Adjustable feeding mechanism for packaging equipment

Abstract

The utility model discloses an adjustable feeding mechanism for packaging equipment, and belongs to the technical field of feeding mechanisms. Comprising a mounting bottom plate, supporting rods are arranged on the periphery of the top end of the mounting bottom plate, a collecting box body is arranged at the top ends of the supporting rods, a guiding box body is arranged at the bottom end of the collecting box body, a discharging pipe is arranged at the bottom end of the guiding box body, and supporting baffles are arranged at the upper end and the lower end of the interior of the discharging pipe; limiting baffles are arranged in the discharging pipes, and the limiting baffles are located between the two sets of discharging pipes. A packaging bag can be placed on the upper portion of the containing base and enters the packaging bag along with discharging of the discharging pipe, the containing base can descend, then the limiting baffle is driven by the connecting rod to descend, the limiting baffle is attached to the supporting baffle below, and discharging is stopped; and discharging can be automatically stopped after a certain weight of materials are discharged every time, so that people do not need to watch the materials, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit picking, in particular to an adjustable feeding mechanism for packaging equipment. Background Art

[0002] The packaging equipment divides the centrally stored materials into multiple packages of the same volume for easy transportation and sale. Most of the existing packaging machines are equipped with a collecting box at the top, and then a feed port is arranged at the bottom of the collecting box, and then a blocking device is arranged inside the feed port. Then the packaging bag is placed under the feed port so that the raw materials can enter the packaging bag through the feed port for packaging. Usually, an electronic scale is also arranged under the packaging bag, and then the personnel manually close the feed port when the specified value is reached.

[0003] However, this method requires personnel to monitor it specifically, which is a waste of manpower. When the personnel are distracted or leave for something, the feed port cannot be closed in time at the specified value, resulting in a certain difference in the weight of each package. For this reason, we propose an adjustable feeding mechanism for packaging equipment to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes an adjustable feeding mechanism for packaging equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable feeding mechanism for packaging equipment comprises a mounting base, support rods are arranged around the top of the mounting base, a collecting box is arranged at the top of the support rod, a guide box is arranged at the bottom of the collecting box, a discharging pipe is arranged at the bottom of the guide box, support baffles are arranged at both upper and lower ends of the inside of the discharging pipe, a limiting baffle is arranged inside the discharging pipe, the limiting baffle is located between two groups of discharging pipes, a connecting block is arranged on the side of the limiting baffle, the end of the connecting block passes through the discharging pipe and extends to the outside, a connecting rod is arranged at the bottom end of the connecting block, a placing seat is arranged at the top of the mounting base, and the bottom end of the connecting rod is fixedly connected to the placing seat;

[0007] The packaging bag can be placed on top of the placement seat, and then the weight of the packaging bag drives the placement seat to descend, and then the limit baffle is driven down through the connecting rod, so that the limit baffle and the supporting baffle below can be fitted to complete the seal, thereby stopping the material unloading without the need for personnel to watch.

[0008] Preferably, fixed shafts are arranged around the top of the mounting base, and the four corners of the placement seat are sleeved on the outside of the support spring;

[0009] The stability of the placement seat when sliding up and down can be improved to prevent it from shaking and falling off.

[0010] Preferably, a support spring is sleeved on the outside of the fixed shaft, and one end of the support spring is fixedly connected to the end of the placement seat;

[0011] The support spring can support the placement seat, so that when the packaging bag is separated from the top of the placement seat, the placement seat can be restored to facilitate subsequent reuse.

[0012] Preferably, an adjustment plate is provided below the placement seat, the four corners of the adjustment plate are sleeved on the outside of the fixed shaft, and the other end of the support spring is fixedly connected to the adjustment plate;

[0013] The elastic coefficient of the supporting spring can be adjusted through the adjusting plate, and then the weight of the unloading material can be adjusted, so as to facilitate packaging in packaging bags of different sizes.

[0014] Preferably, a servo motor is arranged inside the mounting base plate, a rotating screw is arranged at the output end of the servo motor, an adjusting rod is arranged at the bottom end of the adjusting plate, and the rotating screw extends into the inside of the adjusting rod and is threadedly connected with the adjusting rod;

[0015] The servo motor can be used to drive the rotating screw to rotate, and the rotating screw can drive the adjusting rod to move up and down, so as to complete the movement of the adjusting plate and the adjustment of the elastic coefficient of the supporting spring.

[0016] Preferably, sliding blocks are provided at both ends of the limit baffle, and the ends of the sliding blocks are fixedly connected to the ends of the connecting blocks;

[0017] A certain gap can be provided around the limit baffle and the inner wall of the discharge pipe, so that the material can be discharged into the discharge pipe conveniently.

[0018] Preferably, support shafts are provided on both sides of the inner part of the discharge pipe, and the sliding block is sleeved on the outer part of the support shafts;

[0019] The sliding stability of the limit baffle can be improved, and the limit baffle can be prevented from flipping over, so that the limit baffle can be better sealed and fitted between the two sets of supporting baffles.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can place the packaging bag on the top of the placement seat. As the material is discharged from the discharge pipe into the packaging bag, the placement seat can be lowered, and then the limit baffle is driven to descend through the connecting rod, so that the limit baffle is fitted with the supporting baffle below to stop the material discharge. The material discharge can be automatically stopped each time the material is discharged to a certain weight, without the need for personnel to watch, thus saving manpower.

[0022] 2. The utility model can drive the rotating screw to rotate through the servo motor, so that the adjusting rod drives the adjusting plate to rise, and the adjusting plate can adjust the elastic coefficient of the four groups of supporting springs, so that the descending rate of the placement seat changes, and then different weights can be adjusted to drive the discharge pipe to stop unloading, and then packaging can be performed according to packaging bags of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of an adjustable feeding mechanism for a packaging device proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure of the middle guide box and the discharge pipe;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the installation base plate and the placement seat;

[0026] Figure 4 for Figure 3 Schematic diagram of the front cross-sectional structure.

[0027] In the figure: 1. Install the base plate; 2. Support rod; 3. Collecting box; 4. Guide box; 5. Discharge pipe; 6. Support baffle; 7. Limit baffle; 8. Sliding block; 9. Support shaft; 10. Connecting block; 11. Connecting rod; 12. Fixed shaft; 13. Placement seat; 14. Support spring; 15. Adjustment plate; 16. Adjustment rod; 17. Servo motor; 18. Rotating screw. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4The adjustable feeding mechanism for a packaging device shown in the figure is provided with support rods 2 around the top of the mounting base plate 1, and then a collecting box 3 is provided at the top of the support rods 2, and a guide box 4 is provided at the bottom of the collecting box 3, and a discharge pipe 5 is provided at the bottom of the guide box 4, and then support baffles 6 are provided at both upper and lower ends of the discharge pipe 5, and a limit baffle 7 is provided inside the discharge pipe 5 so that the limit baffle 7 is located between the two groups of discharge pipes 5, and then a connecting block 10 is provided on the side of the limit baffle 7, and the The end of the connecting block 10 passes through the discharge pipe 5 and extends to the outside. At the same time, a connecting rod 11 is provided at the bottom end of the connecting block 10, so that a placement seat 13 is provided at the top of the mounting base plate 1, and then the bottom end of the connecting rod 11 is fixedly connected to the placement seat 13, so that a fixed shaft rod 12 is provided around the top of the mounting base plate 1, and the four corners of the placement seat 13 are all sleeved on the outside of the support spring 14, and the outside of the fixed shaft rod 12 is sleeved with the support spring 14, and then one end of the support spring 14 is fixedly connected to the end of the placement seat 13.

[0030] For a detailed description of the placement seat 13 in this embodiment, please refer to Figure 2 and Figure 4 An adjusting plate 15 is provided below the placement seat 13, and the four corners of the adjusting plate 15 are sleeved on the outside of the fixed shaft 12, and the other end of the support spring 14 is fixedly connected to the adjusting plate 15, and then a servo motor 17 is provided inside the mounting base 1, and a rotating screw 18 is provided at the output end of the servo motor 17, so that an adjusting rod 16 is provided at the bottom end of the adjusting plate 15, and the rotating screw 18 extends to the inside of the adjusting rod 16 and is threadedly connected to the adjusting rod 16, and then sliding blocks 8 are provided at both ends of the limit baffle 7, and the end of the sliding block 8 is fixedly connected to the end of the connecting block 10, and at the same time, support shafts 9 are provided on both sides of the inside of the discharge pipe 5, so that the sliding block 8 is sleeved on the outside of the support shaft 9.

[0031] When the bag is packed in the bag 10, the bag 10 and the control box 10 are in a state of being lifted up, and the bag 10 and the control box 10 are in a state of being lifted up ...

[0032] When the packaging bag is separated from the top of the placement seat 13, the support spring 14 drives the placement seat 13 to recover, so as to facilitate the subsequent reuse. At the same time, the servo motor 17 can drive the rotating screw 18 to rotate, and the rotating screw 18 drives the adjusting rod 16 to move, and the adjusting rod 16 drives the adjusting plate 15 to move, so that the adjusting plate 15 can adjust the elastic coefficient of the support spring 14, which can be adjusted according to packaging bags of different sizes, so that the packaging effect of the packaging bags is better.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An adjustable feeding mechanism for a packaging device, comprising a mounting base (1), characterized in that: Support rods (2) are arranged around the top of the installation base plate (1), a collection box (3) is arranged at the top of the support rod (2), a guide box (4) is arranged at the bottom of the collection box (3), a discharge pipe (5) is arranged at the bottom of the guide box (4), support baffles (6) are arranged at both upper and lower ends of the discharge pipe (5), a limit baffle (7) is arranged inside the discharge pipe (5), the limit baffle (7) is located between the two groups of discharge pipes (5), a connecting block (10) is arranged on the side of the limit baffle (7), the end of the connecting block (10) passes through the discharge pipe (5) and extends to the outside, a connecting rod (11) is arranged at the bottom of the connecting block (10), and a placement seat (13) is arranged at the top of the installation base plate (1), and the bottom end of the connecting rod (11) is fixedly connected to the placement seat (13).

2. The adjustable feeding mechanism for packaging equipment according to claim 1, characterized in that: Fixed shafts (12) are arranged around the top of the installation base plate (1), and the four corners of the placement seat (13) are sleeved on the outside of the support spring (14).

3. The adjustable feeding mechanism for packaging equipment according to claim 2, characterized in that: A support spring (14) is sleeved on the outside of the fixed shaft rod (12), and one end of the support spring (14) is fixedly connected to the end of the placement seat (13).

4. The adjustable feeding mechanism for packaging equipment according to claim 3, characterized in that: An adjustment plate (15) is provided below the placement seat (13), and the four corners of the adjustment plate (15) are sleeved on the outside of the fixed shaft rod (12), and the other end of the support spring (14) is fixedly connected to the adjustment plate (15).

5. The adjustable feeding mechanism for packaging equipment according to claim 4, characterized in that: A servo motor (17) is arranged inside the mounting base plate (1), a rotating screw rod (18) is arranged at the output end of the servo motor (17), an adjusting rod (16) is arranged at the bottom end of the adjusting plate (15), and the rotating screw rod (18) extends into the interior of the adjusting rod (16) and is threadedly connected to the adjusting rod (16).

6. The adjustable feeding mechanism for packaging equipment according to claim 1, characterized in that: Sliding blocks (8) are provided at both ends of the limit baffle (7), and the ends of the sliding blocks (8) are fixedly connected to the ends of the connecting blocks (10).

7. An adjustable feeding mechanism for packaging equipment according to claim 6, characterized in that: Support shafts (9) are provided on both sides of the inside of the discharge pipe (5), and the sliding block (8) is sleeved on the outside of the support shafts (9).

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