CN220881521U - From digit control machine tool positioner of material loading formula - Google Patents
From digit control machine tool positioner of material loading formula Download PDFInfo
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- CN220881521U CN220881521U CN202322593782.1U CN202322593782U CN220881521U CN 220881521 U CN220881521 U CN 220881521U CN 202322593782 U CN202322593782 U CN 202322593782U CN 220881521 U CN220881521 U CN 220881521U
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- 239000000463 material Substances 0.000 title claims description 7
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-feeding type numerical control machine tool positioning device which comprises a base, wherein a connecting table is fixedly connected to the top end of the base, a falling object pipe is fixedly connected to the top end of the connecting table, a supporting seat is fixedly connected to the bottom end of the falling object pipe and is fixedly connected to the top end of the base, the falling object pipe is L-shaped, an extension plate is fixedly connected to one side of the falling object pipe, an upper ejector rod is arranged in the extension plate in a sliding mode, the length of the upper ejector rod is longer than that of the falling object pipe, a fixing seat is sleeved on the outer side wall of the upper ejector rod, a pulley is fixedly connected to the bottom end of the fixing seat and slides on the surface of the base, and a workbench is fixedly connected to the top end of the base. When the utility model is used, the connecting table is started to drive the pulley to slide in the falling object pipe and the extending plate, so that the fixing seat drives the upper ejector rod to move, and the upper ejector rod transfers a workpiece in the falling object pipe to the surface of the rotating table for fixing and processing, thereby improving the working efficiency of the structure.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a self-feeding type numerical control machine tool positioning device.
Background
The numerical control machine tool is short for numerical control machine tool, and is an automatic machine tool with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product which needs to position a workpiece in the use process.
An existing positioning device for a numerically-controlled machine tool, as described in the grant bulletin number CN 218856197U: the utility model discloses a numerical control machine tool positioning device which comprises a base, wherein a supporting table is rotatably arranged at the top of the base, a motor is fixedly connected to the bottom of the inner side of the base, a rotating shaft is fixedly connected to the output end of the motor, the top end of the rotating shaft is fixedly connected with the bottom of the supporting table, two grooves are formed in the supporting table, threaded rods are rotatably connected to the supporting table in the two grooves, two transmission assemblies for respectively driving the two threaded rods to rotate are arranged on the supporting table, moving blocks are connected to the two threaded rods in a threaded mode, and clamping plates are fixedly connected to the tops of the two moving blocks. Through making two splint remove in opposite directions, and then through two splint centre gripping work pieces, through rotating the double-screw bolt, drive the clamp plate and reciprocate, push down the work piece upper end through the clamp plate, improve work piece centre gripping stability, through taking off the inserted bar, the starter motor, the motor drives the pivot and rotates, and the pivot drives brace table and work piece rotation, conveniently processes different positions of work piece.
According to the technical scheme, the workpiece is manually moved to the operation table for processing, and when the workpiece to be processed is heavy, the manual transportation is more laborious, so that the feeding is more laborious.
Disclosure of utility model
The utility model aims to provide a self-feeding type numerical control machine tool positioning device, which aims to solve the problems that workpieces are required to be manually moved to an operation table for processing in the background technology, and when the workpieces required to be processed are heavy, the manual movement is laborious, and further the feeding is laborious.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a from numerical control machine tool positioner of material loading formula, includes the base, the top fixedly connected with connection platform of base, the top fixedly connected with thing pipe that falls of connection platform, the bottom fixedly connected with supporting seat and the supporting seat fixedly connected with in the top of base of thing pipe, the thing pipe that falls is L shape, one side fixedly connected with extension board of thing pipe, the inside slip of extension board has an ejector pin, the length of going up the ejector pin is longer than the length of thing pipe, the lateral wall cover of going up the ejector pin is equipped with the fixing base, the bottom fixedly connected with coaster of fixing base, the coaster slides in the surface of base, the top fixedly connected with workstation of base.
Through the technical scheme, the workpiece is propped up to the upper part of the workbench by the upper propping rod to be processed after falling from the falling pipe, so that automatic feeding is realized.
Preferably, an adjusting motor is fixedly connected to the inside of the workbench, a rotating table is fixedly connected to the output end of the adjusting motor, a rotating motor is fixedly connected to one side of the rotating table, and a threaded rod is fixedly connected to the output end of the rotating motor.
Through above-mentioned technical scheme, drive the rotation of rolling stand through the adjustment motor, drive the rotation of threaded rod through the rotation motor.
Preferably, the screw thread orientation at threaded rod both ends is opposite, the lateral wall threaded connection of threaded rod has the screw thread piece, one side of screw thread piece is provided with electric telescopic handle.
Through the technical scheme, the threaded rod is rotated to enable the connecting table to be close to or separate from the workpiece, and the workpiece is held by the electric telescopic rod.
Preferably, the top end of the connecting table is fixedly connected with a rolling structure, and the rolling structure comprises a fixed rod and a rotating roller.
Through the technical scheme, the rolling structure is supported by the connecting table, and loss of the workpiece during movement is reduced by the rolling structure.
Preferably, a cylinder is fixedly connected to one side of the connecting table, and the output end of the cylinder is fixedly connected with the pulley.
Through the technical scheme, the starting cylinder drives the pulley to slide.
Preferably, the outer side wall cover of going up the ejector pin is equipped with the spring, the one end and the fixing base fixed connection of spring, the inside of going up the top of ejector pin and seting up flutedly and recess is provided with the stopper, the top fixedly connected with connecting block of stopper, one end and one side fixed connection of junk pipe of connecting block.
Through the technical scheme, the spring is limited by the limiting block, so that the spring can prevent the subsequent workpiece from falling in the falling object pipe, and the workpiece is prevented from being clamped in the falling object pipe.
Preferably, a lower ejector rod is fixedly connected to one side of the fixing seat, the lower ejector rod is located below the upper ejector rod, and the height of the lower ejector rod is higher than that of the rolling structure.
According to the technical scheme, the workpiece feeding step is decomposed, so that the workpiece can stably reach the upper part of the workbench.
Compared with the prior art, the utility model has the beneficial effects that:
1. The pulley, the upper ejector rod, the fixing seat, the falling object pipe, the connecting table, the extending plate and the air cylinder are arranged, and the connecting table is started to drive the pulley to slide in the falling object pipe and the extending plate, so that the fixing seat drives the upper ejector rod to move, the upper ejector rod is used for transferring a workpiece in the falling object pipe to the surface of the rotating table for fixing and processing, and the working efficiency of the structure is improved;
2. Through being provided with spring, stopper, connecting block, rolling structure and lower ejector pin, the cooperation through stopper, connecting block and last ejector pin makes the last ejector pin can prevent the whereabouts of follow-up work piece in the inside of junk pipe, prevents that the work piece from blocking in the inside of junk pipe to realized the material loading step decomposition with stability with the work piece through rolling structure and lower ejector pin.
Drawings
FIG. 1 is a schematic view of the main structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the overall feeding state structure of the present utility model;
FIG. 3 is a schematic view of a turntable according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is a schematic perspective view of a drop tube according to the present utility model.
In the figure: 1. a base; 2. a pulley; 3. an upper ejector rod; 4. a fixing seat; 5. a spring; 6. a falling object pipe; 7. a rolling structure; 8. a rotating table; 9. a rotating motor; 10. a work table; 11. a connection station; 12. a cylinder; 13. an electric telescopic rod; 1301. a screw block; 14. a threaded rod; 15. adjusting a motor; 16. a limiting block; 17. a support base; 18. a connecting block; 19. an extension plate; 20. and a lower ejector rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a from numerical control machine tool positioner of material loading formula, the on-line screen storage device comprises a base 1, the top fixedly connected with connection platform 11 of base 1 provides the support for subsequent parts, the top fixedly connected with of connection platform 11 falls thing pipe 6, the bottom fixedly connected with supporting seat 17 of thing pipe 6 and supporting seat 17 fixed connection are in the top of base 1, the thing pipe 6 is L shape, make the work piece fall back and be ejected to the working position again, one side fixedly connected with extension board 19 of thing pipe 6, provide the space to subsequent parts, the inside slip of extension board 19 has last ejector pin 3, the length of last ejector pin 3 is longer than the length of thing pipe 6, the outside wall cover of last ejector pin 3 is equipped with fixing base 4, the bottom fixedly connected with coaster 2 of fixing base 4, the coaster 2 slides in the surface of base 1, the top fixedly connected with workstation 10 of base 1, make the work piece fall into the back by last ejector pin 3 top to workstation 10 from the thing pipe 6, thereby realize automatic feeding, one side fixedly connected with cylinder 12 of connection platform 11, the output and 2 should fixedly connected with extension board 19, thereby the inside of cylinder 12 is moved carrier pin 3 and is moved to the inside of carrier pin 3, thereby the inside of carrier pin 3 is moved to the inside carrier pin 3 is moved to the fixed structure is moved to the carrier pin 3.
The inside fixedly connected with adjustment motor 15 of workstation 10, the output fixedly connected with of adjustment motor 15 rotates platform 8, one side fixedly connected with of rotation platform 8 rotates motor 9, the output fixedly connected with threaded rod 14 of rotation motor 9 drives the rotation of rotating platform 8 through adjustment motor 15, drive the rotation of threaded rod 14 through rotation motor 9, the screw thread orientation at threaded rod 14 both ends is opposite, the lateral wall threaded connection of threaded rod 14 has screw thread piece 1301, one side of screw thread piece 1301 is provided with electric telescopic handle 13, rotate threaded rod 14 and make connection platform 11 draw together or separate according to the work piece, reuse electric telescopic handle 13 holds the work piece.
The top fixedly connected with rolling structure 7 of connection platform 11, rolling structure 7 is including dead lever and rotor, support rolling structure 7 through connection platform 11 and utilize rolling structure 7 to reduce the loss when the work piece removes, the lateral wall cover of going up ejector pin 3 is equipped with spring 5, spring 5 extends to both sides under natural state, make last ejector pin 3 can reset through spring 5, the one end and the fixing base 4 fixed connection of spring 5, the top of going up ejector pin 3 is seted up flutedly and the inside of recess is provided with stopper 16, the top fixedly connected with connecting block 18 of stopper 16, the one end and the one side fixed connection of junk pipe 6 of connecting block 18, it can prevent the whereabouts of follow-up work piece to go up ejector pin 3 in the inside of junk pipe 6 to carry out the spacing to last ejector pin 3 through stopper 16, prevent that the work piece from blocking in the inside of junk pipe 6, one side fixedly connected with down ejector pin 20 of fixing base 4, down ejector pin 20 is located the below of last ejector pin 3, the height of down ejector pin 20 is higher than the height of rolling structure 7, the material loading step decomposition of work piece, thereby make the work piece can steadily arrive the top of workstation 10, thereby protect the work piece.
Working principle: when the workpiece is required to be fed, after the workpiece is conveyed to the inside of the falling object pipe 6 through an external transmission structure, the connecting table 11 is started to drive the pulley 2 to slide in the falling object pipe 6 and the extending plate 19, so that the fixing seat 4 drives the upper ejector rod 3 to move, the upper ejector rod 3 transfers the workpiece in the falling object pipe 6 to the surface of the rotating table 8 for fixing and processing, in the process, the upper ejector rod 3 is limited by the limiting block 16, the falling of the subsequent workpiece can be prevented in the falling object pipe 6, the workpiece is prevented from being clamped in the falling object pipe 6, the feeding step of the workpiece is decomposed, the workpiece can stably reach the upper part of the workbench 10, the workpiece is protected, the upper ejector rod 3 is reset through the spring 5 when the pulley 2 is reset, the workpiece is pushed to the upper part of the rolling structure 7, the workpiece is pushed to the surface of the rotating table 8 through the lower ejector rod 20, and the workpiece is positioned through the electric telescopic rod 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. From material loading formula digit control machine tool positioner, including base (1), its characterized in that: the top end of the base (1) is fixedly connected with a connecting table (11), the top end of the connecting table (11) is fixedly connected with a falling object pipe (6), the bottom end of the falling object pipe (6) is fixedly connected with a supporting seat (17) and the supporting seat (17) is fixedly connected with the top end of the base (1), the falling object pipe (6) is L-shaped, one side of the falling object pipe (6) is fixedly connected with an extension plate (19), the inside slip of extension board (19) has last ejector pin (3), the length of going up ejector pin (3) is longer than the length of junk pipe (6), the lateral wall cover of going up ejector pin (3) is equipped with fixing base (4), the bottom fixedly connected with coaster (2) of fixing base (4), coaster (2) slip in the surface of base (1), the top fixedly connected with workstation (10) of base (1).
2. The self-feeding type numerical control machine tool positioning device according to claim 1, wherein: the automatic rotary machine is characterized in that an adjusting motor (15) is fixedly connected to the inside of the workbench (10), the output end of the adjusting motor (15) is fixedly connected with a rotary table (8), one side of the rotary table (8) is fixedly connected with a rotary motor (9), and the output end of the rotary motor (9) is fixedly connected with a threaded rod (14).
3. The self-feeding type numerical control machine tool positioning device according to claim 2, wherein: the screw threads at two ends of the threaded rod (14) face opposite directions, a thread block (1301) is connected with the outer side wall of the threaded rod (14) in a threaded mode, and an electric telescopic rod (13) is arranged on one side of the thread block (1301).
4. The self-feeding type numerical control machine tool positioning device according to claim 1, wherein: the top end of the connecting table (11) is fixedly connected with a rolling structure (7), and the rolling structure (7) comprises a fixed rod and a rotating roller.
5. The self-feeding type numerical control machine tool positioning device according to claim 1, wherein: one side of the connecting table (11) is fixedly connected with an air cylinder (12), and the output end of the air cylinder (12) is fixedly connected with the pulley (2).
6. The self-feeding type numerical control machine tool positioning device according to claim 1, wherein: the outer side wall cover of last ejector pin (3) is equipped with spring (5), the one end and the fixing base (4) fixed connection of spring (5), the inside of going up flutedly and recess is provided with stopper (16) at the top of ejector pin (3), the top fixedly connected with connecting block (18) of stopper (16), one end and one side fixed connection of junk pipe (6) of connecting block (18).
7. The self-feeding type numerical control machine tool positioning device according to claim 1, wherein: one side of the fixed seat (4) is fixedly connected with a lower ejector rod (20), the lower ejector rod (20) is positioned below the upper ejector rod (3), and the height of the lower ejector rod (20) is higher than that of the rolling structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593782.1U CN220881521U (en) | 2023-09-25 | 2023-09-25 | From digit control machine tool positioner of material loading formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593782.1U CN220881521U (en) | 2023-09-25 | 2023-09-25 | From digit control machine tool positioner of material loading formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881521U true CN220881521U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322593782.1U Active CN220881521U (en) | 2023-09-25 | 2023-09-25 | From digit control machine tool positioner of material loading formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881521U (en) |
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2023
- 2023-09-25 CN CN202322593782.1U patent/CN220881521U/en active Active
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