Angle-adjustable wire cutting base
By designing an adjustable angled wire cutting base, the problem that existing equipment cannot cut special angle workpieces, and cutting at different angles is achieved, reducing production costs and improving cutting efficiency.
Patent Information
- Application Number
- CN202421741458.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-22
AI Technical Summary
Existing wire cutting equipment cannot cut workpieces of special angles, such as prisms, and requires the production of a large number of angle blocks of different angles, which increases production costs.
An angle adjustable wire cutting base is designed, including a fixed base and a rotary base. The rotary base can be adjusted to different angles as needed to achieve cutting at different angles.
Through the adjustable base, cutting at different angles is achieved, cost savings, cutting efficiency is improved, and operation is simple and easy to understand.
Smart Images
Figure CN222920261U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the processing and manufacturing of optical instruments, in particular to an angle-adjustable wire-cutting base. Background Art
[0002] Wire cutting equipment is a device that cuts blank materials by rapidly reciprocating steel wires in the horizontal or vertical direction. Since the steel wires are very thin, they have advantages such as smooth saw cuts and less material loss compared to traditional cutting equipment such as diamond saws. In optical processing, it is suitable for cutting and separating more expensive glass materials or lenses with strict requirements on edge breakage.
[0003] However, the wire cutting equipment currently on the market can only cut along a fixed angle or direction, so it is mostly used to cut square blanks or lenses. Therefore, it is unable to cut some workpieces with special angles, such as prisms.
[0004] If you want to cut parts with corresponding angles, you need to stick a support or angle block with the corresponding angle to the parts so that the parts to be cut and the cutting section of the wire present a corresponding angle, and then cut them. This requires making a large number of angle blocks of different angles and sizes. If the angles of the parts are different, the angle blocks cannot be universal, which will increase the production cost.
[0005] In summary, there is a need to design a tool or process that can cut parts at different angles to save manpower and material resources. Utility Model Content
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is to provide an angle-adjustable wire cutting base, including a fixed base and a rotating base, the fixed base is cylindrical, the top surface of the fixed base is a horizontal and flat circle, the rotating base is arranged on the top surface of the fixed base, the rotating base is a square column structure, a rotating shaft is pivotally connected between the bottom surface of the rotating base and the top surface of the fixed base, the top surface of the rotating base is a horizontal and flat square, the top surface of the fixed base, the top surface of the rotating base and the rotating shaft are arranged cocentrically in a horizontal plane, the top surface of the rotating base is detachably provided with a vertically arranged clamping plate, the clamping plate has two pieces arranged symmetrically about the center of the top surface of the rotating base, the area between the two clamping plates is for placing the workpiece to be processed, and a plurality of angle scale lines are sequentially provided on the top surface of the fixed base around its center.
[0007] In the above scheme, a slider protrudes from the bottom of the clamping plate, and a slide groove adapted to the slider is opened on the top surface of the rotating base. The slider is movably embedded in the slide groove, so that the clamping plate is movably arranged along the top surface of the rotating base.
[0008] In the above solution, a positioning pin is inserted through the slider, the end of the positioning pin faces the chute, and the positioning pin is threadedly connected with the slider.
[0009] In the above solution, a cushion block is sleeved on the end of the positioning pin facing the chute.
[0010] In the above solution, the cushion block is a rubber or silica gel block.
[0011] In the above solution, a maintenance door is provided on the side surface of the rotating base.
[0012] In the above solution, a locking pin is inserted through the rotating shaft between the bottom surface of the rotating base and the fixed base. The top of the rotating shaft is fixed to the rotating base, the bottom of the rotating shaft is rotatably connected to the fixed base, and the end of the locking pin abuts against the outer wall of the fixed base.
[0013] In the above solution, the angle scale lines are evenly arranged radially from the center of the circle, and the degree between two adjacent angle scale lines is 10°.
[0014] The utility model realizes cutting at different angles through a base with adjustable angles, which can save costs, improve cutting efficiency, and is simple and easy to understand in operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a top view schematic diagram of the external shape of the utility model;
[0016] Figure 2 is a structural schematic diagram of the utility model after clamping a workpiece. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following makes a detailed description of the utility model with reference to the accompanying drawings of the specification.
[0018] The utility model discloses an angle-adjustable wire cutting base. Those skilled in the art can draw on the content of this article and appropriately improve the process parameters to achieve it. It should be particularly noted that all similar substitutions and modifications are obvious to those skilled in the art, and they are all considered to be included in the utility model. And those skilled in the art can obviously make changes or appropriate alterations and combinations to the content described in this article without departing from the content, spirit and scope of the utility model to implement and apply the technology of the utility model.
[0019] In the utility model, unless otherwise specified, the scientific and technical terms used herein have the meanings commonly understood by those skilled in the art.
[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0021] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0022] It should be noted that in the description of the present utility model, the terms "first" and "second" are only used for conveniently describing different components, and cannot be understood as indicating or implying an order relationship, relative importance, or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.
[0023] As Figure 1 and Figure 2 shown, an angle-adjustable wire cutting base provided by the present utility model includes a fixed base 1 and a rotating base 2. The fixed base 1 is cylindrical, the top surface of the fixed base 1 is a horizontally flat circle, the rotating base 2 is arranged on the top surface of the fixed base 1, the rotating base 2 is a square column structure, a rotating shaft is pivotally connected between the bottom surface of the rotating base 2 and the top surface of the fixed base 1, the top surface of the rotating base 2 is a horizontally flat square, and the top surface of the fixed base 1, the top surface of the rotating base 2, and the rotating shaft are concentrically arranged in the horizontal plane, so that the rotating base 2 can rotate on the fixed base 1.
[0024] Further preferably, a locking pin is provided on the rotating shaft between the bottom surface of the rotating base 2 and the fixed base 1. The top of the rotating shaft is fixed to the rotating base 2, the bottom of the rotating shaft rotates with the fixed base 1, and the end of the locking pin abuts against the outer wall of the fixed base 1, so that the rotating base 2 can be firmly fixed by the locking pin when it rotates to the required angle.
[0025] The top surface of the rotating base 2 is detachably provided with vertically arranged clamping plates 3. There are two clamping plates 3 symmetrically arranged about the center of the top surface of the rotating base 2. The area between the two clamping plates 3 is for placing the workpiece 4 to be processed and fixedly clamps the workpiece 4 to be processed. On the top surface of the fixed base 1, a plurality of angular scale lines are successively arranged around its center. The angular scale lines are evenly arranged in a radial manner from the center of the circle, and the degree between adjacent two angular scale lines is 10°.
[0026] Further preferably, the bottom of the clamping plate 3 protrudes with a slider, and the top surface of the rotating base 2 is provided with a chute adapted to the slider. The slider is movably embedded in the chute, so that the clamping plate 3 is arranged to move along the top surface of the rotating base 2. A positioning pin is inserted through the slider and is arranged towards the chute. The positioning pin is threadedly connected with the slider. In this way, when moving the clamping plate 3, the workpiece can be taken and placed by tightening or loosening the positioning pin.
[0027] A cushion block is sleeved on the end of the positioning pin facing the chute. The cushion block is a rubber or silica gel block. An inspection door is provided on the side surface of the rotating base 2 for equipment maintenance and replacement.
[0028] In the present utility model, blanking and milling are also required before wire cutting. Taking the cutting of a prism blank as an example:
[0029] 1. Blanking
[0030] The large blank material is cut into small pieces or strips by a diamond sawing machine, and it can be completed according to the following steps:
[0031] (1. Marking: Use a pencil or marker to draw the cutting saw seam.
[0032] (2. Sawing: Start the machine tool and slowly push the glass along the backing plate by hand for cutting.
[0033] 2. Milling
[0034] First, use a surface milling and grinding machine to grind the uneven traces and breaks left during sawing to ensure the parallelism of the parts and control the dimensions.
[0035] Then, grind the sand holes. Hold the workpiece by hand and make it move along an elliptical path on the cast iron grinding disc. The moving direction should be opposite to the rotating direction of the grinding disc, and at the same time, add sand and water.
[0036] Wire cutting:
[0037] As Figure 2 shown, the blank 4 to be cut is clamped on the fixed base 1, the rotating base 2 is rotated, the angle to be cut is adjusted, the cutting wire 5 is aligned with the required angular line, and then the switch is pressed to start cutting. In this way, by rotating the clamping base by a certain angle, the square blank 4 can be cut into two trapezoidal blanks.
[0038] The utility model can achieve cutting at different angles by adjusting the placement position of the workpiece to be cut, can save costs and improve cutting efficiency, and is simple and easy to operate.
[0039] The utility model is not limited to the above best implementation mode. Anyone should know that structural changes made under the inspiration of the utility model, as long as they have the same or similar technical solutions as the utility model, all fall within the protection scope of the utility model.
Claims
1. An angle-adjustable wire cutting base, characterized in that: The top surface of the rotating base is a horizontal and flat circle, and the rotating base is arranged on the top surface of the fixed base. The rotating base is a square column structure, and a rotating shaft is pivotally connected between the bottom surface of the rotating base and the top surface of the fixed base. The top surface of the rotating base is a horizontal and flat square. The top surface of the fixed base, the top surface of the rotating base and the rotating shaft are cocentrically arranged in a horizontal plane. The top surface of the rotating base is detachably provided with a vertically arranged clamping plate, and the clamping plate has two pieces that are symmetrically arranged about the center of the top surface of the rotating base. An area for placing a workpiece to be processed is provided between the two clamping plates, and a plurality of angle scale lines are sequentially provided on the top surface of the fixed base around the center of the circle.
2. The angle-adjustable wire cutting base as claimed in claim 1, characterized in that: A slider is protruding from the bottom of the clamping plate, and a slide groove matching the slider is opened on the top surface of the rotating base. The slider is movably embedded in the slide groove, so that the clamping plate is movably arranged along the top surface of the rotating base.
3. The angle-adjustable wire cutting base as claimed in claim 2, characterized in that: A positioning pin is provided on the slider, an end of the positioning pin is arranged toward the slide slot, and the positioning pin is threadedly connected to the slider.
4. The angle-adjustable wire cutting base as claimed in claim 3, characterized in that: A cushion block is sleeved on the end of the positioning pin facing the sliding slot.
5. The angle-adjustable wire-cutting base as claimed in claim 4, characterized in that: The cushion block is a rubber or silicone block.
6. The angle-adjustable wire-cutting base according to claim 1, characterized in that: An inspection door is provided on the side of the rotating base.
7. The angle-adjustable wire-cutting base according to claim 1, characterized in that: A locking pin is provided on the rotating shaft between the bottom surface of the rotating base and the fixed base, the top of the rotating shaft is fixed to the rotating base, the bottom of the rotating shaft is rotatably linked to the fixed base, and the end of the locking pin abuts against the outer wall of the fixed base.
8. The angle-adjustable wire-cutting base according to claim 1, characterized in that: The angle scale lines are evenly arranged radially from the center of the circle, and the degree of two adjacent angle scale lines is 10°.