Rock wool board stacking device

Abstract

The utility model discloses a rock wool board stacking device which comprises a support, a movable frame is arranged on the inner side of the support, an installation frame is installed on one side of the movable frame, a quick-change device is installed on one side of the installation frame, the quick-change device comprises a quick-change sleeve, a control sleeve, a quick-change rod, a quick-change groove, a control groove, a control board and a quick-change frame, and the quick-change groove is formed in the outer side of the quick-change rod. The control groove is formed in the control sleeve, the quick-change frame is connected to one side of the control panel, a clamping mechanism is arranged on the outer side of the quick-change sleeve and comprises a rotating plate, a round hole, an arc-shaped groove, a clamping sleeve, a clamping rod, a clamping frame, an ejector rod, an ejector plate, a clamping plate and a clamping groove, the round hole is formed in one end of the arc-shaped groove, the clamping frame is installed on one side of the control sleeve, and the ejector rod is installed on one side of the control sleeve. The two ejector plates are arranged on the ejector rod, the clamping plate is installed at one end of the clamping rod, the clamping groove is formed in the outer side of the quick-change sleeve, and the clamping rod is installed in the clamping frame. The position of the ejector block is conveniently adjusted, and the structural stability of the installed ejector block is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of rock wool board stacking technology, and more specifically, to a rock wool board stacking device. Background Technology

[0002] In modern industrial production and building materials processing, rock wool boards are an important thermal insulation material. The stacking process in their production has a crucial impact on product quality and production efficiency. In existing technical solutions, rock wool board stacking devices generally use a top block structure to lift the internal rock wool boards, allowing the subsequently conveyed rock wool boards to smoothly enter the preset position below, thereby achieving continuous and efficient stacking operations and ensuring the normal operation of the production line and the consistency of product specifications. However, when faced with rock wool board products of different sizes or thicknesses, the existing technology has many shortcomings.

[0003] Firstly, from the perspective of production flexibility, the diversification of rock wool board product specifications is an inevitable result of market demand. This requires the stacking equipment to be able to precisely adjust the spacing of the top blocks according to different product sizes. However, the traditional installation and disassembly of top blocks usually relies on fastening components such as bolts and nuts. This means that operators need to carry a variety of professional tools such as wrenches, wrenches, and Allen wrenches to the production site for tedious disassembly and assembly operations. Especially when the production line space is limited, the position of the top blocks is not easy to reach, or frequent adjustments are required, this tool-dependent adjustment method is particularly time-consuming and labor-intensive. This not only reduces production efficiency and increases downtime, but also fails to meet the urgent needs of modern production for rapid changeover and flexible manufacturing. This technical defect of not being able to quickly adjust the position of the top blocks seriously restricts the capacity utilization and product diversification of rock wool board production lines.

[0004] Secondly, while some improved top block designs have indeed emerged in the industry to address the aforementioned issues, enabling convenient assembly and disassembly of the top block and thus solving the problem of ease of top block position adjustment to some extent, these designs, while improving operational convenience, introduce new stability risks. These simplified fixing structures often only consider basic fixing requirements under static conditions, neglecting the complex dynamic environment that rock wool board production lines may face during actual operation. For example, continuous vibrations generated during equipment operation may cause simple snap-fit ​​structures to gradually loosen; inertial forces and impact forces may cause the chute positioning mechanism to fail when the production line moves or adjusts its position; and the top block is subjected to periodic impacts during the stacking of rock wool boards. Load and uneven pressure distribution may also lead to insufficient strength of the device and detachment. These factors may cause the fixing structure to loosen, shift, or even fall off completely, making it impossible for the top block to remain in the preset position and work stably. Once the top block is not installed stably or falls off, it will not only cause quality problems such as misalignment, overlap or jamming during the stacking of rock wool boards, but may also cause equipment damage, emergency shutdown of the production line, or even safety accidents. This simple but unstable top block fixing method has serious reliability defects and safety hazards in the actual production environment. It cannot meet the strict requirements of modern rock wool board production for long-term stable operation and high-precision operation of equipment, bringing potential production risks and economic losses to enterprises. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a rock wool board stacking device to solve the technical problems mentioned in the background art.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rock wool board stacking device, including a support, a movable frame movably provided inside the support, an installation frame installed on one side of the movable frame, and a quick-change device installed on one side of the installation frame. The quick-change device includes a quick-change sleeve, a control sleeve, a quick-change rod, a quick-change groove, a control groove, a control plate, and a quick-change frame. The quick-change sleeve is detachably fitted onto the outside of the quick-change rod, the control sleeve is rotatably installed on the outside of the quick-change sleeve, the quick-change groove is opened on the outside of the quick-change rod, the control groove and the control plate are both variable diameter structures, the outer wall of the control plate fits against the inner wall of the control groove, the control groove is opened in the control sleeve, and the quick-change frame is fixedly connected to one side of the control plate. One end is inserted into the quick-change slot. A locking mechanism is provided on the outside of the quick-change sleeve. The locking mechanism includes a rotating plate, a round hole, an arc groove, a locking sleeve, a locking rod, a locking frame, a top rod, a top plate, a locking plate, and a locking groove. The rotating plate is rotatably installed on the outside of the quick-change sleeve. The round hole is opened at one end of the arc groove, and the arc groove is opened on the rotating plate. The locking sleeve is slidably fitted on the outside of the quick-change sleeve. The locking frame is fixedly installed on one side of the control sleeve. The top rod is fixedly installed on one side of the control sleeve. The top plates are fixedly set on the top rod at two locations. The locking plate is fixedly installed at one end of the locking rod. The locking groove is opened on the outside of the quick-change sleeve. The locking rod is slidably installed in the locking frame, and one end of the locking rod is inserted into the locking groove.

[0008] The present invention is further configured such that a top block is detachably provided on one side of the mounting bracket, and a drive assembly is detachably provided on the inner side of the bracket, and the output end of the drive assembly is connected to one side of the mounting bracket.

[0009] The present invention is further configured such that a conveyor is detachably provided on the inner side of the support. This detachable conveyor design facilitates the cleaning, maintenance and troubleshooting of the equipment, and also makes it convenient to replace different types of conveying mechanisms under different production needs, thereby improving the modularity and maintenance convenience of the entire system and reducing equipment downtime and maintenance costs.

[0010] The present invention is further configured such that a top spring is movably sleeved on the outside of the top rod, one end of the top spring is connected to the locking sleeve, and the other end of the top spring is in contact with the rotating plate. This elastic connection design enables the locking mechanism to have a reset function.

[0011] The present invention is further provided with multiple anti-slip strips on the outer sides of the rotating plate, the locking sleeve and the control sleeve. These anti-slip strips greatly improve the grip stability of the operator when making adjustments. The anti-slip strips can effectively prevent the hand from slipping, and also increase the wear resistance and protection of the component surface.

[0012] The present invention is further configured such that the inner wall edge of the locking groove and the end of the locking rod are both designed with rounded corners. The rounded corner design effectively reduces the resistance and wear between the locking rod and the locking groove during the insertion and removal process, making the operation smoother.

[0013] The present invention is further configured such that a locking spring is movably sleeved on the outer side of the locking rod, and the two ends of the locking spring are respectively connected to the locking plate and the locking frame. The locking spring provides a constant return force to the locking rod, ensuring that the locking rod can automatically spring back to the locking position.

[0014] The present invention is further configured such that a control spring is connected to one side of the control plate, the control spring is movably sleeved on the outside of the quick-change frame, and the two ends of the control spring are respectively connected to the control plate and the quick-change sleeve. The setting of the control spring ensures that the outer wall of the control plate can always keep in contact with the inner wall of the variable diameter control groove. Beneficial effects

[0015] Compared with the prior art, the present invention provides a rock wool board stacking device, which has the following beneficial effects:

[0016] 1. The quick-change device consists of a quick-change sleeve, a control sleeve, a quick-change rod, a quick-change slot, a control slot, a control plate, and a quick-change frame. This device solves the problem of cumbersome top block adjustment operations in existing rock wool board stacking devices, enabling quick disassembly and assembly without the need for specialized tools. Both the control slot and the control plate adopt a variable diameter structure design, combined with the interlocking method of the quick-change frame and the quick-change slot, allowing operators to complete the disassembly and assembly of the top block simply by rotating the control sleeve, without the need to carry traditional tools such as wrenches, open wrenches, or Allen wrenches. This design is particularly suitable for working environments with limited production line space, where the top block position is difficult to access, or where frequent adjustments are required. Operators do not need to perform cumbersome bolt disassembly and installation, significantly shortening the top block position adjustment time and reducing downtime. This quick and convenient top block adjustment method significantly improves the flexible manufacturing capability and production efficiency of the rock wool board production line, enabling the production line to quickly respond to the production needs of rock wool boards of different sizes or thicknesses, thereby meeting the market's diversified requirements for rock wool board products and enhancing the company's market competitiveness.

[0017] 2. The locking mechanism consists of components such as a rotating plate, round holes, arc grooves, locking sleeves, locking rods, locking frames, top rods, top plates, locking plates, and locking slots. Combined with auxiliary components such as top springs, locking springs, and control springs, it effectively solves the problem of low stability in simplified fixing structures in existing technologies. This mechanism ensures the quick-change device remains stable and reliable in the high-speed operation and high-vibration environment of the rock wool board production line through a multi-locking mechanism. The round holes and arc grooves on the rotating plate, the top rods and top plates, and the locking sleeves constitute the first locking mechanism. The locking rods and locking slots together form the second locking mechanism. This multi-locking design effectively copes with the continuous vibration, inertial forces, and impact forces generated during the operation of the rock wool board production line, as well as the rock wool board... During the stacking process, the top block is subjected to complex conditions such as periodic impact loads and uneven pressure distribution. The rounded corner design at the inner edge of the locking groove and the end of the locking rod enhances the smoothness of sliding and the precision of the fit between components. This structural design effectively prevents the fixed structure from loosening, shifting, or completely falling off, ensuring that the top block always remains in the preset position and works stably. It avoids quality problems such as misalignment, overlap, or jamming of rock wool board stacking caused by unstable installation or falling off of the top block, as well as risks such as equipment damage, emergency shutdown of the production line, and even safety accidents. It meets the strict requirements of modern rock wool board production for long-term stable operation and high-precision operation of equipment, and provides enterprises with a more reliable rock wool board stacking device solution. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the rock wool board stacking device in this utility model;

[0019] Figure 2 This is a schematic diagram of the movable frame part in this utility model;

[0020] Figure 3 This is a schematic diagram of the dispersed structure of the quick-change sleeve and quick-change rod in this utility model;

[0021] Figure 4 This is a schematic diagram of the dispersed structure of the quick-change device and the locking mechanism in this utility model, excluding the quick-change rod portion;

[0022] Figure 5 This is a cross-sectional view of the quick-change device and locking mechanism of this utility model, excluding the quick-change rod portion.

[0023] In the diagram: 1. Bracket; 2. Movable frame; 3. Mounting frame; 4. Quick-change sleeve; 5. Control sleeve; 6. Quick-change rod; 7. Quick-change slot; 8. Control slot; 9. Control board; 10. Quick-change frame; 11. Rotating plate; 12. Round hole; 13. Arc groove; 14. Positioning sleeve; 15. Positioning rod; 16. Positioning frame; 17. Top rod; 18. Top plate; 19. Positioning plate; 20. Positioning slot; 21. Top block; 22. Drive assembly; 23. Conveyor; 24. Top spring; 25. Anti-slip strip; 26. Positioning spring; 27. Control spring. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-5The rock wool board stacking device includes a support 1, a movable frame 2 movably mounted inside the support 1, an mounting frame 3 mounted on one side of the movable frame 2, and a quick-change device mounted on one side of the mounting frame 3. The quick-change device includes a quick-change sleeve 4, a control sleeve 5, a quick-change rod 6, a quick-change groove 7, a control groove 8, a control plate 9, and a quick-change frame 10. The quick-change sleeve 4 is detachably fitted onto the outside of the quick-change rod 6. The control sleeve 5 is rotatably mounted on the outside of the quick-change sleeve 4. The quick-change groove 7 is located on the outside of the quick-change rod 6. Both the control groove 8 and the control plate 9 are variable diameter structures. The outer wall of the control plate 9 fits against the inner wall of the control groove 8. The control groove 8 is located in the control sleeve 5. The quick-change frame 10 is fixedly connected to one side of the control plate 9, with one end of the quick-change frame 10 inserted into the quick-change groove 7. A locking mechanism is provided on the outside of the quick-change sleeve 4. The positioning mechanism includes a rotating plate 11, a round hole 12, an arc groove 13, a positioning sleeve 14, a positioning rod 15, a positioning frame 16, a top rod 17, a top plate 18, a positioning plate 19, and a positioning groove 20. The rotating plate 11 is rotatably mounted on the outside of the quick-change sleeve 4. The round hole 12 is opened at one end of the arc groove 13, which is opened on the rotating plate 11. The positioning sleeve 14 is slidably mounted on the outside of the quick-change sleeve 4. The positioning frame 16 is fixedly mounted on one side of the control sleeve 5. The top rod 17 is fixedly mounted on one side of the control sleeve 5. Two top plates 18 are fixedly mounted on the top rod 17. The positioning plate 19 is fixedly mounted on one end of the positioning rod 15. The positioning groove 20 is opened on the outside of the quick-change sleeve 4. The positioning rod 15 is slidably mounted in the positioning frame 16, and one end of the positioning rod 15 is inserted into the positioning groove 20.

[0028] The mounting bracket 3 has a detachable top block 21 on one side, and the bracket 1 has a detachable drive assembly 22 on the inner side. The output end of the drive assembly 22 is connected to one side of the mounting bracket 3.

[0029] A conveyor 23 is detachably installed on the inner side of the support frame 1.

[0030] In this embodiment, when the position of the top block 21 needs to be adjusted, the top block 21 must first be removed. First, rotate the rotating plate 11 clockwise, causing the rotating plate 11 to drive the circular hole 12 and the arc groove 13 to rotate clockwise. When the circular hole 12 rotates to a position concentric with the top plate 18, push the locking sleeve 14. The locking sleeve 14 will drive the top rod 17 and the top plate 18 to gradually pass through the circular hole 12, and the locking sleeve 14 will cooperate with the rotating plate 11 to compress the top spring 24. When the top spring 24 is compressed to its limit, it approaches... One of the top plates 18 of the locking sleeve 14 slides through the circular hole 12 and moves to the other side of the rotating plate 11. Then, the rotating plate 11 is rotated in the opposite direction, causing the circular hole 12 and the arc-shaped groove 13 to rotate in the opposite direction. Then, the push rod 17 enters the arc-shaped groove 13. The push rod 17 and the top plate 18 near the locking sleeve 14 cooperate to limit the locking sleeve 14 to one side of the rotating plate 11, so that the locking sleeve 14 no longer limits the outside of the locking plate 19. Then, the control sleeve 5 is rotated in the forward direction, so that the control... The sleeve 5 drives the locking rod 15 and locking plate 19 to rotate forward via the locking bracket 16. Then, the inner wall of the locking groove 20 presses against one end of the locking rod 15. Due to the rounded corner design at the edge of the inner wall of the locking groove 20 and one end of the locking rod 15, one end of the locking rod 15 slides out of the locking groove 20, and the other end of the locking rod 15 drives the locking plate 19 to slide outward, causing the locking plate 19 to stretch the locking spring 26. At the same time, the control sleeve 5 drives the inner variable diameter control groove 8 to rotate forward. Rotate in the direction, and then control spring 27 gradually resets and pushes control plate 9 outward, so that the outer wall of control plate 9 always fits against the inner wall of control groove 8. Then control plate 9 will drive one side quick-change bracket 10 to gradually slide outward from quick-change groove 7. Then quick-change sleeve 4 and quick-change rod 6 are pulled to both sides respectively to remove quick-change sleeve 4 and quick-change rod 6. Then other quick-change sleeves 4 and quick-change rods 6 can be removed by referring to the above steps. Then top block 21 can be removed from one side of mounting bracket 3.

[0031] Please see Figures 3-5 As a further implementation of the overall equipment: a top spring 24 is movably sleeved on the outside of the top rod 17. One end of the top spring 24 is connected to the locking sleeve 14, and the other end of the top spring 24 is in contact with the rotating plate 11.

[0032] Multiple anti-slip strips 25 are provided on the outer sides of the rotating plate 11, the locking sleeve 14, and the control sleeve 5.

[0033] The inner edge of the locking groove 20 and the end of the locking rod 15 are both designed with rounded corners.

[0034] A locking spring 26 is movably sleeved on the outside of the locking rod 15, and the two ends of the locking spring 26 are connected to the locking plate 19 and the locking frame 16 respectively.

[0035] A control spring 27 is connected to one side of the control plate 9. The control spring 27 is movably sleeved on the outside of the quick-change frame 10. The two ends of the control spring 27 are connected to the control plate 9 and the quick-change sleeve 4, respectively.

[0036] More specifically, after removing the top block 21, move it to a suitable position, ensuring that the top block 21 and the pre-drilled holes on the mounting bracket 3 are concentric. Then, pass the quick-change rod 6 through the pre-drilled mounting holes on the mounting bracket 3 and the top block 21 from one side. Next, slip the quick-change sleeve 4 onto the outside of the quick-change rod 6 from the other side. Then, rotate the control sleeve 5 in the reverse direction. The control sleeve 5 drives the positioning bracket 16 to rotate in the reverse direction. The positioning bracket 16 then drives the positioning plate 19 and the positioning rod 15 to rotate in the reverse direction, causing the control sleeve 5 to drive the inner control groove 8 to rotate in the reverse direction. Then, the inner wall of the control slot 8 presses the control plate 9 inward, causing the control plate 9 to press against the control spring 27 on one side. The control plate 9 also drives the quick-change bracket 10 on one side to insert into the quick-change slot 7. When one end of the quick-change bracket 10 is re-engaged into the quick-change slot 7, the locking rod 15 rotates to the position corresponding to the original locking slot 20. Then, the locking spring 26 resets and pulls the locking plate 19, causing the locking plate 19 to slide back inward first. Then, the locking plate 19 drives the locking rod 15 to slide back inward, causing one end of the locking rod 15 to re-insert. The plate 11 is rotated forward again, moving into the original slot 20. When the round hole 12 rotates to the position concentric with the top plate 18, the top spring 24 resets and pushes the locking sleeve 14. The locking sleeve 14, through the top rod 17, causes the two top plates 18 to slide back to their original positions. After the top spring 24 has fully reset, the top plate 18 at the top of the top rod 17 moves back to its original position on the rotating plate 11. Then, the rotating plate 11 is rotated again, causing the round hole 12 and the arc-shaped groove 13 to rotate forward. The arc-shaped groove 13 rotates and resets to a position that does not correspond to the top rod 17 and the top plate 18. At this time, the top rod 17, together with the top plate 18, supports and limits the locking sleeve 14, so that the locking sleeve 14 will not slide easily. Then, the inner wall of the locking sleeve 14 limits the outer side of the locking plate 19, so that the locking plate 19 and the locking rod 15 cannot move outward. Then, the locking rod 15 and the locking groove 20 cooperate to limit the locking frame 16, so that the locking frame 16 will not rotate, thereby preventing the control sleeve 5 from rotating unexpectedly and ensuring the stability of the installation structure.

[0037] In summary, during the use or operation of the overall equipment: when it is necessary to adjust the position of the top block 21, the top block 21 must be removed first. First, rotate the rotating plate 11 clockwise, so that the rotating plate 11 drives the circular hole 12 and the arc groove 13 to rotate clockwise. When the circular hole 12 rotates to a position concentric with the top plate 18, push the locking sleeve 14. The locking sleeve 14 will drive the top rod 17 and the top plate 18 to gradually pass through the circular hole 12, and the locking sleeve 14 will cooperate with the rotating plate 11 to compress the top spring 24. When the top spring 24 is compressed... At the limit, a top plate 18 near the locking sleeve 14 slides through the circular hole 12 and moves to the other side of the rotating plate 11. Then, the rotating plate 11 is rotated in the opposite direction, causing the circular hole 12 and the arc groove 13 to rotate in the opposite direction. Then, the push rod 17 enters the arc groove 13. The push rod 17 and the top plate 18 near the locking sleeve 14 cooperate to limit the locking sleeve 14 to one side of the rotating plate 11, so that the locking sleeve 14 no longer limits the outer side of the locking plate 19. Then, the control sleeve 5 is rotated in the forward direction. This causes the control sleeve 5 to rotate forward via the positioning bracket 16, driving the positioning rod 15 and positioning plate 19, among other components. The inner wall of the positioning groove 20 then presses against one end of the positioning rod 15. Due to the rounded corners at the edge of the inner wall of the positioning groove 20 and one end of the positioning rod 15, one end of the positioning rod 15 slides out of the positioning groove 20, while the other end of the positioning rod 15 drives the positioning plate 19 to slide outward. This causes the positioning plate 19 to stretch the positioning spring 26, and simultaneously, the control sleeve 5 drives the inner variable-diameter control groove 8. Perform a forward rotation, then control spring 27 gradually resets and pushes control plate 9 outward, so that the outer wall of control plate 9 always fits against the inner wall of control groove 8. Then control plate 9 will drive one side quick-change bracket 10 to gradually slide outward from quick-change groove 7. Then quick-change sleeve 4 and quick-change rod 6 are pulled to both sides respectively to remove quick-change sleeve 4 and quick-change rod 6. Then other quick-change sleeves 4 and quick-change rods 6 can be removed by referring to the above steps. Then top block 21 can be removed from one side of mounting bracket 3.

[0038] After removing the top block 21, move it to a suitable position, ensuring that the top block 21 and the pre-drilled holes on the mounting bracket 3 are concentric. Then, pass the quick-change rod 6 through the pre-drilled mounting holes on the mounting bracket 3 and the top block 21 from one side. Next, fit the quick-change sleeve 4 onto the outside of the quick-change rod 6 from the other side. Then, rotate the control sleeve 5 in the reverse direction. The control sleeve 5 drives the positioning bracket 16 to rotate in the reverse direction. The positioning bracket 16 then drives the positioning plate 19 and the positioning rod 15 to rotate in the reverse direction, causing the control sleeve 5 to drive the inner control groove 8 to rotate in the reverse direction. Then, control... The inner wall of slot 8 presses the control plate 9 inward, causing the control plate 9 to press against the control spring 27 on one side. The control plate 9 also drives the quick-change bracket 10 on one side to insert into the quick-change slot 7. When one end of the quick-change bracket 10 is re-engaged into the quick-change slot 7, the locking rod 15 rotates to the position corresponding to the original locking slot 20. Then, the locking spring 26 resets and pulls the locking plate 19, causing the locking plate 19 to slide inward and reset. Then, the locking plate 19 drives the locking rod 15 to slide reset, allowing one end of the locking rod 15 to re-insert into the original slot. The rotating plate 11 is rotated forward again, causing the rotating plate 11 to drive the circular hole 12 and the arc-shaped groove 13 to rotate forward. When the circular hole 12 rotates to the position concentric with the top plate 18, the top spring 24 resets and pushes the locking sleeve 14. The locking sleeve 14 drives the two top plates 18 to slide back to their original positions through the top rod 17. After the top spring 24 is fully reset, the top plate 18 at the top of the top rod 17 moves back to the original side of the rotating plate 11. Then the rotating plate 11 is rotated again, causing the rotating plate 11 to drive the circular hole 12 and the arc-shaped groove 13 to rotate forward. When groove 13 rotates and resets to a position that does not correspond to top rod 17 and top plate 18, top rod 17, together with top plate 18, supports and limits the locking sleeve 14, preventing the locking sleeve 14 from sliding easily. Then, the inner wall of locking sleeve 14 limits the outer side of locking plate 19, preventing locking plate 19 and locking rod 15 from moving outward. Then, locking rod 15 and locking groove 20 cooperate to limit locking frame 16, preventing locking frame 16 from rotating. This prevents control sleeve 5 from rotating unexpectedly, ensuring the stability of the installation structure.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rock wool board stacking device, including a support (1), characterized in that: A movable frame (2) is provided inside the bracket (1). A mounting frame (3) is installed on one side of the movable frame (2). A quick-change device is installed on one side of the mounting frame (3). The quick-change device includes a quick-change sleeve (4), a control sleeve (5), a quick-change rod (6), a quick-change groove (7), a control groove (8), a control plate (9), and a quick-change frame (10). The quick-change groove (7) is opened on the outside of the quick-change rod (6). The control groove (8) and the control plate (9) are both variable diameter structures. The outer wall of the control plate (9) fits against the inner wall of the control groove (8). The control groove (8) is opened in the control sleeve (5). The quick-change frame (10) is connected to one side of the control plate (9). A locking mechanism is provided on the outside of the quick-change sleeve (4). It includes a rotating plate (11), a round hole (12), an arc groove (13), a locking sleeve (14), a locking rod (15), a locking frame (16), a top rod (17), a top plate (18), a locking plate (19), and a locking groove (20). The round hole (12) is opened at one end of the arc groove (13), the arc groove (13) is opened on the rotating plate (11), the locking frame (16) is installed on one side of the control sleeve (5), the top rod (17) is installed on one side of the control sleeve (5), two top plates (18) are set on the top rod (17), the locking plate (19) is installed at one end of the locking rod (15), the locking groove (20) is opened on the outside of the quick-change sleeve (4), and the locking rod (15) is installed in the locking frame (16).

2. The rock wool board stacking device according to claim 1, characterized in that: The mounting bracket (3) has a detachable top block (21) on one side, and the bracket (1) has a detachable drive assembly (22) on the inner side, with the output end of the drive assembly (22) connected to one side of the mounting bracket (3).

3. The rock wool board stacking device according to claim 2, characterized in that: The inner side of the support (1) is detachably equipped with a conveyor (23).

4. The rock wool board stacking device according to any one of claims 1-3, characterized in that: The top rod (17) is movably fitted with a top spring (24). One end of the top spring (24) is connected to the locking sleeve (14), and the other end of the top spring (24) is connected to the rotating plate (11) in contact.

5. The rock wool board stacking device according to claim 1, characterized in that: The outer sides of the rotating plate (11), the locking sleeve (14) and the control sleeve (5) are all provided with multiple anti-slip strips (25).

6. The rock wool board stacking device according to claim 4, characterized in that: The inner edge of the slot (20) and the end of the locking rod (15) are both designed with rounded corners.

7. The rock wool board stacking device according to claim 5, characterized in that: The locking rod (15) is movably fitted with a locking spring (26), and the two ends of the locking spring (26) are connected to the locking plate (19) and the locking frame (16) respectively.

8. The rock wool board stacking device according to claim 1, characterized in that: A control spring (27) is connected to one side of the control plate (9). The control spring (27) is movably sleeved on the outside of the quick-change frame (10). The two ends of the control spring (27) are connected to the control plate (9) and the quick-change sleeve (4) respectively.

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