CN219359562U

CN219359562U - Belt trimming device

Info

Publication number: CN219359562U
Application number: CN202320000208.8U
Authority: CN
Inventors: 黄海霞; 刘丽芬; 张玉堂; 李庆著; 杨泽康; 李玉山
Original assignee: Foshan Xinhai Ruida Transmission Equipment Co ltd
Current assignee: Foshan Xinhai Ruida Transmission Equipment Co ltd
Priority date: 2023-01-01
Filing date: 2023-01-01
Publication date: 2023-07-18
Anticipated expiration: 2033-01-01

Abstract

The utility model provides a belt trimming device. The belt trimming device comprises a supporting seat, wherein the supporting seat is fixedly arranged at the top of the base, and the supporting seat is of an inverted U shape; the first rotating shaft is rotatably arranged on the supporting seat; the second rotating shaft is arranged on the supporting seat; the two belt pulleys are fixedly sleeved on the first rotating shaft and the second rotating shaft respectively; the driving mechanism is arranged on the base. The belt trimming device provided by the utility model has the advantages of convenience in mounting the industrial belt to be trimmed, capability of adjusting the trimming position according to the width of the industrial belt, and simplicity and convenience in operation.

Description

Belt trimming device

Technical Field

The utility model relates to the technical field of industrial belt production and processing, in particular to a belt trimming device.

Background

Industrial belts are generally referred to as drive belts, which are the driving medium in a belt system. The belt system is one of the drive systems and may include two or more pulleys with a belt thereon that may travel in an endless rotating belt. One or more of the pulleys may be powered to advance the belt and carry the material being driven on the belt.

In the production and processing process of the industrial belt, the formed belt needs to be trimmed to remove burrs at the edge of the industrial belt. In the prior art, when trimming an industrial belt, the industrial belt is inconvenient to be sleeved on two belt pulleys, and the trimming position of a cutting blade is inconvenient to be adjusted according to the widths of different industrial belts.

Accordingly, there is a need for a new belt trimming device that addresses the above-described problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the belt trimming device which is convenient to install and trim the industrial belt, can adjust the trimming position according to the width of the industrial belt and is simple and convenient to operate.

In order to solve the above technical problems, the belt trimming device provided by the present utility model includes: a base; the support seat is fixedly arranged at the top of the base and is inverted U-shaped; the first rotating shaft is rotatably arranged on the supporting seat; the second rotating shaft is arranged on the supporting seat; the two belt pulleys are fixedly sleeved on the first rotating shaft and the second rotating shaft respectively; the driving mechanism is arranged on the base; the moving mechanism is arranged on the supporting seat; the trimming mechanism is arranged on the supporting seat.

Preferably, the driving mechanism comprises a gear motor, two chain wheels and a chain, the gear motor is fixedly arranged at the top of the base, the two chain wheels are respectively fixedly sleeved on one end of the first rotating shaft and the output shaft of the gear motor, and the chain is wound on the two chain wheels.

Preferably, the moving mechanism comprises a fixed block, a push rod motor and a rectangular block, wherein the fixed block is fixedly arranged on one side of the supporting seat, the push rod motor is fixedly arranged on one side of the fixed block, the push rod motor is positioned in the supporting seat, sliding grooves can be formed in the inner walls of two sides of the supporting seat, the rectangular block is slidably arranged in the two sliding grooves, a movable hole is formed in one side of the supporting seat, a second rotating shaft penetrates through the movable hole and extends to the inside of the supporting seat, a mounting hole is formed in the fixed block, the second rotating shaft is rotationally connected with the mounting hole, and an output rod of the push rod motor is fixedly connected with one side of the rectangular block.

Preferably, the trimming mechanism comprises a top plate, two cylinders, a trimming adjusting mechanism, two trimming motors and two cutting blades, wherein the top plate is fixedly installed at the top of the supporting seat, the two cylinders are fixedly installed at the bottom of the top plate, the trimming mechanism is arranged below the two cylinders, the two trimming motors are arranged below the trimming mechanism, the two trimming motors are symmetrically arranged, and the two cutting blades are respectively and fixedly installed on output shafts of the two trimming motors.

Preferably, the trimming adjustment mechanism comprises a mounting seat, a bidirectional screw rod, a sliding rod, an adjusting motor, two moving blocks and two mounting plates, wherein the mounting seat is fixedly arranged at the bottom end of an output rod of each air cylinder, the bidirectional screw rod is respectively and rotatably arranged on the inner walls of two sides of the mounting seat, the sliding rod is fixedly arranged on the inner walls of two sides of the mounting seat, the adjusting motor is fixedly arranged at one side of the mounting seat, an output shaft of the adjusting motor is fixedly connected with one end of the bidirectional screw rod, the two moving blocks are sleeved with threads on the bidirectional screw rod, the two moving blocks are respectively and slidably sleeved on the sliding rod, the two moving blocks are symmetrically arranged, the two mounting plates are respectively and fixedly arranged at the bottoms of the two moving blocks, and the two trimming motors are respectively and fixedly arranged at the bottoms of the two mounting plates.

Preferably, two middle shafts are fixedly arranged at the bottoms of the two mounting plates, and limit rollers are sleeved on the four middle shafts in a rotating mode.

Compared with the related art, the belt trimming device provided by the utility model has the following beneficial effects:

the utility model provides a belt trimming device, which comprises:

the distance between the two belt pulleys can be adjusted by matching the base, the supporting seat, the belt pulley, the first rotating shaft, the second rotating shaft and the moving mechanism, so that the industrial belt to be trimmed is conveniently sleeved on the two belt pulleys, and the operation is simpler; the industrial belt can be driven to rotate on the two belt pulleys through the driving mechanism, burrs on two sides of the industrial belt are trimmed through the trimming mechanism, the trimming position can be adjusted according to the width of the industrial belt, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of a preferred embodiment of a belt trimming device according to the present utility model;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3;

FIG. 5 is an enlarged schematic view of portion C of FIG. 3;

fig. 6 is a schematic side view of the limiting mechanism in the present utility model.

Reference numerals in the drawings: 1. a base; 2. a support base; 3. a belt pulley; 4. a first rotating shaft; 5. a second rotating shaft; 6. a speed reducing motor; 7. a sprocket; 8. a chain; 9. a fixed block; 10. a push rod motor; 11. rectangular blocks; 12. a top plate; 13. a cylinder; 14. a mounting base; 15. a bidirectional screw; 16. a slide bar; 17. adjusting a motor; 18. a moving block; 19. a mounting plate; 20. trimming the motor; 21. a cutting blade; 22. and a limit roller.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-6 in combination, fig. 1 is a schematic front sectional view of a belt trimming device according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic top cross-sectional view of the present utility model; FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3; FIG. 5 is an enlarged schematic view of portion C of FIG. 3;

fig. 6 is a schematic side view of the limiting mechanism in the present utility model. The belt trimming device includes: base 1, supporting seat 2, two belt pulleys 3, first pivot 4, second pivot 5, shifter, actuating mechanism and deburring mechanism, supporting seat 2 fixed mounting is in the top of base 1, supporting seat 2 is the U of falling, first pivot 4 rotates and installs on the supporting seat 2, second pivot 5 is located on the supporting seat 2, two the fixed cover of belt pulley 3 is established respectively on first pivot 4 and second pivot 5, shifter locates on the base 1, shifter locates on the supporting seat 2, deburring mechanism locates on the supporting seat 2.

The driving mechanism comprises a gear motor 6, two chain wheels 7 and a chain 8, wherein the gear motor 6 is fixedly arranged at the top of the base 1, the two chain wheels 7 are respectively fixedly sleeved on one end of the first rotating shaft 4 and an output shaft of the gear motor 6, the chain 8 is wound on the two chain wheels 7, and the first rotating shaft 4 can be driven to rotate through the driving mechanism, so that the corresponding belt pulley 3 is driven to rotate, and further the industrial belt on the two belt pulleys 3 can be driven to rotate.

The moving mechanism comprises a fixed block 9, a push rod motor 10 and a rectangular block 11, wherein the fixed block 9 is fixedly arranged on one side of the supporting seat 2, the push rod motor 10 is fixedly arranged on one side of the fixed block 9, the push rod motor 10 is positioned in the supporting seat 2, sliding grooves can be formed in the inner walls of two sides of the supporting seat 2, the rectangular block 11 is slidably arranged in the two sliding grooves, a movable hole is formed in one side of the supporting seat 2, the second rotating shaft 5 penetrates through the movable hole and extends into the supporting seat 2, a mounting hole is formed in the fixed block 9, the second rotating shaft 5 is rotationally connected with the mounting hole, an output rod of the push rod motor 10 is fixedly connected with one side of the rectangular block 11, and the position of the second rotating shaft 5 can be adjusted through the moving mechanism, so that the distance between the two belt pulleys 3 is adjusted, and an industrial belt to be trimmed is conveniently arranged on the two belt pulleys 3.

The trimming mechanism comprises a top plate 12, two air cylinders 13, a trimming adjusting mechanism, two trimming motors 20 and two cutting blades 21, wherein the top plate 12 is fixedly installed at the top of a supporting seat 2, the two air cylinders 13 are fixedly installed at the bottom of the top plate 12, the trimming mechanism is arranged below the two air cylinders 13, the two trimming motors 20 are arranged below the trimming mechanism, the two trimming motors 20 are symmetrically arranged, the two cutting blades 21 are fixedly installed on output shafts of the two trimming motors 20 respectively, and both sides of an industrial belt can be trimmed through the trimming mechanism so as to remove burrs.

The trimming adjusting mechanism comprises an installation seat 14, a bidirectional screw rod 15, a sliding rod 16, an adjusting motor 17, two moving blocks 18 and two installation plates 19, wherein the installation seat 14 is fixedly installed at the bottom ends of output rods of two air cylinders 13, the bidirectional screw rod 15 is respectively and rotatably installed on two side inner walls of the installation seat 14, the sliding rod 16 is fixedly installed on two side inner walls of the installation seat 14, the adjusting motor 17 is fixedly installed on one side of the installation seat 14, an output shaft of the adjusting motor 17 is fixedly connected with one end of the bidirectional screw rod 15, two moving blocks 18 are sleeved on the bidirectional screw rod 15 in a threaded mode, the two moving blocks 18 are respectively and slidably sleeved on the sliding rod 16, the two moving blocks 18 are symmetrically arranged, the two installation plates 19 are respectively and fixedly installed at the bottoms of the two moving blocks 18, the two trimming motors 20 are respectively and fixedly installed at the bottoms of the two installation plates 19, and the width of the two cutting blades 21 can be adjusted according to the width of an industrial belt through the trimming adjusting mechanism.

Two center shafts are fixedly arranged at the bottoms of the two mounting plates 19, limit rollers 22 are sleeved on the four center shafts in a rotating mode, and the four limit rollers 22 are contacted with two sides of the industrial belt, so that trimming errors caused by deviation when the industrial belt rotates are avoided.

The working principle of the belt trimming device provided by the utility model is as follows: when the belt trimming device is used, the push rod motor 10 is started to extend the output rod, the rectangular block 11 is driven to slide in the two sliding grooves, the second rotating shaft 5 is driven to be close to the first rotating shaft 4, the two belt pulleys 3 are driven to be close to each other, then the industrial belt to be trimmed is wound on the two belt pulleys 3, the push rod motor 10 is started again to shorten the output rod, the second rotating shaft 5 is driven to be far away from the first rotating shaft 4, the two belt pulleys 3 are driven to be far away from each other, and the industrial belt on the two belt pulleys 3 is tightened;

then, the two cylinders 13 are started to extend the output rod, and the mounting seat 14 is driven to descend, so that the four limit rollers 22, the two trimming motors 20 and the two cutting blades 21 are driven to descend to two sides of the industrial belt;

then, the adjusting motor 17 is started to drive the bidirectional screw 15 to rotate, so that the bidirectional screw 15 drives the two moving blocks 18 to be close to each other, the two moving blocks 18 drive the two mounting plates 19 to be close to each other, the two mounting plates 19 drive the two trimming motors 20 to be close to each other, and drive the four limit rollers 22 to be close to each other, and the four limit rollers 22 are respectively contacted with two sides of the industrial belt;

then, the gear motor 6 is started, the first rotating shaft 4 is driven to rotate through the two chain wheels 7 and the chain 8, the first rotating shaft 4 drives the corresponding belt pulley 3 to rotate, the belt pulley 3 drives the industrial belt to be trimmed to rotate on the two belt pulleys 3, meanwhile, the two trimming motors 20 are started to drive the two cutting blades 21 to rotate, burrs on two sides of the industrial belt are removed by the two cutting blades 21, and therefore trimming is carried out on two sides of the industrial belt, and the use is convenient.

the utility model provides a belt trimming device, which is characterized in that the distance between two belt pulleys 3 can be adjusted by matching a base 1, a supporting seat 2, belt pulleys 3, a first rotating shaft 4, a second rotating shaft 5 and a moving mechanism, so that an industrial belt to be trimmed is conveniently sleeved on the two belt pulleys 3, and the operation is simpler; the industrial belt can be driven to rotate on the two belt pulleys 3 through the driving mechanism, burrs on two sides of the industrial belt are trimmed through the trimming mechanism, the trimming position can be adjusted according to the width of the industrial belt, and the operation is simple and convenient.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A belt trimming device, comprising:

a base;

the support seat is fixedly arranged at the top of the base and is inverted U-shaped;

the first rotating shaft is rotatably arranged on the supporting seat;

the second rotating shaft is arranged on the supporting seat;

the two belt pulleys are fixedly sleeved on the first rotating shaft and the second rotating shaft respectively;

the driving mechanism is arranged on the base;

the moving mechanism is arranged on the supporting seat;

the trimming mechanism is arranged on the supporting seat.

2. The belt trimming device according to claim 1, wherein the driving mechanism comprises a gear motor, two chain wheels and a chain, the gear motor is fixedly installed at the top of the base, the two chain wheels are fixedly sleeved on one end of the first rotating shaft and an output shaft of the gear motor respectively, and the chain is wound on the two chain wheels.

3. The belt trimming device according to claim 1, wherein the moving mechanism comprises a fixed block, a push rod motor and a rectangular block, the fixed block is fixedly installed on one side of the supporting seat, the push rod motor is fixedly installed on one side of the fixed block, the push rod motor is located in the supporting seat, sliding grooves can be formed in inner walls of two sides of the supporting seat, the rectangular block is slidably installed in the two sliding grooves, a movable hole is formed in one side of the supporting seat, a second rotating shaft penetrates through the movable hole and extends into the supporting seat, a mounting hole is formed in the fixed block, the second rotating shaft is rotatably connected with the mounting hole, and an output rod of the push rod motor is fixedly connected with one side of the rectangular block.

4. The belt trimming device of claim 1, wherein the trimming mechanism comprises a top plate, two cylinders, a trimming adjusting mechanism, two trimming motors and two cutting blades, the top plate is fixedly installed at the top of the supporting seat, the two cylinders are fixedly installed at the bottom of the top plate, the trimming mechanism is arranged below the two cylinders, the two trimming motors are arranged below the trimming mechanism, the two trimming motors are symmetrically arranged, and the two cutting blades are fixedly installed on output shafts of the two trimming motors respectively.

5. The belt trimming device of claim 4, wherein the trimming adjustment mechanism comprises a mounting seat, a bidirectional screw rod, a sliding rod, an adjusting motor, two moving blocks and two mounting plates, wherein the mounting seat is fixedly arranged at the bottom ends of output rods of two air cylinders, the bidirectional screw rod is respectively and rotatably arranged on inner walls of two sides of the mounting seat, the sliding rod is fixedly arranged on inner walls of two sides of the mounting seat, the adjusting motor is fixedly arranged on one side of the mounting seat, an output shaft of the adjusting motor is fixedly connected with one end of the bidirectional screw rod, two moving blocks are sleeved on the bidirectional screw rod in a threaded manner, the two moving blocks are respectively and slidably sleeved on the sliding rod, the two moving blocks are symmetrically arranged, the two mounting plates are respectively and fixedly arranged at the bottoms of the two moving blocks, and the two trimming motors are respectively and fixedly arranged at the bottoms of the two mounting plates.

6. The belt trimming device according to claim 5, wherein two central shafts are fixedly arranged at the bottoms of the two mounting plates, and limit rollers are sleeved on the four central shafts in a rotating manner.