Plastic wool uniform distribution device

Abstract

The utility model provides a plastic hair uniform distribution device which comprises a back plate, the material storage barrel is installed on the front side of the back plate, a feeding port is formed in the top of the material storage barrel, and a discharging port is formed in the bottom of the material storage barrel. The distributing turntable is rotationally mounted on the front side of the back plate, the edge of the top side of the distributing turntable abuts against the edge of the bottom of the discharging port, a plurality of distributing grooves are evenly distributed around the edge of the distributing turntable, and the distributing grooves can pass through the bottom of the discharging port along with rotation of the distributing turntable; the first conveying belt is installed on the front side of the back plate and located on one side of the bottom of the distributing rotary disc. By means of the material distributing grooves in the material distributing rotary disc, plastic bristles with the similar number can be automatically picked up, the plastic bristles in a pinching mode are evenly placed on the first conveying belt, the sorting efficiency of the plastic bristles can be improved, it is guaranteed that the number of the plastic bristles in each pinching mode is similar, it is guaranteed that the density of branch parts of mini Christmas trees formed subsequently is even, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handicraft manufacturing, in particular to a plastic hair equalizing device. Background Art

[0002] For the production of a mini three-dimensional Christmas tree, a V-shaped wire is used to clamp a row of thin plastic hairs, and the plastic strips are spread in a circular shape and fixed by the twisted wire by twisting the wire. This step is the embryo making, and finally the spread plastic strips are trimmed into a conical Christmas tree shape by trimming; the twisted wire is the trunk of the Christmas tree, and the thin plastic strips are the branches of the Christmas tree. Bundles of plastic hairs are loaded onto an embryo making machine or a hair twisting machine, and need to be taken out in small handfuls and evenly spaced on a conveyor belt, and then flow into the middle of the upper and lower twisted wires, and finally the plastic hairs can be spread in a circular shape and fixed by the twisted wire through the twisting of the wire to form the embryo of the mini Christmas tree.

[0003] At present, most of the methods use manual picking of plastic hairs to place each handful of plastic hairs at intervals on the conveyor belt. However, this method not only has low efficiency, but also it is difficult to ensure that the number of plastic hairs in each handful is similar, resulting in uneven density of the branches of the subsequent formed mini Christmas trees. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a plastic hair equalizing device to solve the above problems.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] The plastic hair equalizing device provided by the utility model includes:

[0007] Back plate;

[0008] A stockpiling cylinder, which is installed on the front side of the back plate. The top of the stockpiling cylinder is provided with a feeding port and the bottom is provided with a discharging port;

[0009] A material distributing turntable, which is rotatably installed on the front side of the back plate and the top side edge of which abuts against the bottom edge of the discharging port. A plurality of material distributing grooves are evenly distributed around the edge of the material distributing turntable, and each of the material distributing grooves can pass through the bottom of the discharging port as the material distributing turntable rotates;

[0010] A first conveyor belt, which is installed on the front side of the back plate and is located on one side of the bottom of the material distributing turntable.

[0011] Further, the stockpiling cylinder includes a stockpiling bin and an extrusion bin. The feed inlet is opened at the top of the stockpiling bin. The extrusion bin is integrally formed at one side of the bottom of the stockpiling bin. The discharge outlet is opened at the bottom of the extrusion bin and deviates from directly below the feed inlet. A telescopic cylinder is provided at the top of the extrusion bin. The telescopic shaft end of the telescopic cylinder penetrates downward into the extrusion bin and is provided with an extrusion plate directly above the discharge outlet.

[0012] Further, a switch button is installed on the outer side of the stockpiling cylinder. The switch button is electrically connected to the telescopic cylinder. Pressing the switch button can drive the telescopic shaft of the telescopic cylinder to extend and contract once. Contact blocks are respectively provided beside each material distribution groove on the material distribution turntable. The switch button is located outside the moving paths of the contact blocks. When a certain material distribution groove is directly opposite the discharge outlet, the contact block corresponding to this material distribution groove will press the switch button.

[0013] Further, an inclined guiding surface is provided at the bottom connection of the stockpiling bin and the extrusion bin.

[0014] Further, an arc plate is provided on one side of the discharge outlet close to the first conveyor belt. The arc plate is close to the outer side of the material distribution turntable and its distal end extends towards the first conveyor belt.

[0015] Further, a plurality of groups of material distribution partitions are evenly distributed around the outer side of the belt surface of the first conveyor belt. Each group of material distribution partitions is composed of two plate bodies located on both sides of the first conveyor belt.

[0016] Further, a second conveyor belt is installed on the front side of the back plate. One end of the second conveyor belt is located above the feed inlet.

[0017] Further, the material distribution turntable, the first conveyor belt and the second conveyor belt are respectively drivingly connected to motors. Each of the motors is installed on the back side of the back plate.

[0018] As can be seen from the above technical solutions, the plastic hair equalization device provided by the present utility model:

[0019] 1. By using the material distribution grooves on the material distribution turntable, plastic hairs with similar quantities can be automatically picked up, and the bunches of plastic hairs can be evenly placed on the first conveyor belt, which is beneficial to improving the sorting efficiency of plastic hairs. At the same time, it ensures that the quantity of each bunch of plastic hairs is similar, guarantees the uniform density of the branch parts of the subsequent formed mini Christmas trees, and improves the product quality.

[0020] 2. By extending the telescopic shaft of the telescopic cylinder, the extrusion plate can be used to downwardly extrude the plastic hairs above the discharge outlet, so as to assist in pushing the plastic hairs from the discharge outlet into the material distribution grooves. At the same time, the gaps between the stacked plastic hairs can be reduced by extrusion, which is beneficial to making the plastic hairs picked up in the material distribution grooves denser and thicker, and improving the aesthetics of the formed products.

[0021] 3. When a certain material distribution tank is directly opposite the discharge port, the corresponding abutting block of the material distribution tank will press the switch button, thereby starting the telescopic cylinder to extend and contract the telescopic shaft once, so as to compact and push the plastic wool into the material distribution tank through the pressing plate, which is conducive to automatically starting the telescopic cylinder when the material distribution tank is inside the discharge port, realizing the automatic pushing and compaction operations of the plastic wool. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required for the specific embodiments will be briefly introduced below. In all the drawings, the components or parts are not necessarily drawn according to the actual scale.

[0023] Figure 1 is a three-dimensional structural schematic diagram of the plastic wool equalizing device of the present invention;

[0024] Figure 2 is a front view structural schematic diagram of the plastic wool equalizing device of the present invention;

[0025] Figure 3 is Figure 2 a partial enlarged view of part A in

[0026] Reference numerals:

[0027] Back plate 1, second conveyor belt 11;

[0028] Stockpiling cylinder 2, feed inlet 21, discharge port 22, stockpiling bin 23, extrusion bin 24, telescopic cylinder 25, pressing plate 251, switch button 26, guiding surface 27, arc plate 28;

[0029] Material distribution turntable 3, material distribution tank 31, abutting block 32;

[0030] First conveyor belt 4, material distribution partition 41. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0032] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for illustrative purposes and do not represent the only implementation.

[0033] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the specification of this utility model in this article are only for the purpose of describing specific implementations and are not intended to limit this utility model.

[0034] As Figures 1-3 shown, the plastic hair equalization device provided in this embodiment includes a back plate 1, a stockpiling cylinder 2, a material distribution turntable 3 and a first conveyor belt 4.

[0035] The stockpiling cylinder 2 is installed on the front side of the back plate 1 and is used for stockpiling the plastic hair to be sub-packaged. The top of the stockpiling cylinder 2 is provided with a feed inlet 21 and the bottom is provided with a discharge outlet 22. The plastic hair falls into the stockpiling cylinder 2 from the feed inlet 21. The plastic hair is placed horizontally in the stockpiling cylinder 2 and stacked upward for stockpiling. Then, the plastic hair at the bottom of the stockpiling cylinder 2 can fall out from the discharge outlet 22.

[0036] The material distribution turntable 3 is rotatably installed on the front side of the back plate 1 and the top side edge thereof abuts against the bottom edge of the discharge outlet 22. A plurality of material distribution grooves 31 are evenly distributed around the edge of the material distribution turntable 3. Each material distribution groove 31 can pass through the bottom of the discharge outlet 22 as the material distribution turntable 3 rotates. And when the material distribution groove 31 is located at the bottom of the discharge outlet 22, the plastic hair at the bottom of the stockpiling cylinder 2 will fall into the material distribution groove 31 and fill the material distribution groove 31, so that each material distribution groove 31 can quantitatively sort out a similar number of plastic hairs.

[0037] The first conveyor belt 4 is installed on the front side of the back plate 1 and is located on the bottom side of the material distribution turntable 3.

[0038] Preferably, a plurality of groups of material distribution partitions 41 are evenly distributed around the outer side of the belt surface of the first conveyor belt 4. Each group of material distribution partitions 41 is composed of two plate bodies located on both sides of the first conveyor belt 4. The material distribution partitions 41 can separate each bunch of plastic hair, which is convenient for identification and sorting.

[0039] In specific use, plastic fluff is stacked into the storage bin 2, and the material distribution turntable 3 is driven to rotate. When the material distribution turntable 3 rotates, each material distribution groove 31 passes through the bottom of the discharge port 22, and the plastic fluff will fall and fill the material distribution groove 31, so as to pick out each bunch of plastic fluff in batches as the material distribution turntable 3 rotates. When the material distribution groove 31 moves above the first conveyor belt 4 and the opening faces downward, the bunch of plastic fluff in the material distribution groove 31 will fall onto the first conveyor belt 4. And as the material distribution turntable 3 rotates at a constant speed, each bunch of plastic fluff will be arranged on the first conveyor belt 4 at uniform intervals for subsequent processing. By using the material distribution grooves 31 on the material distribution turntable 3, plastic fluff with a similar quantity can be automatically picked up in bunches, and the bunches of plastic fluff can be evenly placed on the first conveyor belt 4, which is beneficial to improving the sorting efficiency of the plastic fluff, ensuring that the quantity of each bunch of plastic fluff is similar, guaranteeing the uniform density of the branch parts of the subsequent formed mini Christmas trees, and improving the product quality.

[0040] In an embodiment, the storage bin 2 includes a storage bin 23 and an extrusion bin 24. The feed port 21 is opened at the top of the storage bin 23. The extrusion bin 24 is integrally formed at one side of the bottom of the storage bin 23. The discharge port 22 is opened at the bottom of the extrusion bin 24 and deviates from directly below the feed port 21. A telescopic cylinder 25 is arranged at the top of the extrusion bin 24. The telescopic cylinder 25 can be an electric telescopic cylinder or a hydraulic cylinder. The telescopic shaft end of the telescopic cylinder 25 penetrates downward into the extrusion bin 24 and is provided with an extrusion plate 251 directly above the discharge port 22. In specific use, by extending the telescopic shaft of the telescopic cylinder 25, the extrusion plate 251 can be made to squeeze the plastic fluff above the discharge port 22 downward, so as to assist in pushing the plastic fluff from the discharge port 22 into the material distribution groove 31. At the same time, the gap between the stacked plastic fluff can be reduced through extrusion, which is beneficial to making the plastic fluff picked up in the material distribution groove 31 denser and thicker, and improving the aesthetic degree of the formed product.

[0041] Furthermore, a switch button 26 is installed on the outer side of the storage bin 2. The switch button 26 is electrically connected to the telescopic cylinder 25. Pressing the switch button 26 can drive the telescopic shaft of the telescopic cylinder 25 to extend and contract once. This is a function that can be realized by the telescopic cylinder 25 cooperating with the switch button 26 in the prior art and will not be elaborated here. A contact block 32 is respectively arranged beside each material distribution groove 31 on the material distribution turntable 3. The switch button 26 is located outside the moving path of each contact block 32. When a certain material distribution groove 31 is directly opposite to the discharge port 22, the corresponding contact block 32 of this material distribution groove 31 will press the switch button 26, thereby starting the telescopic cylinder 25 to extend and contract the telescopic shaft once, so as to compact and push the plastic fluff into the material distribution groove 31 through the extrusion plate 251, which is beneficial to automatically starting the telescopic cylinder 25 when the material distribution groove 31 is inside the discharge port 22 and realizing the automatic pushing and compaction operations of the plastic fluff.

[0042] Preferably, an inclined guide surface 27 is provided at the bottom connection point between the storage bin 23 and the extrusion bin 24 , which is conducive to the plastic wool being replenished toward the discharge port 22 in a centralized manner.

[0043] Preferably, an arc plate 28 is provided on the side of the discharge port 22 close to the first conveyor belt 4. The arc plate 28 is close to the outer side of the dividing turntable 3 and its far end extends toward the first conveyor belt 4. The arc plate 28 can seal the dividing trough 31 during the process of the dividing trough 31 moving toward the first conveyor belt 4 to prevent plastic hair from falling out.

[0044] Preferably, a second conveyor belt 11 is installed on the front side of the back plate 1, and one end of the second conveyor belt 11 is located above the feed port 21. The plastic wool can be continuously conveyed into the storage barrel 2 through the second conveyor belt 11 to ensure a continuous supply of plastic wool during the production process.

[0045] It should be noted that the material distribution turntable 3 , the first conveyor belt 4 and the second conveyor belt 11 are respectively connected to motors (not shown), and each motor is installed on the back side of the back plate 1 .

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the various embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. Plastic hair equalization device, characterized in that: include: Back panel; A material storage barrel is installed on the front side of the back plate, and a material inlet is provided at the top of the material storage barrel and a material outlet is provided at the bottom; A material distribution turntable is rotatably mounted on the front side of the back plate and its top edge is in contact with the bottom edge of the discharge port. A plurality of material distribution grooves are evenly distributed around the edge of the material distribution turntable, and each of the material distribution grooves can pass through the bottom of the discharge port as the material distribution turntable rotates; The first conveyor belt is installed on the front side of the back plate and is located on one side of the bottom of the material distribution turntable.

2. The plastic wool equalization device according to claim 1, characterized in that: The material storage barrel includes a material storage bin and an extrusion bin, the material feed port is opened at the top of the material storage bin, the extrusion bin is integrally formed on one side of the bottom of the material storage bin, the material discharge port is opened at the bottom of the extrusion bin and deviates from the bottom of the material feed port, and a telescopic cylinder is arranged on the top of the extrusion bin, the telescopic shaft end of the telescopic cylinder penetrates downward into the extrusion bin and is provided with an extrusion plate directly opposite to the top of the material discharge port.

3. The plastic hair equalization device according to claim 2, characterized in that: A switch button is installed on the outside of the material storage barrel, and the switch button is electrically connected to the telescopic cylinder. Pressing the switch button can drive the telescopic shaft of the telescopic cylinder to extend and contract once. Abutment blocks are respectively arranged next to each material distribution groove on the material distribution turntable, and the switch button is located outside the moving path of each abutment block. When a certain material distribution groove is facing the discharge port, the abutment block corresponding to the material distribution groove will touch the switch button.

4. The plastic hair equalization device according to claim 2, characterized in that: An inclined guide surface is provided at the connection point between the bottom of the material storage bin and the extrusion bin.

5. The plastic hair equalization device according to claim 1, characterized in that: A circular arc plate is arranged on one side of the material discharging port close to the first conveyor belt. The circular arc plate is close to the outer side of the material dividing turntable and its far end extends toward the first conveyor belt.

6. The plastic hair equalization device according to claim 1, characterized in that: A plurality of groups of material dividing plates are evenly distributed around the outer side of the belt surface of the first conveyor belt, and each group of the material dividing plates is composed of two plates located on both sides of the first conveyor belt.

7. The plastic hair equalization device according to claim 1, characterized in that: A second conveyor belt is installed on the front side of the back plate, and one end of the second conveyor belt is located above the feed port.

8. The plastic wool equalization device according to claim 7, characterized in that: The material distribution turntable, the first conveyor belt and the second conveyor belt are respectively connected to motors, and each of the motors is installed on the back of the back plate.

Images