CN212121670U

CN212121670U - Automatic feeding machine for numerical control lathe

Info

Publication number: CN212121670U
Application number: CN202020734175.6U
Authority: CN
Inventors: 朱少虎; 胡荣全
Original assignee: Wuhan Zhonghanda Automation Equipment Co ltd
Current assignee: Wuhan Zhonghanda Automation Equipment Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-11
Anticipated expiration: 2030-05-07

Abstract

The utility model provides an automatic feed machine for numerical control lathe. The automatic feeding machine for the numerical control lathe comprises a base; the two side plates are fixedly arranged at the top of the base; the first rotating shafts are rotatably arranged on the two side plates, two ends of each first rotating shaft extend out of the two side plates respectively, and the first rotating shafts are obliquely arranged; the first rollers are respectively fixedly sleeved on the first rotating shafts and are positioned between the two side plates; the first fixing plate is fixedly installed at the top of the base, and the first fixing plate is contacted with the two side plates. The utility model provides an automatic feed machine for numerical control lathe has unloading law, the smooth and easy advantage of ejection of compact.

Description

Automatic feeding machine for numerical control lathe

Technical Field

The utility model relates to a numerical control lathe technical field especially relates to an automatic feed machine for numerical control lathe.

Background

The numerical control lathe is a high-precision and high-efficiency automatic machine tool. The multi-station tool turret or the power tool turret is equipped, so that the machine tool has wide processing technological performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs and various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.

However, most of the existing numerical control lathes still adopt a manual feeding mode, and the manual feeding mode seriously slows down the production efficiency in the automatic production and has lower safety.

Therefore, it is necessary to provide a new automatic feeder for a numerically controlled lathe to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a smooth and easy automatic feed machine for numerical control lathe of unloading law, ejection of compact.

In order to solve the technical problem, the utility model provides an automatic feed machine for numerical control lathe includes: a base; the two side plates are fixedly arranged at the top of the base; the first rotating shafts are rotatably arranged on the two side plates, two ends of each first rotating shaft extend out of the two side plates respectively, and the first rotating shafts are obliquely arranged; the first rollers are respectively fixedly sleeved on the first rotating shafts and are positioned between the two side plates; the first fixing plate is fixedly arranged at the top of the base, and the first fixing plate is contacted with the two side plates; the roller groove is formed in the top of the first fixing plate; the second rotating shafts are rotatably arranged on the inner walls of the two sides of the roller groove; the second rollers are respectively fixedly sleeved on the second rotating shafts, and the tops of the rollers extend out of the first fixing plate; the second fixing plate is fixedly arranged on one side of the base; and the pushing device is arranged on the second fixing plate.

Preferably, blevile of push includes motor, disc, hinge bar, riser, slide bar and push pedal, motor fixed mounting is in the top of second fixed plate, the disc fixed mounting be in on the output shaft of motor, the hinge bar articulates on the disc, hinge bar eccentric mounting, riser fixed mounting be in the top of second fixed plate, the riser is located the disc is kept away from one side of motor, slide bar slidable mounting be in on the riser, the both ends of slide bar all extend to outside the riser, the slide bar with the hinge bar is articulated mutually, the push pedal sets up one of them the top of second roller, the push pedal with slide bar fixed connection.

Preferably, rotate on the disc and install first bull stick, the both ends of first bull stick all extend to outside the disc, first bull stick with the hinge bar rotates to be connected, rotate on the hinge bar and install the second bull stick, the both ends of second bull stick all extend to outside the hinge bar, the second bull stick with the slide bar rotates to be connected.

Preferably, the riser has been seted up the slide opening, fixed mounting has two sliders on the inner wall of slide opening, the spout has all been seted up to the both sides of slide bar, two one side that the slider is close to each other extends to two respectively in the spout and with the inner wall sliding connection of spout.

Preferably, a baffle is fixedly mounted at the top of the first fixing plate, and the baffle is located on one side, away from the two side plates, of the push plate.

Preferably, the bottom of base fixed mounting has four supporting legs, four the supporting leg is the rectangular array and distributes.

Compared with the prior art, the utility model provides an automatic feed machine for numerical control lathe has following beneficial effect:

the utility model provides an automatic feed machine for numerical control lathe has used the mode that the material glided naturally, has reduced the procedure that pushes away the material, and it is very convenient to use, is provided with horizontal receiving device simultaneously for quick feed, reciprocating motion's transmission can help pushing away the material of people's very law, and is comparatively convenient.

Drawings

Fig. 1 is a schematic front sectional view of an automatic feeding machine for a numerically controlled lathe according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic top cross-sectional structural view of a preferred embodiment of an automatic feeder for a numerically controlled lathe according to the present invention;

fig. 4 is an enlarged structural view of a portion B shown in fig. 3.

Reference numbers in the figures: 1. the base, 2, curb plate, 3, first pivot, 4, first roller, 5, first fixed plate, 6, roller groove, 7, second pivot, 8, second roller, 9, second fixed plate, 10, motor, 11, disc, 12, hinge bar, 13, riser, 14, slide bar, 15, push pedal.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic sectional view of a preferred embodiment of an automatic feeding machine for a numerically controlled lathe according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic top cross-sectional structural view of a preferred embodiment of an automatic feeder for a numerically controlled lathe according to the present invention; fig. 4 is an enlarged structural view of a portion B shown in fig. 3. Automatic feed machine for numerically controlled lathe includes: a base 1; the two side plates 2 are fixedly arranged at the top of the base 1; the first rotating shafts 3 are rotatably mounted on the two side plates 2, two ends of each first rotating shaft 3 extend out of the two side plates 2, and the first rotating shafts 3 are obliquely mounted; the first rollers 4 are respectively fixedly sleeved on the first rotating shafts 3, and the first rollers 4 are positioned between the two side plates 2; the first fixing plate 5 is fixedly arranged at the top of the base 1, and the first fixing plate 5 is contacted with the two side plates 2; the roller groove 6 is formed in the top of the first fixing plate 5; a plurality of second rotating shafts 7, wherein the second rotating shafts 7 are rotatably installed on the inner walls of the two sides of the roller groove 6; the second rollers 8 are respectively fixedly sleeved on the second rotating shafts 7, and the tops of the rollers 8 extend out of the first fixing plate 5; the second fixing plate 9, the said second fixing plate 9 is fixedly mounted on one side of the said base 1; and the pushing device is arranged on the second fixing plate 9.

Blevile of push includes motor 10, disc 11, hinge bar 12, riser 13, slide bar 14 and push pedal 15, motor 10 fixed mounting is in the top of second fixed plate 9, disc 11 fixed mounting be in on the output shaft of motor 10, hinge bar 12 articulates on disc 11, hinge bar 12 eccentric mounting, riser 13 fixed mounting be in the top of second fixed plate 9, riser 13 is located disc 11 is kept away from one side of motor 10, slide bar 14 slidable mounting be in on riser 13, slide bar 14's both ends all extend to outside the riser 13, slide bar 14 with hinge bar 12 is articulated mutually, push pedal 15 sets up one of them the top of second roller 8, push pedal 15 with slide bar 14 fixed connection.

Rotate on the disc 11 and install first bull stick, the both ends of first bull stick all extend to outside the disc 11, first bull stick with articulated mast 12 rotates and connects, rotate on the articulated mast 12 and install the second bull stick, the both ends of second bull stick all extend to outside the articulated mast 12, the second bull stick with slide bar 14 rotates and connects.

The riser 13 is provided with a slide hole, two sliding blocks are fixedly mounted on the inner wall of the slide hole, sliding grooves are formed in two sides of the slide rod 14, and one side, close to each other, of each sliding block extends into the corresponding sliding groove and is connected with the inner wall of the corresponding sliding groove in a sliding mode.

The top of the first fixing plate 5 is fixedly provided with a baffle plate, and the baffle plate is positioned on one side of the push plate 15 away from the two side plates 2.

The bottom fixed mounting of base 1 has four supporting legs, four the supporting leg is the rectangular array and distributes.

The utility model provides an automatic feed machine for numerical control lathe's theory of operation as follows:

when in use, the materials are uniformly placed on the plurality of first rollers 4, because the plurality of first rollers 4 are obliquely arranged, so the material will naturally slide down to the second roller 8, when the material slides down to the right position, the material will be blocked by the baffle, when feeding, the motor 10 is started, the output shaft of the motor 10 will drive the disc 11 to rotate, when the disc 11 rotates, the hinged rod 12 will be driven to do circular reciprocating motion under the limit of the slide rod 14, meanwhile, the sliding rod 14 is driven by the hinged rod 12 to do transverse reciprocating motion under the limit of the sliding hole, the sliding groove and the sliding block, when the push plate 15 contacts with the material, the materials are beaten under the transverse reciprocating motion, so that the materials roll on the plurality of second rollers 8 and are fed along the plurality of second rollers 8, when one material is pushed out, the push plate 15 is reset, because the next material naturally slides down under the inclination of the first roller 4, the reciprocating motion is very convenient for feeding.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic feed machine for numerically controlled lathe which characterized in that includes:

a base;

the two side plates are fixedly arranged at the top of the base;

the first rotating shafts are rotatably arranged on the two side plates, two ends of each first rotating shaft extend out of the two side plates respectively, and the first rotating shafts are obliquely arranged;

the first rollers are respectively fixedly sleeved on the first rotating shafts and are positioned between the two side plates;

the first fixing plate is fixedly arranged at the top of the base, and the first fixing plate is contacted with the two side plates;

the roller groove is formed in the top of the first fixing plate;

the second rotating shafts are rotatably arranged on the inner walls of the two sides of the roller groove;

the second rollers are respectively fixedly sleeved on the second rotating shafts, and the tops of the rollers extend out of the first fixing plate;

the second fixing plate is fixedly arranged on one side of the base;

and the pushing device is arranged on the second fixing plate.

2. The automatic feeding machine for the numerical control lathe according to claim 1, wherein the pushing device comprises a motor, a disc, a hinge rod, a vertical plate, a sliding rod and a pushing plate, the motor is fixedly installed at the top of the second fixing plate, the disc is fixedly installed on an output shaft of the motor, the hinge rod is hinged to the disc, the hinge rod is eccentrically installed, the vertical plate is fixedly installed at the top of the second fixing plate, the vertical plate is located on one side, away from the motor, of the disc, the sliding rod is slidably installed on the vertical plate, two ends of the sliding rod extend out of the vertical plate, the sliding rod and the hinge rod are hinged to each other, the pushing plate is arranged above one of the second rollers, and the pushing plate is fixedly connected with the sliding rod.

3. The automatic feeding machine for the numerically controlled lathe as claimed in claim 2, wherein a first rotating rod is rotatably mounted on the circular disk, two ends of the first rotating rod extend out of the circular disk, the first rotating rod is rotatably connected with the hinge rod, a second rotating rod is rotatably mounted on the hinge rod, two ends of the second rotating rod extend out of the hinge rod, and the second rotating rod is rotatably connected with the sliding rod.

4. The automatic feeding machine for the numerical control lathe according to claim 2, wherein a sliding hole is formed in the vertical plate, two sliding blocks are fixedly mounted on the inner wall of the sliding hole, sliding grooves are formed in both sides of the sliding rod, and one sides of the two sliding blocks, which are close to each other, extend into the two sliding grooves and are in sliding connection with the inner walls of the sliding grooves.

5. The automatic feeding machine for the numerically controlled lathe according to claim 2, wherein a baffle is fixedly mounted on the top of the first fixing plate, and the baffle is located on one side of the push plate away from the two side plates.

6. The automatic feeding machine for the numerically controlled lathe according to claim 1, wherein four support legs are fixedly mounted at the bottom of the base, and the four support legs are distributed in a rectangular array.