CN215885299U - Automatic conveying device for hard alloy bar for cutter - Google Patents
Automatic conveying device for hard alloy bar for cutter Download PDFInfo
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- CN215885299U CN215885299U CN202121736122.9U CN202121736122U CN215885299U CN 215885299 U CN215885299 U CN 215885299U CN 202121736122 U CN202121736122 U CN 202121736122U CN 215885299 U CN215885299 U CN 215885299U
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Abstract
The utility model belongs to the technical field of machining of formed cutters, and particularly relates to an automatic conveying device for hard alloy bars for cutters, which comprises a belt conveyor and a feeding part, wherein the feeding part is used for uniformly conveying the hard alloy bars to a conveying belt of the belt conveyor; the feeding part comprises a hopper, a pushing assembly and a conveying bracket; the material conveying bracket is opposite to the discharge port, can turn over and move in a horizontal plane, and is provided with a first V-shaped groove for accommodating a hard alloy bar on the top surface; according to the utility model, the feeding part is matched with the belt conveyor, so that the hard alloy bars can be uniformly conveyed onto the belt conveyor for conveying, the conveying efficiency of the hard alloy bars is greatly improved, the orderliness and uniformity of conveying of the hard alloy bars are ensured, great convenience is brought to subsequent processing, manual feeding is not required, the cost is reduced, and the safety of processing personnel is also ensured.
Description
Technical Field
The utility model belongs to the technical field of machining of forming tools, and particularly relates to an automatic conveying device for hard alloy bars for tools.
Background
The forming cutter is an important device for industrial processing, and various forming cutters include a forming cutter, a cutter with a cutting edge profile designed according to a workpiece profile is called as a forming cutter, and like the forming cutter, the forming cutter can ensure the dimensional accuracy, the consistent shape and the high productivity of the processed workpiece, the forming cutter is widely applied in production, particularly in the processing of turbine blades, and the forming cutter can be divided into a sharp tooth forming cutter and a relieved tooth forming cutter according to the tooth back form of the forming cutter.
The hard alloy bar is a main material for processing the forming milling cutter, and in the processing process of the forming milling cutter, a constructor is generally required to manually place the bar on a conveying belt for conveying, the bar cannot be uniformly fed, and great troubles are brought to subsequent processing.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an automatic conveying device for hard alloy bars for a cutter, which has the characteristics of convenience in use and uniform conveying.
In order to achieve the purpose, the utility model provides the following technical scheme: the automatic conveying device for the hard alloy bars for the cutter comprises a belt conveyor and a feeding part, wherein the feeding part is used for uniformly conveying the hard alloy bars to a conveying belt of the belt conveyor; the feeding part comprises a hopper, a pushing assembly and a conveying bracket;
the inner bottom surface of the hopper is an inclined surface, the bottom of the hopper is communicated with a material guide nozzle at the lower end of the inclined surface, the width of an inner cavity of the material guide nozzle is consistent with the width of a hard alloy bar, and the bottom end of the material guide nozzle is provided with a discharge hole with the height consistent with the width of the hard alloy bar;
the pushing assembly is opposite to the discharge port and used for pushing the hard alloy bar stock at the lowest layer out of the material guide nozzle, a material guide plate positioned at the upper part of the discharge port is fixed at the bottom end of the outer side surface of the hopper, the material guide plate is inclined, and a bent part bent downwards is arranged at the lower end of the material guide plate;
defeated material bracket is just right the bin outlet, just defeated material bracket can overturn and remove in the horizontal plane defeated material bracket's top surface is seted up and is used for holding a V type groove of carbide bar.
As a preferred technical scheme of the utility model, the material conveying device also comprises a bottom plate, wherein the material conveying bracket is movably arranged on the bottom plate; the top surface of bottom plate is fixed with the supporting seat, it installs to push away the material subassembly the top surface of supporting seat.
As a preferred technical scheme, the material pushing assembly comprises a second cylinder and a material pushing plate, a first mounting plate is fixed on the top surface of the supporting seat, the material pushing plate is located on one side of the first mounting plate, the second cylinder is mounted on the first mounting plate, a piston rod of the second cylinder penetrates through the first mounting plate and then is fixedly connected with the material pushing plate, a second V-shaped groove is formed in one side surface, facing the discharge opening, of the material pushing plate, a guide column is fixed on one side surface, deviating from the second V-shaped groove, of the material pushing plate, and the guide column penetrates through the first mounting plate.
As a preferred technical scheme, the material conveying device further comprises a first air cylinder, a second mounting plate and a rotary motor, wherein two second mounting blocks which are symmetrically distributed are fixed on the top surface of the second mounting plate, the material conveying bracket is arranged between the two second mounting blocks by utilizing a bearing support frame, and the rotary motor is arranged on the second mounting blocks and drives the material conveying bracket to overturn; the bottom plate is provided with a sliding hole, a sliding block is fixed on the bottom surface of the second mounting plate, the sliding block penetrates through the sliding hole and can move along the sliding hole, a first mounting block is fixed on the bottom surface of the bottom plate, a first air cylinder is mounted on the first mounting block, and a piston rod of the first air cylinder penetrates through the first mounting block and then is fixedly connected with the sliding block.
As a preferred technical scheme of the utility model, the end part of the second mounting plate is provided with a V-shaped plate with a downward notch, and the top surface of the V-shaped plate is fixed with two first limiting plates which are symmetrically distributed; and a second limiting plate is fixed at one end, far away from the V-shaped plate, of the top surface of the second mounting plate.
As a preferred technical scheme of the utility model, a limiting assembly is fixed at the bottom end of the bottom plate and comprises a telescopic column and a telescopic spring, a third mounting block is fixed at the bottom end of the bottom plate, the telescopic column is fixed on the third mounting block and is opposite to the sliding block, a third limiting plate is fixed at the end of the telescopic column, and the telescopic spring is sleeved on the telescopic column and is positioned between the third mounting block and the third limiting plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the feeding part is matched with the belt conveyor, so that the hard alloy bars can be uniformly conveyed onto the belt conveyor for conveying, the conveying efficiency of the hard alloy bars is greatly improved, the orderliness and uniformity of conveying of the hard alloy bars are ensured, great convenience is brought to subsequent processing, manual feeding is not required, the cost is reduced, and the safety of processing personnel is also ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the shaft side of the feeding part in the present invention;
FIG. 3 is a side sectional view of the hopper of the present invention;
FIG. 4 is an enlarged schematic view of the pusher assembly of FIG. 1;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 6 is an enlarged schematic view of the spacing assembly shown in FIG. 2;
in the figure: 1. a feeding part; 2. a belt conveyor; 3. a base plate; 4. a supporting seat; 5. a hopper; 6. a material guiding nozzle; 7. a discharge outlet; 8. a material guide plate; 9. a material pushing assembly; 10. a material conveying bracket; 11. a first V-shaped groove; 12. a slide hole; 13. a slider; 14. a first mounting block; 15. a first cylinder; 16. a limiting component; 17. a bending section; 18. a first mounting plate; 19. a second cylinder; 20. a material pushing plate; 21. a second V-shaped groove; 22. a guide post; 23. a second mounting plate; 24. a second mounting block; 25. a rotary motor; 26. a V-shaped plate; 27. a first limiting plate; 28. a second limiting plate; 29. mounting a block III; 30. a telescopic column; 31. a tension spring; 32. and a third limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the automatic conveying device for the hard alloy bars for the cutter comprises a belt conveyor 2 and a feeding part 1, wherein the feeding part is used for uniformly conveying the hard alloy bars to a conveying belt of the belt conveyor 2; the feeding part 1 comprises a hopper 5, a pushing component 9 and a conveying bracket 10;
the inner bottom surface of the hopper 5 is an inclined surface, the bottom of the hopper 5 is communicated with a material guide nozzle 6 positioned at the lower end of the inclined surface, the width of an inner cavity of the material guide nozzle 6 is consistent with the width of a hard alloy bar, and the bottom end of the material guide nozzle 6 is provided with a discharge opening 7 with the height consistent with the width of the hard alloy bar, so that only one hard alloy bar can be pushed out at one time;
the pushing assembly 9 is opposite to the discharge opening 7 and used for pushing the hard alloy bar material positioned at the lowermost layer out of the material guide nozzle 6, a material guide plate 8 positioned at the upper part of the discharge opening 7 is fixed at the bottom end of the outer side surface of the hopper 5, the material guide plate 8 is in an inclined shape, and a bending part 17 bent downwards is arranged at the lower end of the material guide plate 8;
the conveying bracket 10 is opposite to the discharge opening 7, the conveying bracket 10 can turn over and move in a horizontal plane, a first V-shaped groove 11 for accommodating hard alloy bars is formed in the top surface of the conveying bracket 10, when the feeding device is used, the hard alloy bars are stored in the hopper 5, the hard alloy bars can reliably roll down to an inner cavity of the material guide nozzle 6 in the hopper 5 due to the fact that the inner bottom surface of the hopper 5 is an inclined surface, the hard alloy bars at the lowest layer are pushed out from the material guide nozzle 6 by the aid of the material pushing assembly 9, the material guide plate 8 and the bent parts 17 on the material guide plate can reliably fall into the first V-shaped groove 11 when the hard alloy bars are pushed out, then the conveying bracket 10 supports the hard alloy bars to move towards the belt conveyor 2, when the conveying bracket 10 moves to a proper position, the conveying bracket 10 turns over to convey the hard alloy bars to the belt conveyor 2, by repeating the operation, the hard alloy bars can be conveyed on the belt conveyor 2 more orderly and uniformly.
Specifically, as shown in fig. 1 and fig. 2, the feeding device further includes a bottom plate 3, and the feeding bracket 10 is movably mounted on the bottom plate 3; a supporting seat 4 is fixed on the top surface of the bottom plate 3, and a material pushing assembly 9 is installed on the top surface of the supporting seat 4 and used for installing all components of the feeding part 1 of the device.
Specifically, according to fig. 1 and 4, in this embodiment, the pushing assembly 9 includes a first cylinder 19 and a pushing plate 20, the first mounting plate 18 is fixed on the top surface of the supporting seat 4, the pushing plate 20 is located on one side of the first mounting plate 18, the second cylinder 19 is mounted on the first mounting plate 18, a piston rod of the second cylinder 19 penetrates through the first mounting plate 18 and then is fixedly connected with the pushing plate 20, a second V-shaped groove 21 is formed in a side surface of the pushing plate 20 facing the discharge opening 7, a guide post 22 is fixed on a side surface of the pushing plate 20 facing away from the second V-shaped groove 21, the guide post 22 penetrates through the first mounting plate 18, the second cylinder 19 is started, the second cylinder 19 can push out the hard alloy rod located at the lowest layer from the material guiding nozzle 6 by using the pushing plate 20, and the guide post 22 ensures the moving stability of the pushing plate 20.
Specifically, as shown in fig. 1, fig. 2 and fig. 5, in this embodiment, the material conveying device further includes a first cylinder 15, a second mounting plate 23 and a rotary motor 25, two second mounting blocks 24 symmetrically distributed are fixed on the top surface of the second mounting plate 23, the material conveying bracket 10 is disposed between the two second mounting blocks 24 by using a bearing support frame, and the rotary motor 25 is mounted on the second mounting block 24 and drives the material conveying bracket 10 to turn over, so as to turn over the material conveying bracket 10; seted up the slide opening 12 on bottom plate 3, bottom surface at No. two mounting panels 23 is fixed with slider 13, and slider 13 runs through slide opening 12 and can follow slide opening 12 and remove, bottom surface at bottom plate 3 is fixed with an installation piece 14, a cylinder 15 is installed on an installation piece 14, and a piston rod of a cylinder 15 runs through behind an installation piece 14 with slider 13 fixed connection, start a cylinder 15, a cylinder 15 can drive defeated material bracket 10 through slider 13 and remove, the upset of defeated material bracket 10 of rotating motor 25 drive.
Specifically, according to fig. 1, fig. 2 and fig. 5, in this embodiment, the end of the second mounting plate 23 is provided with a V-shaped plate 26 with a downward notch, two first limiting plates 27 are fixed on the top surface of the V-shaped plate 26, the rear half of the V-shaped plate 26 can be used for limiting the forward turning range of the feeding bracket 10, the front half of the V-shaped plate 26 is used for guiding the bar stock, after the feeding bracket 10 turns forward, the bar stock will slide down from the first V-shaped groove 11 to the top surface of the front half of the V-shaped plate 26, and slide down to the belt conveyor 2 along the front half of the V-shaped plate 26 for conveying; one end of the top surface of the second mounting plate 23, which is far away from the V-shaped plate 26, is fixed with a second limiting plate 28 for limiting the backward turning range of the material conveying bracket 10, and after the material conveying bracket 10 is turned backward and contacts the second limiting plate 28, the material conveying bracket 10 is in a vertical state, namely, an initial position, and at this moment, the first V-shaped groove 11 faces upward.
Specifically, according to fig. 1, fig. 2 and fig. 6, in the present embodiment, a limiting assembly 16 is fixed to the bottom end of the bottom plate 3, and the limiting assembly 16 includes a telescopic column 30 and a telescopic spring 31, a third mounting block 29 is fixed at the bottom end of the bottom plate 3, a telescopic column 30 is fixed on the third mounting block 29 and is opposite to the sliding block 13, a third limiting plate 32 is fixed at the end of the telescopic column 30, a telescopic spring 31 is sleeved on the telescopic column 30 and is positioned between the third mounting block 29 and the third limiting plate 32, the telescopic column 30 is formed by sleeving two sections of hollow cylindrical components, under the elastic force of the telescopic spring 31, the telescopic column 30 has elastic force to limit the moving range of the slide block 13, so as to ensure the safety of the bar moving along with the material conveying bracket 10, when the slide block 13 moves to press the third limit plate 32, the extension spring 31 is compressed, and the effects of buffering and decelerating are generated.
The working principle and the using process of the utility model are as follows: when the conveying device is used, hard alloy bars are stored in the hopper 5, the inner bottom surface of the hopper 5 is an inclined surface, the hard alloy bars can reliably roll down to an inner cavity of the material guide nozzle 6 in the hopper 5, the second cylinder 19 is started, the hard alloy bars at the lowest layer are pushed out from the material guide nozzle 6 by the material pushing plate 20, the material guide plate 8 and the bent parts 17 on the material guide plate can ensure that the hard alloy bars can reliably fall into the first V-shaped groove 11 when being pushed out, then the first cylinder 15 is started to enable the material conveying bracket 10 to support the hard alloy bars to move towards the belt conveyor 2, and when the material conveying bracket 10 moves to a proper position, the rotary motor 25 is started to enable the material conveying bracket 10 to turn over, and the hard alloy bars are conveyed to the belt conveyor 2 to be conveyed;
by repeating the operation, the hard alloy bars can be conveyed on the belt conveyor 2 more orderly and uniformly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Carbide bar automatic conveyor for cutter, including band conveyer (2), its characterized in that: the feeding part (1) is used for uniformly conveying the hard alloy bars to a conveying belt of the belt conveyor (2); the feeding part (1) comprises a hopper (5), a pushing assembly (9) and a material conveying bracket (10);
the inner bottom surface of the hopper (5) is an inclined surface, the bottom of the hopper (5) is communicated with a material guide nozzle (6) positioned at the lower end of the inclined surface, the width of an inner cavity of the material guide nozzle (6) is consistent with the width of a hard alloy bar, and the bottom end of the material guide nozzle (6) is provided with a discharge hole (7) with the height consistent with the width of the hard alloy bar;
the pushing assembly (9) is over against the discharge hole (7) and used for pushing the hard alloy bar stock at the lowest layer out of the guide nozzle (6), a guide plate (8) positioned at the upper part of the discharge hole (7) is fixed at the bottom end of the outer side surface of the hopper (5), the guide plate (8) is inclined, and a bent part (17) bent downwards is arranged at the lower end of the guide plate (8);
defeated material bracket (10) just right bin outlet (7), just defeated material bracket (10) can overturn and remove in the horizontal plane the top surface of defeated material bracket (10) is seted up and is used for holding V type groove (11) of carbide bar.
2. The automatic conveying device for the hard alloy bar stock for the cutter as set forth in claim 1, characterized in that: the material conveying bracket (10) is movably arranged on the bottom plate (3); the top surface of the bottom plate (3) is fixed with a supporting seat (4), and the pushing assembly (9) is arranged on the top surface of the supporting seat (4).
3. The automatic conveying device for the hard alloy bar stock for the cutter as set forth in claim 2, characterized in that: push away material subassembly (9) including No. two cylinders (19) and scraping wings (20) the top surface of supporting seat (4) is fixed with mounting panel (18) No. one, scraping wings (20) are in mounting panel (18) one side, install No. two cylinders (19) on mounting panel (18), just the piston rod of No. two cylinders (19) runs through behind mounting panel (18) with scraping wings (20) fixed connection No. two V type grooves (21) have been seted up towards a side of bin outlet (7) scraping wings (20) deviate from a side of No. two V type grooves (21) and are fixed with guide post (22), just guide post (22) run through mounting panel (18).
4. The automatic conveying device for the hard alloy bar stock for the cutter as set forth in claim 2, characterized in that: the material conveying device is characterized by further comprising a first air cylinder (15), a second mounting plate (23) and a rotary motor (25), wherein two second mounting blocks (24) which are symmetrically distributed are fixed on the top surface of the second mounting plate (23), the material conveying bracket (10) is arranged between the two second mounting blocks (24) through a bearing supporting frame, and the rotary motor (25) is mounted on the second mounting blocks (24) and drives the material conveying bracket (10) to overturn; seted up slide opening (12) on bottom plate (3) the bottom surface of No. two mounting panels (23) is fixed with slider (13), just slider (13) run through slide opening (12) and can follow slide opening (12) removal the bottom surface of bottom plate (3) is fixed with an installation piece (14), install cylinder (15) on installation piece (14), just the piston rod of cylinder (15) run through behind installation piece (14) with slider (13) fixed connection.
5. The automatic conveying device for the hard alloy bar stock for the cutter as set forth in claim 4, characterized in that: the end part of the second mounting plate (23) is provided with a V-shaped plate (26) with a downward notch, and the top surface of the V-shaped plate (26) is fixed with two first limiting plates (27) which are symmetrically distributed; and a second limiting plate (28) is fixed at one end, far away from the V-shaped plate (26), of the top surface of the second mounting plate (23).
6. The automatic conveying device for the hard alloy bar stock for the cutter as set forth in claim 4, characterized in that: the bottom surface end fixing of bottom plate (3) has spacing subassembly (16), just spacing subassembly (16) are including flexible post (30) and expanding spring (31) the bottom surface end fixing of bottom plate (3) has No. three installation pieces (29), flexible post (30) are fixed No. three installation pieces (29) are gone up and just right slider (13), the end fixing of flexible post (30) has No. three limiting plates (32), expanding spring (31) cup joint on flexible post (30) and be in No. three installation pieces (29) with between No. three limiting plates (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121736122.9U CN215885299U (en) | 2021-07-28 | 2021-07-28 | Automatic conveying device for hard alloy bar for cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121736122.9U CN215885299U (en) | 2021-07-28 | 2021-07-28 | Automatic conveying device for hard alloy bar for cutter |
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| Publication Number | Publication Date |
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| CN215885299U true CN215885299U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121736122.9U Active CN215885299U (en) | 2021-07-28 | 2021-07-28 | Automatic conveying device for hard alloy bar for cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800082A (en) * | 2022-04-28 | 2022-07-29 | 株洲硬质合金集团有限公司 | Anti-collision material collecting machine for processing tool bars and woodworking tools |
-
2021
- 2021-07-28 CN CN202121736122.9U patent/CN215885299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800082A (en) * | 2022-04-28 | 2022-07-29 | 株洲硬质合金集团有限公司 | Anti-collision material collecting machine for processing tool bars and woodworking tools |
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