Automatic assembly equipment for automobile air compressor valve plate assembly

Abstract

The utility model discloses an automatic assembly device for a valve plate assembly of an automobile air compressor, which relates to the technical field of automobile parts manufacturing, and comprises a bottom plate and a shell, wherein the shell is fixedly arranged on the upper surface of the bottom plate, and both sides of the upper end of the shell are movably sleeved with square rods, and the lower sides of the two square rods are fixedly arranged with assembly pressure heads, and the upper surface of the bottom plate and the position corresponding to the assembly pressure heads are fixedly arranged with a placement shell; a fixed shell is fixedly arranged in the middle of the upper surface of the shell, and a rotating rod is rotatably arranged inside the fixed shell, and both ends of the rotating rod extend to the outside of the fixed shell, and both ends of the rotating rod are fixedly sleeved with a rotating disk, and the outside of the rotating disk is provided with a pushing mechanism for driving the corresponding square rod to move; and the inside of the fixed shell is provided with a transmission mechanism for driving the rotating rod to rotate. The utility model can carry out highly continuous assembly work, reduce the idle stroke of the equipment, and greatly improve work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to automatic assembly equipment for automobile air compressor valve plate components. Background Art

[0002] The automobile air compressor is the core component of the automobile air-conditioning system, and the valve plate assembly is the key component of the automobile air compressor. Its opening and closing sealing directly affects the air compressor's intake and exhaust volume and the cooling effect. During the processing of the automobile air compressor valve plate assembly, assembly equipment is required for assembly work.

[0003] After completing one assembly work, the traditional automatic assembly equipment for automobile air compressor valve plate assemblies needs to wait for the assembly pressure head to reset, and then replace the valve plate assembly on the assembly station before the next assembly work can be carried out. During this period, a lot of time is wasted, which will reduce the efficiency of the assembly work. Utility Model Content

[0004] In view of the above problems existing in the existing automatic assembly equipment for automobile air compressor valve plate components, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an automatic assembly device for automobile air compressor valve plate assemblies, which solves the problem that the automatic assembly device for automobile air compressor valve plate assemblies in the prior art needs to wait for the assembly pressure head to be reset after completing one assembly work, and then replace the valve plate assembly on the assembly station before the next assembly work can be carried out, which causes a lot of time to be wasted, thereby reducing the efficiency of the assembly work.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic assembly device for a valve plate assembly of an automobile air compressor comprises a bottom plate and a shell, wherein the shell is fixedly arranged on the upper surface of the bottom plate, square rods are movably sleeved on both sides of the upper end of the shell, assembly pressure heads are fixedly arranged on the lower sides of the two square rods, and a placement shell is fixedly arranged on the upper surface of the bottom plate and at a position corresponding to the assembly pressure head;

[0008] A fixed shell is fixedly arranged in the middle of the upper surface of the shell, a rotating rod is rotatably arranged inside the fixed shell, both ends of the rotating rod extend to the outside of the fixed shell, both ends of the rotating rod are fixedly sleeved with a rotating disk, and a pushing mechanism for driving the corresponding square rod to move is arranged on the outside of the rotating disk;

[0009] A transmission mechanism for driving the rotating rod to rotate is arranged inside the fixed shell.

[0010] Preferably, the pushing mechanism includes round pins and movable rings, the two movable rings are fixedly arranged on the upper ends of the corresponding square rods, the two round pins are arranged on the opposite sides of the two turntables, one ends of the two round pins are respectively fixedly connected to the upper and lower sides of the corresponding turntables, and the other ends of the two round pins extend to the inner sides of the corresponding movable rings.

[0011] Preferably, the transmission mechanism includes a worm wheel and a worm, the worm wheel is fixedly sleeved on the middle end of the rotating rod, the worm is meshingly arranged on the rear side of the worm wheel, the two ends of the worm are respectively rotatably connected to the inner wall of the corresponding fixed shell, and a motor is fixedly arranged on the top of the fixed shell, and the output end of the motor is fixedly connected to one end of the worm.

[0012] Preferably, a protective door is slidably provided between the front side of the shell and the bottom plate.

[0013] Preferably, one end of the two round pins away from the corresponding rotating disk is fixedly sleeved with a retaining ring.

[0014] Preferably, a limiting groove is provided on the inner wall of the upper end of the shell, a sliding block is slidably arranged inside the limiting groove, and one side of the sliding block is fixedly connected to the protective door.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model drives the worm to rotate by a motor, and the worm drives the worm wheel to rotate, so that the rotating rod rotates, and the rotating rod drives the two rotating disks to rotate, so that the two round pins push the corresponding movable rings downward in turn, that is, the assembly pressure head on one side moves downward to perform the assembly work, while the assembly pressure head on the other side moves upward to reset, so that the valve plate assembly placed in the shell on one side can be assembled, and the valve plate assembly assembled in the shell on the other side can be replaced at the same time, that is, highly continuous assembly work can be performed, the idle stroke of the equipment is reduced, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a structural schematic diagram of an automatic assembly device for a valve plate assembly of an automobile air compressor proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the middle part A is enlarged;

[0020] Figure 3 for Figure 1 Stereoscopic view of the movable ring in the middle.

[0021] Description of reference numerals:

[0022] 1. Bottom plate; 2. Fixed shell; 3. Square rod; 4. Assembly pressure head; 5. Placement shell; 6. Protective door; 7. Fixed shell; 8. Rotating rod; 9. Turntable; 10. Round pin; 11. Movable ring; 12. Worm; 13. Worm wheel; 14. Motor; 15. Slider. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses an automatic assembly device for a valve plate component of an automobile air compressor.

[0025] Reference Figure 1-3 , an automatic assembly device for a valve plate assembly of an automobile air compressor, comprising a bottom plate 1 and a shell 2, the shell 2 being fixedly arranged on the upper surface of the bottom plate 1, square rods 3 being movably sleeved on both sides of the upper end of the shell 2, assembly pressure heads 4 being fixedly arranged on the lower sides of the two square rods 3, and a placement shell 5 being fixedly arranged on the upper surface of the bottom plate 1 and at a position corresponding to the assembly pressure heads 4;

[0026] A fixed shell 7 is fixedly provided in the middle of the upper surface of the shell 2, and a rotating rod 8 is rotatably provided inside the fixed shell 7. Both ends of the rotating rod 8 extend to the outside of the fixed shell 7, and both ends of the rotating rod 8 are fixedly sleeved with a rotating disk 9.

[0027] Reference Figure 1-3 A pushing mechanism for driving the corresponding square rod 3 to move is arranged on the outer side of the turntable 9, and the pushing mechanism includes a round pin 10 and a movable ring 11. The two movable rings 11 are fixedly arranged on the upper ends of the corresponding square rods 3, and the two round pins 10 are arranged on the opposite sides of the two turntables 9. One end of the two round pins 10 is fixedly connected to the upper and lower sides of the corresponding turntable 9, respectively, and the other ends of the two round pins 10 extend to the inner side of the corresponding movable ring 11. The ends of the two round pins 10 away from the corresponding turntable 9 are fixedly sleeved with a retaining ring to prevent the round pins 10 from slipping out of the movable ring 11 as much as possible.

[0028] Reference Figure 1-3 A transmission mechanism for driving the rotating rod 8 to rotate is arranged inside the fixed shell 7, and the transmission mechanism includes a worm wheel 13 and a worm 12. The worm wheel 13 is fixedly sleeved on the middle end of the rotating rod 8, and the worm 12 is meshingly arranged on the rear side of the worm wheel 13. The two ends of the worm 12 are respectively rotatably connected to the corresponding inner walls of the fixed shell 7. A motor 14 is fixedly arranged on the top of the fixed shell 7, and the output end of the motor 14 is fixedly connected to one end of the worm 12.

[0029] Reference Figure 1-3 A protective door 6 is slidably arranged between the front side of the shell 2 and the bottom plate 1 to prevent parts from flying out and injuring people during the assembly process. A limiting groove is arranged on the inner wall of the upper end of the shell 2, and a slider 15 is slidably arranged inside the limiting groove. One side of the slider 15 is fixedly connected to the protective door 6, so that the protective door 6 can slide stably.

[0030] In the utility model, when in use, the motor 14 drives the worm 12 to rotate, and the worm 12 drives the worm wheel 13 to rotate, that is, the rotating rod 8 is rotated, and the rotating rod 8 drives the two rotating disks 9 to rotate, that is, the two round pins 10 push the corresponding movable rings 11 downward in sequence, that is, while the assembly pressure head 4 on one side moves downward to perform assembly work, the assembly pressure head 4 on the other side moves upward to reset, so that the valve plate assembly in the shell 5 on one side can be assembled, and the valve plate assembly assembled in the shell 5 on the other side can be replaced at the same time, that is, highly continuous assembly work can be performed, the idle stroke of the equipment is reduced, and the work efficiency is greatly improved.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic assembly device for a valve plate assembly of an automobile air compressor, comprising a base plate (1) and a housing (2), characterized in that: The shell (2) is fixedly arranged on the upper surface of the bottom plate (1); square rods (3) are movably sleeved on both sides of the upper end of the shell (2); assembly pressure heads (4) are fixedly arranged on the lower sides of the two square rods (3); and a placement shell (5) is fixedly arranged on the upper surface of the bottom plate (1) and at a position corresponding to the assembly pressure heads (4); A fixed shell (7) is fixedly arranged in the middle of the upper surface of the shell (2), a rotating rod (8) is rotatably arranged inside the fixed shell (7), both ends of the rotating rod (8) extend to the outside of the fixed shell (7), both ends of the rotating rod (8) are fixedly sleeved with a rotating disk (9), and a pushing mechanism for driving the corresponding square rod (3) to move is arranged on the outside of the rotating disk (9); A transmission mechanism for driving the rotating rod (8) to rotate is arranged inside the fixed shell (7).

2. The automatic assembly equipment for automobile air compressor valve plate assembly according to claim 1, characterized in that: The pushing mechanism comprises a round pin (10) and a movable ring (11), wherein the two movable rings (11) are fixedly arranged at the upper ends of the corresponding square rods (3), and the two round pins (10) are arranged on the opposite sides of the two rotating disks (9). One end of the two round pins (10) is fixedly connected to the upper side and the lower side of the corresponding rotating disk (9), respectively, and the other end of the two round pins (10) extends to the inner side of the corresponding movable ring (11).

3. The automatic assembly equipment for automobile air compressor valve plate assembly according to claim 1, characterized in that: The transmission mechanism comprises a worm wheel (13) and a worm (12); the worm wheel (13) is fixedly sleeved on the middle end of the rotating rod (8); the worm (12) is meshedly arranged on the rear side of the worm wheel (13); two ends of the worm (12) are respectively rotatably connected to the inner wall of the corresponding fixed shell (7); a motor (14) is fixedly arranged on the top of the fixed shell (7); and an output end of the motor (14) is fixedly connected to one end of the worm (12).

4. The automatic assembly equipment for automobile air compressor valve plate assembly according to claim 1, characterized in that: A protective door (6) is slidably provided between the front side of the housing (2) and the bottom plate (1).

5. The automatic assembly equipment for automobile air compressor valve plate assembly according to claim 2, characterized in that: A retaining ring is fixedly sleeved on one end of the two round pins (10) away from the corresponding rotating disk (9).

6. The automatic assembly equipment for automobile air compressor valve plate assembly according to claim 4, characterized in that: A limiting groove is provided on the inner wall of the upper end of the housing (2), a sliding block (15) is slidably arranged inside the limiting groove, and one side of the sliding block (15) is fixedly connected to the protective door (6).

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