Refrigerant distributor machining device with control structure

Abstract

The utility model relates to the technical field of refrigerant distributor processing, in particular to a refrigerant distributor processing device with a control structure, which comprises a lower die, a die cavity is arranged on the upper surface of the lower die, a processing part body and a control component are placed on the upper portion of the die cavity, the control component is mounted inside the die cavity, and the control component is mounted on the lower surface of the lower die. The control assembly is used for controlling the machined part body to be located in the middle of the die cavity all the time, and the discharging assembly is installed on the bottom wall of the die cavity and used for controlling the machined part body to be popped out for use after machining is completed. By arranging the control assembly, when machined part bodies are machined, after the machined part bodies of different sizes are completely fixed, the machined part bodies can be located in the middle of the containing plate all the time, and the purpose of conveniently machining the machined part bodies of different sizes is achieved; and the effect that the machined part bodies of different sizes can be easily taken down after being machined can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerant distributor processing, and specifically relates to a refrigerant distributor processing device with a control structure. Background Art

[0002] The refrigerant distributor is also called the air conditioner branch. The air conditioner branch is used in variable refrigerant amount air conditioning systems. It is also called a branch pipe. It is a connecting pipe connecting the main unit and multiple terminal devices. It is divided into a gas pipe and a liquid pipe. The gas pipe is generally thicker than the liquid pipe. The refrigerant passes through the expansion valve or capillary throttling, and then comes out of the main unit outlet and connects to the liquid pipe of the branch. The refrigerant can be divided into other branch pipes and terminal evaporators through the liquid pipe. After the refrigerant absorbs heat in the evaporator and becomes gas, it flows back to the compressor of the main unit through the gas pipe.

[0003] At present, when processing branch pipes on the market, the branch pipes are generally fixed on the mold first. In order to make the branch pipes sturdy and durable, stamping tools are mostly used. After multiple stampings, they are formed once to increase their service life. At present, when processing branch pipes, different fixed molds may need to be replaced due to the need to process different diameters of branch pipes. If the mold is not replaced, there may be problems with loose fixation that affect the stamping effect. Moreover, the mold is installed very firmly after fixing, and it is time-consuming and labor-intensive to replace the mold.

[0004] To this end, we propose a refrigerant distributor processing device with a control structure. Summary of the invention

[0005] The purpose of the utility model is to provide a refrigerant distributor processing device with a control structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerant distributor processing device with a control structure, comprising a lower mold, a mold cavity is opened on the upper surface of the lower mold, a workpiece body is placed on the upper part of the mold cavity, a control component, the control component is installed inside the mold cavity, the control component is used to control the workpiece body to always be in the middle of the mold cavity, and a unloading component, the unloading component is installed on the bottom wall of the mold cavity, the unloading component is used to control the workpiece body to pop out for use after processing is completed.

[0007] Preferably, the control assembly comprises two guide rods, and a plurality of guide rods are fixedly connected to the sides of the two guide rods that are away from each other, and the plurality of guide rods respectively penetrate the front and back sides of the lower mold, and a plurality of first springs are fixedly connected between each control plate and the inner wall of the mold cavity, and each of the first springs is respectively socketed with the corresponding guide rod, and a holding plate is placed in the middle of the inside of the mold cavity, and the holding plate is located in the middle of the two control plates.

[0008] Preferably, a baffle is fixedly mounted on the other end of each group of guide rods.

[0009] Preferably, the arc-shaped surfaces of the two control plates correspond to the containing plates respectively.

[0010] Preferably, an upper mold is placed on the upper part of the lower mold, and a module is fixedly installed on the bottom surface of the upper mold, and the size of the module is adapted to the size of the containing plate.

[0011] Preferably, four support rods are fixedly connected to the upper surface of the lower mold, a top plate is fixedly installed on the upper surface of the four support rods, an electric push rod is fixedly embedded on the upper surface of the top plate, the output end of the electric push rod is fixedly connected to the upper surface of the upper mold, and the support rods are clamped with the upper mold.

[0012] Preferably, the unloading assembly comprises a support plate, which is mounted on the bottom surface of a containing plate, a plurality of limit rods are fixedly mounted on the bottom surface of the containing plate, a plurality of limit grooves are provided on the bottom wall of the mold cavity, each of the limit rods is engaged with the corresponding limit groove, a plurality of second springs are fixedly mounted between the bottom surface of the containing plate and the bottom wall of the mold cavity, and each of the second springs is socketed with the corresponding limit rod.

[0013] Preferably, a stamping assembly body is installed on the left portion of the lower die.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. When the workpiece body needs to be processed, first place the workpiece body between the module and the holding plate. At this time, start the power of the electric push rod so that the output end of the electric push rod pushes the upper mold downward. At this time, the module will press the workpiece body downward. When the workpiece body continues to move downward, the arc-shaped surfaces of the two control boards will contact the holding plate and the workpiece body. At this time, the two control boards will be affected by the elastic force of the first spring and squeeze the workpiece body. Because the elastic forces of the two groups of first springs are the same, the pressure on the workpiece body is also the same, which will control the workpiece body to move closer to the middle of the holding plate. When the workpiece body is completely fixed, the workpiece body will always be in the middle of the holding plate. The same applies when processing workpiece bodies of different sizes.

[0016] By setting up a control component, when processing the workpiece body, after the workpiece bodies of different sizes are completely fixed, the workpiece body can be kept in the middle of the holding plate, thereby facilitating the processing of workpiece bodies of different sizes.

[0017] 2. After the workpiece body is fixed, the stamping assembly body is started. After the workpiece body is formed by stamping the various components of the stamping assembly body, the electric push rod is started so that the output end of the electric push rod drives the upper mold to rise. At this time, under the influence of the elastic force of the second spring and the guiding and limiting effect of the limit rod and the limit groove, the holding plate can be lifted, and then the workpiece body can be driven to lift. At this time, the workpiece body with completed thickness can be easily removed.

[0018] By setting up the unloading assembly, it is possible to achieve the effect of easily removing the workpiece bodies of different sizes after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the side structure of the mold in this practical application;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of .

[0024] In the figure: 1. control component; 2. unloading component; 3. lower mold; 4. mold cavity; 5. upper mold; 6. module; 7. support rod; 8. top plate; 9. electric push rod; 10. control board; 11. guide rod; 12. first spring; 13. baffle; 14. stamping component body; 15. holding plate; 16. limit rod; 17. second spring; 18. limit groove; 19. support plate; 20. workpiece body. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] Embodiment 1

[0028] A refrigerant distributor processing device with a control structure includes a lower mold 3, a mold cavity 4 is opened on the upper surface of the lower mold 3, a workpiece body 20 is placed on the upper part of the mold cavity 4, a control component 1, the control component 1 is installed inside the mold cavity 4, the control component 1 is used to control the workpiece body 20 to always be in the middle of the mold cavity 4, and a discharge component 2, the discharge component 2 is installed on the bottom wall of the mold cavity 4, and the discharge component 2 is used to control the workpiece body 20 to pop out for use after processing is completed.

[0029] The control assembly 1 includes two guide rods 11, and a plurality of guide rods 11 are fixedly connected to the sides of the two guide rods 11 that are away from each other. The plurality of guide rods 11 respectively penetrate the front and back sides of the lower mold 3. A plurality of first springs 12 are fixedly connected between each control board 10 and the inner wall of the mold cavity 4. Each first spring 12 is respectively socketed with the corresponding guide rod 11. A holding plate 15 is placed in the middle of the mold cavity 4, and the holding plate 15 is located in the middle of the two control boards 10.

[0030] A baffle 13 is fixedly mounted on the other end of each set of guide rods 11 to limit the position of the guide rods 11 and effectively prevent the guide rods 11 from falling off.

[0031] The arc surfaces of the two control panels 10 correspond to the containing panels 15 respectively, so that the containing panels 15 can be smoothly raised and lowered.

[0032] An upper mold 5 is placed on the upper part of the lower mold 3, and a module 6 is fixedly installed on the bottom surface of the upper mold 5. The size of the module 6 is adapted to the size of the holding plate 15. Through the cooperation between the module 6 and the holding plate 15, the workpiece body 20 can be clamped and fixed.

[0033] Four support rods 7 are fixedly connected to the upper surface of the lower mold 3, and a top plate 8 is fixedly installed on the upper surface of the four support rods 7. An electric push rod 9 is fixedly embedded on the upper surface of the top plate 8. The output end of the electric push rod 9 is fixedly connected to the upper surface of the upper mold 5. The support rods 7 are clamped with the upper mold 5 to provide power for the up and down lifting of the upper mold 5, and further provide power for fixing the workpiece body 20.

[0034] When the workpiece body 20 needs to be processed, the workpiece body 20 is first placed between the module 6 and the holding plate 15. At this time, the power supply of the electric push rod 9 is started so that the output end of the electric push rod 9 pushes the upper mold 5 downward. At this time, the module 6 will press the workpiece body 20 downward. When the workpiece body 20 continues to move downward, the arc-shaped surfaces of the two control boards 10 will contact the holding plate 15 and the workpiece body 20. At this time, the two control boards 10 will be affected by the elastic force of the first spring 12 and will squeeze the workpiece body 20. Because the elastic forces of the two groups of first springs 12 are the same, the pressure on the workpiece body 20 is also the same, which will control the workpiece body 20 to move closer to the middle of the holding plate 15. When the workpiece body 20 is completely fixed, the workpiece body 20 will always be in the middle of the holding plate 15. The same is true when working on workpiece bodies 20 of different sizes.

[0035] By setting up the control component 1, when processing the workpiece body 20, after the workpiece bodies 20 of different sizes are completely fixed, the workpiece body 20 can be kept in the middle of the holding plate 15, so as to facilitate the processing of workpiece bodies 20 of different sizes.

[0036] Embodiment 2

[0037] The unloading assembly 2 includes a support plate 19, which is installed on the bottom surface of the holding plate 15. A plurality of limit rods 16 are fixedly installed on the bottom surface of the holding plate 15. A plurality of limit grooves 18 are provided on the bottom wall of the mold cavity 4. Each limit rod 16 is clamped with the corresponding limit groove 18. A plurality of second springs 17 are fixedly installed between the bottom surface of the holding plate 15 and the bottom wall of the mold cavity 4. Each second spring 17 is socketed with the corresponding limit rod 16. The elastic force of the second spring 17 is greater than the elastic force of the first spring 12, so that the holding plate 15 can be smoothly raised under the influence of the elastic force of the second spring 17.

[0038] A stamping assembly body 14 is installed on the left side of the lower die 3 , and the stamping assembly body 14 is used to perform stamping forming on the workpiece body 20 .

[0039] After the workpiece body 20 is fixed, the stamping assembly body 14 is started. After the workpiece body 20 is formed by stamping the various components of the stamping assembly body 14, the electric push rod 9 is started, so that the output end of the electric push rod 9 drives the upper mold 5 to rise. At this time, under the influence of the elastic force of the second spring 17 and the guiding and limiting effect of the limiting rod 16 and the limiting groove 18, the holding plate 15 can be lifted, and then the workpiece body 20 can be driven to lift. At this time, the workpiece body 20 with the completed thickness can be easily removed.

[0040] By providing the unloading assembly 2, it is possible to achieve the effect of facilitating the easy removal of the workpiece bodies 20 of different sizes after processing.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerant distributor processing device with a control structure, comprising a control panel (10) and a lower mold (3), wherein a mold cavity (4) is formed on the upper surface of the lower mold (3), and a workpiece body (20) is placed on the upper part of the mold cavity (4), characterized in that: A control component (1), the control component (1) being installed inside the mold cavity (4), and the control component (1) being used to control the workpiece body (20) to always be located in the middle of the mold cavity (4); A discharge assembly (2) is installed on the bottom wall of the mold cavity (4), and the discharge assembly (2) is used to control the workpiece body (20) to pop out for use after processing is completed.

2. A refrigerant distributor processing device with a control structure according to claim 1, characterized in that: The control assembly (1) comprises two guide rods (11), and a plurality of guide rods (11) are fixedly connected to the sides of the two guide rods (11) that are away from each other. The plurality of guide rods (11) respectively penetrate the front and back sides of the lower mold (3). A plurality of first springs (12) are fixedly connected between each control plate (10) and the inner wall of the mold cavity (4). Each first spring (12) is respectively sleeved with the corresponding guide rod (11). A holding plate (15) is placed in the middle of the mold cavity (4). The holding plate (15) is located in the middle of the two control plates (10).

3. The refrigerant distributor processing device with a control structure according to claim 2, characterized in that: A baffle (13) is fixedly mounted on the other end of each group of guide rods (11).

4. The refrigerant distributor processing device with a control structure according to claim 2, characterized in that: The arc-shaped surfaces of the two control plates (10) correspond to the containing plates (15) respectively.

5. The refrigerant distributor processing device with a control structure according to claim 2, characterized in that: An upper mold (5) is placed on the upper part of the lower mold (3), and a module (6) is fixedly installed on the bottom surface of the upper mold (5), and the size of the module (6) is adapted to the size of the containing plate (15).

6. The refrigerant distributor processing device with a control structure according to claim 5, characterized in that: Four support rods (7) are fixedly connected to the upper surface of the lower mold (3), a top plate (8) is fixedly installed on the upper surface of the four support rods (7), an electric push rod (9) is fixedly embedded on the upper surface of the top plate (8), an output end of the electric push rod (9) is fixedly connected to the upper surface of the upper mold (5), and the support rods (7) are clamped with the upper mold (5).

7. The refrigerant distributor processing device with a control structure according to claim 2, characterized in that: The unloading assembly (2) comprises a support plate (19), wherein the support plate (19) is mounted on the bottom surface of the containing plate (15), a plurality of limit rods (16) are fixedly mounted on the bottom surface of the containing plate (15), a plurality of limit grooves (18) are provided on the bottom wall of the mold cavity (4), each of the limit rods (16) is engaged with a corresponding limit groove (18), a plurality of second springs (17) are fixedly mounted between the bottom surface of the containing plate (15) and the bottom wall of the mold cavity (4), each of the second springs (17) is sleeved with a corresponding limit rod (16).

8. The refrigerant distributor processing device with a control structure according to claim 7, characterized in that: A punching assembly body (14) is installed on the left part of the lower die (3).

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