Tool table for assembling dust collector

Abstract

The invention relates to the technical field of dust collector assembly, in particular to a dust collector assembly tool table which comprises a supporting table, a conveying belt is arranged on the left side of the supporting table, a rotating ring is rotationally installed in the center of the supporting table, a gear ring is arranged on the rotating ring, and a main motor is fixedly installed on the supporting table. According to the tool table for dust collector assembly, the controller can be used for decomposing the assembly process of the dust collector workpiece into steps which can be executed in sequence, and the rotation angle of the dust collector workpiece is adjusted and controlled through the main motor in each step; meanwhile, tools and parts which can be used by an operator are controlled through the position adjusting push rod, so that the operator can be strictly supervised to perform ordered assembly according to the corresponding assembly sequence, and the operator can conveniently and quickly check the assembly process and the corresponding operation position; the problems that an existing rotary table cannot assist operators in strictly executing installation steps, and neglected installation and wrong installation are prone to occurring are solved.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum cleaner assembly, in particular to a workbench for vacuum cleaner assembly. Background Art

[0002] Electric vacuum cleaners are generally devices that use electric motors to drive fan blades to generate negative pressure to absorb dust. Household vacuum cleaners are generally composed of components such as power parts, filtration systems, shells, throats, and flat nozzles. During the assembly process of the vacuum cleaner, these components need to be correctly installed in the shell in sequence. Patent application number 202211398083.5, patent name "Patent for automatic assembly equipment and assembly method for small vacuum cleaners", provides a device that can automatically assemble the power components and dust filter components of the vacuum cleaner, but the device cannot complete the entire installation process of the vacuum cleaner, so it is still necessary to manually assemble other components of the vacuum cleaner.

[0003] Therefore, in the existing vacuum cleaner assembly production process, except for a few specific parts that can be assembled with automated equipment, the remaining parts are generally assembled on a workbench. Specifically, the various parts of the vacuum cleaner are first transported by a conveyor belt, and then the operator on the workbench grabs the corresponding parts from the conveyor belt and completes the assembly on the workbench. However, since there are many parts that make up the vacuum cleaner, and each part may need to be fixed in multiple places using screws or buckles, and in order to reduce the floor space of the production line, it is often necessary to complete the assembly of multiple parts on the same workbench. As a result, some operators will skip some assembly steps due to fatigue after working for a long time, resulting in problems such as missing, wrong installation or incomplete fixation of parts, which will seriously affect the production quality of the vacuum cleaner. Therefore, a work turntable is needed that can assist operators to assemble in strict accordance with the operating steps.

[0004] Therefore, we need a workbench for vacuum cleaner assembly to solve the problem that the existing work turntable cannot assist operators to strictly execute the installation steps and is prone to omissions and errors in installation. It can effectively avoid assembly errors and ensure the production quality of vacuum cleaners. Summary of the invention

[0005] The purpose of the present invention is to solve the problems that the existing turntable cannot assist the operator to strictly execute the installation steps and is prone to omissions and errors in installation. The present application provides a workbench for assembling a vacuum cleaner, which can effectively avoid assembly errors and ensure the production quality of the vacuum cleaner.

[0006] To achieve the above object, the present invention provides the following technical solution: a workbench for assembling a vacuum cleaner, comprising: A support platform, a conveyor belt is arranged on the left side of the support platform, and a rotating circle is rotatably installed at the center of the support platform, a gear ring is arranged on the rotating circle, and a main motor is fixedly installed on the support platform, and the end of the main motor meshes with the gear ring through a gear and drives the rotating circle to rotate; A storage table, the storage table comprising a support frame arranged on the right side of the support table, and a position adjustment push rod is installed on the support frame, and the output end of the position adjustment push rod drives a storage box that slides along the support frame and is used to hold tools or parts; A support plate, a mounting seat is fixedly mounted on the rotating circle, and a support plate for supporting a vacuum cleaner workpiece is mounted on the mounting seat, a positioning block for clamping and positioning the bottom edge of the vacuum cleaner workpiece is arranged on the support plate, and the vacuum cleaner workpiece is clamped and mounted on the mounting seat through an adjustable clamping device; A controller is fixedly mounted on a support platform, and a first foot switch and a second foot switch are also mounted on the support platform, and the controller is electrically connected to the first foot switch, the second foot switch, the main motor and the position adjustment push rod respectively, and the first foot switch and the second foot switch are used to control the working status of the main motor and the position adjustment push rod.

[0007] Preferably, the adjustable clamping device includes a clamping arm for clamping a vacuum cleaner workpiece, the clamping arm is slidably mounted on a sliding rod, and the sliding rod and the clamping arm are fixedly mounted via a second fixing screw, and the sliding rod is disposed on a mounting seat.

[0008] Preferably, a clamping control device for driving the sliding rod to move is fixedly mounted on the mounting seat, and the clamping control device includes a driving motor fixedly mounted on the mounting seat, a rotating plate is fixedly mounted on the output end of the driving motor, and the output end of the rotating plate drives the sliding rod to move through a reversing device, and the driving motor is electrically connected to the controller.

[0009] Preferably, the reversing device includes a sliding seat, and a guide rail is installed on the mounting seat, the sliding seat is slidably mounted on the guide rail, and a guide groove is opened on the sliding seat, and a push rod slidably mounted with the guide groove is fixedly mounted on the rotating plate, and the sliding seat is fixedly mounted on the sliding rod.

[0010] Preferably, a movable seat is slidably mounted on the mounting seat, and the movable seat is fixedly mounted to the mounting seat via a first fixing screw, a sliding groove is provided on the sliding seat, and a slider slidably mounted with the sliding groove is fixedly mounted at the end of the sliding rod, and the sliding rod and the movable seat are slidably mounted.

[0011] Preferably, a clamping plate for fitting the vacuum cleaner workpiece is slidably mounted on the clamping arm, and the clamping plate and the clamping arm are fixedly mounted via a compression spring, and a rubber pad for fitting the vacuum cleaner workpiece is provided on the surface of the clamping plate.

[0012] Preferably, the mounting seat and the support plate are mounted by snap-fitting, and positioning blocks are arranged at the four corners of the corresponding vacuum cleaner workpiece. A display for displaying the operation process is fixedly mounted on the support table, and the display is electrically connected to the controller.

[0013] Preferably, at least two position-adjusting push rods are sequentially arranged on the top of the support frame from top to bottom, and the output end of each position-adjusting push rod drives a storage box, and the position-adjusting push rod is a ball-screw type electric push rod.

[0014] Preferably, the support plate is provided with at least one pair of mounting grooves at the rollers corresponding to the vacuum cleaner workpiece, and a position detection device for detecting whether the vacuum cleaner workpiece is installed in place is installed in the mounting groove, the position detection device includes a pressure plate, and an upper electrode sheet is provided at the bottom of the pressure plate, a lower electrode sheet corresponding to the position of the upper electrode sheet is provided at the bottom of the mounting groove, and a reset spring is provided between the pressure plate and the bottom of the mounting groove, and the upper electrode sheet and the lower electrode sheet are both electrically connected to the controller.

[0015] The present invention also provides a method for using a workbench for assembling a vacuum cleaner, comprising the following steps: Step 1: First, manually replace the corresponding support plate according to the different models of the vacuum cleaner workpiece to be assembled, then manually adjust the position of the clamping arm using the first fixing screw and the second fixing screw, and then input the corresponding assembly control process into the controller; Step 2: When assembling the vacuum cleaner workpiece, the main parts for assembling the vacuum cleaner workpiece on the conveyor belt are first taken out from the conveyor belt manually and placed on the corresponding positions of the support table, and then the base for assembling the vacuum cleaner workpiece is placed on the support plate and correctly positioned by the positioning block, and then a clamping command is issued by the controller or the second foot switch, so that the base for assembling the vacuum cleaner workpiece is clamped by the adjustable clamping device; Step three: The operator then uses the first foot switch and the second foot switch to control the control process executed by the controller, and in the process currently executed by the controller, the main motor drives the vacuum cleaner workpiece to rotate to the corresponding angle, and the position adjustment push rod pushes the storage box containing the tools and parts required for the current step to a position convenient for the operator to access. The operator can use this method to gradually complete the entire assembly process of the vacuum cleaner workpiece.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The workbench for assembling a vacuum cleaner proposed in the present invention can use a controller to decompose the assembly process of the vacuum cleaner workpiece into steps that can be executed in sequence, and in each step, the rotation angle of the vacuum cleaner workpiece is regulated by a main motor, while the tools and parts that the operator can use are controlled by a position adjustment push rod. Therefore, the operator can be strictly supervised to perform orderly assembly according to the corresponding assembly sequence, and the operator can also be convenient for quickly checking the assembly process and the corresponding work position, which solves the problem that the existing turntable cannot assist the operator to strictly execute the installation steps and is prone to omissions and wrong installations. It can effectively avoid assembly errors and ensure the production quality of the vacuum cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of the storage table of the present invention; Figure 3 It is a schematic diagram of the installation of the support platform and the support plate of the present invention; Figure 4 It is a schematic diagram of the installation of the adjustable clamping device and the support platform of the present invention; Figure 5 It is a schematic diagram of the installation of the support plate and the rotating circle of the present invention; Figure 6 It is a structural schematic diagram of the reversing device of the present invention; Figure 7 It is a structural schematic diagram of the clamping control device of the present invention; Figure 8 It is a cross-sectional schematic diagram of the in-situ detection device of the present invention; Fig. 9 It is a structural schematic diagram of the in-situ detection device of the present invention; Fig.10 It is a schematic structural diagram of the adjustable clamping device of the present invention.

[0018] In the figure: 1, support table; 2, adjustable clamping device; 201, clamping plate; 202, extrusion spring; 203, clamping arm; 204, moving seat; 205, slider; 206, first fixing screw; 207, sliding rod; 208, second fixing screw; 3, clamping control device; 301, driving motor; 302, rotating plate; 303, pushing rod; 4, in-position detection device; 401, pressure plate; 402, upper electrode sheet; 403, lower electrode sheet; 404, reset spring ; 5. Storage table; 501. Position adjustment push rod; 502. Support frame; 503. Storage box; 6. Reversing device; 601. Guide rail; 602. Slide groove; 603. Sliding seat; 604. Guide groove; 7. Mounting groove; 8. Positioning block; 9. Gear ring; 10. Rotating circle; 11. Conveyor belt; 12. Display; 13. Vacuum cleaner workpiece; 14. Support plate; 15. First foot switch; 16. Second foot switch; 17. Mounting seat; 18. Controller; 19. Main motor. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0020] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig.10 The present invention provides a workbench for assembling a vacuum cleaner, including a support platform 1, a storage platform 5, a support plate 14 and a controller 18. A conveyor belt 11 is arranged on the left side of the support platform 1, and a rotating circle 10 is rotatably installed at the center of the support platform 1, a gear ring 9 is arranged on the rotating circle 10, and a main motor 19 is fixedly installed on the support platform 1. The end of the main motor 19 is meshed with the gear ring 9 through a gear and drives the rotating circle 10 to rotate. The main motor 19 is a stepping motor, so that the main motor 19 can be used to drive the rotating circle 10 to rotate to a desired angle.

[0021] See also Figure 1 and Figure 2The storage table 5 includes a support frame 502 arranged on the right side of the support platform 1, and at least two position adjustment push rods 501 are arranged on the top of the support frame 502 from top to bottom, and the output end of each position adjustment push rod 501 drives a storage box 503, the position adjustment push rod 501 is a ball screw type electric push rod, and the storage box 503 is a storage box 503 for storing tools or parts.

[0022] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 A mounting seat 17 is fixedly mounted on the rotating circle 10, and a support plate 14 for supporting the vacuum cleaner workpiece 13 is mounted on the mounting seat 17. A positioning block 8 for clamping and positioning the bottom edge of the vacuum cleaner workpiece 13 is provided on the support plate 14. The mounting seat 17 and the support plate 14 are clamped and installed by buckles, and the positioning blocks 8 are arranged at the four corners of the corresponding vacuum cleaner workpiece 13. When assembling the vacuum cleaner, the operator correctly places the vacuum cleaner workpiece 13 between the positioning blocks 8. The support plate 14 has a variety of different models, so that it can be adapted to different models of vacuum cleaner workpieces 13. The support plate 14 can be quickly disassembled and installed between the mounting seat 17 by buckles, so that it is convenient to install the corresponding support plate 14 according to the different vacuum cleaner workpieces 13 that need to be assembled.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 The controller 18 is fixedly mounted on the support platform 1, and the first foot switch 15 and the second foot switch 16 are also mounted on the support platform 1, and the controller 18 is electrically connected to the first foot switch 15, the second foot switch 16, the main motor 19 and the position adjustment push rod 501 respectively, the first foot switch 15 and the second foot switch 16 are used to control the working status of the main motor 19 and the position adjustment push rod 501, and a display 12 for displaying the operation process is fixedly mounted on the support platform 1, and the display 12 is electrically connected to the controller 18.

[0024] See also Figure 4 , Figure 5 , Figure 6 and Fig.10The mounting seat 17 is provided with an adjustable clamping device 2 for clamping and mounting the vacuum cleaner workpiece 13, and the adjustable clamping device 2 includes a clamping arm 203 for clamping the vacuum cleaner workpiece 13, the clamping arm 203 is slidably mounted on the sliding rod 207, and the sliding rod 207 and the clamping arm 203 are fixedly mounted by a second fixing screw 208, a moving seat 204 is slidably mounted on the mounting seat 17, and the moving seat 204 is fixedly mounted with the mounting seat 17 by a first fixing screw 206, a clamping control device 3 for driving the sliding rod 207 to slide is fixedly mounted on the mounting seat 17, and the clamping control device 3 includes a driving motor 301 fixedly mounted on the mounting seat 17, and a rotating plate 30 is fixedly mounted on the output end of the driving motor 301 2, and the output end of the rotating plate 302 drives the sliding rod 207 to move through the reversing device 6, the driving motor 301 is electrically connected to the controller 18, the reversing device 6 includes a sliding seat 603, and a guide rail 601 is installed on the mounting seat 17, the sliding seat 603 is slidably installed on the guide rail 601, and a guide groove 604 is provided on the sliding seat 603, and a push rod 303 slidably installed with the guide groove 604 is fixedly installed on the rotating plate 302, a slide groove 602 is provided on the sliding seat 603, and a slider 205 slidably installed with the slide groove 602 is fixedly installed at the end of the sliding rod 207, the sliding rod 207 and the moving seat 204 are slidably installed, when the vacuum cleaner workpiece 13 is clamped, firstly according to the different models of the vacuum cleaner workpiece 13. The movable seat 204 is then slid to the corresponding position on the mounting seat 17 and fixed by the first fixing screw 206. At this time, the slider 205 will also move to the corresponding position along the slide groove 602. The position of the clamping arm 203 on the sliding rod 207 is then adjusted by the second fixing screw 208, so that the end of the clamping arm 203 is in a position where it can correctly clamp the corresponding position of the vacuum cleaner workpiece 13. The above adjustment only needs to be adjusted once for the same type of vacuum cleaner workpiece 13, thereby facilitating the flexible production of the production line. After the adjustment is completed, the vacuum cleaner workpiece 13 only needs to be placed on the support plate 14 and correctly positioned, and then it can be adjusted by the controller 18 or the second foot The pedal switch 16 issues a clamping command, and the controller 18 issues a working command to the drive motor 301 to rotate the drive motor 301 in the corresponding direction at a specified angle, which causes the rotating plate 302 to drive the push rod 303 to rotate in the specified direction at a specified angle. Since the end of the push rod 303 is inserted into the guide groove 604, and the guide groove 604 is set at a certain angle on the sliding seat 603, when the push rod 303 moves, it will slide along the guide groove 604 and drive the sliding seat 603 to slide inward along the guide rail 601, which enables the sliding seat 603 to drive the sliding rod 207 to retract inward through the slider 205, so that the clamping arm 203 can clamp the vacuum cleaner workpiece 13.When the adjustable clamping device 2 needs to release the vacuum cleaner workpiece 13, the controller 18 will issue a command to the drive motor 301 to reverse the drive motor 301 to the initial position. At this time, the push rod 303 will move in the opposite direction along the guide groove 604, thereby driving the sliding seat 603 to move outward along the guide rail 601. In this way, the sliding seat 603 can be used to drive the slider 205 to move outward, so that the clamping arm 203 is released from the clamping state of the vacuum cleaner workpiece 13. In this way, only one drive motor 301 can be used to achieve the clamping of the vacuum cleaner workpiece 13 in all directions by using multiple adjustable clamping devices 2 at the same time. In addition, in order to ensure that when the vacuum cleaner workpiece 13 needs to be clamped, the clamping arm 203 can always maintain the corresponding clamping force without the need for the drive motor 301 to maintain the clamping force, a worm gear transmission mechanism can also be provided between the end of the drive motor 301 and the rotating plate 302, so as to maintain the clamping force by using the self-locking function of the worm gear transmission mechanism.

[0025] Before the assembly table designed in this embodiment assembles the vacuum cleaner workpiece 13, the corresponding support plate 14 is first replaced manually according to the different models of the vacuum cleaner workpiece 13 to be assembled, and then the position of the clamping arm 203 is adjusted manually by using the first fixing screw 206 and the second fixing screw 208, and then the corresponding assembly control process is input into the controller 18. When assembling the vacuum cleaner workpiece 13, the main parts for assembling the vacuum cleaner workpiece 13 on the conveyor belt 11 are first taken out from the conveyor belt 11 and placed on the corresponding position of the support table 1, and then the base for assembling the vacuum cleaner workpiece 13 is placed on the support plate 14 and correctly positioned by the positioning block 8, and then the controller 18 or the second foot switch 16 issues a clamping command, so that the adjustable clamping device 2 can be used to clamp the base for assembling the vacuum cleaner workpiece 13.The first foot switch 15 and the second foot switch 16 are used to control the assembly process. Specifically, in the process of assembling the vacuum cleaner workpiece 13 using parts, it is necessary to install multiple parts on the base of the vacuum cleaner workpiece 13, such as a circuit board, an upper shell, a filter, etc., and each part requires an additional fixing step. Therefore, in order to ensure that the above parts can be installed normally, it is necessary to arrange the order of execution of each installation step. At the same time, since each installation step may also require the base of the vacuum cleaner workpiece 13 to be rotated to a different angle and operated with different tools, it is necessary to be able to rotate the base of the vacuum cleaner workpiece 13 to a corresponding angle through the main motor 19 in the corresponding step and push the corresponding storage box 503 for holding tools and parts to a position convenient for the operator to use. Since the time required for the operator to operate in different steps is different, the time required for different operators in the same operation step is also different. Therefore, the time interval between different steps cannot be directly executed by the controller 18. Therefore, it is necessary to use the first foot switch 15 and the second foot switch 16 to control the steps required to be supported by the controller 18 by manually stepping on the corresponding switches. Preferably, the second foot switch 16 can be used. The controller 18 is instructed to execute the next step, and the first foot switch 15 is used to issue an instruction to the controller 18 to return to the previous step. In different steps, the controller 18 needs to adjust the rotation position of the base of the vacuum cleaner workpiece 13 through the main motor 19, and use the position adjustment push rod 501 to adjust the position of different storage boxes 503. The display 12 will also display the step currently executed by the controller 18 and remind the operator of the parts, tools and installation locations required in the step through text information or a speaker connected to the controller 18, so as to avoid If the operator makes an operating error, in the corresponding step, only the storage box 503 where the parts or tools needed in the step are located will be driven by the position adjustment push rod 501 to a position convenient for the operator to use. Therefore, there is no possibility that the operator uses the wrong tool or takes the wrong part. In addition, the first foot switch 15 and the second foot switch 16 can switch the executed steps back and forth at any time, which is convenient for the operator to perform repeated checks according to the operating steps. Therefore, the regularity of the inspection process can be effectively guaranteed, thereby further avoiding assembly errors and effectively ensuring the correct progress of the assembly process.

[0026] The workbench designed in this embodiment can use the controller 18 to decompose the assembly process of the vacuum cleaner workpiece 13 into steps that can be executed in sequence, and in each step, the rotation angle of the vacuum cleaner workpiece 13 is adjusted by the main motor 19, and the tools and parts that the operator can use are controlled by the position adjustment push rod 501. Therefore, the operator can be strictly supervised to perform orderly assembly according to the corresponding assembly sequence, and it is also convenient for the operator to quickly check the assembly process and the corresponding work position. In addition, an adjustable clamping device 2 that can quickly clamp the vacuum cleaner workpiece 13 is provided on the support plate 14 to fix the vacuum cleaner workpiece 13, thereby effectively avoiding the vacuum cleaner workpiece 13 from moving or even detaching from the support table due to force during the assembly process. At the same time, the operator does not need to manually adjust and additionally fix the position of the vacuum cleaner workpiece 13, thereby effectively improving the assembly efficiency, solving the problem that the existing work turntable cannot assist the operator to strictly execute the installation steps and is prone to missing or wrong installation, and can effectively avoid assembly misoperation to ensure the production quality of the vacuum cleaner.

[0027] Example 2: Please refer to Fig.10 On the basis of the first embodiment, a clamping plate 201 for fitting the vacuum cleaner workpiece 13 is slidably installed on the clamping arm 203, and the clamping plate 201 and the clamping arm 203 are fixedly installed by an extrusion spring 202. The surface of the clamping plate 201 is provided with a rubber pad for fitting the vacuum cleaner workpiece 13. By arranging the clamping plate 201 on the clamping arm 203 to contact the vacuum cleaner workpiece 13, the extrusion spring 202 and the rubber pad can be effectively utilized to achieve a buffering effect, thereby avoiding damage to the surface of the vacuum cleaner workpiece 13 during the clamping process, and also avoiding the problem that the operator's limbs are accidentally clamped between the vacuum cleaner workpiece 13 and the clamping arm 203 and are not pulled out in time, thereby causing damage. Therefore, the safety of the operation is also improved, and the existing turntable is unable to assist the operator to strictly execute the installation steps, and the problem of missing installation and wrong installation is easy to occur. It can effectively avoid assembly misoperation and ensure the production quality of the vacuum cleaner.

[0028] Example 3: Please refer to Figure 8 and Fig. 9On the basis of the second embodiment, the support plate 14 is provided with at least one pair of mounting grooves 7 at the rollers corresponding to the vacuum cleaner workpiece 13, and a position detection device 4 for detecting whether the vacuum cleaner workpiece 13 is installed in place is installed in the mounting groove 7, and the position detection device 4 includes a pressure plate 401, and an upper electrode sheet 402 is provided at the bottom of the pressure plate 401, and a lower electrode sheet 403 corresponding to the position of the upper electrode sheet 402 is provided at the bottom of the mounting groove 7, and a reset spring 404 is provided between the pressure plate 401 and the bottom of the mounting groove 7, and the upper electrode sheet 4 02 and the lower electrode sheet 403 are both electrically connected to the controller 18. When the vacuum cleaner workpiece 13 is correctly placed at the corresponding position of the support plate 14 under the guidance of the positioning block 8, the roller at the bottom of the vacuum cleaner workpiece 13 will also fall into the mounting groove 7, so that the roller at the bottom of the vacuum cleaner workpiece 13 is used to squeeze the pressure plate 401, so that the upper electrode sheet 402 and the lower electrode sheet 403 can contact each other, so that a complete detection circuit can be formed and a positioning signal can be sent to the controller 18. When the vacuum cleaner workpiece 13 on the support plate 14 is properly placed at the corresponding position of the support plate 14 under the guidance of the positioning block 8, the roller at the bottom of the vacuum cleaner workpiece 13 will also fall into the mounting groove 7. When all the in-place detection devices 4 send out correct detection signals, the controller 18 can determine that the vacuum cleaner workpiece 13 has been placed, and then the controller 18 will automatically drive the adjustable clamping device 2 through the main motor 19 to clamp the vacuum cleaner workpiece 13. If the controller 18 fails to detect all the in-place signals, the controller 18 will remind the user to correctly place the vacuum cleaner workpiece 13 through the display 12 or the speaker connected to the controller 18. This method can effectively avoid the vacuum cleaner workpiece 13 from falling off during the subsequent rotation of the vacuum cleaner workpiece 13 due to the vacuum cleaner workpiece 13 not being able to be correctly clamped. It also further avoids the problem of the vacuum cleaner workpiece 13 hitting the operator or the vacuum cleaner workpiece 13 falling to the ground and being damaged due to the falling of the vacuum cleaner workpiece 13, thereby improving the safety of production, and further solving the problem that the existing turntable cannot assist the operator to strictly execute the installation steps and is prone to missing or wrong installation. It can effectively avoid assembly errors and ensure the production quality of the vacuum cleaner.

[0029] Embodiment 4: Based on Embodiment 3, the present invention further provides a method for using a workbench for assembling a vacuum cleaner, comprising the following steps: Step 1: First, manually replace the corresponding support plate 14 according to the different models of the vacuum cleaner workpiece 13 to be assembled, then manually adjust the position of the clamping arm 203 using the first fixing screw 206 and the second fixing screw 208, and then input the corresponding assembly control process into the controller 18; Step 2: When assembling the vacuum cleaner workpiece 13, the main parts for assembling the vacuum cleaner workpiece 13 on the conveyor belt 11 are first taken out from the conveyor belt 11 manually and placed on the corresponding positions of the support table 1, and then the base for assembling the vacuum cleaner workpiece 13 is placed on the support plate 14 and correctly positioned by the positioning block 8, and then a clamping command is issued by the controller 18 or the second foot switch 16, so that the base for assembling the vacuum cleaner workpiece 13 is clamped by the adjustable clamping device 2; Step three: The operator then uses the first foot switch 15 and the second foot switch 16 to control the control process executed by the controller 18, and in the process currently executed by the controller 18, the main motor 19 drives the vacuum cleaner workpiece 13 to rotate to the corresponding angle, and the position adjustment push rod 501 pushes the storage box 503 containing the tools and parts required for the current step to a position convenient for the operator to access. The operator can use this method to gradually complete the entire assembly process of the vacuum cleaner workpiece 13.

[0030] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A workbench for assembling a vacuum cleaner, characterized in that: include: A support platform (1), a conveyor belt (11) is arranged on the left side of the support platform (1), and a rotating circle (10) is rotatably installed at the center of the support platform (1), a gear ring (9) is arranged on the rotating circle (10), and a main motor (19) is fixedly installed on the support platform (1), and the end of the main motor (19) is meshed with the gear ring (9) through a gear and drives the rotating circle (10) to rotate; A storage table (5), the storage table (5) comprising a support frame (502) arranged on the right side of the support table (1), and a position adjustment push rod (501) is installed on the support frame (502), and the output end of the position adjustment push rod (501) drives a storage box (503) that slides along the support frame (502) and is used to hold tools or parts; A support plate (14), wherein a mounting seat (17) is fixedly mounted on the rotating circle (10), and a support plate (14) for supporting a vacuum cleaner workpiece (13) is mounted on the mounting seat (17), a positioning block (8) for clamping and positioning the bottom edge of the vacuum cleaner workpiece (13) is provided on the support plate (14), and the vacuum cleaner workpiece (13) is clamped and mounted on the mounting seat (17) via an adjustable clamping device (2); A controller (18), wherein the controller (18) is fixedly mounted on a support platform (1), and a first foot switch (15) and a second foot switch (16) are also mounted on the support platform (1), and the controller (18) is electrically connected to the first foot switch (15), the second foot switch (16), a main motor (19) and a position adjustment push rod (501), respectively, and the first foot switch (15) and the second foot switch (16) are used to control the working states of the main motor (19) and the position adjustment push rod (501).

2. The workbench for assembling a vacuum cleaner according to claim 1, characterized in that: The adjustable clamping device (2) comprises a clamping arm (203) for clamping a vacuum cleaner workpiece (13); the clamping arm (203) is slidably mounted on a sliding rod (207); the sliding rod (207) and the clamping arm (203) are fixedly mounted via a second fixing screw (208); and the sliding rod (207) is arranged on a mounting seat (17).

3. The workbench for assembling a vacuum cleaner according to claim 2, characterized in that: A clamping control device (3) for driving the sliding rod (207) to move is fixedly mounted on the mounting seat (17), and the clamping control device (3) comprises a driving motor (301) fixedly mounted on the mounting seat (17), a rotating plate (302) being fixedly mounted on the output end of the driving motor (301), and the output end of the rotating plate (302) drives the sliding rod (207) to move via a reversing device (6), and the driving motor (301) is electrically connected to a controller (18).

4. The workbench for assembling a vacuum cleaner according to claim 3, characterized in that: The reversing device (6) comprises a sliding seat (603), and a guide rail (601) is installed on the mounting seat (17); the sliding seat (603) is slidably mounted on the guide rail (601), and a guide groove (604) is provided on the sliding seat (603); a push rod (303) slidably mounted with the guide groove (604) is fixedly mounted on the rotating plate (302); and the sliding seat (603) is fixedly mounted with the sliding rod (207).

5. The workbench for assembling a vacuum cleaner according to claim 4, characterized in that: A movable seat (204) is slidably mounted on the mounting seat (17), and the movable seat (204) is fixedly mounted on the mounting seat (17) via a first fixing screw (206); a sliding groove (602) is provided on the sliding seat (603), and a sliding block (205) slidably mounted on the sliding groove (602) is fixedly mounted at the end of the sliding rod (207); the sliding rod (207) and the movable seat (204) are slidably mounted.

6. The workbench for assembling a vacuum cleaner according to claim 5, characterized in that: A clamping plate (201) for fitting the vacuum cleaner workpiece (13) is slidably mounted on the clamping arm (203), and the clamping plate (201) and the clamping arm (203) are fixedly mounted via a compression spring (202), and a rubber pad for fitting the vacuum cleaner workpiece (13) is provided on the surface of the clamping plate (201).

7. The workbench for assembling a vacuum cleaner according to claim 1, characterized in that: The mounting seat (17) and the support plate (14) are mounted by means of a snap fastening, and the positioning blocks (8) are arranged at the four corners of the corresponding vacuum cleaner workpiece (13). A display (12) for displaying the operation process is fixedly mounted on the support platform (1), and the display (12) is electrically connected to the controller (18).

8. The workbench for assembling a vacuum cleaner according to claim 1, characterized in that: At least two position adjustment push rods (501) are arranged in sequence from top to bottom on the top of the support frame (502), and the output end of each position adjustment push rod (501) drives a storage box (503), and the position adjustment push rod (501) is a ball screw type electric push rod.

9. The workbench for assembling a vacuum cleaner according to claim 1, characterized in that: The support plate (14) is provided with at least one pair of mounting grooves (7) at rollers corresponding to the vacuum cleaner workpiece (13), and a position detection device (4) for detecting whether the vacuum cleaner workpiece (13) is installed in place is installed in the mounting groove (7), the position detection device (4) comprising a pressure plate (401), and an upper electrode sheet (402) is provided at the bottom of the pressure plate (401), a lower electrode sheet (403) corresponding to the position of the upper electrode sheet (402) is provided at the bottom of the mounting groove (7), and a return spring (404) is provided between the pressure plate (401) and the bottom of the mounting groove (7), and the upper electrode sheet (402) and the lower electrode sheet (403) are both electrically connected to the controller (18).

10. A method for using a vacuum cleaner assembly workbench, used to operate a vacuum cleaner assembly workbench according to any one of claims 1 to 9, comprising the following steps: Step 1: first, manually replace the corresponding support plate (14) according to the different models of the vacuum cleaner workpiece (13) to be assembled, then manually adjust the position of the clamping arm (203) using the first fixing screw (206) and the second fixing screw (208), and then input the corresponding assembly control process into the controller (18); Step 2: When assembling the vacuum cleaner workpiece (13), firstly, the main parts for assembling the vacuum cleaner workpiece (13) located on the conveyor belt (11) are manually taken out from the conveyor belt (11) and placed on corresponding positions of the support platform (1). Then, the base for assembling the vacuum cleaner workpiece (13) is placed on the support plate (14) and correctly positioned by the positioning block (8). Then, a clamping command is issued by the controller (18) or the second foot switch (16), so that the base for assembling the vacuum cleaner workpiece (13) is clamped by the adjustable clamping device (2). Step 3: The operator then uses the first foot switch (15) and the second foot switch (16) to control the control process executed by the controller (18), and in the process currently executed by the controller (18), the main motor (19) drives the vacuum cleaner workpiece (13) to rotate to a corresponding angle, and the position adjustment push rod (501) pushes the storage box (503) containing the tools and parts required for the current step to a position convenient for the operator to access. The operator can use this method to gradually complete the entire assembly process of the vacuum cleaner workpiece (13).

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