CN217095835U

CN217095835U - Drilling machine with automatic feeding function

Info

Publication number: CN217095835U
Application number: CN202220891708.0U
Authority: CN
Inventors: 张小侠; 李志勇
Original assignee: CHENGDU VISTA CNC MANUFACTURE CO LTD
Current assignee: CHENGDU VISTA CNC MANUFACTURE CO LTD
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-02
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a take automatic feed's drilling machine relates to drilling machine technical field. The rotary drilling machine comprises a base plate, a first motor is fixedly connected to the top of the base plate, a first motor output end is connected with a rotary supporting column in a rotating mode through a transmission crawler belt, a rotary disc is fixedly connected to the top of the rotary supporting column, a limiting block is fixedly connected to the top of the rotary disc, a drilling machine is fixedly connected to the right side of the top of the base plate, a drilling machine is fixedly connected to the drilling machine support frame, an unloading structure is arranged on the left side of the top of the base plate, and the unloading structure is connected with the top of the limiting block in a sliding mode. The utility model discloses during work piece among the blanking structure falls into rolling disc top recess one by one to rotate along with the rolling disc, reach pushing structure department and carry out the centre gripping in being promoted clamping structure, conveniently process, released from clamping structure under the impetus of next work piece afterwards, realize the automatic feed of drilling machine, the workman only need with the work piece put into blanking structure together can.

Description

Drilling machine with automatic feeding function

Technical Field

The utility model relates to a drilling machine technical field specifically is take automatic feed's drilling machine.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates. The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.

The utility model discloses a utility model patent that the bulletin number is CN210523856U discloses a take automatic feed device's drilling machine, mutually support through between clamping device and the mobile device can be effectual the pay-off to the machined part, drilling and ejection of compact work, work efficiency is improved, and the security, through the movable plate, the connecting axle, the delivery sheet, mutually support between fixed plate and the spring is convenient for carry out ejection of compact work to the work piece of processing completion, be 15 to 20 ejection of compact platforms through setting up the contained angle with the horizontal plane, the work piece of being convenient for falls into collection device along the inclined plane of ejection of compact platform, be convenient for to this utility model's control through setting up the PLC controller.

The utility model discloses a there is following problem, needs the workman to place the work piece and send flitch one side, has put first piece and need wait to put into second piece again after its processing is accomplished, and the degree of automation of its processing is not high to machining efficiency can not the maximize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take automatic feed's drilling machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: take automatic feed's drilling machine, comprising a base plate, the first motor of bottom plate top fixedly connected with, first motor output rotates through the transmission track and is connected with the rotation support column, rotation support column top fixedly connected with rolling disc, rolling disc top fixedly connected with stopper, bottom plate top right side fixedly connected with rig support frame, fixedly connected with drilling machine on the rig support frame, bottom plate top left side is provided with blanking structure, blanking structure and stopper top sliding connection, be provided with pushing material structure in the middle of the bottom plate top, pushing material structure and rolling disc top center sliding connection, bottom plate top right side is provided with clamping structure, clamping structure and rolling disc outer wall sliding connection.

Furthermore, the blanking structure comprises a blanking support frame, the bottom of the blanking support frame is fixedly connected to the top of the bottom plate, sliding columns are fixedly connected to the top of the blanking support frame, the sliding columns are fixedly connected through connecting rings, and the bottoms of the sliding columns are slidably connected to the tops of the limiting blocks.

Furthermore, the material pushing structure comprises a material pushing support frame, an electric push rod is fixedly connected to the middle bottom of the material pushing support frame, a pushing block is fixedly connected to the electric push rod, and the pushing block is connected to the rotating disc and the limiting block in a sliding mode.

Furthermore, the clamping structure comprises a clamping support column, the bottom of the clamping support column is fixedly connected to the top of the bottom plate, a clamping support plate is fixedly connected to the top of the clamping support column, a sliding groove is formed in the clamping support plate in an up-down mode, and a sliding clamping block is connected to the sliding groove in a sliding mode.

Furthermore, the front of the clamping support plate is fixedly connected with a connecting plate, the front of the connecting plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a threaded column, and the top of the clamping support plate is fixedly connected with a drill bit adapting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

this take automatic feed's drilling machine, through blanking structure, pushing away material structure, clamping structure and rolling disc's setting, work piece among the blanking structure falls into rolling disc top recess one by one to along with the rolling disc rotates, reachs pushing away material structure department and is promoted to carry out the centre gripping in the clamping structure, conveniently processes, is released from clamping structure under the impetus of next work piece afterwards, realizes the automatic feed of drilling machine, the workman only need with the work piece put into blanking structure together can.

Drawings

FIG. 1 is a schematic view of the front top axial view structure of the present invention;

fig. 2 is a schematic view of the structure of the rotating disc of the present invention;

FIG. 3 is a schematic view of the blanking structure of the present invention;

FIG. 4 is a schematic view of the pushing structure of the present invention;

fig. 5 is a schematic view of the clamping structure of the present invention.

In the figure: 1. a base plate; 2. a first motor; 3. a drive track; 4. rotating the support column; 5. rotating the disc; 6. a limiting block; 7. a blanking structure; 701. a blanking support frame; 702. a sliding post; 703. a connecting ring; 8. a material pushing structure; 801. a material pushing support frame; 802. an electric push rod; 803. a pushing block; 9. a clamping structure; 901. clamping the support column; 902. clamping the support plate; 903. a sliding groove; 904. sliding the clamping block; 905. a connecting plate; 906. a second motor; 907. a threaded post; 908. a drill bit is adapted to the hole; 10. a drilling machine support frame; 11. a drilling machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-5, the utility model provides a technical solution: a drilling machine with an automatic feeding function comprises a bottom plate 1, wherein a first motor 2 is fixedly connected to the top of the bottom plate 1, the output end of the first motor 2 is rotatably connected with a rotating support column 4 through a transmission crawler 3, a rotating disc 5 is fixedly connected to the top of the rotating support column 4, a limiting block 6 is fixedly connected to the top of the rotating disc 5, a drilling machine support frame 10 is fixedly connected to the right side of the top of the bottom plate 1, a drilling machine 11 is fixedly connected to the drilling machine support frame 10, a blanking structure 7 is arranged on the left side of the top of the bottom plate 1, the blanking structure 7 is slidably connected with the top of the limiting block 6, a material pushing structure 8 is arranged in the middle of the top of the bottom plate 1, the material pushing structure 8 is slidably connected with the center of the top of the rotating disc 5, a clamping structure 9 is arranged on the right side of the top of the bottom plate 1, the clamping structure 9 is slidably connected with the outer wall of the rotating disc 5, and it needs to say that the rotation of the rotating support column 4 can be driven by the transmission crawler 3 when the first motor 2 rotates, thereby drive rolling disc 5 and rotate, stopper 6 at rolling disc 5 top is spacing to the work piece to drive the work piece and rotate, drilling machine 11 can be processed the work piece of being fixed in its bottom.

As a specific embodiment, the blanking structure 7 includes a blanking support frame 701, the bottom of the blanking support frame 701 is fixedly connected to the top of the bottom plate 1, sliding columns 702 are fixedly connected to the top of the blanking support frame 701, the sliding columns 702 are fixedly connected to each other through connecting rings 703, the bottoms of the sliding columns 702 are slidably connected to the top of the limiting blocks 6, it should be noted that the four sliding columns 702 are combined into a whole through the connecting rings 703, the workpiece is stacked at the center thereof, the lowermost workpiece falls into the limiting block 6 and then is taken away by the limiting block 6, and then the next workpiece falls into the limiting block 6.

As a specific embodiment, the material pushing structure 8 includes a material pushing support frame 801, an electric push rod 802 is fixedly connected to the bottom of the middle of the material pushing support frame 801, a push block 803 is fixedly connected to the electric push rod 802, and the push block 803 is slidably connected to the rotating disc 5 and the limiting block 6, it should be noted that the electric push rod 802 can drive the push block 803 to push to the right side, so as to push the workpiece in the limiting block 6 to the right side clamping structure 9, and push away the previous workpiece in the clamping structure 9.

As a specific embodiment, the clamping structure 9 includes a clamping support column 901, the bottom of the clamping support column 901 is fixedly connected to the top of the bottom plate 1, the top of the clamping support column 901 is fixedly connected to a clamping support plate 902, the clamping support plate 902 is provided with slide grooves 903 at the upper and lower sides, the slide grooves 903 are slidably connected to a sliding clamping block 904, the front of the clamping support plate 902 is fixedly connected to a connection plate 905, the front of the connection plate 905 is fixedly connected to a second motor 906, the output end of the second motor 906 is fixedly connected to a threaded column 907, the top of the clamping support plate 902 is fixedly connected to a drill bit fitting hole 908, it should be noted that the rotation of the second motor 906 drives the threaded column 907 to rotate, the outer wall of the threaded column 907 is provided with threads, and the thread directions of the two ends are opposite, so that when the threaded column 907 rotates, the moving directions of the sliding clamping blocks 904 on the two sides are opposite, and the clamping or loosening effect is achieved.

In this embodiment, when the automatic feeding of the drilling machine is required, firstly, the workpieces are stacked in the blanking structure 7, the bottommost workpiece falls between the limiting blocks 6, then the first motor 2 is started, the output end of the first motor 2 drives the rotating supporting column 4 to rotate through the transmission crawler 3, the rotating supporting column 4 drives the rotating disc 5 to rotate, the rotating disc 5 drives the workpieces to rotate through the limiting blocks 6, the first motor 2 stops slightly when the workpieces rotate to the rightmost side, at this time, the electric push rod 802 is started, the pushing block 803 moves rightwards, the workpieces are pushed onto the clamping supporting plate 902 from between the limiting blocks 6, then the second motor 906 is started, the second motor 906 drives the threaded column 907 to rotate, the threaded column 907 drives the sliding clamping blocks 904 at the two sides to slide, the workpieces are clamped, then, the drilling machine 11 processes the workpieces, and after the processing is completed, the second motor 906 rotates reversely, the clamping of the workpiece is released and the next workpiece to be machined is ejected out of the clamping support plate 902.

It should be noted that through the arrangement of the blanking structure 7, the material pushing structure 8, the clamping structure 9 and the rotating disc 5, the workpieces in the blanking structure 7 fall into the groove above the rotating disc 5 one by one and rotate along with the rotating disc 5, and the workpieces arriving at the material pushing structure 8 are pushed into the clamping structure 9 to be clamped, so that the processing is facilitated, and then the workpieces are pushed out from the clamping structure 9 under the pushing action of the next workpiece, so that the automatic feeding of the drilling machine is realized, and a worker only needs to put the workpieces into the blanking structure 7 together.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Take automatic feed's drilling machine, including bottom plate (1), bottom plate (1) top fixedly connected with first motor (2), first motor (2) output is rotated through drive track (3) and is connected with rotation support post (4), rotation support post (4) top fixedly connected with rolling disc (5), rolling disc (5) top fixedly connected with stopper (6), bottom plate (1) top right side fixedly connected with rig support frame (10), fixedly connected with drilling machine (11) on rig support frame (10), its characterized in that: the blanking structure (7) is arranged on the left side of the top of the bottom plate (1), the blanking structure (7) is connected with the top of the limiting block (6) in a sliding mode, the pushing structure (8) is arranged in the middle of the top of the bottom plate (1), the pushing structure (8) is connected with the center of the top of the rotating disc (5) in a sliding mode, the clamping structure (9) is arranged on the right side of the top of the bottom plate (1), and the clamping structure (9) is connected with the outer wall of the rotating disc (5) in a sliding mode.

2. The drilling machine with automatic feed of claim 1, wherein: unloading structure (7) include unloading support frame (701), unloading support frame (701) bottom fixed connection in bottom plate (1) top, unloading support frame (701) top fixedly connected with slip post (702), through go-between (703) fixed connection between a plurality of slip posts (702), slip post (702) bottom with stopper (6) top sliding connection.

3. The drilling machine with automatic feed of claim 1, wherein: the material pushing structure (8) comprises a material pushing support frame (801), an electric push rod (802) is fixedly connected to the middle bottom of the material pushing support frame (801), a pushing block (803) is fixedly connected to the electric push rod (802), and the pushing block (803) is slidably connected to the rotating disc (5) and the limiting block (6).

4. The drilling machine with automatic feed of claim 1, wherein: the clamping structure (9) comprises a clamping support column (901), the bottom of the clamping support column (901) is fixedly connected to the top of the bottom plate (1), a clamping support plate (902) is fixedly connected to the top of the clamping support column (901), a sliding groove (903) is formed in the clamping support plate (902) vertically, and a sliding clamping block (904) is slidably connected to the sliding groove (903).

5. The drilling machine with automatic feed of claim 4, wherein: the front face of the clamping supporting plate (902) is fixedly connected with a connecting plate (905), the front face of the connecting plate (905) is fixedly connected with a second motor (906), the output end of the second motor (906) is fixedly connected with a threaded column (907), and the top of the clamping supporting plate (902) is fixedly connected with a drill bit adapting hole (908).