CN209830379U - Multi-flat-position automatic flat milling machine - Google Patents
Multi-flat-position automatic flat milling machine Download PDFInfo
- Publication number
- CN209830379U CN209830379U CN201822139547.6U CN201822139547U CN209830379U CN 209830379 U CN209830379 U CN 209830379U CN 201822139547 U CN201822139547 U CN 201822139547U CN 209830379 U CN209830379 U CN 209830379U
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- clamp
- clamping hole
- die
- anchor clamps
- flat
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Abstract
The utility model relates to an automatic flat machine that mills of many flat positions, including the host computer platform, the host computer platform is provided with the stand, be equipped with anchor clamps sliding block, cylinder A and cylinder B on the stand, the anchor clamps sliding block slides from top to bottom along the stand under cylinder A's promotion, be provided with the anchor clamps subassembly on the anchor clamps sliding block, the side that the anchor clamps subassembly includes that mould, anchor clamps lower mould, next-door neighbour anchor clamps go up the mould setting presss from both sides the mould, the side that next-door neighbour's anchor clamps lower mould set up presss from both sides the lower mould, it presss from both sides mould, side and forms clamping hole B between the lower mould to form clamping hole A and side clamp between mould, the side presss from both sides the lower mould, clamping hole A and the coaxial setting of clamping hole B, the. The utility model discloses an automatic flat machine that mills of many flat positions, this automatic flat machine that mills of many flat positions can once only process the three flat position of a work piece, and production efficiency is high.
Description
Technical Field
The utility model relates to a belong to lathe technical field, concretely relates to automatic flat machine that mills in many flat positions.
Background
The automatic flat milling machine is suitable for milling two end surfaces of parts and milling grooves, such as D-shaped surfaces, parallel surfaces, grooves, parallel grooves and the like. The conventional common flat milling machine needs to clamp and orient manually when processing small workpieces, and the work is complicated; in addition, the common machine table can only mill two ends of one workpiece at a time, more than two flat positions cannot be processed simultaneously, if three flat positions are processed, the processing needs to be completed on two flat milling machines, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide an automatic flat machine that mills of many flat positions, this automatic flat machine that mills of many flat positions can once only process the three flat position of a work piece, and production efficiency is high.
The purpose of the utility model is realized through the following technical scheme:
the utility model discloses a many flat positions automatic mill flat machine, including the host computer platform, the host computer platform is provided with the stand, be equipped with anchor clamps sliding block, cylinder A and cylinder B on the stand, the anchor clamps sliding block slides from top to bottom along the stand under the promotion of cylinder A, be provided with the anchor clamps subassembly on the anchor clamps sliding block, the anchor clamps subassembly includes anchor clamps upper die, anchor clamps lower die, the side clamp upper die that is close to the upper die setting of anchor clamps, the side clamp lower die that is close to the lower die setting of anchor clamps, form clamping hole A and side clamp upper die, side clamp lower die between anchor clamps upper die, the anchor clamps lower die and form clamping hole B, clamping hole A and clamping hole B coaxial setting, the aperture of clamping hole A is greater than the aperture of clamping hole B; the feeding mechanism comprises a feeding telescopic cylinder and a sliding chute for conveying workpieces, the feeding telescopic cylinder is arranged at one end of the sliding chute, the other end of the sliding chute can be in butt joint with the clamp assembly, and one end of the feeding telescopic cylinder can extend into the sliding chute to push the workpieces; be provided with knife rest A, knife rest B and knife rest C on the host computer platform, knife rest A, knife rest B and knife rest C's axis of rotation front end is provided with blade A, blade B and blade C respectively, knife rest A, knife rest B set up the both sides in anchor clamps subassembly below respectively, and knife rest C sets up the below of installing side clamp lower mould one side at anchor clamps subassembly, and blade C highly is greater than blade A, blade B's height.
Further, the material returning telescopic cylinder is located below the tool rest C, the clamp sliding block moves downwards to enable the telescopic rod on the material returning telescopic cylinder to be flush with the height of the clamping hole B, and the telescopic rod on the material returning telescopic cylinder can be inserted into the clamping hole B.
Furthermore, the feeding mechanism comprises an obliquely arranged material disc and an unloading mechanism arranged at the lower end of the material disc, the unloading mechanism comprises a steering engine and a material sucking block arranged at the end part of a power output shaft of the steering engine, an electromagnetic coil is arranged on the inner side of the material sucking block, a workpiece outlet is formed in the end part of the lower end of the material disc, and the material sucking block is arranged below the middle part of the workpiece outlet.
Furthermore, the top and the bottom of the material sucking block are planes, the upper and lower heights of the material sucking block are smaller than the left and right widths of the material sucking block, and the top plane and the bottom plane of the material sucking block can be respectively flush with the workpiece outlet when the material sucking block rotates for half a circle.
Further, the material tray low end tip is provided with work piece baffle, be provided with contact switch on the one end medial surface of work piece baffle, still include the controller, the controller respectively with steering wheel, solenoid and contact switch circuit connection.
Furthermore, dovetail groove sliding blocks used for adjusting and positioning the positions of the tool rests are respectively arranged below the tool rest A, the tool rest B and the tool rest C.
The utility model has the advantages that: the utility model discloses an automatic flat machine that mills of many flat positions, including the host computer platform, the host computer platform is provided with the stand, be equipped with anchor clamps sliding block, cylinder A and cylinder B on the stand, the anchor clamps sliding block slides from top to bottom along the stand under cylinder A's promotion, be provided with the anchor clamps subassembly on the anchor clamps sliding block, the side that the anchor clamps subassembly includes that mould, anchor clamps lower mould, next-door neighbour anchor clamps go up the side clamp that mould set up and press from both sides the mould, next-door neighbour's anchor clamps lower mould, it presss from both sides mould, side clamp hole B to form between the mould, the side clamp lower mould to form clamping hole A between mould, the anchor clamps lower mould, clamping hole A and the coaxial setting of clamping hole B, the aperture of clamping hole A is greater than. The utility model discloses an automatic flat machine that mills of many flat positions, this automatic flat machine that mills of many flat positions can once only process the three flat position of a work piece, and production efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of the multi-flat-position automatic flat milling machine of the present invention, in which a feeding mechanism adopts a conventional vibrating disk mechanism;
FIG. 2 is a schematic view of the related structure of the clamp assembly of the multi-flat automatic milling and flattening machine of the present invention;
FIG. 3 is a schematic structural view of a clamp assembly and a feeding mechanism in the multi-flat-position automatic flat milling machine of the present invention;
FIG. 4 is a schematic structural view of a material tray and a discharging mechanism in the multi-flat-position automatic flat milling machine of the present invention;
fig. 5 is a schematic structural view of the discharging mechanism in the multi-flat automatic flat milling machine of the present invention, in which the discharging process of the discharging mechanism is embodied when the workpiece step and the contact switch are located at the same side;
fig. 6 is the structural schematic diagram of the discharging mechanism in the multi-flat automatic milling flat machine of the utility model, which shows the structural schematic diagram of the discharging process of the discharging mechanism when the workpiece step and the contact switch are in different sides.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1-4, the multi-flat position automatic flat milling machine of the utility model comprises a main machine table 1, the main machine table is provided with a vertical column 2, a clamp sliding block 3, an air cylinder A4 and an air cylinder B5 are arranged on the vertical column 2, the clamp sliding block slides up and down along the upright post under the pushing of the cylinder A, the clamp sliding block is provided with a clamp component, the clamp assembly comprises an upper clamp die 6, a lower clamp die 7, an upper side clamp die 8 fixed on the side surface of the upper clamp die, and a lower side clamp die 9 fixed on the side surface of the lower clamp die, a clamping hole A10 is formed between the upper clamp die and the lower clamp die, a clamping hole B11 is formed between the upper side clamp die and the lower side clamp die, the cylinder B is arranged on the clamp sliding block to drive the upper clamp mould or the lower clamp mould to move up and down to perform clamping action, the clamping hole A and the clamping hole B are coaxially arranged, and the aperture of the clamping hole A is larger than that of the clamping hole B; the feeding mechanism comprises a feeding telescopic cylinder 14 and a sliding chute 15 used for conveying workpieces, the feeding telescopic cylinder 14 is arranged at one end of the sliding chute 15, the other end of the sliding chute can be butted with a clamp assembly, and one end of the feeding telescopic cylinder 14 can extend into the sliding chute to push a workpiece 16; be provided with knife rest A17, knife rest B18 and knife rest C19 on the host computer platform, knife rest A, knife rest B and knife rest C's axis of rotation front end is provided with blade A20, blade B21 and blade C22 respectively, knife rest A, knife rest B set up respectively in the both sides of anchor clamps subassembly below, and knife rest C sets up the below of installing side clamp lower mould one side at the anchor clamps subassembly, and blade C's height is greater than blade A, blade B's height. Specifically, the material returning telescopic cylinder is located below the tool rest C, the clamp sliding block moves downwards to enable the telescopic rod on the material returning telescopic cylinder to be flush with the height of the clamping hole B, and the telescopic rod on the material returning telescopic cylinder can be inserted into the clamping hole B. Dovetail groove sliding blocks used for adjusting and positioning the positions of the tool rests are respectively arranged below the tool rest A, the tool rest B and the tool rest C.
The utility model discloses an automatic flat machine's of milling of many flat positions theory of operation: after the workpiece 16 is conveyed into the sliding groove 15, the workpiece is pushed to the clamping hole A and the clamping hole B along the sliding groove by a push rod of the feeding telescopic cylinder 14, a step is machined at one end of the workpiece and clamped at the edge of an orifice of the clamping hole B, the cylinder B5 drives the upper die of the clamp and the lower die of the clamp to clamp the workpiece in a clamping action, when the clamp assembly slides downwards, the left end face of the workpiece firstly contacts the rapidly rotating blade C to machine the first flat position on the left side of the workpiece, and when the clamp assembly slides downwards again, the workpiece contacts the rapidly rotating blade A and the blade B to machine the second flat position on the left side and the large flat position on the right side synchronously. After all the flat positions of the workpiece 16 are milled, the clamp assembly slides to the bottom of the stroke again, the air cylinder B5 acts on the upper clamp die and the lower clamp die to automatically loosen the workpiece 16, and the machined workpiece 16 is pushed out of the clamping hole A and the clamping hole B through the material returning telescopic cylinder. The jig assembly is slid upward to repeat the above machining operation.
As a further improvement of the above technical solution, as shown in fig. 5 and 6, the feeding mechanism includes a rectangular material tray 23 arranged obliquely and a discharging mechanism arranged at the lower end of the material tray, the discharging mechanism includes a steering engine 24 and a material suction block 25 arranged at the end of the power output shaft of the steering engine, an electromagnetic coil 26 is arranged inside the material suction block, a workpiece outlet 27 is arranged at the lower end of the material tray, and the material suction block is arranged below the middle part of the workpiece outlet. Specifically, the top and the bottom of the material sucking block are planes, the width of a workpiece outlet is slightly larger than the diameter of a workpiece, the length of the workpiece outlet is slightly larger than the length of the workpiece, the thickness of the material sucking block is smaller than the width of the workpiece outlet, the upper and lower heights of the material sucking block are smaller than the left and right width of the material sucking block, and the top plane and the bottom plane of the material sucking block can be respectively flush with the workpiece outlet when the material sucking block rotates for half a circle; the chute is arranged obliquely, and specifically, the height of the end part of the chute, which is positioned on one side of the telescopic feeding cylinder 14, is greater than the height of the chute, which is positioned on one side of the clamp assembly, so that a workpiece falling into the chute can naturally slide to one side of the clamp assembly along the chute. The automatic clamp comprises a clamp assembly, a material tray and a controller, wherein a workpiece baffle 28 is arranged at the end part of the lower end of the material tray, a contact switch 29 is arranged on the inner side surface of one end, close to the direction of the clamp assembly, of the workpiece baffle, and the controller is respectively in circuit connection with a steering engine, an electromagnetic coil and the contact switch. The working principle of the feeding mechanism is as follows: when a workpiece made of an iron material slides to the bottom of the material tray from the top of the material tray, the workpiece falls onto the material suction block at the outlet of the workpiece, because a step is machined at one end of the workpiece, the diameter of the step is smaller than the maximum diameter of the workpiece, when the step is positioned on one side of the contact switch, the step cannot contact the contact switch, the controller controls the electromagnetic coil to be electrified to generate suction force on the workpiece, meanwhile, the material suction block rotates anticlockwise for 60 degrees, the controller controls the electromagnetic coil to be disconnected, the workpiece naturally slides into the sliding chute after losing the suction force, and the steering engine controls the material suction block to return; when the workpiece step is not positioned on one side of the contact switch, the end part of the workpiece is in contact with the contact switch, the controller controls the electromagnetic coil to be electrified to generate suction force on the workpiece, meanwhile, the suction block rotates 180 degrees clockwise, the workpiece is turned 180 degrees, then the controller controls the electromagnetic coil to be disconnected, and the workpiece naturally falls into the sliding groove after losing the suction force. The improvement of the feeding mechanism is particularly suitable for conveying the workpieces made of ferrous materials.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The multi-flat-position automatic flat milling machine is characterized by comprising a main machine table, wherein the main machine table is provided with a stand column, a clamp sliding block, a cylinder A and a cylinder B are arranged on the stand column, the clamp sliding block slides up and down along the stand column under the pushing of the cylinder A, a clamp assembly is arranged on the clamp sliding block, the clamp assembly comprises an upper clamp die, a lower clamp die, a side clamp upper die and a side clamp lower die, the side clamp upper die is arranged next to the upper clamp die, the side clamp lower die is arranged next to the lower clamp die, a clamping hole A is formed between the upper clamp die and the lower clamp die, a clamping hole B is formed between the side clamp upper die and the side clamp lower die, the clamping hole A and the clamping hole B are coaxially arranged, and the aperture of the clamping hole; the feeding mechanism comprises a feeding telescopic cylinder and a sliding chute for conveying workpieces, the feeding telescopic cylinder is arranged at one end of the sliding chute, the other end of the sliding chute can be in butt joint with the clamp assembly, and one end of the feeding telescopic cylinder can extend into the sliding chute to push the workpieces; be provided with knife rest A, knife rest B and knife rest C on the host computer platform, knife rest A, knife rest B and knife rest C's axis of rotation front end is provided with blade A, blade B and blade C respectively, knife rest A, knife rest B set up the both sides in anchor clamps subassembly below respectively, and knife rest C sets up the below of installing side clamp lower mould one side at anchor clamps subassembly, and blade C highly is greater than blade A, blade B's height.
2. The multi-flat-position automatic flat milling machine according to claim 1, wherein the material returning telescopic cylinder is located below the tool rest C, the downward movement of the clamp sliding block enables the telescopic rod on the material returning telescopic cylinder to be flush with the height of the clamping hole B, and the telescopic rod on the material returning telescopic cylinder can be inserted into the clamping hole B.
3. The automatic flat milling machine of claim 1, wherein the feeding mechanism comprises an obliquely arranged material tray and a discharging mechanism arranged at the lower end of the material tray, the discharging mechanism comprises a steering engine and a material suction block arranged at the end of a power output shaft of the steering engine, an electromagnetic coil is arranged inside the material suction block, a workpiece outlet is arranged at the end of the lower end of the material tray, and the material suction block is arranged below the middle of the workpiece outlet.
4. The automatic flat milling machine according to claim 3, wherein the top and bottom of the suction block are flat, the height of the suction block is smaller than the width of the suction block, and the rotation of the suction block is half a revolution to make the top and bottom flat surfaces of the suction block flush with the workpiece outlet.
5. The automatic flat milling machine of claim 4, wherein a workpiece baffle is arranged at the end of the lower end of the material tray, a contact switch is arranged on the inner side surface of one end of the workpiece baffle, and the automatic flat milling machine further comprises a controller, and the controller is respectively in circuit connection with the steering engine, the electromagnetic coil and the contact switch.
6. The automatic flat milling machine of claim 5, wherein dovetail groove sliding blocks for adjusting and positioning the position of the tool rest are respectively installed under the tool rest A, the tool rest B and the tool rest C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139547.6U CN209830379U (en) | 2018-12-19 | 2018-12-19 | Multi-flat-position automatic flat milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139547.6U CN209830379U (en) | 2018-12-19 | 2018-12-19 | Multi-flat-position automatic flat milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830379U true CN209830379U (en) | 2019-12-24 |
Family
ID=68895866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139547.6U Expired - Fee Related CN209830379U (en) | 2018-12-19 | 2018-12-19 | Multi-flat-position automatic flat milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148941A (en) * | 2021-11-26 | 2022-03-08 | 贵州德科纳精密设备制造有限公司 | Automatic feeding machine for air valve |
-
2018
- 2018-12-19 CN CN201822139547.6U patent/CN209830379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148941A (en) * | 2021-11-26 | 2022-03-08 | 贵州德科纳精密设备制造有限公司 | Automatic feeding machine for air valve |
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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: 20191224 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |