CN103331666A

CN103331666A - Deburring machine

Info

Publication number: CN103331666A
Application number: CN2013103251327A
Authority: CN
Inventors: 孙毅
Original assignee: 苏州尚品科技有限公司
Priority date: 2013-07-30
Filing date: 2013-07-30
Publication date: 2013-10-02
Also published as: CN103331666B

Abstract

The invention discloses a deburring machine, which comprises a total controller, a rack, a conveying device and a grinding device, wherein the conveying device and the grinding device are successively fixedly arranged on the rack from bottom to top; the grinding device comprises a transmission mechanism, a lifting mechanism and a plurality of polishing hair brushes; the transmission mechanism comprises a caterpillar band; and the lower end of each caterpillar band plate in the caterpillar band is fixed with one polishing hair brush. Distance between each polishing hair brush and a part is controlled by the total controller, the conveying direction of the caterpillar band and the conveying direction of a conveying belt are vertical to each other on the horizontal surface; the polishing hair brushes can be fully contacted with the part to improve the deburring quality; parts are conveyed to be below the polishing hair brushes via the conveying belt for deburring; and compared with manual deburring, the deburring machine is has the characteristic that the deburring speed can be greatly improved.

Description

A kind of flash trimmer

Technical field

The present invention relates to field of machining, particularly a kind of flash trimmer.

Background technology

The component of machine major part all is by stamping forming, and in outlet one side of cutter, meeting in various degree leaves burr, and influence is the quality of processing further.

At present, nearly all metalwork processing factory all adopts great amount of manpower to remove the burr that forms in the metallic plate punching process.The method of this artificial deburring, not only labour intensity is big, and efficient is low, and is easy to part is caused damage, influences part precision and instructions for use.In addition, for the high sheet-type part of a lot of appearance requirement, be difficult to carry out manual deburring, and be difficult to satisfy the requirement of quality.

Summary of the invention

For solving the problems of the technologies described above, the invention provides the effective flash trimmer of a kind of deburring, to realize improving the purpose of deburring speed.

For achieving the above object, technical scheme of the present invention is as follows:

A kind of flash trimmer comprises that master controller, frame reach conveyer and the grinding attachment that is fixed on successively from bottom to up on the frame;

Described conveyer comprises conveyer belt, main drive roller, auxiliary driving roller, driving gear set and motor one, is connected by described conveyer belt between described main drive roller and the auxiliary driving roller, and described motor one is connected with described main drive roller by described driving gear set;

Described grinding attachment comprises transmission mechanism, elevating mechanism and several polishing hairbrush, the direction of transfer of described transmission mechanism and the direction of transfer of described conveyer are perpendicular on horizontal plane, described transmission mechanism is fixed on the described elevating mechanism, and described elevating mechanism is fixed on the described frame;

Described transmission mechanism comprises motor two, fixed head and is positioned at crawler belt, main driving wheel, auxiliary driving wheel and the fixed axis of fixed head below, the rotating shaft of described motor two is passed described fixed head and is connected with described main driving wheel, one end and the described fixed head of described fixed axis are fixed, the other end is connected with described auxiliary driving wheel, described crawler belt is connected described main driving wheel with the auxiliary driving wheel, the lower end of each creeper tread is all fixed with a described polishing hairbrush in the described crawler belt.

Preferably, described elevating mechanism comprises guidance set, threaded rod, bearing housing, installing plate and the motor three that is fixed on described fixed head two ends, described installing plate is fixed on the described frame, described bearing housing is fixed on the described installing plate, one end of described threaded rod is connected with described fixed head, the other end passes from described bearing housing, and the rotating shaft of described motor three is connected with described bearing housing.

Preferably, described guidance set comprises the support that is fixed on the described frame, be fixed on two guide posts on the support, be set in two slide blocks on the guide post, and described fixed head is fixedlyed connected with described slide block.

Preferably, be provided with limited block in the below of described slide block on the described guide post.

Preferably, include two auxiliary driving rollers that lay respectively at described conveyer belt transit area rear and front end in the described conveyer, described main drive roller be positioned in the middle of described two auxiliary driving rollers under, two sides tops of described main drive roller are respectively arranged with an accessory drive roller.

Preferably, described conveyer also comprises feeding pressure mechanism, described feeding pressure mechanism comprises and is positioned at described conveyer belt top and is fixed on three groups of nip rolls on the described fixed head, three groups of described nip rolls are arranged side by side and parallel with described main drive roller, and wherein the nip rolls in two outsides lays respectively at the both sides, front and back of described crawler belt.

Preferably, described master controller comprises case, is embedded in the touch-sensitive display screen in the case and is arranged on central processing unit in the case.

Pass through technique scheme, flash trimmer provided by the invention, distance between polishing hairbrush and the part is controlled by master controller, and the direction of transfer of crawler belt is vertical on horizontal plane with the direction of transfer of conveyer belt, the polishing hairbrush can contact with part fully, has improved the quality of deburring, and conveyer belt carries out deburring with the below that part is sent to the polishing hairbrush one by one, compare with manual deburring, deburring speed is improved significantly.

Description of drawings

In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.

Fig. 1 is the structural representation of the disclosed a kind of flash trimmer of the embodiment of the invention;

Fig. 2 is the structural representation of the disclosed master controller of the embodiment of the invention;

Fig. 3 is the structural representation of the disclosed conveyer of the embodiment of the invention;

Fig. 4 is the structural representation of the disclosed elevating mechanism of the embodiment of the invention.

The specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.

The invention provides a kind of flash trimmer, as shown in Figure 1, comprise that master controller 11, frame 12 reach conveyer and the grinding attachment that is fixed on successively from bottom to up on the frame 12.

Referring to Fig. 2, master controller 11 comprises case 111, be embedded in the touch-sensitive display screen 112 in the case 111 and be arranged on central processing unit in the case 111.Touch-sensitive display screen 112 has the dual-use function of press button and display screen, concentrate in the mode of soft element to present in face of the operator, small and exquisite directly perceived, in the time of need carrying out associative operation, only with hand refers to touch zone corresponding on the touch-sensitive display screen and gets final product, and is simple to operation.

As shown in figs. 1 and 3, conveyer comprises conveyer belt 13, driving gear set 14, motor 1, main drive roller 16 and two auxiliary driving rollers 17 that lay respectively at conveyer belt 13 transit area rear and front ends, main drive roller 16 be positioned in the middle of two auxiliary driving rollers 17 under, two side tops of main drive roller 16 are respectively arranged with an accessory drive roller 18, be connected by conveyer belt 13 between main drive roller 16, auxiliary driving roller 17 and the accessory drive roller 18, motor 1 is connected with main drive roller 16 by driving gear set 14.Conveyer also comprises feeding pressure mechanism, feeding pressure mechanism comprises and is positioned at conveyer belt 13 tops and is fixed on three groups of nip rolls 34 on the fixed head 21, three groups of nip rolls 34 are arranged side by side and parallel with main drive roller 16, and wherein the nip rolls in two outsides lays respectively at the both sides, front and back of crawler belt 22.Nip rolls 34 is driven with polishing hairbrush 19 by elevating mechanism and rises or descend, and in the deburring process, nip rolls 34 is pushed down part, to prevent part sideslip on conveyer belt 13, has improved the quality of deburring.

As shown in Figure 1, grinding attachment comprises transmission mechanism, elevating mechanism and several polishing hairbrush 19, the direction of transfer of transmission mechanism and the direction of transfer of conveyer are perpendicular on horizontal plane, and transmission mechanism is fixed on the elevating mechanism, and elevating mechanism is fixed on the frame 12.Transmission mechanism comprises motor 2 20, fixed head 21 and is positioned at crawler belt 22, main driving wheel, auxiliary driving wheel and the fixed axis of fixed head 21 belows, the rotating shaft of motor 2 20 is passed fixed head 21 and is connected with main driving wheel, one end of fixed axis and fixed head 21 are fixing, the other end is connected with the auxiliary driving wheel, crawler belt 22 is connected main driving wheel with the auxiliary driving wheel, the lower end of each creeper tread is all fixing with a polishing hairbrush 19 in the crawler belt 22.

As shown in Figure 4, elevating mechanism comprises guidance set, threaded rod 26, bearing housing 27, installing plate 28 and the motor 3 29 that is fixed on fixed head 21 two ends, installing plate 28 is fixed on the frame 12, bearing housing 27 is fixed on the installing plate 28, one end of threaded rod 26 is connected with fixed head 21, the other end passes from bearing housing 27, and the rotating shaft of motor 3 29 is connected with bearing housing 27.Guidance set comprises the support 30 that is fixed on the frame 12, be fixed on two guide posts 31 on the support 30, be set in two slide blocks 32 on the guide post 31, and fixed head 21 is fixedlyed connected with slide block 32.Combination by slide block and guide post comes firm grinding attachment, only drives rising and the decline of grinding attachment with a threaded rod, not only simplifies the structure, has reduced manufacturing cost, but also made things convenient for follow-up assembling.

Be provided with limited block 33 in the below of slide block 32 on the guide post 31, prevented from taking place because of the grinding attachment situation that polishing hairbrush in the low grinding attachment that causes damages that descended.

In use, import thickness, the speed of conveyer belt 13 and the grinding speed of grinding attachment that needs the deburring part earlier in master controller 11, system's control polishing hairbrush 19 rises to or the assigned address that descends; Then part is placed on the conveyer belt 13 one by one and transmits to grinding attachment, when polishing hairbrush 19 touches part, the beginning deburring, when part leaves polishing hairbrush 19, a part deburring finishes, this moment, next part began to touch polishing hairbrush 19, had improved deburring speed significantly.Because the direction of transfer of crawler belt 22 is vertical on horizontal plane with the direction of transfer of conveyer belt 13 in the grinding attachment, the hairbrush 19 of therefore polishing can contact with part fully, has improved the quality of deburring.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a flash trimmer is characterized in that, comprises that master controller, frame reach conveyer and the grinding attachment that is fixed on successively from bottom to up on the frame;

2. a kind of flash trimmer according to claim 1, it is characterized in that, described elevating mechanism comprises guidance set, threaded rod, bearing housing, installing plate and the motor three that is fixed on described fixed head two ends, described installing plate is fixed on the described frame, described bearing housing is fixed on the described installing plate, one end of described threaded rod is connected with described fixed head, and the other end passes from described bearing housing, and the rotating shaft of described motor three is connected with described bearing housing.

3. a kind of flash trimmer according to claim 2, it is characterized in that, described guidance set comprises the support that is fixed on the described frame, be fixed on two guide posts on the support, be set in two slide blocks on the guide post, and described fixed head is fixedlyed connected with described slide block.

4. a kind of flash trimmer according to claim 3 is characterized in that, the below in described slide block on the described guide post is provided with limited block.

5. a kind of flash trimmer according to claim 1, it is characterized in that, include two auxiliary driving rollers that lay respectively at described conveyer belt transit area rear and front end in the described conveyer, described main drive roller be positioned in the middle of described two auxiliary driving rollers under, two sides tops of described main drive roller are respectively arranged with an accessory drive roller.

6. a kind of flash trimmer according to claim 1, it is characterized in that, described conveyer also comprises feeding pressure mechanism, described feeding pressure mechanism comprises and is positioned at described conveyer belt top and is fixed on three groups of nip rolls on the described fixed head, three groups of described nip rolls are arranged side by side and parallel with described main drive roller, and wherein the nip rolls in two outsides lays respectively at the both sides, front and back of described crawler belt.

7. a kind of flash trimmer according to claim 1 is characterized in that, described master controller comprises case, be embedded in the touch-sensitive display screen in the case and be arranged on central processing unit in the case.