Feeding device for PE sponge production

Abstract

The utility model discloses a PE sponge production supply feeding device which is characterized in that the inner side of a feeding cylinder is matched with a feeding screw rod, the right end of the feeding screw rod is provided with a bearing seat, the center of the right side of the bearing seat is fixedly connected with a first driving motor, and a discharging ring cylinder is fixedly connected between the bearing seat and the feeding cylinder; a discharging connector is fixedly connected to the center of the bottom of the discharging ring cylinder, a blanking cylinder is connected to the bottom of the discharging connector in an up-down clamping mode, a pedestal is fixedly connected to the center of the left side of the blanking cylinder, and a second driving motor is fixedly connected to the center of the left side of the pedestal; a plurality of material crushing rod frames are fixed to the outer side of the output end of the second driving motor at equal intervals in the left-right direction, screw conveying is adopted to be matched with the powder material rod frames to rotationally crush powder materials in the falling process, and the problems that a traditional conveying belt cannot crush powder blocks, and the powder materials easily slide downwards on the surface of the conveying belt are solved. And the feeding speed and the quality of prepared finished products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE sponge production, in particular to a PE sponge production supply and feeding device. Background Art

[0002] Sponge is a porous material with good water absorption and can be used for cleaning items. Currently, commonly used sponges are made of wood cellulose fibers or foamed plastic polymers. Sponges are roughly divided into natural sponges and synthetic sponges. PE sponge is a synthetic sponge, where PE is the abbreviation of polyethylene, which is a thermoplastic resin obtained by polymerization of ethylene. It is processed into PE sponge. During its production and processing, the raw materials are mostly mixed in proportion and uniformly loaded. When loading, a conveyor belt is usually used for continuous upward or long-distance output. However, the prepared raw materials are mostly roughly processed into powder storage, which is convenient for quantitative addition when used. During storage, it is easy to stick and squeeze to form powder blocks. The use of conveyor belts cannot break up the powder blocks and the powder is easy to slide downward on the surface of the conveyor belt, affecting the loading rate and the quality of the finished product. Utility Model Content

[0003] The utility model aims to provide a PE sponge production supply feeding device to avoid the problem that the traditional conveyor belt cannot break the powder blocks and the powder easily slides downward on the conveyor belt surface, thereby improving the feeding rate and the quality of the finished product.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PE sponge production and feeding device, including a feeding bin, a counterweight pad is fixedly connected to the bottom of the feeding bin, and a roller is cross-symmetrically matched at the bottom of the counterweight pad, an electric drive rotating frame is mounted on the top right side of the feeding bin, a control unit is matched at the rear center of the electric drive rotating frame, a feeding barrel is fixedly connected to the middle rotating end of the electric drive rotating frame, an embedded slide groove is provided on the upper right side of the feeding bin, the outer side of the feeding barrel extends into the embedded slide groove and slides in engagement with the feeding bin, a feeding chute is provided on the upper left end of the feeding barrel, a feeding screw is matched on the inner side of the feeding barrel, a bearing seat is provided at the right end of the feeding screw, a first driving motor is fixedly connected to the right center of the bearing seat, and the left output end of the first driving motor is fixedly connected to the feeding screw, A discharge ring cylinder is fixedly connected between the bearing seat and the feeding cylinder, a discharge interface is fixedly connected at the bottom center of the discharge ring cylinder, and a blanking cylinder is clamped and connected at the top and bottom of the discharge interface, a cushion seat is fixedly connected at the left center of the blanking cylinder, and a second driving motor is fixedly connected at the left center of the cushion seat, the right output end of the second driving motor passes through the left and right sides of the blanking cylinder and the outer side of the end portion is rotatably matched with a sleeve, and the left side of the sleeve is fixedly connected to the blanking cylinder, and a plurality of crushing rod frames are fixedly spaced at the left and right outside the output end of the second driving motor, and the crushing rod frames are arranged crosswise between adjacent ones, and screw conveying is used in combination with powder rod frames to rotate and crush the powder in the falling process, so as to avoid the problem that the traditional conveyor belt cannot crush the powder blocks and the powder is easy to slide downward on the surface of the conveyor belt, thereby improving the feeding rate and the quality of the finished product.

[0005] According to the PE sponge production and feeding device, the roller is equipped with a lock to prevent the roller from sliding during the feeding process and affecting the feeding path and causing leakage.

[0006] According to the PE sponge production and feeding device, a ring sleeve is fixedly connected to the outer edge of the bottom of the blanking barrel, so as to facilitate stable placement between the blanking barrel and the feeding port.

[0007] According to the PE sponge production and feeding device, a side plate is provided on the upper left side of the feeding bin, and the bottom of the side plate is rotatably connected to the feeding bin through a hinge, thereby increasing the feeding port diameter and facilitating the feeding and cleaning of the residual material in the feeding bin.

[0008] According to the PE sponge production and feeding device, a handle is fixedly connected to the upper left side of the side plate, which is convenient for tilting and opening the side plate to facilitate feeding and can cooperate with the roller to control the movement of the entire device.

[0009] According to the PE sponge production and feeding device, a ball pad is fixedly connected to the left bottom end of the feeding barrel, a pressure sensor is arranged inside the ball pad, and the pressure sensor is electrically coordinated with the control unit. During the tilting process of the feeding barrel, the bottom end of the feeding barrel is flexibly contacted with the bottom of the feeding bin for buffering and sensing to control the tilting movement to stop.

[0010] The above scheme has the following beneficial effects:

[0011] In the utility model, a screw conveyor is used in conjunction with a powder rod frame to rotate and crush the powder in the falling process, thereby avoiding the problem that the traditional conveyor belt cannot crush the powder blocks and the powder is easy to slide downward on the surface of the conveyor belt, thereby improving the feeding rate and the quality of the finished product.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a first-view schematic diagram of a PE sponge production and feeding device of the utility model;

[0015] Figure 2 This is a second perspective schematic diagram of a PE sponge production and feeding device of the utility model;

[0016] Figure 3 This is a schematic diagram of feeding of a feeding screw in a feeding device for producing and feeding PE sponge according to the utility model;

[0017] Figure 4 The utility model is a distribution diagram of a crushing rod frame in a PE sponge production and feeding device.

[0018] Legend:

[0019] 1. Feeding bin; 2. Counterweight pad; 3. Roller; 4. Electric drive rotating frame; 5. Feeding barrel; 6. Embedded slide; 7. Feeding chute; 8. Feeding screw; 9. First driving motor; 10. Discharging ring barrel; 11. Discharging interface; 12. Dropping barrel; 13. Cushion; 14. Second driving motor; 15. Bushing; 16. Crushing rod frame; 17. Bushing; 18. Side panel; 19. Handle; 20. Ball pad. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] Reference Figure 1-4The utility model provides an embodiment of a PE sponge production and feeding device, comprising a feeding bin 1, a counterweight pad 2 is fixedly connected to the bottom of the feeding bin 1, and a roller 3 is symmetrically matched at the bottom of the counterweight pad 2. An electric drive rotating frame 4 is mounted on the right side of the top of the feeding bin 1, and a control unit is matched at the rear center of the electric drive rotating frame 4. A feeding barrel 5 is fixedly connected to the middle rotating end of the electric drive rotating frame 4. An embedded slide groove 6 is provided on the upper right side of the feeding bin 1. The outer side of the feeding barrel 5 extends into the embedded slide groove 6 and slides in engagement with the feeding bin 1. A feeding chute 7 is provided on the upper left end of the feeding barrel 5. A feeding screw 8 is matched on the inner side of the feeding barrel 5. A bearing seat is provided at the right end of the feeding screw 8. A first driving motor 9 is fixedly connected to the center of the right side of the bearing seat. The left output end of the first driving motor 9 is fixedly connected to the feeding screw 8. A discharge ring barrel 10 is fixedly connected between the bearing seat and the feeding barrel 5, and a discharge interface is fixedly connected to the bottom center of the discharge ring barrel 10 11. The bottom of the discharge interface 11 is connected with a blanking barrel 12 in an upper and lower snap-fitting manner. A cushion seat 13 is fixedly connected to the left center of the blanking barrel 12. A second drive motor 14 is fixedly connected to the left center of the cushion seat 13. The right output end of the second drive motor 14 passes through the left and right sides of the blanking barrel 12 and the outer side of the end thereof is rotatably matched with a shaft sleeve 15. The left side of the shaft sleeve 15 is fixedly connected to the blanking barrel 12. A plurality of crushing rod frames are fixedly provided at equal distances on the left and right sides of the output end of the second drive motor 14. 16, the crushing rod frames 16 are arranged crosswise between adjacent ones, the roller 3 is equipped with a lock, the outer edge of the bottom of the blanking barrel 12 is fixedly connected with a ring sleeve 17, a side panel 18 is provided on the upper left side of the feeding bin 1, the bottom of the side panel 18 is rotatably connected to the feeding bin 1 through a hinge, a handle 19 is fixedly connected to the upper left side of the side panel 18, a ball pad 20 is fixedly connected to the bottom end of the left side of the feeding barrel 5, a pressure sensor is provided inside the ball pad 20, and the pressure sensor is electrically coordinated with the control unit.

[0024] Working principle: In the utility model, firstly, manually hold the handle 19 and adjust the use area of ​​the whole device through the roller 3, then lift the feeding barrel 5 through the electrically driven rotating frame 4 to make it tilt upward to adjust the feeding height and cooperate with the ring sleeve 17 to be installed on the feeding port of the powder. When loading, the powder is uniformly poured into the feeding bin 1, and the first drive motor 9 and the second drive motor 14 are started. The powder is transported upward by the feeding screw 8 to the discharge ring sleeve 17 for free fall and passes through the discharge barrel 12 for rotation and crushing by the crushing rod frame 16, and finally enters the preparation equipment to complete the loading, avoiding the problem that the traditional conveyor belt cannot crush the powder blocks and the powder is easy to slide downward on the surface of the conveyor belt, thereby improving the loading rate and the quality of the finished product.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A PE sponge production feeding device, comprising a feeding bin (1), characterized in that: The bottom of the feeding bin (1) is fixedly connected with a counterweight pad (2), and the bottom of the counterweight pad (2) is cross-symmetrically matched with a roller (3). An electric drive rotating frame (4) is mounted on the right side of the top of the feeding bin (1), and a control unit is matched at the rear center of the electric drive rotating frame (4). A feeding barrel (5) is fixedly connected to the middle rotating end of the electric drive rotating frame (4). An embedded slide groove (6) is provided on the upper right side of the feeding bin (1), and the outer side of the feeding barrel (5) extends into the embedded slide groove (6) and is slidably engaged with the feeding bin (1). A feeding chute (7) is provided on the upper left side of the feeding barrel (5); The inner side of the feeding barrel (5) is matched with a feeding screw (8), the right end of the feeding screw (8) is provided with a bearing seat, the right center of the bearing seat is fixedly connected to a first driving motor (9), the left output end of the first driving motor (9) is fixedly connected to the feeding screw (8), a discharge ring barrel (10) is fixedly connected between the bearing seat and the feeding barrel (5), and a discharge interface (11) is fixedly connected to the bottom center of the discharge ring barrel (10); The bottom of the discharge interface (11) is connected to a blanking barrel (12) by snapping in the upper and lower parts, a cushion seat (13) is fixedly connected to the left center of the blanking barrel (12), a second drive motor (14) is fixedly connected to the left center of the cushion seat (13), the right output end of the second drive motor (14) passes through the left and right sides of the blanking barrel (12) and the outer side of the end thereof is rotatably matched with a shaft sleeve (15), the left side of the shaft sleeve (15) is fixedly connected to the blanking barrel (12), a plurality of crushing rod frames (16) are fixedly arranged at equal distances on the left and right sides of the outer side of the output end of the second drive motor (14), and the crushing rod frames (16) are arranged crosswise between adjacent ones.

2. A PE sponge production supply and feeding device according to claim 1, characterized in that: The roller (3) is equipped with a lock buckle.

3. A PE sponge production supply and feeding device according to claim 1, characterized in that: The outer edge of the bottom of the blanking barrel (12) is fixedly connected with a ring sleeve (17).

4. A PE sponge production supply and loading device according to claim 1, characterized in that: A side plate (18) is provided on the upper left side of the feeding bin (1), and the bottom of the side plate (18) is rotatably connected to the feeding bin (1) via a hinge.

5. A PE sponge production supply and loading device according to claim 4, characterized in that: A handle (19) is fixedly connected to the upper left side of the side plate (18).

6. A PE sponge production supply and loading device according to claim 1, characterized in that: A ball pad (20) is fixedly connected to the left bottom end of the feeding cylinder (5), and a pressure sensor is arranged inside the ball pad (20), and the pressure sensor is electrically coordinated with the control unit.

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