Pre-cast concrete member rapid demolding device

Abstract

The utility model discloses a prefabricated concrete member quick stripping device, it includes the processing station: the top fixedly connected with slide rail of processing station, the surface sliding connection of slide rail has the sliding block, the top fixedly connected with motor of processing station through bolt, the output shaft fixedly connected with carousel of motor, the surface of carousel is established with arc slot, the surface fixedly connected with horizontal pole of sliding block through bolt, the top integral moulding of horizontal pole has the handle shaft, the top welding of horizontal pole has the L shape pole, the top fixedly connected with bottom mould plate of processing station. The utility model discloses through motor drives carousel rotation, makes carousel through arc slot and stirs handle shaft, makes handle shaft through horizontal pole and drives L shape pole removal, then L shape pole drives side template and moves laterally, can reach the quick separation between the mould sideboard and bottom mould with the purpose of improving prefabricated concrete member pouring production whole process efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of precast concrete component production technology, and in particular relates to a rapid demolding device for precast concrete components. Background Technology

[0002] The production of precast concrete components, including beams, slabs, columns, and building decoration accessories, is generally achieved by pouring concrete into molds. The locking of the molds ensures the standardization and pass rate of the concrete component casting.

[0003] The demolding process mainly involves using a rubber hammer to strike the outer wall of the mold until the precast component is loosened from the mold, and then removing the mold side plates. Since there are many contact surfaces between the precast component and the inner wall of the mold, the method of demolding by effectively striking multiple sides has the disadvantage of low demolding efficiency. Therefore, a rapid demolding device for precast concrete components is needed to quickly separate the mold side plates from the bottom mold, thereby improving the efficiency of the overall process during the casting and production of precast concrete components. Utility Model Content

[0004] The purpose of this invention is to provide a rapid demolding device for precast concrete components, which can quickly separate the mold side plate from the bottom mold to improve the efficiency of the overall process during the casting and production of precast concrete components, thereby solving the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A quick demolding device for precast concrete components includes a processing table: a slide rail is fixedly connected to the top of the processing table, a slider is slidably connected to the surface of the slide rail, a motor is fixedly connected to the top of the processing table by bolts, a turntable is fixedly connected to the output shaft of the motor, an arc groove is opened on the surface of the turntable, a crossbar is fixedly connected to the surface of the slider by bolts, a pivot is integrally formed on the top of the crossbar, an L-shaped rod is welded to the top of the crossbar, a bottom template is fixedly connected to the top of the processing table, a side template is provided on the top of the bottom template, a rectangular block is integrally formed on the surface of the side template and a rotating block is rotatably connected to it, a threaded rod is fixedly connected to the surface of the rotating block, and a nut block is threadedly connected to the surface of the threaded rod.

[0006] Preferably, the top end of the dial shaft extends into the inner cavity of the arc-shaped groove, and a rotating sleeve is rotatably connected to the surface of the dial shaft, with the surface of the rotating sleeve fitting against the inner wall of the arc-shaped groove.

[0007] Preferably, the end of the L-shaped rod is fixedly connected to the side template.

[0008] Preferably, the surface of the nut block is integrally formed with a handle.

[0009] Preferably, an L-shaped support plate is fixedly connected between the top of the processing table and the bottom template.

[0010] The beneficial effects of this utility model are:

[0011] This invention uses a motor to drive a turntable to rotate, which in turn moves a pivot shaft through an arc groove. The pivot shaft then moves an L-shaped rod through a crossbar, which in turn moves the side template laterally. This allows for the rapid separation of the mold side plate from the bottom mold, thereby improving the overall process efficiency during the casting of precast concrete components.

[0012] 2. By setting up a rotating sleeve, this utility model provides padding protection between the dial shaft and the inner wall of the arc groove, avoiding wear when the two are in direct contact, thereby extending their service life.

[0013] 3. By setting up the handle, this utility model increases the force-bearing area on the surface of the nut block, thus avoiding the slippage that may occur when the nut block is directly held and rotated.

[0014] 4. By setting up an L-shaped support plate, this utility model provides vertical support for the lateral movement of the side template, thereby improving the stability of the side template during movement. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0018] Figure 3 This is a three-dimensional schematic diagram of a slider and a motor according to an embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point B in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Processing table, 2. Slide rail, 3. Slider, 4. Motor, 5. Turntable, 6. Arc groove, 7. Crossbar, 8. Dial shaft, 9. Rotating sleeve, 10. L-shaped rod, 11. Bottom template, 12. Side template, 13. Rectangular block, 14. Rotating block, 15. Threaded rod, 16. Nut block, 17. Handle block, 18. L-shaped support plate. Detailed Implementation

[0022] In the following description, embodiments of the precast concrete component rapid demolding device of the present invention will be described with reference to the accompanying drawings. Example 1

[0023] Figure 1-4 This invention illustrates a rapid demolding device for precast concrete components according to an embodiment of the present invention. It includes a processing table 1; a slide rail 2 is fixedly connected to the top of the processing table 1; a slider 3 is slidably connected to the surface of the slide rail 2; a motor 4 is fixedly connected to the top of the processing table 1 by bolts; a turntable 5 is fixedly connected to the output shaft of the motor 4; an arc-shaped groove 6 is formed on the surface of the turntable 5; a crossbar 7 is fixedly connected to the surface of the slider 3 by bolts; a pivot 8 is integrally formed on the top of the crossbar 7; the top end of the pivot 8 extends into the inner cavity of the arc-shaped groove 6; a rotating sleeve 9 is rotatably connected to the surface of the pivot 8; and the surface of the rotating sleeve 9 is in contact with the inner wall of the arc-shaped groove 6. By setting the rotating sleeve 9, the inner wall of the rotating shaft 8 and the arc groove 6 is protected by padding, avoiding wear when the two are in direct contact, thereby extending their service life. The top of the crossbar 7 is welded with an L-shaped rod 10. The top of the processing table 1 is fixedly connected with a bottom template 11. The top of the bottom template 11 is provided with a side template 12. The end of the L-shaped rod 10 is fixedly connected to the side template 12. A rectangular block 13 is integrally formed on the surface of the side template 12 and a rotating block 14 is rotatably connected to it. A threaded rod 15 is fixedly connected to the surface of the rotating block 14. A nut block 16 is threadedly connected to the surface of the threaded rod 15. Example 2

[0024] Figure 1-4 This invention illustrates a rapid demolding device for precast concrete components according to an embodiment of the present invention. It includes a processing table 1; a slide rail 2 is fixedly connected to the top of the processing table 1, and a slider 3 is slidably connected to the surface of the slide rail 2; a motor 4 is fixedly connected to the top of the processing table 1 by bolts; a turntable 5 is fixedly connected to the output shaft of the motor 4; an arc-shaped groove 6 is formed on the surface of the turntable 5; a crossbar 7 is fixedly connected to the surface of the slider 3 by bolts; a pivot shaft 8 is integrally formed on the top of the crossbar 7; an L-shaped rod 10 is welded to the top of the crossbar 7; a bottom template 11 is fixedly connected to the top of the processing table 1; a side template 12 is provided on the top of the bottom template 11; and the surface of the side template 12... A rectangular block 13 is integrally formed on the surface and a rotating block 14 is rotatably connected to it. A threaded rod 15 is fixedly connected to the surface of the rotating block 14. A nut block 16 is threadedly connected to the surface of the threaded rod 15. A handle block 17 is integrally formed on the surface of the nut block 16. The handle block 17 increases the force-bearing area of ​​the nut block 16 and prevents the hand from slipping when the nut block 16 is directly held and rotated. An L-shaped support plate 18 is fixedly connected between the top of the processing table 1 and the bottom template 11. The L-shaped support plate 18 provides vertical support for the lateral movement of the side template 12, improving the stability of the side template 12 during movement.

[0025] Working principle: When using this utility model, the user holds the nut block 16 and drives it to rotate on the surface of the nut block 16 and disengage from the rectangular block 13. Then, the user holds and rotates the threaded rod 15 with the rotating block 14 as the axis, so that the side templates 12 are no longer squeezed. Then, the motor 4 is turned on to drive the turntable 5 to rotate, so that the turntable 5 moves the dial shaft 8 through the arc groove 6, so that the dial shaft 8 moves the L-shaped rod 10 through the crossbar 7. Then, the L-shaped rod 10 moves the side template 12 laterally on the top of the L-shaped support plate 18, which realizes the quick separation between the mold side plate and the bottom mold, thereby improving the efficiency of the overall process of precast concrete component casting production.

[0026] In summary, this rapid demolding device for precast concrete components uses a motor 4 to drive a turntable 5 to rotate. The turntable 5 then moves a pivot shaft 8 via an arc groove 6. This pivot shaft 8 moves an L-shaped rod 10 via a crossbar 7. The L-shaped rod 10 then moves the side formwork 12 laterally, thus achieving rapid separation between the mold side plate and the bottom mold, thereby improving the overall process efficiency during the casting and production of precast concrete components.

Claims

1. A rapid demolding device for precast concrete components, characterized in that, The equipment includes a processing table (1): a slide rail (2) is fixedly connected to the top of the processing table (1), a slider (3) is slidably connected to the surface of the slide rail (2), a motor (4) is fixedly connected to the top of the processing table (1) by bolts, a turntable (5) is fixedly connected to the output shaft of the motor (4), an arc groove (6) is opened on the surface of the turntable (5), a crossbar (7) is fixedly connected to the surface of the slider (3) by bolts, a dial shaft (8) is integrally formed on the top of the crossbar (7), an L-shaped rod (10) is welded to the top of the crossbar (7), a bottom template (11) is fixedly connected to the top of the processing table (1), a side template (12) is provided on the top of the bottom template (11), a rectangular block (13) is integrally formed on the surface of the side template (12) and a rotating block (14) is rotatably connected to it, a threaded rod (15) is fixedly connected to the surface of the rotating block (14), and a nut block (16) is threadedly connected to the surface of the threaded rod (15).

2. The rapid demolding device for precast concrete components according to claim 1, characterized in that, The top end of the dial (8) extends into the inner cavity of the arc groove (6), and a rotating sleeve (9) is rotatably connected to the surface of the dial (8). The surface of the rotating sleeve (9) is in contact with the inner wall of the arc groove (6).

3. The rapid demolding device for precast concrete components according to claim 2, characterized in that, The end of the L-shaped rod (10) is fixedly connected to the side template (12).

4. The rapid demolding device for precast concrete components according to claim 3, characterized in that, The surface of the nut block (16) is integrally formed with a handle block (17).

5. The rapid demolding device for precast concrete components according to claim 4, characterized in that, An L-shaped support plate (18) is fixedly connected between the top of the processing table (1) and the bottom template (11).

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