CN216444522U - Material returning mechanism of bar feeder - Google Patents
Material returning mechanism of bar feeder Download PDFInfo
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- CN216444522U CN216444522U CN202123272252.4U CN202123272252U CN216444522U CN 216444522 U CN216444522 U CN 216444522U CN 202123272252 U CN202123272252 U CN 202123272252U CN 216444522 U CN216444522 U CN 216444522U
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- material returning
- groove
- rotating shaft
- receiving groove
- returning mechanism
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- 239000000463 material Substances 0.000 title claims abstract description 105
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The application discloses a material returning mechanism of a bar feeder, which relates to the technical field of bar processing, the material returning mechanism is arranged on the bar feeder and comprises a first driving source, a first rotating shaft, a plurality of turning pieces and a material receiving groove, the first driving source is fixed on one side of the upper end of the bar feeder, the first rotating shaft is coaxially and fixedly connected with the output end of the first driving source, each turning piece is fixedly connected with the first rotating shaft and distributed along the axial direction of the first rotating shaft, each turning piece is provided with a receiving groove, one end of each turning piece, far away from the first rotating shaft, can be turned into the material returning groove, the notch of the receiving groove is arranged upwards for receiving the bar material falling to the material returning groove, the material receiving groove and the material returning groove are respectively positioned at the two turning sides of the first rotating shaft, when each overturning part overturns to one side far away from the material returning groove, the bar on the overturning part slides into the material receiving groove. This application has the effect that improves rod feeder material returned efficiency.
Description
Technical Field
The application relates to the technical field of bar processing, in particular to a material returning mechanism of a bar feeding machine.
Background
At present, a numerically controlled lathe is widely applied to the machining industry of parts such as pipes and bars, and workpieces to be machined are generally conveyed to a chuck of the numerically controlled lathe one by means of an automatic feeder to be clamped and machined. The automatic bar feeder is matched with equipment capable of continuously and circularly processing bars for automatic feeding, and the processed bars are recovered through the bar feeder.
The material returning mode of the bar feeding machine in the related art is that after the bar is processed, the bar is conveyed to the material returning groove of the bar feeding machine, then the bar in the material returning groove is pushed out along the axis direction of the bar in a pushing mode, a worker receives the material at the discharging end of the material returning groove, the work process needs to be continuously stood at the position of the discharging end, the efficiency is low, and therefore the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to improve the material returning efficiency of the bar feeder, the application provides a material returning mechanism of the bar feeder.
The application provides a material returned mechanism of rod feeder adopts following technical scheme:
the utility model provides a material returned mechanism of bar feeder, material returned mechanism sets up on the bar feeder and is located material returned groove one side, material returned mechanism includes first driving source, first pivot, a plurality of upset piece and connects the silo, first driving source and bar feeder fixed connection, the output coaxial fixed of first pivot and first driving source, each the upset piece all distributes along first pivot axis direction with first pivot fixed connection and each the groove is accepted to the upset piece has all been seted up, each the upset piece all can overturn to material returned inslot and accept the groove notch all up in order to accept the rod, connect silo and material returned groove to be located the both sides of first pivot respectively, when each upset piece overturns to the one side of keeping away from material returned groove, the rod landing in the upset piece is to connecing in the silo.
By adopting the technical scheme, the material returning mechanism is arranged on the bar feeding machine, and the effect of uniformly receiving materials after turning material returning is adopted, so that the problem that workers need to frequently take materials is solved, and the material returning efficiency of the bar feeding machine is improved; the implementation mode is that, the first pivot of first driving source control rotates, drives each upset and overturns to the material returning groove in, when treating that the rod drops to each upset on, first driving source drives first pivot and rotates, and then drives each upset and overturn to the opposite side, the accepting groove notch of the upset this moment sets up down, the rod will slide down to in connecing the silo, then the re-drive upset resets, after waiting to collect a certain amount of rod, will be unified by the staff and take off, so will further improve the material returning efficiency of rod feeder.
Preferably, each of the turnover members includes a receiving hook and a connecting sleeve, the connecting sleeve is fastened and fixed to the first rotating shaft, and the receiving hook is connected with the connecting sleeve.
Through adopting above-mentioned technical scheme, realize the effect of accepting of upset piece through accepting the hook, cramp through setting up the adapter sleeve and fix to first pivot on, the installation operation of each upset piece of being convenient for.
Preferably, the connecting sleeve comprises a tightening part and a connecting part, the tightening part is sleeved on the first rotating shaft, and the connecting part is arranged at two ends of the tightening part; the receiving hook comprises a hook-shaped portion and an installation portion, the receiving groove is located in the hook-shaped portion, the installation portion is perpendicularly connected with one end of the hook-shaped portion, and the installation portion is connected with the connection portion in a fitting mode.
Through adopting above-mentioned technical scheme, will be convenient for realize the connecting sleeve through setting up portion of cramping and connecting portion and cramp the effect to and accept the connection effect of hook.
Preferably, two connecting portion all with installation department parallel arrangement, be provided with at least twice first screw hole on the installation department, two all be provided with the first screw hole that sets up with first screw hole coaxial line on the connecting portion, when the installation department was installed to connecting portion on, first screw hole and second screw hole intercommunication set up and fix through bolt locking.
Through adopting above-mentioned technical scheme, equally divide through connecting portion and installation department and do not be provided with first screw hole and second screw hole, can pass through the realization connecting portion and the being connected of installation department of first screw hole of bolt through connection and second screw hole during the installation, will realize simultaneously that two connecting portions of drive lock and realize the cramping fixed action of adapter sleeve.
Preferably, an inclined part is arranged on one side, away from the material returning groove, of the material receiving groove, and the inclined part is arranged in an upward inclined mode towards the direction away from the material returning groove.
Through adopting above-mentioned technical scheme, because the rod is along the incline direction landing to connect the silo in, consequently will set up the rake in connecing the silo, utilize the cushioning effect that blocks of rake, the more stable landing of the rod of being convenient for is to connect the silo in.
Preferably, the upper end of the inclined part is further provided with a vertically arranged blocking part.
Through adopting above-mentioned technical scheme, because when the rod dropped to the rake on, the rod had the condition that connects the silo from the rake upper end roll-off, consequently will install the vertical stopper that sets up in the rake upper end, further reduced the rod roll-off and connect the condition of silo.
Preferably, a cushion pad is further arranged in the material receiving groove.
Through adopting above-mentioned technical scheme, owing to connect the silo generally to be the metal material, the rod when the landing to connect the silo in easy and connect the silo to produce the friction, damage the smoothness on rod surface, consequently will be provided with the blotter in connecing the silo, utilize the cushioning effect of blotter, reduce the rod and connect the striking loss in silo.
Preferably, the upper layer of the buffer cushion is provided with a wear pad.
Through adopting above-mentioned technical scheme, through being provided with the wear pad on the blotter, utilize the good wear resistance of wear pad, reduce the friction loss of rod to the blotter.
In summary, the present application includes at least one of the following beneficial technical effects:
the material returning mechanism is arranged on the bar feeding machine and comprises a first driving source, a first rotating shaft, a plurality of turning pieces and a material receiving groove, the effect of uniform material receiving is performed after turning material returning is adopted, the problem that workers need to frequently take materials is solved, and the material returning efficiency of the bar feeding machine is improved;
the buffer pad and the wear-resistant pad are arranged in the material receiving groove, so that the abrasion of the bar falling into the material receiving groove is reduced;
drawings
Fig. 1 is a schematic view of an overall structure of a bar feeder according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the material ejecting mechanism according to the embodiment of the present application when the reversing member is flipped out of the material ejecting slot.
Fig. 3 is a schematic structural view of the reversing member of the material ejecting mechanism according to the embodiment of the present application when the material ejecting slot is flipped.
Fig. 4 is a partially enlarged schematic view a of fig. 1.
Description of reference numerals:
1. a bar feeder; 2. a material returning groove; 3. a material returning mechanism; 31. a first drive source; 32. a first rotating shaft; 33. a turnover piece; 331. a receiving hook; 3311. a hook-shaped portion; 3312. an installation part; 332. connecting sleeves; 3321. a tightening part; 3322. a connecting portion; 34. a material receiving groove; 4. a receiving groove; 5. a first threaded hole; 6. an inclined portion; 7. a blocking portion; 8. a cushion pad; 9. a wear pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses material returning mechanism of a bar feeder. Referring to fig. 1 and 2, the material returning mechanism 3 is installed on the rod material feeder 1, the rod material slides from one side to the material returning groove 2, the material returning mechanism 3 is located on the other side, the material returning mechanism 3 includes a first driving source 31, a first rotating shaft 32, a plurality of turning pieces 33 and a material receiving groove 34, the first driving source 31 is fixed to one side of the upper end of the rod material feeder 1, the first rotating shaft 32 is coaxially and fixedly connected with the output end of the first driving source 31, the first rotating shaft 32 is rotatably connected with the rod material feeder 1, the axial direction of the first rotating shaft 32 is parallel to the length direction of the material returning groove 2, each turning piece 33 is fixedly connected with the first rotating shaft 32 and uniformly distributed along the axial direction of the first rotating shaft 32, each turning piece 33 is provided with a receiving groove 4, one end of each turning piece 33 far away from the first rotating shaft 32 can be turned over into the material returning groove 2, and the notch of each receiving groove 4 is arranged upward for receiving the rod material falling to the material returning groove 2, the material receiving groove 34 and the material returning groove 2 are respectively located on two turning sides of the first rotating shaft 32, and when each turning part 33 turns to one side far away from the material returning groove 2, the bars on the turning part 33 slide into the material receiving groove 34. Specifically, the first drive source 31 is provided as a servo motor.
Referring to fig. 2 and 3, each of the turning members 33 includes a receiving hook 331 and a connecting sleeve 332, the connecting sleeve 332 includes a tightening portion 3321 and a connecting portion 3322, the tightening portion 3321 is sleeved on the first rotating shaft 32, the connecting portion 3322 is integrally formed at two ends of the tightening portion 3321, the two connecting portions 3322 are arranged in parallel, the receiving hook 331 includes a hook portion 3311 and an installing portion 3312, the receiving groove 4 is located on the hook portion 3311, the installing portion 3312 and one end of the hook portion 3311 close to the first rotating shaft 32 are perpendicularly connected and fixed, two first threaded holes 5 are formed in the installing portion 3312, second threaded holes coaxially arranged with the first threaded holes 5 are formed in the two connecting portions 3322, when the installing portion 3312 is installed on the connecting portion 3322, the first threaded holes 5 are communicated with the second threaded holes and are locked and fixed by bolts, and the bolts are both threadedly connected with the first threaded holes 5 and the second threaded holes.
Referring to fig. 1 and 4, the receiving groove 34 is fixed to one side of the rod feeder 1, and both ends of the receiving groove are open. Wherein, connect the silo 34 and keep away from the one side shaping of chute 2 and have the rake 6, the rake 6 sets up towards the direction tilt-up that keeps away from chute 2. Further, a stopper 7 is vertically formed at the upper end of the inclined portion 6.
Referring to fig. 1 and 4, a cushion pad 8 is further fixed in the material receiving groove 34 in an adhering manner, and the cushion pad 8 is made of sponge. The upper layer of the buffer pad 8 is provided with a wear-resistant pad 9, and the wear-resistant pad 9 is made of PU.
The implementation principle of the material returning mechanism 3 of the rod feeding machine 1 in the embodiment of the application is as follows: drop to material returned groove 2 after rod processing is accomplished, upset 33 this moment is located material returned groove 2, and the rod just drops to the accepting groove 4 of upset 33, and first driving source 31 drives first pivot 32 and rotates, and first pivot 32 drives upset 33 and upwards overturns and carry the rod landing to connect the silo 34, and first driving source 31 drive upset 33 resets and gets back to in material returned groove 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The material returning mechanism of the bar feeder is characterized in that the material returning mechanism (3) is arranged on the bar feeder (1) and located on one side of a material returning groove (2), the material returning mechanism (3) comprises a first driving source (31), a first rotating shaft (32), a plurality of turning pieces (33) and a material receiving groove (34), the first driving source (31) is fixedly connected with the bar feeder (1), the first rotating shaft (32) is coaxially fixed with the output end of the first driving source (31), each turning piece (33) is fixedly connected with the first rotating shaft (32) and distributed along the axis direction of the first rotating shaft (32), each turning piece (33) is provided with a material receiving groove (4), each turning piece (33) can be turned into the material returning groove (2) and can receive the bar upwards through the notch of the material receiving groove (4), the material receiving groove (34) and the material returning groove (2) are located on two sides of the first rotating shaft (32) respectively, when each overturning part (33) overturns to one side far away from the material returning groove (2), the bars in the overturning parts (33) slide into the material receiving groove (34).
2. The material returning mechanism of a bar feeder according to claim 1, wherein each of the turning members (33) comprises a receiving hook (331) and a connecting sleeve (332), the connecting sleeve (332) is fastened and fixed to the first rotating shaft (32), and the receiving hook (331) is connected with the connecting sleeve (332).
3. The material returning mechanism of the rod feeding machine according to claim 2, wherein the connecting sleeve (332) comprises a tightening part (3321) and a connecting part (3322), the tightening part (3321) is sleeved on the first rotating shaft (32), and the connecting part (3322) is arranged at two ends of the tightening part (3321); accept hook (331) including hook type portion (3311) and installation department (3312), accept groove (4) and be located hook type portion (3311), installation department (3312) is connected perpendicularly with one of them end of hook type portion (3311), installation department (3312) is connected with connecting portion (3322) laminating.
4. The material returning mechanism of the rod feeding machine according to claim 3, wherein the two connecting portions (3322) are both arranged in parallel with the mounting portion (3312), the mounting portion (3312) is provided with at least two first threaded holes (5), the two connecting portions (3322) are both provided with first threaded holes (5) coaxially arranged with the first threaded holes (5), and when the mounting portion (3312) is mounted on the connecting portion (3322), the first threaded holes (5) and the second threaded holes are communicated and fixed by bolt locking.
5. The material returning mechanism of the rod material feeder according to claim 1, wherein the side of the material receiving groove (34) far away from the material returning groove (2) is provided with an inclined part (6), and the inclined part (6) is inclined upwards in the direction far away from the material returning groove (2).
6. The material returning mechanism of the rod material feeder according to claim 5, characterized in that the upper end of the inclined part (6) is further provided with a vertically arranged blocking part (7).
7. The material returning mechanism of the rod material feeding machine according to claim 1, wherein a cushion (8) is further provided in the material receiving groove (34).
8. The material returning mechanism of the rod material feeder according to claim 7, characterized in that the upper layer of the cushion pad (8) is provided with a wear pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272252.4U CN216444522U (en) | 2021-12-23 | 2021-12-23 | Material returning mechanism of bar feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272252.4U CN216444522U (en) | 2021-12-23 | 2021-12-23 | Material returning mechanism of bar feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216444522U true CN216444522U (en) | 2022-05-06 |
Family
ID=81375668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123272252.4U Active CN216444522U (en) | 2021-12-23 | 2021-12-23 | Material returning mechanism of bar feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216444522U (en) |
-
2021
- 2021-12-23 CN CN202123272252.4U patent/CN216444522U/en active Active
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