CN216298020U

CN216298020U - Screw drilling machine

Info

Publication number: CN216298020U
Application number: CN202122631768.7U
Authority: CN
Inventors: 张钢
Original assignee: Dongguan Ganggu Hardware Products Co ltd
Current assignee: Dongguan Ganggu Hardware Products Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-15
Anticipated expiration: 2031-10-30

Abstract

The utility model provides a screw drilling machine, which comprises a workbench, wherein a driving mechanism is arranged at the top end of the workbench, a screw conveying rail is fixedly arranged on one side of the driving mechanism, a pressing mechanism is fixedly connected to the front surface of the driving mechanism, which is positioned at the top end of the workbench, a drilling mechanism is arranged on the front surface of the pressing mechanism, a cooling mechanism is arranged on one side of the drilling mechanism, a through hole penetrating through the workbench is formed in the bottom of the pressing mechanism at the top end of the workbench, a funnel is arranged at the bottom of the through hole, and a wastewater collecting box is arranged at the bottom of the funnel in the workbench. Compress tightly the screw through the hold-down mechanism who sets up, drill through the drilling mechanism who sets up, avoid the drilling rod to influence life because of high temperature through the cooling mechanism who sets up, carry out the classified collection through the filter plate and the waste material of collecting tank to waste water and drilling production that set up.

Description

Screw drilling machine

Technical Field

The utility model belongs to the technical field of screw machining devices, and particularly relates to a screw drilling machine.

Background

The screw is a tool for fastening machine parts of the device step by utilizing the physics and mathematical principles of the inclined plane circular rotation and friction of the object, the screw is a general expression of a fastening piece, a daily spoken word indicates that the screw is an indispensable industrial necessity in daily life, a screw head or a screw rod of the screw needs to be punched under certain special conditions, after the screw head of the screw is punched, the screw head can play a role in preventing looseness by penetrating a steel wire during use, the screw rod is punched to prevent a nut from falling off, the conventional screw drilling machine needs to continuously spray water for cooling in the process of drilling the screw, but the waste water resource waste is caused by the lack of a waste water collection function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screw drilling machine and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a screw drilling machine comprises a workbench, wherein a driving mechanism is mounted at the top end of the workbench, a screw conveying rail is fixedly mounted on one side of the driving mechanism, a pressing mechanism is fixedly connected to the front side of the driving mechanism, the front side of the pressing mechanism is provided with a drilling mechanism, a cooling mechanism is mounted on one side of the drilling mechanism, a through hole penetrating through the workbench is formed in the position, located at the bottom of the pressing mechanism, of the top end of the workbench, a funnel is mounted at the bottom of the through hole, and a wastewater collecting box is placed inside the workbench, located at the bottom of the funnel;

the driving mechanism comprises an annular protection ring fixedly installed at the top end of the workbench, a conveying disc is installed in the annular protection ring, a stepping motor is fixedly connected to the top end inside the workbench, and an output shaft of the stepping motor is fixedly connected with the bottom end of the conveying disc.

As a preferred technical scheme of the utility model, two sides of the annular protection ring are respectively provided with a first open slot and a second open slot, the front surface of the annular protection ring is positioned at the bottom of the pressing mechanism and is provided with a third open slot, and the side wall of the conveying disc is provided with four grooves.

According to a preferred technical scheme, the pressing mechanism comprises a supporting rod fixedly mounted on the side wall of the through hole, the top end of the supporting rod is fixedly connected with a fixing plate, an inclined rod is fixedly connected between the supporting rod and the fixing plate, the bottom end of the fixing plate is fixedly connected with a first hydraulic cylinder, the bottom end of a piston rod of the first hydraulic cylinder is fixedly provided with a pressing block, and the pressing block is arranged right opposite to the third open slot.

As a preferable technical scheme, the drilling mechanism comprises a supporting block, a second hydraulic cylinder, a drilling machine and a drill rod, the supporting block is fixedly connected to the top end of the workbench, the second hydraulic cylinder is fixedly connected to the top end of the supporting plate, a piston rod of the second hydraulic cylinder is fixedly connected with the drilling machine, and the drilling machine is detachably connected with the drill rod.

According to a preferable technical scheme, the pressing block is circular, a pressing groove is formed in the bottom end of the pressing block, a fourth groove is formed in the side wall of the pressing block, and the drill rod is opposite to the fourth groove.

As a preferred technical scheme, an arc-shaped sheet is fixedly installed at the position, located at the second open groove, of the top end of the annular protection ring, the screw conveying track is arranged opposite to the first open groove, and a material receiving frame is installed at the position, located at the second open groove, of the side wall of the workbench.

As a preferable technical scheme, the cooling mechanism comprises a water tank arranged in the workbench, a water pump is arranged in the water tank, the water outlet end of the water pump is communicated and connected with one end of a water pipe, the other end of the water pipe penetrates through the side wall of the workbench to be communicated and connected with a spray head, the spray head is clamped and connected with a clamping block, the clamping block is rotatably connected with a rotating seat, the rotating seat is fixedly connected to the top end of a support frame, and the support frame is fixedly connected to the top end of the workbench and located on one side of a drilling machine.

As a preferable technical scheme, the inner wall of the waste water collecting box is fixedly connected with a limiting ring, and a filter plate is placed at the top of the limiting ring.

Compared with the prior art, the utility model has the beneficial effects that: compress tightly through the spiral shell head that is equipped with hold-down mechanism and will carry the screw to the third slot department, then drill to the spiral shell head of screw through drilling mechanism, the in-process cooling mechanism at drilling sprays the cooling to the drilling rod, avoids the high temperature of drilling rod to influence life, in the waste water that sprays the production flows in the waste water collecting box through-hole and funnel, and then collects waste water, avoids the water waste, collects the piece that the drilling produced through the filter plate that sets up simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of the pressing mechanism of the present invention;

fig. 5 is a schematic structural diagram of the cooling mechanism of the present invention.

In the figure: 1. a work table; 2. a screw conveying track; 3. a hold-down mechanism; 31. a support bar; 32. a fixing plate; 33. a diagonal bar; 34. a first hydraulic cylinder; 35. a compression block; 36. a fourth slot is formed; 4. a drilling mechanism; 41. a support block; 42. a second hydraulic cylinder; 43. a drilling machine; 44. a drill stem; 5. a through hole; 6. a funnel; 7. a wastewater collection tank; 8. an annular guard ring; 9. a delivery tray; 10. a stepping motor; 11. a first slot; 12. a second slot; 13. a third slot is formed; 14. an arc-shaped sheet; 15. a material receiving frame; 16. a water tank; 17. a water pump; 18. a water pipe; 19. a shower head; 20. a clamping block; 21. a rotating seat; 22. a support frame; 23. a limiting ring; 24. and (4) filtering the plates.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a screw drilling machine, comprises a workbench 1, actuating mechanism is installed on 1 top of workstation, actuating mechanism one side fixed mounting has screw delivery track 2, actuating mechanism openly is located 1 top fixedly connected with hold-down mechanism 3 of workstation, hold-down mechanism 3 openly installs drilling mechanism 4, cooling mechanism is installed to drilling mechanism 4 one side, 1 top of workstation is located hold-down mechanism 3 bottom and sets up through-hole 5 that runs through workstation 1, funnel 6 is installed to 5 bottoms of through-hole, 1 inside funnel 6 bottoms that is located of workstation has placed waste water collecting box 7.

Preferably, actuating mechanism includes annular guard circle 8 of fixed mounting on 1 top of workstation, installs delivery tray 9 in the annular guard circle 8, 1 inside top fixedly connected with step motor 10 of workstation, and step motor 10's output shaft and delivery tray 9 bottom fixed connection drive delivery tray 9 through step motor 10 and rotate for carry the screw rotation to the delivery tray 9 on through screw delivery track 2 and compress tightly drilling to hold-down mechanism 3 department.

Preferably, the two sides of the annular protection ring 8 are respectively provided with a first slot 11 and a second slot 12, the front surface of the annular protection ring 8 is positioned at the bottom of the pressing mechanism 3 and is provided with a third slot 13, the side wall of the conveying disc 9 is provided with four grooves, screws enter the grooves formed in the conveying disc 9 through the first slots 11, and the stepping motor 10 drives the conveying disc 9 to rotate so as to drive the screws to be punched to rotate.

Preferably, hold-down mechanism 3 includes fixed mounting in the bracing piece 31 of 5 lateral walls of through-hole, bracing piece 31 top fixedly connected with fixed plate 32, still fixedly connected with down tube 33 between bracing piece 31 and the fixed plate 32, the first pneumatic cylinder 34 of fixed plate 32 bottom fixedly connected with, the piston rod bottom fixed mounting of first pneumatic cylinder 34 has compact heap 35, compact heap 35 is just setting up to third slot 13, drive compact heap 35 through first pneumatic cylinder 34 and compress tightly the spiral shell head of screw, thereby avoid the in-process screw that the screw punched to produce to remove and cause the failure of punching.

Preferably, the drilling mechanism 4 is composed of a supporting block 41, a second hydraulic cylinder 42, a drilling machine 43 and a drilling rod 44, the supporting block 41 is fixedly connected to the top end of the workbench 1, the second hydraulic cylinder 42 is fixedly connected to the top end of the supporting plate, a piston rod of the second hydraulic cylinder 42 is fixedly connected with the drilling machine 43, the drilling machine 43 is detachably connected with the drilling rod 44, the drilling machine 43 is driven by the second hydraulic cylinder 42 to move, and the drilling machine 43 is used for driving the drilling rod 44 to drill the screw.

Preferably, the compact heap 35 is circular, and the hold-down groove has been seted up to compact heap 35 bottom, and fourth slot 36 has been seted up to the compact heap 35 lateral wall, and drilling rod 44 just sets up fourth slot 36, through the fourth slot 36 that sets up for drilling rod 44 can stabilize through fourth slot 36 and punch the spiral shell head that compresses tightly the screw in the hold-down groove.

Preferably, the top end of the annular guard ring 8 is located second fluting 12 and fixedly mounted with an arc piece 14, the screw conveying track 2 is just opposite to the first fluting 11, the side wall of the workbench 1 is located second fluting 12 and mounted with a material receiving frame 15, the screw after punching is conveyed to the second fluting 12 by the conveying disc 9, because the arc piece 14 is mounted at the second fluting 12, and then the screw is discharged from the groove under the blocking effect of the arc piece 14, the screw falls on the material receiving frame 15 and is collected by the collecting device.

Preferably, the cooling mechanism is including placing in the inside water tank 16 of workstation 1, water pump 17 has been placed in the water tank 16, water pump 17's play water end and the one end intercommunication of water pipe 18 are connected, the other end of water pipe 18 runs through workstation 1 lateral wall and is connected with shower head 19 intercommunication, shower head 19 is connected with the block 20 block of block, block 20 rotates with rotating seat 21 and is connected, rotate seat 21 fixed connection in support frame 22 top, support frame 22 fixed connection is in workstation 1 top and is located rig 43 one side, water pump 17 leads to pipe 18 pump sending to shower head 19 department with the water in the water tank 16, and then spray the cooling to the screw position of punching, can adjust shower head 19 spray position through rotating block 20 simultaneously.

Preferably, the inner wall of the waste water collecting tank 7 is fixedly connected with a limiting ring 23, a filter plate 24 is placed at the top of the limiting ring 23, and the scraps generated by drilling are collected and treated through the filter plate 24.

The working principle is as follows: the screw to be punched is conveyed to the first open slot 11 through the screw conveying track 2 and enters a groove formed in the conveying disc 9, the conveying disc 9 is driven to rotate to the bottom of the pressing block 35 through the stepping motor 10, the pressing block 35 is driven to move downwards through the first hydraulic cylinder 34, the screw head of the screw enters the pressing groove and is pressed tightly through the pressing block 35, then the drilling machine 43 is driven to move by the second hydraulic cylinder 42, the drilling rod 44 is driven to punch the screw head of the screw through the drilling machine 43, the drilling rod 44 just punches the screw head of the screw through the fourth open slot 36, the water in the water tank 16 is pumped into the spray head 19 through the water pipe 18 by the water pump 17 in the punching process, a worker can enable the spray head 19 to be right opposite to the punching position through adjusting the angle of the clamping block 20, so as to cool the drilling rod 44, the phenomenon that the service life of overhigh temperature of the drilling rod 44 is influenced is avoided, chips generated by drilling can flow into the wastewater collection box 7 through the through holes 5 and 6, the effectual waste water of having avoided the cooling to produce is extravagant, can filter the piece through the filter plate 24 that sets up to can concentrate the collection to the piece and handle, step motor 10 drives the delivery disc 9 and rotates after punching, when rotating to second fluting 12 department, the screw after punching is extruded the recess through the effect of blockking of the arc piece 14 that sets up after descending, thereby falls to connecing material frame 15 on, finally collects the screw after punching through collection device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A screw drilling machine, includes workstation (1), its characterized in that: the automatic screw drilling machine is characterized in that a driving mechanism is installed at the top end of the workbench (1), a screw conveying track (2) is fixedly installed on one side of the driving mechanism, a pressing mechanism (3) is fixedly connected to the front side of the driving mechanism and located at the top end of the workbench (1), a drilling mechanism (4) is installed on the front side of the pressing mechanism (3), a cooling mechanism is installed on one side of the drilling mechanism (4), a through hole (5) penetrating through the workbench (1) is formed in the position, located at the bottom of the pressing mechanism (3), of the top end of the workbench (1), a funnel (6) is installed at the bottom of the through hole (5), and a waste water collecting box (7) is placed in the position, located at the bottom of the funnel (6), of the workbench (1);

the driving mechanism comprises an annular protection ring (8) fixedly installed on the top end of the workbench (1), a conveying disc (9) is installed in the annular protection ring (8), a stepping motor (10) is fixedly connected to the top end inside the workbench (1), and an output shaft of the stepping motor (10) is fixedly connected to the bottom end of the conveying disc (9).

2. A screw drilling machine according to claim 1, wherein: the annular protection ring is characterized in that a first open groove (11) and a second open groove (12) are formed in two sides of the annular protection ring (8) respectively, a third open groove (13) is formed in the position, located at the bottom of the pressing mechanism (3), of the front face of the annular protection ring (8), and four grooves are formed in the side wall of the conveying disc (9).

3. A screw drilling machine according to claim 1, wherein: hold-down mechanism (3) are including fixed mounting in bracing piece (31) of through-hole (5) lateral wall, bracing piece (31) top fixedly connected with fixed plate (32), still fixedly connected with down tube (33) between bracing piece (31) and fixed plate (32), the first pneumatic cylinder (34) of fixed plate (32) bottom fixedly connected with, the piston rod bottom fixed mounting of first pneumatic cylinder (34) has compact heap (35), compact heap (35) just sets up third fluting (13).

4. A screw drilling machine according to claim 3, wherein: drilling mechanism (4) comprise supporting shoe (41), second pneumatic cylinder (42), rig (43) and drilling rod (44), supporting shoe (41) fixed connection is on workstation (1) top, second pneumatic cylinder (42) fixed connection is on the backup pad top, the piston rod and rig (43) fixed connection of second pneumatic cylinder (42), rig (43) can be dismantled with drilling rod (44) and be connected.

5. A screw drilling machine according to claim 4, wherein: the pressing block (35) is circular, a pressing groove is formed in the bottom end of the pressing block (35), a fourth groove (36) is formed in the side wall of the pressing block (35), and the drill rod (44) is arranged right opposite to the fourth groove (36).

6. A screw drilling machine according to claim 2, wherein: annular guard circle (8) top is located second fluting (12) and locates fixed mounting to have arc piece (14), screw delivery track (2) just sets up first fluting (11), workstation (1) lateral wall is located second fluting (12) and locates to install and connect material frame (15).

7. A screw drilling machine according to claim 4, wherein: the cooling mechanism is including placing in inside water tank (16) of workstation (1), water pump (17) have been placed in water tank (16), the play water end of water pump (17) is connected with the one end intercommunication of water pipe (18), the other end of water pipe (18) runs through workstation (1) lateral wall and is connected with shower head (19) intercommunication, shower head (19) are connected with block piece (20) block, block piece (20) rotate with rotating seat (21) and are connected, rotate seat (21) fixed connection in support frame (22) top, support frame (22) fixed connection just is located rig (43) one side in workstation (1) top.

8. A screw drilling machine according to claim 1, wherein: the inner wall of the waste water collecting box (7) is fixedly connected with a limiting ring (23), and a filter plate (24) is placed at the top of the limiting ring (23).