A special automatic centering and bundling device for cold-rolled rigid sheets

Abstract

This utility model discloses a special automatic centering and bundling device for cold-hardened steel sheets, including a base, a U-shaped frame fixed in the middle of the top of the base, gantry bundling machines fixed on the top of the base on both sides of the U-shaped frame, and a support plate on the top of the base. The special automatic centering and bundling device for cold-hardened steel sheets further includes: a first sorting structure symmetrically fixed on the two side walls of the U-shaped frame; a second moving structure fixed at both ends on the side walls of the U-shaped frame at the bottom of the support plate, and the moving structure fixed to the support plate; and a third sorting structure symmetrically arranged on the front and rear sides of the support plate. By using the first and second sorting structures to align the ends of the cold-hardened steel sheets, the cold-hardened steel sheets are centered, eliminating the need for manual centering, thus improving work efficiency and saving time and effort. After centering, the first and second limiting plates in the first and second sorting structures remain positioned relative to the ends of the cold-hardened steel sheets during the bundling process, preventing material misalignment and ensuring bundling quality.

Description

Technical Field

[0001] This application relates to the field of strapping technology, specifically a special strapping device for automatic centering of cold-rolled rigid sheets. Background Technology

[0002] Cold-rolled sheet is a type of cold-rolled sheet, belonging to the category of cold-rolled thin sheets of ordinary carbon structural steel. Its main characteristic is its high hardness. Cold-rolled sheet is made from hot-rolled coils through processes such as pickling and cold rolling. During processing, work hardening occurs, leading to an increase in yield strength and thus higher hardness. In the production process, multiple cold-rolled sheets need to be bundled together using a binding device.

[0003] During the bundling of cold-hardened steel sheets, multiple sheets need to be aligned manually. This process is inefficient, time-consuming, and labor-intensive. Furthermore, it is difficult to limit and fix the materials during bundling, which can cause them to shift and affect the bundling quality.

[0004] Therefore, it is desirable to provide a dedicated automatic centering and bundling device for cold-rolled rigid sheets. Utility Model Content

[0005] This embodiment provides a dedicated automatic centering and bundling device for cold-rolled rigid sheets, which solves the problems of low efficiency, time and labor costs of manually centering multiple cold-rolled rigid sheets, and the inconvenience of limiting and fixing the materials during bundling, which causes the materials to shift during bundling and affects the bundling quality.

[0006] According to one aspect of this application, a dedicated automatic centering and strapping device for cold-rolled rigid sheets is provided, including a base, a U-shaped frame fixed to the center of the top of the base, gantry strapping machines fixed to the top of the base on both sides of the U-shaped frame, and a support plate provided on the top of the base. The dedicated automatic centering and strapping device for cold-rolled rigid sheets further includes:

[0007] Arrangement structure one, which is symmetrically fixed on both sides of the U-shaped frame;

[0008] A movable structure, wherein both ends of the movable structure are fixed to the side walls of the U-shaped frame at the bottom of the support, and the movable structure is fixed to the support plate;

[0009] The second arrangement structure is symmetrically arranged on both the front and rear sides of the bearing plate.

[0010] Furthermore, the sorting structure includes a mounting frame, an electric push rod, and a limiting plate. The mounting frame is symmetrically fixed on both sides of the U-shaped frame, and an electric push rod is fixed on the inner wall of the mounting frame. The other end of the electric push rod is fixed with the limiting plate.

[0011] Furthermore, a baffle is fixed at the top center of the support plate, and slots are provided in the middle of the support plate on both sides of the baffle. The support plate is configured in an H-shape.

[0012] Furthermore, the moving structure includes a motor, a rotating shaft, a gear, and a rack, with the motor fixed at the middle position of the bottom end of one side wall of the U-shaped frame.

[0013] Furthermore, a rotating shaft is fixed to the output end of the motor through the side wall of the U-shaped frame, and the other end of the rotating shaft is rotatably connected to the side wall of the U-shaped frame on one side of the raw material motor.

[0014] Furthermore, gears are fixed on both sides of the rotating shaft, and a rack is fixed to the bottom of the bearing plate at the top of the gears, with the gears and rack meshing with each other.

[0015] Furthermore, the second sorting structure includes a U-shaped plate, a second motor, a threaded shaft, and a second limiting plate, with the U-shaped plate fixed to the bottom of the bearing plate corresponding to the slot.

[0016] Furthermore, a second motor is fixed to the outer wall of the U-shaped plate at the end away from the baffle. The output end of the second motor is fixed to a threaded shaft through the side wall of the U-shaped plate. The other end of the threaded shaft is rotatably connected to the side wall of the U-shaped plate at the end away from the second motor.

[0017] Furthermore, a second limiting plate is threadedly connected to the threaded shaft, and the top end of the second limiting plate extends through the slot to the top of the bearing plate.

[0018] Furthermore, multiple sets of rollers are provided on the top of the bearing plates on both sides of the slot, and support columns are fixed at the bottom of the bearing plates on both sides of the slot. The bottom end of the support column is spherical and overlaps with the top of the base.

[0019] The advantages of this application are:

[0020] 1. By setting up a sorting structure one on both sides of the U-shaped frame and symmetrically fixing sorting structures two at both ends of the bottom of the support plate, and setting up multiple sets of rollers on the support plate, the cold-hardened board to be bundled is placed on the rollers on one side of the top baffle of the support plate. The electric push rod in the sorting structure one pushes the limiting plate one to move towards the cold-hardened board, so that the limiting plate one aligns the two sides of the cold-hardened board. Then, the motor two in the sorting structure two at the bottom of the cold-hardened board drives the threaded shaft to rotate, so that the limiting plate two moves along the threaded shaft towards the cold-hardened board, pushing the cold-hardened board towards the baffle, so that the cold-hardened board moves and abuts against the baffle, thereby aligning the ends of the cold-hardened board. When the cold-hardened board moves, the rollers rotate, which can reduce the resistance of the cold-hardened board movement, eliminating the need to manually center the cold-hardened board, improving work efficiency, and saving time and effort.

[0021] 2. After the cold-hardened plate is centered by sorting structure one and sorting structure two, the limiting plates one and two in sorting structure one and sorting structure two are always in contact with the end of the cold-hardened plate during the binding process. The moving structure drives the bearing plate and the cold-hardened plate to move, so that the empty door binding frame binds the cold-hardened plate at different positions. During the binding process, the limiting plates one and two limit the cold-hardened plate, which can prevent the material from shifting during binding and affecting the binding quality. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0024] Figure 2 This is a front view structural diagram of one embodiment of this application;

[0025] Figure 3 This is a side view of the structural arrangement of one embodiment of this application;

[0026] Figure 4 This is a side view of the connection structure of a movable structure according to an embodiment of this application;

[0027] Figure 5 This is a top view of the support plate structure according to an embodiment of this application.

[0028] In the diagram: 1. Base; 2. U-shaped frame; 3. Gantry strapping machine; 4. Sorting structure one; 401. Mounting frame; 402. Electric push rod; 403. Limiting plate one; 5. Bearing plate; 6. Baffle; 7. Moving structure; 701. Motor one; 702. Rotating shaft; 703. Gear; 704. Rack; 8. Sorting structure two; 801. U-shaped plate; 802. Motor two; 803. Threaded shaft; 804. Limiting plate two; 9. Slot; 10. Roller; 11. Support column. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0032] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0033] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] Please see Figure 1-5 As shown, a special automatic centering and strapping device for cold-rolled rigid sheets includes a base 1, a U-shaped frame 2 fixed to the center of the top of the base 1, a gantry strapping machine 3 fixed to the top of the base 1 on both sides of the U-shaped frame 2, and a support plate 5 provided on the top of the base 1. The special automatic centering and strapping device for cold-rolled rigid sheets also includes:

[0036] Arrangement structure 4 is symmetrically fixed on both side walls of U-shaped frame 2;

[0037] The movable structure 7 is fixed at both ends to the side wall of the U-shaped frame 2 at the bottom of the support, and the movable structure 7 is fixed to the support plate 5;

[0038] The second arrangement structure 8 is symmetrically arranged on the front and rear sides of the support plate 5.

[0039] The sorting structure 4 includes a mounting frame 401, an electric push rod 402, and a limiting plate 403. The mounting frame 401 is symmetrically fixed on both sides of the U-shaped frame 2. The electric push rod 402 is fixed on the inner wall of the mounting frame 401. The limiting plate 403 is fixed to the other end of the electric push rod 402.

[0040] A baffle 6 is fixed at the top center of the support plate 5, and slots 9 are provided in the middle of the support plates 5 on both sides of the baffle 6. The support plate 5 is configured in an H shape.

[0041] The movable structure 7 includes a motor 701, a rotating shaft 702, a gear 703, and a rack 704. The motor 701 is fixed at the middle position of the bottom end of one side wall of the U-shaped frame 2.

[0042] The output end of the motor 701 is fixed with a rotating shaft 702 through the side wall of the U-shaped frame 2, and the other end of the rotating shaft 702 is rotatably connected to the side wall of the U-shaped frame 2 on one side of the raw material motor 701.

[0043] Gears 703 are fixed on both sides of the rotating shaft 702, and a rack 704 is fixed at the bottom of the bearing plate 5 at the top of the gear 703. The gear 703 and the rack 704 mesh with each other.

[0044] The second sorting structure 8 includes a U-shaped plate 801, a second motor 802, a threaded shaft 803, and a second limiting plate 804. The U-shaped plate 801 is fixed to the bottom of the bearing plate 5 corresponding to the slot 9.

[0045] A second motor 802 is fixed to the outer wall of the U-shaped plate 801 away from the baffle 6. The output end of the second motor 802 passes through the side wall of the U-shaped plate 801 and is fixed to a threaded shaft 803. The other end of the threaded shaft 803 is rotatably connected to the side wall of the U-shaped plate 801 away from the second motor 802.

[0046] The threaded shaft 803 is threadedly connected to a limiting plate 804, the top of which extends through the slot 9 to the top of the bearing plate 5.

[0047] Multiple sets of rollers 10 are provided on the top of the bearing plates 5 on both sides of the slot 9. Support columns 11 are fixed at the bottom of the bearing plates 5 on both sides of the slot 9. The bottom end of the support column 11 is spherical and overlaps with the top of the base 1.

[0048] Working principle and usage: All electrical components in this application are externally connected to a power supply and control device. First, the cold-hardened plate to be bundled is placed on the roller 10 on one side of the top baffle 6 of the bearing plate 5. The electric push rod 402 in the first tidying structure 4 pushes the limiting plate 403 towards the cold-hardened plate, aligning both sides of the plate. Then, the motor 802 in the second tidying structure 8 at the bottom of the cold-hardened plate drives the threaded shaft 803 to rotate, causing the limiting plate 804 to move along the threaded shaft 803 towards the cold-hardened plate, pushing the plate towards the baffle 6. This causes the plate to move and abut against the baffle 6, thus aligning the ends of the plate. The roller 10 rotates as the plate moves, reducing resistance and eliminating the need for manual alignment, improving efficiency and saving time and effort. After the cold-hardened plate is centered by the first structure 4 and the second sorting structure 8, the limiting plates 403 and 804 in the first sorting structure 4 and the second sorting structure 8 are always in contact with the end of the cold-hardened plate during the binding process. The moving structure 7 drives the carrying plate 5 and the cold-hardened plate to move. The contact end of the limiting plate 403 with the cold-hardened plate is smoothly set. When moving, the cold-hardened plate can slide along the limiting plate 403, so that the empty door binding frame binds the cold-hardened plate at different positions. During the binding process, the limiting plates 403 and 804 limit the cold-hardened plate, which can prevent the material from shifting during binding and affecting the binding quality. When binding the cold-hardened plate on the carrying plate 5 on one side of the baffle 6, the next set of cold-hardened plates to be bound can be placed on the carrying plate 5 on the other side of the baffle 6. When binding, the above binding steps are repeated, and the bound cold-hardened plate is taken out.

[0049] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A cold hard plate automatic centering special bundling device, comprising a base (1), the middle top of the base (1) is fixed with a U-shaped frame (2), the top of the base (1) on both sides of the U-shaped frame (2) is fixed with a gantry bundling machine (3), and the top of the base (1) is provided with a bearing plate (5), characterized in that, The automatic centering and bundling device for cold-hardened steel sheets also includes: Arrangement structure one (4), the arrangement structure one (4) is symmetrically fixed on both sides of the U-shaped frame (2); The movable structure (7) is fixed at both ends to the side wall of the U-shaped frame (2) at the bottom of the bearing, and the movable structure (7) is fixed to the bearing plate (5); Arrangement structure two (8) is symmetrically arranged on the front and back sides of the bearing plate (5).

2. The automatic centering strapping device for cold-hardened plates according to claim 1, characterized in that: The first arrangement structure (4) includes a mounting frame (401), an electric push rod (402), and a limiting plate (403). The mounting frame (401) is symmetrically fixed on both sides of the U-shaped frame (2). An electric push rod (402) is fixed on the inner wall of the mounting frame (401). The other end of the electric push rod (402) is fixed with the limiting plate (403).

3. The automatic centering strapping device for cold-hardened plates according to claim 1, characterized in that: A baffle (6) is fixed in the middle of the top of the support plate (5), and a slot (9) is provided in the middle of the support plate (5) on both sides of the baffle (6). The support plate (5) is configured in an H shape.

4. The automatic centering strapping device for cold-hardened plates according to claim 1, characterized in that: The movable structure (7) includes a motor (701), a rotating shaft (702), a gear (703) and a rack (704), with the motor (701) fixed at the middle position of the bottom end of one side wall of the U-shaped frame (2).

5. The automatic centering strapping device for cold-hardened plates according to claim 4, characterized in that: The output end of the motor (701) is fixed with a rotating shaft (702) through the side wall of the U-shaped frame (2), and the other end of the rotating shaft (702) is rotatably connected to the side wall of the U-shaped frame (2) on one side of the raw material motor (701).

6. The automatic centering strapping device for cold-hardened plates according to claim 5, characterized in that: Gears (703) are fixed on both sides of the rotating shaft (702), and a rack (704) is fixed at the bottom of the bearing plate (5) at the top of the gear (703). The gear (703) and the rack (704) mesh with each other.

7. The automatic centering strapping device for cold-hardened plates according to claim 1, characterized in that: The second arrangement structure (8) includes a U-shaped plate (801), a second motor (802), a threaded shaft (803), and a second limiting plate (804). The U-shaped plate (801) is fixed to the bottom of the bearing plate (5) corresponding to the slot (9).

8. The automatic centering strapping device for cold-hardened plates according to claim 7, characterized in that: A second motor (802) is fixed to the outer wall of the U-shaped plate (801) away from the baffle (6). The output end of the second motor (802) passes through the side wall of the U-shaped plate (801) and is fixed with a threaded shaft (803). The other end of the threaded shaft (803) is rotatably connected to the side wall of the U-shaped plate (801) away from the second motor (802).

9. The automatic centering strapping device for cold-hardened plates according to claim 8, characterized in that: The threaded shaft (803) is threadedly connected to a limiting plate two (804), and the top end of the limiting plate two (804) extends through the slot (9) to the top of the bearing plate (5).

10. The automatic centering strapping device for cold-hardened plates according to claim 3, characterized in that: Multiple sets of rollers (10) are provided on the top of the bearing plates (5) on both sides of the slot (9). Support columns (11) are fixed at the bottom of the bearing plates (5) on both sides of the slot (9). The bottom end of the support column (11) is spherical and overlaps with the top of the base (1).

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