Dust collector barrel hemming device
By designing an automatic adjustment crimping device, the problems of low processing efficiency and unstable quality caused by the difference in the size of the vacuum cleaner barrel are solved, and fast and accurate crimping is achieved, which improves the overall efficiency and product quality.
Patent Information
- Application Number
- CN202421086422.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-18
AI Technical Summary
During the process of curling the barrel of the vacuum cleaner, due to different specifications and sizes, it is necessary to frequently manually adjust the fixture and curling position, which is time-consuming and error-prone, affecting efficiency and quality.
A curling device including a base, mounting frame, mounting box, driving equipment, position adjustment structure and clamping adjustment structure is designed. The automatic adjustment of the fixture and precise adjustment of the curling position are achieved through the electric sliding table and position adjustment structure. Adapt to vacuum cleaner cylinders of different specifications.
It significantly reduces the replacement time, improves processing efficiency and product quality, reduces human operation errors, and provides a more accurate and consistent curling effect.
Smart Images
Figure CN222242132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vacuum cleaner accessory processing, in particular to a vacuum cleaner barrel curling device. Background Art
[0002] A vacuum cleaner is a cleaning tool, which is mainly used to absorb dust, dirt and debris from the surfaces of floors, furniture, walls, etc. The working principle of a vacuum cleaner is that the motor inside the vacuum cleaner rotates at high speed, driving the blades around the motor to rotate at high speed. During this process, the inside of the vacuum cleaner will be instantly vacuumed, forming a negative pressure difference with the external atmospheric pressure. Under the action of the pressure difference, dust-containing air is sucked into the vacuum cleaner. After filtration, the clean air is discharged from the air outlet at the rear of the vacuum cleaner's fan or motor.
[0003] At present, when processing the barrel of a vacuum cleaner, it is necessary to perform curling processing. The curling processing can increase the thickness and hardness of the edge of the barrel, thereby improving the overall structural strength of the vacuum cleaner. This processing method makes the barrel more sturdy and durable, and can withstand greater pressure and impact. Through the curling processing, the edge of the barrel can fit more closely, thereby improving the sealing performance of the vacuum cleaner. At present, when curling the barrel of a vacuum cleaner, due to the different sizes of the vacuum cleaner barrel, the staff needs to manually adjust the clamp on the curling machine when curling the vacuum cleaner barrels of different sizes. Moreover, due to the differences in the sizes of the vacuum cleaner barrels, the staff needs to adjust the curling position accordingly while adjusting the clamp. This frequent manual adjustment is not only time-consuming, but also prone to errors, which seriously affects the work efficiency of the curling processing. Utility Model Content
[0004] The purpose of the utility model is to provide a vacuum cleaner cylinder curling device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A vacuum cleaner cylinder curling device comprises a base and a mounting frame bolted to the rear of the top of the base, and further comprises:
[0007] A mounting box is fixed on the upper surface of the mounting frame, a driving device is installed on the top of the mounting box, and the output shaft of the driving device passes through the mounting box and is fixed to the mounting frame, a mounting plate is bolted to the bottom of the mounting frame, and a positioning structure for adjusting the processing position is arranged inside the mounting frame, and the left and right sides of the bottom of the mounting plate are slidably connected with hemming rollers;
[0008] An electric slide is bolted to the front side of the mounting frame, a support platform is fixed to the front side of the electric slide, a clamping adjustment structure for adjusting and adapting to different vacuum cleaner cylinders is fixed above the support platform, and clamping plates are provided on both sides above the clamping adjustment structure.
[0009] Preferably, the positioning structure includes an electric push rod fixed to the top of the inner wall of the fixed frame, a slide groove opened on the left and right sides of the surface of the mounting plate, a slider slidably connected to the inside of the slide groove, and a connecting rod hinged to the left and right sides of the bottom end of the electric push rod output shaft, the connecting rod is hinged to the slider at one end away from the electric push rod output shaft, and the connecting rod is arranged at an angle as a whole.
[0010] Preferably, both front and rear sides of the inner wall of the slide groove are provided with limiting grooves, and both front and rear sides of the slide block are fixed with limiting blocks slidably connected to the inner wall of the limiting groove.
[0011] Preferably, the clamping and adjusting structure includes a motor, a fixed platform, a connecting ring, a connecting frame and a moving block, the motor is fixed on the top of the support platform, the fixed platform is fixed on the top of the motor, the connecting ring is fixed on the surface of the motor output shaft, the connecting frame is rotatably connected to both sides of the surface of the connecting ring, and the connecting frame is arranged in a semicircular arc shape as a whole, the moving block is rotatably connected to one side above the connecting frame, and the bottom of the clamping plate is fixedly connected to the top of the moving block.
[0012] Preferably, a guide frame is fixed on the top of the fixed platform, a guide groove is opened on the surface of the movable block, and the guide frame passes through the guide groove and is slidably connected to the inner wall of the guide groove.
[0013] Preferably, the clamping plate is arranged in an arc shape as a whole, and the surfaces of the clamping plates facing each other are bonded with anti-skid pads made of rubber, and the surfaces of the anti-skid pads are provided with anti-skid patterns.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model can adapt to workpieces of different specifications and sizes. Through the automatic adjustment function of the clamp, it can quickly and accurately adapt to vacuum cleaner cylinders of various sizes, thereby greatly broadening the application range of the machine. The curling machine can complete the adjustment of the clamp in a short time, significantly reducing the changeover time and improving the overall processing efficiency. The curling machine also has a curling processing position adjustment function, which enables the curling machine to provide more precise and consistent processing quality, thereby reducing human operation errors and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;
[0018] Figure 3 It is a three-dimensional schematic diagram of the clamping and adjusting structure in the utility model;
[0019] Figure 4 It is a three-dimensional schematic diagram of the local structure of the utility model;
[0020] Figure 5 It is a cross-sectional view of the mounting plate in the present utility model.
[0021] In the figure: 1. base; 2. mounting frame; 3. mounting box; 4. driving device; 5. fixing frame; 6. mounting plate; 7. adjustment structure; 71. electric push rod; 72. slide groove; 73. slider; 74. connecting rod; 8. curling roller; 9. electric slide; 10. support platform; 11. clamping adjustment structure; 111. motor; 112. fixing table; 113. connecting ring; 114. connecting frame; 115. moving block; 12. clamping plate; 13. limit groove; 14. limit block; 15. guide frame; 16. guide groove; 17. anti-slip pad. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5 As shown, a vacuum cleaner cylinder curling device comprises a base 1, a mounting frame 2 is bolted to the rear side of the top of the base 1, and a mounting box 3 is fixed to the surface above the mounting frame 2, a driving device 4 is installed on the top of the mounting box 3, and the output shaft of the driving device 4 passes through the mounting box 3 and is fixed to a fixing frame 5, a mounting plate 6 is bolted to the bottom of the fixing frame 5, and a positioning structure 7 is arranged inside the fixing frame 5, curling rollers 8 are slidably connected to the left and right sides of the bottom of the mounting plate 6, the curling rollers 8 on both sides are symmetrically arranged, and a plurality of arc-shaped grooves are arranged on the surface of the curling rollers 8, an electric slide 9 is bolted to the front side of the mounting frame 2, a support platform 10 is fixed to the front side of the electric slide 9, the electric slide 9 is composed of a slide rail and a slide that moves up and down, the support platform 10 is fixedly connected to the slide located below the front side of the slide rail, a clamping adjustment structure 11 is fixed above the support platform 10, and clamping plates 12 are arranged on the left and right sides above the clamping adjustment structure 11.
[0024] The utility model can adapt to workpieces of different specifications and sizes. Through the automatic adjustment function of the clamp, it can quickly and accurately adapt to vacuum cleaner cylinders of various sizes, thereby greatly broadening the application range of the machine. The curling machine can complete the adjustment of the clamp in a short time, significantly reducing the changeover time and improving the overall processing efficiency. The curling machine also has a curling processing position adjustment function, which enables the curling machine to provide more precise and consistent processing quality, thereby reducing human operation errors and improving product quality.
[0025] Furthermore, the positioning structure 7 includes an electric push rod 71, a slide groove 72, a slider 73 and a connecting rod 74. The electric push rod 71 is fixed to the top of the inner wall of the fixing frame 5. The slide groove 72 is opened on the left and right sides of the surface of the mounting plate 6. The slider 73 is slidably connected to the inside of the slide groove 72. The connecting rod 74 is hinged to the left and right sides of the bottom end of the output shaft of the electric push rod 71, and the end of the connecting rod 74 away from the output shaft of the electric push rod 71 is hinged to the slider 73. The connecting rod 74 is arranged inclined as a whole. The front and rear sides of the inner wall of the slide groove 72 are opened with limiting grooves 13. The front and rear sides of the slider 73 are fixed with limiting blocks 14, and the limiting blocks 14 are located inside the limiting groove 13 and are slidably connected to the inner wall of the limiting groove 13.
[0026] According to the above design, when curling the vacuum cleaner cylinder of different specifications and diameters, the staff can open the electric push rod 71, so that the output shaft of the electric push rod 71 is extended or contracted, so that the connecting rods 74 on both sides drive the slider 73 to move, and the limit blocks 14 on the front and rear sides limit the slider 73, so that the slider 73 can only slide left and right inside the slide groove 72, and the distance between the curling rollers 8 on both sides is adjusted to adapt to the curling work of vacuum cleaner cylinders of different specifications and sizes.
[0027] Furthermore, the clamping and adjusting structure 11 includes a motor 111, a fixed platform 112, a connecting ring 113, a connecting frame 114 and a moving block 115. The motor 111 is fixed on the top of the support platform 10, the fixed platform 112 is fixed on the top of the motor 111, the connecting ring 113 is fixed on the surface of the output shaft of the motor 111, the connecting frame 114 is rotatably connected to both sides of the surface of the connecting ring 113, and the connecting frame 114 is arranged in a semicircular arc shape as a whole. The moving block 115 is rotatably connected to one side above the connecting frame 114, the bottom of the clamping plate 12 is fixedly connected to the top of the moving block 115, the top of the fixed platform 112 is fixed with a guide frame 15, the surface of the moving block 115 is provided with a guide groove 16, and the guide frame 15 passes through the guide groove 16 and is slidably connected to the inner wall of the guide groove 16.
[0028] According to the above design, after the staff places the vacuum cleaner cylinder to be processed between the clamping plates 12, the staff turns on the motor 111 below, so that the output shaft of the motor 111 drives the connecting ring 113 to rotate, and the connecting frames 114 on both sides will move, so that the moving block 115 slides on the surface of the guide frame 15, and the clamping plates 12 on both sides move toward each other, thereby clamping and fixing the vacuum cleaner cylinder, and completing the position adjustment of the clamping plates 12.
[0029] Furthermore, the clamping plate 12 is arranged in an arc shape as a whole, and the surfaces of the clamping plates 12 facing each other are bonded with anti-skid pads 17, the anti-skid pads 17 are made of rubber, and the surfaces of the anti-skid pads 17 are provided with anti-skid patterns. With the above design, when the clamping plates 12 move toward each other and contact the surface of the vacuum cleaner cylinder, the anti-skid pads 17 can improve the clamping and fixing effect of the vacuum cleaner cylinder, and prevent the vacuum cleaner cylinder from moving during the curling process.
[0030] Working principle: When the staff needs to perform curling processing on the vacuum cleaner cylinder, the staff will take out the vacuum cleaner cylinder to be processed. Before processing, the staff will first open the upper electric push rod 71, so that the curling rollers 8 on both sides move toward each other, and adjust the distance between the curling rollers 8 on both sides according to the diameter of the vacuum cleaner cylinder to be processed this time. Then the staff will move the vacuum cleaner cylinder between the clamping plates 12 and turn on the motor 111, so that the clamping plates 12 on both sides move toward each other and clamp and fix the vacuum cleaner cylinder. After the fixation is completed, the staff Open the electric slide 9 at the rear so that the support platform 10 lifts the upper vacuum cleaner cylinder and moves up, and the upper drive device 4 is also turned on to rotate the mounting plate 6 as a whole. The staff controls the number of rotations of the output shaft of the drive device 4. When the mounting plate 6 rotates 360 degrees, it is reset, and then the above operation is repeated until the upper edge of the lower vacuum cleaner cylinder is curled. The staff can then control the electric slide 9 to lower the support platform 10, and then the staff can remove the vacuum cleaner cylinder with the curled edge, thereby completing the curling operation of the vacuum cleaner cylinder.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vacuum cleaner barrel curling device, comprising a base and a mounting frame bolted to the rear of the top of the base, characterized in that: Also includes: A mounting box is fixed on the upper surface of the mounting frame, a driving device is installed on the top of the mounting box, and the output shaft of the driving device passes through the mounting box and is fixed to the mounting frame, a mounting plate is bolted to the bottom of the mounting frame, and a positioning structure for adjusting the processing position is arranged inside the mounting frame, and the left and right sides of the bottom of the mounting plate are slidably connected with hemming rollers; An electric slide is bolted to the front side of the mounting frame, a support platform is fixed to the front side of the electric slide, a clamping adjustment structure for adjusting and adapting to different vacuum cleaner cylinders is fixed above the support platform, and clamping plates are provided on both sides above the clamping adjustment structure.
2. A vacuum cleaner cylinder curling device according to claim 1, characterized in that: The positioning structure includes an electric push rod fixed to the top of the inner wall of the fixing frame, a slide groove opened on the left and right sides of the surface of the mounting plate, a slider slidably connected to the inside of the slide groove, and a connecting rod hinged to the left and right sides of the bottom end of the output shaft of the electric push rod. The end of the connecting rod away from the output shaft of the electric push rod is hinged to the slider, and the connecting rod is arranged at an angle as a whole.
3. A vacuum cleaner cylinder curling device according to claim 2, characterized in that: Limiting grooves are provided on both the front and rear sides of the inner wall of the sliding groove, and limiting blocks slidably connected to the inner wall of the limiting groove are fixed on both the front and rear sides of the sliding block.
4. The vacuum cleaner cylinder curling device according to claim 1, characterized in that: The clamping and adjusting structure includes a motor, a fixed platform, a connecting ring, a connecting frame and a moving block. The motor is fixed on the top of the support platform, the fixed platform is fixed on the top of the motor, the connecting ring is fixed on the surface of the motor output shaft, the connecting frame is rotatably connected to both sides of the surface of the connecting ring, and the connecting frame is arranged in a semicircular arc shape as a whole, the moving block is rotatably connected to one side above the connecting frame, and the bottom of the clamping plate is fixedly connected to the top of the moving block.
5. A vacuum cleaner cylinder curling device according to claim 4, characterized in that: A guide frame is fixed on the top of the fixed platform, a guide groove is opened on the surface of the moving block, and the guide frame penetrates the guide groove and is slidably connected with the inner wall of the guide groove.
6. The vacuum cleaner cylinder curling device according to claim 1, characterized in that: The clamping plate is arranged in an arc shape as a whole, and the surfaces of the clamping plates facing each other are bonded with anti-skid pads made of rubber, and the surfaces of the anti-skid pads are provided with anti-skid patterns.