Sheet product boxing machine and production line for use in a packaging process

Abstract

The application discloses a sheet product boxing machine applied to a packaging production line, which comprises a base, a plurality of groups of automatic boxing devices arranged side by side on the base, and the automatic boxing device comprises a first side plate and a second side plate, a feeding transmission mechanism and a material receiving mechanism are arranged on the first side plate, a righting mechanism and a material pressing mechanism are arranged correspondingly to the material receiving mechanism, the righting mechanism is arranged at the end position of the feeding transmission mechanism in the transmission direction, the material pressing mechanism is arranged at the upper portion of the material receiving mechanism, and the righting mechanism and the material pressing mechanism are fixedly connected to the second side plate; a gate opening mechanism is arranged below the material receiving mechanism; a box receiving mechanism is arranged correspondingly to the gate opening mechanism and is used for receiving the box support after the gate opening of the gate opening mechanism; a discharging mechanism is further arranged at the lower portion of the material receiving mechanism, and the discharging mechanism is used for transferring the box support to the next working procedure. In addition, the application further relates to a production line. The sheet product boxing automation is realized, the labor intensity of workers is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food packaging machinery, in particular to a sheet product boxing machine applied to a production and packaging process in a food production process, and a production line applying the sheet product boxing machine. BACKGROUND

[0002] As a kind of sheet food, potato chips are very popular among children and teenagers. The production process of potato chips includes raw material selection, peeling, slicing, frying or baking process, and then seasoning. The seasoned potato chips are transported to the packaging workshop for packaging according to the requirements.

[0003] The traditional packaging process usually includes the following steps: first, the potato chips are weighed according to the specifications; second, the weighed potato chips are packed in a box; then, the box filled with potato chips is packed in an outer cylinder or a packaging bag; and finally, the heat sealing is performed. The weighing and packaging process is manually weighed and packed, which has the problems of low production efficiency and high labor intensity of workers.

[0004] Based on the problems existing in the prior art, it is necessary to design a sheet product boxing machine suitable for the production and packaging process in the current technical field. SUMMARY

[0005] The present application provides a sheet product boxing machine applied to a packaging production line, which solves the problems of high labor intensity and low work efficiency of manual packaging, realizes the automation of sheet product packaging, and improves the efficiency of packaging production.

[0006] In one aspect of the present application, a sheet product boxing machine applied to a packaging production line is provided, which includes a base, and multiple groups of automatic boxing devices are arranged side by side on the base. The automatic boxing device includes a side plate, which includes a first side plate and a second side plate. An upper feeding transmission mechanism and a receiving mechanism are arranged on the first side plate. A righting mechanism and a pressing mechanism are arranged corresponding to the receiving mechanism. The righting mechanism is arranged at the end position of the feeding transmission mechanism in the transmission direction, and the pressing mechanism is arranged at the upper part of the receiving mechanism. The righting mechanism and the pressing mechanism are directly or fixedly connected to the second side plate through a connecting plate.

[0007] A gate opening mechanism is arranged below the receiving mechanism, and the gate opening mechanism is installed on a fixed plate arranged on one side of the first side plate.

[0008] A box receiving mechanism is arranged corresponding to the gate opening mechanism, and the box receiving mechanism is installed on the first side plate to receive the box after the gate opening mechanism is opened.

[0009] A discharging mechanism is further arranged at the lower part of the receiving mechanism, and the discharging mechanism is used to transfer the box to the next process.

[0010] The present application is improved in the following aspects in addition to the above-described technical features:

[0011] In some embodiments, the feeding transmission mechanism comprises a driving mechanism, a first transmission assembly, and a transmission support; the driving mechanism comprises a transmission gear set, a transmission roller, and a transmission belt arranged in cooperation with the transmission roller;

[0012] The transmission gear set comprises three cylindrical gears which are in mesh with each other to form a gear transmission structure;

[0013] The transmission roller is installed on the first side plate through a fixing seat and is rollingly installed on the fixing seat;

[0014] The transmission support is suspended on a first side plate, one end of the transmission support is provided with a first end roller, the other end is provided with an end roller support, the end roller support is fixed on the transmission support through connecting bolts and a fixing plate, and a second end roller is installed on the end roller support; the transmission roller, the first end roller, and the second end roller are connected through a belt;

[0015] The transmission support is provided with baffles on both sides, the baffles are fixed on both sides of the transmission support through support plates arranged on both sides of the transmission support, one end of the baffle along the transmission direction of the transmission support extends out of the transmission support, and an empty space is formed between the two baffles.

[0016] In some embodiments, a sorting mechanism is arranged at the end position of the feeding transmission mechanism, the sorting mechanism comprises a sorting motor, a belt transmission mechanism, and a push rod assembly arranged on the belt transmission mechanism;

[0017] The sorting motor is installed on the first side plate through bolts, and the sorting motor is used to drive the belt transmission mechanism to move the push rod assembly along the transmission belt;

[0018] The belt transmission mechanism comprises a driving pulley, a first driven pulley and a second driven pulley, and a transmission belt, the driving pulley is installed on the power output end of the sorting motor, the first driven pulley and the second driven pulley are installed on the first side plate, and the transmission belt connects the driving pulley, the first driven pulley, and the second driven pulley;

[0019] The push rod assembly comprises a swing cylinder and a push rod installed on the piston rod end of the swing cylinder, one side of the swing cylinder is provided with a fixing plate, the swing cylinder is installed on one end of the fixing plate, and the other end of the fixing plate is connected to the transmission belt; the push rod is rotatable with the piston rod of the swing cylinder under the drive of the swing cylinder;

[0020] In some embodiments, a sliding linear guide pair is arranged between the fixed plate and the first side plate, a guide rail of the sliding linear guide pair is mounted on the first side plate, and a sliding block of the sliding linear guide pair is fixed on the fixed plate by a bolt connection, and the fixed plate can move along the guide rail with the sliding block.

[0021] In some embodiments, the material pressing mechanism is arranged above the material receiving mechanism, and the material pressing mechanism comprises a sliding table air cylinder and a pressing assembly.

[0022] The pressing assembly comprises a pressing rod and a pressing head, one end of the pressing rod is mounted on the piston rod of the sliding table air cylinder, and the other end is mounted with the pressing head.

[0023] In some embodiments, the pressing head comprises a pressing block and a pressing plate, the lower surface of the pressing block is an arc surface, the pressing block is mounted on the pressing rod, and the pressing plate is arranged in two parts and arranged on both sides of the pressing block, the two pressing plates are symmetrically arranged relative to the pressing block, the length of the pressing plate is longer than the length of the pressing block, and the front and rear ends of the pressing plate and the pressing block form a spacing groove.

[0024] One side of the abutting surface of the pressing plate and the pressing block is provided with an arc-shaped transition surface, and the arc-shaped transition surface and the arc surface of the pressing block form a pressing surface.

[0025] In some embodiments, the material receiving mechanism comprises a first driving air cylinder, a material receiving plate assembly, and a second transmission assembly connecting the first driving air cylinder and the material receiving plate assembly.

[0026] The first driving air cylinder is fixed on a fixed plate arranged on one side of the second side plate; the material receiving plate assembly comprises two groups of material receiving plates, and the two groups of material receiving plates are symmetrically arranged at the space formed by the extension of the transmission support of the baffle.

[0027] The two groups of material receiving plates are rotatably mounted on the fixed plate arranged on one side of the second side plate by connecting rods; and the first driving air cylinder drives the opening and closing of the material receiving plates through the second transmission assembly.

[0028] In some embodiments, the second transmission assembly comprises a first linkage and a first gear transmission part, one end of the first linkage is connected to the piston rod of the first driving air cylinder, and the other end is connected to the connecting rod fixed on one of the material receiving plates.

[0029] The first gear transmission part comprises two first half-tooth cylindrical gears and two first full-tooth cylindrical gears, the two first half-tooth cylindrical gears are respectively mounted on the connecting rods of the two material receiving plates, and the two first full-tooth cylindrical gears are mounted on the fixed plate arranged on one side of the second side plate; the two first half-tooth cylindrical gears and the two first full-tooth cylindrical gears are meshed with each other.

[0030] In some embodiments, the righting mechanism comprises a second driving cylinder, an adjusting arm, an adjusting block, and a fixing frame, the second driving cylinder is fixedly installed on the second side plate;

[0031] The fixing frame is provided with a supporting plate at the bottom, the supporting plate is installed on one side of the second side plate, and the fixing frame is installed on the second side plate;

[0032] The adjusting arm comprises a driving arm and a swing arm, one end of the driving arm is connected to the piston rod of the second driving cylinder, and the other end is hingedly connected to one end of the swing arm;

[0033] The bottom of the adjusting block is hingedly connected to the fixing frame, and the upper part of the adjusting block is hingedly connected to the swing arm.

[0034] In some embodiments, the opening mechanism comprises a third driving cylinder, a box guiding rail assembly, and a third transmission assembly connecting the third driving cylinder and the box guiding rail assembly.

[0035] The third driving cylinder is fixedly installed on a fixing plate arranged on one side of the first side plate, and is used to drive the box guiding rail assembly;

[0036] The box guiding rail assembly comprises two groups of box plates, and the two groups of box plates are symmetrically arranged below the two material receiving plates;

[0037] The two groups of box plates are rotatably installed on the fixing plate on one side of the first side plate through connecting rods, and the fixing plate is provided with two groups of front and rear fixing plates arranged side by side and spaced apart, and is installed on the first side plate;

[0038] The third transmission assembly comprises a second linkage and a second gear transmission part, one end of the second linkage is connected to the piston rod of the third driving cylinder, and the other end is connected to the connecting rod fixed to one of the box plates;

[0039] The second gear transmission part comprises two second half-tooth cylindrical gears and two second full-tooth cylindrical gears, the two second half-tooth cylindrical gears are respectively installed on the connecting rods of the two box plates, and the two second full-tooth cylindrical gears are installed on the rear fixing plate;

[0040] The two second half-tooth cylindrical gears and the two second full-tooth cylindrical gears are meshed with each other, and the third driving cylinder drives the box receiving plate to open and close through the second gear transmission part.

[0041] In some embodiments, the box receiving mechanism is arranged below the opening mechanism, the box receiving mechanism comprises a first linear guide rail assembly and a box receiving frame, the first linear guide rail assembly is vertically installed on the first side plate along the height direction of the first side plate, and the box receiving frame is installed on the sliding block of the first linear guide rail assembly.

[0042] In some embodiments, the unloading mechanism comprises a second linear guide assembly and a push plate, the second linear guide assembly is mounted on the first side plate along the transverse direction of the first side plate, the second linear guide assembly is mounted on the lower part of the first linear guide, and the push plate is mounted on the slider of the second linear guide assembly, and the push plate can slide along the transverse direction of the first linear guide, so as to push the tosh box mechanism to the next process through the push plate.

[0043] In another aspect of the present application, a production line is provided, which comprises the above-mentioned sheet product boxing machine applied to the packaging production line.

[0044] The present application has the following beneficial effects:

[0045] 1. The sheet product boxing machine applied to the packaging production line of the present application realizes the automation of feeding, boxing and unloading through the cooperation of the feeding transmission mechanism, the material receiving mechanism, the material pressing mechanism, the gate opening mechanism, the box receiving mechanism and the unloading mechanism, meets the requirements of automatic production, improves the production efficiency, and reduces the labor intensity and production cost.

[0046] 2. In the present application, the automatic boxing of sheet products is realized through the cooperation of the material receiving mechanism, the material pressing mechanism and the gate opening mechanism. The material receiving mechanism has the functions of receiving and discharging materials at the same time in the structural design, can receive the sheet products transmitted by the feeding transmission mechanism, and when the receiving plate of the material receiving mechanism is unfolded, the sheet products can directly fall into the tosh box supported by the upper part of the tosh box gate opening mechanism under the gravity of the sheet products. The design of the material pressing mechanism plays a role in sorting the sheet products, which can further improve the neatness of the sheet product boxing.

[0047] 3. The righting mechanism designed in the present application realizes the righting of the sheet products, ensures that the products are in a vertical state before boxing, facilitates the boxing, and avoids the problem of scattered boxing.

[0048] 4. The design of the box receiving mechanism and the unloading mechanism in the present application realizes the automatic unloading of the sheet products after boxing, and realizes the automation of the entire production process without manual intervention. DETAILED DESCRIPTION

[0049] The accompanying drawings, which are included to provide a further understanding of the present application, constitute a part of the present application and the illustrative embodiments of the present application and their descriptions serve to explain the present application and do not constitute improper limitations on the present application.

[0050] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0051] Figure 2 It is a schematic diagram of the overall structure of the automatic boxing device in the present application;

[0052] Figure 3、 Figure 4 Fig. 1 is a front view of the structure of the right side of the present application;

[0053] Figure 4 Fig. 2 is a rear view of the structure of the right side of the present application;

[0054] Figure 5 Fig. 3 is a left view of the structure of the present application;

[0055] Reference signs in the drawings are as follows:

[0056] 1, base; 2, automatic boxing device; 21, side plate; 211, first side plate; 212, second side plate; 22, feeding transmission mechanism; 221, driving mechanism; 222, first transmission assembly; 2221, transmission gear set, 2222, transmission roller; 2223, transmission belt; 223, transmission support; 2231, first end roller; 2232, end roller support; 2233, second end roller; 224, baffle;

[0057] 23, receiving mechanism; 231, first driving cylinder; 232, receiving plate assembly; 233, first linkage; 234, first gear transmission; 2341, first half-tooth cylindrical gear; 2342, first full-tooth cylindrical gear; 24, righting mechanism; 241, second driving cylinder; 242, adjusting arm; 2421, driving arm; 2422, swing arm; 243, adjusting block; 244, fixed frame; 245, supporting plate; 25, sorting mechanism; 251, sorting motor; 252, belt transmission mechanism; 253, push rod assembly; 2531, swing cylinder; 2532, push rod; 2533, fixed plate; 2534, sliding linear guide pair; 26, pressing mechanism; 261, sliding table cylinder; 262, pressing rod; 263, pressing head; 2631, pressing block; 2632, pressing plate; 27, gate opening mechanism; 271, third driving cylinder; 272, box supporting rail assembly; 273, second linkage; 274, second gear transmission; 2741, second half-tooth cylindrical gear; 2742, second full-tooth cylindrical gear; 28, box receiving mechanism; 281, first linear guide rail assembly; 282, box supporting frame; 29, discharging mechanism; 291, second linear guide rail assembly; 292, push plate. DETAILED DESCRIPTION

[0058] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. The application can be implemented in other different forms without departing from the spirit thereof.

[0059] I. Description of Descriptive Language in the Present Application

[0060] The embodiments given in combination with the technical solutions of the present application are to make the present application more thorough and complete, and fully express the scope of the present application to those skilled in the art. It should be noted that: unless otherwise specified in the present application, the relative arrangement of the components set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation on the technical solutions of the present application.

[0061] In the present application, if the orientation terms such as "up", "down", "left", "right", "bottom", "top" and the like are used, they are defined with respect to the direction in the drawings, and are only used to represent the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. These or other orientation terms should not be understood as limiting terms.

[0062] In the present application, when it is described that a specific device is located between a first device and a second device, there can be an intervening device between the specific device and the first device or the second device, or there can be no intervening device. When it is described that a specific device is connected to other devices, the specific device can be directly connected to the other devices without an intervening device, or it can not be directly connected to the other devices with an intervening device.

[0063] In addition, the technologies and devices known to those of ordinary skill in the relevant art are not discussed in detail, but in appropriate cases, the technologies and devices should be considered as part of the specification.

[0064] The application scenario of the present application is mainly related to the technical field of food packaging machinery, and can also be applied to other scenarios according to its function, such as packaging production of sheet workpieces, etc., and its application scenario is not restricted and limited by the specific embodiments described in the present application.

[0065] II. Description of the technical problems solved by the present application

[0066] At present, existing potato chips in the production and packaging process are manually weighed and packed, which is labor-intensive and low in production and packaging efficiency, and cannot meet the requirements of automated production. In order to overcome the above problems, the technical solutions of the present application are particularly given.

[0067] III. Detailed description of the present application in combination with specific embodiments

[0068] As shown in Figure 1 As shown in Figure 1 The present embodiment discloses a sheet product packing machine applied to a packaging production line, which can be used for automatic packing in the sheet product packaging process, and the present embodiment is applied to automatic packing of potato chips.

[0069] The sheet product boxing device applied to the packaging production line comprises multiple sets of automatic boxing devices 2, the multiple sets of automatic boxing devices 2 are arranged side by side, a base 1 is arranged at the bottom thereof, the automatic boxing devices 2 are connected and fixed on the base 1 through connecting pieces, and connecting plates are arranged between the adjacent automatic boxing devices 2 to connect and fix the two adjacent automatic boxing devices 2.

[0070] The number of sets of the automatic boxing devices 2 can be adjusted according to actual production requirements, and eight sets of the automatic boxing devices 2 are selected in the embodiment.

[0071] The automatic boxing device 2 comprises a first side plate 211, the first side plate 211 is installed on the base 1, a second side plate 212 is arranged on one side of the upper portion of the first side plate 211, and the second side plate 212 is integrally formed with the first side plate 211.

[0072] The first side plate 211 is provided with a feeding transmission mechanism 22 and a receiving mechanism 23, a righting mechanism 24 and a pressing mechanism 26 are arranged corresponding to the receiving mechanism 23, the pressing mechanism 26 is arranged on the upper portion of the receiving mechanism 23 and is installed on the second side plate 212.

[0073] A gate opening mechanism 27 is arranged below the receiving mechanism 23, the gate opening mechanism 27 is installed on a fixed plate 2533 installed on one side of the first side plate 211, a box receiving mechanism 28 is arranged corresponding to the gate opening mechanism 27, and the box receiving mechanism 28 is installed on the fixed plate 2533 arranged on the first side plate 211 and is used for receiving the to-be-boxed box, after the box is loaded, the gate opening mechanism 27 is opened, and the box is freely dropped into the next station.

[0074] A discharging mechanism 29 is further arranged corresponding to the receiving mechanism 23, and the discharging mechanism 29 is used for transferring the box loaded with potato chips to the next process for transmission.

[0075] The feeding transmission mechanism 22 comprises a driving mechanism 221, a transmission mechanism and a transmission support 223.

[0076] The driving mechanism 221 is selected to be a 0.1kw servo motor, the servo motor is used as a power mechanism of the feeding transmission mechanism 22 and is used for driving the transmission mechanism.

[0077] The first transmission assembly 222 comprises a transmission gear set 2221, a transmission roller 2222 and a transmission belt 2223 arranged in cooperation with the transmission roller 2222.

[0078] The transmission gear set 2221 comprises a first cylindrical gear, a second cylindrical gear and a third cylindrical gear, the three cylindrical gears are meshed with each other to form a gear transmission structure.

[0079] The first cylindrical gear is installed on the power output end of the driving motor, and the second cylindrical gear is installed on the first side plate 211 and engaged with the first cylindrical gear and the third cylindrical gear.

[0080] The transmission roller 2222 is installed on the first side plate 211 through the fixing seat, and a deep groove ball bearing is arranged at the connection between the transmission roller 2222 and the fixing seat. The transmission roller 2222 is installed on the fixing seat through the deep groove ball bearing.

[0081] One side of the transmission bracket 223 is fixedly installed on the first side plate 211 through bolts, and the transmission bracket 223 is suspendedly installed along the first side plate 211. One end of the transmission bracket 223 is installed with a first end roller 2231, and the other end is provided with an end roller bracket 2232. The end roller bracket 2232 is fixed on the transmission bracket 223 through connecting bolts and a fixing plate 2533, and a second end roller 2233 is installed on the end roller bracket 2232.

[0082] The transmission belt 2223 is connected with the transmission roller 2222, the first end roller 2231 and the second end roller 2233. Under the driving of the servo motor, the transmission roller 2222 drives the first end roller 2231 and the second end roller 2233 to move, so as to drive the belt to move. The potato chips on the upper part of the belt move with the belt, and the feeding and transmission of the potato chips are realized.

[0083] In order to avoid the potato chips from falling off the belt during the transmission process, baffles 224 are arranged on both sides of the transmission bracket 223. The baffles 224 are fixed on both sides of the transmission bracket 223 through support plates arranged on both sides of the transmission bracket 223. One end of the baffles 224 along the transmission direction of the transmission bracket protrudes out of the transmission bracket 223, and an empty space is formed between the two baffles 224.

[0084] In order to facilitate the boxing of the potato chips in the subsequent process, a sorting mechanism 25 is arranged corresponding to the feeding and transmission mechanism 22. The sorting mechanism 25 comprises a sorting motor 251, a belt transmission mechanism 252, and a push rod assembly 253 arranged on the belt transmission mechanism 252.

[0085] The sorting motor 251 is selected to be a 0.1kw servo motor. The servo motor is installed on the first side plate 211 through bolts. The servo motor is used to drive the belt transmission mechanism 252 to move along the transmission belt 2223 together with the push rod assembly 253.

[0086] The belt transmission mechanism 252 comprises a driving pulley, a first driven pulley and a second driven pulley, and a transmission belt. The driving pulley is installed on the power output end of the servo motor. The first driven pulley and the second driven pulley are installed on the first side plate 211. The transmission belt is installed on the driving pulley, the first driven pulley and the second driven pulley, and is used to realize belt transmission.

[0087] The push rod assembly 253 comprises a swing cylinder 2531 and a pushing rod 2532 installed at the piston rod end of the swing cylinder 2531, one side of the swing cylinder 2531 is provided with a fixed plate 2533, the swing cylinder 2531 is installed at one end of the fixed plate 2533, and the other end of the fixed plate 2533 is connected to the transmission belt and moves with the transmission belt.

[0088] The pushing rod 2532 is driven by the swing cylinder 2531 and can rotate with the piston rod of the swing cylinder 2531.

[0089] In order to ensure the stability of the movement of the push rod assembly 253, a sliding linear guide rail pair 2534 is arranged between the fixed plate 2533 and the first side plate 211, the guide rail of the sliding linear guide rail pair 2534 is installed on the first side plate 211, and the sliding block of the sliding linear guide rail pair 2534 is fixed on the fixed plate 2533 by bolts, and the fixed plate 2533 can move along the guide rail with the sliding block.

[0090] A pressing mechanism 26 corresponding to the feeding and conveying mechanism 22 is arranged for pressing the potato chips conveyed by the belt to the subsequent process.

[0091] The pressing mechanism 26 comprises a sliding table cylinder 261 and a pressing assembly, the sliding table cylinder 261 is installed on the second side plate 212, the pressing assembly comprises a pressing rod 262 and a pressing head 263, one end of the pressing rod 262 is installed on the piston rod of the sliding table cylinder 261, and the other end is installed with the pressing head 263.

[0092] The pressing head 263 comprises a pressing block 2631 and a pressing plate 2632, the contact surface of the pressing block 2631 with the potato chips is an arc surface, the pressing block 2631 is installed on the pressing rod 262, and the pressing plate 2632 is provided with two pressing plates 2632 arranged on both sides of the pressing block 2631, the two pressing plates 2632 are symmetrically arranged relative to the pressing block 2631, the length of the pressing plate 2632 is longer than the length of the pressing block 2631, and the pressing plate 2632 and the pressing block 2631 form a spacing groove at the front and rear ends.

[0093] As an optimization, the long edge of the pressing plate 2632 and the pressing block 2631 is provided with an arc transition surface, and the arc transition surface and the arc surface of the pressing block 2631 form a potato pressing surface.

[0094] The receiving mechanism 23 comprises a first driving cylinder 231, a receiving plate assembly 232 and a second transmission assembly connecting the first driving cylinder 231 and the receiving plate assembly 232.

[0095] The first driving cylinder 231 is fixed on the fixed plate 2533 arranged on one side of the second side plate 212, and is used to drive the receiving plate assembly 232 to act, so as to realize receiving and discharging.

[0096] The receiving plate assembly 232 comprises two groups of receiving plates symmetrically arranged at the space formed by the extension of the baffle 224 and the transmission support 223, for receiving the potato chips delivered by the feeding transmission mechanism 22.

[0097] The two groups of receiving plates are rotatably installed on the fixing plate 2533 arranged on one side of the second side plate 212 through connecting rods.

[0098] The second transmission assembly comprises a first linkage 233 and a first gear transmission member 234. One end of the first linkage 233 is connected to the piston rod of the first driving cylinder 231, and the other end is connected to the connecting rod of one of the receiving plates. The first gear transmission member 234 comprises two first half-tooth cylindrical gears 2341 and two first full-tooth cylindrical gears 2342. The two first half-tooth cylindrical gears 2341 are respectively installed on the connecting rods of the two receiving plates, and the two first full-tooth cylindrical gears 2342 are installed on the fixing plate 2533 arranged on one side of the second side plate 212. The two first half-tooth cylindrical gears 2341 and the two first full-tooth cylindrical gears 2342 are meshed with each other. Under the driving of the first driving cylinder 231, the linkage is achieved to realize the opening and closing of the receiving plates, complete the receiving and discharging actions.

[0099] When the potato chips are transmitted to the receiving plates by the feeding transmission mechanism 22, the potato chips are in an inclined state. In order to facilitate the boxing of the transmitted potato chips, the transmitted potato chips need to be righted.

[0100] The righting mechanism comprises a second driving cylinder 241, an adjusting arm 242, an adjusting block 243, and a fixing frame 244. The second driving cylinder 241 is installed and fixed on the second side plate 212.

[0101] The fixing frame 244 is provided with a supporting plate 245 at the bottom. The supporting plate 245 is installed on one side of the second side plate 212, for installing the fixing frame 244.

[0102] The adjusting arm 242 comprises a driving arm 2421 and a swing arm 2422. The driving arm 2421 is installed on the fixing frame 244. One end of the driving arm 2421 is connected to the piston rod of the second driving cylinder 241, and the other end is hingedly connected to one end of the swing arm 2422.

[0103] The bottom of the adjusting block 243 is hingedly connected to the fixing frame 244, and the upper part of the adjusting block 243 is hingedly connected to the swing arm 2422.

[0104] When working, the second driving cylinder 241 contracts to drive the adjusting arm 242 to act, so that the adjusting block 243 is in a state of backward inclination, and the inclination angle matches the inclination angle of the potato chips transferred from the potato chip conveying device, so as to avoid the impact of the adjusting block 243 on the potato chips. When the box is filled, the second driving cylinder 241 extends to drive the adjusting arm 242 to act, so that the adjusting block 243 is in a vertical state, the potato chips are righted, and the subsequent box filling is facilitated.

[0105] The opening gate mechanism 27 comprises a third driving cylinder 271, a box guide rail assembly 272 and a third transmission assembly connecting the third driving cylinder 271 and the box guide rail assembly 272.

[0106] The third driving cylinder 271 is fixed on the fixed plate 2533 arranged on one side of the first side plate 211, and is used to drive the box guide rail assembly 272 to act, so as to realize the box receiving and opening gate box releasing and transfer to the next process.

[0107] The box guide rail assembly 272 comprises two groups of box plates, which are symmetrically arranged below the two material receiving plates and are used to lift the box for containing the potato chips.

[0108] The two groups of box plates are rotatably installed on the fixed plate 2533 arranged on one side of the first side plate 211 through connecting rods. The fixed plate 2533 is arranged in two groups, including a front fixed plate 2533 and a rear fixed plate 2533, which are arranged side by side and spaced apart, and are both installed on the first side plate 211.

[0109] The third transmission assembly comprises a second linkage 273 and a second gear transmission member 274. One end of the second linkage 273 is connected to the piston rod of the third driving cylinder 271, and the other end is connected to the connecting rod fixed on one of the box plates. The second gear transmission member 274 comprises two second half-tooth cylindrical gears 2741 and two second full-tooth cylindrical gears 2742. The two second half-tooth cylindrical gears 2741 are respectively installed on the connecting rods of the two box plates, and the two second full-tooth cylindrical gears 2742 are installed on the rear fixed plate 2533. The two second half-tooth cylindrical gears 2741 and the two second full-tooth cylindrical gears 2742 are meshed with each other, and are linked under the drive of the third driving cylinder 271 to realize the opening and closing of the box receiving plate, complete the action of receiving the box and opening the gate to release the box. When the gate is opened to release the box, the two box receiving plates are turned over to the outside, the box receiving plate is separated from the box, and the gate is opened to release the box.

[0110] The box receiving mechanism 28 corresponding to the opening gate mechanism 27 is arranged to lift the box falling after the opening of the opening gate mechanism 27.

[0111] The box conveying mechanism comprises a first linear guide rail assembly 281 and a box frame 282, the first linear guide rail assembly 281 is vertically installed on the first side plate 211 along the height direction of the first side plate 211, and the box frame 282 is installed on the sliding block of the first linear guide rail assembly 281, and the box frame 282 can slide along the longitudinal direction of the first linear guide rail, so that the box falling after the opening of the opening mechanism 27 is conveyed to the position of the unloading mechanism.

[0112] The unloading mechanism 29 comprises a second linear guide rail assembly 291 and a push plate, the second linear guide rail assembly 291 is installed on the first side plate 211 along the transverse direction of the first side plate 211, the second linear guide rail assembly 291 is installed on the lower part of the first linear guide rail, and the push plate is installed on the sliding block of the second linear guide rail assembly 291, and the push plate can slide along the transverse direction of the first linear guide rail, so that the box conveyed by the box conveying mechanism is pushed to the next process by the push plate.

[0113] A guide groove is arranged below the box conveying mechanism and the unloading mechanism 29, so as to collect the chips falling in the box conveying process.

[0114] In addition, the application further discloses a production line applying the above chip box filling machine.

[0115] The above description is only the preferred embodiment of the application, and is not used to limit the application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the application should be included in the protection scope of the application.

[0116] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art; when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope of the application.

Claims

1. A sheet product boxing machine applied to a packaging line, comprising a base (1), characterized in that, The base (1) is provided with multiple groups of automatic boxing devices (2) side by side; The automatic boxing device (2) comprises side plates, and the side plates comprise a first side plate (211) and a second side plate (212); the first side plate (211) is provided with a feeding transmission mechanism (22) and a receiving mechanism (23); A righting mechanism (24) and a pressing mechanism (26) are arranged correspondingly to the receiving mechanism (23); the righting mechanism (24) is arranged at the end position in the transmission direction of the feeding transmission mechanism (22); the pressing mechanism (26) is arranged at the upper portion of the receiving mechanism (23); and the righting mechanism (24) and the pressing mechanism (26) are directly or fixedly connected to the second side plate (212) through a connecting plate; A gate opening mechanism (27) is arranged below the receiving mechanism (23); the gate opening mechanism (27) is mounted on the first side plate (211) through a fixing plate (2533); A box receiving mechanism (28) is arranged correspondingly to the gate opening mechanism (27); the box receiving mechanism (28) is mounted on the first side plate (211) and used for receiving the box after the gate opening mechanism (27) is opened; A discharging mechanism (29) is further arranged at the lower portion of the receiving mechanism (23); the discharging mechanism (29) is used for transferring the box to the next process; The righting mechanism (24) comprises a second driving cylinder (241), an adjusting arm (242), an adjusting block (243) and a fixing frame (244); the second driving cylinder (241) is mounted and fixed on the second side plate (212); A supporting plate (245) is arranged at the bottom of the fixing frame (244); the supporting plate (245) is mounted on one side of the second side plate (212) and used for mounting the fixing frame (244); The adjusting arm (242) comprises a driving arm (2421) and a swing arm (2422); the driving arm (2421) is mounted on the fixing frame (244); one end of the driving arm (2421) is connected to the piston rod of the second driving cylinder (241), and the other end is hinged to one end of the swing arm (2422); The bottom of the adjusting block (243) is hinged to the fixing frame (244), and the upper portion of the adjusting block (243) is hinged to the swing arm (2422); The gate opening mechanism (27) comprises a third driving cylinder (271), a box guide rail assembly (272) and a third transmission assembly connecting the third driving cylinder (271) and the box guide rail assembly (272); The third driving cylinder (271) is fixed on the fixing plate (2533) arranged on one side of the first side plate (211) and used for driving the box guide rail assembly (272); The box guide rail assembly (272) comprises two groups of box plates; the two groups of box plates are symmetrically arranged below the two receiving plates; The two groups of box plates are rotatably mounted on the fixing plate (2533) arranged on one side of the first side plate (211); the fixing plate (2533) is arranged in two groups comprising a front fixing plate (2533) and a rear fixing plate (2533); the front fixing plate (2533) and the rear fixing plate (2533) are arranged side by side and at intervals and are both mounted on the first side plate (211); The third transmission assembly comprises a second linkage (273) and a second gear transmission (274), one end of the second linkage (273) is connected with the piston rod of the third driving cylinder (271), and the other end is connected with the connecting rod fixed on one of the box supporting plates; The second gear transmission (274) comprises two second half-tooth cylindrical gears (2741) and two second full-tooth cylindrical gears (2742), the two second half-tooth cylindrical gears (2741) are respectively installed on the connecting rods of the two box supporting plates, and the two second full-tooth cylindrical gears (2742) are installed on the rear fixed plate (2533); The two second half-tooth cylindrical gears (2741) and the two second full-tooth cylindrical gears (2742) are meshed with each other, and the third driving cylinder (271) drives the opening and closing of the box supporting plate through the second gear transmission (274); The box supporting mechanism (28) is arranged at the lower part of the opening mechanism (27), the box supporting mechanism (28) comprises a first linear guide rail assembly (281) and a box supporting frame (282), the first linear guide rail assembly (281) is vertically installed on the first side plate (211) along the height direction of the first side plate (211), and the box supporting frame (282) is installed on the sliding block of the first linear guide rail assembly (281); The unloading mechanism (29) comprises a second linear guide rail assembly (291) and a push plate, the second linear guide rail assembly (291) is installed on the first side plate (211) along the transverse direction of the first side plate (211), the second linear guide rail assembly (291) is installed at the lower part of the first linear guide rail, and the push plate is installed on the sliding block of the second linear guide rail assembly (291); the push plate can slide along the transverse direction of the first linear guide rail, so that the box supporting mechanism is conveyed to the box supporting plate at the unloading mechanism (29) and pushed to the next process by the push plate.

2. The sheet product packer for use in a packaging line according to claim 1, characterized in that, The feeding transmission mechanism (22) comprises a driving mechanism (221), a first transmission assembly (222) and a transmission support (223); the first transmission assembly (222) comprises a transmission gear set (2221), a transmission roller (2222) and a transmission belt (2223) arranged in cooperation with the transmission roller (2222); The transmission gear set (2221) comprises three cylindrical gears which are meshed with each other to form a gear transmission structure; The transmission roller (2222) is installed on the first side plate (211) through a fixing seat and is rollingly installed on the fixing seat; The transmission support (223) is suspendedly installed on the first side plate (211), one end of the transmission support (223) is provided with a first end roller (2231), and the other end is provided with an end roller support (2232); the end roller support (2232) is fixed on the transmission support (223) through connecting bolts and a fixed plate (2533), and a second end roller (2233) is installed on the end roller support (2232); the transmission roller (2222), the first end roller (2231) and the second end roller (2233) are connected through a belt; The transmission support (223) is provided with baffles (224) on both sides, the baffles (224) are fixed on both sides of the transmission support (223) through support plates arranged on both sides of the transmission support (223), one end of the baffles (224) extends out of the transmission support (223) along the transmission direction of the transmission support, and a space is formed between the two baffles (224).

3. A sheet product packer for use in a packaging line according to claim 1 or 2, characterized in that A material arranging mechanism (25) is arranged at the end position of the feeding transmission mechanism (22), the material arranging mechanism (25) comprises a material arranging motor (251), a belt transmission mechanism (252) and a push rod assembly (253) arranged on the belt transmission mechanism (252); The material arranging motor (251) is bolted on the first side plate (211), and is used for driving the belt transmission mechanism (252) to drive the push rod assembly (253) to move along the transmission belt (2223); The belt transmission mechanism (252) comprises a driving pulley, first and second driven pulleys and a transmission belt, the driving pulley is installed on the power output end of the servo motor, the first and second driven pulleys are installed on the first side plate (211), and the transmission belt is connected with the driving pulley, the first driven pulley and the second driven pulley; The push rod assembly (253) comprises a swing cylinder (2531) and a push rod (2532) installed on the piston rod end of the swing cylinder (2531), one side of the swing cylinder (2531) is provided with a fixed plate (2533), the swing cylinder (2531) is installed on one end of the fixed plate (2533), and the other end of the fixed plate (2533) is connected with the transmission belt; the push rod (2532) can rotate with the piston rod of the swing cylinder (2531) under the driving of the swing cylinder (2531); A sliding linear guide rail pair (2534) is arranged between the fixed plate (2533) and the first side plate (211), the guide rail of the sliding linear guide rail pair (2534) is installed on the first side plate (211), and the sliding block of the sliding linear guide rail pair (2534) is bolted and fixed on the fixed plate (2533); the fixed plate (2533) can move along the guide rail with the sliding block.

4. The sheet product packer for use in a packaging line according to claim 1, characterized in that, The pressing mechanism (26) is arranged above the material arranging mechanism (25), and the pressing mechanism (26) comprises a sliding table cylinder (261) and a pressing assembly; The pressing assembly comprises a pressing rod (262) and a pressing head (263), one end of the pressing rod (262) is installed on the piston rod of the sliding table cylinder (261), and the other end is provided with the pressing head (263); The pressure head (263) comprises a pressure block (2631) and a pressure plate (2632), the lower surface of the pressure block (2631) is an arc surface, the pressure block (2631) is installed on the pressure rod (262), the pressure plate (2632) is provided with two plates, which are respectively arranged on the two sides of the pressure block (2631), the two pressure plates (2632) are symmetrically arranged relative to the pressure block (2631), the length of the pressure plate (2632) is longer than the length of the pressure block (2631), and the pressure plate (2632) and the front and rear ends of the pressure block (2631) form a spacing groove. The long edge of one side of the abutting surface of the pressure plate (2632) and the pressure block (2631) is provided with an arc transition surface, and the arc transition surface and the arc surface of the pressure block (2631) form a pressure surface.

5. The sheet product packer for use in a packaging line according to claim 1, characterized in that, The material receiving mechanism (23) comprises a first driving cylinder (231), a material receiving plate assembly (232) and a second transmission assembly connecting the first driving cylinder (231) and the material receiving plate assembly (232). The first driving cylinder (231) is fixed on the fixed plate (2533) arranged on one side of the second side plate (212); the material receiving plate assembly (232) comprises two groups of material receiving plates, which are symmetrically arranged at the space formed by the extension of the baffle (224) to the transmission support (223); The two groups of material receiving plates are rotatably installed on the fixed plate (2533) arranged on one side of the second side plate (212) through connecting rods; the first driving cylinder (231) drives the opening and closing of the material receiving plates through the second transmission assembly; The second transmission assembly comprises a first linkage (233) and a first gear transmission member (234), one end of the first linkage (233) is connected to the piston rod of the first driving cylinder (231), and the other end is connected to the connecting rod fixed on one of the material receiving plates; The first gear transmission member (234) comprises two first half-tooth cylindrical gears (2341) and two first full-tooth cylindrical gears (2342), the two first half-tooth cylindrical gears (2341) are respectively installed on the connecting rods of the two material receiving plates, and the two first full-tooth cylindrical gears (2342) are installed on the fixed plate (2533) arranged on one side of the second side plate (212); the two first half-tooth cylindrical gears (2341) and the two first full-tooth cylindrical gears (2342) are meshed with each other.

6. A production line, characterized in that, The production line comprises the sheet product boxing machine applied to the packaging production line according to claims 1-5.

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