Plastic particle quantifying device

Abstract

The utility model relates to the technical field of plastic particle quantification, and discloses a plastic particle quantification device which comprises a quantification container, a support is arranged at the bottom of the quantification container, and an elastic spring and a soft strip are arranged between the quantification container and the support, so that the quantification container vibrates under the vibration acting force of a vibration device. Therefore, the plastic particles in the quantitative container can be compacted by vibration, and the situation that the quantitative measurement of the plastic particles is affected by large gaps among the plastic particles in the quantitative container is avoided; when the fixed connection block is pulled outwards, the push-pull plate is moved out of the interior of the side piece, then air can be blown into the quantitative container through the air blowing holes of the air blowing strip, powder of plastic particles attached to the inner wall of the quantitative container can be blown out from the discharging opening, and therefore cleaning of the interior of the quantitative container can be achieved, and the trouble of manual cleaning is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle quantitative measurement, in particular to a plastic particle quantitative measurement device. Background Art

[0002] Plastic pellets are a common form of plastic raw materials, also known as plastic granules or plastic particles. They are usually small granular materials made from plastic raw materials after processing, granulation and pelletizing. The shape and size of plastic pellets can be adjusted according to different needs and processing methods.

[0003] A plastic particle dosing device is a device for accurately controlling and filling plastic particles. It is usually provided with a fixed container with a volume scale to achieve quantitative measurement of plastic particles. When the plastic particle dosing device is used, the plastic particles accumulate inside the container, and large air gaps are likely to appear between the particles, causing a deviation between the actual volume of the plastic particles and the measured volume, which in turn easily affects the accuracy of the quantitative measurement of the plastic particles. Moreover, in the process of using the dosing device, the powder of the plastic particles is easily contaminated onto the inner wall of the container or the internal gap, and it is inconvenient to manually use tools to reach into the container for cleaning, which makes the dosing device less convenient to use. For this reason, we propose a plastic particle dosing device. Utility Model Content

[0004] The utility model aims to provide a plastic particle quantitative device to solve the problems in the above background technology that large air gaps between particles affect quantitative measurement and that manual tools are used to reach into the container for cleaning, which is inconvenient to operate.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a plastic particle quantitative device, comprising:

[0006] A quantitative container, wherein a bracket is provided at the bottom of the quantitative container, a fixing plate is provided at the top of the bracket, a soft strip matched with the quantitative container is provided on the side wall of the bracket, a bottom plate is provided at the bottom of the bracket, a deformable member is provided at the top of the bottom plate, a vibrating member is provided at the top of the deformable member, and a fixing plate is fixedly connected to the top of the vibrating member;

[0007] A side piece, wherein the side piece is arranged on the top of the quantitative container, a push-pull plate is arranged inside the side piece, a fixing block is arranged on the top of the push-pull plate, a fixing plate fixed to the side piece is arranged on the side wall of the fixing block, a sliding hole matched with the fixing block is opened on the top of the side piece, a plurality of blowing strips are arranged at the bottom of the push-pull plate, and a plurality of blowing holes are opened inside the blowing strips;

[0008] Preferably, an internal tube matched with the blowing hole is arranged inside the push-pull plate.

[0009] Preferably, a plurality of springs are arranged between the vibration component and the deformation component.

[0010] Preferably, the side wall of the quantitative container is provided with a discharge port.

[0011] Preferably, an observation plate is embedded in the side wall of the quantitative container.

[0012] Preferably, the side wall of the fixing plate is provided with a tooth groove matched with the fixing block.

[0013] Preferably, an air inlet pipe is provided on the rear side of the push-pull plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model arranges an elastic spring and a soft strip between the quantitative container and the bracket, so that the quantitative container vibrates when subjected to the vibration force of the vibrating device, thereby compacting the plastic particles inside the quantitative container, avoiding large gaps between the plastic particles inside the quantitative container that affect the quantitative measurement of the plastic particles, and making the plastic particle quantitative device more accurately measured when used.

[0016] 2. The utility model moves the push-pull plate out from the inside of the side piece by pulling the fixed block outward, and then the blowing holes of the blowing strip can be used to blow air into the quantitative container, so that the powder of the plastic particles contaminated on the inner wall of the quantitative container can be blown out from the discharge port, eliminating the trouble of manual cleaning and making the use of the plastic particle quantitative device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the combined structure of the deformation member, the vibration device and the fixing plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the push-pull plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the push-pull plate of the utility model.

[0021] In the figure: 100, quantitative container; 110, bracket; 111, fixing plate; 112, soft strip; 120, bottom plate; 121, deformation member; 130, vibration device; 131, fixing plate; 200, side member; 201, sliding hole; 210, push-pull plate; 211, fixing block; 212, internal tube; 220, fixing plate; 221, tooth groove; 230, blowing strip; 231, blowing hole; 240, air inlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] See also Figure 1-Figure 4 , a plastic particle quantitative device shown in the figure includes:

[0025] A bracket 110 is provided at the bottom of the quantitative container 100, a fixing plate 111 is provided at the top of the bracket 110, a spring is provided between the bracket 110 and the fixing plate 111, the fixing plate 111 is fixed to the side wall of the quantitative container 100 by bolts, a soft strip 112 which matches the quantitative container 100 is provided on the side wall of the bracket 110, the soft strip 112 is made of elastic rubber commonly available on the market, and the elastic properties of the spring and the soft strip 112 enable the quantitative container 100 to vibrate normally when vibrated by the vibration device 130 at the bottom, a bottom plate 120 is provided at the bottom of the bracket 110, a deformable member 121 is provided at the top of the bottom plate 120, the deformable member 121 is made of elastic stainless steel commonly available on the market, and a vibration device 130 is provided at the top of the deformable member 121;

[0026] In some embodiments, the vibration device 130 uses a common model of a pneumatic vibrator on the market. A pneumatic vibrator is a device that uses air pressure as a power source and generates vibrations through pneumatic principles. It is usually composed of a cylinder, a piston, a pneumatic valve, and a vibration mechanism. The working principle of the pneumatic vibrator is to use the air pressure changes inside the pneumatic vibrator to make the piston reciprocate in the cylinder, thereby driving the vibration mechanism to generate vibrations. The vibration device 130 is connected to an external air pump commonly available on the market as an air source.

[0027] A fixing plate 131 is fixed to the top of the vibration device 130 by bolts, and the fixing plate 131 is fixed to the bottom of the quantitative container 100;

[0028] The side piece 200 is fixed to the top of the quantitative container 100 by bolts, a push-pull plate 210 is arranged inside the side piece 200, a fixing block 211 is arranged on the top of the push-pull plate 210, a fixing plate 220 fixed to the side piece 200 is arranged on the side wall of the fixing block 211, a sliding hole 201 matched with the fixing block 211 is opened on the top of the side piece 200, a plurality of blowing strips 230 are arranged at the bottom of the push-pull plate 210, and a plurality of blowing holes 231 are opened inside the blowing strips 230;

[0029] Specifically, an internal tube 212 matched with the blowing hole 231 is provided inside the push-pull plate 210 , the blowing hole 231 is matched with the output end of the internal tube 212 , and the input end of the internal tube 212 is connected to the air inlet pipe 240 .

[0030] Furthermore, a plurality of springs are disposed between the vibration component 130 and the deformation component 121 .

[0031] Furthermore, a discharge port is provided on the side wall of the quantitative container 100, and the discharge port is used to discharge the plastic particles, and a baffle is provided on the discharge port.

[0032] Furthermore, an observation plate is embedded in the side wall of the quantitative container 100;

[0033] In some embodiments, the observation plate is a transparent acrylic plate commonly found on the market, and volume scale lines are engraved on the transparent acrylic plate to facilitate quantitative measurement of plastic particles using a quantitative device.

[0034] It is worth mentioning that the side wall of the fixed plate 220 is provided with a tooth groove 221 that cooperates with the fixing block 211, and the side wall of the fixing block 211 is provided with an arc-shaped elastic strip made of a stainless steel plate. The arc-shaped elastic strip can be elastically clamped on a plurality of raised racks provided inside the tooth groove 221, thereby realizing the elastic positioning of the fixed plate 220, and further realizing the elastic positioning of the push-pull plate 210.

[0035] It is worth noting that an air inlet pipe 240 penetrating through the rear side of the side piece 200 is disposed on the rear side of the push-pull plate 210 , and an external air pump commonly found on the market is disposed at the input end of the air inlet pipe 240 .

[0036] Working principle: By arranging an elastic spring and soft strip 112 between the quantitative container 100 and the bracket 110, the quantitative container 100 vibrates when subjected to the vibration force of the vibrating device 130, thereby realizing the compaction of the plastic particles inside the quantitative container 100, avoiding the large gaps between the plastic particles inside the quantitative container 100 affecting the quantitative measurement of the plastic particles, and making the plastic particle quantitative device more accurately measured when in use; by pulling the fixing block 211 outward, the push-pull plate 210 is moved out from the inside of the side member 200, and then the blowing hole 230 of the blowing strip 230 can be used to blow air into the quantitative container 100, so that the powder of the plastic particles contaminated on the inner wall of the quantitative container 100 can be blown out from the discharge port, thereby realizing the cleaning of the inside of the quantitative container 100, eliminating the trouble of manual cleaning, and making the use of the plastic particle quantitative device more convenient.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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. A plastic particle quantitative device, characterized in that: include: A quantitative container (100), wherein a bracket (110) is disposed at the bottom of the quantitative container (100), a fixing plate (111) is matched at the top of the bracket (110), a soft strip (112) matched with the quantitative container (100) is disposed on the side wall of the bracket (110), a bottom plate (120) is disposed at the bottom of the bracket (110), a deformable member (121) is disposed at the top of the bottom plate (120), a vibrating member (130) is disposed at the top of the deformable member (121), and a fixing plate (131) is fixedly connected to the top of the vibrating member (130); A side piece (200), the side piece (200) is arranged on the top of the quantitative container (100), a push-pull plate (210) is arranged inside the side piece (200), a fixing block (211) is arranged on the top of the push-pull plate (210), a fixing plate (220) fixed to the side piece (200) is arranged on the side wall of the fixing block (211), a sliding hole (201) matched with the fixing block (211) is opened on the top of the side piece (200), a plurality of blowing strips (230) are arranged at the bottom of the push-pull plate (210), and a plurality of blowing holes (231) are opened inside the blowing strip (230).

2. A plastic particle quantitative device according to claim 1, characterized in that: An internal tube (212) matched with the blowing hole (231) is arranged inside the push-pull plate (210).

3. A plastic particle quantitative device according to claim 2, characterized in that: A plurality of springs are arranged between the vibration device (130) and the deformation member (121).

4. A plastic particle quantitative device according to claim 3, characterized in that: The quantitative container (100) is provided with a discharge port on its side wall.

5. A plastic particle quantitative device according to claim 4, characterized in that: An observation plate is embedded in the side wall of the quantitative container (100).

6. A plastic particle quantitative device according to claim 5, characterized in that: The side wall of the fixing plate (220) is provided with a tooth groove (221) matched with the fixing block (211).

7. A plastic particle quantitative device according to claim 6, characterized in that: An air intake pipe (240) is arranged at the rear side of the push-pull plate (210).

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