A batch drying device for scroll plate of automobile air conditioner compressor

Abstract

The application provides a batch drying device for a scroll disc of an automobile air conditioner compressor, and belongs to the technical field of automobile parts manufacturing, and is used to solve the technical problem of poor drying effect of the existing scroll disc drying device. The batch drying device comprises a supporting plate, a cylinder is fixed in the middle of the supporting plate, a feeding mechanism and a discharging mechanism are arranged on the two sides of the cylinder, an opening is arranged on the side wall of the cylinder, a first slope, a first steep slope, a first flat slope, a second slope, a second flat slope, a second steep slope, a third flat slope, a third slope, a fourth flat slope and a fourth slope are sequentially arranged on one side of the opening, a return flat slope is arranged on the other side of the opening, a moving rod is arranged on the inner side of the cylinder, a driving mechanism is arranged on the inner side of the cylinder, and a placing box is connected to one end of the moving rod. The batch drying device for the scroll disc of the automobile air conditioner compressor shakes water from the scroll disc before drying, reduces water droplets attached to the recessed part of the scroll disc, and improves the effect and efficiency of subsequent drying.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of automobile parts manufacturing, and relates to a batch drying device for a scroll plate of an automobile air conditioner compressor. BACKGROUND

[0002] The scroll plate is designed uniquely and has a involute spiral structure, is composed of two scroll plates, one fixed scroll plate and one rotating scroll plate, and in the compression process, the space between the two scroll plates gradually decreases, so that the gas is compressed and high-pressure gas is formed, the contact between the scroll plates is very close, and precise polishing is performed to ensure good sealing performance.

[0003] After the scroll plate is produced, it needs to be cleaned and dried, and when drying, the scroll plate is passed through a hot air channel, and water droplets on the scroll plate are evaporated by hot air, but the two sides of the scroll plate are uneven surfaces, and water is easily stored in the recessed parts, and when the water storage is more, it is difficult to dry, so the existing hot air drying device has poor effect.

[0004] Based on this, we design a batch drying device for a scroll plate of an automobile air conditioner compressor. SUMMARY

[0005] The purpose of the present application is to solve the above-mentioned problems existing in the prior art, and a batch drying device for a scroll plate of an automobile air conditioner compressor is provided, and the technical problem to be solved by the device is how to improve the drying effect of the scroll plate drying device.

[0006] The purpose of the present application can be realized by the following technical scheme:

[0007] A batch drying device for a scroll plate of an automobile air conditioner compressor, comprising two support plates, a cylinder is fixed in the middle of the support plate, a feeding mechanism and a discharging mechanism are arranged on the two sides of the cylinder, an opening is arranged on the side wall of the cylinder, a first slope, a first steep slope, a first flat slope, a second slope, a second flat slope, a second steep slope, a third flat slope, a third slope, a fourth flat slope and a fourth slope are sequentially arranged on one side of the opening, a return flat slope is arranged on the other side of the opening, a moving rod is arranged on the inner side of the cylinder, and one end of the moving rod passes through the opening, a driving mechanism for driving the moving rod to move along the side walls of the opening is arranged on the inner side of the cylinder, one end of the moving rod outside the cylinder is connected with a placing box, a plurality of slot-shaped grooves are formed on the two sides of the placing box, and a steering mechanism for adjusting the direction of the placing box is arranged between the moving rod and the placing box.

[0008] The working principle of the present application is that: in use, the feeding mechanism moves the scroll disc into the placing box, then the driving mechanism drives the moving rod and the placing box to move, the moving rod moves along the first slope, when passing through the first steep slope, it moves quickly and hits on the first flat slope, driving the scroll disc in the placing box to move quickly and stop quickly, the water droplets on the scroll disc are thrown outwards through the strip-shaped groove under the influence of inertia, then the moving rod continues to move along the second slope and the second flat slope, when passing through the second flat slope, the turning mechanism drives the placing box to turn over 180°, then when moving through the second steep slope to the third flat slope, the water droplets on the other side of the scroll disc are thrown outwards again, then the moving rod moves through the third slope to the fourth flat slope, at this time the placing box is inclined downward, the scroll disc slides downward into the discharging mechanism, realizing the effect of collecting materials, finally, the moving rod moves along the fourth slope to contact with the return flat slope, then moves along the return flat slope to reset, then the above process is repeated to realize the effect of throwing water, improving the drying effect, and the device can be applied to the scroll disc production line to realize continuous batch drying.

[0009] The driving mechanism comprises a fixed sliding rod fixed between two support plates, a threaded rod rotatably arranged between the two support plates, a driving motor mounted on one of the support plates for driving the threaded rod to rotate, a moving piece slidably arranged on the fixed sliding rod, a connecting plate fixed to one side of the moving piece, the connecting plate being threadedly connected with the threaded rod, a rotating sleeve rotatably arranged on the outer side of the moving piece, the moving rod being fixed to the outer side of the rotating sleeve, an arc-shaped notch being formed in the rotating sleeve, a first fixed pin being fixed to the rotating sleeve, a second fixed pin being fixed to the moving piece, a first elastic belt being connected between the first fixed pin and the second fixed pin, and a return assembly being arranged inside the cylinder.

[0010] With the above structure, in use, the driving motor drives the threaded rod to rotate, the moving piece is driven by the connecting plate to move along the fixed sliding rod, and under the action of the first elastic belt, the rotating sleeve and the moving rod will rotate to one side, so that the moving rod will be attached to one side of the opening of the cylinder while moving, that is, moving along the first slope, the first steep slope, the first flat slope, the second slope, the second flat slope, the second steep slope, the third flat slope, the fourth flat slope and the fourth slope, then the driving motor drives the threaded rod to reverse, at this time under the action of the return assembly, the moving rod moves along the return flat slope while resetting.

[0011] The return assembly comprises a lock head fixed to the moving rod, a sliding rail fixed to the inner wall of the cylinder, a U-shaped plate fixed to one end of the sliding rail, square holes formed in the two sides of the U-shaped plate, a telescopic plate slidably arranged in the square holes, a chamfer formed above the telescopic plate, two circular holes formed in the telescopic plate, a circular rod fixed to the outer side of the U-shaped plate, the circular rod penetrating through the corresponding circular holes, a baffle arranged at the end of the circular rod, a spring sleeved on the circular rod, and the two ends of the spring abutting against the telescopic plate and the baffle respectively.

[0012] With the above structure, when the moving rod moves along the fourth slope, it approaches the U-shaped plate, at this time the lock head pushes the two telescopic plates outward and is clamped below the two telescopic plates, when the moving rod resets, the lock head moves along the U-shaped plate and the slide rail, which can prevent the rotating sleeve from rotating driven by the first elastic belt, so that the moving rod moves along the return slope, when the lock head is separated from the slide rail, the moving rod will contact the first slope and continue to reset along the first slope.

[0013] The turning mechanism comprises a fixed tooth ring fixed at the bottom of the placing box and a fixed rack fixed outside the cylinder, the end of the moving rod is rotatably arranged in the fixed tooth ring, the bottom of the placing box is provided with two symmetrically distributed notches, two elastic extension plates are fixed on the moving rod, and the ends of the elastic extension plates are fixed with two limiting blocks.

[0014] With the above structure, when the moving rod moves to the second slope, the fixed tooth ring is engaged with the fixed rack, at this time, with the movement of the moving rod, the placing box rotates, the elastic extension plates bend downward, and the limiting blocks are separated from the notches, after the placing box rotates by 180°, the limiting blocks are clamped into the notches again, and at this time, the fixed tooth ring is separated from the fixed rack, and then the water droplets on the other side of the scroll disc can be removed.

[0015] The feeding mechanism comprises a feeding conveyor belt, the side end of the conveyor belt is fixed with a fixed plate, the L-shaped rod is rotatably arranged on the fixed plate, the third fixed pin is fixed on the L-shaped rod, the fourth fixed pin is fixed on the fixed plate, and the second elastic belt is connected between the third fixed pin and the fourth fixed pin.

[0016] With the above structure, in use, one end of the L-shaped rod will block the scroll disc transported on the conveyor belt, during the return process of the placing box, one end of the L-shaped rod will be actuated, at this time, the other end of the L-shaped rod will swing and release a scroll disc, which will enter the placing box after the reset of the placing box, achieving the effect of automatic feeding, without the need for manual feeding by the operator during batch drying, realizing continuous automatic feeding and improving the degree of automation of the device.

[0017] The discharging mechanism comprises a collecting box, the inner side of the collecting box is fixed with an inclined plate, a plurality of ventilation holes are formed in the inclined plate, the side end of the collecting box is fixed with an air inlet pipe, two air outlet pipes are connected to the air inlet pipe, the two air outlet pipes are located on the upper and lower sides of the inclined plate respectively, and the side of the air outlet pipe close to the inclined plate is provided with an air outlet.

[0018] Adopt above structure, in use, input hot air to the air inlet pipe, hot air blows to the inclined plate through the air outlet pipe and air outlet, when the scroll disc falls from the placing box and falls on the inclined plate, and stays on the inclined plate, and is affected by the hot air, when the next scroll disc falls, it will squeeze the previous scroll disc into the collection box, so the cycle realizes the effect of automatic feeding and drying.

[0019] The outer side of the cylinder is fixed with a water baffle, and the water baffle is aligned with the first flat slope and the second flat slope. A water leakage hole is formed in the side wall of the cylinder and is located inside the water baffle. A water outlet pipe is formed in one of the support plates.

[0020] Adopt above structure, in use, water splashed on the scroll disc is blocked by the water baffle and flows along the water baffle to the inside of the cylinder, and finally is discharged from the water outlet pipe, which can prevent water droplets from splashing.

[0021] The inside of the placing box is fixed with a gasket on both sides.

[0022] Adopt above structure, the gasket can provide cushioning when the scroll disc collides with the inner wall of the placing box, reducing noise and wear.

[0023] Compared with the prior art, the batch drying device for the scroll disc of the automobile air conditioner compressor has the following advantages:

[0024] 1. The scroll disc is spun before drying to reduce the water droplets attached to the recesses of the scroll disc, improve the subsequent drying effect, and reduce the drying time and improve the drying efficiency.

[0025] 2. The placing box is rotated 180° by the steering mechanism during water spinning to achieve water spinning effect on both sides of the scroll disc, further improving the water spinning effect and further improving the drying efficiency and drying effect.

[0026] 3. The automatic feeding and discharging of the scroll disc is realized by the feeding mechanism and the discharging mechanism, which improves the drying efficiency and reduces the labor intensity of the operator.

[0027] 4. The water splashed on the scroll disc is blocked by the water baffle and flows along the water baffle to the inside of the cylinder, and finally is discharged from the water outlet pipe, which can prevent water droplets from splashing. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a perspective view of the present application;

[0029] Figure 2 is a perspective view of the other side of the present application;

[0030] Figure 3 is a structural schematic diagram of a cylinder in the present application;

[0031] Figure 4 is a structural schematic diagram of a driving mechanism in the present application;

[0032] Figure 5 is a partial structural schematic diagram of a driving mechanism in the present application;

[0033] Figure 6 is a structural schematic diagram of a steering mechanism in the present application;

[0034] Figure 7 is a structural schematic diagram of a return assembly in the present application;

[0035] Figure 8 is a structural schematic diagram of a feeding mechanism in the present application;

[0036] Figure 9 is a structural schematic diagram of a discharging mechanism in the present application;

[0037] Figure 10 is a structural schematic diagram of an air inlet pipe and an air outlet pipe in the present application.

[0038] In the figure: 1, support plate; 2, cylinder; 201, first slope; 202, first steep slope; 203, first flat slope; 204, second slope; 205, second flat slope; 206, second steep slope; 207, third flat slope; 208, third slope; 209, fourth flat slope; 210, fourth slope; 211, return flat slope; 3, feeding mechanism; 301, conveying belt; 302, fixed plate; 303, L-shaped rod; 304, third fixed pin; 305, fourth fixed pin; 306, second elastic belt; 4, discharging mechanism; 401, collection box; 402, inclined plate; 403, ventilation hole; 404, air inlet pipe; 405, air outlet pipe; 406, air outlet; 5, moving rod; 6, placing box; 7, driving mechanism; 701, fixed slide rod; 702, threaded rod; 703, driving motor; 704, moving piece; 705, connecting plate; 706, rotating sleeve; 707, arc-shaped notch; 708, first fixed pin; 709, second fixed pin; 710, first elastic belt; 711, lock head; 712, slide rail; 713, U-shaped plate; 714, square hole; 715, telescopic plate; 716, chamfer; 717, round hole; 718, round rod; 719, spring; 8, steering mechanism; 801, fixed rack; 802, fixed ring; 803, elastic extension plate; 804, limiting block; 805, notch; 9, water baffle; 10, water leakage hole; 11, water outlet pipe; 12, gasket. DETAILED DESCRIPTION

[0039] The technical solution of the present application will be further described in detail below in combination with specific embodiments.

[0040] Embodiments of the present patent are described in detail below with reference to the attached drawing figures, wherein the same or like reference numerals and characters throughout the figures denote the same or like elements or components or features or steps having the same or similar function. The embodiments described below are exemplary and are merely intended to explain and illustrate the present patent, and should not be understood to limit the present patent in any way.

[0041] In the description of the present patent, it is to be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present patent and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present patent.

[0042] In the description of the present patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection", "set" should be understood broadly, for example, can be fixedly connected, set, or can be detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the present patent can be understood according to the specific circumstances.

[0043] Please refer to Figures 1-10The embodiment provides a batch drying device for a scroll disc of an automobile air conditioner compressor, which comprises two supporting plates 1, a cylinder 2 fixed in the middle of the supporting plate 1, a feeding mechanism 3 and a discharging mechanism 4 arranged on the two sides of the cylinder 2 respectively, an opening arranged on the side wall of the cylinder 2, a first slope 201, a first steep slope 202, a first flat slope 203, a second slope 204, a second flat slope 205, a second steep slope 206, a third flat slope 207, a third slope 208, a fourth flat slope 209 and a fourth slope 210 arranged on one side of the opening in sequence, a return flat slope 211 arranged on the other side of the opening, a moving rod 5 arranged on the inner side of the cylinder 2 and penetrating through the opening, a driving mechanism 7 arranged on the inner side of the cylinder 2 and used for driving the moving rod 5 to move along the side walls of the opening, a placing box 6 connected to one end of the moving rod 5 and located on the outer side of the cylinder 2, a plurality of strip-shaped grooves opened on the two sides of the placing box 6, and a steering mechanism 8 arranged between the moving rod 5 and the placing box 6 and used for adjusting the direction of the placing box 6; in use, the feeding mechanism 3 moves the scroll disc into the placing box 6, then the driving mechanism 7 drives the moving rod 5 and the placing box 6 to move, the moving rod 5 moves along the first slope 201, when passing through the first steep slope 202, the moving rod 5 moves rapidly and collides on the first flat slope 203, the scroll disc in the placing box 6 moves rapidly and stops rapidly, water drops on the scroll disc are thrown outwards through the strip-shaped grooves under the influence of inertia, then the moving rod 5 moves along the second slope 204 and the second flat slope 205, when passing through the second flat slope 205, the steering mechanism 8 drives the placing box 6 to overturn by 180°, then the moving rod 5 moves along the second steep slope 206 to the third flat slope 207, water drops on the other side of the scroll disc are thrown outwards, then the moving rod 5 moves along the third slope 208 to the fourth flat slope 209, at this moment, the placing box 6 is inclined downward, the scroll disc slides downwards into the discharging mechanism 4, and the effect of collecting is realized, finally, the moving rod 5 moves along the fourth slope 210 to contact with the return flat slope 211, then the moving rod 5 is reset along the return flat slope 211, then the above process is repeated to realize the effect of throwing water, improve the drying effect, and the device can be applied to the scroll disc production line to realize continuous batch drying.

[0044] The driving mechanism 7 comprises a fixed slide rod 701 fixed between the two support plates 1, and a threaded rod 702 rotatably arranged between the two support plates 1, one of the support plates 1 is provided with a driving motor 703 for driving the threaded rod 702 to rotate, the fixed slide rod 701 is slidably provided with a moving piece 704, one side of the moving piece 704 is fixedly provided with a connecting plate 705, and the connecting plate 705 is threadedly connected with the threaded rod 702, the outer side of the moving piece 704 is rotatably provided with a rotating sleeve 706, the moving rod 5 is fixed to the outer side of the rotating sleeve 706, the rotating sleeve 706 is provided with an arc-shaped notch 707, the rotating sleeve 706 is fixedly provided with a first fixed pin 708, the moving piece 704 is fixedly provided with a second fixed pin 709, and the first fixed pin 708 and the second fixed pin 709 are connected with a first elastic belt 710, and the inside of the cylinder 2 is provided with a return assembly; in use, the driving motor 703 drives the threaded rod 702 to rotate, the moving piece 704 is driven to move along the fixed slide rod 701 through the connecting plate 705, and under the action of the first elastic belt 710, the rotating sleeve 706 and the moving rod 5 will rotate to one side, so that the moving rod 5 will be attached to one side of the opening of the cylinder 2 while moving, that is, moving along the first slope 201, the first steep slope 202, the first flat slope 203, the second slope 204, the second flat slope 205, the second steep slope 206, the third flat slope 207, the third slope 208, the fourth flat slope 209 and the fourth slope 210, and then the driving motor 703 drives the threaded rod 702 to reverse, at this time, under the action of the return assembly, the moving rod 5 moves along the return flat slope 211 while being attached to the other side of the opening of the cylinder 2 during the resetting process.

[0045] The return assembly comprises a lock head 711 fixed on the moving rod 5, a slide rail 712 fixed on the inner wall of the cylinder 2, a U-shaped plate 713 fixed at one end of the slide rail 712, square holes 714 formed at both sides of the U-shaped plate 713, a telescopic plate 715 slidably arranged in the square holes 714, a chamfer 716 formed above the telescopic plate 715, two circular holes 717 formed in the telescopic plate 715, a round rod 718 fixed outside the U-shaped plate 713, the round rod 718 penetrating through the corresponding circular hole 717, a baffle arranged at the end of the round rod 718, a spring 719 sleeved on the round rod 718, and the two ends of the spring 719 abutting against the telescopic plate 715 and the baffle respectively; in use, when the moving rod 5 moves along the fourth slope 210, the lock head 711 will be close to the U-shaped plate 713, at this time, the lock head 711 will push the two telescopic plates 715 outward, and be clamped below the two telescopic plates 715, when the moving rod 5 resets, the lock head 711 moves along the U-shaped plate 713 and the slide rail 712, which can prevent the rotating sleeve 706 from rotating under the action of the first elastic belt 710, so that the moving rod 5 moves along the return flat slope 211, when the lock head 711 is separated from the slide rail 712, the moving rod 5 will be in contact with the first slope 201 and continue to reset along the first slope 201.

[0046] The turning mechanism 8 comprises a fixed gear ring 802 fixed on the bottom of the placing box 6 and a fixed gear rack 801 fixed on the outer side of the cylinder 2, and the end of the moving rod 5 is rotatably arranged in the fixed gear ring 802, the bottom of the placing box 6 is provided with two symmetrical notches 805, the moving rod 5 is fixed with two elastic extension plates 803, and the ends of the elastic extension plates 803 are fixed with two limiting blocks 804; when the moving rod 5 moves to the second flat slope 205, the fixed gear ring 802 is engaged with the fixed gear rack 801, at this time, with the movement of the moving rod 5, the placing box 6 is rotated, the elastic extension plates 803 are bent downwards, and the limiting blocks 804 are separated from the notches 805; when the placing box 6 is rotated by 180°, the limiting blocks 804 are clamped into the notches 805 again, and at this time, the fixed gear ring 802 is separated from the fixed gear rack 801, and then the water drops on the other side of the scroll disc can be removed.

[0047] The feeding mechanism 3 comprises a feeding conveying belt 301, the side end of the conveying belt 301 is fixed with a fixed plate 302, the fixed plate 302 is rotatably provided with an L-shaped rod 303, the L-shaped rod 303 is fixed with a third fixed pin 304, the fixed plate 302 is fixed with a fourth fixed pin 305, and the third fixed pin 304 and the fourth fixed pin 305 are connected with a second elastic belt 306; in use, one end of the L-shaped rod 303 blocks the scroll disc transported on the conveying belt 301, when the placing box 6 returns, one end of the L-shaped rod 303 is pushed, at this time, the other end of the L-shaped rod 303 swings and releases a scroll disc, and the scroll disc enters the placing box 6 after the reset of the placing box 6, so that the automatic feeding effect is realized, and when batch drying is performed, manual feeding of the operator is not needed, continuous automatic feeding is realized, and the automation degree of the device is improved.

[0048] The discharging mechanism 4 comprises a collecting box 401, the inner side of the collecting box 401 is fixed with an inclined plate 402, a plurality of ventilation holes 403 are formed in the inclined plate 402, the side end of the collecting box 401 is fixed with an air inlet pipe 404, two air outlet pipes 405 are connected to the air inlet pipe 404, the two air outlet pipes 405 are located on the upper and lower sides of the inclined plate 402 respectively, and an air outlet 406 is formed in the side of the air outlet pipe 405 close to the inclined plate 402; in use, hot air is input into the air inlet pipe 404, the hot air blows to the inclined plate 402 through the air outlet pipe 405 and the air outlet 406, when the scroll disc slides from the placing box 6 and falls on the inclined plate 402 and stays on the inclined plate 402 and is affected by the hot air, the previous scroll disc is squeezed into the collecting box 401 when the next scroll disc falls, so that the automatic discharging and drying effect is realized.

[0049] The outer side of the cylinder 2 is fixed with a water baffle 9, and the water baffle 9 is aligned with the first flat slope 203 and the second flat slope 205, the water leakage hole 10 is arranged on the side wall of the cylinder 2 and is located on the inner side of the water baffle 9, and the water outlet pipe 11 is arranged on one of the support plates 1; in use, the water splashed by the vortex disc is blocked by the water baffle 9 and flows along the water baffle 9 to the inner side of the cylinder 2, and finally is discharged from the water outlet pipe 11, so that water splashing can be prevented.

[0050] The two sides of the inside of the placing box 6 are fixed with gaskets 12; the gaskets 12 can provide buffering when the vortex disc collides with the inner wall of the placing box 6, so that noise and abrasion are reduced.

[0051] The above fixing modes are the most commonly used fixed connection modes in the field, such as welding, bolt connection and the like; the above electrical elements, such as the driving motor 703, are all products of the prior art and can be directly purchased and used on the market, and the specific principle will not be described in detail.

[0052] The working principle of the application is as follows:

[0053] In use, the driving motor 703 is started, the driving motor 703 drives the threaded rod 702 to rotate, drives the moving piece 704 to move along the fixed slide rod 701 through the connecting plate 705, and under the action of the first elastic belt 710, the rotating sleeve 706 and the moving rod 5 will rotate to one side, so that the moving rod 5 will be attached to one side of the opening of the cylinder 2 while moving, that is, moving along the first slope 201, the first steep slope 202, the first flat slope 203, the second slope 204, the second flat slope 205, the second steep slope 206, the third flat slope 207, the third slope 208, the fourth flat slope 209 and the fourth slope 210, and then the driving motor 703 drives the threaded rod 702 to reverse, when the moving rod 5 moves along the fourth slope 210, it will approach the U-shaped plate 713, at this time the lock head 711 will squeeze the two expansion plates 715 outward, and be clamped below the two expansion plates 715, when the moving rod 5 resets, the lock head 711 moves along the U-shaped plate 713 and the slide rail 712, which can prevent the first elastic belt 710 from rotating the rotating sleeve 706, so that the moving rod 5 moves along the return flat slope 211, when the lock head 711 is separated from the slide rail 712, the moving rod 5 will be in contact with the first slope 201 and continue to reset along the first slope 201, one end of the L-shaped rod 303 will block the scroll disc transported on the conveying belt 301, during the return process of the placing box 6, one end of the L-shaped rod 303 will be actuated, at this time the other end of the L-shaped rod 303 will swing and release a scroll disc, which will enter the placing box 6 after the placing box 6 resets, and then the moving rod 5 and the placing box 6 are driven by the driving mechanism 7 to move, the moving rod 5 moves along the first slope 201, when passing through the first steep slope 202, it moves quickly and hits on the first flat slope 203, driving the scroll disc in the placing box 6 to move quickly and stop quickly, the water droplets on the scroll disc are thrown outward through the strip-shaped groove under the influence of inertia, then the moving rod 5 continues to move along the second slope 204 and the second flat slope 205, when passing through the second flat slope 205, the fixed tooth ring 802 is engaged with the fixed toothed rack 801, at this time, with the movement of the moving rod 5, the placing box 6 will rotate, the elastic extension plate 803 bends downward, the limiting block 804 is separated from the notch 805, when the placing box 6 rotates 180°, the limiting block 804 is clamped into the notch 805 again, and at this time the fixed tooth ring 802 is separated from the fixed toothed rack 801, then after moving through the second steep slope 206 to the third flat slope 207, the water droplets on the other side of the scroll disc are thrown outward again, then the moving rod 5 moves through the third slope 208 to the fourth flat slope 209, at this time the placing box 6 is inclined downward, the scroll disc slides downward to the inclined plate 402 and stays on the inclined plate 402, and is affected by hot air, when the next scroll disc falls, it will squeeze the previous scroll disc into the collection box 401, so as to realize the effects of automatic feeding and drying, finally, the moving rod 5 moves along the fourth slope 210 to contact the return flat slope 211, and then resets along the return flat slope 211,After repeating the above process can achieve the effect of throwing water, improve the drying effect, and the device can be applied to the production line of the scroll plate, to achieve continuous batch drying, in addition, the water thrown on the scroll plate is blocked by the water baffle 9, and flows along the water baffle 9 to the inside of the cylinder 2, and finally discharged from the water outlet pipe 11, which can prevent water droplets from splashing.

[0054] The above detailed description of the preferred embodiments of the present patent, but the patent is not limited to the above embodiments, within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the patent.

Claims

1. A scroll plate batch drying device for automotive air conditioning compressors, comprising two support plates (1), characterized in that, A cylinder (2) is fixed in the middle of the support plate (1). A feeding mechanism (3) and a discharging mechanism (4) are respectively provided on both sides of the cylinder (2). An opening is provided on the side wall of the cylinder (2). A first ramp (201), a first steep ramp (202), a first flat ramp (203), a second ramp (204), a second flat ramp (205), a second steep ramp (206), a third flat ramp (207), a third ramp (208), a fourth flat ramp (209), and a fourth ramp (210) are arranged in sequence on one side of the opening. A return flat ramp (211) is provided on the other side of the opening. A moving rod (5) is provided inside the cylinder (2), and one end of the moving rod (5) passes through the opening. A mechanism for driving is provided inside the cylinder (2). A drive mechanism (7) for moving the moving rod (5) along the side walls of the opening is provided. One end of the moving rod (5) located outside the cylinder (2) is connected to a placement box (6), and several slots are provided on both sides of the placement box (6). A steering mechanism (8) for adjusting the direction of the placement box (6) is provided between the moving rod (5) and the placement box (6). The drive mechanism (7) includes a fixed slide rod (701) fixed between two support plates (1), and a threaded rod (702) is rotatably provided between the two support plates (1). A drive motor (703) for driving the threaded rod (702) to rotate is installed on one of the support plates (1). A moving part (704) is slidably provided on the fixed slide rod (701). A connecting plate (705) is fixed on one side of (704), and the connecting plate (705) is threadedly connected to the threaded rod (702). A rotating sleeve (706) is rotatably provided on the outer side of the moving part (704). The moving rod (5) is fixed on the outer side of the rotating sleeve (706). An arc-shaped groove (707) is provided on the rotating sleeve (706). A first fixing pin (708) is fixed on the rotating sleeve (706). A second fixing pin (709) is fixed on the moving part (704). A first elastic band (710) is connected between the first fixing pin (708) and the second fixing pin (709). A return assembly is provided inside the cylinder (2). The return assembly includes a lock head (711) fixed on the moving rod (5). A slide rail (712) is fixed on the inner wall of the cylinder (2). A U-shaped plate (713) is fixed at one end of the slide rail (712). Square holes (714) are opened on both sides of the U-shaped plate (713). A telescopic plate (715) is slidably arranged in the square hole (714). A chamfer (716) is opened on the top of the telescopic plate (715). Two round holes (717) are opened on the telescopic plate (715). A round rod (718) is fixed on the outside of the U-shaped plate (713). The round rod (718) passes through the round hole (717) at the corresponding position. A baffle is provided at the end of the round rod (718). A spring (719) is sleeved on the round rod (718). The two ends of the spring (719) abut against the telescopic plate (715) and the baffle, respectively.

2. The scroll plate batch drying device for automotive air conditioning compressors according to claim 1, characterized in that, The steering mechanism (8) includes a fixed toothed ring (802) fixed to the bottom of the placement box (6) and a fixed rack (801) fixed to the outside of the cylinder (2). The end of the moving rod (5) is rotatably set inside the fixed toothed ring (802). The bottom of the placement box (6) has two symmetrically distributed notches (805). Two elastic extension plates (803) are fixed on the moving rod (5). Two limiting blocks (804) are fixed at the ends of the elastic extension plates (803).

3. The scroll plate batch drying device for automotive air conditioning compressors according to claim 1, characterized in that, The feeding mechanism (3) includes a feeding conveyor belt (301), a fixing plate (302) is fixed to the side end of the conveyor belt (301), an L-shaped rod (303) is rotatably arranged on the fixing plate (302), a third fixing pin (304) is fixed on the L-shaped rod (303), a fourth fixing pin (305) is fixed on the fixing plate (302), and a second elastic band (306) is connected between the third fixing pin (304) and the fourth fixing pin (305).

4. The scroll plate batch drying device for automotive air conditioning compressors according to claim 1, characterized in that, The feeding mechanism (4) includes a collection box (401), an inclined plate (402) is fixed inside the collection box (401), and several ventilation holes (403) are opened on the inclined plate (402). An air inlet pipe (404) is fixed on the side of the collection box (401), and two air outlet pipes (405) are connected to the air inlet pipe (404). The two air outlet pipes (405) are located on the upper and lower sides of the inclined plate (402) respectively, and an air outlet (406) is opened on the side of the air outlet pipe (405) near the inclined plate (402).

5. A batch drying device for a scroll plate used in an automotive air conditioning compressor according to claim 1, characterized in that, A baffle plate (9) is fixed on the outer side of the cylinder (2), and the baffle plate (9) is aligned with the first flat slope (203) and the second flat slope (205). A water leakage hole (10) is opened on the side wall of the cylinder (2), and the water leakage hole (10) is located inside the baffle plate (9). A water outlet pipe (11) is opened on one of the support plates (1).

6. A batch drying device for a scroll plate used in an automotive air conditioning compressor according to claim 1, characterized in that, Gaskets (12) are fixed on both sides inside the placement box (6).

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