CN212384641U

CN212384641U - Automatic drilling equipment for aluminum substrate

Info

Publication number: CN212384641U
Application number: CN202020553919.4U
Authority: CN
Inventors: 廖勇
Original assignee: Huizhou Hbh Technology Co ltd
Current assignee: Huizhou Hbh Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-22
Anticipated expiration: 2030-04-14

Abstract

The utility model provides an automatic drilling equipment of aluminium base board, comprises a sea, the pay-off subassembly, locating component, displacement subassembly and drilling subassembly, the pay-off subassembly is installed on the pedestal, locating component installs on the pay-off subassembly, the pay-off subassembly can be continuously to aluminium base board realization material loading and unloading, locating component is used for fixing a position aluminium base board, make aluminium base board can fix a position fast, thereby can accelerate aluminium base board drilling machining efficiency, the displacement subassembly is installed on the pedestal, the displacement subassembly is used for driving the removal and the elevating movement that the horizontal direction was realized to the drilling subassembly, the drilling subassembly is to placing aluminium base board realization drilling processing on locating component under the drive of displacement subassembly. The utility model discloses an automatic drilling equipment of aluminium base board can effectively improve the drilling machining efficiency of aluminium base board, utilizes the displacement subassembly can invariable the feeding volume of drilling subassembly moreover to effectively improve the drilling quality of aluminium base board, the drilling subassembly has the buffer capacity, thereby can effectively prevent that the drill point from being broken.

Description

Automatic drilling equipment for aluminum substrate

Technical Field

The utility model relates to a technical field of aluminium base board especially relates to an automatic drilling equipment of aluminium base board.

Background

The aluminum substrate is a low-alloying high-plasticity alloy plate, has good thermal conductivity, electrical insulation performance and machining performance, is the same in thickness and line width as a traditional glass fiber plate, can bear higher current, has withstand voltage of 4500V and thermal conductivity coefficient of more than 2.0, and is mainly aluminum substrates in the industry.

During the processing of the aluminum substrate made of raw materials into the circuit board, drilling is needed, the drilling is used for positioning during subsequent processing of the aluminum-based circuit board, and the aluminum-based circuit board is fixed during installation and use. In a conventional aluminum substrate drilling mode, a worker is required to place an aluminum substrate below a drill point of a drilling machine, then move the aluminum substrate, and drill holes in various positions on the aluminum substrate in a mode of pressing the drill point downwards.

However, the conventional aluminum substrate drilling method has the following problems, namely: when the aluminum substrate is drilled, the feeding amount of the drill point is grasped by a worker according to experience, so that the roughness of the drilled holes on the aluminum substrate is different, and particularly, when the feeding amount of the drill point is too large, the hole wall of the through hole is easy to ripple, and the drilling quality of the aluminum substrate is reduced; secondly, the method comprises the following steps: in a conventional drilling machine, once a worker presses down a drill point too fast, the drill point is easy to break; thirdly, the conventional drilling machining mode has low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing an automatic drilling equipment of aluminium base board for the feeding volume of drill point can be invariable, thereby effectively improves the drilling quality of aluminium base board, prevents effectively moreover that the drill point from being broken, can effectively improve the drilling efficiency of aluminium base board simultaneously.

The purpose of the utility model is realized through the following technical scheme:

an automatic drilling equipment of aluminium base board includes:

a base body;

the feeding assembly comprises a rotary driving piece, a supporting tube, a fixing plate, a rotating shaft and a rotating disc, the rotary driving piece is arranged on the seat body, one end of the supporting tube is arranged on the rotary driving piece, the fixing plate is arranged at the other end of the supporting tube, a position avoiding hole is formed in the fixing plate, a through hole is formed in the supporting tube, the rotating shaft sequentially penetrates through the position avoiding hole and the through hole, one end of the rotating shaft is connected with the rotary driving piece, and the rotating disc is arranged at the other end of the rotating shaft;

the positioning assembly comprises a positioning plate, a limiting rod, a first locking block and a second locking block, the positioning plate is arranged on the rotating disc, the limiting rod is arranged on the positioning plate, the first locking block and the second locking block are respectively arranged on the positioning plate in a sliding mode, the first locking block, the second locking block and the limiting rod form a limiting area together, and the limiting area is used for placing an aluminum substrate;

the displacement assembly comprises a support, a first sliding block, a first driving piece, a second sliding block, a second driving piece, a lifting plate and a lifting driving piece, wherein the support is arranged on the seat body, the first sliding block is arranged on the support in a sliding manner, the first driving piece is connected with the first sliding block, the second sliding block is arranged on the first sliding block in a sliding manner, the second driving piece is connected with the second sliding block, the lifting plate is arranged on the second sliding block in a sliding manner, and the lifting driving piece is connected with the lifting plate; and

the drilling subassembly, the drilling subassembly includes mounting panel, buffer board, elastic component and drill bit, the mounting panel set up in on the lifter plate, the buffer board slide set up in on the mounting panel, the both ends of elastic component respectively with the buffer board reaches mounting panel looks butt, the drill bit set up in on the buffer board.

In one embodiment, the rotary driving member includes an index plate, a transmission belt and a rotary motor, the index plate and the rotary motor are respectively disposed on the seat body, and the transmission belt is respectively sleeved on the index plate and the rotary motor.

In one embodiment, the positioning assemblies are provided in plurality, and the plurality of positioning assemblies are respectively arranged on the rotating disc.

In one embodiment, the number of the positioning components is four.

In one embodiment, two of the supports are arranged, and the two supports are respectively arranged on the seat body.

In one embodiment, the first locking block is provided with an adjusting groove.

In one embodiment, the positioning assembly further comprises a blocking piece, and the blocking piece is arranged at one end, close to the limiting area, of the first locking block.

In one embodiment, the drilling assembly further comprises a guide rod, the guide rod is arranged on the mounting plate, and the elastic piece is sleeved on the guide rod.

In one embodiment, the number of the elastic members is two, one end of each of the two elastic members abuts against the buffer plate, and the other end of each of the two elastic members abuts against the mounting plate.

In one embodiment, the resilient member is a spring.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses an automatic drilling equipment of aluminium base board, comprising a sea, the pay-off subassembly, locating component, displacement subassembly and drilling subassembly, the pay-off subassembly is installed on the pedestal, locating component installs on the pay-off subassembly, the pay-off subassembly can be continuously to aluminium base board realization material loading and unloading, locating component is used for fixing a position aluminium base board, make aluminium base board can fix a position fast, thereby can accelerate aluminium base board drilling machining efficiency, the displacement unit mount is on the pedestal, the displacement subassembly is used for driving the removal and the elevating movement that the horizontal direction was realized to the drilling subassembly, the drilling subassembly is to placing aluminium base board realization drilling processing on locating component under the drive of displacement subassembly. The utility model discloses an automatic drilling equipment of aluminium base board can effectively improve the drilling machining efficiency of aluminium base board, utilizes the displacement subassembly can invariable the feeding volume of drilling subassembly moreover to effectively improve the drilling quality of aluminium base board, the drilling subassembly has the buffer capacity, thereby can effectively prevent that the drill point from being broken.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an automatic aluminum substrate drilling device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a feeding assembly of the automatic aluminum substrate drilling equipment shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a positioning assembly of the automatic aluminum substrate drilling apparatus shown in FIG. 1;

fig. 4 is a schematic partial structural view of a drilling assembly of the automatic aluminum substrate drilling apparatus shown in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 1, an automatic aluminum substrate drilling device 10 includes a base 100, a feeding assembly 200, a positioning assembly 300, a displacement assembly 400 and a drilling assembly 500, where the feeding assembly 200 is installed on the base 100, the positioning assembly 300 is installed on the feeding assembly 200, the feeding assembly 200 can continuously feed and discharge an aluminum substrate, the positioning assembly 300 is used to fix and position the aluminum substrate, so that the aluminum substrate can be quickly positioned, thereby improving the aluminum substrate drilling efficiency, the displacement assembly 400 is installed on the base, the displacement assembly 400 is used to drive the drilling assembly 500 to move and lift in the horizontal direction, and the drilling assembly 500 is driven by the displacement assembly 400 to drill and process the aluminum substrate placed on the positioning assembly 300. The utility model discloses an automatic drilling equipment 10 of aluminium base board can effectively improve the drilling machining efficiency of aluminium base board, utilizes displacement subassembly 400 can invariable drilling assembly 500's the feed volume moreover to effectively improve the drilling quality of aluminium base board, drilling assembly 500 possesses and has the buffer capacity, thereby can effectively prevent that the drill point from being broken.

Referring to fig. 2, the feeding assembly 200 includes a rotary driving member 210, a supporting tube 220, a fixing plate 230, a rotating shaft 240 and a rotating disc 250, the rotary driving member 210 is disposed on the base 100, one end of the supporting tube 220 is disposed on the rotary driving member 210, the fixing plate 230 is disposed on the other end of the supporting tube 220, a clearance hole 231 is disposed on the fixing plate 230, a through hole 221 is disposed on the supporting tube 220, the rotating shaft 240 sequentially penetrates through the clearance hole 231 and the through hole 221, one end of the rotating shaft 240 is connected to the rotary driving member 210, and the rotating disc 250 is disposed on the other end of the rotating shaft 240.

It should be noted that the rotating shaft 240 is installed on the rotating driving member 210, the supporting tube 220 is sleeved outside the rotating shaft 240, specifically, the supporting tube 220 is provided with the avoiding hole 231, so that the supporting tube 220 is sleeved outside the rotating shaft 240 and then fixed on the rotating driving member 210, then the fixing plate 230 is installed and fixed on the top of the supporting tube 220, the fixing plate 230 is provided with the through hole 221, so that the rotating shaft 240 is higher than the top surface of the fixing plate 230, then the rotating disc 250 is installed on the rotating shaft 240, so that the rotating driving member 210 can drive the rotating shaft 240 to rotate, and further drive the rotating disc 250 to rotate, then the positioning assembly 300 is installed on the rotating disc 250, and the positioning assembly 300 is used to position and fix the aluminum substrate, so that the aluminum substrate can be continuously conveyed to the lower part of the drilling assembly 500 under the driving of the rotating driving member 210, and the drilling assembly 500, after drilling, the aluminum substrate returns to the position of initial feeding under the drive of the rotary driving part 210, so, the drilling efficiency of the aluminum substrate can be effectively improved by utilizing the modes of circular feeding and discharging.

Referring to fig. 3, the positioning assembly 300 includes a positioning plate 310, a limiting rod 320, a first locking block 330 and a second locking block 340, the positioning plate 310 is disposed on the rotating disc 250, the limiting rod 320 is disposed on the positioning plate 310, the first locking block 330 and the second locking block 340 are slidably disposed on the positioning plate 310, the first locking block 330, the second locking block 340 and the limiting rod 320 form a limiting region 311, and the limiting region 311 is used for supporting the aluminum substrate.

It should be noted that calibration holes are often formed in the aluminum substrate after cutting, so that the aluminum substrate is clamped by the limiting rod 320, then, the first locking block 330 is slid to abut against the aluminum substrate, the second locking block 340 is slid to abut against the aluminum substrate, the first and

second locking blocks

330 and 340 are then locked to the positioning plate 310 by screws, so as to form a fixed limit region 311 on the positioning plate 310, the limit region 311 realizes the purpose of positioning and fixing the aluminum substrate, thus, the aluminum substrate is placed in the limiting region 311 to realize positioning, the feeding speed of the aluminum substrate is effectively improved, thereby improving the drilling efficiency of the aluminum substrate, it should be noted that the size of the limiting region 311 can be adjusted according to the specific size of the aluminum substrate, therefore, the positioning component 300 can be suitable for aluminum substrates with different sizes, and the compatibility of the positioning component 300 is improved.

Referring to fig. 1 again, the displacement assembly 400 includes a support 410, a first slider 420, a first driving member 430, a second slider 440, a second driving member 450, a lifting plate 460 and a lifting driving member 470, wherein the support 410 is disposed on the base 100, the first slider 420 is slidably disposed on the support 410, the first driving member 430 is connected to the first slider 420, the second slider 440 is slidably disposed on the first slider 420, the second driving member 450 is connected to the second slider 440, the lifting plate 460 is slidably disposed on the second slider 440, and the lifting driving member 470 is connected to the lifting plate 460.

It should be noted that, the two supports 410 are installed on the base 100, in an embodiment, two supports 410 are provided, two supports 410 are respectively installed on the base 100, and then slide rails are respectively installed on the two supports 410, so that the first slider 420 can slide on the slide rails, the first driving member 430 may be a combination of a motor and a lead screw, and the first slider 420 is screwed with the lead screw, so that the motor can drive the first slider 420 to slide, in an embodiment, the first driving member 430 may also be an electric cylinder; further, a slide rail is installed on the first slider 420, the second slider 440 slides on the slide rail, and similarly, the second driving member 450 may be a combination of a motor and a screw rod, or an electric cylinder, to drive the second slider 440 to move, and it should be noted that an extension line of the sliding direction of the first slider 420 is perpendicular to an extension line of the sliding direction of the second slider 440, so as to drive the lifting plate 460 to move in the horizontal direction; further, the lifting driving member 470 can be a combination of a motor and a screw rod, and can also be an electric cylinder, so as to drive the lifting plate 460 to perform lifting motion, and thus, the drilling assembly 500 is installed on the lifting plate 460, so as to drive the drilling assembly 500 to perform horizontal motion and lifting motion, so as to constantly maintain the feeding amount of the drilling assembly 500 during drilling, thereby effectively improving the drilling quality of the aluminum substrate, and meanwhile, the drilling assembly 500 is driven to drill all parts of the aluminum substrate, thereby effectively improving the drilling efficiency of the aluminum substrate.

Referring to fig. 1 and 4, the drilling assembly 500 includes a mounting plate 510, a buffer plate 520, an elastic member 530 and a drill 540, wherein the mounting plate 510 is disposed on the lifting plate 460, the buffer plate 520 is slidably disposed on the mounting plate 510, two ends of the elastic member 530 are respectively abutted against the buffer plate 520 and the mounting plate 510, and the drill 540 is disposed on the buffer plate 520.

It should be noted that, install the slide rail on the mounting panel 510, the buffer board 520 slides on the slide rail, and elastic component 530 butts respectively on buffer board 520 and mounting panel 510, thereby make buffer board 520 have one section buffer distance, because drill bit 540 installs on buffer board 520, make drill bit 540 possess one section buffer distance, so, when drill bit 540 drills to aluminium base board, when drill bit 540 and aluminium base board contact, because drill bit 540 possesses the buffering elastic force, thereby can prevent effectively that drill bit 540 from being too big and being broken to aluminium base board impulsive force, thereby effectively provide the protection to drill bit 540.

Referring to fig. 2 again, the rotary driving member 210 includes an index plate 211, a transmission belt 212 and a rotary motor 213, the index plate 211 and the rotary motor 213 are respectively disposed on the base 100, and the transmission belt 212 is respectively sleeved on the index plate 211 and the rotary motor 213. It should be noted that the rotary motor 213 is used to drive the dividing plate 211 to rotate continuously, so that the rotating plate 250 can rotate continuously to continuously feed and discharge the aluminum substrate, and the drilling efficiency of the aluminum substrate is effectively improved.

In one embodiment, referring to fig. 1 again, a plurality of positioning elements 300 are disposed, and the plurality of positioning elements 300 are disposed on the rotating disc 250 respectively. In addition, a plurality of positioning assemblies 300 are provided to improve the efficiency of loading and unloading the aluminum substrate, and in one embodiment, four positioning assemblies 300 are provided.

Referring to fig. 3 again, the first locking block 330 is provided with an adjusting slot 331. It should be noted that a screw can pass through the adjusting slot 331 to lock the first locking block 330 on the positioning plate 310, so that the first locking block 330 is convenient to adjust, and in an embodiment, the second locking block 340 is provided with an adjusting hole 341 for passing through the screw to fix the second locking block 340.

Referring to fig. 3 again, the positioning assembly 300 further includes a blocking piece 350, and the blocking piece 350 is disposed on an end of the first locking block 330 near the limiting region 311. It should be noted that the blocking sheet 350 is used for pushing the aluminum substrate, the blocking sheet 350 increases a contact area with the aluminum substrate, so as to effectively improve the stability of the aluminum substrate, and in an embodiment, the blocking sheet 350 is also installed on the second locking block 340.

Referring to fig. 4 again, the drilling assembly 500 further includes a guide rod 550, the guide rod 550 is disposed on the mounting plate 510, and the elastic member 530 is sleeved on the guide rod 550. In one embodiment, two positioning blocks 511 are mounted on the mounting plate 510, two ends of the guide rod 550 are respectively mounted on the two positioning blocks 511, and the guide rod 550 is provided to guide the elastic member 530, so that the elastic member 530 can be effectively prevented from deviating, a better buffering effect can be performed on the buffer plate 520, and the drill 540 can be effectively prevented from being broken.

Referring to fig. 4 again, in one embodiment, two elastic members 530 are provided, one end of each of the two elastic members 530 is abutted against the buffer plate 520, and the other end of each of the two elastic members 530 is abutted against the mounting plate 510. It should be noted that, in order to facilitate the elastic member 530 to abut against the buffer plate 520, the buffer plate 520 is provided with the bump 521, a through hole is formed in the bump 521, the guide rod 550 penetrates through the through hole, so that the bump 521 can slide on the guide rod 550, and then the elastic member 530 abuts against the bump 521 and the positioning block 511, so that when the drilling assembly 500 is in the idle state, the bump 521 is abutted under the elastic force of the elastic member 530, that is, the drill 540 on the buffer plate 520 is in the static state, when the drilling assembly 500 drills an aluminum substrate, while the drill 540 is in contact with the aluminum substrate, the elastic member 530 is compressed under the reaction force of the drill 540 and the aluminum substrate, so as to effectively buffer the acting force between the drill 540 and the aluminum substrate, and effectively prevent the drill pin from being damaged; the two elastic members 530 are disposed and respectively sleeved on the guide rod 550, and the two elastic members 530 respectively abut against the upper surface and the lower surface of the bump 521, so as to improve the buffering performance of the buffering plate 520, thereby effectively preventing the drill 540 from being broken.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An automatic drilling equipment of aluminium base board which characterized in that includes:

a base body;

2. The automatic aluminum substrate drilling equipment of claim 1, wherein the rotary driving member comprises an index plate, a transmission belt and a rotary motor, the index plate and the rotary motor are respectively arranged on the seat body, and the transmission belt is respectively sleeved on the index plate and the rotary motor.

3. The automatic aluminum substrate drilling equipment according to claim 1, wherein a plurality of positioning assemblies are arranged, and the plurality of positioning assemblies are respectively arranged on the rotating disc.

4. The automatic aluminum substrate drilling equipment of claim 3, wherein the number of the positioning assemblies is four.

5. The automatic aluminum substrate drilling equipment according to claim 1, wherein two supports are provided, and two supports are respectively provided on the seat body.

6. The automatic aluminum substrate drilling equipment of claim 1, wherein the first locking block is provided with an adjusting groove.

7. The automatic aluminum substrate drilling equipment of claim 1, wherein the positioning assembly further comprises a blocking piece, and the blocking piece is disposed on one end of the first locking block close to the limiting region.

8. The automatic aluminum substrate drilling device of claim 1, wherein the drilling assembly further comprises a guide rod, the guide rod is disposed on the mounting plate, and the elastic member is sleeved on the guide rod.

9. The automatic aluminum substrate drilling equipment according to claim 1, wherein two elastic members are provided, one end of each of the two elastic members abuts against the buffer plate, and the other end of each of the two elastic members abuts against the mounting plate.

10. The automatic aluminum substrate drilling equipment of claim 1, wherein the elastic member is a spring.