Bamboo stick type product packaging device and method
Through the joint use of the design material distribution mechanism and the bagging mechanism, the problem that existing bamboo stick product packaging equipment cannot be adjusted is solved, and efficient packaging of bamboo sticks of different specifications is achieved, and the equipment usage efficiency and packaging quality are improved.
Patent Information
- Application Number
- CN202510881939.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2025-07-29
AI Technical Summary
The existing bamboo stick product packaging equipment cannot adjust its own structure according to different specifications of bamboo sticks, resulting in poor widespread use and low efficiency.
A bamboo stick product packaging device including a material separation mechanism and a bagging mechanism is designed. Through the cooperation of the mobile partition and the vibration motor, the smooth adjustment and material separation of bamboo sticks of different specifications are achieved. Combined with the use of the conveying motor and heating strips, the same-way packaging of bamboo sticks is completed.
It realizes efficient packaging and processing of bamboo sticks of different specifications, improves equipment usage efficiency and packaging effect, and ensures the consistency and packaging quality of bamboo stick tips.
Smart Images
Figure CN120383066A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of packaging equipment, and particularly relates to a packaging device and method for bamboo stick products. Background Art
[0002] Bamboo sticks are widely used and have a large usage amount. At the same time, the hygiene requirements are relatively high in some usage scenarios. The bamboo sticks sold on the market are generally packaged in plastic bags and sold by the package. Therefore, after the bamboo sticks are processed in the factory, they still need to be sealed by a bamboo stick packaging machine.
[0003] However, in the prior art, the actual packaging specifications of the existing packaging equipment for bamboo stick products are single, and the structure cannot be adjusted according to different bamboo stick specifications, resulting in poor universality in actual use of the existing packaging equipment for bamboo stick products. At the same time, the existing packaging equipment for bamboo stick products needs to ensure that the tips of the bamboo sticks are placed consistently to ensure the finished product effect after packaging. Therefore, it is necessary to pre-adjust the direction of the bamboo stick tips in advance, resulting in low actual use efficiency of the existing packaging equipment for bamboo stick products. Summary of the Invention
[0004] The purpose of the present invention is to provide a packaging device and method for bamboo stick products that can efficiently package bamboo stick products, and can adjust itself according to different specifications of bamboo sticks, so as to meet the packaging requirements of different specifications of bamboo sticks.
[0005] The technical solution adopted by the present invention is as follows: A packaging device for bamboo stick products, comprising: a material distribution mechanism for adjusting the position of bamboo sticks; A bagging mechanism for packaging the bamboo sticks after material distribution, and the bagging mechanism is arranged on the material distribution mechanism.
[0006] Among them, the material distribution mechanism includes a base, two bottom rods, two bottom frames, a moving frame and a limiting component. A placement rack is fixedly connected to the top of the base, two support frames are fixedly connected to the outer surface of the placement rack, the two bottom rods are respectively fixedly connected to the tops of the corresponding support frames, each bottom frame is respectively slidably sleeved on the outer surface of the corresponding bottom rod, and the top of each bottom frame slidably penetrates through the top of the placement rack. The moving frame is slidably arranged on the top of the placement rack, the bottom of the moving frame is of an open structure, lifting plates are fixedly connected to the outer surfaces of both sides of the moving frame, a baffle is rotatably connected between the opposite inner walls of both sides of the moving frame, and the limiting component is arranged on the placement rack.
[0007] Among them, two support nuts are threadedly connected to the outer surface of each bottom rod. The top of each chassis is in contact with the bottom of the corresponding lifting plate. Limiting rods are fixedly connected to the outer surfaces of both sides of each chassis. Two limiting springs are slidably sleeved on the outer surface of each limiting rod. Each lifting plate is slidably sleeved between the outer surfaces of the corresponding two limiting rods. A plurality of support rollers are rotatably connected at equal intervals between the opposite inner walls of both sides of the placement rack. A material distribution belt is sleeved between the outer surfaces of the plurality of support rollers. A plurality of limiting grooves are equidistantly formed on the outer surface of the material distribution belt. A material distribution motor is fixedly connected to the outer surface of one side of the placement rack. The output end of the material distribution motor is fixedly connected to one end of the corresponding support roller. A stop rod is rotatably connected between the opposite inner walls of both sides of the placement rack. A positioning nut is threadedly connected to the outer surface of the stop rod.
[0008] Among them, vibration motors are fixedly connected to the outer surfaces of both sides of the moving frame. Two guide rods are slidably inserted into the outer surfaces of both sides of the moving frame. A placement strip is fixedly connected to the top of the moving frame. A top strip is slidably arranged on the top of the placement strip. A partition board is fixedly connected to the bottom of the top strip by bolts. An adjusting bolt is rotatably connected to the outer surface of one side of the moving frame. A resisting rod is threadedly connected to the outer surface of the adjusting bolt. One end of the resisting rod slidably extends into the moving frame. The top of the resisting rod is in contact with the bottom of the baffle.
[0009] Among them, the limiting component includes a limiting frame, a limiting plate and two moving blocks. The limiting frame is fixedly connected to the outer surface of the placement rack. An adjusting rod is threadedly connected to the top of the placement rack. The limiting plate is slidably inserted into the limiting frame, and the top of the limiting plate is rotatably connected to the top of the adjusting rod. Slide rods are fixedly connected to the outer surfaces of one side of the limiting plate and the limiting frame. A cushion strip is slidably sleeved on the outer surface of one of the slide rods. A positioning frame is slidably sleeved between the outer surfaces of the two slide rods. A push bolt is threadedly connected to the top of the positioning frame. The top end of the positioning frame is slidably sleeved on the outer surface of one side of the limiting frame. The two moving blocks are slidably inserted into the positioning frame, and each moving block is slidably sleeved on the outer surface of the corresponding slide rod. A moving bolt is rotatably connected to the outer surface of each moving block. A clamping block is threadedly connected to the outer surface of each moving bolt. A rotating rod is fixedly connected to the outer surface of each clamping block. A clamping piece is rotatably connected to the outer surface of each rotating rod. A positioning nut is threadedly connected to the outer surface of each rotating rod.
[0010] Among them, the bagging mechanism includes an installation frame, a first material distribution frame, a second material distribution frame, a first conveying frame, a second conveying frame and a sealing component. The installation frame is fixedly connected to the outer surface of one side of the limit frame. The first material distribution frame and the second material distribution frame are both fixedly connected to the inside of the installation frame. The bottoms of the first material distribution frame and the second material distribution frame are both of an open structure. The first conveying frame and the second conveying frame are both fixedly connected to the top of the base. A plurality of first conveying rollers are equidistantly rotatably connected to the inner surfaces of both sides of the first conveying frame. The plurality of first conveying rollers are divided into two groups. A first conveyor belt is sleeved between the outer surfaces of the plurality of first conveying rollers in each group. A plurality of second conveying rollers are equidistantly rotatably connected between the opposite inner surfaces of both sides of the second conveying frame. A second conveyor belt is sleeved between the outer surfaces of the plurality of second conveying rollers. The sealing component is arranged on the second conveying frame.
[0011] Among them, first conveying motors are fixedly connected to the outer surfaces of both sides of the first conveying frame. The output end of each first conveying motor is fixedly connected to one end of the corresponding first conveying roller. A second conveying motor is fixedly connected to the outer surface of one side of the second conveying frame. The output end of the second conveying motor is fixedly connected to one end of the corresponding second conveying roller.
[0012] Among them, a rotating frame is fixedly connected to the bottom of the second conveying frame. A support shaft is rotatably connected to the inner surface of one side of the rotating frame. A moving shaft is slidably inserted into the inner surface of the other side of the rotating frame. One end of the moving shaft is clamped with one end of the support shaft. A limiting piece is rotatably connected to the outer surface of one side of the rotating frame. Two reset frames are fixedly connected to the outer surface of the other side of the rotating frame. A reset spring is arranged inside each reset frame. An extension frame is slidably inserted into each reset frame. A sticking roller is rotatably connected between the opposite outer surfaces of the two extension frames. The outer surface of the sticking roller is attached to the outer surface of the second conveyor belt.
[0013] Among them, the sealing component includes a guiding frame and a cylinder. The guiding frame is fixedly connected to the outer surface of the second conveying frame. An air guiding frame is fixedly connected to the top of the guiding frame. A blower is penetrated through the top of the air guiding frame. A reciprocating lead screw is rotatably connected to the top of the guiding frame. A driving motor is fixedly connected to the outer surface of one side of the guiding frame. The output end of the driving motor is fixedly connected to one end of the reciprocating lead screw. A sticking block is threadedly connected to the outer surface of the reciprocating lead screw. A sticking wheel is rotatably connected to one end of the sticking block. A first heating strip is fixedly connected to the top of the guiding frame. The cylinder is fixedly connected to the top of the second conveying frame. The output end of the cylinder is fixedly connected to a second heating strip.
[0014] A packaging method for bamboo stick products includes the following steps: S1. Smooth adjustment: According to the lengths of different bamboo sticks, the position of the partition is moved to divide the internal space of the moving frame by the partition, so that the gap between the partition and the inner wall of the moving frame can accommodate bamboo sticks of different specifications and lengths. By controlling the start of the vibration motor, under the support of the chassis and the position limitation of the limit spring and the lifting plate, the vibration motor can drive the moving frame to reciprocate horizontally. After the bamboo sticks are placed inside the moving frame, the positions of the bamboo sticks will gradually move to a horizontal state and stack up. Then, by rotating and adjusting the adjusting bolt, the adjusting bolt can support the bottom of the baffle, so that there is a gap of different heights between the bottom of the baffle and the bottom of the moving frame. Then, bamboo sticks of different diameters can slide down to the top of the material distribution belt through gaps of different heights. Then, under the position limitation of the limit groove, the bamboo sticks can be temporarily stable at the top of the material distribution belt. Then, driven by the material distribution motor, the corresponding support roller and the remaining support rollers can drive the material distribution belt to rotate. At the same time, blocked by the blocking rod, the bamboo sticks cannot stack and cross to the other side of the blocking rod. Then, when the bamboo sticks move to one side of the limit frame, the bamboo sticks can move between the gaps of the two sliding rods under the blocking of the limit plate in turn; S2. Packaging and conveying: When the tip of the bamboo stick is on one side of the positioning frame, the bamboo stick will smoothly slide into the first material distribution frame. When the tip of the bamboo stick is on the side far from the positioning frame, the thicker end of the bamboo stick will be blocked by the clamping piece. Then, the tip of the bamboo stick will first slide downwards. Then, supported by the inner wall of the installation frame and the top of the first material distribution frame, the tip of the bamboo stick will slide into the second material distribution frame. Then, the bamboo stick blocked by the clamping piece will slide into the second material distribution frame. Then, the bamboo stick will finally slide and stack on the top of the first conveyor belt. When the stacked bamboo sticks reach the required quantity, the existing packaging film is wound around the outer surface of the moving shaft. Then, one end of the packaging film is inserted into the inside of the guiding frame, so that the flat packaging film gradually forms a U-shaped state under the position guidance of the guiding frame. At the same time, the two erected sides of the packaging film will pass through the gap between the sticking wheel and the first heating strip. At this time, by controlling the start of the driving motor, the driving motor, the reciprocating lead screw and the sticking block can drive the sticking wheel to reciprocate along the direction of the first heating strip. Then, under the extrusion of the sticking wheel, the two sides of the packaging film can be heated and bonded, and the packaging film gradually becomes a circular tube. Then, by controlling and starting two first conveying motors at intervals, the first conveying motors, the first conveying rollers and the first conveyor belt can convey the stacked bamboo sticks to the top of the packaging film on the second conveyor belt. Then, by controlling the start of the second conveying motor, the second conveying motor, the second conveying rollers and the second conveyor belt can synchronously convey the stacked bamboo sticks and the packaging film. When the packaging film carrying the bamboo sticks passes through the first heating strip, by controlling the start of the air cylinder, the air cylinder can control and adjust the second heating strip to extrude and seal the tubular packaging film at both ends of the bamboo stick, thus completing the co-directional packaging process of the bamboo sticks.
[0015] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present invention are: (1)In the present invention, during use, according to the lengths of different bamboo sticks, the position of the partition is moved, so that the partition can divide the internal space of the moving frame, and the gap between the partition and the inner wall of the moving frame can accommodate bamboo sticks of different specifications and lengths. By controlling the start of the vibration motor, under the support of the chassis and the position limitation of the limit spring and the lifting plate, the vibration motor can drive the moving frame to move reciprocally in the horizontal direction. After the bamboo sticks are placed inside the moving frame, the positions of the bamboo sticks will gradually move to a horizontal state and accumulate. Then, by rotating and adjusting the adjusting bolt, the adjusting bolt can support the bottom of the baffle, so that there is a gap of different heights between the bottom of the baffle and the bottom of the moving frame. Then, bamboo sticks of different diameters can slide through the gaps of different heights to the top of the material distribution belt. Then, under the position limitation of the limit groove, the bamboo sticks can be temporarily and stably located at the top of the material distribution belt. Then, driven by the material distribution motor, the corresponding support roller and the remaining support rollers can drive the material distribution belt to rotate. At the same time, blocked by the blocking rod, the bamboo sticks cannot accumulate and cross to the other side of the blocking rod. Then, when the bamboo sticks move to one side of the limit frame, the bamboo sticks can move into the gap between the two sliding rods under the blocking of the limit plate in sequence. Then, the device can efficiently adjust the smooth position of the bamboo sticks, which is convenient for subsequent packaging processing and improves the actual use efficiency of the device.
[0016] (2)In the present invention, when the tip of the bamboo stick is located on one side of the positioning frame, the bamboo stick will smoothly slide into the first material distribution frame. When the tip of the bamboo stick is located on the side far from the positioning frame, the thicker end of the bamboo stick will be blocked by the clamping piece. Then, the tip of the bamboo stick will slide downward first. Then, supported by the inner wall of the installation frame and the top of the first material distribution frame, the tip of the bamboo stick will slide into the second material distribution frame. Then, the bamboo stick blocked by the clamping piece will slide into the second material distribution frame. Then, the bamboo sticks will finally slide and accumulate on the top of the first conveyor belt. When the accumulated bamboo sticks reach the required quantity, the existing packaging film is wound around the outer surface of the moving shaft. Then, one end of the packaging film is inserted into the inside of the guiding frame, so that the flat packaging film gradually forms a U-shaped state under the position guidance of the guiding frame. At the same time, the two erected sides of the packaging film will pass through the gap between the pasting wheel and the first heating strip. At this time, by controlling the start of the driving motor, the driving motor, in cooperation with the reciprocating lead screw and the pasting block, can drive the pasting wheel to move reciprocally along the direction of the first heating strip. Then, under the extrusion of the pasting wheel, the two sides of the packaging film can be heated and adhered, and the packaging film gradually becomes a circular tube. Then, by controlling the start of the two first conveyor motors at intervals, the first conveyor motors, in cooperation with the first conveyor rollers and the first conveyor belt, can convey the accumulated bamboo sticks to the top of the packaging film on the second conveyor belt. Then, by controlling the start of the second conveyor motor, the second conveyor motor, in cooperation with the second conveyor rollers and the second conveyor belt, can convey the accumulated bamboo sticks and the packaging film synchronously. When the packaging film carrying the bamboo sticks passes through the first heating strip, by controlling the start of the cylinder, the cylinder can control and adjust the second heating strip to extrude and seal the tubular packaging film at both ends of the bamboo sticks, thus completing the co-directional packaging process of the bamboo sticks and improving the actual packaging effect.
[0017] (3) In the present invention, supported by the return spring, the two extension frames enable the supporting and pressing rollers to press the packaging film against the outer surface of the second conveyor belt, so that the second conveyor belt can drive the packaging film to continuously convey into the guiding frame. At the same time, by controlling the start of the blower, the flowing air generated by the blower can make the packaging film adhere to the top of the second conveyor belt and the outer surface of the guiding frame, so that the packaging film can smoothly carry the bamboo sticks. At the same time, the flowing air can improve the cooling treatment of the first heating strip and the second heating strip, prevent the first heating strip and the second heating strip from overheating, extend the continuous operation time of the equipment, and improve the actual packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is the first perspective three-dimensional view of the present invention; Figure 2 is the second perspective three-dimensional view of the present invention; Figure 3 is the first perspective partially sectional three-dimensional view of the present invention; Figure 4 is the first perspective partially sectional three-dimensional view of the material distribution mechanism of the present invention; Figure 5 of the present invention Figure 4 enlarged view at A in; Figure 6 of the present invention Figure 4 enlarged view at B in; Figure 7 of the present invention Figure 4 enlarged view at C in; Figure 8 of the present invention Figure 4 enlarged view at D in; Figure 9 of the present invention Figure 4 enlarged view at E in; Figure 10 is the second perspective partially sectional unfolded three-dimensional view of the material distribution mechanism of the present invention; Figure 11 of the present invention Figure 10 enlarged view at F in; Figure 12 of the present invention Figure 10 enlarged view at G in; Figure 13 is the first perspective partially sectional unfolded three-dimensional view of the bagging mechanism of the present invention; Figure 14 of the present invention Figure 13 enlarged view at H in; Figure 15 is the second perspective partially sectional three-dimensional view of the bagging mechanism of the present invention; Figure 16 of the present inventionFigure 15 Enlarged view of part I in the figure.
[0019] Markings in the figure: 1. Material distribution mechanism; 101. Base; 102. Bottom rod; 103. Bottom frame; 104. Limiting spring; 105. Moving frame; 106. Lifting plate; 107. Vibration motor; 108. Guide rod; 109. Partition board; 110. Stop rod; 111. Material distribution motor; 112. Limiting frame; 113. Adjusting rod; 114. Limiting plate; 115. Slide rod; 116. Positioning frame; 117. Moving block; 118. Clamping block; 119. Clamping piece; 120. Padding strip; 121. Material distribution belt; 122. Adjusting bolt; 123. Resisting rod; 124. Baffle plate; 125. Placing rack 2. Bagging mechanism; 201. Installation frame; 202. First material distribution frame; 203. Second material distribution frame; 204. First conveying frame; 205. First conveying motor; 206. Second conveying frame; 207. Second conveying motor; 208. Air guide frame; 209. Fan; 210. Guide frame; 211. First heating strip; 212. Reciprocating lead screw; 213. Driving motor; 214. Adhesive wheel; 215. Cylinder; 216. Second heating strip; 217. Rotating frame; 218. Limiting piece; 219. Moving shaft; 220. Resetting frame; 221. Resetting spring; 222. Extension frame; 223. Adhesive roller Detailed implementation method
[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0021] Embodiment: Please refer to Figures 1 - 3 A packaging device for bamboo stick products is composed of a material distribution mechanism 1 and a bagging mechanism 2.
[0022] Specifically described as follows: Please refer to Figures 4 - 12, the material distributing mechanism 1 includes a base 101, two bottom rods 102, two bottom frames 103, a moving frame 105 and a limiting component. A placing rack 125 is fixedly connected to the top of the base 101. Two support frames are fixedly connected to the outer surface of the placing rack 125. The two bottom rods 102 are respectively fixedly connected to the tops of the corresponding support frames. Each bottom frame 103 is slidably sleeved on the outer surface of the corresponding bottom rod 102, and the top end of each bottom frame 103 slidably penetrates through the top of the placing rack 125. The moving frame 105 is slidably arranged on the top of the placing rack 125. The bottom of the moving frame 105 is of an open structure. Lifting plates 106 are fixedly connected to the outer surfaces on both sides of the moving frame 105. A baffle 124 is rotatably connected between the opposite inner walls on both sides of the moving frame 105. The limiting component is arranged on the placing rack 125. Two support nuts are threadedly connected to the outer surface of each bottom rod 102. The top of each bottom frame 103 is in contact with the bottom of the corresponding lifting plate 106. Limiting rods are fixedly connected to the outer surfaces on both sides of each bottom frame 103. Two limiting springs 104 are slidably sleeved on the outer surface of each limiting rod. Each lifting plate 106 is slidably sleeved between the outer surfaces of the corresponding two limiting rods. A plurality of support rollers are rotatably connected at equal intervals between the opposite inner walls on both sides of the placing rack 125. A material distributing belt 121 is sleeved between the outer surfaces of the plurality of support rollers. A plurality of limiting grooves are equidistantly formed on the outer surface of the material distributing belt 121. A material distributing motor 111 is fixedly connected to the outer surface of one side of the placing rack 125. The output end of the material distributing motor 111 is fixedly connected to one end of the corresponding support roller. A stop rod 110 is rotatably connected between the opposite inner walls on both sides of the placing rack 125. A positioning nut is threadedly connected to the outer surface of the stop rod 110. Vibration motors 107 are fixedly connected to the outer surfaces on both sides of the moving frame 105. Two guide rods 108 are slidably inserted into the outer surfaces on both sides of the moving frame 105. A placing strip is fixedly connected to the top of the moving frame 105. A top strip is slidably arranged on the top of the placing strip. A partition plate 109 is fixedly connected to the bottom of the top strip by bolts. An adjusting bolt 122 is rotatably connected to the outer surface of one side of the moving frame 105. A resisting rod 123 is threadedly connected to the outer surface of the adjusting bolt 122. One end of the resisting rod 123 slidably extends into the moving frame 105. The top of the resisting rod 123 is in contact with the bottom of the baffle 124. The limiting component includes a limiting frame 112, a limiting plate 114 and two moving blocks 117. The limiting frame 112 is fixedly connected to the outer surface of the placing rack 125. An adjusting rod 113 is threadedly connected to the top of the placing rack 125. The limiting plate 114 is slidably inserted into the limiting frame 112, and the top of the limiting plate 114 is rotatably connected to the top of the adjusting rod 113. Slide rods 115 are fixedly connected to the outer surfaces of one side of the limiting plate 114 and the limiting frame 112. A cushion strip 120 is slidably sleeved on the outer surface of one of the slide rods 115. A positioning frame 116 is slidably sleeved between the outer surfaces of the two slide rods 115. A push bolt is threadedly connected to the top of the positioning frame 116. The top end of the positioning frame 116 is slidably sleeved on the outer surface of one side of the limiting frame 112. The two moving blocks 117 are both slidably inserted into the positioning frame 116, and each moving block 117 is slidably sleeved on the outer surface of the corresponding slide rod 115,A movable bolt is rotatably connected to the outer surface of one side of each movable block 117. A clamping block 118 is threadedly connected to the outer surface of each movable bolt. A rotating rod is fixedly connected to the outer surface of one side of each clamping block 118. A clamping piece 119 is rotatably connected to the outer surface of each rotating rod. A positioning nut is threadedly connected to the outer surface of each rotating rod. According to the lengths of different bamboo sticks, the position of the movable partition 109 is adjusted, so that the partition 109 can separate the internal space of the movable frame 105, and the gap between the partition 109 and the inner wall of the movable frame 105 can accommodate bamboo sticks of different specifications and lengths. By controlling the start of the vibration motor 107, under the support of the chassis 103 and the position limitation of the limit spring 104 and the lifting plate 106, the vibration motor 107 can drive the movable frame 105 to move reciprocally in the horizontal direction. After the bamboo sticks are placed inside the movable frame 105, the positions of the bamboo sticks will gradually move to a horizontal state and stack up. Then, by rotating and adjusting the adjusting bolt 122, the adjusting bolt 122 can support the bottom of the baffle 124, so that different height gaps are formed between the bottom of the baffle 124 and the bottom of the movable frame 105. Then, bamboo sticks of different diameters can slide through the different height gaps to the top of the feeding belt 121. Further, under the position limitation of the limiting groove, the bamboo sticks can be temporarily and stably located at the top of the feeding belt 121. Then, driven by the feeding motor 111, the corresponding support rollers and the remaining support rollers can drive the feeding belt 121 to rotate. At the same time, blocked by the blocking rod 110, the bamboo sticks cannot stack and cross to the other side of the blocking rod 110. Then, when the bamboo sticks move to one side of the limiting frame 112, the bamboo sticks can sequentially move through the gap between the two sliding rods 115 under the blocking of the limiting plate 114. Then, the device can efficiently adjust the smooth position of the bamboo sticks, which is convenient for subsequent packaging processing and improves the actual use efficiency of the device. When the tip of the bamboo stick is located on one side of the positioning frame 116, the bamboo stick will smoothly slide into the first feeding frame 202. When the tip of the bamboo stick is located on the side far from the positioning frame 116, the thicker end of the bamboo stick will be blocked by the clamping piece 119. Then, the tip of the bamboo stick will first slide downward. Then, supported by the inner wall of the installation frame 201 and the top of the first feeding frame 202, the tip of the bamboo stick will slide into the second feeding frame 203. Then, the bamboo stick blocked by the clamping piece 119 will slide into the second feeding frame 203. Then, the bamboo sticks will finally slide and stack on the top of the first conveyor belt; Please refer to Figures 13 - 16, the bagging mechanism 2 includes a mounting frame 201, a first material distribution frame 202, a second material distribution frame 203, a first conveying frame 204, a second conveying frame 206 and a sealing component. The mounting frame 201 is fixedly connected to the outer surface of one side of the limiting frame 112. Both the first material distribution frame 202 and the second material distribution frame 203 are fixedly connected to the inside of the mounting frame 201. The bottoms of both the first material distribution frame 202 and the second material distribution frame 203 are of an open structure. Both the first conveying frame 204 and the second conveying frame 206 are fixedly connected to the top of the base 101. A plurality of first conveying rollers are equidistantly rotatably connected to the inner surfaces of both sides of the first conveying frame 204. The plurality of first conveying rollers are divided into two groups. A first conveyor belt is sleeved between the outer surfaces of each group of the plurality of first conveying rollers. A plurality of second conveying rollers are equidistantly rotatably connected between the opposite inner surfaces of both sides of the second conveying frame 206. A second conveyor belt is sleeved between the outer surfaces of the plurality of second conveying rollers. The sealing component is arranged on the second conveying frame 206. First conveying motors 205 are fixedly connected to the outer surfaces of both sides of the first conveying frame 204. The output end of each first conveying motor 205 is fixedly connected to one end of the corresponding first conveying roller. A second conveying motor 207 is fixedly connected to the outer surface of one side of the second conveying frame 206. The output end of the second conveying motor 207 is fixedly connected to one end of the corresponding second conveying roller. A rotating frame 217 is fixedly connected to the bottom of the second conveying frame 206. A support shaft is rotatably connected to the inner surface of one side of the rotating frame 217. A moving shaft 219 is slidably inserted into the inner surface of the other side of the rotating frame 217. One end of the moving shaft 219 is clamped with one end of the support shaft. A limiting piece 218 is rotatably connected to the outer surface of one side of the rotating frame 217. Two reset frames 220 are fixedly connected to the outer surface of the other side of the rotating frame 217. A reset spring 221 is arranged inside each reset frame 220. An extension frame 222 is slidably inserted into each reset frame 220. A sticking roller 223 is rotatably connected between the opposite outer surfaces of the two extension frames 222. The outer surface of the sticking roller 223 is in contact with the outer surface of the second conveyor belt. The sealing component includes a guiding frame 210 and a cylinder 215. The guiding frame 210 is fixedly connected to the outer surface of the second conveying frame 206. A wind guiding frame 208 is fixedly connected to the top of the guiding frame 210. A blower 209 penetrates through the top of the wind guiding frame 208. A reciprocating lead screw 212 is rotatably connected to the top of the guiding frame 210. A driving motor 213 is fixedly connected to the outer surface of one side of the guiding frame 210. The output end of the driving motor 213 is fixedly connected to one end of the reciprocating lead screw 212. A sticking block is threadedly connected to the outer surface of the reciprocating lead screw 212. One end of the sticking block is rotatably connected to a sticking wheel 214. A first heating strip 211 is fixedly connected to the top of the guiding frame 210. The cylinder 215 is fixedly connected to the top of the second conveying frame 206. The output end of the cylinder 215 is fixedly connected to a second heating strip 216. When the stacked bamboo sticks reach the required quantity, the existing packaging film is wound around the outer surface of the moving shaft 219, and then one end of the packaging film is inserted into the inside of the guiding frame 210, so that the flat packaging film gradually forms a U-shaped state under the guidance of the position of the guiding frame 210. At the same time, the two erected sides of the packaging film will pass through between the sticking wheel 214 and the first heating strip 211,At this time, by controlling the start of the driving motor 213, the driving motor 213 can cooperate with the reciprocating lead screw 212 and the sticker block to drive the sticker wheel 214 to reciprocate along the direction of the first heating strip 211. Then, under the extrusion of the sticker wheel 214, both sides of the packaging film can be heated and adhered, and the packaging film gradually becomes a circular tube. Then, by controlling the start of the two first conveying motors 205 at intervals, the first conveying motors 205 can cooperate with the first conveying rollers and the first conveyor belt to convey the stacked bamboo sticks to the top of the packaging film at the top of the second conveyor belt. Then, by controlling the start of the second conveying motor 207, the second conveying motor 207 can cooperate with the second conveying rollers and the second conveyor belt to synchronously convey the stacked bamboo sticks and the packaging film. When the packaging film carrying the bamboo sticks passes through the first heating strip 211, by controlling the start of the cylinder 215, the cylinder 215 can control and adjust the second heating strip 216 to squeeze and seal the tubular packaging film at both ends of the bamboo sticks, thereby completing the co-directional packaging process of the bamboo sticks and improving the actual packaging effect. Supported by the return spring 221, the two extension frames 222 can support the sticker roller 223 to squeeze the packaging film against the outer surface of the second conveyor belt. Then, the second conveyor belt can drive the packaging film to continuously convey into the guide frame 210. At the same time, by controlling the start of the fan 209, the flowing air generated by the fan 209 can make the packaging film adhere to the top of the second conveyor belt and the outer surface of the guide frame 210. Then, the packaging film can smoothly carry the bamboo sticks. At the same time, the flowing air can improve the cooling treatment of the first heating strip 211 and the second heating strip 216, prevent the first heating strip 211 and the second heating strip 216 from overheating, and extend the continuous operation time of the equipment. At the same time, by rotating and adjusting the adjusting rod 113, the adjusting rod 113 can cooperate with the limiting plate 114 to adjust the distance between the two sliding rods 115, and then can adjust the distance between the two moving blocks 117. At the same time, by rotating and adjusting the moving bolt, the use position of the clamping block 118 is adjusted. Then, by adjusting the gap between the two clamping pieces 119, the equipment can meet the barrier limitations of bamboo stick tips of different specifications, and improve the actual packaging efficiency.
[0023] The following is a detailed description of a packaging method for bamboo stick products provided by an embodiment of the present invention. Its usage method includes the following steps: Step 1. Smooth adjustment: According to the lengths of different bamboo sticks, the position of the partition plate 109 is moved, so that the partition plate 109 can separate the internal space of the moving frame 105, and the gap between the partition plate 109 and the inner wall of the moving frame 105 can accommodate bamboo sticks of different specified lengths. By controlling the start of the vibration motor 107, under the support of the chassis 103 and the position limitation of the limit spring 104 and the lifting plate 106, the vibration motor 107 can drive the moving frame 105 to reciprocate horizontally. After the bamboo sticks are placed inside the moving frame 105, the positions of the bamboo sticks will gradually move to a horizontal state and accumulate. Then, by rotating and adjusting the adjusting bolt 122, the adjusting bolt 122 can support the bottom of the baffle 124, so that different height gaps are formed between the bottom of the baffle 124 and the bottom of the moving frame 105. Then, bamboo sticks of different diameters can slide through the different height gaps to the top of the material distribution belt 121. Furthermore, under the position limitation of the limit groove, the bamboo sticks can be temporarily and stably located at the top of the material distribution belt 121. Then, driven by the material distribution motor 111, the corresponding support rollers and the remaining support rollers can drive the material distribution belt 121 to rotate. At the same time, blocked by the blocking rod 110, the bamboo sticks cannot accumulate and cross to the other side of the blocking rod 110. Then, when the bamboo sticks move to one side of the limit frame 112, the bamboo sticks can move between the gaps between the two sliding rods 115 under the blocking of the limit plate 114 in sequence. Thus, the equipment can efficiently perform smooth position adjustment of the bamboo sticks, which is convenient for subsequent packaging processing and improves the actual use efficiency of the equipment; Step 2. Packaging and conveying: When the tip of the bamboo stick is on one side of the positioning frame 116, the bamboo stick will smoothly slide into the interior of the first material distribution frame 202. When the tip of the bamboo stick is on the side far from the positioning frame 116, the thicker end of the bamboo stick will be blocked by the clamping piece 119, so that the tip of the bamboo stick will first slide downward. Then, supported by the inner wall of the installation frame 201 and the top of the first material distribution frame 202, the tip of the bamboo stick will slide into the interior of the second material distribution frame 203. Subsequently, the bamboo stick blocked by the clamping piece 119 will slide into the interior of the second material distribution frame 203, and then the bamboo sticks will finally slide and accumulate on the top of the first conveyor belt. When the accumulated bamboo sticks reach the required quantity, the existing packaging film is wound around the outer surface of the moving shaft 219, and one end of the packaging film is inserted into the interior of the guiding frame 210. The flat packaging film gradually forms a U-shaped state under the position guidance of the guiding frame 210. At the same time, the two erected sides of the packaging film will pass through between the sticking wheel 214 and the first heating strip 211. At this time, by controlling and starting the driving motor 213, the driving motor 213, in cooperation with the reciprocating lead screw 212 and the sticking block, can drive the sticking wheel 214 to reciprocate along the direction of the first heating strip 211. Then, under the extrusion of the sticking wheel 214, the two sides of the packaging film can be heated and adhered together, and the packaging film gradually becomes a circular tube. Then, by controlling and starting the two first conveyor motors 205 at intervals, the first conveyor motors 205, in cooperation with the first conveyor rollers and the first conveyor belt, can convey the accumulated bamboo sticks to the top of the packaging film on the second conveyor belt. Then, by controlling and starting the second conveyor motor 207, the second conveyor motor 207, in cooperation with the second conveyor rollers and the second conveyor belt, can synchronously convey the accumulated bamboo sticks and the packaging film. When the packaging film carrying the bamboo sticks passes through the first heating strip 211, by controlling and starting the cylinder 215, the cylinder 215 can control and adjust the second heating strip 216 to extrude and seal the tubular packaging film at both ends of the bamboo sticks, thus completing the co-directional packaging process of the bamboo sticks and improving the actual packaging effect.
[0024] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A packaging device for bamboo stick products, characterized in that, Including: A material distributing mechanism (1) for adjusting the position of bamboo sticks. A bagging mechanism (2) for packaging the bamboo sticks after material distribution, and the bagging mechanism (2) is arranged on the material distributing mechanism (1).
2. The packaging device for bamboo stick products according to claim 1, characterized in that: The material distributing mechanism (1) includes a base (101), two bottom rods (102), two bottom frames (103), a moving frame (105) and a limiting component. A placing rack (125) is fixedly connected to the top of the base (101). Two support frames are fixedly connected to the outer surface of the placing rack (125). The two bottom rods (102) are respectively fixedly connected to the tops of the corresponding support frames. Each bottom frame (103) is slidably sleeved on the outer surface of the corresponding bottom rod (102), and the top end of each bottom frame (103) slidably penetrates through the top of the placing rack (125). The moving frame (105) is slidably arranged on the top of the placing rack (125). The bottom of the moving frame (105) is of an open structure. Lifting plates (106) are fixedly connected to the outer surfaces of both sides of the moving frame (105). A baffle (124) is rotatably connected between the opposite inner surfaces of both sides of the moving frame (105). The limiting component is arranged on the placing rack (125).
3. The packaging device for bamboo stick products according to claim 2, characterized in that: Two support nuts are threadedly connected to the outer surface of each bottom rod (102). The top of each bottom frame (103) is in contact with the bottom of the corresponding lifting plate (106). Limiting rods are fixedly connected to the outer surfaces of both sides of each bottom frame (103). Two limiting springs (104) are slidably sleeved on the outer surface of each limiting rod. Each lifting plate (106) is slidably sleeved between the outer surfaces of the corresponding two limiting rods. A plurality of support rollers are rotatably connected at equal intervals between the opposite inner surfaces of both sides of the placing rack (125). A material distribution belt (121) is sleeved between the outer surfaces of the plurality of support rollers. A plurality of limiting grooves are equidistantly formed on the outer surface of the material distribution belt (121). A material distribution motor (111) is fixedly connected to the outer surface of one side of the placing rack (125). The output end of the material distribution motor (111) is fixedly connected to one end of the corresponding support roller. A stop rod (110) is rotatably connected between the opposite inner surfaces of both sides of the placing rack (125). A positioning nut is threadedly connected to the outer surface of the stop rod (110).
4. The packaging device for bamboo stick products according to claim 3, characterized in that: Vibration motors (107) are fixedly connected to the outer surfaces of both sides of the moving frame (105). Two guide rods (108) are slidably inserted into the outer surfaces of both sides of the moving frame (105). A placing strip is fixedly connected to the top of the moving frame (105). A top strip is slidably arranged on the top of the placing strip. A partition plate (109) is fixedly connected to the bottom of the top strip by bolts. An adjusting bolt (122) is rotatably connected to the outer surface of one side of the moving frame (105). A resisting rod (123) is threadedly connected to the outer surface of the adjusting bolt (122). One end of the resisting rod (123) slidably extends into the interior of the moving frame (105). The top of the resisting rod (123) is in contact with the bottom of the baffle (124).
5. The packaging device for bamboo stick products according to claim 4, characterized in that: The limiting component includes a limiting frame (112), a limiting plate (114) and two moving blocks (117). The limiting frame (112) is fixedly connected to the outer surface of the placement frame (125). A regulating rod (113) is threadedly connected to the top of the placement frame (125). The limiting plate (114) is slidably inserted into the interior of the limiting frame (112), and the top of the limiting plate (114) is rotatably connected to the top of the regulating rod (113). Slide rods (115) are fixedly connected to the outer surfaces of one side of the limiting plate (114) and the limiting frame (112). A cushion strip (120) is slidably sleeved on the outer surface of one of the slide rods (115). A positioning frame (116) is slidably sleeved between the outer surfaces of the two slide rods (115). A push bolt is threadedly connected to the top of the positioning frame (116). The top end of the positioning frame (116) is slidably sleeved on the outer surface of one side of the limiting frame (112). The two moving blocks (117) are both slidably inserted into the interior of the positioning frame (116), and each moving block (117) is respectively slidably sleeved on the outer surface of the corresponding slide rod (115). A moving bolt is rotatably connected to the outer surface of each moving block (117). A clamping block (118) is threadedly connected to the outer surface of each moving bolt. A rotating rod is fixedly connected to the outer surface of each clamping block (118). A clamping piece (119) is rotatably connected to the outer surface of each rotating rod. A positioning nut is threadedly connected to the outer surface of each rotating rod.
6. The packaging device for bamboo stick products as described in claim 5, wherein: The bagging mechanism (2) includes an installation frame (201), a first material distribution frame (202), a second material distribution frame (203), a first conveying frame (204), a second conveying frame (206) and a sealing component. The installation frame (201) is fixedly connected to the outer surface of one side of the limiting frame (112). The first material distribution frame (202) and the second material distribution frame (203) are both fixedly connected to the interior of the installation frame (201). The bottoms of the first material distribution frame (202) and the second material distribution frame (203) are both of an open structure. The first conveying frame (204) and the second conveying frame (206) are both fixedly connected to the top of the base (101). A plurality of first conveying rollers are equidistantly rotatably connected to the inner walls on both sides of the first conveying frame (204). The plurality of first conveying rollers are divided into two groups. A first conveyor belt is sleeved between the outer surfaces of each group of the plurality of first conveying rollers. A plurality of second conveying rollers are equidistantly rotatably connected between the opposite inner walls on both sides of the second conveying frame (206). A second conveyor belt is sleeved between the outer surfaces of the plurality of second conveying rollers. The sealing component is arranged on the second conveying frame (206).
7. A bamboo stick product packaging device according to claim 6, characterized in that: First conveying motors (205) are fixedly connected to the outer surfaces of both sides of the first conveying frame (204). The output end of each first conveying motor (205) is fixedly connected to one end of the corresponding first conveying roller. A second conveying motor (207) is fixedly connected to the outer surface of one side of the second conveying frame (206). The output end of the second conveying motor (207) is fixedly connected to one end of the corresponding second conveying roller.
8. The packaging device for bamboo stick products according to claim 7, characterized in that: A rotating frame (217) is fixedly connected to the bottom of the second conveying frame (206). A support shaft is rotatably connected to the inner surface of one side of the rotating frame (217). A moving shaft (219) is slidably inserted into the inner surface of the other side of the rotating frame (217). One end of the moving shaft (219) is clamped with one end of the support shaft. A limiting piece (218) is rotatably connected to the outer surface of one side of the rotating frame (217). Two reset frames (220) are fixedly connected to the outer surface of the other side of the rotating frame (217). A reset spring (221) is arranged inside each reset frame (220). An extension frame (222) is slidably inserted into each reset frame (220). A sticking roller (223) is rotatably connected between the opposite outer surfaces of the two extension frames (222). The outer surface of the sticking roller (223) is attached to the outer surface of the second conveyor belt.
9. The packaging device for bamboo stick products according to claim 8, characterized in that: The sealing component includes a guiding frame (210) and a cylinder (215). The guiding frame (210) is fixedly connected to the outer surface of the second conveying frame (206). A wind guiding frame (208) is fixedly connected to the top of the guiding frame (210). A fan (209) penetrates through the top of the wind guiding frame (208). A reciprocating lead screw (212) is rotatably connected to the top of the guiding frame (210). A driving motor (213) is fixedly connected to the outer surface of one side of the guiding frame (210). The output end of the driving motor (213) is fixedly connected to one end of the reciprocating lead screw (212). A sticking block is threadedly connected to the outer surface of the reciprocating lead screw (212). A sticking wheel (214) is rotatably connected to one end of the sticking block. A first heating strip (211) is fixedly connected to the top of the guiding frame (210). The cylinder (215) is fixedly connected to the top of the second conveying frame (206). The output end of the cylinder (215) is fixedly connected to a second heating strip (216).
10. A packaging method for bamboo stick products, characterized in that, Applied to the bamboo stick product packaging device described in claim 9, it includes the following steps: S1. Smooth adjustment: According to the lengths of different bamboo sticks, the position of the partition plate (109) is moved, so that the partition plate (109) can separate the internal space of the moving frame (105), and the gap between the partition plate (109) and the inner wall of the moving frame (105) can accommodate bamboo sticks of different specifications and lengths. By controlling the start of the vibration motor (107), under the support of the chassis (103) and the position limitation of the limit spring (104) and the lifting plate (106), the vibration motor (107) can drive the moving frame (105) to move reciprocally in the horizontal direction. After the bamboo sticks are placed inside the moving frame (105), the positions of the bamboo sticks will gradually move to a horizontal state and stack up. Then, by rotating and adjusting the adjusting bolt (122), the adjusting bolt (122) can support the bottom of the baffle plate (124), so that different height gaps are formed between the bottom of the baffle plate (124) and the bottom of the moving frame (105). Then, bamboo sticks of different diameters can slide through the different height gaps to the top of the feeding belt (121). Further, under the position limitation of the limit groove, the bamboo sticks can be temporarily and stably located at the top of the feeding belt (121). Then, driven by the feeding motor (111), the corresponding support rollers and the remaining support rollers can drive the feeding belt (121) to rotate. At the same time, blocked by the blocking rod (110), the bamboo sticks cannot stack and cross to the other side of the blocking rod (110). Then, when the bamboo sticks move to one side of the limit frame (112), the bamboo sticks can move between the gaps between the two sliding rods (115) under the blocking of the limit plate (114) in turn; S2. Packaging and Conveying: When the tip of the bamboo stick is on one side of the positioning frame (116), the bamboo stick will smoothly slide into the first material distribution frame (202). When the tip of the bamboo stick is on the side far from the positioning frame (116), the thicker end of the bamboo stick will be blocked by the clamping piece (119). As a result, the tip of the bamboo stick will first slide downward, and then, supported by the inner wall of the installation frame (201) and the top of the first material distribution frame (202), the tip of the bamboo stick will slide into the second material distribution frame (203). Subsequently, the bamboo stick blocked by the clamping piece (119) will slide into the second material distribution frame (203), and finally, the bamboo sticks will slide and accumulate on the top of the first conveyor belt. When the accumulated bamboo sticks reach the required quantity, wind the existing packaging film around the outer surface of the moving shaft (219), then thread one end of the packaging film into the guiding frame (210). The flat packaging film will gradually form a U-shaped state under the position guidance of the guiding frame (210). At the same time, the two erected sides of the packaging film will pass through the space between the pasting wheel (214) and the first heating strip (211). At this time, by controlling and starting the driving motor (213), the driving motor (213) can drive the pasting wheel (214) to reciprocate along the direction of the first heating strip (211) in cooperation with the reciprocating lead screw (212) and the pasting block. Then, under the extrusion of the pasting wheel (214), the two sides of the packaging film can be heated and adhered together, and the packaging film will gradually become a circular tube. Then, by controlling and starting two first conveyor motors (205) at intervals, the first conveyor motors (205) can cooperate with the first conveyor rollers and the first conveyor belt to convey the accumulated bamboo sticks to the top of the packaging film on the second conveyor belt. Then, by controlling and starting the second conveyor motor (207), the second conveyor motor (207) can cooperate with the second conveyor rollers and the second conveyor belt to synchronously convey the accumulated bamboo sticks and the packaging film. When the packaging film carrying the bamboo sticks passes through the first heating strip (211), by controlling and starting the cylinder (215), the cylinder (215) can control and adjust the second heating strip (216) to extrude and seal the tubular packaging film at both ends of the bamboo sticks, thus completing the co-directional packaging process of the bamboo sticks.