A galvanized sheet baling device

Abstract

The utility model application relates to the technical field of bundling mechanism, concretely relates to a galvanized sheet binding device, including installation bottom plate, bearing groove, four sets of limiting components and four sets of pushing mechanism, the fixed arc block of installation bottom plate bottom, the arc block is limited in the bearing groove and can slide in the bearing groove, four sets of limiting components are two columns two rows arrangement, and four sets of limiting components are symmetrically set on the upper surface of installation bottom plate with the geometric center of installation bottom plate as the symmetry center, the two limiting components of the two limiting components close to the rear end of installation bottom plate can be driven to be close to the front end by the front end of the lower pressing installation bottom plate, the pushing mechanism is set up on the limiting component, and the pushing mechanism can move in the direction perpendicular to the front and rear end center line of installation bottom plate. Through pressing installation bottom plate and driving limiting component and pushing component to align four edges of galvanized sheet, the flexible binding rope is used to carry out "cross" type binding to galvanized sheet through the gap between four sets of limiting components.

Description

Technical Field

[0001] This utility model application relates to the field of bundling mechanism technology, specifically to a galvanized sheet bundling device. Background Technology

[0002] In the steel processing and warehousing logistics sector, efficient packaging of galvanized sheets is crucial for protecting the surface quality of the sheets and facilitating transportation and distribution. As the core equipment for centralized bundling of sheets, the performance of galvanized sheet bundling devices directly impacts production efficiency and packaging quality. Existing galvanized sheet bundling devices often suffer from complex structures and high maintenance costs. On one hand, some devices employ a multi-power source design, such as using a hydraulic system to drive the tightening mechanism, a motor to control the strapping tape feeding, and pneumatic components to achieve the clamping action. This results in a complex internal system with intricate piping, electrical circuits, and mechanical transmission components, leading to a bulky structure and difficult assembly. This complexity not only increases manufacturing costs but also makes troubleshooting and repair cumbersome if a component malfunctions (e.g., hydraulic line leaks, poor electrical component contact), requiring specialized technicians to spend considerable time locating the problem, significantly reducing equipment operating efficiency and impacting the packaging progress of the galvanized sheets. On the other hand, to accommodate the bundling needs of galvanized sheets of different specifications and stacking heights, existing devices often incorporate multi-stage adjustment mechanisms. For example, the bundling position is adjusted vertically and horizontally through the cooperation of multiple sets of lead screws, nuts, and slide rails. This results in a large number of structural components, and during frequent use, the adjustment mechanism is prone to loosening or jamming, leading to deviations in the bundling position and affecting the bundling effect. Furthermore, the complex adjustment structure increases the difficulty of equipment debugging, requiring operators to spend a significant amount of time calibrating each component. This makes it difficult to quickly switch between bundling tasks for different sheet metal specifications, failing to meet the efficient and flexible production needs of steel companies.

[0003] A steel truss floor decking loading and bundling device is disclosed in Chinese Patent Publication No. CN222780618U. The device uses a first hydraulic cylinder to drive an L-shaped baffle to clamp and gather the steel during the bundling operation, thereby improving bundling efficiency. However, this bundling device only aligns one pair of the steel plates, making it inconvenient to bundle the other two misaligned sides. Therefore, this utility model provides a galvanized steel plate bundling device. Utility Model Content

[0004] To address the aforementioned problems, a galvanized sheet bundling device is provided. This device involves installing four sets of limiting components on a mounting base plate and a pushing mechanism on each limiting component. Pressing the mounting base plate causes the four limiting components to align the front and rear ends of the galvanized sheet placed on them. The pushing mechanism on the limiting components then aligns the left and right ends of the galvanized sheet. Using flexible binding straps allows for cross-binding of the galvanized sheet through the operational gaps between the four limiting components. This solves the problems of traditional bundling mechanisms, which only align two opposing edges and have inconvenient binding ropes.

[0005] To address the problems of existing technologies, this utility model application provides a galvanized sheet bundling device, including a mounting base plate, a bearing groove, four sets of limiting components, and four sets of pushing mechanisms. An arc-shaped block is fixed to the bottom of the mounting base plate, and the arc-shaped block is confined within the bearing groove and can slide within it. The four sets of limiting components are arranged in two columns and two rows, symmetrically positioned on the upper surface of the mounting base plate with the geometric center of the mounting base plate as the center of symmetry. Pressing down on the front end of the mounting base plate can move the two limiting components near the rear end of the mounting base plate closer to the two limiting components at the front end. The pushing mechanisms are mounted on the limiting components and can move along a direction perpendicular to the center line of the front and rear ends of the mounting base plate.

[0006] Preferably, a sliding groove is provided on the mounting base plate, wherein the two limiting components installed at the rear end of the mounting base plate can restrict movement in the sliding groove, and the sliding groove is parallel to the front and rear center lines of the mounting base plate.

[0007] Preferably, the limiting component includes a base, a bracket, a horizontal plate, and a vertical plate. The base is disposed on the mounting base plate, the bracket is vertically disposed on the base, the horizontal plate is horizontally connected to the upper end of the bracket, and two sets of vertical plates are vertically disposed on the adjacent two-end edges of the horizontal plate. The vertical plates of the four sets of the limiting component can limit the four corners of the rectangular material.

[0008] Preferably, the pushing mechanism includes a telescopic rod and a pushing plate. The pushing plate is vertically arranged on the horizontal plate. One end of the telescopic rod is connected to one side of the pushing plate, and the other end of the telescopic rod is connected to one of the vertical plates. The four sets of pushing mechanisms are arranged in two columns and two rows, and the four sets of pushing plates are arranged opposite each other in pairs.

[0009] Preferably, rubber pads are provided on the sides of the push plates that are close to each other.

[0010] Preferably, the telescopic rod includes a limiting cylinder, a limiting rod, and a spring. The limiting cylinder is detachably connected to the vertical plate. The limiting rod is confined within the limiting cylinder and can move within the limiting cylinder. The spring is sleeved on the limiting rod. One end of the spring is connected to one end of the limiting cylinder, and the other end contacts the push plate.

[0011] Preferably, the galvanized sheet bundling device further includes two sets of guide rods, and the bases of the four sets of limiting components are provided with connecting holes. One set of guide rods passes through the connecting holes of the two bases. One end of each set of guide rods is fixed on the base near the front end of the mounting base plate, and the guide rods are parallel to the slide groove.

[0012] Preferably, a foot pedal area is provided at the front edge of the mounting base plate, and pressing the foot pedal area can cause the mounting base plate to rotate relative to the bearing groove.

[0013] The advantages of this utility model application compared to the prior art are:

[0014] By installing four sets of limiting components on the mounting base plate and a pushing mechanism on the limiting components, pressing the mounting base plate drives the four sets of limiting components to align the front and rear ends of the galvanized sheet placed on the limiting components. Then, the pushing mechanism on the limiting components aligns the left and right ends of the galvanized sheet. Flexible binding straps can be used to cross-bind the galvanized sheet through the operating gap between the four sets of limiting components. This device is easy to operate and can bundle galvanized sheets of various sizes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a galvanized sheet bundling device according to this utility model application.

[0016] Figure 2 This is an exploded structural diagram of a galvanized sheet bundling device according to this utility model application.

[0017] Figure 3 This utility model application presents a schematic diagram of the mounting base plate and bearing groove structure of a galvanized sheet bundling device.

[0018] Figure 4 This is a schematic diagram of the structure of a galvanized sheet bundling device (when pressing and installing the base plate) according to this utility model application.

[0019] Figure 5 This utility model application presents a schematic diagram of the connection structure between the limiting component and the pushing mechanism of a galvanized sheet bundling device.

[0020] Figure 6 This is a schematic diagram of the two sets of limiting components of a galvanized sheet bundling device according to this utility model application.

[0021] The components in the diagram are labeled as follows: mounting base plate 1, arc block 10, slide groove 11, foot pedal area 12, bearing groove 2, limiting component 3, base 30, bracket 31, horizontal plate 32, vertical plate 33, pushing mechanism 4, telescopic rod 40, limiting cylinder 400, limiting rod 401, spring 402, pushing plate 41, rubber pad 42, and guide rod 5. Detailed Implementation

[0022] To further understand the features, technical means, and specific objectives and functions achieved by this utility model application, the following detailed description of this utility model application is provided in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figures 1-6 As shown, this utility model application provides a galvanized sheet bundling device, including a mounting base plate 1, a bearing groove 2, four sets of limiting components 3, and four sets of pushing mechanisms 4. An arc-shaped block 10 is fixed at the bottom of the mounting base plate 1. The arc-shaped block 10 is confined in the bearing groove 2 and can slide in the bearing groove 2. The four sets of limiting components 3 are arranged in two columns and two rows, and the four sets of limiting components 3 are symmetrically arranged on the upper surface of the mounting base plate 1 with the geometric center of the mounting base plate 1 as the center of symmetry. Pressing down on the front end of the mounting base plate 1 can drive the two limiting components 3 near the rear end of the mounting base plate 1 to the two limiting components 3 near the front end. The pushing mechanisms 4 are arranged on the limiting components 3 and can move in a direction perpendicular to the center line of the front and rear ends of the mounting base plate 1.

[0024] Several galvanized sheets are placed on the limiting component 3. The limiting component 3 and the pushing component align the four edges of the galvanized sheets. The pushing mechanism 4 aligns the left and right ends of the stacked galvanized sheets. By pressing the mounting base plate 1, the arc-shaped block 10 can slide in the bearing groove 2, thereby making... Figure 4 As shown, the two rear limiting components 3 slide towards the two front limiting components 3 due to their own gravity, thereby aligning the front and rear ends of the stacked galvanized sheets. Flexible binding ropes are then used to bind the galvanized sheets in a cross shape through the gaps between the four sets of limiting components 3. Due to the height of the bracket 31, it is more convenient to bind the left and right ends after binding the front and rear ends of the galvanized sheets. When binding the galvanized sheets on the limiting components 3, there is always an operating gap between the front and rear opposite limiting components 3, allowing the flexible binding ropes to pass through.

[0025] It should be noted that, in order to prevent the entire galvanized sheet bundling device from tipping over due to the shift in the center of gravity during the process of pressing and rotating the mounting base plate 1, it is preferable to set a spring-loaded mechanism on the bottom surface of the mounting base plate 1. After pressing the mounting base plate 1 and causing the two sets of limiting components 3 at the rear end to slide to the front end and then binding the galvanized sheet, the force of pressing the mounting base plate 1 is released, so that the mounting base plate 1 returns to a horizontal state under the action of the spring-loaded mechanism. The structure of the spring-loaded mechanism can be an elastic telescopic mechanism that can be hinged at both ends.

[0026] A sliding groove 11 is provided on the mounting base plate 1, wherein two limiting components 3 installed at the rear end of the mounting base plate 1 can restrict movement within the sliding groove 11, and the sliding groove 11 is parallel to the center lines of the front and rear ends of the mounting base plate 1. The sliding groove 11 restricts the sliding path of the sliding groove 11.

[0027] The limiting assembly 3 includes a base 30, a bracket 31, a horizontal plate 32, and a vertical plate 33. The base 30 is mounted on the mounting base plate 1, the bracket 31 is vertically mounted on the base 30, the horizontal plate 32 is horizontally connected to the upper end of the bracket 31, and two sets of vertical plates 33 are vertically mounted on the adjacent edges of the horizontal plate 32. The four sets of vertical plates 33 of the limiting assembly 3 can limit the four corners of rectangular materials. Figure 5 , Figure 6 As shown, the horizontal plate 32 is used to place galvanized sheets, and the limiting components 3 arranged in opposite directions can be brought close to each other so that the two vertical plates 33 can align the front and rear ends of several galvanized sheets.

[0028] The pushing mechanism 4 includes a telescopic rod 40 and a pushing plate 41. The pushing plate 41 is vertically mounted on the horizontal plate 32. One end of the pushing plate 41 is connected to one end of the telescopic rod 40, and the other end of the telescopic rod 40 is connected to one of the vertical plates 33. The four sets of pushing mechanisms 4 are arranged in two columns and two rows, with the four sets of pushing plates 41 arranged opposite each other in pairs. The arrangement of the pushing mechanism 4 can align the left and right ends of the galvanized sheet placed on the limiting component 3.

[0029] Rubber pads 42 are provided on the sides of the push plates 41 that are close to each other. The rubber pads 42 can reduce the scraping of the galvanized layer of the galvanized sheet by the push plates 41. At the same time, it is preferable that the surfaces of the limiting components 3 that can contact the galvanized sheet are provided with buffer layers to reduce wear on the surface of the galvanized layer. For example, it is preferable to provide several rubber rollers on the horizontal plate 32. The rubber rollers can drive the galvanized sheet to move in a direction parallel to the center line of the front and rear ends of the mounting base plate 1. One of the vertical plates 33 that contacts the galvanized sheet is provided with a rubber pad 42.

[0030] The telescopic rod 40 includes a limiting cylinder 400, a limiting rod 401, and a spring 402. The limiting cylinder 400 is detachably connected to the vertical plate 33. The limiting rod 401 is confined within the limiting cylinder 400 and can move within it. The spring 402 is sleeved on the limiting rod 401, with one end connected to one end of the limiting cylinder 400 and the other end contacting the push plate 41. The telescopic rod 40 can also be an electrically operated telescopic rod 40.

[0031] The galvanized sheet bundling device also includes two sets of guide rods 5, and four sets of limiting components 3 with connecting holes on their bases 30. One set of guide rods 5 passes through the connecting holes of the two bases 30, and one end of each set of guide rods 5 is fixed to the base 30 near the front end of the mounting base plate 1. The guide rods 5 are parallel to the slide groove 11. Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, the guide rod 5 can further limit the movement direction of the front and rear opposite limiting components 3, wherein the two sets of limiting components 3 near the front end of the mounting base plate 1 can be detachably connected to the mounting base plate 1 by bolts.

[0032] Furthermore, without the slide groove 11 and with the four sets of limiting components 3 movable on the mounting base plate 1, a limiting groove perpendicular to the slide groove 11 is provided on the mounting base plate 1. The two limiting components 3 near the front end of the mounting base plate 1 are limited in the limiting groove. An adjusting screw is provided between the two limiting components 3 near the front end of the mounting base plate 1. Rotating the adjusting screw can drive the two limiting components 3 to move closer or further away from each other along the limiting groove. The guide rod 5 is fixed on the base 30 of the two limiting components 3 at the front end. The guide rod 5 passes through the two limiting components 3 at the rear end. The two limiting components 3 at the rear end can move along the center line of the front and rear ends of the mounting base plate 1 on the guide rod 5. This can further increase the device's ability to bundle galvanized sheets of different sizes and further expand the limiting range of the pushing components.

[0033] A foot pedal area 12 is provided at the front edge of the mounting base plate 1. Pressing the foot pedal area 12 can cause the mounting base plate 1 to rotate relative to the bearing groove 2.

[0034] The above embodiments only illustrate one or more implementation methods of this utility model application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model application, and these all fall within the protection scope of this utility model application. Therefore, the protection scope of this utility model application should be determined by the appended claims.

Claims

1. A galvanized sheet bundling device, characterized in that, The system includes a mounting base plate (1), a bearing groove (2), four sets of limiting components (3) and four sets of pushing mechanisms (4). The bottom of the mounting base plate (1) is fixed with an arc-shaped block (10). The arc-shaped block (10) is restricted in the bearing groove (2) and can slide in the bearing groove (2). The four sets of limiting components (3) are arranged in two columns and two rows. The four sets of limiting components (3) are symmetrically arranged on the upper surface of the mounting base plate (1) with the geometric center of the mounting base plate (1) as the center of symmetry. Pressing down on the front end of the mounting base plate (1) can drive the two limiting components (3) near the rear end of the mounting base plate (1) to move closer to the two limiting components (3) at the front end. The pushing mechanism (4) is arranged on the limiting components (3). The pushing mechanism (4) can move in a direction perpendicular to the center line of the front and rear ends of the mounting base plate (1).

2. The galvanized sheet bundling device according to claim 1, characterized in that, A sliding groove (11) is provided on the mounting base plate (1), wherein the two limiting components (3) installed at the rear end of the mounting base plate (1) can restrict movement in the sliding groove (11), and the sliding groove (11) is parallel to the front and rear center lines of the mounting base plate (1).

3. A galvanized sheet bundling device according to claim 2, characterized in that, The limiting component (3) includes a base (30), a bracket (31), a horizontal plate (32), and a vertical plate (33). The base (30) is mounted on the mounting base plate (1). The bracket (31) is vertically mounted on the base (30). The horizontal plate (32) is horizontally connected to the upper end of the bracket (31). Two sets of vertical plates (33) are vertically mounted on the adjacent edges of the horizontal plate (32). The vertical plates (33) of the four sets of limiting components (3) can limit the four corners of the rectangular material.

4. A galvanized sheet bundling device according to claim 3, characterized in that, The pushing mechanism (4) includes a telescopic rod (40) and a pushing plate (41). The pushing plate (41) is vertically arranged on the horizontal plate (32). One side of the pushing plate (41) is connected to one end of the telescopic rod (40), and the other end of the telescopic rod (40) is connected to one of the vertical plates (33). The four sets of the pushing mechanisms (4) are arranged in two columns and two rows, and the four sets of the pushing plates (41) are arranged opposite each other.

5. A galvanized sheet bundling device according to claim 4, characterized in that, Rubber pads (42) are provided on the sides of the push plates (41) that are close to each other.

6. A galvanized sheet bundling device according to claim 4, characterized in that, The telescopic rod (40) includes a limiting cylinder (400), a limiting rod (401), and a spring (402). The limiting cylinder (400) is detachably connected to the vertical plate (33). The limiting rod (401) is confined in the limiting cylinder (400) and can move in the limiting cylinder (400). The spring (402) is sleeved on the limiting rod (401). One end of the spring (402) is connected to one end of the limiting cylinder (400), and the other end contacts the push plate (41).

7. A galvanized sheet bundling device according to claim 3, characterized in that, The galvanized sheet bundling device also includes two sets of guide rods (5), and the bases (30) of the four sets of limiting components (3) are provided with connecting holes. One set of guide rods (5) passes through the connecting holes of the two bases (30). One end of each set of guide rods (5) is fixed on the base (30) near the front end of the mounting base plate (1). The guide rods (5) are parallel to the slide groove (11).

8. A galvanized sheet bundling device according to claim 1, characterized in that, A foot pedal area (12) is provided at the front edge of the mounting base plate (1). Pressing the foot pedal area (12) can drive the mounting base plate (1) to rotate relative to the bearing groove (2).

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