CN210755380U

CN210755380U - Drilling device for aluminum alloy door and window section bar

Info

Publication number: CN210755380U
Application number: CN201921683075.9U
Authority: CN
Inventors: 李国�
Original assignee: Chaohu Haifeng Doors And Windows Co ltd
Current assignee: Chaohu Haifeng Doors And Windows Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-16
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an aluminum alloy door and window section bar drilling equipment, include: the workstation, the setting is at the support body of workstation, the drilling mechanism of setting in support body side, fix the positioning mechanism at the support body, above-mentioned positioning mechanism is including compressing tightly the piece, above-mentioned compressing tightly the piece and can reciprocating for pressing the aluminium alloy door and window section bar of waiting to drill, above-mentioned support body has the work hole site towards the terminal surface of drilling mechanism, above-mentioned drilling mechanism includes the rig, the directional above-mentioned work hole site of above-mentioned rig can be followed towards the direction reciprocating motion of work hole site, above-mentioned rig is equipped with the drilling rod, above-mentioned drilling rod has many helicla flutes, the distal end of above-mentioned drilling rod is provided with the drill bit, the side. The beneficial effects of the utility model reside in that, can realize better drilling effect and to the location preferred of aluminum alloy door and window section bar at the drilling in-process.

Description

Drilling device for aluminum alloy door and window section bar

Technical Field

The utility model relates to an aluminum alloy door and window section bar drilling equipment mainly uses in the technical field of aluminum alloy door and window section bar processing production.

Background

An aluminum alloy door and window is a door and window made by extruding aluminum alloy door and window profiles as frame, stile and sash materials, and is called an aluminum alloy door and window profile, which is called an aluminum door and window for short. The aluminum alloy door and window section bar comprises a door and window which is compounded with wood and plastic by taking aluminum alloy as a base material of a stress rod piece (a rod piece for bearing and transmitting self weight and load), and is called an aluminum-wood composite door and window and an aluminum-plastic composite door and window for short. In the production process of the aluminum alloy door and window profile, the aluminum alloy door and window profile is perforated by using drilling equipment, and then the steps of assembling, glue injection and the like are carried out.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an aluminum alloy door and window section bar drilling equipment can realize better drilling effect and to the location preferred of aluminum alloy door and window section bar at the drilling process.

The utility model discloses a realize through following technical scheme.

An aluminum alloy door and window section bar drilling equipment includes: the workstation, the setting is at the support body of workstation, the drilling mechanism of setting in support body side, fix the positioning mechanism at the support body, above-mentioned positioning mechanism is including compressing tightly the piece, above-mentioned compressing tightly the piece and can reciprocating for pressing the aluminium alloy door and window section bar of waiting to drill, above-mentioned support body has the work hole site towards the terminal surface of drilling mechanism, above-mentioned drilling mechanism includes the rig, the directional above-mentioned work hole site of above-mentioned rig can be followed towards the direction reciprocating motion of work hole site, above-mentioned rig is equipped with the drilling rod, above-mentioned drilling rod has many helicla flutes, the distal end of above-mentioned drilling rod is provided with the drill bit, the side.

Further, the groove opening of the spiral groove at the front end of the drill rod is positioned between the adjacent cutting edges.

Further, the thickness of the blades is gradually increased from the middle to the rear end, and the width of the gap between the rear ends of the adjacent blades is the same as the width of the groove opening of the spiral groove.

Further, the included angle between the spiral groove and the axial direction of the drill rod is gradually increased from the front end to the front end and is kept constant from the front end to the rear end.

Further, above-mentioned positioning mechanism still includes and presss from both sides tight piece, the connecting rod, a plurality of guide arm that compresses tightly, compress tightly elastic component, above-mentioned tight piece of clamp is used for compressing tightly the aluminum alloy door and window section bar at the support body that is close to drilling mechanism, above-mentioned piece that compresses tightly is provided with the fixed plate of perpendicular to drilling rod, above-mentioned connecting rod is on a parallel with the direction of drilling rod to the fixed above-mentioned tight piece of clamp of one end, the other end slides and passes above-mentioned fixed plate, above-mentioned elastic component that compresses tightly overlaps locates above-mentioned connecting rod, and both ends are fixed respectively at tight piece of clamp and above-mentioned fixed plate.

Further, the junction of the working end face and the bottom face of the clamping block for pressing the aluminum alloy door and window profile is an arc-shaped face, and rubber pads are arranged on the working end face and the bottom face of the clamping block.

Furthermore, the drilling mechanism further comprises a fixing table with a slide rail, a drilling air cylinder and a drilling sliding seat, the drilling machine is fixed on the drilling sliding seat, the drilling sliding seat is slidably mounted on the fixing table, the drilling air cylinder is fixed on the fixing table, and a push rod of the drilling air cylinder is fixedly connected with the drilling sliding seat.

Further, above-mentioned positioning mechanism still includes location cylinder, a plurality of lift guide arm, and above-mentioned location cylinder is fixed at above-mentioned support body, and its push rod is vertical to be set up and the above-mentioned piece that compresses tightly of bottom mounting, and the vertical setting of above-mentioned lift guide arm, the bottom mounting is at the above-mentioned piece that compresses tightly, and the top slides and passes above-mentioned support body.

The utility model has the advantages that:

compare in the drill bit that conventional rig used, the drill bit that this application configured can be fit for the drilling than various section bars, can select higher cutting speed and have better drilling performance, still has better chip removal performance, keeps less cutting resistance, and positioning mechanism can be with the better location of section bar, closely pushes down the section bar in two directions and prevents its drunkenness to improve drilling effect.

Drawings

FIG. 1 is a schematic structural view of a drilling device for aluminum alloy door and window profiles;

FIG. 2 is a schematic view of the structure of the drill rod and the drill bit;

fig. 3 is a structural schematic view of the pressing piece and the clamping block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Referring to fig. 1-3, the utility model discloses, aluminum alloy door and window section bar drilling equipment, include: the drilling machine comprises a workbench 1, a frame body 2 arranged on the workbench, a drilling mechanism arranged on the side of the frame body 2, and a positioning mechanism fixed on the frame body 2.

The end surface of the frame body 2 facing the drilling mechanism is provided with a working hole position 21, the drilling mechanism comprises a drilling machine 41, a fixing table 42 with a slide rail, a drilling air cylinder 43 and a drilling sliding seat 44, the drilling machine 41 is fixed on the drilling sliding seat 44, the drilling sliding seat 44 is slidably mounted on the fixing table 42, the drilling air cylinder 43 is fixed on the fixing table 42, a push rod of the drilling air cylinder is fixedly connected with the drilling sliding seat 44, the drilling machine 41 is assembled with a drilling rod 51, the drilling rod 51 is provided with a plurality of spiral grooves 510, a drilling head 52 is arranged at the far end of the drilling rod 51, and a plurality of blades 520 along the axial direction are arranged on the side surface of.

The drilling cylinder 43 drives the drilling machine 41 to move, so that the drill bit 51 extends into the working hole position 21 to drill, and the drill bit is reset after drilling.

The notches of the spiral grooves 510 at the front end of the drill rod 51 are located between the adjacent cutting edges 520, so that chips generated during drilling of the drill bit 52 can be discharged through the spiral grooves 510 conveniently, the thickness of the cutting edges 520 is gradually increased from the middle to the rear end, the width of the gap between the rear ends of the adjacent cutting edges 520 is the same as that of the notches of the spiral grooves 510, and the width of the cutting edges 520 is set so that the structural firmness of the drill rod is good and the phenomenon that the cutting edges are broken or damaged is not prone to occurring.

Further, the angle between the spiral groove 510 and the axial direction of the drill rod 51 gradually increases from the front to the front, and remains constant from the front to the rear. I.e. makes it easier for the front section of the helical groove 510 to evacuate debris in comparison.

The positioning mechanism comprises a pressing part 31, a positioning cylinder 32, a plurality of lifting guide rods 33, a clamping block 34, a connecting rod 35, a plurality of pressing guide rods 36 and a pressing elastic part 37, the positioning cylinder 32 is fixed on the frame body 2, a push rod of the positioning cylinder is vertically arranged, the bottom end of the positioning cylinder is fixed on the pressing part 31, the lifting guide rods 33 are vertically arranged, the bottom end of the lifting guide rods is fixed on the pressing part 31, the top end of the lifting guide rods slides through the frame body 2, the pressing part 31 is used for pressing the aluminum alloy door and window profile 100 to be drilled, the clamping block 34 is used for pressing the aluminum alloy door and window profile on the frame body 2 close to the drilling mechanism, the pressing part 34 is provided with a fixing plate 340 perpendicular to the drill rod, the connecting rod 35 is parallel to the direction of the drill rod, one end of the clamping block 34 is fixed, and both ends are respectively fixed on the clamping block 34 and the fixing plate 340, the pressing guide rod 36 is parallel to the connecting rod 35, one end is fixed on the clamping block 34, and the other end is slidably passed through the fixing plate 340.

The positioning cylinder 32 drives the pressing member 31 to press down to press the bottom surface of the profile, the clamping block 32 presses the side surface of the profile against the frame body 2 during the pressing down, and the clamping block 32 is adjusted in position by the pressing elastic member 37, so that the profile with any thickness can be clamped.

Further, the junction between the working end face and the bottom face of the clamping block 34 for compressing the aluminum alloy door and window profile is an arc-shaped face, the rubber pad 341 is arranged on the working end face and the bottom face of the clamping block 34, and the junction between the working end face and the bottom face is the arc-shaped face and the rubber pad 34 is arranged so that the clamping block 34 cannot damage the profile in the process of being pressed down along with the pressing piece 31.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy door and window section bar drilling equipment which characterized in that includes: workstation, setting are at the support body of workstation, set up drilling mechanism, the positioning mechanism who fixes at the support body side, positioning mechanism is including compressing tightly the piece, compress tightly the piece and be used for pressing the aluminum alloy door and window section bar of treating drilling and can reciprocate, the support body has the work hole site towards the terminal surface of drilling mechanism, drilling mechanism includes the rig, the rig is directional the work hole site can be followed the direction reciprocating motion towards the work hole site, the rig is equipped with the drilling rod, the drilling rod has many helicla flutes, the distal end of drilling rod is provided with the drill bit, the side of drill bit is provided with a plurality of cutting edges along the axial.

2. The aluminum alloy door and window profile drilling device as claimed in claim 1, wherein the groove opening of the spiral groove at the front end of the drill rod is positioned between the adjacent cutting edges.

3. The aluminum alloy door and window profile drilling device as claimed in claim 2, wherein the thickness of the cutting edges is gradually increased from the middle to the rear ends, and the width of the gap between the rear ends of the adjacent cutting edges is the same as the width of the groove opening of the spiral groove.

4. The aluminum alloy door and window profile drilling device of claim 3, wherein the included angle between the spiral groove and the axial direction of the drill rod is gradually increased from the front end to the front end and is kept constant from the front end to the rear end.

5. The aluminum alloy door and window section bar drilling device of claim 1, wherein the positioning mechanism further comprises a clamping block, a connecting rod, a plurality of pressing guide rods and a pressing elastic piece, the clamping block is used for pressing the aluminum alloy door and window section bar on a frame body close to the drilling mechanism, the pressing piece is provided with a fixing plate perpendicular to a drill rod, the connecting rod is parallel to the direction of the drill rod, one end of the connecting rod is fixed to the clamping block, the other end of the connecting rod slides through the fixing plate, the pressing elastic piece is sleeved on the connecting rod, two ends of the pressing elastic piece are respectively fixed to the clamping block and the fixing plate, the pressing guide rods are parallel to the connecting rod, one end of the pressing elastic piece is fixed to the clamping block.

6. The aluminum alloy door and window profile drilling device as claimed in claim 5, wherein the junction between the working end face and the bottom face of the clamping block for compressing the aluminum alloy door and window profile is an arc-shaped face, and rubber pads are arranged on the working end face and the bottom face of the clamping block.

7. The aluminum alloy door and window profile drilling device as claimed in claim 1, wherein the drilling mechanism further comprises a fixed table with a slide rail, a drilling air cylinder and a drilling sliding seat, the drilling machine is fixed on the drilling sliding seat, the drilling sliding seat is slidably mounted on the fixed table, the drilling air cylinder is fixed on the fixed table, and a push rod of the drilling air cylinder is fixedly connected with the drilling sliding seat.

8. The aluminum alloy door and window profile drilling device as claimed in claim 1, wherein the positioning mechanism further comprises a positioning cylinder and a plurality of lifting guide rods, the positioning cylinder is fixed on the frame body, a push rod of the positioning cylinder is vertically arranged, the pressing piece is fixed at the bottom end of the positioning cylinder, the lifting guide rods are vertically arranged, the bottom end of the lifting guide rods is fixed on the pressing piece, and the top end of the lifting guide rods penetrates through the frame body in a sliding manner.