Bagged beef tallow hotpot condiment packaging transfer line and transfer method thereof

Abstract

The bagged beef tallow hotpot condiment packaging and transferring line comprises a filling system and a cold chain conveying system on one side of the filling system, a transferring system is further arranged between the filling system and the cold chain conveying system, the transferring system comprises a conveying belt, the plane where the transferring system is located is horizontal, and a plurality of bearing boxes are arranged on the circumference of the outer ring of the transferring system; the transfer system further comprises a bearing device, the bearing device is matched with the bearing box to bear the bagged backing materials from the position of the filling system, and the phenomenon that the bagged backing materials are damaged when falling down is prevented. The transfer system further comprises a turnover device and a second transfer device, the bagged backing materials can be flatly laid on the cold chain conveying system through cooperation of the turnover device and the second transfer device, manual participation is not needed in the process from filling completion to condensation completion of the bagged backing materials, the process from filling to condensation forming of the bagged backing materials can be continuously conducted through work of the transfer system, and the efficiency is improved. And the production efficiency of the bagged backing material is obviously improved.

Description

Technical Field

[0001] The invention relates to the technical field of material packaging and transfer equipment, and in particular to a packaging and transfer line for bagged beef tallow hot pot base and a transfer method thereof. Background Art

[0002] The production process of bagged beef hot pot base usually includes the processes of preparation, filtration, bagging, condensation and packaging. The bagging of beef hot pot base needs to be carried out by means of a fully automatic packaging machine. After the bagging is completed, the bagged beef hot pot base needs to be manually transferred and laid flat on a cold chain conveyor for condensation and molding. Finally, the bagged beef hot pot base has a plate-like structure as a whole, which is convenient for subsequent packaging. However, the above production method still has certain limitations:

[0003] 1) After the hot pot soup base is filled, the automatic packaging machine usually uses heat sealing to seal the packaging bag. The sealed bagged soup base will fall directly into a collection box for manual transportation. This method makes it easy for the bagged soup base to break when it falls into the collection box after heat sealing, which not only causes material waste, but also pollutes other well-packaged bagged soup bases;

[0004] 2) Since the bagged base material has a certain temperature, it needs to be placed for a certain period of time before being spread on the cold chain conveyor to cool it down to a temperature acceptable to the workers, which reduces production efficiency;

[0005] 3) After bagging, the transfer and condensation and paving of the bagged bottom material are done manually, which wastes productivity and increases production costs. Summary of the invention

[0006] In order to solve the technical problems existing in the above-mentioned background technology, the present invention provides a packaging and transfer line for bagged beef tallow hot pot base and a transfer method thereof.

[0007] The technical solution of the present invention is as follows:

[0008] The present invention first provides a packaging and transfer line for bagged beef hot pot base, including a filling system and a cold chain conveying system on one side thereof, wherein a transfer system is further arranged between the filling system and the cold chain conveying system, wherein the filling system is arranged to complete the bagged filling work of the bagged base, the transfer system is arranged to receive the bagged base filled by the filling system and spread it flat on the cold chain conveying system, and the condensation system is arranged to complete the condensation and molding work of the bagged base.

[0009] As one of the core technical concepts of the present invention, as for the structure of the transfer system, it includes two horizontal driving wheels located in the same horizontal plane, one of which is arranged close to the filling system, and a conveyor belt is arranged between the two driving wheels, the plane where the conveyor belt is located is horizontal and a plurality of brackets are evenly distributed around the outer ring, and a receiving box which is vertically arranged and opened at the upper end is installed through the bracket, and the rotation of the driving wheel is arranged to drive the conveyor belt to rotate, and then drive the receiving box to make a turnover movement, and when the receiving box is rotated to the filling system position, the receiving work of the bagged base material can be completed, on this basis, in conjunction with the rotation of the conveyor belt, the bagged butter can be made to fall into different receiving boxes one by one, so as to prevent the bagged base material from being damaged when falling, and the shape of the inner cavity of the receiving box can be arranged to be compatible with the outer shape of the bagged base material, so that the receiving box can provide a better protection for the bagged base material, and effectively prevent the bagged base material from being damaged due to the completion of heat sealing.

[0010] Furthermore, in order to ensure that the filled bagged base material can fall into the receiving box smoothly and accurately, the receiving box is arranged to be able to slide vertically relative to the bracket, and a supporting device is also provided on the outer side of the driving wheel arranged near the filling system, which is arranged to be able to vertically lift the receiving box to the upper end and be mounted on the lower side of the bagged base material, so that the receiving work of the bagged base material can be completed more smoothly through the receiving box, and at the same time, the bagged base material can be effectively prevented from being damaged when falling.

[0011] As another core technical concept of the present invention, the receiving box is configured to be able to flip around a horizontal axis, and a flip device is also provided on the outer side of the driving wheel away from the filling system, which is configured to be able to vertically lift the receiving box and drive the receiving box to flip toward the inner side of the conveyor belt, thereby completing the dumping of the bagged bottom material. On the basis of this structure, the transfer system also includes a slide located between the two driving wheels and capable of horizontally sliding along the direction of the line connecting the centers of the two driving wheels. The slide is also provided with a receiving plate that can flip toward one side. The cold chain conveying system passes through the space between the two driving wheels for conveying The receiving plate is arranged below the belt, and the receiving plate is arranged to be able to move to the top of the driving wheel far away from the filling system, that is, the position of the opening of the receiving box when the pouring work is performed, cooperates with the action of the turning device, and the receiving plate moves with the slide to complete the receiving work of the bagged base material in the receiving box, and can spread the bagged base material onto the cold chain conveying system by turning over. The process from filling to condensation of the bagged base material does not require manual participation. The work of the transfer system allows the bagged base material to be continuously carried out from filling to condensation molding, which significantly improves the production efficiency of the bagged base material.

[0012] As described above, a packaging transfer line for bagged beef hot pot base, the transfer system also includes two machine bases arranged relatively to each other, two driving wheels are rotatably arranged on the upper sides of the two machine bases respectively, at least one machine base is provided with a transfer driving machine capable of driving the driving wheel to rotate, the driving machine can drive the driving wheel to rotate, and then drive the conveyor belt to move, in order to ensure that the rotation of the driving wheel can smoothly drive the conveyor belt to rotate, that is, to realize the adjustment of the tightness of the conveyor belt, and the spacing between the two machine bases is adjustable.

[0013] As described above, a packaging and transfer line for bagged beef hot pot base, specifically, with regard to the matching structure of the receiving box and the bracket, in order to ensure the matching strength between the receiving box and the bracket, the bracket includes a Y-shaped structure connected to the conveyor belt at the lower end, the upper end of which extends outward and is provided with a convex column on the inner side, and strip grooves are vertically opened on both sides of the receiving box, the receiving box is located in the opening at the upper end of the bracket, and the convex columns on both sides are respectively inserted into the strip grooves on both sides of the receiving box.

[0014] As a preferred embodiment, in order to ensure that the receiving box can remain open upward in a natural state or after receiving the bagged base material, and prevent the bagged base material from falling out of the receiving box, the distance between the lower end of the strip groove and the bottom of the receiving box is greater than 1 / 2 of the depth of the receiving box.

[0015] The above-mentioned packaging and transfer line for bagged beef hot pot base material, with regard to the structure of the turning device, in order to ensure that the receiving box can be driven to rise stably and the bagged base material can be dumped by turning over through its action, the turning device is configured to include a bottom plate and a sliding arrangement on its upper side, and a lifting frame that can approach or move away from a driving wheel. The turning device also includes a vertically arranged strip plate, an upper end of which is rotatably connected to the lifting frame and can rotate around a horizontal axis. A clamping block is provided on one side of the lower end, and a clamping groove is also provided in the middle of the upper side of the clamping block. The lifting frame is configured to drive the strip plate to rise to the bottom of the receiving box and engage with the clamping groove to complete the lifting of the receiving box. A first turning drive machine connected to the strip plate is also provided on one side of the lifting frame, which is configured to drive the strip plate to rotate to complete the turning of the receiving box. Moreover, this method of engaging and cooperating with the receiving box through the clamping groove makes the rising and turning actions of the receiving box under the action of the turning device more stable.

[0016] As a preferred embodiment, in order to ensure that the action of the flipping device can smoothly drive the receiving box to rise until the rotation axis of the strip plate coincides with the axis of the convex column, and then the flipping device can smoothly drive the receiving box to flip, and prevent the matching relationship between the receiving box and the bracket from interfering with the driving flipping work of the flipping device, the distance between the bottom of the slot and the rotation axis of the strip plate is greater than the distance between the lower end of the strip slot and the bottom of the receiving box.

[0017] As described above, a packaging and transfer line for bagged beef hot pot base, with regard to the sliding installation method of the slide, the transfer system also includes a vertically arranged strip plug plate, at least two support rods are horizontally arranged on the upper end of one side, and the support rods are parallel to the line connecting the centers of the two driving wheels. The slide is slidably connected to the support rods, and at least one of the support rods is spirally matched with the slide, and one end of the support rod is transmission-connected to a sliding drive machine that can drive it to rotate. The sliding drive machine can drive the support rod to rotate, thereby driving the slide to slide along the direction of the line connecting the centers of the beam driving wheels.

[0018] As a preferred embodiment, the transfer system also includes a base frame, and the conveyor belt is located above the base frame. In order to facilitate the disassembly and assembly of the plug plate and then complete the disassembly and assembly of the slide, a socket is provided on the upper side of the base frame, and the lower end of the plug plate is plugged and fixed to the socket.

[0019] As described above, in a packaging and transfer line for bagged beef hot pot base, since the lower end of the bagged base is relatively thick after bagging, in order to ensure that the upward movement of the receiving box can be smoothly inserted from the lower side of the bagged base, the opening end of the receiving box is in a trumpet-shaped structure.

[0020] The present invention also provides a transfer method thereof, based on the above-mentioned packaging transfer line, wherein when a carrier box is located at the filling system position, there must be a carrier box located at the flipping device position, and the transfer method specifically includes the following steps:

[0021] S1, the driving wheel rotates to drive one of the receiving boxes to the position of the filling system;

[0022] S2, one-time material collection;

[0023] S2.1, the filling system completes the filling of the bagged base material once;

[0024] S2.2, the supporting device works to move the receiving box upward to the upper end and sleeve it on the lower side of the bagged base material, the filling system releases the bagged base material, the bagged base material falls into the receiving box, and then the supporting device is reset;

[0025] S3, continuous material collection;

[0026] S3.1, the driving wheel rotates to drive the next receiving box to the filling system position;

[0027] S3.2, run step S2 once;

[0028] S3.3, repeat steps S3.1-S3.2 until a receiving box containing bagged base material reaches the position of the turning device;

[0029] S4, one-time unloading;

[0030] S4.1. The action of the flipping device drives the receiving box to move upward in advance, and the receiving plate moves with the slide to the top of the driving wheel away from the filling system;

[0031] S4.2, the turning device drives the receiving box to turn over, and the bagged butter part slides out to the receiving plate, and the carriage moves to carry the bagged base material back through the receiving plate, pulls the bagged base material out of the receiving box and lays it flat on the receiving plate, and then the turning device is reset;

[0032] S4.3. The receiving plate moves the bagged bottom material to the top of the cold chain conveyor system, and spreads the bagged bottom material flat on the cold chain conveyor system by flipping it over;

[0033] S5, synchronous loading and unloading;

[0034] S5.1, pre-run step S3.1 once, and then synchronously run steps S3.2 and S4 once;

[0035] S5.2, repeat step S5.1 to continue filling and unloading the bagged base material.

[0036] The beneficial effects of the present invention are:

[0037] 1) The rotation of the driving wheel can drive the conveyor belt to rotate, and then drive the receiving box to make a turnover movement. When the receiving box is rotated to the filling system position, the receiving work of the bagged base material can be completed. On this basis, in conjunction with the rotation of the conveyor belt, the bagged butter can fall into different receiving boxes one by one to prevent the bagged base material from being damaged when falling. The shape of the inner cavity of the receiving box can be set to be compatible with the outer shape of the bagged base material, so that the receiving box can provide a better protection for the bagged base material, effectively preventing the bagged base material from being damaged due to the completion of heat sealing;

[0038] 2) The receiving box can be lifted vertically to the upper end and sleeved on the lower side of the bagged base material through the supporting device, so that the receiving box can more smoothly complete the receiving work of the bagged base material, and effectively prevent the bagged base material from being damaged (broken) when falling;

[0039] 3) Through the cooperation of the flipping device and the slide, the bagged base material in the receiving box can be received, and the bagged base material can be spread onto the cold chain conveying system by flipping. The process from filling to condensation of the bagged base material does not require manual participation. Through the work of the transfer system, the bagged base material can be continuously carried out from filling to condensation molding, which significantly improves the production efficiency of the bagged base material. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention.

[0041] In the attached picture:

[0042] Figure 1 It is a structural schematic diagram of the packaging transfer line in the embodiment;

[0043] Figure 2 It is a structural schematic diagram of the transfer system in the embodiment;

[0044] Figure 3 for Figure 2 The main view of

[0045] Figure 4 It is a structural schematic diagram of the supporting device in the embodiment;

[0046] Figure 5 It is a structural schematic diagram of the first transfer device in the embodiment;

[0047] Figure 6 It is a structural schematic diagram of the receiving box in the embodiment;

[0048] Figure 7 It is a structural schematic diagram of the turning device in the embodiment;

[0049] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at point A in the middle;

[0050] Fig. 9 This is a schematic diagram of the working mode of the flipping device in the embodiment;

[0051] Fig.10 is a schematic structural diagram of the second transfer device in the embodiment;

[0052] The components represented by the reference numerals in the figure are:

[0053] 1. Filling system; 2. Transfer system; 21. Support device; 211. Base frame; 212. Driving mechanism; 2121. Machine base; 2122. Driving wheel; 213. Plug socket; 22. First transfer device; 221. Conveyor belt; 222. Bracket; 223. Receiver box; 23. Support device; 24. Turning device; 241. Bottom plate; 242. Lifting frame; 243. Turning drive frame; 2431. Strip board; 2432. Block; 2433. Connecting plate; 244. First turning drive; 25. Second transfer device; 251. Plug plate; 252. Support rod; 253. Sliding drive; 254. Slide; 255. Receiver plate; 256. Second turning drive; 3. Cold chain conveying system. DETAILED DESCRIPTION

[0054] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0055] Example

[0056] This embodiment first provides a packaging and transfer line for bagged beef hot pot base (hereinafter referred to as packaging and transfer line), see Figure 1 , including a filling system 1 and a cold chain conveying system 3 on one side thereof, a transfer system 2 is also provided between the filling system 1 and the cold chain conveying system 3, wherein the filling system 1 is configured to complete the bag filling of bagged base material, the transfer system 2 is configured to receive the bagged base material filled by the filling system 1 and spread it onto the cold chain conveying system 3, and the condensation system is configured to complete the condensation and molding of the bagged base material. The structure of the packaging transfer line is described in detail below in conjunction with the accompanying drawings.

[0057] In this embodiment, the filling system 1 is a fully automatic rotary hot pot base packaging machine, which includes a rotating device that can tighten the upper ends of the packaging bag and drive the packaging bag to rotate. An opening device that can open the upper end opening of the packaging bag is also provided on the rotating path of the packaging bag, a filling device that can fill the oily base into the packaging bag, and a sealing device that can heat-seal the packaging bag. The structure is not described in detail here.

[0058] In this embodiment, combined with Figure 2 and Figure 3 As for the structure of the transfer system 2, it includes a supporting device 21 and a first transfer device 22 arranged thereon, and the first transfer device 22 can complete the work of receiving the bagged base material one by one at the filling system 1 position.

[0059] First, let's talk about the structure of the supporting device 21. Figure 4 It includes a horizontally arranged strip base frame 211, and driving mechanisms 212 are provided on the upper sides of both ends of the base frame 211. The first transfer device 22 is arranged between the two driving mechanisms 212 and is configured to be driven by the two driving mechanisms 212 to complete the work of receiving the bagged base materials one by one.

[0060] Specifically, the driving mechanism 212 includes a machine base 2121, and the two machine bases 2121 of the two driving mechanisms 212 are relatively arranged at the upper ends of the base 211. The driving mechanism 212 also includes a driving wheel 2122 rotatably arranged on the upper side of the machine base 2121. The two driving wheels 2122 of the two driving mechanisms 212 are both horizontally arranged and located in the same horizontal plane. One of the driving wheels 2122 is arranged close to the filling system 1. At least one machine base 2121 is provided with a transfer driving machine that can drive the driving wheel 2122 to rotate. The first transfer device 22 is arranged between the two driving wheels 2122. The driving machine can drive the driving wheel 2122 to rotate, thereby driving the first transfer device 22 to move, and completing the work of taking in the bagged base materials one by one at the filling system 1 position.

[0061] As for the structure of the first transfer device 22, Figure 5 The conveyor belt 221 includes a conveyor belt 221 disposed between two driving wheels 2122. The conveyor belt 221 is horizontally disposed under the action of the two driving wheels 2122 and is located above the base frame 211. A plurality of brackets 222 are evenly distributed around the outer ring of the conveyor belt 221. A receiving box 223 with an opening at the upper end and a vertical arrangement is installed through the brackets 222. The rotation of the driving wheels 2122 is configured to drive the conveyor belt 221 to rotate, thereby driving the receiving box 223 to perform a turnover motion. When the receiving box 22 When the filling system 3 is transferred to the filling system 1, the bagged base material can be received. On this basis, with the rotation of the conveyor belt 221, the bagged butter can be dropped into different receiving boxes 223 one by one to prevent the bagged base material from being damaged when falling. The shape of the inner cavity of the receiving box 223 can be set to be compatible with the outer shape of the bagged base material, so that the receiving box 223 can provide a better protection for the bagged base material, effectively preventing the bagged base material from being damaged due to the completion of heat sealing.

[0062] As a preferred embodiment, in order to ensure that the rotation of the driving wheel 2122 can smoothly drive the conveyor belt 221 to rotate, that is, to adjust the tightness of the conveyor belt 221, the distance between the two machine bases 2121 is adjustable.

[0063] In this embodiment, in order to ensure that the bagged base material after filling can fall into the receiving box 223 smoothly and accurately, the receiving box 223 is configured to be able to slide vertically relative to the bracket 222, that is, the receiving box 223 is vertically slidably arranged on the bracket 222, and a supporting device 23 is also provided on the outer side of the driving wheel 2122 arranged near the filling system 1, and the supporting device 23 includes a lifting drive cylinder vertically arranged below the outer side of the driving wheel 2122, a support plate is provided on the top of the cylinder, and the vertical projection of the support plate coincides with the rotating wheel diameter of the receiving box 223. On the basis of this structure, the support plate can be driven to rise through the action of the lifting drive cylinder, and then the receiving box 223 in the material receiving position can be vertically lifted up by the support plate, until the upper end of the receiving box 223 is sleeved on the lower side of the bagged base material, so that the receiving work of the bagged base material can be completed more smoothly through the receiving box 223, and at the same time, the bagged base material can be effectively prevented from being damaged when falling.

[0064] As a preferred embodiment, Figure 6 Since the bagged base material is affected by its own weight after bagging, the thickness of the lower end of the bagged base material is relatively large. In order to ensure that the upward movement of the receiving box 223 can be smoothly inserted from the lower side of the bagged base material, the opening end of the receiving box 223 is a trumpet-shaped structure, that is, the side wall of the opening end of the receiving box 223 is an outward-turned arc structure.

[0065] In this embodiment, combined with Figure 7 The receiving box 223 is configured to be able to flip around a horizontal axis, and a flipping device 24 is also provided on the outer side of the driving wheel 2122 arranged away from the filling system 1, which is configured to be able to vertically lift the receiving box 223 and drive the receiving box 223 to flip toward the inner side of the conveyor belt 221, thereby completing the dumping of the bagged base material.

[0066] First, let's talk specifically about the matching connection structure between the receiving box 223 and the bracket 222. In order to ensure that the receiving box 223 can simultaneously slide up and down and flip over, and at the same time ensure the matching strength between the receiving box 223 and the bracket 222, the outer circle of the conveyor belt 221 is evenly distributed with a number of outwardly protruding columnar fixing seats, and the bracket 222 is configured as a Y-shaped structure with the lower end connected to the outer end of the outer fixing seat of the conveyor belt 221, and its upper end extends outward (bends) and is provided with a cylindrical protrusion on the inner side. Strip grooves are vertically opened on both sides of the receiving box 223, and the receiving box 223 is located in the opening at the upper end of the bracket 222, and the two protrusions on both sides of the bracket 222 are respectively inserted into the two strip grooves on both sides of the receiving box 223.

[0067] As a preferred embodiment, in order to ensure that the receiving box 223 can remain open upward in a natural state or after receiving the bagged base material, and prevent the bagged base material from falling out of the receiving box 223, the distance between the lower end of the strip groove and the bottom of the receiving box 223 is greater than 1 / 2 of the depth of the receiving box 223.

[0068] As a further preferred embodiment, in order to prevent the receiving box 223 from shaking when moving with the conveyor belt 221, the receiving box 223 is made of metal, and a magnet (not shown) is provided on the side of the lower end of the frame close to the receiving box 223, which can suck the receiving box 223 and keep it in a vertical state.

[0069] As for the structure of the flipping device 24, in order to ensure that its action can drive the receiving box 223 to rise stably and complete the dumping of the bagged base material by flipping, the flipping device 24 is configured to include a bottom plate 241 and a sliding arrangement on its upper side, and a lifting frame 242 that can approach or move away from the driving wheel 2122. The upper end of the lifting frame 242 is a U-shaped structure with an opening facing upward, and a flipping drive frame 243 is provided in the opening. The flipping action of the receiving box 223 can be realized by the action of the flipping drive frame 243.

[0070] Combination Figure 8 and Fig. 9 Specifically, the lifting frame 242 includes a main body tube and a lifting column telescopically arranged at the upper end thereof, two vertical plates are vertically arranged on the opposite sides of the upper end of the lifting column, and the two vertical plates and the upper end of the lifting column form a U-shaped structure with an opening upward; the flip driving frame 243 includes two strips 2431 vertically arranged on the inner sides of the two vertical plates, the upper ends of the strips 2431 are rotatably connected to the upper ends of the vertical plates of the lifting frame 242, and can rotate around the horizontal axis, and a clamping block 2432 is provided on one side (inside) of the lower end, and a clamping groove is also provided in the middle part of the upper side of the clamping block 2432, and the clamping groove of the clamping block 2432 can be aligned with the lower side of the receiving box 223 by sliding the lifting frame 242 (combined with Fig. 9 a), and then the lifting frame 242 can drive the strip plate 2431 to rise to the bottom of the receiving box 223 and engage with the card slot (combined with Fig. 9 b), and complete the lifting work of the receiving box 223 by continuing to rise (combined with Fig. 9 c), a first flipping driving machine 244 is also provided on one side of the lifting frame 242 and is connected to the strip plate 2431. The first flipping driving machine 244 can drive the strip plate 2431 to rotate, thereby completing the flipping work of the receiving box 223 (combined with Fig. 9 d) This method of engaging and cooperating with the receiving box 223 through the card slot makes the rising and turning actions of the receiving box 223 under the action of the turning device 24 more stable.

[0071] As a preferred embodiment, in order to ensure that the action of the flipping device 24 can smoothly drive the receiving box 223 to rise until the rotation axis of the strip plate 2431 coincides with the axis of the convex column, and then the flipping device 24 can smoothly drive the receiving box 223 to flip, and prevent the matching relationship between the receiving box 223 and the bracket 222 from interfering with the driving flipping work of the flipping device 24, the distance between the bottom of the slot and the rotation axis of the strip plate 2431 is greater than the distance between the lower end of the strip slot and the bottom of the receiving box 223.

[0072] As a further preferred embodiment, in order to enable the two strips 2431 to be synchronously reset under the action of the first flip driving machine 244 after completing the lifting and flipping work of the receiving box 223, a connecting plate 2433 is further connected between the lower ends of the two strips 2431.

[0073] More preferably, in order to prevent relative slippage between the receiving box 223 and the bracket 222 when the receiving box 223 is turned over by the turning driving frame 243, a magnet (not shown) is further provided on the connecting plate 2433 at a position corresponding to the bottom of the receiving box 223.

[0074] In this embodiment, combined with Fig.10 The transfer system 2 also includes a second transfer device 25 that can receive the bagged base material from the flipping device 24 and transfer it to the cold chain transportation system. Specifically, the structure of the second transfer device 25 includes a slide 254 that is located between the two driving wheels 2122 and inside the area surrounded by the conveyor belt 221, and can slide horizontally along the direction of the center line of the two driving wheels 2122. The slide 254 is also provided with a receiving plate 255 that can flip toward one side, and a second flip driving machine 256 that can drive the receiving plate 255 to flip. The cold chain transportation system 3 passes through the lower part of the conveyor belt 221 between the two driving wheels 2122. The receiving plate 255 is arranged to be able to move to the top of the driving wheel 2122 set away from the filling system 1 under the drive of the slide 254, that is, the position of the opening of the receiving box 223 during the pouring operation, cooperate with the action of the turning device 24, and the receiving plate 255 moves with the return movement of the slide 254 to complete the receiving work of the bagged base material in the receiving box 223, and can spread the bagged base material onto the cold chain conveying system 3 by turning over. The process from the completion of filling to the completion of condensation of the bagged base material does not require manual participation. The operation of the transfer system 2 allows the bagged base material to be continuously carried out from filling to condensation molding, which significantly improves the production efficiency of the bagged base material.

[0075] Specifically speaking of the sliding installation method of the slide 254, the second transfer device 25 also includes a vertically arranged strip plug plate 251, the lower end of the plug plate 251 is fixed to the base frame 211, and at least two support rods 252 are horizontally provided on the upper end of one side thereof, and the support rods 252 are parallel to the center line of the two driving wheels 2122. The slide 254 is slidably connected to the support rods 252, and at least one of the support rods 252 is spirally matched with the slide 254, and one end of the support rods 252 is transmission-connected to a sliding drive motor 253 that can drive it to rotate. The sliding drive motor 253 can drive the support rods 252 to rotate, thereby driving the slide 254 to slide along the direction of the center line of the beam driving wheels 2122.

[0076] As a preferred embodiment, in order to facilitate the disassembly and assembly of the plug board 251 and further complete the disassembly and assembly of the slide 254 , a socket 213 is provided on the upper side of the base frame 211 , and the lower end of the plug board 251 is plugged and fixed to the socket 213 .

[0077] In this embodiment, the cold chain conveying system 3 includes a conveyor belt arranged perpendicular to the sliding direction of the slide 254, and the end of the conveyor belt is arranged through the condensation box. In order to ensure that the flipping of the receiving plate 255 can smoothly spread the bagged butter onto the conveyor belt, the flipping axis of the receiving plate 255 is perpendicular to the conveying direction of the conveyor belt, so that when the receiving plate 255 is flipped, the bagged base material can first slide down to contact the conveyor belt, and the bagged butter on the receiving plate 255 is pulled off the receiving plate 255 through the movement of the conveyor belt, so that the bagged butter can finally be smoothly spread onto the conveyor belt.

[0078] In this embodiment, as a further prominent core concept of the present invention, a pre-cooling system (not shown) is further provided on the path of the receiving box 223 moving from the filling system 1 to the turning device 24. The cooling system can pre-condense the bagged base material in the receiving box 223 to a certain extent, thereby reducing its fluidity, so that through the cooperation of the turning device 24 and the second transfer device 25, the bagged base material can be smoothly spread on the receiving plate 255, and through the cooperation of the second transfer device 25 and the cold chain conveying system 3, the bagged base material can be smoothly spread on the conveyor belt. Of course, the pre-cooling system described here is a pre-cooling water tank or other pre-cooling box, and its structure is not specifically limited here.

[0079] At the same time, as a major invention point of the present invention, since the filling work of the filling system 1 is usually carried out on the upper side of the packaging bag, and when the bagged base material is received in the receiving box 223, its height is greater than its width, the setting of the flipping device 24 located on the outside of the driving wheel 2122, combined with the restriction on the sliding direction of the slide 254, when the receiving box 223 is flipped, the bagged base material inside it can slide out to the receiving plate 255 more smoothly, and can have a better flattening effect on the receiving plate 255, and the restriction on the flipping direction of the receiving plate 255, combined with the setting of the conveying direction of the conveyor belt, when the bagged base material is transferred from the receiving plate 255 to the conveyor belt, the long side of the bagged base material can fall onto the conveyor belt in advance, preventing the bagged base material from being deformed on the conveyor belt due to its own impact, thereby ensuring the flattening effect of the bagged base material on the conveyor belt.

[0080] This embodiment also provides a transfer method, based on the above-mentioned packaging transfer line, wherein when a carrier box is located at the filling system 1, there must be a carrier box located at the flip device 24; the flip device 24 also includes a position adjustment drive that can drive the lifting frame 242 to approach or move away from the driving wheel 2122. The transfer method specifically includes the following steps:

[0081] S1, the driving wheel 2122 is driven to rotate by the action of the transfer driving machine, thereby driving the conveyor belt 221 to rotate until one of the receiving boxes 223 reaches the position of the filling system 1 (material receiving position);

[0082] S2, one-time material collection;

[0083] S2.1, filling system 1 completes the filling of bagged base material;

[0084] S2.2, the supporting device 23 works to move the receiving box 223 upward to the upper end to be sleeved on the lower side of the bagged base material, the filling system 1 releases the bagged base material, the bagged base material falls into the receiving box 223, and then the supporting device 23 is reset;

[0085] S3, continuous material collection;

[0086] S3.1, the driving wheel 2122 rotates to further drive the conveyor belt 221 to move until the next receiving box 223 reaches the filling system 1 position (material receiving position);

[0087] S3.2, run step S2 once;

[0088] S3.3, repeat steps S3.1-S3.2 until a receiving box 223 containing bagged base material reaches the position of the turning device 24 (unloading position);

[0089] S4, one-time unloading;

[0090] S4.1, the position adjustment driving machine moves to drive the lifting frame 242 of the flip device 24 to move until the slot on the block 2432 is aligned with the lower side of the receiving box 223 (i.e. Fig. 9 a state), the lifting frame 242 moves to make the receiving box 223 snap into the slot (i.e. Fig. 9 b state), and then continue to move the receiving box 223 upward in advance (i.e. Fig. 9 c state), the slide 254 is driven to move by the sliding drive 253, so that the receiving plate 255 moves with the slide 254 to the upper side of the driving wheel 2122 which is far away from the filling system 1 (transfer position);

[0091] S4.2, the first turning drive 244 of the turning device 24 is actuated to turn the receiving box 223 (i.e. Fig. 9 d state), the bagged butter part slides out onto the receiving plate 255, the slide 254 moves through the receiving plate 255 to carry the bagged base material back, the bagged base material is pulled out from the receiving box 223 and laid flat on the receiving plate 255, and then the turning device 24 is reset;

[0092] S4.3, the receiving plate 255 carries the bagged base material to the top of the cold chain conveyor system 3, and spreads the bagged base material onto the conveyor belt of the cold chain conveyor system 3 by turning it over and working on the cold chain conveyor system 3 itself;

[0093] S5, synchronous loading and unloading;

[0094] S5.1, pre-run step S3.1 once, and then synchronously run steps S3.2 and S4 once;

[0095] S5.2, repeat step S5.1 to continue filling and unloading the bagged base material.

[0096] As a preferred embodiment, in step S4.2, the specific docking process of the receiving plate 255 and the turning device 24 is as follows:

[0097] S4.2.1, the first turning driving machine 244 of the turning device 24 is actuated to turn the receiving box 223 to a first preset angle, and the bagged butter part slides out onto the receiving plate 255;

[0098] The first preset angle is preferably not less than 315°, corresponding to Fig. 9 The value range of the angle α in d should not be greater than 45° at this time to ensure that the bagged bottom material can slide out of the receiving box 223 smoothly;

[0099] S4.2.2, the carriage 254 moves to carry the bagged base material back through the receiving plate 255, pulls the bagged base material out of the receiving box 223 and lays it flat on the receiving plate 255;

[0100] When the carriage 254 drives the receiving plate 255 to start the return journey until the bagged bottom material is completely separated from the carrying box, the first turning driving machine 244 is activated to drive the receiving box 223 to slowly rotate to a second preset angle;

[0101] The first preset angle is preferably not greater than 330°, corresponding to Fig. 9 The value range of the angle α in d should not be less than 30° at this time to prevent the bagged bottom material from being greatly deformed on the receiving plate 255 due to the inertia when sliding out, and to ensure that the receiving plate 255 can be smoothly pulled out of the receiving box 223;

[0102] The second preset angle is determined as follows:

[0103] When the bagged base material is completely separated from the carrying box, the flip angle of the receiving box 223 relative to the initial (vertical) state is 265-275°, corresponding to Fig. 9 The value range of the angle α in d should be 85-95° at this time, so that the bagged bottom material can be better laid on the receiving plate 255 under the action of the movement of the receiving plate 255 and the action of the turning device 24;

[0104] S4.2.3. The turning device 24 is reset.

Claims

1. A packaging and transfer line for bagged beef hot pot base, characterized in that: It comprises a filling system (1) and a cold chain conveying system (3) on one side thereof, wherein a transfer system (2) is further provided between the filling system (1) and the cold chain conveying system (3); The transfer system (2) comprises two horizontal drive wheels (2122) located in the same horizontal plane, one of the drive wheels (2122) being arranged close to the filling system (1), and a conveyor belt (221) being arranged between the two drive wheels (2122), a plurality of brackets (222) being evenly distributed around the outer ring of the conveyor belt (221), and a receiving box (223) being arranged vertically and having an opening at the upper end being installed through the bracket (222); The receiving box (223) is arranged to be able to slide vertically relative to the bracket (222), and a supporting device (23) is also arranged on the outer side of the driving wheel (2122) arranged close to the filling system (1), and the supporting device (23) is arranged to be able to vertically lift the receiving box (223) to complete the receiving work of the bagged base material; The receiving box (223) is configured to be able to flip around a horizontal axis, and a flipping device (24) is also provided on the outer side of the driving wheel (2122) arranged away from the filling system (1), and is configured to be able to vertically lift the receiving box (223) and drive the receiving box (223) to flip toward the inner side of the conveyor belt (221); The transfer system (2) further comprises a slide (254) located between the two driving wheels (2122) and capable of sliding horizontally along the direction of the line connecting the centers of the two driving wheels (2122); the slide (254) is further provided with a receiving plate (255) capable of being turned over; the cold chain conveying system (3) is arranged below the conveyor belt (221) passing through between the two driving wheels (2122); the receiving plate (255) is arranged to be able to move to the top of the driving wheel (2122) which is far away from the filling system (1), and complete the receiving work of the bagged base material in the receiving box (223), and can spread the bagged base material onto the cold chain conveying system (3) by turning over.

2. A packaging and transfer line for bagged beef hot pot base according to claim 1, characterized in that: The transfer system (2) further comprises two machine bases (2121) arranged opposite to each other, and two driving wheels (2122) are rotatably arranged on the upper sides of the two machine bases (2121); At least one machine base (2121) is provided with a transfer drive machine capable of driving the drive wheel (2122) to rotate; The distance between the two machine bases (2121) is adjustable.

3. The packaging and transfer line for bagged beef tallow hot pot base according to claim 1, characterized in that: The support (222) comprises a Y-shaped structure whose lower end is connected to the conveyor belt (221), whose upper end extends outward and has a convex column on the inner side; The receiving box (223) has strip grooves vertically formed on both sides, and the protruding columns are inserted into the strip grooves.

4. The packaging and transfer line for bagged beef tallow hot pot base according to claim 3, characterized in that: The distance between the lower end of the strip-shaped groove and the bottom of the receiving box (223) is greater than 1 / 2 of the depth of the receiving box (223).

5. The packaging and transfer line for bagged beef hot pot base according to claim 3, characterized in that: The turning device (24) comprises a bottom plate (241) and a lifting frame (242) which is slidably arranged on its upper side and can move closer to or farther from the driving wheel (2122); The turning device (24) further comprises a vertically arranged strip plate (2431), the upper end of which is rotatably connected to the lifting frame (242) and can rotate around a horizontal axis, and a clamping block (2432) is provided on one side of the lower end; A slot is also provided in the middle of the upper side of the block (2432); the lifting frame (242) is configured to drive the strip plate (2431) to rise to the bottom of the receiving box (223) to engage with the slot and complete the lifting of the receiving box (223); a first flipping drive (244) is also provided on one side of the lifting frame (242) in transmission connection with the strip plate (2431); the first flipping drive (244) is configured to drive the strip plate (2431) to rotate and complete the flipping of the receiving box (223).

6. The packaging and transfer line for bagged beef tallow hot pot base according to claim 5, characterized in that: The distance between the bottom of the slot and the rotation axis of the strip plate (2431) is greater than the distance between the lower end of the strip slot and the bottom of the receiving box (223).

7. The packaging and transfer line for bagged beef tallow hot pot base according to claim 1, characterized in that: The transfer system (2) further comprises a vertically arranged strip-shaped plug board (251), at least two support rods (252) being horizontally arranged at the upper end of one side of the strip-shaped plug board, and the slide frame (254) being slidably connected to the support rods (252); At least one of the support rods (252) is screw-matched with the slide frame (254), and one end of the support rod (252) is drivingly connected to a sliding drive machine (253) capable of driving the support rod to rotate.

8. The packaging and transfer line for bagged beef tallow hot pot base according to claim 7, characterized in that: The transfer system (2) further comprises a base frame (211), the conveyor belt (221) is located above the base frame (211), a plug socket (213) is provided on the upper side of the base frame (211), and the lower end of the plug plate (251) is plugged and fixed to the plug socket (213).

9. The packaging and transfer line for bagged beef tallow hot pot base according to claim 1, characterized in that: The opening end of the receiving box (223) is in a trumpet-shaped structure.

10. A transfer method, based on a bagged beef tallow hot pot base packaging transfer line according to any one of claims 1 to 9, characterized in that: When one of the carrier boxes is located at the filling system (1), there must be another carrier box located at the flipping device (24). The transfer method specifically includes the following steps: S1, the driving wheel (2122) rotates and drives one of the receiving boxes (223) to reach the position of the filling system (1); S2, one-time material collection; S2.1, filling system (1) completes the filling of the bagged base material once; S2.2, the supporting device (23) works to support the receiving box (223) to move up to the upper end and sleeve it on the lower side of the bagged base material, the filling system (1) releases the bagged base material, the bagged base material falls into the receiving box (223), and then the supporting device (23) is reset; S3, continuous material collection; S3.1, the driving wheel (2122) rotates to drive the next receiving box (223) to the filling system (1) position; S3.2, run step S2 once; S3.3, repeating steps S3.1-S3.2 until a receiving box (223) containing bagged base material reaches the position of the turning device (24); S4, one-time unloading; S4.

1. The turning device (24) moves to drive the receiving box (223) to move upward in advance, and the receiving plate (255) moves with the slide (254) to a position above the driving wheel (2122) which is far away from the filling system (1); S4.2, the turning device (24) drives the receiving box (223) to turn over, and the bagged butter part slides out onto the receiving plate (255), and the carriage (254) moves to carry the bagged base material back through the receiving plate (255), pulls the bagged base material out of the receiving box (223) and lays it flat on the receiving plate (255), and then the turning device (24) is reset; S4.3, the receiving plate (255) carries the bagged base material to the top of the cold chain conveying system (3), and spreads the bagged base material flat on the cold chain conveying system (3) by turning it over; S5, synchronous loading and unloading; S5.1, pre-run step S3.1 once, and then synchronously run steps S3.2 and S4 once; S5.2, repeat step S5.1 to continue filling and unloading the bagged base material.

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