Automatic stacking device for glass wool strips

Abstract

The present invention relates to the field of glass wool processing, and discloses an automatic stacking device for glass wool strips, characterized in that it comprises a frame, on which a pushing mechanism and a stacking mechanism are respectively arranged, the pushing mechanism comprises a pushing platform fixed on the frame, a pushing assembly movable on the pushing platform, and a pressing assembly liftable on the pushing platform, the pressing assembly being located at the side entrance of the pushing platform; the stacking mechanism comprises a belt conveyor mounted on the frame, and lifting assemblies arranged on both sides of the belt conveyor, the belt conveyor being located at the front end exit of the pushing platform, and the two are flush with each other. The present invention has the following advantages and effects: it has the effects of high automatic stacking efficiency and low stacking equipment cost.

Description

Technical Field

[0001] The invention relates to the technical field of glass wool strip processing, and in particular to an automatic stacking device for glass wool strips. Background Art

[0002] Glass wool belongs to a category of glass fiber and is a man-made inorganic fiber. Glass wool is a cotton-like material formed by fiberizing molten glass. Its chemical composition belongs to the glass category. It has the advantages of good molding, low volume density, high thermal conductivity, thermal insulation, good sound absorption, corrosion resistance, and stable chemical properties. Because of the above advantages, glass wool is widely used in the construction field. When used, glass wool usually has a plate-like shape, a tubular shape, a roll-like shape, and a strip-like shape. The strip-like glass wool is also called glass wool strip. Glass wool strips are usually cut from plate-like glass wool by a slitting machine. In the production process of glass wool strips, the glass wool strips must be stacked. The stacked glass wool strips can be easily transported and stored. Therefore, it is particularly important to stack the glass wool strips.

[0003] At present, existing glass wool strip production enterprises generally adopt manual or robotic stacking to stack glass wool strips. Among them, the manual stacking of glass wool strips is inefficient, and the friction between glass wool strips is large. It is difficult to align accurately when manually pushing the stacking, which leads to poor stacking effect. Although the stacking efficiency and quality of glass wool strips by robots are improved compared with manual stacking of glass wool strips, the equipment procurement and maintenance costs required for robots are high. Therefore, for small glass wool strip production enterprises, the economic efficiency of stacking glass wool strips by robots is poor. Summary of the invention

[0004] The object of the present invention is to provide an automatic stacking device for glass wool strips, which has the effects of high automatic stacking efficiency and low stacking equipment cost.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: an automatic stacking device for glass wool strips, characterized in that it includes a frame, on which a pushing mechanism and a stacking mechanism are respectively arranged, the pushing mechanism includes a pushing platform fixed on the frame, a pushing component movable on the pushing platform, and a pressing component liftable on the pushing platform, and the pressing component is located at the side entrance of the pushing platform; the stacking mechanism includes a belt conveyor installed on the frame and lifting components arranged on both sides of the belt conveyor, the belt conveyor is located at the front end exit of the pushing platform, and the two are flush with each other.

[0006] By adopting the above technical scheme, when the glass wool strips are cut and transported out from the slitting machine, they will first enter from the side of the pushing platform where the pressing assembly is installed, and then the pushing assembly will push the glass wool strips from one end of the pushing platform into the belt conveyor. At the same time, the pressing assembly above the pushing platform will block or press the glass wool strips transported from the rear to prevent the rear glass wool strips from affecting the glass wool strips being pushed into the belt conveyor. After the pushing assembly pushes the glass wool strips completely into the belt conveyor and returns, the pressing assembly will release the rear glass wool strips to allow them to enter the pushing platform smoothly. , and then it is pushed into the belt conveyor by the pushing assembly. At this time, the glass wool strips that have entered the belt conveyor in front will be lifted to a certain height by the lifting assemblies on both sides to allow the glass wool strips at the rear to enter underneath it. After the upper and lower glass wool strips are aligned, the lifting assembly will put down the upper glass wool strips, so that the upper and lower glass wool strips can be simply stacked. Then the lifting assembly will continue to repeat the above operations, thereby stacking the glass wool strips pushed from the pushing platform in turn. Finally, after the glass wool strips are stacked to a suitable height, the belt conveyor will transport all the glass wool strips to the packaging equipment for packaging and fixation.

[0007] The present invention is further configured as follows: the pushing assembly includes a sliding frame sliding on the frame, a pushing shovel fixed on the sliding frame, and a chain conveyor installed on the frame and driving the sliding frame to slide; the sliding frame is parallel to the pushing platform and is located above the pushing platform and slides horizontally; the pushing shovel is located between the sliding frame and the pushing platform, and the pushing shovel is close to the surface of the pushing platform at one end away from the sliding frame.

[0008] By adopting the above technical solution, when the glass wool strips enter the pushing platform, the chain conveyor will drive the sliding frame on the frame to move toward the belt conveyor, and the push shovel fixedly connected under the sliding frame will move above the pushing platform with the sliding frame, thereby pushing multiple parallel glass wool strips into the belt conveyor for stacking.

[0009] The present invention is further configured as follows: the material pressing assembly includes a lifting cylinder fixed on the frame, and a material pressing plate fixed on the piston rod of the lifting cylinder; the material pressing plate is parallel to the material pushing platform and is located above the material pushing platform for vertical lifting.

[0010] By adopting the above technical solution, when the glass wool strips are being pushed into the belt conveyor by the pushing assembly, the lifting cylinder pushes the pressing plate closer to the pushing platform, thereby pressing or blocking the glass wool strips coming from the rear, preventing these glass wool strips from entering the pushing platform in advance, causing the pushing assembly to fail to work normally.

[0011] The present invention is further configured as follows: the lifting assembly includes a pair of rotating rods that rotate on the frame and are respectively located on both sides of the belt conveyor, a pair of flip arms that are respectively fixed at both ends of the rotating rod, a lifting rod that slides between the two flip plate arms and is parallel to the rotating rod, a driving component that drives the rotating rod to rotate, and a pushing component that pushes the lifting rod to slide, the flip arm is provided with long openings for the two ends of the lifting rod to slide, and the rotating rod is provided with a long groove close to the side of the lifting rod to accommodate it.

[0012] By adopting the above technical scheme, when the lifting assembly needs to lift the glass wool strips, the driving component will drive the rotating rods on both sides of the belt conveyor to rotate, so that the flip arms at both ends of the rotating rod will flip toward the side with the glass wool strips, and the lifting rod sliding between the flip arms will flip together with the flip arms, and lift the parallel glass wool strips from the bottom of both ends of the glass wool strips together. When the rear glass wool strips are transported to the bottom of the lifting rod, the pushing component will push the lifting rod to slide in the long strip opening and push it into the long strip groove on the rotating rod. The glass wool strips lifted by the lifting rod are therefore put down and stacked on the glass wool strips below. At this time, since the lifting rod is located in the rotating rod, the lifting rod will not hinder and affect the rotation of the rotating rod during the process of the flip arm flipping back to the initial position, and will finally slide from the long strip groove to the other end of the long strip opening on the flip arm due to its own gravity, so as to facilitate the subsequent lifting of the glass wool strips.

[0013] The present invention is further configured as follows: the driving component 1 includes a driving motor fixedly installed at the bottom of the frame, an output shaft rotating on the frame and fixedly connected to the output end of the driving motor, a pair of bevel gears 1 installed on the output shaft and symmetrical to each other, and a pair of bevel gears 2 installed on the frame and respectively meshing with the bevel gears 1, the two bevel gears 2 are respectively located below the rotating rod 1, and the rotating rod 1 is chain driven.

[0014] By adopting the above technical solution, when the rotating rod 1 needs to rotate, the driving motor will rotate the output shaft, and the conveying shaft rotating shaft will drive the two bevel gears 1 to respectively engage with the bevel gears 2 on the transmission frame, and finally the bevel gears 2 will chain drive the rotating rod 1 to rotate. Since the two bevel gears 1 on the conveying shaft are symmetrical to each other, the two bevel gears 2 on the frame will drive the rotating rod 1 in opposite directions, so that the flip arms on both sides of the belt conveyor flip in relative directions at the same time, so that the two lifting rods flip synchronously to hold up the glass wool strips.

[0015] The present invention is further configured as follows: a positioning component 1 is also provided on the frame, and the positioning component 1 includes a pair of pushing clamps that slide on the frame and are parallel to both sides of the belt conveyor, and a driving component 2 that drives the two pushing clamps to move closer to and away from each other. The pushing clamp is located between the lifting assembly and the pushing platform, and the pushing clamp is vertically fixedly connected to a pair of guide rods on the side of the pushing clamp away from the belt conveyor. A support seat that supports the guide rods to be inserted and slide is fixedly provided on the frame, and the driving component 2 includes a pair of rotating rods 2 that rotate on the frame and are respectively vertically located on one side of the guide rods set on the two pushing clamps, a cam fixed to one end of the rotating rod 2 close to the belt conveyor, a spring mounted on the guide rod and having two ends respectively connected to the support seat and the pushing clamp, a gear fixed to one end of the rotating rod 2 close to the sliding frame, and a rack fixed to one side of the sliding frame and meshing with the transmission gear, and one side of the pushing clamp is in contact with the contour surface of the cam.

[0016] By adopting the above technical solution, when the sliding frame slides on the frame toward the belt conveyor, the racks on both sides of the sliding frame will pass through the gears and mesh with them to rotate, and the rotation of the gears on both sides of the sliding frame will drive the rotating rods and cams on both sides of the belt conveyor to rotate. Since the push splint slides on the frame through the guide rod and the support seat, when the cam rotates, the spring on the guide rod will pull the push splint to fit closely to the cam contour surface and move horizontally along the cam contour line. Before the cam rotates, the cam rotation center is farthest from the push splint. Therefore, after the cam rotates, the push splints on both sides of the belt conveyor will move away from each other. When the sliding frame returns, the racks on both sides of the sliding frame will engage with the transmission gears in the opposite direction, and the reverse rotation of the gears will drive the rotating rod 2 and the cam to rotate in the opposite direction, so that the cam rotates to the initial position, and the pushing plates will move in the direction of approaching each other and restore to the spacing before the glass wool strips enter. At this time, the glass wool strips have entered the belt conveyor, so the two pushing plates will push the aligned parallel glass wool strips, and finally the belt conveyor will send the aligned glass wool strips into the lifting components for stacking, thereby preliminarily ensuring the stacking quality of the glass wool strips.

[0017] The present invention is further configured as follows: a sleeve is fixedly provided on one side of the pushing clamp plate close to the cam, an adjusting screw is plugged into the internal thread of the sleeve, and a nail head of the adjusting screw contacts the contour surface of the cam.

[0018] By adopting the above technical solution, when the adjusting screw of the sleeve is screwed out or screwed in, the initial distance between the two pushing clamps can be adjusted to a certain extent, thereby improving the application range thereof.

[0019] The present invention is further configured as follows: a positioning assembly 2 is also provided on the frame, the positioning assembly 2 includes two pairs of rotating rods 3 rotating on the frame and vertically located on both sides of the belt conveyor, flip arms 2 fixed at both ends of the rotating rods 3, a flip clamp fixed to one end of the flip arm 2 away from the rotating rod, and a driving component 3 driving the rotating rod 3 to rotate, the lifting assembly is located between the four rotating rods 3, the driving component 3 includes a pair of pushing cylinders fixedly installed on the frame and respectively located on both sides of the belt conveyor, a pushing rod fixed to the piston rod of the pushing cylinder and horizontally located between the two rotating rods 3, a connecting rod 1 with one end fixed on the rotating rod 3, and a connecting rod 2 with both ends respectively hinged to the connecting rod 1 and one end of the pushing rod.

[0020] By adopting the above technical solution, when the pushing cylinder pushes the pushing rod, the connecting rod 2 hinged on the pushing arm will push the connecting rod 1 and the rotating rod 3 to rotate, and the rotation of the rotating rod 3 will drive the flipping arm 2 and the flipping clamp to flip. Since the four rotating rods 3 are respectively located at the four corners of the lifting assembly, and the connecting rod 1 and the connecting rod 2 are located between the pushing arms at both ends of the pushing rod, the flipping clamps at the four corners of the lifting assembly will flip toward the direction of the glass wool strips in the middle of the lifting assembly, and clamp and align the front and rear sides of the upper and lower stacked glass wool strips, thereby further ensuring the stacking quality of the glass wool strips.

[0021] The present invention is further configured as follows: the pushing component includes a pushing arm fixed to one end of the pushing rod close to the pushing platform and parallel to the flip arm, and a pushing plate fixed to one end of the pushing arm away from the pushing rod, and both ends of the lifting rod extend out of the long opening and are located between the pushing plate and the pushing rod.

[0022] By adopting the above technical solution, when the pushing cylinder pushes the pushing rod, the pushing arm will pull the pushing plate to move. Since the two ends of the lifting rod extend out of the long opening and are located between the pushing plate and the pushing rod, the pushing plate will pull one end of the lifting rod during the movement, causing it to slide in the long opening toward the rotating rod one, until the lifting rod enters the long groove on the rotating rod one, and the pushing cylinder will pull back the pushing rod, causing the pushing plate to return to its initial position.

[0023] The present invention is further configured as follows: the frame is located above the belt conveyor and a pair of parallel sliding rods are fixedly arranged thereon; a pair of limit baffles are inserted and slidably inserted on the sliding rods and are respectively vertically located on both sides of the belt conveyor; the limit baffles are located between the flip arms 1 at both ends of the rotating rod 1 and are higher than the rotating rod 1; the limit baffles are threadedly connected near one end of the sliding rod with a fixing screw for fixing the relative sliding of the two.

[0024] By adopting the above technical solution, not only can the left and right ends of the glass wool strips be aligned during the stacking process, but also the fixing screws can be turned to adjust the appropriate spacing between the two limit baffles according to the length of the glass wool strips.

[0025] The beneficial effects of the present invention are:

[0026] Through the simple structure of the pushing mechanism and the stacking mechanism, not only the effect of automatic stacking of glass wool strips is achieved, but also the stacking process of glass wool strips is carried out entirely by machinery, which has higher stacking efficiency and stacking quality compared to manual stacking.

[0027] Through the cooperation of the pressing component and the pushing component, not only can the pushing work of the pushing component be guaranteed to be smooth, but also the time for the front and rear glass wool strips to enter the belt conveyor can be staggered to ensure that the lifting components on both sides of the belt conveyor have sufficient time to lift the glass wool strips for stacking.

[0028] Through the lifting rod and flip arm structure in the lifting assembly, not only can the glass wool strips be lifted and placed continuously for multiple times, but the lifting rod is lifted from the bottom of both ends of the glass wool strips and simultaneously pulled out from both ends of the glass wool strips to place the glass wool strips. Therefore, the space and amplitude used for lifting and placing the glass wool strips are small, and the lifting and placing process is smooth and reliable.

[0029] Through the transmission structure of the driving component one, not only the synchronous operation of the turning arms and the lifting rods on both sides of the belt conveyor is achieved, but also the two rotating rods only need to be driven by one driving motor, thereby eliminating the driving equipment in the lifting component to a certain extent, saving the equipment procurement and maintenance costs of the lifting component.

[0030] Through the cam and gear structures in the positioning component one, not only can the effect of automatically adjusting the alignment of the left and right ends of the glass wool strips be achieved when the pushing component is working, but also the sliding of the pushing component sliding frame can be fully utilized to simply control the movement of the pushing clamp, thereby ensuring the quality of glass wool strip stacking while also saving the purchase and maintenance costs of the driving equipment and sensor equipment of the positioning component one.

[0031] Through the flip clamp and connecting rod structure in the positioning component 2, not only can the effect of automatic adjustment and alignment of the front and rear sides of the glass wool strips be achieved, but the pushing plate of the pushing component can also be driven to push the lifting rod, thereby ensuring the quality of glass wool strip stacking while also saving the purchase and maintenance costs of the driving equipment and sensor equipment of the pushing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1It is a three-dimensional structural schematic diagram of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the material pushing mechanism of the present invention;

[0035] Figure 3 This is a schematic diagram of the stacking mechanism structure of the present invention. Figure 1 :

[0036] Figure 4 This is a schematic diagram of the stacking mechanism structure of the present invention. Figure 2 ;

[0037] Figure 5 yes Figure 2 A magnified image of point A;

[0038] Figure 6 yes Figure 3 Enlarged view of point B

[0039] In the figure, 1, frame; 2, pushing platform; 3, pushing assembly; 31, sliding frame; 32, pushing shovel; 33, chain conveyor; 4, pressing assembly; 41, lifting cylinder; 42, pressing plate; 5, belt conveyor; 6, lifting assembly; 61, rotating rod 1; 611, long groove; 62, turning arm 1; 621, long opening; 63, lifting rod; 64, driving member 1; 641, driving motor; 642, output shaft; 643, bevel gear 1; 644, bevel gear 2; 65, pushing member; 651, pushing arm; 652, pushing plate; 7. Positioning component one; 71. Pushing splint; 711. Guide rod; 712. Support seat; 713. Sleeve; 714. Adjusting screw; 72. Driving component two; 721. Rotating rod two; 722. Cam; 723. Spring; 724. Gear; 725. Rack; 8. Positioning component two; 81. Rotating rod three; 82. Flipping arm two; 83. Flipping splint; 84. Driving component three; 841. Pushing cylinder; 842. Pushing rod; 843. Connecting rod one; 844. Connecting rod two; 9. Sliding rod; 91. Limit baffle; 92. Fixing screw. DETAILED DESCRIPTION

[0040] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment: An automatic stacking device for glass wool strips, such as Figure 1-4As shown, it includes a frame 1, on which a pushing mechanism and a stacking mechanism are respectively arranged. The pushing mechanism includes a pushing platform 2 fixed on the frame 1, a pushing component 3 movable on the pushing platform 2, and a pressing component 4 liftable on the pushing platform 2, and the pressing component 4 is located at the side entrance of the pushing platform 2; the stacking mechanism includes a belt conveyor 5 installed on the frame 1, and lifting components 6 arranged on both sides of the belt conveyor 5, the belt conveyor 5 is located at the front end exit of the pushing platform 2, and the two are flush with each other. When the glass wool strips are cut and transported out from the slitting machine, they will first enter from the side of the pushing platform 2 where the pressing component 4 is installed, and then the pushing component 3 will push the glass wool strips from one end of the pushing platform 2 to enter the belt conveyor 5, and at the same time, the pressing component 4 above the pushing platform 2 will block or press the glass wool strips transported from the rear to avoid the rear glass wool strips The glass wool strips affect the glass wool strips being pushed into the belt conveyor 5. After the pushing component 3 pushes the glass wool strips completely into the belt conveyor 5 and returns, the pressing component 4 will release the glass wool strips at the rear, allowing them to enter the pushing platform 2 smoothly, and then be pushed into the belt conveyor 5 by the pushing component 3. At this time, the glass wool strips that have entered the belt conveyor 5 in front will be lifted to a certain height by the lifting components 6 on both sides to allow the rear glass wool strips to enter underneath. After the upper and lower glass wool strips are aligned, the lifting component 6 will put down the upper glass wool strips, so that the upper and lower glass wool strips can be simply stacked. Then the lifting component 6 will continue to repeat the above operations, so that the glass wool strips pushed from the pushing platform 2 will be stacked in turn. Finally, after the glass wool strips are stacked to a suitable height, the belt conveyor 5 will transport all the glass wool strips to the packaging equipment for packaging and fixing.

[0042] like Figure 1 , Figure 2 As shown, the pushing assembly 3 includes a sliding frame 31 sliding on the frame 1, a pushing shovel 32 fixed on the sliding frame 31, and a chain conveyor 33 installed on the frame 1 and driving the sliding frame 31 to slide. The sliding frame 31 is parallel to the pushing platform 2 and is located above the pushing platform 2 and slides horizontally. The pushing shovel 32 is located between the sliding frame 31 and the pushing platform 2, and the pushing shovel 32 is away from the sliding frame 31 and is close to the surface of the pushing platform 2. When the glass wool strips enter the pushing platform 2, the chain conveyor 33 will drive the sliding frame 31 to move on the frame 1 toward the belt conveyor 5, and the pushing shovel 32 is fixedly connected under the sliding frame 31, and will move above the pushing platform 2 together with the sliding frame 31, thereby pushing multiple parallel glass wool strips into the belt conveyor 5 for stacking.

[0043] The pressing assembly 4 includes a lifting cylinder 41 fixed on the frame 1 and a pressing plate 42 fixed on the piston rod of the lifting cylinder 41. The pressing plate 42 is parallel to the pushing platform 2 and is located above the pushing platform 2 and lifts vertically. When the glass wool strips are being pushed into the belt conveyor 5 by the pushing assembly 3, the lifting cylinder 41 pushes the pressing plate 42 toward the pushing platform 2, thereby pressing or blocking the glass wool strips coming from the rear, thereby preventing these glass wool strips from entering the pushing platform 2 in advance, causing the pushing assembly 3 to fail to work normally.

[0044] like Figure 3 , Figure 6 As shown, the lifting assembly 6 includes a pair of rotating rods 61 rotating on the frame 1 and respectively located on both sides of the belt conveyor 5, a pair of flip arms 62 respectively fixed at both ends of the rotating rod 61, a lifting rod 63 sliding between the two flip plate arms and parallel to the rotating rod 61, a driving component 64 driving the rotating rod 61 to rotate, and a pushing component 65 pushing the lifting rod 63 to slide. The flip arm 62 is provided with a long opening 621 for sliding at both ends of the lifting rod 63, and the rotating rod 61 is provided with a long groove 611 on the side close to the lifting rod 63 to accommodate it. When the lifting assembly 6 needs to lift the glass wool strips, the driving component 64 will drive the rotating rods 61 on both sides of the belt conveyor 5 to rotate, so that the flip arms 62 at both ends of the rotating rod 61 flip toward the side with the glass wool strips, and the sliding member 64 located between the flip arms The lifting rod 63 will flip over with the flipping arm and lift up the parallel glass wool strips from the bottom of both ends of the glass wool strips. When the rear glass wool strips are transported to the bottom of the lifting rod 63, the pushing member 65 will push the lifting rod 63 to slide in the long strip opening 621 and push it into the long strip groove 611 on the rotating rod 61. The glass wool strips lifted by the lifting rod 63 will be put down and stacked on the glass wool strips below. At this time, since the lifting rod 63 is located in the rotating rod 61, the lifting rod 63 will not hinder and affect the rotation of the rotating rod 61 during the process of the flipping arm flipping back to the initial position, and will finally slide from the long strip groove 611 to the other end of the long strip opening 621 on the flipping arm due to its own gravity, so as to facilitate the subsequent work of lifting the glass wool strips.

[0045] like Figure 4As shown, the driving member 64 includes a driving motor 641 fixedly mounted on the bottom of the frame 1, an output shaft 642 rotating on the frame 1 and fixedly connected to the output end of the driving motor 641, a pair of bevel gears 724-643 mounted on the output shaft 642 and symmetrical to each other, and a pair of bevel gears 724-644 mounted on the frame 1 and respectively meshing with the bevel gears 724-643. The two bevel gears 724-644 are respectively located below the rotating rod 61, and the chain drives the rotating rod 61. When the rotating rod 61 needs to rotate, the driving motor 641 will output The output shaft 642 rotates, and the conveying shaft rotating shaft drives the two bevel gears 724-643 to respectively mesh with the bevel gears 724-644 on the transmission frame 1, and finally the bevel gears 724-644 will chain drive the rotating rod 61 to rotate. Since the two bevel gears 724-643 on the conveying shaft are symmetrical to each other, the two bevel gears 724-644 on the frame 1 will drive the rotating rod 61 in opposite directions, so that the turning arms on both sides of the belt conveyor 5 are turned in opposite directions at the same time, so that the two lifting rods 63 are turned synchronously to hold up the glass wool strips.

[0046] like Figure 1 , Figure 2 As shown, the frame 1 is also provided with a positioning assembly 7, which includes a pair of pushing clamps 71 that slide on the frame 1 and are located parallel to the two sides of the belt conveyor 5, and a driving component 2 72 that drives the two pushing clamps 71 to move closer to and away from each other. The pushing clamps 71 are located between the lifting assembly 6 and the pushing platform 2. The side of the pushing clamps 71 away from the belt conveyor 5 is vertically fixedly connected with a pair of guide rods 711. The frame 1 is fixedly provided with a support seat 712 that supports the guide rods 711 to be inserted and slidably connected. The driving component 2 72 includes a pair of rotating The second rotating rod 721 moves on the frame 1 and is respectively located vertically on one side of the guide rod 711 set on the two pushing clamps 71, the cam 722 is fixed to the second rotating rod 721 close to the end of the belt conveyor 5, the spring 723 is sleeved on the guide rod 711 and the two ends are respectively connected to the support seat 712 and the pushing clamp 71, the gear 724 is fixed to the second rotating rod 721 close to the end of the sliding frame 31, and the rack 725 is fixed to one side of the sliding frame 31 and meshing with the transmission gear 724, so that one side of the pushing clamp 71 is in contact with the contour surface of the cam 722.

[0047] When the sliding frame 31 slides on the frame 1 toward the belt conveyor 5, the racks 725 on both sides of the sliding frame 31 will pass through the gears 724 and mesh with them to rotate. The rotation of the gears 724 on both sides of the sliding frame 31 will drive the rotating rods 721 and cams 722 on both sides of the belt conveyor 5 to rotate. Since the pushing clamping plate 71 slides on the frame 1 through the guide rods 711 and the support seat 712, when the cam 722 rotates, the spring 723 on the guide rod 711 will pull the pushing clamping plate 71 to fit the contour surface of the cam 722 and move horizontally along the contour line of the cam 722. Before the cam 722 rotates, the rotation center of the cam 722 is the farthest from the pushing clamping plate 71. Therefore, after the cam 722 rotates, the pushing clamping plate 71 on both sides of the belt conveyor 5 The movable clamping plates 71 will move in the direction away from each other to facilitate the glass wool strips pushed by the shovel 32 to enter the belt conveyor 5 smoothly; when the sliding frame 31 returns, the racks 725 on both sides of the sliding frame 31 will engage the transmission gear 724 in the opposite direction, and the reverse rotation of the gear 724 will drive the rotating rod 2 721 and the cam 722 to rotate in the opposite direction, so that the cam 722 rotates to the initial position, and the pushing clamping plates 71 will move in the direction of approaching each other and restore to the spacing before the glass wool strips enter. At this time, the glass wool strips have entered the belt conveyor 5, so the two pushing clamping plates 71 will push the aligned parallel glass wool strips, and finally the belt conveyor 5 will send the aligned glass wool strips into the lifting components 6 for stacking, thereby preliminarily ensuring the stacking quality of the glass wool strips.

[0048] like Figure 5 As shown, a sleeve 713 is fixedly provided on one side of the pushing splint 71 close to the cam 722, and an adjusting screw 714 is plugged into the internal thread of the sleeve 713. The nail head of the adjusting screw 714 is in contact with the contour surface of the cam 722. When the adjusting screw 714 of the sleeve 713 is screwed out or screwed in, the initial spacing between the two pushing splints 71 can be adjusted to a certain extent, thereby improving its scope of application.

[0049] like Figure 3 , Figure 4As shown, the frame 1 is also provided with a positioning assembly 2 8, which includes two pairs of rotating rods 3 81 rotating on the frame 1 and vertically located on both sides of the belt conveyor 5, flip arms 2 82 fixed to both ends of the rotating rods 3 81, flip clamps 83 fixed to the flip arms 2 82 away from the ends of the rotating rods 1 61, and driving components 3 84 for driving the rotating rods 3 81 to rotate. The lifting assembly 6 is located between the four rotating rods 3 81, and the driving component 3 84 includes a pair of pushing cylinders 841 fixedly installed on the frame 1 and respectively located on both sides of the belt conveyor 5, a pushing rod 842 fixed to the piston rod of the pushing cylinder 841 and horizontally located between the two rotating rods 3 81, a connecting rod 1 843 with one end fixed on the rotating rod 3 81, and two ends respectively hinged on When the push cylinder 841 pushes the push rod 842, the connecting rod 844 hinged on the pushing arm 651 will push the connecting rod 843 and the rotating rod 3 81 to rotate, and the rotation of the rotating rod 3 81 will drive the flipping arm 2 82 and the flipping clamp 83 to flip. Since the four rotating rods 3 81 are respectively located at the four corners of the lifting component 6, and the connecting rod 1 843 and the connecting rod 2 844 are located between the pushing arms 651 at both ends of the pushing rod 842, the flipping clamp 83 at the four corners of the lifting component 6 will flip toward the direction of the glass wool strips in the middle of the lifting component 6, and clamp and align the front and rear sides of the upper and lower stacked glass wool strips, thereby further ensuring the stacking quality of the glass wool strips.

[0050] The pushing component 65 includes a pushing arm 651 fixed to the pushing rod 842 near one end of the pushing platform 2 and parallel to the flip arm 62, and a pushing plate 652 fixed to the pushing arm 651 away from one end of the pushing rod 842. Both ends of the lifting rod 63 extend out of the long opening 621 and are located between the pushing plate 652 and the pushing rod 842. When the pushing cylinder 841 pushes the pushing rod 842, the pushing arm 651 will pull the pushing plate 652 to move. Since both ends of the lifting rod 63 extend out of the long opening 621 and are located between the pushing plate 652 and the pushing rod 842, the pushing plate 652 will pull one end of the lifting rod 63 during the movement, causing it to slide in the long opening 621 toward the rotating rod 61, and finally until the lifting rod 63 enters the long groove 611 on the rotating rod 61, the pushing cylinder 841 will pull back the pushing rod 842, so that the pushing plate 652 returns to its initial position.

[0051] like Figure 1As shown, the frame 1 is located above the belt conveyor 5 and a pair of parallel sliding rods 9 are fixedly provided. A pair of limit baffles 91 are inserted and slidably inserted on the sliding rods 9 and are respectively located vertically on both sides of the belt conveyor 5. The limit baffles 91 are located between the flip arms 62 at both ends of the rotating rod 61 and are higher than the rotating rod 61. The limit baffles 91 are threadedly connected with a fixing screw 92 near one end of the sliding rod 9 for fixing the relative sliding of the two. Not only can the left and right ends of the glass wool strips be aligned during the stacking process of the glass wool strips, but also the fixing screws 92 can be turned to adjust the appropriate spacing between the two limit baffles 91 according to the length of the glass wool strips.

Claims

1. An automatic stacking device for glass wool strips, characterized in that: The invention comprises a frame (1), wherein the frame (1) is provided with a pushing mechanism and a stacking mechanism, wherein the pushing mechanism comprises a pushing platform (2) fixed on the frame (1), a pushing assembly (3) movable on the pushing platform (2), and a pressing assembly (4) liftable on the pushing platform (2), wherein the pressing assembly (4) is located at a side entrance of the pushing platform (2); the stacking mechanism comprises a belt conveyor (5) mounted on the frame (1), and lifting assemblies (6) arranged on both sides of the belt conveyor (5), wherein the belt conveyor (5) is located at a front end exit of the pushing platform (2), and the two are flush with each other; The pushing assembly (3) comprises a sliding frame (31) sliding on the frame (1), a pushing shovel (32) fixed on the sliding frame (31), and a chain conveyor (33) installed on the frame (1) and driving the sliding frame (31) to slide, wherein the sliding frame (31) is parallel to the pushing platform (2) and is located above the pushing platform (2) to slide horizontally, and the pushing shovel (32) is located between the sliding frame (31) and the pushing platform (2), and the pushing shovel (32) is located at an end away from the sliding frame (31) and close to the surface of the pushing platform (2); The material pressing assembly (4) comprises a lifting cylinder (41) fixed on the frame (1), and a material pressing plate (42) fixed on the piston rod of the lifting cylinder (41); the material pressing plate (42) is parallel to the material pushing platform (2) and is located above the material pushing platform (2) to be lifted vertically; The lifting assembly (6) comprises a pair of rotating rods (61) rotating on the frame (1) and respectively located on both sides of the belt conveyor (5), a pair of flip arms (62) respectively fixed at both ends of the rotating rod (61), a lifting rod (63) sliding between the two flip plate arms and parallel to the rotating rod (61), a driving member (64) driving the rotating rod (61) to rotate, and a pushing member (65) pushing the lifting rod (63) to slide, the flip arm (62) is provided with long openings (621) for sliding at both ends of the lifting rod (63), and the rotating rod (61) is provided with a long groove (611) on the side close to the lifting rod (63) to accommodate it; The frame (1) is also provided with a positioning assembly (7), the positioning assembly (7) comprising a pair of pushing plates (71) sliding on the frame (1) and located parallel to the two sides of the belt conveyor (5), and a driving component (72) driving the two pushing plates (71) to move closer to and away from each other, the pushing plates (71) being located between the lifting assembly (6) and the pushing platform (2), the pushing plates (71) being vertically fixedly connected to a pair of guide rods (711) on the side away from the belt conveyor (5), the frame (1) being fixedly provided with a support seat (712) for supporting the guide rods (711) to be inserted and slidably connected, the driving component (72) comprising a pair of A second rotating rod (721) is rotated on the frame (1) and is respectively located perpendicularly on one side of the guide rod (711) provided on the two pushing clamps (71); a cam (722) is fixed to one end of the second rotating rod (721) close to the belt conveyor (5); a spring (723) is sleeved on the guide rod (711) and the two ends of which are respectively connected to the support seat (712) and the pushing clamp (71); a gear (724) is fixed to one end of the second rotating rod (721) close to the sliding frame (31); and a rack (725) is fixed to one side of the sliding frame (31) and meshes with the transmission gear (724); one side of the pushing clamp (71) is in contact with the contour surface of the cam (722).

2. The automatic stacking device for glass wool strips according to claim 1, characterized in that: The driving component (64) comprises a driving motor (641) fixedly mounted on the bottom of the frame (1), an output shaft (642) rotating on the frame (1) and fixedly connected to the output end of the driving motor (641), a pair of bevel gears (724)-1 (643) mounted on the output shaft (642) and symmetrical to each other, and a pair of bevel gears (724)-2 (644) mounted on the frame (1) and respectively meshing with the bevel gears (724)-1 (643), wherein the two bevel gears (724)-2 (644) are respectively located below the rotating rod (61), and the rotating rod (61) is chain-driven.

3. The automatic stacking device for glass wool strips according to claim 1, characterized in that: A sleeve (713) is fixedly provided on one side of the pushing clamp (71) close to the cam (722), and an adjusting screw (714) is plugged into the internal thread of the sleeve (713), and the nail head of the adjusting screw (714) is in contact with the contour surface of the cam (722).

4. The automatic stacking device for glass wool strips according to claim 1, characterized in that: The frame (1) is also provided with a second positioning assembly (8), the second positioning assembly (8) comprising two pairs of rotating rods (81) rotating on the frame (1) and vertically located on both sides of the belt conveyor (5), two flip arms (82) fixed to both ends of the rotating rods (81), a flip clamp (83) fixed to the end of the flip arm (82) away from the first rotating rod (61), and a driving member (84) driving the third rotating rod (81) to rotate. The lifting assembly (6) is located at the four rotating rods. The driving member 3 (84) comprises a pair of push cylinders (841) fixedly mounted on the frame (1) and respectively located on both sides of the belt conveyor (5), a push rod (842) fixed to the piston rod of the push cylinder (841) and horizontally located between the two rotating rods 3 (81), a connecting rod 1 (843) with one end fixed on the rotating rod 3 (81), and a connecting rod 2 (844) with two ends respectively hinged to the connecting rod 1 (843) and one end of the push rod (842).

5. The automatic stacking device for glass wool strips according to claim 4, characterized in that: The pushing member (65) comprises a pushing arm (651) fixed to one end of the pushing rod (842) close to the pushing platform (2) and parallel to the flip arm (62), and a pushing plate (652) fixed to one end of the pushing arm (651) away from the pushing rod (842). Both ends of the lifting rod (63) extend out of the long opening (621) and are located between the pushing plate (652) and the pushing rod (842).

6. The automatic stacking device for glass wool strips according to claim 1, characterized in that: The frame (1) is located above the belt conveyor (5) and is fixedly provided with a pair of parallel sliding rods (9). A pair of limit baffles (91) are inserted and slidably inserted on the sliding rods (9) and are respectively located vertically on both sides of the belt conveyor (5). The limit baffles (91) are located between the flip arms (62) at both ends of the rotating rod (61) and are higher than the rotating rod (61). The limit baffles (91) are threadedly connected to one end of the sliding rod (9) to fix the relative sliding of the two.

Images