Changing the multi-row machine to adapt to the finishing machine for packing boxes of various specifications

Abstract

The present invention discloses a sorting machine for changing a multi-column machine to adapt to various specifications of box packing, which is widely used in strip packaging of pharmaceuticals, milk powder, food, etc. The machine is an important part of the strip packaging automatic production line, suitable for the multi-column machine connection line with a front end of 2 to 15 columns of quantity specifications, and can orderly sort, arrange and box the strip packaging bags produced by the multi-column machine, and meet the requirements of orderly sorting, orderly arrangement and disordered box packing at the same time, that is, a multi-column machine can adapt to the automatic sorting, counting and box packing of strip packages of various quantities and specifications; its advantages are: docking and connecting with the multi-column machine, no manual counting and box packing is required, the automatic production efficiency is improved, the problem of box packing of strip packaging bags produced by a multi-column machine with different quantities and specifications is solved, and the adaptability of the multi-column machine is broadened. Its beneficial effects are: the present invention is simple to adjust from one specification to another, its structure is simple, the operation is easy, the equipment manufacturing and maintenance costs are low, and no manual operation is required.

Description

Technical Field

[0001] The present invention relates to a strip packaging bag sorting technology for multi-row machine packaging, specifically to a sorting machine controlled by a PLC system that changes the number and specifications of multi-row machines for boxing, and especially to a sorting machine that changes the multi-row machines to adapt to boxing of various specifications. Background Art

[0002] Currently, the stick-shaped packaging bags produced by existing multi-lane machines are determined by the number of lanes in the machine. If the multi-lane machine has n lanes, subsequent sorting, counting, and cartoning can only be performed in multiples of n strips or n multiples of n strips. These stick-shaped packaging bags are used for packaging powdered pharmaceuticals or foods, and are known in the industry as stick packs. However, various stick-shaped packaging products used for packaging pharmaceuticals, milk powder, and foods, especially pharmaceuticals, have strict dosage and treatment requirements, and product specifications must be tailored to different user groups. Even if the stick-shaped packaging bag specifications are the same, the product box quantity can vary. To facilitate consumer use, pharmaceutical and milk powder factories typically have several box sizes. However, the box quantity of a multi-lane machine is determined by the machine itself and cannot exceed or decrease the box quantity by one lane. For example, a machine with ten lanes at the front end may require box sizes of 6, 8, 10, or 12 strips per box, but conventional plate-type sorting devices cannot meet these requirements. To this end, manufacturers often need to purchase multiple production lines or manually count and pack the boxes behind a multi-row machine.

[0003] Due to the technical characteristics and mechanical structure of a multi-lane machine, the number of lanes required for each production cycle is limited. For example, a ten-lane machine produces ten lanes (also known as strips) per cycle, never one strip more or less. In the pharmaceutical, milk powder, and food industries, a multi-lane machine must produce a wide variety of product specifications, such as the commonly seen cartoning sizes of 8, 10, 12, 16, 18, 20, 24, and 36 strips per box. If the front end of the finishing machine is a ten-lane machine, it can only carton 10 strips or multiples of 10 strips per box, rather than the desired quantity based on the product's properties or dosage requirements. This makes it difficult to meet the quantity specifications required by different markets and consumer groups. Due to the limitations of the quantity specifications that a multi-lane machine can accommodate, the only way to meet the counting, sorting, and cartoning requirements of different quantities is to change the specifications and models of the multi-lane machine.

[0004] As a result, given the issue of the number of columns in a multi-column machine determining the cartoning specifications, that is, the quantity and specifications of the products, we urgently need to develop a new technical solution that can adapt to the production, sorting, and cartoning of various quantities of multi-column machines, and broaden the scope of application of multi-column machines. In order to meet the cartoning requirements of manufacturers of bar packaging bags for powders, granules, and liquids such as pharmaceuticals, milk powder, and food, and to save equipment procurement costs for manufacturers, improve automated production requirements, reduce labor costs, and achieve the goal of reducing staff and increasing efficiency, technical personnel in this industry have actively conducted technical research and development, and have specially proposed a sorting machine that adapts to cartoning of various specifications by changing the multi-column machine to fill the technical gap that multi-column machines cannot adapt to cartoning of various specifications.

[0005] To this end, based on the technical conditions of existing sorting machines, and in response to the needs of manufacturers of strip packaging bags used for packaging powders, granules, and liquids in pharmaceuticals, milk powder, food, etc., and in accordance with the requirements of fully automated production lines without manual operation, a sorting machine has been specially designed, which consists of an independent PLC control system, servo control system, synchronous conveyor belt system, strip bag collection system and other mechanisms. It uses a multi-column machine to complete the sorting and counting of boxing lines of various specifications. Summary of the Invention

[0006] In order to solve the technical gaps and technical requirements of the existing multi-column machines that cannot adapt to the packaging of various specifications, this patent specifically provides a finishing machine that can adapt to the front-end 2 to 15-column multi-column machines and is controlled by an independent PLC system to change the multi-column machine to adapt to the packaging of various specifications.

[0007] In order to solve the technical problem, the technical principle adopted by the present invention is:

[0008] Take the ten-row machine at the front end as an example: after the ten-row machine produces 10 strips of material, they enter the standing collection and sorting machine and slide freely into the guide groove. The reciprocating pushing device above the guide groove pushes them horizontally to the front end. Each time they are pushed, the strips are automatically collected. When they are pushed to the strip collection port, the 10 strips are neatly stood sideways at the strip collection port.

[0009] When producing 10 cartons, the strip pusher pushes the strips at the collection port directly onto the synchronous collection conveyor grid according to the width of the 10 side strips. The synchronous collection conveyor then transports the strips to the cartoning machine's synchronous belt, completing one cycle. This cycle forms the standard single-action process of sorting, counting, and cartoning for a ten-row machine.

[0010] When producing 6 packaging boxes, the process before the strip bag collecting port remains unchanged. By adjusting the strip bag pushing plate at the strip bag collecting port, the width of the 10 side strip bags is adjusted to the width of 6 side strip bags. In this way, 6 strip bags are pushed into the synchronous collection conveyor belt grid first. At this time, there are still 4 strip bags left at the strip bag collecting port, which are automatically shifted and pushed into the storage synchronous conveyor belt by the strip bag pushing plate; when the second beat comes, 8 strip bags are automatically stored on the storage synchronous conveyor belt, and then the double servo tracking conveyor belt conveys the first 6 strip bags on the storage synchronous conveyor belt to the process of the synchronous collection conveyor belt, waiting for the next beat gap, the secondary pushing device pushes the 6 strip bags on the storage synchronous conveyor belt into the synchronous collection conveyor belt grid, and then the tertiary pushing device pushes the 6 strip bags on the synchronous collection conveyor belt into the cartoning machine synchronous belt. At this time, there are still 2 strip bags left on the storage synchronous conveyor belt, and the next beat has exactly 4 more strip bags, forming 6 strip bags again. The cycle continues this way, and every time six bags are formed, the secondary pusher pushes the six bags on the synchronous storage conveyor belt into the grid of the synchronous collection conveyor belt. This is a cycle of unloading, adjusting to the size of six bags, sorting, counting, and boxing after the ten-row machine unloads, and then packing.

[0011] The technology of the present invention is precisely based on the technical characteristics of existing multi-column machines. The inherent technical characteristics of the multi-column machine are that it can only package the number of strips set by the multi-column machine in one cycle and cannot package more or less strips into boxes. In addition, the technical problem that the existing sorting machine can only box according to the number of strips sorted by the multi-column machine or the multiple of the number of columns of the front-end multi-column machine, and provides a new technical solution. Taking a ten-column machine as an example, the original boxing method can only be set to pack 10 strips into a box or 20 or 30 strips into a box, so that the multi-column machine can be connected with the back-end sorting machine and cartoning machine. However, the number of strips packaged in a box of drugs can only be set according to the efficacy or dosage of the drugs, and the drug boxing specifications are absolutely not allowed to be determined by the production equipment. If the specifications of the drugs are different from the number of columns of the production equipment, the subsequent sorting and boxing of the drugs can only be done through manual counting operations.

[0012] This invention provides a technical solution for enabling a multi-column machine to accommodate the collating and cartoning of various sizes, including carton sizes of 6, 7, 8, 9, 10, 11, 12, ..., and 30, as well as cartoning in multiples of the multi-column machine's settings or in multiples of odd or even numbers. To this end, a PLC-controlled collating machine is specifically designed to accommodate various carton sizes by changing the multi-column machine's settings.

[0013] The technical solution adopted by the present invention to solve the technical problem is:

[0014] A finishing machine that can adapt a multi-row machine to various specifications of cartoning. It consists of an electrical part and a mechanical part. The electrical part consists of a PLC control system integrated on a touch screen and a servo motor control system. The mechanical part consists of a standing collection and finishing machine on the multi-row machine, a synchronous collection conveyor belt, a dual servo tracking conveyor belt, a secondary pushing device, a tertiary pushing device and a cartoning machine synchronous belt connection combination. Its technical features are:

[0015] The standing collecting and sorting machine is seamlessly connected to the discharge port of the front-end multi-column machine. The standing collecting and sorting machine is composed of a guide groove, a fixed plate, a fixed groove plate, a reciprocating pushing device, a strip bag collecting port and a one-time pushing device. The guide groove is installed on the fixed plate, the guide groove and the fixed groove plate are seamlessly connected and are installed together on the standing collecting and sorting machine frame, the reciprocating pushing device is installed on the fixed groove plate, and the strip bag collecting port is installed at the outlet of the fixed groove plate, wherein the one-time pushing device is installed at the strip bag collecting port position;

[0016] The synchronous collection conveyor belt is seamlessly connected to the strip bag collection port, and the dual servo tracking conveyor belt is installed in parallel on the outside of the synchronous collection conveyor belt, wherein the dual servo tracking conveyor belt is composed of two groups of conveyor chains controlled by two groups of servo motors, and each conveyor chain is equipped with a storage and collection grid;

[0017] The secondary pushing device is installed on the outside of the double servo tracking conveyor belt, and the tertiary pushing device is installed on the rear end of the synchronous collection conveyor belt. The inner side of the synchronous collection conveyor belt is directly connected to the synchronous belt of the cartoning machine to form an integrated strip packaging conveying line;

[0018] Finally, the standard strip packs that have been sorted and counted at the front end are pushed onto the synchronous belt of the cartoning machine through the three-time pushing device for cartoning.

[0019] Among them, the one-time pushing device is specially installed with a strip bag pushing plate. The strip bag pushing plate is an adjustable pushing plate installed at the strip bag collecting port by changing the strip bag pushing width of multiple columns of machines. It is used to adjust the strip bag pushing width on the strip bag collecting port of the standing collecting and sorting machine according to the number of strip bags pre-set by the PLC control system.

[0020] The secondary pushing device is specially equipped with a storage pushing plate. The storage pushing plate is an adjustment pushing plate installed on the secondary pushing device. By changing the pushing width of the strip packs in the storage collection grid, the strip packs are pushed onto the synchronous collection conveyor belt according to the standard quantity, and then enter the strip pack quantity and width on the synchronous belt of the cartoning machine to adjust the quantity of strip packs in the storage collection grid, and the strip packs that meet the cartoning specifications are pushed or supplemented for use.

[0021] The above scheme further comprises:

[0022] A finishing machine that can adapt to various specifications of boxing by changing multiple columns. The PLC control system and servo motor control system of its electrical part are edited into the interface program on the touch screen in accordance with the coordination of the nodes of time and beat action. Each specification of the control program is edited into a program control template separately. Before the whole machine is turned on, the corresponding quantity specification parameters are adjusted by setting the control program of the corresponding boxing specification on the touch screen.

[0023] The above scheme is further:

[0024] A finishing machine that converts a multi-row machine into one that can accommodate cartoning of various specifications. The strip bag pushing plate on the primary pushing device, the storage and collecting grid on the dual-servo tracking conveyor belt, the storage pushing plate on the secondary pushing device, and the cartoning machine timing belt installed on the mechanical equipment are all configured according to the specification parameters set by the PLC control system and servo motor control system programs of the electrical part, and the strip bag pushing width is adjusted according to the corresponding cartoning specifications. Other transmission components do not need to be changed.

[0025] The invention of this patent changes a multi-column machine into a sorting machine adapted to various specifications of cartoning, which mainly solves the problem that a multi-column machine or what is commonly known in the industry as a strip packing machine can adapt to the automatic unloading, sorting, counting and cartoning of products of various specifications, and solves the problem that a multi-column machine can only adapt to the sorting, counting and cartoning of a fixed number or multiples of the multi-column machine itself.

[0026] Compared with the existing technology, the patent of this invention has the following outstanding substantive features and advantages:

[0027] 1. The present invention mainly solves the problem of single specification cartoning of multi-column machines, so that a multi-column machine can adapt to the automatic sorting, counting and cartoning of various quantities and specifications, which completely changes the application scope of multi-column machine cartoning.

[0028] 2. The present invention is carried out on the original sorting and cartoning production line of the production enterprise, so that the intermediate sorting mechanism can adapt to the unloading of materials by the front-end multi-column machine and realize automatic sorting, counting and cartoning functions according to the quantity and specifications of various strip packages, thereby reducing the equipment procurement cost for the enterprise, improving the equipment utilization efficiency, and reducing the enterprise's labor cost.

[0029] Its beneficial effects are:

[0030] The present invention is simple to adjust from one specification to another, has a simple structure, is easy to operate, has low equipment manufacturing and maintenance costs, and does not require manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Attachment Figure 1 It is a schematic diagram of the top view of the finishing machine of the present invention;

[0032] Attachment Figure 2 Schematic diagram of the three-dimensional structure of the finishing machine of the present invention;

[0033] Attachment Figure 3 For the present invention Figure 2 -Schematic diagram of the structure of the strip bag collection port (6) at position I;

[0034] Attachment Figure 4 This is a schematic structural diagram of the dual servo tracking conveyor belt (9) of the present invention;

[0035] Description of the numbers in the figure:

[0036] 1-Standing collecting and sorting machine; 2-Guide groove; 3-Fixed plate; 4-Fixed groove plate; 5-Reciprocating pushing device; 6-Bag collecting port; 7-Primary pushing device; 8-Synchronous collecting conveyor belt; 9-Dual servo tracking conveyor belt; 10-Storage collection grid; 11-Secondary pushing device; 12-Third pushing device; 13-Cartoning machine synchronous belt; 14-Bag pushing plate; 15-Storage pushing plate. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings:

[0038] According to the instructions attached Figure 1 、 2 As shown in Figures 3 and 4, a finishing machine that can adapt a multi-row machine to various specifications of cartoning is composed of an electrical part and a mechanical part. The electrical part is composed of a PLC control system and a servo motor control system integrated on a touch screen. The mechanical part is composed of a standing collection and finishing machine (1) on a multi-row machine, a synchronous collection conveyor belt (8), a double servo tracking conveyor belt (9), a secondary pushing device (11), a tertiary pushing device (12) and a cartoning machine synchronous belt (13) connected in combination. Its technical features are:

[0039] The standing collecting and arranging machine (1) is seamlessly connected to the discharge port of the front-end multi-row machine. The standing collecting and arranging machine (1) is further composed of a guide groove (2), a fixed plate (3), a fixed groove plate (4), a reciprocating pushing device (5), a strip bag collecting port (6) and a one-time pushing device (7). The guide groove (2) is installed on the fixed plate (3). The guide groove (2) and the fixed groove plate (4) are seamlessly connected and are installed together on the frame of the standing collecting and arranging machine (1). The reciprocating pushing device (5) is installed on the fixed groove plate (4). The strip bag collecting port (6) is installed at the outlet of the fixed groove plate (4). The one-time pushing device (7) is installed at the position of the strip bag collecting port (6).

[0040] The synchronous collection conveyor belt (8) is seamlessly connected to the strip bag collection port (6), and the dual servo tracking conveyor belt (9) is installed in parallel on the outside of the synchronous collection conveyor belt (8), wherein the dual servo tracking conveyor belt (9) is composed of two groups of conveyor chains controlled by two groups of servo motors, and each conveyor chain is equipped with a storage collection grid (10);

[0041] The secondary pushing device (11) is installed on the outside of the double servo tracking conveyor belt (9), and the tertiary pushing device (12) is installed at the rear end of the synchronous collecting conveyor belt (8). The inner side of the synchronous collecting conveyor belt (8) is directly connected to the cartoning machine synchronous belt (13) to form an integrated strip packaging conveying line;

[0042] Finally, the standard strip packs after front-end sorting and counting are pushed onto the cartoning machine synchronous belt (13) by the three-stage pushing device (12) for cartoning.

[0043] In order to prove the stability and practicality of the collating machine for packing multiple specifications of boxes in actual operation, the company has two forms of sorting, collecting and boxing solutions in actual production. One is the strip packaging box with a smaller number of specifications than the multi-column machine, and the other is the strip packaging box with a larger number of specifications than the multi-column machine.

[0044] The specific implementation method is as follows:

[0045] When a conventional ten-row machine is used for cartoning at a rate of 10 strips per box, the specific implementation method is as follows: after the ten-row machine produces 10 strips, the strips are directly collected from the standing collection and sorting machine (1) into the guide groove (2), and are pushed to the front end by the reciprocating pushing device (5), while being collected. When the strips are pushed to the strip collection port (6), they are directly pushed to the grid of the synchronous collection conveyor belt (8) by the primary pushing device (7), and then conveyed to the position of the cartoning machine synchronous belt (13), and are pushed into the cartoning machine synchronous belt (13) by the tertiary pushing device (12), thus completing the normal sorting and cartoning of the 10 strips.

[0046] Implementation Example 1:

[0047] The front end is a ten-row machine. Taking the packaging of packages with a specification of less than 10 pieces as an example, the said one changes the multi-row machine to adapt to the packaging of various specifications of the boxes, and packs the boxes according to 8 pieces / box. Its working principle is:

[0048] First, adjust the width of the strip pack pushing plate (14) on the primary pushing device (7) so that its width meets the pushing width of 8 strip packs, and then set the specification parameters on the touch screen to adjust to the 8-strip pack sorting and boxing mode;

[0049] When 10 packaging bags enter the standing collection and sorting machine (1), they enter the guide groove (2) and are pushed to the bag collection port (6) by the reciprocating pusher (5). Then, the bag pusher plate (14) on the primary pusher (7) pushes the 8 packaging bags to the grid of the synchronous collection conveyor belt (8). The synchronous collection conveyor belt (8) makes intermittent motion. The remaining 2 packaging bags on the bag collection port (6) are directly pushed to the storage collection grid (10) by the primary pusher (7). The storage collection grid (10) is moved forward two grids by the dual servo tracking conveyor belt (9).

[0050] When the 8 packages in the synchronous collection conveyor belt (8) square move forward intermittently, the storage collection square (10) collects 2 packages of four beats, and when 8 packages are collected and the number of packages packed in a box is met, the dual servo tracking conveyor belt (9) drives the 8 packages on the storage collection square (10) to track the synchronous collection conveyor belt (8) for synchronous movement. At the same time, the synchronous collection conveyor belt (8) accelerates and moves one station to stop at the corresponding position of the storage collection square (10);

[0051] Finally, the secondary pushing device (11) pushes the 8 packaging bags in the storage collection grid (10) into the synchronous collection conveyor belt (8), and is transported by the synchronous collection conveyor belt (8) to the position of the tertiary pushing device (12). The tertiary pushing device (12) pushes the 8 packaging bags into the synchronous belt (13) of the cartoning machine, completing the entire counting, sorting, and cartoning process.

[0052] Implementation Example 2:

[0053] The front end is a ten-row machine. Taking the packaging of packages with a specification of more than 10 pieces as an example, the said one changes the multi-row machine to adapt to the packaging of various specifications of boxes. The box is packed according to 12 pieces / box. Its working principle is:

[0054] First, set the corresponding page mode in the electrical part, that is, set the corresponding boxing mode on the PLC control system and touch screen;

[0055] According to the packing ratio of 12 strips / box, the first batch of materials at the strip bag collecting port (6) are directly pushed to the storage collection grid (10) on the double servo tracking conveyor belt (9), and the second batch of materials are pushed to the grid of the synchronous collection conveyor belt (8);

[0056] The double servo tracking conveyor belt (9) carries the first 10 packages of materials and moves synchronously with the synchronous collection conveyor belt (8) grid. When it moves to the position of the secondary pushing device (11), the secondary pushing device (11) pushes 2 packages of materials directly into the synchronous collection conveyor belt (8) grid. The synchronous collection conveyor belt (8) grid increases from 10 to the standard 12 per box.

[0057] The standard strip pack is then pushed into the cartoning machine synchronous belt (13) by the tertiary pushing device (12), completing the counting, sorting, and cartoning actions; and so on, a standard 12 strips / box cartoning cycle can be completed in each cycle of six beats.

[0058] This patent describes a collating machine that changes a multi-column machine to adapt to various specifications of boxing. The intermediate collating machine is used to change the blanking width of the original number of columns of the multi-column machine, thereby changing the original fixed quantity specifications of the front-end multi-column machine, so that the strip packages produced by a multi-column machine can be boxed according to various quantity specifications pre-set by the collating machine, such as 8 strips / box, 10 strips / box, 12 strips / box, etc.

[0059] The technology of this invention fills the gap of inventing a new patented technical solution for the intermediate transition finishing machine based on the original multi-row machine technology without changing the front-end multi-row machine structure. It is a breakthrough technical solution that technical personnel in this industry have conducted project research based on the requirements of many pharmaceutical companies and milk powder companies. At present, the first prototype has been completed and manufactured in October 2018.

[0060] The above is merely one common embodiment of the present invention, and the scope of protection of the present invention is not limited thereto. Any equivalent variations or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention are intended to be covered by the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A finishing machine that changes a multi-row machine to adapt to various specifications of cartoning, which consists of an electrical part and a mechanical equipment part. The electrical part consists of a PLC control system and a servo motor control system integrated on a touch screen. The mechanical equipment part consists of a standing collection and finishing machine on a multi-row machine, a synchronous collection conveyor belt, a double servo tracking conveyor belt, a secondary pusher, a tertiary pusher and a cartoning machine synchronous belt connection combination. Its technical features are: The standing collection and sorting machine is seamlessly connected with the discharge port of the front multi-row machine. The standing collection and sorting machine is composed of a guide groove, a fixed plate, a fixed groove plate, a reciprocating material pushing device, a strip bag collection port and a one-time material pushing device. The guide groove is installed on the fixed plate, the guide groove and the fixed groove plate are seamlessly connected and installed together on the frame of the standing collection and sorting machine. The reciprocating material pushing device is installed on the fixed groove plate, and the strip bag collection port is installed at the outlet of the fixed groove plate. The primary pushing device is installed at the strip bag collecting port; The synchronous collection conveyor belt is seamlessly connected with the strip bag collection port, and the double servo tracking conveyor belt is installed in parallel on the outside of the synchronous collection conveyor belt, wherein the double servo tracking conveyor belt is composed of two groups of conveying chains controlled by two groups of servo motors, and each of the conveying chains is installed with a storage collection grid; The secondary pushing device is installed on the outside of the double servo tracking conveyor belt, and the tertiary pushing device is installed on the rear end of the synchronous collecting conveyor belt. The inner side of the synchronous collecting conveyor belt is directly connected with the synchronous belt of the cartoning machine to form an integrated strip packaging conveying line. Finally, the strip packs that have been sorted and counted at the front end are pushed onto the synchronous belt of the cartoning machine through the three-time pushing device for cartoning; The primary pushing device is equipped with a strip pack pushing plate, which is an adjustable pushing plate installed at the strip pack collecting port to change the strip pack pushing width of the multi-row machine, and is used to adjust the strip pack pushing width at the strip pack collecting port of the standing type collecting and sorting machine according to the number of strip packs preset by the PLC control system; The secondary pushing device is equipped with a storage pushing plate, which is an adjustable pushing plate installed on the secondary pushing device to change the pushing width of the strip packs in the storage collecting grid. The strip packs are pushed onto the synchronous collecting conveyor belt according to the number of cartoning specifications, and subsequently enter the number and width of the strip packs on the synchronous belt of the cartoning machine to adjust the number of strip packs in the storage collecting grid, and push the strip packs for use or supplementary pushing.

2. The collating machine for changing multiple columns to adapt to various specifications of boxes according to claim 1, characterized in that: The PLC control system and servo motor control system of the electrical part are interface programs edited into the touch screen according to the coordination of the nodes of time and rhythm action. Each specification of the control program is edited separately with a program control template. Before the whole equipment is turned on, the control program of the corresponding boxing specification is set on the touch screen to adjust the corresponding quantity specification parameters.

3. The collating machine for changing multiple columns to accommodate various specifications of boxes according to claim 1, characterized in that: The strip pack pushing plate on the primary pushing device installed on the mechanical equipment, the storage collection grid on the double servo tracking conveyor belt, the storage pushing plate on the secondary pushing device, and the cartoning machine synchronous belt are all adjusted according to the specification parameters set by the PLC control system and servo motor control system program of the electrical part. Other transmission parts do not need to be changed.

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