CN204916310U - Cheese packaging production line - Google Patents

Abstract

The utility model discloses a cheese packaging production line. The cheese packaging production line comprises an adjustment device, a size detection device, a turning device, a single yarn cutting and sealing machine, a single yarn heat shrinking machine, and an alignment device sequentially installed on a transportation device. , Whole bag cutting and sealing machine, whole bag heat shrinking machine. In the utility model, the adjusting device adjusts the package yarn to an upright state, the large and small end detection device detects the position of the large and small end, the turning device selectively turns over the package yarn, and the single yarn cutting and sealing machine plastically seals a single package yarn with a moisture-proof film, single yarn The heat shrinking machine shrinks the plastic film tightly onto the package yarn, and the alignment device arranges the package yarn with the specified number of arrangements, and then seals the moisture-proof film on the whole package of package yarn, and the whole package heat shrinking machine shrinks the plastic film tightly. On the cheese, the whole package of cheese is packaged, with a high degree of automation, which can realize continuous mass production, save manpower and material resources, and the packaged package of cheese is of good quality.

Description

A cheese packaging production line

technical field

The utility model relates to the technical field of cheese production, in particular to a cheese packaging production line and a packaging process thereof.

Background technique

At present, manufacturers usually cooperate to complete the packaging of a bag of cheese by two to three people. First of all, manually collect the package yarn wound by the winder, then put the package yarn into a plastic bag, then manually put it into a woven bag according to a certain arrangement and weigh it, and write the weighing and weight manually with a marker pen. The production data not only has a heavy workload and is easy to make people tired, but also takes up a lot of human resources, and the quality of the final packaging is also uneven. In today's society, the cost of human labor is getting higher and higher, and the degree of automation required by enterprises is also gradually increasing. It is an inevitable trend of development to realize automatic packaging and packaging of cheese.

Contents of the invention

The first purpose of the present utility model is to provide a cheese packaging production line to solve the problem of manual packaging of cheese in the prior art, which is time-consuming, laborious, and poor in packaging quality.

The second purpose of the present utility model is to provide a packaging process using the above cheese packaging production line.

In order to achieve above-mentioned first object, the technical scheme that the utility model adopts is as follows:

A cheese packaging production line of the present utility model comprises the following components,

transport device for transporting packages;

Adjusting device, used to adjust the cheese to an upright state;

The big and small end detection device is used to detect the position of the big end and small end on the cheese;

The turning device is used to turn over the cheese, so that any two adjacent cheeses are arranged upside down;

Single yarn cutting and sealing machine, used for sealing single package yarn with plastic film;

Single yarn heat shrinking machine, used to shrink the plastic film on the single package yarn to the single package yarn;

Arranging device, used for arranging the packages with the specified number of arrangement;

Whole package cutting and sealing machine, used to seal the whole package of cheese with plastic film;

Whole package heat shrinking machine, used to shrink the plastic film on the whole package of cheese to the whole package of cheese;

The control device is used to control the transportation device, the adjustment device, the size detection device, the turning device, the single yarn cutting and sealing machine, the single yarn heat shrinking machine, the arrangement device, the whole package cutting and sealing machine, the whole package heat shrinking machine work;

The adjustment device, the size end detection device, the turning device, the single yarn cutting and sealing machine, the single yarn heat shrinking machine, the aligning device, the whole bag cutting and sealing machine, and the whole bag heat shrinking machine are sequentially arranged on the transportation device.

Further, the cheese packaging production line also includes the following components:

Weighing device, used to weigh the weight of the whole package of cheese and transmit the data to the inkjet printer;

Inkjet printer, used to print weight data and production information on the whole package of cheese;

The weighing device and the inkjet printer are sequentially installed on the transportation device at the package heat shrinking machine along the direction of the production line, and both the weighing device and the inkjet printer are connected to the control device.

Further, the packaging production line also includes a collection conveying device, and the external cheese winder is connected with the adjustment device through the collecting conveying device.

Further, the big and small head detection device includes a support rod installed on the transportation device, a first photoelectric sensor and a second photoelectric sensor are installed on the support rod, and the height of the first photoelectric sensor is the same as that of the bobbin The position of the top of the yarn corresponds to the position of the second photoelectric sensor and the position of the bottom of the cheese.

Further, the turning device includes the following components:

Counting photoelectric sensor, used for counting the packages passing through the transport device;

Positioning photoelectric sensor, used to confirm that the cheese has reached the working position on the turning device;

Turning box, used to turn over the cheese;

Pushing device, used to push the packages to be turned over from the transport device into the turning box;

Push-out device, used to push out the turned package from the turning box to the transport device;

The counting photoelectric sensor, the positioning photoelectric sensor, and the overturning box are sequentially installed on the transportation device. The overturning box can be rotated to a position to be turned over and a position after turning over. The other side of the transportation device opposite to the position to be turned over is The push-in device is provided on one side, and the push-out device is provided at the reversed position.

Further, the alignment device includes a first yarn pushing device arranged on one side of the transportation device, and the other side of the transportation device opposite to the first yarn pushing device is provided with an alignment yarn storage platform, and the first pushing device The alignment device at the yarn device is also connected with an alignment photoelectric sensor, and the alignment yarn storage platform is also connected with the second yarn pushing device, and the other side of the alignment yarn storage platform opposite to the second yarn pushing device is provided with The first transport unit leading to the bale cut-sealer.

Further, the transportation device at the weighing device is a second transportation unit, the second transportation unit includes a plurality of rollers, the weighing device includes a plurality of lifting devices, and a plurality of the lifting devices jointly support the scale. A load cell assembly, the load cell assembly is also provided with a backing plate, and the backing plate is connected with a plurality of weighing jacking brackets, and each of the weighing jacking brackets is arranged between two adjacent rollers In the gap, the load cell assembly is also connected to a weighing processor through an electronic weighing terminal.

In order to achieve the above-mentioned second purpose, the technical scheme adopted by the utility model is as follows:

A packaging process according to the above cheese packaging production line, comprising the following steps,

S1. After the winding of the package yarn winder, the package yarn is collected by the material conveying device and transported to the transportation device;

S2. Adjust the cheese to an upright state through the adjustment device;

S3, detect the positions of the big end and the small end on the cheese by the big and small end detection device;

S4, counting the cheese to obtain the count value;

S5, judging whether the position of the large end and small end of the cheese of the count value in the step S4 matches the predetermined position, if it is not to perform step S6, if it is to perform step S7;

S6, the package yarn enters the turning device for turning over, and then executes step S7;

S7, the cheese enters the single yarn cutting and sealing machine to cut and seal the plastic film;

S8. The plastic-sealed package enters the single-yarn heat shrinking machine to shrink the plastic film onto the package;

S9, the bobbins enter the alignment device, and the bobbins are aligned according to the predetermined arrangement;

S10, the whole package of cheese enters the whole package cutting and sealing machine, and cuts and seals the whole package of cheese with plastic film;

S11. The whole package of cheese enters the whole package heat shrinking machine, and the plastic film is shrunk onto the whole package of cheese;

S12, the whole package of cheese enters the weighing device for weighing, and obtains weight data;

S13. Print the production information of the whole package of cheese through the inkjet printer.

Further, the step S6 includes the following steps:

S61. Detect whether the cheese is delivered to the turning device;

S62, pushing the cheese into the turning device;

S63, detecting whether the cheese is advanced in place;

S64. The overturning device drives the cheese to overturn 180°;

S65. Detect whether the package is overturned in place;

S66, pushing the cheese to the transport device;

S67, detecting whether the cheese is pushed out in place;

S68, the flipping device flips -180° back;

S69. Execute step S7.

Further, the step S9 includes the following steps;

S91, detect in real time whether the cheese is delivered to the alignment device, if yes, perform step S92, if not, re-execute step S91;

S92. Push the bobbins from the transport device to the yarn storage platform on the alignment device, and add 1 to the number of alignments;

S93. Judging whether the number of whole columns reaches the preset number of columns, if not, execute step S91, if yes, execute step S94;

S94. Push the whole row of cheeses from the whole row yarn storage platform to the first transport unit leading to the whole package cutting and sealing machine, and add 1 to the number of rows of the whole row, and reset the number of rows to zero;

S95, judging whether the number of rows in the whole column reaches the preset number of rows, if not, execute step S91, if yes, execute step S96;

S96 , the row number of the whole column is reset to zero.

Compared with the prior art, the utility model has the advantage that: when the bobbin wound by the winder slides onto the transport device, it is in a lying state, and needs to be adjusted to an upright state by an adjustment device, and the bobbin yarn adjusted to an upright state The positions of the large and small ends are random. Because the package yarn has a taper, the large and small ends are staggered to achieve the tightest arrangement in order to save space. The package yarn first enters the size end detection device to detect the position of the size end, and then through the turning device, it is selectively turned over, and the turned package yarn enters the single yarn cutting and sealing machine, and the single package yarn is plastic-sealed with a moisture-proof film, and the plastic-sealed package yarn enters the single The yarn heat shrinking machine shrinks the plastic film tightly onto the bobbin yarn. The shrunk cheeses enter the alignment device, and the cheeses are aligned with the specified number of arrangements, and pushed into the whole package packaging cutting and sealing machine, the whole package of cheeses is plastic-sealed with moisture-proof film, and the plastic-sealed whole package of cheeses enters the whole package of heat Shrinking machine, which shrinks the plastic film tightly onto the cheese, and the whole package of cheese is packaged. It has a high degree of automation, can realize continuous mass production, save manpower and material resources, and ensure the quality of the packaged package of yarn it is good.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of cheese packaging production line of the present utility model;

Fig. 2 is the structural representation of the large and small head detection device of the present utility model;

Fig. 3 is the structural representation of the turning device of the present utility model;

Fig. 4 is a structural schematic diagram of the alignment device of the present invention.

Explanation of reference numerals: 1. Collecting conveying device, 2. Transport device, 3. Adjusting device, 4. Size detection device, 5. Turning device, 6. Single yarn cutting and sealing machine, 7. Single yarn heat shrinking machine , 8. Arrangement device, 9. Whole bag cutting and sealing machine, 10. Whole bag heat shrinking machine, 11. Weighing device, 12. Inkjet printer, 13. Package yarn winder, 14. Control device, 15. Package Yarn, 21, the first transport unit, 22, the second transport unit, 41, support rod, 42, the first photoelectric sensor, 43, the second photoelectric sensor, 51, counting photoelectric sensor, 52, positioning photoelectric sensor, 53, overturn Box, 54, pushing device, 55, ejecting device, 81, first yarn pushing device, 82, whole column yarn storage platform, 83, second yarn pushing device, 111, lifting device, 112, load cell assembly, 113, Backing plate, 114, weighing jacking bracket, 115, electronic weighing terminal, 151, big head, 152, small head, 221, roller.

detailed description

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

Referring to Fig. 1, a cheese packaging production line provided by the utility model includes the following components,

Transport device 2, used to transport cheese 15;

Correcting device 3, used to adjust the cheese 15 to an upright state;

The big and small end detection device 4 is used to detect the positions of the large end 151 and the small end 152 on the cheese 15;

The turning device 5 is used to turn over the cheese 15, so that any two adjacent cheeses 15 are arranged upside down;

Single yarn cutting and sealing machine 6, used for using plastic film plastic sealing to single package yarn 15;

Single yarn heat shrinking machine 7, for shrinking the plastic film on the single cheese 15 onto the single cheese 15;

Arranging device 8, used for arranging package yarn 15 with the number of arranged arrangement;

The package cutting and sealing machine 9 is used to plastic-seal the package package yarn 15 with a plastic film;

The whole package heat shrinking machine 10 is used to shrink the plastic film on the whole package cheese 15 onto the whole package cheese 15;

The control device 14 is used to control the transport device 2, the adjustment device 3, the size detection device 4, the turning device 5, the single yarn cutting and sealing machine 6, the single yarn heat shrinking machine 7, the alignment device 8, and the package cutting and sealing machine 9 10 work of the whole package heat shrinking machine;

Adjusting device 3, size head detection device 4, turning device 5, single yarn cutting and sealing machine 6, single yarn heat shrinking machine 7, alignment device 8, whole bag cutting and sealing machine 9, whole bag heat shrinking machine 10 are set in turn on the transport on device 2.

Preferably, the cheese packaging production line also includes the following components:

A weighing device 11 is used to weigh the weight of the whole package cheese 15 and transmit the data to the inkjet printer 12;

Inkjet printer 12, for weight data and production information jet printing on the whole package cheese 15;

A weighing device 11 and an inkjet printer 12 are sequentially installed on the transportation device 2 at the package heat shrinking machine 10 along the direction of the production line, and both the weighing device 11 and the inkjet printer 12 are connected with a control device 14 .

Optimally, the packaging production line also includes a collection conveying device 1 , and the external cheese winder 13 is connected to the alignment device 3 through the collecting conveying device 1 .

The package yarn 15 wound by the package yarn winder 13 slides to the collecting conveying device 1, is collected by the collecting conveying device 1 and sent to the conveying device 2, and the cheese 15 is lying down on the conveying device 2, and needs to pass through The adjustment device 3 is adjusted to an upright state. The adjustment device includes an upper and lower belt conveyor, a horizontal belt conveyor and a lower belt conveyor. Adjust the central connection line between the large end and the small end to be in a lying state parallel to the direction of motion. Through the free fall of the 5CM height difference between the ascending belt conveyor and the horizontal belt conveyor, the bobbins in the lying state can be adjusted to stand upright. state.

The cheese 15 large end 151 small end 152 positions that are adjusted to the upright state have randomness, because the cheese 15 has a taper, for saving space its big and small ends are staggered to reach the tightest arrangement. The package yarn 15 first enters the large and small end detection device 4 to detect the position of the large and small end, and then through the overturning device 5, it is selectively overturned, and the overturned package yarn enters the single yarn cutting and sealing machine 6, and a single package is plastic-sealed with a moisture-proof film. The package yarn 15 enters the single yarn heat shrinking machine 7, and the plastic film is tightly shrunk onto the package yarn 15. The shrunk package yarn 15 enters the arrangement device 8, and the package yarn 15 is arranged with a predetermined number of arrangements. The number of arrangements can be 5 rows of 3 rows or 4 rows of 4 rows, etc. After that, the package yarn 15 is pushed Enter the package packaging cutting and sealing machine 6, and plastic-seal the moisture-proof film to the package yarn 15, and the package package yarn 15 that has been plastic-sealed enters the package heat shrinking machine 10, shrinks the plastic film tightly on the package yarn 15, and then the package The yarn 15 enters the weighing device 11 for weighing, and then prints production information on the whole package of cheese 15 through the inkjet printer 12. The production information can include weight, production date, batch, quantity, alignment method, etc. The yarn is packaged, has a high degree of automation, can realize continuous mass production, saves manpower and material resources, and the packaged cheese 15 is of good quality.

Preferably, the package yarn 1 is composed of four parts: a yarn storage belt conveyor, an ascending belt conveyor, a horizontal belt conveyor and a descending belt conveyor. The package yarn winder 13 slides the package yarn 15 onto the yarn storage belt conveyor in a lying state, and the bottom plate of the belt conveyor is V-shaped. During the transmission process of the belt conveyor, the package yarn 15 can be connected to the center Adjust to the upright and down state parallel to the direction of motion. By freely falling on the 5cm height difference between the end of the ascending belt conveyor and the front end of the horizontal belt conveyor, the cheese 15 in the lying down state can be adjusted to an upright state.

Referring to shown in Fig. 2, the big and small end detecting device 4 comprises the support bar 41 that is installed on the transport device 2, and the first photoelectric sensor 42 and the second photoelectric sensor 43 are installed on the support bar 41, and the height of the first photoelectric sensor 42 and bobbin The top position of the yarn 15 corresponds to the position, and the second photoelectric sensor 43 corresponds to the bottom position of the cheese 15 . The first photoelectric sensor 42 and the second photoelectric sensor 43 are used to detect the large end 151 and the small end 152, and judge whether the position of the large end 151 and the small end 152 of the cheese 15 matches the predetermined position, and if they are the same, the transport device 2 drives the cheese 15 freely passes through the turning device 5, if not identical then this package yarn 15 enters the turning device 5 and turns over.

Referring to shown in Fig. 3, turning device 5 comprises following parts:

A counting photoelectric sensor 51 is used for counting the cheese 15 passing through the transport device;

Position the photoelectric sensor 52 for confirming that the cheese 15 has arrived at a workable position on the turning device 5;

Overturning box 53, used for overturning cheese 15;

The pushing device 54 is used to push the cheese 15 that needs to be turned over from the transport device 2 into the turning box 53;

Push-out device 55, is used for pushing out the package yarn 15 after turning over from turning box 53 to transport device 2;

The counting photoelectric sensor 51, the positioning photoelectric sensor 52, and the overturning box 53 are installed on the transportation device 2 in sequence, and the overturning box 53 can be rotated to a position to be turned over and a position after turning over, and the other side of the transportation device 2 opposite to the position to be turned over A push-in device 54 is provided, and a push-out device 55 is provided at the flipped position. The counting photoelectric sensor 51 and the positioning photoelectric sensor 52 are all connected to the control device 14, and the package yarn 15 passes through the counting photoelectric sensor 51 after passing through the size end detection device 4 to detect the size end position, and the size end information and counting are transmitted to the control device 14, and the control device 14 Judging whether the size end position of the package 15 is correct, if the size end position is incorrect, when the package yarn 15 reaches the position of the positioning photoelectric sensor 52, the control device 14 controls the pushing device 54 to push the package yarn 15 from the transport device 2 Push in the turning box 53, then the control device 14 drives the turning box 53 to rotate, so that the cheese 15 rotates 180°, and then the pushing device 55 drives the cheese 15 to push out from the turning box 53 to the transport device 2, and the transport device 2 drives the cheese 15 to enter next station. Both the push-in device 54 and the push-out device 55 are air cylinders, oil cylinders or other linear motion mechanisms. Preferably, the push-in device 54 , the push-out device 55 and the flip box 53 are all provided with magnetic switches for detecting whether each moving part has reached the target position.

Referring to Fig. 4, the alignment device 8 includes a first yarn pushing device 81 arranged on one side of the transportation device 2, and the other side of the transportation device 2 opposite to the first yarn pushing device 81 is provided with an alignment yarn storage platform 82. The alignment device 8 at the yarn pushing device 81 is also connected with a alignment photoelectric sensor 83, and the alignment yarn storage platform 82 is also connected with the second yarn pushing device 83, and the alignment yarn storage platform 82 opposite to the second yarn pushing device 83 is another One side is provided with a first transport unit 21 leading to the package cutting and sealing machine 9 . During production, the arranging device 8 can be arranged in 5 rows and 3 rows or 4 rows and 4 rows. When the cheese 15 on the transport device 2 arrives at the arranging device 8, the positioning photoelectric sensor 83 detects that the cheese 15 arrives at the predetermined location. position, the positioning photoelectric sensor 83 sends a signal to the control device 14, and then the control device 14 drives the first yarn pushing device 81 to push the cheese 15 from the transport device 2 to the entire row of yarn storage platform 82, and adds 1 to the row number, if If the number of rows does not reach the preset number, the control device 14 continues to control the first yarn pushing device 81 to push the package yarn 15 on the transportation device 2 to the whole row yarn storage platform 82 until the number of rows reaches the predetermined number of rows, and then the control device 14 drives the second The yarn pushing device 83 pushes the whole row of cheeses 15 onto the first transport unit 21, and the number of rows is increased by 1, and then the control device 14 continues to arrange the whole row of cheeses 15 until the number of rows also reaches the predetermined value. The cheese 15 is transported by the first transport unit 21 to the next station.

The transportation device 2 at the weighing device 11 is the second transportation unit 22, the second transportation unit 22 includes a plurality of rollers 221, the weighing device 11 includes a plurality of lifting devices 111, and the plurality of lifting devices 111 jointly support the load cell assembly 112, the load cell assembly 112 is also provided with a backing plate 113, and a plurality of weighing jacking brackets 114 are connected to the backing plate 113, and each weighing jacking bracket 114 is arranged in the gap between two adjacent rollers 221 Among them, the load cell assembly 112 is also connected to the control device 14 through the electronic weighing terminal 115 . The second transport unit 22 is equipped with a photoelectric sensor to detect whether the whole package of cheese 15 arrives. When the whole package of cheese 15 arrives, the control device 14 controls the lifting device 111 to lift, and the lifting device 112 drags and weighs the jacking bracket. 114 to support the aligned cheese 15. At this time, the load cell assembly 112 detects the weight of the aligned cheese 15, and transmits it to the electronic weighing terminal 115, and then to the control device 14. After the weighing is completed, the lifting device 111 descends, and the whole package of cheese 15 supported falls back to the transportation device 2, and the transportation device 2 transports the whole package of cheese 15 to the inkjet printer 12 of the next station. In the present utility model, the control device 14 has mature control methods in the prior art, which will not be described one by one here.

The utility model also provides a packaging process according to the above cheese packaging production line, which includes the following steps,

S1, the package yarn winder 13 after the package yarn winding is completed, the package yarn 15 is collected by the material conveying device 1 and transported to the transport device 2;

S2. Adjust the cheese 15 to an upright state through the adjustment device 3;

S3, detect the positions of the large end 151 and the small end 152 on the cheese 15 by the large and small end detection device 4;

S4, counting the cheese 15 to obtain a count value;

S5, whether the position of the package yarn 15 large end and small end of the counter value in the judgment step S4 matches the predetermined position, if it is not to perform step S6, if it is to perform step S7;

S6, package yarn 15 enters turning device 5 to turn over, then execute step S7;

S7, the cheese 15 enters the single yarn cutting and sealing machine 6 to cut and seal the plastic film;

S8, the plastic-sealed package 15 enters the single yarn heat shrinking machine 7, and shrinks the plastic film onto the package 15;

S9, the cheese 15 enters the alignment device 8, and the cheese 15 is aligned according to a predetermined arrangement;

S10, the whole package of cheese 15 enters the whole package cutting and sealing machine 9, and the whole package of cheese 15 is cut and sealed with a plastic film;

S11, the whole package of cheese 15 enters the whole package heat shrinking machine 10, and the plastic film is shrunk onto the whole package of cheese 15;

S12, the whole package of cheese 15 enters the weighing device 11 for weighing, and obtains weight data;

S13. The production information of the whole package of cheese 15 is spray-printed by the inkjet printer 12.

The packages wound by the package yarn winder 13 are collected by the material conveying device 1 and transported to the conveying device 2 on the cheese packaging production line. The package yarn 15 is adjusted to a vertical state, then the position of the large end 151 and the small end 152 of the package yarn 15 is detected by the large and small end detection device 4, and whether the position of the package yarn 15 is detected by the control device 14 is correct. If it is not correct, the transport device 2. The cheese 15 is transported to the turning device 5 for turning over, and then the cheese 15 enters the single yarn cutting and sealing machine 6 to plastic-package the single cheese 15, and the plastic-packed single cheese 15 enters the alignment device 8 to process the package 15. A group of cheeses 15 are aligned, and the aligned cheeses enter the package cutting and sealing machine 9 to package the aligned cheeses 15, and the packaging of the cheeses 15 is completed after weighing and spraying code. It has the advantages of high degree of automation and low labor intensity of workers.

Step S6 comprises the following steps:

S61. Detect whether the cheese 15 is delivered to the turning device 5;

S62, push the cheese 15 into the turning device 5;

S63, detecting whether the cheese 15 is advanced in place;

S64. Turning device 5 drives cheese 15 to turn over 180°;

S65, detecting whether the cheese 15 is overturned in place;

S66, push the cheese 15 out to the transport device 2;

S67, detecting whether the cheese 15 is pushed out in place;

S68, the flipping device flips -180° back;

S69. Execute step S7.

Step S9 comprises the following steps;

S91, detect in real time whether the package yarn 15 is delivered to the alignment device 8, if yes, perform step S92, if not, re-execute step S91;

S92. Push the cheese 15 from the transport device 2 to the yarn storage platform 82 on the alignment device 8, and add 1 to the number of alignments;

S93. Judging whether the number of whole columns reaches the preset number of columns, if not, execute step S91, if yes, execute step S94;

S94. Push the whole row of bobbins 15 from the whole row yarn storage platform 82 to the first transport unit 21 leading to the whole package cutting and sealing machine 9, and add 1 to the number of whole rows, and return the number of whole rows to zero;

S95, judging whether the number of rows in the whole column reaches the preset number of rows, if not, execute step S91, if yes, execute step S96;

S96 , the row number of the whole column is reset to zero.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (7)

1. a cheese packaging production line, is characterized in that: comprise with lower component,

Conveying arrangement (2), for transporting cheese (15);

Alignment device (3), for being adjusted to erectility by cheese (15);

Pipe reducer detecting device (4), for detecting the position of major part (151) on cheese (15) and microcephaly (152);

Turning device (5), for overturning cheese (15), makes two cheeses (15) of arbitrary neighborhood be inverted arrangement;

Envelope machine (6) cut by single thread, for using plastic sheeting plastic packaging to single cheese (15);

Single thread thermal contraction machine (7), for being retracted to single cheese (15) by the plastic sheeting on single cheese (15);

Arranging-in-row device (8), for carrying out permutation by cheese (15) with the number of permutations formulated;

Envelope machine (9) cut by whole bag, for using plastic sheeting plastic packaging to whole bag cheese (15);

Whole bag thermal contraction machine (10), for being retracted to whole bag cheese (15) by the plastic sheeting on whole bag cheese (15);

Control setup (14), for controlling described conveying arrangement (2), described alignment device (3), pipe reducer detecting device (4), turning device (5), single thread cuts envelope machine (6), single thread thermal contraction machine (7), arranging-in-row device (8), envelope machine (9) cut by whole bag, whole bag thermal contraction machine (10) works;

Described alignment device (3), pipe reducer detecting device (4), turning device (5), single thread cut envelope machine (6), single thread thermal contraction machine (7), arranging-in-row device (8), envelope machine (9) cut by whole bag, whole bag thermal contraction machine (10) is set in turn on described conveying arrangement (2).

2. cheese packaging production line according to claim 1, is characterized in that: described cheese packaging production line also comprises with lower component:

Weighting apparatus (11), for take whole bag cheese (15) weight and data transmission to ink jet numbering machine (12);

Ink jet numbering machine (12), for weight data and production information spray printing to whole bag cheese (15);

The conveying arrangement (2) at described whole bag thermal contraction machine (10) place is provided with described weighting apparatus (11), described ink jet numbering machine (12) successively along manufacturing line direction, and described weighting apparatus (11), described ink jet numbering machine (12) are all connected with described control setup (14).

3. cheese packaging production line according to claim 1, it is characterized in that: described packaging production line also comprises the conveyer that gathers materials (1), the conveyer (1) that gathers materials described in outside cheese winder (13) passes through is connected with described alignment device (3).

4. cheese packaging production line according to claim 3, it is characterized in that: described pipe reducer detecting device (4) comprises the strut bar (41) be installed on described conveying arrangement (2), described strut bar (41) is provided with the first opto-electronic pickup (42) and the second opto-electronic pickup (43), the height of described first opto-electronic pickup (42) is corresponding with described cheese (15) tip position, and described second opto-electronic pickup (43) is corresponding with described cheese (15) bottom position.

5. cheese packaging production line according to claim 3, is characterized in that: described turning device (5) comprises with lower component:

Counting opto-electronic pickup (51), for counting the cheese (15) on conveying arrangement;

Location opto-electronic pickup (52), for confirming that cheese (15) has arrived the position that turning device (5) can work;

Turnover box (53), for overturning cheese (15);

Pushing in device (54), for needing the cheese (15) of upset to push turnover box (53) from conveying arrangement (2);

Ejecting device (55), for being pushed out to conveying arrangement (2) by the cheese (15) after upset from turnover box (53);

Described counting opto-electronic pickup (51), location opto-electronic pickup (52), turnover box (53) are installed on described conveying arrangement (2) successively, described turnover box (53) can rotate position to a position to be flipped and a upset, the opposite side of the conveying arrangement (2) relative with described position to be flipped is provided with described pushing in device (54), and after described upset, position is provided with described ejecting device (55).

6. cheese packaging production line according to claim 3, it is characterized in that: described arranging-in-row device (8) comprises and is arranged at first of described conveying arrangement (2) side and pushes away yarn feeding device (81), conveying arrangement (2) opposite side pushing away yarn feeding device (81) relative with described first is provided with permutation yarn storage platform (82), described first arranging-in-row device (8) pushing away yarn feeding device (81) place is also connected with permutation location opto-electronic pickup (83), described permutation yarn storage platform (82) also pushes away yarn feeding device (83) and is connected with second, push away relative permutation yarn storage platform (82) opposite side of yarn feeding device (83) and be provided with described second the first transportation unit (21) cutting envelope machine (9) towards described whole bag.

7. cheese packaging production line according to claim 3, it is characterized in that: the conveying arrangement (2) at described weighting apparatus (11) place is the second transportation unit (22), described second transportation unit (22) comprises multiple cylinder (221), described weighting apparatus (11) comprises multiple jacking system (111), multiple described jacking system (111) common support plays LOAD CELLS assembly (112), described LOAD CELLS assembly (112) is also provided with backing plate (113), described backing plate (113) is connected with multiple jack-up support (114) of weighing, jack-up support (114) of weighing described in each is all arranged in the space between adjacent two cylinders (221), described LOAD CELLS assembly (112) is also connected with control setup (14) by electronic-weighing terminal (115).