CN112008624A - Sheet metal component machining positioner - Google Patents
Sheet metal component machining positioner Download PDFInfo
- Publication number
- CN112008624A CN112008624A CN202010755841.9A CN202010755841A CN112008624A CN 112008624 A CN112008624 A CN 112008624A CN 202010755841 A CN202010755841 A CN 202010755841A CN 112008624 A CN112008624 A CN 112008624A
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- sheet metal
- fixedly connected
- metal component
- plates
- component machining
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- 239000002184 metal Substances 0.000 title claims abstract description 41
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a sheet metal part machining positioning device which comprises two L-shaped slide rails which are symmetrically arranged, wherein the bottoms of the two L-shaped slide rails are fixedly connected with three mounting plates, the outer walls of the two L-shaped slide rails are slidably connected with two moving plates, the base surfaces of the three mounting plates are symmetrically and fixedly connected with two rodless cylinders, the side walls of the three fixing plates are symmetrically and rotatably connected with two lead screws in a penetrating manner, the lead screws are connected with motors fixedly arranged on the side walls of the fixing plates in a shaft mode, and the base surfaces of movable blocks are fixedly connected with positioning mechanisms. The invention solves the problems that when the sheet metal part is machined and positioned, a worker is usually required to operate a pressing block around the sheet metal part by using a wrench, the pressing block is also arranged on a machining platform through bolts, and the position of the pressing block is required to be adjusted by dismounting and mounting aiming at different sheet metal part positioning, so that the operation is very troublesome and the requirement of automatic production cannot be met.
Description
Technical Field
The invention relates to the technical field of sheet metal part machining, in particular to a sheet metal part machining positioning device.
Background
Sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part.
Among the prior art, when sheet metal component machining location, generally need the staff to use the spanner to operate the compact heap around the sheet metal component, the compact heap is also installed on processing platform through the bolt moreover, fixes a position to different sheet metal components, still need dismantle with the installation and then adjust the position of compact heap, and it is very troublesome to operate, can not satisfy automated production demand.
Disclosure of Invention
The invention aims to solve the problems that when a sheet metal part is machined and positioned, a worker is required to operate a pressing block around the sheet metal part by using a wrench, the pressing block is arranged on a machining platform through a bolt, the pressing block is positioned aiming at different sheet metal parts, the pressing block is required to be disassembled and assembled so as to adjust the position of the pressing block, the operation is very troublesome, and the automatic production requirement cannot be met.
In order to achieve the purpose, the invention adopts the following technical scheme: a sheet metal part machining positioning device comprises two L-shaped slide rails which are symmetrically arranged, the bottoms of the two L-shaped slide rails are fixedly connected with three mounting plates, the outer walls of the two L-shaped slide rails are slidably connected with two moving plates, the base surfaces of the three mounting plates are symmetrically and fixedly connected with two rodless cylinders, the base surfaces of the moving plates are fixedly connected with three fixed plates, the outer walls of the three moving plates are slidably connected with two movable blocks in a penetrating manner, the side walls of the three fixed plates are symmetrically and rotatably connected with two lead screws in a penetrating manner, the lead screws are connected with motors fixedly arranged on the side walls of the fixed plates in a shaft connecting manner, and the base surfaces of the movable;
the positioning mechanism comprises a U-shaped frame, a cylinder is fixedly connected to the base surface of the U-shaped frame, the bottom of the cylinder is a telescopic end, and a positioning head is fixedly connected to the bottom of the telescopic end.
Preferably, the movable table of the rodless cylinder is fixedly connected with the bottom of the movable plate.
Preferably, the screw thread penetrates through the side wall of the movable block.
Preferably, the opening direction of the U-shaped frame is horizontally arranged, and the bottom of the U-shaped frame is fixedly connected with the base surface of the movable block.
Preferably, the telescopic end of the cylinder vertically penetrates through the base surface of the U-shaped frame downwards and extends to the inside of the U-shaped frame.
Preferably, the positioning head is positioned inside the U-shaped frame.
Preferably, the locating head is including the sleeve of being connected with the flexible end of cylinder, telescopic inner wall sliding connection has T type locating lever, the T type end of T type locating lever is located telescopic inside, and the bottom extends to telescopic outside to and T type end and telescopic bottom port department keep off and connect, and the top fender of T type end has connect and has set up in the inside spring of sleeve.
Preferably, the bottom of the moving plate is provided with a sliding chute, and the inner wall of the sliding chute is in sliding connection with the L-shaped sliding rail.
Preferably, the base surface of the mounting plate is provided with a mounting hole.
Compared with the prior art, the invention has the following beneficial effects: the two rodless cylinders can drive the two movable plates to slide on the L-shaped slide rail through the movable table, so that the distance between the two movable plates is adjusted, the distance between the positioning mechanisms on the two movable plates is adjusted, the motor can drive the movable block to slide on the movable plate through the lead screw, the distance between the two positioning mechanisms on the same movable plate is adjusted, and the position of the positioning mechanism can be conveniently and quickly adjusted according to the specification of a sheet metal part; during positioning, the sheet metal part is positioned in the U-shaped frame, meanwhile, a positioning hole is formed in the sheet metal part, the air cylinder drives the positioning head to move downwards, the T-shaped positioning rod enters the positioning hole of the sheet metal part, the bottom of the T-shaped positioning rod is abutted against the inner wall of the U-shaped frame, the positioning head continues to move downwards, the top of the T-shaped positioning rod moves towards the inside of the sleeve, and then the bottom of the sleeve compresses the sheet metal part, so that clamping and positioning are completed; the sheet metal part machining positioning device realizes automation in the adjusting and clamping processes, and greatly improves the positioning efficiency.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic structural view of part A of the present invention;
FIG. 3 is a schematic structural view of a portion of the present invention;
fig. 4 is a cross-sectional structural schematic view of the positioning head of the present invention.
In the figure: the device comprises a 1-L-shaped sliding rail, a 2-mounting plate, a 3-moving plate, a 4-rodless cylinder, a 5-fixing plate, a 6-moving block, a 7-screw rod, an 8-motor, a 9-positioning mechanism, a 10-U-shaped frame, an 11-cylinder, a 12-positioning head, a 13-sleeve, a 14-T-shaped positioning rod, a 15-spring and a 16-mounting hole.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The invention provides a technical scheme that: a sheet metal part machining positioning device comprises two L-shaped slide rails 1 which are symmetrically arranged, the bottoms of the two L-shaped slide rails 1 are fixedly connected with three mounting plates 2, the outer walls of the two L-shaped slide rails 1 are slidably connected with two moving plates 3, the base surfaces of the three mounting plates 2 are symmetrically and fixedly connected with two rodless cylinders 4, the base surfaces of the moving plates 3 are fixedly connected with three fixed plates 5, the outer walls of the three moving plates 3 are slidably connected with two movable blocks 6 in a penetrating manner, the side walls of the three fixed plates 5 are symmetrically and rotatably connected with two lead screws 7 in a penetrating manner, the lead screws 7 are in shaft connection with motors 8 fixedly arranged on the side walls of the fixed plates 5, and the base surfaces of the movable blocks 6 are;
the positioning mechanism 9 comprises a U-shaped frame 10, a cylinder 11 is fixedly connected to the base surface of the U-shaped frame 10, the bottom of the cylinder 11 is a telescopic end, and a positioning head 12 is fixedly connected to the bottom of the telescopic end.
The movable table of the rodless cylinder 4 is fixedly connected with the bottom of the movable plate 3.
The screw 7 penetrates through the side wall of the movable block 6.
The opening direction of the U-shaped frame 10 is horizontally arranged, and the bottom of the U-shaped frame is fixedly connected with the base surface of the movable block 6.
The telescopic end of the cylinder 11 vertically passes through the base surface of the U-shaped frame 10 downwards and extends to the inside of the U-shaped frame 10.
The positioning head 12 is located inside the U-shaped frame 10.
The positioning head 12 comprises a sleeve 13 connected with a telescopic end of the cylinder 11, the inner wall of the sleeve 13 is connected with a T-shaped positioning rod 14 in a sliding mode, the T-shaped end of the T-shaped positioning rod 14 is located inside the sleeve 13, the bottom of the T-shaped positioning rod extends to the outside of the sleeve 13, the T-shaped end is connected with a bottom port of the sleeve 13 in a blocking mode, and a spring 15 arranged inside the sleeve 13 is connected to the top of the T-shaped end in a blocking mode.
The bottom of the moving plate 3 is provided with a sliding chute, and the inner wall of the sliding chute is in sliding connection with the L-shaped sliding rail 1.
The base surface of the mounting plate 2 is provided with a mounting hole 16.
When the device is used, the two rodless cylinders 4 can drive the two moving plates 3 to slide on the L-shaped sliding rail 1 through the moving table, so that the distance between the two moving plates 3 is adjusted, the distance between the positioning mechanisms 9 on the two moving plates 3 is adjusted, the motor 8 can drive the moving block 6 to slide on the moving plates 3 through the lead screw 7, the distance between the two positioning mechanisms 9 on the same moving plate 3 is adjusted, and the position of the positioning mechanism 9 can be conveniently and rapidly adjusted according to the specification of a sheet metal part; during positioning, the sheet metal part is positioned in the U-shaped frame 10, meanwhile, a positioning hole is formed in the sheet metal part, the air cylinder 11 drives the positioning head 12 to move downwards, the T-shaped positioning rod 14 enters the positioning hole of the sheet metal part, the bottom of the T-shaped positioning rod 14 abuts against the inner wall of the U-shaped frame 10, the positioning head 12 continues to move downwards, the top of the T-shaped positioning rod 14 moves towards the inside of the sleeve 13, then the bottom of the sleeve 13 compresses the sheet metal part, and clamping and positioning are completed; the sheet metal part machining positioning device realizes automation in the adjusting and clamping processes, and greatly improves the positioning efficiency.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a sheet metal component machining positioner, including two L type slide rails (1) that the symmetry set up, its characterized in that: the bottom parts of the two L-shaped sliding rails (1) are fixedly connected with three mounting plates (2), the outer walls of the two L-shaped sliding rails are slidably connected with two moving plates (3), the base surfaces of the three mounting plates (2) are symmetrically and fixedly connected with two rodless cylinders (4), the base surfaces of the moving plates (3) are fixedly connected with three fixed plates (5), the outer walls of the three moving plates are slidably connected with two movable blocks (6) in a penetrating manner, the side walls of the three fixed plates (5) are symmetrically and rotatably connected with two lead screws (7) in a penetrating manner, the lead screws (7) are axially connected with motors (8) fixedly arranged on the side walls of the fixed plates (5), and the base surfaces of the movable blocks (6);
positioning mechanism (9) are including U type frame (10), base face fixedly connected with cylinder (11) of U type frame (10), the bottom of cylinder (11) is flexible end, and the bottom fixedly connected with location head (12) of flexible end.
2. The sheet metal component machining positioner of claim 1, characterized in that: the movable table of the rodless cylinder (4) is fixedly connected with the bottom of the movable plate (3).
3. The sheet metal component machining positioner of claim 1, characterized in that: the screw thread of the screw rod (7) penetrates through the side wall of the movable block (6).
4. The sheet metal component machining positioner of claim 1, characterized in that: the opening direction of the U-shaped frame (10) is horizontally arranged, and the bottom of the U-shaped frame is fixedly connected with the base surface of the movable block (6).
5. The sheet metal component machining positioner of claim 1, characterized in that: the telescopic end of the cylinder (11) vertically penetrates through the base surface of the U-shaped frame (10) downwards and extends to the inside of the U-shaped frame (10).
6. The sheet metal component machining positioner of claim 1, characterized in that: the positioning head (12) is positioned inside the U-shaped frame (10).
7. The sheet metal component machining positioner of claim 1, characterized in that: locating head (12) are including sleeve (13) of being connected with cylinder (11) flexible end, the inner wall sliding connection of sleeve (13) has T type locating lever (14), the T type end of T type locating lever (14) is located the inside of sleeve (13), and the bottom extends to the outside of sleeve (13) to and the T type end keeps off with the bottom port department of sleeve (13) and connects, and the top fender of T type end has connect and has set up in spring (15) inside sleeve (13).
8. The sheet metal component machining positioner of claim 1, characterized in that: the bottom of the moving plate (3) is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the L-shaped sliding rail (1).
9. The sheet metal component machining positioner of claim 1, characterized in that: the base surface of the mounting plate (2) is provided with a mounting hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755841.9A CN112008624A (en) | 2020-07-31 | 2020-07-31 | Sheet metal component machining positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755841.9A CN112008624A (en) | 2020-07-31 | 2020-07-31 | Sheet metal component machining positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008624A true CN112008624A (en) | 2020-12-01 |
Family
ID=73499790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010755841.9A Pending CN112008624A (en) | 2020-07-31 | 2020-07-31 | Sheet metal component machining positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677346A (en) * | 2021-01-23 | 2021-04-20 | 佛山爱侬智能家居有限公司 | Cutting device is used in tea table production |
| CN113103161A (en) * | 2021-04-13 | 2021-07-13 | 江苏徽创新智能科技有限公司 | Conveniently-adjusted motor lead screw stroke limiting device |
-
2020
- 2020-07-31 CN CN202010755841.9A patent/CN112008624A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677346A (en) * | 2021-01-23 | 2021-04-20 | 佛山爱侬智能家居有限公司 | Cutting device is used in tea table production |
| CN113103161A (en) * | 2021-04-13 | 2021-07-13 | 江苏徽创新智能科技有限公司 | Conveniently-adjusted motor lead screw stroke limiting device |
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