Automatic cleaning device for upper die of concrete pole steel die

Abstract

The utility model relates to the technical field of concrete pole steel mould upper moulds, and discloses a concrete pole steel mould upper mould automatic cleaning device which comprises a supporting seat, the top of the supporting seat is fixedly connected with a walking track, the top of the walking track is connected with a supporting frame in a sliding mode, and the supporting frame is connected with the supporting seat in a sliding mode. The concrete pole steel mold feeding automatic cleaning device comprises a supporting base, the inner wall of the supporting base is rotationally connected with a two-way threaded rod, the outer wall of the two-way threaded rod is in threaded connection with a clamping plate, a mold feeding device is arranged above a walking rail, and the top of the supporting base is fixedly connected with a motor. Then a rotating rod drives a cam to rotate, at the moment, the cam drives a crushing block on a first pushing plate to move up and down to crush concrete solidified on the end face of the flange, the concrete on the end face of the flange can fall off, the end face of the flange is clearer and smoother when a brush cleans the end face of the flange, and next injection molding is facilitated.

Description

An automatic cleaning device for the upper mold of cement pole steel formwork Technical Field

[0001] This utility model relates to the field of cement pole steel mold upper mold technology, specifically an automatic cleaning device for cement pole steel mold upper mold. Background Technology

[0002] Cement poles are mostly used for utility poles. They are produced using molds. The tied steel bars are placed into the mold, and concrete is poured to form the poles. After demolding, the upper mold device of the mold needs to be cleaned before the next molding can be carried out.

[0003] Currently, most automatic cleaning devices for upper molds on the market use brushes to clean the upper mold assembly, keeping the flange face of the upper mold assembly clean. However, the flange face of the upper mold assembly will have clumps of concrete attached. When cleaning with a brush, it is inconvenient to remove the attached concrete, thus reducing the cleaning effect on the flange face of the upper mold assembly. Summary of the Invention

[0004] The purpose of this utility model is to provide an automatic cleaning device for the upper mold of cement pole steel formwork, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic cleaning device for the upper mold of a cement pole steel formwork, comprising a support base, a traveling track fixedly connected to the top of the support base, a support frame slidably connected to the top of the traveling track, a bidirectional threaded rod rotatably connected to the inner wall of the support frame, a clamping plate threadedly connected to the outer wall of the bidirectional threaded rod, an upper mold device disposed above the traveling track, a motor fixedly connected to the top of the support base, a rotating rod fixedly connected to the output end of the motor, a brush fixedly connected to the outer wall of the rotating rod, an installation box fixedly connected to the bottom of the traveling track, a crushing device disposed on the inner wall of the installation box, which can break up the solidified concrete on the flange end surface of the upper mold device, facilitating cleaning of the upper mold device by the brush, and a dust suction device disposed on the inner wall of the installation box, which can absorb the dust generated after crushing, preventing large amounts of dust from affecting the health of workers, the crushing device comprising:

[0006] A support column, which is fixedly installed on the bottom inner wall of the mounting box;

[0007] The first push plate has its inner wall slidably connected to the outer wall of the support column, and the bottom of the first push plate is fixedly connected to the first spring, which is fixedly connected to the bottom of the inner wall of the mounting box.

[0008] A cam, wherein the inner wall of the cam is fixedly connected to the outer wall of the rotating rod;

[0009] The broken block is fixedly connected to the top of the first push plate.

[0010] Preferably, the dust collection device includes an air suction box, which is fixedly installed on the inner wall of the mounting box. An air suction hole is fixedly connected to the top of the air suction box, and a collection box is snapped onto the left side of the air suction box to collect broken concrete fragments and dust, thus avoiding environmental pollution. A one-way valve is provided on the top of the collection box.

[0011] Preferably, a first rack is fixedly connected to the top of the first push plate, a second rack is slidably connected to the inner wall of the air intake box, a gear meshes with the right side of the first rack, the left side of the second rack meshes with the gear, and a second push plate is fixedly connected to the top of the second rack.

[0012] Preferably, a connecting column is slidably connected to the bottom of the inner wall of the air intake box, and a second spring is fixedly connected to the bottom of the air intake box, with the bottom of the second spring fixedly connected to the connecting column.

[0013] Preferably, a column is fixedly connected to the top of the connecting column, an outer rod is slidably connected to the top of the air intake box, a cover plate is fixedly connected to the left end of the outer rod, a second slider is fixedly connected to the bottom of the outer rod, and a positioning groove is provided on the inner wall of the outer rod to limit the position of the cover plate.

[0014] Preferably, a slider is slidably connected to the inner wall of the air intake box, and a spring is fixedly connected to the right side of the air intake hole. The right end of the spring is fixedly connected to the outer rod.

[0015] Compared with the prior art, this utility model provides an automatic cleaning device for the upper mold of cement pole steel formwork, which has the following beneficial effects:

[0016] The automatic cleaning device for the upper mold of the cement pole steel mold uses a motor to drive a rotating rod to rotate, which in turn drives a cam to rotate. At this time, the cam drives the crushing block on the first push plate to move up and down, breaking up the solidified concrete on the flange end face. This allows the concrete on the flange end face to fall off, making the brush clean the flange end face more cleanly and smoothly, which is beneficial for the next injection molding.

[0017] 2. The automatic cleaning device for the upper mold of the cement pole steel formwork, when the crushing device is crushing, drives the second push plate through the first push plate. At this time, the suction box draws air outward, which can absorb the dust generated by the crushed concrete into the collection box, avoiding pollution of the working environment, affecting the health of the workers, and making it inconvenient for the workers to carry out the work. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of the mounting box of this utility model;

[0020] Figure 3 is a cross-sectional structural schematic diagram of the dust collection device of this utility model;

[0021] Figure 4 is a partial structural schematic diagram of this utility model.

[0022] In the diagram: 1. Support base; 2. Traveling track; 3. Support frame; 4. Two-way threaded rod; 5. Clamping plate; 6. Upper mold device; 7. Motor; 8. Rotating rod; 9. Brush; 10. Mounting box; 11. Crushing device; 111. Push plate No. 1; 112. Spring No. 1; 113. Crushed block; 114. Cam; 115. Support column; 12. Dust collection device; 121. Suction box; 122. Suction hole; 123. Collection box; 124. One-way valve; 125. Connecting column; 126. Spring No. 2; 127. Rack No. 1; 128. Gear; 129. Rack No. 2; 1210. Push plate No. 2; 1211. Column; 1212. Outer rod; 1213. Cover plate; 1214. Slider No. 1; 1215. Spring No. 3; 1216. Slider No. 2. Detailed Implementation

[0023] As shown in Figures 1-4, this utility model provides a technical solution: an automatic cleaning device for the upper mold of a cement pole steel formwork, including a support base 1, a walking track 2 fixedly connected to the top of the support base 1, a support frame 3 slidably connected to the top of the walking track 2, a bidirectional threaded rod 4 rotatably connected to the inner wall of the support frame 3, a clamping plate 5 threadedly connected to the outer wall of the bidirectional threaded rod 4, an upper mold device 6 arranged above the walking track 2, a motor 7 fixedly connected to the top of the support base 1, a rotating rod 8 fixedly connected to the output end of the motor 7, a brush 9 fixedly connected to the outer wall of the rotating rod 8, an installation box 10 fixedly connected to the bottom of the walking track 2, a crushing device 11 arranged on the inner wall of the installation box 10, which can crush the solidified concrete on the flange end surface of the upper mold device 6, making it convenient for the brush 9 to clean the upper mold device 6, and a dust suction device 12 arranged on the inner wall of the installation box 10, which can absorb the dust caused by crushing, preventing large amounts of dust from affecting the health of workers.

[0024] The aforementioned crushing device 11 includes a first push plate 111, a first spring 112, crushing blocks 113, a cam 114, and a support column 115. The support column 115 is fixed to the bottom of the inner wall of the mounting box 10. The inner wall of the first push plate 111 is slidably connected to the outer wall of the support column 115. The bottom of the first push plate 111 is fixedly connected to the first spring 112, which is fixedly connected to the bottom of the inner wall of the mounting box 10. The inner wall of the cam 114 is fixedly connected to the outer wall of the rotating rod 8. The crushing blocks 113... 3 is fixedly connected to the top of the first push plate 111. The motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 drives the cam 114 to rotate, and the cam 114 drives the first push plate 111 to move upward. The first spring 112 deforms and drives the first push plate 111 to move upward. At this time, the breaking block 113 on the first push plate 111 moves up and down, which can break the solidified concrete on the flange end face, which is conducive to the brush 9 cleaning the flange end face and facilitating the next injection molding.

[0025] The aforementioned vacuuming device 12 includes a suction box 121, which is fixedly installed on the inner wall of the mounting box 10. A suction port 122 is fixedly connected to the top of the suction box 121. A collection box 123 is snapped onto the left side of the suction box 121. A one-way valve 124 is installed on the top of the collection box 123. A first rack 127 is fixedly connected to the top of the first push plate 111. A second rack 129 is slidably connected to the inner wall of the suction box 121. A gear meshes with the right side of the first rack 127. 128. The left side of rack 129 meshes with gear 128. Gear 128 is rotatably mounted on the inner wall of suction box 121. A push plate 1210 is fixedly connected to the top of rack 129. Push plate 1210 is slidably mounted on the inner wall of suction box 121. A connecting post 125 is slidably connected to the bottom of the inner wall of suction box 121. A spring 126 is fixedly connected to the bottom of suction box 121. The bottom of spring 126 is fixedly connected to connecting post 125. A column 1211 is fixedly connected to the top of the connecting column 125. An outer rod 1212 is slidably connected to the top of the air intake box 121. A cover plate 1213 is fixedly connected to the left end of the outer rod 1212. A second slider 1216 is fixedly connected to the bottom of the outer rod 1212. A first slider 1214 is slidably connected to the inner wall of the air intake box 121. A protrusion is provided on the side wall of the first slider 1214. The protrusion restricts the position of the first slider 1214. The air intake hole 122... A third spring 1215 is fixedly connected to the right side. The right end of the third spring 1215 is fixedly connected to the outer rod 1212. The inner wall of the outer rod 1212 is provided with a positioning groove. The first push plate 111 drives the first rack 127 to move upward. At this time, the gear 128 on the first rack 127 drives the second rack 129 to move downward. The second rack 129 drives the second push plate 1210 to move downward, generating suction in the suction box 121 to suck up the dust from the outside.

[0026] Working principle: After placing the upper mold device 6 in the middle of the clamping plate 5, rotating the bidirectional threaded rod 4 allows the two sets of clamping plates 5 to move closer together, clamping and fixing the upper mold device 6. The starting motor 7 drives the rotating rod 8 to rotate, which in turn drives the cam 114 to rotate. When the smaller radius end of the cam 114 rotates to the bottom of the rotating rod 8, it presses against the first push plate 111, causing it to move downwards and compressing the first spring 112. When the larger radius end of the 14 rotates to the bottom of the rotating rod 8, it squeezes the first push plate 111. The first spring 112 can move the first push plate 111 upward to reset it. The up and down movement of the first push plate 111 can drive the crushing block 113 to move back and forth. When the support frame 3 is pushed and the flange of the upper mold device 6 is moved to the bottom of the crushing block 113, the crushing block 113 crushes the bottom concrete of the flange of the upper mold device 6, which is beneficial for the brush 9 to clean the flange end face and facilitate the next injection molding.

[0027] When the crushing device 11 is crushing, the first push plate 111 drives the first rack 127 to move upward. At this time, the gear 128 on the first rack 127 drives the second rack 129 to move downward. The second rack 129 drives the second push plate 1210 to move downward, generating suction in the suction box 121 to suck up dust from the outside. When the second push plate 1210 reaches its downward position, it squeezes the connecting column 125 and moves downward. At this time, the column 1211 on the connecting column 125 moves downward, releasing the limit on the outer rod 1212. The third spring 1215 contracts, driving the outer rod 1212 to move to the left. The outer rod 1212 drives the cover plate 1213 to move to the left. At this time, the cover plate 1213 will seal the suction hole 122. When the second push plate 1210 moves upward, due to the single... Valve 124 can only allow air to enter but not exit. At this time, the dust absorbed in the suction box 121 will be squeezed into the collection box 123. When the second push plate 1210 moves upward to the top, it will drive the first slider 1214 to move upward. The first slider 1214 squeezes the second slider 1216, causing the cover plate 1213 to move to the right and open the suction hole 122. When the cover plate 1213 moves, it can drive the outer rod 1212 to move, which will cause the end of the outer rod 1212 to squeeze the inclined surface of the column 1211, thereby causing the column 1211 to move downward and stretch the second spring 126. When the outer rod 1212 moves to the limit groove and aligns with the column 1211, the second spring 126 can cause the column 1211 to extend into the outer rod 1212 to fix the cover plate 1213, so that the cover plate 1213 can be opened for the next dust collection operation.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An automatic cleaning device for the upper mold of a cement pole steel formwork, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a walking track (2), the top of the walking track (2) is slidably connected to a support frame (3), the inner wall of the support frame (3) is rotatably connected to a bidirectional threaded rod (4), the outer wall of the bidirectional threaded rod (4) is threadedly connected to a clamping plate (5), the top of the walking track (2) is provided with an upper mold device (6), the top of the support base (1) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a rotating rod (8), the outer wall of the rotating rod (8) is fixedly connected to a brush (9), the bottom of the walking track (2) is fixedly connected to an installation box (10), the inner wall of the installation box (10) is provided with a crushing device (11), the installation box (10) is fixedly connected to a crushing device (11), the inner wall of the installation box (10) is provided with a crushing device (11), the installation box (10) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a rotating rod (8), the outer wall of the rotating rod (8) is fixedly connected to a brush (9), the bottom of the walking track (2) is fixedly connected to an installation box (10), the inner wall of the installation box (10) is provided with a crushing device (11), the inner wall of the installation box (10) is fixedly connected to ... The inner wall of the installation box (10) is provided with a dust collection device (12). The crushing device (11) includes: a support column (115), which is fixedly installed at the bottom of the inner wall of the installation box (10); a first push plate (111), the inner wall of which is slidably connected to the outer wall of the support column (115), and a first spring (112) is fixedly connected to the bottom of the first push plate (111), which is fixedly connected to the bottom of the inner wall of the installation box (10); a cam (114), the inner wall of which is fixedly connected to the outer wall of the rotating rod (8); and a crushing block (113), which is fixedly connected to the top of the first push plate (111).

2. The automatic cleaning device for the upper mold of a cement pole steel formwork according to claim 1, characterized in that: The vacuuming device (12) includes a suction box (121), which is fixedly installed on the inner wall of the mounting box (10). A suction hole (122) is fixedly connected to the top of the suction box (121), and a collection box (123) is snapped into the left side of the suction box (121). A one-way valve (124) is provided on the top of the collection box (123).

3. The automatic cleaning device for the upper mold of a cement pole steel formwork according to claim 2, characterized in that: A first rack (127) is fixedly connected to the top of the first push plate (111). A second rack (129) is slidably connected to the inner wall of the air intake box (121). A gear (128) meshes with the right side of the first rack (127). The gear (128) is rotatably mounted on the outer wall of the air intake box (121). The left side of the second rack (129) meshes with the gear (128). A second push plate (1210) is fixedly connected to the top of the second rack (129).

4. The automatic cleaning device for the upper mold of a cement pole steel formwork according to claim 3, characterized in that: The bottom of the inner wall of the air intake box (121) is slidably connected to a connecting column (125), and the bottom of the air intake box (121) is fixedly connected to a second spring (126), the bottom of the second spring (126) being fixedly connected to the connecting column (125).

5. The automatic cleaning device for the upper mold of a cement pole steel formwork according to claim 4, characterized in that: The top of the connecting column (125) is fixedly connected to a column (1211), the top of the air intake box (121) is slidably connected to an outer rod (1212), the left end of the outer rod (1212) is fixedly connected to a cover plate (1213), the bottom of the outer rod (1212) is fixedly connected to a second slider (1216), and the inner wall of the outer rod (1212) is provided with a positioning groove.

6. The automatic cleaning device for the upper mold of a cement pole steel formwork according to claim 2, characterized in that: The inner wall of the air intake box (121) is slidably connected to a slider (1214), and a spring (1215) is fixedly connected to the right side of the air intake hole (122). The right end of the spring (1215) is fixedly connected to the outer rod (1212).

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