CN217619024U

CN217619024U - Automatic drilling and tapping machine

Info

Publication number: CN217619024U
Application number: CN202221408118.4U
Authority: CN
Inventors: 李韦宏
Original assignee: Guangdong Limao Intelligent Technology Co ltd
Current assignee: Guangdong Limao Intelligent Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-21
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an automatic tooth machine is attacked in drilling, include frame, drilling mechanism, attack tooth mechanism, feed mechanism, unloading mechanism. The feeding mechanism comprises a turntable and a positioning jig. The feeding mechanism is in a turntable mode, and feeding efficiency can be improved. When the key is placed in the groove A of the jig main body, the pushing and clamping block of the spring extends into the groove A to firmly clamp the key, so that the counterforce generated during drilling or tapping is overcome, and the processing precision of the key is guaranteed. In addition, unloading mechanism can be according to the detection conditions who detects the camera to send the product to through-hole A or through-hole B, carry out qualified product screening, it is very convenient.

Description

Automatic drilling and tapping machine

Technical Field

The utility model belongs to the technical field of the tooth technique is attacked in drilling and specifically relates to indicate an automatic tooth machine is attacked in drilling.

Background

The key needs to be drilled and tapped during machining. The key is often put on the tool and is drilled and tapped to adapt to mass processing. The volume of the key is generally smaller, belongs to the finished product and has higher requirement. The key can produce reaction force because drilling and tapping when drilling and tapping, and if the key is not firmly fixed this moment, the key can move up, and this kind of condition can influence the processingquality of key.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an automatic drilling and tapping machine, which can firmly fix a key to ensure the processing quality, thereby overcoming the disadvantages of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the application provides an automatic drilling and tapping machine which comprises a rack, a drilling mechanism, a tapping mechanism, a feeding mechanism and a discharging mechanism;

a bearing plate is arranged on the frame; the feeding mechanism, the drilling mechanism, the tapping mechanism and the blanking mechanism are arranged on the bearing plate;

the feeding mechanism comprises a turntable and a positioning jig; the positioning jigs are arranged on the turntable at intervals; the drilling mechanism, the tapping mechanism and the blanking mechanism are arranged on the periphery of the turntable;

the positioning jig comprises a jig main body, a clamping block and a plurality of springs; the jig main body is provided with a groove A for placing materials; grooves B are formed in two sides of the groove A; the spring and the clamping block are arranged in the groove B; the elastic force of the spring pushes the clamping block to extend into the groove A.

Further, the drilling mechanism comprises a support A, a slide rail A, a slide seat A and a drilling machine; the sliding rail A is arranged on the support A, and the sliding seat A slides up and down on the sliding rail A; the drilling machine is arranged on the sliding seat A.

Further, the tapping mechanism comprises a bracket B and a tapping machine; the tapping machine is arranged on the bracket B and can be abutted against the positioning jig to tap materials.

Further, the blanking mechanism comprises a support C, a transverse plate, a transverse cylinder, a vertical plate, a vertical cylinder, a sucker and a sucker support; the transverse plate is arranged on the bracket C; the output end of the transverse cylinder is connected to the vertical plate; a vertical slide rail is arranged on the vertical plate; a vertical sliding seat is arranged on the vertical sliding rail; the sucker bracket is arranged on the vertical sliding seat; the sucking disc sets up at the sucking disc support.

Preferably, the bearing plate is provided with a through hole A; a sliding chute A is arranged below the through hole A; the sucking disc can be abutted against the through hole A.

Preferably, the sucker support is further provided with a detection camera for detecting finished products on the positioning jig.

Preferably, the bearing plate is provided with a through hole B; a sliding chute B is arranged below the through hole B; the sucking disc can be propped against the through hole.

Preferably, an air passage is arranged in the jig main body; a plurality of air holes are formed in the air passage and communicated with the groove A from bottom to top.

Preferably, the upper edge of the clamping block is provided with a guide curved surface.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, an automatic tooth machine is attacked in drilling, include frame, drilling mechanism, attack tooth mechanism, feeding mechanism, unloading mechanism. The feeding mechanism comprises a turntable and a positioning jig; the positioning jigs are arranged on the turntable at intervals. The material loading of carousel mode can improve the efficiency of material loading. When the key is placed in the groove A of the jig main body, the spring pushes the clamping block to stretch into the groove A to firmly clamp the key, so that the counterforce generated during drilling or tapping is overcome, and the processing precision of the key is guaranteed.

The unloading mechanism can be according to the detection condition that detects the camera to send the product to through-hole A or through-hole B, carry out qualified product screening, it is very convenient.

An air passage is arranged in the jig main body; the air holes are formed in the air channel, so that the key can be conveniently separated from the groove A.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic front view of a positioning fixture according to an embodiment of the present invention

Fig. 3 is a schematic cross-sectional view of a fixture body according to an embodiment of the present invention.

The attached drawings indicate the following:

10. frame 11, loading board

12. Through hole A13 and chute A

14. Key 20 and feeding mechanism

21. Turntable 22 and positioning jig

23. Tool main part 24, clamp splice

25. Spring 26, groove A

27. Groove B28, air flue

29. Air hole 30 and drilling mechanism

31. Support A32 and slide rail A

33. Slide A34, rig

40. Tapping mechanism 41 and bracket B

42. Tapping machine 50 and discharging mechanism

51. Bracket C52 and transverse plate

53. Transverse cylinder 54 and vertical plate

55. Vertical cylinder 56 and suction cup

57. Suction cup support 58 and vertical slide rail

59. Vertical slide 510, air cock A

511. And an air nozzle B.

Detailed Description

Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which is an automatic drilling and tapping machine.

When the key 14 is placed in the groove a26 of the jig main body 23, the spring 25 pushes the clamping block 24 to extend into the groove a26 to firmly clamp the key 14, so that the counter-acting force generated during drilling or tapping is overcome, and the processing precision of the key 14 is ensured.

The application provides an automatic drilling and tapping machine, which comprises a rack 10, a drilling mechanism 30, a tapping mechanism 40, a feeding mechanism 20 and a discharging mechanism 50. The feeding mechanism 20 is used for supplying the key 14; the drilling mechanism 30 is used for drilling the key 14; the tapping mechanism 40 is used to tap a bore hole in the key 14, and the blanking mechanism 50 is used to recover the key 14.

A bearing plate 11 is arranged on the frame 10; the feeding mechanism 20, the drilling mechanism 30, the tapping mechanism 40 and the blanking mechanism 50 are arranged on the bearing plate 11.

The feeding mechanism 20 comprises a turntable 21 and a positioning jig 22; the positioning jigs 22 are arranged on the turntable 21 at intervals; the drilling mechanism 30, the tapping mechanism 40 and the blanking mechanism 50 are arranged on the periphery of the turntable 21. The key 14 is drilled and then tapped. The dial 21 is preferably an indexing dial.

The positioning jig 22 comprises a jig main body 23, a clamping block 24 and a plurality of springs 25; the jig main body 23 is provided with a groove A26 for placing materials; grooves B27 are formed in two sides of the groove A26; the spring 25 and the clamping block 24 are arranged in the groove B27; the elastic force of the spring 25 pushes the clamping block 24 to extend into the groove a26. The key 14 is placed in the groove A26, and the spring 25 pushes the clamping block 24 to extend into the groove A26, so that the key 14 is clamped, and the key 14 is ensured not to be loosened when the key 14 is drilled or tapped. The clamping block 24 may be a rubber block, a metal block, a plastic block, or the like.

Further, the drilling mechanism 30 includes a support a31, a slide rail a32, a slide carriage a33, and a drill 34; the slide rail A32 is arranged on the bracket A31, and the slide seat A33 slides up and down on the slide rail A32; the drill 34 is disposed on the slide a33. The support A31 is arranged on the bearing plate 11, and the drilling machine 34 moves up and down along with the sliding seat A33, so that the drill can drill the key 14 on the jig main body 23.

Further, the tapping mechanism 40 comprises a bracket B41 and a tapping machine 42; the tapping machine 42 is arranged on the bracket B41, and the tapping machine 42 can be abutted against the positioning jig 22 to tap materials. The bracket B41 is disposed on the carrier plate 11, and the tapping head of the tapping machine 42 can move towards the key 14 in the positioning fixture 22, thereby completing tapping.

Further, the blanking mechanism 50 comprises a bracket C51, a transverse plate 52, a transverse air cylinder 53, a vertical plate 54, a vertical air cylinder 55, a suction cup 56 and a suction cup bracket 57; a transverse plate 52 is provided at the bracket C51; the output end of the transverse cylinder 53 is connected to the vertical plate 54; the vertical plate 54 is provided with a vertical slide rail 58; a vertical sliding seat 59 is arranged on the vertical sliding rail 58; the sucker bracket 57 is arranged on a vertical sliding seat 59; the suction cup 56 is provided on the suction cup holder 57. The bracket C51 is disposed at the carrier plate 11. The transverse air cylinder 53 drives the vertical plate 54 to move transversely, and the transverse air cylinder 53 drives the suction cup bracket 57 to move up and down. The suction cup holder 57 moves down to the positioning jig 22 to suck the key 14, and then, it is sent to the through hole a14 or the through hole B.

Preferably, the bearing plate 11 is provided with a through hole A14; a chute A13 is arranged below the through hole A14; the suction cup 56 can be pressed against the through hole a14. The bearing plate 11 is provided with a through hole B; a sliding chute B is arranged below the through hole B; the suction cup 56 can abut against the through hole. The sucking disc support 57 is further provided with a detection camera for detecting a finished product on the positioning jig 22. The detection camera is preferably a CCD camera, and may be other cameras, without specific limitation. The detection camera on the sucker bracket 57 detects the quality of the key 14, and if the quality is qualified, the blanking mechanism 50 sends the key 14 to the through hole A14; if the quality is not qualified, the blanking mechanism 50 sends the key 14 to the through hole B. The through holes A14 and the through holes B are arranged left and right, and the transverse air cylinder 53 works to enable the suction disc 56 to move back and forth between the through holes A and the through holes B, so that the keys 14 can be screened conveniently.

Preferably, an air channel 28 is arranged inside the jig main body 23; a plurality of air holes 29 are formed in the air passage 28, and the air holes 29 are communicated with the groove A26 from bottom to top. The air channel 28 is used for introducing air when the suction cup 56 sucks the key 14, so that the key 14 can be conveniently separated from the positioning jig 22. Preferably, an air nozzle a510 is arranged on the suction cup support 57, the air nozzle a510 can communicate with an air nozzle B511 on the air passage 28 along with the downward movement of the suction cup support 57, and the air in the air nozzle a510 enters the air passage 28 from the air nozzle B511 and then is ejected from the air hole 29, so that the key 14 is pushed out of the groove a26.

Preferably, the upper edge of the clamping block 24 is provided with a guiding curved surface. The lead curvature facilitates the smooth insertion of the key 14 into the recess a26 during loading.

In summary, the design of the utility model is characterized in that the jig main body 23 is provided with a groove A26 for placing materials; the clamping blocks 24 are arranged on the two sides of the groove A26, and the clamping blocks 24 are pushed by the elastic force of the spring 25 to extend into the groove A26, so that the key 14 is clamped, the key 14 is firmly fixed during drilling and tapping, looseness is avoided, and the processing quality is guaranteed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatic tooth machine is attacked in drilling which characterized in that: comprises a frame, a drilling mechanism, a tapping mechanism, a feeding mechanism and a blanking mechanism;

the positioning jig comprises a jig main body, a clamping block and a plurality of springs; a groove A for placing materials is formed in the jig main body; grooves B are formed in two sides of the groove A; the spring and the clamping block are arranged in the groove B; the elastic force of the spring pushes the clamping block to extend into the groove A.

2. The automatic drilling and tapping machine of claim 1, wherein: the drilling mechanism comprises a support A, a sliding rail A, a sliding seat A and a drilling machine; the sliding rail A is arranged on the support A, and the sliding seat A slides up and down on the sliding rail A; the drilling machine is arranged on the sliding seat A.

3. The automatic drilling and tapping machine of claim 1, wherein: the tapping mechanism comprises a bracket B and a tapping machine; the tapping machine is arranged on the bracket B and can be abutted against the positioning jig to tap materials.

4. The automatic drilling and tapping machine of claim 1, wherein: the blanking mechanism comprises a support C, a transverse plate, a transverse cylinder, a vertical plate, a vertical cylinder, a sucker and a sucker support; the transverse plate is arranged on the bracket C; the output end of the transverse cylinder is connected to the vertical plate; a vertical sliding rail is arranged on the vertical plate; a vertical sliding seat is arranged on the vertical sliding rail; the sucker support is arranged on the vertical sliding seat; the sucking disc sets up at the sucking disc support.

5. The automatic drilling and tapping machine according to claim 4, wherein: the bearing plate is provided with a through hole A; a sliding chute A is arranged below the through hole A; the sucking disc can be abutted against the through hole A.

6. The automatic drilling and tapping machine of claim 4, wherein: and the sucker support is also provided with a detection camera for detecting finished products on the positioning jig.

7. The automatic drilling and tapping machine according to claim 4 or 6, wherein: the bearing plate is provided with a through hole B; a sliding chute B is arranged below the through hole B; the sucking disc can be propped against the through hole.

8. The automatic drilling and tapping machine according to claim 1, wherein: an air passage is arranged in the jig main body; a plurality of air holes are formed in the air passage and communicated with the groove A from bottom to top.

9. The automatic drilling and tapping machine according to claim 1, wherein: and a guide curved surface is arranged at the upper edge of the clamping block.