Steel bar positioning mechanism of mesh welding machine

Abstract

The utility model discloses a steel bar positioning mechanism of a mesh welding machine, which comprises a bottom plate, a fixed transverse clamping seat is arranged on the upper side of one end of the bottom plate, a movable transverse clamping seat is further arranged on the upper side of the bottom plate through a first air cylinder, end limiting grooves are arranged on one side of the fixed transverse clamping seat and one side of the movable transverse clamping seat, and a plurality of fixed clamping plates are arranged in the end limiting grooves. A first sliding block is further arranged in the end limiting groove through a first lead screw, a first movable clamping plate is arranged on the upper side of the first sliding block, a second sliding block is further arranged on the lower portion in the bottom plate through a second lead screw, and movable longitudinal clamping seats are arranged at the two ends of the second sliding block through a second air cylinder, an end supporting plate and a third air cylinder. The fixed transverse clamping seat and the movable transverse clamping seat are arranged on the upper sides of the two ends of the bottom plate respectively, the two ends of a plurality of transverse steel bars can be clamped and fixed, meanwhile, the movable longitudinal clamping seats are arranged on the two sides of the bottom plate, a single longitudinal steel bar can be clamped and fixed, the positioning stability is high, and the welding precision of a steel bar mesh can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding net machine technical field, concretely is a reinforcing steel bar positioning mechanism of welding net machine. BACKGROUND

[0002] Welding net machine is the special equipment that the cross muscle and the longitudinal muscle are welded according to the pre-set hole distance to form the special specification welded mesh. The longitudinal muscle generally refers to the length direction's main stress reinforcement, mainly bears the tension in the component, and the cross muscle refers to the steel bar in the short direction. Steel bar needs to be positioned before welding to ensure the accuracy of later welding.

[0003] In the prior art, the application number for a reinforcing steel bar positioning mechanism for a welding net machine is 202210165266.6, the upper side of the chassis is fixed with a bearing plate, the invention is simple in structure and easy to operate, the reinforcing steel bar is fitted in the first half-arc groove during transmission, the longitudinal reinforcing steel bar during transmission can be limited, the second half-arc groove approaches the first half-arc groove to clamp the longitudinal reinforcing steel bar during welding, avoiding the phenomenon of unstable welding caused by equipment shaking, effectively ensuring the accuracy of welding, and different diameters of steel wires can be satisfied, but only one end of the reinforcing steel bar can be clamped and fixed, resulting in low positioning stability, thereby affecting the precision of reinforcing steel mesh welding. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a reinforcing steel bar positioning mechanism of welding net machine to solve the problem that only one end of the reinforcing steel bar can be clamped and fixed in the prior art, resulting in low positioning stability and affecting the precision of reinforcing steel mesh welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a reinforcing steel bar positioning mechanism of welding net machine, comprising a bottom plate, the upper side of one end of the bottom plate is provided with a fixed transverse clamp seat, the upper side of the other end of the bottom plate is provided with a movable transverse clamp seat through a first air cylinder, one side of the fixed transverse clamp seat and the movable transverse clamp seat is provided with an end limiting groove, a plurality of fixed clamping plates are arranged in the end limiting groove, a first sliding block is further arranged in the end limiting groove through a first lead screw, the upper side of the first sliding block is provided with a first movable clamping plate, a second sliding block is further arranged in the lower part of the bottom plate through a second lead screw, and the two ends of the second sliding block are provided with a movable longitudinal clamp seat through a second air cylinder, an end part support plate and a third air cylinder, and a reinforcing steel bar clamp is arranged on the movable longitudinal clamp seat.

[0006] Further, the first air cylinder is fixedly arranged on the bottom plate through a first vertical plate, and two first air cylinders are arranged in parallel.

[0007] Further, the inside of the fixed transverse clamp seat and the movable transverse clamp seat is further provided with a limiting sliding hole, and a guide sliding block is arranged between the first movable clamping plate and the first sliding block, and the guide sliding block is slidably arranged in the limiting sliding hole.

[0008] Further, one side of the fixed clamping plate is provided with a first clamping groove, and one side of the upper end of the movable longitudinal clamping seat is provided with a second clamping groove.

[0009] Further, the first clamping groove and the second clamping groove are arc-shaped clamping grooves, and the inner walls of the first clamping groove and the second clamping groove are provided with anti-skid pads.

[0010] Further, the steel bar clamp comprises a second vertical plate arranged on the movable longitudinal clamping seat, and the second vertical plate is provided with a second movable clamping plate on one side through a fourth air cylinder.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The utility model discloses a bottom plate both ends upper side is equipped with fixed horizontal clamping seat and movable horizontal clamping seat respectively, make through the first air cylinder drive movable horizontal clamping seat move to the one side close to fixed horizontal clamping seat, can carry out horizontal clamping fixed to multiple horizontal steel bars both ends, and through the bottom plate both sides being equipped with movable longitudinal clamping seat, movable longitudinal clamping seat is equipped with steel bar clamp on, can carry out clamping fixed to single longitudinal steel bar, and the positioning stability is higher, is favorable for improving the precision of steel mesh welding.

[0013] The utility model discloses a bottom plate both ends upper side is equipped with fixed horizontal clamping seat and movable horizontal clamping seat respectively, make through the first air cylinder drive movable horizontal clamping seat move to the one side close to fixed horizontal clamping seat, can carry out horizontal clamping fixed to multiple horizontal steel bars both ends, and through the bottom plate both sides being equipped with movable longitudinal clamping seat, movable longitudinal clamping seat is equipped with steel bar clamp on, can carry out clamping fixed to single longitudinal steel bar, and the positioning stability is higher, is favorable for improving the precision of steel mesh welding.

[0014] The utility model discloses a bottom plate both ends upper side is equipped with fixed horizontal clamping seat and movable horizontal clamping seat respectively, make through the first air cylinder drive movable horizontal clamping seat move to the one side close to fixed horizontal clamping seat, can carry out horizontal clamping fixed to multiple horizontal steel bars both ends, and through the bottom plate both sides being equipped with movable longitudinal clamping seat, movable longitudinal clamping seat is equipped with steel bar clamp on, can carry out clamping fixed to single longitudinal steel bar, and the positioning stability is higher, is favorable for improving the precision of steel mesh welding. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are included to provide a further understanding of the application, and do not constitute any limitation on the application. In the drawings:

[0016] Figure 1 It is the first visual angle structure schematic view of the utility model;

[0017] Figure 2 It is the second visual angle structure schematic view of the utility model;

[0018] Figure 3The utility model discloses a transverse clamping seat structure schematic diagram.

[0019] Figure 4 The utility model discloses a movable longitudinal clamping seat structure schematic diagram.

[0020] In the drawing: 1, bottom plate, 2, fixed transverse clamping seat, 3, movable transverse clamping seat, 4, fixed clamping plate, 5, first movable clamping plate, 6, limit sliding hole, 7, first sliding block, 8, first screw, 9, first clamping groove, 10, second screw, 11, second sliding block, 12, second air cylinder, 13, end support plate, 14, third air cylinder, 15, movable longitudinal clamping seat, 16, second clamping groove, 17, second movable clamping plate, 18, fourth air cylinder, 19, second vertical plate, 20, first air cylinder, 21, first vertical plate, 22, guide sliding block, 23, end limit groove. 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiments of the utility model, a reinforcing steel bar positioning mechanism of a welding net machine, including bottom plate 1, bottom plate 1 one end upper side is equipped with fixed transverse clamping seat 2, bottom plate 1 other end upper side is equipped with movable transverse clamping seat 3 through first air cylinder 20, and one side of fixed transverse clamping seat 2 and movable transverse clamping seat 3 is equipped with end limit groove 23, and first air cylinder 20 is fixedly arranged on bottom plate 1 through first vertical plate 21, and first air cylinder 20 is parallelly equipped with two, so that movable transverse clamping seat is driven to move to the side close to fixed transverse clamping seat 2 through first air cylinder 20, can carry out transverse clamping and fixing to the both ends of multiple transverse reinforcing steel bars, and bottom plate 1 inner lower part is also equipped with second sliding block 11 through second screw 10, and movable longitudinal clamping seat 15 is equipped through second air cylinder 12, end support plate 13 and third air cylinder 14 at both ends of second sliding block 11, and reinforcing steel bar clamp is equipped on movable longitudinal clamping seat 15, and reinforcing steel bar clamp includes the second vertical plate 19 arranged in movable longitudinal clamping seat 15, and second vertical plate 19 one side is equipped with second movable clamping plate 17 through fourth air cylinder 18, so that reinforcing steel bar clamp is equipped on movable longitudinal clamping seat 15, can carry out clamping and fixing to the both ends of single longitudinal reinforcing steel bar, and the positioning stability is higher, is favorable for improving the precision of reinforcing steel net welding.

[0023] As Figure 2 And Figure 3As shown, the second screw rod 10 can also drive the movable longitudinal clamping seat 15 to move transversely, so as to adjust the position of the longitudinal steel welded on the transverse steel, and the third cylinder 14 drives the movable longitudinal clamping seat 15 to move up and down, so as to adjust the welding height of the longitudinal steel.

[0024] As shown in Figure 1 and Figure 3 In order to improve the stability of the transverse steel fixing, a plurality of fixed clamping plates 4 are arranged in the end limiting groove 23, and a first sliding block 7 is arranged in the end limiting groove 23 through the first screw rod 8, and a first movable clamping plate 5 is arranged on the upper side of the first sliding block 7, so that the first movable clamping plate 5 is driven to move transversely through the first screw rod 8, the two ends of the transverse steel can be longitudinally clamped and fixed, and the stability of the transverse steel clamped in the fixed transverse clamping seat 2 and the movable transverse clamping seat 3 is improved.

[0025] As shown in Figure 1 and Figure 3 In order to improve the stability of the first movable clamping plate 5 clamping the steel, a limiting sliding hole 6 is arranged in the fixed transverse clamping seat 2 and the movable transverse clamping seat 3, a guide sliding block 22 is arranged between the first movable clamping plate 5 and the first sliding block 7, the guide sliding block 22 is slidably arranged in the limiting sliding hole 6, and the guide sliding block 22 is used for sliding guide when the first movable clamping plate 5 moves transversely, and the stability of the first movable clamping plate 5 clamping the steel is improved.

[0026] As shown in Figure 1 and Figure 4 In order to improve the stability of the steel clamping and fixing, a first clamping groove 9 is arranged on one side of the fixed clamping plate 4, a second clamping groove 16 is arranged on one side of the upper end of the movable longitudinal clamping seat 15, the first clamping groove 9 and the second clamping groove 16 are arc-shaped clamping grooves, and anti-skid pads are arranged on the inner walls of the first clamping groove 9 and the second clamping groove 16, so that the area of the clamping groove and the steel is increased, and the stability of the steel clamping and fixing is improved.

[0027] The working principle and use process of the utility model are as follows: when in use, a plurality of transverse steels are placed in the end limiting groove 23 on one side of the fixed transverse clamping seat 2 and the movable transverse clamping seat 3, the movable transverse clamping seat 3 is driven to move to the side close to the fixed transverse clamping seat 2 through the first cylinder 20, the two ends of the plurality of transverse steels can be transversely clamped and fixed, then a longitudinal steel to be welded is placed on the two movable longitudinal clamping seats 15, the steel clamp arranged on the movable longitudinal clamping seat 15 can clamp and fix the two ends of a single longitudinal steel, the positioning stability is high, and the precision of the steel mesh welding is improved.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A reinforcing bar positioning mechanism of a mesh welding machine comprising a base plate (1), characterized in that: The bottom plate (1) one end upper side is equipped with fixed horizontal clamping base (2), the bottom plate (1) other end upper side is equipped with movable horizontal clamping base (3) through first air cylinder (20), fixed horizontal clamping base (2) and movable horizontal clamping base (3) one side is equipped with end limit slot (23), the inside of end limit slot (23) is equipped with multiple fixed clamping plate (4), the inside of end limit slot (23) is still equipped with first sliding block (7) through first lead screw (8), the upper side of first sliding block (7) is equipped with first movable clamping plate (5), the inside lower part of bottom plate (1) is still equipped with second sliding block (11) through second lead screw (10), and two ends of second sliding block (11) are equipped with movable longitudinal clamping base (15) through second air cylinder (12), end support plate (13) and third air cylinder (14), and movable longitudinal clamping base (15) is equipped with steel bar clamp.

2. A reinforcing bar positioning mechanism for a mesh welding machine as claimed in claim 1 wherein: The first air cylinder (20) is fixedly arranged on the bottom plate (1) through the first vertical plate (21), and two first air cylinders (20) are parallelly arranged.

3. A reinforcing bar positioning mechanism for a mesh welding machine as claimed in claim 1 wherein: The fixed horizontal clamping base (2) and movable horizontal clamping base (3) are further provided with a limiting sliding hole (6), and a guide sliding block (22) is arranged between the first movable clamping plate (5) and the first sliding block (7).

4. A reinforcing bar positioning mechanism for a mesh welding machine as claimed in claim 1, wherein: The fixed clamping plate (4) is provided with a first clamping groove (9) on one side, and the movable longitudinal clamping base (15) is provided with a second clamping groove (16) on one side of the upper end.

5. A reinforcing bar positioning mechanism for a mesh welding machine as claimed in claim 4 wherein: The first clamping groove (9) and the second clamping groove (16) are both arc-shaped clamping grooves, and the inner walls of the first clamping groove (9) and the second clamping groove (16) are both provided with anti-skid pads.

6. A reinforcing bar positioning mechanism for a mesh welding machine as claimed in claim 1, wherein: The steel bar clamp comprises a second vertical plate (19) arranged on the movable longitudinal clamping base (15), and the second vertical plate (19) is provided with a second movable clamping plate (17) on one side through a fourth air cylinder (18).

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