Positioning tool for cutting-off machine tool for metal handle production

Abstract

This utility model discloses a positioning fixture for a cutting machine tool used in the production of metal handles, relating to the field of metal processing equipment technology. It includes a square base, with a square box fixedly connected to the upper surface of the base. A geared motor is fixedly mounted on the upper surface of the square box. The output end of the geared motor passes through the square box and is fixedly connected to a threaded screw. A threaded sleeve plate is threadedly connected to the outer surface of the threaded screw, and a sliding rod is fixedly connected to the inner wall of the square box. This utility model drives the threaded screw to rotate via the geared motor, causing the threaded sleeve plate to move vertically along the sliding rod. The overall positioning position is adjusted by the transmission square plate, enabling the clamping and positioning of metal handle blanks of different thicknesses. Furthermore, the electric push rod of the transverse adjustment component pushes the transmission rod, causing the I-shaped slider to slide within the guide groove, simultaneously adjusting the distance between the two clamping plates. This allows for adjustment of the clamping plate's positioning position on the material to accommodate the fixing requirements of blanks of different widths.

Description

Technical Field

[0001] This utility model relates to the field of metal processing equipment technology, specifically a positioning fixture for a cutting machine tool used in the production of metal handles. Background Technology

[0002] Metal handles are a common household and industrial accessory, widely used in various scenarios. They are favored for their high strength, strong corrosion resistance, and ease of cleaning and maintenance. During their production, they need to be cut and processed according to different usage requirements.

[0003] In the production of metal handles, the cutting process is a key step in cutting long strips of metal raw materials into predetermined lengths. The positioning fixture of the cutting machine tool directly affects the processing accuracy, efficiency and product consistency. Traditional positioning fixtures have some shortcomings. Traditional fixtures mostly use manual clamping or fixed baffle positioning, which is difficult to adapt to the size changes of handles of different specifications, and is prone to cutting errors, affecting subsequent assembly. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning fixture for a cutting machine tool used in the production of metal handles, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a positioning fixture for a cutting machine tool for producing metal handles, comprising a square base, a square box fixedly connected to the upper surface of the square base, a reduction motor fixedly installed on the upper surface of the square box, the output end of the reduction motor passing through the square box and fixedly connected to a threaded screw, a threaded sleeve plate threadedly connected to the outer surface of the threaded screw, a round slide rod fixedly connected to the inner wall of the square box, and the round slide rod slidably connected to the threaded sleeve plate, the front end of the threaded sleeve plate passing through the square box and fixedly connected to a transmission square plate, a transverse adjustment component fixedly installed on the upper surface of the transmission square plate, a guide groove opened on the outer surface of the transmission square plate, two I-shaped sliders slidably connected inside the guide groove, a pressure plate fixedly connected to the bottom end of each I-shaped slider, each transverse adjustment component including an electric push rod fixedly connected to the upper surface of the transmission square plate, a transmission rod fixedly connected to the output end of each electric push rod, a connecting block fixedly connected to the top end of each I-shaped slider, and one end of each transmission rod fixedly connected to the outer surface of the connecting block.

[0006] As a further improvement of this utility model: a square groove is provided on the outer surface of the square base, and a receiving frame is placed below the square base.

[0007] As a further improvement of this utility model: a support frame is fixedly connected to the bottom surface of the square base, and multiple mounting holes are provided on the outer surface of the support frame.

[0008] As a further improvement of this utility model, a controller is fixedly connected to the bottom surface of the square base.

[0009] As a further improvement of this utility model: the front of the square box is provided with a square sliding opening, and the screw sleeve plate is slidably connected to the square sliding opening.

[0010] As a further improvement of this utility model, a protective pad is fixedly connected to the bottom surface of each of the clamping plates.

[0011] As a further embodiment of this utility model: two side grooves are formed on the outer surface of the square box, the transmission square plate is slidably connected to the side grooves, and the outer surface of the transmission square plate is provided with protrusions that are adapted to the side grooves.

[0012] As a further improvement of this utility model, the front side of the transmission plate is provided with scale lines.

[0013] Compared with the prior art, the beneficial effects of this utility model include:

[0014] The screw is driven to rotate by a geared motor, which moves the screw sleeve plate vertically along the slide bar. The overall positioning position is adjusted by the transmission square plate, which can press and position metal handle blanks of different thicknesses. The electric push rod of the horizontal adjustment component pushes the transmission rod, which drives the I-shaped slider to slide in the guide groove. The distance between the two pressing plates is adjusted simultaneously, which can adjust the positioning position of the pressing plates on the material to meet the fixing requirements of blanks of different widths. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0016] Figure 1 The schematic diagram shows a frontal perspective three-dimensional structure according to one embodiment of the present invention;

[0017] Figure 2 The schematic diagram shows a side view of a structure according to one embodiment of the present invention;

[0018] Figure 3 The schematic diagram shows a structural schematic of a lateral adjustment member according to one embodiment of the present invention;

[0019] Figure 4 The schematic diagram shows a side sectional view of a square box according to one embodiment of the present invention;

[0020] The following are the labeling elements in the diagram: 1. Square base; 2. Square channel; 3. Receiving frame; 4. Controller; 5. Support frame; 6. Mounting port; 7. Square box; 8. Lateral adjustment component; 801. Electric push rod; 802. Transmission rod; 803. Connecting block; 9. Side groove; 10. Gear motor; 11. Threaded screw; 12. Screw sleeve plate; 13. Round slide rod; 14. Square sliding opening; 15. Transmission square plate; 16. Scale line; 17. Pressure plate; 18. Protective pad; 19. Guide groove; 20. I-shaped slider. Detailed Implementation

[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0022] According to one embodiment of the present invention, in conjunction with the appended drawings Figures 1-4 As shown.

[0023] A positioning fixture for a cutting machine tool used in the production of metal handles includes a square base 1. A square box 7 is fixedly connected to the upper surface of the square base 1. A geared motor 10 is fixedly mounted on the upper surface of the square box 7. The output end of the geared motor 10 passes through the square box 7 and is fixedly connected to a threaded screw 11. A threaded sleeve plate 12 is threadedly connected to the outer surface of the threaded screw 11. A sliding rod 13 is fixedly connected to the inner wall of the square box 7, and the sliding rod 13 is slidably connected to the threaded sleeve plate 12. The front end of the threaded sleeve plate 12 passes through the square box 7 and is fixedly connected to a transmission square plate 15. A transverse adjustment component 8 is fixedly mounted on the upper surface of the transmission square plate 15. The outer surface of the transmission square plate 15 is open. A guide groove 19 is provided, and two I-shaped sliders 20 are slidably connected inside the guide groove 19. Each I-shaped slider 20 is fixedly connected to a pressure plate 17 at its bottom end. Each transverse adjustment component 8 includes an electric push rod 801 fixedly connected to the upper surface of the transmission square plate 15. Each electric push rod 801 is fixedly connected to a transmission rod 802 at its output end. Each I-shaped slider 20 is fixedly connected to a connecting block 803 at its top end. One end of each transmission rod 802 is fixedly connected to the outer surface of the connecting block 803. The guide groove 19 and the I-shaped sliders 20, the circular slide rod 13 and the screw sleeve plate 12 form a double guide structure to ensure smooth positioning and movement without shaking.

[0024] In this embodiment, a square groove 2 is provided on the outer surface of the square base 1, and a receiving frame 3 is placed below the square base 1. The square groove 2 guides the cut waste material to fall into the receiving frame 3, avoiding the accumulation of waste material that may affect the positioning accuracy or scratch the blank, thereby improving production safety and cleanliness. A support frame 5 is fixedly connected to the bottom surface of the square base 1. Multiple mounting ports 6 are provided on the outer surface of the support frame 5. The mounting ports 6 of the support frame 5 are fixed to the machine tool table by bolts to ensure that the tooling is stable and does not shift during high-speed cutting. The mounting ports 6 are compatible with machine tool tables of different diameters. A controller 4 is fixedly connected to the bottom surface of the square base 1. The controller 4 integrates the control functions of the geared motor 10 and the electric push rod 801 for easy operation.

[0025] In this embodiment, the square box 7 has a square sliding opening 14 on its front side. The screw sleeve plate 12 is slidably connected to the square sliding opening 14. The square sliding opening 14 provides a lateral movement channel for the screw sleeve plate 12, restricting its movement trajectory and ensuring that the transmission square plate 15 moves smoothly along a straight line, avoiding positioning errors caused by offset. Each pressing plate 17 has a protective pad 18 fixedly connected to its bottom surface. The protective pad 18 is made of high elastic rubber material, which can slightly deform and fit the surface of the blank when pressed, increasing friction while avoiding indentation. It is suitable for metal handles with high surface precision requirements. The outer surface of the square box 7 has two side grooves 9. The transmission square plate 15 is slidably connected to the side grooves 9. The outer surface of the transmission square plate 15 is provided with protrusions that match the side grooves 9. The side grooves 9 and the protrusions of the transmission square plate 15 form a sliding guide rail, enhancing the anti-tipping ability during lateral movement. The front side of the transmission square plate 15 has a scale line 16, which provides an intuitive positioning reference. The operator can visually confirm the positioning position.

[0026] Working principle: When in use, connect the device to the cutting machine tool, place the material to be cut on the square base 1, and start the two electric push rods 801 according to the width of the material. The electric push rods 801 push the transmission rod 802 to move. When it moves, it can slide along the guide groove 19 through the connecting block 803 with the I-shaped slider 20. This allows the distance between the two I-shaped sliders 20 to be adjusted, and the two clamping plates 17 to be adjusted to a suitable width. Then, start the reduction motor 10 to drive the threaded screw 11 to rotate. When the threaded screw 11 rotates, it drives the threaded sleeve plate 12 to slide along the round slide rod 13 under the action of the thread. The threaded sleeve plate 12 can clamp and position the material with the transmission square plate 15 and the bottom clamping plate 17 to facilitate subsequent stable cutting processing.

[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A positioning fixture for a cutting machine tool used in the production of metal handles, characterized in that, The system includes a square base (1), on the upper surface of which a square box (7) is fixedly connected. A geared motor (10) is fixedly installed on the upper surface of the square box (7). The output end of the geared motor (10) passes through the square box (7) and is fixedly connected to a threaded screw (11). A threaded sleeve plate (12) is threadedly connected to the outer surface of the threaded screw (11). A round slide rod (13) is fixedly connected to the inner wall of the square box (7), and the round slide rod (13) is slidably connected to the threaded sleeve plate (12). The front end of the threaded sleeve plate (12) passes through the square box (7) and is fixedly connected to a transmission square plate (15). A transverse adjustment mechanism is fixedly installed on the upper surface of the transmission square plate (15). The transmission square plate (15) of the segment (8) has a guide groove (19) on its outer surface. Two I-shaped sliders (20) are slidably connected inside the guide groove (19). Each I-shaped slider (20) has a pressing plate (17) fixedly connected to its bottom end. Each transverse adjustment component (8) includes an electric push rod (801) fixedly connected to the upper surface of the transmission square plate (15). Each electric push rod (801) has a transmission rod (802) fixedly connected to its output end. Each I-shaped slider (20) has a connecting block (803) fixedly connected to its top end. One end of each transmission rod (802) is fixedly connected to the outer surface of the connecting block (803).

2. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 1, characterized in that, A square groove (2) is provided on the outer surface of the square base (1), and a receiving frame (3) is placed below the square base (1).

3. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 2, characterized in that, The bottom surface of the square base (1) is fixedly connected to a support frame (5), and the outer surface of the support frame (5) is provided with multiple mounting holes (6).

4. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 3, characterized in that, The bottom surface of the square base (1) is fixedly connected to the controller (4).

5. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 4, characterized in that, The square box (7) has a square sliding opening (14) on its front side, and the screw sleeve plate (12) is slidably connected to the square sliding opening (14).

6. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 1, characterized in that, Each of the clamping plates (17) has a protective pad (18) fixedly connected to its bottom surface.

7. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 1, characterized in that, The outer surface of the square box (7) has two side grooves (9), the transmission square plate (15) is slidably connected to the side grooves (9), and the outer surface of the transmission square plate (15) is provided with protrusions that are adapted to the side grooves (9).

8. The positioning fixture for a cutting machine tool used in the production of metal handles according to claim 1, characterized in that, The transmission plate (15) has scale lines (16) on its front side.

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