CN221792883U - Automatic industrial belt dividing and cutting machine - Google Patents

Abstract

The utility model discloses an automatic industrial belt dividing and cutting machine, which relates to the technical field of dividing and cutting machines and comprises a bottom plate and an adjusting mechanism, wherein the rear side of the bottom plate is connected with a supporting plate, a first motor is installed at the position, close to the right, of the other side of the supporting plate, the output end of the first motor penetrates through the surface of the supporting plate and is fixedly connected with a material receiving roller, four corners of the upper surface of the bottom plate are fixedly connected with a top plate through supporting rods, a first sliding groove is formed in the central position of the upper surface of the top plate, and a second sliding groove is formed in the upper surface of the top plate and is positioned at the left side of the first sliding groove. This scheme drives two cutting blades through second motor and screw rod and reciprocates, and adjusts the interval between two cutting blades through third motor and two-way lead screw, drives two cutting blades through electric putter simultaneously and reciprocates, and this cutting machine can carry out automatically regulated to the position of two cutting blades, satisfies user's different needs of cutting.

Description

An automatic industrial belt slitting machine

Technical Field

The utility model relates to the technical field of slitting machines, in particular to an automatic industrial belt slitting machine.

Background Art

Industrial belts, also known as conveyor belts, are the transmission medium in the transmission belt system. The transmission belt system is a type of transmission system. The system will include two or more pulleys with transmission belts on them. The pulleys can rotate unlimitedly to allow the transmission belt to move. The slitting machine is a mechanical equipment that cuts a wide belt into multiple narrow belts. It is often used in belt production, papermaking machinery and other fields.

When an existing slitting machine is slitting a belt, since the position of the blade is fixed, the staff needs to frequently adjust the position of the belt to cut different positions on the belt surface, which greatly reduces the slitting efficiency. In addition, the belt is prone to deviation during transportation, resulting in uneven cutting. Therefore, an industrial belt automatic slitting machine is provided to improve the above-mentioned shortcomings.

Utility Model Content

In order to solve the above technical problems, an industrial belt automatic slitting machine is provided. The technical solution solves the problem that when the existing slitting machine proposed in the above background technology slit the belt, since the position of the blade is fixed, the staff needs to frequently adjust the position of the belt to cut different positions on the belt surface, which greatly reduces the slitting efficiency. In addition, the belt is prone to fall off during transportation, resulting in the problem that the blade cutting path is not neat enough.

To achieve the above purpose, the technical solution adopted by the utility model is: an industrial belt automatic slitting machine, including a bottom plate and an adjusting mechanism, the rear side of the bottom plate is connected to a support plate, a first motor is installed at the right position of the other side of the support plate, the output end of the first motor penetrates the surface of the support plate and is fixedly connected to the receiving roller, the four corners of the upper surface of the bottom plate are fixedly connected to the top plate through support rods, a first slide groove is opened at the center position of the upper surface of the top plate, a second slide groove is opened on the upper surface of the top plate and located at the left side of the first slide groove, the front and rear sides of the top plate are connected to rectangular plates, a second motor is installed on the surface of one of the rectangular plates, the output end of the second motor penetrates the front side of the rectangular plate and is fixedly connected to the screw;

The adjusting mechanism includes a moving block, the internal thread of the moving block is connected to the surface of the screw, the upper surface of the moving block is connected to a T-shaped limit block, the T-shaped limit block is slidably connected to the second slide groove, the right side of the moving block is connected to a connecting plate, electric push rods are installed at left and right symmetrical positions on the top of the connecting plate, the output end of the electric push rod passes through the surface of the connecting plate and is fixedly connected to the second fixed plate, the electric push rod is located inside the first slide groove, the left and right sides of the second fixed plate are connected to the third fixed plate, and a third motor is installed on the left side of one of the third fixed plates.

Optionally, a discharge roller is rotatably connected to the right side of the front side of the support plate, and the front end of the discharge roller is fixedly connected to the first limit cover by bolts.

Optionally, the bottom of the first limiting cover is rotatably connected to a first fixing plate, and two first fixing plates are provided and are fixedly connected to the upper surface of the bottom plate at left-right symmetrical positions.

Optionally, the front end of the receiving roller is fixedly connected to the second limiting cover by bolts, and the bottom of the second limiting cover is rotatably connected to the first fixed plate.

Optionally, tensioning rollers are provided at left and right symmetrical positions on the front side of the support plate, and the tensioning rollers are located between the unwinding roller and the receiving roller.

Optionally, the output end of the third motor passes through the outer wall of the third fixed plate and is fixedly connected to the bidirectional screw rod, and rectangular blocks are threadedly connected to the left and right sides of the surface of the bidirectional screw rod.

Optionally, a guide column is provided between the two third fixing plates, the guide column is located below the bidirectional screw rod, and a mounting plate is connected to the bottom of the rectangular block, and the mounting plate is slidably connected to the guide column.

Optionally, a fourth motor is installed on one side of the two mounting plates that are away from each other, and an output end of the fourth motor passes through the outer side wall of the mounting plate and is fixedly connected to the slitting blade.

Compared with the prior art, the beneficial effects of the utility model are:

This solution uses a first limit cover and a second limit cover to limit the belt material being conveyed, and uses a tensioning roller to tension the belt so that the belt can move stably, thereby avoiding the belt from falling off; the two slitting blades are driven to move back and forth by the second motor and the screw, and the distance between the two slitting blades is adjusted by the third motor and the bidirectional screw, and the two slitting blades are driven up and down by the electric push rod. Combined with the above process, the slitting machine can automatically adjust the position of the two slitting blades, and can flexibly change the position of the slitting blades to meet the different slitting needs of users.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a rear view of the utility model;

FIG3 is a schematic diagram of the three-dimensional structure of the adjustment mechanism in the utility model;

FIG. 4 is a right side view of the adjusting mechanism of the present invention.

Description of reference numerals:

1. Bottom plate; 11. Support plate; 12. Feeding roller; 13. First limiting cover; 14. First fixing plate; 15. First motor; 16. Feeding roller; 17. Second limiting cover; 18. Tensioning roller; 19. Support rod; 110. Top plate; 111. First chute; 112. Second chute; 113. Rectangular plate; 114. Second motor; 115. Screw;

2. Adjustment mechanism; 21. Moving block; 22. T-type limit block; 23. Connecting plate; 24. Electric push rod; 25. Second fixed plate; 26. Third fixed plate; 27. Third motor; 28. Bidirectional screw rod; 29. Rectangular block; 210. Guide column; 211. Mounting plate; 212. Fourth motor; 213. Slitting blade.

DETAILED DESCRIPTION

The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

As shown in Figures 1-2, an industrial belt automatic slitting machine includes a base plate 1 and an adjusting mechanism 2. The rear side of the base plate 1 is connected to a support plate 11. A feeding roller 12 is rotatably connected to the right position of the front side of the support plate 11. The front end of the feeding roller 12 is fixedly connected to a first limit cover 13 by bolts. The bottom of the first limit cover 13 is rotatably connected to a first fixing plate 14. Two first fixing plates 14 are provided, and both are fixedly connected to the upper surface of the base plate 1 at left-right symmetrical positions. A first motor 15 is installed at the right position of the other side of the support plate 11. The output end of the first motor 15 passes through the surface of the support plate 11 and is fixedly connected to a receiving roller 16. The front end of the receiving roller 16 is fixedly connected to a second limit cover 17 by bolts. The bottom of the second limit cover 17 is rotatably connected to the first fixing plate 14. Tensioning rollers 18 are arranged at left-right symmetrical positions on the front side of the support plate 11. The tensioning roller 18 is located between the feeding roller 12 and the receiving roller 16. Start the first motor 1 5, drives the receiving roller 16 to rotate, thereby starting to convey the belt, limits the conveying belt material through the first limiting cover 13 and the second limiting cover 17, and tensions the belt through the tensioning roller 18, so that the belt can move stably, thereby avoiding the belt from falling off. The four corners of the upper surface of the bottom plate 1 are fixedly connected to the top plate 110 through the support rod 19, and a first slide groove 111 is opened at the center position of the upper surface of the top plate 110. A second slide groove 112 is opened on the upper surface of the top plate 110 and located on the left side of the first slide groove 111. Rectangular plates 113 are connected to the front and rear sides of the top plate 110, and a second motor 114 is installed on the surface of one of the rectangular plates 113. The output end of the second motor 114 passes through the front side of the rectangular plate 113 and is fixedly connected to the screw 115. The second motor 114 is started, and the output end of the second motor 114 drives the screw 115 to rotate, thereby driving the moving block 21 to move forward and backward.

Optionally, as shown in FIGS. 3-4, the adjustment mechanism 2 includes a moving block 21, the internal thread of the moving block 21 is connected to the surface of the screw 115, the upper surface of the moving block 21 is connected to a T-shaped limit block 22, the T-shaped limit block 22 is slidably connected to the second slide groove 112, the rotation of the screw 115 drives the moving block 21 to move forward and backward along the inside of the second slide groove 112 through the T-shaped limit block 22, the right side of the moving block 21 is connected to a connecting plate 23, the moving block 21 drives the connecting plate 23 to move forward and backward, and the top of the connecting plate 23 is installed at the left and right symmetrical positions There is an electric push rod 24, the output end of the electric push rod 24 passes through the surface of the connecting plate 23 and is fixedly connected to the second fixing plate 25, the electric push rod 24 is located inside the first slide groove 111, and the left and right sides of the second fixing plate 25 are connected to the third fixing plate 26, and a third motor 27 is installed on the left side of one of the third fixing plates 26, and the output end of the third motor 27 passes through the outer wall of the third fixing plate 26 and is fixedly connected to the bidirectional screw rod 28, and the left and right sides of the surface of the bidirectional screw rod 28 are threadedly connected with a rectangular block 29, and the two third fixing plates 26 are connected. A guide column 210 is provided between the two sides of the rectangular block 29, and the guide column 210 is located below the bidirectional screw rod 28. A mounting plate 211 is connected to the bottom of the rectangular block 29, and the mounting plate 211 is slidably connected to the guide column 210. A fourth motor 212 is installed on the side away from each other of the two mounting plates 211. The output end of the fourth motor 212 penetrates the outer wall of the mounting plate 211 and is fixedly connected to the slitting blade 213. The electric push rod 24 is started, and its output end drives the second fixing plate 25, the third fixing plate 26 and the third motor 27 to move up and down, and the third motor 27 is started. The output end of the third motor 27 drives the bidirectional screw rod 28 to rotate, thereby driving the two rectangular blocks 29 and the mounting plate 211 to move closer to or away from each other, thereby adjusting the spacing between the two slitting blades 213 and the specific positions of the front, back, up and down. The fourth motor 212 is started to drive the slitting blade 213 to rotate at high speed and start slitting the belt. Combined with the above process, the slitting machine can automatically adjust the positions of the two slitting blades 213 and can flexibly change the positions of the slitting blades 213 to meet the different slitting needs of users.

The working principle of the utility model is as follows: first, the belt is installed above the surface of the unwinding roller 12 and the receiving roller 16, and then the position is limited by the limit cover, and then the first motor 15 is started to start conveying the belt, and then according to the slitting size requirements, the second motor 114, the third motor 27 and the electric push rod 24 are started in sequence, and the two slitting blades 213 are driven to move forward and backward by the second motor 114 and the screw 115, and the spacing between the two slitting blades 213 is adjusted by the third motor 27 and the bidirectional screw 28, and at the same time, the two slitting blades 213 are driven to move up and down by the electric push rod 24, so as to adjust the specific position of the slitting blades 213, and after adjustment, the fourth motor 212 is started to drive the slitting blades 213 to rotate at high speed to start slitting the belt.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (8)

1. An industrial belt automatic slitting machine, characterized in that it comprises a bottom plate (1) and an adjusting mechanism (2), the rear side of the bottom plate (1) is connected to a support plate (11), a first motor (15) is installed at the right position of the other side of the support plate (11), the output end of the first motor (15) passes through the surface of the support plate (11) and is fixedly connected to a receiving roller (16), the four corners of the upper surface of the bottom plate (1) are fixedly connected to a top plate (110) through support rods (19), and the top plate A first slide groove (111) is provided at the center of the upper surface of the top plate (110), a second slide groove (112) is provided on the upper surface of the top plate (110) and at the left side of the first slide groove (111), and rectangular plates (113) are connected to the front and rear sides of the top plate (110), a second motor (114) is installed on the surface of one of the rectangular plates (113), and the output end of the second motor (114) passes through the front side of the rectangular plate (113) and is fixedly connected to the screw rod (115); The adjusting mechanism (2) comprises a moving block (21), the internal thread of the moving block (21) is connected to the surface of the screw rod (115), the upper surface of the moving block (21) is connected to a T-shaped limit block (22), the T-shaped limit block (22) is slidably connected to the second slide groove (112), the right side of the moving block (21) is connected to a connecting plate (23), the top of the connecting plate (23) is provided with electric push rods (24) at left and right symmetrical positions, the output end of the electric push rod (24) passes through the surface of the connecting plate (23) and is fixedly connected to the second fixed plate (25), the electric push rod (24) is located inside the first slide groove (111), the left and right sides of the second fixed plate (25) are connected to third fixed plates (26), and a third motor (27) is installed on the left side of one of the third fixed plates (26). 2. An industrial belt automatic slitting machine according to claim 1, characterized in that a discharge roller (12) is rotatably connected to the right position of the front side of the support plate (11), and the front end of the discharge roller (12) is fixedly connected to the first limit cover (13) by bolts. 3. An industrial belt automatic slitting machine according to claim 2, characterized in that: the bottom of the first limit cover (13) is rotatably connected to a first fixed plate (14), and two first fixed plates (14) are provided, and both are fixedly connected to the upper surface of the base plate (1) at left-right symmetrical positions. 4. An industrial belt automatic slitting machine according to claim 1, characterized in that the front end of the receiving roller (16) is fixedly connected to the second limit cover (17) by bolts, and the bottom of the second limit cover (17) is rotatably connected to the first fixed plate (14). 5. An automatic industrial belt slitting machine according to claim 1, characterized in that tensioning rollers (18) are arranged at left and right symmetrical positions on the front side of the support plate (11), and the tensioning rollers (18) are located between the unwinding roller (12) and the receiving roller (16). 6. An industrial belt automatic slitting machine according to claim 1, characterized in that: the output end of the third motor (27) passes through the outer wall of the third fixed plate (26) and is fixedly connected to the bidirectional screw rod (28), and rectangular blocks (29) are threadedly connected on both sides of the surface of the bidirectional screw rod (28). 7. An automatic industrial belt slitting machine according to claim 6, characterized in that: a guide column (210) is provided between the two third fixed plates (26), the guide column (210) is located below the bidirectional screw rod (28), and the bottom of the rectangular block (29) is connected to a mounting plate (211), and the mounting plate (211) is slidably connected to the guide column (210). 8. An automatic industrial belt slitting machine according to claim 7, characterized in that a fourth motor (212) is installed on the side of the two mounting plates (211) away from each other, and the output end of the fourth motor (212) passes through the outer wall of the mounting plate (211) and is fixedly connected to the slitting blade (213).