Separating and stacking limiting device applied to tail end of bag making machine

Abstract

The utility model discloses a separating, stacking and limiting device applied to the tail end of a bag making machine. The separating, stacking and limiting device comprises a stacking baffle, a baffle mounting beam and a mounting beam left-right movement driving mechanism. The number of the stacking baffles is two or more, stacking grooves are vertically and oppositely formed between the stacking baffles, and the stacking baffles are movably installed on the baffle installation beams in the axial direction of the baffle installation beams. The two ends of the baffle installation beam are fixedly connected with sliding blocks respectively, the sliding blocks are in sliding fit with the fixing base, the fixing base is installed on the rack, and the installation beam left-right movement driving mechanism is used for driving the sliding blocks to slide in the direction perpendicular to the stacked baffles relative to the fixing base. The left and right positions of all the stacked baffles can be conveniently, rapidly and synchronously adjusted in the operation process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag production, in particular to a separation stacking limiting device applied to the end of a bag making machine. Background Art

[0002] In the traditional production process of packaging bags, after the packaging bags are produced by the bag making machine, they are manually counted, stacked, sorted, packaged and bundled, which has high production costs, low production efficiency, and it is difficult to ensure the accuracy of counting and the effect of sorting and bundling. Therefore, the applicant of the utility model invented a bag sorting machine to realize the automatic and mechanized stacking, sorting and bundling of packaging bags.

[0003] If automated, mechanized stacking and bundling of packaging bags is used, two or more stacking baffles are usually provided to separate stacking slots, and the stacking baffles limit the packaging bags in the stacking slots.

[0004] In the prior art, in order to adapt to packaging bags of different sizes, an adjustment device is usually provided to adjust the left and right positions of the baffles. For example, Chinese patent No. 202020094746.4 discloses a separation and limiting device, which is designed to adjust the left and right positions of the baffles on the baffle mounting beam so that the distance between the baffles is adapted to the width of the packaging bag and the stacking slots separated by the baffles are directly opposite to the packaging bags output by the upstream mechanism.

[0005] However, if the stacking baffle is directly connected to the end of the bag making machine, and the packaging bags cut by the cutting blade fall directly into the stacking slot for stacking, some new problems will arise that cannot be solved. One of them is that the stacking baffle is not easy to adjust during the operation of the device, and the stacking slot is not easy to adjust the position according to the lateral offset of the packaging bags cut by the bag making machine. Specifically, during the bag making process, due to the tension of the packaging bag printing film, the synchronization of the speed of each unit, mechanical vibration and other reasons, the packaging bag printing film is accompanied by lateral deviation during the forward movement; when the packaging bag printing film deviates laterally, the packaging bags cut by the bag making machine will of course have left and right offsets, and at this time all the stacking baffles connected to the end of the bag making machine should be moved left and right accordingly (for example, the bag making machine cuts out 5 packaging bags at the same time, and the packaging bags are offset to the left, then the 5 stacking slots should be synchronously offset to the left) so that the stacking slot is facing the packaging bags. The baffle adjustment device in the prior art only adjusts the position of a single baffle when adjusting the machine, which is obviously unable to cope with the above working conditions. Utility Model Content

[0006] In view of this, the purpose of the utility model is to provide a partition stacking limit device applied to the end of a bag making machine, which can conveniently and quickly adjust the left and right positions of all stacking baffles synchronously during operation.

[0007] In order to achieve the above object, the utility model provides the following technical solutions:

[0008] A partitioning and stacking limiting device applied to the end of a bag making machine, the partitioning and stacking limiting device comprising a stacking baffle, a baffle mounting beam and a mounting beam left-right moving driving mechanism; the stacking baffles are more than two, and stacking grooves are vertically arranged between the stacking baffles to separate them, and the stacking baffles are movably mounted on the baffle mounting beam along the axial direction of the baffle mounting beam; the two ends of the baffle mounting beam are respectively fixedly connected with sliding blocks, and the sliding blocks are slidably matched with a fixed seat, and the fixed seat is installed on a frame, and the mounting beam left-right moving driving mechanism is used to drive the sliding block to slide relative to the fixed seat in a direction perpendicular to the stacking baffle.

[0009] As an optimal technical solution, the left and right moving driving mechanism of the mounting beam is a nut-screw mechanism, the screw of the nut-screw mechanism is rotatably matched with the fixed seat at one end of the baffle mounting beam through a bearing, and the nut of the nut-screw mechanism is fixedly connected to the sliding block at one end of the baffle mounting beam.

[0010] As a preferred technical solution, the end of the screw of the nut-screw mechanism is connected to an adjusting handwheel.

[0011] As a preferred technical solution, the sliding block is a square sliding block, the fixed seat is provided with a sliding hole matching the sliding block, and the sliding block is arranged in the sliding hole to slide with the fixed seat.

[0012] As a preferred technical solution, a locking handle for tightening the sliding block is provided on the fixing seat.

[0013] As a preferred technical solution, the stacking baffles are slidably matched with the baffle mounting beams through a guide rail slider mechanism, and a sliding locking mechanism is provided on the guide rail slider mechanism.

[0014] As a preferred technical solution, a vibrator is provided on the plate surface of the stacked baffles.

[0015] The beneficial effects of the utility model are:

[0016] The utility model designs the baffle mounting beam as a structure that can slide left and right, and sets a mounting beam left and right movement driving mechanism to drive the baffle mounting beam to slide left and right, so that all stacking baffles installed on the baffle mounting beam can move left and right synchronously. Therefore, when the packaging bags cut by the bag making machine are laterally offset, the left and right positions of all stacking baffles can be conveniently and quickly adjusted synchronously during operation, so that the stacking slot is always facing the packaging bags cut by the bag making machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

[0018] Figure 1 It is a structural schematic diagram of the separation stacking limit device applied to the end of the bag making machine of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the partitioning stacking limit device of the utility model applied to the end of the bag making machine (the fixing seat at one end of the baffle mounting beam is removed). DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0021] like Figure 1 and Figure 2 The present invention shows a separation stacking and limiting device applied to the end of a bag making machine, wherein the separation stacking and limiting device comprises a stacking baffle 1, a baffle mounting beam 2 and a mounting beam left-right moving driving mechanism.

[0022] The stacking baffles 1 are composed of two or more pieces, and the stacking baffles 1 are vertically arranged to separate stacking grooves, and the stacking baffles 1 are movably mounted on the baffle mounting beam 2 along the axial direction of the baffle mounting beam 2; as one of the ways in which the stacking baffles 1 are movably mounted on the baffle mounting beam 2 along the axial direction of the baffle mounting beam 2, the stacking baffles 1 are slidably matched with the baffle mounting beam 2 through a guide rail slider mechanism 3, and the guide rail slider mechanism 3 is provided with a sliding locking mechanism 4. This is an existing single mechanism for adjusting the left and right positions of the stacking baffles 1.

[0023] The two ends of the baffle mounting beam 2 are respectively fixedly connected with sliding blocks 5, and the sliding blocks 5 are slidably matched with the fixing seat 6. The fixing seat 6 is installed on the frame, and the mounting beam left-right movement driving mechanism is used to drive the sliding blocks 5 to slide relative to the fixing seat 6 in a direction perpendicular to the stacked baffles 1. The mounting beam left-right movement driving mechanism drives the sliding blocks 5 to slide relative to the fixing seat 6, thereby driving the baffle mounting beam 2 to move left-right, and all the stacked baffles 1 installed on the baffle mounting beam 2 can move left-right synchronously.

[0024] As one of the structural forms of the mounting beam left-right moving driving mechanism, the mounting beam left-right moving driving mechanism is a nut screw mechanism, the screw 7 of the nut screw mechanism is rotatably matched with the fixing seat 6 at one end of the baffle mounting beam 2 through a bearing 8, and the nut 9 of the nut screw mechanism is fixedly connected to the sliding block 5 at one end of the baffle mounting beam 2. The end of the screw 7 of the nut screw mechanism is connected with an adjusting hand wheel 10 for easy manual operation.

[0025] As one of the structural forms of sliding cooperation between the sliding block 5 and the fixing seat 6, the sliding block 5 is a square sliding block, the fixing seat 6 is provided with a sliding hole matching the sliding block 5, and the sliding block 5 is arranged in the sliding hole and slidingly cooperates with the fixing seat 6.

[0026] The fixing seat 6 is provided with a locking handle 11 for tightening the sliding block 5 to prevent the sliding block 5 from accidentally sliding during normal operation.

[0027] A vibrator 12 is provided on the plate surface of the stacking baffle 1. The vibrator 12 generates vibrations to play a certain role in arranging the packaging bags in the stacking groove.

[0028] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A separation stacking limiter device used at the end of a bag making machine, characterized in that: The separation stacking limiting device comprises a stacking baffle, a baffle mounting beam and a mounting beam left-right moving driving mechanism; There are more than two stacking baffles, and the stacking baffles are vertically arranged opposite to each other to separate stacking grooves, and the stacking baffles are movably mounted on the baffle mounting beam along the axial direction of the baffle mounting beam; The two ends of the baffle mounting beam are respectively fixedly connected with sliding blocks, and the sliding block is slidably matched with the fixed seat. The fixed seat is installed on the frame, and the left and right movement drive mechanism of the mounting beam is used to drive the sliding block to slide relative to the fixed seat in a direction perpendicular to the stacked baffles.

2. The separation stacking and limiting device applied to the end of the bag making machine according to claim 1 is characterized in that: The left and right moving driving mechanism of the mounting beam is a nut screw mechanism, the screw of the nut screw mechanism is rotatably matched with the fixed seat at one end of the baffle mounting beam through a bearing, and the nut of the nut screw mechanism is fixedly connected to the sliding block at one end of the baffle mounting beam.

3. The separation stacking and limiting device applied to the end of the bag making machine according to claim 2 is characterized in that: The end of the screw rod of the nut screw rod mechanism is connected with an adjusting hand wheel.

4. The separation stacking and limiting device applied to the end of a bag making machine according to claim 1 is characterized in that: The sliding block is a square sliding block, and the fixing seat is provided with a sliding hole matching the sliding block. The sliding block is arranged in the sliding hole and slidingly cooperates with the fixing seat.

5. The separation stacking and limiting device applied to the end of the bag making machine according to claim 4 is characterized in that: The fixing seat is provided with a locking handle for tightening the sliding block.

6. The separation stacking and limiting device applied to the end of a bag making machine according to claim 1 is characterized in that: The stacking baffles are slidably matched with the baffle mounting beams through a guide rail slider mechanism, and a sliding locking mechanism is provided on the guide rail slider mechanism.

7. The separation stacking and limiting device applied to the end of a bag making machine according to claim 1 is characterized in that: A vibrator is provided on the plate surface of the stacked baffles.

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