Rolling machine capable of adjusting rolling radius

Abstract

The utility model discloses an edge rolling machine capable of adjusting the edge rolling radius, which comprises an edge rolling machine main body and is characterized in that an upper roller is arranged at the front end of the edge rolling machine main body, a second motor is fixedly arranged at the rear end of the upper roller, two groups of rotating shafts are arranged in the middle of the edge rolling machine main body, a third motor is fixedly arranged at the rear end of the rotating shaft at the right end, and a second motor is fixedly arranged at the rear end of the third motor. The outer sides of the two sets of rotating shafts are sleeved with transmission belts, the front ends of the rotating shafts are fixedly connected with lower rollers, a pushing assembly is arranged at the right end of the edge rolling machine body, an adjusting assembly is arranged in the middle of the edge rolling machine body, and a discharging assembly is arranged at the front end of the edge rolling machine body. By arranging the pushing assembly, when the hose clamp needs to be rolled, the first motor is started, the first threaded rod is driven to rotate through power provided by the first motor, the first threaded rod drives the first pushing plate to push the hose clamp to the position between the upper roller and the lower roller to be rolled, workers do not need to manually place the hose clamp to the position between the upper roller and the lower roller, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling machines, in particular to a rolling machine with an adjustable rolling radius. Background Art

[0002] Plate rolling machine, also called rolling machine or coiling machine, is a very important processing equipment. The working principle of plate rolling machine is to use hydraulic pressure, mechanical force and other external forces to make the working roller move, so as to bend or roll the plate into shape. According to its operation mode and the different rolled materials, it can be divided into several types such as manual rolling machine, electric rolling machine, hydraulic rolling machine, etc. Manual rolling machine is usually used to roll smaller metal plates, pipes, wires and other materials, while electric rolling machine and hydraulic rolling machine have greater output force and can be used to process larger metal materials. Rolling machine is needed in the processing and production of throat clamps;

[0003] Patent CN218591523U discloses a rolling machine with adjustable rolling radius, and the utility model relates to the technical field of rolling machines. The rolling machine with adjustable rolling radius includes a frame, a first motor is fixed to the outer wall of the frame, and two auxiliary rollers are rotatably connected to the inner wall of the frame, and the ends of the two auxiliary rollers extend to the inner wall of the frame and are fixed with mutually meshing transmission gears, the output shaft of the first motor passes through the frame and is fixedly connected to one end of the auxiliary roller, and an adjustment part located below the pressure roller is provided on the frame. By setting the adjustment part, when the user needs to produce rolls of different radii, the user can drive the lead screw to rotate through the third motor, and the lead screw drives the bracket to rotate through the threaded cylinder, and the rotating bracket will adjust the height of the mounting frame. After the height of the mounting frame changes, the height of the pressure roller will change, and the distance between the axis of the pressure roller and the auxiliary roller will change, thereby realizing the change of the radius of the production roll.

[0004] At present, when traditional throat hoops are processed using a rolling machine, workers are required to manually place the throat hoops between the working rollers for rolling. When the rolling is completed, the next set of throat hoops will be placed in. The workers need to continuously put the throat hoops in for rolling processing next to the rolling machine, which is time-consuming and labor-intensive, reduces work efficiency, and does not change the convenience of use. Utility Model Content

[0005] The utility model aims to provide a rolling machine with adjustable rolling radius to solve the problem in the above-mentioned background technology that, when the conventional throat hoops are processed by the rolling machine, the staff need to manually place the throat hoops between the working rollers for rolling, and when the rolling is completed, continue to put in the next group of throat hoops. The staff need to continuously put in the throat hoops for rolling processing beside the rolling machine, which is time-consuming and labor-intensive, reduces work efficiency, and is inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling machine with adjustable rolling radius, comprising a rolling machine body, an upper roller is arranged at the front end of the rolling machine body, a second motor is fixedly installed at the rear end of the upper roller, two sets of rotating shafts are arranged in the middle of the rolling machine body, a third motor is fixedly installed at the rear end of the rotating shaft at the right end, transmission belts are sleeved on the outer sides of the two sets of rotating shafts, a lower roller is fixedly connected to the front end of the rotating shaft, a pushing assembly is arranged at the right end of the rolling machine body, an adjusting assembly is arranged in the middle of the rolling machine body, and a feeding assembly is arranged at the front end of the rolling machine body;

[0007] The pushing assembly includes an installation box, an installation box is provided at the right end of the rolling machine body, the right side of the front end of the rolling machine body and the middle part of the left end of the installation box are fixedly connected with the same connecting plate, the middle part of the left end of the installation box is provided with a discharge port, and the right end of the installation box is fixedly installed with a first motor, the output shaft of the first motor is fixedly connected with a first threaded rod, the outer side of the first threaded rod is threadedly connected with a first push plate, the middle part of the first push plate is provided with a threaded hole that cooperates with the first threaded rod, the first push plate is slidably connected to the front end of the installation box, and the front end of the installation box is provided with a first slide groove that cooperates with the first push plate.

[0008] Preferably, a material discharge plate is fixedly connected to the rear end of the installation box, and an inclined groove is provided at the front end of the material discharge plate.

[0009] Preferably, a limiting plate is fixedly connected to the middle of the installation box, and a discharge chute is provided at the lower end of the limiting plate.

[0010] Preferably, the adjustment assembly includes a mounting block, the rear end of the upper roller is fixedly connected to the mounting block, the middle part of the mounting block is threadedly connected to the second threaded rod, the middle part of the mounting block is provided with a threaded hole that cooperates with the second threaded rod, the mounting block is slidably connected to the middle part of the rolling machine body, the middle part of the rolling machine body is provided with a second sliding groove that cooperates with the second threaded rod, and the second threaded rod is rotatably connected to the middle part of the rolling machine body.

[0011] Preferably, the adjustment assembly further includes a knob, and the upper end of the second threaded rod is fixedly connected to the knob.

[0012] Preferably, the unloading assembly includes an air pump, which is fixedly installed in the middle of the rolling machine body, and a second push plate is fixedly connected to the front end of the air pump. A third slide groove that cooperates with the upper roller is opened in the middle of the second push plate, and a fourth slide groove that cooperates with the lower roller is opened at the lower end of the second push plate.

[0013] Preferably, a collecting box is placed at the front end of the rolling machine body, and a collecting groove is opened in the middle of the collecting box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a pushing component, when the throat hoop needs to be rolled, the first motor is started, and the power provided by the first motor drives the first threaded rod to rotate, so that the first threaded rod drives the first push plate to push the throat hoop between the upper roller and the lower roller for rolling. The staff does not need to manually put the throat hoop between the upper roller and the lower roller, which saves time and labor, improves work efficiency, and is safer and more reliable.

[0016] 2. By setting the adjustment component, when the radius of the throat hoop to be rolled is large, the knob is turned counterclockwise, and the knob drives the second threaded rod to rotate, so that the mounting block drives the upper roller to move upward, thereby adjusting the radius of the roll. The operation is simple and easy to use, which greatly improves the practicality of the device;

[0017] 3. By setting up the unloading component, when the hose hoop is rolled, start the air pump, and the power provided by the air pump drives the second push plate to move forward, so that the rolled hose hoop is pushed down from the upper roller and the lower roller and falls into the collection trough for collection, without the need for manual peeling by the staff, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the installation box, the discharge port, the first threaded rod, the first push plate and the first slide groove of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the first motor, the first threaded rod and the first push plate of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the upper roller, the mounting block, the second threaded rod, the knob, the air pump, the second push plate, the third slide groove and the fourth slide groove of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the upper roller, the lower roller, the air pump, the second push plate, the third slide groove, the second motor, the rotating shaft, the third motor and the transmission belt of the utility model.

[0023] In the figure: 1. rolling machine body; 2. upper roller; 3. lower roller; 411. installation box; 412. connecting plate; 413. discharge port; 414. first motor; 415. first threaded rod; 416. first push plate; 417. first slide; 418. discharge plate; 419. inclined slot; 420. limit plate; 421. discharge slot; 511. installation block; 512. second threaded rod; 513. second slide; 514. knob; 611. air pump; 612. second push plate; 613. third slide; 614. fourth slide; 615. collection box; 616. collection slot; 7. second motor; 8. rotating shaft; 9. third motor; 10. transmission belt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 and Figure 3The utility model provides a technical solution: a rolling machine with adjustable rolling radius, including a rolling machine body 1, an upper roller 2 is arranged at the front end of the rolling machine body 1, a second motor 7 is fixedly installed at the rear end of the upper roller 2, two sets of rotating shafts 8 are arranged in the middle of the rolling machine body 1, a third motor 9 is fixedly installed at the rear end of the right end rotating shaft 8, a transmission belt 10 is sleeved on the outer side of the two sets of rotating shafts 8, a lower roller 3 is fixedly connected to the front end of the rotating shaft 8, a pushing component is arranged at the right end of the rolling machine body 1, an adjusting component is arranged in the middle of the rolling machine body 1, a material unloading component is arranged at the front end of the rolling machine body 1, and the pushing component includes an installation Box 411, an installation box 411 is provided at the right end of the rolling machine body 1, the right side of the front end of the rolling machine body 1 and the middle part of the left end of the installation box 411 are fixedly connected with the same connecting plate 412, a discharge port 413 is provided in the middle part of the left end of the installation box 411, a first motor 414 is fixedly installed at the right end of the installation box 411, a first threaded rod 415 is fixedly connected to the output shaft of the first motor 414, a first push plate 416 is threadedly connected to the outer side of the first threaded rod 415, a threaded hole cooperating with the first threaded rod 415 is provided in the middle part of the first push plate 416, and the first push plate 416 is slidably connected to the installation box 4 11, the front end of the installation box 411 is provided with a first slide groove 417 which cooperates with the first push plate 416. When the throat hoop needs to be rolled, the first motor 414 is started, and the power provided by the first motor 414 drives the first threaded rod 415 to rotate, and the first threaded rod 415 drives the first push plate 416 to slide leftward in the first slide groove 417, and the first push plate 416 pushes the throat hoop through the connecting plate 412 to between the upper roller 2 and the lower roller 3 for rolling. There is no need for the staff to manually put the throat hoop between the upper roller 2 and the lower roller 3, which saves time and effort, improves work efficiency, and is safer and more reliable. The rear end of 11 is fixedly connected with a discharge plate 418, and the front end of the discharge plate 418 is provided with an inclined groove 419. When the throat hoop needs to be rolled, a large number of throat hoops are placed on the discharge plate 418, and the throat hoop is gently moved to slowly slide down through the inclined groove 419. The middle part of the installation box 411 is fixedly connected with a limit plate 420, and the lower end of the limit plate 420 is provided with a discharge groove 421. When the throat hoop slides to the rear of the limit plate 420, the limit plate 420 prevents it from all sliding to the front of the first push plate 416. Only one throat hoop slides to the front of the first push plate 416 through the discharge groove 421 for pushing, which is convenient and practical.

[0026] See also Figure 1 Figure 4 ,and Figure 5In order to facilitate the rolling of throat hoops with different radii, the adjustment component includes a mounting block 511, the rear end of the upper roller 2 is fixedly connected with the mounting block 511, the middle part of the mounting block 511 is threadedly connected with a second threaded rod 512, the middle part of the mounting block 511 is provided with a threaded hole that cooperates with the second threaded rod 512, the mounting block 511 is slidably connected to the middle part of the rolling machine body 1, the middle part of the rolling machine body 1 is provided with a second slide groove 513 that cooperates with the second threaded rod 512, and the second threaded rod 512 is rotatably connected to the rolling machine body. 1, when the radius of the throat hoop to be rolled is large, the second threaded rod 512 is rotated counterclockwise, and the second threaded rod 512 drives the mounting block 511 to slide upward in the second slide groove 513, so that the mounting block 511 drives the upper roller 2 to move upward, and the radius of the roll is adjusted by increasing the distance between the upper roller 2 and the lower roller 3. The operation is simple and easy to use, which greatly improves the practicality of the device. The adjustment component also includes a knob 514, and the upper end of the second threaded rod 512 is fixedly connected with the knob 514. When the knob 514 is turned, the knob 514 drives the second threaded rod 512 to rotate, and the knob 514 makes the rotation of the second threaded rod 512 more labor-saving, convenient and practical. The unloading component includes an air pump 611, and the air pump 611 is fixedly installed in the middle of the rolling machine body 1. The front end of the air pump 611 is fixedly connected to the second push plate 612, and the middle of the second push plate 612 is provided with a third slide groove 613 that cooperates with the upper roller 2, and the lower end of the second push plate 612 is provided with a fourth slide groove 614 that cooperates with the lower roller 3. When the throat hoop is rolled, the air pump 611 is started, and the air The power provided by the air pump 611 drives the second push plate 612 to move forward, and the second push plate 612 slides on the outside of the upper roller 2 and the lower roller 3 through the third slide groove 613 and the fourth slide groove 614, thereby pushing the throat clamp after rolling off from the upper roller 2 and the lower roller 3. There is no need for staff to manually peel it off, which saves time and effort and greatly improves work efficiency. A collection box 615 is placed at the front end of the rolling machine body 1, and a collection groove 616 is opened in the middle of the collection box 615. The throat clamp after rolling falls into the collection groove 616 for collection, which is convenient and practical.

[0027] Working principle: When the throat hoop needs to be rolled, the radius of the throat hoop to be rolled is adjusted, and the knob 514 is turned. The knob 514 drives the second threaded rod 512 to rotate, and the second threaded rod 512 drives the mounting block 511 to slide up and down in the second slide groove 513, so that the mounting block 511 drives the upper roller 2 to move up and down. By adjusting the distance between the upper roller 2 and the lower roller 3, the radius of the roll is adjusted. A large number of throat hoops are placed on the discharge plate 418, and the throat hoop is gently moved to slowly slide down through the inclined groove 419. The middle part of the installation box 411 is fixedly connected to the limit plate 420 , a discharging slot 421 is provided at the lower end of the limiting plate 420. When the throat hoop slides to the rear of the limiting plate 420, the limiting plate 420 prevents it from sliding all the way to the front of the first push plate 416. Only one throat hoop slides to the front of the first push plate 416 through the discharging slot 421. The first motor 414 is started. The power provided by the first motor 414 drives the first threaded rod 415 to rotate. The first threaded rod 415 drives the first push plate 416 to slide to the left in the first slide slot 417. The first push plate 416 pushes the throat hoop through the connecting plate 412 to between the upper roller 2 and the lower roller 3 for rolling.

[0028] When the throat clamp is rolled up, the air pump 611 is started, and the power provided by the air pump 611 drives the second push plate 612 to move forward, and the second push plate 612 slides on the outside of the upper roller 2 and the lower roller 3 through the third slide groove 613 and the fourth slide groove 614, so that the rolled throat clamp is pushed down from the upper roller 2 and the lower roller 3 and falls into the collecting groove 616 for collection. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling machine with adjustable rolling radius, comprising a rolling machine body (1), Features: An upper roller (2) is arranged at the front end of the rolling machine body (1), a second motor (7) is fixedly installed at the rear end of the upper roller (2), two groups of rotating shafts (8) are arranged in the middle of the rolling machine body (1), a third motor (9) is fixedly installed at the rear end of the rotating shaft (8) at the right end, a transmission belt (10) is sleeved on the outer sides of the two groups of rotating shafts (8), a lower roller (3) is fixedly connected to the front end of the rotating shaft (8), a pushing assembly is arranged at the right end of the rolling machine body (1), an adjusting assembly is arranged in the middle of the rolling machine body (1), and a feeding assembly is arranged at the front end of the rolling machine body (1); The pushing assembly includes an installation box (411), the right end of the rolling machine body (1) is provided with an installation box (411), the right side of the front end of the rolling machine body (1) and the middle part of the left end of the installation box (411) are fixedly connected with the same connecting plate (412), the middle part of the left end of the installation box (411) is provided with a discharge port (413), the right end of the installation box (411) is fixedly installed with a first motor (414), the output shaft of the first motor (414) is fixedly connected with a first threaded rod (415), the outer side of the first threaded rod (415) is threadedly connected with a first push plate (416), the middle part of the first push plate (416) is provided with a threaded hole that cooperates with the first threaded rod (415), the first push plate (416) is slidably connected to the front end of the installation box (411), and the front end of the installation box (411) is provided with a first slide groove (417) that cooperates with the first push plate (416).

2. A rolling machine with adjustable rolling radius according to claim 1, Features: A material discharge plate (418) is fixedly connected to the rear end of the installation box (411), and an inclined groove (419) is provided at the front end of the material discharge plate (418).

3. A rolling machine with adjustable rolling radius according to claim 1, Features: A limiting plate (420) is fixedly connected to the middle of the installation box (411), and a discharge trough (421) is provided at the lower end of the limiting plate (420).

4. A rolling machine with adjustable rolling radius according to claim 1, Features: The adjustment assembly comprises a mounting block (511), the rear end of the upper roller (2) is fixedly connected to the mounting block (511), the middle part of the mounting block (511) is threadedly connected to a second threaded rod (512), the middle part of the mounting block (511) is provided with a threaded hole that cooperates with the second threaded rod (512), the mounting block (511) is slidably connected to the middle part of the rolling machine body (1), the middle part of the rolling machine body (1) is provided with a second sliding groove (513) that cooperates with the second threaded rod (512), and the second threaded rod (512) is rotatably connected to the middle part of the rolling machine body (1).

5. A rolling machine with adjustable rolling radius according to claim 4, Features: The adjustment assembly further comprises a knob (514), and the upper end of the second threaded rod (512) is fixedly connected to the knob (514).

6. A rolling machine with adjustable rolling radius according to claim 1, Features: The unloading assembly includes an air pump (611), the air pump (611) is fixedly installed in the middle of the rolling machine body (1), the front end of the air pump (611) is fixedly connected to a second push plate (612), the middle of the second push plate (612) is provided with a third slide groove (613) that cooperates with the upper roller (2), and the lower end of the second push plate (612) is provided with a fourth slide groove (614) that cooperates with the lower roller (3).

7. A rolling machine with adjustable rolling radius according to claim 6, Features: A collecting box (615) is placed at the front end of the rolling machine body (1), and a collecting groove (616) is opened in the middle of the collecting box (615).

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