Packaging machine capable of carrying out bag opening treatment

Abstract

The utility model discloses a packaging machine capable of opening bags, which comprises a working table of an I-shaped structure, and the surface of the working table is provided with a feed opening; a rotating disc is fixedly connected to the surface of the workbench, a moving mechanism is mounted on the surface of the rotating disc, and the moving mechanism comprises a circular ring mounted on the surface of the rotating disc, side plates are symmetrically and fixedly connected to the surface of the circular ring, pressing blocks are slidably mounted in the side plates, and springs are mounted on the surfaces of the side plates; and a clamping block is mounted at the other end of the spring. According to the packaging machine capable of opening the bags, the moving mechanism is arranged, the bags can be opened, material filling is facilitated, the surfaces of the pressing blocks are sleeved with openings of the bags, the pressing blocks are driven by the transmission mechanism to move outwards at the moment, the pressing blocks drive the two sides of the bags to be opened at the moment, and meanwhile the outer sides of the bags make contact with the surfaces of the clamping blocks; and the bag is fixed to the surface of the pressing block through the clamping block, the bag can be prevented from falling off, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a packaging machine capable of supporting bags. Background Art

[0002] A packaging machine is a machine that packages products, which has the functions of protection and beauty. Packaging machines are mainly divided into assembly line-type overall production packaging and product peripheral packaging equipment, including: liquid filling machines, pillow packaging machines, horizontal packaging machines, vertical packaging machines, powder and granule packaging machines, bag-feeding automatic packaging machines, frozen product automatic packaging machines, etc., and bagging is usually used for packaging products. In the packaging of items, the materials need to be packed by the packaging machine and poured into the inside of the bag, and the bag is sealed and stored. However, the existing packaging machines cannot open the bags when in use, and the bags need to be manually opened for filling, which easily causes the bags to fall off, making it inconvenient to use, and the automation efficiency is low, which affects the production efficiency. Utility Model Content

[0003] The utility model aims to provide a packaging machine capable of expanding bags, so as to solve the problem in the above-mentioned background technology that the bags cannot be expanded and need to be expanded manually for filling, which may easily cause the bags to fall off.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging machine capable of supporting bag processing, comprising a workbench arranged in an I-shaped structure, and a material discharge port is installed on the surface of the workbench;

[0005] A turntable is fixedly connected to the surface of the workbench, and a moving mechanism is installed on the surface of the turntable, and the moving mechanism includes: a circular ring is installed on the surface of the turntable, and a side plate is symmetrically fixedly connected to the surface of the circular ring, a pressure block is slidably installed inside the side plate, and a spring is installed on the surface of the side plate, and a clamping block is installed on the other end of the spring, a storage box is installed on the surface of the circular ring, and a second motor is installed on the inner wall of the storage box, a gear is fixedly connected to the end of the output shaft of the second motor, and a rack is symmetrically installed on the surface of the gear, the rack passes through the storage box and is connected to a connecting rod, and the other end of the connecting rod is connected to the pressure block.

[0006] Preferably, a rotating mechanism is provided on the surface of the workbench, and the rotating mechanism includes: an air pump is installed on the surface of the workbench, a motor 1 is installed inside the workbench, and a rotating shaft is installed on the output shaft of the motor 1, the end of the rotating shaft passes through the surface of the turntable and is connected to a ring, and a universal wheel is installed on the bottom of the ring, a cavity is embedded in the surface of the turntable, and a weight sensor is installed on the inner bottom surface of the cavity, and a receiving plate is connected to the inner wall of the cavity, and an alarm is installed on the surface of the storage box.

[0007] By adopting the above technical solution, the rotating mechanism can drive the propped-up bag to move and drive it to the discharge port.

[0008] Preferably, the bottom of the feed opening is arranged corresponding to the position of the receiving plate, and the bottom of the receiving plate is in contact with the surface of the weight sensor, and the receiving plate is arranged corresponding to the position of the circular ring.

[0009] By adopting the above technical solution, when the bag moves to the discharge port, the bottom of the bag fits with the receiving plate, and the bag can be weighed through the receiving plate.

[0010] Preferably, a slide groove is provided on the surface of the turntable, and a universal wheel is provided inside the turntable, and the turntable and the universal wheel are rotatably connected.

[0011] By adopting the above technical solution, when the ring is rotating, the ring drives the universal wheel to rotate inside the turntable slide groove.

[0012] Preferably, the circular ring is slidably connected to the surface of the turntable, the air outlet terminal of the air pump is arranged on the surface of the turntable, and the air outlet of the turntable is arranged corresponding to the position of the circular ring.

[0013] By adopting the above technical solution, the motor drives the ring to rotate on the surface of the turntable. When it rotates to one side of the air pump, the end of the air outlet of the air pump is arranged between the pressure blocks.

[0014] Preferably, the end of the pressing block is arranged as an arc-shaped structure, and the pressing block is slidably connected to the side plate, and the ends of the two pressing blocks are arranged correspondingly, and the clamping block is arranged as an arc-shaped structure, and the clamping block is arranged on the outside of the pressing block.

[0015] By adopting the above technical solution, the bag is sleeved on the bottom surface of the pressing block, and then the bag is driven to move to opposite sides, so that the bag can be fixed between the pressing block and the clamping block.

[0016] Preferably, the rack and the gear are meshingly connected, and the rack is slidably connected to the storage box.

[0017] By adopting the above technical solution, when the gear rotates, it drives the racks on both sides to rotate, and the racks drive the connecting block to move.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the packaging machine capable of supporting bag processing:

[0019] 1. A moving mechanism is provided to open the bag for convenient filling of materials. The bag opening is placed on the surface of the pressing block. At this time, the pressing block is driven to move outward by the transmission mechanism. At this time, the pressing block drives the two sides of the bag to open. At the same time, the outer side of the bag contacts the surface of the clamping block. The bag is fixed on the surface of the pressing block by the clamping block, which can prevent the bag from falling off and improve the practicality of the device.

[0020] 2. A rotating mechanism is set up to facilitate weighing the bag. The motor drives the turntable to rotate, so that the turntable drives the bag to move to one side of the air pump. At this time, the air pump can inflate the bag to make the bag open and prevent the bag from wrinkling, which is convenient for unloading. The turntable drives the bag to move to the surface of the receiving plate, and the bag is supported by the receiving plate to measure the weight of the bag, which is convenient for quantitative unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the installation of the receiving plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the gear installation of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the circular ring installation of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the press block installation of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the gear installation of the utility model.

[0027] In the figure: 10, workbench; 20, material discharge port;

[0028] 30. turntable; 301. air pump; 302. motor 1; 303. rotating shaft; 304. ring; 305. universal wheel; 306. cavity; 307. weight sensor; 308. receiving plate; 309. alarm;

[0029] 40. Side plate; 401. Pressure block; 402. Spring; 403. Clamp block; 404. Storage box; 405. Motor 2; 406. Gear; 407. Rack; 408. Connecting rod. DETAILED DESCRIPTION

[0030] 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 in 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.

[0031] See also Figure 1-6The utility model provides a technical solution: a packaging machine capable of supporting bag processing, comprising a workbench 10, a feeding port 20, a turntable 30, an air pump 301, a motor 1 302, a rotating shaft 303, a ring 304, a universal wheel 305, a cavity 306, a weight sensor 307, a receiving plate 308, an alarm 309, a side plate 40, a pressure block 401, a spring 402, a clamping block 403, a storage box 404, a motor 2 405, a gear 406, a rack 407 and a connecting rod 408;

[0032] The packaging machine can open the bag, and the specific implementation method is as follows:

[0033] The workbench 10 is set as an I-shaped structure, and a feed port 20 is installed on the surface of the workbench 10; a turntable 30 is fixedly connected to the surface of the workbench 10, and a moving mechanism is installed on the surface of the turntable 30, and the moving mechanism includes: a ring 304 is installed on the surface of the turntable 30, and a side plate 40 is symmetrically fixedly connected to the surface of the ring 304, a pressure block 401 is slidably installed inside the side plate 40, and a spring 402 is installed on the surface of the side plate 40, and a clamping block 403 is installed on the other end of the spring 402, a storage box 404 is installed on the surface of the ring 304, and a motor 2 405 is installed on the inner wall of the storage box 404, and the motor The output shaft end of the second machine 405 is fixedly connected with a gear 406, and a rack 407 is symmetrically installed on the surface of the gear 406, the rack 407 passes through the storage box 404 and is connected with a connecting rod 408, and the other end of the connecting rod 408 is connected to the pressure block 401, the end of the pressure block 401 is set to a circular arc structure, and the pressure block 401 is slidably connected to the side plate 40, and the two ends of the pressure block 401 are set correspondingly, the clamping block 403 is set to a circular arc structure, and the clamping block 403 is set on the outside of the pressure block 401, the rack 407 and the gear 406 are meshingly connected, and the rack 407 is slidably connected to the storage box 404.

[0034] The bag sleeve is installed at the bottom of the pressing block 401. At this time, the outer side of the bag is set corresponding to the inner wall of the clamping block 403. At this time, the motor 2 405 is started, and the motor 2 405 drives the gear 406 to rotate, and the gear 406 drives the rack 407 on the surface to move. At this time, the rack 407 moves outward inside the storage box 404, and the rack 407 drives the connecting rod 408 to move. The connecting rod 408 drives the pressing block 401 to move to both sides, and the pressing block 401 moves outward inside the side plate 40, and the pressing block 401 drives the bag to move to both sides. At this time, the pressing block 401 drives the opening of the bag to open, and the pressing block 401 drives the bag to move to the surface of the clamping block 403, squeezing the clamping block 403, so that the end of the bag fits with the surface of the clamping block 403. When the clamping block 403 is squeezed, the spring 402 contracts, and the bag can be fixed between the clamping block 403 and the pressing block 401 to clamp the bag.

[0035] The packaging machine can weigh the bags, and the specific implementation method is as follows:

[0036] The surface of the workbench 10 is provided with a rotating mechanism, and the rotating mechanism includes: an air pump 301 is installed on the surface of the workbench 10, a motor 302 is installed inside the workbench 10, and a rotating shaft 303 is installed on the output shaft of the motor 302, the end of the rotating shaft 303 passes through the surface of the turntable 30 and is connected to a ring 304, and a universal wheel 305 is installed at the bottom of the ring 304, a cavity 306 is embedded in the surface of the turntable 30, and a weight sensor 307 is installed on the inner bottom surface of the cavity 306, and a receiving plate 308 is connected to the inner wall of the cavity 306, and a storage box 404 is provided. An alarm 309 is installed on the surface, the bottom of the discharge port 20 is arranged corresponding to the position of the receiving plate 308, and the bottom of the receiving plate 308 is in contact with the surface of the weight sensor 307, the receiving plate 308 is arranged corresponding to the position of the ring 304, a slide groove is arranged on the surface of the turntable 30, and the universal wheel 305 is arranged inside the turntable 30, and the turntable 30 and the universal wheel 305 are rotatably connected, the ring 304 is slidably connected to the surface of the turntable 30, the air outlet end of the air pump 301 is arranged on the surface of the turntable 30, and the air outlet of the turntable 30 is arranged corresponding to the position of the ring 304.

[0037] When the bag is opened, the motor 302 is started, and the motor 302 drives the rotating shaft 303 to rotate, so that the rotating shaft 303 rotates inside the workbench 10, and the rotating shaft 303 drives the ring 304 to rotate on the surface of the turntable 30. At this time, the ring 304 drives the universal wheel 305 to rotate, so that the universal wheel 305 rotates inside the groove of the turntable 30. The ring 304 drives the pressing block 401 to move through the side plate 40. At this time, the pressing block 401 drives the opened bag to rotate. When the bag rotates to the bottom of the air pump 301, the air pump 301 is started, and the air pump 301 inflates the bag. At this time, the gas enters the inside of the bag and inflates the inside of the bag, which can open the inside of the bag to prevent wrinkles inside the bag. At this time, the bag is inflated. After the gas is completed, start the motor 302, and the motor 302 continues to drive the ring 304 to rotate. At this time, when the ring 304 rotates to the surface of the receiving plate 308, the bag rotates to the bottom of the discharge port 20. At this time, pull the bag so that the bottom of the bag contacts the surface of the receiving plate 308, and the material enters the bag through the discharge port 20, which increases the weight of the bag. At this time, the bag becomes heavier on the surface of the receiving plate 308. At this time, the weight sensor 307 measures the weight of the surface of the receiving plate 308. When the weight inside the bag reaches the appropriate weight, the weight sensor 307 controls the alarm 309 to start, and the alarm 309 sounds an alarm to remind the user that the filling is completed and the filling is stopped, so that quantitative discharge can be achieved.

[0038] Working principle: When using the packaging machine capable of supporting bag processing, a second motor 405, a gear 406, a rack 407 and a connecting rod 408 are provided, an air pump 301, a weight sensor 307, a receiving plate 308 and an alarm 309 are provided, and the bags can be weighed, thereby increasing the overall practicality.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging machine capable of supporting bag processing, comprising a workbench (10) arranged in an I-shaped structure, and a material discharge port (20) is installed on the surface of the workbench (10); Features: A rotating disk (30) is fixedly connected to the surface of the workbench (10), and a moving mechanism is installed on the surface of the rotating disk (30), and the moving mechanism comprises: a circular ring (304) is installed on the surface of the rotating disk (30), and a side plate (40) is symmetrically fixedly connected to the surface of the circular ring (304), a pressing block (401) is slidably installed inside the side plate (40), and a spring (402) is installed on the surface of the side plate (40), and a clamping block (401) is installed at the other end of the spring (402). 403), a storage box (404) is installed on the surface of the ring (304), and a second motor (405) is installed on the inner wall of the storage box (404), a gear (406) is fixedly connected to the end of the output shaft of the second motor (405), and a rack (407) is symmetrically installed on the surface of the gear (406), the rack (407) passes through the storage box (404) and is connected to a connecting rod (408), and the other end of the connecting rod (408) is connected to the pressing block (401).

2. A packaging machine capable of bagging according to claim 1, characterized in that: The surface of the workbench (10) is provided with a rotating mechanism, and the rotating mechanism comprises: an air pump (301) is installed on the surface of the workbench (10), a motor (302) is installed inside the workbench (10), and the output shaft of the motor (302) is installed with a rotating shaft (303), the end of the rotating shaft (303) passes through the surface of the turntable (30) and is connected to a ring (304), and a universal wheel (305) is installed at the bottom of the ring (304), a cavity (306) is embedded in the surface of the turntable (30), and a weight sensor (307) is installed on the inner bottom surface of the cavity (306), and a receiving plate (308) is connected to the inner wall of the cavity (306), and an alarm (309) is installed on the surface of the storage box (404).

3. A packaging machine capable of bagging according to claim 2, characterized in that: The bottom of the material discharge port (20) is arranged corresponding to the position of the receiving plate (308), and the bottom of the receiving plate (308) is in contact with the surface of the weight sensor (307), and the receiving plate (308) is arranged corresponding to the position of the ring (304).

4. A packaging machine capable of bagging according to claim 2, characterized in that: The surface of the turntable (30) is provided with a slide groove, and the universal wheel (305) is arranged inside the turntable (30), and the turntable (30) and the universal wheel (305) are rotatably connected.

5. The packaging machine capable of bagging according to claim 2, characterized in that: The circular ring (304) is slidably connected to the surface of the turntable (30), the air outlet end of the air pump (301) is arranged on the surface of the turntable (30), and the air outlet of the turntable (30) is arranged corresponding to the position of the circular ring (304).

6. A packaging machine capable of bagging according to claim 1, characterized in that: The end of the pressing block (401) is configured as an arc-shaped structure, and the pressing block (401) is slidably connected to the side plate (40), and the ends of the two pressing blocks (401) are correspondingly configured, and the clamping block (403) is configured as an arc-shaped structure, and the clamping block (403) is arranged on the outside of the pressing block (401).

7. The packaging machine capable of bagging according to claim 1, characterized in that: The rack (407) and the gear (406) are meshingly connected, and the rack (407) and the storage box (404) are slidably connected.

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