A metal workpiece cutting device
By designing a fixing and storage structure for the metal workpiece cutting device, the problems of workpiece fixing and chip removal were solved, achieving stable fixing and simplified cleaning of workpieces of different specifications, and improving processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN SHASOON PRECISION MASCH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-29
AI Technical Summary
In the existing technology, when machining metal workpieces, it is difficult to fix workpieces with large size differences because the adjustable range of the vise is small, and the cleaning of debris during the cutting process is cumbersome.
A metal workpiece cutting device was designed, comprising a body, a platform, a fixing device, and a storage device. The workpiece is adjustable and fixed through components such as threaded columns, support columns, soft sleeves, and positioning pins, and debris is collected through a storage box and a locking block structure.
It achieves stable fixation of workpieces of different specifications, reduces misfit situations, simplifies the chip cleaning process, and improves processing efficiency.
Smart Images
Figure CN224294770U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of workpiece processing technology, specifically a metal workpiece cutting device. Background Technology
[0002] Workpiece machining is a core part of manufacturing. It refers to the process of changing the shape, size, and properties of raw materials through mechanical or chemical methods to make them into qualified parts. Workpiece cutting is a machining method that removes excess material from a workpiece using cutting tools (such as cutting tools and grinding wheels) to obtain the desired shape, size, and surface quality. Its core lies in the relative movement between the cutting tool and the workpiece, which generates chips and forms the final workpiece.
[0003] Regarding the above and existing related technologies: when processing metal workpieces, a milling machine is used to cut the workpiece. During processing, the workpiece needs to be fixed. Most workpieces are fixed using a vise. However, due to the large differences in the size of the workpieces and the small adjustable range of the vise, the workpieces cannot be fixed when the size difference is too large, and the vise needs to be replaced. Therefore, a metal workpiece cutting device is proposed to address the above problems. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The metal workpiece cutting device of this utility model includes a body and a fixing device. A cutting part is slidably connected to the surface of the body, and a platform is slidably connected to the upper surface of the body. The fixing device is set directly above the platform and includes a placement plate. The placement plate is located directly above the platform. A plurality of threaded columns are threadedly connected to the inner wall of the placement plate. A support column is fixedly connected to the upper surface of the threaded column. A soft sleeve is fitted on the surface of the support column. When the threaded column rotates to the inner surface of the placement plate, the soft sleeve will press against the surface of the workpiece. By setting the placement plate, threaded columns, support columns and soft sleeve, the position of the workpiece can be restricted.
[0006] Preferably, the inner walls of the placement plate and the platform are threaded with multiple locating pins. After the placement plate is placed on the surface of the platform, the locating pins are rotated to the inner walls of the placement plate and the platform. The locating pins can restrict the position of the placement plate.
[0007] Preferably, a positioning hole is provided on the surface of the placement plate near the positioning pin, and the surface of the positioning pin is threaded to the inner wall of the positioning hole of the placement plate. When the positioning pin rotates, the positioning pin rotates to the inner wall of the positioning hole. The opening of the positioning hole can facilitate the placement plate to store the positioning pin.
[0008] Preferably, the surface of the placement plate has multiple threaded holes, and the surface of the threaded post is threadedly connected to the inner wall of the threaded hole of the placement plate. When the threaded post rotates, it rotates to the inner wall of the threaded hole, and the threaded hole can accommodate the threaded post.
[0009] Preferably, an anti-slip ring is fixedly connected to the bottom end of the support column, the anti-slip ring is located directly above the placement plate, and a throttle is fixedly connected to the upper surface of the support column. The support column will drive the anti-slip ring to move, and the anti-slip ring will press against the upper surface of the placement plate. By setting the anti-slip ring, the slippage between the support column and the placement plate can be reduced.
[0010] Preferably, the inner surface of the placement plate is provided with a storage device, which includes a storage box. The storage box is inserted into the inner surface of the placement plate, and two locking blocks are fixedly connected to the side wall of the storage box. A fixing post is fixedly connected to the side wall of the placement plate near the locking blocks, and the fixing post is inserted into the inner surface of the locking blocks. When debris falls, the debris will enter the inner surface of the storage box. By setting up the storage box, fixing post and locking blocks, the debris can be easily collected.
[0011] Preferably, a knob is threadedly connected to the surface of the threaded post. The knob is located on the side wall of the card block. A handle is fixedly connected to the side wall of the storage box. By rotating the knob to the surface of the fixed post, the position of the card block on the surface of the fixed post can be restricted to a certain extent.
[0012] The advantages of this utility model are:
[0013] 1. When processing a workpiece, this utility model involves placing a placement plate on a platform, rotating a positioning pin to the inner wall of the positioning hole on the placement plate and the inner wall of the platform, aligning the threaded post with the threaded hole at a suitable position on the placement plate, and then rotating the throttle to rotate the support post. The support post rotates the threaded post, which rotates to the inner wall of the threaded hole. As the support post moves, it also moves the anti-slip ring, which presses against the surface of the placement plate. The movement of the support post also moves the soft sleeve, which presses against the surface of the workpiece. By setting up the entire device, the position of the workpiece can be fixed, and it can also adapt to workpieces of different specifications, reducing the situation of incompatible workpieces.
[0014] 2. When using the placement board, push the handle to move the storage box, insert the storage box into the inner surface of the placement board, and the movement of the storage box will cause the locking block to slide. The locking block is fitted onto the surface of the fixing post. Then turn the knob to the surface of the fixing post and to the side wall of the locking block. When the debris falls, the debris will fall onto the inner surface of the storage box. The whole design can easily collect the debris and reduce the tediousness of cleaning. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 A three-dimensional structural diagram of the body of a metal workpiece cutting device;
[0017] Figure 2 In a metal workpiece cutting device Figure 1 A schematic diagram of the structure at point A;
[0018] Figure 3 This is a top view schematic diagram of the machine body in a metal workpiece cutting device;
[0019] Figure 4 This is a side view of the platform structure in a metal workpiece cutting device.
[0020] Figure 5 In a metal workpiece cutting device Figure 4 A schematic diagram of the structure at point B.
[0021] In the diagram: 1. Body; 2. Cutting section; 3. Platform; 4. Fixing device; 41. Placement plate; 42. Threaded post; 43. Support post; 44. Soft sleeve; 45. Positioning pin; 46. Positioning hole; 47. Threaded hole; 48. Anti-slip ring; 49. Turning handle; 5. Storage device; 51. Storage box; 52. Fixing post; 53. Locking block; 54. Knob; 55. Handle. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0023] Please see Figure 1-5As shown, a metal workpiece cutting device includes a body 1 and a fixing device 4. A cutting part 2 is slidably connected to the surface of the body 1, and a platform 3 is slidably connected to the upper surface of the body 1. The fixing device 4 is located directly above the platform 3 and includes a placement plate 41. The placement plate 41 is located directly above the platform 3. A plurality of threaded posts 42 are threadedly connected to the inner wall of the placement plate 41. A support post 43 is fixedly connected to the upper surface of the threaded post 42, and a soft sleeve 44 is fitted onto the surface of the support post 43. During operation, the workpiece is placed on the placement plate 41, and then the support post 43 is rotated to drive the threaded post 42 to rotate. The threaded post 42 rotates to the inner surface of the placement plate 41, and the soft sleeve 44 presses against the surface of the workpiece. By setting the placement plate 41, threaded post 42, support post 43, and soft sleeve 44, the position of the workpiece can be restricted.
[0024] The inner walls of the placement plate 41 and the platform 3 are threaded with multiple positioning pins 45; during operation, the positioning pins 45 are rotated to the inner walls of the placement plate 41 and the platform 3, and the positioning pins 45 can restrict the position of the placement plate 41.
[0025] A positioning hole 46 is provided on the surface of the placement plate 41 near the positioning pin 45. The surface of the positioning pin 45 is threadedly connected to the inner wall of the positioning hole 46 of the placement plate 41. During operation, the positioning pin 45 rotates to the inner wall of the positioning hole 46. The opening of the positioning hole 46 makes it convenient for the placement plate 41 to store the positioning pin 45.
[0026] The surface of the placement plate 41 is provided with a plurality of threaded holes 47, and the surface of the threaded post 42 is threadedly connected to the inner wall of the threaded hole 47 of the placement plate 41; during operation, the threaded post 42 rotates to the inner wall of the threaded hole 47, and the opening of the threaded hole 47 can accommodate the threaded post 42.
[0027] An anti-slip ring 48 is fixedly connected to the bottom end of the support column 43. The anti-slip ring 48 is located directly above the placement plate 41. A handle 49 is fixedly connected to the upper surface of the support column 43. During operation, rotating the handle 49 causes the support column 43 to rotate, which in turn causes the anti-slip ring 48 to move. The anti-slip ring 48 presses against the upper surface of the placement plate 41. By setting the anti-slip ring 48, the slippage between the support column 43 and the placement plate 41 can be reduced.
[0028] The rotating handle 49 causes the support column 43 to rotate, which in turn causes the anti-slip ring 48 to move. The anti-slip ring 48 presses against the upper surface of the placement plate 41. The anti-slip ring 48 reduces slippage between the support column 43 and the placement plate 41. During operation, pushing the storage box 51 causes the locking block 53 to move. The locking block 53 fits onto the surface of the fixing column 52. When debris falls, it enters the inner surface of the storage box 51. The storage box 51, fixing column 52, and locking block 53 facilitate the collection of debris.
[0029] A knob 54 is threadedly connected to the surface of the threaded post 42. The knob 54 is located on the side wall of the locking block 53. A handle 55 is fixedly connected to the side wall of the storage box 51. During operation, the handle 55 is pulled to move the storage box 51. After the locking block 53 is fitted onto the surface of the fixed post 52, the knob 54 is rotated to the surface of the fixed post 52. By setting the knob 54, the position of the locking block 53 on the surface of the fixed post 52 can be restricted to a certain extent.
[0030] Working principle: When a workpiece needs to be processed, the placement plate 41 is placed on the platform 3. The positioning pin 45 is then rotated to align with the inner wall of the positioning hole 46 on the placement plate 41 and the inner wall of the platform 3. The threaded post 42 is then aligned with the threaded hole 47 at a suitable position on the placement plate 41. The handle 49 is then rotated, causing the support post 43 to rotate. The support post 43 then rotates the threaded post 42, which rotates to the inner wall of the threaded hole 47. As the support post 43 moves, it also moves the anti-slip ring 48, which presses against the upper surface of the placement plate 41. The movement of the support post 43 also moves the soft sleeve 44, which presses against the surface of the workpiece. By setting the entire device, the position of the workpiece can be fixed, and it can also adapt to workpieces of different specifications, reducing the situation of incompatible workpieces. When using the placement plate 41, push the handle 55 to move the storage box 51. The storage box 51 is inserted into the inner surface of the placement plate 41. When the storage box 51 moves, it will cause the locking block 53 to slide. The locking block 53 is fitted onto the surface of the fixing post 52. Then turn the knob 54 to the surface of the fixing post 52 and turn the knob 54 to the side wall of the locking block 53. When the debris falls, the debris will fall into the inner surface of the storage box 51. By setting the entire device, the debris can be easily collected, reducing the tediousness of cleaning.
[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A metal workpiece cutting device, comprising a body (1) and a fixing device (4), wherein a cutting part (2) is slidably connected to the surface of the body (1), and a platform (3) is slidably connected to the upper surface of the body (1); characterized in that: The fixing device (4) is set directly above the platform (3). The fixing device (4) includes a placement plate (41). The placement plate (41) is located directly above the platform (3). The inner wall of the placement plate (41) is threaded with multiple threaded columns (42). The upper surface of the threaded column (42) is fixedly connected with a support column (43). The surface of the support column (43) is covered with a soft sleeve (44).
2. The metal workpiece cutting device according to claim 1, characterized in that: The inner walls of the placement plate (41) and the platform (3) are threaded with multiple locating pins (45).
3. The metal workpiece cutting device according to claim 1, characterized in that: The surface of the placement plate (41) is provided with a positioning hole (46) near the positioning pin (45), and the surface of the positioning pin (45) is threadedly connected to the inner wall of the positioning hole (46) of the placement plate (41).
4. The metal workpiece cutting device according to claim 1, characterized in that: The surface of the placement plate (41) is provided with multiple threaded holes (47), and the surface of the threaded post (42) is threadedly connected to the inner wall of the threaded hole (47) of the placement plate (41).
5. A metal workpiece cutting device according to claim 1, characterized in that: The bottom end of the support column (43) is fixedly connected to an anti-slip ring (48), which is located directly above the placement plate (41). The upper surface of the support column (43) is fixedly connected to a throttle (49).
6. A metal workpiece cutting device according to claim 1, characterized in that: The inner surface of the placement plate (41) is provided with a storage device (5), the storage device (5) includes a storage box (51), the storage box (51) is inserted into the inner surface of the placement plate (41), the side wall of the storage box (51) is fixedly connected with two clips (53), and a fixing post (52) is fixedly connected to the side wall of the placement plate (41) near the clips (53), the fixing post (52) is inserted into the inner surface of the clips (53).
7. A metal workpiece cutting device according to claim 6, characterized in that: The threaded post (42) has a knob (54) threadedly connected to its surface. The knob (54) is located on the side wall of the latch (53). The storage box (51) has a handle (55) fixedly connected to its side wall.