A center positioning conveying mechanism for transverse shearing machine

Abstract

The utility model discloses a center positioning conveying mechanism for a transverse shearing machine, which relates to the technical field of sheet conveying, including a support beam, both ends of the support beam are sleeved with a movable frame, and the middle of the movable frame is penetrated with a slide groove corresponding to the support beam, and both ends of the movable frame are movably provided with a movable arm through a pin shaft. The utility model is provided with a support beam, both ends of the support beam are provided with a movable frame, one side of the movable frame is provided with a movable seat, and a movable arm is provided between the movable frame and the movable seat, and a sliding sleeve, a movable plate and a spring are provided between the movable arm and the support beam. During the conveying process of the sheet, two groups of movable plates push the movable seat through the spring and the sliding sleeve, and the movable seat drives the movable frame to move through the movable arm, so that the movable frames at both ends of the support beam move inward synchronously, and the movable frame can squeeze the sheet inward through the positioning wheel to realize the center positioning of the sheet, thereby ensuring that the sheet can smoothly enter the interior of the transverse shearing machine for operation.

Description

Technical Field

[0001] The utility model relates to the technical field of plate conveying, in particular to a center positioning conveying mechanism for a transverse shearing machine. Background Art

[0002] The cross-shearing machine is used to unwind, level, cut and shear the coiled plates of the cross-shearing machine into flat plates of the required length and stack them. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various types of cross-shearing machine materials after surface coating. The cross-shearing machine plate materials cut by the cross-shearing machine need to be transported by the conveying mechanism, and then go through the next processing step or collect and stack. The current conveying mechanism for the cross-shearing machine generally adopts the transportation method of motor and conveyor belt. During the transportation of the cut plate on the conveyor belt, the friction between the plate and the conveyor belt is small, causing the center of the plate to move left and right, affecting the next process and production efficiency. When the center displacement is serious, the plate will detach from the conveyor belt and fall from the production line.

[0003] For example, a spliced ​​wood board conveyor belt with publication number CN204642897U includes a conveyor belt, a driving wheel is provided at one end of the conveyor belt, driving gears are provided on both sides of the driving wheel, a driven wheel is provided at the other end of the conveyor belt, driven gears are provided on both sides of the driven wheel, and one side of the driven gear is meshed with a transmission gear; wherein the driving wheel and the driven wheel are provided on a bracket, the driven gear and the transmission gear are connected via a connecting plate, the transmission gear is connected to the bracket via a fixing plate, and the connecting plate, the fixing plate and the bracket form a triangle. The utility model has the beneficial effects of free adjustment of length, no need to install a new motor when splicing, easy installation, and reusable after disassembly.

[0004] The above technical solution has the problem of difficulty in positioning the sheet in practical application, and it is difficult to ensure that the sheet is located in the middle of the machine when it is conveyed into the transverse shearing machine, which affects the production process.

[0005] Therefore, it is necessary to invent a center positioning conveying mechanism for a transverse shearing machine to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a center positioning conveying mechanism for a transverse shearing machine to solve the problems raised in the above background technology.

[0007] Material toggling mechanism, its both ends are equipped with a toothed structure, and the toothed structure is designed to be easily movable, and the movable frame is easily moved by the movable frame being easily moved.

[0008] Preferably, both ends of the movable plate are penetrated with limiting holes, the inside of the limiting holes is penetrated with limiting rods, and the limiting rods are fixedly arranged at the middle part of the supporting beam.

[0009] Preferably, two symmetrically arranged fixing frames are fixedly provided at both ends of the supporting beam, a plug plate is inserted inside the fixing frame, and a supporting wheel is provided at the top of the plug plate.

[0010] Preferably, a support plate is fixedly provided at the bottom end of the insert plate, a screw hole is penetrated through the middle of the support plate, a positioning screw is penetrated through the inside of the screw hole, and the top end of the positioning screw is movably provided on the lower surface of the support beam through a bearing.

[0011] Preferably, mounting seats are fixedly provided at both ends of the support beam, and mounting holes are penetrated at the four corners of the outer side walls of the mounting seats.

[0012] Preferably, hand wheels are fixedly provided at both ends of the double-headed screw.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides a support beam, both ends of the support beam are provided with a movable frame, one side of the movable frame is provided with a movable seat, and a movable arm is provided between the movable frame and the movable seat, and a sliding sleeve, a movable plate and a spring are provided between the movable arm and the support beam. During the conveying process of the sheet material, the two groups of movable plates push the movable seat through the spring and the sliding sleeve, and the movable seat drives the movable frame to move through the movable arm, so that the movable frames at both ends of the support beam move inward synchronously, and the movable frame can squeeze the sheet material inward through the positioning wheel to realize the center positioning of the sheet material, thereby ensuring that the sheet material can smoothly enter the interior of the transverse shearing machine for operation;

[0015] 2. The utility model provides a support beam, both ends of the support beam are provided with an insertion frame, the interior of the insertion frame is provided with an insertion plate, the top of the insertion plate is provided with a support wheel, the support wheel can support the sheet material to ensure the normal transportation of the sheet material, and by providing a support plate at the bottom end of the insertion plate, the support plate can be adjusted in height through the screw hole in the middle and the positioning screw, thereby realizing the adjustment of the height of the support wheel, so that the device can adapt to sheets of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the support beam and movable frame structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the support beam structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of the movable frame of the utility model.

[0020] Figure 5 This is a schematic diagram of the support wheel structure of the utility model.

[0021] In the figure: 1. support beam; 2. movable frame; 3. slide groove; 4. movable arm; 5. movable seat; 6. sliding sleeve; 7. movable plate; 8. spring; 9. threaded groove; 10. double-headed screw; 11. positioning wheel; 12. limiting hole; 13. limiting rod; 14. fixing frame; 15. plug-in plate; 16. support wheel; 17. support plate; 18. screw hole; 19. positioning screw; 20. mounting seat. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-5 A central positioning conveying mechanism for a transverse shearing machine shown in the figure comprises a support beam 1, both ends of the support beam 1 are sleeved with a movable frame 2, and the middle of the movable frame 2 is penetrated with a slide groove 3 corresponding to the support beam 1, both ends of the movable frame 2 are movably provided with movable arms 4 through pins, a movable seat 5 is provided between two adjacent movable arms 4, and the movable seat 5 is movably connected to one end of the movable arm 4 through a pin;

[0024] Specifically, a sliding sleeve 6 is fixedly provided in the middle of the lower surface of the movable seat 5, a movable plate 7 is provided on one side of the sliding sleeve 6, and a spring 8 is provided between the movable plate 7 and the sliding sleeve 6, and the spring 8 can apply a force to the sliding sleeve 6 to ensure that the positioning wheel 11 can squeeze the sheet material from the outside to the inside, and a thread groove 9 is provided through the middle of the movable plate 7, and a double-headed screw 10 is provided inside the thread groove 9, and the middle of the double-headed screw 10 is connected with the middle of the support beam 1 through a bearing, and positioning wheels 11 are provided at both ends of the upper surface of the movable frame 2, and the positioning wheels 11 can squeeze the sheet material from the outside to the inside to realize the center of gravity positioning of the sheet material;

[0025] More specifically, both ends of the movable plate 7 are penetrated with a limit hole 12, and a limit rod 13 is penetrated inside the limit hole 12, and the limit rod 13 is fixedly arranged in the middle of the support beam 1. The limit hole 12 cooperates with the limit rod 13 to ensure the stability of the movement of the movable plate 7;

[0026] In addition, two symmetrically arranged fixing frames 14 are fixedly arranged at both ends of the support beam 1, and a plug plate 15 is inserted inside the fixing frame 14, and a support wheel 16 is arranged at the top of the plug plate 15, and a support plate 17 is fixedly arranged at the bottom end of the plug plate 15, and a screw hole 18 is penetrated in the middle of the support plate 17, and a positioning screw 19 is penetrated inside the screw hole 18, and the top end of the positioning screw 19 is movably arranged on the lower surface of the support beam 1 through a bearing, and the height of the support plate 17 can be adjusted by rotating the positioning screw 19, so that the height of the support wheel 16 can be adjusted to ensure that the support wheel 16 can play a supporting effect on the sheet material;

[0027] Moreover, mounting seats 20 are fixedly provided at both ends of the support beam 1, and mounting holes are penetrated at the four corners of the outer wall of the mounting seat 20. The setting of the mounting seat 20 facilitates the installation of the device, and hand wheels are fixedly provided at both ends of the double-headed screw 10.

[0028] Working principle of this utility model:

[0029] When installing the device, the device is installed between the conveyor belt of the sheet and the transverse shearing machine, so that the sheet enters the transverse shearing machine after being positioned by the device. When the sheet is centrally positioned, the double-headed screw 10 is rotated to drive the movable plate 7 to move, the movable plate 7 drives the sliding sleeve 6 to move through the spring 8, the sliding sleeve 6 drives the movable seat 5 to move, and the movable seat 5 drives the movable frame 2 to move through the movable arm 4, so that the two movable frames 2 move synchronously, and the two movable frames 2 respectively drive the two sets of positioning wheels 11 to move inward, and the two sets of positioning wheels 11 synchronously squeeze the sheet, so that the sheet moves to the middle of the device, and the center positioning of the sheet can be achieved;

[0030] When positioning the sheet, the double-headed screw 10 is rotated to adjust the position of the movable plate 7 and the sliding sleeve 6, thereby adjusting the position of the positioning wheel 11, and ensuring that the spacing between the two positioning wheels 11 is slightly smaller than the width of the sheet, so as to ensure the positioning effect of the device;

[0031] During the conveying process of the sheet material, the height of the support plate 17 can be adjusted by rotating the positioning screw 19, thereby adjusting the height of the support wheel 16 to ensure that the support wheel 16 can support the sheet material.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A center positioning conveying mechanism for a transverse shearing machine, comprising a support beam (1), characterized in that: A movable frame (2) is sleeved at both ends of the support beam (1), and a sliding groove (3) corresponding to the support beam (1) is penetrated in the middle of the movable frame (2). A movable arm (4) is movably disposed at both ends of the movable frame (2) through a pin shaft. A movable seat (5) is disposed between two adjacent movable arms (4), and the movable seat (5) is movably connected to one end of the movable arm (4) through a pin shaft. A sliding sleeve (6) is fixedly disposed in the middle of the lower surface of the movable seat (5). A movable plate (7) is disposed on one side of the sliding sleeve (6), and a spring (8) is disposed between the movable plate (7) and the sliding sleeve (6). A thread groove (9) is penetrated in the middle of the movable plate (7), and a double-headed screw (10) is penetrated in the interior of the thread groove (9), and the middle of the double-headed screw (10) is penetrated and connected to the middle of the support beam (1) through a bearing. Positioning wheels (11) are disposed at both ends of the upper surface of the movable frame (2).

2. A center positioning conveying mechanism for a transverse shearing machine according to claim 1, characterized in that: Both ends of the movable plate (7) are penetrated by limiting holes (12), the interior of the limiting hole (12) is penetrated by a limiting rod (13), and the limiting rod (13) is fixedly arranged in the middle of the support beam (1).

3. A center positioning conveying mechanism for a transverse shearing machine according to claim 2, characterized in that: Two symmetrically arranged fixing frames (14) are fixedly arranged at both ends of the support beam (1), a plugging plate (15) is inserted inside the fixing frame (14), and a supporting wheel (16) is arranged at the top end of the plugging plate (15).

4. A center positioning conveying mechanism for a transverse shearing machine according to claim 3, characterized in that: A support plate (17) is fixedly provided at the bottom end of the insert plate (15), a screw hole (18) is provided through the middle of the support plate (17), a positioning screw rod (19) is provided through the inside of the screw hole (18), and the top end of the positioning screw rod (19) is movably provided on the lower surface of the support beam (1) through a bearing.

5. A center positioning conveying mechanism for a transverse shearing machine according to claim 4, characterized in that: Both ends of the support beam (1) are fixedly provided with mounting seats (20), and mounting holes are provided through the four corners of the outer wall of the mounting seat (20).

6. A center positioning conveying mechanism for a transverse shearing machine according to claim 5, characterized in that: Hand wheels are fixedly arranged at both ends of the double-headed screw (10).

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