CN213410339U - Automatic clamping and feeding device - Google Patents
Automatic clamping and feeding device Download PDFInfo
- Publication number
- CN213410339U CN213410339U CN202021415172.2U CN202021415172U CN213410339U CN 213410339 U CN213410339 U CN 213410339U CN 202021415172 U CN202021415172 U CN 202021415172U CN 213410339 U CN213410339 U CN 213410339U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- bottom plate
- pressing
- feeding device
- swing arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to an automatic clamping and feeding device, which comprises a bottom plate (2) connected with a movable numerical control machine (1), a supporting block (4) for supporting a workpiece (5), a pressing mechanism for pressing the workpiece (5) and a power mechanism for driving the pressing mechanism; the supporting block (4) is fixedly arranged at one end of the bottom plate (2), the power mechanism is fixedly arranged at the other end of the bottom plate (2), and the pressing mechanism is fixedly arranged on the bottom plate (2) and is positioned between the supporting block (4) and the power mechanism. Compared with the prior art, the utility model has the advantages of labour saving and time saving improves work efficiency.
Description
Technical Field
The utility model relates to a mechanical device field, concretely relates to self-holding material feeding unit.
Background
When a long shaft product is machined by a lathe in the prior art, a workpiece is manually arranged in a lathe chuck for fixing, and the workpiece is longer and needs to be integrally plugged into the chuck because the surface of the workpiece is provided with threads. The fixing accuracy is difficult to control during manual assembly, the clamping deviation is frequent, and the operation is time-consuming and labor-consuming; the same is true when the workpiece is taken out.
In fact, only a small section of the end face is a part to be processed, and a device can be designed to replace manual accurate feeding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a labour saving and time saving in order to overcome the defect that above-mentioned prior art exists, improves work efficiency's self-holding material feeding unit.
The purpose of the utility model can be realized through the following technical scheme:
an automatic clamping and feeding device comprises a bottom plate connected with a movable numerical control machine tool, a supporting block for supporting a workpiece, a pressing mechanism for pressing the workpiece and a power mechanism for driving the pressing mechanism; the supporting block is fixedly arranged at one end of the bottom plate, the power mechanism is fixedly arranged at the other end of the bottom plate, and the pressing mechanism is fixedly arranged on the bottom plate and is positioned between the supporting block and the power mechanism;
the pressing mechanism comprises a pressing arm, a first pin shaft, a swing arm and a supporting seat, the pressing arm is fixedly connected with the first pin shaft, the first pin shaft is fixedly connected with the swing arm, the first pin shaft is rotatably connected with the supporting seat, the supporting seat is fixedly connected with the bottom plate, the swing arm is rotatably connected with the power mechanism, the pressing arm is abutted to a workpiece, and the workpiece is abutted to the supporting block during pressing.
Furthermore, the supporting block is provided with a platform and a backrest, and the height of the backrest is greater than the gravity center of the workpiece.
Further, the angle formed by the platform and the bottom plate is 0-5 degrees. The lower portion of the platform needs to be close to the backrest to prevent the workpiece from sliding off before it is clamped.
Furthermore, the swing arm be equipped with two antennas, be equipped with the bolt hole on this antenna, this bolt hole is locked through swing arm bolted connection. So that the swing arm is fixedly connected with the first pin shaft.
Furthermore, the power mechanism comprises a connecting block, a cylinder shaft, a cylinder and a fixing seat, the connecting block is rotatably connected with the swing arm, one end of the cylinder shaft is fixedly connected with the connecting block, the other end of the cylinder shaft is connected with the cylinder in an inserting manner, the fixing seat is fixedly arranged at one end of the bottom plate, and the cylinder is rotatably connected with the fixing seat. When the cylinder shaft is ejected out, the swing arm, the first pin shaft and the pressing arm are pushed to rotate anticlockwise, and then the workpiece is pressed; otherwise, the workpiece is loosened.
Further, the cylinder shaft is fixedly connected with the connecting block through threads.
Furthermore, the bottom plate is fixed on the movable numerical control machine tool through bolts.
Further, the supporting block is connected with the bottom plate through a bolt.
Further, the supporting seat is connected with the bottom plate through a bolt.
Furthermore, the fixing seat is connected with the bottom plate through a bolt.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the supporting block is provided with a platform and a backrest, when the supporting block is pressed tightly, two points of the supporting block are abutted to the workpiece, the relative position of the workpiece is determined, and when the workpiece is sent to a lathe, the workpiece can be clamped accurately and machined accurately, so that the debugging time of manual loading is saved;
(2) the platform and the bottom plate form a certain angle, and the lower part of the platform is close to the backrest, so that the workpiece cannot slide down before being clamped;
(3) by utilizing a series of components such as the cylinder shaft, the connecting block, the swing arm and the like, the swing arm can be directly controlled by the cylinder, so that clamping and loosening are realized, and the advantages of large clamping force, adjustable tightness and the like are realized;
(4) the process of manually putting in and taking out the workpieces in the center of the prior art is changed into the process of automatically putting in and taking out the workpieces, so that the labor is saved, and the efficiency is improved.
Drawings
FIG. 1 is a clamping view of an automatic clamping and feeding device in an embodiment;
FIG. 2 is a loose view of the automatic clamping and feeding device in the embodiment;
the reference numbers in the figures indicate: the movable numerical control machine tool comprises a movable numerical control machine tool 1, a bottom plate 2, a supporting block 4, a platform 41, a backrest 42, a workpiece 5, a pressing arm 6, a first pin shaft 8, a swing arm 9, an antenna 91, a cylinder shaft 10, a connecting block 11, a cylinder 12, a fixed seat 15 and a supporting seat 16.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
An automatic clamping feeding device is shown in figures 1-2 and comprises a bottom plate 2 connected with a movable numerical control machine 1, a supporting block 4 for supporting a workpiece 5, a pressing mechanism for pressing the workpiece 5 and a power mechanism for driving the pressing mechanism; the supporting block 4 is fixedly arranged at one end of the bottom plate 2, the power mechanism is fixedly arranged at the other end of the bottom plate 2, and the pressing mechanism is fixedly arranged on the bottom plate 2 and is positioned between the supporting block 4 and the power mechanism; the swing arm 9 is provided with two antennae 91, and bolt holes are arranged on the antennae 91 and are connected and locked through swing arm bolts 7. So that the swing arm 9 is fixedly connected with the first pin shaft 8. The bottom plate 2 is fixed on the movable numerical control machine tool 1 through bolts. The supporting block 4 is connected with the bottom plate 2 through bolts. The support base 16 is connected to the base plate 2 by bolts. The fixed seat 15 is connected with the bottom plate 2 through bolts.
The pressing mechanism comprises a pressing arm 6, a first pin shaft 8, a swing arm 9 and a supporting seat 16, the pressing arm 6 is fixedly connected with the first pin shaft 8, the first pin shaft 8 is fixedly connected with the swing arm 9, the first pin shaft 8 is rotatably connected with the supporting seat 16, the supporting seat 16 is fixedly connected with the bottom plate 2, the swing arm 9 is rotatably connected with the power mechanism, when the pressing arm 6 is pressed, the pressing arm 6 is abutted to the workpiece 5, and the workpiece 5 is abutted to the supporting block 4. The support block 4 is provided with a platform 41 and a backrest 42, the height of the backrest 42 being greater than the centre of gravity of the workpiece 5. The platform 41 is at an angle of 0-5 deg. to the base plate 2. The lower portion of the platform 41 needs to be close to the backrest 42 in order to prevent the workpiece 5 from slipping off before it is not yet clamped.
Power unit includes connecting block 11, cylinder axle 10, cylinder 12 and fixing base 15, and connecting block 11 rotates with swing arm 9 to be connected, cylinder axle 10 one end and connecting block 11 rigid coupling, and the other end alternates with cylinder 12 to be connected, and fixing base 15 sets firmly in the one end of bottom plate 2, and cylinder 12 rotates with fixing base 15 to be connected. The cylinder shaft 10 is fixed with the connecting block 11 through threaded connection. When the cylinder shaft 10 is ejected, the swing arm 9, the first pin shaft 8 and the press arm 6 are pushed to rotate anticlockwise so as to press the workpiece 5, as shown in fig. 1; otherwise, the workpiece 5 is released, as shown in fig. 2.
An operator only needs to place the workpiece 5 on the supporting block 4, when the workpiece 5 needs to be clamped, the cylinder shaft 10 is ejected out to clamp the workpiece 5, then the workpiece 5 is conveyed into a lathe chuck through the movable numerical control machine 1, then the chuck automatically clamps the workpiece 5, the workpiece is machined, after the machining is finished, the workpiece 5 is clamped by the device again and pulled out to an initial position, and finally the workpiece is taken away by the operator without manual intervention operation; the control module of the whole process is carried by the numerical control lathe.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. An automatic clamping and feeding device is characterized by comprising a bottom plate (2) connected with a movable numerical control machine (1), a supporting block (4) for supporting a workpiece (5), a pressing mechanism for pressing the workpiece (5) and a power mechanism for driving the pressing mechanism; the supporting block (4) is fixedly arranged at one end of the bottom plate (2), the power mechanism is fixedly arranged at the other end of the bottom plate (2), and the pressing mechanism is fixedly arranged on the bottom plate (2) and is positioned between the supporting block (4) and the power mechanism;
the pressing mechanism comprises a pressing arm (6), a first pin shaft (8), a swing arm (9) and a supporting seat (16), the pressing arm (6) is fixedly connected with the first pin shaft (8), the first pin shaft (8) is fixedly connected with the swing arm (9), the first pin shaft (8) is rotatably connected with the supporting seat (16), the supporting seat (16) is fixedly connected with the bottom plate (2), the swing arm (9) is rotatably connected with a power mechanism, when the pressing mechanism is pressed, the pressing arm (6) is abutted to a workpiece (5), and the workpiece (5) is abutted to the supporting block (4).
2. The automated clamp feeder of claim 1, wherein the support block (4) has a platform (41) and a backrest (42), the height of the backrest (42) being greater than the center of gravity of the workpiece (5).
3. An automated clamping and feeding device according to claim 2, characterised in that the platform (41) is at an angle of 0-5 ° to the base plate (2).
4. The automatic clamping and feeding device as claimed in claim 1, wherein the swing arm (9) is provided with two tentacles (91), the tentacles (91) are provided with bolt holes, and the bolt holes are connected and locked through swing arm bolts (7).
5. The automatic clamping and feeding device as claimed in claim 1, wherein the power mechanism comprises a connecting block (11), a cylinder shaft (10), a cylinder (12) and a fixing seat (15), the connecting block (11) is rotatably connected with the swing arm (9), one end of the cylinder shaft (10) is fixedly connected with the connecting block (11), the other end of the cylinder shaft is connected with the cylinder (12) in a penetrating manner, the fixing seat (15) is fixedly arranged at one end of the base plate (2), and the cylinder (12) is rotatably connected with the fixing seat (15).
6. The automatic clamping and feeding device as claimed in claim 5, wherein the cylinder shaft (10) is fixed with the connecting block (11) through screw thread connection.
7. The automatic clamping and feeding device as claimed in claim 1, characterized in that the base plate (2) is fixed on the movable numerically controlled machine tool (1) by bolts.
8. The automated clamp feeder of claim 1, wherein the support block (4) is connected to the base plate (2) by bolts.
9. The automated clamp feeder of claim 1, wherein the support base (16) is connected to the base plate (2) by bolts.
10. An automatic clamping and feeding device as claimed in claim 5, characterized in that the fixing seat (15) is connected with the bottom plate (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415172.2U CN213410339U (en) | 2020-07-17 | 2020-07-17 | Automatic clamping and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415172.2U CN213410339U (en) | 2020-07-17 | 2020-07-17 | Automatic clamping and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410339U true CN213410339U (en) | 2021-06-11 |
Family
ID=76255139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021415172.2U Active CN213410339U (en) | 2020-07-17 | 2020-07-17 | Automatic clamping and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213410339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
-
2020
- 2020-07-17 CN CN202021415172.2U patent/CN213410339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213410339U (en) | Automatic clamping and feeding device | |
| CN112846900A (en) | Automatic unloader that goes up in vertical machining center side | |
| CN212823797U (en) | Press round pin machine of screwing up | |
| CN108032108B (en) | Automobile front axle shell supporting seat hole machining clamp and method | |
| CN112974655A (en) | Gear rack automatic assembly stamping device | |
| CN113118784B (en) | Automatic avatar tube production line | |
| CN115319443A (en) | Metal pin shaft feeding, assembling and detecting integrated equipment | |
| CN113369948A (en) | Drilling machine for positioning scanning mirror | |
| CN209774143U (en) | processing hydraulic pressure union piece is with online turning lathe | |
| CN208450615U (en) | A kind of lathe for machining with self-feeding positioning function | |
| CN201279724Y (en) | Full-automatic valve collet groove grinding mill | |
| CN110919444A (en) | Automatic feeding and discharging device for machining disc-shaped parts | |
| CN205765104U (en) | A kind of special fixture and Digit Control Machine Tool automatically | |
| CN104924144B (en) | Special mechanical hand capable of grabbing multiple parts simultaneously | |
| CN111015224A (en) | Milling equipment and milling method | |
| CN210524533U (en) | Vertical hydraulic tool | |
| CN215200895U (en) | Full-automatic unloader that goes up of many work pieces multiple operation of simplex position | |
| CN109623569B (en) | Axle part supporting and driving device convenient for loading and unloading | |
| CN211136349U (en) | Apply to supplementary anchor clamps on CNC | |
| CN211840465U (en) | Quick-change tool for tapping machine and tapping machine | |
| CN211052898U (en) | Automatic skeleton machine | |
| CN216858502U (en) | Rod surface thread machining lathe | |
| CN211966756U (en) | Lathe spindle fixture | |
| CN214024690U (en) | Solenoid valve adds clamping apparatus | |
| CN213379345U (en) | But autoloading's numerical control milling and boring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |