Straightening device for air conditioner outdoor unit capillary tube production

Abstract

The utility model discloses a straightening device for air conditioner outdoor unit capillary tube production, and relates to the field of air conditioner outdoor units, the straightening device comprises a support bottom plate, the bottom surface of the support bottom plate is uniformly and fixedly connected with bottom cushion blocks through threads, one side edge of the support bottom plate is horizontally welded with a retainer plate, and the top surface of the support bottom plate is horizontally and fixedly connected with a fixed top block through bolts. A supporting vertical plate is vertically and upwards in butt joint with the top face of the fixing top block, a matching through hole is formed in the side edge of the supporting vertical plate, a top horizontal groove is horizontally formed in the top face of the supporting bottom plate, a movable top plate is vertically and upwards in butt joint with the top face of the supporting bottom plate, and a side fixing block is horizontally welded to one side edge of the movable top plate. Extrusion air cylinders are symmetrically and fixedly arranged on the top face and the bottom face of the side fixing block, a template type structure is adopted so that replacement and use can be achieved according to the size of a capillary tube, and meanwhile the pipe end cannot be extruded and deformed through a clamping structure.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner outdoor units, in particular to a straightening device for producing capillary tubes of air conditioner outdoor units. 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] The capillary tubes of the current air conditioner outdoor units need to be straightened during production. The traditional method is to use an extrusion structure, which results in multiple extrusion deformations, causing deformation of the tubes and affecting their subsequent use. The integrated structure makes it impossible to straighten capillaries of various specifications, affecting the straightening efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a straightening device for the production of capillary tubes for air-conditioning outdoor units, so as to solve the problem raised in the above background technology that the capillary tubes of current air-conditioning outdoor units need to be straightened during production. The traditional method is to operate the capillary tubes through an extrusion structure, which will cause multiple extrusion deformations, resulting in deformation of the tubes and affecting their subsequent use. The integrated structure makes it impossible to straighten capillary tubes of various specifications for use, affecting the straightening efficiency.

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

[0006] A straightening device for producing capillary tubes of an air-conditioning outdoor unit comprises a supporting base plate, the bottom surface of the supporting base plate is evenly threadedly fixedly connected with a bottom pad, one side edge of the supporting base plate is horizontally welded with a supporting plate, the top surface of the supporting base plate is horizontally fixedly bolted with a fixed top block, the top surface of the fixed top block is vertically butted with a supporting vertical plate upward, the side edge of the supporting vertical plate is provided with a matching through hole, the top surface of the supporting base plate is horizontally provided with a top horizontal groove, the top surface of the supporting base plate is vertically butted with a movable top plate upward, one side edge of the movable top plate is horizontally welded with a side fixing block, the top and bottom surfaces of the side fixing block are symmetrically fixedly provided with an extrusion cylinder, and the supporting base plate is at one end away from the supporting plate A transmission motor is fixedly arranged horizontally, a control panel is fixedly arranged obliquely on one side edge of the support bottom plate, a top slot is horizontally opened on the top surface of the fixed top block, a transmission screw is horizontally inserted on the inner side edge of the top horizontal slot, a bottom insertion strip is horizontally welded on the bottom surface of the support vertical plate, a clamping bottom block is welded vertically downward on the bottom surface of the movable top plate, a matching screw hole is horizontally opened on the side edge of the clamping bottom block, a material receiving hole is horizontally opened on the end of the side fixed block away from the movable top plate, an extruded inner plate is symmetrically clamped on the inner side edge of the material receiving hole, an inner screw hole is opened on the inner side end of the material receiving hole, a support column is horizontally arranged on the inner side edge of the material receiving hole, and a fixing screw is horizontally welded on one end of the support column.

[0007] As a preferred embodiment of the utility model: the number of the bottom pads is four, and the four bottom pads are all fixedly connected by screw threads on the top surface and arranged inside the screw holes on the bottom surface of the supporting base plate near the four corners, and one side edge of the support plate is horizontally fixed at the top position of one side edge of the supporting base plate.

[0008] As a preferred embodiment of the utility model: the fixed top block is horizontally fixedly set on one end of the top surface of the supporting bottom plate, the bottom end of the supporting vertical plate is docked and set at the top opening end of the top slot, the matching through hole is opened in a trumpet-shaped through-type, the top horizontal slot is horizontally opened at the center line position of the top surface of the supporting bottom plate, and the bottom surface center of the movable top plate is docked and set at the top opening of the top horizontal slot.

[0009] As a preferred embodiment of the utility model: the extrusion cylinders are symmetrically fixed to each other on the top and bottom surfaces of the side fixed block away from one end of the movable top plate, and the output end extends to the inner side edge of the material receiving hole, the extended end is fixedly connected to the side edge of the extrusion inner plate, and the output end of the transmission motor is horizontally extended and welded to one end of the transmission screw.

[0010] As a preferred embodiment of the utility model: the top slot is horizontally opened at the midline position of the top surface of the fixed top block, the bottom insertion strip is horizontally inserted into the inner side of the top slot, the bottom end of the clamping bottom block is clamped into the inner side of the top horizontal slot, and the matching screw hole is horizontally sleeved on the outer side of the transmission screw for threaded connection.

[0011] As a preferred embodiment of the utility model: the inner screw hole is opened at the center position of the inner end of the material receiving hole, one end of the support column is horizontally connected to the open end of the inner screw hole, and one end of the fixing screw is inserted into the internal thread of the inner screw hole for fixed connection.

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

[0013] The utility model takes out a supporting vertical plate of a matching through-hole template of a corresponding size, inserts a bottom inserting strip at the bottom into the interior of a top slot and fixes it, places a capillary tube horizontally on the top surface of a support plate, inserts one end of the capillary tube into the interior of a matching through-hole, and then fixes a screw rod at one end of a supporting column of a corresponding size and sets it at the position of an inner screw hole, and sets one end after passing through the matching through-hole in a matching sleeve at the outer side of the supporting column. After the control panel controls the extension operation of the output end of the extrusion cylinder, the output end drives the extrusion inner plate to squeeze the outer side of the capillary tube. It is pressed and fixed on the outer side of the support column. After fixing one end of the capillary, the transmission motor at one end is rotated to drive the transmission screw to rotate, so that the transmission screw drives the clamping bottom block to move horizontally along the top horizontal groove, so that the top movable top plate is horizontally extended on the top surface of the supporting bottom plate, and the fixed side fixing block pulls the capillary to slowly pass through the inside of the matching through hole to form a straightening effect. The template structure is adopted so that it can be replaced and used according to the size of the capillary, and the clamping structure prevents the pipe end from being squeezed and deformed. 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 straightening device for producing capillary tubes of air conditioner outdoor units;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-sectional connection details of a support base plate of a straightening device for producing capillary tubes of an air conditioner outdoor unit;

[0017] Figure 3 It is a structural schematic diagram of the front view cross-sectional connection details of a support vertical plate of a straightening device for producing a capillary tube of an air conditioner outdoor unit;

[0018] Figure 4 The present invention is a structural schematic diagram showing the front view cross-sectional connection details of a side fixing block of a straightening device used in the production of capillary tubes for air conditioner outdoor units.

[0019] In the figure: 1. Support bottom plate; 2. Bottom pad; 3. Support plate; 4. Fixed top block; 5. Support vertical plate; 6. Matching through hole; 7. Top horizontal groove; 8. Move top plate; 9. Side fixed block; 10. Extrusion cylinder; 11. Transmission motor; 12. Control panel; 13. Top slot; 14. Transmission screw; 15. Bottom insert; 16. Snap-on bottom block; 17. Matching screw hole; 18. Material receiving hole; 19. Extrusion inner plate; 20. Inner screw hole; 21. Support column; 22. Fixed screw. DETAILED DESCRIPTION

[0020] See also Figure 1 In the embodiment of the utility model, a straightening device for producing capillary tubes of an air-conditioning outdoor unit comprises a supporting base plate 1, the bottom surface of the supporting base plate 1 is evenly threadedly fixedly connected with a bottom pad 2, one side of the supporting base plate 1 is horizontally welded with a supporting plate 3, the number of the bottom pads 2 is four, and the four bottom pads 2 are all fixedly connected and arranged inside the screw holes on the bottom surface of the supporting base plate 1 near the four corners through the screw threads on the top surface, one side of the supporting plate 3 is horizontally fixedly arranged at the top position of one side of the supporting base plate 1, the top surface of the supporting base plate 1 is horizontally fixedly bolted with a fixed top block 4, the top surface of the fixed top block 4 is vertically connected with a supporting vertical plate 5, the side of the supporting vertical plate 5 is provided with a matching through hole 6, the top surface of the supporting base plate 1 is horizontally provided with a top horizontal groove 7, the top surface of the supporting base plate 1 is vertically connected with a movable top plate 8, the fixed top block 4 is horizontally fixedly arranged at one end of the top surface of the supporting base plate 1, and the supporting The bottom end of the vertical plate 5 is docked at the top opening end of the top slot 13, and the matching through hole 6 is opened in a trumpet-shaped through-type. The top horizontal slot 7 is horizontally opened at the center line of the top surface of the supporting bottom plate 1. The bottom center of the movable top plate 8 is docked at the top opening of the top horizontal slot 7. A side fixed block 9 is horizontally welded on one side of the movable top plate 8. The top and bottom surfaces of the side fixed block 9 are symmetrically fixed with an extrusion cylinder 10. The supporting bottom plate 1 is horizontally fixed with a transmission motor 11 at the end away from the material supporting plate 3. The extrusion cylinders 10 are symmetrically fixed to each other at the top and bottom surfaces of the side fixed block 9 away from the moving top plate 8, and the output end extends to the inner side of the material receiving hole 18. The extension end is fixedly connected to the side of the extrusion inner plate 19. The output end of the transmission motor 11 is horizontally extended and welded to one end of the transmission screw 14. A control panel 12 is obliquely fixed on one side of the supporting bottom plate 1;

[0021] See also Figure 2-4In the embodiment of the utility model, a straightening device for producing capillary tubes of an air conditioner outdoor unit is provided, wherein a top slot 13 is horizontally provided on the top surface of the fixed top block 4, a transmission screw 14 is horizontally inserted into the inner side of the top horizontal slot 7, a bottom insert 15 is horizontally welded to the bottom surface of the supporting vertical plate 5, a clamping bottom block 16 is vertically welded downwardly to the bottom surface of the movable top plate 8, a matching screw hole 17 is horizontally provided on the side of the clamping bottom block 16, the top slot 13 is horizontally provided at the center line position of the top surface of the fixed top block 4, the bottom insert 15 is horizontally inserted into the inner side of the top slot 13, the bottom end of the clamping bottom block 16 is clamped into the inner side of the top horizontal slot 7, and the matching screw hole 17 is provided. 7 is horizontally sleeved and threadedly connected on the outer side of the transmission screw 14, and the side fixing block 9 is horizontally provided with a material receiving hole 18 at one end away from the movable top plate 8, and the inner side of the material receiving hole 18 is symmetrically clamped with an extruded inner plate 19, and the inner side end of the material receiving hole 18 is provided with an inner screw hole 20, and the inner side of the material receiving hole 18 is horizontally provided with a support column 21, and one end of the support column 21 is horizontally welded with a fixing screw 22, and the inner screw hole 20 is opened at the center position of the inner side end of the material receiving hole 18, one end of the support column 21 is horizontally connected to the open end of the inner screw hole 20, and one end of the fixing screw 22 is inserted into the internal thread of the inner screw hole 20 for fixed connection.

[0022] The working principle of the utility model is:

[0023] Take out the template support vertical plate 5 of the matching through hole 6 of the corresponding size, insert the bottom insert strip 15 into the inside of the top slot 13 and fix it, place the capillary horizontally on the top surface of the support plate 3, insert one end of the capillary into the inside of the matching through hole 6, and then fix the screw 22 at one end of the support column 21 of the corresponding size and set it in the position of the inner screw hole 20, let the end that passes through the matching through hole 6 be set on the outer side of the support column 21 in an anastomotic sleeve, and control the extension operation of the output end of the extrusion cylinder 10 on the control panel 12 Afterwards, the output end drives the extrusion inner plate 19 to squeeze and fix the outer edge of the capillary on the outer edge of the support column 21. After fixing one end of the capillary, the transmission motor 11 at one end is rotated to drive the transmission screw 14 to rotate, so that the transmission screw 14 drives the clamping bottom block 16 to move horizontally along the top horizontal groove 7, so that the top movable top plate 8 is horizontally extended on the top surface of the supporting bottom plate 1, and the fixed side fixed block 9 pulls the capillary to slowly pass through the inside of the matching through hole 6 to form a straightening effect.

[0024] 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 straightening device for producing capillary tubes of an air conditioner outdoor unit, comprising a supporting base plate (1), characterized in that: The bottom surface of the support base plate (1) is evenly threadedly fixedly connected with a bottom pad (2), one side of the support base plate (1) is horizontally welded with a supporting plate (3), the top surface of the support base plate (1) is horizontally fixedly bolted with a fixed top block (4), the top surface of the fixed top block (4) is vertically connected to a supporting vertical plate (5), the side of the supporting vertical plate (5) is provided with a matching through hole (6), the top surface of the support base plate (1) is horizontally provided with a top horizontal groove (7), the top surface of the support base plate (1) is vertically connected to a movable top plate (8), one side of the movable top plate (8) is horizontally welded with a side fixing block (9), the top and bottom surfaces of the side fixing block (9) are symmetrically fixedly provided with an extrusion cylinder (10), the support base plate (1) is horizontally fixedly provided with a transmission motor (11) at one end away from the supporting plate (3), the support base plate (1) is horizontally fixedly provided with a transmission motor (11), A control panel (12) is obliquely fixed on one side, a top slot (13) is horizontally provided on the top surface of the fixed top block (4), a transmission screw (14) is horizontally inserted into the inner side of the top horizontal slot (7), a bottom inserting strip (15) is horizontally welded to the bottom surface of the supporting vertical plate (5), a clamping bottom block (16) is vertically welded downwardly on the bottom surface of the movable top plate (8), a matching screw hole (17) is horizontally provided on the side of the clamping bottom block (16), a material receiving hole (18) is horizontally provided on the end of the side fixed block (9) away from the movable top plate (8), an extruded inner plate (19) is symmetrically clamped on the inner side of the material receiving hole (18), an inner screw hole (20) is provided on the inner side end of the material receiving hole (18), a support column (21) is horizontally provided on the inner side of the material receiving hole (18), and a fixing screw (22) is horizontally welded to one end of the support column (21).

2. The straightening device for producing capillary tubes for air conditioner outdoor units according to claim 1, characterized in that: The number of the bottom pads (2) is four, and the four bottom pads (2) are all fixedly connected to the screw holes on the bottom surface of the supporting base plate (1) near the four corners through the screw threads on the top surface, and one side of the supporting plate (3) is horizontally fixedly arranged at the top position of one side of the supporting base plate (1).

3. The straightening device for producing capillary tubes for air conditioner outdoor units according to claim 1, characterized in that: The fixed top block (4) is horizontally fixedly arranged at one end of the top surface of the supporting bottom plate (1), the bottom end of the supporting vertical plate (5) is docked at the top opening end of the top slot (13), and the matching through hole (6) is opened in a trumpet-shaped through-type, the top horizontal groove (7) is horizontally opened at the center line position of the top surface of the supporting bottom plate (1), and the bottom center of the movable top plate (8) is docked at the top opening of the top horizontal groove (7).

4. The straightening device for producing capillary tubes for air conditioner outdoor units according to claim 1, characterized in that: The extrusion cylinder (10) is symmetrically fixed to the top and bottom surfaces of the side fixing block (9) at one end away from the movable top plate (8), and the output end extends to the inner side of the material receiving hole (18), and the extended end is fixedly connected to the side of the extrusion inner plate (19). The output end of the transmission motor (11) is horizontally extended and welded to one end of the transmission screw (14).

5. The straightening device for producing capillary tubes of air conditioner outdoor units according to claim 1, characterized in that: The top slot (13) is horizontally opened at the center line of the top surface of the fixed top block (4); the bottom inserting strip (15) is horizontally inserted and arranged on the inner side of the top slot (13); the bottom end of the clamping bottom block (16) is clamped and arranged on the inner side of the top horizontal slot (7); and the matching screw hole (17) is horizontally sleeved and arranged on the outer side of the transmission screw rod (14) for threaded connection.

6. The straightening device for producing capillary tubes for air conditioner outdoor units according to claim 1, characterized in that: The inner screw hole (20) is opened at the center position of the inner side end of the material receiving hole (18), one end of the support column (21) is horizontally connected to the open end of the inner screw hole (20), and one end of the fixing screw rod (22) is inserted into the internal thread of the inner screw hole (20) for fixed connection.

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