Metal strip right-angle grinding device

Abstract

The utility model relates to the technical field of workpiece machining devices, and provides a metal strip right angle grinding device which comprises a magnetic table, a positioning block is arranged on the magnetic table, a vertical included angle is formed between the side wall of the positioning block and the side wall of the magnetic table, and one face of the vertical face of a metal strip is attached to the side wall of the magnetic table. Through the arrangement of the magnetic table and the positioning block, precise positioning of the metal strip is achieved, and the stability of a workpiece in the right angle grinding process is ensured. And the complexity of manual adjustment is reduced, and the workpiece machining efficiency and accuracy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece machining device technical field, specifically, relate to a metal strip straight angle grinding device. BACKGROUND

[0002] In the process of metal strip polishing straight angle, usually uses the clamp to hold the workpiece to guarantee the stability of processing, however, after the grinding wheel polishes one side, the operator needs to repeatedly adjust the position of the workpiece and positions the leveling to ensure the accuracy when polishing next time, which increases the complexity of operation and affects the processing precision and the efficiency of the whole processing flow. SUMMARY

[0003] The utility model discloses a metal strip straight angle grinding device, solve the existing metal strip straight angle operation complicated, the problem of low processing precision and efficiency.

[0004] The utility model discloses a metal strip straight angle grinding device for positioning and installing metal strip, the metal strip at least includes a group of adjacent vertical surfaces, including the magnetic platform, be equipped with the locating block on the magnetic platform, the side wall of locating block and the side wall of magnetic platform constitute the vertical angle, and one of the vertical surface of metal strip is adhered to the side wall of magnetic platform by magnetic attraction, and the other vertical surface of metal strip is adhered to the abutment of locating block.

[0005] Further, the magnetic platform includes a magnetic guide layer and an isolation layer arranged side by side and spaced apart, the magnetic platform is rotatably connected to a lead screw, and a magnetic ring is threadedly connected to the lead screw and moves linearly along the axial direction of the lead screw.

[0006] Preferably, a plurality of magnetic rings are arranged at intervals, the thickness of the magnetic ring is not more than the thickness of the isolation layer, and the thickness of the magnetic guide layer is not more than the distance between adjacent magnetic rings.

[0007] Preferably, a support rod is connected between adjacent magnetic rings.

[0008] Further, the horizontal cross section of the locating block is a right angle, and the locating block is connected to a vertical right angle edge of the magnetic platform.

[0009] Further, the locating block is detachably connected to the magnetic platform by bolts.

[0010] Further, the locating block is made of metal material.

[0011] The utility model has at least the following advantages and beneficial effects: through the setting of the magnetic platform and the locating block, the metal strip is accurately positioned, and the stability of the workpiece during the straight angle grinding process is ensured. The tedious manual adjustment is reduced, and the efficiency and accuracy of the workpiece processing are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1The utility model provides a metal strip straight angle grinding device's structure schematic view.

[0013] Fig. 2 The utility model provides a metal strip straight angle grinding device's plan view.

[0014] Fig. 3 The utility model provides a metal strip straight angle grinding device's section view.

[0015] Reference signs: 1-metal strip, 2-magnetic platform, 21-magnetic layer, 22-isolation layer, 23-screw rod, 24-magnetic ring, 25-supporting rod, 3-positioning block. Specific embodiments

[0016] The specific embodiments are described below in conjunction with the accompanying drawings.

[0017] Embodiments

[0018] As Figs. 1-3 shown, in the embodiment, a kind of metal strip straight angle grinding device is mainly disclosed, for positioning installation metal strip 1, metal strip 1 at least includes a group of adjacent vertical surface, including magnetic platform 2, magnetic platform 2 is equipped with positioning block 3, the side wall of positioning block 3 and the side wall of magnetic platform 2 form vertical angle, and one of the vertical surface of metal strip 1 is adhered to the side wall of magnetic platform 2 by magnetic attraction, and the other vertical surface of metal strip 1 is adhered to the abutment of positioning block 3.Specifically, initial metal strip 1 is magnetic metal cylinder, needs to be processed into cuboid, before the device processing, need to polish out two mutually perpendicular planes, facilitate with the initial positioning of the device.Through the setting of magnetic platform 2 and positioning block 3, the accurate positioning of metal strip 1 is realized, and the stability of workpiece in the process of grinding straight angle is ensured.The tediousness of manual adjustment is reduced, and the efficiency and accuracy of workpiece processing are improved.

[0019] Further, in specific implementation, the magnetic table 2 provided by the embodiment of the utility model comprises the magnetic conductive layer 21 and the isolation layer 22 which are arranged side by side and are spaced, the magnetic table 2 is rotationally connected with the lead screw 23, and the magnetic ring 24 which moves linearly along the axial direction of the lead screw 23 is threadedly connected on the lead screw 23. Specifically, the magnetic conductive layer 21 can be made of soft iron, and the isolation layer 22 can be made of copper. The lead screw 23 is rotationally connected with the magnetic table 2 through the bearing arranged in the magnetic table 2, one end of the lead screw 23 extending out of the magnetic table 2 is connected with the handle, and the lead screw 23 is convenient to rotate. The magnetic ring 24 is buckled to the inner wall of the magnetic table 2, limits the circumferential movement of the magnetic ring 24, and makes the magnetic ring 24 only move linearly along the lead screw 23. In use, the lead screw 23 is rotated, the magnetic ring 24 moves, when the magnetic ring 24 moves to the position of the magnetic conductive layer 21, the magnetism of the magnetic ring 24 is conducted to the magnetic conductive layer 21 to adsorb the metal strip 1, and the relative fixation of the metal strip 1 is realized; when the magnetic ring 24 moves to the position of the isolation layer 22, the magnetism of the magnetic ring 24 is interrupted by the isolation layer 22, the magnetic table 2 loses the adsorption force on the metal strip 1, and the metal strip 1 can be taken down. The positioning connection of the metal strip 1 of different sizes is adapted, and the versatility and flexibility of the equipment are improved.

[0020] Preferably, a plurality of magnetic rings 24 are arranged at intervals, the thickness of the magnetic ring 24 is not more than the thickness of the isolation layer 22, and the thickness of the magnetic conductive layer 21 is not more than the spacing between adjacent magnetic rings 24. Specifically, the number of magnetic rings 24 can be the same as the number of isolation layers 22. The stability of the connection of the metal strip 1 is improved, and the stability of the metal strip 1 in the processing process is ensured. In addition, support rods 25 are connected between adjacent magnetic rings 24. The support rods 25 connect the plurality of magnetic rings 24 into one, effectively control the spacing between the magnetic rings 24, and ensure the effectiveness of the magnetic opening and closing of the magnetic table 2.

[0021] Further, in specific implementation, the horizontal section of the positioning block 3 provided by the embodiment of the utility model is a right angle, and the positioning block 3 is connected with a vertical right angle edge of the magnetic table 2. The positioning block 3 is conveniently positioned and installed on the magnetic table 2.

[0022] Further, in specific implementation, the positioning block 3 provided by the embodiment of the utility model is detachably connected with the magnetic table 2 through bolts, which is convenient for subsequent maintenance and replacement.

[0023] Further, in specific implementation, the positioning block 3 provided by the embodiment of the utility model is made of metal material. Specifically, the positioning block 3 can be made of metal with high strength and wear resistance, for example, titanium alloy, tungsten alloy, etc., which can withstand the force and heat generated during grinding. The stability of the metal material helps to maintain a long service life and reduce the replacement frequency.

Claims

1. A device for straightening the corners of a metal strip (1) intended to be positioned and mounted, said metal strip (1) comprising at least one set of adjacent vertical faces, characterized in that, The magnetic table (2) is provided with a positioning block (3), the side wall of the positioning block (3) and the side wall of the magnetic table (2) form a vertical included angle, and one of the vertical surfaces of the metal strip (1) is attached to the side wall of the magnetic table (2) by magnetic force, and the other of the vertical surfaces of the metal strip (1) abuts against the positioning block (3).

2. The device for straightening the corners of a metal strip according to claim 1, characterized in that, The magnetic table (2) comprises a magnetic guide layer (21) and an isolation layer (22) arranged side by side and spaced apart, and the magnetic table (2) is rotationally connected with a lead screw (23), and the lead screw (23) is threadedly connected with a magnetic ring (24) moving linearly along the axial direction of the lead screw (23).

3. A device for straightening the corners of a metal strip according to claim 2, characterized in that The magnetic ring (24) is arranged in several intervals, the thickness of the magnetic ring (24) is not more than the thickness of the isolation layer (22), and the thickness of the magnetic guide layer (21) is not more than the interval between adjacent magnetic rings (24).

4. The device for straightening the corners of a metal strip according to claim 3, characterized in that, Supporting rods (25) are connected between adjacent magnetic rings (24).

5. The device for straightening the corners of a metal strip according to claim 1, characterized in that, The horizontal cross section of the positioning block (3) is a right angle, and the positioning block (3) is connected with a vertical right angle side of the magnetic table (2).

6. The device for straightening the corners of a metal strip according to claim 1, characterized in that, The positioning block (3) is detachably connected with the magnetic table (2) by bolts.

7. The device of claim 1, wherein: The positioning block (3) is made of metal material.

Images