Assembling equipment for assembling belt pulley and motor

Abstract

The utility model discloses assembling equipment for assembling a belt pulley and a motor, which comprises a moving mechanism sequentially fixed on a workbench, the moving mechanism comprises a placing plate capable of performing horizontal reciprocating rectilinear motion, and the motor is clamped on the placing plate; the lifting mechanism comprises a vibration disc and a lifting plate capable of ascending and descending, a placing sleeve is installed on the lifting plate, and the vibration disc conveys the belt wheel into the placing sleeve; the assembling mechanism comprises a push rod capable of doing reciprocating rectilinear motion back and forth, the axial direction of the push rod is aligned with the output shaft of the motor, and the belt pulley is ejected out by the push rod to be arranged on the output shaft of the motor in a sleeving mode. The device is compact in overall structure, all the mechanisms work in an associated linkage mode, and the production efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor assembly mechanism improvement design technical field especially relates to a kind of equipment for the assembly of pulley and motor. BACKGROUND

[0002] With market demand increasingly renewed, the structure design of electronic product is more and more fine, and the requirement of manufacturing and assembly process is also increasingly higher, the assembly of pulley and motor, traditional operation basically relies on manpower, without realizing full automation and mechanization, however, this mode has very many defects.For example: manual pressure direction is not easy to control, and pulley is easily pressed skew, seriously causes pulley to be stuck, slightly deformed causes pulley radial runout, makes motor operation to produce noise, abnormal sound, vibration, etc.Unstable quality of each batch production may exist in manual operation, the degree of pulley and motor pressing is not easy to control, and pulley pressing height is easily generated, causing product quality stability to be inconsistent.

[0003] In the prior art, the patent with announcement number CN221735317U relates to a kind of pressure-in device in motor assembly field, including base, fixed mechanism is arranged on base, and fixed mechanism includes fixed seat;Base is arranged above fixed mechanism and sets up pressure-in mechanism, and pressure-in mechanism includes vertical setting guide rod, first driving part, first pusher and second pusher;First pusher and second pusher are set on guide rod, and second pusher is provided with placing groove, and through hole is arranged in second pusher in placing groove.The utility model gradually presses down motor by pressure-in mechanism, so that motor is pressed into worm, to realize the assembly of motor worm, by clamping worm on fixed seat, and placing motor in the placing groove of second pusher, so that the installation hole of motor is aligned with worm;The motor worm assembly structure of the device is stable and reliable, so that the assembly process of motor worm is more secure.

[0004] The patent with announcement number CN218518563U discloses a kind of gear and motor assembly detection two-in-one device, and relates to gear and motor assembly and detection device field, gear and motor assembly detection two-in-one device include organism, cavity is opened in the upper surface of the organism, servo cylinder is arranged in the inside of the cavity, the output end of the servo cylinder is fixedly connected with movable plate, and the middle part of the lower surface of the movable plate is provided with profiling module.The gear and motor assembly detection two-in-one device of the utility model is set by servo cylinder, movable plate, guide sleeve, guide column, double-track air cylinder, high imitation jig and profiling module, when using, double-track air cylinder drives high imitation jig to drive gear and motor to the profiling module, servo cylinder drives movable plate, movable plate and profiling module and height measuring instrument are slid in guide sleeve in guide column, profiling module is pressed down, and motor shaft is tightly assembled into gear center hole by the pressure effect of profiling module.

[0005] In order to solve one of the above problems, the present application provides an assembly device for assembling a pulley and a motor. Utility Model Content

[0006] The purpose of the utility model is to solve the problems existing in the prior art and to propose an assembly device for assembling a pulley and a motor. The overall structure is compact, the various mechanisms work in an associated and linked manner, and the production efficiency is high.

[0007] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: an assembly device for assembling a pulley and a motor, comprising a moving mechanism fixed on a workbench in sequence, the moving mechanism comprising a placement plate capable of horizontal reciprocating linear motion, the placement plate being clamped with a motor;

[0008] The lifting mechanism includes a vibrating plate and a lifting plate that can be raised and lowered. A placement sleeve is installed on the lifting plate, and the vibrating plate conveys the pulley to the placement sleeve;

[0009] The assembly mechanism includes a push rod that can move back and forth linearly, the axial direction of the push rod is aligned with the output shaft of the motor, and the pulley is pushed out by the push rod and fitted onto the output shaft of the motor.

[0010] Furthermore, the placement plate as described above is connected to the front baffle and the rear baffle at the front and rear respectively, and a plurality of placement grooves are processed on the placement plate, and the placement grooves, the front baffle and the rear baffle form a limiting cavity to clamp the motor.

[0011] Furthermore, the side of the placement plate as described above is connected to the horizontal cylinder and the bottom is fixed on a slider, and the slider is slidably arranged on a linear slide rail.

[0012] Furthermore, the linear slide rail as described above is mounted on the base plate, the horizontal cylinder is fixed on the mounting plate, the mounting plate is fixed on one side of the base plate, the base plate is fixed on the first vertical plate, and the first vertical plate is mounted on the workbench.

[0013] Furthermore, the lifting plate as described above is connected to a lifting cylinder, and the lifting cylinder is installed on the second vertical plate.

[0014] Furthermore, the second vertical plate as described above is provided with an intermediate flow channel, and the intermediate flow channel matches the inner diameter of the placement sleeve.

[0015] Furthermore, the vibration plate as described above is provided with a direct flow channel, which is aligned with the middle flow channel and the sizes of the two channels match.

[0016] Furthermore, the push rod as described above is fixed on a mounting seat, the mounting seat is connected to a push cylinder, and the push cylinder is mounted on a fixed plate.

[0017] Furthermore, the fixing plate as described above is mounted on a column, the column is fixed on a workbench, and the end of the push rod is a hollow structure.

[0018] Furthermore, four motors are clamped on the placement plate as described above, two placement sleeves are installed on the lifting plate, and two push rods are provided.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the placement plate of the transfer mechanism of the device has a total of 4 placement slots, and only two motors on the left or right side are assembled at a time. When the equipment is assembling on either side, the operator can take out the assembled products and put in the products to be assembled on the other side. The equipment and the operator are reasonably matched and there is no idle work. Compared with the previous manual machine that can only assemble one motor at a time, the production efficiency is twice that of the original manual machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is an explosion diagram of the utility model;

[0022] Figure 3 This is an exploded schematic diagram of the transfer mechanism of the present utility model;

[0023] Figure 4 This is an explosion diagram of the rising mechanism of the utility model;

[0024] Figure 5 This is an exploded schematic diagram of the assembly mechanism of the utility model;

[0025] Figure 6 This is a schematic diagram of the assembly of the pulley and the motor of the utility model.

[0026] In the figure: 1. Transfer mechanism; 11. Front baffle; 12. Placement plate; 13. Rear baffle; 14. Horizontal cylinder; 15. Mounting plate; 16. Slider; 17. Bottom plate; 18. First vertical plate; 19. Linear slide; 2. Lifting mechanism; 21. Vibrating plate; 211. Direct flow channel; 22. Intermediate flow channel; 23. Placement sleeve; 24. Lifting plate; 25. Lifting cylinder; 26. Second vertical plate; 3. Assembly mechanism; 31. Column; 32. Fixing plate; 33. Pushing cylinder; 34. Mounting seat; 35. Push rod; 4. Workbench; 5. Motor; 6. Pulley. DETAILED DESCRIPTION

[0027] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "fixed", "installed", "connected", "set", etc. should be understood in a broad sense. For example, when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "installed on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be a communication between the two elements.

[0029] For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1

[0032] Reference Figure 1-5As shown, the utility model is an assembly device for assembling a pulley and a motor, including a moving mechanism fixed on a workbench 4 in sequence, the transfer mechanism 1 including a placement plate 12 that can move horizontally back and forth linearly, the placement plate 12 is clamped with a motor 5, and is used to move the placement plate 12 horizontally to the position for assembly operation of the motor 5; a lifting mechanism 2, the lifting mechanism 2 including a vibration disk 21 and a liftable lifting plate 24, a placement sleeve 23 is installed on the lifting plate 24, the vibration disk 21 transports the pulley 6 to the placement sleeve 23, and the lifting plate 24 adjusts the height so that the axial direction of the pulley 6 in the placement sleeve 23 is aligned with the assembly position of its motor 5; an assembling mechanism 3, the assembling mechanism 3 including a push rod 35 that can move back and forth linearly, the axial direction of the push rod 35 is aligned with the output shaft of the motor 5, and the pulley 6 is pushed out by the push rod 35 and fitted onto the output shaft of the motor 5.

[0033] like Figure 6 As shown, the assembly of the motor 5 and the pulley 6 is actually to press the pulley 6 onto the output shaft of the motor 5. The specific implementation process is as follows: the motor 5 is clamped from the material box to the placement groove of the placement plate 12 by an auxiliary clamp, and the transfer mechanism 1 drives the placement plate 12 to the set assembly position of the motor 5 and the pulley 6. The lifting mechanism 2 transports the pulley 6 in the vibration disk 21 to the placement sleeve 23 of the lifting plate 24, and then drives the lifting plate 24 to the position where the placement sleeve 23 is flush with the output shaft of the motor 5. Finally, the assembly mechanism 3 drives the push rod 35 to push the pulley 6 in the placement sleeve 23 out and put it on the output shaft of the motor 5 to complete the assembly operation. The entire assembly equipment is also equipped with an operation panel of a microcomputer or a built-in controller for communication control of the operation of each cylinder and receiving the model of the matching sensor. Its electromechanical control aspect is a mature existing technology and will not be described in detail here.

[0034] Example 2

[0035] Reference Figure 1-5 As shown, based on the technical solution of embodiment 1, an assembly device for assembling a pulley and a motor, for the specific structural design of the transfer mechanism 1, as shown Figure 3As shown, the placing plate 12 is connected with the front baffle 11 and the rear baffle 13 respectively, a plurality of placing grooves are processed on the placing plate 12, the placing grooves and the front baffle 11 and the rear baffle 13 form a limiting cavity to clamp the motor 5, the motor 5 is generally clamped by a magnetic clamp for material taking or placing operation. In addition, the side of the placing plate 12 is connected with a horizontal air cylinder 14, the horizontal air cylinder 14 drives the placing plate 12 to move linearly in the horizontal left-right direction, specifically, the bottom of the placing plate 12 is fixed on a sliding block 16, the sliding block 16 is slidably arranged on a linear slide rail 19. Further, the linear slide rail 19 is installed on a bottom plate 17, the horizontal air cylinder 14 is fixed on a mounting plate 15, the mounting plate 15 is fixed on one side of the bottom plate 17, the bottom plate 17 is fixed on a first vertical plate 18, and the first vertical plate 18 is installed on the workbench 4.

[0036] For the specific structural design of the lifting mechanism 2, as shown in Figure 4 The lifting plate 24 is connected with a lifting air cylinder 25, the lifting air cylinder 25 is installed on a second vertical plate 26, and the lifting air cylinder 25 drives the lifting plate 24 to move linearly in the vertical direction, so as to adjust the height position of the placing sleeve 23. In addition, the second vertical plate 26 is installed with an intermediate flow channel 22, the intermediate flow channel 22 is matched with the inner diameter of the placing sleeve 23, the lifting plate 24 first adjusts its height to cooperate with the conveying pulley 6 of the intermediate flow channel 22, and then moves up and down to the position aligned with the output shaft of the motor 5, so as to facilitate subsequent assembly operation, and the lifting plate 24 can also block the subsequent belt pulley 6 conveying of the intermediate flow channel 22, so as to play a role of material blocking. The lifting plate 24 is also installed with a sensor for detecting whether the belt pulley 6 in the placing sleeve 23 is conveyed in place, such as a light ring sensor. Further, the vibration disc 21 is provided with a straight flow channel 211, the straight flow channel 211 is aligned with the intermediate flow channel 22 and the sizes of the two are matched, the structural design of the vibration disc 21 is a mature conventional component, which can be directly selected and purchased from the market, and details are not described herein.

[0037] For the specific structural design of the assembly mechanism 3, as shown in Figure 5 The push rod 35 is fixed on a mounting seat 34, the mounting seat 34 is connected with a pushing air cylinder 33, the pushing air cylinder 33 is installed on a fixed plate 32, and the pushing air cylinder 33 is used to drive the push rod 35 to move linearly in the horizontal forward-backward direction, the fixed plate 32 is installed on a vertical column 31, the vertical column 31 is fixed on the workbench 4, and the end of the push rod 35 is a hollow structure, which is used to push the belt pulley 6 to the output shaft of the motor 5 and will not be blocked by the output shaft.

[0038] Furthermore, to increase the number of units assembled each time and improve work efficiency, the placement plate 12 is provided with four motors 5, the lifting plate 24 is provided with two placement sleeves 23, and two push rods 35 are provided. In this way, each group of two motors 5 can simultaneously be clamped, placed, and assembled with two pulleys 6. In addition, the four motors 5 are divided into two groups for simultaneous assembly and placement operations. That is, one group performs placement operations while the other group performs assembly operations. This allows the entire machine to operate in a compact and consistent manner, achieving high production efficiency.

[0039] Example 3

[0040] Reference Figure 1-5 As shown, based on the technical solution of the above embodiment, an assembly device for assembling pulleys and motors, the preparation work before the operation of the equipment is to first add an appropriate amount of pulleys 6 into the vibration plate 21, and the vibration plate 21 transports the material through the direct flow channel 211 and the intermediate flow channel 22 to the placement sleeve 23 of the rising mechanism 2 (the aperture sensor detects whether the pulley 6 is delivered to the position), and then use a magnetic clamp to place the two motors 5 to be assembled into the placement slot of the transfer mechanism 1.

[0041] The operation process of this equipment is as follows: press the start switch, the horizontal cylinder 14 of the transfer mechanism 1 drives the placement plate 12 forward, and transports the motor 5 to be assembled to the assembly position. At the same time, the lifting cylinder 25 of the lifting mechanism 2 drives the lifting plate 24 to rise and transports the pulley 6 to the assembly position. When the pulley 6 and the motor 5 to be assembled are both transported to their positions (each cylinder is equipped with a sensor to detect the cylinder operation position, which will not be described in detail here), the pushing cylinder 33 of the assembling mechanism 3 advances to press the pulley 6 and the motor 5 together, and confirm that the pulley 6 and the motor 5 are assembled in place (the pushing cylinder 33 is provided with an adjustable limit device and an in-place sensor, which are conventional components and will not be described in detail here). After that, the push rod 35 of the assembling mechanism 3 returns to its original position, and then the lifting plate 24 of the lifting mechanism 2 begins to descend and return to a position flush with the middle flow channel 22. At this point, the assembly action is completed, and the motor 5 to be assembled is placed on the other side of the placement slot, and then the start switch can be clicked again to proceed to the next round of assembly operation.

[0042] The advantages of this equipment are: there are 4 placement slots on the placement plate 12, and each round only assembles two motors 5 on the left or right side. When the equipment is assembling on either side, the operator can take out the assembled products and put in the products to be assembled on the other side (manually or with the help of a robotic arm for automated operation). The equipment and the operator are reasonably matched and there is no idle work. The use of a magnetic clamp for picking up the products is more convenient and faster than the previous direct hand picking up. At the same time, the products will not produce oil stains, fingerprints and other poor appearance at this work station. The previous manual machine could only assemble one product at a time, but this equipment can assemble two products at a time, and the production efficiency is twice that of the original manual machine.

[0043] In the device of the present invention, the assembly and matching relationship of the various components involved, the cylinder, the required sensors and their supporting control software, etc. are existing technologies or materials. The relevant technical personnel can directly purchase or customize them from the market according to the required product models and specifications.

[0044] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity or industrial electricity, and the main controller can be a conventional known device such as a computer that plays a control role.

[0045] The above description is only a preferred specific embodiment of the present invention. Common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above embodiment, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. Any person skilled in the art who is familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the scope of protection of the present invention.

Claims

1. An assembly device for assembling a pulley and a motor, characterized in that: It includes a moving mechanism fixed on a workbench (4) in sequence, wherein the transfer mechanism (1) includes a placement plate (12) capable of horizontal reciprocating linear motion, and a motor (5) is mounted on the placement plate (12); The lifting mechanism (2) includes a vibration plate (21) and a lifting plate (24) that can be raised and lowered. A placement sleeve (23) is installed on the lifting plate (24). The vibration plate (21) conveys the pulley (6) to the placement sleeve (23). The assembly mechanism (3) includes a push rod (35) capable of reciprocating linear motion, the axial direction of the push rod (35) is aligned with the output shaft of the motor (5), and the pulley (6) is pushed out by the push rod (35) and fitted onto the output shaft of the motor (5).

2. The assembly equipment for assembling a pulley and a motor according to claim 1, characterized in that: The placement plate (12) is connected to the front baffle (11) and the rear baffle (13) at the front and rear, respectively. A plurality of placement grooves are processed on the placement plate (12). The placement grooves, the front baffle (11) and the rear baffle (13) form a limiting cavity to clamp the motor (5).

3. The assembly equipment for assembling a pulley and a motor according to claim 2, characterized in that: The side of the placement plate (12) is connected to the horizontal cylinder (14) and the bottom is fixed on the slider (16), and the slider (16) is slidably arranged on the linear slide rail (19).

4. The assembly equipment for assembling a pulley and a motor according to claim 3, characterized in that: The linear slide rail (19) is mounted on the base plate (17), the horizontal cylinder (14) is fixed on the mounting plate (15), the mounting plate (15) is fixed on one side of the base plate (17), the base plate (17) is fixed on the first vertical plate (18), and the first vertical plate (18) is mounted on the workbench (4).

5. The assembly equipment for assembling a pulley and a motor according to claim 1, characterized in that: The lifting plate (24) is connected to the lifting cylinder (25), and the lifting cylinder (25) is installed on the second vertical plate (26).

6. The assembly equipment for assembling a pulley and a motor according to claim 5, characterized in that: The second vertical plate (26) is provided with an intermediate flow channel (22), and the intermediate flow channel (22) matches the inner diameter of the placement sleeve (23).

7. The assembly equipment for assembling a pulley and a motor according to claim 6, characterized in that: The vibration plate (21) is provided with a direct flow channel (211), and the direct flow channel (211) is aligned with the middle flow channel (22), and the sizes of the two are matched.

8. The assembly equipment for assembling a pulley and a motor according to claim 1, characterized in that: The push rod (35) is fixed on the mounting seat (34), the mounting seat (34) is connected to the pushing cylinder (33), and the pushing cylinder (33) is installed on the fixing plate (32).

9. The assembly equipment for assembling a pulley and a motor according to claim 8, characterized in that: The fixing plate (32) is installed on the column (31), the column (31) is fixed on the workbench (4), and the end of the push rod (35) is a hollow structure.

10. An assembly device for assembling a pulley and a motor according to any one of claims 1 to 9, characterized in that: Four motors (5) are clamped on the placement plate (12), two placement sleeves (23) are installed on the lifting plate (24), and two push rods (35) are provided.

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