Feeding device of high-precision discharging leveling machine

Abstract

The utility model relates to the technical field of feeding devices, and discloses a feeding device of a high-precision discharging leveling machine, which comprises a mounting plate, a supporting plate is fixedly connected to the left side of the top end of the mounting plate, a control end is arranged at the bottom end of the front side of the supporting plate, a first motor is fixedly connected to the left side of the supporting plate, and a second motor is fixedly connected to the right side of the supporting plate. The driving end of the first motor is fixedly connected with an expansion frame, the middle of the mounting plate is fixedly connected with two first telescopic air cylinders, the top end of the left side of the mounting plate is fixedly connected with a guide rod, the driving end of the guide rod is fixedly connected with an L-shaped supporting plate, and the top end of the left side of the L-shaped supporting plate is fixedly connected with four supporting rods. According to the utility model, the coiled materials with different diameters and thicknesses can be stably mounted, so that the coiled materials are more convenient to mount, the coiled materials uncoiled on the deviation rectifying roller can be subjected to swing deviation rectification, and the position accuracy of the materials when the materials enter a processing procedure can be ensured, so that the processed products are stable in quality and high in precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding device technical field especially relates to a high accuracy material feeding leveling machine's feeding device. BACKGROUND

[0002] When carrying out metal plate working, metal material is made by stamping, and the raw materials of these metal materials are usually coils, which need to be leveled during processing to make the plate flat and straight, facilitating stamping processing. When using a leveling machine to level the coil, a feeding device is needed to feed the building materials to facilitate the leveling of the coil.

[0003] The feeding device of the high-precision material feeding leveling machine is the core part of the entire equipment, and its performance directly affects the quality and efficiency of the subsequent processing procedures. However, traditional feeding devices are usually designed with fixed dimensions and can only handle materials within a specific range. When encountering coils with different diameters or thicknesses outside this range, these devices cannot be effectively adjusted and adapted, resulting in the need to replace equipment or use incompatible solutions during production, thereby reducing production efficiency and increasing operational complexity. In addition, during the feeding process, if the positioning of the material is not accurate during unwinding, deviation may occur during subsequent processing, thereby directly affecting the quality and consistency of the product. Therefore, to solve the above problems, a feeding device for a high-precision material feeding leveling machine is proposed. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a kind of feeding device of high-precision material feeding leveling machine, to improve the problem that traditional feeding device in prior art is difficult to adapt installation and feeding unwinding of coil of different diameters and thicknesses and is prone to sliding deviation.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of feeding device of high-precision material feeding leveling machine, including mounting plate, the top left side of the mounting plate is fixedly connected with support plate, the front bottom of the support plate is provided with control end, the left side of the support plate is fixedly connected with motor one, the drive end of the motor one is fixedly connected with expansion frame, the middle part of the mounting plate is fixedly connected with two telescopic cylinders one, the top left side of the mounting plate is fixedly connected with guide rod, the drive end of the guide rod is fixedly connected with L type support plate, the top left side of the L type support plate is fixedly connected with four support rods, the middle part of the support rod is slidably connected with slide rod, the middle part of four support rods is fixedly connected with I-shaped frame, the bottom middle part of the I-shaped frame is fixedly connected with motor two, the drive end of the motor two is fixedly connected with worm, the top of the I-shaped frame is provided with push assembly;

[0007] As a further description of the above technical solution:

[0008] The pushing assembly comprises a positioning block, the bottom end of the positioning block is fixedly connected to the middle part of the top end of the I-shaped frame, two rotating rods are rotatably connected to the middle part of the positioning block, a worm wheel is fixedly connected to the middle part of the rotating rod, a push rod is fixedly connected to the left and right ends of the rotating rod, a U-shaped rod is fixedly connected to the side of the push rod close to the supporting rod, and a frame plate is fixedly connected to the top end of the four sliding rods;

[0009] As a further description of the above technical solution:

[0010] The right front end of the supporting plate is provided with a deviation correction sensor, a supporting rail one is fixedly connected to the middle part of the top end of the mounting plate, a telescopic cylinder two is fixedly connected to the top end of the rear side of the supporting rail one, a sliding block one is fixedly connected to the driving end of the telescopic cylinder two, a deviation correction roller is rotatably connected to the top end of the sliding block one, a supporting rail two is fixedly connected to the left front end of the mounting plate, and a sliding block two is slidably connected to the top end of the supporting rail two;

[0011] As a further description of the above technical solution:

[0012] The bottom end of the L-shaped supporting plate is slidably connected to the middle inner wall of the mounting plate, the right top end of the L-shaped supporting plate is fixedly connected with a supporting block, and the top end of the supporting block is in contact with the right side of the expansion frame;

[0013] As a further description of the above technical solution:

[0014] The outer part of the worm is meshingly connected with the outer teeth of the worm wheel, and the left and right sides of the worm wheel are rotatably connected to the middle inner wall of the positioning block;

[0015] As a further description of the above technical solution:

[0016] The bottom end of the sliding rod is provided with a through hole, and the top end of the U-shaped rod is slidably connected to the inner wall of the through hole;

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the I-shaped frame are fixedly connected with balance blocks, the left and right ends of the two rotating rods are rotatably connected to the middle parts of the two balance blocks, and the side of the push rod close to the positioning block is slidably connected to the side of the balance block away from the positioning block;

[0019] As a further description of the above technical solution:

[0020] The outer part of the U-shaped rod is slidably connected to the inner wall of the supporting rod, the left bottom end of the deviation correction roller is rotatably connected to the top end inner wall of the sliding block two, and the deviation correction sensor is electrically connected with the telescopic cylinder two.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the coiled material is hung on the shelf plate, then the motor two drives the worm and the fixed worm gear of the rotating rod to engage, drives the push rod and the U-shaped rod fixed at both ends of the rotating rod to slide in the grooves of the sliding rod and the supporting rod, makes the shelf plate lift, and then the guide rod pushes the L-shaped supporting plate to send the coiled material to the position of the expansion frame, so that the coiled material of different diameters and thicknesses can be stably installed, and the installation of the coiled material is more convenient.

[0023] 2. In the utility model, the deviation correction sensor contacts the outside of the coiled material, transmits the movement data of the unwinding of the coiled material during feeding to the telescopic cylinder two, so that the telescopic cylinder two can push the sliding block one to slide according to the movement data of the unwinding of the coiled material, the deviation correction roller connected with the sliding block one rotates synchronously and swings forward and backward with the sliding block two as the center, the unwinding of the coiled material on the deviation correction roller is swung and corrected, the position of the material when entering the processing procedure can be ensured to be accurate, so that the quality and precision of the processed product are stable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic view of the feeding device of the high-precision material unwinding and leveling machine;

[0025] Figure 2 It is a structural schematic view of the supporting rod of the feeding device of the high-precision material unwinding and leveling machine;

[0026] Figure 3 It is a structural schematic view of the worm of the feeding device of the high-precision material unwinding and leveling machine;

[0027] Figure 4 It is a structural schematic view of the telescopic cylinder two of the feeding device of the high-precision material unwinding and leveling machine.

[0028] LEGEND:

[0029] 1. mounting plate; 2. supporting plate; 3. control end; 4. motor one; 5. expansion frame; 6. telescopic cylinder one; 7. guide rod; 8. L-shaped supporting plate; 9. supporting block; 10. supporting rod; 11. sliding rod; 12. through hole; 13. I-shaped frame; 14. motor two; 15. worm; 16. positioning block; 17. rotating rod; 18. worm gear; 19. balancing block; 20. push rod; 21. U-shaped rod; 22. shelf plate; 23. deviation correction sensor; 24. supporting rail one; 25. telescopic cylinder two; 26. sliding block one; 27. deviation correction roller; 28. supporting rail two; 29. sliding block two. DETAILED DESCRIPTION

[0030] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0031] With reference to Figures 1 to 3 The utility model provides an embodiment: a kind of feeding device of high-precision discharging leveling machine, including mounting plate 1, mounting plate 1 is the core support platform of entire feeding device, for fixing all other components.It is installed bottom plate for firmly connecting feeding device to leveling machine on the bottom.It is fixedly connected with support plate 2 in the top left side of mounting plate 1, support plate 2 is located in the left side of mounting plate 1, it is connected with mounting plate 1 by welding or other fixed mode, its function is to support the core component of feeding device, guarantee the overall stability of equipment.

[0032] The front bottom end of support plate 2 is provided with control end 3, motor one 4 is fixedly connected with the left side of support plate 2, the drive end of motor one 4 is fixedly connected with expansion frame 5, and motor one 4 is responsible for driving the movement of expansion frame 5.Expansion frame 5 realizes its telescopic through the drive of motor, and the function is to automatically adjust according to the inner diameter of coiled material, to ensure the stable support of coiled material.Motor one 4 is connected to the drive end of expansion frame 5 through belt, gear or direct connection, to provide accurate control force.Two telescopic cylinders one 6 are fixedly connected in the middle of mounting plate 1, and telescopic cylinder one 6 is responsible for providing balance force and adjusting force.It can drive L-shaped support plate 8 by air pressure, so that coiled material is accurately sent to fixed position.The force and speed of telescopic are controlled by adjusting air flow of cylinder, to ensure the stability in feeding process.L-shaped support plate 8 is fixedly connected to the top left end of mounting plate 1, the drive end of L-shaped support plate 8 is fixedly connected with L-shaped support plate 8, and L-shaped support plate 8 is a support piece perpendicular to mounting plate 1, and the upper end of L-shaped support plate 8 is fixedly connected with L-shaped support plate 8.L-shaped support plate 8 is slidably connected to the middle inner wall of mounting plate 1 at the bottom end, and the bottom end of L-shaped support plate 8 is connected with the inner wall of mounting plate 1 in a sliding mode.L-shaped support plate 8 can accurately push supporting block 9 and slide rod 11 and other components by the pushing of guide rod, to ensure that coiled material is accurately sent to specified position.L-shaped support plate 8 is fixedly connected to the right top end of L-shaped support plate 8, and the top end of supporting block 9 is in contact with the right side of expansion frame 5, so that supporting block 9 supports expansion frame 5.It is in contact with the right end of expansion frame 5, to stabilize the support system of coiled material, and ensure that displacement or deviation does not occur when unfolding.

[0033] Reference Figure 2 , Figure 3The left top end of the L-shaped supporting plate 8 is fixedly connected with four supporting rods 10, the middle part of the supporting rod 10 is slidably connected with a slide rod 11, the supporting rod 10 is a structural member perpendicular to the mounting plate 1 and is used for supporting the slide rod 11. The slide rod 11 is slidably connected with the supporting rod 10, and a through hole 12 is formed in the bottom end of the slide rod 11. The movement of the slide rod 11 is closely related to the adjustment of the expansion frame 5, and the left and right adjustment of the coiled material can be controlled. The bottom end of the slide rod 11 is provided with a through hole 12, the middle part of the four supporting rods 10 is fixedly connected with an I-shaped frame 13, the bottom end of the I-shaped frame 13 is fixedly connected with a motor 14, and the I-shaped frame 13 plays a role in stabilizing the whole feeding device. It is fixed on the supporting frame and bears the key components such as the motor 14. The driving end of the motor 14 is fixedly connected with a worm 15, the motor 14 is responsible for driving the worm 15, and the rotation of the worm wheel 18 is driven through the worm 15 to realize accurate positioning adjustment. The outer teeth of the worm 15 are meshed with the outer teeth of the worm wheel 18, and the worm wheel 18 and the worm wheel 18 form a transmission system through fixed connection. The rotation of the worm wheel will push the up and down movement of the rotating rod 17.

[0034] The top end of the I-shaped frame 13 is provided with a pushing assembly, the pushing assembly comprises a positioning block 16, the bottom end of the positioning block 16 is fixedly connected to the top end of the I-shaped frame 13, and the positioning block 16 is located at the top end position of the motor 14. The middle part of the positioning block 16 is rotatably connected with two rotating rods 17, and the positioning block 16 supports the rotating rods 17 to rotate. The middle part of the rotating rod 17 is fixedly connected with a worm wheel 18, the worm wheel drives the rotating rod 17 to rotate, and the left and right sides of the worm wheel 18 are rotatably connected to the inner wall of the middle part of the positioning block 16. In this way, the stable rotation of the worm wheel 18 is realized.

[0035] The left and right sides of the I-shaped frame 13 are fixedly connected with balance blocks 19, and the balance blocks 19 are located on the two sides of the I-shaped frame 13 to ensure the balance of the rotating rods 17. The left and right ends of the two rotating rods 17 are rotatably connected to the middle parts of the two balance blocks 19, and the balance blocks 19 ensure the stable horizontal rotation of the rotating rods 17. The left and right ends of the rotating rod 17 are fixedly connected with push rods 20, and the push rods 20 are connected with the rotating rods 17. The horizontal and vertical positions of the slide adjustment frame plate 22 are adjusted through sliding to adapt to coiled materials of different sizes.

[0036] The side of the push rod 20 close to the positioning block 16 is slidably connected to the side of the balance block 19 away from the positioning block 16, the side of the push rod 20 close to the supporting rod 10 is fixedly connected with a U-shaped rod 21, the outer part of the U-shaped rod 21 is slidably connected to the inner wall of the supporting rod 10, and the top end of the four slide rods 11 is fixedly connected with a frame plate 22.

[0037] Reference Figure 1 , Figure 4The right side front end of the support plate 2 is provided with a deviation correction sensor 23, which sends a signal to the control system by detecting the direction of the coil material in real time, indicating whether adjustment is needed. The top middle of the mounting plate 1 is fixedly connected with a support rail one 24, the top rear side of the support rail one 24 is fixedly connected with a telescopic cylinder two 25, and the support rail one 24 is obliquely fixed to the top of the mounting plate 1. The deviation correction sensor 23 is electrically connected with the telescopic cylinder two 25, and the data of the unwinding movement during feeding is transmitted to the telescopic cylinder two 25 through the deviation correction sensor 23.

[0038] The driving end of the telescopic cylinder two 25 is fixedly connected with a sliding block one 26, and the telescopic cylinder two 25 pushes the sliding block one 26 to move. The top end of the sliding block one 26 is rotatably connected with a deviation correction roller 27, the left side bottom end of the deviation correction roller 27 is rotatably connected with the top end inner wall of a sliding block two 29, the left side front end of the mounting plate 1 is fixedly connected with a support rail two 28, and the support rail two 28 is horizontally fixed to the top of the mounting plate 1 opposite to the support rail one 24. The top end of the support rail two 28 is slidably connected with the sliding block two 29, and the support rail two 28 provides a moving track for the sliding block two 29. The sliding block two 29 can drive the deviation correction roller 27 to swing back and forth by sliding, ensuring that the coil material will not deviate during processing.

[0039] Working principle: when the leveling operation of the coil material is needed, the feeding device is first moved to the side of the leveling machine and fixed through the mounting plate 1, and the coil material is lifted and placed on the rack plate 22 using a crane, then the motor two 14 is started to drive the worm 15 to rotate, the worm 15 rotates to engage 18, and after 18 rotates, the rotating rod 17 fixedly connected at both ends of the push rod 20 and the U-shaped rod 21 slides in the slot of the sliding rod 11 and the supporting rod 10, so that the rack plate 22 rotates around the balance block 19 to push the sliding rod 11 to slide in the supporting rod 10 to rise, realizing the adjustment of the position of the rack plate 22, ensuring that the inner hole of the coil material on the rack plate 22 can be aligned with the expanding frame 5, then the L-shaped supporting plate 8 is pushed to send the coil material to the position of the expanding frame 5, and the motor one 4 is started to drive the expanding frame 5 to expand outward to support and fix the inner diameter of the coil material.

[0040] When the coil material is fixed, one end of the coil material is pulled through the bottom end of the sliding block two 29, then through the deviation correction roller 27, and finally pulled into the leveling machine, and the leveling operation of the coil material can be started. After the machine is started, the surface of the coil material will transmit the data of the unwinding movement during feeding to the telescopic cylinder two 25 through the two deviation correction sensors 23, so that the telescopic cylinder two 25 can push the sliding block one 26 to slide in the support rail one 24 in real time according to the data of the unwinding coil material movement, so that the sliding block one 26 rotatably connected with the deviation correction roller 27 synchronously pushes or pulls the sliding block two 29 to swing back and forth, so as to realize the swing deviation correction of the coil material unwound on the deviation correction roller 27, ensuring the position accuracy of the material when entering the processing procedure, so as to make the processed product stable in quality and high in precision.

[0041] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A feeding device for a high-precision material discharging and leveling machine, comprising a mounting plate (1), characterized in that: The left side of the top of the mounting plate (1) is fixedly connected to a support plate (2), the front bottom end of the support plate (2) is provided with a control end (3), the left side of the support plate (2) is fixedly connected to a motor (4), the driving end of the motor (4) is fixedly connected to an expansion frame (5), the middle of the mounting plate (1) is fixedly connected to two telescopic cylinders (6), the left top of the mounting plate (1) is fixedly connected to a guide rod (7), the driving end of the guide rod (7) is fixedly connected to the expansion frame (5), and the middle of the mounting plate (1) is fixedly connected to two telescopic cylinders (6). An L-shaped support plate (8) is connected, the left top end of the L-shaped support plate (8) is fixedly connected to four support rods (10), the middle part of the support rod (10) is slidably connected to a slide rod (11), the middle parts of the four support rods (10) are fixedly connected to an I-shaped frame (13), the middle part of the bottom end of the I-shaped frame (13) is fixedly connected to a second motor (14), the driving end of the second motor (14) is fixedly connected to a worm (15), and the top end of the I-shaped frame (13) is provided with a pushing component.

2. The feeding device of the high-precision unwinding and leveling machine according to claim 1, characterized in that: The pushing assembly comprises a positioning block (16), the bottom end of the positioning block (16) is fixedly connected to the middle of the top end of the I-shaped frame (13), the middle part of the positioning block (16) is rotatably connected to two rotating rods (17), the middle part of the rotating rod (17) is fixedly connected to a worm gear (18), the left and right ends of the rotating rod (17) are fixedly connected to push rods (20), the side of the push rod (20) close to the support rod (10) is fixedly connected to a U-shaped rod (21), and the top ends of the four sliding rods (11) are fixedly connected to a frame plate (22).

3. The feeding device of the high-precision unwinding and leveling machine according to claim 2, characterized in that: A deviation correction sensor (23) is provided at the front end of the right side of the support plate (2), a support rail 1 (24) is fixedly connected to the middle of the top end of the mounting plate (1), a telescopic cylinder 2 (25) is fixedly connected to the rear side of the top end of the support rail 1 (24), a slider 1 (26) is fixedly connected to the driving end of the telescopic cylinder 2 (25), a deviation correction roller (27) is rotatably connected to the top end of the slider 1 (26), a support rail 2 (28) is fixedly connected to the front end of the left side of the mounting plate (1), and a slider 2 (29) is slidably connected to the top end of the support rail 2 (28).

4. The feeding device of the high-precision unwinding and leveling machine according to claim 1, characterized in that: The bottom end of the L-shaped support plate (8) is externally slidably connected to the middle inner wall of the mounting plate (1), and the top right end of the L-shaped support plate (8) is fixedly connected to a support block (9), and the top end of the support block (9) contacts the right side of the expansion frame (5).

5. The feeding device of the high-precision unwinding and leveling machine according to claim 2, characterized in that: The outer portion of the worm (15) is meshed with the outer teeth of the worm wheel (18), and the left and right sides of the worm wheel (18) are rotatably connected to the middle inner wall of the positioning block (16).

6. The feeding device of the high-precision unwinding and leveling machine according to claim 2, characterized in that: A through hole (12) is provided at the bottom end of the sliding rod (11), and the top end of the U-shaped rod (21) is externally slidably connected to the inner wall of the through hole (12).

7. The feeding device of the high-precision unwinding and leveling machine according to claim 2, characterized in that: The left and right sides of the I-shaped frame (13) are fixedly connected with balance blocks (19), the left and right ends of the two rotating rods (17) are rotatably connected to the middle parts of the two balance blocks (19), and the side of the push rod (20) close to the positioning block (16) is slidably connected to the side of the balance block (19) away from the positioning block (16).

8. The feeding device of the high-precision unwinding and leveling machine according to claim 3, characterized in that: The outside of the U-shaped rod (21) is slidably connected to the inner wall of the support rod (10), the left bottom end of the correction roller (27) is rotatably connected to the top inner wall of the slider 2 (29), and the correction sensor (23) is electrically connected to the telescopic cylinder 2 (25).

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