Molding cutter for cutting profiles

Abstract

The utility model belongs to the technical field of machining cutters, and particularly relates to a forming cutter for cutting profiles, which comprises a fixed seat, a fixed cutter rest, a fixed cutter holder, a fixed cutter holder and a movable cutter holder, and is characterized in that the fixed cutter holder is fixed on the bottom surface of the fixed seat; the punching tool is fixed on the fixed tool rest; the movable seat is movably connected to the bottom surface of the fixed seat; the punching head is fixed on the bottom surface of the movable seat; the adjusting mechanism is connected to the movable seat in a drivable manner and is used for adjusting the distance between the movable seat and the fixed knife rest; according to the utility model, the punching cutter and the punching head are combined for use, so that the sectional material can be punched and punched at the same time, the processing efficiency is improved, the processing can be carried out through single positioning, the processing precision is ensured, the distance between the punching cutter and the punching head is adjustable, and different processing requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining tools, and in particular relates to a forming knife for cutting profiles. Background Art

[0002] Profiles are objects with a certain geometric shape made from iron or steel or other materials with a certain strength and toughness through rolling, extrusion, casting and other processes. This type of material has a certain appearance size, a certain cross-section shape, and certain mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products. They are often used in building structures and manufacturing and installation.

[0003] Profiles often need to be punched and cut during production.

[0004] In the prior art, the punching and cutting of profiles are usually carried out in steps. Although this can meet general production needs, the production efficiency is low and the profiles need to be repositioned and processed with different equipment or tools, which is more troublesome.

[0005] In order to solve the above problems, the present application proposes a forming knife for cutting profiles. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a forming knife for cutting profiles, which has the characteristics of being easy to use, having high production efficiency and being easy to adjust.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a forming knife for cutting profiles, comprising a fixing seat and further comprising:

[0008] A fixed tool holder, the fixed tool holder being fixed to the bottom surface of the fixed seat;

[0009] A punching tool, wherein the punching tool is fixed on the fixed tool holder;

[0010] a movable seat movably connected to the bottom surface of the fixed seat;

[0011] a punching head, the punching head being fixed to the bottom surface of the movable seat;

[0012] An adjusting mechanism is drivably connected to the movable seat and is used to adjust the distance between the movable seat and the fixed tool holder.

[0013] As a preferred technical solution of the present invention, the adjustment mechanism includes:

[0014] Fixed plates, two of which are symmetrically fixed to the two ends of the fixing base;

[0015] A threaded screw has a guide groove on the bottom surface of the fixed seat, and a guide slider that cooperates with the guide groove is fixed on the top surface of the movable seat. The threaded screw is rotatably installed in the guide groove, and the threaded screw passes through the guide slider and is connected to the guide slider by threaded engagement.

[0016] As a preferred technical solution of the present invention, the adjustment mechanism further includes:

[0017] A handle, one end of the threaded screw passes through the fixing plate, and the handle is fixed to the protruding end of the threaded screw.

[0018] As a preferred technical solution of the present invention, the outer wall of the guide sliding block abuts against the inner wall of the guide sliding groove.

[0019] As a preferred technical solution of the utility model, it also includes:

[0020] T-shaped sliders, two of which are symmetrically fixed on the top surface of the movable seat, and a T-shaped slot for embedding the T-shaped sliders is provided on the bottom surface of the fixed seat.

[0021] As a preferred technical solution of the present invention, the outer wall of the T-shaped sliding block abuts against the inner wall of the T-shaped sliding groove.

[0022] As a preferred technical solution of the present invention, there are scale lines on the outer side of the fixing seat.

[0023] As a preferred technical solution of the present invention, a mounting groove is processed on the fixed tool holder, the punching tool is fixed in the mounting groove, and the outer wall of the punching tool is against the inner wall of the mounting groove.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] In the utility model, by setting up a punching tool and a punching head for use in combination, the profile can be punched and cut at the same time, which improves the processing efficiency. The processing can be carried out with a single positioning, ensuring the processing accuracy. In addition, the spacing between the punching tool and the punching head is adjustable to meet different processing requirements.

[0026] Other additional advantages and benefits of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a structural diagram of the utility model;

[0029] Figure 2 This is a schematic diagram of the axonometric structure of the fixing seat in the present utility model;

[0030] Figure 3 This is a schematic diagram of the axonometric structure of the movable seat in the present utility model.

[0031] In the figure: 1. Fixed seat; 11. Guide slide; 12. Scale line; 13. T-shaped slide; 2. Fixed tool holder; 21. Mounting slot; 3. Punching tool; 4. Movable seat; 41. Guide slide; 5. Punching head; 6. T-shaped slide; 7. Adjustment mechanism; 71. Fixed plate; 72. Threaded screw; 73. Handle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 3 The utility model provides the following technical solution: a forming knife for cutting profiles, including a fixed seat 1, and also includes: a fixed tool holder 2, a punching tool 3, a movable seat 4, a punching head 5 and an adjustment mechanism 7.

[0034] Further, by Figure 1 As shown, in this embodiment, the fixed tool holder 2 is fixed to the bottom surface of the fixed seat 1, the punching tool 3 is fixed on the fixed tool holder 2, the movable seat 4 is movably connected to the bottom surface of the fixed seat 1, the punching head 5 is fixed to the bottom surface of the movable seat 4, and the adjustment mechanism 7 is drivably connected to the movable seat 4 for adjusting the distance between the movable seat 4 and the fixed tool holder 2. After adopting the above scheme, when in use, the fixed seat 1 is driven by the hydraulic cylinder of the processing equipment, and the movement of the fixed seat 1 is controlled by the hydraulic cylinder. By setting the punching tool 3 and the punching head 5 in combination, the profile can be punched and cut at the same time, which improves the processing efficiency. The processing can be carried out in a single positioning, and the processing accuracy is guaranteed. In addition, the distance between the punching tool 3 and the punching head 5 can be adjusted by the adjustment mechanism 7 to meet different processing requirements.

[0035] Optionally, by Figure 1-Figure 3As shown, in this embodiment, the adjustment mechanism 7 includes: a fixed plate 71 and a threaded screw 72. The two fixed plates 71 are symmetrically fixed to the two ends of the fixed seat 1. A guide groove 11 is provided on the bottom surface of the fixed seat 1. A guide slider 41 that cooperates with the guide groove 11 is fixed on the top surface of the movable seat 4. The threaded screw 72 is rotatably installed in the guide groove 11, and the threaded screw 72 passes through the guide slider 41 and is connected to the guide slider 41 by threaded engagement. After adopting the above scheme, when in use, the threaded screw 72 is rotated, and the guide slider 41 drives the movable seat 4 to move along the guide groove 11 under the action of the threaded engagement, and drives the punching head 5 to move, so as to adjust the spacing between the punching tool 3 and the punching head 5 to meet different processing requirements.

[0036] Preferably, by Figure 1 As shown, in this embodiment, the adjustment mechanism 7 also includes: a handle 73, one end of the threaded screw 72 passes through the fixed plate 71, and the handle 73 is fixed to the protruding end of the threaded screw 72. After adopting the above scheme, the threaded screw 72 can be rotated more conveniently using the provided handle 73.

[0037] It should be noted that the above scheme is only an exemplary scheme of the present invention and is not used to limit the present invention. Technicians can easily think of other ways to rotate the threaded screw 72, such as driving the threaded screw 72 to rotate by a motor.

[0038] Preferably, by Figure 1 As shown, in this embodiment, the outer wall of the guide slider 41 abuts against the inner wall of the guide slot 11 to ensure the stability of the cooperation between the movable seat 4 and the fixed seat 1 and prevent the movable seat 4 from shaking.

[0039] Preferably, by Figure 1-Figure 3 As shown, this embodiment also includes: T-shaped sliders 6, two T-shaped sliders 6 are symmetrically fixed on the top surface of the movable seat 4, and the bottom surface of the fixed seat 1 has a T-shaped groove 13 for the T-shaped sliders 6 to be embedded. After adopting the above scheme, when the position of the movable seat 4 is adjusted, the movable seat 4 will drive the T-shaped sliders 6 to move along the T-shaped groove 13, further improving the stability of the movable seat 4.

[0040] Preferably, by Figure 1 As shown, in this embodiment, the outer wall of the T-shaped sliding block 6 abuts against the inner wall of the T-shaped sliding groove 13, further improving the stability of the cooperation between the movable seat 4 and the fixed seat 1 and preventing the movable seat 4 from shaking.

[0041] Preferably, by Figure 1 As shown, in this embodiment, there are scale lines 12 on the outer side surface of the fixing seat 1. After adopting the above solution, the distance between the punching tool 3 and the punching head 5 can be accurately adjusted by setting the scale lines 12 to ensure processing accuracy.

[0042] Optionally, by Figure 1 As shown, in this embodiment, a mounting groove 21 is processed on the fixed tool holder 2, the punching tool 3 is fixed in the mounting groove 21, and the outer wall of the punching tool 3 is against the inner wall of the mounting groove 21. After adopting the above scheme, the stability of the installation of the punching tool 3 can be improved, and the punching tool 3 can be prevented from shaking and affecting the processing quality.

[0043] It should be noted that, in this embodiment, the T-shaped slider 6 is fixedly connected to the movable seat 4 by bolts, the punching head 5 is fixedly connected to the movable seat 4 by bolts, the fixed tool holder 2 is fixedly connected to the fixed seat 1 by bolts, and the punching tool 3 is fixed in the mounting groove 21 by bolts.

[0044] Components not described in detail herein are prior art.

[0045] The working principle and use process of the utility model: When the forming knife of the utility model is in use, the fixed seat 1 is driven by the hydraulic cylinder of the processing equipment, and the movement of the fixed seat 1 is controlled by the hydraulic cylinder;

[0046] By arranging the punching tool 3 and the punching head 5 for use in combination, the profile can be punched and cut at the same time, thereby improving the processing efficiency, and processing can be performed in a single positioning, thereby ensuring the processing accuracy;

[0047] When necessary, the threaded screw 72 is rotated, and the guide slider 41 drives the movable seat 4 to move along the guide groove 11 under the action of the thread rotation, and drives the punching head 5 to move, so as to adjust the distance between the punching tool 3 and the punching head 5 to meet different processing requirements.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A profile cutter for cutting profiles, comprising a fixing seat (1), characterized in that: Also includes: A fixed tool holder (2), wherein the fixed tool holder (2) is fixed to the bottom surface of the fixed seat (1); A punching tool (3), wherein the punching tool (3) is fixed on the fixed tool holder (2); A movable seat (4), the movable seat (4) being movably connected to the bottom surface of the fixed seat (1); A punching head (5), the punching head (5) being fixed to the bottom surface of the movable seat (4); An adjusting mechanism (7) is drivably connected to the movable seat (4) and is used to adjust the distance between the movable seat (4) and the fixed tool holder (2).

2. The forming knife for cutting profiles according to claim 1, characterized in that: The regulating mechanism (7) comprises: Fixed plates (71), two fixed plates (71) are symmetrically fixed to two ends of the fixed seat (1); A threaded screw (72) has a guide groove (11) on the bottom surface of the fixed seat (1), and a guide slider (41) that matches the guide groove (11) is fixed on the top surface of the movable seat (4). The threaded screw (72) is rotatably installed in the guide groove (11), and the threaded screw (72) passes through the guide slider (41) and is connected to the guide slider (41) by screwing.

3. The forming knife for cutting profiles according to claim 2, characterized in that: The regulating mechanism (7) further comprises: A handle (73), one end of the threaded screw (72) passes through the fixing plate (71), and the handle (73) is fixed to the protruding end of the threaded screw (72).

4. The forming knife for cutting profiles according to claim 2, characterized in that: The outer wall of the guide sliding block (41) abuts against the inner wall of the guide sliding groove (11).

5. The forming knife for cutting profiles according to claim 1, characterized in that: Also includes: T-shaped sliders (6), two of the T-shaped sliders (6) are symmetrically fixed on the top surface of the movable seat (4), and a T-shaped slot (13) for the T-shaped sliders (6) to be embedded is provided on the bottom surface of the fixed seat (1).

6. The forming knife for cutting profiles according to claim 5, characterized in that: The outer wall of the T-shaped sliding block (6) abuts against the inner wall of the T-shaped sliding groove (13).

7. The forming knife for cutting profiles according to claim 1, characterized in that: A scale line (12) is provided on the outer side surface of the fixing seat (1).

8. The forming knife for cutting profiles according to claim 1, characterized in that: A mounting groove (21) is machined on the fixed tool holder (2), the punching tool (3) is fixed in the mounting groove (21), and the outer wall of the punching tool (3) abuts against the inner wall of the mounting groove (21).

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