Fixed-length scribing device for reinforcing mesh production

Abstract

The utility model discloses a fixed length scribing device for reinforcing mesh production, which comprises a fixed base, the upper end of the fixed base is respectively provided with a positioning operation bedplate and a scribing operation rack, the surface of the front end of the positioning operation bedplate is provided with a positioning clamping sleeve, a limiting measurement clamping plate is fixedly welded on the positioning clamping sleeve, and the scribing operation rack is provided with a scribing operation rack. A first lead screw is installed on the scribing operation rack, a second lead screw is installed on the surface of the front end of the sliding frame, a lifting sliding frame is installed on the surface of the second lead screw, a scribing operation air cylinder is installed on the lifting sliding frame, and a scribing blade is fixedly connected to the output end of the scribing operation air cylinder. The positioning operation bedplate which is convenient to control and adjust is arranged, the limiting measurement clamping plate with the length capable of being positioned and adjusted is installed at the upper end of the positioning operation bedplate, fixed-length lineation cutting can be conveniently conducted on a reinforcing mesh on the positioning operation bedplate through the lineation blade on the upper portion, the whole lineation device is convenient to control and operate, horizontal lineation is stable and straight, and the lineation efficiency is improved. And the scribing precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mesh production, in particular to a fixed-length marking device for steel mesh production. Background Art

[0002] When constructing large buildings, reinforced concrete structures are inevitably needed. As the main framework of the building, reinforced concrete structures can provide the main support for the building. Before forming a reinforced concrete structure, it is sometimes necessary to weld multiple horizontal and vertical steel bars into a steel mesh, and then pass the hook bars with elbows at both ends through multiple layers of steel meshes that are erected on the ground and parallel to each other, and tie them up to obtain a three-dimensional steel frame.

[0003] The Chinese authorized patent document with publication number CN216151261U relates to the technical field of steel mesh production, and discloses a cutting device for steel mesh production, including a base, a support frame fixedly installed on the upper surface of the base, two cylinders fixedly installed on the bottom surface of the support frame, one end of the cylinder is fixedly connected to a connecting plate, and the bottom surface of the connecting plate is fixedly connected to two guide rods, including a base, a support frame fixedly installed on the upper surface of the base, and two cylinders fixedly installed on the bottom surface of the support frame. The utility model has the following advantages and effects: the cutting device for steel mesh production first places the steel mesh on the placement plate, and then drives the threaded rod to rotate by turning the knob. The threaded rod drives itself to move in the threaded sleeve through its own rotation, drives the back plate to move, and fixes the steel mesh from both sides. The limit telescopic rod set between the back plate and the fixed plate can prevent the back plate from rotating with the threaded rod to affect the normal operation of the device.

[0004] The above-mentioned prior art cannot conveniently perform fixed-length marking and cutting on steel mesh, the marking operation is inconvenient and the marking operation is not stable enough, resulting in poor marking operation accuracy. Therefore, it is necessary to develop a fixed-length marking device for steel mesh production. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed-length marking device for the production of steel mesh, so as to solve the problem that the prior art proposed in the above background technology cannot perform convenient fixed-length marking and cutting of steel mesh, the marking operation is inconvenient and the marking operation is not stable enough, resulting in poor marking operation accuracy.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed-length marking device for the production of steel mesh, comprising a fixed base, a positioning work table and a marking work frame are respectively installed on the upper end of the fixed base, a positioning sleeve is provided on the front end surface of the positioning work table, the positioning sleeve slides horizontally along the front end surface of the positioning work table, and the positioning sleeve is fixedly connected to the positioning work table by screws, a limited position measuring clamp is welded and fixed on the positioning sleeve, a first lead screw is installed on the marking work frame, a sliding frame is installed on the surface of the first lead screw, a second lead screw is installed on the front end surface of the sliding frame, a lifting slide is installed on the surface of the second lead screw, a marking operation cylinder is installed on the lifting slide, and a marking blade is fixedly connected to the output end of the marking operation cylinder.

[0007] Preferably, a fixed slide rod is provided on the upper end surface of the fixed base, and a sliding sleeve is provided on the bottom end of the positioning work platform, and the positioning work platform slides horizontally along the surface of the fixed slide rod through the sliding sleeve.

[0008] Preferably, the interior of the sliding frame slides horizontally along the surface of the first lead screw through the lead screw sliding hole, and one end of the first lead screw is connected to a first servo motor arranged on the outside of the marking operation frame through a rotating shaft.

[0009] Preferably, fixed slide columns are provided above and below the first lead screw, and the interior of the sliding frame slides horizontally along the surface of the fixed slide column through the sliding hole.

[0010] Preferably, a second servo motor is installed at the top end of the sliding frame, and an output end of the second servo motor is connected to the second lead screw via a rotating shaft.

[0011] Preferably, the lifting slide slides vertically along the surface of the second lead screw through the lead screw slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a positioning work table which is convenient to control and adjust, and a limit measuring clamping plate with adjustable length is installed on the upper end thereof, so that the upper marking blade can mark and cut the steel mesh on the positioning work table with a fixed length. The whole marking device is easy to control and operate, the horizontal marking is smooth and straight, and the marking accuracy is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a side view of the utility model.

[0017] In the figure: 1. first servo motor; 2. first lead screw; 3. second servo motor; 4. fixed slide column; 5. marking operation frame; 6. positioning operation table; 7. positioning sleeve; 8. screw; 9. limit measurement clamp plate; 10. fixed base; 11. sliding frame; 12. second lead screw; 13. lifting slide frame; 14. marking operation cylinder; 15. marking blade; 16. fixed slide rod; 17. sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-3 The utility model provides an embodiment: a fixed-length marking device for steel mesh production, comprising a fixed base 10, a positioning work table 6 and a marking work frame 5 are respectively installed on the upper end of the fixed base 10, a positioning sleeve 7 is provided on the front end surface of the positioning work table 6, the positioning sleeve 7 slides horizontally along the front end surface of the positioning work table 6, and the positioning sleeve 7 is fixedly connected to the positioning work table 6 by screws 8, a limited position measuring clamp 9 is welded and fixed on the positioning sleeve 7, a first screw 2 is installed on the marking work frame 5, a sliding frame 11 is installed on the surface of the first screw 2, a second screw 12 is installed on the front end surface of the sliding frame 11, a lifting slide 13 is installed on the surface of the second screw 12, a marking operation cylinder 14 is installed on the lifting slide 13, and a marking blade 15 is fixedly connected to the output end of the marking operation cylinder 14.

[0020] Furthermore, a fixed slide rod 16 is disposed on the upper end surface of the fixed base 10 , and a sliding sleeve 17 is disposed on the bottom end of the positioning work platform 6 , and the positioning work platform 6 slides horizontally along the surface of the fixed slide rod 16 through the sliding sleeve 17 .

[0021] Furthermore, the interior of the sliding frame 11 slides horizontally along the surface of the first screw 2 through the screw sliding hole, and one end of the first screw 2 is connected to the first servo motor 1 arranged outside the marking operation frame 5 through the rotating shaft.

[0022] Furthermore, fixed slide posts 4 are provided above and below the first lead screw 2 , and the interior of the sliding frame 11 slides horizontally along the surface of the fixed slide posts 4 through the sliding holes.

[0023] Furthermore, a second servo motor 3 is installed at the top of the sliding frame 11 , and an output end of the second servo motor 3 is connected to the second lead screw 12 via a rotating shaft.

[0024] Furthermore, the lifting slide 13 slides vertically along the surface of the second lead screw 12 through the lead screw slider.

[0025] Working principle: When in use, the upper end of the fixed base 10 is respectively installed with a positioning work table 6 and a marking work frame 5, and a positioning sleeve 7 is provided on the front end surface of the positioning work table 6. The positioning sleeve 7 slides horizontally along the front end surface of the positioning work table 6. The positioning sleeve 7 is fixedly connected to the positioning work table 6 by screws 8. A limited position measuring card plate 9 is welded and fixed on the positioning sleeve 7. The positioning sleeve 7 is adjusted by sliding to move the positioning sleeve 7 to a suitable length distance, so that the limited position measuring card plate 9 can limit the upper marking mechanism. The second servo motor 3 is turned on to drive the lifting slide 13 to move along the second lead screw 1 2 slides vertically on the surface of the marking mechanism, so that the working height of the marking mechanism can be adjusted, so that the marking blade 15 is convenient for fitting with the surface of the steel mesh on the positioning working table 6 below, and then the first servo motor 1 is turned on to drive the sliding frame 11 to drive the marking mechanism to slide horizontally along the surface of the first lead screw 2, so as to facilitate the horizontal marking operation of the steel mesh below. Since the lead screw transmission mechanism is provided in conjunction with the fixed slide column 4 and the slide hole mechanism, the sliding frame 11 can be made more stable and safe when performing horizontal sliding operations, thereby making the marking blade 15 more stable and straight during the marking operation, thereby improving its marking accuracy.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed-length marking device for producing steel mesh, comprising a fixed base (10), characterized in that: The upper end of the fixed base (10) is respectively provided with a positioning work table (6) and a marking work frame (5), the front end surface of the positioning work table (6) is provided with a positioning sleeve (7), the positioning sleeve (7) slides horizontally along the front end surface of the positioning work table (6), and the positioning sleeve (7) and the positioning work table (6) are fixedly connected by screws (8), a limit measurement clamping plate (9) is welded and fixed on the positioning sleeve (7), a first lead screw (2) is installed on the surface of the first lead screw (2), a sliding frame (11) is installed on the front end surface of the sliding frame (11), a second lead screw (12) is installed on the front end surface of the sliding frame (11), a lifting slide (13) is installed on the surface of the second lead screw (12), a marking operation cylinder (14) is installed on the lifting slide (13), and a marking blade (15) is fixedly connected to the output end of the marking operation cylinder (14).

2. A fixed-length marking device for steel mesh production according to claim 1, characterized in that: The upper end surface of the fixed base (10) is provided with a fixed sliding rod (16), and the bottom end of the positioning work platform (6) is provided with a sliding sleeve (17), and the positioning work platform (6) slides horizontally along the surface of the fixed sliding rod (16) through the sliding sleeve (17).

3. A fixed-length marking device for steel mesh production according to claim 1, characterized in that: The interior of the sliding frame (11) slides horizontally along the surface of the first screw (2) through the screw sliding hole, and one end of the first screw (2) is connected to a first servo motor (1) arranged outside the marking operation frame (5) through a rotating shaft.

4. A fixed-length marking device for steel mesh production according to claim 1, characterized in that: Fixed slide columns (4) are provided above and below the first lead screw (2), and the interior of the sliding frame (11) slides horizontally along the surface of the fixed slide column (4) through the sliding hole.

5. A fixed-length marking device for steel mesh production according to claim 1, characterized in that: A second servo motor (3) is installed at the top end of the sliding frame (11), and an output end of the second servo motor (3) is connected to a second lead screw (12) via a rotating shaft.

6. A fixed-length marking device for steel mesh production according to claim 1, characterized in that: The lifting slide (13) slides vertically along the surface of the second lead screw (12) via the lead screw slider.

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