Convenient foamed plastic cutting-off equipment

Abstract

The utility model relates to the technical field of foamed plastic processing, in particular to convenient foamed plastic cutting equipment, which not only saves manpower and improves the working efficiency, but also avoids manual injury and improves the practicability due to the arrangement of the convenient foamed plastic cutting equipment. Comprising a vertical rod, a first bolt, an electric push rod, a movable arm, a sliding sleeve, a bottom plate, three sets of second bolts, three sets of supporting plates, an adjusting device, a telescopic device, a tensioning device and a shielding device, the sliding sleeve slides on the vertical rod, a threaded hole is formed in the upper side of the front end of the sliding sleeve in a communicating mode, and the tensioning device is installed at the right end of the telescopic device; the adjusting device is connected with the telescopic device and the tensioning device in a matched mode, and the shielding device is installed on the top of the movable arm and corresponds to the adjusting device in position.

Description

Technical Field

[0001] The utility model relates to the technical field of foam plastic processing, in particular to a convenient foam plastic cutting device. Background Art

[0002] Foam plastics are a type of polymer material formed by a large number of gas micropores dispersed in solid plastics. They have the characteristics of light weight, heat insulation, sound absorption, shock absorption, and better dielectric properties than base resins. They have a wide range of uses. Almost all kinds of plastics can be made into foam plastics. Foam molding has become an important field in plastic processing.

[0003] The foam plastic board needs to be cut during the processing, and a wire saw is usually used to cut the foam plastic board. However, the wire saw operation is easy to hurt the hands, and is time-consuming and labor-intensive, and has poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a convenient foam plastic cutting device which not only saves manpower and improves work efficiency, but also avoids manual injuries and improves its practicality.

[0005] The utility model discloses a convenient foam plastic cutting device, comprising a vertical pole, a first bolt, an electric push rod, a moving arm, a sliding sleeve, a bottom plate, three groups of second bolts, three groups of supporting plates, an adjusting device, a telescopic device, a tensioning device and a shielding device, the sliding sleeve slides on the vertical pole, a threaded hole is connected to the upper side of the front end of the sliding sleeve, the first bolt is threadedly connected with the threaded hole of the sliding sleeve, the first bolt is tightened against the vertical pole, the electric push rod is installed at the left end of the moving arm, the output end of the electric push rod is connected with the upper side of the left end of the sliding sleeve, the left part of the moving arm is connected with the sliding hole, the moving arm slides on the sliding sleeve, the bottom plate is installed at the bottom end of the vertical pole, the three groups of supporting plates are evenly rotated and installed at the outer end of the bottom plate, the bottom plate is provided with three groups of threaded holes, the three groups of second bolts are respectively threadedly connected with the three groups of threaded holes of the bottom plate, the three groups of second bolts are respectively tightened against the three groups of supporting plates, the adjusting device is installed on the moving arm, the telescopic device is installed on the right part of the adjusting device, the tensioning device is installed at the right end of the telescopic device, the adjusting device is connected with the telescopic device and the tensioning device, the shielding device is installed at the top of the moving arm, and the shielding device corresponds to the position of the adjusting device.

[0006] Preferably, the adjusting device includes a fixed frame, four groups of third bolts, two groups of outer disks, two groups of inner disks, a wire saw, a buckle, a motor, a fourth bolt and a holder. The fixed frame is installed on the left side of the bottom end of the movable arm through the four groups of third bolts. The two groups of outer disks are rotatably installed at the front and rear of the inner side of the fixed frame respectively. The two groups of inner disks are rotatably fitted with the two groups of outer disks respectively. The wire saw is wound on the two groups of inner disks. The buckle is installed on the rear inner disk. The buckle is slidably fitted with the rear outer disk. A threaded hole is provided at the rear end of the buckle. The fourth bolt is threadedly connected to the buckle threaded hole. The fourth bolt tightens the rear outer disk. The motor is installed at the rear end of the fixed frame. The output end of the motor passes through the rear end of the fixed frame and is connected to the rear outer disk. The holder is installed at the left end of the rear outer disk. The wire saw is fitted with the holder, and the wire saw is connected with the telescopic device and the tensioning device.

[0007] Preferably, the telescopic device includes a fixed rod, a fifth bolt, an adjusting rod, a connecting frame and two sets of wire wheels. The fixed rod is installed at the right end of the movable arm, a telescopic slot is provided at the right end of the fixed rod, the adjusting rod is slidably connected to the telescopic slot of the fixed rod, a threaded hole is provided on the right side of the front end of the fixed rod, the fifth bolt is threadedly connected to the threaded hole of the fixed rod, the fifth bolt tightens the adjusting rod, the connecting frame is installed at the right end of the adjusting rod, the two sets of wire wheels are rotatably installed on the upper and lower parts of the inner side of the connecting frame, the wire saw is wound around the outside of the two sets of wire wheels, and the tensioning device is installed at the right end of the connecting frame.

[0008] Preferably, the tensioning device includes a spring, a movable frame and a tensioning wheel. A telescopic groove is provided on the upper right end of the connecting frame. The movable frame is slidably connected to the telescopic groove of the connecting frame. The spring is sleeved on the upper right end of the connecting frame. The right end of the spring is connected to the left end of the movable frame. The tensioning wheel is rotatably installed at the bottom of the movable frame, and the wire saw is wound around the tensioning wheel.

[0009] Preferably, the shielding device includes four groups of sixth bolts, two groups of mounting plates and two groups of protective plates. The two groups of mounting plates are respectively connected to the inner ends of the two groups of protective plates. The two groups of mounting plates are respectively installed on the front and rear sides of the top end of the movable arm through the four groups of sixth bolts, and the two groups of protective plates are located on the upper side of the movable arm.

[0010] Preferably, an anti-slip pad is provided at the bottom end of the base plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the vertical pole is placed in the specified position, and then the three groups of support plates are rotated to make the three groups of support plates contact the ground, and then the three groups of second bolts are rotated, the three groups of second bolts are threadedly connected to the bottom plate, and the three groups of second bolts are tightened and fixed to the three groups of support plates, and then the overall height of the movable arm is adjusted according to the height of the foam board, and the first bolt is loosened to make the sliding sleeve slide on the vertical pole. When the movable arm slides to the specified height, the first bolt is rotated, the first bolt is threadedly connected to the sliding sleeve, and the first bolt is tightened against the vertical pole to fix the sliding sleeve, and then the adjusting device is connected with the telescopic device and the tensioning device, and then the adjusting device and the electric push rod are opened, and the electric push rod drives the movable arm to slide downward on the sliding sleeve, and the adjusting device cuts the foam board. By setting this equipment, not only manpower is saved and its work efficiency is improved, but also manual injuries are avoided and its practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0013] Figure 2 It is a second perspective structural schematic diagram of the utility model;

[0014] Figure 3 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0015] Figure 4 yes Figure 2 A schematic diagram of the enlarged structure of B;

[0016] Markings in the attached drawings: 1. vertical pole; 2. first bolt; 3. electric push rod; 4. moving arm; 5. sliding sleeve; 6. bottom plate; 7. second bolt; 8. support plate; 9. fixing frame; 10. third bolt; 11. outer plate; 12. inner plate; 13. wire saw; 14. buckle; 15. motor; 16. fourth bolt; 17. holder; 19. fixing rod; 20. fifth bolt; 21. adjusting rod; 22. connecting frame; 23. wire wheel; 24. spring; 25. moving frame; 26. tensioning wheel; 27. sixth bolt; 28. mounting plate; 29. ​​protective plate. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4As shown, a convenient foam plastic cutting device of the utility model comprises a vertical pole 1, a first bolt 2, an electric push rod 3, a movable arm 4, a sliding sleeve 5, a bottom plate 6, three groups of second bolts 7, three groups of support plates 8, an adjusting device, a telescopic device, a tensioning device and a shielding device. The sliding sleeve 5 slides on the vertical pole 1, and a threaded hole is connected to the upper side of the front end of the sliding sleeve 5. The first bolt 2 is threadedly connected to the threaded hole of the sliding sleeve 5, and the first bolt 2 is tightened against the vertical pole 1. The electric push rod 3 is installed at the left end of the movable arm 4, and the output end of the electric push rod 3 is connected to the upper side of the left end of the sliding sleeve 5. The left part of the movable arm 4 is connected to Sliding hole, the movable arm 4 slides on the sliding sleeve 5, the bottom plate 6 is installed at the bottom end of the vertical pole 1, three groups of support plates 8 are evenly rotated and installed at the outer end of the bottom plate 6, three groups of threaded holes are arranged on the bottom plate 6, three groups of second bolts 7 are respectively threadedly connected with the three groups of threaded holes of the bottom plate 6, and the three groups of second bolts 7 are respectively tightened against the three groups of support plates 8, the adjusting device is installed on the movable arm 4, the telescopic device is installed on the right part of the adjusting device, the tensioning device is installed on the right end of the telescopic device, the adjusting device is connected with the telescopic device and the tensioning device, the shielding device is installed on the top of the movable arm 4, and the shielding device corresponds to the position of the adjusting device;

[0019] After the lifting of the lifting device 11 and the lifting of the lifting device 12, the lifting of the lifting device 12 and the lifting of the lifting device 12 are completed, and the lifting and lowering ...

[0020] As a preferred embodiment of the above, the adjusting device includes a fixing frame 9, four sets of third bolts 10, two sets of outer disks 11, two sets of inner disks 12, a wire saw 13, a buckle 14, a motor 15, a fourth bolt 16 and a holder 17. The fixing frame 9 is installed on the left side of the bottom end of the moving arm 4 through the four sets of third bolts 10. The two sets of outer disks 11 are rotatably installed at the front and rear of the inner side of the fixing frame 9 respectively. The two sets of inner disks 12 are rotatably mounted with the two sets of outer disks 11 respectively. The wire saw 13 is rolled up on the two sets of inner disks 12. The buckle 14 is installed It is mounted on the rear inner disk 12, the buckle 14 is slidably mounted on the rear outer disk 11, the rear end of the buckle 14 is connected to a threaded hole, the fourth bolt 16 is threadedly connected to the threaded hole of the buckle 14, the fourth bolt 16 presses the rear outer disk 11 tightly, the motor 15 is mounted on the rear end of the fixing frame 9, the output end of the motor 15 passes through the rear end of the fixing frame 9 and is connected to the rear outer disk 11, the holder 17 is mounted on the left end of the rear outer disk 11, the wire saw 13 is clamped with the holder 17, and the wire saw 13 is connected with the telescopic device and the tensioning device;

[0021] By setting the fixing frame 9, the third bolt 10, the outer disk 11, the inner disk 12, the wire saw 13, the buckle 14, the motor 15, the fourth bolt 16 and the holder 17, the wire saw 13 is pulled so that the wire saw 13 bypasses the telescopic device and the tensioning device and is clamped with the holder 17, the tensioning device tensions the wire saw 13, the telescopic device stretches the wire saw 13, and then the fourth bolt 16 is rotated, the fourth bolt 16 is threadedly connected with the buckle 14, the fourth bolt 16 presses the rear outer disk 11 tightly, thereby connecting the rear outer disk 11 and the rear inner disk 12, and then the motor 15 is turned on, the motor 15 drives the wire saw 13 to swing left and right through the rear outer disk 11 and the rear inner disk 12, and the wire saw 13 cuts the foam board, thereby playing the role of cutting the foam board.

[0022] As a preferred embodiment of the above embodiment, the telescopic device includes a fixed rod 19, a fifth bolt 20, an adjusting rod 21, a connecting frame 22 and two sets of wire wheels 23. The fixed rod 19 is installed at the right end of the movable arm 4. A telescopic slot is provided at the right end of the fixed rod 19. The adjusting rod 21 is slidably connected to the telescopic slot of the fixed rod 19. A threaded hole is provided on the right side of the front end of the fixed rod 19. The fifth bolt 20 is threadedly connected to the threaded hole of the fixed rod 19. The fifth bolt 20 tightens the adjusting rod 21. The connecting frame 22 is installed at the right end of the adjusting rod 21. The two sets of wire wheels 23 are rotatably installed at the upper and lower parts of the inner side of the connecting frame 22 respectively. The wire saw 13 is wound around the outer sides of the two sets of wire wheels 23. The tensioning device is installed at the right end of the connecting frame 22.

[0023] By setting a fixing rod 19, a fifth bolt 20, an adjusting rod 21, a connecting frame 22 and a wire wheel 23, the length of the adjusting rod 21 is adjusted according to the length of the foam board, so that the adjusting rod 21 slides on the fixing rod 19. When the adjusting rod 21 is adjusted to a specified length, the fifth bolt 20 is rotated, and the fifth bolt 20 is threadedly connected to the fixing rod 19. The fifth bolt 20 tightens and fixes the adjusting rod 21, and then the wire saw 13 passes through the upper side of the upper wire wheel 23, and then the wire saw 13 bypasses the tensioning device, and then the wire saw 13 passes through the lower side of the lower wire wheel 23 and is clamped with the clamping seat 17, which plays a role in opening and adjusting the length of the wire saw 13.

[0024] As a preferred embodiment of the above, the tensioning device includes a spring 24, a movable frame 25 and a tensioning wheel 26. A telescopic groove is provided on the upper right end of the connecting frame 22. The movable frame 25 is slidably connected with the telescopic groove of the connecting frame 22. The spring 24 is sleeved on the upper right end of the connecting frame 22. The right end of the spring 24 is connected to the left end of the movable frame 25. The tensioning wheel 26 is rotatably installed at the bottom of the movable frame 25. The wire saw 13 is wound with the tensioning wheel 26.

[0025] By setting the spring 24, the movable frame 25 and the tensioning wheel 26, the wire saw 13 passes through the upper side of the upper wire wheel 23 and then wraps around the tensioning wheel 26. Then the wire saw 13 passes through the lower side of the lower wire wheel 23 and is clamped with the clamping seat 17. The tensioning wheel 26 tensions the wire saw 13 under the action of the spring 24, thereby tensioning the wire saw 13 and ensuring the cutting effect of the wire saw 13 on the foam board.

[0026] As a preferred embodiment of the above, the shielding device includes four groups of sixth bolts 27, two groups of mounting plates 28 and two groups of protective plates 29, the two groups of mounting plates 28 are respectively connected to the inner ends of the two groups of protective plates 29, the two groups of mounting plates 28 are respectively installed on the front and rear sides of the top of the moving arm 4 through the four groups of sixth bolts 27, and the two groups of protective plates 29 are located on the upper side of the moving arm 4;

[0027] By providing the sixth bolt 27 , the mounting plate 28 and the protection plate 29 , it is possible to prevent the debris generated when the wire saw 13 cuts the foam board from splashing.

[0028] As a preferred embodiment of the above, a non-slip pad is provided at the bottom end of the bottom plate 6;

[0029] The friction force of the bottom plate 6 can be increased, thereby improving the stability of the bottom plate 6 .

[0030] The utility model discloses a convenient foam plastic cutting device. When working, firstly, the vertical pole 1 is placed at the designated position, and then the three groups of support plates 8 are rotated to make the three groups of support plates 8 contact the ground, and then the three groups of second bolts 7 are rotated, the three groups of second bolts 7 are threadedly connected with the bottom plate 6, and the three groups of second bolts 7 are tightened and fixed to the three groups of support plates 8, and then the overall height of the moving arm 4 is adjusted according to the height of the foam board, and the first bolt 2 is loosened to make the sliding sleeve 5 slide on the vertical pole 1. When the moving arm 4 slides to the designated height, the first bolt 2 is rotated, the first bolt 2 is threadedly connected with the sliding sleeve 5, and the first bolt 2 is tightened against the vertical pole 1, so as to fix the sliding sleeve 5, and then the length of the adjusting rod 21 is adjusted according to the length of the foam board, so that the adjusting rod 21 is at the fixed rod 19, when the adjusting rod 21 is adjusted to the specified length, the fifth bolt 20 is turned, the fifth bolt 20 is threadedly connected with the fixing rod 19, the fifth bolt 20 tightens and fixes the adjusting rod 21, and then the wire saw 13 is pulled to make the wire saw 13 pass through the upper side of the upper wire wheel 23, and then the wire saw 13 bypasses the tensioning wheel 26, and then the wire saw 13 passes through the lower side of the lower wire wheel 23 and is clamped with the clamping seat 17, the tensioning wheel 26 tensions the wire saw 13, and the two sets of wire wheels 23 open the wire saw 13, and then the motor 15 and the electric push rod 3 are turned on, the electric push rod 3 drives the moving arm 4 to slide downward on the sliding sleeve 5, and the motor 15 drives the wire saw 13 to swing left and right through the rear outer disk 11 and the rear inner disk 12, and the wire saw 13 cuts the foam board.

[0031] The installation method, connection method or setting method of the convenient foam plastic cutting device of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the electric push rod 3 and motor 15 of the convenient foam plastic cutting device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A convenient foam plastic cutting device, characterized in that: The invention comprises a vertical pole (1), a first bolt (2), an electric push rod (3), a movable arm (4), a sliding sleeve (5), a bottom plate (6), three groups of second bolts (7), three groups of support plates (8), an adjusting device, a telescopic device, a tensioning device and a shielding device. The sliding sleeve (5) slides on the vertical pole (1). The upper side of the front end of the sliding sleeve (5) is connected to a threaded hole. The first bolt (2) is threadedly connected to the threaded hole of the sliding sleeve (5). The first bolt (2) is pressed against the vertical pole (1). The electric push rod (3) is installed at the left end of the movable arm (4). The output end of the electric push rod (3) is connected to the upper side of the left end of the sliding sleeve (5). The left part of the movable arm (4) is connected to a sliding hole. The movable arm (4) slides on the sliding sleeve (5), the bottom plate (6) is installed at the bottom end of the vertical rod (1), three groups of support plates (8) are evenly rotated and installed on the outer end of the bottom plate (6), three groups of threaded holes are arranged on the bottom plate (6), three groups of second bolts (7) are respectively threadedly connected with the three groups of threaded holes of the bottom plate (6), and the three groups of second bolts (7) are respectively tightened against the three groups of support plates (8), the adjustment device is installed on the movable arm (4), the telescopic device is installed on the right part of the adjustment device, the tensioning device is installed on the right end of the telescopic device, the adjustment device is connected with the telescopic device and the tensioning device, and the shielding device is installed on the top of the movable arm (4), and the shielding device corresponds to the position of the adjustment device.

2. A portable foam plastic cutting device as claimed in claim 1, characterized in that: The adjusting device comprises a fixing frame (9), four sets of third bolts (10), two sets of outer disks (11), two sets of inner disks (12), a wire saw (13), a buckle (14), a motor (15), a fourth bolt (16) and a clamping seat (17). The fixing frame (9) is mounted on the left side of the bottom end of the moving arm (4) through the four sets of third bolts (10). The two sets of outer disks (11) are rotatably mounted on the front and rear of the inner side of the fixing frame (9), the two sets of inner disks (12) are rotatably mounted on the two sets of outer disks (11), the wire saw (13) is rolled up on the two sets of inner disks (12), and the buckle (14) is mounted on the rear side. On the inner disk (12), a buckle (14) is slidably mounted on the rear outer disk (11), a threaded hole is arranged at the rear end of the buckle (14), a fourth bolt (16) is threadedly connected to the threaded hole of the buckle (14), the fourth bolt (16) is pressed against the rear outer disk (11), a motor (15) is mounted on the rear end of the fixing frame (9), an output end of the motor (15) passes through the rear end of the fixing frame (9) and is connected to the rear outer disk (11), a clamping seat (17) is mounted on the left end of the rear outer disk (11), a wire saw (13) is clamped in cooperation with the clamping seat (17), and the wire saw (13) is connected in cooperation with the telescopic device and the tensioning device.

3. A portable foam plastic cutting device as claimed in claim 2, characterized in that: The telescopic device comprises a fixed rod (19), a fifth bolt (20), an adjusting rod (21), a connecting frame (22) and two groups of wire wheels (23). The fixed rod (19) is mounted on the right end of the movable arm (4). A telescopic slot is arranged at the right end of the fixed rod (19). The adjusting rod (21) is slidably connected with the telescopic slot of the fixed rod (19). A threaded hole is arranged on the right side of the front end of the fixed rod (19). The fifth bolt (20) is threadedly connected with the threaded hole of the fixed rod (19). The fifth bolt (20) presses against the adjusting rod (21). The connecting frame (22) is mounted on the right end of the adjusting rod (21). The two groups of wire wheels (23) are rotatably mounted on the upper and lower parts of the inner side of the connecting frame (22) respectively. The wire saw (13) is wound around the outer sides of the two groups of wire wheels (23). The tensioning device is mounted on the right end of the connecting frame (22).

4. A portable foam plastic cutting device as claimed in claim 3, characterized in that: The tensioning device comprises a spring (24), a movable frame (25) and a tensioning wheel (26); a telescopic groove is arranged on the upper right end of the connecting frame (22); the movable frame (25) is slidably connected with the telescopic groove of the connecting frame (22); the spring (24) is sleeved on the upper right end of the connecting frame (22); the right end of the spring (24) is connected with the left end of the movable frame (25); the tensioning wheel (26) is rotatably mounted on the bottom of the movable frame (25); and the wire saw (13) is wound in cooperation with the tensioning wheel (26).

5. A portable foam plastic cutting device as claimed in claim 4, characterized in that: The shielding device comprises four groups of sixth bolts (27), two groups of mounting plates (28) and two groups of protective plates (29). The two groups of mounting plates (28) are respectively connected to the inner ends of the two groups of protective plates (29). The two groups of mounting plates (28) are respectively mounted on the front side and the rear side of the top end of the movable arm (4) through the four groups of sixth bolts (27). The two groups of protective plates (29) are located on the upper side of the movable arm (4).

6. A portable foam plastic cutting device as claimed in claim 5, characterized in that: An anti-slip pad is provided at the bottom end of the bottom plate (6).

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