A simple fixed-length cutting device

Abstract

The utility model discloses a simple fixed-length cutting device, comprising a base, two ends of the base are respectively provided with a first cutting tool and a second cutting tool, three sets of quick clamping devices are arranged on the base, one set of quick clamping devices is located on the outside of the first cutting tool, and two sets of quick clamping devices are respectively provided on both sides of the second cutting tool, the quick clamping device comprises an operating table and a pressure rod arranged perpendicular to the operating table, one end of the pressure rod is provided with a pressure surface, and the other end of the pressure rod is provided with an operating rod, the operating rod can make the pressure rod reciprocate up and down, a plurality of protrusions are arranged at intervals on the upper end surface of the operating table, and gaps for positioning cables are arranged between adjacent protrusions, so that the cables can be quickly positioned, and then the pressure rod is driven by the operating rod to fix the pressure surface to the cables, so that the cables at both ends are cut successively, the cutting accuracy and the detection efficiency are improved, and the purpose of effectively controlling the detection cost is achieved. The utility model belongs to the field of cable detection.

Description

Technical Field

[0001] The utility model belongs to the field of cable detection, and more specifically relates to a simple fixed-length cutting device. Background Art

[0002] The cable industry is heavy on materials and light on manufacturing. For single-core wire products, materials account for nearly 80% of the total cost. The industry competition is very fierce. Therefore, how to reasonably reduce the amount of materials while ensuring the quality of the finished product is urgent. When the conductor resistivity is stable, the weight or diameter of the conductor can be monitored to quickly determine whether the conductor resistance is qualified.

[0003] However, the current testing process is not standardized and the positioning is inaccurate. When measuring the diameter, the test sample is processed by using a ruler and scissors. There is a large deviation in the length measured by different operators, and the flatness of the blade when cutting the sample also varies greatly. Therefore, not only is the cutting accuracy poor and time-consuming, but it will also result in high testing costs. Utility Model Content

[0004] The main purpose of the utility model is to provide a simple fixed-length cutting device, which can improve cutting accuracy and detection efficiency and effectively control detection costs.

[0005] In order to achieve the above object, the technical solution of the utility model is:

[0006] A simple fixed-length cutting device comprises a base, wherein two ends of the base are respectively provided with a first cutting tool and a second cutting tool, three sets of quick clamping devices are provided on the base, one set of the quick clamping devices is located on the outside of the first cutting tool, and two sets of the quick clamping devices are respectively provided on both sides of the second cutting tool, the quick clamping device comprises an operating table and a pressure rod arranged perpendicular to the operating table, one end of the pressure rod is provided with a pressure surface, and the other end of the pressure rod is provided with an operating rod, the operating rod can make the pressure rod reciprocate up and down, and the upper end surface of the operating table is provided with a plurality of protrusions at intervals, and the plurality of the protrusions are respectively provided corresponding to the pressure surfaces, and gaps for positioning cables are provided between adjacent protrusions.

[0007] In a specific embodiment of the utility model, two mounting seats are spaced apart on the base, and the two mounting seats correspond to the positions of the first cutting tool and the second cutting tool respectively. The mounting seats include a first connecting plate and a second connecting plate perpendicular to the first connecting plate, and the second connecting plate is parallel to the first cutting tool and the second cutting tool respectively.

[0008] In a specific embodiment of the present invention, the first cutting tool and the second cutting tool are respectively staggered with respect to the corresponding second connecting plate, and both the first cutting tool and the second cutting tool are sawtooth-shaped cutters.

[0009] In a specific embodiment of the present invention, at least two positioning posts are provided perpendicular to the upper end surface of the first connecting plate, and the positioning posts are respectively arranged on both sides of the second connecting plate.

[0010] In a specific embodiment of the present invention, a positioning groove for clamping a cable is provided on a side of the second connecting plate away from the first connecting plate.

[0011] In a specific embodiment of the present invention, sliding grooves are respectively provided at the connection between the first connecting plate and the positioning column, and the sliding grooves are arranged along the length direction of the first connecting plate.

[0012] In a specific embodiment of the present utility model, the quick clamping device further comprises a movable base, and the operating rod is arranged perpendicular to the movable base.

[0013] In a specific embodiment of the present invention, a plurality of mounting holes are provided at intervals on the upper end surface of the movable base.

[0014] In a specific embodiment of the present invention, a plurality of the protrusions are cylindrical protrusions, and a plurality of the protrusions are respectively arranged along the length direction of the operating table.

[0015] In a specific embodiment of the present invention, a reinforcing rod is provided in the middle of the base, and the reinforcing rod is respectively arranged parallel to the first cutting tool and the second cutting tool.

[0016] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0017] The utility model respectively arranges a first cutting tool and a second cutting tool at the two ends of a base, arranges a quick clamping device at the outside of the first cutting tool, and respectively arranges quick clamping devices on both sides of the second cutting tool, so that the cable can be quickly positioned through the gap arranged between adjacent protrusions, and then the pressure rod is driven by the operating rod to fix the pressure surface to the cable, so that the cables at the two ends can be cut successively, and it is ensured that no slipping and movement will occur during cutting, thereby improving the cutting accuracy and detection efficiency, and achieving the purpose of effectively controlling the detection cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments;

[0019] AttachedFigure 1 This is an overall structural diagram of an embodiment of the utility model;

[0020] Attached Figure 2 This is an enlarged view of point A of an embodiment of the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 a limitation on the present invention.

[0023] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0026] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0027] See attached Figure 1 To Attachment Figure 2 As shown, a simple fixed-length cutting device includes a base 1, three sets of quick-clamping devices 3 and two mounting seats 4, wherein the two ends of the base 1 are respectively provided with a first cutting tool 2 and a second cutting tool 8, the first cutting tool 2 and the second cutting tool 8 are both serrated tools, which can prevent the product from slipping during cutting and ensure that the cutting surface of the product is neat, the first cutting tool 2 and the second cutting tool 8 are respectively provided with handles 21 at one end away from the base 1, and the other ends of the first cutting tool 2 and the second cutting tool 8 are respectively hinged to the base 1, and among the three sets of quick-clamping devices 3, one set of quick-clamping devices 3 is located on the outside of the first cutting tool 2, and the two sets of quick-clamping devices 3 are respectively arranged on both sides of the second cutting tool 8.

[0028] Furthermore, during operation, the first cutting tool 2 is manually operated to cut the product. Because of the quick clamping device 3 on the outside of the first cutting tool 2 and the quick clamping device 3 between the first cutting tool 2 and the second cutting tool 8, it can be ensured that there is no slipping and the product does not move during cutting; further, after the cutting of the product at the first cutting tool 2 is completed, the product at the second cutting tool 8 is still kept in a straight state under the clamping action of the quick clamping devices 3 on both sides of the second cutting tool 8; further, the second cutting tool 8 is manually operated to cut the part of the product, thereby completing the precise cutting of the entire product, improving the cutting accuracy and detection efficiency, and achieving the purpose of effectively controlling the detection cost.

[0029] In one embodiment of the utility model, the quick clamping device 3 includes an operating table 31, a movable base 34 and a pressure rod 32 arranged perpendicular to the operating table 31, the operating rod 33 is arranged perpendicular to the movable base 34, and six mounting holes 341 are arranged at intervals on the upper end surface of the movable base 34. The movable base 34 can be threadedly connected to the operating table through the mounting holes.

[0030] In one embodiment of the utility model, a pressing surface is provided at one end of the pressing rod 32, and an operating rod 33 is provided at the other end of the pressing rod 32. The operating rod 33 can make the pressing rod 32 reciprocate up and down. Three protrusions 311 are arranged at intervals on the upper end surface of the operating table 31. The protrusions 311 are cylindrical protrusions, and the protrusions 311 are respectively arranged along the length direction of the operating table 31. The three protrusions 311 are respectively arranged corresponding to the pressing surfaces, and gaps for positioning cables are provided between adjacent protrusions 311.

[0031] Furthermore, during the cutting operation, the cable can be placed in the corresponding gap, and the pressure rod 32 can be driven by the operating rod 33 to move the pressure surface downward to fix the cable in the gap, and finally the cutting operation can be completed by the first cutting tool 2 and the second cutting tool 8.

[0032] In one embodiment of the utility model, two mounting seats 4 are spaced apart on the base 1, and the two mounting seats 4 correspond to the first cutting tool 2 and the second cutting tool 8 respectively, and a reinforcing rod 7 is provided in the middle of the base 1, and the reinforcing rod 7 is parallel to the first cutting tool 2 and the second cutting tool 8 respectively, and the mounting seat 4 includes a first connecting plate 41 and a second connecting plate 42 perpendicular to the first connecting plate 41, and the second connecting plate 42 is parallel to the first cutting tool 2 and the second cutting tool 8 respectively, and the first cutting tool 2 and the second cutting tool 8 are staggered with the corresponding second connecting plate 42, so that the first cutting tool 2 and the second cutting tool 8 can complete the cutting operation by pressing down the operating handle 21.

[0033] In one embodiment of the utility model, two positioning posts 5 are provided perpendicular to the upper end surface of the first connecting plate 41, and the positioning posts 5 are respectively arranged on both sides of the second connecting plate 42, and a positioning groove for clamping the cable is provided on the side of the second connecting plate 42 away from the first connecting plate 41, and the cable to be cut can be quickly positioned by cooperating with the positioning posts 5.

[0034] In one embodiment of the utility model, a slide groove 6 is respectively provided at the connection between the first connecting plate 41 and the positioning column 5. The slide groove 6 is arranged along the length direction of the first connecting plate 41. The positioning column 5 can adjust the position through the slide groove 6. During the cutting operation, the product is straightened and clamped with the quick clamping device 3 so that the clamping surface is lower than the lower blade surface. The blade and the positioning column 5 respectively position the vertical direction and the horizontal direction of the product, thereby ensuring that the product is cut at the same position every time, that is, fixed-length cutting is achieved.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A simple fixed-length cutting device, comprising a base (1), wherein two ends of the base (1) are respectively provided with a first cutting tool (2) and a second cutting tool (8), wherein: The base is provided with three sets of quick clamping devices (3), one set of the quick clamping devices (3) is located on the outside of the first cutting tool (2), and two sets of the quick clamping devices (3) are respectively arranged on both sides of the second cutting tool (8), the quick clamping device (3) comprises an operating table (31) and a pressure rod (32) arranged perpendicular to the operating table (31), one end of the pressure rod (32) is provided with a pressure surface, and the other end of the pressure rod (32) is provided with an operating rod (33), and the operating rod (33) can make the pressure rod (32) reciprocate up and down, and the upper end surface of the operating table (31) is provided with a plurality of protrusions (311) at intervals, and the plurality of protrusions (311) are respectively arranged corresponding to the pressure surface, and gaps for positioning cables are provided between adjacent protrusions (311).

2. The simple fixed-length cutting device according to claim 1 is characterized in that: Two mounting seats (4) are arranged on the base (1) at intervals, and the two mounting seats (4) are respectively located at positions corresponding to the first cutting tool (2) and the second cutting tool (8), and the mounting seats (4) comprise a first connecting plate (41) and a second connecting plate (42) perpendicular to the first connecting plate (41), and the second connecting plate (42) is respectively parallel to the first cutting tool (2) and the second cutting tool (8).

3. The simple fixed-length cutting device according to claim 2 is characterized in that: The first cutting tool (2) and the second cutting tool (8) are respectively arranged in a staggered manner with respect to the corresponding second connecting plate (42); the first cutting tool (2) and the second cutting tool (8) are both sawtooth-shaped cutters.

4. The simple fixed-length cutting device according to claim 2 is characterized in that: At least two positioning columns (5) are provided perpendicular to the upper end surface of the first connecting plate (41), and the positioning columns (5) are respectively arranged on both sides of the second connecting plate (42).

5. The simple fixed-length cutting device according to claim 4 is characterized in that: A positioning groove for clamping a cable is provided on a side of the second connecting plate (42) away from the first connecting plate (41).

6. The simple fixed-length cutting device according to claim 4 is characterized in that: A sliding groove (6) is provided at the connection point between the first connecting plate (41) and the positioning column (5), and the sliding groove (6) is arranged along the length direction of the first connecting plate (41).

7. The simple fixed-length cutting device according to claim 1 is characterized in that: The quick clamping device (3) also includes a movable base (34), and the operating rod (33) is arranged perpendicular to the movable base (34).

8. The simple fixed-length cutting device according to claim 7, characterized in that: The upper end surface of the movable base (34) is provided with a plurality of mounting holes (341) at intervals.

9. The simple cut-to-length device according to claim 1, characterized in that: The plurality of protrusions (311) are cylindrical protrusions, and the plurality of protrusions (311) are respectively arranged along the length direction of the operating table (31).

10. The simple fixed-length cutting device according to claim 1, characterized in that: A reinforcing rod (7) is provided in the middle of the base (1), and the reinforcing rod (7) is respectively arranged parallel to the first cutting tool (2) and the second cutting tool (8).

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