Bag feeding device of horizontal bag feeding type packaging machine

Abstract

The utility model relates to the technical field of packaging machines, and discloses a horizontal bag feeding type packaging machine bag feeding device which comprises a support, a first air cylinder is fixedly installed at the top of the bottom face of the support, the telescopic end of the first air cylinder is fixedly connected with an installation table, and a bag storage frame is installed above the installation table. And a mounting block is fixedly mounted on the top surface of the middle part of the bracket. According to the bag feeding device of the horizontal bag feeding type packaging machine, an installation table is installed at the telescopic end of a first air cylinder installed at the top of a support, the installation table moves in the vertical direction through an installation block and a first guide rod, the bag adsorption stability is improved, a plurality of vacuum suction cups are installed on the installation table at equal intervals, rapid adsorption of bags can be achieved, and the bag feeding efficiency is improved. And the adjusting screw rods are rotationally connected to the two sides and the rear side of the bag storage frame, positioning can be achieved according to bags of different sizes, and the flexibility of the bag feeding device is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, specifically to a bag feeding device for a horizontal bag feeding packaging machine. Background Technology

[0002] A horizontal bag-feeding packaging machine is a type of automated packaging equipment. During the packaging process, the bag feeding device is a component used to accurately place pre-made bags into the packaging machine. It ensures that the bags can be smoothly connected to the filling and sealing parts of the machine, guaranteeing packaging quality and efficiency.

[0003] Traditional horizontal bag feeding machines often have bag feeding devices designed for only one or a few materials, making it difficult to accommodate multiple bag materials and resulting in insufficient flexibility. In traditional bag feeding devices, bags are usually transported to the designated position by pneumatic or mechanical devices, which can easily lead to deviation, wrinkling, or jamming. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a bag-loading device for a horizontal bag-feeding packaging machine, thereby solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bag-loading device for a horizontal bag-feeding packaging machine, comprising a support frame, a first cylinder fixedly mounted on the top of the bottom surface of the support frame, an installation platform fixedly connected to the telescopic end of the first cylinder, a bag storage rack mounted above the installation platform, an installation block fixedly mounted on the top surface of the middle part of the support frame, a column fixedly mounted on the right side of the support frame, a servo motor fixedly mounted on the rear side of the top of the column, a connector connected to the output end of the servo motor via a rotating shaft, an installation seat fixedly mounted on the end of the connector away from the rotating shaft, a second cylinder fixedly mounted on the outside of the installation seat, a second guide rod mounted on the telescopic end of the second cylinder via an installation plate, the second guide rod slidably connected to both sides of the bottom of the installation seat, and clamping plates fixedly mounted on the mutually close ends of the two second guide rods.

[0008] Preferably, a first guide rod is slidably connected to the middle of the mounting block, and the top end of the first guide rod is fixedly connected to the bottom of the mounting platform.

[0009] Preferably, a number of vacuum suction cups are installed on the top of the mounting platform, and the vacuum suction cups are arranged at equal intervals on the top surface of the mounting platform.

[0010] Preferably, the left and right sides and the rear side of the storage bag frame are rotatably connected to adjusting screws, and a baffle is fixedly connected to one end of the adjusting screw located on the inner side of the storage bag frame.

[0011] Preferably, a buffer block is fixedly installed on the top of the mounting block, and four buffer blocks are distributed on the left and right sides of the first cylinder. The buffer blocks are made of nylon.

[0012] Preferably, a first photoelectric sensor is installed on the top of the mounting platform, and a second photoelectric sensor is fixedly installed on one end of the clamping plate.

[0013] Compared with the prior art, this utility model provides a bag loading device for a horizontal bag-feeding packaging machine, which has the following beneficial effects: The bag loading device of this horizontal bag-feeding packaging machine has an installation platform mounted on the telescopic end of the first cylinder mounted on the top of the support. The installation platform moves vertically via an installation block and a first guide rod, improving the stability of bag adsorption. Several vacuum suction cups are equidistantly installed on the installation platform, enabling rapid bag adsorption. Adjusting screws are rotatably connected to both sides and the rear of the bag storage rack, allowing for positioning of bags of different sizes and improving the flexibility of the bag loading device. A servo motor can precisely control the rotation angle of the connecting parts, improving clamping stability. A first photoelectric sensor can detect the bag status on the installation platform, reducing the possibility of no bags or multiple bags on the vacuum suction cups. A second photoelectric sensor can detect the bag status on the clamping plate and can be linked with the next process, improving the stability of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the storage bag rack structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the mounting block structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the clamping plate structure of this utility model.

[0018] In the diagram: 1. Bracket; 2. First cylinder; 3. Mounting block; 4. Mounting platform; 5. First photoelectric sensor; 6. Storage bag rack; 7. Column; 8. Servo motor; 9. Connector; 10. Mounting base; 11. Adjusting screw; 12. Baffle; 13. Buffer block; 14. Vacuum suction cup; 15. First guide rod; 16. Second cylinder; 17. Mounting plate; 18. Clamping plate; 19. Second photoelectric sensor; 20. Second guide rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a bag feeding device for a horizontal bag-feeding packaging machine, including a support 1, a first cylinder 2 fixedly installed on the top of the bottom surface of the support 1, an installation platform 4 fixedly connected to the telescopic end of the first cylinder 2, a bag storage rack 6 installed above the installation platform 4, an installation block 3 fixedly installed on the top surface of the middle part of the support 1, a column 7 fixedly installed on the right side of the support 1, a servo motor 8 fixedly installed on the rear side of the top of the column 7, a connector 9 connected to the output end of the servo motor 8 through a rotating shaft, an installation seat 10 fixedly installed at the end of the connector 9 away from the rotating shaft, a second cylinder 16 fixedly installed on the outside of the installation seat 10, a second guide rod 20 installed on the telescopic end of the second cylinder 16 through an installation plate 17, the second guide rod 20 slidably connected to both sides of the bottom of the installation seat 10, and a clamping plate 18 fixedly installed at the ends of the two second guide rods 20 that are close to each other.

[0021] Furthermore, a first guide rod 15 is slidably connected to the middle of the mounting block 3, and the top end of the first guide rod 15 is fixedly connected to the bottom of the mounting platform 4.

[0022] Specifically, the first guide rod 15 can provide guidance when the mounting platform 4 moves up and down, allowing it to move in the vertical plane and improving the stability of the device.

[0023] Furthermore, several vacuum suction cups 14 are installed on the top of the mounting platform 4, and the vacuum suction cups 14 are arranged at equal intervals on the top surface of the mounting platform 4.

[0024] Specifically, the equidistantly arranged vacuum suction cups 14 better adsorb the bag and improve the stability of the bag.

[0025] Furthermore, adjusting screws 11 are rotatably connected to the left and right sides and the rear side of the storage bag frame 6, and a baffle 12 is fixedly connected to one end of the adjusting screws 11 located inside the storage bag frame 6.

[0026] Specifically, the adjusting screw 11 allows the bag rack 6 to be adjusted for bags of different sizes, improving the flexibility of the bag feeding device.

[0027] Furthermore, a buffer block 13 is fixedly installed on the top of the mounting block 3. Four buffer blocks 13 are distributed on the left and right sides of the first cylinder 2. The buffer blocks 13 are made of nylon.

[0028] Specifically, the buffer block 13 can limit the vertical displacement of the mounting platform 4, improve the accuracy of the clamping plate 18 in clamping the bag, and absorb vibration to reduce the impact on the device.

[0029] Furthermore, a first photoelectric sensor 5 is installed on the top of the mounting platform 4, and a second photoelectric sensor 19 is fixedly installed on one end of the clamping plate 18.

[0030] Specifically, the first photoelectric sensor 5 can detect the status of the bag on the vacuum suction cup 14, reducing the occurrence of no bag or multiple bags. The second photoelectric sensor 19 can detect the status of the bag on the clamping plate 18, enabling the device to stably load bags. The model of the first photoelectric sensor 5 and the second photoelectric sensor 19 is E3Z-D61.

[0031] Working principle: First, the first cylinder 2 installed on the top of the bracket 1 can move the mounting platform 4 up and down. The first guide rod 15 can provide guidance when the mounting platform 4 moves. The bottom of the mounting platform 4 is equipped with a buffer block 13 through the mounting block 3, which can absorb the vibration generated by the operation of the device. The first photoelectric sensor 5 is fixedly installed on the top of the mounting platform 4. Several vacuum suction cups 14 are installed on the top of the mounting platform 4 to pick up bags from the storage rack 6. The storage rack 6 is rotatably connected to the sides and the rear of the storage rack 6. A baffle 12 is fixedly installed at one end of the adjustment screw 11 on the storage rack 6, so that the storage rack 6 can be adjusted and positioned for bags of different sizes. The top of the column 7 is rotatably connected to the connector 9 through the servo motor 8. The end of the connector 9 away from the rotating shaft is fixedly installed with the mounting base 10. The mounting base 10 is equipped with a clamping plate 18. A second photoelectric sensor 19 is installed at one end of the clamping plate 18 to detect the status of the bags on the clamping plate 18, and to reduce the occurrence of empty bags.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bag placing device for horizontal form, fill and place packaging machines, comprising a support (1), characterized in that: The top of the bottom surface of the support (1) is fixedly provided with a first air cylinder (2), the telescopic end of the first air cylinder (2) is fixedly connected with a mounting table (4), the mounting table (4) is provided above with a storage bag rack (6), the top surface of the middle part of the support (1) is fixedly provided with a mounting block (3), the right side of the support (1) is fixedly provided with a stand (7), the top rear side of the stand (7) is fixedly provided with a servo motor (8), the output end of the servo motor (8) is connected with a connecting piece (9) through a rotating shaft, the end of the connecting piece (9) away from the rotating shaft is fixedly provided with a mounting seat (10), the outer side of the mounting seat (10) is fixedly provided with a second air cylinder (16), the telescopic end of the second air cylinder (16) is provided with a second guide rod (20) through a mounting plate (17), the second guide rod (20) is slidably connected on the both sides of the bottom of the mounting seat (10), the ends of the two second guide rods (20) close to each other are fixedly provided with a clamping plate (18).

2. A bag placing device for a horizontal form, fill and place machine according to claim 1, characterized in that: The middle part of the mounting block (3) is slidably connected with a first guide rod (15), and the top end of the first guide rod (15) is fixedly connected with the bottom of the mounting table (4).

3. A pocket loading device for a horizontal pocket packaging machine according to claim 1, characterized in that: The top of the mounting table (4) is provided with a plurality of vacuum suction cups (14), and the vacuum suction cups (14) are equidistantly arranged on the top surface of the mounting table (4).

4. A bag placing device for a horizontal form, fill and place machine according to claim 1, characterized in that: The left and right sides and the rear side of the storage bag rack (6) are rotatably connected with adjusting screws (11), and the ends of the adjusting screws (11) on the inner side of the storage bag rack (6) are fixedly connected with baffles (12).

5. A pocket loading device for a horizontal pocket packaging machine according to claim 1, characterized in that: The top of the mounting block (3) is fixedly provided with a buffer block (13), and four buffer blocks (13) are arranged on the left and right sides of the first air cylinder (2), and the material of the buffer block (13) is nylon material.

6. A pocket loading device for a horizontal pocket packaging machine according to claim 1, characterized in that: The top of the mounting table (4) is fixedly provided with a first photoelectric sensor (5), and one end of the clamping plate (18) is fixedly provided with a second photoelectric sensor (19).

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