Automatic alloy bar cutting device
By introducing protective side plates and worm gear mechanisms into the alloy rod automatic cutting device, the problems of insufficient safety and protection in the prior art are solved, effective barriers to splashes and centralized collection of waste chips are achieved, and work is improved The safety and practicality of the environment.
Patent Information
- Application Number
- CN202421120048.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing automatic cutting devices of alloy rods have low safety and protection, which may cause staff to suffer splash damage from metal chips and dust during the cutting process.
An automatic cutting device of alloy rod including a first protective side plate and a second protective side plate is designed. The threaded rod is driven to rotate by a motor, and the protective side plate blocks splashing, and the waste chips are collected and fixed through the worm gear and worm mechanism. The clamping of the block ensures the stability and safety of the alloy rod.
It improves the safety of staff during cutting, avoids metal chips and dust splashes, enhances protection performance, improves the cleanliness of the working environment, and facilitates the collection and recycling of waste chips, reducing the cleaning frequency of staff.
Smart Images
Figure CN222327522U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of alloy rod processing, in particular to an automatic cutting device for alloy rods. Background Art
[0002] Aluminum alloy is the most widely used type of nonferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing, which makes the research on the weldability of aluminum alloy deepen. At present, aluminum alloy is the most widely used alloy. Cutting devices are often used in the processing of aluminum alloy bars to facilitate cutting aluminum alloy bars into required sizes.
[0003] The cutting tools of some existing automatic alloy rod cutting devices are usually exposed. Sparks, metal chips and dust may be generated during the cutting of the alloy rods, and workers are required to wear corresponding protective equipment before construction. If the workers forget to wear them or do not wear them properly, these splashes are very likely to cause injuries to the workers. The safety and protection are relatively low. In view of this, we propose an automatic alloy rod cutting device to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an automatic alloy rod cutting device, which solves the problem of low safety and protection of some existing automatic alloy rod cutting devices.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cutting device for alloy rods, comprising a workbench, the upper surface of the workbench is fixedly connected to a fixing frame, a protective top plate is arranged on the lower side of the horizontal plate of the fixing frame, a cutting assembly is arranged on the lower surface of the protective top plate, guide grooves are opened on the opposite side surfaces of the two vertical plates of the fixing frame, guide plates are slidably connected inside the two guide grooves, the two guide plates and the protective top plate are fixedly connected, a first threaded rod is rotatably connected inside the left guide groove, the left guide plate is threadedly sleeved on the outer surface of the first threaded rod, a motor is fixedly connected to the upper surface of the fixing frame, the output shaft of the motor rotates and penetrates into the interior of the fixing frame and is fixedly connected to the first threaded rod, a first protective side plate is fixedly connected to the lower surface of the protective top plate, a second protective side plate is slidably sleeved inside the first protective side plate, the first protective side plate extends from the lower surface of the second protective side plate, and a fixing assembly is arranged on the upper surface of the workbench.
[0008] Preferably, the fixing assembly includes two fixing blocks, each of which has a placement groove extending from the upper surface, and each of the inner walls on both sides of the front placement groove has a sliding groove, and the two sliding grooves are staggered.
[0009] Preferably, the two sliding grooves are both slidably connected with arc plates, the front fixed block has two cavities, the bottom wall of the sliding groove has a through groove, and the sliding groove is connected with the cavity through the through groove.
[0010] Preferably, the interiors of the two cavities are rotatably connected with a second threaded rod, the outer surface of the second threaded rod is threadedly sleeved with three fixing plates, and the upper ends of the three fixing plates are slidably extended into the interior of the sliding groove.
[0011] Preferably, the fixing plate and the arc-shaped plate are fixedly connected, the outer surfaces of the right ends of the two second threaded rods are sleeved with gears, the two gears are meshed and connected, and the right end of the front second threaded rod rotates to pass through the fixing block.
[0012] Preferably, the upper surface of the workbench is provided with a collecting trough extending from the lower surface, and the lower surface of the workbench is fixedly connected with a collecting box, and the collecting box and the collecting trough are communicated.
[0013] Preferably, two shielding plates are provided inside the collecting tank, and a rotating shaft is sleeved inside the shielding plates. The shielding plates are rotatably connected to the inside of the collecting tank via the rotating shaft, and the rear ends of the two rotating shafts rotate and penetrate into the inside of the workbench.
[0014] Preferably, a cavity is provided inside the workbench, and the outer surfaces of the rear ends of the two rotating shafts are sleeved with worm wheels, and the outer surfaces of the two worm wheels are meshingly connected with worms, and the two worms are arranged in a mirror image, and the right worm rotates and passes through the workbench.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides an automatic alloy rod cutting device, which has the following beneficial effects:
[0017] 1. The automatic alloy rod cutting device drives the rotation of the first threaded rod by starting the motor, and finally the first protective side plate and the second protective side plate will block the splash, thereby solving the problems of low safety and protection of some existing automatic alloy rod cutting devices. The first protective side plate and the second protective side plate are used to achieve protection of the entire cutting process, thereby improving the safety of workers when cutting alloy rods, and at the same time avoiding the situation where metal chips and dust will splash onto the surrounding ground as much as possible, thereby improving the cleanliness of the working environment while improving the protection performance, and having high practicality.
[0018] 2. The automatic alloy rod cutting device allows the staff to place the alloy rod to be processed in the placement groove opened by the front and rear fixed blocks, and then rotate the second threaded rod to finally clamp and fix the alloy rod, thereby ensuring the stability of the alloy rod during cutting, making it convenient for the staff to fix and process multiple alloy rods at the same time, and improving work efficiency and processing efficiency.
[0019] 3. When the staff of the alloy rod automatic cutting device needs to collect the waste chips, by rotating the worm on the right side, the chips on the upper surface of the shielding plate will slide into the interior of the collection box through the inclined surface, so as to realize the collection of the chips and facilitate the centralized collection of the chips, so as to facilitate the subsequent recycling of the chips, reduce the cleaning frequency of the staff as much as possible, save physical strength, and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural schematic diagram of an automatic alloy rod cutting device of the utility model;
[0021] Figure 2 It is a structural schematic diagram of the fixing frame of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the first protective side plate of the utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the fixed block of the utility model;
[0024] Figure 5 It is a cross-sectional structural schematic diagram of the fixing block of the utility model;
[0025] Figure 6 It is a structural schematic diagram of the workbench of the utility model;
[0026] Figure 7 It is a structural schematic diagram of the shielding plate of the utility model.
[0027] In the figure: 1. workbench; 2. fixed frame; 3. protective top plate; 4. cutting assembly; 5. guide groove; 6. first threaded rod; 7. guide plate; 8. motor; 9. first protective side plate; 10. second protective side plate; 11. fixed block; 12. sliding groove; 13. arc plate; 14. cavity; 15. through groove; 16. second threaded rod; 17. fixed plate; 18. gear; 19. placement groove; 20. collection groove; 21. collection box; 22. shielding plate; 23. rotating shaft; 24. worm wheel; 25. worm. DETAILED DESCRIPTION
[0028] 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.
[0029] See also Figure 1-Figure 7 The utility model provides a technical solution: an automatic alloy rod cutting device, including a workbench 1, a fixed frame 2 is fixedly connected to the upper surface of the workbench 1, a protective top plate 3 is arranged on the lower side of the horizontal plate of the fixed frame 2, and a cutting assembly 4 is arranged on the lower surface of the protective top plate 3. The cutting assembly 4 is an existing structure, so it will not be described below. The surfaces of the two vertical plates of the fixed frame 2 on the opposite side are each provided with a guide groove 5, and the insides of the two guide grooves 5 are both slidably connected with a guide plate 7, the two guide plates 7 are fixedly connected to the protective top plate 3, and the inside of the left guide groove 5 is rotatably connected with a first threaded rod 6 The left guide plate 7 is threadedly sleeved on the outer surface of the first threaded rod 6, the upper surface of the fixing frame 2 is fixedly connected with a motor 8, the output shaft of the motor 8 rotates and penetrates into the interior of the fixing frame 2 and is fixedly connected with the first threaded rod 6, the lower surface of the protective top plate 3 is fixedly connected with a first protective side plate 9, the inner sliding sleeve of the first protective side plate 9 is provided with a second protective side plate 10, the lower surface of the second protective side plate 10 extends out of the first protective side plate 9, the first protective side plate 9 and the second protective side plate 10 are both C-shaped, and a fixing component is provided on the upper surface of the workbench 1, and the fixing component is operated by a staff member The alloy rod to be cut is fixed, and then the first threaded rod 6 is driven to rotate by starting the motor 8. The rotation of the first threaded rod 6 drives the guide plate 7 to slide inside the guide groove 5, and the movement of the guide plate 7 drives the movement of the protective top plate 3. At this time, both guide plates 7 will slide inside the guide groove 5, and the movement of the protective top plate 3 drives the cutting assembly 4, the first protective side plate 9 and the second protective side plate 10 to move downward synchronously. At this time, the lower surface of the second protective side plate 10 will first contact the surface of the workbench 1, and then continue to move downward. The second protective side plate 10 will slide inside the first protective side plate 9, and the cutting assembly 4 will cut the alloy rod. Finally, the first protective side plate 9 and the second protective side plate 10 will block the splash. The above structure solves the problem of low safety and protection of some existing automatic cutting devices for alloy rods. The first protective side plate 9 and the second protective side plate 10 are used to realize protection of the entire cutting process, improve the safety of the staff when cutting the alloy rod, and at the same time avoid the situation where metal chips and dust will splash to the surrounding ground as much as possible, improve the cleanliness of the working environment while improving the protection performance, and have high practicality.
[0030] Furthermore, the fixing assembly includes two fixing blocks 11, each of which has a placement groove 19 extending from the upper surface, and each of the inner walls on both sides of the front placement groove 19 has a sliding groove 12, and the two sliding grooves 12 are staggered, and each of the two sliding grooves 12 is slidably connected with an arc plate 13, and the front fixing block 11 has two cavities 14, and the bottom wall of the sliding groove 12 has a through groove 15, and the sliding groove 12 is connected to the cavity 14 through the through groove 15, and the interiors of the two cavities 14 are rotatably connected with a second threaded rod 16, and the outer surface of the second threaded rod 16 is threadedly sleeved with three fixing plates 17, and the upper ends of the three fixing plates 17 all slide and extend into the interior of the sliding groove 12, and the fixing plate 17 is fixedly connected to the arc plate 13, and the outer surfaces of the right ends of the two second threaded rods 16 are sleeved with gears 18, the two gears 18 are meshed and connected, and the right end of the second threaded rod 16 on the front side rotates to pass through the fixed block 11. The staff places the alloy rod to be processed in the placement groove 19 opened by the front and rear fixed blocks 11, and then rotates the second threaded rod 16. At this time, the gear 18 sleeved on the second threaded rod 16 on the front side will rotate, thereby causing the two gears 18 to rotate in the opposite direction, so that the two second threaded rods 16 rotate in the opposite direction, and the rotation of the two second threaded rods 16 drives the fixing plate 17 to slide in the through groove 15, and the movement of the fixing plate 17 drives the movement of the arc plate 13, and finally realizes the clamping and fixing of the alloy rod. The above structure ensures the stability of the alloy rod during cutting, which is convenient for the staff to fix and process multiple alloy rods at the same time, thereby improving work efficiency and processing efficiency.
[0031] Furthermore, a collecting trough 20 extending from the lower surface is provided on the upper surface of the workbench 1, a collecting box 21 is fixedly connected to the lower surface of the workbench 1, the collecting box 21 and the collecting trough 20 are communicated, two shielding plates 22 are provided inside the collecting trough 20, a rotating shaft 23 is sleeved inside the shielding plates 22, the shielding plates 22 are rotatably connected to the inside of the collecting trough 20 through the rotating shaft 23, the rear ends of the two rotating shafts 23 are rotated to penetrate into the inside of the workbench 1, a cavity is provided inside the workbench 1, the outer surfaces of the rear ends of the two rotating shafts 23 are sleeved with worm gears 24, the outer surfaces of the two worm gears 24 are meshingly connected with worms 25, the two worm gears 25 are mirror-imaged, the right worm gear 25 rotates and penetrates out of the workbench 1, when the work When personnel need to collect waste chips, they rotate the worm 25 on the right side. At this time, both worm gears 25 will rotate, and because the two worm gears 25 are mirror-imaged, the two worm wheels 24 will rotate in opposite directions. The rotation of the worm wheel 24 drives the rotation of the rotating shaft 23, and the rotation of the rotating shaft 23 drives the rotation of the baffle plate 22, so that the baffle plate 22 no longer blocks the collection trough 20. The debris on the upper surface of the baffle plate 22 will slide into the interior of the collection box 21 through the inclined surface, so that the debris is collected. The above structure facilitates the centralized collection of debris, thereby facilitating the subsequent recycling of debris, reducing the cleaning frequency of the staff as much as possible, saving physical strength, and improving the practicality of the device.
[0032] Working principle:
[0033] When the alloy rod automatic cutting device is in use, the staff places the alloy rod to be processed inside the placement groove 19 opened by the front and rear fixed blocks 11, and then rotates the second threaded rod 16. At this time, the gear 18 sleeved on the front second threaded rod 16 will rotate, thereby causing the two gears 18 to rotate in the opposite direction, so that the two second threaded rods 16 rotate in the opposite direction, and the rotation of the two second threaded rods 16 drives the fixing plate 17 to slide inside the through groove 15, and the movement of the fixing plate 17 drives the movement of the arc plate 13, and finally realizes the clamping and fixing of the alloy rod, and then the first threaded rod 6 is driven to rotate by starting the motor 8, and the rotation of the first threaded rod 6 drives the guide plate 7 to slide inside the guide groove 5, and the movement of the guide plate 7 drives the movement of the protective top plate 3. At this time, both guide plates 7 will slide inside the guide groove 5, and the cutting assembly 4 is driven by the movement of the protective top plate 3. , the first protective side plate 9 and the second protective side plate 10 move downward synchronously, at this time, the lower surface of the second protective side plate 10 will first contact the surface of the workbench 1, and then continue to move downward, the second protective side plate 10 will slide inside the first protective side plate 9, and the cutting assembly 4 will cut the alloy rod at the same time, and finally the first protective side plate 9 and the second protective side plate 10 will block the splash, when the staff needs to collect the waste chips, by rotating the worm 25 on the right, both worm gears 25 will rotate at this time, and because the two worm gears 25 are mirror-imaged, the two worm wheels 24 will rotate in the opposite direction, and the rotation of the worm wheel 24 drives the rotation of the rotating shaft 23, and the rotation of the rotating shaft 23 drives the rotation of the baffle plate 22, so that the baffle plate 22 no longer blocks the collecting trough 20, and the subsequent debris on the upper surface of the baffle plate 22 will slide into the interior of the collecting box 21 through the inclined surface, so as to realize the collection of debris.
[0034] Although 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. An automatic alloy rod cutting device, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a fixed frame (2), a protective top plate (3) is arranged on the lower side of the horizontal plate of the fixed frame (2), a cutting assembly (4) is arranged on the lower surface of the protective top plate (3), guide grooves (5) are provided on the surfaces of the two vertical plates of the fixed frame (2) on the opposite sides, guide plates (7) are slidably connected inside the two guide grooves (5), the two guide plates (7) and the protective top plate (3) are fixedly connected, a first threaded rod (6) is rotatably connected inside the left guide groove (5), and the left guide plate (7) A threaded sleeve is arranged on the outer surface of the first threaded rod (6); a motor (8) is fixedly connected to the upper surface of the fixing frame (2); an output shaft of the motor (8) rotates and penetrates into the interior of the fixing frame (2) and is fixedly connected to the first threaded rod (6); a first protective side plate (9) is fixedly connected to the lower surface of the protective top plate (3); a second protective side plate (10) is slidably sleeved inside the first protective side plate (9); the lower surface of the second protective side plate (10) extends from the first protective side plate (9); and a fixing component is arranged on the upper surface of the workbench (1).
2. The automatic alloy rod cutting device according to claim 1 is characterized in that: The fixing assembly comprises two fixing blocks (11), each of the two fixing blocks (11) is provided with a placement groove (19) extending from the upper surface, and both inner walls of the front placement groove (19) are provided with sliding grooves (12), and the two sliding grooves (12) are staggered.
3. The automatic alloy rod cutting device according to claim 2 is characterized in that: The interiors of the two sliding grooves (12) are both slidably connected with arc-shaped plates (13), the interior of the front fixed block (11) is provided with two cavities (14), the bottom wall of the sliding groove (12) is provided with a through groove (15), and the sliding groove (12) is connected with the cavity (14) through the through groove (15).
4. The automatic alloy rod cutting device according to claim 3 is characterized in that: The insides of the two cavities (14) are both rotatably connected with a second threaded rod (16), and the outer surface of the second threaded rod (16) is threadedly sleeved with three fixing plates (17), and the upper ends of the three fixing plates (17) all slide and extend into the interior of the sliding groove (12).
5. The automatic alloy rod cutting device according to claim 4 is characterized in that: The fixing plate (17) and the arc-shaped plate (13) are fixedly connected, and the outer surfaces of the right ends of the two second threaded rods (16) are sleeved with gears (18), the two gears (18) are meshed and connected, and the right end of the front second threaded rod (16) rotates to pass through the fixing block (11).
6. The automatic alloy rod cutting device according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a collecting trough (20) extending from the lower surface; the lower surface of the workbench (1) is fixedly connected with a collecting box (21); the collecting box (21) and the collecting trough (20) are in communication.
7. The automatic alloy rod cutting device according to claim 6, characterized in that: Two shielding plates (22) are arranged inside the collecting tank (20), and a rotating shaft (23) is sleeved inside the shielding plates (22). The shielding plates (22) are rotatably connected to the inside of the collecting tank (20) via the rotating shaft (23), and the rear ends of the two rotating shafts (23) are rotatably penetrated into the inside of the workbench (1).
8. The automatic alloy rod cutting device according to claim 7, characterized in that: The workbench (1) is provided with a cavity inside, and the rear end outer surfaces of the two rotating shafts (23) are sleeved with worm wheels (24), and the outer surfaces of the two worm wheels (24) are meshingly connected with worms (25), and the two worms (25) are arranged in a mirror image, and the right worm (25) rotates and passes through the workbench (1).