CN219634335U - A raw material mixing device for EPE pearl cotton production - Google Patents

Abstract

The utility model relates to the technical field of pearl cotton production, and discloses a raw material mixing device for EPE pearl cotton production. There are two groups of transmission sub-shafts symmetrically connected to both sides of the arm of the transmission main shaft. The outside of the arm of the transmission main shaft is set with turning paddles, feeders, and screw unloading paddles in sequence from top to bottom. The two groups of transmission Mixing paddles are symmetrically sheathed on the outside of the arm bar of the secondary shaft. When the utility model is used to stir and mix the raw materials of pearl cotton, the raw material is turned up and down by the paddle in the paddle, driven by the upward stirring of the paddle and the horizontal stirring of the mixing paddle. , can carry out uninterrupted turning from bottom to top, mixing and mixing treatment of raw materials, which can improve the comprehensiveness and uniformity of mixing and mixing of raw materials inside the tank, and ensure the uniformity of mixing and mixing of raw materials.

Description

A raw material mixing device for EPE pearl cotton production

technical field

The utility model relates to the technical field of pearl cotton production, in particular to a raw material mixing device for EPE pearl cotton production.

Background technique

EPE pearl cotton is a new packaging material made by mixing polyethylene plastic particles and auxiliary materials through heating, extrusion, foaming and other processes. In view of the good physical properties of pearl cotton, it has been widely used in car seat cushions and pillows. , computers, audio, medical equipment, hardware industry, handicrafts, glass, ceramics, gift packaging and other industries, while in the production and processing of EPE pearl cotton, raw material mixing is used as the front-end process of its production, and the mixing device is used to process raw materials and auxiliary materials Stir and mix to improve the uniform distribution of various raw materials, as shown in the existing patented technology:

After retrieval, China Patent Network discloses a stirring device for EPE pearl cotton processing and mixing (public announcement number CN216782318U). The leaves stir the raw materials on both sides of the tank to avoid insufficient mixing of the raw materials on both sides of the device during the stirring process, so that the raw materials can be mixed more fully and thoroughly, and the quality of the mixed materials in the device can be improved, thereby improving the production quality of pearl cotton . But, also there are some deficiencies in the above-mentioned open patent and the EPE pearl cotton raw material stirring device adopted in the existing market: this type utilizes two groups of stirring blades to stir the pearl cotton raw material, and it can only carry out Stirring and mixing treatment, the efficiency of mixing raw materials for the upper and lower layers of the tank body is relatively low, which can easily lead to various raw materials being stirred and mixed, and the upper and lower layers are layered and cannot be evenly mixed. For this reason, those skilled in the art provide a kind of EPE pearl cotton production raw material mixing device, to solve the problems raised in the above-mentioned background technology.

Utility model content

The main purpose of this utility model is to provide a raw material mixing device for EPE pearl cotton production, which can effectively solve the existing method of using stirring blades to stir pearl cotton raw materials in the background technology, which can only perform stirring and mixing between flat layers , the mixing efficiency of raw materials for the upper and lower layers of the tank body is relatively low, which can easily lead to the problem that various raw materials are stirred and mixed, and the upper and lower layers are layered and cannot be evenly mixed.

In order to achieve the above object, the technical solution adopted by the utility model is: a raw material mixing device for EPE pearl cotton production, including a stirring tank, the inner side of the tank body of the stirring tank is located at the middle position and is rotatably connected with a transmission main shaft, and the stirring tank There are two sets of transmission sub-shafts connected symmetrically to the two sides of the arm of the transmission main shaft on the inner side of the tank body. The outer side of the arm of the transmission main shaft is sequentially set with turning paddles, feeders, and screw discharge paddles from top to bottom. , the outer sides of the arm levers of the two sets of transmission sub-shafts are symmetrically sleeved with mixing paddles.

As a further solution of the utility model: the top of the tank body of the stirring tank is located at the front side, and a feeding nozzle is opened, and the port of the feeding nozzle is connected with a feeding end cover, and the bottom of the tank body of the stirring tank is located at the cone The bottom position is connected with a discharge valve head.

As a further solution of the present invention: the tank bottom of the mixing tank is located at the edge and is symmetrically provided with four sets of supporting legs in the form of a cross.

As a further solution of the utility model: the top end of the arm of the transmission main shaft runs through the mixing tank and is connected to the transmission motor, and the top output end of the transmission main shaft is provided with a synchronous pulley A, and the top output ends of the two sets of transmission sub-shafts Both ends are sleeved with a synchronous pulley B, and the synchronous pulley A and the synchronous pulley B are connected through a synchronous belt.

As a further solution of the utility model: the pusher includes a drive sleeve, and the bottom end of the sleeve sleeve of the drive sleeve is symmetrically provided with an arm support fixed to the stirring tank, and the middle part of the sleeve sleeve of the drive sleeve is along its There are multiple sets of transmission shafts arranged symmetrically in the circumferential direction. The output end of one end of the transmission shaft is provided with a paddle, and the output end of the other end of the transmission shaft extends to the inside of the chamber of the drive sleeve and a bevel gear B is provided. A bevel gear A meshing with the bevel gear B is arranged inside the cavity of the drive sleeve and sleeved on the outside of the arm rod of the transmission main shaft.

As a further solution of the present invention: the turning paddles are symmetrically arranged at equal intervals relative to the direction of the arm of the transmission main shaft, and the blades of the turning paddles are in the shape of a slanted plate.

As a further solution of the present invention: the two sets of mixing paddles are facing the two sides of the blades of the turning paddles, and the paddles of the two groups of mixing paddles are all in the shape of an oar.

Compared with the prior art, the utility model has the following beneficial effects:

When the utility model is used to stir and mix the raw materials of pearl cotton, the raw material is turned up and down by the paddle in the paddle, driven by the upward stirring of the paddle and the horizontal stirring of the mixing paddle. , the pearl cotton raw materials in the mixing tank can be continuously turned from bottom to top and stirred and mixed. Uniform mixing, on the other hand, mixing and mixing are more efficient, and the mixing time is faster, which can improve work efficiency and facilitate popularization and use.

Description of drawings

Fig. 1 is the structural representation of a kind of EPE pearl cotton production raw material mixing device of the present utility model;

Fig. 2 is a schematic plan view of a raw material mixing device for the production of EPE pearl cotton of the present invention;

Fig. 3 is a schematic structural view of a feeder in a raw material mixing device for EPE pearl cotton production of the present invention.

In the figure: 1. Stirring tank; 2. Supporting tripod; 3. Feeding end cover; 4. Transmission motor; 5. Transmission main shaft; 6. Transmission auxiliary shaft; 7. Timing pulley A; Synchronous pulley B; 10, mixing paddle; 11, turning paddle; 12, shifter; 121, driving sleeve; 122, arm support; 123, bevel gear A; 124, bevel gear B; 125, transmission shaft ; 126, dial paddle; 13, screw discharge paddle; 14, discharge valve head.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "installation", "connection", etc. should be understood in a broad sense, such as "connection", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Figure 1-3, a raw material mixing device for EPE pearl cotton production, including a mixing tank 1, the bottom of the tank body of the mixing tank 1 is located at the edge and is symmetrically provided with four sets of supporting legs 2 in the form of a cross. During the installation and use of the pearl cotton raw material mixing device, by adding a support stand 2 at the bottom of the mixing tank 1, on the one hand, the support stability of the mixing device can be improved, and on the other hand, it can provide a discharge space for the discharge valve head 14. It is convenient for the staff to use the conveying equipment to unload and convey the raw materials.

The top of the tank body of the mixing tank 1 is located at the front side, and a feeding nozzle is opened, and the port of the feeding nozzle is connected with a feeding end cover 3, and the tank body of the mixing tank 1 is located at the bottom of the cone, and a discharge valve head 14 is connected. , when stirring and mixing the EPE pearl cotton raw material, open the feeding end cover 3, put the pearl cotton raw material to be mixed into the inside of the mixing tank 1 according to the proportioning amount, and carry out stirring and mixing treatment, and the raw material after stirring and mixing, It can be recycled by opening the discharge valve head 14.

The inner side of the tank body of the stirring tank 1 is located in the middle position and is connected with the transmission main shaft 5, and the inner side of the tank body of the mixing tank 1 is opposite to the arm bar of the transmission main shaft 5. The top of the arm rod runs through the stirring tank 1 and connects with the transmission motor 4, and the top output end of the transmission main shaft 5 is set with a timing belt pulley A7, and the top output ends of the two sets of transmission countershafts 6 are both set with a timing belt pulley B9. The wheel A7 and the synchronous pulley B9 are connected by a synchronous belt 8. During the mixing and mixing process of the EPE pearl cotton raw material, after the raw materials are fed, the transmission motor 4 works to drive the transmission spindle 5 to rotate, and the two groups of synchronous The relay transmission of the pulley and the synchronous belt 8 drives the two sets of transmission sub-shafts 6 to rotate synchronously, drives the corresponding paddles to rotate, and mixes and mixes the pearl cotton.

The outside of the arm bar of the transmission spindle 5 is sequentially provided with a turning paddle 11, a feeder 12, and a screw unloading paddle 13 from top to bottom. The feeder 12 includes a drive sleeve 121, and the bottom end of the drive sleeve 121 is An arm support 122 fixed to the mixing tank 1 is arranged symmetrically, and a plurality of sets of drive shafts 125 are symmetrically arranged in the middle of the sleeve of the drive sleeve 121 along its circumference, and the output end of one end of the drive shaft 125 is provided with a paddle 126, And the output end of the other end of the transmission shaft 125 extends to the inside of the chamber of the drive sleeve 121 to be provided with a bevel gear B124. The meshing bevel gear A123, in the process of stirring and mixing the EPE pearl cotton raw materials, drives the bevel gear A123 while the transmission spindle 5 rotates, and drives multiple sets of transmission shafts 125 through the meshing transmission of the bevel gear A123 and the bevel gear B124 Rotate, and then drive multiple sets of paddles 126 to rotate synchronously, move the raw materials at the bottom of the mixing tank 1 in a circular manner, and move the raw materials at the bottom upwards, and at the same time as the materials are moved, the transmission spindle 5 also drives the screw The unloading paddle 13 rotates, and the screw unloading paddle 13 circulates the raw materials at the bottom to the outside during the rotation process. On the one hand, the efficiency of raw material mixing and mixing is improved, and on the other hand, the paddle 126 can be uninterrupted. Carry out circular feeding work on the bottom raw materials.

The turning paddles 11 are symmetrically arranged at equal intervals relative to the direction of the arm bar of the transmission main shaft 5, and the blades of the turning paddles 11 are inclined plate structures. During the mixing and mixing process of the EPE pearl cotton raw materials, the transmission shaft 5 rotate At the same time, it drives multiple sets of turning paddles 11 to rotate, and uses the inclined plate structure of the turning paddles 11 to circulate and turn the raw materials at the bottom of the mixing tank 1 upwards, so that the raw materials at the bottom can be continuously turned upwards and stirred to ensure that the raw materials The uniformity and comprehensiveness of mixing and mixing.

The outer sides of the arm bars of the two groups of transmission sub-shafts 6 are symmetrically provided with mixing paddles 10, and the two groups of mixing paddles 10 are facing the both sides of the blades of the turning paddles 11, and the blades of the two groups of mixing paddles 10 are both In the process of stirring and mixing EPE pearl cotton raw materials, the two sets of transmission sub-shafts 6 rotate at the same time, driving the turning paddle 11 to rotate, and using its oval structure, the raw materials at the edge are circulated and pushed to the The central position, so that the raw materials can be fully turned over, stirred and mixed.

The working principle of the utility model is: when the EPE pearl cotton raw material is stirred and mixed, the feeding end cover 3 is opened, and the pearl cotton raw material to be mixed is put into the mixing tank 1 according to the ratio for stirring and mixing treatment, and the After feeding the raw materials, the transmission motor 4 works to drive the transmission main shaft 5 to rotate. Using the transfer transmission of two sets of synchronous pulleys and the synchronous belt 8, the two sets of transmission auxiliary shafts 6 are driven to rotate synchronously, and the corresponding blades are driven to rotate. The pearl cotton is stirred and mixed. When the further transmission spindle 5 rotates, it drives the bevel gear A123. Through the meshing transmission of the bevel gear A123 and the bevel gear B124, it drives multiple sets of drive shafts 125 to rotate, and then drives multiple sets of paddles 126. Rotate synchronously, move the raw materials at the bottom of the mixing tank 1 upwards circularly, and move the raw materials at the bottom upwards circularly, and at the same time, the transmission spindle 5 also drives the screw discharge paddle 13 to rotate, and the screw discharge paddle 13 During the rotation process, the raw material at the bottom is circulated outward, so that the paddle 126 can uninterruptedly carry out the circular feeding work on the raw material at the bottom, and when the transmission spindle 5 rotates, it drives multiple sets of turning paddles 11 Rotate, use the sloping plate structure of the turning paddle 11 to circulate the raw materials at the bottom of the mixing tank 1 upwards, so that the raw materials at the bottom can be continuously turned upwards and stirred, so as to ensure the uniformity and comprehensiveness of the mixing and mixing of raw materials. When the two sets of transmission sub-shafts 6 are rotating, they drive the turning paddle 11 to rotate, and use its squid-shaped structure to push the stirring of the raw material at the edge to the central position, so that the raw material can be fully turned and stirred. Mixing process, and the mixed raw materials after stirring can be discharged by opening the discharge valve head 14 in circulation.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a raw material mixing device for EPE pearl cotton production, comprising a stirring tank (1), is characterized in that, the inside of the tank body of the stirring tank (1) is positioned at the middle position and is rotatably connected with a transmission main shaft (5), and stirring The inner side of the tank body of the tank (1) is symmetrically connected with two sets of transmission sub-shafts (6) opposite to the two sides of the arm of the transmission main shaft (5), and the outer side of the arm of the transmission main shaft (5) is sleeved sequentially from top to bottom. There are material turning paddles (11), material shifters (12), and screw discharge paddles (13), and the outer sides of the arm bars of the transmission countershafts (6) of the two groups are all symmetrically provided with mixing paddles (10). 2. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, the tank body top of described stirring tank (1) is positioned at the front side position and is provided with feeding nozzle, and feeding nozzle A feeding end cover (3) is connected to the port of the mixing tank (1), and a discharge valve head (14) is connected at the bottom of the cone below the tank body of the stirring tank (1). 3. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, the tank body bottom of described mixing tank (1) is positioned at the edge position and is symmetrically provided with four groups of supporting feet in the form of a cross rack (2). 4. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, the arm bar top of described transmission main shaft (5) runs through stirring tank (1) and is connected with transmission motor (4), and The top output end of the transmission main shaft (5) is provided with a synchronous belt pulley A (7), and the top output ends of the two sets of transmission countershafts (6) are provided with a synchronous belt pulley B (9). The wheel A (7) is connected with the synchronous pulley B (9) by a synchronous belt (8). 5. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, described feeder (12) comprises driving sleeve (121), and the cylinder of described driving sleeve (121) The bottom end of the sleeve is symmetrically provided with an arm support (122) fixed to the mixing tank (1), and the middle part of the sleeve sleeve of the drive sleeve (121) is symmetrically arranged with multiple groups of transmission shafts (125) along its circumference. The output end of one end of the shaft (125) is provided with a paddle (126), and the output end of the other end of the drive shaft (125) extends to the inside of the chamber of the drive sleeve (121) to be provided with a bevel gear B (124), so A bevel gear A (123) meshing with the bevel gear B (124) is arranged inside the cavity of the driving sleeve (121) and sleeved on the outside of the arm lever of the transmission main shaft (5). 6. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, described turning paddle (11) is equidistant symmetrical arrangement with respect to the arm lever direction of transmission main shaft (5), and The blade of the turning paddle (11) is a slanted plate structure. 7. a kind of EPE pearl cotton production raw material mixing device according to claim 1, is characterized in that, two groups of described mixing oars (10) are facing the paddle both sides of material turning oar (11), and two The blades of the group mixing paddles (10) are all in the shape of an oval structure.