Forming equipment for bare concrete prefabricated part

Abstract

The utility model relates to the technical field of precast concrete components, and discloses fair-faced precast concrete component forming equipment which comprises a concave workbench, sliding grooves are formed in the left side and the right side of the concave workbench, a threaded rod is rotationally connected to the rear end of the concave workbench, and the front end of the threaded rod penetrates through the sliding grooves and is in threaded connection with a moving block. The tops of the two moving blocks are fixedly connected with the same U-shaped frame, the left side and the right side of the bottom of the U-shaped frame are fixedly connected with first telescopic rods, the bottom ends of the two first telescopic rods are fixedly connected with the same clamping plate, and the two ends of the left side and the right side in the concave workbench are fixedly connected with second telescopic rods. According to the concrete platform, the push plate is pushed through the second telescopic rod to clamp the mold, the clamping plate is moved through the second telescopic rod and the threaded rod to clamp the mold, the size of the concrete platform can be adjusted according to the size of the mold, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated concrete components, in particular to forming equipment for prefabricated concrete components. Background Art

[0002] Fair-faced concrete refers to concrete that directly uses the natural texture of concrete after molding as a finishing effect. It is molded in one step and no additional decoration is required. The texture and texture of the concrete itself and the carefully designed construction joints and exposed joints are used as decorative elements to show the color, texture and grain of the concrete itself, with a simple, natural and steady appearance.

[0003] Prefabricated components are centrally manufactured in factories, which enables standardized and large-scale production. They are not restricted by on-site construction conditions and weather factors, greatly improving production efficiency. Prefabricated components can be directly installed after being transported to the site, reducing the tedious on-site concrete pouring and maintenance processes, and significantly shortening the construction time of the entire project.

[0004] During the production process of the precast concrete component forming equipment currently on the market, the concrete platform is fixed as a whole and cannot be moved. It can only produce molds of one specification and the size of the concrete platform cannot be adjusted according to the size of the mold, which leads to reduced production efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a forming device for precast concrete components, aiming to improve the problem in the prior art that the size of the concrete platform cannot be adjusted according to the size of the mold, thereby reducing production efficiency.

[0006] The top of the two movable blocks is fixedly connected to the same U-shaped frame, and the left and right sides of the bottom of the U-shaped frame are fixedly connected to the first telescopic rod, and the bottom ends of the two first telescopic rods are fixedly connected to the same clamping plate. The left and right ends of the inner left and right sides of the concave workbench are fixedly connected to the second telescopic rod, and one end of the multiple second telescopic rods is fixedly connected to the push plates, and the tops of the two push plates are equidistantly provided with a plurality of limiting holes, the rear ends of the two push plates are provided with a first groove, and the insides of the two first grooves are slidably connected to the moving plates, and the top front ends of the two moving plates are provided with a fixing hole, and the insides of the fixing holes are slidably connected to the limiting column, and a disassembly mechanism is provided inside the concave workbench, and the disassembly mechanism is used for installation and disassembly.

[0007] As a further description of the above technical solution:

[0008] The disassembly mechanism includes a mold, which is arranged on the inner side of a concave workbench. The left and right sides of the front end of the mold are fixedly connected to the limit plates. The front ends of the adjacent sides of the two push plates are provided with limit grooves. The top of the front end of the push plate is provided with a clamping hole. The top of the push plate is rotatably connected to the limit bolt. The bottom ends of the two limit bolts pass through the clamping hole and are rotatably connected to the top of the limit plate. The rear end of the mold is fixedly connected to the limit protrusion, and the front side of the clamping plate is provided with a limit groove.

[0009] As a further description of the above technical solution:

[0010] A switch is fixedly connected to the left side of the U-shaped frame, and the switch is electrically connected to the first telescopic rod and the second telescopic rod respectively.

[0011] As a further description of the above technical solution:

[0012] A protective cover is provided on the outer side of the switch, and the right side of the protective cover is rotatably connected to the left side of the U-shaped frame.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the bottom of the concave workbench are fixedly connected with support legs, and the bottoms of the two support legs are fixedly connected with rubber pads.

[0015] As a further description of the above technical solution:

[0016] The rear end of the concave workbench is fixedly connected with a storage box, and the top of the storage box is rotatably connected with a rotating cover.

[0017] As a further description of the above technical solution:

[0018] The rear end of the mold is fixedly connected with a limiting protrusion, and the limiting protrusion is slidably connected with the limiting groove.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the limiting bolt passes through the clamping hole, and the size of the limiting bolt is consistent with that of the clamping hole.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the push plate is pushed by the second telescopic rod to clamp the mold, the mold is aligned and fixed by moving the movable plate, and the mold is clamped by moving the clamping plate by the second telescopic rod and the threaded rod. The size of the concrete platform can be adjusted according to the size of the mold, thereby improving production efficiency.

[0023] 2. In the present invention, the mold is fixed by inserting the limit plate into the corresponding limit groove, passing the limit bolt through the limit groove and the limit plate, and then fixed on the last side through the limit protrusion and the limit groove. This operation is relatively simple and convenient for the staff to replace the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the fair-faced concrete prefabricated component forming equipment proposed by the present invention;

[0025] Figure 2 This is a rear view of the fair-faced concrete prefabricated component forming equipment proposed by the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a structural breakdown diagram of the fair-faced concrete precast component forming equipment proposed in the present utility model;

[0028] Figure 5 This is a partial structural breakdown diagram of the fair-faced concrete precast component forming equipment proposed in the utility model.

[0029] Legend:

[0030] 1. Concave workbench; 2. Disassembly mechanism; 201. Mold; 202. Limiting plate; 203. Limiting groove; 204. Clamping hole; 205. Limiting bolt; 206. Limiting protrusion; 207. Limiting groove; 3. Slide groove; 4. Threaded rod; 5. Moving block; 6. U-shaped frame; 7. First telescopic rod; 8. Clamping plate; 9. Second telescopic rod; 10. Push plate; 11. Limiting hole; 12. First groove; 13. Moving plate; 14. Fixing hole; 15. Limiting column; 16. Switch; 17. Protective cover; 18. Support leg; 19. Rubber pad; 20. Storage box; 21. Rotating cover. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an embodiment: a clear-water concrete prefabricated component forming device, comprising a concave workbench 1, a slide groove 3 is provided on the left and right sides of the concave workbench 1, a threaded rod 4 is rotatably connected to the rear end of the concave workbench 1, the front end of the threaded rod 4 passes through the slide groove 3 and is threadedly connected to a moving block 5, the tops of the two moving blocks 5 are fixedly connected to the same U-shaped frame 6, the left and right sides of the bottom of the U-shaped frame 6 are fixedly connected to the first telescopic rod 7, the bottom ends of the two first telescopic rods 7 are fixedly connected to the same card plate 8, the inner left side of the concave workbench 1 is ... inner left side of the concave workbench 1 is fixedly connected to the first telescopic rod 7, the inner left side of the concave workbench 1 is fixedly connected to the first telescopic rod 7, the inner The two ends of the right side are fixedly connected to the second telescopic rod 9, and one end of the multiple second telescopic rods 9 is fixedly connected to the push plate 10. The tops of the two push plates 10 are equidistantly provided with multiple limiting holes 11, and the rear ends of the two push plates 10 are provided with a first groove 12. The insides of the two first grooves 12 are slidably connected with a movable plate 13. The top front ends of the two movable plates 13 are provided with a fixing hole 14. The inside of the fixing hole 14 is slidably connected with a limiting column 15. A disassembly mechanism 2 is provided inside the concave workbench 1, and the disassembly mechanism 2 is used for installation and disassembly;

[0033] Specifically, the switch 16 needs to be started first to make the second telescopic rod 9 work, so that the push plates 10 on both sides move toward the center to clamp the mold 201. Then the position of the movable plate 13 needs to be adjusted to ensure that it is aligned with the rear end of the mold 201. At this time, the limiting columns 15 need to be passed through the corresponding limiting holes 11 and the fixing holes 14 in sequence to achieve a firm fixation of the movable plate 13. At this time, the first telescopic rod 7 needs to be started to push the card plate 8 to move downward in the vertical direction. At the same time, the threaded rod 4 needs to be rotated to drive the moving block 5 to move forward in a predetermined direction. The U-shaped frame 6 will move accordingly, and then push the card plate 8 to clamp the mold 201. The size of the concrete platform can be adjusted according to the size of the mold 201, thereby improving production efficiency.

[0034] Reference Figure 4 and Figure 5 , the disassembly mechanism 2 includes a mold 201, which is arranged on the inner side of the concave workbench 1, and the left and right sides of the front end of the mold 201 are fixedly connected to the limit plate 202, and the front ends of the adjacent sides of the two push plates 10 are provided with a limit groove 203, and the top of the front end of the push plate 10 is provided with a clamping hole 204. The top of the push plate 10 is rotatably connected to the limit bolt 205, and the bottom ends of the two limit bolts 205 pass through the clamping hole 204 and are rotatably connected to the top of the limit plate 202. The rear end of the mold 201 is fixedly connected to the limit protrusion 206, and the front side of the clamping plate 8 is provided with a limit groove 207;

[0035] Specifically, the limiting plates 202 on both sides of the front end of the mold 201 must first be precisely aligned with the limiting grooves 203 and inserted therein. The limiting bolts 205 are then passed through the clamping holes 204, rotated and firmly connected to the top of the limiting plates 202. At the same time, the clamping plate 8 must be pushed toward the direction of the mold 201 until the limiting protrusions 206 are precisely inserted into the limiting grooves 207. This operation is relatively simple and convenient for the staff to replace the mold 201.

[0036] Reference Figure 1 and Figure 2 , a switch 16 is fixedly connected to the left side of the U-shaped frame 6, and the switch 16 is electrically connected to the first telescopic rod 7 and the second telescopic rod 9 respectively. A protective cover 17 is provided on the outside of the switch 16, and the right side of the protective cover 17 is rotatably connected to the left side of the U-shaped frame 6. Support legs 18 are fixedly connected to the left and right sides of the bottom of the concave workbench 1, and rubber pads 19 are fixedly connected to the bottoms of the two support legs 18;

[0037] Specifically, the switch 16 can freely control the operation of the first telescopic rod 7 and the second telescopic rod 9, the protective cover 17 can prevent the switch 16 from being accidentally touched, and the support legs 18 and the rubber pads 19 can make the concave workbench 1 more stable.

[0038] Reference Figure 2 、 Figure 4 and Figure 5 The rear end of the concave workbench 1 is fixedly connected to a storage box 20, and the top of the storage box 20 is rotatably connected to a rotating cover 21. The rear end of the mold 201 is fixedly connected to a limiting protrusion 206, and the limiting protrusion 206 is slidably connected to the limiting groove 207. The bottom end of the limiting bolt 205 passes through the clamping hole 204, and the size of the limiting bolt 205 is consistent with that of the clamping hole 204.

[0039] Specifically, the storage box 20 and the rotating cover 21 allow workers to place work items, the limiting protrusion 206 and the limiting groove 207 can fix the mold 201 more stably, and the limiting bolt 205 and the card hole 204 are consistent in size, which can make the limiting bolt 205 fixed more stably.

[0040] Working principle: When using the clear concrete precast component forming equipment, the mold 201 must be placed inside the concave workbench 1 first. At this time, turn on the switch 16 to allow the second telescopic rod 9 to work, so that the push plates 10 on both sides move toward the middle to clamp the mold 201. At the same time, the movable plate 13 is moved to align with the rear end of the mold 201. At this time, the limiting columns 15 are sequentially passed through the corresponding limiting holes 11 and fixing holes 14 to fix the movable plate 13. At the same time, the first telescopic rod 7 is started to move the clamping plate 8 downward. At the same time, the threaded rod 4 is rotated to move the moving block 5 forward. At this time, the U-shaped frame 6 moves accordingly to push the clamping plate 8 to clamp the mold 201.

[0041] When installation and disassembly are required, the limit plates 202 on both sides of the front end of the mold 201 must be aligned with the limit grooves 203 and inserted. At this time, the limit bolts 205 are rotated through the clamping holes 204 and connected to the top of the limit plates 202. At the same time, the clamping plate 8 is moved toward the mold 201 so that the limit protrusions 206 are inserted into the limit grooves 207 for installation and fixation.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for forming precast components of plain concrete, comprising a concave workbench (1), characterized in that: The left and right sides of the concave workbench (1) are provided with a slide groove (3), the rear end of the concave workbench (1) is rotatably connected to a threaded rod (4), the front end of the threaded rod (4) passes through the slide groove (3) and is threadedly connected to a moving block (5), the tops of the two moving blocks (5) are fixedly connected to the same U-shaped frame (6), the left and right sides of the bottom of the U-shaped frame (6) are fixedly connected to a first telescopic rod (7), the bottom ends of the two first telescopic rods (7) are fixedly connected to the same card plate (8), the left and right ends of the inner side of the concave workbench (1) are fixedly connected to a second telescopic rod (9), and multiple One end of each of the second telescopic rods (9) is fixedly connected to a push plate (10), a plurality of limit holes (11) are equidistantly provided on the tops of the two push plates (10), a first groove (12) is provided on the rear ends of the two push plates (10), a movable plate (13) is slidably connected inside the two first grooves (12), a fixing hole (14) is provided on the top front ends of the two movable plates (13), a limit column (15) is slidably connected inside the fixing hole (14), and a disassembly mechanism (2) is provided inside the concave workbench (1), and the disassembly mechanism (2) is used for installation and disassembly.

2. The equipment for forming precast concrete components according to claim 1, characterized in that: The disassembly mechanism (2) comprises a mold (201), the mold (201) is arranged on the inner side of the concave workbench (1), the left and right sides of the front end of the mold (201) are fixedly connected to the limiting plate (202), the front ends of the adjacent sides of the two push plates (10) are provided with a limiting groove (203), the top of the front end of the push plate (10) is provided with a clamping hole (204), the top of the push plate (10) is rotatably connected to the limiting bolt (205), the bottom ends of the two limiting bolts (205) are both passed through the clamping hole (204) and rotatably connected to the top of the limiting plate (202), the rear end of the mold (201) is fixedly connected to the limiting protrusion (206), and the front side of the clamping plate (8) is provided with a limiting groove (207).

3. The equipment for forming precast concrete components according to claim 1, characterized in that: A switch (16) is fixedly connected to the left side of the U-shaped frame (6), and the switch (16) is electrically connected to the first telescopic rod (7) and the second telescopic rod (9) respectively.

4. The equipment for forming precast concrete components according to claim 3, characterized in that: A protective cover (17) is provided on the outside of the switch (16), and the right side of the protective cover (17) is rotatably connected to the left side of the U-shaped frame (6).

5. The equipment for forming precast concrete components according to claim 1, characterized in that: The left and right sides of the bottom of the concave workbench (1) are fixedly connected with support legs (18), and the bottoms of the two support legs (18) are fixedly connected with rubber pads (19).

6. The equipment for forming precast concrete components according to claim 1, characterized in that: The rear end of the concave workbench (1) is fixedly connected to a storage box (20), and the top of the storage box (20) is rotatably connected to a rotating cover (21).

7. The equipment for forming precast concrete components according to claim 2, characterized in that: The rear end of the mold (201) is fixedly connected to a limiting protrusion (206), and the limiting protrusion (206) is slidably connected to the limiting groove (207).

8. The equipment for forming precast concrete components according to claim 2, characterized in that: The bottom end of the limiting bolt (205) passes through the clamping hole (204), and the size of the limiting bolt (205) is consistent with that of the clamping hole (204).

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