A cleaning device for concrete pipe pile mold

Abstract

The present invention discloses a cleaning device for concrete pipe pile molds, which includes a bottom plate, a conveying motor, a first screw and a first screw nut, a moving seat, and a support body. A cleaning mechanism is arranged on the side of the bottom plate, and the cleaning mechanism includes a base and a driving motor. A second screw is arranged at the output shaft end of the driving motor, a second screw nut is arranged on the second screw, a moving platform is arranged on the top of the second screw nut, a liquid storage tank and a water pump are arranged at the upper end of the moving platform, a lifting plate is arranged on the right side of the water pump, a linear guide is arranged on the lifting plate, a guide slider and a longitudinal moving plate are arranged on the linear guide, a supporting frame is installed on the longitudinal moving plate, a rotating shaft is rotatably arranged in the supporting frame, a brush plate is installed on the rotating shaft, and a wire brush is arranged on the outer surface of the brush plate. The present invention can clean the inner wall of the concrete pipe pile mold, remove the attached residue, reduce the labor intensity of the staff, improve the cleaning efficiency, improve the production quality, save production costs for the enterprise, and improve the economic benefits.

Description

Technical Field

[0001] The invention relates to the technical field of concrete pipe pile mould cleaning, in particular to a cleaning device for concrete pipe pile moulds. Background Art

[0002] At present, when producing and processing concrete pipe piles, the following processing sequence is followed: wire drawing, cage weaving, concrete material laying, mold closing, tensioning, centrifugal molding, steam protection, and demoulding.

[0003] Among them, after each demoulding of the concrete pipe pile, some concrete residues will adhere to the inner wall of the pipe pile mold. If they cannot be cleaned up, these residues will be mixed into the interior of the concrete pipe pile in the next concrete material laying process, resulting in reduced strength and quality of the concrete pipe pile, resulting in increased scrap rate and unqualified rate. The existing practice is to clean it manually, but there are the following problems: 1. The labor intensity is high. The concrete residues are relatively strongly attached to the inner wall of the pipe pile mold, and the pipe pile mold to be cleaned is a hollow semi-circular long strip structure. The staff is very laborious when cleaning the inner wall. The inner wall area of ​​the pipe pile mold that needs to be cleaned is large, and in the cleaning process, because the inner wall of the pipe pile mold is an arc surface, it is more difficult for the staff to clean, and it is difficult to clean the concrete residues, which requires a lot of physical strength of the staff, and as the cleaning process continues, the physical fitness of the staff decreases, the cleaning effect is difficult to guarantee, and cleaning often occurs. 1. The phenomenon of uncleanliness leads to an increase in the rate of defective products; 2. Low labor efficiency. The pipe pile mold is composed of an upper mold and a lower mold of a hollow semicircular ring connected by a clamping mold. The inner walls of the upper mold and the lower mold need to be cleaned to produce a concrete pipe pile. The efficiency of manual cleaning of the inner wall of the pipe pile mold is very low. Multiple workers are required to carry out the cleaning work at the same time to ensure the cleaning effect of the pipe pile mold. In the mass production and processing of concrete pipe piles, the processing and production speed of concrete pipe piles is seriously slowed down. A large number of pipe pile molds are waiting to be cleaned, which cannot meet the use requirements of the concrete material distribution process for the concrete pipe pile mold, causing stagnation between processes, which has a great impact on the production and processing of the enterprise; 3. High production costs. Manual cleaning requires a large amount of labor costs and time costs. In the process of cleaning, more release agents will be wasted, and the cleaning effect cannot be guaranteed, which increases the burden on the enterprise and cannot meet the current production needs of large quantities of concrete pipe piles. These problems need to be solved urgently. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide a cleaning device for concrete pipe pile molds, which can quickly clean the inner wall of the concrete pipe pile mold, remove the attached residues, reduce the labor intensity of the staff, improve the cleaning efficiency, improve the production quality, save production costs for the enterprise, and improve the economic benefits.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a cleaning device for concrete pipe pile molds, which includes a base plate, a conveying motor is installed at a spacing on the top right side of the base plate, the output shaft end of the conveying motor is connected to a first screw rod, the other end of the first screw rod is rotatably arranged in the first screw rod mounting seat, a plurality of first screw rod nuts are installed at intervals on the first screw rod, a moving seat is fixedly arranged on the top of the first screw rod nut, a support body for supporting the running wheel of the pipe pile mold is arranged in the middle of the upper surface of the moving seat, a cleaning mechanism for cleaning the inner wall of the pipe pile mold is arranged on the side of the base, the cleaning mechanism includes a base, a pushing motor is fixed at a spacing on the left side of the base by installing bolts, a second screw rod is connected to the output shaft end of the pushing motor, the other end of the second screw rod is rotatably arranged in the second screw rod mounting seat, and the second screw A second screw nut is installed on the rod, a moving platform is fixedly installed on the top of the second screw nut, a liquid storage tank for storing a release agent and a water pump for extracting the release agent are arranged on the upper end of the moving platform, a lifting plate is arranged on the right side of the water pump, a balancing component for guiding and balancing and a lifting hydraulic cylinder for controlling the lifting are arranged between the lifting plate and the moving platform, linear guides are arranged at horizontal and longitudinal intervals on the lifting plate, guide rail sliders are slidably arranged on the linear guides, a longitudinal moving plate is fixedly arranged on the top of the guide rail slider, a supporting frame is installed on the upper surface of the longitudinal moving plate, and the supporting frame extends above the moving seat, a rotating shaft is rotatably arranged inside the supporting frame, a brush plate with an arc structure is installed on the rotating shaft through a connecting component, and the outer surface of the brush plate is covered with a wire brush for cleaning the inner wall of the pipe pile mold.

[0006] Furthermore, a second bearing is arranged between the rotating shaft and the side wall of the supporting frame, and the left end of the rotating shaft extends out of the left side wall of the supporting frame and is connected to the output shaft end of the cleaning motor on the supporting boss.

[0007] Furthermore, the connecting assembly includes a bushing, which is connected to the rotating shaft through a flat key, and one end face of the bushing is fixed to the connecting tube by a screw, a fixing tube is installed on the outer wall of the tube, a second spring and a connecting rod are arranged inside the fixing tube, and the end of the connecting rod is fixedly connected to the inner wall of the brush plate.

[0008] Furthermore, a liquid passage pipe is horizontally fixedly arranged inside the support frame and above the wire brush, and nozzles are arranged at intervals on the liquid passage pipe. The left end of the liquid passage pipe is connected to the liquid outlet pipe, and the other end of the liquid outlet pipe is connected to the output port of the water pump. The input port of the water pump is connected to the liquid storage tank through a pipe.

[0009] Furthermore, a pushing hydraulic cylinder is fixedly arranged on the lifting plate through the mounting platform, and the telescopic shaft end of the pushing hydraulic cylinder passes through the side wall of the mounting platform and is connected to the side wall of the longitudinal movable plate.

[0010] Furthermore, the balancing assembly includes an upper connecting plate, which is connected to the lifting plate through upper fastening bolts, and a movable rod is fixedly arranged in the middle of the lower surface of the upper connecting plate, and the movable rod is accommodated in the interior of the sleeve, and the lower end of the sleeve is fixed to the lower connecting plate, and the lower connecting plate is fixedly connected to the moving platform through lower fastening bolts.

[0011] Furthermore, a second rotating rod is rotatably arranged at the bottom of the movable platform, and second rollers are arranged at both ends of the second rotating rod, and the second rollers are rollingly arranged inside second roller guide rails arranged longitudinally and horizontally on the base.

[0012] Furthermore, a rotating rod bracket is fixedly arranged at the bottom of the movable seat, and the rotating rod bracket is rotatably arranged with a first rotating rod through a first bearing. First rollers are arranged at both ends of the first rotating rod, and the first rollers are rotatably arranged inside a first roller guide rail arranged longitudinally and horizontally on the bottom plate.

[0013] Furthermore, a buffer mechanism is arranged on the side of the movable seat and on the bottom plate, and the buffer mechanism includes a fixed frame, a fixed rod is fixedly arranged on the right side above the fixed frame, a fixed plate is arranged at the end of the fixed rod, and the fixed plate is connected to the shell by connecting bolts, the interior of the shell is a hollow structure, and a buffer block is movably arranged inside, a plurality of first springs are arranged between the buffer block and the fixed plate, and a rubber pad is arranged on the side wall surface of the buffer block.

[0014] Furthermore, a travel switch support seat is arranged on the side of the movable seat and located on the bottom plate, and a travel switch is installed on the travel switch support seat.

[0015] Beneficial effects of the present invention: The present invention provides a cleaning device for a concrete pipe pile mold, which can quickly clean the inner wall of the concrete pipe pile mold, remove adhered residues, reduce the labor intensity of staff, improve cleaning efficiency, improve production quality, save production costs for enterprises, and improve economic benefits.

[0016] 1. In the present invention, a conveying motor, a first screw rod, a first screw rod nut and a moving seat are provided. The pipe pile mold to be cleaned is hoisted onto the moving seat by a ceiling crane. A support body for supporting the running wheel of the pipe pile mold is provided in the middle of the upper surface of the moving seat. The conveying motor is driven to transport the pipe pile mold horizontally and linearly to a designated position, so as to prepare for the cleaning work.

[0017] 2. In the present invention, a travel switch support seat is provided, on which a travel switch is mounted. When the leftmost side wall of the moving seat contacts the contact head of the travel switch, the transport motor stops running.

[0018] 3. In the present invention, a buffer mechanism is provided, and the buffer mechanism is used to provide buffering when the horizontal transportation of the pipe pile mold stops. The pipe pile mold has a large mass. When the transportation motor stops running, it still has a tendency to move relatively under the action of inertia, which can easily cause damage or wear to the travel switch, the first screw rod and the first screw rod nut, thereby increasing the maintenance cost of the entire device. When the transportation motor stops running, the buffer mechanism can provide a supporting force for the end of the pipe pile mold through the buffer block and the first spring, thereby providing buffering and preventing damage to the travel switch, the first screw rod and the first screw rod nut.

[0019] 4. In the present invention, a brush plate, a wire brush, a rotating shaft and a cleaning motor are provided. The cleaning motor is driven to drive the brush plate and the wire brush to rotate. The wire brush rubs against the inner wall of the pipe pile mold to thoroughly clean the concrete residue strongly attached to the inner wall of the pipe pile mold. The cleaning effect is good and the cleaning efficiency is high, which greatly reduces the labor intensity of manual cleaning by the staff and is extremely practical.

[0020] 5. In the present invention, a connecting assembly is provided between the brush plate and the rotating shaft, and the connecting assembly includes a fixed tube, a second spring and a connecting rod. In the process of cleaning concrete residues, the second spring can push the connecting rod and the brush plate outward, so that the rotating brush plate and the wire brush can fully contact the inner wall of the pipe pile mold, so that some relatively fine concrete residues can also be effectively cleaned, further improving the cleaning effect. The installation and cleaning are very convenient, and the cleaning effect is significant.

[0021] 6. In the present invention, a liquid storage tank, a water pump, a liquid outlet pipe, a liquid passage and a nozzle are provided, and a release agent can be sprayed when cleaning the residue on the inner wall of the pipe pile mold. The release agent can be evenly distributed on the brush plate and the wire brush, reducing the adhesion between the residue and the inner wall of the pipe pile mold, improving the cleaning effect, and saving the use of the release agent. While improving the cleaning quality, it also saves production costs for the enterprise, reducing the economic burden of the enterprise in the process of cleaning large quantities of pipe pile molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the top structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the main structure of the present invention.

[0024] Figure 3 for Figure 1 Schematic diagram of the structure of the left part.

[0025] Figure 4 for Figure 2 Schematic diagram of the structure of the left part.

[0026] Figure 5It is a schematic diagram of the side structure of the cleaning mechanism in the present invention.

[0027] Figure 6 for Figure 5 Schematic diagram of the structure at the location of the connecting component.

[0028] Figure 7 for Figure 4 Schematic diagram of the cross-section at the middle BB

[0029] Figure 8 for Figure 5 Structural diagram of the middle balance component position

[0030] Fig. 9 The schematic diagram of the structure of the buffer block in the buffer mechanism of the present invention is as follows:

[0031] The text labels in the figure are as follows: 1. transport motor; 2. first screw rod; 3. first roller guide rail; 4. bottom plate; 5. support body; 6. moving seat; 7. first screw rod mounting seat; 8. buffer mechanism; 9. travel switch support seat; 10. travel switch; 11. cleaning mechanism; 201. first screw rod nut; 601. first rotating rod; 602. first roller; 603. rotating rod bracket; 604. first bearing; 801. fixing rod; 802. fixing bracket; 803, connecting bolt; 804, fixing plate; 805, housing; 806, first spring; 807, rubber pad; 808, buffer block; 1101, base; 1102, mounting bolt; 1103, driving motor; 1104, second roller guide; 1105, second screw rod; 1106, second screw rod nut; 1107, second roller; 1108, second rotating rod; 1109, liquid storage tank; 1110, water pump; 1111, liquid outlet pipe; 11 12. Pushing hydraulic cylinder; 1113. Mounting table; 1114. Linear guide rail; 1115. Moving table; 1116. Second screw rod mounting seat; 1117. Lifting plate; 1118. Supporting boss; 1119. Cleaning motor; 1120. Guide rail slider; 1121. Support frame; 1122. Balance assembly; 1123. Lifting hydraulic cylinder; 1124. Liquid pipeline; 1125. Spray head; 1126. Wire brush; 1127. Brush plate; 112 8. Connecting assembly; 1129. Second bearing; 1130. Rotating shaft; 1131. Longitudinal moving plate; 11221. Upper connecting plate; 11222. Upper fastening bolt; 11223. Movable rod; 11224. Sleeve; 11225. Lower fastening bolt; 11226. Lower connecting plate; 11281. Connecting rod; 11282. Fixed pipe; 11283. Second spring; 11284. Flat key; 11285. Screw; 11286. Bushing;

[0032] 11287. Tube. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0034] like Figure 1-Figure 9 As shown, the specific structure of the present invention is: a cleaning device for concrete pipe pile molds, which includes a bottom plate 4, a conveying motor 1 is installed at a spacing on the top of the right side of the bottom plate 4, the output shaft ends of the conveying motor 1 are connected to the first screw rod 2, the other end of the first screw rod 2 is rotatably set in the first screw rod mounting seat 7, a plurality of first screw rod nuts 201 are installed at intervals on the first screw rod 2, a moving seat 6 is fixedly set on the top of the first screw rod nut 201, and a support body for supporting the running wheel of the pipe pile mold is set in the middle of the upper surface of the moving seat 6 5. A cleaning mechanism 11 for cleaning the inner wall of the pipe pile mold is arranged on the side of the bottom plate 4. The cleaning mechanism 11 includes a base 1101. A driving motor 1103 is arranged at a fixed interval on the left side of the base 1101 through a mounting bolt 1102. A second screw rod 1105 is connected to the output shaft end of the driving motor 1103. The other end of the second screw rod 1105 is rotatably arranged in a second screw rod mounting seat 1116. A second screw rod nut 1106 is installed on the second screw rod 1105. The top of the second screw rod nut 1106 A movable platform 1115 is fixedly provided, a liquid storage tank 1109 storing a release agent and a water pump 1110 for extracting the release agent are provided on the upper end of the movable platform 1115, a lifting plate 1117 is provided on the right side of the water pump 1110, a balancing component 1122 for guiding and balancing and a lifting hydraulic cylinder 1123 for controlling the lifting are provided between the lifting plate 1117 and the movable platform 1115, linear guide rails 1114 are provided at horizontal and longitudinal intervals on the lifting plate 1117, and guide rails are provided on the linear guide rails 1114 for sliding movement Slider 1120, a longitudinal moving plate 1131 is fixedly provided on the top of the guide slider 1120, a support frame 1121 is installed on the upper surface of the longitudinal moving plate 1131, and the support frame 1121 extends above the moving seat 6, a rotating shaft 1130 is rotatably provided inside the support frame 1121, a brush plate 1127 with an arc structure is installed on the rotating shaft 1130 through a connecting component 1128, and the outer surface of the brush plate 1127 is covered with a wire brush 1126 for cleaning the inner wall of the pipe pile mold.

[0035] Preferably, in order to facilitate the rotational movement of the rotating shaft 1130 so that the brush plate 1127 and the wire brush 1126 can clean the inner wall of the pipe pile mold, a second bearing 1129 is arranged between the rotating shaft 1130 and the side wall of the support frame 1121, and the left end of the rotating shaft 1130 extends out of the left side wall of the support frame 1121 and is connected to the output shaft end of the cleaning motor 1119 on the support boss 1118.

[0036] Preferably, in order to facilitate the brush plate 1127 and the wire brush 1126 to touch the inner wall of the pipe pile mold during the cleaning process, thereby improving the cleaning effect and quality, the connecting assembly 1128 includes a bushing 11286, and the bushing 11286 is transmission-connected to the rotating shaft 1130 via a flat key 11284, and one end face of the bushing 11286 is fixedly connected to the tube 11287 via a screw 11285, and a fixing tube 11282 is installed on the outer wall of the tube 11287, and a second spring 11283 and a connecting rod 11281 are arranged inside the fixing tube 11282, and the end of the connecting rod 11281 is fixedly connected to the inner wall of the brush plate 1127.

[0037] Preferably, in order to facilitate the uniform spraying of the release agent on the outer surfaces of the brush plate 1127 and the wire brush 1126 during the cleaning process and further improve the cleaning effect, a liquid pipe 1124 is horizontally fixedly arranged inside the support frame 1121 and above the wire brush 1126, and nozzles 1125 are arranged at intervals on the liquid pipe 1124. The left end of the liquid pipe 1124 is connected to the liquid outlet pipe 1111, and the other end of the liquid outlet pipe 1111 is connected to the output port of the water pump 1110. The input port of the water pump 1110 is connected to the liquid storage tank 1109 through a pipe.

[0038] Preferably, in order to facilitate the linear movement of the longitudinal movable plate 1131 in the horizontal direction, a pushing hydraulic cylinder 1112 is fixedly provided on the lifting plate 1117 through the mounting platform 1113, and the telescopic shaft end of the pushing hydraulic cylinder 1112 passes through the side wall of the mounting platform 1113 and is connected to the side wall of the longitudinal movable plate 1131.

[0039] Preferably, in order to facilitate the lifting and lowering of the lifting plate 1117 to remain stable during the upgrading process of the lifting plate 1117, and the lifting plate 1117 and the components at the end will not tip over, thereby improving the overall stability of the device, the balancing component 1122 includes an upper connecting plate 11221, and the upper connecting plate 11221 is connected to the lifting plate 1117 by an upper fastening bolt 11222, and a movable rod 11223 is fixedly provided in the middle of the lower surface of the upper connecting plate 11221, and the movable rod 11223 is accommodated in the interior of the sleeve 11224, and the lower end of the sleeve 11224 is fixed on the lower connecting plate 11226, and the lower connecting plate 11226 is fixedly connected to the movable platform 1115 by a lower fastening bolt 11225.

[0040] Preferably, in order to facilitate the lateral horizontal linear movement of the auxiliary moving platform 1115, a second rotating rod 1108 is rotatably arranged at the bottom of the moving platform 1115, and second rollers 1107 are arranged at both ends of the second rotating rod 1108, and the second rollers 1107 are rollingly arranged inside the second roller guide rail 1104 arranged longitudinally and horizontally on the base 1101.

[0041] Preferably, in order to facilitate the lateral horizontal linear movement of the auxiliary movable seat 6, a rotating rod bracket 603 is fixedly arranged at the bottom of the movable seat 6, and the rotating rod bracket 603 is rotatably arranged with a first rotating rod 601 through a first bearing 604, and first rollers 602 are arranged at both ends of the first rotating rod 601, and the first rollers 602 are rollingly arranged inside the first roller guide rail 3 arranged longitudinally and horizontally on the bottom plate 4.

[0042] Preferably, in order to facilitate buffering during the transportation of the pipe pile mold, improve the service life of the device and reduce the maintenance cost, a buffer mechanism 8 is arranged on the side of the movable seat 6 and on the bottom plate 4, and the buffer mechanism 8 includes a fixed frame 802, a fixed rod 801 is fixedly arranged on the right side above the fixed frame 802, a fixed plate 804 is arranged at the end of the fixed rod 801, and the fixed plate 804 is connected to the shell 805 by a connecting bolt 803, the interior of the shell 805 is a hollow structure, and a buffer block 808 is movably arranged inside, a plurality of first springs 806 are arranged between the buffer block 808 and the fixed plate 804, and a rubber pad 807 is arranged on the side wall surface of the buffer block 808.

[0043] Preferably, in order to facilitate the transportation of the pipe pile mold, a travel switch support seat 9 is provided on the side of the movable seat 6 and located on the bottom plate 4, and a travel switch 10 is installed on the travel switch support seat 9. When the side wall of the leftmost movable seat 6 touches the contact head of the travel switch 10, the transport motor 1 stops running.

[0044] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0045] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A cleaning device for concrete pile molds, characterized in that: The invention comprises a bottom plate (4), a conveying motor (1) is installed at intervals on the right side of the bottom plate (4), a first screw (2) is arranged at each output shaft end of the conveying motor (1), the other end of the first screw (2) is rotatably arranged in a first screw mounting seat (7), a first screw nut (201) is installed at intervals on the first screw (2), a moving seat (6) is fixed on the top of the first screw nut (201), a support body (5) is arranged in the middle of the upper surface of the moving seat (6), a cleaning mechanism (11) is arranged on the side of the bottom plate (4), the cleaning mechanism (11) comprises a base (1101), a driving motor (1103) is arranged on the left side of the base (1101) through a mounting bolt (1102), a second screw (1105) is arranged at the output shaft end of the driving motor (1103), the other end of the second screw (1105) is rotatably arranged in a second screw mounting seat (1116), a second screw nut (1106) is installed on the second screw (1105), and the second screw nut (1106) A mobile platform (1115) is fixed on the top, a liquid storage tank (1109) and a water pump (1110) are arranged on the upper end of the mobile platform (1115), a lifting plate (1117) is arranged on the right side of the water pump (1110), a balancing assembly (1122) and a lifting hydraulic cylinder (1123) are arranged between the lifting plate (1117) and the mobile platform (1115), and linear guide rails (1114) are arranged on the lifting plate (1117) at horizontal and longitudinal intervals, and the linear guide rails (1114) slide upward A guide rail slider (1120) is movably arranged, a longitudinal moving plate (1131) is fixedly arranged on the top of the guide rail slider (1120), a support frame (1121) is installed on the upper surface of the longitudinal moving plate (1131), and the support frame (1121) extends above the moving seat (6), a rotating shaft (1130) is rotatably arranged inside the support frame (1121), and a brush plate (1127) with an arc structure is installed on the rotating shaft (1130) through a connecting component (1128),The outer surface of the brush plate (1127) is covered with a wire brush (1126). The connecting assembly (1128) includes a bushing (11286). The bushing (11286) is transmission-connected to the rotating shaft (1130) via a flat key (11284). One end surface of the bushing (11286) is fixedly connected to a tube (11287) via a screw (11285). A fixing tube (11282) is installed on the outer wall of the tube (11287). A second spring (11283) and a connecting rod (11281) are arranged inside the fixing tube (11282). The end of the connecting rod (11281) is fixedly connected to the inner wall of the brush plate (1127). The support frame (1121) is internally provided with a fixing tube (11282). A liquid passage pipe (1124) is fixedly arranged horizontally above the wire brush (1126), nozzles (1125) are arranged at intervals on the liquid passage pipe (1124), the left end of the liquid passage pipe (1124) is connected to a liquid outlet pipe (1111), the other end of the liquid outlet pipe (1111) is connected to an output port of a water pump (1110), and an input port of the water pump (1110) is connected to a liquid storage tank (1109) via a pipe. A pushing hydraulic cylinder (1112) is fixedly arranged on the lifting plate (1117) via a mounting platform (1113), and a telescopic shaft end of the pushing hydraulic cylinder (1112) passes through a side wall of the mounting platform (1113) and is connected to a side wall of the longitudinal moving plate (1131).

2. A cleaning device for concrete pipe pile mold according to claim 1, characterized in that: A second bearing (1129) is provided between the rotating shaft (1130) and the side wall of the supporting frame (1121); the left end of the rotating shaft (1130) extends out of the left side wall of the supporting frame (1121) and is connected to the output shaft end of the cleaning motor (1119) on the supporting boss (1118).

3. A cleaning device for concrete pipe pile mold according to claim 2, characterized in that: The balancing assembly (1122) comprises an upper connecting plate (11221), the upper connecting plate (11221) being connected to the lifting plate (1117) via an upper fastening bolt (11222), a movable rod (11223) being fixedly arranged in the middle of the lower surface of the upper connecting plate (11221), the movable rod (11223) being accommodated in a sleeve (11224), the lower end of the sleeve (11224) being fixed to a lower connecting plate (11226), and the lower connecting plate (11226) being fixedly connected to the moving platform (1115) via a lower fastening bolt (11225).

4. A cleaning device for concrete pipe pile mold according to claim 3, characterized in that: A second rotating rod (1108) is rotatably arranged at the bottom of the moving platform (1115), and second rollers (1107) are arranged at both ends of the second rotating rod (1108). The second rollers (1107) are rollingly arranged inside second roller guide rails (1104) arranged longitudinally and horizontally on the base (1101).

5. A cleaning device for concrete pipe pile mold according to claim 4, characterized in that: A rotating rod bracket (603) is fixedly provided at the bottom of the movable seat (6), and a first rotating rod (601) is rotatably provided on the rotating rod bracket (603) via a first bearing (604). First rollers (602) are provided at both ends of the first rotating rod (601), and the first rollers (602) are rotatably provided inside a first roller guide rail (3) provided longitudinally and horizontally on the bottom plate (4).

6. A cleaning device for concrete pipe pile molds according to claim 5, characterized in that: A buffer mechanism (8) is arranged on the side of the movable seat (6) and on the bottom plate (4), and the buffer mechanism (8) comprises a fixing frame (802), a fixing rod (801) is fixedly arranged on the right side above the fixing frame (802), a fixing plate (804) is arranged at the end of the fixing rod (801), and the fixing plate (804) is connected to the shell (805) via a connecting bolt (803), the shell (805) has a hollow structure inside, and a buffer block (808) is movably arranged inside, a plurality of first springs (806) are arranged between the buffer block (808) and the fixing plate (804), and a rubber pad (807) is arranged on the side wall surface of the buffer block (808).

7. A cleaning device for concrete pipe pile mold according to claim 6, characterized in that: A travel switch support seat (9) is provided on the side of the movable seat (6) and located on the bottom plate (4), and a travel switch (10) is installed on the travel switch support seat (9).

Images