Conical double-screw feeding device

Abstract

The utility model provides a conical double-screw feeding device, which relates to the technical field of feeding devices and comprises a support column, a conical double-screw feeding device body is arranged at the top of the support column, a group of conical feeding screws are arranged in the conical double-screw feeding device body, and the conical feeding screws are arranged in the conical double-screw feeding device body. A feeding hopper is arranged at the top of the conical double-screw feeding device body, a mounting box is arranged on one side of the feeding hopper, a pressing assembly is arranged in the mounting box, and a discharging port is formed in the other end of the conical double-screw feeding device body. The conical double-screw feeding device solves the problem that when an existing feeding device is used, part of materials are bonded into a ball due to the characteristics of the materials, and the materials cannot be fed through the conical double-screw feeding device in time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of feeding device technical field, more specifically, it is especially related to a kind of conical double screw feeding device. BACKGROUND

[0002] The feeding device is a device that can provide processing materials for a conical double screw main machine, can improve the efficiency of the conical double screw main machine production, realize semi-mechanized feeding, and simply and controllably provide processing materials for the double screw main body.

[0003] Based on the above, the present inventor found that there are the following problems: the current conical double screw feeding device, when in use, part of the material will stick together due to material properties, causing the material to stay on the upper part of the two conical feeding screws instead of between the two feeding screws, and it is difficult to compress and advance it in a short time when the conical feeding screw rotates, and even the material may jump on the two conical feeding screws, affecting the feeding of the conical double screw feeding device, and thus reducing the work efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a conical double screw feeding device is provided to achieve a more practical value. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of conical double screw feeding device to solve the problem that part of the material cannot be fed in time through the conical double screw feeding device due to its characteristics when the current feeding device is used.

[0006] The purpose and effect of the conical double screw feeding device of the utility model are achieved by the following specific technical means:

[0007] A kind of conical double screw feeding device, including support column, the top of the support column is equipped with conical double screw feeding device body, the inside of the conical double screw feeding device body is equipped with a group of conical feeding screw, the top of the conical double screw feeding device body is equipped with feeding hopper, one side of the feeding hopper is equipped with mounting box, the mounting box is equipped with pressing assembly, the other end of the conical double screw feeding device body is equipped with discharge port.

[0008] Further, the pressing assembly includes a cylinder in the mounting box, the output end of the cylinder is provided with a connecting rod, the bottom of the connecting rod is provided with a rack, one side of the rack is engaged with a gear one, one side of the gear one is connected with a mounting rod.

[0009] Further, a limiting groove is formed in one side of the mounting box, a limiting block is arranged in the limiting groove, and the other side of the limiting block is connected with the rack.

[0010] Further, the installation rod is movably installed on the inner wall of the feeding hopper.

[0011] Further, the installation rod is movably installed on the inner wall of the feeding hopper.

[0012] Further, the motor is provided on one side of the conical double screw feeding device body, a group of gear twos are provided on the output end of the motor, one group of the gear twos are engaged, and the other end of one group of the gear twos is connected with the conical feeding screw through a transmission shaft.

[0013] Further, the feeding hopper is provided with a transparent observation door.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. Through the cooperation between the air cylinder, the connecting rod, the rack, the gear one, the installation rod, the limiting groove, the limiting block and the pressing plate, the air cylinder is started to drive the rack to move, thereby driving the gear one to rotate, the pressing plate and the installation rod are fixedly connected, the gear one rotates to drive the pressing plate to rotate, thereby being capable of beating and pressing the self-sticking and bunched material, the air cylinder is repeatedly beaten and pressed to disperse the self-sticking and bunched material, and the material is given certain pressure to assist the material to enter between the group of conical feeding screws, thereby improving the work efficiency.

[0016] 2. Through the design of the transparent observation door, the internal condition of the feeding hopper can be observed conveniently and fast. DETAILED DESCRIPTION

[0017] Figure 1 is a three-dimensional schematic view of the conical double screw feeding device.

[0018] Figure 2 is a side schematic view of the conical double screw feeding device.

[0019] Figure 3 is a three-dimensional schematic view of the conical double screw feeding device Figure 2 A point amplification schematic view.

[0020] Figure 4 is a three-dimensional schematic view of the pressing assembly of the conical double screw feeding device.

[0021] In the drawing, the correspondence between the component name and the drawing number is as follows:

[0022] 1, support column; 2, conical double screw feeding device body; 3, conical feeding screw; 4, feeding hopper; 5, mounting box; 6, air cylinder; 7, connecting rod; 8, rack; 9, gear one; 10, mounting rod; 11, limiting groove; 12, limiting block; 13, pressing plate; 14, motor; 15, gear two; 16, transparent observation door; 17, discharge port. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. Therefore, it cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0028] The utility model provides a kind of conical double screw feeding device, including support column 1, the top of support column 1 is equipped with conical double screw feeding device body 2, the inside of conical double screw feeding device body 2 is equipped with a group of conical feeding screw 3, the top of conical double screw feeding device body 2 is equipped with feeding hopper 4, one side of feeding hopper 4 is equipped with mounting box 5, and the mounting box 5 is equipped with pressing assembly, the other end of conical double screw feeding device body 2 is equipped with discharge port 17.

[0029] The pressing assembly comprises a cylinder 6 in the mounting box 5, the output end of the cylinder 6 is provided with a connecting rod 7, the bottom of the connecting rod 7 is provided with a rack 8, one side of the rack 8 is engaged with a gear one 9, one side of the gear one 9 is connected with a mounting rod 10.

[0030] The mounting box 5 is provided with a limiting slot 11 on one side, the limiting slot 11 is provided with a limiting block 12, the other side of the limiting block 12 is connected with the rack 8.

[0031] The mounting rod 10 is movably mounted on the inner wall of the feeding hopper 4.

[0032] The mounting rod 10 is movably mounted on the inner wall of the feeding hopper 4.

[0033] The mounting rod 10 is movably mounted on the inner wall of the feeding hopper 4.

[0034] The feeding hopper 4 is provided with a transparent observation door 16 on one side, through the design of the transparent observation door 16, the internal situation of the feeding hopper 4 can be observed conveniently and quickly.

[0035] The specific use mode and effect of the embodiment are as follows:

[0036] Firstly, the integrity of the device is checked, then the device is put into actual use, the material is put into the feeding hopper 4, then the transparent observation door 16 is observed, when the material is self-sticking into a group, and then stays on the upper part of the two conical feeding screws 3 instead of between the two conical feeding screws 3, through the cooperation between the cylinder 6, the connecting rod 7, the rack 8, the gear one 9, the mounting rod 10, the limiting slot 11, the limiting block 12 and the pressing plate 13, the cylinder 6 is started to drive the rack 8 to move, thereby driving the gear one 9 to rotate, the pressing plate 13 and the mounting rod 10 are fixedly connected, the gear one 9 rotates to drive the pressing plate 13 to rotate, thereby the self-sticking material can be hammered and pressed, the cylinder 6 is controlled to repeatedly hammer and press, the self-sticking material is dispersed at the same time, a certain pressure is given to the material, the material is assisted to enter between the conical feeding screws 3, thereby the working efficiency is improved.

[0037] Embodiments of the present application are presented by way of example and description only and are not intended to be limiting of the present application to the form disclosed. Many modifications and variations of the present application are possible in light of this disclosure. It is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A conical twin-screw feeding device comprising a support column (1), characterized in that: The top of the support column (1) is provided with a conical double screw feeding device body (2), the inside of the conical double screw feeding device body (2) is provided with a group of conical feeding screws (3), the top of the conical double screw feeding device body (2) is provided with a feeding hopper (4), one side of the feeding hopper (4) is provided with a mounting box (5), the mounting box (5) is provided with a pressing assembly, the other end of the conical double screw feeding device body (2) is provided with a discharge port (17).

2. A conical twin-screw feeding device according to claim 1, characterized in that: The pressing assembly comprises a gas cylinder (6) in the mounting box (5), the output end of the gas cylinder (6) is provided with a connecting rod (7), the bottom of the connecting rod (7) is provided with a rack (8), one side of the rack (8) is engaged with a gear one (9), one side of the gear one (9) is connected with a mounting rod (10).

3. A conical twin-screw feeding device according to claim 2, characterized in that: One side of the mounting box (5) is provided with a limiting groove (11), the limiting groove (11) is provided with a limiting block (12), the other side of the limiting block (12) is connected with the rack (8).

4. A conical twin-screw feeding device according to claim 3, characterized in that: The mounting rod (10) is movably mounted on the inner wall of the feeding hopper (4).

5. A conical twin-screw feeding device according to claim 4, characterized in that: The mounting rod (10) is fixedly provided with a pressing plate (13).

6. A conical twin-screw feeding device according to claim 5, characterized in that: One side of the conical double screw feeding device body (2) is provided with a motor (14), the output end of the motor (14) is provided with a group of gear two (15), a group of gear two (15) are engaged, and the other end of a group of gear two (15) is connected with the conical feeding screw (3) through a transmission shaft.

7. A conical twin-screw feeding device according to claim 6, characterized in that: One side of the feeding hopper (4) is provided with a transparent observation door (16).

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