A rock wool board alignment device

Abstract

This utility model discloses a rock wool board alignment device, including a frame and a side alignment component mounted on the frame for lateral alignment of the rock wool boards; a front and rear alignment component for front and rear alignment of the rock wool boards; and a conveyor roller conveyor for conveying the rock wool boards; the side alignment component and the front and rear alignment component are located above the conveyor roller conveyor. This utility model provides a rock wool board alignment device that can adapt to the alignment of most rock wool board specifications on the market, solving the problem that a single device cannot align all products of different specifications.

Description

Technical Field

[0001] This utility model belongs to the technical field of rock wool board production equipment, specifically relating to a rock wool board alignment device, and more particularly to an alignment and shaping device for rock wool boards in the later stages of rock wool production technology. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] Rock wool is a Class A fireproof material, usually in the form of boards. In the later packaging process, multiple layers of rock wool boards need to be aligned and then packaged. Since there are many specifications and lengths of rock wool boards, it is difficult to use one machine to shape different rock wool boards.

[0004] The prior patent "A Rock Wool Board Alignment Device" (Publication No.: CN213083601U) provides a device structure including a main frame, a front baffle assembly, a left baffle assembly, a right baffle assembly, and a rear baffle assembly. In use, the stacked rock wool boards enter the alignment device and are blocked by the extended front baffle, stopping the rock wool boards. The cylinders of the two side baffles actuate, pushing the side baffles out and laterally clamping the rock wool boards to align them. After lateral alignment, the rear baffle connecting plate descends. Once in position, the rear baffle cylinder actuates, pushing the rear baffle out to simultaneously clamp the rock wool boards with the front baffle, achieving front-to-back alignment. After alignment, the rear baffle retracts and then rises, while the side baffles and front baffle retract simultaneously, allowing the rock wool boards to pass through. The distance between the two side baffles can be adjusted by rotating the adjusting handwheel to accommodate the alignment needs of rock wool boards of different widths.

[0005] In this structure, the control side baffles are suspended from a lead screw via a connecting rod that connects the two side baffles. A cylinder mounted on the connecting rod then pushes the two side baffles. Due to the large production volume of rock wool boards, the connecting rod is prone to bending or breakage after repeated use due to lateral forces, affecting structural stability. This structure controls the alignment of the rock wool boards using front and rear baffles, but it cannot accommodate the alignment of rock wool boards of different lengths.

[0006] Therefore, there is a need to provide an alignment device with a more robust and stable structure that can be applied to rock wool boards of different lengths and widths. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rock wool board alignment device.

[0008] To achieve the above objectives, this utility model provides the following technical solution: Rock wool board alignment device, including a frame and components mounted on the frame: Lateral alignment assembly for lateral alignment of rock wool boards; Front and back alignment components are used for aligning the front and back sides of rock wool boards. And conveyor rollers, used for conveying rock wool boards; The side alignment assembly and the front and rear alignment assembly are located above the conveyor rollers; The front-to-back alignment assembly includes a first baffle assembly, a second baffle assembly, and a third baffle assembly arranged sequentially from rock wool boards. The first baffle assembly, the second baffle assembly, and the third baffle assembly each include a baffle frame and a baffle that moves up and down along the baffle frame. The baffle frame of the first baffle assembly can move back and forth along the direction of movement of the rock wool board, the baffle frame of the third baffle assembly is fixed in position, and the baffle frame of the second baffle assembly is fixed in position or can move back and forth along the direction of movement of the rock wool board.

[0009] In some embodiments of this utility model, the external frame is provided with a transparent window inside the frame, which makes it easy for staff to observe the working status of the internal components.

[0010] In some embodiments of this utility model, the first baffle assembly includes a first baffle frame, a first baffle, a first vertical cylinder, and a first longitudinal cylinder fixed on the frame. The first vertical cylinder connects the first baffle frame and the first baffle, driving the first baffle to rise and fall. The first longitudinal cylinder connects the frame and the first baffle frame, driving the first baffle to reciprocate along the rock wool board conveying direction.

[0011] In some embodiments of this utility model, a longitudinal linear guide rail is provided on the frame, and a first slider that cooperates with the longitudinal linear guide rail is provided at both ends of the first baffle frame.

[0012] In some embodiments of this utility model, the third baffle assembly includes a third baffle frame, a third baffle, and a third vertical cylinder fixed on the frame. The third vertical cylinder connects the third baffle frame and the third baffle, and drives the third baffle to rise and fall.

[0013] The structure of the second baffle assembly can be the same as that of the first baffle assembly to enable longitudinal movement of the second baffle, or it can be the same as that of the third baffle assembly to enable only vertical movement of the second baffle.

[0014] In some embodiments of this utility model, the side alignment baffle is disposed near the third baffle assembly.

[0015] In some embodiments of this utility model, the side alignment assembly includes two sets of assemblies disposed on the left and right sides of the conveyor roller conveyor. Each set of side alignment assemblies includes a side alignment seat, a side alignment baffle fixed to the bottom of the side alignment seat, a timing pulley and a timing belt clamp fixedly disposed on the side alignment seat, a timing belt disposed between the two timing pulleys, and a timing belt clamp fixedly connected to the timing belt. A lateral telescopic cylinder is also disposed on the frame, which is connected to one of the side alignment seats and drives the other side alignment seat to move towards or away from each other through the timing belt and the timing belt clamp.

[0016] In some embodiments of this utility model, a transverse linear guide rail is provided on the frame, and a side alignment slider is also provided on the side alignment seat along the transverse linear guide rail on the frame.

[0017] This application avoids the lateral force on the connecting rod in the original device structure by combining the slider and the timing belt, resulting in stronger device stability and less vibration during use.

[0018] In some embodiments of this utility model, the device further includes a controller that is signal-connected to the cylinders of the side alignment assembly, the first baffle assembly, the second baffle assembly, and the third baffle assembly, and a position switch that is signal-connected to the controller and installed on the conveying roller. When the rock wool board moves to the second baffle or the third baffle, the position switch sends a signal to the controller. The controller receives the signal from the position switch and controls the extension and retraction of the cylinder through the solenoid valve connected to the cylinder.

[0019] In some embodiments of this utility model, when the first baffle, the second baffle, the third baffle, and the side-aligned baffle fall, the vertical distance between the bottom and the conveyor roller is less than the height of the bottom layer of rock wool board.

[0020] The beneficial effects achieved by one or more embodiments of the present invention are as follows: 1. This utility model provides a rock wool board alignment device that can be adapted to the alignment of most rock wool board specifications on the market, solving the problem that different specifications of products cannot be fully aligned by a single device.

[0021] 2. The device provided by this utility model has three baffle assemblies in the direction of rock wool board movement. By having one of the second and third baffles fall and the first baffle cooperates with one of the former, the rock wool board is aligned along the conveying direction. The rock wool board is aligned perpendicular to the conveying direction by the side alignment baffle. All of these processes are completed by electronic control and do not require manual operation.

[0022] 3. Compared with the prior patent, one advantage of this structure is that it eliminates the need for screw control, removes the complex structure at the top of the rock wool board, and has transparent glass installed inside the external frame to facilitate observation of the device's operation. Attached Figure Description

[0023] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0024] Figure 1 This is a side view structural diagram of the rock wool board alignment device provided by this utility model.

[0025] Figure 2 This is an overall structural diagram of the rock wool board alignment device provided by this utility model.

[0026] Figure 3 This is a perspective view of the rock wool board alignment device provided by this utility model after removing the external frame.

[0027] Figure 4 This is a perspective view of the rock wool board alignment device provided by this utility model after the external frame has been removed.

[0028] Figure 5 This is a top view of the rock wool board alignment device provided by this utility model after removing the external frame.

[0029] Figure 6 A schematic diagram showing the usage state of the rock wool board alignment device provided by this utility model.

[0030] Among them, 1-frame, 2-side alignment assembly, 3-front and rear alignment assembly, 4-conveying roller conveyor, 5-rock wool board.

[0031] 101 - Horizontal linear guide rail, 102 - Vertical linear guide rail.

[0032] 201-Side alignment seat, 202-Side alignment baffle, 203-Side alignment slider, 204-Synchronous pulley, 205-Synchronous belt clamp, 206-Synchronous belt, 207-Side telescopic cylinder.

[0033] 301 - First baffle assembly, 302 - Second baffle assembly, 303 - Third baffle assembly.

[0034] 3011 - First baffle frame, 3012 - First slider, 3013 - First baffle, 3014 - First vertical cylinder, 3015 - First longitudinal cylinder.

[0035] 3031 - Third baffle bracket, 3032 - Third baffle, 3033 - Third vertical cylinder. Detailed Implementation

[0036] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0037] The present invention will be further described below with reference to the embodiments.

[0038] Example 1, Rock wool board alignment device like Figure 1 and Figure 2 As shown, it includes a frame 1, a side alignment component 2, a front and rear alignment component 3, and a conveyor roller 4. The side alignment component 2, the front and rear alignment component 3, and the conveyor roller 4 are arranged on the frame 1, and the side alignment component 2 and the front and rear alignment component 3 are located above the conveyor roller 4. The rock wool board 5 is conveyed to the alignment position by the conveyor roller 4, and its width direction is aligned by the side alignment component 2, and its length direction is aligned by the front and rear alignment component 3.

[0039] In this device, transparent glass is installed inside the frame of the external structure to facilitate staff to observe the operation of the device inside.

[0040] like Figures 3-5 As shown, a transverse linear guide rail 101 and a longitudinal linear guide rail 102 are provided on the frame 1.

[0041] The side alignment assembly 2 includes two sets of assemblies disposed on the left and right sides of the conveyor roller conveyor 4. Each set of side alignment assembly 2 includes a side alignment seat 201, a side alignment baffle 202 fixed to the bottom of the side alignment seat 201, and a side alignment slider 203 disposed along the transverse linear guide rail 101 on the frame. The side alignment slider 203 is fixedly disposed on the side alignment seat. The side alignment seat 201 is also fixedly disposed on a synchronous pulley 204, a synchronous belt clamp 205, and a synchronous belt 206 disposed between the two synchronous pulleys 204. Figure 4 The timing belt clamp 205 is fixedly connected to the timing belt 206, and a lateral telescopic cylinder 207 is also installed on the frame 1. Figure 4 The telescopic rod of the lateral telescopic cylinder 207 is connected to one of the side alignment seats 201. When the lateral telescopic cylinder 207 extends, it drives the side alignment seat 201 connected to it to move outward. At the same time, the synchronous belt 206 drives the other side alignment seat to move outward. At this time, the side alignment baffles 202 on both sides open. After the cylinder retracts, the distance between the side alignment baffles 202 shortens, and the rock wool board is aligned and shaped on the left and right sides.

[0042] This application avoids the lateral force on the connecting rod in the original device structure by combining the slider and the timing belt, resulting in stronger device stability and less vibration during use.

[0043] As another improvement of this utility model, the front and rear alignment component 3 includes a first baffle component 301, a second baffle component 302, and a third baffle component 303 arranged sequentially from rock wool boards. The first baffle component 301, the second baffle component 302, and the third baffle component 303 each include a baffle frame and a baffle that moves up and down along the baffle frame. The baffle frame of the first baffle component 301 can move back and forth along the direction of movement of the rock wool board, the baffle frame of the third baffle component 303 is fixed in position, and the baffle frame of the second baffle component 302 can be fixed in position or can move back and forth along the direction of movement of the rock wool board.

[0044] The first baffle assembly 301 includes a first baffle frame 3011, a first baffle 3013, a first vertical cylinder 3014, and a first longitudinal cylinder 3015, all fixed to the frame 1. The cylinder seat of the first vertical cylinder 3014 is fixed to the first baffle frame 3011, and the telescopic rod is connected to the first baffle 3013. The extension and retraction of the first vertical cylinder 3014 drives the first baffle 3013 to rise and fall. The cylinder seat of the first longitudinal cylinder 3015 is fixed to the frame 1, and the telescopic rod is connected to the first baffle frame 3011. The first baffle frame 3011 has first sliders 3012 at both ends that cooperate with the longitudinal linear guide rail 102. The extension and retraction of the first longitudinal cylinder 3015 drives the first baffle 301 to reciprocate along the rock wool board conveying direction.

[0045] The third baffle assembly 303 includes a third baffle frame 3031, a third baffle 3032, and a third vertical cylinder 3033 fixed on the frame 1. The cylinder seat of the third vertical cylinder 3033 is fixed on the third baffle frame 3031, and the telescopic rod is connected to the third baffle 3032. The telescopic movement of the third vertical cylinder 3033 drives the third baffle 3032 to rise and fall.

[0046] The structure of the second baffle assembly 302 can be the same as that of the first baffle assembly 301 to achieve longitudinal movement of the second baffle, or it can be the same as that of the third baffle assembly 303 to achieve only vertical movement of the second baffle.

[0047] Since the second or third baffle acts as a barrier to the rock wool board during operation, the side-aligned baffle 202 is positioned near the third baffle assembly in terms of structural design.

[0048] The device structure provided by this utility model has three baffle assemblies arranged in the direction of rock wool board movement. By having one of the second and third baffles fall down and the first baffle cooperates with one of the former, the rock wool board is aligned along the conveying direction. The alignment of the rock wool board perpendicular to the conveying direction is achieved by the side alignment baffle. All of this process is completed by electronic control and does not require manual operation.

[0049] Furthermore, during operation, the vertical distance between the bottom of the first baffle, second baffle, third baffle, and side-aligned baffle and the conveyor roller is less than the height of the bottom layer of rock wool board after they fall.

[0050] This device also includes a controller that is signal-connected to the cylinders of the side alignment assembly, the first baffle assembly, the second baffle assembly, and the third baffle assembly, respectively, and a position switch that is signal-connected to the controller and installed on the conveyor rollers. When the rock wool board moves to the second or third baffle, the position switch sends a signal to the controller. Upon receiving the signal from the position switch, the controller controls the extension and retraction of the cylinders via the solenoid valves connected to the cylinders. The location and method of setting the position switch are common techniques in the art and can be set as needed, and will not be elaborated here.

[0051] When using, such as Figure 6 As shown, after stacking, the rock wool boards enter the alignment device. When the position switch detects that the rock wool board has moved to the position of the third baffle assembly, the controller controls the third baffle to fall, blocking the rock wool board. At the same time, the controller controls the conveyor rollers to stop operating. The rock wool board stops moving, and the side alignment baffles 202 on both sides move towards each other, laterally clamping the rock wool board to align it. After lateral alignment, the first baffle falls and moves towards the position of the third baffle, longitudinally clamping the rock wool board to align it. After alignment, the first and third baffles rise, the side alignment baffles move away, the conveyor rollers start operating, and the rock wool board passes through. This method is suitable for situations where the rock wool board is long.

[0052] In another implementation, the second baffle blocks the rock wool board while the first baffle moves to align it. This is suitable for cases where the rock wool board is relatively short. The process is the same as the previous method and will not be described in detail.

[0053] The aforementioned cylinder is connected to a PLC controller via a solenoid valve on the cylinder, and the PLC controller controls the movement of the cylinder.

[0054] Rock wool boards come in various widths, ranging from 935 to 1230 mm, and are typically 600 or 1200 mm in length. The width alignment is achieved by a cylinder-driven, timing belt-connected side alignment baffles. Depending on the cylinder's extension and retraction length and the timing belt's operation, all types of rock wool with a width of 900 to 1300 mm can be aligned. The length alignment comes in two specifications: 600 mm and 1200 mm. When the rock wool board is 600 mm long, the second baffle descends, and alignment is performed by the first and second baffles. When the rock wool board is 1200 mm long, alignment is performed by the third baffle descending, and alignment is performed by the first and third baffles. When the production line operates at high speeds, two 600 mm long boards can be aligned simultaneously. However, due to the elasticity and rebound of the rock wool, the alignment effect is not as good as single 600 mm alignment, and this method is only used under special circumstances.

[0055] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rock wool board alignment device, characterized in that, Including the frame and what is mounted on the frame: Lateral alignment assembly for lateral alignment of rock wool boards; Front and back alignment components are used for aligning the front and back sides of rock wool boards. And conveyor rollers, used for conveying rock wool boards; The side alignment assembly and the front and rear alignment assembly are located above the conveyor rollers; The front-to-back alignment assembly includes a first baffle assembly, a second baffle assembly, and a third baffle assembly arranged sequentially from rock wool boards. The first baffle assembly, the second baffle assembly, and the third baffle assembly each include a baffle frame and a baffle that moves up and down along the baffle frame. The baffle frame of the first baffle assembly can move back and forth along the direction of movement of the rock wool board, the baffle frame of the third baffle assembly is fixed in position, and the baffle frame of the second baffle assembly is fixed in position or can move back and forth along the direction of movement of the rock wool board.

2. The rock wool board alignment device according to claim 1, characterized in that, The first baffle assembly includes a first baffle frame, a first baffle, a first vertical cylinder, and a first longitudinal cylinder fixed on the frame. The first vertical cylinder connects the first baffle frame and the first baffle, and drives the first baffle to rise and fall. The first longitudinal cylinder connects the frame and the first baffle frame, and drives the first baffle to move back and forth along the rock wool board conveying direction.

3. The rock wool board alignment device according to claim 2, characterized in that, A longitudinal linear guide rail is installed on the frame, and first sliders that cooperate with the longitudinal linear guide rail are installed at both ends of the first baffle frame.

4. The rock wool board alignment device according to claim 3, characterized in that, The third baffle assembly includes a third baffle frame, a third baffle, and a third vertical cylinder fixed on the frame. The third vertical cylinder connects the third baffle frame and the third baffle, and drives the third baffle to rise and fall.

5. The rock wool board alignment device according to claim 4, characterized in that, The side-aligned baffle is positioned near the third baffle assembly.

6. The rock wool board alignment device according to claim 5, characterized in that, The side alignment assembly includes two sets of assemblies arranged on the left and right sides of the conveyor roller conveyor. Each set of side alignment assemblies includes a side alignment seat, a side alignment baffle fixed to the bottom of the side alignment seat, a timing pulley and a timing belt clamp fixed on the side alignment seat, a timing belt between the two timing pulleys, and a timing belt clamp fixedly connected to the timing belt. A lateral telescopic cylinder is also arranged on the frame. The lateral telescopic cylinder is connected to one of the side alignment seats and drives the other side alignment seat to move towards or away from each other through the timing belt and the timing belt clamp.

7. The rock wool board alignment device according to claim 6, characterized in that, A horizontal linear guide rail is installed on the frame, and a side alignment slider is also installed on the side alignment seat along the horizontal linear guide rail on the frame.

8. The rock wool board alignment device according to claim 6, characterized in that, When the first baffle, second baffle, third baffle, and side-aligned baffle fall, the vertical distance between the bottom and the conveyor roller is less than the height of the bottom layer of rock wool board.

9. The rock wool board alignment device according to claim 6, characterized in that, The device also includes a controller that is signal-connected to the cylinders of the side alignment assembly, the first baffle assembly, the second baffle assembly, and the third baffle assembly, and a position switch that is signal-connected to the controller and installed on the conveyor roller. When the rock wool board moves to the second baffle or the third baffle, the position switch sends a signal to the controller. The controller receives the signal from the position switch and controls the extension and retraction of the cylinder through the solenoid valve connected to the cylinder.

10. The rock wool board alignment device according to claim 1, characterized in that, A transparent window is installed within the frame of the structure.

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