CN213796068U - Workpiece orientation device - Google Patents
Workpiece orientation device Download PDFInfo
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- CN213796068U CN213796068U CN202022184313.0U CN202022184313U CN213796068U CN 213796068 U CN213796068 U CN 213796068U CN 202022184313 U CN202022184313 U CN 202022184313U CN 213796068 U CN213796068 U CN 213796068U
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Abstract
The utility model provides a work piece orienting device, belongs to the machine tooling technology field, and the device includes T type groove workstation, marking machine, preceding V type piece subassembly and back V type piece subassembly, and including work piece inductive switch, terminal surface location bearing, the inductive switch that targets in place, back V type piece action wheel and motor in the back V type piece subassembly, preceding V type piece part is including location cylinder, locating pin and corner cylinder. The rear V-shaped block driving wheel drives a workpiece to rotate under the action of the motor to push the workpiece to move, the workpiece sensing switch detects whether a workpiece is arranged on the rear V-shaped block assembly, the in-place sensing switch judges whether the workpiece is in place, the positioning cylinder pushes the positioning pin to be inserted into the workpiece along the axial direction in a displacement mode, so that the displacement of the workpiece is limited, and the corner cylinder pressing rod clamps and fixes the workpiece.
Description
Technical Field
The utility model relates to a work piece orienting device belongs to the machining technology field.
Background
The marking method is characterized in that the workpiece needs to be marked in the production process of the workpiece, and the marking is carried out on the product according to relevant national regulations or the self-management needs of enterprises in production, such as characters, pictures and the like.
The marking needs to fix a workpiece and position the marking position, the conventional workpiece orienting device is a simple structural member, an open slot corresponding to the workpiece is formed in the structural member, the workpiece needs to be manually placed in the corresponding open slot, and then pressing plates at two ends of the workpiece are manually screwed to fix the workpiece, but the positioning process and the fixing process of the conventional workpiece orienting device are completed by manpower, the labor intensity of workers is high, and the production efficiency is not high.
Disclosure of Invention
For solving the technical problem that exists among the above-mentioned prior art, the utility model provides a work piece orienting device with automated inspection, automatic positioning, automatic orientation and self-holding function to this alleviates workman's intensity of labour, has improved production efficiency simultaneously.
The technical scheme of realizing the purpose of the utility model is, a work piece orienting device, at least, include T type groove workstation and install the marking machine on one end of T type groove workstation, T type groove workstation is installed one end of marking machine and is equipped with preceding V type piece subassembly, be equipped with back V type piece subassembly on the other end, including work piece inductive switch in the back V type piece subassembly, the end face location bearing, the work piece inductive switch that targets in place, back V type piece action wheel and the motor that drives back V type piece action wheel and rotate, back V type piece action wheel quantity is 2, along the central line symmetric distribution who is 1-5 contained angles with T type groove workstation axis, the end face location bearing is located the central line and exposes the outside at back V type piece action wheel, the work piece inductive switch that targets in place is located the top of end face location bearing, the work piece inductive switch is located the side of work piece; the front V-shaped block component comprises a positioning cylinder, a positioning pin and a corner cylinder, wherein the positioning cylinder pushes the positioning pin to move along the axial direction to limit the displacement of a workpiece, and a pressure rod of the corner cylinder rotates and presses the workpiece downwards to lock and fix the workpiece.
The further improvement of the technical proposal is that the rotation angle of the corner cylinder pressure bar is 90 degrees.
And the rear V-shaped block assembly also comprises an L-shaped proximity switch bracket, one side of the proximity switch bracket is positioned above the workpiece, and the workpiece induction switch and the workpiece in-place induction switch are both positioned on one side of the proximity switch bracket above the workpiece.
And the front V-shaped block assembly further comprises a positioning plate, and the positioning plate is connected with the positioning cylinder and the positioning pin.
And a transmission assembly is arranged between the rear V-shaped block driving wheel and the motor, and comprises a belt wheel, a rear V-shaped block bearing mandrel, a rear V-shaped block bearing end cover, a rear V-shaped block bearing cushion block A, a belt wheel bearing, a rear V-shaped block driving wheel end cover and a rear V-shaped block bearing cushion block B.
And the front V-shaped block assembly also comprises a front V-shaped block seat, the front V-shaped block seat is provided with a V-shaped groove, and the groove walls at the two ends are provided with supporting pieces.
In this embodiment, the supporting member is a bearing, and the supporting member is an elastic material.
According to the above technical scheme, the utility model provides a work piece orienting device includes T type groove workstation, marking machine, preceding V type piece subassembly and back V type piece subassembly, including work piece inductive switch, end face location bearing, work piece inductive switch, back V type piece action wheel and motor that targets in place in the back V type piece subassembly, preceding V type piece part is including location cylinder, locating pin and corner cylinder.
And the number of the rear V-shaped block driving wheels is 2, the rear V-shaped block driving wheels are symmetrically distributed along a central line which forms an included angle of 1-5 degrees with the axis of the T-shaped groove workbench, the rear V-shaped block driving wheels rotate under the action of a motor and drive a workpiece to rotate, axial component force is generated while the workpiece rotates, the workpiece is pushed to automatically move towards the front V-shaped block assembly, and therefore automatic orientation is completed.
And the workpiece induction switch is positioned on the side surface of the workpiece and used for detecting whether the workpiece is arranged on the rear V-shaped block assembly or not, so that the automatic detection is completed.
The end face positioning bearing is located on the central line and exposed outside the rear V-shaped block driving wheel, the end face positioning bearing can rotate along with a workpiece, the workpiece in-place sensing switch is located above the end face positioning bearing, and the workpiece in-place sensing switch is used for detecting whether the end face positioning bearing rotates or not to judge whether the workpiece is in place or not, so that automatic positioning is completed.
And the positioning cylinder pushes the positioning pin to be inserted into the workpiece along the axial direction in a displacement mode, so that the rotary displacement of the workpiece is limited, the corner cylinder pressing rod rotates by 90 degrees and presses the workpiece downwards to fix the workpiece, and therefore automatic clamping is completed.
To sum up, the utility model provides a work piece orienting device has automated inspection, automatic positioning, automatic orientation and self-holding's function, does not need the manual work to press from both sides tightly, fixes a position and orientation to alleviate workman's intensity of labour, improved production efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a workpiece orientation device provided by the present invention;
FIG. 2 is a schematic top view of the front V-block assembly of the present invention;
FIG. 3 is a front view of the front V-block assembly of the present invention;
FIG. 4 is a schematic side view of the rear V-block assembly of the present invention;
FIG. 5 is a schematic front view of the front V-block assembly of the present invention;
in the figure: 1. a front V-shaped block bottom plate; 2. a front V-shaped block seat; 3. a corner cylinder block; 4. a corner cylinder; 5. positioning the air cylinder; 6. positioning the cylinder support; 7. positioning a plate; 8. positioning pins; 9. a front V-shaped block bearing mandrel; 10. a front V-shaped block bearing; 11. a front V-shaped block bearing cushion block; 12. a positioning key; 13. a rear V-shaped block seat; 14. a positioning key; 15. a roller end cover; 16. a pulley; 17. a rear V-shaped block bearing mandrel; 18. a rear V-shaped block bearing end cover; 19. a rear V-shaped block bearing cushion block A; 20. a pulley bearing; 21. a rear V-shaped block driving wheel; 22. the end cover of the rear V-shaped block driving wheel; 23. a rear V-shaped block bearing cushion block B; 24. a proximity switch bracket; 25. a workpiece induction switch; 26. a workpiece in-place induction switch; 27. an end face positioning bearing; 28. positioning a bearing pin shaft on the end face; 29. and a rear V-shaped block driving wheel.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, but the scope of the present invention is not limited to the following examples.
Referring to fig. 1 to 5, a workpiece orientation device comprises a T-shaped groove workbench and a marking machine installed at one end of the T-shaped groove workbench, wherein one end of the T-shaped groove workbench, on which the marking machine is installed, is provided with a front V-shaped block assembly, the other end of the T-shaped groove workbench is provided with a rear V-shaped block assembly, the rear V-shaped block assembly comprises a workpiece induction switch 25, an end face positioning bearing 27, a workpiece in-place induction switch, rear V-shaped block driving wheels 21 and 29 and motors for driving the rear V-shaped block driving wheels 21 and 29 to rotate, the number of the rear V-shaped block driving wheels 21 and 29 is 2, the rear V-shaped block driving wheels are symmetrically distributed along a central line forming an included angle of 1-5 degrees with the axis of the T-shaped groove workbench, the end face positioning bearing 27 is located on the central line and exposed outside the rear V-shaped block driving wheels 21 and 29, the workpiece in-place induction switch is located above the end face positioning bearing 27, and the workpiece induction switch 25 is located on the side face of the workpiece; the front V-shaped block component comprises a positioning cylinder 5, a positioning pin 8 and a corner cylinder 4, wherein the positioning cylinder 5 pushes the positioning pin 8 to displace along the axial direction to limit the axial displacement of a workpiece, a pressure rod of the corner cylinder 4 rotates and presses the workpiece downwards to fix the workpiece, the positioning cylinder 5 is supported by a positioning cylinder support 6 in the embodiment, and the corner cylinder 4 is supported by a corner cylinder seat 3.
In the implementation, the rotation angle of the pressure lever of the corner cylinder 4 is 90 degrees, the stress area of the workpiece at the rotation angle is smaller than that of the workpiece at other rotation angles, and the pressure applied to the workpiece is the largest when the pressure lever of the corner cylinder 4 rotates 90 degrees under the same power of the corner cylinder 4, so that the workpiece is not easy to slide off.
In still other embodiments, the rotation angle of the pressure rod of the corner cylinder 4 is 25-155 degrees.
In this embodiment, the rear V-shaped block assembly further includes an L-shaped proximity switch bracket 24, one side of the proximity switch bracket 24 is located above the workpiece, and the workpiece sensing switch 25 and the workpiece in-place sensing switch are both located on one side of the proximity switch bracket 24 above the workpiece.
And the front V-shaped block assembly further comprises a positioning plate 7, and the positioning plate 7 is connected with the positioning cylinder 5 and the positioning pin 8.
And a transmission assembly is arranged between the rear V-shaped block driving wheels 21 and 29 and the motor, and comprises a belt wheel 16, a rear V-shaped block bearing mandrel 17, a rear V-shaped block bearing end cover 18, a rear V-shaped block bearing cushion block A19, a belt wheel bearing 20, rear V-shaped block driving wheels 21 and 29, a rear V-shaped block driving wheel end cover 22 and a rear V-shaped block bearing cushion block B23.
Preceding V type piece subassembly still includes preceding V type block seat 2 in this embodiment, and preceding V type block seat 2 is opened has V type groove, is equipped with semi-circular support piece on the cell wall of both ends, and preceding V type block seat 2 below has preceding V type piece bottom plate 1, and preceding V type piece bottom plate 1 is used for supporting preceding V type block seat 2.
The front V-shaped block seat 2 is provided with a front V-shaped block bearing mandrel 9, a front V-shaped block bearing 10 and a front V-shaped block bearing cushion block 11.
And the supporting piece is made of elastic material, so that the surface of the workpiece is prevented from being damaged when the workpiece is rotationally positioned.
In this embodiment, the front V-block bottom plate 1 is provided with a positioning key 14 to facilitate the installation of the front V-block assembly.
The rear V-shaped block assembly further comprises a rear V-shaped block seat 13, a positioning key 12, a roller end cover 15 and an end face positioning bearing pin shaft 28. The rear V-shaped block seat 13 is used for supporting a transmission assembly, the positioning key 12 is used for installing the rear V-shaped block assembly, and the roller end cover 15 is used for installing a belt wheel 16.
The utility model provides a work piece orienting device theory of operation does: the workpiece is placed on the rear V-shaped block driving wheels 21 and 29, the workpiece induction switch 25 positioned on the side surface of the workpiece detects that the workpiece is placed, a signal is sent to enable the motor to rotate, the motor transmits torque through a belt wheel 16 and a rear V-shaped block bearing mandrel 17 in the transmission assembly to enable the V-shaped block driving wheels, the excircle of the workpiece is attached to the V-shaped block driving wheels, so that the workpiece rotates along with the V-shaped block driving wheels, the rear V-shaped block driving wheels 21 and 29 are symmetrically distributed along a central line forming an included angle of 1-5 degrees with the axis of the T-shaped groove workbench, the workpiece rotates and simultaneously generates axial component force to push the workpiece to automatically move towards the front V-shaped block assembly in the axial direction, when the end surface of the workpiece contacts the end surface positioning bearing 27, the workpiece drives the end surface positioning bearing 27 to rotate, and after the workpiece in-position induction switch 26 positioned above the end surface positioning bearing 27 detects that the end surface positioning bearing 27 rotates, the motor is rotated slowly; and simultaneously, the positioning cylinder 5 is started, the positioning cylinder 5 pushes the positioning pin 8 through the positioning plate 7, and when the positioning pin 8 is inserted into the end face pin hole of the workpiece, the workpiece and the end face positioning bearing 27 stop rotating simultaneously. When the workpiece in-place sensing switch 26 detects that the end face positioning bearing 27 stops rotating, the motor stops rotating, the corner cylinder 4 rotates left by 90 degrees and then presses and clamps the workpiece, and clamping and positioning of the workpiece are completed. And then, starting the marking machine A to work, after marking is finished, extending and restoring the positioning cylinder 5, and withdrawing the positioning pin 8 from the pin hole.
The utility model provides a back V type piece action wheel 21 among the work piece orienting device, 29 quantity is 2, along being the central line symmetric distribution of 1-5 contained angles with T type groove workstation axis, back V type piece action wheel 21, 29 is rotatory and drive the work piece rotation under the effect of motor, then V type piece action wheel 21, 29 along being the central line symmetric distribution of 1-5 contained angles with T type groove workstation axis, thereby also can produce the axial component when the work piece is rotatory, promote the automatic forward V type piece subassembly of work piece and remove, thereby accomplish automatic orientation.
And the workpiece sensing switch 25 is located at the side of the workpiece and used for detecting whether the workpiece is arranged on the rear V-shaped block assembly or not, thereby completing automatic detection.
And the positioning cylinder 5 pushes the positioning pin 8 to be inserted into the workpiece along the axial direction in a displacement mode, so that the axial displacement of the workpiece is limited, the corner cylinder 4 rotates the pressure rod by 90 degrees and presses the workpiece downwards to fix the workpiece, and therefore automatic clamping is completed.
The end face positioning bearing 27 is located on the central line and exposed outside the rear V-shaped block driving wheels 21 and 29, the end face positioning bearing 27 rotates along with the workpiece, the workpiece in-place sensing switch 26 is located above the end face positioning bearing 27, and the workpiece in-place sensing switch 26 is used for detecting whether the end face positioning bearing 27 rotates or not to judge whether the workpiece is in place or not so as to complete automatic positioning.
To sum up, the utility model provides a work piece orienting device has automated inspection, automatic positioning, automatic orientation and self-holding's function, does not need the manual work to press from both sides tightly, fixes a position and orientation to alleviate workman's intensity of labour, improved production efficiency simultaneously.
Claims (7)
1. The utility model provides a work piece orienting device, includes T type groove workstation and installs the marking machine in T type groove workstation one end at least, its characterized in that: the automatic marking device comprises a T-shaped groove workbench, a marking machine, a front V-shaped block assembly, a rear V-shaped block driving wheel and a motor, wherein the end of the T-shaped groove workbench, on which the marking machine is installed, is provided with the front V-shaped block assembly, the other end of the T-shaped groove workbench is provided with the rear V-shaped block assembly, the rear V-shaped block assembly comprises a workpiece induction switch, an end face positioning bearing, a workpiece in-place induction switch, the rear V-shaped block driving wheel and the motor for driving the rear V-shaped block driving wheel to rotate, the number of the rear V-shaped block driving wheels is 2, the rear V-shaped block driving wheels are symmetrically distributed along a central line forming an included angle of 1-5 degrees with the axis of the T-shaped groove workbench, the end face positioning bearing is positioned on the central line and exposed outside the rear V-shaped block driving wheel, the workpiece in-place induction switch is positioned above the end face positioning bearing, and the workpiece induction switch is positioned on the side face of a workpiece; the front V-shaped block component comprises a positioning cylinder, a positioning pin and a corner cylinder, wherein the positioning cylinder pushes the positioning pin to move along the axial direction to limit the displacement of a workpiece, and a pressure rod of the corner cylinder rotates and presses the workpiece downwards to fix the workpiece.
2. The workpiece orientation apparatus of claim 1, wherein: the rotation angle of the corner cylinder pressure rod is 90 degrees.
3. The workpiece orientation apparatus of claim 1, wherein: the rear V-shaped block assembly further comprises an L-shaped proximity switch support, one side of the proximity switch support is located above the workpiece, and the workpiece induction switch and the workpiece in-place induction switch are located on one side, above the workpiece, of the proximity switch support.
4. The workpiece orientation apparatus of claim 1, wherein: the front V-shaped block assembly further comprises a positioning plate, and the positioning plate is connected with the positioning cylinder and the positioning pin.
5. The workpiece orientation apparatus of claim 1, wherein: and a transmission assembly is arranged between the rear V-shaped block driving wheel and the motor and comprises a belt wheel, a rear V-shaped block bearing mandrel, a rear V-shaped block bearing end cover, a rear V-shaped block bearing cushion block A, a belt wheel bearing, a rear V-shaped block driving wheel end cover and a rear V-shaped block bearing cushion block B.
6. The workpiece orientation apparatus of claim 1, wherein: the front V-shaped block assembly further comprises a front V-shaped block seat, a V-shaped groove is formed in the front V-shaped block seat, and semicircular supporting pieces are arranged on the groove walls at the two ends of the front V-shaped block seat.
7. The workpiece orientation apparatus of claim 6, wherein: the support member is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184313.0U CN213796068U (en) | 2020-09-29 | 2020-09-29 | Workpiece orientation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184313.0U CN213796068U (en) | 2020-09-29 | 2020-09-29 | Workpiece orientation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213796068U true CN213796068U (en) | 2021-07-27 |
Family
ID=76956084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022184313.0U Expired - Fee Related CN213796068U (en) | 2020-09-29 | 2020-09-29 | Workpiece orientation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213796068U (en) |
-
2020
- 2020-09-29 CN CN202022184313.0U patent/CN213796068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |