Chamfering machine for umbrella production

Abstract

The utility model provides a chamfering machine for umbrella production, which relates to the technical field of umbrella production, and comprises a bedplate, a dust storage cavity is arranged at the bottom end of the bedplate, a door body is arranged at the front end of the dust storage cavity, a handle is arranged at the front end of the door body, a chamfering cutter is arranged on the inner side of a curve chamfering workbench, and the chamfering cutter is arranged on the inner side of the curve chamfering workbench. A mounting frame is mounted on one side of the upper portion of the table plate, a mounting cavity is formed in the lower portion of the mounting frame, an adjusting mechanism is arranged in the mounting cavity, and a dust suction mechanism is arranged above the curve chamfering workbench. According to the umbrella chamfering device, the dust collection mechanism is arranged above the curve chamfering workbench, a mounting plate, a negative pressure fan, a hose and a dust collection opening of the dust collection mechanism are matched with one another, and the dust collection opening and the hose can be used for adsorbing scrap garbage generated during umbrella chamfering into a dust storage cavity, so that the surface of the platen is relatively clean and tidy, and the scrap garbage is not likely to exist; and therefore, the practicability of the chamfering machine in use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella production, in particular to a chamfering machine for umbrella production. Background Art

[0002] With the development of economy and the continuous improvement of science and technology, my country's manufacturing industry has developed very rapidly. Umbrella is a kind of rain shelter tool commonly used in people's lives. When producing and processing umbrellas, chamfering machines are needed to grind and chamfer some parts of umbrellas.

[0003] For example, application number CN216541222U discloses "a chamfering machine for umbrella production" and specifically discloses: a fixing block is fixedly connected to the upper surface of the operating table, a screw is detachably connected to the front surface of the operating table, a dust-proof cooling component is arranged on one side of the operating table, and a storage component is arranged on the front surface of the operating table; however, in the above technology, when chamfering an umbrella, it is inconvenient to adsorb the debris generated during chamfering, so there will be a lot of debris and garbage on the working surface of the chamfering machine when it is in use, making the working surface messy, thereby reducing the practicability of the chamfering machine when in use. Therefore, the utility model proposes a chamfering machine for umbrella production to solve the above problem. Utility Model Content

[0004] In view of the above problems, the utility model proposes a chamfering machine for umbrella production, which solves the problem that it is inconvenient to adsorb the debris generated during chamfering in the above technology, so that there will be a lot of debris and garbage on the work surface when the chamfering machine is in use, making the work surface rather messy, thereby reducing the practicality of the chamfering machine when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a chamfering machine for umbrella production, comprising a table, a dust storage chamber is installed at the bottom end of the table, a door body is installed at the front end of the dust storage chamber, a handle is installed at the front end of the door body, a curved chamfering workbench is installed at the top of the table, a chamfering tool is arranged on the inner side of the curved chamfering workbench, a mounting frame is installed on one side above the table, a mounting chamber is installed below the mounting frame, an adjustment mechanism is arranged inside the mounting chamber, and a dust suction mechanism is arranged above the curved chamfering workbench;

[0006] The dust suction mechanism includes a mounting plate, a negative pressure fan, a hose and a dust suction port. The mounting plate is mounted on one side of the dust storage chamber, a negative pressure fan is mounted above the mounting plate, one end of the negative pressure fan is connected to one end of the dust storage chamber through a pipe, a hose is connected above the dust storage chamber, and the other end of the hose is connected to the dust suction port.

[0007] Further improvement lies in that: the adjustment mechanism includes a servo motor, a threaded rod, a threaded sleeve, a transmission rack, a transmission gear, a transmission rod and a limiting structure, the servo motor is installed inside the installation cavity, the output end of the servo motor is installed with a threaded rod, the outer wall of the threaded rod is provided with a threaded sleeve, the bottom end of the threaded sleeve is installed with a transmission rack, the bottom of the transmission rack is meshed with a transmission gear, the bottom end of the transmission gear is installed with a transmission rod, the bottom end of the transmission rod extends to the outside of the installation cavity, and the bottom end of the transmission rod is connected to the top of the dust suction port.

[0008] Further improvement is that: the limiting structure includes a limiting rail, a limiting block, a limiting groove and a moving block, the limiting rail is installed at the bottom end of the installation cavity, the limiting block is arranged inside the limiting rail, one end of the limiting block is connected to one end of the transmission rod, the limiting groove is opened inside the installation cavity, the moving block is arranged inside the limiting groove, and the front end of the moving block is connected to one end of the transmission rack.

[0009] A further improvement is that the inner diameter of the limiting groove is larger than the outer diameter of the moving block, and a sliding structure is formed between the limiting groove and the moving block.

[0010] A further improvement is that a mounting seat is fixedly mounted on the top of the dust suction port, a transmission rod is arranged inside the mounting seat, a positioning hole is arranged through the transmission rod and the mounting seat, and a positioning pin is arranged inside the positioning hole.

[0011] A further improvement is that the cross section of the positioning hole is larger than the cross section of the positioning pin, and a snap-fit ​​structure is formed between the positioning hole and the positioning pin.

[0012] The beneficial effects of the utility model are as follows: by arranging a dust suction mechanism above the curved chamfering workbench, and utilizing the mutual cooperation among the mounting plate, negative pressure fan, hose and dust suction port of the dust suction mechanism, the dust suction port and the hose can be used to absorb the debris and garbage generated when the umbrella is chamfered into the inside of the dust storage chamber, so that the surface of the table is relatively tidy and not prone to debris and garbage, and the production effect of umbrellas is also better, thereby greatly improving the practicality of the chamfering machine when in use; by arranging an adjustment mechanism inside the mounting cavity, and utilizing the mutual cooperation among the servo motor, threaded rod, threaded sleeve, transmission rack, transmission gear, transmission rod, limit rail, limit block, limit groove and moving block of the adjustment mechanism, the transmission rod can be used to drive the dust suction port to move, and the dust suction port can be adjusted to an appropriate position, so that the effect of the dust suction port when in use is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the adjustment mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the limit groove of the utility model;

[0016] Figure 4 It is a schematic diagram of the overall structure of the mounting base of the utility model.

[0017] Among them: 1. Table; 2. Dust storage chamber; 3. Door body; 4. Handle; 5. Curved chamfering workbench; 6. Chamfering tool; 7. Mounting plate; 8. Negative pressure fan; 9. Hose; 10. Mounting frame; 11. Mounting chamber; 12. Dust suction port; 13. Servo motor; 14. Threaded rod; 15. Threaded sleeve; 16. Transmission rack; 17. Transmission gear; 18. Transmission rod; 19. Limit rail; 20. Limit block; 21. Limit groove; 22. Moving block; 23. Positioning hole; 24. Mounting seat; 25. Positioning pin. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a chamfering machine for umbrella production, including a table 1, a dust storage chamber 2 is installed at the bottom end of the table 1, a door body 3 is installed at the front end of the dust storage chamber 2, a handle 4 is installed at the front end of the door body 3, a curved chamfering workbench 5 is installed at the top of the table 1, a chamfering tool 6 is arranged on the inner side of the curved chamfering workbench 5, a mounting frame 10 is installed on one side above the table 1, a mounting chamber 11 is installed below the mounting frame 10, an adjusting mechanism is arranged inside the mounting chamber 11, and a dust suction mechanism is arranged above the curved chamfering workbench 5.

[0020] The dust suction mechanism includes a mounting plate 7, a negative pressure fan 8, a hose 9 and a dust suction port 12. The mounting plate 7 is mounted on one side of the dust storage chamber 2. A negative pressure fan 8 is mounted above the mounting plate 7. One end of the negative pressure fan 8 is connected to one end of the dust storage chamber 2 through a pipeline. A hose 9 is connected to the top of the dust storage chamber 2. The other end of the hose 9 is connected to the dust suction port 12. When in use, the negative pressure fan 8 is started, and the dust suction port 12 and the hose 9 are used to absorb dust and debris into the dust storage chamber 2 for storage, so that the surface of the table top 1 is tidier and less prone to debris and garbage, thereby greatly improving the practicability of the chamfering machine when in use.

[0021] The adjustment mechanism includes a servo motor 13, a threaded rod 14, a threaded sleeve 15, a transmission rack 16, a transmission gear 17, a transmission rod 18 and a limiting structure. The servo motor 13 is installed inside the installation cavity 11. The output end of the servo motor 13 is installed with a threaded rod 14. The outer wall of the threaded rod 14 is provided with a threaded sleeve 15. The bottom end of the threaded sleeve 15 is installed with a transmission rack 16. The transmission gear 17 is meshed below the transmission rack 16. The bottom end of the transmission gear 17 is installed with a transmission rod 18. The bottom end of the transmission rod 18 extends to the outside of the installation cavity 11. The bottom end of the transmission rod 18 is aligned with the dust suction port 1 2, when in use, the servo motor 13 is started to drive the threaded rod 14 to rotate, so that the threaded sleeve 15 is driven to move, and then under the limit of the limit groove 21 and the moving block 22, the threaded sleeve 15 is used to drive the transmission rack 16 to move. Since the transmission rack 16 and the threaded rod 14 are meshed with each other, the transmission rack 16 is used to drive the transmission gear 17 to rotate, and then under the limit of the limit rail 19 and the limit block 20, the transmission gear 17 is used to drive the transmission rod 18 to rotate, and then the dust suction port 12 is driven to move, and the dust suction port 12 is adjusted to an appropriate position, so that the dust suction port 12 has a better effect when in use.

[0022] The limiting structure includes a limiting rail 19, a limiting block 20, a limiting groove 21 and a moving block 22. The limiting rail 19 is installed at the bottom end of the installation cavity 11. The limiting block 20 is arranged inside the limiting rail 19. One end of the limiting block 20 is connected to one end of the transmission rod 18. The limiting groove 21 is arranged inside the installation cavity 11. The moving block 22 is arranged inside the limiting groove 21. The front end of the moving block 22 is connected to one end of the transmission rack 16. The inner diameter of the limiting groove 21 is larger than the outer diameter of the moving block 22. A sliding structure is formed between the limiting groove 21 and the moving block 22. When in use, the transmission rod 18 can be limited when moving by the mutual cooperation between the limiting rail 19 and the limiting block 20, so that the transmission rod 18 is more stable when moving. The transmission rack 16 can be limited when moving by the mutual cooperation between the limiting groove 21 and the moving block 22, so that the transmission rack 16 is more stable when moving.

[0023] A mounting seat 24 is fixedly installed on the top of the dust suction port 12, and a transmission rod 18 is arranged inside the mounting seat 24. A positioning hole 23 is penetrated by the transmission rod 18 and the mounting seat 24, and a positioning pin 25 is arranged inside the positioning hole 23. The cross section of the positioning hole 23 is larger than the cross section of the positioning pin 25, and a snap-fit ​​structure is formed between the positioning hole 23 and the positioning pin 25. When the dust suction port 12 needs to be replaced, the positioning pin 25 is taken out from the positioning hole 23. At this time, the mounting seat 24 can be removed from the outside of the transmission rod 18, and then the new dust suction port 12 can be taken out, the transmission rod 18 is placed into the inside of the mounting seat 24, and the positioning pin 25 is inserted into the inside of the positioning hole 23. The dust suction port 12 is fixed, and the dust suction port 12 can be conveniently replaced.

[0024] Working principle: the staff first turns on the chamfering machine and uses it to chamfer the umbrella. At this time, the servo motor 13 is started to drive the threaded rod 14 to rotate, thereby driving the threaded sleeve 15 to move, and then under the limit of the limit groove 21 and the moving block 22, the threaded sleeve 15 drives the transmission rack 16 to move. Since the transmission rack 16 and the threaded rod 14 are meshed with each other, the transmission rack 16 drives the transmission gear 17 to rotate, and then under the limit of the limit rail 19 and the limit block 20, the transmission gear 17 drives the transmission rod 18 to rotate, thereby driving the dust suction port 12 to move. Adjust the dust suction port 12 to an appropriate position so that the dust suction port 12 can absorb debris without affecting the chamfer of the umbrella, then start the negative pressure fan 8, and use the cooperation of the dust suction port 12 and the hose 9 to absorb dust and debris into the dust storage chamber 2 for storage, so that the surface of the table 1 is tidier. When the dust suction port 12 needs to be replaced, the positioning pin 25 is taken out from the positioning hole 23. At this time, the mounting seat 24 can be removed from the outside of the transmission rod 18, and then the new dust suction port 12 is taken out, the transmission rod 18 is placed into the inside of the mounting seat 24, and the positioning pin 25 is inserted into the inside of the positioning hole 23 to complete the fixation of the dust suction port 12.

[0025] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chamfering machine for umbrella production, comprising a table (1), characterized in that: A dust storage chamber (2) is installed at the bottom end of the table (1), a door body (3) is installed at the front end of the dust storage chamber (2), a handle (4) is installed at the front end of the door body (3), a curved chamfering workbench (5) is installed at the top end of the table (1), a chamfering tool (6) is arranged on the inner side of the curved chamfering workbench (5), a mounting frame (10) is installed on one side above the table (1), a mounting chamber (11) is installed below the mounting frame (10), an adjusting mechanism is arranged inside the mounting chamber (11), and a dust suction mechanism is arranged above the curved chamfering workbench (5); The dust suction mechanism comprises a mounting plate (7), a negative pressure fan (8), a hose (9) and a dust suction port (12); the mounting plate (7) is mounted on one side of the dust storage chamber (2); a negative pressure fan (8) is mounted above the mounting plate (7); one end of the negative pressure fan (8) is connected to one end of the dust storage chamber (2) through a pipeline; a hose (9) is connected to the top of the dust storage chamber (2); and the other end of the hose (9) is connected to the dust suction port (12).

2. The chamfering machine for umbrella production according to claim 1, characterized in that: The adjustment mechanism comprises a servo motor (13), a threaded rod (14), a threaded sleeve (15), a transmission rack (16), a transmission gear (17), a transmission rod (18) and a limiting structure. The servo motor (13) is installed inside the installation cavity (11). The output end of the servo motor (13) is installed with a threaded rod (14). The outer wall of the threaded rod (14) is provided with a threaded sleeve (15). The bottom end of the threaded sleeve (15) is installed with a transmission rack (16). The transmission gear (17) is meshed below the transmission rack (16). The bottom end of the transmission gear (17) is installed with a transmission rod (18). The bottom end of the transmission rod (18) extends to the outside of the installation cavity (11). The bottom end of the transmission rod (18) is connected to the top of the dust suction port (12).

3. The chamfering machine for umbrella production according to claim 2, characterized in that: The limiting structure comprises a limiting rail (19), a limiting block (20), a limiting groove (21) and a moving block (22); the limiting rail (19) is installed at the bottom end of the installation cavity (11); a limiting block (20) is arranged inside the limiting rail (19); one end of the limiting block (20) is connected to one end of a transmission rod (18); a limiting groove (21) is provided inside the installation cavity (11); a moving block (22) is arranged inside the limiting groove (21); a front end of the moving block (22) is connected to one end of a transmission rack (16).

4. The chamfering machine for umbrella production according to claim 3, characterized in that: The inner diameter of the limiting groove (21) is greater than the outer diameter of the moving block (22), and a sliding structure is formed between the limiting groove (21) and the moving block (22).

5. The chamfering machine for umbrella production according to claim 1, characterized in that: A mounting seat (24) is fixedly mounted on the top of the dust suction port (12), a transmission rod (18) is arranged inside the mounting seat (24), a positioning hole (23) is arranged through the transmission rod (18) and the interior of the mounting seat (24), and a positioning pin (25) is arranged inside the positioning hole (23).

6. The chamfering machine for umbrella production according to claim 5, characterized in that: The cross section of the positioning hole (23) is larger than the cross section of the positioning pin (25), and a snap-fit ​​structure is formed between the positioning hole (23) and the positioning pin (25).

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