Steel plate cutting equipment for safety shoes

Abstract

The utility model provides steel plate cutting equipment for safety shoes, belongs to the technical field of safety shoes, and solves the problems that the cutting length of a steel plate needs to be manually measured and marked during cutting, and the working efficiency is reduced. The steel plate cutting equipment for the safety shoes comprises a mounting plate, a plurality of supporting columns are fixed to the bottom of the mounting plate, a cutting opening is formed in the mounting plate, an L-shaped first placing strip is fixed to the mounting plate, an L-shaped second placing strip is slidably connected to the mounting plate, a limiting plate is slidably connected to the mounting plate, and a fixing mechanism is arranged between the limiting plate and the mounting plate. Two sliding openings are formed in the mounting plate, the front end and the rear end of the second placing strip are slidably connected with the two sliding openings correspondingly, the mounting plate is in threaded connection with a threaded rod extending into the long groove, a rotary knob is fixed to one end of the threaded rod, and the other end of the threaded rod is rotationally connected with the connecting block. The steel plate cutting device has the advantages that workers do not need to manually measure the length of a steel plate needing to be cut, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety shoes and relates to a cutting device, in particular to a steel plate cutting device for safety shoes. Background Art

[0002] Safety shoes are a general term for safety shoes and protective shoes. They generally refer to shoes worn in different workplaces that protect the feet and legs from foreseeable injuries.

[0003] After searching, it is found that a steel plate cutting device is disclosed in Chinese patent documents [Application number: 202121414956.8; Publication number: CN 215199865 U]. This steel plate cutting device includes a cutting device support frame, a steel plate cutting platform assembly is fixedly installed on the top outer wall of the cutting device support frame, a cutting mechanism is fixedly installed on the left side of the top outer wall of the steel plate cutting platform assembly, an angle adjustment mechanism is provided on the top outer wall of the steel plate cutting platform assembly, a steel plate fixing mechanism is fixedly installed on the top outer wall of the angle adjustment mechanism, the steel plate cutting platform assembly includes a steel plate cutting platform, a cutting angle adjustment mechanism installation groove and a steel plate cutting avoidance groove, a steel plate cutting avoidance groove is provided on the front side of the top outer wall of the steel plate cutting platform, and a cutting angle adjustment mechanism installation groove is provided on the rear side of the top outer wall of the steel plate cutting platform. The steel plate cutting device described in the utility model, through the steel plate fixing mechanism and the angle adjustment mechanism, makes the plate more firmly fixed, improves the cutting accuracy, and the cutting angle is adjustable, which greatly improves the work efficiency.

[0004] Although the fixing mechanism and angle adjustment mechanism disclosed in this patent make the plate more firmly fixed, improve the cutting accuracy, and adjust the cutting angle, which greatly improves work efficiency, it is necessary to manually measure and mark the length of the steel plate to be cut during cutting, which reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a steel plate cutting device for safety shoes. The technical problem to be solved by the utility model is: how to achieve the goal of not requiring workers to manually measure the length of the steel plate to be cut and improve work efficiency.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A steel plate cutting device for safety shoes comprises a mounting plate, a plurality of supporting columns are fixed at the bottom of the mounting plate, a cutting opening is opened on the mounting plate, a motor 1 is slidably connected in the cutting opening, a cutting knife extending out of the cutting opening is fixed on the output shaft end of the motor 1, an "L"-shaped placement bar 1 is fixed on the mounting plate, an "L"-shaped placement bar 2 is slidably connected to the mounting plate, a limiting plate is slidably connected to the mounting plate, a fixing mechanism is arranged between the limiting plate and the mounting plate, two sliding openings are opened on the mounting plate, front and rear ends of the placement bar 2 are slidably connected to the two sliding openings respectively, a long groove is opened on the mounting plate, a connecting block is slidably connected in the long groove, the connecting block is fixedly connected to the placement bar 2, a threaded rod extending into the long groove is threadedly connected to the mounting plate, a knob is fixed to one end of the threaded rod, and the other end of the threaded rod is rotatably connected to the connecting block.

[0008] The working principle of the utility model is as follows: according to the length of the steel plate that needs to be cut, the limit plate is moved, and then the limit plate is fixed; according to the width of the steel plate, the placement bar 2 is moved to adjust the distance between the placement bar 1 and the placement bar 2; then the steel plate is placed on the placement bar 1 and the placement bar 2; according to the width of the steel plate, the threaded rod is rotated to drive the placement bar 2 on the connecting block to move, and the distance between the placement bar 1 and the placement bar 2 is adjusted; it is more flexible to use, and the steel plate is cut by a cutting knife.

[0009] The fixing mechanism includes sliding grooves on both sides of the mounting plate, a slider is slidably connected to the sliding groove, circular grooves are provided in the slider and the sliding groove, a circular opening connected to the circular groove on the slider is provided on the limiting plate, a fixing column extending into the circular groove is inserted into the circular opening, and the diameter of the circular opening is smaller than the diameter of the circular groove.

[0010] By adopting the above structure, by opening a circular groove and installing a fixed column, the slider drives the limit plate to move in the slide groove, thereby adjusting the distance between the limit plate and the cutting knife according to the length of the steel plate to be cut, and then the fixed column is inserted into the circular groove to fix the position of the limit plate.

[0011] A spring is fixed in the circular groove of the slider, a round block is fixed at the right end of the fixing column, the other end of the spring is fixedly connected to the round block, the diameter of the round block is larger than the diameter of the circular opening, and the diameter of the round block is smaller than the diameter of the circular groove.

[0012] By adopting the above structure, the fixing column is pulled out by installing a spring to move the limit plate. When the position of the limit plate is determined, the fixing column is released, and the fixing column is bounced into the circular groove of the slide slot by the elasticity of the spring to fix the limit plate.

[0013] A moving groove is provided on the cutting opening, a moving block is slidably connected in the moving groove, the moving block is fixedly connected to motor 1, motor 2 is fixed on the mounting plate, a screw is fixed to the output shaft end of motor 2, and the moving block is threadedly connected to the screw.

[0014] With the above structure, by installing the lead screw, starting the second motor, driving the lead screw to rotate, the moving block drives the cutting knife to move in the cutting opening, thereby realizing the cutting of the steel plate, and the staff does not need to manually move the steel plate for cutting.

[0015] The rear ends of the first placement bar and the second placement bar are both fixed with electric telescopic rods, and the telescopic ends of the electric telescopic rods are fixed with push blocks.

[0016] With the above structure, the electric telescopic rod is started, and the push block pushes the steel plate forward until the front end of the steel plate abuts against the limit plate, and then the motor is started to drive the cutting knife to rotate and cut the steel plate.

[0017] Compared with the prior art, the steel plate cutting equipment of this safety shoe has the following advantages:

[0018] 1. Move the limit plate according to the length of the steel plate to be cut, and then fix the limit plate. According to the width of the steel plate, move the placement bar 2 to adjust the distance between the placement bar 1 and the placement bar 2, and then place the steel plate on the placement bar 1 and the placement bar 2, start the electric telescopic rod, and push the steel plate forward with the push block until the front end of the steel plate is against the limit plate, and then start the motor 1 to drive the cutting knife to rotate and cut the steel plate.

[0019] 2. By opening a circular groove and installing a fixed column, the slider drives the limit plate to move in the slide groove, so that the distance between the limit plate and the cutting knife can be adjusted according to the length of the steel plate to be cut, and then the fixed column is inserted into the circular groove to fix the position of the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a side view of the utility model.

[0022] Figure 3 It is a side sectional view of the utility model.

[0023] Figure 4 It is a front sectional view of the utility model.

[0024] Figure 5 yes Figure 4 A is an enlarged view of the middle image.

[0025] In the figure, 1. mounting plate; 2. supporting column; 3. cutting mouth; 4. motor 1; 5. cutting knife; 6. placing bar 1; 7. placing bar 2; 8. electric telescopic rod; 9. pushing block; 10. limiting plate; 11. sliding groove; 12. sliding block; 13. round groove; 14. round mouth; 15. fixing column; 16. spring; 17. round block; 18. threaded rod; 19. moving groove; 20. moving block; 21. motor 2; 22. screw rod; 23. sliding mouth; 24. long groove; 25. connecting block. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figure 1-Figure 5 As shown, the steel plate cutting equipment of the safety shoe comprises a mounting plate 1, a plurality of supporting columns 2 are fixed at the bottom of the mounting plate 1, a cutting opening 3 is provided on the mounting plate 1, a motor 4 is slidably connected in the cutting opening 3, a cutting knife 5 extending out of the cutting opening 3 is fixed on the output shaft end of the motor 4, an "L"-shaped placement strip 6 is fixed on the mounting plate 1, an "L"-shaped placement strip 2 7 is slidably connected on the mounting plate 1, a limiting plate 10 is slidably connected on the mounting plate 1, a fixing mechanism is arranged between the limiting plate 10 and the mounting plate 1, two sliding openings 23 are provided on the mounting plate 1, the front and rear ends of the placement strip 2 7 are slidably connected to the two sliding openings 23 respectively, a long groove 24 is provided on the mounting plate 1, a connecting block 25 is slidably connected in the long groove 24, the connecting block 25 is fixedly connected to the placement strip 2 7, a threaded rod 18 extending into the long groove 24 is threadedly connected on the mounting plate 1, a knob is fixed at one end of the threaded rod 18, and the other end of the threaded rod 18 is rotatably connected to the connecting block 25.

[0028] According to the length of the steel plate that needs to be cut, move the limit plate 10, and then fix the limit plate 10. According to the width of the steel plate, move the placement bar 27 to adjust the distance between the placement bar 1 6 and the placement bar 27, and then place the steel plate on the placement bar 1 6 and the placement bar 27. According to the width of the steel plate, rotate the threaded rod 18 to drive the placement bar 27 on the connecting block 25 to move and adjust the distance between the placement bar 1 6 and the placement bar 27. It is more flexible to use and the steel plate is cut by the cutting knife 5.

[0029] The fixing mechanism includes a slide groove 11 provided on both sides of the mounting plate 1, a slider 12 is slidably connected to the slide groove 11, a circular groove 13 is provided in the slider 12 and the slide groove 11, a circular opening 14 connected to the circular groove 13 on the slider 12 is provided on the limit plate 10, a fixing column 15 extending into the circular groove 13 is inserted on the circular opening 14, and the diameter of the circular opening 14 is smaller than the diameter of the circular groove 13.

[0030] By adopting the above structure, by opening a circular groove 13 and installing a fixed column 15, the slider 12 drives the limit plate 10 to move in the slide groove 11, thereby adjusting the distance between the limit plate 10 and the cutting knife 5 according to the length of the steel plate to be cut, and then the fixed column 15 is inserted into the circular groove 13 to fix the position of the limit plate 10.

[0031] A spring 16 is fixed in the circular groove 13 of the slider 12 , a round block 17 is fixed to the right end of the fixing column 15 , the other end of the spring 16 is fixedly connected to the round block 17 , the diameter of the round block 17 is larger than the diameter of the circular opening 14 , and the diameter of the round block 17 is smaller than the diameter of the circular groove 13 .

[0032] By adopting the above structure, the spring 16 is installed to pull out the fixed column 15 to move the limit plate 10. When the position of the limit plate 10 is determined, the fixed column 15 is released, and the elasticity of the spring 16 causes the fixed column 15 to bounce into the circular groove 13 of the slide groove 11 to fix the limit plate 10.

[0033] A moving groove 19 is opened on the cutting opening 3, and a moving block 20 is slidably connected in the moving groove 19. The moving block 20 is fixedly connected to the motor 1 4. A motor 21 is fixed on the mounting plate 1. A screw rod 22 is fixed to the output shaft end of the motor 21. The moving block 20 is threadedly connected to the screw rod 22.

[0034] With the above structure, by installing the lead screw, starting the motor 21, driving the lead screw to rotate, the moving block 20 drives the cutting knife 5 to move in the cutting opening 3, thereby realizing the cutting of the steel plate, and the staff does not need to manually move the steel plate for cutting.

[0035] The rear ends of the placement bar 1 6 and the placement bar 2 7 are both fixed with an electric telescopic rod 8 , and the telescopic ends of the electric telescopic rod 8 are fixed with a push block 9 .

[0036] With the above structure, by installing the push block 9 and starting the electric telescopic rod 8, the push block 9 pushes the steel plate forward until the front end of the steel plate abuts against the limit plate 10, and then the motor 4 is started to drive the cutting knife 5 to rotate and cut the steel plate.

[0037] The working principle of the utility model is as follows: according to the length of the steel plate that needs to be cut, the limit plate 10 is moved, and the fixed column 15 is pulled out to move the limit plate 10. When the position of the limit plate 10 is determined, the fixed column 15 is released, and the fixed column 15 is bounced into the circular groove 13 of the slide groove 11 by the elasticity of the spring 16 to fix the limit plate 10. According to the width of the steel plate, the threaded rod 18 is rotated to drive the placement bar 27 on the connecting block 25 to move, adjust the distance between the placement bar 1 6 and the placement bar 2 7, and then place the steel plate on the placement bar 1 6 and the placement bar 2 7, start the electric telescopic rod 8, and the push block 9 pushes the steel plate forward until the front end of the steel plate is against the limit plate 10, and then start the motor 1 4 to drive the cutting knife 5 to rotate to cut the steel plate.

[0038] In summary, the limit plate can be used to eliminate the need for workers to manually measure the length of the steel plate that needs to be cut, thereby improving work efficiency.

[0039] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A steel plate cutting device for safety shoes, comprising a mounting plate (1), characterized in that: A plurality of support columns (2) are fixed to the bottom of the mounting plate (1); a cutting opening (3) is provided on the mounting plate (1); a motor (4) is slidably connected in the cutting opening (3); a cutting knife (5) extending out of the cutting opening (3) is fixed to the output shaft end of the motor (4); an "L"-shaped placement strip (6) is fixed to the mounting plate (1); an "L"-shaped placement strip (7) is slidably connected to the mounting plate (1); a limiting plate (10) is slidably connected to the mounting plate (1); a fixing mechanism is provided between the limiting plate (10) and the mounting plate (1). The mounting plate (1) is provided with two sliding openings (23), the front and rear ends of the second placement bar (7) are respectively slidably connected to the two sliding openings (23), the mounting plate (1) is provided with a long groove (24), a connecting block (25) is slidably connected in the long groove (24), the connecting block (25) is fixedly connected to the second placement bar (7), a threaded rod (18) extending into the long groove (24) is threadedly connected on the mounting plate (1), a knob is fixed at one end of the threaded rod (18), and the other end of the threaded rod (18) is rotatably connected to the connecting block (25).

2. The steel plate cutting device for safety shoes according to claim 1, characterized in that: The fixing mechanism comprises a slide groove (11) provided on both the left and right sides of the mounting plate (1), a slider (12) being slidably connected to the slide groove (11), a circular groove (13) being provided in the slider (12) and the slide groove (11), a circular opening (14) being provided on the limiting plate (10) and communicating with the circular groove (13) on the slider (12), a fixing column (15) extending into the circular groove (13) being inserted into the circular opening (14), and the diameter of the circular opening (14) being smaller than the diameter of the circular groove (13).

3. The steel plate cutting device for safety shoes according to claim 2, characterized in that: A spring (16) is fixed in the circular groove (13) of the slider (12); a round block (17) is fixed to the right end of the fixing column (15); the other end of the spring (16) is fixedly connected to the round block (17); the diameter of the round block (17) is larger than the diameter of the circular opening (14); and the diameter of the round block (17) is smaller than the diameter of the circular groove (13).

4. The steel plate cutting device for safety shoes according to claim 1, characterized in that: The cutting opening (3) is provided with a moving groove (19), a moving block (20) is slidably connected in the moving groove (19), the moving block (20) is fixedly connected to the motor 1 (4), the mounting plate (1) is fixed with the motor 2 (21), a screw rod (22) is fixed to the output shaft end of the motor 2 (21), and the moving block (20) is threadedly connected to the screw rod (22).

5. The steel plate cutting device for safety shoes according to claim 1, characterized in that: The rear ends of the placement bar 1 (6) and the placement bar 2 (7) are both fixed with electric telescopic rods (8), and the telescopic ends of the electric telescopic rods (8) are fixed with push blocks (9).

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