Pressing mechanism for cutting machine

Abstract

The utility model relates to the technical field of cutting machines, in particular to a pressing mechanism for a cutting machine, which is characterized in that a vertical plate is arranged on the surface of a cutting machine body, a moving rod is arranged on the side face of the vertical plate, a positioning through hole is formed in the surface of the moving rod, a limiting pin is arranged on the side of a supporting plate, a positioning frame is arranged on the surface of the supporting plate, and an electric push rod is arranged at the bottom of the positioning frame. A base is arranged at the lifting end of the electric push rod and internally provided with a pressing plate. The cutting device has the beneficial effects that firstly, an electric push rod is matched with a pressing plate to press a material, so that the problem of deviation during cutting is avoided, when materials with different lengths need to be pressed, firstly, a limiting pin can be pulled out from a positioning through hole, and therefore a supporting plate can be displaced, and the materials can be conveniently cut; and after the pressing plate moves to a proper position, the limiting pin is inserted into other positioning through holes to fix the supporting plate, so that materials with different lengths can be conveniently pressed and fixed by using the pressing plate.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to a pressing mechanism for cutting machines. Background Art

[0002] Cutting machines are essential equipment for some light industries. Traditionally, cutting machines are machines that punch non-metallic materials by applying pressure to a die using the force of the machine's motion. Modern cutting machines have evolved, incorporating advanced technologies like high-pressure water jets and ultrasonic waves into leather punching. However, these machines are still categorized as cutting machines. Cutting machines require a clamping mechanism, which applies pressure to the surface of the material being sewn.

[0003] However, traditional pressing equipment is relatively fixed. When materials of different lengths need to be pressed, the fixed pressing equipment is not easy to adjust, which makes it inconvenient for the cutting machine to press and cut materials of different lengths. For this reason, the utility model proposes a pressing mechanism for a cutting machine to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a pressing mechanism for a cutting machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a pressing mechanism for a cutting machine, the pressing mechanism for a cutting machine comprising: a cutting machine body, a vertical plate provided on the surface of the cutting machine body, a movable rod provided on the side of the vertical plate, and a positioning through hole provided on the surface of the movable rod;

[0006] The support plate has a limit pin on the side of the support plate, a positioning frame is provided on the surface of the support plate, an electric push rod is provided at the bottom of the positioning frame, a base is provided at the lifting end of the electric push rod, and a pressing plate is provided in the base.

[0007] Preferably, the vertical plate is fixedly connected to the surface of the cutting machine body, and multiple groups of positioning through holes are provided, and the multiple groups of positioning through holes are linearly arranged at equal distances about the surface of the moving rod.

[0008] Preferably, the support plate is sleeved on the moving rod, and the support plate can be displaced along the moving rod. There are two groups of support plates, both of which are sleeved on the moving rod. A bottom plate is provided on the side of the support plate, and a limit pin is inserted into the bottom plate. One end of the limit pin can be inserted into the positioning through hole.

[0009] Preferably, the positioning frame is fixedly connected to the surface of the support plate, the base is fixedly connected to the lifting end of the electric push rod, and a placement groove is provided at the bottom of the support plate, and the base can be received in the placement groove.

[0010] Preferably, a movable groove is provided at the bottom of the base, a limiting opening is provided on the side of the movable groove, a metal shrapnel is provided in the movable groove, and multiple groups of metal shrapnel are provided. The multiple groups of metal shrapnel are arranged linearly and equidistantly about the surface of the movable groove. One end of the metal shrapnel is fixedly connected to the upper surface of the movable groove, and the other end of the metal shrapnel is fixedly connected to the surface of the pressing plate.

[0011] Preferably, a limit block is provided on the side of the pressing plate, one end of the limit block is inserted into the limit opening, and the limit block can be displaced in the limit opening. A protective pad is provided at the bottom of the pressing plate, and the protective pad is glued to the bottom of the pressing plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The clamping mechanism for a cutting machine proposed by the present invention can, when in use, when the cutting machine body needs to be used to cut the material, firstly, the material can be clamped by the electric push rod in cooperation with the pressing plate to avoid the problem of deviation during cutting; when materials of different lengths need to be clamped, first, the limit pin can be pulled out from the positioning through hole, so that the support plate can be displaced; after moving to the appropriate position, the limit pin can be inserted into the other positioning through hole to fix the support plate, so that the pressing plate can be conveniently used to clamp and fix materials of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0017] Figure 4 This is a schematic diagram of the structure of the support plate of the utility model;

[0018] Figure 5 for Figure 4 Enlarged structural diagram at point B in the middle.

[0019] In the figure: 1. Cutting machine body; 2. Vertical plate; 3. Moving rod; 4. Positioning through hole; 5. Support plate; 6. Limit pin; 7. Positioning frame; 8. Electric push rod; 9. Base; 10. Pressing plate; 11. Bottom plate; 12. Placement slot; 13. Moving slot; 14. Limit opening; 15. Metal spring; 16. Limit block; 17. Protective pad. DETAILED DESCRIPTION

[0020] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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.

[0021] Example 1: Please refer to Figure 1-Figure 5 The utility model provides a technical solution: a pressing mechanism for a cutting machine, the pressing mechanism for a cutting machine comprising: a cutting machine body 1, a vertical plate 2 is provided on the surface of the cutting machine body 1, a moving rod 3 is provided on the side of the vertical plate 2, and a positioning through hole 4 is opened on the surface of the moving rod 3;

[0022] A support plate 5 is provided with a limit pin 6 on the side of the support plate 5, a positioning frame 7 is provided on the surface of the support plate 5, an electric push rod 8 is provided at the bottom of the positioning frame 7, a base 9 is provided at the lifting end of the electric push rod 8, and a pressing plate 10 is provided in the base 9;

[0023] When it is necessary to use the cutting machine body 1 to cut the material, the electric push rod 8 can be used in conjunction with the pressing plate 10 to press the material to avoid the problem of deviation during cutting. When it is necessary to press materials of different lengths, the limit pin 6 can be first pulled out from the positioning through hole 4, so that the support plate 5 can be displaced. After moving to the appropriate position, the limit pin 6 is inserted into the other positioning through hole 4 to fix the support plate 5, so that the pressing plate 10 can be used to press and fix materials of different lengths more conveniently.

[0024] Embodiment 2: On the basis of embodiment 1, in order to facilitate the movement of the support plate 5, a limit pin 6 is set, the vertical plate 2 is fixedly connected to the surface of the cutting machine body 1, and multiple groups of positioning through holes 4 are provided. The multiple groups of positioning through holes 4 are equidistantly arranged linearly about the surface of the moving rod 3. The support plate 5 is sleeved on the moving rod 3. The support plate 5 can be displaced along the moving rod 3. There are two groups of support plates 5, both of which are sleeved on the moving rod 3. A bottom plate 11 is provided on the side of the support plate 5. The limit pin 6 is inserted into the bottom plate 11, and one end of the limit pin 6 can be inserted into the positioning through hole 4;

[0025] When the support plate 5 needs to be displaced during use, the limit pin 6 is first pulled out from the positioning hole 4, so that the support plate 5 can be conveniently displaced along the moving rod 3. The multiple groups of positioning holes 4 opened on the surface of the moving rod 3 can be used to insert the limit pin 6 into different positioning holes 4 to conveniently fix the support plate 5 at different positions on the moving rod 3, so that materials of different lengths can be conveniently pressed and fixed.

[0026] The third embodiment: On the basis of the second embodiment, a support plate 5 is provided to facilitate the compaction of the material. The positioning frame 7 is fixedly connected to the surface of the support plate 5. The base 9 is fixedly connected to the lifting end of the electric push rod 8. A placement slot 12 is provided at the bottom of the support plate 5, and the base 9 can be stored in the placement slot 12. A movable slot 13 is provided at the bottom of the base 9, and a limited opening 14 is provided on the side of the movable slot 13. A metal spring 15 is provided in the movable slot 13. The metal spring 15 is provided with multiple groups, and the multiple groups of metal springs 15 are equidistantly arranged linearly on the surface of the movable slot 13. One end of the metal spring 15 is fixedly connected to the upper surface of the movable slot 13, and the other end of the metal spring 15 is fixedly connected to the surface of the pressing plate 10. A limiting block 16 is provided on the side of the pressing plate 10, and one end of the limiting block 16 is inserted into the limiting opening 14. The limiting block 16 can be displaced in the limiting opening 14. A protective pad 17 is provided at the bottom of the pressing plate 10, and the protective pad 17 is glued to the bottom of the pressing plate 10;

[0027] During use, the electric push rod 8 can be used to push the base 9 downward, so that the pressing plate 10 set in the base 9 can be used to press the material. The setting of multiple groups of metal springs 15 can avoid direct hard contact between the pressing plate 10 and the material, playing a buffering role. The protective pad 17 set at the bottom of the pressing plate 10 also plays a protective role for the material when it is pressed. The limit block 16 cooperates with the limit mouth 14 to avoid the pressing plate 10 from deviating in the moving groove 13 on the one hand, and on the other hand, it also avoids the problem of the pressing plate 10 detaching from the moving groove 13.

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

Claims

1. A clamping mechanism for a cutting machine, characterized in that: The clamping mechanism for the cutting machine comprises: a cutting machine body (1), a vertical plate (2) provided on the surface of the cutting machine body (1), a moving rod (3) provided on the side of the vertical plate (2), and a positioning through hole (4) provided on the surface of the moving rod (3); A support plate (5) is provided with a limit pin (6) on the side of the support plate (5), a positioning frame (7) is provided on the surface of the support plate (5), an electric push rod (8) is provided at the bottom of the positioning frame (7), a base (9) is provided at the lifting end of the electric push rod (8), and a pressing plate (10) is provided in the base (9).

2. A pressing mechanism for a cutting machine according to claim 1, characterized in that: The vertical plate (2) is fixedly connected to the surface of the cutting machine body (1), and multiple groups of positioning through holes (4) are provided. The multiple groups of positioning through holes (4) are linearly arranged at equal distances with respect to the surface of the moving rod (3).

3. The pressing mechanism for a cutting machine according to claim 1, characterized in that: The support plate (5) is sleeved on the moving rod (3), and the support plate (5) can be displaced along the moving rod (3). Two groups of support plates (5) are provided, and both groups are sleeved on the moving rod (3). A bottom plate (11) is provided on the side of the support plate (5), and a limit pin (6) is inserted into the bottom plate (11). One end of the limit pin (6) can be inserted into the positioning through hole (4).

4. The pressing mechanism for a cutting machine according to claim 1, characterized in that: The positioning frame (7) is fixedly connected to the surface of the support plate (5), the base (9) is fixedly connected to the lifting end of the electric push rod (8), and a placement groove (12) is provided at the bottom of the support plate (5), and the base (9) can be received in the placement groove (12).

5. The pressing mechanism for a cutting machine according to claim 1, characterized in that: The base (9) is provided with a movable groove (13) at the bottom, and a limiting opening (14) is provided on the side of the movable groove (13). A metal spring (15) is provided in the movable groove (13). The metal spring (15) is provided in multiple groups. The multiple groups of metal springs (15) are arranged linearly and equidistantly on the surface of the movable groove (13). One end of the metal spring (15) is fixedly connected to the upper surface of the movable groove (13), and the other end of the metal spring (15) is fixedly connected to the surface of the pressing plate (10).

6. The pressing mechanism for a cutting machine according to claim 1, characterized in that: A limiting block (16) is provided on the side of the pressing plate (10), one end of the limiting block (16) is inserted into the limiting opening (14), and the limiting block (16) can be displaced in the limiting opening (14). A protective pad (17) is provided at the bottom of the pressing plate (10), and the protective pad (17) is glued to the bottom of the pressing plate (10).

Images