Device and method for sticking adhesive tape to small motor

Abstract

The invention discloses a small motor adhesive tape pasting device and method. The device comprises a workbench used for placing motor equipment to be pasted with adhesive tape; the conveying mechanism is arranged above the workbench and used for conveying the adhesive tape to a designated position; the tensioning and cutting-off mechanism is arranged between the conveying mechanism and the workbench and comprises a tensioning assembly and a cutting-off assembly, the tensioning assembly is used for clamping and tensioning the adhesive tape, and the cutting-off assembly cuts off the adhesive tape after the adhesive tape is tensioned; and the pressing device is used for pressing the adhesive tape to the surface of the motor equipment. According to the invention, automatic rubberizing work of the motor equipment can be realized.

Description

Technical Field

[0001] The invention belongs to the technical field of automated processing equipment, and in particular relates to a device and method for applying adhesive tape to a small motor. Background Art

[0002] With the progress of industrialization and the development of science and technology, motors have become an indispensable part of modern industry and are widely used in the fields of electricity, transportation, metallurgy, mining, and even in household appliances. In order to eliminate the potential difference between the upper and lower end covers of the motor and reduce the impact on the internal parts of the motor when the motor is working, conductive tape is usually pasted on the motor.

[0003] However, in the current market, most of the pasting work of motor conductive tape is still done manually, which involves many steps, low pasting efficiency and poor pasting effect. Summary of the invention

[0004] The invention provides a small motor adhesive tape pasting device and method, so as to solve the problem of low pasting efficiency of conductive adhesive tape on motor equipment.

[0005] On the one hand, the present application provides a small motor tape application device, comprising: A workbench, the workbench is used to place the motor equipment to be glued; A conveying mechanism, disposed above the workbench, for conveying the adhesive tape to a designated location; A tensioning and cutting mechanism is arranged between the conveying mechanism and the workbench, and comprises a tensioning assembly and a cutting assembly, wherein the tensioning assembly is used to clamp and tension the adhesive tape, and the cutting assembly cuts the adhesive tape after the adhesive tape is tensioned; The pressing device is used to press the tape to the surface of the motor equipment.

[0006] Furthermore, the clamping device includes an upper clamping mechanism, a lower clamping mechanism and a side clamping mechanism, wherein the upper clamping mechanism is arranged above the workbench and is used to clamp the adhesive tape to the upper wall of the motor equipment; The side pressing mechanism is arranged on the side of the workbench and is used to press the tape against the side wall of the motor equipment; The lower pressing mechanism is arranged below the workbench and is used for pressing the adhesive tape and the bottom wall of the motor equipment.

[0007] Furthermore, it also includes a positioning mechanism, and the tensioning and cutting mechanism and the lateral pressing device are installed on the positioning mechanism, which is used to drive the tensioning and cutting mechanism and the lateral pressing device to move to a specified position around the motor equipment.

[0008] Furthermore, the upper clamping mechanism includes a first connecting plate and a second connecting plate located above the first connecting plate, a first pneumatic cylinder and an auxiliary rod are arranged between the first connecting plate and the second connecting plate, a clamping plate is arranged below the first connecting plate, and a connecting spring is arranged between the clamping plate and the first connecting plate.

[0009] Furthermore, the side clamping mechanism includes a fixed plate, which is connected to a push spring. A fourth pneumatic cylinder is provided at one end of the push spring away from the fixed plate. The fourth pneumatic cylinder drives the fixed plate to move toward the direction close to the motor equipment. The fixed plate is used to compress the tape.

[0010] Furthermore, the lower clamping mechanism includes a lifting platform and a clamping block placed above the lifting platform, the lifting platform is used to drive the clamping block to rise and fall, and the clamping block can be pressed against the bottom wall of the motor device after moving up.

[0011] Further, the transmission mechanism includes a transmission wheel and a tension wheel, the tension wheel is arranged downstream of the transmission wheel, and the transmission wheel is used to transmit the tape to the tension wheel; The tensioning wheel is arranged above the motor device and is used for transporting the adhesive tape to the motor device.

[0012] Furthermore, the tensioning assembly includes a baffle and a clamping plate, the clamping plate is connected to a second pneumatic cylinder, the baffle is arranged on a side of the clamping plate away from the second pneumatic cylinder and is rotatably connected to the baffle, and the baffle and the clamping plate can clamp the tape between the baffle and the clamping plate.

[0013] Furthermore, the cutting assembly includes a cutting knife and a fifth pneumatic cylinder connected to the cutting knife. After the tensioning assembly tensions the tape, the fifth pneumatic cylinder drives the cutting knife to move and cut the tape.

[0014] On the other hand, the present application provides a method for applying tape to a small motor, comprising the following steps: S1: Use a conveying mechanism to transport the tape to the motor equipment; S2: Using the positioning mechanism to drive the side pressing mechanism to move to the height of the motor equipment, and using the side pressing mechanism to press the tape onto the side wall of the motor equipment; S3: The positioning mechanism descends until the pressing plate is located below the motor device, and drives the pressing plate to move until the pressing plate is pressed against the side wall of the protruding portion at the bottom of the motor device, and initially presses the tape on the bottom wall of the motor device; S4: retract the pressing plate, move the positioning mechanism upward until the pressing plate is aligned with the upper wall of the motor device, drive the tensioning assembly to clamp the tape, then drive the cutting assembly to move to cut the tape, and then drive the pressing plate to move until the tape is pressed against the side wall of the protruding portion on the upper part of the motor device, and then the positioning mechanism is retracted in the horizontal direction; S5: After the positioning mechanism is retracted in the horizontal direction, the upper pressing mechanism and the lower pressing mechanism operate simultaneously to press the tapes on the upper and lower walls of the motor device; S6: Rotate the workbench until the next motor device moves to the operating position, and repeat steps S1-S5 to perform the gluing work of the motor.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: 1. After the conveying mechanism of the present application conveys the tape to the designated position, the pressing device is used to stick the tape to the motor equipment and press it, and the tensioning and cutting mechanism is used to tension and cut the tape. The tensioning and cutting mechanism and the pressing device are combined to realize the automated working process of taping the motor equipment. The device of the present application has the characteristics of high precision, high efficiency and reliable operation.

[0016] 2. The positioning mechanism can drive the side clamping mechanism and the tensioning and cutting mechanism to automatically move to the set position, and the upper and lower clamping mechanisms can be used to clamp the tape up and down; multiple motor devices are placed on the workbench and can rotate, and the motor device to be processed can be automatically rotated to the processing position, and after the processing is completed, the next motor device can be rotated to the tape pasting position to realize streamlined operation.

[0017] 3. The tape sticking device of the present application includes an upper pressing mechanism, a lower pressing mechanism and a side pressing mechanism, which can firmly stick the tape to each surface of the motor device, so that the sticking effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the overall structure of a small motor tape sticking device for this application; Figure 2 This is a schematic diagram of the local structure used to display the positioning mechanism area in this application.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Workbench; 11. Mounting slot; 2. Conveying mechanism; 21. Conveying wheel; 22. Tensioning wheel; 3. Positioning mechanism; 4. Upper clamping mechanism; 41. First connecting plate; 42. Second connecting plate; 43. First pneumatic cylinder; 44. Auxiliary rod; 45. Clamping plate; 46. Connecting spring; 5. Lower clamping mechanism; 51. Lifting platform; 52. Clamping block; 6. Side clamping mechanism; 61. Fixed plate; 62. Push spring; 63. Fourth pneumatic cylinder; 64. Clamping plate; 65. Third pneumatic cylinder; 7. Tensioning assembly; 71. Baffle; 72. Clamping plate; 73. Second pneumatic cylinder; 8. Cutting assembly; 81. Cutting knife; 82. Fifth pneumatic cylinder; 100. Motor equipment. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0022] A small motor tape device, referring to Figure 1 and Figure 2 , including a workbench 1, a conveying mechanism 2, a tensioning and cutting mechanism, a pressing device and a positioning mechanism 3.

[0023] The workbench 1 is used to place the motor device 100. The workbench 1 is in a truncated cone shape in the embodiment of the present application, and the workbench 1 can rotate. A plurality of installation grooves 11 are spaced apart on the workbench 1, and a motor device 100 is placed corresponding to each installation groove 11. After the gluing of one motor device 100 is completed, the workbench 1 rotates to rotate the next motor device 100 to the gluing position, thereby realizing the flow operation of the gluing work of the motor device 100.

[0024] The conveying mechanism 2 includes a conveying wheel 21 and a tensioning wheel 22. In the embodiment of the present application, two tensioning wheels 22 and two conveying wheels 21 are provided. The two conveying wheels 21 are provided upstream of the tensioning wheel 22, and the tensioning wheel 22 is provided above the motor device 100. The adhesive tape is delivered to the tensioning wheel 22 through the two conveying wheels 21, and then the adhesive tape is conveyed to the motor device 100 by the tensioning wheel 22.

[0025] The tensioning and cutting mechanism is arranged between the workbench 1 and the transmission wheel 21 , and is used to assist in tensioning the tape and cutting the tape after it is adhered to the motor device 100 , and includes a tensioning component 7 and a cutting component 8 .

[0026] The pressing device is used to press the tape to the surface of the motor device 100, including an upper pressing mechanism 4 for pressing the tape to the upper wall of the motor device 100, a lower pressing mechanism 5 for pressing the tape to the bottom wall of the motor device 100, and a side pressing mechanism 6 for pressing the tape to the side wall of the motor device 100.

[0027] The positioning mechanism 3 is arranged below the two conveying wheels 21. The positioning mechanism 3 can be a mobile platform that can move up and down, left and right. The positioning mechanism 3 is a prior art and will not be described in detail here. The tensioning and cutting mechanism and the lateral pressing mechanism 6 are installed on the positioning mechanism 3. The positioning mechanism 3 can drive the tensioning and cutting mechanism and the lateral pressing mechanism 6 to move to the set position, thereby realizing the automatic sticking of the tape.

[0028] Specifically, the upper clamping mechanism 4 includes a first connecting plate 41 and a second connecting plate 42 located above the first connecting plate 41, a first pneumatic cylinder 43 and an auxiliary rod 44 are arranged between the first connecting plate 41 and the second connecting plate 42, and a plurality of the first pneumatic cylinders 43 and the auxiliary rods 44 can be arranged; a clamping plate 45 is arranged below the first connecting plate 41, and a connecting spring 46 is arranged between the clamping plate 45 and the first connecting plate 41. The first connecting plate 41 is driven to move up and down by the first pneumatic cylinder 43, and the auxiliary rod 44, which assists the upper clamping mechanism 4 to move smoothly, also keeps moving up and down; the clamping plate 45 is driven to move up and down by the up and down movement of the first connecting plate 41 until the clamping plate 45 contacts the top wall of the motor device 100, at which time the first pneumatic cylinder 43 continues to take in air, compressing the connecting spring 46, and then compressing the tape above the motor device 100 by the clamping 8, completing the clamping work above the motor device 100.

[0029] The lower pressing mechanism 5 includes a lifting platform 51 and a pressing block 52 placed above the lifting platform 51 . The lifting platform 51 is used to drive the pressing block 52 to rise and fall until the pressing block 52 presses the tape to the bottom wall of the motor device 100 .

[0030] The side clamping mechanism 6 includes a fixed plate 61, to which a push spring 62 is connected, and a fourth pneumatic cylinder 63 is provided at one end of the push spring 62 away from the fixed plate 61, and the fourth pneumatic cylinder 63 drives the fixed plate 61 to move toward the motor device 100. The positioning mechanism 3 is used to move the side clamping mechanism 6 downward to align with the side wall of the motor device 100, at which time the fourth pneumatic cylinder 63 drives the fixed plate 61 to move to the side wall of the motor device 100, and the fourth pneumatic cylinder 63 continuously takes in air, so that the push spring 62 is compressed, and then the tape is pressed to the side wall of the motor device 100. Specifically, the fixed plate 61 can be made of flexible materials such as rubber or foam, so that the fixed plate 61 can adapt to the tape pressing of motor devices 100 of different specifications.

[0031] In another embodiment, the lateral pressing mechanism 6 also includes a pressing plate 64, which is arranged below the fixing plate 61, and a third pneumatic cylinder 65 is connected to the pressing plate 64, and the third pneumatic cylinder 65 drives the pressing plate 64 to abut against the side wall of the upper protrusion of the motor device 100, and presses the tape to the surface of the upper protrusion of the motor device 100, wherein a circular arc groove is provided in the middle of the pressing plate 64, and the pressing plate 64 is made of flexible materials such as foam, so that the pressing plate 64 can adapt to different curvatures of the side wall of the motor device 100, making it more applicable. When the pressing plate 64 is driven to abut against the side wall of the protrusion on the upper part of the motor device 100, the bottom wall of the pressing plate 64 contacts the top wall of the motor device 100, and the tape on the top wall of the motor device 100 can be initially pressed synchronously during the movement of the pressing plate 64.

[0032] The tensioning assembly 7 includes a baffle 71 and a clamping plate 72, the clamping plate 72 is connected to a second pneumatic cylinder 73, the baffle 71 is arranged on a side of the clamping plate 72 away from the second pneumatic cylinder 73, and the baffle 71 is rotatably connected to the clamping plate 72. The cutting assembly 8 includes a cutting knife 81 and a fifth pneumatic cylinder 82 connected to the cutting knife 81. After the tensioning assembly 7 tensions the tape, the fifth pneumatic cylinder 82 drives the cutting knife 81 to move and cut the tape.

[0033] Specifically, after the tape is attached to the surface of the motor device 100, the positioning mechanism 3 drives the tensioning assembly 7 to move above the motor device 100. At this time, the second pneumatic cylinder 73 drives the clamping plate 72 and the baffle 71 to move to the vicinity of the tape. The baffle 71 rotates until the tape is located between the baffle 71 and the clamping plate 72, and rotates again until the clamping plate 72 and the baffle 71 clamp the tape. After the tensioning assembly 7 clamps the tape, the fifth pneumatic cylinder 82 drives the cutting knife 81 to move and cut the tape.

[0034] The present application also provides a method for applying adhesive tape to a small motor, comprising the following steps: S1: The conveying mechanism 2 is used to transport the adhesive tape to the motor device 100. For the first time, the adhesive tape needs to be manually pulled and pasted to the side wall of the motor device 100; S2: Using the positioning mechanism 3 to drive the side pressing mechanism 6 to move to the height of the motor device 100, and using the side pressing mechanism 6 to press the tape onto the side wall of the motor device 100; S3: The motor device 100 of the present application is provided with protrusions on the upper and lower parts. After the adhesive tape is pressed against the side wall of the motor device 100, the positioning mechanism 3 is lowered until the pressing plate 64 is located below the motor device 100. At this time, the pressing plate 64 is driven to move until the pressing plate 64 is pressed against the side wall of the protrusion at the bottom of the motor device 100, completing the adhesive tape sticking and pressing of the side wall of the protrusion at the bottom of the motor device 100, and preliminarily pressing the adhesive tape on the bottom wall of the motor device 100; S4: retract the pressing plate 64, and the positioning mechanism 3 moves up until the pressing plate 64 is aligned with the upper wall of the motor device 100. At this time, the tensioning and cutting mechanism is located above the motor device 100. First, the tensioning component 7 is driven to clamp the tape, and then the cutting component 8 is driven to move to cut the tape, and then the pressing plate 64 is driven to move until the tape is pressed against the side wall of the protruding portion on the upper part of the motor device 100, and then the positioning mechanism 3 is retracted in the horizontal direction; S5: After the positioning mechanism 3 is retracted in the horizontal direction, the upper pressing mechanism 4 and the lower pressing mechanism 5 operate simultaneously to press the adhesive tapes on the upper and lower walls of the motor device 100, thus completing the gluing work of one motor device 100; S6: Rotate the workbench 1 until the next motor device 100 moves to the operating position, and repeat steps S1-S5 to perform the gluing operation of the next motor device 100.

[0035] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A small motor tape device, It is characterized in that include: A workbench (1), the workbench (1) being used to place the motor device (100) to be glued; A conveying mechanism (2) is arranged above the workbench (1) and is used to convey the adhesive tape to a designated position; A tensioning and cutting mechanism is arranged between the conveying mechanism (2) and the workbench (1), comprising a tensioning component (7) and a cutting component (8), wherein the tensioning component (7) is used to clamp and tension the adhesive tape, and the cutting component (8) cuts the adhesive tape after the adhesive tape is tensioned; A pressing device is used to press the adhesive tape onto the surface of the motor device (100).

2. A small motor tape sticking device according to claim 1, Features: The pressing device comprises an upper pressing mechanism (4), a lower pressing mechanism (5) and a side pressing mechanism (6); the upper pressing mechanism (4) is arranged above the workbench (1) and is used to press the adhesive tape against the upper wall of the motor device (100); The lateral pressing mechanism (6) is arranged on the peripheral side of the workbench (1) and is used to press the adhesive tape against the side wall of the motor device (100); The lower pressing mechanism (5) is arranged below the workbench (1) and is used to press the adhesive tape against the bottom wall of the motor device (100).

3. A small motor tape sticking device according to claim 2, Features: It also comprises a positioning mechanism (3), the tensioning and cutting mechanism and the lateral pressing mechanism (6) being mounted on the positioning mechanism (3) and used for driving the tensioning and cutting mechanism and the lateral pressing mechanism (6) to move to a designated position on the side of the motor device (100).

4. A small motor tape sticking device according to claim 2, Features: The upper clamping mechanism (4) comprises a first connecting plate (41) and a second connecting plate (42) located above the first connecting plate (41); a first pneumatic cylinder (43) and an auxiliary rod (44) are arranged between the first connecting plate (41) and the second connecting plate (42); a clamping plate (45) is arranged below the first connecting plate (41); and a connecting spring (46) is arranged between the clamping plate (45) and the first connecting plate (41).

5. A small motor tape sticking device according to claim 2, Features: The lateral pressing mechanism (6) comprises a fixed plate (61), to which a push spring (62) is connected, and a fourth pneumatic cylinder (63) is provided at one end of the push spring (62) away from the fixed plate (61), and the fourth pneumatic cylinder (63) drives the fixed plate (61) to move in a direction close to the motor device (100), and the fixed plate (61) is used to press the adhesive tape.

6. A small motor tape sticking device according to claim 2, Features: The lower clamping mechanism (5) comprises a lifting platform (51) and a clamping block (52) placed above the lifting platform (51); the lifting platform (51) is used to drive the clamping block (52) to move up and down; after the clamping block (52) moves up, it can be pressed against the bottom wall of the motor device (100).

7. A small motor tape sticking device according to claim 1, Features: The conveying mechanism (2) comprises a conveying wheel (21) and a tensioning wheel (22), wherein the tensioning wheel (22) is arranged downstream of the conveying wheel (21), and the conveying wheel (21) is used to convey the adhesive tape to the tensioning wheel (22); The tension wheel (22) is arranged above the motor device (100) and is used to transport the adhesive tape to the motor device (100).

8. A small motor tape sticking device according to claim 1, Features: The tensioning assembly (7) comprises a baffle plate (71) and a clamping plate (72); the clamping plate (72) is connected to a second pneumatic cylinder (73); the baffle plate (71) is arranged on a side of the clamping plate (72) away from the second pneumatic cylinder (73) and is rotatably connected to the baffle plate (71); the baffle plate (71) and the clamping plate (72) are capable of clamping the adhesive tape between the baffle plate (71) and the clamping plate (72).

9. A small motor tape sticking device according to claim 1, Features: The cutting assembly (8) comprises a cutting knife (81) and a fifth pneumatic cylinder (82) connected to the cutting knife (81); after the tensioning assembly (7) tensions the adhesive tape, the fifth pneumatic cylinder (82) drives the cutting knife (81) to move and cut the adhesive tape.

10. A method for applying adhesive tape to a small motor. It is characterized in that The steps are as follows: S1: using a conveying mechanism (2) to transport the adhesive tape to the motor device (100); S2: using the positioning mechanism (3) to drive the lateral pressing mechanism (6) to move to the height of the motor device (100), and using the lateral pressing mechanism (6) to press the adhesive tape onto the side wall of the motor device (100); S3: the positioning mechanism (3) descends until the pressing plate (64) is located below the motor device (100), and drives the pressing plate (64) to move until the pressing plate (64) is pressed against the side wall of the protruding portion at the bottom of the motor device (100), thereby initially pressing the adhesive tape on the bottom wall of the motor device (100); S4: retract the pressing plate (64), move the positioning mechanism (3) upward until the pressing plate (64) is aligned with the upper wall of the motor device (100), drive the tensioning assembly (7) to clamp the tape, drive the cutting assembly (8) to move to cut the tape, and then drive the pressing plate (64) to move until the tape is pressed against the side wall of the protruding portion on the upper part of the motor device (100), and then retract the positioning mechanism (3) in the horizontal direction; S5: After the positioning mechanism (3) is retracted in the horizontal direction, the upper pressing mechanism (4) and the lower pressing mechanism (5) operate simultaneously to achieve the pressing of the adhesive tapes on the upper wall and the lower wall of the motor device (100); S6: Rotate the workbench (1) until the next motor device (100) moves to the operating position, and repeat steps S1-S5 to perform the gluing work of the motor.

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