Formwork shear wall welding positioner

Abstract

The utility model relates to the technical field of formwork shear wall production, in particular to a formwork shear wall welding positioner which comprises a base, displacement mechanisms are arranged on the two sides of the top of the base, and a placing plate is fixedly connected between the displacement mechanisms and located on an output shaft. Positioning frames relatively slide on the two sides of the bottom of the placing plate through a driving mechanism, and the positioning frames on the two sides are used for positioning a wallboard; a pressing mechanism is arranged at the position, located above the containing plate, of the positioning frame and used for pressing a wallboard downwards, the height between an adjusting rod and a positioning rod is adjusted by pressing the telescopic column end of a positioning glass bead to enable the telescopic column end of the positioning glass bead to retract inwards, and the application range of the device is widened. And the wallboard is clamped through the positioning rods on the two sides for positioning, the lead screw is rotated to drive the wedge-shaped piece to move after positioning, the wedge-shaped piece abuts against the pressing piece to slide so that the pressing piece can be turned over, and the pressing piece can press the wallboard through the protruding part.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of formwork shear wall production, especially relates to a formwork shear wall welding positioner. BACKGROUND

[0002] Fabricated building refers to prefabricated building components and accessories in the factory, then transported to the construction site, and through reliable connection mode in the field assembly installation of building, compared with the traditional cast-in-situ building mode, fabricated building has the characteristics of high component quality, energy saving and environmental protection, short construction period and labor saving.

[0003] The formwork shear wall is provided with a steel reinforcement framework in the cavity, and the steel reinforcement frameworks are fixed by a welding positioner through welding to enhance the stability of the wallboard as a whole. The welding positioner disclosed in the prior art Chinese patent No. "CN214868247U" includes a base and a welding device, the surface of the base is fixedly installed with the welding device, the welding device includes a fixed seat, the upper surface of the fixed seat is provided with a rotating column, and the surface of the rotating column is movably connected with a rotating table.

[0004] And the Chinese patent No. "CN220814405U" discloses a formwork shear wall framework, which comprises two layers of formworks, a steel reinforcement framework and a positioning connecting piece. The formworks have holes for accommodating the positioning connecting piece. The two layers of formworks form a cavity for post-cast concrete, and the steel reinforcement framework is located in the cavity.

[0005] In the specific operation, the plate body is arranged on the rotating plate, and the plate body to be welded is adjusted in position by the motor driving mode. However, no fixing measures are provided on the rotating plate, and the plate body is prone to slip off when the position is adjusted greatly. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the above-mentioned shortcomings that no fixing measures are provided on the rotating plate in the prior art, and provides a formwork shear wall welding positioner.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A formwork shear wall welding positioner is designed, which comprises a base, a positioner mechanism is arranged on the top of the base, a placing plate is fixedly connected on the output shaft between the positioner mechanisms, a positioning frame is slidably arranged on the bottom of the placing plate through a driving mechanism, and the positioning frames on both sides are used for positioning the wallboard.

[0009] The positioning frame is provided with a pressing mechanism above the placing plate, and the pressing mechanism is used for pressing the wallboard downward.

[0010] Further, the driving mechanism comprises sliding plates, a pair of opposite sliding plates are slidably connected to the bottom of the placing plate, and a pair of driving members are fixedly connected to the bottom between the pair of sliding plates, and the output shaft of the driving member is fixedly connected with the opposite sliding plate.

[0011] Further, the opposite ends of the sliding plates on both sides are fixedly connected with the positioning frame, the top of the positioning frame is provided with a plurality of positioning rods arranged side by side, and the inner top of the positioning rod is slidably connected with an adjusting rod through an adjusting structure.

[0012] Further, the adjusting structure comprises through holes and positioning beads, a plurality of through holes are arranged on the side of the positioning rod along the length direction, and the positioning bead is embedded in the side of the adjusting rod, and the telescopic column end of the positioning bead is clamped in the through hole.

[0013] Further, the pressing mechanism comprises a base fixedly connected to the top of the adjusting rod, a support fixedly connected to the top of the base, a wedge slidably connected to one side of the support, and a screw threadedly connected to the other side of the support, and one end of the screw is rotatably connected with the wedge.

[0014] Further, a pressing member is rotatably connected to the top of the base near the wallboard side, one end of the pressing member is in sliding contact with the wedge, the other end of the pressing member extends downward to form a protruding portion, and the protruding portion is in contact with the wallboard.

[0015] The utility model provides a kind of formwork shear wall welding positioner, beneficial effect lies in: the utility model is in by pressing positioning bead telescopic column end and make it shrink inwards mode, the height between adjusting rod and positioning rod is adjusted, so it is better adapted to wallboard of different width in a certain range, improve the application range of device, and positioning is carried out by two positioning rods clamping wallboard again, after positioning, rotate screw rod to drive wedge to move, wedge and pressing member are in sliding contact to make pressing member overturn, pressing member can be pressed to wallboard by protruding portion, prevent wallboard from slipping during position change Process occurs, simple structure and strong practicality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the driving mechanism of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the pressing mechanism of the utility model;

[0019] Figure 4 It is the structure enlarged view of the adjusting structure of the utility model.

[0020] In the figure: 1, base; 2, displacement mechanism; 3, placing plate; 4, driving mechanism; 41, sliding plate; 42, driving piece; 5, positioning frame; 51, positioning rod; 52, adjusting rod; 6, pressing mechanism; 61, base; 62, support; 63, wedge; 64, screw rod; 65, pressing piece; 7, adjusting structure; 71, through hole; 72, positioning glass bead. DETAILED DESCRIPTION

[0021] The technical solutions 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.

[0022] Referring to Figures 1-4 A formwork shear wall welding displacement machine, including base 1, the top of the base 1 is provided with displacement mechanism 2 on both sides, the displacement mechanism 2 is fixedly connected with placing plate 3 on the output shaft between the placing plate 3, the bottom of the placing plate 3 is slidably provided with positioning frame 5 through driving mechanism 4, and the positioning frame 5 on both sides is used for positioning wallboard;

[0023] Wherein, the positioning frame 5 is provided with pressing mechanism 6 above the placing plate 3, and the pressing mechanism 6 is used for pressing the wallboard downward.

[0024] In some embodiments, the two sides of the displacement mechanism 2 are the same structure, specifically including support frame and motor, the support frame is fixed on the top of the base 1 on both sides, and the placing plate 3 is driven to rotate for displacement by rotating through the motor shaft end;

[0025] Wherein, the formwork shear wall includes two layers of formwork and steel reinforcement framework, a cavity is arranged between the two layers of formwork, and a steel reinforcement framework is arranged in the cavity, the steel reinforcement framework includes a plurality of steel bars arranged in transverse and longitudinal directions, and the steel bars are connected and fixed by welding.

[0026] Further, the driving mechanism 4 includes a sliding plate 41, a pair of oppositely arranged sliding plates 41 are slidably connected to the bottom of the placing plate 3, and a pair of driving pieces 42 are fixedly connected between the pair of sliding plates 41 at the bottom thereof, and the output shaft of the driving piece 42 is fixedly connected with the sliding plate 41 on the opposite side.

[0027] Further, the driving piece 42 is a pneumatic cylinder, a pair of guide rods are arranged at the bottom of the placing plate 3, and the positioning rod 51 is driven by the sliding plate 41 on both sides and slides through the guide rods.

[0028] Further, the opposite ends of the sliding plate 41 on both sides are fixedly connected with the positioning frame 5, the top of the positioning frame 5 is provided with a plurality of positioning rods 51 arranged side by side, and the inner top of the positioning rod 51 is slidably connected with the adjusting rod 52 through the adjusting structure 7. Further, the opposite ends of the sliding plate 41 on both sides are fixedly connected with the positioning frame 5, the top of the positioning frame 5 is provided with a plurality of positioning rods 51 arranged side by side, and the inner top of the positioning rod 51 is slidably connected with the adjusting rod 52 through the adjusting structure 7.

[0029] More specifically, the adjusting structure 7 comprises through holes 71 and positioning beads 72, the side edges of the positioning rods 51 are provided with the through holes 71 along the length direction, and the positioning beads 72 are embedded in the side of the adjusting rod 52, and the telescopic column end of the positioning bead 72 is clamped with the through hole 71.

[0030] In this embodiment, the two positioning rods 51 are adjusted in distance by sliding on the slide plate 41, and the wallboard is positioned by clamping, and after clamping, the wallboard is pressed by the pressing mechanism 6 at the top, further improving the stability of the wallboard fixation.

[0031] In addition, the height of the pressing mechanism 6 is adjusted by clamping the telescopic column end of the positioning bead 72 with the through hole 71.

[0032] In general, the pressing mechanism 6 comprises a base 61 fixed at the top of the adjusting rod 52, a bracket 62 fixedly connected at the top of the base 61, a wedge 63 slidingly connected on one side of the bracket 62, and a screw rod 64 threadedly connected on the other side of the bracket 62, and the screw rod 64 is rotatably connected with the wedge 63 at one end.

[0033] Finally, a pressing piece 65 is rotatably connected at the top of the base 61 near the side of the wallboard, one end of the pressing piece 65 is in sliding contact with the wedge 63, and the other end extends downward to form a protruding portion, and the protruding portion is in contact with the wallboard.

[0034] In specific operation, the end of the pressing piece 65 near the protruding portion is located at the periphery of the base 61, so that when the pressing piece 65 is flipped by the wedge 63, the protruding portion can be in close contact with the wallboard rather than the base 61.

[0035] Further, a pulley is rotatably connected to the side of the wedge 63, and the pulley is in contact with the wedge surface of the wedge 63 for reducing the friction force generated when in contact.

[0036] Working mode; during operation, the distance between the two positioning rods 51 is adjusted according to the actual width of the wallboard, the shaft ends of the pair of air cylinders are synchronized and have the same stroke, the slide plate 41 is driven to move the positioning rod 51, and the wallboard is clamped by the positioning rod 51.

[0037] Then, the height of the pressing mechanism 6 is adjusted by clamping the telescopic column end of the positioning bead 72 with the through hole 71.

[0038] Finally, the screw rod 64 is rotated to drive the wedge 63 to move, and the wedge 63 is in contact with one end of the pressing piece 65, and when the pressing piece 65 is flipped by the wedge 63, the protruding portion can be in close contact with the wallboard.

[0039] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A formwork shear wall welding positioner comprising a base (1), characterised in that: The top of the base (1) is provided with a displacement mechanism (2), the displacement mechanism (2) is fixedly connected with a placing plate (3) on the output shaft, the bottom of the placing plate (3) is relatively slidably provided with a positioning frame (5) through a driving mechanism (4), and the positioning frame (5) is used for positioning the wallboard. Wherein, the positioning frame (5) is provided with a pressing mechanism (6) above the placing plate (3), and the pressing mechanism (6) is used for pressing the wallboard downward.

2. A formwork shear wall welding positioner according to claim 1, characterised in that: The driving mechanism (4) comprises a sliding plate (41), and the bottom of the placing plate (3) is slidably connected with a pair of opposite sliding plates (41), and a pair of driving members (42) are further fixedly connected between the pair of sliding plates (41), and the output shaft of the driving member (42) is fixedly connected with the opposite sliding plate (41).

3. A formwork shear wall welding positioner according to claim 2, characterised in that: The opposite ends of the sliding plate (41) are fixedly connected with the positioning frame (5), the top of the positioning frame (5) is provided with a plurality of positioning rods (51) arranged side by side, and the inner top of the positioning rod (51) is slidably connected with an adjusting rod (52) through an adjusting structure (7).

4. A formwork shear wall welding positioner according to claim 3, characterised in that: The adjusting structure (7) comprises a through hole (71) and a positioning glass bead (72), a plurality of through holes (71) are arranged along the length direction of the side edge of the positioning rod (51), the positioning glass bead (72) is embedded in the side of the adjusting rod (52), and the telescopic column end of the positioning glass bead (72) is clamped in the through hole (71).

5. A formwork shear wall welding positioner according to claim 4, characterised in that: The pressing mechanism (6) comprises a base (61) fixed on the top of the adjusting rod (52), a support (62) is fixedly connected to the top of the base (61), a wedge-shaped member (63) is slidably connected to one side of the support (62), and a screw rod (64) is threadedly connected to the other side of the support (62), one end of the screw rod (64) is rotatably connected with the wedge-shaped member (63).

6. A formwork shear wall welding positioner according to claim 5 wherein: A pressing member (65) is rotatably connected to the top of the base (61) near the wallboard side, one end of the pressing member (65) is slidably abutted with the wedge-shaped member (63), the other end of the pressing member (65) extends downward to form a protruding portion, and the wallboard is pressed through the protruding portion.

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