Tools for cutting metal rods to length

Abstract

Provided is an auxiliary tool for cutting metal bars to a fixed length, comprising a measuring plate, one end of which is fixed to the side wall of a cutting machine body through a connecting assembly, and the length direction of the measuring plate is consistent with the placement direction of the metal bar when it is cut, and a positioning baffle is provided on the upper surface of the measuring plate in an adjustable manner, and the distance between the positioning baffle and the cutter of the cutting machine is the target length of the metal bar to be cut, and the target length is adjusted by adjusting the connection position of the positioning baffle on the measuring plate. The utility model detachably installs a measuring plate on the cutting machine through a connecting assembly, and the measuring plate connected to the positioning baffle in an adjustable position positions the metal bar to be cut to a fixed length, so that the cutting machine cuts the metal bar to a fixed length, solving the problems of high labor intensity and low metal bar cutting efficiency caused by traditional manual measurement, greatly improving the metal bar cutting efficiency, having a simple structure, novel design, constant positioning dimensions, stability and reliability, and meeting the needs of multi-type fixed-length cutting of small batches of metal bars.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal rod cutting, and in particular relates to an auxiliary tool for fixed-length cutting of metal rods. Background Art

[0002] In the production process, a lot of rod-shaped materials need to be processed. In order to facilitate storage and transportation, the blanks of rod-shaped materials are often cut into equal lengths according to certain standards, which is convenient for use and reduces material waste. Existing bar cutting uses a cutting machine or a breaker. When cutting, it is necessary to determine the cutting position after manual measurement based on the cut size. Then, during the cutting stage, that is, each time a cut is made, it is necessary to measure once. This repeated measurement and cutting process is labor-intensive and inefficient. Therefore, in view of the above problems, it is necessary to design a fixed-length auxiliary tool to solve the above technical problems. Utility Model Content

[0003] The technical problem solved by the utility model is: to provide an auxiliary tool for cutting metal bars to a fixed length, wherein a measuring plate is detachably installed on a cutting machine through a connecting assembly, and the metal bar to be cut is positioned at a fixed length by the measuring plate which is connected with a positioning baffle in a position-adjustable manner, so that the metal bar is cut to a fixed length by the cutting machine, thereby solving the problems of high labor intensity and low metal bar cutting efficiency caused by traditional manual measurement, greatly improving the metal bar cutting efficiency, having a simple structure, a novel design, a constant positioning size, being stable and reliable, and meeting the needs of multi-type fixed-length cutting of small batches of metal bars.

[0004] The technical solution adopted by the utility model: an auxiliary tool for fixed-length cutting of metal bars, comprising a measuring plate, one end of which is fixed to the side wall of a body of a cutting machine through a connecting assembly, and the length direction of the measuring plate is consistent with the placement direction of the metal bar when it is cut, and a positioning baffle is adjustable on the upper end surface of the measuring plate, the distance between the positioning baffle and the cutting knife of the cutting machine is the target length of the metal bar to be cut, and the target length is adjusted by adjusting the connection position of the positioning baffle on the measuring plate.

[0005] Preferably, a sliding seat adapted to the measuring plate is fixed on the side wall on the opposite side of the positioning baffle and the connecting assembly, and the sliding seat is threadedly connected to the side wall and is fixedly connected to the measuring plate by a handwheel bolt that presses against the measuring plate.

[0006] Furthermore, the measuring plate is provided with engraved lines along its length direction, and the sliding seat is a U-shaped seat which is opened downward and adapted to the measuring plate.

[0007] Preferably, multiple groups of insert tube groups are fixed in the length direction of the measuring plate, and the insert tube group includes two insert tubes corresponding to each other and respectively fixed on the two side walls of the measuring plate, and two insert rods connected with the two insert tubes in the insert tube group are centrally fixed on the side wall on the opposite side of the positioning baffle and the connecting assembly, and the target length of the metal rod to be cut can be adjusted by adjusting the connecting position of the positioning baffle on the measuring plate.

[0008] Furthermore, the connecting assembly includes an upper L-shaped seat and a lower L-shaped seat symmetrically arranged at the upper and lower ends of the measuring plate, the vertical plates of the L-shaped seat and the lower L-shaped seat are fixed on the side walls of the cutting machine body, a fixed-length sleeve is provided between the lower L-shaped seat and the measuring plate, and the measuring plate is detachably fixed to the cutting machine by connecting pins passing through the through holes on the horizontal plate of the L-shaped seat, the through holes on the measuring plate, the fixed-length sleeve and the through holes on the horizontal plate of the lower L-shaped seat.

[0009] Furthermore, the measuring plate is a long channel steel with its opening facing downward.

[0010] The advantages of this utility model compared with the prior art:

[0011] 1. This technical solution detachably installs a measuring plate on the cutting machine through a connecting assembly, so that the metal bar is located on the measuring plate during the cutting process, thereby providing support and measurement conditions for it;

[0012] 2. This technical solution uses a position-adjustable measuring plate connected to a positioning baffle to position the metal bar to be cut, so that the outer end of the metal bar can be pushed against the positioning baffle during the cutting process, and the connection position of the positioning baffle on the measuring plate can be adjusted to achieve rapid cutting of metal bars at different target lengths;

[0013] 3. This technical solution has a simple structure, novel design, constant positioning size, stability and reliability. It solves the problems of high labor intensity and low efficiency in metal bar cutting caused by traditional manual measurement, greatly improves the efficiency of metal bar cutting, and meets the needs of multi-type fixed-length cutting of small batches of metal bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural front view of the first embodiment of the utility model;

[0015] Figure 2 A bottom view of the structure of the first embodiment of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model. DETAILED DESCRIPTION

[0017] The following will be combined with the embodiment of the present utility model Figure 1-3, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that, in this document, unless otherwise stated, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc., are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising 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. In the absence of further limitations. The elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0020] An auxiliary tool for cutting metal rods to a fixed length comprises a measuring plate 1, one end of which is fixed to the side wall of a cutting machine through a connecting assembly 2, and the length direction of the measuring plate 1 is consistent with the placement direction of the metal rod when being cut, and a positioning baffle 3 is provided on the upper end surface of the measuring plate 1 in an adjustable manner, and the distance between the positioning baffle 3 and the cutter of the cutting machine is the target length of the metal rod to be cut, and the target length is adjusted by adjusting the connection position of the positioning baffle 3 on the measuring plate 1; in the above structure, the measuring plate 1 is detachably installed on the cutting machine through the connecting assembly, so that the metal rod is located on the measuring plate 1 during the cutting process, thereby providing support and measurement conditions for the metal rod; the measuring plate 1 connected with the positioning baffle 3 in an adjustable manner positions the metal rod to be cut at a fixed length, so that the outer end of the metal rod can be pushed against the positioning baffle 3 during the cutting process, and the metal rod can be quickly cut at different target lengths by adjusting the connection position of the positioning baffle 3 on the measuring plate 1;

[0021] like Figure 3As shown, an adjustable connection structure of the positioning baffle 3 on the measuring plate 1 is specifically as follows: a sliding seat 4 adapted to the measuring plate 1 is fixed on the side wall of the positioning baffle 3 on the opposite side of the connecting assembly 2, and the sliding seat 4 is fixedly connected to the measuring plate 1 by a handwheel bolt 5 that is threadedly connected to the side wall and pressed against the measuring plate 1; specifically, the measuring plate 1 is provided with engraved lines 6 along its length direction, and the sliding seat 4 is a U-shaped seat with an opening facing downward and adapted to the measuring plate 1; this connection structure can realize auxiliary fixed-length measurement top positioning of the metal rod under different target lengths, and the positioning length range is large;

[0022] like Figure 1-2 As shown, another connection structure of the positioning baffle 3 on the measuring plate 1 is as follows: the measuring plate 1 is fixed with multiple groups of inserting tubes in the length direction, and the inserting tube group includes two inserting tubes 8 corresponding to and respectively fixed on the two side walls of the measuring plate 1, and two inserting rods 7 are centrally fixed on the side wall of the positioning baffle 3 on the opposite side of the connecting component 2, and the target length of the metal rod to be cut is adjusted by adjusting the inserting position of the positioning baffle 3 on the measuring plate 1; in this structure, the fixed position of each group of inserting tubes is determined by the sizes of several commonly used target lengths;

[0023] The specific structure of the connecting component 2 is as follows: the connecting component 2 includes an upper L-shaped seat 9 and a lower L-shaped seat 10 symmetrically arranged at the upper and lower ends of the measuring plate 1, the vertical plates of the L-shaped seat 9 and the lower L-shaped seat 10 are fixed on the side wall of the body of the cutting machine, a fixed-length sleeve 11 is arranged between the lower L-shaped seat 10 and the measuring plate 1, and a connecting pin 12 passing through the through hole on the horizontal plate of the L-shaped seat 9, the through hole on the measuring plate 1, the fixed-length sleeve 11 and the through hole on the horizontal plate of the lower L-shaped seat 10 fixes the measuring plate 1 on the cutting machine in a detachable manner; the measuring plate 1 When connecting on the cutting machine, insert its connecting end between the upper L-shaped seat 9 and the fixed-length sleeve 11, and use the connecting pin 12 to pass through the through hole on the horizontal plate of the L-shaped seat 9, the through hole on the measuring plate 1, the fixed-length sleeve 11 and the through hole on the horizontal plate of the lower L-shaped seat 10 from top to bottom, and then the connection of the measuring plate 1 on the cutting machine can be completed; if the connection reliability and anti-slip performance are taken into consideration, a cotter pin can be inserted on the side wall of the lower end of the connecting pin 12 to achieve the positioning of the connecting pin 12; wherein, the measuring plate 1 is a long channel steel with the opening facing downward.

[0024] When using for the first time, first adjust the connection position of the positioning baffle 3 on the measuring plate 1, such as Figure 1-2When using the first embodiment, according to the target length, the insertion rod 7 is inserted into the insertion tube 8 at the position corresponding to the target length. At this time, the distance between the positioning baffle 3 and the cutter of the cutting machine is the length of the metal rod to be cut; when using the second embodiment, loosen the handwheel bolt 5. At this time, move the sliding seat 4 along the length direction of the measuring plate 1, and quickly slide the sliding seat 4 to the position corresponding to the target length through the engraved line 6 on the measuring plate 1, and then tighten the handwheel bolt 5; each time the metal rod is cut, the outer end of the metal rod is placed against the positioning baffle 3 to cut the metal rod.

[0025] This technical solution can also be used for cutting metal pipes to a fixed length.

[0026] This technical solution has a simple structure, novel design, constant positioning size, stability and reliability, and solves the problems of high labor intensity and low metal bar cutting efficiency caused by traditional manual measurement, greatly improves the metal bar cutting efficiency, and meets the needs of multi-type fixed-length cutting of small batches of metal bars.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tool for cutting metal rods to fixed length, characterized in that: The invention comprises a measuring plate (1), one end of which is fixed to the side wall of a cutting machine body through a connecting assembly (2), and the length direction of the measuring plate (1) is consistent with the placement direction of the metal rod when it is cut. The upper end surface of the measuring plate (1) is provided with a positioning baffle (3) in an adjustable manner, and the distance between the positioning baffle (3) and the cutting knife of the cutting machine is the target length of the metal rod to be cut, and the target length is adjusted by adjusting the connection position of the positioning baffle (3) on the measuring plate (1).

2. The auxiliary tool for cutting metal rods to fixed length according to claim 1, characterized in that: A sliding seat (4) adapted to the measuring plate (1) is fixed on the side wall of the positioning baffle (3) on the opposite side to the connecting assembly (2), and the sliding seat (4) is fixedly connected to the measuring plate (1) by a handwheel bolt (5) which is threadedly connected to the side wall and pressed against the measuring plate (1).

3. The auxiliary tool for cutting metal rods to fixed length according to claim 2, characterized in that: The measuring plate (1) is provided with engraved lines (6) along its length direction, and the sliding seat (4) is a U-shaped seat with its opening facing downward and adapted to the measuring plate (1).

4. The auxiliary tool for cutting metal rods to fixed length according to claim 1, characterized in that: The measuring plate (1) is fixed with a plurality of inserting tube groups in the length direction, and the inserting tube groups include two inserting tubes (8) which are correspondingly positioned and respectively fixed on the two side walls of the measuring plate (1). Two inserting rods (7) which are plugged into the two inserting tubes (8) in the inserting tube groups are centrally fixed on the side wall on the opposite side of the positioning baffle (3) and the connecting component (2). The target length of the metal rod to be cut can be adjusted by adjusting the plugging position of the positioning baffle (3) on the measuring plate (1).

5. The auxiliary tool for cutting metal rods to fixed length according to any one of claims 1 to 4, characterized in that: The connecting assembly (2) comprises an upper L-shaped seat (9) and a lower L-shaped seat (10) symmetrically arranged at the upper and lower ends of the measuring plate (1); the vertical plates of the L-shaped seat (9) and the lower L-shaped seat (10) are fixed on the side wall of the body of the cutting machine; a fixed-length sleeve (11) is arranged between the lower L-shaped seat (10) and the measuring plate (1); and a connecting pin (12) passing through a through hole on the horizontal plate of the L-shaped seat (9), a through hole on the measuring plate (1), the fixed-length sleeve (11) and a through hole on the horizontal plate of the lower L-shaped seat (10) is used to detachably fix the measuring plate (1) on the cutting machine.

6. The auxiliary tool for cutting metal rods to fixed length according to claim 5, characterized in that: The measuring plate (1) is a long channel steel with its opening facing downward.

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