Impeller automatic dispensing type dynamic balancing machine

Abstract

The invention discloses an impeller automatic glue dispensing type dynamic balancing machine which comprises an impeller feeding mechanism, a glue dispensing mechanism, a glue dispensing mechanism and a glue dispensing mechanism. The material taking manipulator is used for taking and placing the impeller; the feeding turnover mechanism is used for turning over the to-be-dispensed side surface of the impeller to face upwards; the discharging turnover mechanism is used for turning over the inner side surface of the impeller to face downwards after the impeller is subjected to glue dispensing; the horizontal transferring mechanism is arranged between the feeding turnover mechanism and the discharging turnover mechanism; the rotary testing seat is provided with a plurality of rotary bearing seats which are arranged at equal intervals, and the number of the pneumatic clamping jaws is larger than that of the rotary bearing seats; and the dispensing and curing mechanism is used for dispensing the impeller on the rotary test seat. Compared with the prior art, the problem that the impeller dynamic balance adjusting efficiency of an existing impeller dispensing and mass adding device is low is solved.

Description

Technical Field

[0001] The invention relates to the technical field of dynamic balancing machines, and in particular to an impeller automatic glue-dispensing dynamic balancing machine. Background Art

[0002] During the production and processing of the impeller, in order to ensure the smooth rotation of the impeller, the dynamic balance of the impeller can be achieved by using glue dispensing and quality addition. For example, Chinese patent CN1 17583206A discloses a glue dispensing and quality addition mechanism control system, which includes a glue dispensing module, a moving module, a glue wiping module and a control module. It sets an image acquisition module, uses the control module to obtain the glue dispensing image, accurately determines the glue dispensing valve's glue output accuracy according to the glue dot area, calculates the difference between the single glue output amount and the standard glue output amount through the control module, and calculates the difference between the cumulative glue output amount within a preset time and the standard cumulative glue output amount, promptly determines the state of the inaccurate glue output amount of the glue dispensing valve, and selects the control method of the glue dispensing and quality addition system in combination with the glue output amount and the glue dot area, so as to improve the quality and accuracy of the glue dispensing and quality addition operation, and reduces the inaccuracy of the glue dispensing valve's glue output amount caused by the gradual accumulation of trace residual glue by performing the mid-way glue wiping operation, and adjusts the glue state by adjusting the temperature control device to ensure the glue quality, so as to improve the quality and accuracy of the glue dispensing and quality addition operation.

[0003] Since the glue dispensing and massing time of a single impeller is long, the working efficiency of the existing impeller glue dispensing and massing device is low, resulting in that when a large number of impellers need to be glued and massed, the dynamic balance adjustment requirements of the impellers cannot be met. Summary of the invention

[0004] The purpose of the present invention is to provide an impeller automatic glue dispensing dynamic balancing machine to solve the problem of low efficiency of impeller dynamic balancing adjustment of existing impeller glue dispensing and mass adding devices.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: an impeller automatic dispensing dynamic balancing machine, comprising:

[0006] An impeller loading mechanism, which is used to store the impeller, and the impeller loading mechanism is provided with an impeller loading station and an impeller unloading station;

[0007] A material taking manipulator, which is used to take and place the impeller, a loading transfer table corresponding to the impeller loading station is arranged on one side of the material taking manipulator, and a material unloading transfer table corresponding to the impeller unloading station is arranged on the other side opposite thereto;

[0008] A feeding flipping mechanism, which is used to flip the impeller so that the surface of the side to be dispensed faces upward;

[0009] A material unloading and flipping mechanism, which is used to flip the inner surface of the impeller downward after glue dispensing;

[0010] A horizontal transfer mechanism is arranged between the loading and unloading flipping mechanism and the unloading and unloading flipping mechanism, and the horizontal transfer mechanism includes a plurality of pneumatic clamps arranged in parallel and equidistantly;

[0011] A rotating test seat is provided with a plurality of equally spaced rotating support seats, and the number of pneumatic clamps is greater than the number of rotating support seats;

[0012] The dispensing and curing mechanism is used for dispensing glue on the impeller on the rotating test seat.

[0013] As a further description of the above technical solution:

[0014] The impeller feeding mechanism includes a feeding rack, on which are arranged in parallel an impeller loading station and an impeller unloading station, the impeller loading station includes a chain transmission assembly, a bearing seat and a sliding pallet, the chain transmission assembly includes a transmission chain, a guide rod is provided on the feeding rack, the bearing seat is slidably connected to the guide rod, the transmission chain is fixedly mounted on the bearing seat through a connecting plate, the sliding pallet is slidably connected to the bearing seat, a feeding port corresponding to the position of the sliding pallet is provided on the front side of the feeding rack, and the impeller material tray is placed on the sliding pallet.

[0015] As a further description of the above technical solution:

[0016] The feeding and turning mechanism includes a transfer seat, a turning bracket, a lifting cylinder, a rotating cylinder and a pneumatic clamping finger. The transfer seat is slidably connected to the first guide rail, an impeller placement groove is provided on the transfer seat, and a notch is provided on one side of the impeller placement groove. The turning bracket is slidably connected to the second guide rail, the lifting cylinder is fixedly installed on the turning bracket, the piston rod of the lifting cylinder is connected to the lifting seat, the lifting seat is slidably connected to the turning bracket, the rotating cylinder is fixedly installed on the lifting seat, and the pneumatic clamping finger is fixedly installed on the output end of the rotating cylinder.

[0017] As a further description of the above technical solution:

[0018] A buffer is arranged on one side of the second guide rail.

[0019] As a further description of the above technical solution:

[0020] The horizontal transfer mechanism also includes a transplanting bracket, a horizontal linear guide, a vertical linear guide, a support plate and a lifting linear slide. The horizontal linear guide is fixedly installed on the transplanting bracket. A first slider is arranged on the horizontal linear guide. The vertical linear guide is fixedly installed on the back of the support plate. A second slider is arranged on the vertical linear guide. The second slider is fixedly installed on the first slider. The lifting linear slide is fixedly installed on the support plate. The pneumatic clamp is slidably connected to the lifting linear slide.

[0021] As a further description of the above technical solution:

[0022] The rotating test seat is slidably connected to the frame, a rotating motor is arranged below the rotating support seat, and the rotating motor is fixedly installed on the rotating test seat.

[0023] As a further description of the above technical solution:

[0024] The dispensing and curing mechanism comprises two dispensing heads arranged in parallel, a CCD camera is arranged between the two dispensing heads, and a curing device is arranged on one side of the dispensing head.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In the present invention, multiple impellers on the rotating test seat are rotated synchronously for testing, and glue dispensing and curing are performed at the glue dispensing and curing mechanism to achieve glue dispensing and quality improvement, effectively improving the dynamic balancing efficiency of the impeller.

[0027] 2. In the present invention, the glue dispensing and curing mechanism realizes the synchronous glue dispensing and curing of multiple impellers. Through the double glue dispensing design of the inner and outer rings, the dynamic balance adjustment is effectively guaranteed to be accurate, the dynamic balance adjustment efficiency is improved, and the glue dispensing and quality improvement are quickly realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 The figure is a three-dimensional diagram of an impeller automatic dispensing dynamic balancing machine.

[0030] Figure 2 The figure is a schematic diagram of the structure of an impeller automatic dispensing dynamic balancing machine from a side view.

[0031] Figure 3 This is a schematic diagram of the structure of an impeller automatic dispensing dynamic balancing machine from a top view.

[0032] Figure 4 A schematic diagram of the structure of the impeller feeding mechanism in an impeller automatic dispensing dynamic balancing machine Figure 1 .

[0033] Figure 5 A schematic diagram of the structure of the impeller feeding mechanism in an impeller automatic dispensing dynamic balancing machine Figure 2 .

[0034] Figure 6 The figure is a schematic diagram of the structure of the feeding and turning mechanism in an impeller automatic dispensing dynamic balancing machine.

[0035] Figure 7 The figure is a schematic diagram of the structure of the horizontal transfer mechanism in an impeller automatic dispensing dynamic balancing machine.

[0036] Figure 8 The figure is a schematic diagram of glue dispensing of an impeller automatic glue dispensing dynamic balancing machine.

[0037] Fig. 9 The present invention is a structural schematic diagram of the glue dispensing and curing mechanism in an impeller automatic glue dispensing dynamic balancing machine.

[0038] Legend:

[0039] 1. Impeller feeding mechanism; 11. Feeding rack; 111. Guide rod; 12. Transmission chain; 13. Bearing seat; 14. Sliding support plate; 2. Retrieving manipulator; 21. Feeding transfer table; 22. Unloading transfer table; 3. Feeding turning mechanism; 31. Transfer seat; 311. First guide rail; 312. Notch; 32. Turning bracket; 321. Second guide rail; 322. Buffer; 33. Lifting cylinder; 34. Rotating cylinder ; 35. Pneumatic gripper; 4. Material unloading and turning mechanism; 5. Horizontal transfer mechanism; 51. Pneumatic gripper; 52. Transplanting bracket; 53. Horizontal linear guide; 54. Vertical linear guide; 55. Support plate; 56. Lifting linear guide; 6. Rotating test seat; 61. Rotating support seat; 7. Gluing and curing mechanism; 71. Gluing head; 72. CCD camera; 73. Curing device; 9. Impeller; 91. Impeller tray. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0043] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0044] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Example 1

[0046] See also Figure 1-9 The present invention provides a technical solution: an impeller automatic dispensing dynamic balancing machine, comprising:

[0047] An impeller loading mechanism 1, which is used to store the impeller 9, and the impeller loading mechanism 1 is provided with an impeller loading station and an impeller unloading station;

[0048] A material taking robot 2, which is used to take and place the impeller 9, and a loading transfer table 21 corresponding to the impeller loading station is arranged on one side of the material taking robot 2, and a material unloading transfer table 22 corresponding to the impeller unloading station is arranged on the other side opposite thereto;

[0049] A feeding turning mechanism 3, which is used to turn the impeller 9 so that the surface of the side to be dispensed faces upward;

[0050] A material unloading and turning mechanism 4, which is used to turn the inner surface of the impeller 9 downward after glue application;

[0051] A horizontal transfer mechanism 5, which is arranged between the loading and unloading flipping mechanism 3 and the unloading and unloading flipping mechanism 4, and includes a plurality of pneumatic clamps 51 arranged in parallel and equidistantly;

[0052] The rotating test seat 6 is provided with a plurality of equally spaced rotating support seats 61, the number of the pneumatic clamping jaws 51 is greater than the number of the rotating support seats 61, and the number of the pneumatic clamping jaws 51 is one more than the rotating support seats 61;

[0053] The glue dispensing and curing mechanism 7 is used for dispensing glue on the impeller 9 on the rotating test seat 6 .

[0054] The impeller feeding mechanism 1 includes a feeding rack 11, on which are provided an impeller loading station and an impeller unloading station arranged in parallel, the impeller loading station includes a chain transmission assembly, a bearing seat 13 and a sliding support plate 14, the chain transmission assembly includes a transmission chain 12, a guide rod 111 is provided on the feeding rack 11, the bearing seat 13 is slidably connected to the guide rod 111, the transmission chain 12 is fixedly mounted on the bearing seat 13 through a connecting plate, the sliding support plate 14 is slidably connected to the bearing seat 13, a feeding port corresponding to the sliding support plate 14 is provided on the front side of the feeding rack 11, and the impeller material tray 91 is placed on the sliding support plate 14.

[0055] The impeller loading station and the impeller unloading station have the same structure and working principle. Taking the impeller loading station as an example, the principle of loading the impeller 9 is as follows: pull out the sliding pallet 14 from the loading port on the front side of the loading rack 11, then stack the impeller trays 91 containing the impellers 9 to be glued and place them on the sliding pallet 14, and then push the sliding pallet 14 into the loading rack 11, and the material picking robot 2 can suck the impeller 9 from the top opening of the loading rack 11; after one impeller tray 91 is emptied, the empty tray is manually removed, and then the transmission chain 12 drives the supporting seat 13 to rise through the driving mechanism, raising the height of the impeller tray 91, so as to facilitate the control of the material picking height of the material picking robot 2. After all the impeller trays 91 are emptied, the gears at the output end of the driving mechanism rotate in the opposite direction, and the transmission chain 12 moves in the opposite direction, driving the supporting seat 13 to descend.

[0056] The feeding and turning mechanism 3 includes a transfer seat 31, a turning bracket 32, a lifting cylinder 33, a rotating cylinder 34 and a pneumatic clamping finger 35. The transfer seat 31 is slidably connected to the first guide rail 311. The transfer seat 31 is provided with an impeller placement groove, and a notch 312 is provided on one side of the impeller placement groove. The turning bracket 32 ​​is slidably connected to the second guide rail 321. The lifting cylinder 33 is fixedly installed on the turning bracket 32. The piston rod of the lifting cylinder 33 is connected to the lifting seat. The lifting seat is slidably connected to the turning bracket 32. The rotating cylinder 34 is fixedly installed on the lifting seat. The pneumatic clamping finger 35 is fixedly installed at the output end of the rotating cylinder 34.

[0057] The impeller 9 sucked by the material-grabbing robot 2 is first placed in the impeller placement groove on the transfer seat 31, and then the flip bracket 32 ​​slides along the second guide rail 321 toward the transfer seat 31, so that the pneumatic clamping finger 35 can clamp the impeller 9 on the transfer seat 31, and the notch 312 avoids the clamping block of the pneumatic clamping finger 35, and then the piston rod of the lifting cylinder 33 is extended, so that the rotating cylinder 34 is lifted, and then the rotating cylinder 34 drives the pneumatic clamping finger 35 and the impeller 9 clamped by it to rotate 180 degrees to achieve flipping, and then the piston rod of the lifting cylinder 33 is retracted, and the pneumatic clamping finger 35 puts the impeller 9 back to the transfer seat 31, and then the flip bracket 32 ​​moves back to its position, and the transfer seat 31 moves the impeller 9 to the side of the horizontal transfer mechanism 5 along the first guide rail 311.

[0058] A buffer 322 is provided on one side of the second guide rail 321 to effectively limit the speed at which the flip bracket 32 ​​moves to the transfer seat 31 and avoid collision and damage between the pneumatic clamping fingers 35 and the impeller 9.

[0059] The horizontal transfer mechanism 5 also includes a transplanting bracket 52, a horizontal linear guide 53, a vertical linear guide 54, a support plate 55 and a lifting linear slide 56. The horizontal linear guide 53 is fixedly installed on the transplanting bracket 52. A first slider is arranged on the horizontal linear guide 53. The vertical linear guide 54 is fixedly installed on the back of the support plate 55. A second slider is arranged on the vertical linear guide 54. The second slider is fixedly installed on the first slider. The lifting linear slide 56 is fixedly installed on the support plate 55. The pneumatic clamp 51 is slidably connected to the lifting linear slide 56.

[0060] The support plate 55 can move in the horizontal and vertical directions by superimposing the horizontal linear guide rail 53 and the vertical linear guide rail 54 .

[0061] When the horizontal transfer mechanism 5 takes and places the impeller 9, the support plate 55 first moves horizontally toward the loading and turning mechanism 3, and the pneumatic clamp 51 on the edge thereof moves to above the loading and turning mechanism 3, and then the support plate 55 descends, and multiple pneumatic clamps 51 synchronously clamp the impeller 9 on the loading and turning mechanism 3 and multiple impellers 9 on the rotating test seat 6. After the support plate 55 returns to its upward position, it moves toward the unloading and turning mechanism 4, and places the impeller 9 that is closest to the unloading and turning mechanism 4 after the glue is dispensed and cured on the unloading and turning mechanism 4. At the same time, the impeller 9 to be glued and the remaining two impellers 9 that have been moved one position in the direction of the unloading and turning mechanism 4 are put back into the rotating test seat 6, completing the horizontal transfer of the impeller 9.

[0062] The rotating test seat 6 is slidably connected to the frame, and a rotating motor 62 is provided below the rotating support seat 61, and the rotating motor 62 is fixedly mounted on the rotating test seat 6. The rotating test seat 6 performs linear motion on the frame through a linear guide rail, and the rotating test seat 6 performs reciprocating motion between the horizontal transfer mechanism 5 and the dispensing and curing mechanism 7 to achieve dispensing and quality control of the impeller 9 and loading and unloading of materials.

[0063] The dispensing and curing mechanism 7 includes two dispensing heads 71 ​​arranged in parallel, a CCD camera 72 is arranged between the two dispensing heads 71, and a curing device 73 is arranged on one side of the dispensing head 71. The mounting substrate of the dispensing head 71 can move horizontally and in the Z axis, thereby driving the dispensing head 71, the CCD camera 72, and the curing device 73 to move.

[0064] The distance between the two dispensing heads 71 ​​is equal to the distance between two adjacent rotating support seats 61. When the rotating test seat 6 moves to the bottom of the dispensing and curing mechanism 7, the impeller 9 detects dynamic balance by rotation. Then, one dispensing head 71 dispenses glue on the outer circle of the impeller 9 on the first rotating support seat 61 on the rotating test seat 6, and the other dispensing head 71 dispenses glue on the inner circle of the impeller 9 on the middle rotating support seat 61 on the rotating test seat 6. The CCD camera 72 collects images of the impeller 9 on the first rotating support seat 61 and the middle rotating support seat 61. At the same time, the curing device 73 cures the impeller 9 on the third rotating support seat 61.

[0065] When the impeller 9 on the first rotating support seat 61 is moved to the middle rotating support seat 61 through the horizontal transfer mechanism 5, the rotating test seat 6 is moved again to the bottom of the dispensing and curing mechanism 7. After the first dispensing, the impeller 9 rotates again to perform a dynamic balancing test. If the dynamic balance has not been achieved, the inner ring is dispensed with glue through the dispensing head 71, otherwise no glue is dispensed.

[0066] The glue dispensing and curing mechanism 7 realizes the synchronous glue dispensing and curing of multiple impellers 9. Through the double glue dispensing design of the inner and outer rings, the dynamic balance adjustment is effectively guaranteed to be accurate, the dynamic balance adjustment efficiency is improved, and the glue dispensing and quality improvement are quickly realized.

[0067] Working principle: When the impeller 9 is loaded, the material taking manipulator 2 takes the material from the impeller loading station on the impeller loading mechanism 1. If the impeller 9 for glue dispensing takes a long time, resulting in the mismatch between the loading efficiency of the horizontal transfer mechanism 5 and the loading and turning mechanism 3 and the suction efficiency of the material taking manipulator 2, or the impeller tray 91 is replaced at the impeller loading station, the material taking manipulator 2 will first place the impeller 9 on the loading transfer table 21. If the speed of the loading and turning mechanism 3 matches the suction efficiency of the material taking manipulator 2, the material taking manipulator 2 will directly place the impeller 9 on the loading and turning mechanism 3. Similarly, when the impeller 9 is unloaded, the impeller 9 after glue dispensing is placed on the unloading transfer table 22 or the impeller tray 91 of the impeller unloading station by the material taking manipulator 2.

[0068] The impeller 9 in the loading flip mechanism 3 flips 180 degrees, with the surface of the side to be glued facing upward and moves to the side of the horizontal transfer mechanism 5. The horizontal transfer mechanism 5 moves the impeller 9 to be glued to the rotating test seat 6, and synchronously shifts the multiple impellers 9 on the rotating test seat 6 by one position toward the direction of the unloading flip mechanism 4. The impeller 9 at the edge after glue is sent to the unloading flip mechanism 4. The impeller 9 in the unloading flip mechanism 4 flips 180 degrees with the inner surface after glue facing downward, and moves to the side of the unloading turntable 22, so that the material taking manipulator 2 can absorb the unloading. Multiple impellers 9 on the rotating test seat 6 are rotated synchronously for testing, and glue is dispensed and cured at the glue dispensing and curing mechanism 7 to achieve glue dispensing and quality, effectively improving the dynamic balancing adjustment efficiency of the impeller 9.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An impeller automatic dispensing dynamic balancing machine, characterized in that: include: An impeller loading mechanism, which is used to store the impeller, and the impeller loading mechanism is provided with an impeller loading station and an impeller unloading station; A material taking manipulator, which is used to take and place the impeller, wherein one side of the material taking manipulator is provided with a loading turntable corresponding to the impeller loading station, and the other side is provided with a unloading turntable corresponding to the impeller unloading station; A feeding flipping mechanism, which is used to flip the impeller so that the surface of the side to be dispensed faces upward; A material unloading and flipping mechanism, which is used to flip the inner surface of the impeller downward after glue dispensing; A horizontal transfer mechanism, which is arranged between the loading and unloading flipping mechanism and the unloading and unloading flipping mechanism, and the horizontal transfer mechanism includes a plurality of pneumatic clamps arranged in parallel and equidistantly; A rotating test seat, on which a plurality of equally spaced rotating support seats are arranged, and the number of the pneumatic clamps is greater than the number of the rotating support seats; The glue dispensing and curing mechanism is used for dispensing glue on the impeller on the rotating test seat.

2. The impeller automatic dispensing dynamic balancing machine according to claim 1, characterized in that: The impeller loading mechanism includes a loading rack, on which the impeller loading station and the impeller unloading station arranged in parallel are provided, the impeller loading station includes a chain transmission assembly, a bearing seat and a sliding support plate, the chain transmission assembly includes a transmission chain, a guide rod is provided on the loading rack, the bearing seat is slidably connected to the guide rod, the transmission chain is fixedly mounted on the bearing seat through a connecting plate, the sliding support plate is slidably connected to the bearing seat, a loading port corresponding to the sliding support plate is provided on the front side of the loading rack, and the impeller material tray is placed on the sliding support plate.

3. The impeller automatic dispensing dynamic balancing machine according to claim 1, characterized in that: The feeding and turning mechanism includes a transfer seat, a turning bracket, a lifting cylinder, a rotating cylinder and a pneumatic clamping finger. The transfer seat is slidably connected to the first guide rail, the transfer seat is provided with an impeller placement groove, and a notch is provided on one side of the impeller placement groove. The turning bracket is slidably connected to the second guide rail, the lifting cylinder is fixedly installed on the turning bracket, the piston rod of the lifting cylinder is connected to the lifting seat, the lifting seat is slidably connected to the turning bracket, the rotating cylinder is fixedly installed on the lifting seat, and the pneumatic clamping finger is fixedly installed on the output end of the rotating cylinder.

4. The impeller automatic dispensing dynamic balancing machine according to claim 3, characterized in that: A buffer is arranged on one side of the second guide rail.

5. The impeller automatic dispensing dynamic balancing machine according to claim 1, characterized in that: The horizontal transfer mechanism also includes a transplanting bracket, a horizontal linear guide, a vertical linear guide, a support plate and a lifting linear slide. The horizontal linear guide is fixedly installed on the transplanting bracket. A first slider is arranged on the horizontal linear guide. The vertical linear guide is fixedly installed on the back of the support plate. A second slider is arranged on the vertical linear guide. The second slider is fixedly installed on the first slider. The lifting linear slide is fixedly installed on the support plate. The pneumatic clamp is slidably connected to the lifting linear slide.

6. The impeller automatic dispensing dynamic balancing machine according to claim 1, characterized in that: The rotating test seat is slidably connected to the frame, a rotating motor is arranged below the rotating support seat, and the rotating motor is fixedly mounted on the rotating test seat.

7. The impeller automatic dispensing dynamic balancing machine according to claim 1, characterized in that: The dispensing and curing mechanism comprises two dispensing heads arranged in parallel, a CCD camera is arranged between the two dispensing heads, and a curing device is arranged on one side of the dispensing head.

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