Anti-static and anti-explosion automatic packaging machine

Abstract

The utility model discloses an anti-static anti-explosion automatic packaging machine which comprises a bottom plate, and a conveying belt is fixedly installed on the top of the bottom plate. Goods fall into a bag which is lifted and sleeved at an outlet of the material bag feeding assembly from the material bag feeding assembly, the machine starts a conveying belt to drive the goods to enter two rolling shafts after the bag is full, a servo motor is started to drive a transmission gear to rotate, a meshed first gear is driven to rotate, a second belt wheel synchronously rotates, and a belt acts on the first belt wheel. A rolling shaft rotates to drive a rubber rolling wheel to rotate to support goods to move forwards, a first gear which is clamped by a propelling assembly and rotates drives a second gear to rotate, and due to the fact that two sets of structures are arranged, two clamping belts rotate oppositely to clamp the bag opening position and stably drive the bag opening to move forwards till the bag opening reaches a sealing device to be sealed. The goods bags can stably move forwards on the conveying belt, auxiliary traction of personnel is not needed, continuous work can be achieved, labor is reduced, efficiency is improved, and flexibility and reliability of the device are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging machines, in particular to an antistatic and explosion-proof automatic packaging machine. Background Art

[0002] Automatic packaging machines are generally divided into semi-automatic packaging machines and fully automatic packaging machines. Automatic packaging machines are mainly used for automatic packaging of materials in food, medicine, chemical and other industries and plant seeds. The materials can be in the form of granules, tablets, liquids, powders, pastes, etc. Common feeds and grains on the market are mainly packaged and sold by packaging machines. When packaging grains or feeds, existing automatic packaging machines need to use conveyor belts to transport the bags containing the goods to the sealing machine of the device after loading for sealing and stacking. This process often requires staff to perform auxiliary operations to pull the bags containing the goods to the sealing machine, which is very troublesome and inefficient. For this reason, an anti-static and explosion-proof automatic packaging machine is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] An antistatic explosion-proof automatic packaging machine comprises a bottom plate, a conveyor belt is fixedly installed on the top of the bottom plate, a loader is arranged on one side of the bottom plate, a material bag feeding assembly is fixedly installed on one side of the loader, a first U-shaped frame is fixedly installed on the top of the bottom plate, a rolling shaft is clamped on the top of the first U-shaped frame, a first pulley is fixedly installed on the surface of the rolling shaft, a belt is sleeved on the outer side of the first pulley, a second pulley is sleeved on one end of the belt, a first gear is fixedly installed on the top of the second pulley, a first clamping column is fixedly installed in the middle of the first gear, a propulsion assembly is fixedly installed on the bottom of the second pulley, and the propulsion assembly A cylindrical tube is welded to the outside of the propulsion assembly, a block is slidably connected to the inside of the propulsion assembly, a connecting rod is welded to one side of the block, a spring is sleeved on the surface of the connecting rod, an arc plate is welded to one end of the connecting rod, a servo motor is clamped on the top of the first U-shaped frame, a transmission gear is fixedly installed on the transmission end of the servo motor, a second clamping column is clamped on the top of the first U-shaped frame, a second gear is fixedly installed in the middle of the second clamping column, a clamping belt is sleeved on the bottom of the second clamping column, a third clamping column is sleeved on one end of the clamping belt, the second U-shaped frame is clamped on the top of the third clamping column, and a sealing device is fixedly installed on the top of the second U-shaped frame.

[0006] Preferably, a bearing is fixedly mounted on the bottom end of the rolling shaft, a fixing plate is fixedly mounted on the outer ring of the bearing, and one end of the fixing plate is fixedly connected to the first U-shaped frame.

[0007] Preferably, the interior of the cylindrical tube is sleeved with the connecting rod, the number of the cylindrical tubes is two groups of twelve, and the number of the arc plates matches the number of the cylindrical tubes.

[0008] Preferably, the teeth of the first gear mesh with the transmission gear, and the teeth of the transmission gear mesh with the second gear.

[0009] Preferably, a rubber roller is fixedly installed in the middle of the rolling shaft, and the number of the rubber rollers is two groups of four.

[0010] Preferably, a steel plate is fixedly connected to one side of the second U-shaped frame, and an anti-reverse stopper is fixedly installed on one side of the steel plate.

[0011] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0012] In the utility model, the cargo falls from the material bag feeding assembly into the bag which is lifted and sleeved at the outlet of the material bag feeding assembly. After the cargo is full, the machine starts the conveyor belt to drive the cargo into the two rolling shafts. The servo motor starts to drive the transmission gear to rotate, and drives the meshing first gear to rotate. The second pulley rotates synchronously. The belt then acts on the first pulley to rotate the rolling shaft, driving the rubber roller to rotate and support the cargo to move forward. After being clamped by the propulsion assembly, the rotating first gear drives the second gear to rotate. Since two sets of structures are provided, two clamping belts will rotate in opposite directions, clamp the bag mouth position and drive it forward stably until it reaches the sealing device for sealing, so that the cargo bag can move forward stably on the conveyor belt without the need for personnel to assist in traction, can work continuously, reduce labor and improve efficiency, and realize the flexibility and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of a sealing device according to an embodiment of the utility model;

[0015] Figure 3 A schematic diagram of a clamping belt according to an embodiment of the utility model;

[0016] Figure 4 A schematic diagram of a servo motor according to an embodiment of the utility model;

[0017] Figure 5 A schematic diagram of an arc plate according to an embodiment of the utility model

[0018] Reference numerals:

[0019] 1. Bottom plate; 2. Conveyor belt; 3. Loader; 4. Material feeding assembly; 5. First U-shaped frame; 6. Rolling shaft; 7. Rubber roller; 8. Bearing; 9. Fixed plate; 10. First pulley; 11. Belt; 12. Second pulley; 13. First gear; 14. First clamping column; 15. Propulsion assembly; 1501. Cylindrical tube; 1502. Block; 1503. Connecting rod; 1504. Spring; 1505. Arc plate; 16. Servo motor; 17. Transmission gear; 18. Second clamping column; 19. Second gear; 20. Clamping belt; 21. Third clamping column; 22. Second U-shaped frame; 23. Sealing device; 24. Steel plate; 25. Anti-reverse block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] An antistatic and explosion-proof automatic packaging machine provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0022] Example:

[0023] Combination Figure 1-5 As shown, the utility model provides an anti-static explosion-proof automatic packaging machine, including a bottom plate 1, a conveyor belt 2 is fixedly installed on the top of the bottom plate 1, and the conveyor belt 2 is responsible for transporting bags containing materials from one end to the other end, so as to facilitate packaging and stacking. A loader 3 is arranged on one side of the bottom plate 1, and a material bag feeding component 4 is fixedly installed on one side of the loader 3. Materials are transported into the loader 3 from the outside, and the materials are weighed at the outlet of the material bag feeding component 4, and then distributed and dropped. The outlet of the material bag feeding component 4 will be connected to an automatic bag-fitting device, so that the distributed materials will directly enter the pockets and enter the next step of packaging. A first U-shaped frame 5 is fixedly installed on the top of the bottom plate 1, and the first U-shaped frame 5 can provide various interfaces to bear Various parts are loaded so that the parts can be directly installed on the first U-shaped frame 5 to process the bags filled with materials. A rolling shaft 6 is clamped on the top of the first U-shaped frame 5, and a rubber roller 7 is fixedly installed in the middle of the rolling shaft 6. The number of rubber rollers 7 is two groups of four. Under the action of the four rubber rollers 7, the bags transmitted in are clamped and rolled to prevent the bags filled with materials from tilting and avoiding the spillage of materials. A bearing 8 is fixedly installed on the bottom end of the rolling shaft 6, and the inner ring of the bearing 8 is fixedly installed on the bottom end of the rolling shaft 6. A fixing plate 9 is fixedly installed on the outer ring of the bearing 8. One end of the fixing plate 9 is fixedly connected to the first U-shaped frame 5, so that the rolling shaft 6 can be stably installed on the first U-shaped frame 5 and can rotate smoothly, so that subsequent work can be carried out.

[0024] Among them, a first pulley 10 is fixedly installed on the surface of the rolling shaft 6, and a belt 11 is sleeved on the outer side of the first pulley 10, and a second pulley 12 is sleeved on one end of the belt 11. When the device is started, the second pulley 12 rotates, driving the belt 11 to rotate, acting on the first pulley 10, and the rolling shaft 6 can rotate at this time. A first gear 13 is fixedly installed on the top of the second pulley 12, and a first clamping column 14 is fixedly installed in the middle of the first gear 13. The top of the first clamping column 14 is clamped with the first U-shaped frame 5, so that the parts installed at the bottom of the first clamping column 14 can operate stably, and a propulsion assembly 15 is fixedly installed on the bottom of the second pulley 12. When the second pulley 12 is driven to rotate, the first clamping column 14 will also rotate accordingly, driving the propulsion assembly 15 together, and a cylindrical tube 1501 is welded on the outer side of the propulsion assembly 15. The inner part of the cylindrical tube 1501 is connected with the connecting rod 1503, and the number of cylindrical tubes 1501 is two groups of twelve. The number of arc plates 1505 matches that of cylindrical tubes 1501. Since the block 1502 is slidably connected to the inside of the main body of the propulsion component 15 and the block 1502 is limited inside the propulsion component 15 under the action of the cylindrical tube 1501, when the arc plate 1505 contacts the pocket, the arc plate 1505 contracts under the action of the reaction force. When the pocket passes through the propulsion component 15, it will be reset under the action of the spring 1504 to act on the next pocket, so that the bag mouth position can be stably translated to the next structure without being skewed.

[0025] Furthermore, a servo motor 16 is clamped on the top of the first U-shaped frame 5, and a transmission gear 17 is fixedly installed on the transmission end of the servo motor 16. A second clamping column 18 is clamped on the top of the first U-shaped frame 5, and a second gear 19 is fixedly installed in the middle of the second clamping column 18. The teeth of the first gear 13 are meshed with the transmission gear 17, and the teeth of the transmission gear 17 are meshed with the second gear 19. That is, under the action of the servo motor 16, the first gear 13, the transmission gear 17 and the second gear 19 can rotate with each other, and the transmission gear 17 will drive the first gear 13 to rotate, and the synchronous transmission gear 17 will act on the second gear 19, so that the second gear 19 and the first gear 13 rotate in the same direction, and the bottom of the second clamping column 18 is sleeved with a clamping belt 20, and one end of the clamping belt 20 is sleeved with the second The three clamping columns 21, when the servo motor 16 drives the second gear 19 to rotate, will further act on the clamping belt 20, so that the clamping belt 20 can clamp the bag mouth and keep moving synchronously with the conveyor belt 2 at the bottom, and push the bag to the next device for final processing. The top of the third clamping column 21 is clamped with a second U-shaped frame 22, and a sealing device 23 is fixedly installed on the top of the second U-shaped frame 22. The sealing device 23 is responsible for sealing the conveyed bag. At this time, the packaging operation is completed, and the bag containing the material is transferred by an external palletizer. A steel plate 24 is fixedly connected to one side of the second U-shaped frame 22, and an anti-reverse block 25 is fixedly installed on one side of the steel plate 24. The anti-reverse block 25 can prevent the bag from tilting, collapsing, etc. due to external influences during the movement.

[0026] The working principle and use process of the utility model are as follows: first, the material feeding assembly 4 puts the material into the feeding bag, and at this time the conveyor belt 2 is started, driving the material bag to move horizontally, and the synchronous material bag enters between the two rolling shafts 6 in time, and at this time the servo motor 16 is started, so that the transmission belt of the servo motor 16 drives the transmission gear 17 to rotate, and the transmission gear 17 drives the meshing first gear 13 to rotate, and at this time the second pulley 12 fixedly installed at the bottom of the first gear 13 rotates synchronously, and under the action of the belt 11, the first pulley 10 is driven to rotate, and at this time the rolling shaft 6 rotates, clamps the material bag, and rotates and propels it in the transportation direction of the conveyor belt 2, and at this time The top of the material bag will be clamped by two arc plates 1505. Under the action of spring 1504, the arc plate 1505 maintains appropriate clamping force to push the material bag into the clamping belt 20. In the same process, when the transmission gear 17 starts to rotate, the second gear 19 meshing on the teeth of the transmission gear 17 rotates synchronously, driving the second clamping column 18 to rotate. At this time, the second clamping column 18 acts on the clamping belt 20 again, so that the clamping belt 20 clamps the bag mouth part and pushes the material bag with the moving speed and direction of the conveyor belt 2 until it moves to the sealing device 23 fixed on the top of the second U-shaped frame 22 for sealing.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An antistatic explosion-proof automatic packaging machine, comprising a bottom plate (1), characterized in that: A conveyor belt (2) is fixedly installed on the top of the base plate (1), a loader (3) is arranged on one side of the base plate (1), a material bag feeding assembly (4) is fixedly installed on one side of the loader (3), a first U-shaped frame (5) is fixedly installed on the top of the base plate (1), a rolling shaft (6) is clamped on the top of the first U-shaped frame (5), a first belt pulley (10) is fixedly installed on the surface of the rolling shaft (6), a belt (11) is sleeved on the outer side of the first belt pulley (10), a second belt pulley (12) is sleeved on one end of the belt (11), a first gear (13) is fixedly installed on the top of the second belt pulley (12), a first clamping column (14) is fixedly installed in the middle of the first gear (13), a propulsion assembly (15) is fixedly installed on the bottom of the second belt pulley (12), a cylindrical tube (1501) is welded on the outer side of the propulsion assembly (15), and the propulsion assembly (15) is fixedly installed on the bottom of the second belt pulley (12). ) is slidably connected to a block (1502) inside, a connecting rod (1503) is welded to one side of the block (1502), a spring (1504) is sleeved on the surface of the connecting rod (1503), an arc plate (1505) is welded to one end of the connecting rod (1503), a servo motor (16) is clamped on the top of the first U-shaped frame (5), a transmission gear (17) is fixedly installed on the transmission end of the servo motor (16), and the first The top of the U-shaped frame (5) is clamped with a second clamping column (18), the middle of the second clamping column (18) is fixedly mounted with a second gear (19), the bottom of the second clamping column (18) is sleeved with a clamping belt (20), one end of the clamping belt (20) is sleeved with a third clamping column (21), the top of the third clamping column (21) is clamped with a second U-shaped frame (22), and the top of the second U-shaped frame (22) is fixedly mounted with a sealing device (23).

2. The antistatic explosion-proof automatic packaging machine according to claim 1 is characterized in that: A bearing (8) is fixedly mounted on the bottom end of the rolling shaft (6), a fixing plate (9) is fixedly mounted on the outer ring of the bearing (8), and one end of the fixing plate (9) is fixedly connected to the first U-shaped frame (5).

3. The antistatic explosion-proof automatic packaging machine according to claim 1, characterized in that: The interior of the cylindrical tube (1501) is sleeved with the connecting rod (1503), the number of the cylindrical tubes (1501) is two groups of twelve, and the number of the arc plates (1505) matches the number of the cylindrical tubes (1501).

4. The antistatic explosion-proof automatic packaging machine according to claim 1, characterized in that: The teeth of the first gear (13) mesh with the transmission gear (17), and the teeth of the transmission gear (17) mesh with the second gear (19).

5. The antistatic explosion-proof automatic packaging machine according to claim 1 is characterized in that: A rubber roller (7) is fixedly mounted in the middle of the rolling shaft (6), and the number of the rubber rollers (7) is two groups of four.

6. The antistatic explosion-proof automatic packaging machine according to claim 1, characterized in that: A steel plate (24) is fixedly connected to one side of the second U-shaped frame (22), and an anti-reverse stopper (25) is fixedly installed on one side of the steel plate (24).

Images