CN219881122U - Feeding mechanism of veneer reeling machine - Google Patents

Abstract

The utility model belongs to the technical field of plate bending machine feeding mechanisms, in particular to a plate bending machine feeding mechanism which comprises a main board; the main board is provided with a feeding device; a central shaft is arranged at the end part of the output shaft of the small motor; a conveyor belt is sleeved outside the section of the roll shaft; a spring is fixedly connected to the end face of the inner wall of the telescopic groove; rotating shafts are rotatably arranged on two side surfaces of the inner wall of the structural cavity; the roller is sleeved outside the section of the rotating shaft; the main board is provided with an adjusting device; a screw rod is arranged at the end part of the output shaft of the motor; a connecting sheet is clamped in the first chute; a sliding block is clamped in the second sliding groove; the connecting sheet is fixedly connected with the top of the sliding block at the bottom of the acting frame; through the combined action of the feeding device and the adjusting device, the feeding effect of the plate bending machine is achieved, the positioning effect of the plates in the feeding process is guaranteed, and the feeding effect of the plates with different sizes is achieved.

Description

Feeding mechanism of veneer reeling machine

Technical Field

The utility model relates to the technical field of plate bending machine feeding mechanisms, in particular to a plate bending machine feeding mechanism.

Background

In modern industry, a bending and processing plant of a steel plate needs to use a plate bending machine for auxiliary processing, wherein the plate bending machine is equipment for bending and forming a plate material such as the steel plate by using a working roll, can form parts with different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment;

the existing veneer reeling machine consists of a clamping device, a power device, a roll shaft and other structures, a steel plate to be reeled is placed on a processing table top, the steel plate is fixedly clamped through the clamping device, and then the power device is opened, so that the reeled forming of the steel plate is realized under the action of the roll shaft;

however, when the existing plate bending machine is in action, the feeding structure only plays a role in feeding, so that the plate is easy to shift in the process of conveying and transporting, and deviates from the original route when entering the plate bending machine, thereby causing defective products to appear when the plate bending machine is used for bending, and seriously affecting the production and processing efficiency of the plate; therefore, a feeding mechanism of a plate bending machine is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects of the prior art and solve the existing problems of the feeding mechanism of the plate bending machine, the utility model provides the feeding mechanism of the plate bending machine.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a feeding mechanism of a plate bending machine, which comprises a main board; support rods are fixedly connected to four corners of the bottom of the main board; a fixed rod is fixedly connected to the bottom of the supporting rod; the main board is provided with a feeding device; the feeding device comprises an action frame; an action frame is arranged at the edge positions of the two sides of the top of the main board; an action groove is formed in the opposite surface of the action frame; the two ends of the inner part of the top plate of the acting frame are provided with fixing cavities; a small motor is arranged in the fixed cavity; the end part of the output shaft of the small motor passes through the plate body of the acting frame and is inserted into the acting groove; a central shaft is arranged at the end part of the output shaft of the small motor; a roll shaft is sleeved outside the section of the central shaft; a conveyor belt is sleeved outside the section of the roll shaft; the bottom end of the central shaft is rotatably arranged at the eccentric position of the end surface of the bottom of the inner wall of the action groove;

the upper and lower inner wall end surfaces of the action groove are provided with telescopic grooves at positions close to the opening; a spring is fixedly connected to the end face of the inner wall of the telescopic groove; the end part of the spring is fixedly connected with a structural box; a structural cavity is formed in the other end face of the structural box; rotating shafts are rotatably arranged on two side surfaces of the inner wall of the structural cavity; the roller is sleeved outside the section of the rotating shaft; the feeding effect of the plate bending machine is achieved.

Preferably, the spring does not deform when not in action; when the springs are compressed to the minimum height, the opening end face of the structural box and the end face of the corresponding telescopic groove are positioned on the same horizontal plane; when the roller is not in action, the upper and lower action end surfaces of the roller are contacted; ensuring that the structural box can function smoothly.

Preferably, the total distance of the roller acting end surface capable of moving up and down is smaller than the height of the conveyor belt; when the roller is not in action, the distance between the bottom end surface of the roller and the end surface of the inner wall of the telescopic groove is larger than the deformable length of the spring; ensuring that the roller can function smoothly.

Preferably, the main board is provided with an adjusting device; the adjusting device comprises a first chute; a first chute is formed in one side of the top of the main board; a second chute is formed in the primary side of the top collar of the main board; a motor is arranged at one end of the main board; the mounting position of the motor is positioned at the end part of the first chute; the end part of an output shaft of the motor penetrates through the wall plate of the main board and is inserted into the first chute; a screw rod is arranged at the end part of the output shaft of the motor; the effect of powering the adjustment device is achieved.

Preferably, a connecting sheet is clamped in the first chute; the connecting piece is provided with a spiral hole; the connecting piece is sleeved outside the section of the screw rod through a spiral hole; a sliding rod is arranged at two ends of the inner wall of the second sliding groove; a sliding block is clamped in the second sliding groove; a sliding hole is formed in the sliding block; the sliding block is sleeved outside the section of the sliding rod through the sliding hole; the effect that the sliding block can move along the sliding rod is ensured.

Preferably, the connecting sheet is fixedly connected with the top of the sliding block at the bottom of the acting frame; the bottom end face of the action frame is not contacted with the top end face of the main board; ensuring that the acting frame can act smoothly.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the feeding device, the plate to be processed is placed in the range of the action groove, the roller in the structural cavity is extruded to drive the structural box to move, and the spring is extruded and generates a reaction force, so that the roller is extruded on the plate; the small motor in the fixed cavity is opened, the central shaft drives the roll shaft to rotate, the conveying belt rotates along with the roll shaft, friction force is generated between the conveying belt and the edge of the plate under the cooperation of the rollers, the plate is driven to move towards the plate bending machine, the feeding effect of the plate bending machine is achieved, the positioning effect of the plate in the feeding process is guaranteed, and the occurrence rate of defective products is reduced.

2. According to the utility model, through the structural design of the adjusting device, the motor is turned on, the screw rod in the first chute rotates, the connecting sheet and the sliding block drive the action frame to move under the cooperation of the sliding block and the sliding rod, and the connecting sheet and the sliding block move in opposite directions along the directions of the first chute and the second chute, so that the clamping width of the feeding device is adjusted, the application range of the feeding device is enlarged, and the feeding effect on plates with different sizes is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of an isometric structure;

FIG. 2 is a schematic cross-sectional view of a motherboard;

FIG. 3 is a schematic cross-sectional view of the action frame;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

FIG. 5 is a schematic view of a cross section of a structural box;

fig. 6 is a schematic structural view of an isometric view.

In the figure: 1. a main board; 2. a support rod; 3. a fixed rod; 401. an action frame; 402. an action groove; 403. a fixed cavity; 404. a small motor; 405. a central shaft; 406. a roll shaft; 407. a conveyor belt; 408. a telescopic slot; 409. a spring; 410. a structural box; 411. a structural cavity; 412. a rotating shaft; 413. a roller; 501. a first chute; 502. a second chute; 503. a motor; 504. a screw rod; 505. a slide bar; 506. a connecting sheet; 507. a slide block; 508. a spiral hole; 509. a slide hole; 6. and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3-5, a feeding mechanism of a plate bending machine comprises a main board 1; support rods 2 are fixedly connected at four corners of the bottom of the main board 1; the bottom of the supporting rod 2 is fixedly connected with a fixed rod 3; a feeding device is arranged on the main board 1; the feeding device comprises an action frame 401; an action frame 401 is arranged at the edge positions of the two sides of the top of the main board 1; an action groove 402 is formed on the opposite surface of the action frame 401; the two ends of the top plate of the acting frame 401 are provided with fixing cavities 403; a small motor 404 is arranged inside the fixed cavity 403; the output shaft end of the small motor 404 passes through the plate body of the action frame 401 and is inserted into the interior of the action groove 402; a central shaft 405 is mounted at the end of the output shaft of the small motor 404; a roll shaft 406 is sleeved outside the section of the central shaft 405; a conveyor belt 407 is sleeved outside the section of the roller shaft 406; the bottom end of the central shaft 405 is rotatably arranged at an eccentric position of the bottom end surface of the inner wall of the action groove 402;

a telescopic groove 408 is formed in the upper and lower inner wall end surfaces of the action groove 402 near the opening; a spring 409 is fixedly connected to the end surface of the inner wall of the telescopic groove 408; the end of the spring 409 is fixedly connected with a structural box 410; the other end face of the structural box 410 is provided with a structural cavity 411; the two side surfaces of the inner wall of the structural cavity 411 are rotatably provided with rotating shafts 412; the roller 413 is sleeved outside the section of the rotating shaft 412; the spring 409 is not deformed when it is not active; when the spring 409 is compressed to the minimum height, the opening end face of the structural box 410 and the end face of the corresponding telescopic groove 408 are positioned on the same horizontal plane; when the roller 413 is not in operation, the upper and lower acting end surfaces of the roller 413 are contacted; the total distance that the roller 413 acts on the end face to move up and down is less than the height of the conveyor belt 407; when the roller 413 is not in action, the distance between the bottom end surface of the roller 413 and the end surface of the inner wall of the telescopic slot 408 is greater than the deformable length of the spring 409; in the modern industry, the bending and processing factory of the steel plate need to utilize the veneer reeling machine to carry on the auxiliary processing, the veneer reeling machine is a kind of apparatus that uses the working roll to make the sheet material such as steel plate bend and shape, can shape the part of different shapes such as cylinder, cone, etc., a very important processing apparatus, but the existing veneer reeling machine is when acting, the feeding structure can only play the role of feeding, cause the sheet material to shift easily in the course of conveying and transporting, cause and deviate from the original route when entering the veneer reeling machine, thus cause the veneer reeling machine to appear the defective products when rolling, seriously influence the production and processing efficiency of the sheet material, the utility model then acts through the feeding device, place the sheet material to be processed in the range of the acting groove 402, the gyro wheel 413 in the structural cavity 411 receives the extrusion, drive the structural box 410 to move, the spring 409 receives the extrusion and produces the reaction force, make the gyro wheel 413 extrude on the sheet material; the small motor 404 in the fixed cavity 403 is opened, the central shaft 405 drives the roller shaft 406 to rotate, the conveyor belt 407 rotates along with the roller shaft, and under the cooperation of the roller 413, the friction force is generated between the conveyor belt 407 and the edge of the plate and drives the plate to move towards the plate bending machine, so that the feeding effect of the plate bending machine is realized, the positioning effect of the plate in the feeding process is ensured, and the occurrence rate of defective products is reduced.

Referring to fig. 1 to 3, a main board 1 is provided with an adjusting device; the adjusting device comprises a first chute 501; a first chute 501 is formed on one side of the top of the main board 1; a second chute 502 is formed on the primary side of the top collar of the main board 1; one end of the main board 1 is provided with a motor 503; the mounting position of the motor 503 is located at the end of the first chute 501; the end part of the output shaft of the motor 503 passes through the wall plate of the main board 1 and is inserted into the first chute 501; a screw rod 504 is arranged at the end part of the output shaft of the motor 503; a connecting sheet 506 is clamped inside the first chute 501; the connecting piece 506 is provided with a spiral hole 508; the connecting piece 506 is sleeved outside the section of the screw rod 504 through a spiral hole 508; sliding rods 505 are arranged at two ends of the inner wall of the second sliding groove 502; a sliding block 507 is clamped in the second sliding groove 502; a sliding hole 509 is formed in the sliding block 507; the sliding block 507 is sleeved outside the section of the sliding rod 505 through a sliding hole 509; the connecting piece 506 is fixedly connected with the top of the sliding block 507 at the bottom of the acting frame 401; the bottom end surface of the action frame 401 is not contacted with the top end surface of the main board 1; during operation, in order to ensure that the feeding device can adapt to plates of different sizes, the motor 503 is turned on through the auxiliary action of the adjusting device before the plates are fed into the plate bending machine, the screw rod 504 inside the first chute 501 rotates, the connecting sheet 506 and the sliding block 507 drive the action frame 401 to move under the cooperation of the sliding block 507 and the sliding rod 505, and the connecting sheet 506 and the sliding block 507 move in opposite directions along the directions of the first chute 501 and the second chute 502, so that the clamping width of the feeding device is adjusted, the application range of the feeding device is enlarged, and the feeding effect on plates of different sizes is achieved.

Referring to fig. 6, as another embodiment of the present utility model, a supporting plate 6 is added to the bottom of a motor 503; in operation, the motor 503 is guaranteed to have a more stable operating state when in operation.

Working principle: in modern industry, a bending and processing plant of a steel plate needs to be processed in an auxiliary way by using a plate bending machine, wherein the plate bending machine is equipment for bending and forming a plate material such as a steel plate by using a working roll, and can form parts with different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment; opening a small motor 404 in the fixed cavity 403, driving a roller shaft 406 to rotate by a central shaft 405, and driving a conveyor belt 407 to rotate along with the roller shaft, wherein under the cooperation of a roller 413, friction force is generated between the conveyor belt 407 and the edge of a plate and drives the plate to move towards the plate bending machine, so that the feeding effect of the plate bending machine is realized, the positioning effect of the plate in the feeding process is ensured, and the occurrence rate of defective products is reduced; and in order to ensure that the feeding device can adapt to plates with different sizes, the motor 503 is turned on through the auxiliary action of the adjusting device before the plates are fed into the plate bending machine, the screw rod 504 in the first chute 501 rotates, the connecting sheet 506 and the sliding block 507 drive the action frame 401 to move under the cooperation of the sliding block 507 and the sliding rod 505, and the connecting sheet 506 and the sliding block 507 move in opposite directions along the directions of the first chute 501 and the second chute 502, so that the clamping width of the feeding device is adjusted, the application range of the feeding device is enlarged, and the feeding effect on plates with different sizes is achieved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A plate bending machine feeding mechanism comprises a main board (1); support rods (2) are fixedly connected to four corners of the bottom of the main board (1); a fixed rod (3) is fixedly connected to the bottom of the supporting rod (2); a feeding device is arranged on the main board (1); the method is characterized in that: the feeding device comprises an action frame (401); an action frame (401) is arranged at the edge positions of the two sides of the top of the main board (1); an action groove (402) is formed in the opposite surface of the action frame (401); the two ends of the top plate of the action frame (401) are provided with fixing cavities (403); a small motor (404) is arranged in the fixed cavity (403); the end part of the output shaft of the small motor (404) passes through the plate body of the acting frame (401) and is inserted into the acting groove (402); a central shaft (405) is arranged at the end part of the output shaft of the small motor (404); a roll shaft (406) is sleeved outside the section of the central shaft (405); a conveyor belt (407) is sleeved outside the section of the roller shaft (406); the bottom end of the central shaft (405) is rotatably arranged at the eccentric position of the bottom end surface of the inner wall of the action groove (402);

a telescopic groove (408) is formed in the position, close to the opening, of the end faces of the upper inner wall and the lower inner wall of the action groove (402); a spring (409) is fixedly connected to the end surface of the inner wall of the telescopic groove (408); the end part of the spring (409) is fixedly connected with a structural box (410); a structural cavity (411) is formed in the other end face of the structural box (410); rotating shafts (412) are rotatably arranged on two side surfaces of the inner wall of the structural cavity (411); and a roller (413) is sleeved outside the section of the rotating shaft (412).

2. The plate bending machine feed mechanism of claim 1, wherein: the spring (409) is not deformed when it is not active; when the spring (409) is compressed to the minimum height, the opening end face of the structural box (410) and the end face of the corresponding telescopic groove (408) are positioned on the same horizontal plane; when the roller (413) is not in operation, the upper and lower acting end surfaces of the roller are contacted.

3. The plate bending machine feed mechanism of claim 2, wherein: the total distance of the acting end surface of the roller (413) which can move up and down is smaller than the height of the conveyor belt (407); when the roller (413) is not in action, the distance between the bottom end surface of the roller and the end surface of the inner wall of the telescopic groove (408) is larger than the deformable length of the spring (409).

4. A plate bending machine feed mechanism according to claim 3, wherein: an adjusting device is arranged on the main board (1); the adjusting device comprises a first chute (501); a first chute (501) is formed in one side of the top of the main board (1); a second chute (502) is formed in the primary side of the top collar of the main board (1); a motor (503) is arranged at one end of the main board (1); the mounting position of the motor (503) is positioned at the end part of the first chute (501); the end part of an output shaft of the motor (503) penetrates through a wall plate of the main board (1) and is inserted into the first chute (501); a screw rod (504) is mounted at the end part of an output shaft of the motor (503).

5. The plate bending machine feed mechanism of claim 4, wherein: a connecting sheet (506) is clamped in the first chute (501); the connecting sheet (506) is provided with a spiral hole (508); the connecting sheet (506) is sleeved outside the section of the screw rod (504) through a spiral hole (508); sliding rods (505) are arranged at two ends of the inner wall of the second sliding groove (502); a sliding block (507) is clamped in the second sliding groove (502); a sliding hole (509) is formed in the sliding block (507); the sliding block (507) is sleeved outside the section of the sliding rod (505) through a sliding hole (509).

6. The plate bending machine feed mechanism of claim 5, wherein: the connecting sheet (506) is fixedly connected with the top of the sliding block (507) at the bottom of the acting frame (401); the bottom end face of the action frame (401) is not contacted with the top end face of the main board (1).