Cut-off device for production of wear-resistant guide strip

Abstract

The utility model relates to the technical field of guide strip production, in particular to a cut-off device for wear-resistant guide strip production, which enables errors of cutting operation to be reduced and production quality to be improved through limiting operation on a guide strip, improves working efficiency through rapid installation and replacement of a blade, and is high in practicability. Four supporting legs are symmetrically and fixedly installed at the bottom end of the workbench, a U-shaped plate is fixedly installed on the workbench, a conveying mechanism is arranged on the workbench and comprises two rotating shafts, a working groove is formed in the workbench, the two rotating shafts are rotationally connected with the working groove, and a motor is fixedly installed on the outer side wall of the workbench. The output end of the motor is fixedly connected with one rotating shaft, transmission rollers and synchronous wheels are fixedly installed on the two rotating shafts, the two transmission rollers are connected through a conveying belt, the two synchronous wheels are connected through a belt, and a cutting mechanism is arranged on the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of guide strip production, in particular to a cutting device for wear-resistant guide strip production. Background Technique

[0002] During the production process of wear-resistant guide strips, cutting operations need to be carried out according to customer requirements to facilitate use and transportation.

[0003] The existing cutting devices cannot quickly install and replace the blades, thus reducing work efficiency. Moreover, during the cutting operation, the guide strips cannot be guided and limited. When the guide strips are displaced, it is easy to cause errors in the cutting operation, resulting in defective products, and the practicability is poor. Therefore, a cutting device for wear-resistant guide strip production is needed to improve the above problems. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a cutting device for wear-resistant guide strip production, which reduces errors in cutting operations through the limiting operation of the guide strips, improves production quality, and improves work efficiency through the quick installation and replacement of the blades, and has high practicability.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A cutting device for wear-resistant guide strip production, including a workbench, four legs are symmetrically and fixedly installed at the bottom of the workbench, and a U-shaped plate is fixedly installed on the workbench;

[0008] A conveying mechanism is arranged on the workbench. The conveying mechanism includes two rotating shafts. A working groove is opened on the workbench. The two rotating shafts are respectively rotatably connected to the working groove. A motor is fixedly installed on the outer side wall of the workbench. The output end of the motor is fixedly connected to one of the rotating shafts. Transmission rollers and synchronous wheels are fixedly installed on both rotating shafts. The two transmission rollers are connected by a conveyor belt, and the two synchronous wheels are connected by a belt;

[0009] A cutting mechanism is arranged on the workbench. The cutting mechanism includes a blade. Two electric cylinders are symmetrically and fixedly installed on the U-shaped plate. The two electric cylinders are connected by a connecting plate. The blade is located at the bottom end of the connecting plate. A fixing plate is fixedly installed on the connecting plate. Two limiting plates are symmetrically and fixedly installed on the blade. Two first through holes are symmetrically formed in the connecting plate. The two limiting plates are respectively slidably connected with the two first through holes. Two telescopic columns are symmetrically and fixedly installed on the fixing plate. Plug rods are fixedly installed on the two telescopic columns. Second through holes are formed in the two limiting plates. The two plug rods are respectively slidably connected with the two second through holes. Springs are sleeved on the two telescopic columns. The two ends of the two springs are respectively fixedly connected with the fixing plate and the corresponding plug rod. An auxiliary mechanism is arranged on the workbench. The auxiliary mechanism includes two mounting plates. The two mounting plates are symmetrically and fixedly installed at both ends of the workbench. Two electric push rods are symmetrically and fixedly installed on each of the two mounting plates. The two electric push rods on the same side are connected by a clamping plate. A collection box is arranged at the bottom end of the workbench.

[0010] Preferably, moving wheels are arranged at the bottom ends of each of the legs.

[0011] Furthermore, a protective cover is fixedly installed on the outer side wall of the workbench. Both of the two synchronous wheels are located inside the protective cover.

[0012] Still further, four hoistings are symmetrically and fixedly installed on the top end of the workbench.

[0013] On the basis of the foregoing solution, the connecting plate and the blade are connected by two bolts for operation.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a cutting device for producing wear-resistant guide strips, which has the following beneficial effects:

[0016] By passing the two limiting plates of the blade through the connecting plate, making the two plug rods respectively clamped with the two limiting plates, and fixing the two plug rods to complete the installation operation of the connecting plate and the blade. Place the guide strip on the conveyor belt. According to the size of the guide strip, start multiple electric push rods, so that the multiple electric push rods drive the two clamping plates to move, making the two clamping plates limit the guide strip but not tightly clamp it. Start the motor, and the motor provides power to drive one of the rotating shafts to rotate. Through the cooperation of the two transmission rollers and the two synchronous wheels, the conveyor belt drives the guide strip to move, conveying the guide strip to the bottom end of the blade, and the blade performs cutting and truncating operations. The truncated guide strip is collected by the collection box, thus realizing the truncating operation of the guide strip. Through the limitation of the guide strip, the cutting operation reduces errors and improves the production quality. Through the quick installation and replacement of the blade, the work efficiency is improved, and the practicability is relatively high. Description of the drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the two synchronous pulleys of the present utility model connected;

[0019] Figure 3 is a schematic diagram of a partial sectional structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the limiting plate and the insertion rod of the present utility model connected.

[0021] Reference numerals in the drawings: 1, workbench; 2, supporting legs; 3, U-shaped plate; 4, motor; 5, rotating shaft; 6, driving roller; 7, synchronous pulley; 8, conveyor belt; 9, electric cylinder; 10, connecting plate; 11, blade; 12, fixing plate; 13, limiting plate; 14, insertion rod; 15, telescopic column; 16, spring; 17, mounting plate; 18, electric push rod; 19, clamping plate; 20, collection box; 21, moving wheel; 22, protective cover; 23, hoisting; 24, bolt. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment

[0024] Please refer to Figure 1 and Figure 3 , a cutting device for producing wear-resistant guide strips, including a workbench 1, four supporting legs 2 are symmetrically and fixedly installed at the bottom end of the workbench 1, and a U-shaped plate 3 is fixedly installed on the workbench 1.

[0025] Please refer to Figures 1 - 3 , a conveying mechanism is arranged on the workbench 1. The conveying mechanism includes two rotating shafts 5. A working groove is opened on the workbench 1. The two rotating shafts 5 are respectively rotationally connected to the working groove. A motor 4 is fixedly installed on the outer side wall of the workbench 1. The output end of the motor 4 is fixedly connected to one of the rotating shafts 5. Transmission rollers 6 and synchronous pulleys 7 are fixedly installed on both of the two rotating shafts 5. The two transmission rollers 6 are connected by a conveyor belt 8, and the two synchronous pulleys 7 are connected by a belt. Place the guide strip on the conveyor belt 8, start the motor 4, and use the power provided by the motor 4 to drive one of the rotating shafts 5 to perform a rotating operation. Through the cooperation of the two transmission rollers 6 and the two synchronous pulleys 7, the conveyor belt 8 drives the guide strip to perform a moving operation.

[0026] Please refer to Figure 1 、 Figure 3 and Figure 4 As shown in, a cutting mechanism is provided on the workbench 1. The cutting mechanism includes a blade 11. Two electric cylinders 9 are symmetrically and fixedly installed on the U-shaped plate 3. The two electric cylinders 9 are connected by a connecting plate 10. The blade 11 is located at the bottom end of the connecting plate 10. A fixing plate 12 is fixedly installed on the connecting plate 10. Two limiting plates 13 are symmetrically and fixedly installed on the blade 11. Two first through holes are symmetrically formed on the connecting plate 10. The two limiting plates 13 are respectively slidably connected to the two first through holes. Two telescopic columns 15 are symmetrically and fixedly installed on the fixing plate 12. A plug rod 14 is fixedly installed on each of the two telescopic columns 15. Second through holes are formed on the two limiting plates 13. The two plug rods 14 are respectively slidably connected to the two second through holes. Springs 16 are sleeved on the two telescopic columns 15. The two ends of the two springs 16 are respectively fixedly connected to the fixing plate 12 and the corresponding plug rod 14. By passing the two limiting plates 13 of the blade 11 through the connecting plate 10, the two plug rods 14 are respectively clamped with the two limiting plates 13, and the two plug rods 14 are fixed to complete the installation operation of the connecting plate 10 and the blade 11. The guide strip is conveyed to the bottom end of the blade 11, and the cutting and truncating operation is performed by the blade 11.

[0027] Please refer to Figure 1 As shown in, an auxiliary mechanism is provided on the workbench 1. The auxiliary mechanism includes two mounting plates 17. The two mounting plates 17 are symmetrically and fixedly installed at both ends of the workbench 1. Two electric push rods 18 are symmetrically and fixedly installed on each of the two mounting plates 17. The two electric push rods 18 on the same side are connected by a clamping plate 19. According to the size of the guide strip, multiple electric push rods 18 are started, so that the multiple electric push rods 18 drive the two clamping plates 19 to move, and the two clamping plates 19 limit the guide strip but do not tightly clamp it. A collection box 20 is provided at the bottom end of the workbench 1, and the truncated guide strip is collected by the collection box 20.

[0028] Please refer to Figure 1 and Figure 3 As shown in, a moving wheel 21 is provided at the bottom end of each leg 2. The arrangement of the four moving wheels 21 facilitates the moving operation of the workbench 1.

[0029] Please refer to Figure 1 As shown in, a protective cover 22 is fixedly installed on the outer side wall of the workbench 1. The two synchronous wheels 7 are both located inside the protective cover 22. The installation of the protective cover 22 protects the two synchronous wheels 7.

[0030] Please refer to Figure 1 and Figure 3 It should also be noted that four hoisting devices 23 are symmetrically and fixedly installed at the top end of the workbench 1. The installation of the multiple hoisting devices 23 facilitates the hoisting operation of the workbench 1.

[0031] Please refer to Figure 3 , the connecting plate 10 and the blade 11 are connected by two bolts 24. The setting of the two bolts 24 makes the connection between the connecting plate 10 and the blade 11 more stable.

[0032] In summary, when the cutting device for producing wear-resistant guide strips is in use, by passing the two limiting plates 13 of the blade 11 through the connecting plate 10, the two inserting rods 14 are respectively clamped with the two limiting plates 13, and the two inserting rods 14 are fixed to complete the installation operation of the connecting plate 10 and the blade 11. Rotate the two bolts 24 to make the connection between the connecting plate 10 and the blade 11 more stable. Place the guide strip on the conveyor belt 8. According to the size of the guide strip, start multiple electric push rods 18, so that the multiple electric push rods 18 drive the two clamping plates 19 to move, so that the two clamping plates 19 limit the guide strip but do not tightly clamp it. Start the motor 4. This motor is a well-known device directly purchased in the market by those skilled in the art. Here we only use it, and we do not make improvements to its structure and function. We will not elaborate on it in detail here. And the motor is provided with a control switch matching it, and the installation position of the control switch is selected according to the actual practical needs for the convenience of the operator to operate and control. The motor 4 provides power to drive one of the rotating shafts 5 to rotate. Through the cooperation of the two transmission rollers 6 and the two synchronous pulleys 7, the conveyor belt 8 drives the guide strip to move, and the guide strip is conveyed to the bottom of the blade 11, and the blade 11 performs cutting and truncating operations. The truncated guide strip is collected by the collection box 20, thus realizing the truncating operation of the guide strip. When the blade 11 needs to be replaced, by releasing the connection operation of the two bolts 24 on the blade 11 and the connecting plate 10 and releasing the limiting operation of the two inserting rods 14, through the cooperation of the two telescopic columns 15 and the two springs 16, pinch the two inserting rods 14 to make the two inserting rods 14 away from the two limiting plates 13, thus releasing the limiting operation on the two limiting plates 13, and then take the blade 11 to replace it.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing wear-resistant guide strips, comprising a workbench (1), characterized in that: Four legs (2) are symmetrically fixedly mounted on the bottom end of the workbench (1), and a U-shaped plate (3) is fixedly mounted on the workbench (1); A conveying mechanism is provided on the workbench (1), the conveying mechanism comprising two rotating shafts (5), a working groove is provided on the workbench (1), the two rotating shafts (5) are respectively rotatably connected to the working groove, a motor (4) is fixedly mounted on the outer wall of the workbench (1), the output end of the motor (4) is fixedly connected to one of the rotating shafts (5), a transmission roller (6) and a synchronous wheel (7) are fixedly mounted on the two rotating shafts (5), the two transmission rollers (6) are connected by a conveyor belt (8), and the two synchronous wheels (7) are connected by a belt; A cutting mechanism is provided on the workbench (1), the cutting mechanism comprising a blade (11), two electric cylinders (9) are symmetrically fixedly installed on the U-shaped plate (3), the two electric cylinders (9) are connected via a connecting plate (10), the blade (11) is located at the bottom end of the connecting plate (10), a fixing plate (12) is fixedly installed on the connecting plate (10), two limit plates (13) are symmetrically fixedly installed on the blade (11), two first through holes are symmetrically provided on the connecting plate (10), the two limit plates (13) are respectively slidably connected to the two first through holes, two telescopic columns (15) are symmetrically fixedly installed on the fixing plate (12), and a plug rod (14) is fixedly installed on the two telescopic columns (15). A second through hole is provided on each of the limit plates (13), and two insertion rods (14) are respectively slidably connected to the two second through holes. A spring (16) is mounted on each of the two telescopic columns (15), and the two ends of the two springs (16) are respectively fixedly connected to the fixed plate (12) and the corresponding insertion rod (14). An auxiliary mechanism is provided on the workbench (1), and the auxiliary mechanism comprises two mounting plates (17), and the two mounting plates (17) are symmetrically fixedly mounted on the two ends of the workbench (1). Two electric push rods (18) are symmetrically fixedly mounted on the two mounting plates (17), and the two electric push rods (18) on the same side are connected by a clamping plate (19). A collection box (20) is provided at the bottom end of the workbench (1).

2. The cutting device for producing wear-resistant guide strips according to claim 1, characterized in that: A moving wheel (21) is provided at the bottom end of each of the legs (2).

3. The cutting device for producing wear-resistant guide strips according to claim 2, characterized in that: A protective cover (22) is fixedly mounted on the outer side wall of the workbench (1), and the two synchronous wheels (7) are both located inside the protective cover (22).

4. The cutting device for producing wear-resistant guide strips according to claim 3 is characterized in that: Four hoisting devices (23) are symmetrically fixedly installed on the top of the workbench (1).

5. The cutting device for producing wear-resistant guide strips according to claim 4, characterized in that: The connecting plate (10) and the blade (11) are connected by two bolts (24).

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