Pouring device and method for cement telegraph pole production

Abstract

The invention discloses a pouring device for cement telegraph pole production, and particularly relates to the technical field of cement telegraph pole production, the pouring device comprises a base, a lead screw is rotatably arranged on the inner side of the base, one end of the lead screw penetrates through one end of the inner side of the base to be fixedly connected with an output shaft of a first motor, and a sliding plate is slidably arranged outside the lead screw; the device comprises a base, a pouring structure is arranged at the top of the base, the pouring structure comprises a lower mold and an upper mold, a plurality of threaded holes and preformed holes are formed in the outer portion of the lower mold and the outer portion of the upper mold, a portal frame is fixedly arranged outside the base, and a conveying cylinder is fixedly connected to the top of the portal frame through a first storage rack. According to the device, in the pouring process, the surface of a pouring material is shaped at the same time, later manual operation is avoided, the working efficiency is improved, and meanwhile the situation that the pouring material falls into the area outside the lower mold, and the pouring work of the device is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cement utility pole production, and in particular to a casting device and method for producing cement utility poles. Background Art

[0002] Cement poles are widely used in the power industry, usually to support the overhead installation of outdoor cable lines. When making cement poles, the method of pouring into a tubular mold is usually adopted, and then the poured mold is rotated at high speed to form a hollow tubular cement pole under the action of centrifugal force.

[0003] However, when pouring, the traditional pouring device first pours the pouring material into the inner side of the lower mold, and then manually shapes the surface of the pouring material after pouring, which is time-consuming and laborious. In addition, during the pouring process, the pouring material will fall into the space outside the mold, affecting the operation of the device. Therefore, there is an urgent need for a pouring device for cement pole production to meet the production needs of cement poles. Summary of the invention

[0004] The purpose of the present invention is to provide a casting device for producing cement utility poles, which solves the technical problems in the background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A casting device for cement electric pole production, comprising a base, a screw rod rotatably arranged inside the base, one end of the screw rod passing through the inner end of the base and fixedly connected to the output shaft of a motor, a slide plate slidably arranged outside the screw rod, and a casting structure arranged on the top of the base;

[0007] The casting structure includes a lower mold and an upper mold, and the outer parts of the lower mold and the upper mold are provided with a plurality of threaded holes and reserved holes. A gantry is fixedly arranged on the outer part of the base, and the top of the gantry is fixedly connected to a conveying cylinder through a storage rack. A feeding pipe is arranged on the outer part of one end of the conveying cylinder, and a vertical pipe is passed through and fixedly connected to the other end of the conveying cylinder. A connecting pipe is slidably arranged at one end of the vertical pipe, and one end of the connecting pipe is passed through and fixedly connected to a semi-arc plate. A conveying paddle is rotatably arranged on the inner side of the conveying cylinder, and one end of the conveying paddle passes through the conveying cylinder and is fixedly connected to the output shaft of motor 2.

[0008] As a further solution of the present invention, the casting structure also includes a lifting component, which is arranged at one end of the storage rack. The lifting component includes a fixed plate one, which is fixedly connected to the storage rack one, an electric push rod one is arranged at the bottom of the fixed plate one, one end of the electric push rod one is fixedly connected to a connecting plate one, the connecting plate one and a connecting pipe are fixedly connected, an electric push rod two is arranged on the top of the fixed plate one, a sealing pipe is slidingly arranged on the inner side of the vertical pipe, and the sealing pipe and one end of the electric push rod two are connected through the connecting plate two.

[0009] As a further solution of the present invention, the casting structure also includes a moving component, which is arranged on the top of the base, and the moving component includes a plurality of multi-stage electric telescopic rods 1, which are fixedly connected to the slide plate, and the slide plate is connected to a base plate 1 through the plurality of multi-stage electric telescopic rods 1, and a plurality of support plates 1 are fixedly arranged on the top of the base plate 1, and an electric push rod 3 is arranged at one end of the base plate 1, and a moving mechanism 1 is arranged at one end of the electric push rod 3, and the moving mechanism 1 includes a fixed plate 2, a plurality of support plates 2, a plurality of insertion rods 1 and two connecting rods 1, the fixed plate 2 is fixedly connected to one end of the electric push rod 3, the fixed plate 2 is fixedly connected to one end of the support plates 2, and a plurality of the support plates 2 are fixedly connected through two connecting rods 1, and one side of the support plate 2 is fixedly connected to two insertion rods 1, and the support plate 1 is penetrated by the connecting rod 1.

[0010] As a further solution of the present invention, the insert rod 1 is adaptively matched with the reserved hole of the lower mold, and the support plate 1 and the support plate 2 are adaptively matched with the lower mold.

[0011] As a further scheme of the present invention, an auxiliary structure is provided on the top of the base, and the auxiliary structure includes two limit plates, the limit plates and the base are fixedly connected, and two multi-stage electric telescopic rods 2 are provided on the top of the two limit plates, and the auxiliary structure also includes a top plate, the top plate and one end of the multi-stage electric telescopic rod 2 are fixedly connected, the bottom of the top plate is fixedly connected with a bottom plate 2, a plurality of splints 1 are fixedly provided on the bottom of the bottom plate 2, and an electric push rod 4 is provided at one end of the bottom plate 2, and a moving mechanism 2 is provided at one end of the electric push rod 4, and the moving mechanism 2 includes a plurality of splints 2, a plurality of insertion rods 2 and a connecting rod 2, two insertion rods 2 are fixedly provided on one side of the splint 2, and a plurality of the splints 2 are fixedly connected through the connecting rod 2, one end of the electric push rod 4 is fixedly connected to one of the splints 2, and the splint 1 is penetrated by the connecting rod 2.

[0012] As a further solution of the present invention, the second insertion rod is adaptively matched with the reserved hole of the upper mold, and the first clamping plate and the second clamping plate are adaptively matched with the upper mold.

[0013] As a further solution of the present invention, the limiting plate is L-shaped, and the sliding plate and the limiting plate are adaptively matched.

[0014] As a further solution of the present invention, a rotating structure is provided on the top of the two limit plates, and the rotating structure includes a rack 2, a rotating roller 1 is rotatably provided on the inner side of the rack 2, and a plurality of turntables are fixedly provided on the outside of the rotating roller 1, and a power assembly is provided on one side of one of the racks 2, and the power assembly includes a rack 3, a rotating roller 2 is rotatably provided on the inner side of the rack 3, one end of the rotating roller 2 passes through the rack 3 and is fixedly connected to the output shaft of the motor 3, two large wheels are fixedly connected to the outside of the rotating roller 2, and two small wheels are fixedly connected to the outside of one of the rotating rollers 1, the large wheel and the small wheel are connected by a belt, and the turntable is adaptively matched with the lower mold and the upper mold.

[0015] As a further solution of the present invention, the lower mold and the upper mold are connected by a plurality of screws when a complete closed mold needs to be formed, and the semi-arc plate and the lower mold are adaptively matched.

[0016] Beneficial effects of the present invention:

[0017] 1. The present invention provides a casting structure, which is beneficial for the device to shape the surface of the casting material during the casting process, avoiding manual operation in the later stage, improving work efficiency, and preventing the casting material from falling to the area outside the lower mold and affecting the casting work of the device.

[0018] 2. By setting the lifting assembly in conjunction with the pouring structure, it is helpful to block the gap between the vertical pipe and the conveying cylinder after the pouring work of the device is completed, so as to prevent the pouring material from continuing to fall and affecting the working area of ​​the device;

[0019] 3. By setting a moving component to cooperate with the casting structure, it is beneficial to make the lower mold move gradually, and the casting material is poured into the inner side of the lower mold with the semi-arc plate and its surface is shaped. The moving mechanism cooperates with the support plate to limit and fix the lower mold to ensure stability during the movement;

[0020] 4. By setting up auxiliary structures to cooperate with the casting structure, it is beneficial to limit and fix the upper mold so that it can be assembled with the lower mold at a predetermined position;

[0021] 5. By setting a rotating structure in conjunction with the pouring structure, it is beneficial to rotate the closed lower mold and upper mold at high speed, so that the pouring material inside them forms a hollow tubular cement pole under the action of centrifugal force. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the overall structure of a casting device for cement utility pole production according to the present invention;

[0023] Figure 2 It is a schematic diagram of the split three-dimensional structure of a base and a slide plate of a pouring device for cement utility pole production according to the present invention;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of a lower mold and an upper mold of a casting device for cement utility pole production according to the present invention;

[0025] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of a conveying cylinder of a pouring device for cement utility pole production according to the present invention;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of a bottom plate 1 of a casting device for cement utility pole production according to the present invention;

[0027] Figure 6 It is a schematic diagram of the split three-dimensional structure of a support plate 1 and a connecting rod 1 of a pouring device for cement utility pole production of the present invention;

[0028] Figure 7 It is a three-dimensional structural schematic diagram of a multi-stage electric telescopic rod 2 of a casting device for cement pole production of the present invention;

[0029] Figure 8 It is a schematic diagram of the split three-dimensional structure of a clamping plate 1 and a connecting rod 2 of a casting device for cement utility pole production of the present invention;

[0030] Fig. 9 It is a three-dimensional structural schematic diagram of a turntable of a casting device for cement utility pole production according to the present invention;

[0031] Fig.10 It is a front view structural schematic diagram of the overall structure of a casting device for cement utility pole production of the present invention;

[0032] Fig.11 The present invention is a schematic side view of the overall structure of a casting device for cement utility pole production.

[0033] In the figure: 1, base; 2, screw rod; 3, motor 1; 4, slide plate; 5, casting structure; 6, auxiliary structure; 7, rotating structure; 8, lower mold; 9, upper mold; 10, gantry; 11, storage rack 1; 12, conveying cylinder; 13, feeding pipe; 14, vertical pipe; 15, connecting pipe; 16, semi-arc plate; 17, conveying paddle; 18, motor 2; 19, fixed plate 1; 20, electric push rod 1; 21, connecting plate 1; 22, electric push rod 2; 23, connecting plate 2; 24, blocking pipe; 25, multi-stage electric telescopic rod 1; 26, bottom Plate 1; 27, support plate 1; 28, electric push rod 3; 29, fixed plate 2; 30, support plate 2; 31, plug rod 1; 32, connecting rod 1; 33, limit plate; 34, multi-stage electric telescopic rod 2; 35, top plate; 36, bottom plate 2; 37, clamp plate 1; 38, electric push rod 4; 39, clamp plate 2; 40, plug rod 2; 41, connecting rod 2; 42, rack 2; 43, rotating roller 1; 44, turntable; 45, rack 3; 46, rotating roller 2; 47, motor 3; 48, large wheel; 49, small wheel; 50, belt. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figure 1-Figure 11 As shown, a casting device for cement pole production includes a base 1, a screw rod 2 is rotatably arranged inside the base 1, one end of the screw rod 2 passes through the inner end of the base 1 and is fixedly connected to the output shaft of a motor 3, a slide plate 4 is slidably arranged outside the screw rod 2, and a casting structure 5 is arranged on the top of the base 1;

[0036] The casting structure 5 includes a lower mold 8 and an upper mold 9, and the outer parts of the lower mold 8 and the upper mold 9 are provided with a plurality of threaded holes and reserved holes. A gantry 10 is fixedly arranged on the outer part of the base 1, and a conveying cylinder 12 is fixedly connected to the top of the gantry 10 through a storage rack 11. A feeding pipe 13 is arranged on the outer part of one end of the conveying cylinder 12, and a vertical pipe 14 is passed through and fixedly connected to the other end of the conveying cylinder 12. A connecting pipe 15 is slidably arranged at one end of the vertical pipe 14, and one end of the connecting pipe 15 is passed through and fixedly connected to a semi-arc plate 16. A conveying paddle 17 is rotatably arranged on the inner side of the conveying cylinder 12, and one end of the conveying paddle 17 passes through the conveying cylinder 12 and is fixedly connected to the output shaft of the motor 2 18.

[0037] The casting structure 5 allows the device to shape the surface of the casting material during the casting process, avoiding later manual operations and improving work efficiency. At the same time, it prevents the casting material from falling into areas outside the lower mold 8 and affecting the casting work of the device.

[0038] The casting structure 5 also includes a lifting component, which is arranged at one end of the storage rack 11. The lifting component includes a fixed plate 19, which is fixedly connected to the storage rack 11. An electric push rod 20 is arranged at the bottom of the fixed plate 19, and one end of the electric push rod 20 is fixedly connected to a connecting plate 21. The connecting plate 21 and the connecting pipe 15 are fixedly connected. An electric push rod 22 is arranged on the top of the fixed plate 19, and a sealing pipe 24 is slidably arranged on the inner side of the vertical pipe 14. The sealing pipe 24 and one end of the electric push rod 22 are connected through a connecting plate 23.

[0039] After the pouring work of the device is completed, the lifting assembly can block the gap between the vertical pipe 14 and the conveying cylinder 12 to prevent the pouring material from continuing to fall and affecting the working area of ​​the device.

[0040] The casting structure 5 also includes a moving component, which is arranged on the top of the base 1. The moving component includes a plurality of multi-stage electric telescopic rods 25, which are fixedly connected to the slide plate 4, and the slide plate 4 is connected to a bottom plate 26 through the plurality of multi-stage electric telescopic rods 25. A plurality of support plates 27 are fixedly arranged on the top of the bottom plate 26, and an electric push rod 3 28 is arranged at one end of the bottom plate 26. A moving mechanism 1 is arranged at one end of the electric push rod 3 28. The moving mechanism 1 includes a fixed plate 29, a plurality of support plates 2 30, a plurality of insertion rods 31 and two connecting rods 32. The fixed plate 29 is fixedly connected to one end of the electric push rod 3 28, the fixed plate 29 is fixedly connected to one end of the electric push rod 3 28, the fixed plate 29 is fixedly connected to one of the support plates 2 30, and the plurality of support plates 2 30 are fixedly connected through two connecting rods 32. One side of the support plate 2 30 is fixedly connected to two insertion rods 31, and the support plate 27 is penetrated by the connecting rod 32.

[0041] The moving assembly allows the lower mold 8 to move gradually, and cooperates with the semi-arc plate 16 to pour the casting material into the inner side of the lower mold 8 and shape its surface. The moving mechanism cooperates with the support plate 27 to limit and fix the lower mold 8 to ensure that it remains stable during the movement.

[0042] The insert rod 1 31 is adaptively matched with the reserved hole of the lower mold 8 , and the support plate 1 27 and the support plate 2 30 are adaptively matched with the lower mold 8 .

[0043] The insertion rod 1 31 is inserted into the reserved hole of the lower mold 8 under the action of the electric push rod 3 28 to limit it.

[0044] An auxiliary structure 6 is provided on the top of the base 1, and the auxiliary structure 6 includes two limit plates 33, and the limit plates 33 are fixedly connected to the base 1, and two multi-stage electric telescopic rods 2 34 are provided on the top of the two limit plates 33. The auxiliary structure 6 also includes a top plate 35, and the top plate 35 is fixedly connected to one end of the multi-stage electric telescopic rod 2 34, and the bottom of the top plate 35 is fixedly connected to a bottom plate 2 36, and a plurality of clamping plates 1 37 are fixedly provided on the bottom of the bottom plate 2 36, and an electric push rod 4 38 is provided at one end of the bottom plate 2 36, and a moving mechanism 2 is provided at one end of the electric push rod 4 38, and the moving mechanism 2 includes a plurality of clamping plates 2 39, a plurality of plug rods 2 40 and a connecting rod 2 41, and two plug rods 2 40 are fixedly provided on one side of the clamping plate 2 39, and the plurality of clamping plates 2 39 are fixedly connected through the connecting rod 2 41, and one end of the electric push rod 4 38 is fixedly connected to one of the clamping plates 2 39, and the clamping plate 1 37 is penetrated by the connecting rod 2 41.

[0045] The auxiliary structure 6 can limit and fix the upper mold 9 so that it can be assembled with the lower mold 8 at a predetermined position.

[0046] The second insertion rod 40 is adaptively matched with the reserved hole of the upper mold 9 , and the first clamping plate 37 and the second clamping plate 39 are adaptively matched with the upper mold 9 .

[0047] The electric push rod 4 38 cooperates with the clamping plate 1 37 , the clamping plate 2 39 and the inserting rod 2 40 to restrict and fix the upper mold 9 .

[0048] The limiting plate 33 is L-shaped, and the slide plate 4 and the limiting plate 33 are adaptively matched.

[0049] The limiting plate 33 plays an auxiliary limiting role on the sliding plate 4 .

[0050] A rotating structure 7 is provided on the top of each of the two limiting plates 33, and the rotating structure 7 includes a second rack 42, a rotating roller 1 43 is rotatably provided inside the second rack 42, and a plurality of turntables 44 are fixedly provided outside the rotating roller 1 43, and a power assembly is provided on one side of one of the second racks 42, and the power assembly includes a third rack 45, a rotating roller 2 46 is rotatably provided inside the third rack 45, one end of the rotating roller 2 46 passes through the third rack 45 and is fixedly connected to the output shaft of the motor 3 47, and two large rotating wheels 48 are fixedly connected to the outside of the rotating roller 2 46, and two small rotating wheels 49 are fixedly connected to the outside of one of the rotating rollers 1 43, and the large rotating wheels 48 and the small rotating wheels 49 are connected by a belt 50, and the turntable 44 is adaptively matched with the lower mold 8 and the upper mold 9.

[0051] The rotating structure 7 can rotate the closed lower mold 8 and upper mold 9 at high speed, so that the casting materials inside them form a hollow tubular cement pole under the action of centrifugal force.

[0052] The lower mold 8 and the upper mold 9 are connected by a plurality of screws when a complete closed mold needs to be formed, and the semi-arc plate 16 and the lower mold 8 are adaptively matched.

[0053] The lower mold 8 and the upper mold 9 are connected to form a whole by screws.

[0054] It should be noted that when the present invention is used, the experimental device can be placed in a desired place. In the initial state, the lower mold 8 is placed at the predetermined position of the support plate 1 27 and the support plate 2 30, the upper mold 9 is fixed at the predetermined position of the auxiliary structure 6, and the bottom of the semi-arc plate 16 is fitted with the lower mold 8. Then, the electric push rod 3 28 is started to move the moving mechanism 1 to the predetermined position. At this time, under the action of the electric push rod 3 28, the insertion rod 1 31 is inserted into the reserved hole of the lower mold 8 and then cooperates with the support plate 1 27 and the support plate 2 30 to limit it, and then the multi-stage electric telescopic rod 1 25 is started to move the lower mold 8 to the predetermined position. At this time, the surface of the lower mold 8 is not in contact with the turntable 44, and the start motor 2 18 acts on the conveying paddle 17 to rotate, and the prepared casting material is poured from the feed pipe 13. Under the action of the conveying paddle 17, the casting material enters the vertical pipe 14 and then passes through the connecting pipe 15 and finally falls from the gap of the semi-arc plate 16 to the inner side of the lower mold 8. Then, the start motor 13 acts on the screw rod 2 to rotate, so that the slide plate 4 brings the lower mold 8 to gradually move toward the predetermined position in the direction of the motor 13. In the process, the casting material gradually fills the inner side of the lower mold 8, and under the constraint of the semi-arc plate 16, the casting material inside the lower mold 8 forms a cylindrical shape;

[0055] After the inner side of the lower mold 8 is filled, the electric push rod 1 20 is started to act on the connecting pipe 15 through the connecting plate 1 21 to move up to the predetermined position and then stop. At this time, the semi-arc plate 16 will not hinder the lower mold 8 from continuing to move forward. At the same time, the electric push rod 22 is started to move the blocking pipe 24 down to the predetermined position. At this time, the blocking pipe 24 blocks the gaps of the conveying cylinder 12 and the vertical pipe 14, and the motor 2 18 is turned off and the pouring of casting material into the feeding pipe 13 is stopped. When the lower mold 8 moves to the predetermined position, it stops. At this time, the lower mold 8 is directly below the upper mold 9 fixed by the auxiliary structure 6. The multi-stage electric telescopic rod 2 34 is started to act on the upper mold 9 to move down until it fits with the lower mold 8, and then the screw The lower mold 8 and the upper mold 9 are fixed by the screw, and the electric push rod 4 38 is started to move the moving mechanism 2 to the moving position. At this time, the plug rod 2 40 is pulled out from the reserved hole of the upper mold 9, and the auxiliary structure 6 is moved to the initial position by the multi-stage electric telescopic rod 2 34. Next, the slide plate 4 is moved to the initial position by the screw rod 2, and then the surface of the lower mold 8 and the turntable 44 are contacted by the multi-stage electric telescopic rod 1 25, and then the moving mechanism 1 is returned to the initial position by the electric push rod 3 28. At this time, the plug rod 1 31 is pulled out from the reserved hole of the lower mold 8, and finally the multi-stage electric telescopic rod 1 25 is moved down again, so that the surfaces of the support plate 1 27 and the support plate 2 30 are not in contact with the surface of the lower mold 8.

[0056] Then, the motor 3 47 is started to act on the large rotating wheel 48 to rotate, and the large rotating wheel 48 acts on the small rotating wheel 49 to rotate rapidly through the belt 50, and the small rotating wheel 49 acts on one of the rotating rollers 1 43 to rotate, thereby causing the turntable 44 to act on the closed lower mold 8 and upper mold 9 to rotate rapidly. After a predetermined time of high-speed rotation, the lower mold 8 and the upper mold 9 are closed, and the casting material inside will form a hollow cylindrical cement rod under the action of the rotating centrifugal force;

[0057] In addition, according to actual conditions, a steel cage can be placed inside the lower mold 8 before pouring to improve the strength of the formed cement pole.

Claims

1. A casting device for cement pole production, comprising a base (1), a screw rod (2) rotatably arranged inside the base (1), one end of the screw rod (2) passing through the inner end of the base (1) and fixedly connected to the output shaft of a motor (3), and a slide plate (4) slidably arranged outside the screw rod (2), characterized in that: A casting structure (5) is provided on the top of the base (1); The casting structure (5) comprises a lower mold (8) and an upper mold (9), and the outer parts of the lower mold (8) and the upper mold (9) are both provided with a plurality of threaded holes and reserved holes. A gantry (10) is fixedly arranged on the outer part of the base (1), and a conveying cylinder (12) is fixedly connected to the top of the gantry (10) through a storage rack (11). A feeding pipe (13) is arranged on the outer part of one end of the conveying cylinder (12), and a vertical pipe (14) is passed through and fixedly connected to the other end of the conveying cylinder (12). A connecting pipe (15) is slidably arranged on one end of the vertical pipe (14), and one end of the connecting pipe (15) is passed through and fixedly connected to a semi-arc plate (16). A conveying paddle (17) is rotatably arranged on the inner side of the conveying cylinder (12), and one end of the conveying paddle (17) passes through the conveying cylinder (12) and is fixedly connected to the output shaft of the second motor (18).

2. A pouring device for cement utility pole production according to claim 1, characterized in that: The casting structure (5) also includes a lifting component, which is arranged at one end of the storage rack (11). The lifting component includes a fixed plate (19), the fixed plate (19) is fixedly connected to the storage rack (11), an electric push rod (20) is arranged at the bottom of the fixed plate (19), one end of the electric push rod (20) is fixedly connected to a connecting plate (21), the connecting plate (21) and the connecting pipe (15) are fixedly connected, an electric push rod (22) is arranged at the top of the fixed plate (19), a blocking pipe (24) is slidably arranged on the inner side of the vertical pipe (14), and the blocking pipe (24) and one end of the electric push rod (22) are connected through a connecting plate (23).

3. A pouring device for cement utility pole production according to claim 1, characterized in that: The casting structure (5) also includes a moving component, which is arranged on the top of the base (1), and includes a plurality of multi-stage electric telescopic rods (25), the multi-stage electric telescopic rods (25) and the slide plate (4) are fixedly connected, the slide plate (4) is connected to a bottom plate (26) through the plurality of multi-stage electric telescopic rods (25), a plurality of support plates (27) are fixedly arranged on the top of the bottom plate (26), an electric push rod (28) is arranged at one end of the bottom plate (26), and a moving machine (28) is arranged at one end of the electric push rod (28). Structure 1, the moving mechanism 1 includes a fixed plate 2 (29), a plurality of support plates 2 (30), a plurality of insertion rods 1 (31) and two connecting rods 1 (32), the fixed plate 2 (29) and one end of the electric push rod 3 (28) are fixedly connected, the fixed plate 2 (29) and one of the support plates 2 (30) are fixedly connected, a plurality of the support plates 2 (30) are fixedly connected through two connecting rods 1 (32), one side of the support plate 2 (30) is fixedly connected with two insertion rods 1 (31), and the support plate 1 (27) is penetrated by the connecting rod 1 (32).

4. A pouring device for cement utility pole production according to claim 3, characterized in that: The insert rod 1 (31) is adaptively matched with the reserved hole of the lower mold (8), and the support plate 1 (27) and the support plate 2 (30) are adaptively matched with the lower mold (8).

5. A pouring device for cement utility pole production according to claim 1, characterized in that: The top of the base (1) is provided with an auxiliary structure (6), the auxiliary structure (6) comprising two limit plates (33), the limit plates (33) being fixedly connected to the base (1), the tops of the two limit plates (33) being provided with two multi-stage electric telescopic rods (34), the auxiliary structure (6) further comprising a top plate (35), the top plate (35) being fixedly connected to one end of the multi-stage electric telescopic rod (34), the bottom of the top plate (35) being fixedly connected to a bottom plate (36), the bottom of the bottom plate (36) being fixedly provided with a plurality of clamping plates (37), An electric push rod four (38) is provided at one end of the base plate two (36), and a moving mechanism two is provided at one end of the electric push rod four (38). The moving mechanism two includes a plurality of clamping plates two (39), a plurality of plugging rods two (40) and a connecting rod two (41). Two plugging rods two (40) are fixedly provided on one side of the clamping plate two (39), and a plurality of the clamping plates two (39) are fixedly connected by passing through the connecting rod two (41). One end of the electric push rod four (38) is fixedly connected to one of the clamping plates two (39), and the clamping plate one (37) is passed through by the connecting rod two (41).

6. A pouring device for cement utility pole production according to claim 5, characterized in that: The second insertion rod (40) is adaptively matched with the reserved hole of the upper mold (9), and the first clamping plate (37) and the second clamping plate (39) are adaptively matched with the upper mold (9).

7. A pouring device for cement utility pole production according to claim 5, characterized in that: The limiting plate (33) is L-shaped, and the slide plate (4) and the limiting plate (33) are adaptively matched.

8. A pouring device for cement utility pole production according to claim 5, characterized in that: The tops of the two limit plates (33) are both provided with a rotating structure (7), the rotating structure (7) comprising a second rack (42), a rotating roller (43) is rotatably provided inside the second rack (42), a plurality of rotating disks (44) are fixedly provided outside the rotating roller (43), a power assembly is provided on one side of one of the second racks (42), the power assembly comprises a third rack (45), a rotating roller (43) is rotatably provided inside the third rack (45), A rotating roller (46), one end of which passes through a storage rack (45) and is fixedly connected to an output shaft of a motor (47), the outside of which is fixedly connected to two large rotating wheels (48), one of which is fixedly connected to the outside of one rotating roller (43) to two small rotating wheels (49), the large rotating wheels (48) and the small rotating wheels (49) are connected via a belt (50), and the turntable (44) is adaptively matched to the lower mold (8) and the upper mold (9).

9. A casting device for cement utility pole production according to claim 1, characterized in that: The lower mold (8) and the upper mold (9) are connected by a plurality of screws when a complete closed mold needs to be formed, and the semi-arc plate (16) and the lower mold (8) are adaptively matched.

10. A method for casting a cement utility pole according to any one of claims 1 to 9, characterized in that: The pouring method specifically comprises the following steps: Step 1: In the initial state, the lower mold (8) is placed at the predetermined position of the support plate 1 (27) and the support plate 2 (30), the upper mold (9) is fixed at the predetermined position of the auxiliary structure (6), the bottom of the semi-arc plate (16) and the lower mold (8) are fitted, and then the electric push rod 3 (28) is started to move the moving mechanism 1 to the predetermined position. At this time, under the action of the electric push rod 3 (28), the insertion rod 1 (31) is inserted into the reserved hole of the lower mold (8) and then cooperates with the support plate 1 (27) and the support plate 2 (30) to limit it, and then the multi-stage electric telescopic rod 1 (25) is started to move the lower mold (8) up to the predetermined position. At this time, the surface of the lower mold (8) and the turntable ( 44) and do not contact, start motor 2 (18) to act on the conveying paddle (17) to rotate, and pour the prepared casting material from the feeding pipe (13). Under the action of the conveying paddle (17), the casting material enters the vertical pipe (14) and then passes through the connecting pipe (15) and finally falls from the gap of the semi-arc plate (16) to the inner side of the lower mold (8). Then, start motor 1 (3) to act on the screw rod (2) to rotate, so that the slide plate (4) and the lower mold (8) gradually move toward the predetermined position in the direction of motor 1 (3). In the process, the casting material gradually fills the inner side of the lower mold (8), and under the constraint of the semi-arc plate (16), the casting material inside the lower mold (8) forms a cylindrical shape; Step 2: After the inner side of the lower mold (8) is filled, the electric push rod 1 (20) is started to act on the connecting pipe (15) through the connecting plate 1 (21) to move up to the predetermined position and then stop. At this time, the semi-arc plate (16) will not hinder the lower mold (8) that continues to move forward. At the same time, the electric push rod 2 (22) is started to move the blocking pipe (24) down to the predetermined position. At this time, the blocking pipe (24) blocks the gaps of the conveying cylinder (12) and the vertical pipe (14). The motor 2 (18) is turned off and the pouring of casting material into the feeding pipe (13) is stopped. When the lower mold (8) moves to the predetermined position and stops, the lower mold (8) is directly below the upper mold (9) fixed by the auxiliary structure (6). The multi-stage electric telescopic rod 2 (34) is started to act on the upper mold (9) to move down until it fits with the lower mold (8), and then The lower mold (8) and the upper mold (9) are fixed by screws, and the electric push rod four (38) is started to move the moving mechanism two to the moving position. At this time, the insertion rod two (40) is pulled out from the reserved hole of the upper mold (9), and then the auxiliary structure (6) is moved to the initial position by the multi-stage electric telescopic rod two (34). Next, the slide plate (4) is moved to the initial position by the screw rod (2). Then, the surface of the lower mold (8) and the turntable (44) are brought into contact by the multi-stage electric telescopic rod one (25). Then, the moving mechanism one is returned to the initial position by the electric push rod three (28). At this time, the insertion rod one (31) is pulled out from the reserved hole of the lower mold (8). Finally, the multi-stage electric telescopic rod one (25) is moved down again so that the surfaces of the support plate one (27) and the support plate two (30) are not in contact with the surface of the lower mold (8). Step 3: Then start the motor 3 (47) to act on the large rotating wheel (48) to rotate, the large rotating wheel (48) acts on the small rotating wheel (49) through the belt (50) to rotate rapidly, the small rotating wheel (49) acts on one of the rotating rollers 1 (43) to rotate, and then the turntable (44) acts on the closed lower mold (8) and the upper mold (9) to rotate rapidly, after a predetermined time of high-speed rotation, the lower mold (8) and the upper mold (9) are closed, and the casting material inside will form a hollow cylindrical cement rod under the action of the rotating centrifugal force.

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