CN214165483U - Film-covering packaging machine - Google Patents

Abstract

The utility model discloses a covering film packagine machine, a serial communication port, include: the film coating machine comprises a rack, a forming device, a conveying device, a film coating device and a pushing mechanism; the forming device is arranged on the frame and can be used for manufacturing a plate into a concave packaging support; the conveying device is arranged on one side of the forming device and can convey materials to a packaging support of the forming device, so that the materials and the packaging support form a semi-finished product; the film covering device is arranged on one side of the forming device and is used for opening the bag-covered packaging film; the pushing mechanism is arranged between the conveying device and the film covering device and can push the semi-finished product into the opened packaging film. The utility model discloses a covering film packagine machine can realize improving the production efficiency of packing process to the automatic packing of material.

Description

Film-covering packaging machine

Technical Field

The utility model relates to a production facility technical field, in particular to mantle packing machine.

Background

In the existing product packaging procedures, materials and a packaging support are manually connected, and then the semi-finished products formed by the materials and the packaging support are put into a packaging film to complete packaging. Most steps of the whole packaging process need to be carried out manually, and the packaging efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a covering film packagine machine can realize improving the production efficiency of packaging process to the automatic packing of material.

According to the utility model discloses cover membrane packagine machine, a serial communication port, include: the film coating machine comprises a rack, a forming device, a conveying device, a film coating device and a pushing mechanism; the forming device is arranged on the frame and can be used for manufacturing a plate into a concave packaging support; the conveying device is arranged on one side of the forming device and can convey materials to a packaging support of the forming device, so that the materials and the packaging support form a semi-finished product; the film covering device is arranged on one side of the forming device and is used for opening the bag-covered packaging film; the pushing mechanism is arranged between the conveying device and the film covering device and can push the semi-finished product into the opened packaging film so as to enable the semi-finished product and the film covering device to form a finished product.

According to the utility model discloses cover membrane packagine machine has following beneficial effect at least: firstly, placing a material on a conveying device, driving the material to move by the conveying device, and making a plate into a concave packaging support by a forming device, so that the conveying device can convey the material onto the packaging support, and the material and the packaging support form a semi-finished product; on the other hand, the film covering device is used for opening the packaging film, the pushing device is used for pushing the semi-finished product on the forming device into the opened packaging film, so that the semi-finished product and the film covering form a finished product, and the packaging of the material is completed. Therefore, automatic packaging of materials is realized, the whole packaging process does not need manual participation, and the production efficiency of the packaging process is improved.

According to some embodiments of the present invention, the forming device includes a first conveying mechanism, a second conveying mechanism and a material handling mechanism, the first conveying mechanism is disposed on the frame, and the first conveying mechanism can convey the sheet material; the second conveying mechanism is arranged on one side of the first conveying mechanism, and a plurality of material supports are arranged on the second conveying mechanism; the material moving mechanism is arranged between the first conveying mechanism and the second conveying mechanism and can move the plate materials on the first conveying mechanism and press the plate materials into the material support so that the plate materials form the packaging support. From this, realized the automatic processing shaping to the sheet material, the sheet material is pressed in the material holds in the palm, forms the packing that is used for bearing the weight of waiting to pack the product and holds in the palm, improves the structural strength of product package.

According to the utility model discloses a some embodiments, it includes to remove material mechanism: the material suction device comprises a material suction assembly, a first telescopic piece and a driving mechanism, wherein the first telescopic piece is rotatably connected with the rack, and the first telescopic piece is connected with the material suction assembly and can drive the material suction assembly to move; the material sucking assembly can suck and put down the plate; the driving mechanism is connected with the first telescopic piece and can drive the first telescopic piece to rotate. The driving mechanism drives the first telescopic piece to rotate, so that the material sucking assembly arranged on the first telescopic piece can rotate around the rotating shaft, the material sucking assembly sucks the plate material after rotating to adjust the angle and aligning the plate material to be conveyed, the plate material is rotated to a specific area, and the plate material is put down, so that the plate material is conveyed by the material sucking assembly; when the material suction assembly is aligned with a plate to be conveyed, the first telescopic piece stretches to drive the material suction assembly to move and approach to the plate so as to adjust the distance between the material suction assembly and the plate to be conveyed, so that the material suction assembly can be adaptively close to the plate to be conveyed and firmly suck the plate, and the change of the distance between the material suction assembly and the plate to be conveyed can be adapted.

According to some embodiments of the utility model, inhale the material subassembly and include rigging board and breathing pipe, be equipped with the induction port on the rigging board, the inner chamber of breathing pipe with the induction port intercommunication. Under drive of a driving mechanism, the attaching plate can rotate to be parallel to the plate to be transported basically, then under the drive of a first telescopic piece, the attaching plate is pressed close to the plate to be transported, the suction pipe provides suction for the suction port of the attaching plate, the attaching plate is compared with a traditional suction nozzle, the contact area of the attaching plate and the plate can be increased, therefore, the suction effect of the suction port is matched, larger atmospheric pressure is obtained, and the plate can be firmly sucked by the suction assembly.

According to some embodiments of the utility model, actuating mechanism includes transmission shaft, connecting rod and second extensible member, the transmission shaft rotationally set up in the frame, first extensible member with transmission shaft fixed connection, the second extensible member rotationally sets up in the frame, the one end of connecting rod with transmission shaft fixed connection, the other end of connecting rod with the movable rod of second extensible member rotates to be connected.

According to some embodiments of the utility model, first conveying mechanism includes first conveyer and spacing, spacing locating the top of first conveyer, spacing being equipped with the spacing passageway that can hold the flitch in the frame, the sheet material keeps vertical stacking in spacing passageway, can conveniently be inhaled the material subassembly and hold when making first conveyer carry the sheet material to spacing passageway one end.

According to some embodiments of the utility model, the first conveyer is belt conveyor, spacing is located the top of belt conveyor's conveyer belt. Compared with other conveyors, the conveying belt of the belt conveyor has better flexibility and friction coefficient, and can effectively drive the plates to move.

According to some embodiments of the utility model, spacing is including limit for height piece and two spacing railing, two limit for height the railing branch is located the top both sides of first conveyer, limit for height the piece is located just can reciprocate on the first conveyer in order to laminate with the top of sheet material. The height of the height limiting piece is adjusted through up-and-down movement of the height limiting piece, so that the height limiting piece can limit the plate to be carried up and down, the inclination degree of the plate to be carried in the limiting channel can be adjusted, and the plate can be butted with the suction assembly at a proper angle.

According to the utility model discloses a some embodiments, be equipped with the guide on the first conveyer, limit for height the piece slide set up in the guide just can reciprocate, limit for height the piece with be equipped with the fastener between the guide, the fastener can be fixed limit for height the piece. The height limiting piece moves up and down along the guide piece, the height of the height limiting piece is adjusted, namely the distance between the height limiting piece and the top surface of the first conveyor, so that the top of the plate is limited, after the height of the height limiting piece is adjusted, the height limiting piece is fixed through the fastener, the height limiting piece is fixed on a preset height, and the inclination degree of the plate in the limiting channel is adjusted.

According to some embodiments of the utility model, second conveying mechanism includes the second conveyer, the second conveyer with the material holds in the palm is connected and can drive the material holds in the palm removes. After the material sucking assembly sucks the plate material, the driving mechanism drives the material sucking assembly to rotate to the position above the material groove, then the first telescopic piece extends to enable the plate material to be pressed into the material groove, the plate material is changed into the shape of the inner wall of the material groove, and the plate material becomes a packaging support.

According to some embodiments of the utility model, the second conveyer is chain slat conveyor, the material hold in the palm distribute in on chain slat conveyor's the transport link joint to the realization is held in the palm the packing and is carried.

According to some embodiments of the present invention, the conveying device includes a conveying passage, a turning mechanism, and a third conveyor, and both the conveying passage and the turning passage are provided on the frame; one end of the turning channel is communicated with the conveying channel, the other end of the turning channel is communicated with the inner cavity of the material support, and the turning channel and the conveying channel are vertical or inclined; the third conveyor is arranged in the conveying channel and can drive the materials to move along the conveying channel; the direction changing mechanism can drive the materials on the conveying channel to move into the packaging support of the material support. The materials conveyed by the third conveyor are turned in sequence through the turning mechanism, so that the materials are arranged in a row in the material support, the packaging film and the packaging support can package the whole row of the materials, and the requirement of packaging the whole row of the materials is met.

According to the utility model discloses a some embodiments, diversion mechanism includes diversion and first driving piece, diversion activity set up in the frame, first driving piece with the diversion is connected and can be driven the diversion removes, the diversion can with transfer passage's material pushes into the diversion passageway to realize that diversion mechanism carries the diversion of material.

According to some embodiments of the utility model, first driving piece is electronic lead screw slide rail, electronic lead screw slide rail is located in the frame, the diversion is the push pedal, the push pedal with the removal nut fixed connection of electronic lead screw slide rail, electronic lead screw slide rail pass through the rotation of lead screw and drive the axial displacement of removal nut along the lead screw, thereby removal nut drives the push pedal and removes the material drive to the material holds in the palm to make material and packing hold in the palm the cooperation.

According to some embodiments of the present invention, the film covering device comprises a film supporting mechanism, a film cutting mechanism and a film clamping mechanism; the film supporting mechanism is arranged on the rack and can be used for supporting the packaging film; the film clamping mechanism is arranged on the rack, the film clamping mechanism is positioned on one side of the film supporting mechanism, a finished product area is arranged on the rack, and the film clamping mechanism can clamp and draw the expanded packaging film into the finished product area; the film cutting mechanism is arranged between the film supporting mechanism and the film clamping mechanism and is used for cutting off the supported packaging film. The automatic film sleeving method comprises the steps of firstly matching a packaging film with a film stretching mechanism to enable the film stretching mechanism to stretch the packaging film, then drawing the packaging film to a finished product area through a film clamping mechanism, then pushing a semi-finished product through a pushing mechanism to enable the semi-finished product to enter the packaging film, and simultaneously cutting the packaging film through a film cutting mechanism to enable the cut packaging film and the finished package product to form a packaged finished product, so that the automatic film sleeving process is realized.

According to some embodiments of the utility model, prop membrane mechanism including leading the membrane piece, prop membrane piece and nip roll, it locates to lead the membrane piece prop on the membrane piece, prop the membrane piece have with lead the oblique face of leading that the membrane piece is connected, nip roll with prop the lateral wall laminating of membrane piece. The packaging film is matched with the film supporting mechanism, the packaging film is manually opened to be sleeved on the film forming part, the unopened packaging film is continuously opened along with the movement of the packaging film due to the effect of the film guiding part and the inclined guide surface, the pressure roller is pressed on the packaging film, the packaging film is clamped between the pressure roller and the film supporting part, and the packaging film is ensured to be attached to the film supporting part so as to prevent the packaging film from being separated from the film supporting part.

According to some embodiments of the present invention, the film clamping mechanism comprises a support frame, two clamping jaws and a second driving member, the support frame is provided with an avoidance gap, the two clamping claws are respectively arranged at two sides of the avoidance gap and can clamp the side edge of the opened packaging film, the second driving piece is arranged on the frame, the second driving piece is connected with the support frame and can drive the support frame to move, the clamping claw is fixed on the support frame, so that the second driving piece can drive the clamping claw to move, in the process of drawing the packaging film, the clamping claws move to the opened packaging film, then the two clamping claws respectively clamp two side edges of the packaging film, the packaging film is pulled by moving the clamping jaws backwards, so that a part of the packaging film is pulled to a finished product area, and the automatic pulling process of the packaging film by the film sleeving device is realized.

In some embodiments of the present invention, as shown in fig. 6, the pushing mechanism includes a third driving member and a pushing member, the third driving member is connected to the pushing member to drive the pushing mechanism to move, and specifically, the third driving member may be a device such as an electric screw slide rail, an electric push rod, a telescopic cylinder and a telescopic hydraulic cylinder. For example, in fig. 6, the third driving member is an electric screw sliding rail, the third driving member is fixed on the frame and located above the second conveyor, the pushing member is set to be a pushing rod shape, and one end of the pushing member extends to one side of the material support, so that the pushing member can push the semi-finished product by moving.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a film wrapping and packaging machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the film wrapping machine shown in FIG. 1 from another perspective;

fig. 3 is a schematic view of a forming device of the film wrapping machine shown in fig. 1;

fig. 4 is a schematic view of the internal structure of the film wrapping machine shown in fig. 1;

FIG. 5 is a schematic view of the internal structure of the film wrapping machine shown in FIG. 1 from another perspective;

FIG. 6 is a schematic view of the internal structure of the film wrapping machine shown in FIG. 1 from another perspective;

fig. 7 is a schematic view of a film wrapping apparatus of the film wrapping machine shown in fig. 1;

fig. 8 is a schematic view of the internal structure of the film wrapping machine shown in fig. 1 from another perspective.

Reference numerals:

a frame 100;

the forming device comprises a forming device 200, a first conveying mechanism 210, a first conveyor 211, a limiting frame 212, a limiting rail 212a, a limiting piece 212b, a limiting channel 213, a guide piece 214, a second conveyor 221, a material support 222, a material groove 223, a driving mechanism 230, a connecting rod 231, a transmission shaft 232, a second telescopic piece 233, a material sucking assembly 240 and a first telescopic piece 250;

the device comprises a conveying device 300, a conveying channel 310, a direction-changing channel 320, a third conveyor 330, a direction-changing mechanism 340, a first driving piece 341 and a direction-changing piece 342;

the film covering device 400, the film supporting mechanism 410, the film guiding member 411, the film supporting member 412, the material pressing roller 413, the inclined guiding surface 414, the film cutting mechanism 420, the film clamping mechanism 430, the second driving member 431, the supporting frame 432, the clamping claw 433, the avoiding notch 434 and the finished product area 440;

the pushing mechanism 500, the third driving member 510, the pushing member 520, the plate 600, and the material 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and fig. 2, the film covering and packaging machine according to the embodiment of the present invention includes: the device comprises a rack 100, a forming device 200, a conveying device 300, a film covering device 400 and a pushing mechanism 500; the forming device 200 is arranged on the frame 100, and the forming device 200 can make the plate material 600 into a concave packaging support; the conveying device 300 is arranged at one side of the forming device 200, and the conveying device 300 can convey the material 700 to a packaging tray of the forming device 200, so that the material 700 and the packaging tray form a semi-finished product; the film covering device 400 is arranged on one side of the forming device 200, and the film covering device 400 is used for opening the bag-covered packaging film; the pushing mechanism 500 is arranged between the conveying device 300 and the film covering device 400, and the pushing mechanism 500 can push the semi-finished product into the opened packaging film, so that the semi-finished product and the film covering film form a finished product.

Specifically, firstly, the material 700 is placed on the conveying device 300, the conveying device 300 drives the material 700 to move, the forming device 200 makes the plate material 600 into a concave packaging tray, so that the conveying device 300 can convey the material 700 onto the packaging tray, and the material 700 and the packaging tray form a semi-finished product; on the other hand, the film covering device 400 opens the packaging film, and the pushing device pushes the semi-finished product on the forming device 200 into the opened packaging film, so that the semi-finished product and the film cover form a finished product, and the packaging of the material 700 is completed. Therefore, the automatic packaging of the material 700 is realized, the whole packaging process does not need manual participation, and the production efficiency of the packaging process is improved.

In some embodiments of the present invention, as shown in fig. 3, the forming device 200 includes a first conveying mechanism 210, a second conveying mechanism, and a material handling mechanism, the first conveying mechanism 210 is disposed on the rack 100, and the first conveying mechanism 210 can convey the sheet material 600; the second conveying mechanism is arranged on one side of the first conveying mechanism 210, and a plurality of material supports 222 are arranged on the second conveying mechanism; the material carrying mechanism is arranged between the first conveying mechanism 210 and the second conveying mechanism, the material carrying mechanism can carry the plate material 600 on the first conveying mechanism 210 and press the plate material 600 into the material support 222, a material groove 223 is arranged in the material support 222, and the plate material 600 is pressed into the material support 222 and is adhered to the side wall of the material groove 223 through self deformation to form a packaging support. Therefore, automatic processing and forming of the plate material 600 are achieved, the plate material 600 is pressed into the material support 222, a packaging support used for bearing a product to be packaged is formed, and the structural strength of product packaging is improved.

It is understood that, in other embodiments, the forming apparatus 200 may also include the first conveying mechanism 210 and a pressing mechanism, for example, a material holder 222 moving along the first conveying mechanism 210 is disposed on the first conveying mechanism 210, a material groove 223 is disposed in the material holder 222, a positioning concave edge is disposed at a top of the material groove 223, the sheet material 600 is previously disposed and fixed on the positioning concave edge, and the pressing mechanism is disposed above the first conveying mechanism 210 and is capable of pressing down to make the sheet material 600 moving below the pressing mechanism fit with a side wall of the material groove 223 to form a packaging holder.

Further, in some embodiments of the present invention, the material moving mechanism includes: the device comprises a material sucking component 240, a first telescopic part 250 and a driving mechanism 230, wherein the first telescopic part 250 is rotatably connected with the rack 100, and the first telescopic part 250 is connected with the material sucking component 240 and can drive the material sucking component 240 to move; the suction assembly 240 can suck and put down the plate material 600; the driving mechanism 230 is connected to the first extensible member 250 and can drive the first extensible member 250 to rotate. The driving mechanism 230 drives the first telescopic member 250 to rotate, so that the material suction assembly 240 arranged on the first telescopic member 250 can rotate around the rotating shaft, the material suction assembly 240 adjusts the angle through rotation and aligns with the plate material 600 to be conveyed, then the plate material 600 is sucked, the plate material 600 is rotated to a specific area, and the plate material 600 is put down, so that the conveying of the plate material 600 by the material suction assembly 240 is realized; when the material suction assembly 240 is aligned with the plate material 600 to be conveyed, the first telescopic member 250 is driven to move and approach the plate material 240, so as to adjust the distance between the material suction assembly 240 and the plate material 600 to be conveyed, so that the material suction assembly 240 can be adaptively close to the plate material 600 to be conveyed and firmly suck the plate material 600, and thus the change of the distance between the material suction assembly 240 and the plate material 600 to be conveyed can be adapted. The first telescopic member 250 may be an air cylinder, a hydraulic cylinder, an electric cylinder, etc., and all have an automatic telescopic function.

Further, in some embodiments of the present invention, the suction assembly 240 includes a fitting plate and a suction pipe, the fitting plate is provided with a suction port, and an inner cavity of the suction pipe is communicated with the suction port. Under the drive of the first driving mechanism 230, the attaching plate can rotate to be substantially parallel to the plate 600 to be carried, then under the drive of the first telescopic piece 250, the attaching plate is close to the plate 600 to be carried, the air suction pipe provides suction force for the air suction port of the attaching plate, and the attaching plate can increase the contact area with the plate 600 compared with a traditional suction nozzle, so that the suction effect of the air suction port is matched, larger atmospheric pressure is obtained, and the plate 600 can be firmly sucked by the suction component 240.

It is understood that, in other embodiments, the material suction assembly 240 may also include a soft rubber suction cup, the soft rubber suction cup is disposed on the telescopic portion of the first telescopic member 250, so that the first telescopic member 250 can drive the suction cup to move and close to the sheet material 600, and the soft rubber suction cup is connected to the suction pump through the suction pipe to achieve the material suction function of the material suction assembly 240.

In some embodiments of the present invention, the driving mechanism 230 includes a transmission shaft 232, a connecting rod 231 and a second telescopic member 233, the transmission shaft 232 is rotatably disposed on the frame 100, the first telescopic member 250 is fixedly connected to the transmission shaft 232, the second telescopic member 233 is rotatably disposed on the frame 100, one end of the connecting rod 231 is fixedly connected to the transmission shaft 232, and the other end of the connecting rod 231 is rotatably connected to the movable rod of the second telescopic member 233.

It is easy to think that in other embodiments, the driving mechanism 230 may also include a driving motor, and an output shaft of the driving motor is fixedly connected to the first telescopic member 250 to drive the suction assembly 240 to swing integrally, so as to achieve the material handling function of the material handling device.

In some embodiments of the utility model, the first conveying mechanism 210 includes the first conveyer 211 and the spacing 212, and the top of the first conveyer 211 is located to the spacing 212, is equipped with the spacing passageway 213 that can hold the flitch in the spacing 212, and the sheet material 600 keeps vertical stacking in spacing passageway 213, can conveniently be inhaled the material subassembly 240 and hold when making the first conveyer 211 carry sheet material 600 to spacing passageway 213 one end.

Further, in some embodiments of the present invention, as shown in fig. 3 and 4, the first conveyor 211 is a belt conveyor, and the limiting frame 212 is located above a conveying belt of the belt conveyor. Compared with other conveyors, the conveying belt of the belt conveyor has better flexibility and friction coefficient, and can effectively drive the plate material 600 to move. Of course, in other embodiments, the first conveyor 211 may be a chain slat conveyor or the like, and the conveying of the slab 600 may also be realized.

Further, in some embodiments of the present invention, as shown in fig. 4, the limiting frame 212 includes a height limiting member 212b and two limiting rails 212a, the two limiting rails 212a are respectively disposed on two sides of the top of the first conveyor 211, and the height limiting member 212b is disposed on the first conveyor 211 and can move up and down to fit with the top of the plate 600. The height of the height limiting piece 212b can be adjusted by moving the height limiting piece 212b up and down, so that the height of the plate material 600 to be carried can be limited up and down by the height limiting piece 212b, the inclination degree of the plate material 600 to be carried in the limiting channel 213 can be adjusted, and the plate material 600 can be butted with the material sucking assembly 240 at a proper angle.

Further, in some embodiments of the present invention, as shown in fig. 4, a guide 214 is disposed on the first conveyor 211, the height limiting member 212b is slidably disposed on the guide 214 and can move up and down, and a fastening member is disposed between the height limiting member 212b and the guide 214, and the fastening member can fix the height limiting member 212 b. The height limiting piece 212b moves up and down along the guide piece 214, the height of the height limiting piece 212b is adjusted, namely the distance between the height limiting piece 212b and the top surface of the first conveyor 211 is adjusted, so that the top of the plate material 600 is limited, after the height of the height limiting piece 212b is adjusted, the height limiting piece 212b is fixed through arranging a fastening piece, the height limiting piece 212b is fixed on the preset height, and the inclination degree of the plate material 600 in the limiting channel 213 is adjusted. Wherein, the guide 214 can be the clamp, slide rail etc. and the fastener can be screw, nut etc. as in fig. 4, guide 214 is two clamps, and limit for height piece 212b wears to locate in two clamps, makes limit for height piece 212b can move along the linear direction of the constitution of two clamps to through screw locking, thereby adjust limit for height piece 212 b's position.

In some embodiments of the present invention, the second conveying mechanism includes a second conveyor 221, and the second conveyor 221 is connected to the material support 222 and can drive the material support 222 to move. After the sheet material 600 is sucked by the material sucking assembly 240, the driving mechanism 230 drives the material sucking assembly 240 to rotate to the position above the trough 223, then the first telescopic member 250 extends to press the sheet material 600 into the trough 223, the sheet material 600 is changed into the shape of the inner wall of the trough 223, and the sheet material 600 becomes a packaging support.

In some embodiments of the present invention, the second conveyor 221 is a slat conveyor, and the material tray 222 is distributed on the conveying link plate of the slat conveyor to realize conveying the packaging tray. Of course, in other embodiments, the second conveyor 221 may be a belt conveyor or the like, and the tray 222 may be conveyed circularly.

In some embodiments of the present invention, as shown in fig. 5, the conveying device 300 includes a conveying channel 310, a turning channel 320, a turning mechanism 340 and a third conveyor 330, wherein the conveying channel 310 and the turning channel 320 are both disposed on the rack 100; one end of the turning channel 320 is communicated with the conveying channel 310, the other end of the turning channel 320 is communicated with the inner cavity of the material support 222, and the turning channel 320 and the conveying channel 310 are vertical or inclined; the third conveyor 330 is disposed in the conveying channel 310 and can drive the material 700 to move along the conveying channel 310; the direction changing mechanism 340 can drive the material 700 on the conveying channel 310 to move into the packaging tray of the material tray 222. The direction change mechanism 340 is used for sequentially changing the direction of the materials 700 conveyed by the third conveyor 330, so that the materials 700 on the conveying channel 310 are conveyed into the material support 222, the materials 700 are arranged in a row in the material support 222, the packaging film and the packaging support can package the whole row of the materials 700, and the requirement of packaging the whole row is met.

It is contemplated that in other embodiments, the conveyor 300 may include a conventional robot that grasps the material 700 into the tray 222.

The utility model discloses a some embodiments, diversion mechanism 340 includes diversion piece 342 and first driving piece 341, and the activity of diversion piece 342 sets up in frame 100, and first driving piece 341 is connected with diversion piece 342 and can drives diversion piece 342 and remove, and diversion piece 342 can push into diversion passageway 320 with the material 700 of transfer passage 310 to realize that diversion mechanism 340 carries material 700's diversion.

In some embodiments of the utility model, first driving piece 341 is electronic lead screw slide rail, and on frame 100 was located to electronic lead screw slide rail, diversion piece 342 was the push pedal, the removal nut fixed connection of push pedal and electronic lead screw slide rail, and electronic lead screw slide rail passes through the rotation of lead screw and drives the axial displacement that removes nut along the lead screw, thereby it goes to drive material 700 to expect to hold in the palm 222 with the push pedal removal to make material 700 hold in the palm the cooperation with the packing. It is easy to think that the first driving member 341 can also be set as a telescopic driving element such as an electric push rod, a telescopic cylinder and a telescopic hydraulic cylinder, for example, when using the electric push rod, the electric push rod can push the push plate to move by fixing the push plate at the piston rod end thereof, so as to drive the material 700 into the material holder 222.

In some embodiments of the present invention, as shown in fig. 7, the film covering device 400 includes a film supporting mechanism 410, a film cutting mechanism 420 and a film clamping mechanism 430; the film supporting mechanism 410 is arranged on the frame 100, and the film supporting mechanism 410 can support the packaging film; the film clamping mechanism 430 is arranged on the rack 100, the film clamping mechanism 430 is positioned on one side of the film supporting mechanism 410, a finished product area 440 is arranged on the rack 100, and the film clamping mechanism 430 can clamp and draw the unfolded packaging film into the finished product area 440; the film cutting mechanism 420 is provided between the film supporting mechanism 410 and the film clamping mechanism 430, and the film cutting mechanism 420 is used for cutting the stretched packaging film. Firstly, a packaging film is matched with the film supporting mechanism 410, so that the film supporting mechanism 410 stretches the packaging film, then the packaging film is pulled to the finished product area 440 through the film clamping mechanism 430, then the semi-finished product is pushed through the pushing mechanism 500 to enter the packaging film, meanwhile, the film cutting mechanism 420 cuts the packaging film, the cut packaging film and the packaged finished product form a packaged finished product, and the automatic film covering process is realized.

In some embodiments of the present invention, as shown in fig. 7, the film supporting mechanism 410 includes a film guiding member 411, a film supporting member 412 and a pressure roller 413, the film guiding member 411 is disposed on the film supporting member 412, the film supporting member 412 has an inclined guiding surface 414 connected to the film guiding member 411, and the pressure roller 413 is attached to the side wall of the film supporting member 412. To match the packaging film with the film supporting mechanism 410, the packaging film is manually opened to be sleeved on the film forming member, the unopened packaging film is continuously opened along with the movement of the packaging film due to the action of the film guiding member 411 and the inclined guide surface 414, the pressure roller 413 presses on the packaging film, so that the packaging film is clamped between the pressure roller 413 and the film supporting member 412, and the packaging film can be attached to the film supporting member 412 to prevent the packaging film from being disengaged from the film supporting member 412. Wherein the film guiding member 411 may be configured as a sheet, and the film supporting member 412 may be configured as a wedge-shaped block, so that the bag-type packaging film can be supported by moving along the film guiding member 411 and the inclined guiding surface 414.

In some embodiments of the present invention, as shown in fig. 8, the film clamping mechanism 430 includes a supporting frame 432, two clamping jaws 433 and a second driving member 431, the supporting frame 432 is provided with an avoiding gap 434, the two clamping jaws 433 are respectively disposed at two sides of the avoiding gap 434, the two clamping jaws 433 can clamp the side edges of the opened packaging film, the second driving member 431 is disposed on the frame 100, the second driving member 431 is connected to the supporting frame 432 and can drive the supporting frame 432 to move, the clamping jaws 433 are fixed on the supporting frame 432, so that the second driving member 431 can drive the clamping jaws 433 to move, in the process of drawing the packaging film, the clamping claws 433 move to the opened packaging film, then the two clamping claws 433 clamp the two sides of the packaging film respectively, the packaging film is pulled by moving the clamping jaws 433 backwards, so that a part of the packaging film is pulled into the finished product area 440, and the automatic pulling process of the packaging film by the film sleeving device 400 is realized. The avoidance gap 434 can avoid the semi-finished product, so that the pushing piece 520 pushes the semi-finished product through the avoidance gap 434 and into the opened packaging film.

The gripper 433 may use a common pneumatic finger or a hydraulic gripper 433, and preferably uses a double-finger pneumatic finger; the second driving member 431 may be configured as a common electric lead screw sliding rail, an electric push rod, a telescopic hydraulic cylinder, a telescopic cylinder, and the like, for example, in fig. 8, the second driving member 431 is an electric lead screw sliding rail, the electric lead screw sliding rail is fixed to the rack 100, the support frame 432 is fixed to a nut moving block of the electric lead screw sliding rail, so that the electric lead screw sliding rail can drive the support frame 432 to move, the finished product area 440 is located on one side of the second driving member 431, and the support frame 432 can drive the clamping jaw 433 to move on the finished product area 440; if the second driving member 431 is an electric push rod, the electric push rod can be fixed to the rack 100, and the supporting frame 432 is fixed to the telescopic rod of the electric push rod, so that the electric push rod can drive the supporting frame 432 to move through the self-telescopic action.

In some embodiments of the present invention, as shown in fig. 7, the film cutting mechanism 420 may be a common film cutting chopper, the film cutting chopper is provided with a film cutting opening, the film cutting opening is provided with a cutter, the cutter is pushed by a cylinder or a hydraulic cylinder to be pressed down, and the packaging film passing through the film cutting opening is cut off.

In some embodiments of the present invention, as shown in fig. 6, the pushing mechanism 500 includes a third driving member 510 and a pushing member 520, the third driving member 510 is connected to the pushing member 520 to drive the pushing mechanism 500 to move, and specifically, the third driving member 510 may be an electric screw slide rail, an electric push rod, a telescopic cylinder, a telescopic hydraulic cylinder, and the like. For example, in fig. 6, the third driving member 510 is an electric screw rail, the third driving member 510 is fixed on the rack 100 and located above the second conveyor 221, and the pushing member 520 is a push rod, and one end of the pushing member extends to one side of the material support 222, so that the pushing member 520 can push the semi-finished product by moving.

In practical application, the material 700 on the third conveyor 330 is conveyed to the joint of the diversion channel 320 and the conveying channel 310, the first driving member 341 drives the push plate to move, and the material 700 is pushed into the packaging tray in the material tray 222, so that the material 700 and the packaging tray are matched to form a semi-finished product; on the other side, the clamping claw 433 is driven by the second driving member 431 to move towards the opened packaging film, and clamps the two side edges of the packaging film, and pulls the packaging film backwards to the finished product area 440 while opening the packaging film, and then the second driving member 431 acts to drive the pushing member 520 to push the semi-finished product, and the semi-finished product passes through the avoiding notch 434 of the supporting frame 432 and enters the opened packaging film, so as to form a finished product package. One side of the finished product area 440 is also provided with a conveying manipulator, the finished product package is conveyed to the next station, such as a heat sealing device, and the finished product package is heated by a hot air device, so that the packaging film is shrunk, and the material 700 is fixed in the packaging film. In addition, a fourth conveyor is further arranged on the finished product area 440, and the finished product is conveyed to the position near the conveying manipulator by the fourth conveyor, so that the finished product can be conveniently clamped and conveyed.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the present invention.

Claims (10)

1. A film wrapping machine, comprising:

a frame (100);

the forming device (200), the forming device (200) is arranged on the rack (100), and the forming device (200) can make the plate material (600) into a concave packaging support;

the conveying device (300) is arranged on one side of the forming device (200), and the conveying device (300) can convey the material (700) to a packaging support produced by the forming device (200) so that the material (700) and the packaging support form a semi-finished product;

the film covering device (400), the film covering device (400) is arranged on one side of the forming device (200), and the film covering device (400) is used for expanding the bag-covered packaging film;

the pushing mechanism (500) is arranged between the conveying device (300) and the film covering device (400), and the pushing mechanism (500) can push the semi-finished product into the opened packaging film.

2. The film wrapping and packaging machine of claim 1,

the forming device (200) comprises a first conveying mechanism (210), a second conveying mechanism and a material carrying mechanism, wherein the first conveying mechanism (210) is arranged on the rack (100), and the first conveying mechanism (210) can convey a plate material (600); the second conveying mechanism is arranged on one side of the first conveying mechanism (210), and a plurality of material supports (222) are arranged on the second conveying mechanism; the material carrying mechanism is arranged between the first conveying mechanism (210) and the second conveying mechanism, and can carry the plate material (600) on the first conveying mechanism (210) and press the plate material (600) into the material support (222) so that the plate material (600) forms a packaging support.

3. The film wrapping and packaging machine of claim 2,

the material carrying mechanism comprises: the material suction device comprises a material suction assembly (240), a first telescopic piece (250) and a driving mechanism (230), wherein the first telescopic piece (250) is rotatably connected with the rack (100), and the first telescopic piece (250) is connected with the material suction assembly (240) and can drive the material suction assembly (240) to move; the material sucking component (240) can suck and put down the plate material (600); the driving mechanism (230) is connected with the first telescopic piece (250) and can drive the first telescopic piece (250) to rotate.

4. The film wrapping and packaging machine of claim 3,

the material sucking component (240) comprises a laminating plate and an air suction pipe, wherein an air suction port is formed in the laminating plate, and an inner cavity of the air suction pipe is communicated with the air suction port.

5. The film wrapping and packaging machine of claim 3,

the first conveying mechanism (210) comprises a first conveyor (211) and a limiting frame (212), the limiting frame (212) is arranged at the top of the first conveyor (211), and a limiting channel (213) capable of containing a material plate is arranged in the limiting frame (212).

6. A film wrapping machine according to claim 5,

actuating mechanism (230) include transmission shaft (232), connecting rod (231) and second extensible member (233), transmission shaft (232) rotationally set up in on frame (100), first extensible member (250) with transmission shaft (232) fixed connection, second extensible member (233) rotationally set up on frame (100), the one end of connecting rod (231) with transmission shaft (232) fixed connection, the other end of connecting rod (231) with the movable rod of second extensible member (233) rotates and is connected.

7. The film wrapping and packaging machine of claim 2,

the conveying device (300) comprises a conveying channel (310), a turning channel (320), a turning mechanism (340) and a third conveyor (330), wherein the conveying channel (310) and the turning channel (320) are arranged on the rack (100); one end of the turning channel (320) is communicated with the conveying channel (310), the other end of the turning channel (320) is communicated with the inner cavity of the material support (222), and the turning channel (320) and the conveying channel (310) are vertical or inclined; the third conveyor (330) is arranged in the conveying channel (310) and can drive the materials (700) to move along the conveying channel (310); the direction changing mechanism (340) can drive the materials (700) on the conveying channel (310) to move into the packaging support of the material support (222).

8. The film wrapping and packaging machine of claim 1,

the film covering device (400) comprises a film supporting mechanism (410), a film cutting mechanism (420) and a film clamping mechanism (430); the film supporting mechanism (410) is arranged on the rack (100), and the packaging film can be supported by the film supporting mechanism (410); the film clamping mechanism (430) is arranged on the rack (100), the film clamping mechanism (430) is positioned on one side of the film supporting mechanism (410), a finished product area (440) is arranged on the rack (100), and the film clamping mechanism (430) can clamp and draw the expanded packaging film into the finished product area (440); the film cutting mechanism (420) is arranged between the film supporting mechanism (410) and the film clamping mechanism (430), and the film cutting mechanism (420) is used for cutting off the opened packaging film.

9. The film wrapping and packaging machine of claim 8,

it constructs (410) including leading membrane (411), propping membrane (412) and nip roll (413), it locates to lead membrane (411) prop on membrane (412), prop membrane (412) have with lead oblique guide surface (414) that membrane (411) are connected, nip roll (413) with prop the lateral wall laminating of membrane (412).

10. The film wrapping and packaging machine of claim 8,

press from both sides membrane mechanism (430) including support frame (432), two gripper jaw (433) and second driving piece (431), be equipped with on support frame (432) and dodge breach (434), two gripper jaw (433) are located respectively dodge the both sides of breach (434), two gripper jaw (433) can be to the packing film side centre gripping of strutting, second driving piece (431) are located on frame (100), second driving piece (431) with support frame (432) are connected and can be driven support frame (432) remove.

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