CN215698352U - Sheet metal part cutting device - Google Patents
Sheet metal part cutting device Download PDFInfo
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- CN215698352U CN215698352U CN202121879265.5U CN202121879265U CN215698352U CN 215698352 U CN215698352 U CN 215698352U CN 202121879265 U CN202121879265 U CN 202121879265U CN 215698352 U CN215698352 U CN 215698352U
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- cutting
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Abstract
The utility model discloses a sheet metal part cutting device, which comprises: the cutting unit and a positioning clamp arranged on the cutting unit; the positioning clamp comprises four clamping units which are arranged in a square shape and have the same structure; each clamping unit comprises a positioning bottom plate fixedly arranged on the cutting unit and two positioning units which are arranged at two ends of the positioning bottom plate and are vertically arranged; the two positioning units have the same structure. According to the sheet metal part clamping device, the periphery of the sheet metal part is positioned and clamped by the positioning clamp, the sheet metal part is limited, positioned and clamped by the four clamping units which are arranged in a square shape and have the same structure, and therefore the phenomenon of dislocation of the sheet metal part in the cutting process is avoided.
Description
Technical Field
The utility model belongs to a cutting device, and particularly relates to a sheet metal part cutting device.
Background
With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved.
The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness.
However, when the existing cutting device cuts the sheet metal part, the dislocation phenomenon is very easy to occur, the existing cutting device basically uses the mode of clamping at two ends to complete the positioning work of the sheet metal part, and when the cutting head cuts the sheet metal part, the two ends are only clamped, and the two sides cannot be fixed in a positioning mode, so that the sheet metal part is very easy to deviate and dislocate in the directions of the two sides without fixed limit, and when the clamping force used at the two ends is too large, the sheet metal part can be damaged.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a sheet metal part cutting device is provided to solve the problems involved in the background art.
The technical scheme is as follows: a sheet metal component cutting apparatus comprising:
the cutting unit and a positioning clamp arranged on the cutting unit;
the positioning clamp comprises four clamping units which are arranged in a square shape and have the same structure;
each clamping unit comprises a positioning bottom plate fixedly arranged on the cutting unit and two positioning units which are arranged at two ends of the positioning bottom plate and are vertically arranged; the two positioning units have the same structure;
each positioning unit comprises a positioning connecting frame fixedly arranged at the end part of the positioning bottom plate, a positioning air cylinder arranged on the positioning connecting frame, a positioning telescopic rod arranged at the output end of the positioning air cylinder and penetrating through the positioning connecting frame, and a positioning block arranged at the end part of the positioning telescopic rod;
the work of getting is got to the four sides location clamp of sheet metal component to accomplish through design positioning fixture, and the unit is got to the spacing location clamp of accomplishing the sheet metal component through four clamps that are square setting and structure the same, and then has avoided the sheet metal component phenomenon of dislocation to appear in the cutting process.
In a further embodiment, the cutting unit comprises a base support, a cutting table fixedly mounted on the base support, and a cutting mechanism mounted on the cutting table.
In a further embodiment, the positioning base plate is fixedly mounted on the cutting table;
the positioning bottom plate is L-shaped.
In a further embodiment, the cutting mechanism comprises a cutting bracket fixedly mounted on the cutting table, a sliding unit mounted on the cutting bracket, and a lifting cutting unit connected with the sliding unit.
In a further embodiment, the sliding unit includes a moving motor and a moving slide rail fixedly mounted on the cutting support, a moving input shaft disposed at an output end of the moving motor, and a moving screw connected to the moving input shaft.
In a further embodiment, the lifting and cutting unit comprises a movable sliding plate sleeved on the movable lead screw and slidably connected with the movable sliding rail, a lifting sliding rail and a lifting cylinder fixedly connected with the movable sliding plate, a lifting and telescopic rod arranged at the output end of the lifting cylinder, a lifting and sliding plate fixedly connected with the lifting and telescopic rod and adapted to the lifting and sliding rail, a cutting motor fixedly connected with the lifting and sliding plate, a cutting input shaft arranged at the output end of the cutting motor, and a cutting blade sleeved on the cutting input shaft.
In a further embodiment, the cutting table is provided with cutting grooves adapted to the cutting blades.
Has the advantages that: the utility model relates to a sheet metal part cutting device, which finishes the positioning clamping work on the periphery of a sheet metal part by designing a positioning clamp, finishes the limiting positioning clamping work on the sheet metal part by four clamping units which are arranged in a square shape and have the same structure, and further avoids the dislocation phenomenon of the sheet metal part in the cutting process.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the cutting mechanism of the present invention.
FIG. 3 is a schematic view of the localization fixture of the present invention.
The reference signs are: 1. a base support; 2. cutting table; 3. positioning a clamp; 31. positioning the bottom plate; 32. positioning the connecting frame; 33. positioning the telescopic rod; 34. positioning blocks; 4. a cutting mechanism; 41. cutting the stent; 42. moving the slide rail; 43. moving the screw rod; 44. moving the sliding plate; 45. a lifting cylinder; 46. a lifting slide plate; 47. and (4) cutting the blade.
Detailed Description
According to the sheet metal part cutting device, the sheet metal part is cut. The present invention will be further described in detail with reference to the following examples and accompanying drawings.
A sheet metal component cutting apparatus comprising: a cutting unit, and a positioning jig 3 mounted on the cutting unit;
preferably, the cutting unit comprises a base support 1, a cutting table 2 fixedly mounted on the base support 1, and a cutting mechanism 4 mounted on the cutting table 2.
The positioning bottom plate 31 is fixedly arranged on the cutting table 2;
the cutting mechanism 4 comprises a cutting bracket 41 fixedly mounted on the cutting table 2, a sliding unit mounted on the cutting bracket 41, and a lifting cutting unit connected with the sliding unit.
The sliding unit includes a moving motor and a moving slide rail 42 fixedly installed on the cutting support 41, a moving input shaft provided at an output end of the moving motor, and a moving screw 43 connected with the moving input shaft.
The lift cutting unit including cup joint in remove lead screw 43 and with remove slide rail 42 sliding connection's removal slide 44, with removal slide 44 fixed connection's lift slide and lift cylinder 45 set up the lift telescopic link of lift cylinder 45 output, with lift telescopic link fixed connection and with the lift slide 46 of lift slide adaptation, with lift slide 46 fixed connection's cutting motor sets up the cutting input shaft of cutting motor output to and cup joint in the cutting blade 47 of cutting input shaft.
The cutting table 2 is provided with a cutting groove matched with the cutting blade 47.
Preferably, the positioning fixture 3 comprises four clamping units which are arranged in a square shape and have the same structure;
each clamping unit comprises a positioning bottom plate 31 fixedly arranged on the cutting unit and two positioning units which are arranged at two ends of the positioning bottom plate 31 and are vertically arranged; the two positioning units have the same structure;
each positioning unit comprises a positioning connecting frame 32 fixedly arranged at the end part of the positioning bottom plate 31, a positioning air cylinder arranged on the positioning connecting frame 32, a positioning telescopic rod 33 arranged at the output end of the positioning air cylinder and penetrating through the positioning connecting frame 32, and a positioning block 34 arranged at the end part of the positioning telescopic rod 33; the positioning bottom plate 31 is in an L shape.
Accomplish through design positioning fixture 3 and press from both sides the work of getting to the four sides location of sheet metal component, press from both sides the unit and accomplish the work of getting to the spacing location clamp of sheet metal component through four clamp that are square setting and structure the same, and then avoided the sheet metal component phenomenon that the dislocation appears in the cutting process.
Description of the working principle: when the sheet metal part needs to be cut, the sheet metal part is placed on the positioning clamp 3, and the positioning work of the sheet metal part is finished by the positioning clamp 3;
the positioning cylinder drives the positioning telescopic rod 33 to extend and retract, so as to drive the positioning block 34 to abut against the sheet metal part, and further complete the positioning and fixing work of the periphery of the sheet metal part;
after the sheet metal component is fixed to be accomplished, accomplish the cutting work to the sheet metal component by cutting mechanism 4, drive the removal input shaft by the moving motor and rotate, and then drive removal lead screw 43 and rotate, and then drive moving slide 44 and slide along moving slide 42, it is flexible to drive lift telescopic link by lift cylinder 45 again, and then drive lift slide 46 and slide along the lift slide, and then accomplish the positioning work to cutting blade 47, drive the cutting input shaft by the cutting motor again and rotate, and then drive cutting blade 47 and rotate, and then accomplish the cutting work to the sheet metal component.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model.
The utility model is not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. A sheet metal component cutting device, characterized by, includes:
a cutting unit, and a positioning jig (3) mounted on the cutting unit;
the positioning clamp (3) comprises four clamping units which are arranged in a square shape and have the same structure;
each clamping unit comprises a positioning bottom plate (31) fixedly arranged on the cutting unit and two positioning units which are arranged at two ends of the positioning bottom plate (31) and are vertically arranged; the two positioning units have the same structure;
every positioning unit includes fixed mounting and is in location link (32) of location bottom plate (31) tip, install location cylinder on location link (32) sets up location cylinder output just pierces through location link (32) location telescopic link (33), and install location (34) of location telescopic link (33) tip.
2. A sheet metal part cutting device according to claim 1, characterized in that the cutting unit comprises a basic support (1), a cutting table (2) fixedly mounted on the basic support (1), and a cutting mechanism (4) mounted on the cutting table (2).
3. A sheet metal cutting device according to claim 2, characterized in that the positioning base plate (31) is fixedly mounted on the cutting table (2);
the positioning bottom plate (31) is L-shaped.
4. A sheet-metal part cutting device according to claim 2, characterized in that the cutting mechanism (4) comprises a cutting support (41) fixedly mounted on the cutting table (2), a sliding unit mounted on the cutting support (41), and a lifting cutting unit connected with the sliding unit.
5. A sheet-metal part cutting device as claimed in claim 4, characterized in that the sliding unit comprises a movement motor and a movement slide (42) fixedly mounted on the cutting support (41), a movement input shaft arranged at the output of the movement motor, and a movement screw (43) connected to the movement input shaft.
6. The sheet metal part cutting device according to claim 5, wherein the lifting and cutting unit comprises a movable sliding plate (44) sleeved on the movable screw rod (43) and slidably connected with the movable sliding rail (42), a lifting sliding rail and a lifting cylinder (45) fixedly connected with the movable sliding plate (44), a lifting and telescopic rod arranged at the output end of the lifting cylinder (45), a lifting and sliding plate (46) fixedly connected with the lifting and telescopic rod and matched with the lifting sliding rail, a cutting motor fixedly connected with the lifting and sliding plate (46), a cutting input shaft arranged at the output end of the cutting motor, and a cutting blade (47) sleeved on the cutting input shaft.
7. A sheet-metal part cutting device according to claim 6, characterized in that the cutting table (2) is provided with cutting slots adapted to the cutting blades (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879265.5U CN215698352U (en) | 2021-08-12 | 2021-08-12 | Sheet metal part cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879265.5U CN215698352U (en) | 2021-08-12 | 2021-08-12 | Sheet metal part cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698352U true CN215698352U (en) | 2022-02-01 |
Family
ID=79995098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121879265.5U Active CN215698352U (en) | 2021-08-12 | 2021-08-12 | Sheet metal part cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698352U (en) |
-
2021
- 2021-08-12 CN CN202121879265.5U patent/CN215698352U/en active Active
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