Material pushing device of steel bar filament mesh welding machine

Abstract

The utility model discloses a rebar filament mesh welding machine material pushing device which comprises a material pushing machine base, first sliding blocks are arranged on the inner wall of the material pushing machine base through a first lead screw, a transverse moving push plate is arranged between the two first sliding blocks, a carrying plate is rotationally arranged in the middle of the transverse moving push plate through a rotating shaft, and the upper end of the rotating shaft is in transmission connection with a motor through a gear set. Two second sliding blocks are arranged on the upper side of the carrying plate in an opposite threaded mode through a second lead screw, carrying tables are arranged on the upper sides of the two second sliding blocks through first air cylinders, and welding net clamps are arranged on the upper sides of the carrying tables. And meanwhile, the welding net clamp is arranged on the upper side of the objective table, the upper portion of the steel bar welding net can be clamped and fixed, the two directions act simultaneously, the clamping and fixing stability of the two ends of the steel bar welding net is high, and the pushing precision of the steel bar welding net can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel bar welded net processing equipment technical field, specifically a kind of steel bar fine wire welded net machine pushing device. BACKGROUND

[0002] Welded steel bar net, also known as steel bar net, steel bar welded net, steel bar welded net, steel bar welded net, steel bar net, etc., is that longitudinal reinforcement and transverse reinforcement are arranged at a certain interval and mutually perpendicular, and all intersection points are welded together. Welded steel bar net is divided into cold-rolled rib welded steel bar net, cold-drawn round welded steel bar net and hot-rolled rib welded steel bar net, which has the characteristics of enhancing the crack resistance of concrete and improving the quality of steel bar engineering, and is mainly used for bridge deck pavement of municipal bridges and highway bridges, old bridge deck reconstruction, bridge pier crack prevention, etc. Steel bar welded net processing needs to be pushed and fed.

[0003] Prior art application No. 202322550877.5, a kind of steel bar fine wire net welding machine pushing device, including rack, the rack is equipped with linear displacement drive assembly, the linear displacement drive assembly is connected with two left and right opposite support plates, each support plate is connected with a rotating plate, a rotatable drive shaft is provided between the rotating plates, a coaxial corresponding net pressing tire is provided on the drive shaft, one side of one rotating plate is provided with a driving motor, the output end of the driving motor is connected with the drive shaft and is used to drive the drive shaft and its net pressing tire to rotate, a rotatable net bearing roller is also installed on the rack, the net bearing roller is parallel to the drive shaft, the net is stable, the noise is very small, the displacement is driven by a certain distance through the air cylinder, the positioning is accurate, the net stack is relatively neat, the operation can be controlled automatically by plc, or operated by the button on the electrical control box, which is very convenient, the device has good adaptability and can be applied to different specifications of net, but the stability of the clamping of the two ends of the steel bar welded net is low, which affects the precision of the steel bar welded net pushing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of steel bar fine wire welded net machine pushing device to solve the problem of low stability of the clamping of the two ends of the steel bar welded net in prior art, which affects the precision of the steel bar welded net pushing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of steel bar fine wire welded net machine pushing device, including pushing machine seat, the first sliding block is equipped in the inner wall of the pushing machine seat by first screw rod, and horizontal moving push plate is equipped between two first sliding blocks, the middle of the horizontal moving push plate is rotatably equipped with a carrier plate by rotating shaft, the upper end of the rotating shaft is connected with a motor by gear set transmission, the upper side of the carrier plate is oppositely threaded with two second sliding blocks by second screw rod, and the upper side of two second sliding blocks is equipped with carrier table by first air cylinder, the upper side of the carrier table is equipped with welded net clamp.

[0006] Further, the gear set comprises a driven gear arranged outside the upper end of the rotating shaft, and the motor is provided with a driving gear at one end, and the driven gear and the driving gear are in meshing connection.

[0007] Further, the motor is a stepping motor, and the motor is fixedly arranged on the upper portion of the second sliding block.

[0008] Further, the first lead screw comprises a first lead screw rotatably arranged in the first sliding groove in the inner wall of the pushing machine base, one end of the first lead screw is in transmission connection with the first servo motor, and two groups of the first lead screw and the first servo motor are arranged in parallel.

[0009] Further, the second lead screw comprises a second lead screw rotatably arranged in the second sliding groove in the upper portion of the object carrying plate, two outer threads opposite to each other are arranged on the outer side of the two ends of the second lead screw, and one end of the second lead screw is in transmission connection with the second servo motor.

[0010] Further, the object carrying table is a type support, the length of the lower end surface of the object carrying table is greater than the length of the upper end, and the inner bottom wall of the object carrying table is provided with a protective rib.

[0011] Further, the wire mesh clamping fixture comprises a positioning clamping plate arranged in the top of the object carrying table through the second air cylinder, and the lower side of the positioning clamping plate is provided with an anti-skid clamping layer.

[0012] Compared with the prior art, the wire mesh clamping fixture has the beneficial effects that:

[0013] In the utility model, the upper side of the object carrying plate is provided with two second sliding blocks through the second lead screw, the upper side of the two second sliding blocks is provided with the object carrying table through the first air cylinder, the two second sliding blocks are driven to move towards each other through the second lead screw, the steel bar wire mesh horizontally placed on the object carrying table can be clamped and fixed left and right, the upper portion of the two ends of the steel bar wire mesh can be clamped and fixed through the wire mesh clamping fixture arranged on the upper side of the object carrying table, the two directions act simultaneously, the stability of clamping and fixing the two ends of the steel bar wire mesh is high, and the precision of pushing the steel bar wire mesh is improved.

[0014] In the utility model, the inner wall of the pushing machine base is provided with the first sliding block through the first lead screw, the horizontal moving push plate is arranged between the two first sliding blocks, the first lead screw comprises a first lead screw rotatably arranged in the first sliding groove in the inner wall of the pushing machine base, one end of the first lead screw is in transmission connection with the first servo motor, and two groups of the first lead screw and the first servo motor are arranged in parallel, so that the horizontal moving push plate can be driven to move horizontally and adjust through the first lead screw, the steel bar wire mesh can be pushed and fed horizontally, the moving and adjusting are convenient and fast, and the stability of pushing is high.

[0015] The utility model discloses a horizontal shift pushes the board upper middle part to be equipped with the object carrying plate through the rotation of pivot, and the upper end of pivot is connected with motor through gear set transmission, and gear set includes the driven gear of setting on the outer portion of pivot upper end, and motor one end is equipped with driving gear, and the meshing connection between driven gear and driving gear makes through motor and gear set drive pivot rotation adjustment, thereby can handle the horizontal rotation adjustment of reinforcing mesh of the object carrying platform, and further satisfy the horizontal angle pushing material use handling of different. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0017] Figure 1 It is the first visual angle structure schematic diagram of the utility model;

[0018] Figure 2 It is the second visual angle structure schematic diagram of the utility model;

[0019] Figure 3 It is the object carrying platform structure schematic diagram of the utility model.

[0020] In the drawing: 1, pushing material base; 2, first sliding groove; 3, first sliding block; 4, horizontal shift pushes the board; 5, object carrying plate; 6, first screw rod; 7, first servo motor; 8, second screw rod; 9, second sliding block; 10, second servo motor; 11, object carrying platform; 12, second air cylinder; 13, positioning clamping plate; 14, first air cylinder; 15, pivot; 16, driven gear; 17, driving gear; 18, motor; 19, antiskid interlayer; 20, protective convex rib. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3The utility model discloses an embodiment of a reinforcing steel bar fine wire welding net machine pushing device, including pushing machine base 1, and the first sliding block 3 is established to the first screw rod in the inner wall of pushing machine base 1, and the horizontal moving push plate 4 is established between two first sliding blocks 3, and the first screw rod includes the first screw rod 6 that rotates in the first sliding slot 2 in the inner wall of pushing machine base 1, and the first screw rod 6 one end transmission is connected with first servo motor 7, and the first screw rod 6 and first servo motor 7 parallelly are equipped with two groups, so that through the first screw rod, the horizontal moving push plate 4 can be driven to move laterally and adjust, realize reinforcing steel bar welding net horizontal pushing feed processing, and the moving adjustment is convenient and fast, and the stability of pushing is higher.

[0023] As Figure 1 And Figure 3 As shown, in order to the structure stability of reinforcing steel bar welding net both ends pushing feed fixed, still rotate the load plate 5 on the middle part of horizontal moving push plate 4 through the shaft 15, and the upside of load plate 5 is equipped with two second sliding blocks 9 through the second screw rod opposite screw, and the upside of two second sliding blocks 9 is equipped with load platform 11 through first air cylinder 14, and the second screw rod includes the second screw rod 8 that rotates in the second sliding slot on the upper portion of load plate 5, and the two ends of second screw rod 8 are equipped with two opposite external threads, and the one end transmission of second screw rod 8 is connected with second servo motor 10, and load platform 11 is the type support, and the length of the lower end surface of load platform 11 is greater than the length of the upper end, so that through the second screw rod, two second sliding blocks 9 can be driven to move and adjust, so that the reinforcing steel bar welding net placed horizontally on load platform 11 can be clamped and fixed on the left and right, and the welding net clamp is arranged on the upside of load platform 11, and the welding net clamp includes the positioning clamp plate 13 arranged in the top of load platform 11 through the second air cylinder 12, so that the positioning clamp plate 13 can be driven to move downward through the second air cylinder 12, and the upper portion of the reinforcing steel bar welding net at both ends can be clamped and fixed, and the stability of clamping and fixing of the reinforcing steel bar welding net at both ends is higher, which is beneficial to improving the precision of reinforcing steel bar welding net pushing.

[0024] As Figure 1 And Figure 2 As shown, in order to meet the pushing feed use of different horizontal angles, the motor 18 is further driven connected with the gear set on the upper end of the shaft 15, the gear set includes the driven gear 16 arranged on the outer portion of the upper end of the shaft 15, and the motor 18 is provided with the driving gear 17 on one end, and the driven gear 16 and the driving gear 17 are engagedly connected, the motor 18 is a stepping motor, and the motor 18 is fixedly arranged on the upper portion of the second sliding block 9, so that the shaft 15 can be driven and adjusted to rotate through the motor 18 and the gear set, so that the reinforcing steel bar welding net on the load platform 11 can be horizontally rotated and adjusted, and the pushing feed use of different horizontal angles can be met.

[0025] As Figure 2 And Figure 3As shown, the bottom wall of the object table 11 is provided with a protective rib 20, and the lower side of the positioning clamp plate 13 is provided with an anti-skid layer 19, so that the anti-skid property of the bottom wall of the object table 11 and the lower side of the positioning clamp plate 13 is increased, and the stability of the reinforcing steel bar welded mesh fixed between the object table 11 and the positioning clamp plate 13 is improved.

[0026] The working principle and use process of the utility model are as follows: during use, the reinforcing steel bar welded mesh to be pushed is placed horizontally on the upper portions of the two object tables 11, the second screw rod drives the two second sliding blocks 9 to move towards each other for adjustment, so that the reinforcing steel bar welded mesh placed horizontally on the object table 11 can be clamped and fixed left and right, meanwhile, the upper portion of the reinforcing steel bar welded mesh can be clamped and fixed through the welded mesh clamp provided on the upper side of the object table 11, the two directions act simultaneously, the stability of the clamping and fixing of the two ends of the reinforcing steel bar welded mesh is higher, which is beneficial to improve the accuracy of pushing the reinforcing steel bar welded mesh, and finally the first screw rod drives the horizontal moving push plate 4 to move horizontally to push and feed.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A bar wire mesh welding machine pushing device, comprising a pushing machine base (1), characterized in that: The inner wall of the pushing machine base (1) is provided with a first sliding block (3) through a first lead screw, and a transverse pushing plate (4) is arranged between the two first sliding blocks (3), a carrier plate (5) is rotatably arranged on the middle part of the transverse pushing plate (4) through a rotating shaft (15), an electric motor (18) is drivingly connected to the upper end of the rotating shaft (15) through a gear set, two second sliding blocks (9) are oppositely arranged on the upper side of the carrier plate (5) through a second lead screw, and a carrier table (11) is arranged on the upper side of each of the two second sliding blocks (9) through a first air cylinder (14), and a wire mesh clamp is arranged on the upper side of the carrier table (11).

2. A pusher device for a steel wire mesh welding machine according to claim 1, characterized in that: The gear set comprises a driven gear (16) arranged on the outer part of the upper end of the rotating shaft (15), and the electric motor (18) is provided with a driving gear (17) at one end, and the driven gear (16) and the driving gear (17) are meshingly connected.

3. A pusher device for a steel wire mesh welding machine according to claim 2, characterized in that: The electric motor (18) is a stepping motor, and the electric motor (18) is fixedly arranged on the upper part of the second sliding block (9).

4. A pusher device for a steel wire mesh welding machine according to claim 1, characterized in that: The first lead screw comprises a first lead screw (6) rotatably arranged in a first sliding groove (2) in the inner wall of the pushing machine base (1), one end of the first lead screw (6) is drivingly connected with a first servo motor (7), and the first lead screw (6) and the first servo motor (7) are arranged in parallel in two groups.

5. A bar welding machine pusher device according to claim 1, characterized in that: The second lead screw comprises a second lead screw (8) rotatably arranged in a second sliding groove on the upper part of the carrier plate (5), the two outer sides of the second lead screw (8) are provided with two opposite external threads, and one end of the second lead screw (8) is drivingly connected with a second servo motor (10).

6. A pusher device for a steel wire mesh welding machine according to claim 1, characterized in that: The carrier table (11) is a type support, and the length of the lower end face of the carrier table (11) is greater than the length of the upper end, and the inner bottom wall of the carrier table (11) is provided with a protective rib (20).

7. A pusher device for a steel wire mesh welding machine according to claim 1, characterized in that: The wire mesh clamp comprises a positioning clamp plate (13) arranged in the inner top part of the carrier table (11) through a second air cylinder (12), and the lower side of the positioning clamp plate (13) is provided with an anti-skid interlayer (19).

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