Filling forming device for cement pole production
By designing a filling forming device for cement electric pole production, the rotation and stirring effect are used to perform compact treatment when the raw materials are fed into the mold, the problems of raw materials solidification and low efficiency in traditional production are solved, and the deformation of the feeding pipeline is reduced.
Patent Information
- Application Number
- CN202510599529.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the production of traditional cement electric poles, it takes a long time to feed raw materials into the mold, which can easily cause the raw materials to solidify, affect dense operation, and have low mass production efficiency. At the same time, the feeding pipe is prone to deformation under the suspended arrangement.
A filling forming device for the production of cement electric poles is designed, including a forming mold and a filling mechanism. The filling mechanism includes a rotating bracket, a hopper, a feeding assembly, a feeding pipeline and a traction assembly. The feeding pipeline is driven backwards by a third motor, and combined with the stirring of the first blade and the second blade to achieve compact processing of the raw materials.
By performing compact treatment while feeding raw materials into the mold, the molding quality and efficiency are improved, the risk of raw materials solidification is reduced, and deformation of the feed pipe is reduced through the design of rotating and traction components.
Smart Images
Figure CN120134444A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of production of energy-saving building materials, specifically to the field of production of cement poles, and particularly to a filling and molding device for the production of cement poles. Background Art
[0002] A cement pole refers to a telegraph pole made of cement concrete and is a common building material. The production of traditional cement poles relies on cement concrete. However, with the development of the concept of green environmental protection, cement poles are gradually developing towards energy-saving building materials. For example, using low-carbon cement (such as slag cement, carbon capture technology) or renewable resources as raw materials for the production of cement poles; using industrial waste (such as fly ash) to replace part of the cement, etc.
[0003] During the production of energy-saving cement poles, it includes a molding process, that is: after mixing raw materials such as low-carbon cement, they are sent into a molding mold, and then wait for molding. After molding, demolding and taking out are carried out to obtain the cement pole.
[0004] There are three ways of cement pole molding: First, centrifugal molding. After the raw materials are sent into the mold, the mold is driven to rotate at a high speed, and the raw materials are compacted by centrifugal force; Second, suspension roll molding. The roller shaft slowly advances from one end of the mold to roll and press the raw materials to achieve the purpose of compacting the raw materials; Third, vertical vibration molding. The raw materials are made to flow and air bubbles are removed through an external vibration force to achieve a compacting effect. For these three molding methods, the compaction operation can only be carried out after the raw materials are sent into the mold, and there are some deficiencies. For example: Since the cement pole is relatively long, it takes a long time to send the raw materials into the mold. During this period, the raw materials are prone to solidification, which affects the subsequent compaction operation; During mass production, the efficiency is low.
[0005] In addition, since the cement pole is relatively long, the feeding pipe needs to be inserted into the mold first, and then the feeding pipe retreats while outputting raw materials into the mold. During this process, the feeding pipe is arranged in a suspended state. Under the lever action, the other end of the feeding pipe is subjected to a great moment and is very easy to deform.
[0006] Based on the above problems, the present invention proposes a filling and molding device for the production of cement poles. Summary of the Invention
[0007] To solve the problems mentioned in the above background, the present invention provides a filling and molding device for the production of cement poles.
[0008] To achieve the above technical objectives, the technical solutions adopted by the present invention are as follows.
[0009] A material filling and forming device for cement pole production, comprising a forming mold and a material filling mechanism, wherein the material filling mechanism comprises a rotating bracket, a material storage hopper, a material feeding assembly, a material feeding pipeline and a traction assembly; The material storage hopper stores raw materials, the axis of the feeding pipeline is parallel to the axis of the forming mold, and the output end of the feeding assembly is connected to the input end of the feeding pipeline through a connecting hose; The feeding assembly is used to receive the raw materials in the storage hopper and push the raw materials into the feeding pipe, so that the output end of the feeding pipe continuously outputs the raw materials outward; The traction assembly is used to pull the feeding pipe to rotate while moving along the axis direction; The end surface of the feeding pipe is provided with a first blade, the outside of the feeding pipe is provided with a piston close to the end thereof, and the end surface of the piston facing the end of the feeding pipe is provided with a second blade.
[0010] Furthermore, the side of the first blade away from the axis of the feeding pipe is arranged in an arc shape coaxial with the outer circumferential surface of the feeding pipe and of equal diameter, and a plurality of first blades are arranged in an array along the circumferential direction of the feeding pipe; The side of the second blade facing away from the axis of the feeding pipe is arranged to be an arc surface shape that is coaxial and equal in diameter to the outer cylindrical surface of the piston, and the side of the second blade facing the axis of the feeding pipe is arranged to be an arc surface shape that is coaxial and equal in diameter to the outer cylindrical surface of the feeding pipe. Multiple second blades are arranged in an array along the circumferential direction of the feeding pipe.
[0011] Furthermore, the feeding assembly includes a feeding hopper, a storage hopper is arranged at the upper opening of the feeding hopper, a side hole is arranged on one side of the feeding hopper, and a side sleeve is arranged on the other side, and the side sleeve is parallel to the side hole; A rotating pipe is sleeved inside the side sleeve, one end of the rotating pipe is fitted with the inner wall of the storage hopper with a side hole, the other end of the rotating pipe is connected to the connecting hose through a rotating joint, and the feeding pipe and the connecting hose are connected through a rotating joint; There are two side holes arranged in an array along the circumferential direction of the side casing, and a plunger pump is respectively arranged at the opening of the two side holes. When the rotating pipe rotates around the axis of the side casing, the rotating pipe can be coaxially connected with the side hole, and the aperture of the side hole is smaller than the inner diameter of the rotating pipe.
[0012] Furthermore, a convex shaft is arranged on the outer surface of the rotating pipe, the convex shaft is coaxial with the side sleeve, and the end of the convex shaft extends out of the storage hopper and is powered by a second motor.
[0013] Furthermore, the traction assembly includes a third motor and a traction component, and a plurality of traction components are arranged along the axial direction of the feeding pipe.
[0014] Further, the traction component includes a fixed bracket connected to the rotating bracket. A ring bracket is arranged on the fixed bracket, and the axis line of the ring bracket coincides with the axis line of the feeding pipe. A third motor for driving the ring bracket to rotate is arranged on the rotating bracket; An internal gear ring coaxial with the feeding pipe is arranged on the rotating bracket. A gear meshing with the internal gear ring is arranged on the ring bracket. A pinch roller is arranged inside the ring bracket. The pinch roller is perpendicular to the feeding pipe. The outer diameter of the pinch roller decreases from the end to the center. At least three pinch rollers are arranged in an array along the circumferential direction of the feeding pipe. All the pinch rollers form a clamping area. The feeding pipe passes through the clamping area and is clamped by the pinch rollers; A power connection is formed between the pinch roller and the gear through a power transmission component.
[0015] Further, the forming die includes a support table and a die arranged on the support table.
[0016] Further, support wheels arranged horizontally are arranged on the support table. A plurality of support wheels are arranged along the direction of their own axis lines. The plurality of support wheels are connected through a connecting shaft. A vibrator is arranged on the connecting shaft; An outer ring is arranged on the outer circumferential surface of the die, and the outer ring is supported by the support wheels.
[0017] Further, forming dies are arranged on both sides of the filling mechanism. A plurality of forming dies on each side are arranged in a linear array, and the forming dies on both sides are arranged in an interlaced manner. The linear array direction of the forming dies is perpendicular to the axis line direction of the die; The filling mechanism further includes a displacement component for pulling the feeding pipe to be aligned with the die.
[0018] Further, the displacement component includes a cross column and an electric push rod for driving the cross column to move vertically. The extending direction of the cross column is parallel to the linear array direction of the forming die. A sliding seat is slidably arranged on the cross column along its own extending direction. The sliding seat is driven to move by a linear module arranged on the cross column. The rotating bracket is rotatably installed on the sliding seat, and the rotating shaft formed at the rotation installation position is arranged vertically. The rotating shaft is in power connection with a first motor arranged on the sliding seat.
[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: This solution can achieve the compaction treatment of the raw materials while feeding the raw materials into the die. Therefore, it can improve the forming quality and forming efficiency. On this basis: 1. The area of the mold on the side of the piston away from the feeding assembly is named the filling area. Initially, the reverse operation of the third motor has not started. After the filling area is filled with raw materials, the reverse operation of the third motor starts, and the speed of the third motor is relatively slow. As a result, the backward speed of the feeding pipe is slower than the speed of the raw materials entering the filling area. Therefore, the piston will have a compaction effect on the raw materials in the filling area. The slower the backward speed of the feeding pipe, the better the compaction effect, that is, the compaction effect can be controlled by the third motor. In addition, when the feeding pipe rotates while retreating, it will drive the first blade and the second blade to rotate together. The rotating first blade and second blade cooperate to stir the raw materials in the filling area, and each part of the cross-section of the filling area can be subjected to the rotational stirring of the first blade and the second blade. Therefore, the stirring effect is better. The combination of compaction and stirring can compact the raw materials, thereby improving the forming quality and forming efficiency. 2. The feeding pipe is driven by the third motor to rotate while retreating, that is, the faster it retreats, the faster it rotates. Therefore, the stirring effect on the raw materials in the filling area is not affected by the backward speed of the feeding pipe, and the stirring effect is more stable. 3. Since one end of the feeding pipe is supported by the traction assembly and the other end is supported by the piston, the deformation of the feeding pipe is relatively small. Furthermore, when the feeding pipe moves, it will inevitably rotate. The movement plus rotation will have a straightening effect to ensure the straightness of the feeding pipe. In addition, rotation also plays a role in distributing the deformation of the feeding pipe to each part of the outer cylindrical surface, which can greatly reduce the influence of the deformation on the feeding pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic structural diagram of the forming mold; Figure 3 is a schematic structural diagram of the filling mechanism; Figure 4 is a schematic diagram of the storage hopper, feeding assembly, connecting hose, feeding pipe and traction assembly; Figure 5 is a schematic structural diagram of the feeding assembly; Figure 6 is a schematic diagram of the feeding pipe and the traction assembly; Figure 7 is a schematic diagram of the feeding pipe, piston, first blade and second blade; Figure 8 is a schematic diagram of the traction assembly; Figure 9Schematic diagram of the traction component.
[0021] The reference numerals in the drawings are as follows: 100, forming die; 101, support table; 102, vibrator; 103, support wheel; 104, die; 105, outer ring; 106, die cover; 200, filling mechanism; 201, cross column; 202, electric push rod; 203, sliding seat; 204, linear module; 205, rotating bracket; 206, first motor; 207, storage hopper; 208, feeding assembly; 2081, feeding hopper; 2082, side hole; 2083, plunger pump; 2084, side sleeve; 2085, rotating pipe; 2086, convex shaft; 2087, second motor; 209, connecting hose; 210, feeding pipe; 211, traction assembly; 2111, third motor; 2112, fixed bracket; 2113, internal gear ring; 2114, gear; 2115, ring frame; 2116, pinch roller; 2117, power transmission part; 212, first blade; 213, piston; 214, second blade. Detailed implementation manners
[0022] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, elaborate in detail on the specific implementation manners, structures, features and their effects of the present invention as follows.
[0023] Refer to Figures 1-9 , a filling and forming device for producing cement poles, including a forming die 100 and a filling mechanism 200. Among them, in order to improve the forming efficiency, forming dies 100 are arranged on both sides of the filling mechanism 200, and a plurality of forming dies 100 are arranged in an array along a straight line direction on each side, and the forming dies 100 on both sides are arranged in a staggered manner. In this way, after the filling mechanism 200 feeds the raw materials into a certain forming die 100, it moves a preset distance and feeds the next forming die 100. This process is repeated. When feeding the last forming die 100, the first forming die 100 has completed solidification and forming. Therefore, continuous feeding can be realized, and thus continuous forming can be achieved, and the efficiency is improved.
[0024] Forming die 100: Refer to Figure 2 , the forming die 100 includes a support table 101, a support wheel 103 arranged horizontally is provided on the support table 101, a plurality of support wheels 103 are arranged along the axis direction of itself, the plurality of support wheels 103 are connected by a connecting shaft, and a vibrator 102 is provided on the connecting shaft.
[0025] The forming die 100 further includes a die 104. The die 104 is generally in the shape of a cylinder with both ends open. An outer ring 105 is provided on its outer circular surface, and the outer ring 105 is supported by a support wheel 103, thereby supporting the die 104. Further, the die 104 is assembled by splicing two semi-cylindrical shells connected in a detachable manner. Die covers 106 are provided at both ends of the die 104. The detachable manner can adopt existing technologies such as bolts and will not be elaborated here.
[0026] During use, the two semi-cylindrical shells form a complete die 104. A die cover 106 is installed at one end of the die 104 facing away from the filling mechanism 200, and the other end is open; Then, the output end of the filling mechanism 200 extends into the die 104. Then, while the output end of the filling mechanism 200 retreats, raw materials are fed into the die 104. When the filling mechanism 200 withdraws from the die 104, the feeding ends, and another die cover 106 is installed at the open end of the die 104; While feeding, densification of the raw materials can be achieved, which will be elaborated in detail later. In addition, the vibrator 102 is started to play an auxiliary densification role and further improve the densification effect; After a preset time, the raw materials solidify, the die 104 is disassembled, and the cement pole is taken away.
[0027] The raw materials refer to low-carbon cement.
[0028] Filling mechanism 200: Referring to Figure 3 And Figure 4 , the filling mechanism 200 includes a cross column 201 and an electric push rod 202 for driving the cross column 201 to move in the vertical direction. The extending direction of the cross column 201 is parallel to the array direction of the forming die 100. In addition, the axial direction of the die 104 is perpendicular to the array direction of the forming die 100.
[0029] A sliding seat 203 is slidably arranged on the cross column 201 along its own extending direction. The sliding seat 203 is driven to move by a linear module 204. The linear module 204 is arranged on the cross column 201 and can adopt technologies such as electric telescopic rod technology or screw linear motion technology or synchronous belt traction technology, etc., and will not be elaborated here.
[0030] A rotating bracket 205 is rotatably installed on the sliding seat 203, and the rotating shaft formed at the rotating installation is arranged vertically. The rotating shaft is in power connection with a first motor 206 arranged on the sliding seat 203.
[0031] By driving the cross column 201 to move in the vertical direction through the electric push rod 202 and driving the sliding seat 203 to move through the linear module 204, the feeding pipe 210 can be aligned with multiple forming dies 100 on the same side; The first motor 206 can drive the rotary bracket 205 to rotate 180 degrees. In cooperation with the electric push rod 202 and the linear module 204, the feeding pipe 210 can be aligned with multiple molding dies 100 on the other side; That is to say, the feeding pipe 210 can be driven to switch positions between different molding dies 100.
[0032] Refer to Figure 4 , the filling mechanism 200 further includes a storage hopper 207, a feeding assembly 208, a feeding pipe 210 and a traction assembly 211, where: The storage hopper 207 stores raw materials, and the axial line direction of the feeding pipe 210 is parallel to the axial line direction of the mold 104; The output end of the feeding assembly 208 and the input end of the feeding pipe 210 are connected through a connecting hose 209; The feeding assembly 208 is used to receive the raw materials in the storage hopper 207 and push them into the feeding pipe 210; The traction assembly 211 is used to traction the feeding pipe 210 to rotate and move along the axial line direction at the same time.
[0033] Refer to Figure 5 , the feeding assembly 208 includes a feeding hopper 2081. The storage hopper 207 is arranged at the upper opening of the feeding hopper 2081. A side hole 2082 is arranged on one side of the feeding hopper 2081, and a side sleeve 2084 is arranged on the other side. The side sleeve 2084 is parallel to the side hole 2082.
[0034] A rotating pipe 2085 is sleeved inside the side sleeve 2084. The rotating pipe 2085 is a rigid pipe structure, one end of which is connected to the connecting hose 209, and the other end is attached to the inner wall of the storage hopper 207 provided with the side hole 2082.
[0035] A convex shaft 2086 is arranged on the outer surface of the rotating pipe 2085. The convex shaft 2086 is coaxial with the side sleeve 2084. The end of the convex shaft 2086 extends out of the storage hopper 207 and is power-connected to a second motor 2087. The second motor 2087 can drive the rotating pipe 2085 to rotate around the convex shaft 2086.
[0036] Two side holes 2082 are arranged in an array along the circumferential direction of the convex shaft 2086. A plunger pump 2083 is arranged at the orifice of each of the two side holes 2082. During the rotation of the rotating pipe 2085 around the convex shaft 2086, the rotating pipe 2085 can be coaxially communicated with the side hole 2082, and the aperture of the side hole 2082 is smaller than the inner diameter of the rotating pipe 2085.
[0037] Initially, the rotating pipe 2085 is coaxial with a side hole 2082. The plunger pump 2083 corresponding to this side hole 2082 pushes the raw materials inside itself into the rotating pipe 2085, while the plunger pump 2083 corresponding to another side hole 2082 sucks the raw materials in the feeding hopper 2081 into itself. Then, the second motor 2087 drives the rotating pipe 2085 to rotate 180 degrees, repeating the above process. In this way, the raw materials are continuously fed into the rotating pipe 2085. As the raw materials are continuously fed in, they will be pushed into the connecting hose 209 and the feeding pipe 210, and finally output through the end of the feeding pipe 210.
[0038] It should be noted that the rotating pipe 2085 needs to be connected to the connecting hose 209, and the feeding pipe 210 and the connecting hose 209 need to be connected through a rotary joint.
[0039] Refer to Figure 8 And Figure 9 , the traction assembly 211 includes a third motor 2111 and a traction member. Preferably, in order to improve the support effect and the traction effect, multiple traction members can be arranged along the axial line direction of the feeding pipe 210. In the attached drawings of this solution, two are shown.
[0040] The traction member includes a fixed bracket 2112 connected to the rotating bracket 205. A ring bracket 2115 is arranged on the fixed bracket 2112. The axial line of the ring bracket 2115 coincides with the axial line of the feeding pipe 210. The ring bracket 2115 is driven by the third motor 2111 to rotate.
[0041] An internal gear ring 2113 coaxial with the feeding pipe 210 is arranged on the rotating bracket 205. A gear 2114 meshing with the internal gear ring 2113 is arranged on the ring bracket 2115. Therefore, when the third motor 2111 drives the ring bracket 2115 to rotate, the ring bracket 2115 drives the gear 2114 to rotate together. Under the cooperation of the gear 2114 and the internal gear ring 2113, the gear 2114 rotates around its own axis (i.e., self-rotation) while rotating with the ring bracket 2115 (i.e., revolution).
[0042] A pinch roller 2116 is arranged inside the ring bracket 2115. The pinch roller 2116 is perpendicular to the feeding pipe 210. The outer diameter of the pinch roller 2116 decreases from the end to the center, forming a concave shape in the middle. At least three pinch rollers 2116 are arranged in an array along the circumferential direction of the feeding pipe 210. In the attached drawings of this solution, four are shown. All the pinch rollers 2116 form a clamping area. The feeding pipe 210 passes through the clamping area and is clamped by the pinch rollers 2116.
[0043] A power connection is formed between the pinch roller 2116 and the gear 2114 through a power transmission member 2117.
[0044] When the ring frame 2115 rotates, it will drive the pinch roller 2116 to rotate together, thus driving the feeding pipeline 210 to rotate. At the same time, the revolution of the gear 2114 drives the pinch roller 2116 to rotate around its own axis through the power transmission member 2117. The rotation of the pinch roller 2116 will pull the feeding pipeline 210 to move along the axis direction, that is, the third motor 2111 can drive the feeding pipeline 210 to move and rotate at the same time.
[0045] Refer to Figure 7 , a first blade 212 is arranged on the end face of the feeding pipeline 210. The side of the first blade 212 facing away from the axis of the feeding pipeline 210 is arranged in an arc shape coaxial and equal in diameter with the outer cylindrical surface of the feeding pipeline 210. A plurality of first blades 212 are arranged in an array along the circumferential direction of the feeding pipeline 210.
[0046] A piston 213 is arranged outside the feeding pipeline 210 near its end. A second blade 214 is arranged on the end face of the piston 213 facing the end of the feeding pipeline 210. The side of the second blade 214 facing away from the axis of the feeding pipeline 210 is arranged in an arc shape coaxial and equal in diameter with the outer cylindrical surface of the piston 213. The side of the second blade 214 facing the axis of the feeding pipeline 210 is arranged in an arc shape coaxial and equal in diameter with the outer cylindrical surface of the feeding pipeline 210. A plurality of second blades 214 are arranged in an array along the circumferential direction of the feeding pipeline 210.
[0047] The working principle of the present invention: Through the cooperation of the electric push rod 202, the linear module 204 and the first motor 206, the feeding pipeline 210 can be aligned with any one of the molding dies 100, and then raw materials are injected into the molding die 100. The injection process is specifically as follows: First, the third motor 2111 operates, driving the feeding pipeline 210 to rotate and advance at the same time, and inserting it into the mold 104 until the first blade 212 is close to the end of the mold 104 away from the filling mechanism 200; Then, the feeding assembly 208 pulls the raw materials to continuously feed into the feeding pipeline 210, that is, the raw materials are continuously injected into the mold 104 through the end of the feeding pipeline 210. At the same time, the third motor 2111 runs in the reverse direction, driving the feeding pipeline 210 to rotate and retreat at the same time. With such cooperation, the raw materials are filled into the mold 104; It should be noted that during the process of filling the raw materials into the mold 104: The area of the mold 104 on the side of the piston 213 away from the feeding assembly 208 is named the filling area. At the beginning, the reverse operation of the third motor 2111 has not started. After the filling area is filled with raw materials, the reverse operation of the third motor 2111 starts, and the rotation speed of the third motor 2111 is relatively slow. As a result, the backward speed of the feeding pipe 210 is slower than the speed at which the raw materials enter the filling area. Therefore, the piston 213 has a compaction effect on the raw materials in the filling area. The slower the backward speed of the feeding pipe 210, the better the compaction effect, that is, the compaction effect can be controlled by the third motor 2111; In addition, when the feeding pipe 210 rotates while retreating, it will drive the first blade 212 and the second blade 214 to rotate together. The rotating first blade 212 and the second blade 214 can cooperate to stir the raw materials in the filling area, and each part of the cross-section of the filling area can be subjected to the rotational stirring of the first blade 212 and the second blade 214. Therefore, the stirring effect is better; The cooperation of compaction and stirring can improve the densification effect of the raw materials, thereby improving the quality of the formed cement pole; Furthermore, the feeding pipe 210 is driven by the third motor 2111 to rotate while retreating, that is, the faster it retreats, the faster it rotates. Therefore, the stirring effect on the raw materials in the filling area is not affected by the backward speed of the feeding pipe 210, and the stirring effect is better; Furthermore, since one end of the feeding pipe 210 is supported by the traction assembly 211 and the other end is supported by the piston 213, the deformation of the feeding pipe 210 is relatively small. In addition, when the feeding pipe 210 moves, it will inevitably rotate. The movement plus rotation will have a straightening effect to ensure that the feeding pipe 210 is straight. In addition, the rotation also serves to distribute the deformation of the feeding pipe 210 to various parts of the outer cylindrical surface, which can greatly reduce the influence of the deformation on the feeding pipe 210.
[0048] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A filling and forming device for cement pole production, comprising a forming mold (100) and a filling mechanism (200), characterized in that: The material filling mechanism (200) comprises a rotating bracket (205), a material storage hopper (207), a material feeding assembly (208), a material feeding pipeline (210), and a traction assembly (211); The material storage hopper (207) stores raw materials, the axis direction of the feeding pipe (210) is parallel to the axis direction of the mold (104) of the molding mold (100), and the output end of the feeding assembly (208) and the input end of the feeding pipe (210) are connected via a connecting hose (209); The feeding assembly (208) is used to receive the raw materials in the storage hopper (207) and push the raw materials into the feeding pipe (210), so that the output end of the feeding pipe (210) continuously outputs the raw materials to the outside; The traction assembly (211) is used to traction the feeding pipe (210) so that it rotates and moves along the axis direction; A first blade (212) is provided on the end surface of the feeding pipe (210), a piston (213) is provided outside the feeding pipe (210) near its end, and a second blade (214) is provided on the end surface of the piston (213) facing the end of the feeding pipe (210).
2. A cement pole casting and forming device according to claim 1, characterized in that: The first blade (212) is arranged on a side away from the axis of the feeding pipe (210) to be in the shape of an arc surface coaxial with the outer circumferential surface of the feeding pipe (210) and of equal diameter, and a plurality of the first blades (212) are arranged in an array along the circumferential direction of the feeding pipe (210); The side of the second blade (214) facing away from the axis of the feeding pipe (210) is arranged to be in the shape of an arc surface that is coaxial and equal in diameter to the outer cylindrical surface of the piston (213), and the side of the second blade (214) facing the axis of the feeding pipe (210) is arranged to be in the shape of an arc surface that is coaxial and equal in diameter to the outer cylindrical surface of the feeding pipe (210). A plurality of second blades (214) are arranged in an array along the circumferential direction of the feeding pipe (210).
3. A cement pole casting and forming device according to claim 1, characterized in that: The feeding assembly (208) comprises a feeding hopper (2081), a storage hopper (207) is arranged at the upper opening of the feeding hopper (2081), a side hole (2082) is arranged on one side of the feeding hopper (2081), and a side sleeve (2084) is arranged on the other side, and the side sleeve (2084) is parallel to the side hole (2082); A rotating pipe (2085) is sleeved inside the side sleeve (2084), one end of the rotating pipe (2085) is in contact with the inner wall of the storage hopper (207) provided with the side hole (2082), the other end of the rotating pipe (2085) is connected to the connecting hose (209) via a rotating joint, and the feeding pipe (210) and the connecting hose (209) are connected via a rotating joint; Two side holes (2082) are arranged in an array along the circumferential direction of the side sleeve (2084), and a plunger pump (2083) is respectively arranged at the orifice of the two side holes (2082). When the rotating pipe (2085) rotates around the axis of the side sleeve (2084), the rotating pipe (2085) can be coaxially connected with the side hole (2082), and the aperture of the side hole (2082) is smaller than the inner diameter of the rotating pipe (2085).
4. A cement pole casting and forming device according to claim 3, characterized in that: A convex shaft (2086) is provided on the outer surface of the rotating pipe (2085); the convex shaft (2086) is coaxial with the side sleeve (2084); the end of the convex shaft (2086) extends out of the material storage hopper (207) and is poweredly connected to a second motor (2087).
5. A cement pole casting and forming device for production according to claim 2 or 4, characterized in that: The traction assembly (211) comprises a third motor (2111) and a traction component, and a plurality of traction components are arranged along the axis direction of the feeding pipe (210).
6. A cement pole casting and forming device according to claim 5, characterized in that: The traction component comprises a fixed bracket (2112) connected to the rotating bracket (205), a ring bracket (2115) is arranged on the fixed bracket (2112), the axis of the ring bracket (2115) coincides with the axis of the feeding pipe (210), and a third motor (2111) is arranged on the rotating bracket (205) for driving the ring bracket (2115) to rotate; An inner gear ring (2113) coaxial with the feeding pipe (210) is arranged on the rotating bracket (205), a gear (2114) meshing with the inner gear ring (2113) is arranged on the ring frame (2115), and a clamping roller (2116) is arranged inside the ring frame (2115), the clamping roller (2116) is perpendicular to the feeding pipe (210), the outer diameter of the clamping roller (2116) decreases from the end to the center, at least three clamping rollers (2116) are arranged in an array along the circumferential direction of the feeding pipe (210), and all the clamping rollers (2116) form a clamping area, and the feeding pipe (210) passes through the clamping area and is clamped by the clamping rollers (2116); The clamping roller (2116) and the gear (2114) are connected in power via a power transmission member (2117).
7. A cement pole casting and forming device for production according to claim 1 or 6, characterized in that: The molding die (100) comprises a support platform (101) and a die (104) arranged on the support platform (101).
8. A cement pole casting and forming device according to claim 7, characterized in that: A horizontally arranged support wheel (103) is provided on the support platform (101), a plurality of the support wheels (103) are provided along the axis direction of the support wheels (103), the plurality of support wheels (103) are connected via a connecting shaft, and a vibrator (102) is provided on the connecting shaft; An outer circular ring (105) is provided on the outer circular surface of the mold (104), and the outer circular ring (105) is supported by a supporting wheel (103).
9. A cement pole casting and forming device according to claim 7, characterized in that: Forming dies (100) are arranged on both sides of the filling mechanism (200), and a plurality of the forming dies (100) on each side are arranged in an array along a straight line direction, and the forming dies (100) on both sides are arranged in a staggered manner, and the straight line array direction of the forming dies (100) is perpendicular to the axis direction of the die (104); The filling mechanism (200) further comprises a displacement assembly for pulling the feeding pipe (210) to align with the mold (104).
10. A cement pole casting and forming device for production according to claim 9, characterized in that: The displacement assembly comprises a transverse column (201) and an electric push rod (202) for driving the transverse column (201) to move in a vertical direction. The extension direction of the transverse column (201) is parallel to the linear array direction of the molding die (100). A slide seat (203) is slidably arranged on the transverse column (201) along its own extension direction. The slide seat (203) is driven to move by a linear module (204) arranged on the transverse column (201). A rotating bracket (205) is rotatably mounted on the slide seat (203) and a rotating shaft formed at the rotating mounting position is arranged vertically. The rotating shaft is power-connected to a first motor (206) arranged on the slide seat (203).