阅读说明：本技术 一种滚筒式数控车床送料机 (Drum-type numerical control lathe feeder ) 是由 罗林杰 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种滚筒式数控车床送料机,包括动力控制底座,动力控制底座顶端一侧固定安装有总控制台,动力控制底座顶端中部固定安装有液压控制台,液压控制台与总控制台的一侧贴合,液压控制台顶端固定安装有液压系统电机,液压控制台顶端一侧固定连接液压油控制台,现有技术虽然能够储存不同尺寸的棒料,但在工作时不能及时填料,而且使用齿轮传动带动柔性橡胶棒来推动棒料时,无法做到快速推动,本发明可以提高数控车床的利用效率,减少人力资源的浪费,从而降低生产成本,本发明通过伸缩式液压缸系统实现棒料的快速供给,降低辅助加工时间,本发明通过设置储料滚筒的同时在储料滚筒的上方开设有加料区提高了该设备的加工效率。(The invention discloses a drum-type numerically controlled lathe feeder, which comprises a power control base, wherein a master control table is fixedly arranged on one side of the top end of the power control base, a hydraulic control table is fixedly arranged in the middle of the top end of the power control base, the hydraulic control table is attached to one side of the master control table, a hydraulic system motor is fixedly arranged on the top end of the hydraulic control table, and one side of the top end of the hydraulic control table is fixedly connected with a hydraulic oil control table The working efficiency is high.)

1. The drum-type feeding machine for the numerical control lathe comprises a power control base (18) and is characterized in that a master control table (16) is fixedly mounted on one side of the top end of the power control base (18), a hydraulic control table (17) is fixedly mounted in the middle of the top end of the power control base (18), the hydraulic control table (17) is attached to one side of the master control table (16), a hydraulic system motor (15) is fixedly mounted on the top end of the hydraulic control table (17), one side of the top end of the hydraulic control table (17) is fixedly connected with a hydraulic oil control table (25), a plurality of hydraulic oil input and output ports (24) are arranged on two sides of the hydraulic oil control table (25), hydraulic cylinder supporting seats (14) are fixedly mounted on two sides of the top end of the power control base (18), and hydraulic cylinder bases (13) are fixedly connected to the top ends of the hydraulic cylinder supporting seats (14), pneumatic cylinder base (13) top fixed mounting has telescopic pneumatic cylinder (12), telescopic pneumatic cylinder (12) top is close to telescopic pneumatic cylinder hydraulic fluid inlet I (11) have been seted up to one side of master control platform (16), telescopic pneumatic cylinder (12) are kept away from telescopic pneumatic cylinder hydraulic fluid inlet II (32) have been seted up to one side of master control platform (16), telescopic pneumatic cylinder (12) inside is provided with one-level hydraulic stem (33), one-level hydraulic stem (33) are in telescopic pneumatic cylinder (12) are close to the one end of telescopic pneumatic cylinder hydraulic fluid inlet II (32) can stretch out, one-level hydraulic stem (33) inside is provided with second grade hydraulic stem (34), second grade hydraulic stem (34) are in one-level hydraulic stem (33) are close to the one end of telescopic pneumatic cylinder hydraulic fluid inlet II (32) can stretch out, telescopic pneumatic cylinder (12), The telescopic hydraulic cylinder oil inlet I (11), the telescopic hydraulic cylinder oil inlet II (32), the primary hydraulic rod (33) and the secondary hydraulic rod (34) form a telescopic hydraulic cylinder system, the inner wall of the telescopic hydraulic cylinder (12) is the cylinder barrel of the primary hydraulic rod (33), and the inner wall of the primary hydraulic rod (33) is the cylinder barrel of the secondary hydraulic rod (34).

2. The feeder of the drum-type numerical control lathe as claimed in claim 1, wherein a main drum supporting frame (22) is fixedly mounted on one side of the power control base (18) far away from the main control console (16) through three groups of screws, the telescopic hydraulic cylinder (12) is fixedly mounted on the upper portion of the main drum supporting frame (22), a through hole is formed in the main drum supporting frame (22), and the telescopic hydraulic cylinder (12) penetrates through the through hole.

3. The feeder of claim 2, wherein a small motor fixing plate (20) is fixedly arranged on one side of the main roller support frame (22), a small motor (19) is fixedly arranged at the top end of the small motor fixing plate (20), a motor main gear (26) is fixedly arranged at the output end of the small motor (19), a transmission shaft I (29) is fixedly arranged on one side of the main roller support frame (22) far away from the main control console (16), a motor driven gear (28) is fixedly arranged at one end of the transmission shaft I (29) far away from the main roller support frame (22), and the motor main gear (26) is meshed with the motor driven gear (28).

4. The feeder of the roller type numerically controlled lathe as claimed in claim 3, wherein an incomplete main gear (27) is mounted in the middle of the transmission shaft I (29), a transmission shaft II (31) is fixed on one side of the main roller support frame (22) far away from the main control platform (16), the transmission shaft II (31) is parallel to the central axis of the transmission shaft I (29), an incomplete auxiliary gear (30) is fixedly mounted at one end of the transmission shaft II (31) far away from the main roller support frame (22), the incomplete main gear (27) is meshed with the incomplete auxiliary gear (30), and the intermittent transmission system (21) is composed of the small motor (19), the motor main gear (26), the motor driven gear (28), the incomplete main gear (27) and the incomplete auxiliary gear (30).

5. The feeder of claim 4, wherein the incomplete main gear (27) and the incomplete secondary gear (30) are provided with locking arc structures, and the number of teeth of the incomplete main gear (27) and the number of teeth of the incomplete secondary gear (30) are 1: 6.

6. The drum-type numerically controlled lathe feeder as claimed in claim 5, wherein a drum support base (1) is fixed to one side, away from the power control base (18), of the bottom end of the main drum support frame (22) through three sets of screws, an auxiliary drum support frame (2) is fixed to one side, away from the main drum support frame (22), of the drum support base (1) through three sets of screws, an intermediate support frame (23) is arranged in the middle of the top end of the drum support base (1), a feeding area (10) is arranged at the top end of the intermediate support frame (23), the top end of the intermediate support frame (23) is fixed to the bottom end of the feeding area (10), a blanking opening is formed in the top end of the intermediate support frame (23), and the feeding area (10) is a structure with a V-shaped cross section formed by mutually perpendicular plates.

7. The feeder of the drum-type numerical control lathe as claimed in claim 6, wherein a storage drum supporting hole (3) is formed in the upper portion of the auxiliary drum supporting frame (2), a storage drum (6) is rotatably mounted on one side, close to the main drum supporting frame (22), of the auxiliary drum supporting frame (2) on the storage drum supporting hole (3), a bar (5) is arranged in the storage drum (6), the section of the storage drum (6) is of a structure with a middle circular periphery and circular arrays (6) U-shaped grooves, and a bar outlet (4) is fixedly mounted in the upper portion, located in the storage drum supporting hole (3), of the auxiliary drum supporting frame (2).

8. The feeder of the drum-type numerical control lathe according to claim 7, wherein a material fixing pressure plate (7) is arranged on one side, close to the auxiliary roller support frame (2), of the outer side of the storage roller (6), a material fixing hydraulic rod (8) is arranged on the outer side of the material fixing pressure plate (7), a material fixing hydraulic cylinder oil inlet (9) is arranged at one end, far away from the central axis of the storage roller (6), of the material fixing hydraulic rod (8), and six hydraulic cylinders of the material fixing hydraulic rod (8) are arrayed on the material fixing pressure plate (7) according to the position of a U-shaped groove of the storage roller (6).

Technical Field

The invention relates to the technical field of numerical control machinery, in particular to a drum-type numerical control lathe feeder.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

With the development of automation, in order to improve the automation degree of the numerically controlled lathe, an auxiliary device of the numerically controlled lathe is also appeared. For example, in order to reduce labor and improve automation when processing a large number of bars, and to improve production efficiency, a numerically controlled lathe feeder is provided.

Patent No. CN201510676434.8 granted patent document discloses a drum-type numerical control lathe feeder, its design principle is to store not unidimensional bar through storage cylinder to with storage cylinder export and numerical control lathe spindle end connection, fix the bar in the storage cylinder through the adjustment pneumatic cylinder, through the feeding motor when needing the bar, pay-off master gear, pay-off from the gear, rubber stick installation section of thick bamboo main drive wheel and rubber installation section of thick bamboo from drive wheel and main guide wheel cooperation messenger flexible rubber stick is with bar ejection storage cylinder export. When different sizes of bars are needed, the grooved wheel mechanism rotates for 60 degrees to rotate to the next stock groove, so that different bars can be used.

Although the above-mentioned patent document can store not unidimensional bar, nevertheless can not in time pack at the during operation, when using gear drive to drive flexible rubber stick to promote the bar moreover, can't accomplish to promote fast.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a feeding machine for a drum-type numerically controlled lathe is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

The invention aims to solve the problems and provides a drum-type numerically controlled lathe feeder.

In order to achieve the purpose, the invention adopts the following technical scheme:

a drum-type numerical control lathe feeder comprises a power control base, wherein a main control console is fixedly mounted on one side of the top end of the power control base, a hydraulic control console is fixedly mounted in the middle of the top end of the power control base and is attached to one side of the main control console, a hydraulic system motor is fixedly mounted on the top end of the hydraulic control console, a hydraulic oil control console is fixedly connected to one side of the top end of the hydraulic control console, a plurality of hydraulic oil input and output ports are formed in two sides of the hydraulic oil control console, hydraulic cylinder supporting seats are fixedly mounted on two sides of the top end of the power control base, hydraulic cylinder bases are fixedly connected to the top ends of the two hydraulic cylinder supporting seats, telescopic hydraulic cylinders are fixedly mounted on the top ends of the hydraulic cylinder bases, telescopic hydraulic cylinder oil inlet ports I are formed in one sides, close to the main control console, of the top ends of the telescopic hydraulic cylinders, and one side of the telescopic hydraulic cylinder, which is far away from the master control platform, is provided with a telescopic hydraulic cylinder oil inlet II.

Preferably, the inside one-level hydraulic stem that is provided with of telescopic pneumatic cylinder, the one-level hydraulic stem is in telescopic pneumatic cylinder is close to telescopic pneumatic cylinder oil inlet II's one end can stretch out, the inside second grade hydraulic stem that is provided with of one-level hydraulic stem, the second grade hydraulic stem is in the one-level hydraulic stem is close to telescopic pneumatic cylinder oil inlet II's one end can stretch out, telescopic pneumatic cylinder oil inlet I telescopic pneumatic cylinder oil inlet II the one-level hydraulic stem the telescopic pneumatic cylinder system is constituteed to the second grade hydraulic stem, telescopic pneumatic cylinder inner wall does the cylinder of one-level hydraulic stem, the inner wall of one-level hydraulic stem does the cylinder of second grade hydraulic stem.

Preferably, a main roller supporting frame is fixedly arranged on one side, away from the general control console, of the power control base through three groups of screws, a telescopic hydraulic cylinder is fixedly arranged on the upper portion of the main roller supporting frame, a through hole is formed in the main roller supporting frame, the telescopic hydraulic cylinder penetrates through the through hole, a small motor fixing plate is fixedly arranged on one side of the main roller supporting frame, a small motor is fixedly arranged at the top end of the small motor fixing plate, a motor main gear is fixedly arranged at the output end of the small motor, a transmission shaft I is fixedly arranged on one side, away from the general control console, of the main roller supporting frame, a motor driven gear is fixedly arranged at one end, away from the main roller supporting frame, of the transmission shaft I, a motor main gear is meshed with the motor driven gear, an incomplete main gear is arranged in the middle of the transmission shaft I, and a transmission shaft II is fixed on one side, away from the general control console, of the main roller supporting frame, the transmission shaft II is parallel to the central axis of the transmission shaft I, an incomplete pinion is fixedly installed at one end, far away from the main roller supporting frame, of the transmission shaft II, and the incomplete main gear is meshed with the incomplete pinion. The small motor, the motor master gear, the motor slave gear, the incomplete master gear and the incomplete pinion form an intermittent transmission system.

Preferably, the incomplete main gear and the incomplete secondary gear are provided with locking arc structures so as to position the incomplete secondary gear, the number of teeth of the incomplete main gear and the number of teeth of the incomplete secondary gear are 1:6, and the incomplete main gear rotates for one circle to drive the incomplete secondary gear to rotate for 60 degrees.

Preferably, one side of the bottom end of the main roller support frame, which is far away from the power control base, is fixed with a roller support base through three groups of screws, one side of the roller support base, which is far away from the main roller support frame, is fixed with an auxiliary roller support frame through three groups of screws, an intermediate support frame is arranged in the middle of the top end of the roller support base, a feeding area is arranged at the top end of the intermediate support frame, the top end of the intermediate support frame is fixed with the bottom end of the feeding area, an opening for blanking is formed in the top end of the intermediate support frame, and the feeding area is a structure with a V-shaped cross section formed by plates which are perpendicular to each other.

Preferably, storage cylinder supported hole has been seted up on vice cylinder support frame upper portion, vice cylinder support frame is close to one side of main cylinder support frame is rotated and is installed the storage cylinder and be in on the storage cylinder supported hole, be provided with the bar in the storage cylinder, the storage cylinder cross-section is the structure in the circular peripheral circular array U type groove in middle, the size in U type groove is according to bar size's needs and design into the size of different groove widths, the upper portion fixed mounting that vice cylinder support frame is located the storage cylinder supported hole has the bar export.

Preferably, one side that the storage cylinder outside is close to vice cylinder support frame is provided with the deciding material liquid pressure disk, the deciding material liquid pressure disk outside is provided with the deciding material hydraulic stem, the one end of keeping away from storage cylinder the central axis of deciding material hydraulic stem is provided with decides material pneumatic cylinder oil inlet, decide material hydraulic stem according to the position array of the U type groove of storage cylinder has six the pneumatic cylinder of deciding material hydraulic stem, the axis of pneumatic cylinder is crossed the fixed point of the axis of deciding material liquid pressure disk.

Compared with the prior art, the invention has the following advantages:

the invention can improve the utilization efficiency of the numerical control lathe and reduce the waste of human resources, thereby reducing the production cost. According to the invention, the telescopic hydraulic cylinder system is used for realizing the rapid supply of the bar stock, so that the auxiliary processing time is reduced. According to the invention, the material storage roller is arranged, and the feeding area is arranged above the material storage roller, so that the processing efficiency of the equipment is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is an isometric view of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a schematic illustration of the intermittent drive system of the present invention;

FIG. 5 is a schematic view of the telescopic hydraulic ram of the present invention;

fig. 6 is a schematic view of the structure of the magazine roll of the present invention.

In the figure: 1. a drum support base; 2. a sub-drum support frame; 3. a material storage roller supporting hole; 4. a bar outlet; 5. a bar stock; 6. a material storage roller; 7. a feed liquid pressure plate; 8. a material fixing hydraulic rod; 9. an oil inlet of a fixed material hydraulic cylinder; 10. a feeding zone; 11. an oil inlet I of the telescopic hydraulic cylinder; 12. a telescopic hydraulic cylinder; 13. a hydraulic cylinder base; 14. a hydraulic cylinder supporting seat; 15. a hydraulic system motor; 16. a master control console; 17. a hydraulic control console; 18. a power control base; 19. a small-sized motor; 20. a small-sized motor fixing plate; 21. an intermittent drive train; 22. a main drum support frame; 23. a middle support frame; 24. a hydraulic oil input/output port; 25. a hydraulic oil console; 26. a motor main gear; 27. an incomplete master gear; 28. a motor driven gear; 29. a transmission shaft I; 30. an incomplete pinion; 31. a transmission shaft II; 32. an oil inlet II of the telescopic hydraulic cylinder; 33. a primary hydraulic rod; 34. a secondary hydraulic rod.

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.

Referring to fig. 1 to 6, the drum-type numerically controlled lathe feeder comprises a power control base 18, a main control table 16 is fixedly installed on one side of the top end of the power control base 18, a hydraulic control table 17 is fixedly installed in the middle of the top end of the power control base 18, and the hydraulic control table 17 is attached to one side of the main control table 16;

a hydraulic system motor 15 is fixedly installed at the top end of the hydraulic control console 17, one side of the top end of the hydraulic control console 17 is fixedly connected with a hydraulic oil control console 25, and a plurality of hydraulic oil input and output ports 24 are arranged on two sides of the hydraulic oil control console 25;

hydraulic cylinder supporting seats 14 are fixedly installed on two sides of the top end of the power control base 18, hydraulic cylinder bases 13 are fixedly connected to the top ends of the two hydraulic cylinder supporting seats 14, telescopic hydraulic cylinders 12 are fixedly installed on the top ends of the hydraulic cylinder bases 13, telescopic hydraulic cylinder oil inlets I11 are formed in one sides, close to the master control platform 16, of the top ends of the telescopic hydraulic cylinders 12, and telescopic hydraulic cylinder oil inlets II 32 are formed in one sides, far away from the master control platform 16, of the telescopic hydraulic cylinders 12;

a primary hydraulic rod 33 is arranged inside the telescopic hydraulic cylinder 12, the primary hydraulic rod 33 can extend out from one end of the telescopic hydraulic cylinder 12 close to the telescopic hydraulic cylinder oil inlet II 32, a secondary hydraulic rod 34 is arranged inside the primary hydraulic rod 33, and the secondary hydraulic rod 34 can extend out from one end of the primary hydraulic rod 33 close to the telescopic hydraulic cylinder oil inlet II 32;

the telescopic hydraulic cylinder system consists of a telescopic hydraulic cylinder 12, a telescopic hydraulic cylinder oil inlet I11, a telescopic hydraulic cylinder oil inlet II 32, a primary hydraulic rod 33 and a secondary hydraulic rod 34, wherein the inner wall of the telescopic hydraulic cylinder 12 is a cylinder barrel of the primary hydraulic rod 33, and the inner wall of the primary hydraulic rod 33 is a cylinder barrel of the secondary hydraulic rod 34;

a main roller supporting frame 22 is fixedly installed on one side, far away from a master control platform 16, of the power control base 18 through three groups of screws, a telescopic hydraulic cylinder 12 is fixedly installed on the upper portion of the main roller supporting frame 22, a through hole is formed in the main roller supporting frame 22, the telescopic hydraulic cylinder 12 penetrates through the through hole, a small motor fixing plate 20 is fixedly arranged on one side of the main roller supporting frame 22, a small motor 19 is fixedly installed at the top end of the small motor fixing plate 20, a motor master gear 26 is fixedly installed at the output end of the small motor 19, a transmission shaft I29 is fixedly installed on one side, far away from the master control platform 16, of the main roller supporting frame 22, a motor slave gear 28 is fixedly installed at one end, far away from the main roller supporting frame 22, of the transmission shaft I29, and the motor master gear 26 is meshed with the motor slave gear 28;

an incomplete main gear 27 is arranged in the middle of the transmission shaft I29, a transmission shaft II 31 is fixed on one side of the main roller support frame 22, which is far away from the master control console 16, the transmission shaft II 31 is parallel to the central axis of the transmission shaft I29, an incomplete pinion 30 is fixedly arranged at one end of the transmission shaft II 31, which is far away from the main roller support frame 22, the incomplete main gear 27 is meshed with the incomplete pinion 30, and the small motor 19, the motor main gear 26, the motor driven gear 28, the incomplete main gear 27 and the incomplete pinion 30 form an intermittent transmission system 21;

the incomplete main gear 27 and the incomplete pinion 30 are provided with locking arc structures so as to position the incomplete pinion 30, the number of teeth of the incomplete main gear 27 and the number of gears of the incomplete pinion 30 are 1:6, and the incomplete main gear 27 rotates for one circle to drive the incomplete pinion 30 to rotate for 60 degrees;

a roller supporting base 1 is fixed to one side, far away from a power control base 18, of the bottom end of a main roller supporting frame 22 through three groups of screws, an auxiliary roller supporting frame 2 is fixed to one side, far away from the main roller supporting frame 22, of the roller supporting base 1 through three groups of screws, an intermediate supporting frame 23 is arranged in the middle of the top end of the roller supporting base 1, a feeding area 10 is arranged at the top end of the intermediate supporting frame 23, the top end of the intermediate supporting frame 23 is fixed to the bottom end of the feeding area 10, a blanking opening is formed in the top end of the intermediate supporting frame 23, and the feeding area 10 is a structure with a V-shaped cross section formed by mutually perpendicular plates;

a material storage roller supporting hole 3 is formed in the upper portion of the auxiliary roller supporting frame 2, a material storage roller 6 is rotatably mounted on one side, close to the main roller supporting frame 22, of the auxiliary roller supporting frame 2, on the material storage roller supporting hole 3, a bar 5 is arranged in the material storage roller 6, the section of the material storage roller 6 is of a structure with 6U-shaped grooves in a middle circular peripheral circular array, the sizes of the U-shaped grooves are designed to be different in groove width according to the size requirement of the bar 5, and a bar outlet 4 is fixedly mounted at the upper portion, located at the material storage roller supporting hole 3, of the auxiliary roller supporting frame 2;

a sizing hydraulic pressure plate 7 is arranged on one side, close to the auxiliary roller support frame 2, of the outer side of the material storage roller 6, a sizing hydraulic rod 8 is arranged on the outer side of the sizing hydraulic pressure plate 7, a sizing hydraulic cylinder oil inlet 9 is arranged at one end, far away from the central axis of the material storage roller 6, of the sizing hydraulic rod 8, six hydraulic cylinders of the sizing hydraulic rod 8 are arrayed on the sizing hydraulic pressure plate 7 according to the positions of U-shaped grooves of the material storage roller 6, and the axes of the hydraulic cylinders pass through a fixed point of the axes of the sizing hydraulic pressure plate 7;

the working principle of the invention is as follows:

when the device is used, the bar stock outlet 4 is connected with a main shaft of a numerical control lathe, and then the device is connected with an external power supply. After the equipment is started, the equipment is operated in a self-checking mode, the telescopic hydraulic cylinder system returns to the initial position, and the hydraulic cylinder on the material fixing hydraulic disc 7 keeps the original position unchanged. When the lathe needs the bar 5, the intermittent transmission system 21 starts to rotate the bar 5 with the corresponding size to the output station, and the hydraulic cylinder on the material fixing hydraulic disc 7 corresponding to the U-shaped groove returns to release the fixation of the bar 5. The telescopic hydraulic cylinder system is activated to rapidly advance the bar 5 into the bar outlet 4. When the required rod 5 is insufficient, it is fed into the U-shaped groove of the run-out station via the feed zone 10.

The previous description is provided to enable any person skilled in the art to practice the various aspects described herein. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects. Thus, the claims are not intended to be limited to the aspects shown herein, but is to be accorded the full scope consistent with the language claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless specifically so stated, but rather "one or more.