Stacking device for insulation boards

Abstract

The invention relates to the technical field of heat preservation plate processing, and discloses a heat preservation plate stacking device which comprises a conveying frame, a stacking assembly capable of stacking heat preservation plates is arranged in the conveying frame, and a top frame is fixedly installed on the upper surface of the conveying frame. The side face of the top frame is provided with a lifting assembly capable of lifting the heat preservation plates when the heat preservation plates are stacked and reducing friction force between the heat preservation plates and the driving roller and between the heat preservation plates and the driven roller. By arranging a lifting assembly, a lifting frame can move upwards under the guidance and limitation of a large guide column and a large guide groove, and finally, the lifting frame drives a partition plate to ascend until a top ball exceeds the top surfaces of a driving roller and a driven roller, so that a heat preservation plate moving to the upper portion is slightly supported; at the moment, the stop block can block the movement of the outer guide plate, then along with the continuous movement of the top plate, the push plate can push the heat preservation plates below towards one side of the stacking frame, and finally the heat preservation plates fall onto the stacking plate, so that the stacking operation of the heat preservation plates is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation board processing, in particular to a stacking device for thermal insulation boards. Background Art

[0002] Insulation board refers to a board with insulation function, which is widely used in the construction field. A commonly used insulation board is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymer inclusions, so it is also called extruded board; however, due to the limitation of its own material, the strength of extruded board is too low and it cannot be directly applied to the walls or ceilings of buildings. Therefore, it is usually sprayed with a certain thickness of cement slurry and other reinforcing materials on the surface of extruded board and other insulation board to obtain surface reinforced insulation board to enhance the strength of extruded board and other insulation board. In the existing insulation board, the insulation board is placed on a conveying device during production, reinforced by a grid laying device and a mortar spraying device, and trimmed after drying. Finally, the finished product is stacked through transportation equipment for easy access.

[0003] According to a publicly disclosed stacking device for insulation boards (Announcement No.: CN204568840U), in the above application, the insulation boards are transported to the pushing operation position by a conveying device, and pushed onto the stacking equipment by a pushing plate. After reaching the designated position, the insulation boards are contracted in the vertical direction by controlling the hydraulic device, thereby realizing the stacking of the insulation boards, which is convenient for the staff to take and load.

[0004] However, in actual use of the above-mentioned equipment, since the surface of the insulation board is not smooth during the processing, when the push plate pushes the insulation board to slide vertically along the surface of the conveying equipment, the insulation board is easily rubbed against the surface of the conveying equipment, which may cause damage to the insulation board. The movement directions of the insulation board and the conveying equipment are perpendicular to each other in the horizontal plane, which may increase the risk of deviation of the insulation board during the stacking and loading process to a certain extent, affecting the stacking quality of the insulation board. In view of this, we propose a stacking device for insulation boards. Summary of the invention

[0005] The object of the present invention is to provide a stacking device for thermal insulation boards to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stacking device for insulation boards, comprising a conveying frame, wherein a stacking assembly for stacking insulation boards is arranged inside the conveying frame, and the stacking assembly comprises a driving motor, and the driving motor is fixedly mounted on the side wall of the conveying frame, and an active roller is fixedly mounted on the output end of the driving motor, and a driven roller is rotatably mounted on the inner surface of the conveying frame, and a top frame is fixedly mounted on the upper surface of the conveying frame, and a lifting assembly is arranged on the side of the top frame, which can lift the insulation boards when stacking and reduce the friction between the insulation boards and the active rollers and the driven rollers.

[0007] Preferably, a stepper motor is fixedly mounted on the side wall of the top frame, a threaded rod is fixedly mounted on the output end of the stepper motor, the outer wall of the threaded rod is threadedly connected to a top plate, a push plate is fixedly mounted on the lower surface of the top plate, a stacking frame is fixedly mounted on the outer wall of the conveying frame away from the stepper motor, a control motor is fixedly mounted on the top of the stacking frame, a transmission screw is fixedly mounted on the output end of the control motor, and the outer wall of the transmission screw is threadedly connected to a stacking plate.

[0008] The top of the lifting frame is provided with a correction component that can center the insulation board.

[0009] Preferably, the large guide column is matched with the large guide groove, the number of the vertical poles is arranged in four groups, and the four groups of vertical poles are distributed in a rectangular array at the four top corners of the support frame, and a bottom hole matched with the vertical pole is opened on the bottom inner wall of the lifting frame, and the vertical pole is arranged inside the bottom hole to ensure that the lifting frame can only move in the vertical direction under the action of external guidance without shaking or deviation.

[0010] Preferably, the lifting frame is arranged in a U shape, and the number of the partitions is arranged in three groups, and the three groups of partitions are evenly distributed in a linear array in the central cavity of the lifting frame, and the partitions are arranged in the gap between the active roller and the driven roller, and the width of the partitions is smaller than the spacing between the active roller and the driven roller to avoid motion interference between the partitions and the active roller and the driven roller.

[0011] Preferably, the correction assembly includes an inner guide plate, an inner guide plate is slidably mounted on the inner surface of the circular piece, a square plate is fixedly mounted on the top of the inner guide plate, a protrusion is fixedly mounted on the top of the lifting frame, the side wall of the protrusion is fixedly connected with a telescopic rod, the end of the telescopic rod away from the protrusion is fixedly connected with the correction plate, the outer wall of the telescopic rod is sleeved with a return spring, a contact wheel is provided on the outer surface of the correction plate close to the center of the top frame, an extrusion plate is fixedly mounted on the outer wall of the correction plate away from the contact wheel, a retraction seat is movably mounted on the top inner wall of the lifting frame, a limiting tooth is slidably mounted on the top inner wall of the retraction seat, a retraction spring is fixedly connected between the bottom end of the limiting tooth and the bottom inner wall of the retraction seat, and a limiting groove is provided on the lower surface of the correction plate.

[0012] Preferably, the extrusion plate is arranged in a right-angled trapezoidal shape, and the trapezoidal inclined surface of the extrusion plate is arranged on the side of the correction plate close to the push plate. When the top plate moves in the horizontal direction with the rotation of the threaded rod, it is restricted by the extrusion plate arranged in a trapezoidal shape. At this time, the inner guide plate will squeeze and push the extrusion plate. A rectangular shrinkage cavity adapted to the shrinkage seat is opened on the top inner wall of the lifting frame, so that the shrinkage seat itself can move in the vertical direction along the inner wall of the rectangular shrinkage cavity.

[0013] Preferably, a limiting component is provided on the top of the lifting frame to prevent the correction plate from moving outward due to the offset force of the insulation plate, and the limiting component includes a transmission groove, the inner wall of the lifting frame is provided with a transmission groove, the bottom end surface of the inner guide plate is fixedly installed with an extrusion block, the inner wall of the transmission groove is slidably installed with a pressure plate, a triangular block is fixedly installed on the outer wall of the pressure plate close to the center of the conveying frame, a triangular seat is fixedly installed on the bottom of the shrinking seat, and a connecting spring is fixedly connected between the side wall of the triangular block and the inner wall of the transmission groove.

[0014] Preferably, an anti-warping component is provided inside the correction plate to limit the downward pressure of the insulation board during the stacking and conveying process, and the anti-warping component includes an L-shaped part, and the L-shaped part is fixedly installed on the bottom end side wall of the inner guide plate, and a small guide column is fixedly installed on the side wall of the L-shaped part. A transmission cavity is opened in the inner wall of the correction plate, and a sliding rod is fixedly installed on the inner wall of the transmission cavity. The sliding rod passes through and slidably installs a transmission plate, and a compression spring is fixedly connected between the upper surface of the transmission plate and the top inner wall of the transmission cavity. A small guide groove is provided on the outer surface of one side of the transmission plate close to the L-shaped part, and the small guide column is arranged inside the small guide groove. A hinge rod is hinged on the outer wall of the side of the transmission plate away from the small guide groove, and the hinge rod is hinged on the end of the hinge seat away from the transmission plate, and a pressure wheel is rotatably installed on the side wall of the hinge seat, and a straight groove is provided on the inner wall of the hinge rod, and a movable groove is provided on the inner wall of the correction plate close to the center of the conveying frame, and a round rod is fixedly installed on the inner wall of the movable groove, and the round rod is arranged inside the straight groove.

[0015] Preferably, a linear groove adapted to the L-shaped piece is opened at the top of the transmission cavity, so that the bottom end of the L-shaped piece can extend into the transmission cavity to realize transmission, and the small guide groove is arranged in an S shape, and the small guide groove is arranged in a flat shape. When the small guide column slides along the inner wall of the correction plate with the movement of the L-shaped piece and the inner guide plate, the transmission plate is affected by the small guide groove and is prompted to move upward on the inner wall of the transmission cavity.

[0016] Compared with the prior art, the present invention provides a stacking device for insulation boards, which has the following beneficial effects:

[0017] 1. The stacking device for the insulation board is provided with a lifting assembly, which cooperates with the driving motor to drive the threaded rod to rotate. The top plate and the circular piece will drive the outer guide plate to move along the outer surface of the guide frame toward one side of the stacking frame, and then as the large guide column slides along the large guide groove, the length of the outer guide plate will not change, so that the lifting frame will move upward under the guidance and restriction of the large guide column and the large guide groove. Finally, the lifting frame drives the partition plate to rise to the top, and the ball exceeds the top surface of the active roller and the driven roller to slightly lift the insulation board moving upward. At this time, the block will block the movement of the outer guide plate, and then as the top plate continues to move, the push plate will push the insulation board below toward one side of the stacking frame, and finally fall onto the stacking plate to realize the stacking operation of the insulation boards.

[0018] 2. The stacking device for the insulation board is provided with a correction component. When the top plate moves horizontally with the rotation of the threaded rod, it is restricted by the extrusion plate arranged in a trapezoidal shape. At this time, the inner guide plate will squeeze and push the extrusion plate to make the correction plate move toward the center of the conveyor frame, and then cooperate with multiple sets of contact wheels to make tight contact with the side of the pushed insulation board in the horizontal direction, so as to ensure the accuracy of the insulation board during stacking and avoid the insulation board from being skewed during stacking, which affects the subsequent stacking and transportation work.

[0019] 3. The stacking device for the insulation board is provided with a limiting component. When the pressure plate is pushed and squeezed by the extrusion block driven by the movement of the inner guide plate, the triangular block is pushed toward the bottom of the shrinking seat. At this time, the inclined surface of the triangular block matches the triangular seat and generates an upward driving force thereon. At this time, the shrinking seat moves upward inside the rectangular shrinking cavity, and finally the upper surface of the shrinking seat is flush with the upper surface of the lifting frame, thereby prompting the correction plate to move until it is tightly attached to the insulation board and the limiting teeth enter the limiting groove. Afterwards, due to the restriction of the downward movement of the triangular seat by the triangular block, the limiting teeth can stably limit the movement trend of the correction plate toward the side away from the conveying frame, thereby ensuring the stability of the correction plate during the stacking and conveying of the insulation board.

[0020] 4. The stacking device for the insulation board is provided with an anti-warping component. When the small guide column slides along the inner wall of the correction plate with the movement of the L-shaped part and the inner guide plate, the transmission plate is prompted to move upward on the inner wall of the transmission cavity due to the influence of the small guide groove. With the guidance and restriction of the round rod and the straight groove, the end of the hinged rod close to the pressure wheel swings downward, so that the pressure wheel can limit the up and down deviation of the insulation board in the vertical direction, and the insulation board will not be pushed by the push plate and move to the upper surface of the stacking plate, so as to ensure the stability and accuracy of the stacking process of the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the conveying frame and the top frame of the present invention;

[0023] Figure 3 It is an exploded schematic diagram of the support frame, the conveying frame and the top frame of the present invention;

[0024] Figure 4 It is a schematic diagram of the top frame structure of the present invention;

[0025] Figure 5 It is an exploded schematic diagram of the outer guide plate and the inner guide plate of the present invention;

[0026] Figure 6 It is an exploded schematic diagram of the support frame and the lifting frame of the present invention;

[0027] Figure 7 It is a schematic diagram of the lifting frame structure of the present invention;

[0028] Figure 8 It is a partial cross-sectional structural schematic diagram of the lifting frame of the present invention;

[0029] Fig. 9 It is a schematic diagram of the local structure of the shrinking seat and the horizontal plate of the present invention;

[0030] Fig.10 It is a schematic diagram of the cross-sectional structure of the correction plate of the present invention;

[0031] Fig.11 It is a schematic diagram of the partial structure of the anti-warping component of the present invention.

[0032] In the figure: 1. conveying frame; 2. stacking assembly; 21. driving motor; 22. active roller; 23. driven roller; 24. top frame; 25. stepping motor; 26. threaded rod; 27. top plate; 28. push plate; 29. ​​stacking frame; 210. control motor; 211. transmission screw rod; 212. stacking plate; 3. lifting assembly; 31. guide frame; 32. stopper; 33. outer guide plate; 34. round-shaped member; 35. tightening spring; 36. insertion rod; 37. large guide column; 38. support frame; 39. vertical rod; 310. lifting frame; 311. large guide groove; 312. partition; 313. ball; 4. correction assembly; 41 , inner guide plate; 42, square plate; 43, telescopic rod; 44, correction plate; 45, reset spring; 46, contact wheel; 47, extrusion plate; 48, retraction seat; 49, limiting tooth; 410, retraction spring; 411, limiting groove; 5, limiting assembly; 51, transmission groove; 52, extrusion block; 53, pressure plate; 54, triangular block; 55, connecting spring; 56, triangular seat; 6, anti-tilting assembly; 61, L-shaped piece; 62, small guide column; 63, transmission cavity; 64, sliding rod; 65, transmission plate; 66, clamping spring; 67, small guide groove; 68, hinged rod; 69, straight groove; 610, pressure wheel; 611, round rod. DETAILED DESCRIPTION

[0033] like Figure 1-Figure 11As shown, the present invention provides a technical solution: a stacking device for insulation boards, comprising a conveying frame 1, wherein a stacking assembly 2 for stacking insulation boards is arranged inside the conveying frame 1, and the stacking assembly 2 comprises a driving motor 21, and the driving motor 21 is fixedly mounted on the side wall of the conveying frame 1, and an active roller 22 is fixedly mounted on the output end of the driving motor 21, and a driven roller 23 is rotatably mounted on the inner surface of the conveying frame 1, and a top frame 24 is fixedly mounted on the upper surface of the conveying frame 1, and a lifting assembly 3 is arranged on the side of the top frame 24, which can lift the insulation boards when stacking and reduce the friction between the insulation boards and the active roller 22 and the driven roller 23, and the lifting assembly 3 comprises a guide frame 31, a stopper 32, an outer guide plate 33, a circular piece 34, a tightening spring 35, an insertion rod 36, a large guide column 37, a support frame 38, a vertical rod 39, a lifting frame 310, a large guide groove 311, a partition plate 312 and a ball 313.

[0034] In one embodiment of the present invention, the guide frame 31 is fixedly mounted on the upper surface of the top frame 24, and a stopper 32 is fixedly mounted on the side wall of the guide frame 31; an outer guide plate 33 is slidably mounted on the outer wall of the guide frame 31 on the side close to the center of the top frame 24; a circular piece 34 is provided on the outer wall of the outer guide plate 33 away from the guide frame 31; a clamping spring 35 is fixedly mounted on the inner wall of the top end of the outer guide plate 33; an insert rod 36 is fixedly connected to the end of the clamping spring 35; a large guide column 37 is fixedly mounted on the outer surface of the outer guide plate 33 on the side close to the center of the conveying frame 1; a support frame 38 is provided at the bottom of the conveying frame 1; a vertical rod 39 is fixedly mounted on the upper surface of the support frame 38; a lifting frame 310 is slidably connected to the outer surface of the vertical rod 39; a large guide groove 311 is provided on the outer surface of the lifting frame 310 away from the center of the support frame 38; a partition plate 312 is fixedly mounted on the inner wall of the bottom of the lifting frame 310; a ball bearing 313 is movably mounted on the upper surface of the partition plate 312

[0035] Please refer to the instruction manual for details. Figure 1-Figure 4 In an embodiment of the present invention, a stepper motor 25 is fixedly installed on the side wall of the top frame 24, a threaded rod 26 is fixedly installed on the output end of the stepper motor 25, a top plate 27 is threadedly connected to the outer wall of the threaded rod 26, a push plate 28 is fixedly installed on the lower surface of the top plate 27, a stacking frame 29 is fixedly installed on the outer wall of the conveying frame 1 away from the stepper motor 25, a control motor 210 is fixedly installed on the top of the stacking frame 29, a transmission screw 211 is fixedly installed on the output end of the control motor 210, and a stacking plate 212 is threadedly connected to the outer wall of the transmission screw 211.

[0036] Specifically, the stepper motor 25 is arranged at the center of the top frame 24, and the end of the threaded rod 26 away from the stepper motor 25 is rotatably connected to the side wall of the top frame 24 to ensure that the threaded rod 26 is always in a horizontal state. At the same time, the end of the top plate 27 is fixedly connected to the side wall of the round-shaped member 34, so that the top plate 27 is guided and restricted by the round-shaped member 34, the outer guide plate 33 and the guide frame 31. Finally, the top plate 27 can only slide in the horizontal direction with the rotation of the threaded rod 26, and will not rotate with the rotation of the threaded rod 26. Further, the vertical center axis of the stacking frame 29 is arranged on the same axis as the vertical center axis of the top frame 24. In the plane, the insulation board pushed by the push plate 28 can accurately enter the stacking frame 29. At the same time, there are two groups of control motors 210, and the two groups of control motors 210 are mirror-imaged on the left and right sides of the vertical center axis of the stacking frame 29, so that the stacking plate 212 can move more smoothly in the vertical direction along the inner surface of the stacking frame 29. After the push plate 28 pushes the insulation board onto the stacking plate 212, the transmission screw 211 is driven to rotate by the control motor 210 to control the stacking plate 212 to move downward a certain distance in the vertical direction to leave enough space for the stacking of the next insulation board.

[0037] Please refer to the instruction manual for details. Figure 4-Figure 7 In an embodiment of the present invention, the number of active rollers 22 and driven rollers 23 is set in multiple groups, and the multiple groups of active rollers 22 and driven rollers 23 are arranged at intervals inside the conveying frame 1. Specifically, the tops of the active rollers 22 and the driven rollers 23 exceed the top surface of the conveying frame 1, so that when the driving motor 21 drives the active rollers 22 to rotate, the insulation board can be linearly conveyed along the upper surface of the conveying frame 1 under the cooperation of the active rollers 22 and the driven rollers 23. At the same time, the number of guide frames 31 is set in two groups, and the two groups of guide frames 31 are mirror-imaged on the left and right sides of the vertical central axis of the top frame 24 to ensure the relative stability of the insulation board during the stacking and guiding process. In addition, the stopper 32 is arranged at the center of the guide frame 31, and the stopper 32 is arranged on the guide frame 31. The outer guide plate 33 is close to one side, so that the outer guide plate 33 will be blocked and intercepted when it moves linearly along the side wall of the guide frame 31 to the center of the guide frame 31. Furthermore, the inner wall of the end of the circular piece 34 close to the outer guide plate 33 is provided with a socket compatible with the insertion rod 36. At the same time, the inner wall of the side of the outer guide plate 33 close to the circular piece 34 is provided with a cylindrical hole, and the clamping spring 35 and the insertion rod 36 are both arranged in the cylindrical hole. The end of the clamping spring 35 away from the insertion rod 36 is fixedly connected to the inner wall of the cylindrical hole. At the same time, the end of the insertion rod 36 close to the clamping spring 35 is provided with a disk with a diameter larger than the insertion rod 36 to limit the insertion rod 36 from extending completely out of the cylindrical hole under the action of the clamping spring 35, so as to facilitate the docking transmission of the circular piece 34 and the outer guide plate 33.

[0038] At the same time, the large guide column 37 is matched with the large guide groove 311. At the same time, the number of vertical rods 39 is set to four groups, and the four groups of vertical rods 39 are distributed in a rectangular array at the four top corners of the support frame 38. Specifically, a bottom hole matched with the vertical rod 39 is opened on the bottom inner wall of the lifting frame 310, and the vertical rod 39 is arranged inside the bottom hole to ensure that the lifting frame 310 can only move in the vertical direction under the external guidance without shaking or deflecting, thereby affecting the normal operation of the active roller 22 and the driven roller 23. Furthermore, the lifting frame 310 is set in a U-shape, and the number of partitions 312 is set to three groups, and the three groups of partitions 312 are arranged in a linear array. Evenly distributed in the central cavity of the lifting frame 310, specifically, the partition 312 is arranged in the gap between the active roller 22 and the driven roller 23, and the width of the partition 312 is smaller than the distance between the active roller 22 and the driven roller 23 to avoid motion interference between the partition 312 and the active roller 22 and the driven roller 23. In addition, the number of balls 313 is arranged in multiple groups, and the multiple groups of balls 313 are evenly distributed in a linear array on the top of the partition 312, and after the partition 312 is lifted upward, the top of the ball 313 exceeds the top position of the active roller 22 to reduce the friction on the insulation board, so that it will not be worn or excessively deviated when it is pushed laterally and enters the stacking plate 212.

[0039] The large guide groove 311 includes two straight portions and an inclined portion connected therebetween, and the straight portion close to the center of the lifting frame 310 is located at the vertical center axis of the lifting frame 310, so that as the top plate 27 moves in the horizontal direction, the circular member 34 will drive the outer guide plate 33 to move along the outer surface of the guide frame 31 toward the stacking frame 29, and then as the large guide column 37 slides along the large guide groove 311, the length of the outer guide plate 33 will not change, so that the lifting frame 310 is affected by the large guide The guidance and restriction of the guide column 37 and the large guide groove 311 will move upward, and finally the lifting frame 310 will drive the partition 312 to rise to the top surface of the top ball 313 beyond the top surface of the active roller 22 and the driven roller 23, so as to slightly lift the insulation board moving upward. At this time, the block 32 will block the movement of the outer guide plate 33, and then as the top plate 27 continues to move, the push plate 28 will push the insulation board below toward the side of the stacking frame 29, and finally fall onto the stacking plate 212 to realize the stacking operation of the insulation board.

[0040] Please refer to the instruction manual Figure 5-Figure 10In the embodiment of the present invention, a correction component 4 for centering the insulation board is arranged on the top of the lifting frame 310, and the correction component 4 includes an inner guide plate 41, and the inner surface of the round-shaped member 34 is slidably mounted with the inner guide plate 41, and the top of the inner guide plate 41 is fixedly mounted with a square plate 42, and a protrusion is fixedly mounted on the top of the lifting frame 310, and a telescopic rod 43 is fixedly connected to the side wall of the protrusion, and the end of the telescopic rod 43 away from the protrusion is fixedly connected with the correction plate 44, and the outer wall of the telescopic rod 43 is sleeved with There is a return spring 45, and a contact wheel 46 is arranged on the outer surface of the correction plate 44 close to the center of the top frame 24. An extrusion plate 47 is fixedly installed on the outer wall of the correction plate 44 away from the contact wheel 46. A retraction seat 48 is movably installed on the top inner wall of the lifting frame 310, and a limiting tooth 49 is slidably installed on the top inner wall of the retraction seat 48. A retraction spring 410 is fixedly connected between the bottom end of the limiting tooth 49 and the bottom inner wall of the retraction seat 48, and a limiting groove 411 is opened on the lower surface of the correction plate 44.

[0041] Specifically, the inner guide plate 41 is adapted to the size of the inner cavity of the circular piece 34 so that the inner guide plate 41 can move in the vertical direction inside the circular piece 34. At the same time, the area of ​​the square plate 42 is larger than the circular piece 34 to prevent the inner guide plate 41 from falling off from the circular piece 34 to ensure the smooth operation of the equipment. In addition, there are two groups of protrusions, and the two groups of protrusions are mirror-imaged on the outer surface of the left and right ends of the lifting frame 310 away from the center of the top frame 24. At the same time, a reset hole with a diameter larger than the outer diameter of the reset spring 45 is opened on the inner wall of the side of the correction plate 44 close to the protrusion, and the two sides of the reset spring 45 are The ends are respectively fixedly connected to the bottom inner wall of the reset hole and the side wall of the protrusion, so that under the restriction of the telescopic rod 43, the reset spring 45 will not be deflected in the vertical direction, and can only be deformed in the horizontal direction, thereby driving the correction plate 44 to be reset in the horizontal direction. Furthermore, the number of contact wheels 46 is provided in multiple groups, and the multiple groups of contact wheels 46 are evenly distributed in a linear array on the outer surface of one side of the correction plate 44 close to the top frame 24, so that when the correction plate 44 contacts the side of the insulation board, no large friction will be generated between the insulation board and the insulation board, while ensuring the stability of the insulation board during the pushing process.

[0042] In addition, the bottom end of the inner guide plate 41 is in contact with the upper surface of the lifting frame 310, and the outer surface of the inner guide plate 41 close to the top frame 24 is in contact with the outer surface of the correction plate 44 away from the top frame 24. Specifically, the extrusion plate 47 is arranged in a right-angle trapezoidal shape, and the trapezoidal inclined surface of the extrusion plate 47 is arranged on the side of the correction plate 44 close to the push plate 28. When the top plate 27 moves in the horizontal direction with the rotation of the threaded rod 26, it is restricted by the extrusion plate 47 arranged in a trapezoidal shape. At this time, the inner guide plate 41 will squeeze the top plate 27. The pressure plate 47 squeezes and pushes so that the correction plate 44 moves toward the center of the conveyor frame 1, and then cooperates with multiple sets of contact wheels 46 to make tight contact with the side of the pushed insulation board in the horizontal direction. At the same time, due to the trapezoidal right-angle surface of the squeezing plate 47, the correction plate 44 of the inner guide plate 41 is always pressed against the side of the insulation board during the continuous pushing of the push plate 28 until the stacking, thereby ensuring the accuracy of the insulation board during stacking and avoiding the insulation board from being skewed during stacking, which affects the subsequent stacking and transportation work.

[0043] At the same time, a rectangular contraction cavity adapted to the contraction seat 48 is opened on the top inner wall of the lifting frame 310, so that the contraction seat 48 itself can move in the vertical direction along the inner wall of the rectangular contraction cavity. In addition, a slot adapted to the limiting tooth 49 is opened on the top inner wall of the contraction seat 48, so that the limiting tooth 49 can be contracted in the vertical direction along the inner wall of the slot into the interior of the contraction seat 48 when squeezed, and the number of limiting teeth 49 is set to three groups, and the three groups of limiting teeth 49 are evenly distributed in a linear array on the top of the contraction seat 48. Further, the limiting teeth 49 are arranged in three groups. The limiting tooth 49 is arranged to be an inclined surface at the top away from the center side of the conveying frame 1, while the limiting tooth 49 is arranged to be a plane near the center side of the conveying frame 1, and the limiting groove 411 is adapted to the size of the limiting tooth 49, so that the limiting tooth 49 will not be excessively obstructed during the process of pushing the correction plate 44 toward the center side of the conveying frame 1. When the correction plate 44 is subjected to a reverse force after contacting the side of the insulation plate, it will be rubbed and blocked by the limiting tooth 49 to prevent it from having a mechanical force toward the outside, thereby affecting the vertical state of the inner guide plate 41, and further affecting the smooth operation of the equipment.

[0044] Please refer to the instruction manual Figure 8-Figure 10 In an embodiment of the present invention, a limiting component 5 is provided on the top of the lifting frame 310 to prevent the correction plate 44 from being affected by the offset force of the insulation plate and moving outward. The limiting component 5 includes a transmission groove 51. The inner wall of the lifting frame 310 is provided with a transmission groove 51. An extrusion block 52 is fixedly installed on the bottom end surface of the inner guide plate 41. A pressure plate 53 is slidably installed on the inner wall of the transmission groove 51. A triangular block 54 is fixedly installed on the outer wall of the pressure plate 53 close to the center of the conveying frame 1. A triangular seat 56 is fixedly installed on the bottom of the shrinking seat 48. A connecting spring 55 is fixedly connected between the side wall of the triangular block 54 and the inner wall of the transmission groove 51.

[0045] In the embodiment of the present invention, the extrusion block 52 extends into the interior of the transmission groove 51, and the pressure plate 53 is set to a trapezoidal shape, and the trapezoidal inclined surface of the pressure plate 53 is set at one end close to the driving motor 21, so that when the push plate 28 starts to push the insulation plate, the extrusion block 52 gradually contacts the inclined surface of the pressure plate 53 and pushes the pressure plate 53 toward the center of the conveying rack 1. Furthermore, the triangular block 54 is adapted to the triangular seat 56, and the triangular block 54 is arranged below the triangular seat 56. When the pressure plate 53 is pushed and squeezed by the extrusion block 52 driven by the movement of the inner guide plate 41, it moves toward the shrinkage seat 48. The triangular block 54 is pushed, and the inclined surface of the triangular block 54 matches the triangular seat 56 and generates an upward pushing force thereon. At this time, the shrinking seat 48 moves upward inside the rectangular shrinking cavity, and finally the upper surface of the shrinking seat 48 is flush with the upper surface of the lifting frame 310, thereby prompting the correction plate 44 to move to fit tightly against the insulation board, and then the limiting tooth 49 enters the limiting groove 411. Afterwards, due to the restriction of the triangular block 54 on the downward movement of the triangular seat 56, the limiting tooth 49 can stably limit the movement trend of the correction plate 44 toward the side away from the conveying frame 1, thereby ensuring the stability of the correction plate 44 during the stacking and conveying process of the insulation board.

[0046] Please refer to the instruction manual Figure 10-11 In the embodiment of the present invention, an anti-tilting component 6 is provided inside the correction plate 44 for limiting the downward pressure of the insulation board during stacking and conveying. The anti-tilting component 6 includes an L-shaped member 61, which is fixedly mounted on the bottom side wall of the inner guide plate 41. A small guide column 62 is fixedly mounted on the side wall of the L-shaped member 61. A transmission cavity 63 is provided on the inner wall of the correction plate 44. A sliding rod 64 is fixedly mounted on the inner wall of the transmission cavity 63. A transmission plate 65 is penetrated and slidably mounted on the sliding rod 64. A compression spring 6 is fixedly connected between the upper surface of the transmission plate 65 and the top inner wall of the transmission cavity 63. 6. A small guide groove 67 is formed on the outer surface of the transmission plate 65 on one side close to the L-shaped member 61, and a small guide column 62 is arranged inside the small guide groove 67. A hinge rod 68 is hinged on the outer wall of the transmission plate 65 on the side away from the small guide groove 67, and a hinge seat is hinged on the end of the hinge rod 68 away from the transmission plate 65. A pressure wheel 610 is rotatably installed on the side wall of the hinge seat, and a straight groove 69 is formed on the inner wall of the hinge rod 68. A movable groove is formed on the inner wall of the correction plate 44 on the side close to the center of the conveying frame 1, and a round rod 611 is fixedly installed on the inner wall of the movable groove, and the round rod 611 is arranged inside the straight groove 69.

[0047] It is worth noting that a linear groove adapted to the L-shaped member 61 is provided at the top of the transmission cavity 63, so that the bottom end of the L-shaped member 61 can be extended into the transmission cavity 63 to realize transmission. At the same time, the small guide groove 67 is set to be S-shaped, and the small guide groove 67 is set to be flat. When the small guide column 62 slides along the inner wall of the correction plate 44 with the movement of the L-shaped member 61 and the inner guide plate 41, the transmission plate 65 is affected by the small guide groove 67 and moves upward on the inner wall of the transmission cavity 63. Furthermore, the number of movable grooves and hinge rods 68 is set to be The dry group, and several groups of movable grooves and hinged rods 68 are arranged in the gap between two adjacent groups of contact wheels 46, so that the pressure wheel 610 can press down the insulation board in the vertical direction without causing movement interference with the contact wheel 46. At the same time, the clamping spring 66 is sleeved on the outside of the slide bar 64, and the number of slide bars 64 and clamping springs 66 is set in three groups, and the three groups of slide bars 64 and clamping springs 66 are evenly distributed in a linear array inside the transmission plate 65 to ensure the stability of the transmission plate 65 in the vertical direction.

[0048] At the same time, during the upward movement of the transmission plate 65 in the vertical direction, the guidance and restriction of the round rod 611 and the straight groove 69 are cooperated so that the end of the hinged rod 68 close to the pressure wheel 610 swings downward. Specifically, a restriction structure is provided at the bottom of the hinged seat so that the hinged seat drives the pressure wheel 610 to maintain a vertical state only, so as to ensure the clamping effect between the pressure wheel 610 and the top surface of the insulation board, and because the wheel body of the pressure wheel 610 is arranged in a parallel shape with the correction plate 44, the pressure wheel 610 limits the upward and downward deviation of the insulation board in the vertical direction, and the insulation board will not be pushed by the push plate 28 and move to the upper surface of the stacking plate 212, so as to ensure the stability and accuracy of the stacking process of the insulation board.

[0049] In the present invention, when in use, the processed insulation board is transported to the top of the conveying frame 1 by the external conveying equipment, and the driving motor 21 is started during the conveying process, and the rotation of the active roller 22 and the auxiliary rotation of the driven roller 23 are coordinated to make the insulation board be transported in a straight line on the conveying frame 1 until the insulation board moves to the top of the lifting frame 310, at which time the stepper motor 25 is started to drive the threaded rod 26 to rotate, so that the top plate 27 drives the push plate 28 to move, so that the push plate 28 and the side of the insulation board away from the stacking frame 29 are contacted with the push plate 28 and pushed to move to the side of the stacking frame 29. At the same time, the circular piece 34 will drive the outer guide plate 33 to move along the outer surface of the guide frame 31 toward the side of the stacking frame 29, and then along the large guide column 37 along the large guide groove 311 During the sliding process, since the length of the outer guide plate 33 does not change, the lifting frame 310 is guided and restricted by the large guide column 37 and the large guide groove 311 to move upward, and finally the lifting frame 310 drives the partition plate 312 to rise to the top and the ball 313 exceeds the top surface of the active roller 22 and the driven roller 23 to slightly lift the insulation board moving to the top. At this time, the block 32 will block the movement of the outer guide plate 33, and then as the top plate 27 continues to move, the push plate 28 will push the insulation board below toward the side of the stacking frame 29, and finally reach the upper surface of the stacking plate 212. At this time, the control motor 210 is started to drive the transmission screw 211 to rotate, so as to control the stacking plate 212 to move downward a certain distance in the vertical direction, so as to leave enough space for the stacking of the next insulation board.

[0050] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stacking device for insulation boards, comprising a conveying frame (1), characterized in that: The conveyor frame (1) is provided with a stacking assembly (2) for stacking the insulation boards, the stacking assembly (2) comprising a driving motor (21), the driving motor (21) being fixedly mounted on the side wall of the conveyor frame (1), the output end of the driving motor (21) being fixedly mounted with a driving roller (22), the inner surface of the conveyor frame (1) being rotatably mounted with a driven roller (23), the upper surface of the conveyor frame (1) being fixedly mounted with a top frame (24), the side of the top frame (24) being provided with a lifting assembly (3) for lifting the insulation boards when stacking and reducing the friction between the insulation boards and the driving roller (22) and the driven roller (23); The lifting assembly (3) comprises a guide frame (31), wherein the guide frame (31) is fixedly mounted on the upper surface of the top frame (24), a stopper (32) is fixedly mounted on the side wall of the guide frame (31), an outer guide plate (33) is slidably mounted on the outer wall of the guide frame (31) on the side close to the center of the top frame (24), a circular piece (34) is arranged on the outer wall of the outer guide plate (33) away from the guide frame (31), a clamping spring (35) is fixedly mounted on the inner wall of the top end of the outer guide plate (33), an insert rod (36) is fixedly connected to the end of the clamping spring (35), and the outer guide plate (33) is slidably mounted on the outer wall of the outer guide plate (33) on the side close to the center of the conveying frame (1). A large guide column (37) is fixedly installed on the outer surface, a support frame (38) is arranged at the bottom of the conveying frame (1), a vertical rod (39) is fixedly installed on the upper surface of the support frame (38), a lifting frame (310) is slidably connected to the outer surface of the vertical rod (39), a large guide groove (311) is provided on the outer surface of the lifting frame (310) away from the center of the support frame (38), a partition (312) is fixedly installed on the inner wall of the bottom of the lifting frame (310), a ball (313) is movably installed on the upper surface of the partition (312), and a correction component (4) for centering the insulation board is arranged on the top of the lifting frame (310); The correction assembly (4) comprises an inner guide plate (41), the inner surface of the circular piece (34) is slidably mounted with the inner guide plate (41), the top of the inner guide plate (41) is fixedly mounted with a square plate (42), the top of the lifting frame (310) is fixedly mounted with a protrusion, the side wall of the protrusion is fixedly connected with a telescopic rod (43), the end of the telescopic rod (43) away from the protrusion is fixedly connected with a correction plate (44), the outer wall of the telescopic rod (43) is sleeved with a reset spring (45), and the correction plate (44) is close to the top frame ( 24) A contact wheel (46) is arranged on the outer surface of one side of the center, an extrusion plate (47) is fixedly installed on the outer wall of the correction plate (44) away from the contact wheel (46), a retracting seat (48) is movably installed on the top inner wall of the lifting frame (310), a limiting tooth (49) is slidably installed on the top inner wall of the retracting seat (48), a retracting spring (410) is fixedly connected between the bottom end of the limiting tooth (49) and the bottom inner wall of the retracting seat (48), and a limiting groove (411) is opened on the lower surface of the correction plate (44); The top of the lifting frame (310) is provided with a limiting component (5) for preventing the correction plate (44) from being affected by the offset force of the insulation plate and moving outward, the limiting component (5) includes a transmission groove (51), the inner wall of the lifting frame (310) is provided with a transmission groove (51), the bottom end surface of the inner guide plate (41) is fixedly installed with an extrusion block (52), the inner wall of the transmission groove (51) is slidably installed with a pressure plate (53), the outer wall of the pressure plate (53) close to the center of the conveying frame (1) is fixedly installed with a triangular block (54), the bottom of the shrinking seat (48) is fixedly installed with a triangular seat (56), and a connecting spring (55) is fixedly connected between the side wall of the triangular block (54) and the inner wall of the transmission groove (51); The correction plate (44) is provided with an anti-warping component (6) which can limit the downward pressure of the insulation board during the stacking and conveying process. The anti-warping component (6) includes an L-shaped part (61). The L-shaped part (61) is fixedly mounted on the bottom side wall of the inner guide plate (41). A small guide column (62) is fixedly mounted on the side wall of the L-shaped part (61). The inner wall of the correction plate (44) is provided with a transmission cavity (63). A sliding rod (64) is fixedly mounted on the inner wall of the transmission cavity (63). A transmission plate (65) is penetrated and slidably mounted on the sliding rod (64). A compression spring (66) is fixedly connected between the upper surface of the transmission plate (65) and the top inner wall of the transmission cavity (63). (65) A small guide groove (67) is provided on the outer surface of one side close to the L-shaped member (61), and the small guide column (62) is arranged inside the small guide groove (67). A hinge rod (68) is hinged on the outer wall of the side of the transmission plate (65) away from the small guide groove (67), and the hinge rod (68) is hinged on the end away from the transmission plate (65) to a hinge seat, and a pressure wheel (610) is rotatably installed on the side wall of the hinge seat, and a straight groove (69) is provided on the inner wall of the hinge rod (68). A movable groove is provided on the inner wall of the correction plate (44) close to the center of the conveying frame (1), and a round rod (611) is fixedly installed on the inner wall of the movable groove, and the round rod (611) is arranged inside the straight groove (69).

2. A stacking device for thermal insulation boards according to claim 1, characterized in that: A stepper motor (25) is fixedly mounted on the side wall of the top frame (24); a threaded rod (26) is fixedly mounted on the output end of the stepper motor (25); the outer wall of the threaded rod (26) is threadedly connected to a top plate (27); a push plate (28) is fixedly mounted on the lower surface of the top plate (27); a stacking frame (29) is fixedly mounted on the outer wall of the conveying frame (1) away from the stepper motor (25); a control motor (210) is fixedly mounted on the top of the stacking frame (29); a transmission screw (211) is fixedly mounted on the output end of the control motor (210); and a stacking plate (212) is threadedly connected to the outer wall of the transmission screw (211).

3. A stacking device for thermal insulation boards according to claim 1, characterized in that: The large guide column (37) is matched with the large guide groove (311), the number of the vertical rods (39) is set to four groups, and the four groups of vertical rods (39) are distributed in a rectangular array at the four top corners of the support frame (38), and a bottom hole matched with the vertical rod (39) is opened on the bottom inner wall of the lifting frame (310), and the vertical rod (39) is arranged inside the bottom hole.

4. A stacking device for thermal insulation boards according to claim 3, characterized in that: The lifting frame (310) is arranged in a U shape, and the number of the partitions (312) is arranged in three groups, and the three groups of partitions (312) are evenly distributed in a linear array in the central cavity of the lifting frame (310), and the partitions (312) are arranged in the gap between the active roller (22) and the driven roller (23), and the width of the partitions (312) is smaller than the distance between the active roller (22) and the driven roller (23).

5. A stacking device for thermal insulation boards according to claim 2, characterized in that: The extrusion plate (47) is arranged in a right-angled trapezoidal shape, and the trapezoidal inclined surface of the extrusion plate (47) is arranged on a side of the correction plate (44) close to the push plate (28), and a rectangular contraction cavity adapted to the contraction seat (48) is opened on the top inner wall of the lifting frame (310).

6. A stacking device for thermal insulation boards according to claim 1, characterized in that: A linear groove matching the L-shaped piece (61) is provided on the top of the transmission cavity (63); the small guide groove (67) is arranged in an S shape, and the small guide groove (67) is arranged in a flat shape.

Images