High-stability feeding mechanism based on packaging machine

Abstract

The utility model discloses a high-stability feeding mechanism based on a packaging machine, and relates to the field of packaging machine feeding mechanisms. The high-stability feeding mechanism based on the packaging machine comprises an elevator and an electric box, and the electric box is installed on the side face of the elevator and comprises a connecting unit, a charging base and a transmission unit. According to the high-stability feeding mechanism based on the packaging machine, the driving mechanism drives the transmission shaft and the chain wheel to rotate, at the moment, the chain wheel rotates to enable the overturning plate to rotate, the overturning plate is opened, discharging is conducted, under transmission of the chain, rotation of the overturning plate is more stable, and meanwhile the chain has certain elasticity, so that discharging is more stable. Impact force and vibration can be absorbed and dispersed to a certain extent, better buffering and damping effects are provided for the system, and the first spring and the second spring are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms of packaging machines, in particular to a high-stability feeding mechanism based on a packaging machine. Background Art

[0002] The loading mechanism of the packaging machine is mainly responsible for conveying the products to be packaged to the designated position of the packaging machine for subsequent packaging operations.

[0003] In the prior art, the raw materials are transported to the loading seat, and then the loading seat moves upward to the raw materials. The raw materials are transported to the storage seat of the packaging machine, and the storage seat is used to ensure that the raw materials are unloaded to complete the transportation and packaging process of the raw materials. In the prior art, when unloading the loading seat, the springs are straightened to make the flip plate flip over, and the raw materials are transported to the storage seat. However, the flip plate is directly pulled by the spring, and the rotation of the flip plate is subject to the tension of the spring. The flip plate rotates faster and has larger fluctuations, which is not conducive to the long-term use of the flip plate. At the same time, when the spring reciprocates, there is also an impact force, which causes the spring, flip plate and loading seat to be impacted, resulting in them being easily damaged. Therefore, we propose a high-stability feeding mechanism based on a packaging machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-stability loading mechanism based on a packaging machine, which solves the problem of directly pulling the flip plate through a spring. The rotation of the flip plate is subject to the pulling force of the spring, resulting in a faster rotation and greater fluctuations, which is not conducive to the long-term use of the flip plate. At the same time, there is an impact force when the spring reciprocates, resulting in the spring, the flip plate and the loading seat being impacted, making them prone to damage.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-stability feeding mechanism based on a packaging machine, including a hoist and an electric box, the electric box is installed on the side of the hoist, and includes a connecting unit, a charging seat and a transmission unit, the connecting unit is transmission-connected to the transmission frame in the hoist, the connecting unit is arranged below the charging seat, and the transmission unit is between the connecting unit and the charging seat.

[0006] The connecting unit includes a connecting seat, and the connecting seat is drivingly connected to a driving frame in the hoist;

[0007] The loading seat is fixedly installed above the connecting seat, and a flip plate is rotatably connected to the outer wall of the loading seat;

[0008] The transmission unit includes a sprocket, a chain, and a damping rod. One end of the sprocket is rotatably connected to the side of the turning plate, the sprocket is rotatably connected to the loading seat, the chain is meshed with the sprocket, the end of the chain is connected with a damping rod, the damping rod is between the chain and the connecting seat, and a first spring and a second spring are respectively arranged on both sides of the damping rod.

[0009] Preferably, fixed blocks are fixedly installed on both sides of the inner wall of the connecting seat, and a touch switch is installed on the fixed block.

[0010] Preferably, a transmission wheel is drivingly connected to the touch switch, and the transmission wheel is used to drive the connecting seat to be transmitted on the connecting frame of the elevator.

[0011] Preferably, a chain guard plate is installed on the outer wall of the loading seat, and the chain guard plate is above the sprocket and the chain.

[0012] Preferably, a transmission shaft is arranged inside the sprocket, and a driving mechanism is connected through the transmission shaft.

[0013] Preferably, the chain is connected to the damping rod through a first spring, and the damping rod is connected to an adjusting plate through a second spring.

[0014] Preferably, the adjusting plate is installed on the spring mounting plate through bolts, and multiple mounting holes are provided on the spring mounting plate.

[0015] The present utility model discloses a high-stability feeding mechanism based on a packaging machine, and the beneficial effects thereof are as follows:

[0016] For the high-stability feeding mechanism based on the packaging machine, the driving mechanism drives the transmission shaft and the sprocket to rotate. At this time, the rotation of the sprocket causes the turning plate to rotate, opening the turning plate for discharging. Under the transmission of the chain, the rotation of the turning plate is more stable. At the same time, the chain has a certain elasticity, which can absorb and disperse impact force and vibration to a certain extent, providing better buffering and shock absorption effects for the system and protecting the first spring and the second spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2Schematic diagram of the structure of another perspective of the present utility model;

[0020] Figure 3 Schematic diagram of the structure of the connection unit of the present utility model;

[0021] Figure 4 Schematic diagram of the connection between the loading seat and the turning plate of the present utility model;

[0022] Figure 5 Schematic diagram of the structure of the transmission unit of the present utility model.

[0023] In the figure: 1, elevator; 2, electric box; 3, connection unit; 301, connection seat; 302, touch switch; 303, fixed block; 4, loading seat; 401, turning plate; 402, chain guard; 5, transmission unit; 501, sprocket; 502, chain; 503, damping rod; 504, first spring; 505, second spring; 506, spring mounting plate; 507, adjusting plate. Specific embodiments

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] The embodiment of the present application provides a high-stability feeding mechanism based on a packaging machine, which solves the problem that when directly pulling the turning plate 401 through a spring, the rotation of the turning plate 401 is affected by the pulling force of the spring, resulting in a situation where the rotation is too fast, with large fluctuations, which is not conducive to the long-term use of the turning plate 401. At the same time, when the spring reciprocates, there is also an impact force, causing impacts on the spring, the turning plate 401 and the loading seat 4, resulting in easy damage. It realizes driving the transmission shaft and the sprocket 501 to rotate through a driving mechanism. At this time, the rotation of the sprocket 501 causes the turning plate 401 to rotate, opening the turning plate 401 for discharging. Driven by the chain 502, the rotation of the turning plate 401 is more stable. At the same time, the chain 502 has a certain elasticity, which can absorb and disperse the impact force and vibration to a certain extent, providing better buffering and shock absorption effects for the system, protecting the first spring 504 and the second spring 505. By adjusting the position of the adjusting plate 507 on the spring mounting plate 506, the tension of the first spring 504 and the second spring 505 is adjusted, and then the tension of the chain 502 is adjusted. By adjusting the tension of the chain 502 to balance the load of the system, the uniform distribution of the transmission force is ensured, which helps to improve the transmission efficiency and reduce energy loss.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses a high-stability feeding mechanism based on a packaging machine.

[0028] According to the attached Figures 1-5 As shown, it includes a hoist 1 and an electric box 2. The electric box 2 is installed on the side of the hoist 1, and includes a connecting unit 3, a charging seat 4 and a transmission unit 5. The connecting unit 3 is transmission-connected to the transmission frame in the hoist 1. The connecting unit 3 is arranged below the charging seat 4. The transmission unit 5 is between the connecting unit 3 and the charging seat 4.

[0029] The connection unit 3 includes a connection seat 301, which is transmission-connected to a transmission frame in the elevator 1. By starting the touch switch 302, the connection seat 301 is driven to move up and down inside the elevator 1 to perform a reciprocating loading process;

[0030] The loading seat 4 is fixedly installed above the connecting seat 301, and a flip plate 401 is rotatably connected to the outer wall of the loading seat 4. When the connecting seat 301 drives the loading seat 4 and the flip plate 401 to move to the height of the material storage seat in the elevator 1, the flip plate 401 is flipped to unload the material, and then the connecting seat 301 is restored to the starting position to load the material;

[0031] The transmission unit 5 includes a sprocket 501, a chain 502 and a damping rod 503. One end of the sprocket 501 is rotatably connected to the side of the flip plate 401. The sprocket 501 is rotatably connected to the loading seat 4, and the chain 502 is meshed with the sprocket 501. The end of the chain 502 is connected to the damping rod 503, and the damping rod 503 is located between the chain 502 and the connecting seat 301. The first spring 504 and the second spring 505 are respectively arranged on both sides of the damping rod 503. The driving mechanism drives the transmission shaft and the sprocket 501 to rotate. At this time, the rotation of the sprocket 501 causes the flip plate 401 to rotate, and the flip plate 401 is opened for unloading. Under the transmission of the chain 502, the rotation of the flip plate 401 is more stable. At the same time, the chain 502 has a certain elasticity and can absorb and disperse impact force and vibration to a certain extent, providing a better buffering and shock absorption effect for the system, and protecting the first spring 504 and the second spring 505.

[0032] Fixed blocks 303 are fixedly installed on both sides of the inner wall of the connecting base 301, and a touch switch 302 is installed on the fixed block 303. The fixed block 303 is used to install the touch switch 302. By installing the touch switch 302 on both sides of the connecting base 301, the stability of the movement of the connecting base 301 is ensured.

[0033] The touch switch 302 is connected to a driving wheel in a transmission manner. The driving wheel is used to drive the connecting seat 301 to move on the connecting frame of the elevator 1. By starting the touch switch 302, the connecting seat 301 is driven to move up and down reciprocally inside the elevator 1, and a reciprocating feeding process is carried out.

[0034] A chain guard plate 402 is installed on the outer wall of the loading seat 4. The chain guard plate 402 is located above the sprocket 501 and the chain 502. The chain guard plate 402 protects the connection between the sprocket 501 and the chain 502, preventing raw materials from falling on the connection between the sprocket 501 and the chain 502, which may cause jamming during the transmission of the sprocket 501 and the chain 502 and affect the rotation and opening of the turning plate 401.

[0035] A transmission shaft is arranged inside the sprocket 501. A driving mechanism is connected through the transmission shaft. The driving mechanism drives the transmission shaft and the sprocket 501 to rotate. At this time, the rotation of the sprocket 501 causes the turning plate 401 to rotate, and the turning plate 401 is opened for discharging.

[0036] The chain 502 is connected to the damping rod 503 through the first spring 504. The damping rod 503 is connected to an adjusting plate 507 through the second spring 505. Under the drive of the chain 502, the rotation of the turning plate 401 is made more stable. At the same time, the chain 502 has a certain elasticity, which can absorb and disperse impact force and vibration to a certain extent, providing better buffering and shock absorption effects for the system and protecting the first spring 504 and the second spring 505.

[0037] The adjusting plate 507 is installed on the spring mounting plate 506 through bolts. There are multiple mounting holes on the spring mounting plate 506. By adjusting the position of the adjusting plate 507 on the spring mounting plate 506, the tension of the first spring 504 and the second spring 505 is adjusted, and then the tension of the chain 502 is adjusted. By adjusting the tension of the chain 502, the load of the system is balanced, ensuring the uniform distribution of the transmission force, which helps to improve the transmission efficiency and reduce energy loss.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-stability feeding mechanism based on a packaging machine, comprising an elevator (1) and an electric box (2), wherein the electric box (2) is installed on the side of the elevator (1), characterized in that: The invention comprises a connecting unit (3), a charging seat (4) and a transmission unit (5), wherein the connecting unit (3) is drivingly connected to a transmission frame in the elevator (1), the connecting unit (3) is arranged below the charging seat (4), and the transmission unit (5) is located between the connecting unit (3) and the charging seat (4). The connecting unit (3) comprises a connecting seat (301), and the connecting seat (301) is drivingly connected to a driving frame in the hoist (1); The loading seat (4) is fixedly mounted above the connecting seat (301), and a flip plate (401) is rotatably connected to the outer wall of the loading seat (4); The transmission unit (5) comprises a sprocket (501), a chain (502) and a damping rod (503); one end of the sprocket (501) is rotatably connected to a side surface of a flip plate (401); the sprocket (501) is rotatably connected to a loading seat (4); the chain (502) is meshed with the sprocket (501); the end of the chain (502) is connected to a damping rod (503); the damping rod (503) is located between the chain (502) and a connecting seat (301); and a first spring (504) and a second spring (505) are respectively arranged on both sides of the damping rod (503).

2. A high-stability feeding mechanism based on a packaging machine according to claim 1, characterized in that: Fixed blocks (303) are fixedly mounted on both sides of the inner wall of the connection seat (301), and a touch switch (302) is mounted on the fixed block (303).

3. A high-stability feeding mechanism based on a packaging machine according to claim 2, characterized in that: The touch switch (302) is connected to a transmission wheel, which is used to drive the connecting seat (301) to transmit on the connecting frame of the elevator (1).

4. The high-stability feeding mechanism based on a packaging machine according to claim 1, characterized in that: A chain guard plate (402) is installed on the outer wall of the loading seat (4), and the chain guard plate (402) is located above the sprocket (501) and the chain (502).

5. A high-stability feeding mechanism based on a packaging machine according to claim 4, characterized in that: A transmission shaft is arranged inside the sprocket (501), and a driving mechanism is connected via the transmission shaft.

6. A high-stability feeding mechanism based on a packaging machine according to claim 5, characterized in that: The chain (502) is connected to the damping rod (503) via a first spring (504), and the damping rod (503) is connected to an adjustment plate (507) via a second spring (505).

7. A high-stability feeding mechanism based on a packaging machine according to claim 6, characterized in that: The adjustment plate (507) is mounted on the spring mounting plate (506) by means of bolts, and the spring mounting plate (506) has a plurality of mounting holes.

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