Quantitative subpackaging assembly line

Abstract

The utility model discloses a definite-number subpackaging assembly line, and relates to the technical field of packaging. The assembly line comprises an assembly line body and a counting and separating assembly, the assembly line body comprises a rack, a conveying belt mechanism is arranged on the rack, the conveying belt mechanism forms a horizontal section and an inclined feeding section on the rack, and the counting and separating assembly is obliquely and downwards installed on the outer side of the high point of the rack of the inclined feeding section. According to the utility model, through the design and arrangement of the material distribution channels, two branched transposition channels can be formed, materials passing through the transposition channels can be counted at a time through the design of the counting mechanisms on the transposition channels, and blanking transposition between the two transposition channels can be rapidly carried out through the design of the air cylinders and the vertical partition plates; after the number of times of material output in one transposition channel reaches the standard, the other transposition channel is used for counting again after adjustment of the vertical partition plate, so that non-stop accurate counting is achieved, efficiency is high, and accuracy is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, in particular to a fixed number sub-packaging production line. Background Art

[0002] In the subpackaging process of packaging, a certain number of small packages are packed in a large package, such as 50 or 100 small packages in a large packaging bag. Therefore, the number of small packages in each large package requires high accuracy. Therefore, if a counting mechanism is set on the assembly line to count the fixed number, the accuracy of subpackaging can be improved.

[0003] The conveyor belts on current assembly lines are arranged with continuous square compartments, in which small packages are placed for lifting and loading. However, the compartments on the assembly line may be empty or overloaded, so counting the number of compartments will be inaccurate. Therefore, a channel can be set at the drop point, and the accuracy can be greatly improved by counting the small packages passing through the channel.

[0004] However, after a certain number of small packages are output, the assembly line needs to be suspended for the subsequent packaging of large packages or the replacement of packaging bags, which results in low work efficiency. At the same time, if the packaging quantities are different, such as the packaging quantity of the previous batch is 50 and the requirement for the next batch is 70, the entire assembly line needs to be stopped and can only continue working after the set quantity is reached, which takes up working time and affects packaging efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed number subpackaging production line, which can form two branch transposition channels through the design and arrangement of the material distribution channel, and the design of the counting mechanism on the transposition channel can count the materials passing through the transposition channel once, and the design of the cylinder and the vertical partition can quickly carry out the material unloading and transposition between the two transposition channels. After the number of material outputs in one transposition channel reaches the standard, the vertical partition is adjusted and then another transposition channel is used for new counting, thereby realizing accurate counting without stopping the machine, with high efficiency and high accuracy.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a fixed number sub-packaging assembly line, comprising an assembly line body and a counting and separation component, wherein the assembly line body comprises a frame, a conveyor belt mechanism is arranged on the frame, and the conveyor belt mechanism forms a horizontal section and an inclined feeding section on the frame;

[0008] The counting and separation assembly is installed obliquely downward on the outside of the high point of the frame of the inclined feeding section;

[0009] The counting and dividing assembly comprises a material distribution channel and a cylinder support;

[0010] The material distribution channel comprises a main channel, which is composed of a main bottom plate and two main side plates. One end of the main channel is fixed to the frame, and the other end of the main channel is connected to two transposition channels.

[0011] The transposition channel is composed of a secondary bottom plate, an outer side plate and an inner side plate. The secondary bottom plates of the two transposition channels are integrally connected to the main bottom plate and are distributed in a Y shape. The outer side plates of the two transposition channels are integrally connected to the two main side plates respectively. The inner side plates of the two transposition channels are connected in a V shape and the connection point is aligned with the center line of the main bottom plate.

[0012] The cylinder bracket is an inverted U-shaped bracket and is fixed on the top of the main channel. Cylinders are fixed on both sides of the cylinder bracket. The output end of the cylinder faces downward and is fixed with a vertical partition. The two vertical partitions are distributed in a V shape and the adjacent ends are in contact with each other. The adjacent ends of the two vertical partitions are in contact with the connection points of the two inner plates.

[0013] An upper frame is fixed on the top between the outer plate and the inner plate of the transposition channel, and a counting mechanism is arranged between the upper frame and the auxiliary bottom plate of the transposition channel.

[0014] Furthermore, the frame includes two side frames, the conveyor belt mechanism is arranged between the two side frames, a plurality of U-shaped chassis are fixed at the bottom between the two side frames, and a reinforcing beam is provided between the plurality of U-shaped chassis.

[0015] Furthermore, the conveyor belt mechanism includes a plurality of roller bodies, wherein the plurality of roller bodies are arranged between two side frames, the plurality of roller bodies are transmission-connected with belt bodies, and a plurality of spacer plates are evenly fixed on the outer surface of the belt body.

[0016] Furthermore, the top of the side frame body is connected to a side guide plate through a plurality of cross bars, the upper surface of the belt body slides along the bottom surface of the side guide plate, and the two ends of the plurality of partition plates slide along the inner sides of the two side guide plates respectively.

[0017] Furthermore, an oblique support ear seat is fixed on the side frame body at the high point of the inclined feeding section, and the two main side plates of the main channel are fixed on the inner sides of the two oblique support ear seats.

[0018] Furthermore, it also includes an electric control box, which is fixed on a U-shaped chassis close to the counting partition assembly. A PLC processor and a plurality of control units are provided in the electric control box. Two counting digital displays and two counting switches are fixed on the outside of the electric control box. The two counting digital displays and the two counting switches are electrically connected to the processor.

[0019] Furthermore, the counting mechanism includes a transmitting end and a receiving end, the upper frame and the sub-bottom plate are relatively arranged with strip openings, the transmitting end is fixed at the strip opening at the top of the upper frame, and the receiving end is fixed at the strip opening at the bottom of the sub-bottom plate, and the receiving ends of the two counting mechanisms are electrically connected to the processor.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model can form two branch transposition channels through the design and arrangement of the material distribution channel. The design of the counting mechanism on the transposition channel can count the materials passing through the transposition channel once. The design of the cylinder and the vertical partition can quickly carry out the material unloading and transposition between the two transposition channels. After the material output times in one transposition channel reaches the standard, the vertical partition is adjusted and then another transposition channel is used for new counting, thereby realizing accurate counting without stopping the machine, with high efficiency and high accuracy.

[0022] 2. The utility model is designed with two transposition channels. When the packaging quantity requirement for the next batch changes, materials can be continuously unloaded through one transposition channel without stopping the machine during the operation of the transposition channel. During this process, the packaging quantity of the next batch can be set in advance in another transposition channel. Even if the packaging quantity changes, there is no need to stop the machine, thereby improving packaging efficiency.

[0023] 3. The utility model is designed with two transposition channels. After a set value of packaging volume is output, another transposition channel can be quickly replaced. There is no need to stop the machine during the entire adjustment process. Two packaging positions can be connected. When one packaging position is paused, the other packaging machine can start new work. The two positions are used alternately to reduce the occupied time and thus improve the packaging efficiency.

[0024] 4. The utility model sets a counting mechanism on the transposition channel, detects the passage of materials on the transposition channel and counts the number once. Each time the counting is performed, there is material passing through, so accurate counting can be performed to avoid the problem of insufficient counting accuracy caused by empty or overloaded compartments on the conveyor belt.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1This is a structural schematic diagram of a fixed number subcontracting assembly line of the utility model;

[0028] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0029] Figure 3 It is a schematic diagram of the structure of the counting and separation component from a top-down perspective;

[0030] Figure 4 It is a schematic diagram of the structure of the counting partition component when viewed from above;

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1-frame, 2-horizontal section, 3-inclined feeding section, 4-counting partition assembly, 5-feeding channel, 6-cylinder bracket, 7-counting mechanism, 8-belt body, 9-electric control box, 101-side frame, 102-U-shaped base frame, 103-reinforcement beam, 104-oblique support ear seat, 501-main channel, 502-main bottom plate, 503-main side plate, 504-transposition channel, 505-auxiliary bottom plate, 506-outer plate, 507-inner plate, 508-upper frame, 509-strip mouth, 601-cylinder, 602-vertical partition, 701-transmitting end, 702-receiving end, 801-partitioning plate, 802-cross bar, 803-side guide plate, 901-counting digital display, 902-counting switch. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-4 As shown, the utility model is a fixed number sub-packaging assembly line, including an assembly line body and a counting and separation component 4. The assembly line body includes a frame 1, and a conveyor belt mechanism is provided on the frame 1. The conveyor belt mechanism forms a horizontal section 2 and an inclined feeding section 3 on the frame 1;

[0035] The counting and separation assembly 4 is installed on the outer side of the high point of the frame 1 of the inclined feeding section 3 in a downwardly inclined manner;

[0036] The counting and dividing assembly 4 includes a material distribution channel 5 and a cylinder support 6;

[0037] The material distribution channel 5 includes a main channel 501, which is composed of a main bottom plate 502 and two main side plates 503. One end of the main channel 501 is fixed to the frame 1, and the other end of the main channel 501 is connected to two transposition channels 504;

[0038] The transposition channel 504 is composed of a secondary bottom plate 505, an outer side plate 506 and an inner side plate 507. The secondary bottom plates 505 of the two transposition channels 504 are integrally connected with the main bottom plate 502 and are distributed in a Y shape. The outer side plates 506 of the two transposition channels 504 are integrally connected with the two main side plates 503 respectively. The inner side plates 507 of the two transposition channels 504 are connected in a V shape and the connection point is aligned with the center line of the main bottom plate 502.

[0039] The cylinder bracket 6 is an inverted U-shaped bracket and is fixed on the top of the main channel 501. Cylinders 601 are fixed on both sides of the cylinder bracket 6. The output end of the cylinder 601 faces downward and is fixed with a vertical partition 602. The two vertical partitions 602 are distributed in a V shape and the adjacent ends are in contact with each other. The adjacent ends of the two vertical partitions 602 are in contact with the connection points of the two inner plates 507.

[0040] An upper frame 508 is fixed to the top between the outer plate 506 and the inner plate 507 of the transposition channel 504 , and a counting mechanism 7 is provided between the upper frame 508 and the sub-bottom plate 505 of the transposition channel 504 .

[0041] Among them Figure 1 As shown, the frame 1 includes two side frames 101 , the conveyor belt mechanism is arranged between the two side frames 101 , a plurality of U-shaped base frames 102 are fixed at the bottom between the two side frames 101 , and a reinforcing beam 103 is arranged between the plurality of U-shaped base frames 102 .

[0042] Among them Figure 1-2 As shown, the conveyor belt mechanism includes a plurality of rollers, which are arranged between two side frames 101, and a belt body 8 is drivingly connected to the plurality of rollers, and a plurality of spacer plates 801 are evenly fixed on the outer surface of the belt body 8.

[0043] Among them Figure 1-2 As shown, the top of the side frame body 101 is connected to the side guide plate 803 through a plurality of cross bars 802 , the upper surface of the belt body 8 slides along the bottom surface of the side guide plate 803 , and the two ends of a plurality of spacer plates 801 slide along the inner sides of the two side guide plates 803 respectively.

[0044] Among them Figure 1 As shown, an inclined support ear seat 104 is fixed at the high point of the side frame body 101 located at the inclined feeding section 3, and two main side plates 503 of the main channel 501 are fixed on the inner sides of the two inclined support ear seats 104.

[0045] Among them Figure 1As shown, it also includes an electric control box 9, which is fixed on a U-shaped base frame 102 close to the counting partition assembly 4. A PLC processor and a plurality of control units are arranged in the electric control box 9. Two counting digital displays 901 and two counting switches 902 are fixed on the outside of the electric control box 9. The two counting digital displays 901 and the two counting switches 902 are electrically connected to the processor.

[0046] Among them Figure 3-4 As shown, the counting mechanism 7 includes a transmitting end 701 and a receiving end 702, and the upper frame 508 and the sub-bottom plate 505 are arranged relatively with a strip opening 509, the transmitting end 701 is fixed at the strip opening 509 at the top of the upper frame 508, and the receiving end 702 is fixed at the strip opening 509 at the bottom of the sub-bottom plate 505. The receiving ends 702 of the two counting mechanisms 7 are electrically connected to the processor, and the counting quantity can be determined by programming, such as setting 50 or 100 as a batch.

[0047] The working principle of the utility model is as follows: in the initial state, one cylinder 601 is in a retracted state, and the other cylinder 601 is in an extended state, so as to guide the small packages of the main channel 501 to a transposition channel 504 for output. The small packages can be transmitted to the high point of the inclined feeding section 3 by the conveyor belt mechanism, and after falling into the main channel 501, they are transferred to the corresponding transposition channel 504 for output through the guidance of the vertical partition 602. After a small package passes through, the counting mechanism 7 counts once. When the count value reaches the preset value in the processor, the two cylinders 601 are immediately controlled, and the cylinder 601 in the retracted state is extended, and the cylinder 601 in the extended state is retracted, so as to reverse the transposition channel 504 and count the next batch.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixed number subcontracting assembly line, comprising an assembly line body, wherein the assembly line body comprises a frame (1), a conveyor belt mechanism is provided on the frame (1), and the conveyor belt mechanism forms a horizontal section (2) and an inclined feeding section (3) on the frame (1), characterized in that: Also includes a counting and separation component (4); The counting and separation assembly (4) is installed on the outer side of the high point of the frame (1) of the inclined feeding section (3) in a downwardly inclined manner; The counting and dividing assembly (4) comprises a material distribution channel (5) and a cylinder support (6); The material distribution channel (5) comprises a main channel (501), wherein the main channel (501) is composed of a main bottom plate (502) and two main side plates (503); one end of the main channel (501) is fixed to the frame (1), and the other end of the main channel (501) is connected to two transposition channels (504); The transposition channel (504) is composed of a secondary bottom plate (505), an outer side plate (506) and an inner side plate (507); the secondary bottom plates (505) of the two transposition channels (504) are integrally connected to the main bottom plate (502) and are distributed in a Y shape; the outer side plates (506) of the two transposition channels (504) are integrally connected to the two main side plates (503) respectively; the inner side plates (507) of the two transposition channels (504) are connected in a V shape and the connection point is aligned with the center line of the main bottom plate (502); The cylinder bracket (6) is an inverted U-shaped bracket and is fixed on the top of the main channel (501). Cylinders (601) are fixed on both sides of the cylinder bracket (6). The output end of the cylinder (601) faces downward and is fixed with a vertical partition (602). The two vertical partitions (602) are distributed in a V shape and the adjacent ends are in contact with each other. The adjacent ends of the two vertical partitions (602) are in contact with the connection points of the two inner plates (507). An upper frame (508) is fixed to the top between the outer plate (506) and the inner plate (507) of the transposition channel (504), and a counting mechanism (7) is provided between the upper frame (508) and the auxiliary bottom plate (505) of the transposition channel (504).

2. A fixed number subcontracting assembly line according to claim 1, characterized in that: The frame (1) comprises two side frame bodies (101), the conveyor belt mechanism is arranged between the two side frame bodies (101), a plurality of U-shaped bottom frames (102) are fixed at the bottom between the two side frame bodies (101), and a reinforcing beam (103) is arranged between the plurality of U-shaped bottom frames (102).

3. A fixed number subcontracting assembly line according to claim 2, characterized in that: The conveyor belt mechanism comprises a plurality of roller bodies, wherein the plurality of roller bodies are arranged between two side frames (101), the plurality of roller bodies are drivingly connected to a belt body (8), and a plurality of spacer plates (801) are evenly spaced and fixed on the outer surface of the belt body (8).

4. A fixed number subcontracting assembly line according to claim 3, characterized in that: The top of the side frame body (101) is connected to a side guide plate (803) via a plurality of cross bars (802), the upper surface of the belt body (8) slides along the bottom surface of the side guide plate (803), and the two ends of the plurality of partition plates (801) slide along the inner sides of the two side guide plates (803) respectively.

5. A fixed number subcontracting assembly line according to claim 2, characterized in that: The side frame body (101) is fixed with an oblique support ear seat (104) at the high point of the inclined feeding section (3), and the two main side plates (503) of the main channel (501) are fixed on the inner sides of the two oblique support ear seats (104).

6. A fixed number subcontracting assembly line according to claim 2, characterized in that: The invention also comprises an electric control box (9), wherein the electric control box (9) is fixed on a U-shaped chassis (102) close to the counting partition assembly (4), wherein a PLC processor and a plurality of control units are arranged inside the electric control box (9), and two counting digital displays (901) and two counting switches (902) are fixed outside the electric control box (9), and the two counting digital displays (901) and the two counting switches (902) are electrically connected to the processor.

7. A fixed number subcontracting assembly line according to claim 6, characterized in that: The counting mechanism (7) comprises a transmitting end (701) and a receiving end (702); the upper frame (508) and the secondary bottom plate (505) are arranged with a strip-shaped opening (509) opposite to each other; the transmitting end (701) is fixed at the strip-shaped opening (509) at the top of the upper frame (508); the receiving end (702) is fixed at the strip-shaped opening (509) at the bottom of the secondary bottom plate (505); and the receiving ends (702) of the two counting mechanisms (7) are both electrically connected to the processor.

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