Prefabricated concrete member forming device

Abstract

The utility model relates to the technical field of civil construction, in particular to a precast concrete member forming device which comprises a bottom table. A first supporting frame and a second supporting frame are fixedly connected to the upper end of the bottom table, the second supporting frame is arranged on the outer side of the right end of the first supporting frame, a distributing machine body is fixedly connected to the upper end of the second supporting frame, and a conveying belt is arranged on the inner side of the first supporting frame. In the process that the conveying belt conveys the die frames leftwards, the moving box and the conveying belt are controlled to move leftwards at the same speed, meanwhile, the pushing plate is controlled to push the material scraping plate to be inserted between the two adjacent die frames, waste falling off from the conveying belt is pushed out, then the moving box is controlled to return to the original position, and repeated circulation work is carried out. Therefore, waste falling on the conveying belt can be continuously removed, operation is fast and convenient, the removing efficiency is high, the effect is good, the labor intensity of workers is relieved, and the influence of stacked waste on concrete member machining and production is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to civil engineering construction technical field especially relates to a prefabricated concrete component forming device. BACKGROUND

[0002] Concrete is one of the main material sources of building, by fusing and solidifying mixed water stirring concrete and steel bar etc., the formed concrete component is obtained, has higher strength and hardness, nowadays, the mode of directly making formed concrete component in the factory using the distributing machine is often adopted, which can greatly shorten the construction period of building component in the construction site and speed up the construction process.

[0003] In the process of batch production of concrete components on the conveying belt by using the distributing machine etc., the following defects are found, when the distributing machine injects concrete material into the mold frame being transported, the situation of filling and leaking often occurs, or the falling concrete material splashes out of the mold frame, and in the process of filling the concrete material being transported, due to the influence of the vibrating equipment, part of the concrete material will also jump out of the mold frame and fall on the conveying belt, if these accumulated concrete materials are not removed in time, they will be solidified into blocks, which is not conducive to the stable placement of the mold frame, and has a certain influence on the production of concrete components, at present, there is no good way to clean the fallen concrete material on the conveying belt, most of which needs workers to continuously shovel out the fallen concrete material with a shovel, and due to the continuous transmission of the mold frame by the equipment, it is inconvenient for the workers to continuously and uninterruptedly work, the operation is relatively troublesome, the labor intensity is large, the efficiency is low, and it has a certain influence on the production of concrete components.

[0004] Therefore, in view of the above problems in the production and preparation of concrete components, there is a lack of effective mechanism for removing the fallen concrete material on the conveying belt, due to the structure of the device, it is inconvenient for the workers to continuously and uninterruptedly remove the material, the operation is relatively troublesome, the labor intensity is large, the efficiency is low, and it has a certain influence on the production of concrete components, therefore, a prefabricated concrete component forming device can be designed, which pushes the fallen waste on the conveying belt out by controlling the pushing plate to push the scraping plate during the left transmission of the mold frame by the conveying belt, and can work in a cycle, so that the removal of the fallen waste on the conveying belt can be continuously completed, the removal efficiency and effect are improved, and the influence of the accumulated waste on the processing and production of concrete components is reduced. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the problems in the production and preparation of concrete components, there is a lack of effective mechanism for removing the fallen concrete material on the conveying belt, due to the structure of the device, it is inconvenient for the workers to continuously and uninterruptedly remove the material, the operation is relatively troublesome, the labor intensity is large, the efficiency is low, and it has a certain influence on the production of concrete components.

[0006] The utility model discloses a technical scheme for a prefabricated concrete component forming device, which comprises a base platform, a moving box, a pushing plate and a material scraping plate.

[0007] Preferably, the mold frame is placed from the right side of the conveying belt, the material distributor body completes the material injection work on the mold frame during the transmission to the left side, during the continuous slow transmission to the left, the threaded rod one is controlled to rotate, the moving block one is driven to move the moving box to the left, and the transmission rate of the moving box is kept the same as that of the mold frame, at the same time, the threaded rod two is controlled to rotate, the pushing plate is driven to move to the other side of the moving box, the pushing plate pushes the material scraping plate to be inserted between the adjacent two mold frames, the waste material falling on the conveying belt is pushed out during the movement, then the threaded rod one is controlled to reverse, the moving box is pushed to the right side again, and the waste material falling on the conveying belt is removed in a cycle, the device can continuously remove the accumulated waste material on the conveying belt during the production of the concrete component, the operation is quick and convenient, the removal efficiency is high, the effect is good, the labor intensity of workers is reduced, and the influence of the accumulated waste material on the processing and production of the concrete component is reduced.

[0008] Preferably, the front end of the moving box is fixedly provided with a second motor, the output shaft of the second motor is movably penetrated through the front wall of the moving box and is fixedly connected with the threaded rod two.

[0009] Preferably, the front side of the left end of the supporting frame is fixedly provided with a first motor, the output shaft of the first motor is movably penetrated through the left wall of the supporting frame and is fixedly connected with the threaded rod one.

[0010] Preferably, the rear end of the inner side of the supporting frame is fixedly connected with a guide rod, the outer side of the guide rod is movably sleeved with a second moving block, and the second moving block is fixedly connected to the upper end of the rear side of the moving box.

[0011] Preferably, the front and rear sides of the left end of the supporting frame are provided with outward protrusions, the upper end of the left side of the base platform is fixedly connected with two material receiving boxes, and the two material receiving boxes are arranged below the two protrusions respectively.

[0012] Preferably, the conveying rollers are symmetrically and rotatably connected between the left and right inner sides of the support frame one, and a motor three is fixedly installed at the right front end of the support frame one, with its output shaft extending through the front wall of the support frame one and fixedly connected with the right conveying roller.

[0013] Preferably, five support rollers are rotatably connected at the left inner side of the support frame one at equal intervals, and a support plate is fixedly connected at the right inner side of the support frame one, and each support roller and the support plate are arranged on the inner surface of the conveying belt.

[0014] The present application has the following advantages:

[0015] 1. The mold frame is put into the right side of the conveying belt, and the material injection work of the mold frame is completed by the material distribution machine body during the left transmission process; the threaded rod one is controlled to rotate, the moving block one pushes the moving box to move left, and the speed of the moving box is kept the same as that of the mold frame transmission; at the same time, the threaded rod two is controlled to rotate, the pushing plate moves to the other side of the moving box, the pushing plate pushes the scraping plate to be inserted between the adjacent two mold frames, the waste material falling on the conveying belt is pushed out during the moving process, and then the threaded rod one is controlled to reverse, the moving box is pushed to the right side again, and the waste material falling on the conveying belt is cleaned in a cycle, so that the device can continuously clean the accumulated waste material on the conveying belt during the production process of the concrete member, the operation is quick and convenient, the cleaning efficiency is high, the effect is good, the labor intensity of workers is reduced, and the influence of the accumulated waste material on the concrete member processing and production is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall three-dimensional structure of the prefabricated concrete member forming device is shown.

[0017] Figure 2 The support frame of the prefabricated concrete member forming device is shown. Figure One ;

[0018] Figure 3 The support frame of the prefabricated concrete member forming device is shown. Figure Two ;

[0019] Figure 4 The support frame of the prefabricated concrete member forming device is shown.

[0020] Explanation of reference signs: 1, base table; 2, support frame one; 3, support frame two; 4, material distributing machine body; 5, conveying belt; 6, support frame; 7, threaded rod one; 8, moving block one; 9, moving box; 10, threaded rod two; 11, pushing plate; 12, material scraping plate; 13, motor one; 14, motor two; 15, guide rod; 16, moving block two; 17, conveying roller; 18, motor three; 19, supporting roller; 20, supporting plate; 21, protruding part; 22, material receiving box. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of prefabricated concrete component forming device, including base table 1;Still including moving box 9, pushing plate 11 and material scraping plate 12, the upper end of base table 1 is fixedly connected with support frame one 2 and support frame two 3, support frame two 3 is arranged at the right end outside of support frame one 2, the upper end of support frame two 3 is fixedly connected with material distributing machine body 4, the inside of support frame one 2 is provided with conveying belt 5, the left end upper side of support frame one 2 is fixedly connected with support frame 6 by four support columns, the inside front end of support frame 6 is rotatably connected with threaded rod one 7, the outside of threaded rod one 7 is threadedly connected with moving block one 8, the lower end of moving block one 8 is fixedly connected with the moving box 9 of lower side opening, the inside of moving box 9 is rotatably connected with threaded rod two 10, the outside of threaded rod two 10 is threadedly connected with pushing plate 11, the lower end of pushing plate 11 passes through the opening of moving box 9 and is fixedly connected with material scraping plate 12, the bottom of material scraping plate 12 is arranged to be attached to the surface of conveying belt 5, from the right side of conveying belt 5 into mould frame, in the process of continuing to slowly transmit to left side, control threaded rod one 7 rotates, moving block one 8 is driven to move moving box 9 to left, and keep the same with mould frame transmission rate, simultaneously control threaded rod two 10 rotates, moving block 9 is driven to move to the other side of pushing plate 11, pushing plate 11 pushes material scraping plate 12 and inserts between adjacent two mould frames, in the process of moving, the waste on conveying belt 5 is pushed out, then control threaded rod one 7 reverses again, moving box 9 is pushed to right side again, and the waste on conveying belt 5 is removed, device can be in the production process of preparing concrete component, along with the transmission of conveying belt 5, can not be interrupted to the waste removal work of accumulation of conveying belt 5, it is fast and convenient to operate, and removal efficiency is high, effect is good, reduce the labor intensity of worker, reduce the influence of waste accumulation on concrete component processing production.

[0023] Please refer to Figures 1-3In the embodiment, the front end of the moving box 9 is fixedly provided with a motor 14, the output shaft of the motor 14 is movably penetrated through the front wall of the moving box 9 and is fixedly connected with a threaded rod 10, the threaded rod 10 is driven to rotate by starting the motor 14, thereby controlling the movement of the moving box 9 in the left-right direction, the left end of the supporting frame 6 is fixedly provided with a motor 13, the output shaft of the motor 13 is movably penetrated through the left wall of the supporting frame 6 and is fixedly connected with a threaded rod 7, the threaded rod 7 is driven to rotate by starting the motor 13, thereby controlling the movement of the pushing plate 11 in the front-back direction, the inner side of the rear end of the supporting frame 6 is fixedly connected with a guide rod 15, the outer side of the guide rod 15 is movably sleeved with a moving block 16, the moving block 16 is fixedly connected to the upper end of the rear side of the moving box 9, and the moving block 16 slides on the guide rod 15 when moving in the left-right direction of the moving box 9, thereby keeping the stability of the movement.

[0024] Please refer to Figure 1 and Figure 4 In the embodiment, the left end of the supporting frame 2 is provided with outward protruding portions 21, the upper end of the left side of the base 1 is fixedly connected with two material receiving boxes 22, the two material receiving boxes 22 are respectively arranged below the two protruding portions 21, the material receiving boxes 22 collect and store the waste materials when the material scraping plate 12 moves to the position where the conveying belt 5 is flush with the protruding portions 21, the conveying rollers 17 are symmetrically and rotatably connected between the left and right inner sides of the supporting frame 2, the motor 18 is fixedly installed at the front right side of the supporting frame 2, the output shaft of the motor 18 is movably penetrated through the front wall of the supporting frame 2 and is fixedly connected with the right conveying roller 17, the right conveying roller 17 is driven to rotate by starting the motor 18, the conveying belt 5 is driven to transport the mold frame in cooperation with the left conveying roller 17, five supporting rollers 19 are rotatably connected at equal intervals on the left inner side of the supporting frame 2, and a supporting plate 20 is fixedly connected on the right inner side of the supporting frame 2, each supporting roller 19 and the supporting plate 20 are arranged in close contact with the inner surface of the conveying belt 5, the supporting plate 20 supports the conveying belt 5 when the material distributing machine body 4 pours the material into the mold frame, and the supporting rollers 19 support the conveying belt 5 when the mold frame is transmitted to the left.

[0025] When working, the mold frame is put in from the right side of the conveying belt 5, the motor three 18 is started to drive the right conveying roller 17 to rotate, which cooperates with the left conveying roller 17 to drive the conveying belt 5 to transport the mold frame to the left, and the material laying machine body 4 completes the material laying work on the mold frame during the transmission process. During the process of continuing to slowly transmit to the left, the motor one 13 is started to control the threaded rod one 7 to rotate, drive the moving block one 8 to move to the left, and keep the same transmission rate as the mold frame, at the same time, the motor two 14 is started to control the threaded rod two 10 to rotate, drive the push plate 11 to move to the other side of the moving box 9, the push plate 11 pushes the material scraping plate 12 to be inserted between the adjacent two mold frames, and pushes the waste falling on the conveying belt 5 during the movement process. When the material scraping plate 12 moves to the position where the conveying belt 5 is flush with the protruding part 21, the waste is pushed out of the conveying belt 5, and the waste is collected and stored by the material receiving box 22. Then the motor one 13 is started to reverse, the threaded rod one 7 is reversed to push the moving box 9 to the right side again, and the waste falling on the conveying belt 5 is removed in a cycle.

[0026] Through the above steps, during the process of continuously transmitting the mold frame to the left by the conveying belt 5, the moving block one 8 pushes the moving box 9 to move to the left at the same transmission rate by controlling the threaded rod one 7 to rotate, at the same time, the material scraping plate 12 is inserted between the adjacent two mold frames by controlling the threaded rod two 10 to rotate, the push plate 11 pushes the waste falling on the conveying belt 5 out, then the moving box 9 is pushed to the right side again by reversing the threaded rod one 7, and the waste falling on the conveying belt 5 is removed in a cycle. The device can continuously remove the accumulated waste on the conveying belt 5 during the production of the concrete member, and the operation is quick and convenient, the removal efficiency is high, the effect is good, the labor intensity of workers is reduced, and the influence of the accumulated waste on the concrete member processing production is reduced. In the production and preparation of the concrete member, there is no effective mechanism to remove the concrete material falling on the conveying belt, the workers cannot continuously and continuously remove the waste, the operation is more troublesome, the labor intensity is large, the efficiency is low, and the production of the concrete member is affected.

Claims

1. A precast concrete element forming apparatus comprising a base (1) characterised in that: The bottom base (1) is fixedly connected with a support frame one (2) and a support frame two (3) at the upper end, the support frame two (3) is arranged outside the right end of the support frame one (2), the upper end of the support frame two (3) is fixedly connected with a cloth distributing machine body (4), the inner side of the support frame one (2) is provided with a conveying belt (5), the left end upper side of the support frame one (2) is fixedly connected with a support frame (6) through four support columns, the inner side front end of the support frame (6) is rotatably connected with a threaded rod one (7), the outer side of the threaded rod one (7) is threadedly connected with a moving block one (8), the lower end of the moving block one (8) is fixedly connected with a moving box (9) with an opening at the lower side, the inner side of the moving box (9) is rotatably connected with a threaded rod two (10), the outer side of the threaded rod two (10) is threadedly connected with a pushing plate (11), the lower end of the pushing plate (11) penetrates through the opening of the moving box (9) and is fixedly connected with a material scraping plate (12), and the bottom of the material scraping plate (12) is arranged to be attached to the surface of the conveying belt (5).

2. A precast concrete element forming apparatus as claimed in claim 1, wherein: The front end of the moving box (9) is fixedly installed with a motor two (14), and the output shaft of the motor two (14) is movably penetrated through the front wall of the moving box (9) and is fixedly connected with the threaded rod two (10).

3. A precast concrete element forming apparatus as claimed in claim 1, wherein: The left end front side of the support frame (6) is fixedly installed with a motor one (13), and the output shaft of the motor one (13) is movably penetrated through the left wall of the support frame (6) and is fixedly connected with the threaded rod one (7).

4. A precast concrete element forming apparatus as claimed in claim 1, wherein: The inner side rear end of the support frame (6) is fixedly connected with a guide rod (15), the outer side of the guide rod (15) is movably sleeved with a moving block two (16), and the moving block two (16) is fixedly connected to the upper end rear side of the moving box (9).

5. A precast concrete element forming apparatus as claimed in claim 1, wherein: The left end front and rear sides of the support frame one (2) are provided with outward protrusions (21), and the upper end left side of the bottom base (1) is fixedly connected with two material receiving boxes (22), which are arranged below the two protrusions (21) respectively.

6. A precast concrete element forming apparatus as claimed in claim 1, wherein: The left and right inner sides of the support frame one (2) are symmetrically rotatably connected with conveying rollers (17), and the front end right side of the support frame one (2) is fixedly installed with a motor three (18), the output shaft of the motor three (18) is movably penetrated through the front wall of the support frame one (2) and is fixedly connected with the right conveying roller (17).

7. A precast concrete element forming apparatus as claimed in claim 1, wherein: The left inner side of the support frame one (2) is rotatably connected with five support rollers (19) at equal intervals, and the right inner side of the support frame one (2) is fixedly connected with a support plate (20), and each support roller (19) and the support plate (20) are arranged to be attached to the inner surface of the conveying belt (5).

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