with a plug-in through hole (10); two sides of the support box (1) are symmetrically provided with material holes (11); the inner side of the support box (1) is provided with a material hole (11). A processing machine body (12) is fixedly arranged, a movable top block (13) is horizontally clamped on the inner top surface of the side fixed box (7), a matching wheel (14) is clamped on the bottom surface of the movable top block (13), a power wheel (15) is horizontally clamped on the inner bottom surface of the side fixed box (7), an adjusting cylinder (16) is obliquely inserted on the side edge of the side fixed box (7) close to the supporting box body (1), a bottom supporting rod (17) is inserted on the side edge of the side fixed box (7) close to the supporting box body (1), an extrusion support rod (18) is obliquely inserted on one side edge of the movable top block (13), an extrusion wheel (19) is clamped on one end of the extrusion support rod (18), a transmission motor (20) is horizontally fixedly arranged on the inner side edge of the side box body (9), and a support shaft rod (21) is inserted on one end of the extrusion support rod (18).

2. The capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding according to claim 1, characterized in that: The number of the bottom pads (2) is four, and the top surface screw rods of the four bottom pads (2) are all threadedly fixedly connected and arranged in a one-to-one correspondence on the bottom surface of the support box body (1) near the inside of the screw holes at the four corners, the flip block (4) is horizontally clamped and arranged at a side edge of the support box body (1) near a bottom corner, and one end of the flip block (4) is horizontally extended to the outside.

3. The capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding according to claim 1, characterized in that: The number of the supporting oblique rods (5) is two and they are arranged in parallel with each other, and the bottom end of one supporting oblique rod (5) is obliquely fixedly arranged at the extended end of the flip block (4), and the side fixing box (7) is horizontally fixedly arranged at an open end of a material hole (11) to maintain communication.

4. The capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding according to claim 1, characterized in that: The output end of the top cylinder (8) vertically penetrates the top surface of the side fixing box (7) and extends to the inside, and the extended end is fixedly connected to the top surface of the movable top block (13), the plug-in through hole (10) is opened in a through-type at the center position of one side of the side fixing box (7), and the material hole (11) is opened in a horizontally symmetrical through-type at the center position of the side of the supporting box (1).

5. The capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding according to claim 1, characterized in that: The matching wheel (14) and the power wheel (15) are arranged in a stacked and corresponding manner with each other, the regulating cylinder (16) is obliquely arranged on the side center line of the side fixing box (7) near the bottom end, and the output end is connected to the bottom surface of the bottom supporting rod (17), one end of the bottom supporting rod (17) is connected to the bottom surface near the plug-in through hole (10) through a connecting rod, and the top surface of the bottom supporting rod (17) is evenly clamped with the wheel body.

6. The capillary tube stretching device for an air conditioner outdoor unit that is convenient for feeding according to claim 1, characterized in that: The extrusion support rod (18) and the bottom support rod (17) are arranged in a stacked manner and in correspondence with each other. The bottom surface of the extrusion wheel (19) is arranged in contact with the top wheel body position of the bottom support rod (17). The output end of the transmission motor (20) is horizontally extended and welded to the shaft end position of the power wheel (15). The two ends of the support shaft rod (21) are connected and arranged inside the side center groove of the movable top block (13).

Images