CN110802465B

CN110802465B - Automatic deburring equipment

Info

Publication number: CN110802465B
Application number: CN201911167297.XA
Authority: CN
Inventors: 杨军勇
Original assignee: Tongche Ma Power Technology Ningbo Co ltd
Current assignee: Tongche Ma Power Technology Ningbo Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2025-05-30
Anticipated expiration: 2039-11-25
Also published as: CN110802465A

Abstract

The invention discloses an automatic deburring device, comprising a frame and a waste recovery hopper, a discharge port is arranged at the lower end of the waste recovery hopper, a waste recovery drawer communicating with the discharge port is arranged on the frame, a product tooling fixture comprising a first mounting bracket is arranged above the waste recovery hopper, a first connecting plate is rotatably connected between each of the first mounting brackets via a first rotating shaft, a second connecting plate located above the waste recovery hopper is fixed between two first connecting plates, a product fixture head is arranged around the second connecting plate, a first motor is connected to one of the first rotating shafts, a first guide rail is connected to the frame, a first slider is slidably connected to the first guide rail, a driving mechanism for driving the first slider to move in the first guide rail is arranged on the frame, a six-axis deburring robot is arranged on the first slider, a C-shaped safety fence is arranged on the frame, and four sliding rail sliding doors are slidably connected to the gap of the C-shaped safety fence; the invention improves safety.

Description

Automatic deburring equipment

Technical Field

The invention relates to the technical field of deburring equipment, in particular to automatic deburring equipment.

Background

Many products (such as plastic housings, etc.) are formed by molding, and edges of the products generate scraps or particles, which are commonly called burrs, due to errors or wear of the mold, and edges where burrs exist can be referred to as burr edges.

The existing deburring equipment has the following problems that 1, the existing deburring equipment is provided with a safety door, so that some burrs fly in disorder in the removing process and splash to the periphery, the later cleaning is inconvenient and unsafe; 2, after the existing deburring equipment removes one side, the product needs to be manually turned over and further removed in the deburring process of the bottom of the product, so that the working efficiency is low, the whole operation is unsafe, 3, the problem of layout of the existing deburring equipment causes difficult processing of a large workpiece, and 4, the waste recycling is difficult.

Disclosure of Invention

The invention aims to provide automatic deburring equipment so as to solve the problems of low working efficiency, unsafe use and difficult waste recovery of the existing equipment.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic burring equipment, includes the frame, is equipped with the waste recycling funnel of bottom downward sloping in the frame, the bottom plate slope setting of waste recycling funnel is equipped with the discharge gate at the low side of waste recycling funnel's bottom plate, is equipped with the waste recycling drawer of pull form in the frame, the top and the discharge gate of waste recycling drawer link up, are equipped with product frock clamp in the top of waste recycling funnel, product frock clamp is including fixing the first installing support of two C type structures in the frame, just two first installing supports are located the both sides of waste recycling funnel respectively, rotate through first pivot between each first installing support and are connected with first connecting plate, be fixed with the second connecting plate that is located waste recycling funnel top between two first connecting plates, the center of second connecting plate is the through-hole structure, is equipped with the product anchor clamps head all around in second connecting plate, is connected with the first motor that drives this first pivot pivoted in one of them, is connected with the first guide rail that is located the rear end of waste recycling funnel in the frame, sliding connection has first slider on first guide rail, and is equipped with first fan drive on first slider on the first guide rail and two side of a pair of sliding doors can be hidden in the frame, the C type of sliding door can be set up in the first guide rail C type security gate, and two side rail in the frame can be hidden on the first side of sliding door and two side of sliding door, and when the four sliding rail sliding doors are all closed, the four sliding rail sliding doors can be combined with the C-shaped safety fence to form a closed structure.

Further, in order to realize automatic operation, the inboard of breach top and below at C type security fence all is equipped with a second guide rail, the below of the upper cross plate of slide rail push-and-pull door is equipped with the third connecting plate, the below of the longitudinal plate of slide rail push-and-pull door is equipped with the fourth connecting plate, be equipped with the third slider with second guide rail sliding connection above the third connecting plate, be equipped with the fourth slider with second guide rail sliding connection above the fourth connecting plate, and two third connecting plates are located the breach left side of C type security fence, two other third connecting plates are located the breach right side of C type security fence, all be fixed with the fly leaf on a third connecting plate of left side and right side, and two fly leaf are located on the third connecting plate that left side and right side are close to the breach center, be equipped with the first cylinder of drive fly leaf to both sides removal on each fly leaf.

Further, for the convenience to the pressfitting effect of different products, product anchor clamps head is including fixing the fixing base on the second connecting plate, has the briquetting through screwed connection on the fixing base, the below of briquetting is equipped with the silica gel pressure head, is equipped with the guide bar at the through-hole structure side of second connecting plate.

Further, the movable rack is convenient to move, the placement feet are arranged on the periphery of the bottom of the rack, and sliding rollers are rotatably connected to the side edges of the placement feet.

For convenient limiting, limiting plates are arranged on two sides of the first guide rail.

For convenient observation, an observation window is arranged on each sliding rail sliding door.

Compared with the prior art, the deburring device has the advantages that deburring operation can be carried out on the front lower edge and the side edge of the bottom (the hollowed-out design below the clamp) of a workpiece through the structural design, so that the deburring device can carry out dead angle-free deburring on a space needing operation, real automation is realized, and the problem that waste flies in disorder in the machining process is avoided due to the fact that the upper part is arranged on the C-shaped safety fence 17 and the automatic side-by-side door design is adopted, and therefore the deburring device has the advantages that 1, burrs cannot fly in disorder in the machining process, later cleaning is convenient, use is safer, 2, automatic overturning products are realized, working efficiency is improved, deburring effect is better, 3, large parts are machined relatively conveniently, and 4, waste recycling is more convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view showing a structure of an automatic deburring apparatus according to embodiment 1 in which a piece of steel plate is removed from the front end of a sliding rail sliding door in one direction;

fig. 2 is a schematic structural diagram of the embodiment 1 when two sliding rails on the same side are in push-pull splicing;

Fig. 3 is a perspective view showing a structure of an automatic deburring apparatus according to embodiment 1 in which a steel plate and a first door plate are removed from the front end of a sliding rail sliding door in another direction;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a perspective view showing a structure of the automatic deburring apparatus of the present embodiment 1 in one direction when the C-shaped security fence and the first door sheet are removed from above;

Fig. 6 is a perspective view showing a structure of an automatic deburring apparatus of the present embodiment 1 in one direction when the C-shaped security fence is removed from above;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is a schematic structural view of a six-axis deburring robot and driving mechanism;

Fig. 9 is a perspective view of the structure of the automatic deburring apparatus of the present embodiment 1 when the C-shaped security fence and the four sliding rail sliding doors are removed from above;

fig. 10 is a partial enlarged view of fig. 9 at C.

In the drawing, a frame 1, a waste recycling hopper 2, a discharge port 3, a waste recycling drawer 4, a product fixture 5, a first mounting bracket 6, a first rotating shaft 7, a first connecting plate 8, a second connecting plate 9, a second guide rail 10, a through hole structure 11, a product fixture head 12, a first motor 13, a first guide rail 14, a first sliding block 15, a six-axis deburring robot 16, a C-shaped safety fence 17, a sliding rail sliding door 18, steel bars 17-1, a steel plate 17-2, an upper transverse plate 19, a third connecting plate 20, a longitudinal plate 21, a fourth connecting plate 22, a third sliding block 23, a fourth sliding block 24, a pushing plate 25, a first cylinder 26, a first door plate 18-1, a second door plate 18-2, a fixed seat 27, a pressing block 28, a silica gel pressing head 29, a guide rod 30, a placing foot 31, a sliding roller 32, a limiting plate 33, an observation window 34, a driving mechanism 35, a second motor 35-1, a straight line 35-2, a gear 35-3, a fixed connecting frame 35-4 and a product 36 are shown.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention will be further illustrated with reference to the following examples:

Example 1:

As shown in fig. 1-10, an automatic deburring device provided in this embodiment includes a frame 1, a waste recycling hopper 2 with a bottom inclined downward is provided on the frame 1, a bottom plate of the waste recycling hopper 2 is arranged in an inclined manner, a discharge port 3 is provided at a lower end of the bottom plate of the waste recycling hopper 2, a pull-shaped waste recycling drawer 4 is provided on the frame 1, a product fixture 5 is provided above the waste recycling hopper 2, the product fixture 5 includes two first mounting brackets 6 with C-shaped structures fixed on the frame 1, the two first mounting brackets 6 are respectively positioned at two sides of the waste recycling hopper 2, a first connecting plate 8 is rotatably connected between the first mounting brackets 6 through a first rotating shaft 7, a second connecting plate 9 positioned above the waste recycling hopper 2 is fixed between the two first connecting plates 8, a through hole structure 11 is provided at the center of the second connecting plate 9, a product fixture head 12 is provided around the upper side of the second connecting plate 9, one of the first rotating shafts 7 is connected with a first slider 14, a second rotating shaft 14 is rotatably connected with a first slider 14 on the frame 1, a sliding guide rail 15 is provided on the frame 14, a second slider 14 is rotatably connected with the first rotating shaft 14 is rotatably connected with the first slider 14, a second slider 15 is rotatably connected with the first slider 14 on the frame 14, and a second slider 15 is rotatably connected with the first slider 14 on the frame 1, the notch 17-3 of the C-shaped safety fence 17 is connected with four sliding rail sliding doors 18 capable of sliding into the C-shaped safety fence 17 in a sliding manner, the four sliding rail sliding doors 18 are arranged in a pairwise opening manner, one side edge of each sliding rail sliding door can be hidden into the other side edge of each sliding rail, and the four sliding rail sliding doors 18 can be combined with the C-shaped safety fence 17 to form a closed structure when all the sliding rail sliding doors are closed.

The C-shaped security fence 17 described in this embodiment is formed by splicing a plurality of steel bars 17-1 and steel plates 17-2.

In this embodiment, the driving mechanism 35 includes a second motor 35-1 located at a side of the first slider 15, a gear 35-3 is connected to an output shaft of the second motor 35-1, a linear rack 35-2 is fixed at a side of the first slider 15, the gear 35-3 is meshed with the linear rack 35-2, the second motor 35-1 is connected with the first slider 15 through a fixed connection frame 35-4, when the second motor 35-1 works, the gear 35-3 is driven to rotate, at this time, the gear 35-3 can horizontally move in the linear rack 35-2, finally, the fixed connection frame 35-4 is driven to also synchronously move, the first slider 15 is driven to horizontally move on the first guide rail 14 in a moving process of the fixed connection frame 35-4, and finally, a horizontal moving process of the six-axis deburring robot 16 is adjusted, so that the six-axis deburring robot 16 can perform deburring processes on products with different lengths. The processing of a large workpiece becomes possible, and the deburring difficulty of two side surfaces of the workpiece is also solved.

Further, in order to realize automatic operation, a second guide rail 10 is arranged above the notch 17-3 of the C-shaped safety fence 17 and on the inner side below the notch 17-3 of the C-shaped safety fence 17, a third connecting plate 20 is arranged below the upper transverse plate 19 of the sliding rail sliding door 18, a fourth connecting plate 22 is arranged below the longitudinal plate 21 of the sliding rail sliding door 18, a third sliding block 23 in sliding connection with the second guide rail 10 above is arranged above the third connecting plate 20, a fourth sliding block 24 in sliding connection with the second guide rail 10 below is arranged above the fourth connecting plate 22, two third connecting plates 20 are positioned on the left side of the notch 17-3 of the C-shaped safety fence 17, two other third connecting plates 20 are positioned on the right side of the notch 17-3 of the C-shaped safety fence 17, pushing plates 25 are fixed on one third connecting plate 20 on the left side and the right side, two pushing plates 25 are positioned on the third connecting plates 20 near the center of the notch 17-3, and a first air cylinder 26 for driving the pushing plates 25 to move towards two sides is arranged on each pushing plate 25.

The specific structure of the two-by-two split sliding doors 18 in this embodiment is that two first door plates 18-1 and second door plates 18-2 which can be spliced together after being pulled apart are arranged on the left side and the right side (as shown in fig. 2), the first door plates 18-1 and the second door plates 18-2 which are overlapped to form one door plate are arranged on the left side, the first door plates 18-1 and the first door plates 18-1 on the right side are arranged in a split manner, the second door plates 18-2 on the left side and the second door plates 18-2 on the right side are arranged in a split manner, meanwhile, a pushing plate 25 is fixed on a third connecting plate 20 on each of the two first door plates 18-1, and meanwhile, when the two first door plates 18-1 are split up and down, the two first door plates 18-1 can be overlapped with each other to form one door (as shown in fig. 7), and when the four sliding doors 18 are all closed, the notch 17-3 of the C-shaped safety fence 17 can be sealed. Through the structural design, the problem that the space utilization rate is not high in the existing side-by-side door design is solved, and finally automatic door opening and closing can be realized.

Further, for the convenience to the pressfitting effect of different products, product anchor clamps head 12 is including fixing the fixing base 27 on second connecting plate 9, has briquetting 28 through screwed connection on fixing base 27, the below of briquetting 28 is equipped with silica gel pressure head 29, is equipped with guide bar 30 at the through-hole structure 11 side of second connecting plate 9, and during the operation, play the guide effect with guide bar 30, put the product in through-hole structure 11 top to utilize the screw on the rotatory briquetting 28, compress tightly the briquetting 28 all around with the product respectively, realize the fixed action to the product.

Further, the movable rack is convenient to move, the placement feet 31 are arranged on the periphery of the bottom of the rack 1, and the sliding rollers 32 are rotatably connected to the side edges of the placement feet 31.

For convenience of limiting, limiting plates 33 are arranged on two sides of the first guide rail 14, and the first sliding block 15 is prevented from moving to two sides by arranging the limiting plates 33.

For convenient observation, an observation window 34 is arranged on each sliding rail door 18, and the internal condition is convenient to be checked by arranging the observation window 34.

When the deburring machine works, a product 36 to be deburred is firstly mounted on the product fixture 5, then the six-axis deburring robot 16 is driven to work, the six-axis deburring robot 16 is driven to work by utilizing the driving mechanism 35 to adjust the left-right moving position of the six-axis deburring robot 16, and finally, the deburring machining process is carried out on the two sides of the product, meanwhile, the first motor 13 is driven to work, the second connecting plate 9 is driven to rotate above the waste recycling hopper 2, finally, the bottom of the product is turned to the upper side, the six-axis deburring robot 16 is convenient for deburring machining the bottom of the product, in addition, the waste generated by machining is directly fed into the waste recycling drawer 4 through the discharge hole 3, and the waste is conveniently and quickly collected by pulling the waste recycling drawer 4, so that the deburring operation is carried out on the lower edge and the side edge of the front of the bottom (the hollow design below the fixture) of the workpiece through the structural design, and the equipment can carry out deburring free space requiring operation, and realize real automation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic deburring device, comprising a frame (1), characterized in that a waste recovery funnel (2) with a bottom tilted downward is provided on the frame (1), the bottom plate of the waste recovery funnel (2) is tilted, a discharge port (3) is provided at the lower end of the bottom plate of the waste recovery funnel (2), a pull-out waste recovery drawer (4) is provided on the frame (1), the upper part of the waste recovery drawer (4) is connected to the discharge port (3), a product fixture (5) is provided above the waste recovery funnel (2), and the product fixture (5) The invention comprises two C-shaped first mounting brackets (6) fixed on a frame (1), and the two first mounting brackets (6) are respectively located on both sides of a waste recovery funnel (2), a first connecting plate (8) is rotatably connected between each first mounting bracket (6) via a first rotating shaft (7), a second connecting plate (9) located above the waste recovery funnel (2) is fixed between the two first connecting plates (8), the center of the second connecting plate (9) is a through hole structure (11), and product fixtures are arranged around the second connecting plate (9) A head (12), wherein a first motor (13) is connected to one of the first rotating shafts (7) for driving the first rotating shaft (7) to rotate, a first guide rail (14) located at the rear end of the waste recovery funnel (2) is connected to the frame (1), a first slider (15) is slidably connected to the first guide rail (14), a driving mechanism (35) is provided on the frame (1) for driving the first slider (15) to move in the first guide rail (14), and a six-axis deburring machine capable of horizontally sliding on the first guide rail (14) is fixed to the first slider (15) A robot (16) is provided on a frame (1) with a C-shaped safety fence (17) for enclosing all products on the frame (1); four sliding rail sliding doors (18) are slidably connected to a notch (17-3) of the C-shaped safety fence (17) and can slide into the C-shaped safety fence (17); the four sliding rail sliding doors (18) are arranged in pairs and one door on the side can be hidden in another door; and when all the four sliding rail sliding doors (18) are closed, they can be combined with the C-shaped safety fence (17) to form a closed structure.

2. An automatic deburring device according to claim 1, characterized in that a second guide rail (10) is provided on the inner side above and below the notch (17-3) of the C-shaped safety fence (17), a third connecting plate (20) is provided below the upper horizontal plate (19) of the slide rail sliding door (18), a fourth connecting plate (22) is provided below the longitudinal plate (21) of the slide rail sliding door (18), a third sliding block (23) slidably connected to the second guide rail (10) is provided above the third connecting plate (20), and a third connecting block (23) slidably connected to the second guide rail (10) is provided above the fourth connecting plate (22). ) is slidably connected to a fourth slider (24), and two third connecting plates (20) are located on the left side of the notch (17-3) of the C-shaped safety fence (17), and the other two third connecting plates (20) are located on the right side of the notch (17-3) of the C-shaped safety fence (17), and a push plate (25) is fixed on each of the third connecting plates (20) on the left and right sides, and the two push plates (25) are located on the third connecting plates (20) on the left and right sides close to the center of the notch (17-3), and each push plate (25) is provided with a first cylinder (26) for driving the push plate (25) to move to both sides.

3. An automatic deburring device according to claim 1 or 2, characterized in that the product fixture head (12) includes a fixed seat (27) fixed on the second connecting plate (9), a pressure block (28) is connected to the fixed seat (27) by screws, a silicone pressure head (29) is provided below the pressure block (28), and a guide rod (30) is provided on the side of the through hole structure (11) of the second connecting plate (9).

4. An automatic deburring device according to claim 1 or 2, characterized in that a placing foot (31) is provided around the bottom of the frame (1), and a sliding roller (32) is rotatably connected to the side of the placing foot (31).

5. An automatic deburring device according to claim 1 or 2, characterized in that limiting plates (33) are provided on both sides of the first guide rail (14).

6. An automatic deburring device according to claim 1 or 2, characterized in that an observation window (34) is provided on each slide rail sliding door (18).