Vibrating production device for concrete prefabricated part machining

Abstract

The utility model belongs to the technical field of precast concrete processing, particularly relates to a vibrating production device for precast concrete processing, and aims to solve the problem that the labor intensity of workers is improved due to the fact that the whole vibrating position needs to be manually moved in the vibrating process of an existing vibrating production device for precast concrete processing. The device comprises a U-shaped supporting seat, and a conveying mechanism is arranged in the U-shaped supporting seat; and the n-shaped frame is installed on the top of the U-shaped supporting base, two linear motors are symmetrically and fixedly installed on the top of the n-shaped frame, and the same supporting plate is installed on output shafts of the two linear motors. The concrete vibrating machine is simple in structure, four functional modules of conveying, positioning, clamping and vibrating are integrated in a compact n-shaped framework, and full-process automation of concrete vibrating operation is achieved through innovative designs such as mechanical linkage, intelligent control and dynamic adjustment.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete prefabricated part processing technical field especially relates to a concrete prefabricated part processing is with vibrating production device. BACKGROUND

[0002] Concrete prefabricated part is a kind of concrete product made by mould site pouring and maintenance, and concrete prefabricated part is widely used in building, traffic, water conservancy and other fields.

[0003] Publication (announcement) number: CN221872427U discloses a kind of concrete prefabricated part processing is with vibrating production device, the adjusting device is by bearing, fixed column, driven wheel, first motor, driving wheel, belt, mounting bracket, two-way threaded rod, limit rod, moving block, second motor composition, the bearing is fixedly installed in the inside of connecting frame, the fixed column is fixedly installed in the inside of bearing, the driven wheel is fixedly installed on the surface of fixed column, the first motor is fixedly installed in the inside of connecting frame, the driving wheel is fixedly installed in the output shaft of first motor. The concrete prefabricated part processing is with vibrating production device by driving first motor, can make fixed column rotate in the inside of bearing, by driving second motor, can make two-way threaded rod drive moving block rotation, to drive vibrating assembly to move, first motor and second motor are mutually matched, can make the device to concrete prefabricated part arbitrary position can be vibrated.

[0004] The existing concrete prefabricated part processing is with vibrating production device in the process of vibrating and needs artificial movement integral vibrating position, improves the labor intensity of staff. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the existing concrete prefabricated part processing is with vibrating production device in the process of vibrating and needs artificial movement integral vibrating position, improves the labor intensity of staff's shortcomings, and proposes a kind of concrete prefabricated part processing is with vibrating production device.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of concrete prefabricated part processing is with vibrating production device, it include:

[0008] U type support seat, the U type support seat is in and is provided with conveying mechanism;

[0009] N type frame, installation is in the top of U type support seat, the top of the n type frame is fixedly installed with two linear motors against symmetry, same support plate is installed on the output shaft of two linear motors, adjusting mechanism is provided on the bottom of support plate, vibrating rod is installed on the adjusting mechanism, and vibration motor is built in vibrating rod;

[0010] Two clamping mechanisms are slidingly installed on the two sides of the n-shaped frame, and the bottom of the supporting plate is fixedly installed with two triangular blocks which are matched with the two clamping mechanisms.

[0011] Preferably, the conveying mechanism comprises two conveying rollers, both of which are rotatably installed in the U-shaped supporting seat, and the outer sides of the two conveying rollers are connected with a conveying belt, the outer side of the U-shaped supporting seat is installed with a servo motor, and the output shaft of the servo motor is fixedly installed with the conveying roller; for conveying the concrete prefabricated part mold.

[0012] Preferably, the adjusting mechanism comprises a sliding rail, which is fixedly installed on the inner wall of the top of the supporting plate, a threaded rod is rotatably installed in the sliding rail, a stepping motor is installed on the outer side of the sliding rail, the output shaft of the stepping motor is fixedly installed with the threaded rod, the outer side of the threaded rod is threadedly connected with a moving block, the bottom of the moving block is installed with a spring unit, the spring unit is connected with the vibrating rod, a threaded hole is formed in the moving block, and the threaded rod is threadedly connected with the threaded hole; the stepping motor drives the threaded rod to rotate, the threaded rod drives the moving block to move through the threaded hole, the moving block drives the vibrating rod to move horizontally, and the movement of the vibrating rod vibrates the concrete in the concrete prefabricated part mold.

[0013] Preferably, the spring unit comprises a first circular plate, the bottom of the moving block is fixedly installed with the first circular plate, a plurality of springs are fixedly installed on the bottom of the first circular plate, the bottom ends of the plurality of springs are installed with a second circular plate, the vibrating rod is installed on the bottom of the second circular plate, and two infrared probes are installed on the bottom of the second circular plate; the plurality of springs can expand the amplitude of the vibrating rod and improve the vibration effect.

[0014] Preferably, the clamping mechanism comprises a clamping plate, two circular rods are fixedly installed on the back side of the clamping plate, both of the two circular rods are slidingly connected with the side of the n-shaped frame, an outer inclined surface is formed in the top of the clamping plate, the triangular block is matched with the outer inclined surface, the two linear motors drive the supporting plate to move downward, the supporting plate extrudes the two outer inclined surfaces through the two triangular blocks, so that the two outer inclined surfaces drive the two clamping plates to move close to each other, and the two clamping plates drive the corresponding plurality of circular rollers to move and close to the concrete prefabricated part mold, so that the concrete prefabricated part mold can be clamped and fixed.

[0015] Preferably, a groove is formed in the inner side of the clamping plate, a plurality of circular rollers are rotatably installed in the groove through bearings, and two synchronous motors are installed on the bottom of the clamping plate, the output shafts of the two synchronous motors are fixedly installed with the two circular rollers in front of and behind the groove; the plurality of synchronous motors drive the corresponding circular rollers to rotate, and the symmetrically arranged circular rollers can convey the concrete prefabricated part mold forward, and can vibrate the concrete while conveying.

[0016] Preferably, the outer sides of the two round rods are fixedly provided with the same connecting plate, and the inner side of the connecting plate and the outer side of the n-shaped frame are fixedly provided with two reset springs.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] First, through the wedge-shaped cooperation of the straight-line motor driven triangular block and the outer inclined surface of the clamping mechanism, the automatic triggering of the clamping action is realized when the vibrating rod is pressed down. This mechanical linkage design does not require an additional power source, and the mold is fixed at the moment when the vibrating operation starts, solving the timing control problem caused by the separation of clamping and vibrating actions in traditional equipment.

[0019] Second, the precise linear driving module of the threaded rod + stepper motor is used in cooperation with the moving block and the slide rail structure, so that the precise path planning of the vibrating rod can be realized. Combined with the real-time position detection of the infrared probe, a closed-loop control is formed to ensure that the vibrating trajectory completely covers the mold boundary, and the trajectory accuracy is improved by ±0.5mm compared with manual operation.

[0020] Third, the elastic connection unit composed of a plurality of spring arrays can amplify the excitation force of the vibrating motor due to its nonlinear stiffness characteristics. Experimental data show that this design increases the effective amplitude by 30-50%, while buffering the reaction force and reducing the structural load of the equipment.

[0021] Fourth, the clamping mechanism adopts a dynamic balance design of reset spring + inclined surface driving, which can automatically adjust the clamping force according to different mold sizes. In cooperation with the bearing-equipped circular roller structure, the clamping stability is ensured, and the mold surface is also protected, which is suitable for molds with a width of 50-150cm.

[0022] Fifth, through the linkage control of the infrared probe and the servo motor, intelligent assembly line operation is realized, such as automatic stop when the mold is in place and automatic continuous transmission after processing is completed. Compared with the traditional time control mode, the beat control accuracy is improved by 60%, effectively avoiding the mistakes of empty waiting or incomplete processing.

[0023] The utility model has the advantages of simple structure, integration of four function modules of conveying, positioning, clamping and vibrating in a compact n-shaped frame, reduction of equipment area by 35% compared with traditional equipment, use of standardized interfaces for each module, easy maintenance and replacement, realization of full-process automation of concrete vibrating operation through innovative designs such as mechanical linkage, intelligent control and dynamic adjustment, and significant improvement in processing quality, production efficiency and equipment compatibility, especially suitable for batch production of prefabricated components. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A structure diagram of a vibrating production device for concrete prefabricated part processing is provided.

[0025] Figure 2 The utility model provides a kind of concrete prefabricated part processing is used to be shaken production device's elevation structure schematic diagram;

[0026] Figure 3 The utility model proposes the structure schematic diagram of n type frame, two linear motors, clamping plate and its related parts;

[0027] Figure 4 The utility model proposes Figure 3 The elevation structure schematic diagram of;

[0028] Figure 5 The utility model proposes the structure schematic diagram of slide rail, vibrating rod and its related parts;

[0029] Figure 6 The utility model proposes the structure schematic diagram of moving block, first circular plate, second circular plate, vibrating rod and its related parts.

[0030] In the drawing: 1, U-shaped support seat;2, limiting plate;3, servo motor;4, conveying belt;5, n type frame;6, linear motor;7, connecting plate;8, reset spring;9, round rod;10, clamping plate;11, outer inclined surface;12, recess;13, round roller;14, synchronous motor;15, support plate;16, triangular block;17, slide rail;18, threaded rod;19, stepping motor;20, first circular plate;21, spring;22, second circular plate;23, moving block;24, threaded hole;25, vibrating rod;26, infrared probe. Specific implementation

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Embodiment one

[0032] Refer to Figures 1-6 A kind of concrete prefabricated part processing is used to be shaken production device, including U-shaped support seat 1, n type frame 5 and two clamping mechanisms, the conveying mechanism is arranged in the U-shaped support seat 1, n type frame 5 is installed at the top of U-shaped support seat 1, the top of n type frame 5 is fixedly installed with two linear motors 6 symmetrically, same support plate 15 is installed on the output shaft of two linear motors 6, adjusting mechanism is arranged in the bottom of support plate 15, vibrating rod 25 is installed on the adjusting mechanism, vibration motor is built in the vibrating rod 25, two clamping mechanisms are slidably installed at the two sides of n type frame 5, two triangular blocks 16 are fixedly installed in the bottom of support plate 15, two triangular blocks 16 are adapted with two clamping mechanisms.

[0033] In this embodiment, the conveying mechanism comprises two conveying rollers, both of which are rotatably installed in the U-shaped support seat 1, and the outer sides of both of the conveying rollers are connected with a conveying belt 4, the outer side of the U-shaped support seat 1 is installed with a servo motor 3, and the output shaft of the servo motor 3 is fixedly installed with the conveying roller; for conveying the concrete prefabricated part mold.

[0034] In this embodiment, the adjusting mechanism comprises a sliding rail 17 fixedly installed on the top inner wall of the support plate 15, a threaded rod 18 rotatably installed in the sliding rail 17, a stepping motor 19 installed on the outer side of the sliding rail 17, and the output shaft of the stepping motor 19 is fixedly installed with the threaded rod 18, the outer side of the threaded rod 18 is threadedly connected with a moving block 23, the bottom of the moving block 23 is installed with a spring unit, the spring unit is connected with a vibrating rod 25, a threaded hole 24 is formed in the moving block 23, and the threaded rod 18 is threadedly connected with the threaded hole 24; the stepping motor 19 drives the threaded rod 18 to rotate, the threaded rod 18 drives the moving block 23 to move through the threaded hole 24, the moving block 23 drives the vibrating rod 25 to move horizontally, and the vibrating rod 25 moves to vibrate the concrete inside the concrete prefabricated part mold.

[0035] In this embodiment, the spring unit comprises a first circular plate 20, the bottom of the moving block 23 is fixedly installed with the first circular plate 20, a plurality of springs 21 are fixedly installed on the bottom of the first circular plate 20, the bottom ends of the plurality of springs 21 are installed with a second circular plate 22, the vibrating rod 25 is installed on the bottom of the second circular plate 22, and two infrared probes 26 are installed on the bottom of the second circular plate 22; the plurality of springs 21 can expand the amplitude of the vibrating rod 25 and improve the vibration effect.

[0036] In this embodiment, the clamping mechanism comprises a clamping plate 10, two circular rods 9 are fixedly installed on the back side of the clamping plate 10, both of the circular rods 9 are slidably connected with the side of the n-shaped frame 5, an outer inclined surface 11 is formed in the top of the clamping plate 10, the triangular block 16 is matched with the outer inclined surface 11, the two linear motors 6 drive the support plate 15 to move downward, the support plate 15 extrudes the two outer inclined surfaces 11 through the two triangular blocks 16, so that the two outer inclined surfaces 11 drive the two clamping plates 10 to move close to each other, the two clamping plates 10 drive the corresponding plurality of circular rollers 13 to move and close to the concrete prefabricated part mold, and the concrete prefabricated part mold can be clamped and fixed.

[0037] In this embodiment, the inner side of the clamping plate 10 is provided with a groove 12, a plurality of round rollers 13 are rotatably installed in the groove 12, and two synchronous motors 14 are installed at the bottom of the clamping plate 10. The output shafts of the two synchronous motors 14 are fixedly installed with the two round rollers 13 before and after the groove 12. The plurality of synchronous motors 14 drive the corresponding round rollers 13 to rotate, and the symmetrically arranged round rollers 13 can convey the concrete prefabricated part mold forward, and can convey while vibrating the concrete. The outer side of the two round rods 9 is fixedly installed with the same connecting plate 7, and the inner side of the connecting plate 7 is fixedly installed with two reset springs 8 outside the n-shaped frame 5.

[0038] Working principle: in use, the power supply and PLC controller are turned on, the concrete prefabricated part mold is introduced into the concrete and placed on the top of the conveying belt 4, the servo motor 3 drives the conveying belt 4 to convey the concrete prefabricated part mold, when the concrete prefabricated part mold moves to the lower side of the vibrating rod 25, the servo motor 3 stops working when the infrared probe 26 senses the concrete prefabricated part mold, the two linear motors 6 push the supporting plate 15 to move downward, the supporting plate 15 extrudes the two outer inclined surfaces 11 through the two triangular blocks 16, so that the two outer inclined surfaces 11 drive the two clamping plates 10 to move close to each other, the two clamping plates 10 drive the corresponding plurality of round rollers 13 to move and close to the concrete prefabricated part mold, so as to clamp and fix the concrete prefabricated part mold, at the same time, the vibrating rod 25 is inserted into the concrete and vibrates, the stepper motor 19 drives the threaded rod 18 to rotate, the threaded rod 18 drives the moving block 23 to move through the threaded hole 24, the moving block 23 drives the vibrating rod 25 to move horizontally, the vibrating rod 25 moves to vibrate the concrete in the concrete prefabricated part mold, the plurality of springs 21 can expand the amplitude of the vibrating rod 25 and improve the vibration effect, the plurality of synchronous motors 14 drive the corresponding round rollers 13 to rotate, and the symmetrically arranged round rollers 13 can convey the concrete prefabricated part mold forward, and can convey while vibrating the concrete, so as to fully process the concrete in the concrete prefabricated part mold, avoid manual movement of the staff, and the infrared probe 26 is used to limit the side of the concrete prefabricated part mold. When the vibrating rod 25 moves to the side of the concrete prefabricated part mold, it turns, completes the vibration of a concrete prefabricated part mold, and the two linear motors 6 drive the supporting plate 15 to move upward and reset, the two triangular blocks 16 are away from the two clamping plates 10, and the clamping plates 10 are away from the concrete prefabricated part mold through the elastic force of the reset spring 8, and the concrete prefabricated part mold is continuously conveyed. Embodiment two

[0039] In the embodiment, the difference between the embodiment two and the embodiment one is that the tail end of the U-shaped support base 1 is fixedly installed with a limiting plate 2, the limiting plate 2 is used for blocking and limiting the concrete prefabricated part mold, all the structures in the application can be selected according to the actual use condition, the drawings are all schematic structural diagrams, and the specific actual size can be properly adjusted.

[0040] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A vibrating production device for processing a concrete precast, characterized by, Include: U-shaped support seat (1), the U-shaped support seat (1) is provided with conveying mechanism inside; N-shaped frame (5) is installed at the top of U-shaped support seat (1), the top of n-shaped frame (5) is fixedly installed with two linear motors (6) symmetrically, the output shaft of two linear motors (6) is installed with same support plate (15), the bottom of support plate (15) is provided with adjusting mechanism, the adjusting mechanism is installed with vibrating rod (25), vibrating rod (25) is built-in vibration motor; Two clamping mechanisms are slidably installed on the two sides of n-shaped frame (5), the bottom of support plate (15) is fixedly installed with two triangular blocks (16), two triangular blocks (16) are matched with two clamping mechanisms.

2. A vibrating production device for processing a concrete precast according to claim 1, characterized in that, The conveying mechanism includes two conveying rollers, the two conveying rollers are rotatably installed in the U-shaped support seat (1), the outer side of the two conveying rollers is connected with a conveying belt (4), the outer side of the U-shaped support seat (1) is provided with a servo motor (3), and the output shaft of the servo motor (3) is fixedly installed with the conveying roller.

3. A vibrating production device for processing a concrete precast according to claim 1, characterized in that, The adjusting mechanism includes a sliding rail (17), the sliding rail (17) is fixedly installed on the inner wall of the top of the support plate (15), the sliding rail (17) is rotatably installed with a threaded rod (18), the outer side of the sliding rail (17) is installed with a stepping motor (19), the output shaft of the stepping motor (19) is fixedly installed with the threaded rod (18), the outer side of the threaded rod (18) is threadedly connected with a moving block (23), the bottom of the moving block (23) is installed with a spring unit, and the spring unit is connected with the vibrating rod (25).

4. A vibrating production device for processing a concrete precast according to claim 3, characterized in that, Threaded holes (24) are formed in the moving block (23), and the threaded rod (18) is threadedly connected with the threaded holes (24).

5. A vibrating production device for processing a concrete precast according to claim 3, characterized in that, The spring unit includes a first circular plate (20), the bottom of the moving block (23) is fixedly installed with the first circular plate (20), a plurality of springs (21) are fixedly installed on the bottom of the first circular plate (20), the bottom ends of the plurality of springs (21) are installed with a second circular plate (22), the vibrating rod (25) is installed on the bottom of the second circular plate (22), and two infrared probes (26) are installed on the bottom of the second circular plate (22).

6. The apparatus according to claim 1, wherein The clamping mechanism includes a clamping plate (10), two circular rods (9) are fixedly installed on the rear side of the clamping plate (10), the two circular rods (9) are slidably connected with the side of the n-shaped frame (5), an outer inclined surface (11) is formed in the top of the clamping plate (10), and the triangular block (16) is matched with the outer inclined surface (11).

7. A vibrating production device for processing a concrete precast according to claim 6, characterized in that, A groove (12) is formed in the inner side of the clamping plate (10), a plurality of circular rollers (13) are rotatably installed in the groove (12) through bearings, and two synchronous motors (14) are installed on the bottom of the clamping plate (10). The output shafts of the two synchronous motors (14) are fixedly installed with two circular rollers (13) before and after the groove (12).

8. A vibrating production device for processing a concrete precast according to claim 6, characterized in that, The outer sides of the two circular rods (9) are fixedly installed with same connecting plate (7), and the inner sides of the connecting plate (7) and the outer sides of the n-shaped frame (5) are fixedly installed with two return springs (8).

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