Automatic packaging equipment

Abstract

The utility model discloses automatic packaging equipment which comprises a sliding groove, motor fixing seats are fixedly installed on the two sides of the sliding groove and close to the center, vibration motors are fixedly installed on the motor fixing seats, and sliding rails are installed on the sliding groove and close to the edges of the front end and the rear end in an embedded mode. A limiting sliding block is slidably mounted in the sliding rail, a first screening inclined plate is fixedly mounted on the limiting sliding block, a second screening inclined plate is fixedly mounted on one side of the first screening inclined plate and located on the sliding groove, and an upper cover is fixedly mounted on the second screening inclined plate; damping supporting legs are fixedly installed on the two sides of the sliding groove and close to the edges of the front end and the rear end. High-frequency vibration can be generated by starting a vibration motor, the vibration can be transmitted to the device through a motor fixing seat, the obliquely arranged device is matched with the vibration, the grapefruits can roll along an inclined plate and smoothly fall, and the situation that the grapefruits are clamped in the device, and consequently blockage is caused is effectively avoided.

Description

Technical Field

[0001] The utility model relates to automatic packaging equipment, in particular to automatic packaging equipment for grapefruit screening. Background Art

[0002] The common automatic roll-down packaging machine used for grapefruit processing needs to classify the grapefruit according to its size after packaging, so additional classification equipment is needed.

[0003] For example, a Chinese patent publication with publication number CN214268094U discloses a rolling automatic packaging machine for grapefruit processing, which includes a supporting device, which includes a vertical block, a bracket and a vertical plate. There are two brackets in total. The upper surfaces of the two brackets are provided with horizontal blocks. The front and rear ends of the lower surface of the horizontal blocks are fixedly connected to the upper surfaces of the two brackets respectively. There are two vertical plates in total. The right surfaces of the two vertical plates are fixedly connected to the upper ends of the left surfaces of the two brackets respectively, so that the grapefruit to be packaged falls from the left end into between the two inclined plates, and the grapefruit smaller than the set size falls from between the two inclined plates onto the slide plate, and the grapefruit that meets the size continues to slide down from the two inclined plates, so as to achieve the effect of classification during sliding, which is convenient for direct classification and transportation after subsequent rolling packaging, saving the process of installing the size and then classifying after packaging, and improving production efficiency. The inclined plate also has the effect of preventing sliding out during rolling, so as to avoid the grapefruit falling out of the device and breaking during the rolling process, causing losses.

[0004] Some problems were found in the use of the above-mentioned existing automatic rolling packaging machine for grapefruit processing. First, the overall shape of the grapefruit is not round. When the grapefruit is dropped between the two inclined plates, the grapefruit may stop in the device due to friction, resulting in internal blockage. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic packaging device to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging equipment, including a slide slot, motor fixing seats are fixedly installed on both sides of the slide slot and near the center, a vibration motor is fixedly installed on the motor fixing seat, a slide rail is embedded and installed on the slide slot and near the front and rear end edges, a limiting slider is slidably installed in the slide rail, a first screening inclined plate is fixedly installed on the limiting slider, a second screening inclined plate is fixedly installed on one side of the first screening inclined plate and located on the slide slot, and an upper cover is fixedly installed on the second screening inclined plate.

[0007] Preferably, shock-absorbing legs are fixedly installed on both sides of the slide groove and close to the front and rear end edges.

[0008] Preferably, a baffle is fixedly installed behind the chute, and a feed chute is opened on the chute.

[0009] Preferably, dovetail sliders are symmetrically fixedly installed on the upper surface of the first screening inclined plate, and dovetail slots are symmetrically opened on the lower surface of the upper cover, and the dovetail sliders are slidably matched with the dovetail slots.

[0010] Preferably, a threaded sleeve is fixedly installed on the first screening inclined plate and close to the center position, and a feed port is arranged on the upper cover.

[0011] Preferably, a connecting groove is provided near the center of the lower side of the upper cover, a threaded shaft is rotatably installed in the connecting groove, the threaded shaft is threadably matched with the threaded sleeve, and a knob is fixedly installed at one end of the threaded shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By starting the vibration motor, high-frequency vibration can be generated. The vibration will be transmitted to the device through the motor fixing seat. The inclined device combined with the vibration can make the grapefruit roll along the inclined plate and fall smoothly, effectively preventing the grapefruit from getting stuck inside the device and causing blockage.

[0014] 2. The upper space between the second screening inclined plate and the first screening inclined plate can be blocked by the upper cover to avoid excessive vibration amplitude, which may cause grapefruit to jump out from between the second screening inclined plate and the first screening inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the chute structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the screening inclined plate structure of the utility model.

[0018] In the figure: 1. slide; 101. shock-absorbing support leg; 102. motor fixing seat; 103. vibration motor; 104. slide rail; 105. baffle; 106. feed chute; 2. first screening inclined plate; 201. limit slider; 202. dovetail slider; 203. threaded sleeve; 3. second screening inclined plate; 301. upper cover; 302. dovetail slide; 303. feed port; 4. connecting groove; 401. threaded shaft; 402. knob. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: an automatic packaging equipment, including a slide 1, a motor fixing seat 102 is fixedly installed on both sides of the slide 1 and near the center, a vibration motor 103 is fixedly installed on the motor fixing seat 102, a slide rail 104 is embedded and installed on the slide 1 and near the front and rear end edges, a limit slider 201 is slidably installed in the slide rail 104, a first screening inclined plate 2 is fixedly installed on the limit slider 201, a second screening inclined plate 3 is fixedly installed on one side of the first screening inclined plate 2 and located on the slide 1, and an upper cover 301 is fixedly installed on the second screening inclined plate 3.

[0021] In this embodiment, high-frequency vibration can be generated by starting the vibration motor 103, and the vibration will be transmitted to the device through the motor fixing seat 102. After the grapefruit is placed between the first screening inclined plate 2 and the second screening inclined plate 3, the originally inclined device can cooperate with the vibration to make the grapefruit roll along the inclined plate and fall smoothly, effectively preventing the grapefruit from getting stuck inside the device and causing continuous blockage. The upper cover 301 can block the upper space between the second screening inclined plate 3 and the first screening inclined plate 2 to avoid the problem that the vibration amplitude is too large, causing the grapefruit to jump out from between the second screening inclined plate 3 and the first screening inclined plate 2.

[0022] Among them, in order to achieve the purpose of shock absorption, the present device is implemented by the following technical scheme: shock-absorbing legs 101 are fixedly installed on both sides of the slide 1 and close to the front and rear end edges, a baffle 105 is fixedly installed behind the slide 1, and a feed trough 106 is opened on the slide 1.

[0023] The shock-absorbing legs 101 can support the device in an inclined state and provide a certain shock-absorbing ability to prevent the device from jumping up and down and generating a lot of noise. The baffle 105 can seal the chute 1 and the back of the inclined plate to prevent the grapefruit from falling from the rear end due to vibration. The feed chute 106 can make the grapefruit that does not meet the size standard fall into the chute 1.

[0024] Among them, in order to achieve the purpose of adjusting the distance between the first screening inclined plate 2 and the second screening inclined plate 3, the present device is implemented by the following technical scheme: a dovetail slider 202 is symmetrically fixedly installed on the first screening inclined plate 2, a dovetail groove 302 is symmetrically opened under the upper cover 301, the dovetail slider 202 and the dovetail groove 302 are slidably matched, a threaded sleeve 203 is fixedly installed on the first screening inclined plate 2 and near the center, a feed port 303 is arranged on the upper cover 301, a connecting groove 4 is opened near the center position under the upper cover 301, a threaded shaft 401 is rotatably installed in the connecting groove 4, the threaded shaft 401 is threadedly matched with the threaded sleeve 203, and a knob 402 is fixedly installed on one end of the threaded shaft 401.

[0025] The first screening inclined plate 2 is slidably connected to the upper cover 301 through the sliding cooperation of the dovetail slider 202 and the dovetail groove 302. The rotating knob 402 can drive the threaded shaft 401 to rotate. The threaded shaft 401 is threadably cooperated with the threaded sleeve 203, so that the rotation of the threaded shaft 401 can drive the threaded sleeve 203 to move. The movement of the threaded sleeve 203 drives the first screening inclined plate 2 to move. The position of the first screening inclined plate 2 is adjusted to change the spacing between the first screening inclined plate 2 and the second screening inclined plate 3.

[0026] The working principle and use process of the utility model are as follows: when using, the device needs to be placed in a suitable position, and starting the vibration motor 103 can drive the device to vibrate at a high frequency, and the grapefruit is dropped between the first screening inclined plate 2 and the second screening inclined plate 3 through the feed port 303. The inclined device cooperates with the vibration to make the grapefruit roll along the inclined plate and fall smoothly. The grapefruit that does not meet the size standard will fall into the chute 1 through the feed trough 106, and the grapefruit that does not meet the size standard will be separated.

[0027] Although 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. An automatic packaging device, comprising a chute (1), characterized in that: A motor fixing seat (102) is fixedly installed on both sides of the slide groove (1) and near the center, a vibration motor (103) is fixedly installed on the motor fixing seat (102), a slide rail (104) is embedded and installed on the slide groove (1) and near the front and rear end edges, a limit slider (201) is slidably installed in the slide rail (104), a first screening inclined plate (2) is fixedly installed on the limit slider (201), a second screening inclined plate (3) is fixedly installed on one side of the first screening inclined plate (2) and located on the slide groove (1), and an upper cover (301) is fixedly installed on the second screening inclined plate (3).

2. The automatic packaging equipment according to claim 1, characterized in that: Shock-absorbing legs (101) are fixedly installed on both sides of the slide groove (1) and close to the front and rear end edges.

3. The automatic packaging equipment according to claim 1, characterized in that: A baffle (105) is fixedly installed behind the chute (1), and a feed chute (106) is provided on the chute (1).

4. The automatic packaging equipment according to claim 1, characterized in that: A dovetail slider (202) is symmetrically fixedly mounted on the first screening inclined plate (2), and a dovetail slide groove (302) is symmetrically opened on the bottom of the upper cover (301), and the dovetail slider (202) and the dovetail slide groove (302) are slidably matched.

5. The automatic packaging equipment according to claim 1, characterized in that: A threaded sleeve (203) is fixedly installed on the first screening inclined plate (2) and close to the center position, and a feed port (303) is arranged on the upper cover (301).

6. The automatic packaging equipment according to claim 5, characterized in that: A connection groove (4) is provided near the center of the lower side of the upper cover (301), a threaded shaft (401) is rotatably mounted in the connection groove (4), the threaded shaft (401) is threadably matched with the threaded sleeve (203), and a knob (402) is fixedly mounted on one end of the threaded shaft (401).

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