Tubular pile machining and forming device for building construction

Abstract

The invention relates to the technical field of tubular pile machining devices, and discloses a tubular pile machining forming device for building construction, which comprises a base, a transverse guide rail is connected to the rear side of the top of the base, a translation seat is slidably connected to the transverse guide rail, a material frame is connected to the top of the translation seat, and longitudinal guide rails are connected to the left and right ends of the front part of the base. Longitudinal guide rails are arranged on the base, sliding blocks are connected to the longitudinal guide rails in a sliding mode, the tops of the two sliding blocks are jointly connected with a portal frame, a plurality of carrying shells are connected to the middle section of the top of the base, forming dies are arranged above the carrying shells, and an operation box is installed at the rear end of the base. The device is reasonable in structural design, modular combination and efficient sealing design are achieved, dynamic adjustment supporting and precise driving control can be achieved, automatic integrated operation is facilitated, and the pipe pile machining and forming effect is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a pipe pile processing and forming device for building construction. Background Art

[0002] Pipe piles are a kind of prefabricated building components. Compared with traditional on-site construction, the use of pipe piles can greatly increase the construction speed, reduce the workload of construction workers, and improve the quality of the project. Therefore, pipe piles are widely used in industrial buildings, civil buildings, bridges, ports, railways or water conservancy projects and other construction fields.

[0003] During the production process of concrete pipe piles, molds are needed. The molds are generally composed of two semicircular molds with a fixed length. In some buildings, pipe piles of various lengths are sometimes used, which requires molds of various lengths, increasing the use of molds and also increasing the cost of use.

[0004] To this end, those skilled in the art have conducted research and improvements, such as a concrete pipe pile forming device with application number CN202122437778.7. This technical solution, by providing a female end, an intermediate section, and a male end, allows the forming mold to be dispersed and assembled, providing greater flexibility. However, this mold cannot ensure rotational stability, which is not conducive to the centrifugal processing and forming of the pipe pile. To this end, we have proposed a pipe pile processing and forming device for construction. Summary of the Invention

[0005] The purpose of the present invention is to provide a pipe pile processing and forming device for construction, so as to overcome the technical problems existing in the prior art.

[0006] In order to achieve the above technical objectives and achieve the above technical effects, the present invention provides the following technical solutions:

[0007] A pipe pile processing and forming device for construction, comprising a base, a transverse guide rail connected to the top rear side of the base, a translation seat slidably connected to the transverse guide rail, a material rack connected to the top of the translation seat, longitudinal guide rails connected to the left and right ends of the front of the base, sliders slidably connected to the longitudinal guide rails, a gantry connected to the tops of the two sliders, a plurality of supporting shells connected to the top middle section of the base, a forming mold provided above the supporting shells, and an operating box installed at the rear end of the base.

[0008] Preferably, in a pipe pile processing and forming device for construction, the forming mold is composed of a combination of several identical unit molds, and the unit mold is composed of two symmetrically arranged semicircular shells, the right end of the semicircular shell is connected to a plurality of docking blocks, the left end of the semicircular shell is provided with a plurality of docking ports, a semi-annular groove is provided in the middle of the outer wall of the semicircular shell, a limiting rail is connected in the middle of the inner wall of the semi-annular groove, a tooth groove is provided in the middle of the outer wall of the limiting rail, the outer walls of the left and right sections of the semicircular shell are connected to assembly blocks at the front and rear, and fastening bolts are detachably installed between the upper and lower groups of assembly blocks.

[0009] Preferably, in a pipe pile processing and forming device for construction, the vertical cross-section of the limit rail is arranged in a T-shaped structure, and gaps are reserved between the left and right ends of the limit rail and the inner side wall of the semi-annular groove.

[0010] Preferably, in a pipe pile processing and forming device for construction, the top of the base is symmetrically connected to the left and right sides with transverse cylinders, the output ends of the transverse cylinders are connected to side supports, the upper part of the side supports is rotatably connected to a horizontal shaft, the end of the horizontal shaft is connected to an end cover, the horizontal shaft, the end cover and the unit mold are arranged on the same axis, the diameter of the end cover is larger than the aperture size of the unit mold, the left end face of the right end cover is circumferentially provided with a plurality of docking ports 2, and the right end face of the left end cover is circumferentially connected with a plurality of docking blocks 2.

[0011] Preferably, in a pipe pile processing and forming device for construction construction, the upper end of the supporting shell adopts an arc surface structure and is arranged on the same center line as the unit mold, and the upper end surface of the supporting shell is evenly distributed with a plurality of supporting ball heads, and the lower part of the inner cavity of the supporting shell is rotatably connected to a double-headed screw, and the middle part of the outer wall of the double-headed screw is connected to a worm gear, and the lower end of the worm gear is meshed with a worm, and the outer wall of the double-headed screw is symmetrically screwed with a nut seat one front and back, and the top of the nut seat one is connected to a linkage rod, and the outer wall of the supporting shell is provided with a guide hole for the linkage rod to pass through, and the upper end of the linkage rod is connected to a wheel frame, and the wheel frame is rotatably connected to a wheel axle, the outer wall of the wheel axle on the left is connected to a spur gear, and the spur gear is meshed with a tooth groove, and the outer wall of the wheel axle on the right is connected to a friction wheel, and the friction wheel abuts the outer wall of the limit rail.

[0012] Preferably, in a pipe pile processing and forming device for construction, a rectangular through slot 1 is provided at the center of the worm, a rectangular through slot 2 is provided at the center of the front wheel axle, a square rod 1 passes through the rectangular through slot 1, a square rod 2 passes through the rectangular through slot 2, the right end of the square rod 1 is fixedly connected to the output end of the adjusting motor, the adjusting motor is fixedly mounted on the outer wall of the supporting shell, the right end of the square rod 2 is fixedly connected to the output end of the driving motor, and the driving motor is fixedly mounted on the outer wall of the wheel frame.

[0013] Preferably, in a pipe pile processing and forming device for construction, the spur gear axis centerline height and the friction wheel axis centerline height are both higher than the unit mold axis centerline height.

[0014] Preferably, in a pipe pile processing and forming device for construction, the front end of the vertical part of the gantry is connected to a longitudinal cylinder, the front end of the longitudinal cylinder is connected to a fixed block, the end of the fixed block is fixedly connected to the outer wall of the base, the bottom wall of the horizontal part of the gantry is connected to a lifting cylinder, the lower end of the lifting cylinder is connected to a suspension beam, the bottom of the suspension beam is connected to multiple booms, and the lower end of the boom is installed with a pneumatic clamp, and the overall length of the longitudinal cylinder is at its maximum when the boom is located directly above the limit rail.

[0015] Preferably, in a pipe pile processing and forming device for construction, the top of the material rack is connected to a mixing barrel, an auger conveyor is connected inside the material rack, the front end of the auger conveyor is tilted upward, a material guide pipe is connected between the auger conveyor and the mixing barrel, and a discharge pipe is connected to the front of the bottom wall of the auger conveyor, and the bottom opening of the discharge pipe is located above the unit mold.

[0016] Preferably, in a pipe pile processing and forming device for construction, the bottom of the translation seat is connected to a nut seat 2, a transverse screw rod is threaded inside the nut seat 2, a bearing seat is installed between the left end of the transverse screw rod and the base, the right end of the transverse screw rod is fixed to the output end of the screw motor, and the lower end of the screw motor is fixed to the upper surface of the base.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention has a reasonable structural design. The forming die is composed of a plurality of symmetrical semicircular shell unit dies. The nested structure of the docking block and the docking port enables flexible adjustment of the die length to meet the processing requirements of pipe piles of different specifications. The coaxial sealing structure of the end cover driven by the transverse cylinder not only ensures the sealing of the die end to prevent material leakage, but also realizes unobstructed rotation of the die through the coaxial design of the end cover and the die, significantly improving the efficiency and quality of centrifugal molding.

[0019] 2. The present invention adopts a double-headed screw linkage mechanism and a worm gear transmission system built into the supporting shell. By adjusting the motor drive, the spacing between the wheel frames can be dynamically adjusted, so that the friction wheel and the spur gear can accurately fit the mold limit rail. Combined with the low-friction support of the supporting ball head and the direct-connected gear transmission of the drive motor, a multi-point coordinated drive structure is formed, which not only ensures the smooth rotation of the mold, but also improves the uniformity of centrifugal forming and effectively enhances the structural strength of the pipe pile.

[0020] 3. This invention integrates an intelligent material distribution system consisting of a mixing drum, an auger conveyor, and a translating screw, combined with a gantry lifting and air gripper mechanism, to achieve integrated automated operations for concrete mixing, quantitative conveying, uniform material distribution within the mold, and mold clamping. Through the coordinated control of the longitudinal cylinder and the screw motor, the process of mold opening and closing, material filling, centrifugal molding, and finished product unloading is automated, significantly reducing the intensity of manual intervention and improving production safety and processing efficiency.

[0021] In summary, the present invention realizes modular combination and efficient sealing design, can realize dynamic adjustment support and precise drive control, facilitates automated integrated operation, and greatly improves the processing and forming effect of pipe piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0025] Figure 3 Schematic diagram of the structure of the forming die in the present invention;

[0026] Figure 4 Schematic diagram of the structure of the unit mold in the present invention;

[0027] Figure 5 Schematic diagram of the installation structure of the supporting shell in the present invention;

[0028] Figure 6 Schematic diagram of the internal structure of the supporting shell in the present invention;

[0029] Figure 7 It is a structural schematic diagram of the gantry in the present invention;

[0030] Figure 8 It is a structural schematic diagram of the translation seat in the present invention.

[0031] In the figure: 1. Base; 2. Horizontal guide rail; 3. Translation seat; 4. Material rack; 5. Longitudinal guide rail; 6. Slider; 7. Gantry; 8. Support shell; 9. Forming die; 10. Operation box;

[0032] 11. Horizontal cylinder; 12. Side support; 13. Horizontal shaft; 14. End cover; 15. Docking port 2; 16. Docking block 2;

[0033] 31. Nut seat 2; 32. Horizontal screw; 33. Screw motor;

[0034] 41. Mixing barrel; 42. Auger conveyor; 43. Feed pipe; 44. Discharge pipe;

[0035] 71. Longitudinal cylinder; 72. Fixed block; 73. Lifting cylinder; 74. Cantilever beam; 75. Boom; 76. Pneumatic gripper;

[0036] 81. Support ball head; 82. Double-ended screw; 83. Worm gear; 84. Worm; 85. Nut seat 1; 86. Linkage rod; 87. Wheel carrier; 88. Wheel axle; 89. Spur gear; 810. Friction wheel;

[0037] 811, rectangular through slot 1; 812, rectangular through slot 2; 813, square rod 1; 814, square rod 2; 815, adjustment motor; 816, drive motor;

[0038] 91. Semicircular shell; 92. Docking block 1; 93. Docking port 1; 94. Semi-annular groove; 95. Limit rail; 96. Tooth groove; 97. Assembly block; 98. Fastening bolts. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0040] Example 1

[0041] See also Figure 1-8 As shown, this embodiment is a pipe pile processing and forming device for construction, including a base 1, a transverse guide rail 2 is connected to the top rear side of the base 1, a translation seat 3 is slidably connected to the transverse guide rail 2, the top of the translation seat 3 is connected to a material rack 4, the left and right ends of the front of the base 1 are connected to longitudinal guide rails 5, the longitudinal guide rails 5 are slidably connected to the slider 6, the tops of the two sliders 6 are commonly connected to a gantry 7, a plurality of supporting shells 8 are connected to the top middle section of the base 1, a forming mold 9 is provided above the supporting shell 8, and an operating box 10 is installed at the rear end of the base 1.

[0042] The forming mold 9 is composed of a number of identical unit molds, and the unit mold is composed of two symmetrically arranged semicircular shells 91. The right end of the semicircular shell 91 is connected to multiple docking blocks 92, and the left end of the semicircular shell 91 is provided with multiple docking ports 93. A semi-annular groove 94 is provided in the middle of the outer wall of the semicircular shell 91, and a limiting rail 95 is connected in the middle of the inner wall of the semi-annular groove 94. A tooth groove 96 is provided in the middle of the outer wall of the limiting rail 95. The outer walls of the left and right sections of the semicircular shell 91 are connected to assembly blocks 97 at the front and rear, and fastening bolts 98 are detachably installed between the upper and lower sets of assembly blocks 97.

[0043] The vertical cross section of the limiting rail 95 is T-shaped, and gaps are reserved between the left and right ends of the limiting rail 95 and the inner wall of the semi-annular groove 94 to facilitate the pneumatic clamping jaws 76 to extend into and clamp.

[0044] The top of the base 1 is symmetrically connected to the left and right sides with transverse cylinders 11, the output end of the transverse cylinder 11 is connected to a side support 12, the upper part of the side support 12 is rotatably connected to a horizontal shaft 13, the end of the horizontal shaft 13 is connected to an end cover 14, the horizontal shaft 13 and the end cover 14 are arranged on the same axis as the unit mold, the diameter of the end cover 14 is larger than the aperture size of the unit mold, the left end face of the right end cover 14 is circumferentially provided with a plurality of docking ports 2 15, and the right end face of the left end cover 14 is circumferentially connected with a plurality of docking blocks 2 16, which can cooperate with the forming mold 9 for end sealing.

[0045] The specific implementation of this embodiment is as follows:

[0046] In this embodiment, the forming mold 9 is composed of a plurality of identical unit molds. The semicircular shells 91 are brought closer in sequence, and the docking block 92 is extended into the adjacent docking port 93. The supporting shell 8 is used to support the lower half of the semicircular shell 91. The steel cage required for pipe pile processing is put into the lower half of the unit mold. After the concrete material is put in, the upper half of the unit mold is closed. The assembly block 97 is fixed with the fastening bolts 98. The side support 12 is driven to move by the transverse cylinder 11. The distance between the two end covers 14 is shortened, and the end covers 14 can be attached to the left and right ends of the forming mold 9. By setting the docking port 2 15 and the docking block 2 16 for limiting, the end of the forming mold 9 can be sealed. The horizontal axis 13, the end cover 14 and the unit mold are coaxially arranged, which will not hinder the rotation of the forming mold 9 and facilitate the centrifugal processing and forming of the pipe pile material.

[0047] Example 2

[0048] On the basis of Example 1, the upper end of the supporting shell 8 adopts an arc surface structure and is arranged on the same center line as the unit mold. A plurality of supporting ball heads 81 are evenly distributed on the upper end surface of the supporting shell 8. The lower part of the inner cavity of the supporting shell 8 is rotatably connected to a double-headed screw 82. The middle part of the outer wall of the double-headed screw 82 is connected to a worm gear 83. The lower end of the worm gear 83 is meshed with a worm 84. The outer wall of the double-headed screw 82 is symmetrically screwed with a nut seat 85 in the front and back. The top of the nut seat 85 is connected to a linkage rod 86. A guide hole is provided on the outer wall of the supporting shell 8 for the linkage rod 86 to pass through. The upper end of the linkage rod 86 is connected to a wheel frame 87. The wheel frame 87 is rotatably connected to a wheel axle 88. The outer wall of the left wheel axle 88 is connected to a spur gear 89. The spur gear 89 is meshed with a tooth groove 96. The outer wall of the right wheel axle 88 is connected to a friction wheel 810, and the friction wheel 810 abuts the outer wall of the limiting rail 95.

[0049] A rectangular through slot 811 is provided at the center of the worm 84, a rectangular through slot 2 812 is provided at the center of the front wheel axle 88, a square rod 813 is passed through the rectangular through slot 1 811, a square rod 814 is passed through the rectangular through slot 2 812, the right end of the square rod 1 813 is fixedly connected to the output end of the adjusting motor 815, and the adjusting motor 815 is fixedly mounted on the outer wall of the supporting shell 8, the right end of the square rod 2 814 is fixedly connected to the output end of the driving motor 816, and the driving motor 816 is fixedly mounted on the outer wall of the wheel frame 87.

[0050] The height of the axis center line of the spur gear 89 and the height of the axis center line of the friction wheel 810 are both higher than the height of the axis center line of the unit mold, which can further limit the forming mold 9 to prevent it from falling off.

[0051] The specific implementation of this embodiment is as follows:

[0052] In this embodiment, the supporting ball head 81 is used to support the unit mold to reduce the friction during rotation, and the adjusting motor 815 is used to drive the square rod 1 813 to rotate, and the worm 84 engages the transmission worm gear 83. After the double-headed screw 82 rotates, the two nut seats 1 85 drive the linkage rod 86 to move. After the wheel frame 87 approaches the unit mold, the friction wheel 810 abuts the outer wall of the limiting rail 95, and the spur gear 89 engages the connecting tooth groove 96. The driving motor 816 is used to drive the square rod 2 814 to rotate, and the wheel shaft 88 drives the spur gear 89 to rotate, and the forming mold 9 rotates accordingly. The material in the mold is formed into a pipe pile under the action of centrifugal force.

[0053] Example 3

[0054] On the basis of Example 2, the front end of the vertical part of the gantry 7 is connected to the longitudinal cylinder 71, the front end of the longitudinal cylinder 71 is connected to the fixed block 72, the end of the fixed block 72 is fixedly connected to the outer wall of the base 1, the bottom wall of the horizontal part of the gantry 7 is connected to the lifting cylinder 73, the lower end of the lifting cylinder 73 is connected to the suspension beam 74, the bottom of the suspension beam 74 is connected to multiple booms 75, the lower end of the boom 75 is installed with a pneumatic clamp 76, and when the boom 75 is located directly above the limit rail 95, the overall length of the longitudinal cylinder 71 is at its maximum.

[0055] The top of the material rack 4 is connected to a mixing barrel 41, and an auger conveyor 42 is connected inside the material rack 4. The front end of the auger conveyor 42 is tilted upward, and a material guide pipe 43 is connected between the auger conveyor 42 and the mixing barrel 41. The front part of the bottom wall of the auger conveyor 42 is connected to a discharge pipe 44, and the bottom opening of the discharge pipe 44 is located above the unit mold.

[0056] The bottom of the translation seat 3 is connected to a nut seat 2 31, and a transverse screw rod 32 is threaded inside the nut seat 2 31. A bearing seat is installed between the left end of the transverse screw rod 32 and the base 1. The right end of the transverse screw rod 32 is fixed to the output end of the screw motor 33, and the lower end of the screw motor 33 is fixed to the upper surface of the base 1.

[0057] The specific implementation of this embodiment is as follows:

[0058] In this embodiment, the pipe pile material is stirred and mixed by a mixing barrel 41, and is fed into an auger conveyor 42 through a feed pipe 43. The auger conveyor 42 is used to feed the material into the forming mold 9 along a discharge pipe 44, thereby realizing the feeding process. During this process, the screw motor 33 is controlled to drive the transverse screw 32 to rotate forward and reverse, and the nut seat 31 can drive the translation seat 3 to move back and forth, so that the material is evenly distributed in the forming mold 9, further ensuring the quality of subsequent centrifugal forming. The height of the suspension beam 74 is controlled by the lifting cylinder 73, and the pneumatic clamp 76 can extend into the semi-annular groove 94, so as to facilitate the clamping and grabbing of the limit rail 95, facilitate mold closing and molding, and separate unloading, and easy operation.

[0059] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0060] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A pipe pile processing and forming device for construction, comprising a base (1), characterized in that: The rear side of the top of the base (1) is connected to a transverse guide rail (2), a translation seat (3) is slidably connected to the transverse guide rail (2), a material rack (4) is connected to the top of the translation seat (3), the left and right ends of the front of the base (1) are connected to longitudinal guide rails (5), a slider (6) is slidably connected to the longitudinal guide rail (5), the tops of the two sliders (6) are commonly connected to a gantry (7), a plurality of supporting shells (8) are connected to the middle section of the top of the base (1), a forming mold (9) is provided above the supporting shells (8), and an operating box (10) is installed at the rear end of the base (1).

2. The device for processing and forming pipe piles for construction according to claim 1, characterized in that: The forming mold (9) is composed of a plurality of identical unit molds, and the unit mold is composed of two symmetrically arranged semicircular shells (91). The right end of the semicircular shell (91) is connected to a plurality of docking blocks (92), and the left end of the semicircular shell (91) is provided with a plurality of docking ports (93). A semi-annular groove (94) is provided in the middle of the outer wall of the semicircular shell (91), and a limiting rail (95) is connected in the middle of the inner wall of the semi-annular groove (94). A tooth groove (96) is provided in the middle of the outer wall of the limiting rail (95). The outer walls of the left and right sections of the semicircular shell (91) are both connected to assembly blocks (97) at the front and rear, and fastening bolts (98) are detachably installed between the upper and lower groups of the assembly blocks (97).

3. The device for processing and forming pipe piles for construction according to claim 2, characterized in that: The vertical cross section of the limiting rail (95) is arranged in a T-shaped structure, and gaps are reserved between the left and right ends of the limiting rail (95) and the inner side wall of the semi-annular groove (94).

4. The device for processing and forming pipe piles for construction according to claim 2, characterized in that: The top of the base (1) is symmetrically connected to the left and right sides thereof, the output end of the lateral cylinder (11) is connected to a side support (12), the upper part of the side support (12) is rotatably connected to a horizontal shaft (13), the end of the horizontal shaft (13) is connected to an end cover (14), the horizontal shaft (13), the end cover (14) and the unit mold are arranged on the same axis, the diameter of the end cover (14) is larger than the aperture of the unit mold, the left end surface of the right end cover (14) is circumferentially provided with a plurality of docking ports (15), and the right end surface of the left end cover (14) is circumferentially connected with a plurality of docking blocks (16).

5. A pipe pile processing and forming device for construction according to claim 2, characterized in that: The upper end of the supporting shell (8) adopts an arc surface structure and is arranged on the same center line as the unit mold. The upper end surface of the supporting shell (8) is evenly distributed with a plurality of supporting ball heads (81). The lower part of the inner cavity of the supporting shell (8) is rotatably connected to a double-headed screw (82). The middle part of the outer wall of the double-headed screw (82) is connected to a worm wheel (83). The lower end of the worm wheel (83) is meshedly connected to a worm (84). The outer wall of the double-headed screw (82) is symmetrically screwed with a nut seat (85) in front and back. The top of the nut seat (85) is connected to the A linkage rod (86) is connected, and a guide hole for the linkage rod (86) to pass through is opened on the outer wall of the supporting shell (8), and the upper end of the linkage rod (86) is connected to a wheel frame (87), and a wheel shaft (88) is rotatably connected inside the wheel frame (87), and the outer wall of the wheel shaft (88) on the front side is connected to a spur gear (89), and the spur gear (89) is meshed with a tooth groove (96), and the outer wall of the wheel shaft (88) on the rear side is connected to a friction wheel (810), and the friction wheel (810) abuts against the outer wall of the limit rail (95).

6. A pipe pile processing and forming device for construction according to claim 5, characterized in that: A rectangular through slot (811) is provided at the center of the worm (84), and a rectangular through slot (812) is provided at the center of the front wheel shaft (88). A square rod (813) is passed through the rectangular through slot (811), and a square rod (814) is passed through the rectangular through slot (812). The right end of the square rod (813) is fixedly connected to the output end of the regulating motor (815), and the regulating motor (815) is fixedly mounted on the outer wall of the supporting shell (8). The right end of the square rod (814) is fixedly connected to the output end of the driving motor (816), and the driving motor (816) is fixedly mounted on the outer wall of the wheel frame (87).

7. A pipe pile processing and forming device for construction according to claim 5, characterized in that: The axis center height of the spur gear (89) and the axis center height of the friction wheel (810) are both higher than the axis center height of the unit mold.

8. A pipe pile processing and forming device for construction according to claim 2, characterized in that: The front end of the vertical portion of the gantry (7) is connected to a longitudinal cylinder (71), the front end of the longitudinal cylinder (71) is connected to a fixed block (72), the end of the fixed block (72) is fixedly connected to the outer wall of the base (1), the bottom wall of the horizontal portion of the gantry (7) is connected to a lifting cylinder (73), the lower end of the lifting cylinder (73) is connected to a suspension beam (74), the bottom of the suspension beam (74) is connected to a plurality of suspension arms (75), the lower end of the suspension arm (75) is installed with a pneumatic clamp (76), and when the suspension arm (75) is located directly above the limit rail (95), the overall length of the longitudinal cylinder (71) is at its maximum.

9. A pipe pile processing and forming device for construction according to claim 2, characterized in that: The top of the material rack (4) is connected to a stirring barrel (41), and an auger conveyor (42) is connected inside the material rack (4). The front end of the auger conveyor (42) is tilted upward, and a feed pipe (43) is connected between the auger conveyor (42) and the stirring barrel (41). The front part of the bottom wall of the auger conveyor (42) is connected to a discharge pipe (44), and the bottom opening of the discharge pipe (44) is located above the unit mold.

10. A pipe pile processing and forming device for construction according to claim 1, characterized in that: The bottom of the translation seat (3) is connected to a nut seat 2 (31), a transverse screw rod (32) is screwed into the nut seat 2 (31), a bearing seat is installed between the left end of the transverse screw rod (32) and the base (1), the right end of the transverse screw rod (32) is fixed to the output end of the screw motor (33), and the lower end of the screw motor (33) is fixed to the upper surface of the base (1).

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