Grinding device for air conditioner valve body production

Abstract

The utility model belongs to the technical field of valve body machining, and particularly relates to an air conditioner valve body production polishing device which comprises a supporting seat. A conveying belt is mounted in the supporting seat; a supporting frame is fixedly connected to the side wall of the supporting base. The supporting frame is arranged at the position corresponding to the top of the supporting base. A grinding machine is mounted in the supporting frame; a sliding block is connected into the supporting frame in a sliding mode. The sliding blocks are symmetrically arranged in the supporting frame. The top of the supporting frame is fixedly connected with a driving motor. According to the structural design that the air conditioner valve body is conveyed through the supporting seat, then is clamped by the clamping block, is conveyed to the position corresponding to the grinding machine and is ground, the function of grinding the air conditioner valve body in an assembly line mode is achieved, and the working efficiency is improved. The problems that feeding and discharging of the valve body are inconvenient, the machining speed of the valve body is affected, and the production and machining efficiency of the valve body is prone to being affected are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve body processing, in particular to a production and grinding device for an air-conditioning valve body. Background Art

[0002] The air conditioning valve body is the part of the air conditioning system used to control the flow of refrigerant or prevent the flow of refrigerant. It is widely used in central air conditioners, household air conditioners and other equipment. The function of the valve body is to control the flow of refrigerant, thereby achieving the effect of cooling or heating. In the cooling mode, the refrigerant absorbs heat and expands in the evaporator, then flows back to the compressor for compression, and then returns to the evaporator for circulation; in the heating mode, the refrigerant releases heat and contracts in the condenser, then flows back to the compressor for compression, and then returns to the condenser for circulation. The performance and quality of the valve body have an important influence on the operation effect and energy efficiency ratio of the air conditioning system. In the process of processing the air conditioning valve body, the main reason for grinding is to ensure that the surface finish and precision of the workpiece meet the requirements. The grinding process can remove burrs and uneven parts on the surface of the workpiece, making its surface smoother, which is beneficial to improve the quality and service life of the workpiece.

[0003] During the grinding process of the valve body of the air conditioner, when grinding different valve bodies, it is necessary to frequently load and unload the valve body so that the valve body can adapt to the position of the grinding wheel. However, it is inconvenient to load and unload the valve body, which affects the processing speed of the valve body and easily affects the production and processing efficiency of the valve body.

[0004] To this end, the utility model provides a production and grinding device for an air-conditioning valve body. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an air-conditioning valve body production and polishing device described in the utility model comprises a support seat; a conveyor belt is installed inside the support seat; a support frame is fixedly connected to the side wall of the support seat; the support frame is arranged at a position corresponding to the top of the support seat; a grinder is installed inside the support frame; a sliding block is slidably connected to the inside of the support frame; the sliding block is symmetrically arranged inside the support frame; a driving motor is fixedly connected to the top of the support frame, and a threaded rod is fixedly connected to the output end of the driving motor; the threaded rod is rotatably connected to the internal position of the support frame, and the threaded rod is threadedly connected to the sliding block; an electric push rod is fixedly connected to the side wall of the sliding block; the output end of the electric push rod is fixedly connected to a clamping block; the clamping block is symmetrically arranged inside the support frame; it effectively solves the problem of inconvenience in loading and unloading the valve body, affecting the processing speed of the valve body, and easily affecting the production and processing efficiency of the valve body.

[0007] Preferably, a chip guard plate is fixedly connected to the top of the support frame; the chip guard plate is arranged at a position corresponding to the surrounding of the grinder; the chip guard plate is provided with an empty groove at a position corresponding to the clamping block; it can effectively prevent chips from being thrown out, which may cause harm to the surrounding personnel.

[0008] Preferably, an anti-skid gasket is fixedly connected to the side wall of the clamping block; the shape and size of the anti-skid gasket are arranged corresponding to the clamping block; the clamping block can better fix the air conditioning valve body.

[0009] Preferably, a guide block is fixedly connected to the side wall of the sliding block; the guide block is slidably connected to an internal position of the support frame; a positioning rod is fixedly connected to the inside of the support frame; the guide block is slidably connected to the positioning rod; so that the sliding of the sliding block is more stable.

[0010] Preferably, a positioning block is fixedly connected to the side wall of the threaded rod; the positioning block is rotatably connected to the inner position of the support frame; so that the threaded rod drives the sliding block to slide more stably.

[0011] Preferably, a plurality of balls are provided between the support frame and the positioning block; the side walls of the balls are in contact with the side walls of the support frame and the positioning block; thus, the wear between the support frame and the positioning block can be reduced.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model describes an air-conditioning valve body production and grinding device, which transports the air-conditioning valve body through a support seat, and then transports the air-conditioning valve body to the position of a corresponding grinder through the clamping of a clamping block. The structural design for grinding the air-conditioning valve body realizes the function of grinding the air-conditioning valve body in an assembly line manner, and effectively solves the problem of inconvenience in loading and unloading the valve body, affecting the processing speed of the valve body, and easily affecting the production and processing efficiency of the valve body.

[0014] 2. The utility model describes an air-conditioning valve body production and grinding device, which has a structural design that blocks the debris generated during the grinding process of the grinder and the valve body by arranging a chip guard plate inside the support frame, thereby achieving the function of effectively preventing the debris from being thrown out, and effectively preventing the thrown debris from causing harm to the surrounding personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the support frame in the utility model;

[0018] Figure 3 It is a cross-sectional view of the support frame in the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the sliding block in the utility model.

[0020] In the figure: 1. support seat; 2. conveyor belt; 3. support frame; 4. grinder; 5. drive motor; 6. sliding block; 7. threaded rod; 8. electric push rod; 801, chip guard plate; 9. clamping block; 10. anti-slip pad; 11. guide block; 12. positioning rod; 13. positioning block; 14. ball bearing. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Specific examples are given below.

[0023] like Figures 1 to 4As shown, an air-conditioning valve body production and grinding device described in an embodiment of the utility model comprises a support seat 1; a conveyor belt 2 is installed inside the support seat 1; a support frame 3 is fixedly connected to the side wall of the support seat 1; the support frame 3 is arranged at a position corresponding to the top of the support seat 1; a grinder 4 is installed inside the support frame 3; a sliding block 6 is slidably connected to the inside of the support frame 3; the sliding block 6 is symmetrically arranged inside the support frame 3; a driving motor 5 is fixedly connected to the top of the support frame 3, and a threaded rod 7 is fixedly connected to the output end of the driving motor 5; the threaded rod 7 is rotatably connected to the internal position of the support frame 3, and the threaded rod 7 is threadedly connected to the sliding block 6; an electric push rod 8 is fixedly connected to the side wall of the sliding block 6; a clamping block 9 is fixedly connected to the output end of the electric push rod 8; the clamping block 9 is symmetrically arranged inside the support frame 3; during work, when it is necessary to grind the air-conditioning valve body, the transmission After the cam 8 is lifted up, the valve body is moved to the position corresponding to the middle of the two clamping blocks 9, and then the clamping block 9 can be pushed by the electric push rod 8 to clamp the valve body. After the clamping is completed, the threaded rod 7 can be driven to rotate by the driving motor 5, and then the threaded rod 7 and the sliding block 6 can be matched with the thread of the threaded rod 7 to drive the sliding block 6 to slide inside the support frame 3, so that the valve body can be transported to the position corresponding to the grinder 4, and then the valve body can be polished. The valve body is transported by the support seat 1, and then the valve body is transported to the position corresponding to the grinder 4 by the clamping of the clamping block 9. The structural design of polishing the valve body realizes the function of polishing the valve body in an assembly line manner, which effectively solves the problem that it is inconvenient to load and unload the valve body, affects the processing speed of the valve body, and easily affects the production and processing efficiency of the valve body.

[0024] like Figures 1 to 3 As shown, a chip guard plate 801 is fixedly connected to the top of the support frame 3; the chip guard plate 801 is arranged at a position corresponding to the surrounding of the grinder 4; the chip guard plate 801 is provided with an empty groove at a position corresponding to the clamping block 9; during operation, when the air-conditioning valve body is grinded by the grinder 4, the chip guard plate 801 is arranged inside the support frame 3 to block the debris thrown out during the grinding process, which can effectively prevent the debris from being thrown out and easily cause harm to the surrounding personnel.

[0025] like Figure 4 As shown, an anti-skid gasket 10 is fixedly connected to the side wall of the clamping block 9; the shape and size of the anti-skid gasket 10 are arranged corresponding to the clamping block 9; during operation, when the air-conditioning valve body is clamped by the clamping block 9, by arranging the anti-skid gasket 10 on the side wall of the clamping block 9, the contact area between the clamping block 9 and the air-conditioning valve body can be made larger, so that the clamping block 9 can better fix the air-conditioning valve body.

[0026] like Figure 2 and Figure 4 As shown, a guide block 11 is fixedly connected to the side wall of the sliding block 6; the guide block 11 is slidably connected to the internal position of the support frame 3; a positioning rod 12 is fixedly connected to the inside of the support frame 3; the guide block 11 is slidably connected to the positioning rod 12; when working, the sliding of the guide block 11 is restricted by the support frame 3, and the positioning rod 12 is set to restrict the sliding of the guide block 11, which can make the sliding block 6 less likely to tilt during the sliding process, making the sliding of the sliding block 6 more stable.

[0027] like Figure 4 As shown, a positioning block 13 is fixedly connected to the side wall of the threaded rod 7; the positioning block 13 is rotatably connected to the internal position of the support frame 3; during operation, when the threaded rod 7 rotates inside the support frame 3, the rotation of the threaded rod 7 is restricted by the support frame 3, so that the threaded rod 7 can be more stable during the rotation process, and the threaded rod 7 can drive the sliding block 6 to slide more stably.

[0028] like Figure 4 As shown, a plurality of balls 14 are arranged between the support frame 3 and the positioning block 13; the side walls of the balls 14 are in contact with the side walls of the support frame 3 and the positioning block 13; during operation, when the positioning block 13 rotates inside the support frame 3, by arranging the balls 14 between the support frame 3 and the positioning block 13, the sliding friction between the support frame 3 and the positioning block 13 can be converted into rolling friction, so that the friction force between the support frame 3 and the positioning block 13 is smaller, thereby reducing the wear between the support frame 3 and the positioning block 13.

[0029] After the cam 8 is in operation, the air-conditioning valve body can be transported to the position of the middle of the two clamping blocks 9, and then the clamping block 9 can be pushed by the electric push rod 8 to clamp the air-conditioning valve body. After the clamping is completed, the threaded rod 7 can be driven to rotate by the driving motor 5, and then the threaded rod 7 and the sliding block 6 can be matched with the thread of the sliding block 6 to drive the sliding block 6 to slide inside the support frame 3, so that the air-conditioning valve body can be transported to the position of the corresponding grinder 4, and then the air-conditioning valve body can be polished. The air-conditioning valve body is transported by the support seat 1, and then the air-conditioning valve body is transported to the position of the corresponding grinder 4 by the clamping of the clamping block 9. The structural design of the air-conditioning valve body for polishing realizes the function of polishing the air-conditioning valve body in an assembly line manner, which effectively solves the problem that it is inconvenient to load and unload the valve body, affects the processing speed of the valve body, and easily affects the production and processing efficiency of the valve body.

[0030] When the air conditioning valve body is grinded by the grinder 4, a chip guard plate 801 is provided inside the support frame 3 to block the debris thrown out during the grinding process, thereby effectively preventing the debris from being thrown out and causing harm to the surrounding personnel.

[0031] When the air conditioning valve body is clamped by the clamping block 9, by providing an anti-slip gasket 10 on the side wall of the clamping block 9, the contact area between the clamping block 9 and the air conditioning valve body can be made larger, so that the clamping block 9 can better fix the air conditioning valve body.

[0032] The support frame 3 is used to limit the sliding of the guide block 11 , and the positioning rod 12 is provided to limit the sliding of the guide block 11 , so that the sliding block 6 is less likely to tilt during the sliding process, and the sliding of the sliding block 6 is more stable.

[0033] When the threaded rod 7 rotates inside the support frame 3, the support frame 3 limits the rotation of the threaded rod 7, so that the threaded rod 7 is more stable during the rotation process, and the threaded rod 7 drives the sliding block 6 to slide more stably.

[0034] When the positioning block 13 rotates inside the support frame 3, by arranging the ball 14 between the support frame 3 and the positioning block 13, the sliding friction between the support frame 3 and the positioning block 13 can be converted into rolling friction, so that the friction force between the support frame 3 and the positioning block 13 is smaller, thereby reducing the wear between the support frame 3 and the positioning block 13.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An air conditioning valve body production and polishing device, characterized in that: The invention comprises a support seat (1); a conveyor belt (2) is installed inside the support seat (1); a support frame (3) is fixedly connected to the side wall of the support seat (1); the support frame (3) is arranged at a position corresponding to the top of the support seat (1); a grinder (4) is installed inside the support frame (3); a sliding block (6) is slidably connected inside the support frame (3); the sliding block (6) is symmetrically arranged inside the support frame (3); a driving motor (5) is fixedly connected to the top of the support frame (3), and a threaded rod (7) is fixedly connected to the output end of the driving motor (5); the threaded rod (7) is rotatably connected to the internal position of the support frame (3), and the threaded rod (7) is threadedly connected to the sliding block (6); an electric push rod (8) is fixedly connected to the side wall of the sliding block (6); a clamping block (9) is fixedly connected to the output end of the electric push rod (8); the clamping block (9) is symmetrically arranged inside the support frame (3).

2. The air conditioning valve body production and polishing device according to claim 1, characterized in that: A chip guard plate (801) is fixedly connected to the top of the support frame (3); the chip guard plate (801) is arranged at a position corresponding to the surrounding of the grinder (4); and an empty groove is opened in the chip guard plate (801) at a position corresponding to the clamping block (9).

3. The air conditioning valve body production and polishing device according to claim 2, characterized in that: An anti-skid pad (10) is fixedly connected to the side wall of the clamping block (9); the shape and size of the anti-skid pad (10) are arranged corresponding to the clamping block (9).

4. The air conditioning valve body production and polishing device according to claim 3, characterized in that: A guide block (11) is fixedly connected to the side wall of the sliding block (6); the guide block (11) is slidably connected to an internal position of the support frame (3); a positioning rod (12) is fixedly connected to the inside of the support frame (3); the guide block (11) is slidably connected to the positioning rod (12).

5. The air conditioning valve body production and polishing device according to claim 4, characterized in that: A positioning block (13) is fixedly connected to the side wall of the threaded rod (7); the positioning block (13) is rotatably connected to an inner position of the support frame (3).

6. The air conditioning valve body production and polishing device according to claim 5, characterized in that: A plurality of balls (14) are arranged between the support frame (3) and the positioning block (13); the side walls of the balls (14) are in contact with the side walls of the support frame (3) and the positioning block (13).

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