CN210058828U

CN210058828U - Scraper mechanism of edge rolling machine

Info

Publication number: CN210058828U
Application number: CN201920514276.XU
Authority: CN
Inventors: 林孝发; 林孝山; 李奇芪; 庞静
Original assignee: Jiumu Intelligent Kitchen & Sanitary Chengdu Co Ltd
Current assignee: Jiumu Intelligent Kitchen & Sanitary Chengdu Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-14
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a roller edge machine scraper mechanism, including frame and two sets of adjustable scraper devices of subtend installation in the frame, adjustable scraper device includes cutter body bed plate and knife rest, cutter body bed plate one side is fixed with the sliding bearing seat, and the opposite side is fixed with the linear bearing seat, be fixed with the connecting axle in the frame, sliding bearing seat sliding fit is on the connecting axle, sliding fit has the back shaft in the hole of linear bearing seat, back shaft one end and knife rest fixed connection, the other end is fixed with the limiting connection board, be provided with the scraper on the knife rest, be fixed with the limiting pressing plate who is used for protecting the scraper and provide the support on the knife rest. The utility model discloses a set up spacing clamp plate on the knife rest, the working face of spacing clamp plate is the plane, can contact with panel surface stabilization to guarantee the stability of whole knife rest, prevent that the scraper from causing the panel surface to go wrong quality problems because of sinking when the hinge hole rapidly.

Description

Scraper mechanism of edge rolling machine

Technical Field

The utility model relates to a machinery worker equipment technical field, concretely relates to roller limit machine scraper mechanism.

Background

As is well known, the edge sander is used for the edge scraping process after the edge of a plate is painted, and because the contact area between the roller and the plate is too narrow, when the plate with the hinge hole is produced, the roller can fall into the hinge hole, so that the scraper can shake integrally, the product is scraped, the appearance quality of the product is greatly reduced, and the defective rate is increased.

Disclosure of Invention

An object of the utility model is to provide a roller limit machine scraper mechanism, this mechanism is through changing into face and face contact with the contact mode of panel, increase area of contact to guarantee that the scraper can not strong shake and scrape bad panel.

The utility model aims at realizing through the following technical scheme: the utility model provides a roller edge machine scraper mechanism, includes frame and two sets of adjustable scraper devices of subtend installation in the frame, be provided with the connecting screw who is used for fixed adjustable scraper device in the frame, adjustable scraper device includes cutter body bed plate and knife rest, cutter body bed plate one side is fixed with at least one sliding bearing seat, and the opposite side is fixed with at least one linear bearing seat, be fixed with the connecting axle in the frame, sliding bearing seat sliding fit is on the connecting axle, sliding fit has the back shaft in the hole of linear bearing seat, back shaft one end and knife rest fixed connection, and the other end is fixed with spacing connecting plate, and is provided with the suit at the epaxial spring of back between knife rest and the linear bearing seat, be provided with the scraper on the knife rest, be fixed with the spacing clamp plate that is used for protecting.

Further, the rack comprises a top plate, a bottom plate and a back plate fixed between the top plate and the bottom plate, first strip-shaped screw holes are formed in the top plate and the bottom plate, and the connecting shaft is arranged between the first screw holes of the top plate and the first screw holes of the bottom plate and fixed through bolts.

Furthermore, a connecting plate and a plurality of inserting columns for assembly are fixed on the top plate.

Further, the cutter body bed plate is connected with the corresponding top plate or bottom plate through a connecting screw rod, at least two fixing nuts are matched on the connecting screw rod, and the two fixing nuts are located on two sides of the corresponding top plate or bottom plate.

Further, the cutter rest integrated into one piece's crossbeam and the perpendicular roof beam that is located above the crossbeam, back shaft and crossbeam fixed connection, spacing clamp plate sets up on the preceding lateral wall of crossbeam, the upper surface of erecting the roof beam is the inclined plane along spacing clamp plate one side downward sloping, the upper surface of erecting the roof beam is fixed to the scraper.

Further, the upper surface side wall of the vertical beam is provided with a rib for preventing the doctor blade from moving.

Furthermore, the inner side of the limiting pressure plate is provided with a notch for passing through a scraper, and the working surface of the limiting pressure plate is a plane with two inverted corners at two sides.

The utility model has the advantages that the limiting pressing plate is arranged on the knife rest, the working surface of the limiting pressing plate is a plane and can be stably contacted with the surface of the plate, thereby ensuring the stability of the whole knife rest and preventing the quality problem on the surface of the plate caused by rapid shaking of the scraper due to sinking when the scraper passes through the hinge hole; furthermore, the utility model discloses it is convenient to adjust, simple structure, and the two sets of adjustable scraper devices that adopt the symmetry process simultaneously surface about to panel, and the effect is better.

Drawings

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

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of an adjustable scraper device according to the present invention;

fig. 4 is a schematic view of a part of the structure of the adjustable scraper device of the present invention.

The labels in the figure are: 1-a back plate; 2-a top plate; 3-a bottom plate; 4-connecting plates; 5-inserting a column; 6-connecting shaft; 7-an adjustable scraper device; 8-connecting a screw rod; 9-a first screw hole; 10-a second screw hole; 11-a fixing nut; 71-sliding bearing seats; 72-cutter body base plate; 73-linear bearing seats; 74-support shaft; 75-a limit connection plate; 76-a spring; 77-tool holder; 78-limit pressure plate; 79-a scraper; 771-crossbeam; 772-vertical beams; 773-flanges.

Detailed Description

As shown in fig. 1 to 4, the scraper mechanism of the edge rolling machine provided by this embodiment includes a frame and two sets of adjustable scraper devices 7 installed oppositely on the frame, the frame adopts a U-shaped plate structure, the frame includes a top plate 2, a bottom plate 3 and a back plate 1 fixed between the top plate 2 and the bottom plate 3, and a connecting plate 4 and a plurality of insert posts 5 for being assembled on other mechanisms are fixed on the top plate 2.

In this embodiment, two sets of adjustable scraper devices 7 are symmetrically disposed between the top plate 2 and the bottom plate 3, specifically, each adjustable scraper device 7 includes a cutter body base plate 72 and a cutter holder 77, two sliding bearing seats 71 are fixed on the back side of the cutter body base plate 72, the sliding bearing seats 71 adopt a structural form similar to that of a sliding sleeve, two linear bearing seats 73 are fixed on the front side of the cutter body base plate 72, two connecting shafts 6 are fixed between the top plate 2 and the bottom plate 3, the sliding bearing seats 71 are in sliding fit with the connecting shafts 6, in order to increase the adjustability of the connecting shafts 6, first bar-shaped screw holes 9 are disposed on the top plate 2 and the bottom plate 3, the connecting shafts 6 are disposed between the first screw holes 9 of the top plate 2 and the bottom plate 3 and fixed by bolts, and the distance between the front and the rear positions where the connecting shafts 6 are fixed can be.

Since the stability of the sliding bearing seat 71 is not sufficient, the cutter body base plate 72 is connected to the corresponding top plate 2 or bottom plate 3 through the connecting screw 8, and the corresponding top plate 2 or bottom plate 3 means that the upper cutter body base plate 72 is connected to the top plate 2, and the lower cutter body base plate 72 is connected to the bottom plate 3. Because the connecting shaft 6 has a position distance which can be adjusted back and forth, the top plate 2 and the bottom plate 3 are provided with strip-shaped second screw holes 10 which are matched with the connecting screw rods 8, and the length of the second screw holes 10 is consistent with that of the first screw holes 9. At least two fixing nuts 11 are matched on the connecting screw rod 8, and the two fixing nuts 11 are located on two sides of the corresponding top plate 2 or the corresponding bottom plate 2 and used for fixedly connecting the connecting screw rod 8.

In this embodiment, the tool holder 77 is of a T-shaped structure, the cross beam 771 and the vertical beam 772 are integrally formed on the cross beam 771 of the tool holder 77, the support shaft 74 is slidably fitted in the inner hole of the linear bearing seat 73, one end of the support shaft 74 is fixedly connected with the cross beam 771, the other end of the support shaft is fixedly provided with the limit connecting plate 75, the spring 76 sleeved on the support shaft 74 is arranged between the cross beam 771 and the linear bearing seat 73, the spring 76 can provide certain flexible support to prevent a large amount of rigid damage to the surface of the plate material, the front side wall of the cross beam 771 is provided with the limit pressing plate 78, the upper surface of the vertical beam 772 is an inclined surface inclined downward along one side of the limit pressing plate 78, the upper surface of the vertical beam 772 is fixedly provided with the scraper 79, the upper scraper 79 and the lower scraper 79 can be used for processing the plate material, and at the, the inclined scraper 79 reduces damage to the sheet material. The side wall of the upper surface of the vertical beam 772 is provided with a rib 773 for preventing the scraper 79 from moving, so that the scraper 79 can be prevented from being separated from the cutter holder 77 as much as possible.

The limiting pressure plate 78 is used for protecting the scraper 79 and providing support, a notch used for passing through the scraper 79 is formed in the inner side of the limiting pressure plate 78, the scraper 79 can expose the working face of the scraping tip out of the limiting pressure plate 78 for processing, the working face of the limiting pressure plate 78 is a plane with two inverted corners at two sides and can be stably contacted with a plate, and the problem of processing quality of the scraper 79 due to shaking is prevented. In order to adjust the limit pressing plate 78 conveniently, a bar-shaped vertical screw hole is formed in the limit pressing plate 78, and a bolt used for connecting the cross beam 771 is matched in the screw hole, so that the upper position and the lower position of the limit pressing plate 78 can be finely adjusted.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a roller edge machine scraper mechanism which characterized in that: including frame and subtend two sets of adjustable scraper devices of installing in the frame, be provided with the connecting screw who is used for fixed adjustable scraper device in the frame, adjustable scraper device includes cutter body bed plate and knife rest, cutter body bed plate one side is fixed with at least one sliding bearing seat, and the opposite side is fixed with at least one straight line bearing seat, be fixed with the connecting axle in the frame, sliding bearing seat sliding fit is on the connecting axle, sliding fit has the back shaft in the hole of straight line bearing seat, back shaft one end and knife rest fixed connection, and the other end is fixed with spacing connecting plate, and is provided with the suit at the epaxial spring of back between knife rest and the straight line bearing seat, be provided with the scraper on the knife rest, be fixed with the spacing clamp plate that is used for protecting.

2. The edge roller scraper mechanism of claim 1, wherein: the rack comprises a top plate, a bottom plate and a back plate fixed between the top plate and the bottom plate, first strip-shaped screw holes are formed in the top plate and the bottom plate, and the connecting shaft is arranged between the first screw holes of the top plate and the first screw holes of the bottom plate and fixed through bolts.

3. The edge roller scraper mechanism of claim 2, wherein: and a connecting plate and a plurality of inserting columns for assembly are fixed on the top plate.

4. The edge roller scraper mechanism of claim 2, wherein: the cutter body bed plate is connected with the corresponding top plate or bottom plate through a connecting screw rod, at least two fixing nuts are matched on the connecting screw rod, and the two fixing nuts are located on two sides of the corresponding top plate or bottom plate.

5. A roller edge trimmer scraper mechanism according to any one of claims 1 to 4, characterized in that: the support shaft is fixedly connected with the cross beam, the limiting pressure plate is arranged on the front side wall of the cross beam, the upper surface of the vertical beam is an inclined plane which inclines downwards along one side of the limiting pressure plate, and the scraper is fixed on the upper surface of the vertical beam.

6. The edge roller scraper mechanism of claim 5, wherein: the side wall of the upper surface of the vertical beam is provided with a flange for preventing the scraper from moving.

7. The edge roller scraper mechanism of claim 5, wherein: the inner side of the limiting pressure plate is provided with a notch used for passing through the scraper, and the working surface of the limiting pressure plate is a plane with two sides being chamfered with angles.