Automatic box packing device for bottled oral liquid

Abstract

The present application relates to the technical field of packaging equipment, and in particular to an automatic boxing device for bottled oral liquid, comprising a frame, a feeding belt and a discharging belt are rotatably arranged on the frame, a feeding part and a discharging part are arranged on the frame, a row plate is arranged between the feeding belt and the discharging belt, a plurality of partition plates are arranged slidably on the row plate, the arrangement direction of the plurality of partition plates is perpendicular to the conveying direction of the feeding belt, the product is located between two adjacent partition plates and contacts the partition plates, a diameter measuring part and an adjusting plate assembly are arranged on the frame, a rotating rack is arranged between the row plate and the discharging belt, a feeding lens electrically connected to the control system is arranged on the rotating rack, a grabbing rack is slidably arranged on the rotating rack, a rotating part driving the grabbing rack to slide is arranged on the rotating rack, a plurality of suction heads are arranged horizontally in an array on the grabbing rack, the plurality of suction heads are arranged slidably on the grabbing rack, and a variable distance assembly is arranged on the grabbing rack. The present application has the effect of automatically adjusting non-standard products.

Description

Technical Field

[0001] The present application relates to the technical field of packaging equipment, and in particular to an automatic box packing device for bottled oral liquid. Background Art

[0002] At present, in the pharmaceutical manufacturing industry, especially in the packaging process of liquid medicines, the boxing of bottled oral liquid is an important link. With the growth of market demand and the advancement of technology, the requirements for improving production efficiency and ensuring product quality are increasing.

[0003] Existing automated cartoning machines are equipped with visual recognition systems to detect the position and status of bottles, and use complex manipulators to grab and pack bottles. However, this highly integrated equipment is usually expensive, and its manipulators can usually only grab products of standard sizes. When non-standard sized products need to be packaged, professionals are required to debug the equipment, and the debugging process is cumbersome and time-consuming, resulting in poor adaptability to non-standard products and shortcomings. Summary of the invention

[0004] In order to improve the adaptability to packaging of non-standard products, the present application provides an automatic box packing device for bottled oral liquid.

[0005] The present application provides an automatic box packing device for bottled oral liquid, which adopts the following technical solution:

[0006] An automatic boxing device for bottled oral liquid, comprising a frame, a feeding belt and a discharging belt are rotatably arranged on the frame, a product is placed on the feeding belt, a packaging box is conveyed on the discharging belt, a feeding piece and a discharging piece are arranged on the frame, the feeding piece is used to drive the feeding belt to rotate, the discharging piece is used to drive the discharging belt to rotate, a row plate is arranged between the feeding belt and the discharging belt, the upper surface of the row plate is flush with the upper surface of the feeding belt, the product slides from the feeding belt to the row plate, a plurality of partition plates are slidably arranged on the row plate, the arrangement direction of the plurality of partition plates is perpendicular to the conveying direction of the feeding belt, the product is located between two adjacent partition plates and is aligned with the partition plates contact, a diameter measuring piece is arranged on the frame, and the diameter measuring piece is used to measure the diameter of the product; an adjusting plate assembly is arranged on the frame, and the adjusting plate assembly is used to change the distance between two adjacent partition plates; a rotating frame is arranged between the row plate and the discharge belt, and a loading lens electrically connected to the control system is arranged on the rotating frame, and the loading lens points to the partition plate; a grabbing frame is slidably arranged on the rotating frame, and a transferring piece for driving the grabbing frame to slide is arranged on the rotating frame; a plurality of suction heads are arranged in a horizontal array on the grabbing frame, and the plurality of suction heads are slidably arranged on the grabbing frame; a variable distance assembly is arranged on the grabbing frame, and the variable distance assembly is used to change the distance between two adjacent suction heads.

[0007] By adopting the above technical solution, workers first measure the diameter of the product to be conveyed on the feeding belt through the diameter measuring piece, and then the plate adjusting component will adjust the distance between the two adjacent partitions according to the measured diameter data. At the same time, the distance changing component will change the distance between the two adjacent suction heads according to the measured diameter data. Then the feeding piece will convey this type of product to the arrangement plate through the feeding belt, and the subsequent products conveyed on the feeding belt will push the front products to the two adjacent partitions for sorting. The feeding lens will always feedback the product position between the two adjacent partitions, and then the suction head on the grabbing frame will suck the products arranged on the partition board, and the discharging piece will convey the corresponding packaging box of this type of product through the discharging belt. Finally, the transfer piece will transfer the products sucked by the suction head to the packaging box on the discharging belt, so as to improve the adaptability to non-standard products.

[0008] Optionally, the loading part includes a plurality of loading rollers rotatably disposed on the frame, the plurality of loading rollers are evenly arranged in the same direction, the loading belt rotates around the plurality of loading rollers, and a loading motor electrically connected to the control system is disposed on the frame, and one of the loading rollers is coaxially disposed on the output shaft of the loading motor.

[0009] By adopting the above technical solution, the control system starts the feeding motor, the output shaft of the feeding motor drives the feeding roller to rotate, the feeding roller drives the feeding belt to rotate and convey the product through friction, the product is pushed to the arrangement plate by the feeding belt, and is separated and sorted by several partition plates.

[0010] Optionally, the discharging member includes a plurality of discharging rollers rotatably disposed on the frame, the plurality of discharging rollers are evenly arranged in the same direction, the discharging belt rotates around the plurality of discharging rollers, and a discharging motor electrically connected to a control system is disposed on the frame, and one of the discharging rollers is coaxially disposed on an output shaft of the discharging motor.

[0011] By adopting the above technical solution, the control system starts the discharging motor, the output shaft of the discharging motor drives the discharging roller to rotate, and the discharging roller drives the discharging belt to rotate and transport the packaging box through friction.

[0012] Optionally, the diameter measuring part includes a diameter measuring box arranged on the frame, the interior of the diameter measuring box is hollow and the top is open, a diameter measuring plate is slidably arranged in the diameter measuring box, a pressure sensor is arranged on the inner side wall of the diameter measuring box on the sliding direction of the diameter measuring plate, the pressure sensor is electrically connected to the control system, and a diameter measuring compression spring is supported between the diameter measuring plate and the sensing end of the pressure sensor, and the diameter measuring compression spring is used to press the diameter measuring plate onto the product.

[0013] By adopting the above technical solution, workers place the products to be packaged in the diameter measuring box, and the diameter measuring compression spring will press the diameter measuring plate against the product. At the same time, the reaction force of the diameter measuring compression spring causes the pressure on the sensing end of the pressure sensor to change. At the same time, the pressure sensor feeds back the pressure value to the control system, and the control system converts it into the diameter of the product.

[0014] Optionally, the adjusting plate assembly includes a guide rod arranged on the frame, an intermediate end block is fixedly arranged in the middle of the guide rod, a plurality of partition plates are slidably mounted on the guide rod and are evenly distributed on both sides of the intermediate end block, an adjusting plate compression spring is provided between two adjacent partition plates on the same side of the intermediate end block, an adjusting plate cylinder electrically connected to the control system is arranged on the frame, and one of the partition plates on the same side of the intermediate end block that is farthest from the intermediate end block is arranged on the piston rod of the adjusting plate cylinder.

[0015] By adopting the above technical solution, the control system starts the plate adjusting cylinder after obtaining the product diameter value. The piston rod of the plate adjusting cylinder changes the position of the partition plate on its piston rod by extending or contracting. Since the performance of the plate adjusting springs between two adjacent partition plates tends to be consistent, after the partition plate slides, the distance between the two adjacent partition plates always remains consistent until the distance between the two adjacent partition plates is slightly larger than the diameter of the product.

[0016] Optionally, a guide plate is rotatably provided on the partition plate on the adjusting plate cylinder piston rod, a guide block is slidably provided on the frame, a guide groove for the guide block to slide is provided on the frame, and the guide block is rotatably provided on the guide plate.

[0017] By adopting the above technical solution, during the sliding process of the partition plate on the piston rod of the adjusting plate cylinder, the guide plate drives the guide block to rotate continuously, and at the same time the guide block slides in the guide groove, so that the product flows to the gap between two adjacent partition plates, reducing the possibility of the product accidentally sliding out.

[0018] Optionally, the material transfer component includes a screw rotatably arranged on the material transfer frame, the material transfer frame is provided with a material transfer motor electrically connected to the control system, the screw is coaxially arranged on the output shaft of the material transfer motor, the screw is threadedly connected to a slider, the slider is provided with a lifting cylinder electrically connected to the control system, and the grabbing frame is arranged on the piston rod of the lifting cylinder.

[0019] By adopting the above technical solution, the control system starts the material transfer motor, the output shaft of the material transfer motor drives the screw to rotate, the screw drives the slider to drive the lifting cylinder to slide, and the piston rod of the lifting cylinder drives the grabbing frame to rise and fall, thereby realizing the process of grabbing and transferring the product.

[0020] Optionally, the variable distance assembly includes a transverse cylinder and a longitudinal cylinder arranged on the grab frame, and the grab frame is provided with a plurality of longitudinal frames sliding along the length direction of its longitudinal edge, the grab frame is provided with a longitudinal slide groove for the longitudinal frames to slide, and a longitudinal compression spring is supported between two adjacent longitudinal frames, and one of the longitudinal frames at the end along the arrangement direction of the longitudinal frames is arranged on the piston rod of the longitudinal cylinder, a plurality of the suction heads are arranged along the length direction of the longitudinal frame, and the arrangement direction of the suction heads of the longitudinal frames is perpendicular to the arrangement direction of the longitudinal frames, the longitudinal frame is provided with a transverse slide groove for the suction heads to slide, a transverse compression spring is supported between two adjacent suction heads on the longitudinal frame, and a transverse push rod is provided on the piston rod of the transverse cylinder, the transverse push rod slides through the plurality of longitudinal frames, and the longitudinal frame is provided with an avoidance groove for the transverse push rod to slide and connected with the transverse slide groove, and the transverse push rod is used to abut the suction head.

[0021] By adopting the above technical solution, after the control system obtains the diameter value of the product, the control system starts the transverse cylinder and the longitudinal cylinder, and the piston rod of the longitudinal cylinder pushes the longitudinal frame to slide, the longitudinal compression spring between the two adjacent longitudinal frames is deformed, and the distance between the two adjacent longitudinal frames is changed. At the same time, the piston rod of the transverse cylinder pushes the transverse push rod to slide, and the transverse compression spring between the two adjacent suction heads on the longitudinal frame is deformed, so that the distance between the two adjacent suction heads on the longitudinal frame is changed, until the distance between the suction heads in the array on the grabbing frame corresponds to the position of the product between two adjacent partition plates on a number of partition plates, and the control system controls the transverse cylinder and the longitudinal cylinder to stop working.

[0022] Optionally, a limit frame is vertically slidably arranged on the frame, a box recognition lens electrically connected to the control system is arranged on the transfer frame directly above the limit frame, a box blocking plate is arranged on the limit frame, the box blocking plate is used to block the packaging box, a box blocking cylinder electrically connected to the control system is arranged on the frame, and the limit frame is arranged on the piston rod of the box blocking cylinder.

[0023] By adopting the above technical solution, the box recognition lens feeds back the position of the packaging box on the discharge belt to the control system. The control system controls the extension and contraction of the piston rod of the box blocking cylinder to make the limit frame rise and fall. The box blocking plate on the limit frame blocks the packaging box, thereby facilitating the placement of the product by the suction head.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The worker first measures the diameter of the product to be conveyed on the feeding belt through the diameter measuring piece, and then the plate adjusting component adjusts the distance between two adjacent partitions according to the measured diameter data. At the same time, the distance changing component changes the distance between two adjacent suction heads according to the measured diameter data. Then the feeding piece will convey this type of product to the arrangement plate through the feeding belt. The subsequent products conveyed on the feeding belt will push the front products to the adjacent two partitions for sorting. The feeding lens will always feedback the product position between the adjacent two partitions. Then the suction head on the grabber will suck the products arranged on the partition. The discharging piece conveys the corresponding packaging box of this type of product through the discharging belt. Finally, the transfer piece transfers the product sucked by the suction head to the packaging box on the discharging belt, so as to improve the adaptability to non-standard products.

[0026] 2. After the control system obtains the product diameter value, it starts the plate adjustment cylinder. The piston rod of the plate adjustment cylinder changes the position of the partition plate on its piston rod by extending or contracting. Since the plate adjustment springs between two adjacent partition plates tend to be consistent in performance, the distance between the two adjacent partition plates remains consistent after the partition plates slide, until the distance between the two adjacent partition plates is slightly larger than the product diameter;

[0027] 3. After the control system obtains the diameter value of the product, the control system starts the transverse cylinder and the longitudinal cylinder. The piston rod of the longitudinal cylinder pushes the longitudinal frame to slide, and the longitudinal compression spring between the two adjacent longitudinal frames is deformed, and the distance between the two adjacent longitudinal frames is changed. At the same time, the piston rod of the transverse cylinder pushes the transverse push rod to slide, and the transverse compression spring between the two adjacent suction heads on the longitudinal frame is deformed, so that the distance between the two adjacent suction heads on the longitudinal frame is changed, until the distance between the suction heads in the array on the grabbing frame corresponds to the position of the product between two adjacent partition plates on the partition plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.

[0029] Figure 2 It is a structural schematic diagram used to reflect the positional relationship between the diameter measuring box, the diameter measuring plate and the adjustment plate compression spring in the embodiment of the present application.

[0030] Figure 3 It is a structural schematic diagram used to reflect the positional relationship among the material grabbing frame, the screw rod and the material transfer motor in the embodiment of the present application.

[0031] Figure 4 It is a structural schematic diagram used to reflect the positional relationship among the grabbing frame, the transverse cylinder and the longitudinal frame in the embodiment of the present application.

[0032] Description of the accompanying drawings: 1. Product; 2. Frame; 3. Loading belt; 4. Discharging belt; 5. Packing box; 6. Loading piece; 61. Loading roller; 62. Loading motor; 7. Discharging piece; 71. Discharging roller; 72. Discharging motor; 8. Arrangement plate; 9. Partition plate; 10. Diameter measuring piece; 101. Diameter measuring box; 102. Diameter measuring plate; 103. Pressure sensor; 104. Diameter measuring spring; 11. Adjusting plate assembly; 111. Guide rod; 112. Middle end block; 113. Adjusting plate spring; 114. Adjusting plate cylinder; 12. Rotating rack; 13. Loading lens; 14. Grabbing rack; 15. Material transfer part; 151. Screw; 152. Material transfer motor; 153. Sliding block; 154. Lifting cylinder; 16. Suction head; 17. Variable pitch assembly; 171. Horizontal cylinder; 172. Longitudinal cylinder; 173. Longitudinal rack; 174. Longitudinal slide; 175. Longitudinal compression spring; 176. Horizontal slide; 177. Horizontal compression spring; 178. Horizontal push rod; 179. Avoidance groove; 18. Guide plate; 19. Guide block; 20. Guide groove; 21. Limit rack; 22. Box recognition lens; 23. Box blocking plate; 24. Box blocking cylinder; 25. Packaging platform. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0034] The embodiment of the present application discloses an automatic box packing device for bottled oral liquid.

[0035] Reference Figure 1 An automatic boxing device for bottled oral liquid includes a frame 2, a packaging platform 25 is welded to the bottom of the frame 2, a loading belt 3 and a discharging belt 4 are rotatably arranged on the frame 2, the product 1 of the present application is a bottled oral liquid, the product 1 is placed on the loading belt 3, a packaging box 5 is conveyed on the discharging belt 4, a loading piece 6 and a discharging piece 7 are arranged on the frame 2, the loading piece 6 is used to drive the loading belt 3 to rotate, and the discharging piece 7 is used to drive the discharging belt 4 to rotate.

[0036] Reference Figure 1 The feeding part 6 includes a plurality of feeding rollers 61 rotatably connected to the frame 2, and the plurality of feeding rollers 61 are evenly arranged along the same horizontal direction. The feeding belt 3 rotates around the plurality of feeding rollers 61, and a feeding motor 62 electrically connected to the control system is bolted to the frame 2. A feeding roller 61 at the end of the feeding belt 3 is coaxially bolted to the output shaft of the feeding motor 62.

[0037] Reference Figure 1 The discharging member 7 includes a plurality of discharging rollers 71 rotatably connected to the frame 2, and the plurality of discharging rollers 71 are evenly arranged along the same horizontal direction. The discharging belt 4 rotates around the plurality of discharging rollers 71, and a discharging motor 72 electrically connected to the control system is bolted to the frame 2. A discharging roller 71 at the end of the discharging belt 4 is coaxially bolted to the output shaft of the discharging motor 72.

[0038] Reference Figure 1 , Figure 2 and Figure 3 A row plate 8 is arranged between the loading belt 3 and the unloading belt 4. The row plate 8 is close to the loading belt 3, and the upper surface of the row plate 8 is flush with the upper surface of the loading belt 3. The product 1 slides from the loading belt 3 to the row plate 8. A plurality of partition plates 9 are slidably arranged on the row plate 8. The arrangement direction of the plurality of partition plates 9 is perpendicular to the conveying direction of the loading belt 3. The product 1 is located between two adjacent partition plates 9 and is in contact with the partition plates 9.

[0039] Reference Figure 2 The frame 2 is not provided with a diameter measuring member 10 for measuring the diameter of the product 1 , and the frame 2 is not provided with an adjusting plate assembly 11 for changing the spacing between two adjacent partition plates 9 .

[0040] Reference Figure 2The diameter measuring part 10 includes a diameter measuring box 101 bolted to the frame 2. The interior of the diameter measuring box 101 is hollow and the top is open. A diameter measuring plate 102 is slidably arranged in the diameter measuring box 101. A pressure sensor 103 is bolted to the inner wall of the diameter measuring box 101 on the sliding direction of the diameter measuring plate 102. The pressure sensor 103 is electrically connected to the control system. A diameter measuring compression spring 104 is supported between the diameter measuring plate 102 and the sensing end of the pressure sensor 103. The diameter measuring compression spring 104 is used to press the diameter measuring plate 102 against the product 1.

[0041] Reference Figure 1 , Figure 2 and Figure 3 The adjusting plate assembly 11 includes a guide rod 111 bolted to the frame 2, an intermediate end block 112 is welded to the middle of the guide rod 111, a plurality of partition plates 9 are slidably mounted on the guide rod 111 and are evenly distributed on both sides of the intermediate end block 112, and an adjusting plate compression spring 113 is supported between two adjacent partition plates 9 on the same side of the intermediate end block 112, and an adjusting plate cylinder 114 electrically connected to the control system is bolted to the frame 2.

[0042] Reference Figure 1 , Figure 2 and Figure 3 The axis of the piston rod of the adjusting plate cylinder 114 is parallel to the axis of the guide rod 111. A partition plate 9 on the same side of the intermediate end block 112, which is farthest from the intermediate end block 112, is bolted to the piston rod of the adjusting plate cylinder 114. The partition plate 9 on the piston rod of the adjusting plate cylinder 114 is rotatably connected to a guide plate 18. A guide block 19 is slidably arranged on the frame 2. A guide groove 20 for the guide block 19 to slide is provided on the frame 2. The guide block 19 is rotatably connected to the guide plate 18.

[0043] The worker slides the diameter measuring plate 102 and places the product 1 to be packaged in the diameter measuring box 101. The elastic force of the diameter measuring compression spring 104 will press the diameter measuring plate 102 against the product 1. The reaction force of the diameter measuring compression spring 104 makes the sensing end of the pressure sensor 103 feel the pressure change. At the same time, the pressure sensor 103 feeds back the pressure value to the control system, and the control system calculates the diameter of the product 1.

[0044] After the control system obtains the diameter value of the product 1, it starts the adjusting plate cylinder 114. The piston rod of the adjusting plate cylinder 114 drives the partition plate 9 on its piston rod to slide by extending or contracting, and the position of the partition plate 9 changes. Since the adjusting plate compression spring 113 between two adjacent partition plates 9 is consistent in performance, the adjusting plate compression spring 113 is deformed and pushes the remaining partition plates 9 to slide.

[0045] Until the partition plate 9 on the piston rod of the adjusting plate cylinder 114 stops sliding, the distance between the two adjacent partition plates 9 remains consistent under the action of the adjusting plate compression spring 113, and finally the distance between the two adjacent partition plates 9 is slightly larger than the diameter of the product 1. During the sliding process of the partition plate 9 on the piston rod of the adjusting plate cylinder 114, the guide plate 18 drives the guide block 19 to rotate continuously, and the guide block 19 slides in the guide groove 20, and the guide plate 18 always guides the product 1 to slide toward the position of the partition plate 9.

[0046] Then the control system starts the loading motor 62, the output shaft of the loading motor 62 drives the loading roller 61 to rotate, the loading roller 61 drives the loading belt 3 to rotate through friction, and the loading belt 3 pushes the product 1 toward the row plate 8. The product 1 close to the row plate 8 slides between two adjacent partition plates 9 under the push of the guide plate 18 and the subsequent product 1, until the partition plate 9 with its back facing the product 1 at one end of the loading belt 3 abuts against the frame 2.

[0047] Reference Figure 1 and Figure 3 A transfer rack 12 is arranged between the row plate 8 and the discharge belt 4, and a loading lens 13 electrically connected to the control system is bolted to the transfer rack 12, and the loading lens 13 points to the partition plate 9. A grabbing rack 14 is slidably arranged on the transfer rack 12, and a transfer piece 15 for driving the grabbing rack 14 to slide is arranged on the transfer rack 12.

[0048] Reference Figure 1 and Figure 3 The material transfer component 15 includes a screw 151 rotatably connected to the material transfer frame 12, and the material transfer frame 12 is bolted with a material transfer motor 152 electrically connected to the control system. The screw 151 is coaxially bolted to the output shaft of the material transfer motor 152, and a slider 153 is threadedly connected to the screw 151. The bottom of the slider 153 is bolted with a lifting cylinder 154 electrically connected to the control system, and the grabbing frame 14 is welded to the piston rod of the lifting cylinder 154.

[0049] Reference Figure 1 and Figure 3 A limit frame 21 is vertically slidably arranged on the frame 2, a box recognition lens 22 electrically connected to the control system is bolted to the transfer frame 12 just above the limit frame 21, a box blocking plate 23 is welded to the bottom of the limit frame 21, the box blocking plate 23 is used to block the packaging box 5, a box blocking cylinder 24 electrically connected to the control system is bolted to the frame 2, and the limit frame 21 is welded to the piston rod of the box blocking cylinder 24.

[0050] Reference Figure 1 , Figure 3 and Figure 4There are a number of suction heads 16 arranged in a horizontal array on the grab frame 14, and the several suction heads 16 are slidably arranged on the grab frame 14. A variable distance component 17 is arranged on the grab frame 14, and the variable distance component 17 is used to change the distance between two adjacent suction heads 16. The variable distance component 17 includes a transverse cylinder 171 and a longitudinal cylinder 172 bolted to the grab frame 14, and a plurality of longitudinal frames 173 are slidably arranged on the grab frame 14 along the length direction of its longitudinal edge.

[0051] Reference Figure 4 A longitudinal slide groove 174 for the longitudinal frame 173 to slide is provided on the grab frame 14, and a longitudinal compression spring 175 is supported between two adjacent longitudinal frames 173. One longitudinal frame 173 is welded to the piston rod of the longitudinal cylinder 172 at the end along the arrangement direction of the longitudinal frames 173, and multiple suction heads 16 are arranged along the length direction of the longitudinal frames 173, and the arrangement direction of the suction heads 16 of the longitudinal frames 173 is perpendicular to the arrangement direction of the longitudinal frames 173.

[0052] Reference Figure 4 A transverse slide groove 176 for the suction head 16 to slide is provided on the longitudinal frame 173, and a transverse compression spring 177 is supported between two adjacent suction heads 16 on the longitudinal frame 173. A transverse push rod 178 is welded on the piston rod of the transverse cylinder 171. The transverse push rod 178 slides through multiple longitudinal frames 173. An avoidance groove 179 for the transverse push rod 178 to slide and connected to the transverse slide groove 176 is provided on the longitudinal frame 173. The transverse push rod 178 is used to abut the suction head 16.

[0053] After the control system obtains the diameter value of the product 1, the control system starts the transverse cylinder 171 and the longitudinal cylinder 172 at the same time. The piston rod of the transverse cylinder 171 pushes the transverse push rod 178 to slide, and the position of a suction head 16 in contact with the transverse push rod 178 on the same longitudinal frame 173 changes. The transverse compression spring 177 between two adjacent suction heads 16 on the same longitudinal frame 173 is deformed, so that the distance between the two adjacent suction heads 16 on the longitudinal frame 173 changes and always remains the same.

[0054] At the same time, the piston rod of the longitudinal cylinder 172 pushes a longitudinal frame 173 connected to it to slide, and the longitudinal compression spring 175 between two adjacent longitudinal frames 173 is deformed, and the distance between the two adjacent longitudinal frames 173 changes, and the distance between the two adjacent longitudinal frames 173 always remains the same until the distance between the suction heads 16 arrayed on the grabbing frame 14 corresponds to the horizontal and vertical positions of two adjacent products 1 on the adjusted partition plates 9.

[0055] The loading lens 13 will constantly feedback the position of the product 1 between two adjacent partition plates 9. The control system starts the discharge motor 72. The output shaft of the discharge motor 72 drives the discharge roller 71 to rotate. The discharge roller 71 drives the discharge belt 4 to rotate and transport the packaging box 5 through friction. The box recognition lens 22 constantly feeds back the position of the packaging box 5 on the discharge belt 4 to the control system.

[0056] The control system controls the piston rod of the box blocking cylinder 24 to retract, and the limit frame 21 drives the box blocking plate 23 to descend to block the packaging box 5 on the discharge belt 4. The control system starts the lifting cylinder 154, and the piston rod of the lifting cylinder 154 extends and drives the grabbing frame 14 to descend and approach the product 1 until the suction head 16 on the grabbing frame 14 sucks the product 1. The control system drives the piston rod of the lifting cylinder 154 to retract, and the grabbing frame 14 drives the product 1 to rise through the suction head 16.

[0057] Then the control system starts the material transfer motor 152, the output shaft of the material transfer motor 152 drives the screw 151 to rotate, the screw 151 drives the slider 153 to drive the lifting cylinder 154 to slide, the grabbing frame 14 slides to the top of the packaging box 5, and then the lifting cylinder 154 drives the grabbing frame 14 to descend, so that the product 1 is placed in the packaging box 5, and then the control system starts the piston rod of the blocking cylinder 24 to extend, the limit frame 21 drives the blocking plate 23 to rise, and the discharge belt 4 drives the packaged product 1 to be transported to the next process.

[0058] The implementation principle of an automatic boxing device for bottled oral liquid in an embodiment of the present application is as follows: a worker slides the diameter measuring plate 102 and places the product 1 to be packaged in the diameter measuring box 101, and the elastic force of the diameter measuring compression spring 104 presses the diameter measuring plate 102 against the product 1. The reaction force of the diameter measuring compression spring 104 causes the sensing end of the pressure sensor 103 to sense the pressure change, and at the same time, the pressure sensor 103 feeds back the pressure value to the control system, which converts the pressure value into the diameter of the product 1.

[0059] After the control system obtains the diameter value of the product 1, it starts the adjusting plate cylinder 114. The piston rod of the adjusting plate cylinder 114 drives the partition plate 9 on its piston rod to slide by extending or contracting, and the position of the partition plate 9 changes. Since the adjusting plate compression spring 113 between two adjacent partition plates 9 is consistent in performance, the adjusting plate compression spring 113 is deformed and pushes the remaining partition plates 9 to slide.

[0060] Until the partition plate 9 on the piston rod of the adjusting plate cylinder 114 stops sliding, the distance between the two adjacent partition plates 9 remains consistent under the action of the adjusting plate compression spring 113, and finally the distance between the two adjacent partition plates 9 is slightly larger than the diameter of the product 1. During the sliding process of the partition plate 9 on the piston rod of the adjusting plate cylinder 114, the guide plate 18 drives the guide block 19 to rotate continuously, and the guide block 19 slides in the guide groove 20, and the guide plate 18 always guides the product 1 to slide toward the position of the partition plate 9.

[0061] Then the control system starts the loading motor 62, the output shaft of the loading motor 62 drives the loading roller 61 to rotate, the loading roller 61 drives the loading belt 3 to rotate through friction, and the loading belt 3 pushes the product 1 toward the row plate 8. The product 1 close to the row plate 8 slides between two adjacent partition plates 9 under the push of the guide plate 18 and the subsequent product 1, until the partition plate 9 with its back facing the product 1 at one end of the loading belt 3 abuts against the frame 2.

[0062] After the control system obtains the diameter value of the product 1, the control system starts the transverse cylinder 171 and the longitudinal cylinder 172 at the same time. The piston rod of the transverse cylinder 171 pushes the transverse push rod 178 to slide, and the position of a suction head 16 in contact with the transverse push rod 178 on the same longitudinal frame 173 changes. The transverse compression spring 177 between two adjacent suction heads 16 on the same longitudinal frame 173 is deformed, so that the distance between the two adjacent suction heads 16 on the longitudinal frame 173 changes and always remains the same.

[0063] At the same time, the piston rod of the longitudinal cylinder 172 pushes a longitudinal frame 173 connected to it to slide, and the longitudinal compression spring 175 between two adjacent longitudinal frames 173 is deformed, and the distance between the two adjacent longitudinal frames 173 changes, and the distance between the two adjacent longitudinal frames 173 always remains the same until the distance between the suction heads 16 arrayed on the grabbing frame 14 corresponds to the horizontal and vertical positions of two adjacent products 1 on the adjusted partition plates 9.

[0064] The loading lens 13 will constantly feedback the position of the product 1 between two adjacent partition plates 9. The control system starts the discharge motor 72. The output shaft of the discharge motor 72 drives the discharge roller 71 to rotate. The discharge roller 71 drives the discharge belt 4 to rotate and transport the packaging box 5 through friction. The box recognition lens 22 constantly feeds back the position of the packaging box 5 on the discharge belt 4 to the control system.

[0065] The control system controls the piston rod of the box blocking cylinder 24 to retract, and the limit frame 21 drives the box blocking plate 23 to descend to block the packaging box 5 on the discharge belt 4. The control system starts the lifting cylinder 154, and the piston rod of the lifting cylinder 154 extends and drives the grabbing frame 14 to descend and approach the product 1 until the suction head 16 on the grabbing frame 14 sucks the product 1. The control system drives the piston rod of the lifting cylinder 154 to retract, and the grabbing frame 14 drives the product 1 to rise through the suction head 16.

[0066] Then the control system starts the material transfer motor 152, the output shaft of the material transfer motor 152 drives the screw 151 to rotate, the screw 151 drives the slider 153 to drive the lifting cylinder 154 to slide, the grabbing frame 14 slides to the top of the packaging box 5, and then the lifting cylinder 154 drives the grabbing frame 14 to descend, so that the product 1 is placed in the packaging box 5, and then the control system starts the piston rod of the blocking cylinder 24 to extend, the limit frame 21 drives the blocking plate 23 to rise, and the discharge belt 4 drives the packaged product 1 to be transported to the next process.

[0067] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic boxing device for bottled oral liquid, comprising a frame (2), a feeding belt (3) and a discharging belt (4) rotatably arranged on the frame (2), a product (1) being placed on the feeding belt (3), and a packaging box (5) being conveyed on the discharging belt (4), characterized in that: The frame (2) is provided with a loading piece (6) and a discharging piece (7), the loading piece (6) is used to drive the loading belt (3) to rotate, and the discharging piece (7) is used to drive the discharging belt (4) to rotate. A row plate (8) is provided between the loading belt (3) and the discharging belt (4), and the upper surface of the row plate (8) is flush with the upper surface of the loading belt (3). The product (1) slides from the loading belt (3) to the row plate (8), and a plurality of partition plates (9) are slidably arranged on the row plate (8). The arrangement direction of the plurality of partition plates (9) is perpendicular to the conveying direction of the loading belt (3). The product (1) is located between two adjacent partition plates (9) and is in contact with the partition plates (9). A diameter measuring member (10) is arranged on the frame (2), and the diameter measuring member (10) is used to measure the diameter of the product (1); an adjusting plate assembly (11) is arranged on the frame (2), and the adjusting plate assembly (11) is used to change the spacing between two adjacent partition plates (9); a rotating frame (12) is arranged between the row plate (8) and the discharge belt (4); a loading lens (13) electrically connected to the control system is arranged on the rotating frame (12), and the loading lens (13) points to the partition plate (9); a grabbing frame (14) is slidably arranged on the rotating frame (12), and a rotating member (15) for driving the grabbing frame (14) to slide is arranged on the rotating frame (12); and a horizontal array of the grabbing frame (14) is arranged. A plurality of suction heads (16), wherein the plurality of suction heads (16) are slidably arranged on the material grabbing frame (14), wherein a distance-changing assembly (17) is provided on the material grabbing frame (14), wherein the distance-changing assembly (17) is used to change the distance between two adjacent suction heads (16), wherein the diameter measuring member (10) comprises a diameter measuring box (101) provided on the frame (2), wherein the interior of the diameter measuring box (101) is hollow and the top is open, wherein a diameter measuring plate (102) is slidably provided in the diameter measuring box (101), wherein a pressure sensor (103) is provided on the inner side wall of the diameter measuring box (101) on one side of the sliding direction of the diameter measuring plate (102), wherein the pressure sensor (103) is electrically connected to a control system, and wherein the diameter measuring plate (102) is electrically connected to the pressure sensor (103), wherein the pressure sensor (103 ... A diameter measuring compression spring (104) is supported between the sensing ends of the pressure sensor (103), and the diameter measuring compression spring (104) is used to press the diameter measuring plate (102) against the product (1). The adjusting plate assembly (11) comprises a guide rod (111) arranged on the frame (2), and an intermediate end block (112) is fixedly arranged in the middle of the guide rod (111). A plurality of partition plates (9) are slidably sleeved on the guide rod (111) and are evenly distributed on both sides of the intermediate end block (112). An adjusting plate compression spring (113) is supported between two adjacent partition plates (9) on the same side of the intermediate end block (112). A plate adjusting cylinder (114) electrically connected to the control system is arranged on the frame (2).The partition plate (9) on the same side of the intermediate end block (112) and the one farthest from the intermediate end block (112) is arranged on the piston rod of the plate adjustment cylinder (114).

2. The automatic boxing device for bottled oral liquid according to claim 1, characterized in that: The feeding member (6) comprises a plurality of feeding rollers (61) rotatably arranged on the frame (2), the plurality of feeding rollers (61) being evenly arranged in the same direction, the feeding belt (3) being rotatably wound around the plurality of feeding rollers (61), the frame (2) being provided with a feeding motor (62) electrically connected to a control system, one of the feeding rollers (61) being coaxially arranged on an output shaft of the feeding motor (62).

3. The automatic boxing device for bottled oral liquid according to claim 1, characterized in that: The discharging member (7) comprises a plurality of discharging rollers (71) rotatably arranged on the frame (2), the plurality of discharging rollers (71) being evenly arranged in the same direction, the discharging belt (4) rotatably winding around the plurality of discharging rollers (71), the frame (2) being provided with a discharging motor (72) electrically connected to a control system, one of the discharging rollers (71) being coaxially arranged on an output shaft of the discharging motor (72).

4. The automatic boxing device for bottled oral liquid according to claim 1, characterized in that: A guide plate (18) is rotatably provided on the partition plate (9) on the piston rod of the plate adjusting cylinder (114), a guide block (19) is slidably provided on the frame (2), a guide groove (20) for the guide block (19) to slide is provided on the frame (2), and the guide block (19) is rotatably provided on the guide plate (18).

5. The automatic boxing device for bottled oral liquid according to claim 1, characterized in that: The material transfer member (15) comprises a screw (151) rotatably arranged on the material transfer frame (12); the material transfer frame (12) is provided with a material transfer motor (152) electrically connected to a control system; the screw (151) is coaxially arranged on an output shaft of the material transfer motor (152); a slider (153) is threadedly connected to the screw (151); a lifting cylinder (154) electrically connected to a control system is arranged on the slider (153); and the material grabbing frame (14) is arranged on a piston rod of the lifting cylinder (154).

6. The automatic boxing device for bottled oral liquid according to claim 5, characterized in that: The variable distance assembly (17) comprises a transverse cylinder (171) and a longitudinal cylinder (172) arranged on the material grabbing frame (14); a plurality of longitudinal frames (173) are slidably arranged on the material grabbing frame (14) along the length direction of its longitudinal edge; a longitudinal slide groove (174) for the longitudinal frames (173) to slide is provided on the material grabbing frame (14); longitudinal compression springs (175) are supported between two adjacent longitudinal frames (173); one longitudinal frame (173) is arranged on the piston rod of the longitudinal cylinder (172) at the end along the arrangement direction of the longitudinal frames (173); a plurality of suction heads (16) are arranged along the length direction of the longitudinal frames (173); and the longitudinal frames (173) The arrangement direction of the suction heads (16) is perpendicular to the arrangement direction of the longitudinal frames (173); a transverse slide groove (176) for the suction heads (16) to slide is provided on the longitudinal frames (173); a transverse compression spring (177) is supported between two adjacent suction heads (16) on the longitudinal frames (173); a transverse push rod (178) is provided on the piston rod of the transverse cylinder (171); the transverse push rod (178) slides through a plurality of the longitudinal frames (173); an avoidance groove (179) for the transverse push rod (178) to slide and connected to the transverse slide groove (176) is provided on the longitudinal frames (173); the transverse push rod (178) is used to abut against the suction heads (16).

7. The automatic boxing device for bottled oral liquid according to claim 1, characterized in that: A limit frame (21) is vertically slidably arranged on the frame (2); a box recognition lens (22) electrically connected to a control system is arranged on the transfer frame (12) directly above the limit frame (21); a box blocking plate (23) is arranged on the limit frame (21); the box blocking plate (23) is used to block the packaging box (5); a box blocking cylinder (24) electrically connected to a control system is arranged on the frame (2); and the limit frame (21) is arranged on a piston rod of the box blocking cylinder (24).

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