Automatic surface mounting device for top valve plate of air conditioner compressor control valve

Abstract

The utility model discloses an air conditioner compressor control valve top valve plate automatic pasting device, which comprises a bottom plate and a rotating shaft rotatably inserted on the bottom plate, the upper end of the rotating shaft is fixedly connected with a driving disc, the top of the driving disc is provided with circumferentially distributed grooves, and the driving disc can rotate for multiple times at a fixed angle. A vibration disc is fixedly connected to the bottom plate, the vibration disc is provided with a center storage groove and a strip-shaped channel, the center storage groove is communicated with the strip-shaped channel, the tail end of the strip-shaped channel is arranged close to the driving disc, and an adsorption feeding mechanism is arranged on the bottom plate. According to the valve plate feeding device, the valve plate is conveyed into the strip-shaped channel through vibration of the vibration disc, then control valves are placed in the grooves of the driving discs, then the motor is started, one groove rotates to the tail end of the strip-shaped channel, then the valve plate feeding device is stopped, and the valve plate is adsorbed through the adsorption feeding assembly; and the valve plate is fed to the top of the control valve.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, and particularly relates to an automatic patch device for the top valve sheet of an air-conditioning compressor control valve. Background Technique

[0002] The automotive air-conditioning compressor is the heart of the automotive air-conditioning refrigeration system, playing the role of compressing and transporting the refrigerant. Among them, the swashplate automotive air-conditioning compressor is a widely used type in automotive air-conditioning compressors. It mainly drives the piston to reciprocate in the compression chamber through the crankshaft or swash plate, realizing the working steps of compression, exhaust, expansion, and suction.

[0003] Among them, the swashplate automotive air-conditioning compressor is generally provided with a control valve. The valve sheet is a component of the control valve. During assembly, it is usually necessary to manually place the valve sheet into the control valve body, which will increase the labor intensity of workers. Manual assembly may cause injuries to workers and increase potential safety hazards. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an automatic patch device for the top valve sheet of an air-conditioning compressor control valve, solving the problems put forward in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: An automatic patch device for the top valve sheet of an air-conditioning compressor control valve, including a bottom plate and a rotating shaft rotatably inserted on the bottom plate. The upper end of the rotating shaft is fixedly connected with a driving disk. The top of the driving disk is provided with circumferentially distributed grooves. The driving disk can rotate multiple times at a fixed angle. A vibrating disk is fixedly connected to the bottom plate. The vibrating disk has a central storage groove and a strip-shaped channel. The central storage groove and the strip-shaped channel are communicated. The end of the strip-shaped channel is arranged close to the driving disk. An adsorption feeding mechanism is arranged on the bottom plate for feeding the valve sheets inside the strip-shaped channel.

[0008] Preferably, the adsorption feeding mechanism includes a support rod fixed on the bottom plate. The upper end of the support rod is fixedly connected with a first cylinder. The first cylinder is horizontally distributed. The output end of the first cylinder is fixedly connected with a connecting rod. The other end of the connecting rod is fixedly connected with a second cylinder. The second cylinder is vertically arranged. The output end of the second cylinder is fixedly installed with a suction cup for adsorbing the valve sheet.

[0009] Preferably, a driven gear is fixedly connected to the rotating shaft. A motor is fixedly installed on the bottom plate. The output end of the motor is fixedly connected with a driving gear. The driving gear is meshed with the driven gear.

[0010] Preferably, the pitch circle radius of the driving gear is smaller than that of the driven gear.

[0011] Preferably, the groove is in a circular groove structure, and a control valve to be pasted is arranged inside the groove.

[0012] (III) Beneficial effects

[0013] The utility model provides an automatic patch pasting device for the top valve piece of an air conditioner compressor control valve, which has the following beneficial effects:

[0014] 1. In the utility model, a plurality of valve pieces to be loaded are placed in the central storage groove of the vibrating disk. The valve pieces are conveyed into the strip-shaped channel through the vibration of the vibrating disk. Then, a control valve is placed inside the grooves of a plurality of driving disks. Next, the motor is started to drive the driving gear to rotate. The driving gear drives the driven gear to rotate. The driven gear drives the driving disk to rotate through the rotating shaft. When one of the grooves moves to the end of the strip-shaped channel, the machine stops at this time. The valve piece is adsorbed by the adsorption feeding component, and the valve piece is fed onto the top of the control valve, realizing the purpose of automatic feeding, saving manpower, and avoiding scratching the hands of workers.

[0015] 2. In the utility model, the first cylinder can drive the suction cup to move along the horizontal direction, and the second cylinder drives the suction cup to move along the vertical direction. The suction cup is directly in contact with the valve piece to achieve the adsorption purpose. Description of the drawings

[0016] Figure 1 is a front view three-dimensional structure diagram of an automatic patch pasting device for the top valve piece of an air conditioner compressor control valve proposed by the utility model;

[0017] Figure 2 is a rear view three-dimensional structure diagram of an automatic patch pasting device for the top valve piece of an air conditioner compressor control valve proposed by the utility model;

[0018] Figure 3 is Figure 1 the right view three-dimensional structure diagram of.

[0019] In the figure: 1, bottom plate; 2, driving disk; 201, groove; 3, motor; 4, driving gear; 5, rotating shaft; 6, driven gear; 7, vibrating disk; 701, strip-shaped channel; 702, central storage groove; 8, connecting rod; 9, support rod; 10, first cylinder; 11, second cylinder; 12, suction cup; 13, valve piece; 14, control valve. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 1 to 3 , the present invention provides a technical solution: an automatic patch device for the top valve sheet of an air-conditioning compressor control valve, including a bottom plate 1, a rotating shaft 5 rotatably inserted on the bottom plate 1, the upper end of the rotating shaft 5 is fixedly connected with a driving disk 2, the top of the driving disk 2 is provided with circumferentially distributed grooves 201, the driving disk 2 can rotate multiple times at a fixed angle, a vibrating disk 7 is fixedly connected to the bottom plate 1, the vibrating disk 7 has a central storage groove 702 and a strip-shaped channel 701, the central storage groove 702 and the strip-shaped channel 701 are communicated, the end of the strip-shaped channel 701 is arranged close to the driving disk 2, and an adsorption feeding mechanism is arranged on the bottom plate 1 for feeding the valve sheet 13 inside the strip-shaped channel 701.

[0022] Place multiple valve sheets 13 to be fed into the central storage groove 702 of the vibrating disk 7, convey the valve sheets 13 to the strip-shaped channel 701 through the vibration of the vibrating disk 7, then place the control valve 14 in the grooves 201 of the multiple driving disks 2, and then start the motor 3 to drive the driving gear 4 to rotate. The driving gear 4 drives the driven gear 6 to rotate. The driven gear 6 drives the driving disk 2 to rotate through the rotating shaft 5, so that one of the grooves 201 moves to the end of the strip-shaped channel 701. At this time, stop the machine, adsorb the valve sheet 13 through the adsorption feeding assembly, and feed the valve sheet 13 to the top of the control valve 14, realizing the purpose of automatic feeding, saving manpower and avoiding scratching the hands of workers.

[0023] The adsorption feeding mechanism includes a support rod 9 fixed on the bottom plate 1. The upper end of the support rod 9 is fixedly connected with a first cylinder 10. The first cylinder 10 is horizontally distributed. The output end of the first cylinder 10 is fixedly connected with a connecting rod 8. The other end of the connecting rod 8 is fixedly connected with a second cylinder 11. The second cylinder 11 is vertically arranged. The output end of the second cylinder 11 is fixedly installed with a suction cup 12, and the suction cup 12 is used for adsorbing the valve sheet 13.

[0024] Drive the valve sheet 13 inside the central storage groove 702 into the strip-shaped channel 701 through the vibrating disk 7, then the first cylinder 10 can drive the suction cup 12 to move along the horizontal direction, and the second cylinder 11 drives the suction cup 12 to move along the vertical direction. The suction cup 12 is in direct contact with the valve sheet 13 to achieve the adsorption purpose. Then operate the first cylinder 10 and the second cylinder 11 again to drive the valve sheet 13 directly above the groove 201. At this time, close the suction cup 12, and the valve sheet 13 falls onto the top of the control valve 14 to complete the patching work.

[0025] In order to prompt the intermittent rotation of the driving disk 2, a driven gear 6 is fixedly connected to the rotating shaft 5, a motor 3 is fixedly installed on the bottom plate 1, a driving gear 4 is fixedly connected to the output end of the motor 3, and the driving gear 4 is meshed with the driven gear 6.

[0026] Start the motor 3 to drive the driving gear 4 to rotate. The driving gear 4 drives the driven gear 6 to rotate. The driven gear 6 drives the driving disk 2 to rotate through the rotating shaft 5, so as to achieve the purpose of feeding multiple control valves 14, and drive the unpatched control valves 14 to the end position of the strip-shaped channel 701, so that the subsequent suction cup 12 can attach the valve piece 13 to the top of the control valve 14.

[0027] The pitch circle radius of the driving gear 4 is smaller than that of the driven gear 6, so as to achieve the purpose of reducing the rotation speed of the driven gear 6 and enabling the driving disk 2 to rotate smoothly.

[0028] The groove 201 is of a circular groove structure. The control valve 14 to be patched is arranged inside the groove 201. A rubber sleeve can be arranged inside the groove 201, and the generated elastic force is used to clamp the control valve 14.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic chip mounting device for the top valve plate of an air-conditioning compressor control valve, characterized in that: It includes a bottom plate (1) and a rotating shaft (5) rotatably inserted into the bottom plate (1). A driving disk (2) is fixedly connected to the upper end of the rotating shaft (5). A circumferentially distributed groove (201) is formed at the top of the driving disk (2). The driving disk (2) can be rotated multiple times at a fixed angle. A vibrating disk (7) is fixedly connected to the bottom plate (1). The vibrating disk (7) has a central storage groove (702) and a strip-shaped channel (701). The central storage groove (702) and the strip-shaped channel (701) are communicated. The end of the strip-shaped channel (701) is arranged close to the driving disk (2). An adsorption feeding mechanism is arranged on the bottom plate (1) for feeding the valve plate (13) inside the strip-shaped channel (701).

2. The automatic patch pasting device for the top valve sheet of an air-conditioning compressor control valve according to claim 1, characterized in that: The adsorption feeding mechanism includes a support rod (9) fixed to the bottom plate (1). A first cylinder (10) is fixedly connected to the upper end of the support rod (9). The first cylinder (10) is horizontally distributed. A connecting rod (8) is fixedly connected to the output end of the first cylinder (10). The other end of the connecting rod (8) is fixedly connected to a second cylinder (11). The second cylinder (11) is vertically arranged. A suction cup (12) is fixedly installed at the output end of the second cylinder (11). The suction cup (12) is used for adsorbing the valve plate (13).

3. An automatic patch device for the top valve plate of an air-conditioning compressor control valve according to claim 1, characterized in that: A driven gear (6) is fixedly connected to the rotating shaft (5). A motor (3) is fixedly installed on the bottom plate (1). A driving gear (4) is fixedly connected to the output end of the motor (3). The driving gear (4) is meshed with the driven gear (6).

4. An automatic patch pasting device for the top valve sheet of an air conditioner compressor control valve according to claim 3, characterized in that: The pitch circle radius of the driving gear (4) is smaller than that of the driven gear (6).

5. An automatic patch device for the top valve plate of an air conditioner compressor control valve according to claim 1, characterized in that: The groove (201) is a circular groove structure. A control valve (14) to be pasted is arranged inside the groove (201).

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