The automatic chamfering blank cutter
Affiliated technical field
The utility model relates to a kind of building material machinery, especially relates to the equipment of finishing adobe chamfering, adobe cutting in a kind of brickmaking production process automatically.
Background technology
The utility model is one of multifunctional equipment in the New Building Materials hollow brick production line.This enterprise has carried out the utility application of relevant device, patent name: cut beveler automatically, the patent No.: 02243763.0 first in 2002.The major defect that prior art exists is that the chamfering mode is a rolling-type, roll extrusion mode chamfering produce easily that impression does not overlap with the cutting steel wire, the adobe base substrate is easy to generate and beats tiltedly, skids in course of conveying and cause transport not in place and the base bar be easy to generate middlely collapse, two head heights and cause adobe chamfering fully.
Summary of the invention
The purpose of this utility model is to solve the problem that prior art exists.Adopt fashion of extrusion, plane to push away base, line slideway auxiliary and be with mode synchronously, the kinematic accuracy and the robust motion of base substrate have been improved, and fully guarantee the registration of cutting base steel wire and chamfering impression, make base substrate realize complete, accurately chamfering and cutting, solved the major defect that prior art exists more satisfactorily.For the integrated automation level that improves China's New Building Materials hollow brick production line provides a kind of function admirable, compact conformation, reliable, accurate, the Automatic Control of flexible movements, be fit to a kind of adobe chamfering of the modern brickmaking enterprise condition of China, the equipment of cutting.
The technical scheme that the prior art existing problems that solve the utility model are adopted is: the automatic chamfering blank cutter mainly by frame, advance the base belt feeder, advance base blank pushing machine structure, the front and back chamfer mechanism, up and down chamfer mechanism, transport trolley, cut base blank pushing machine structure, cutting base steel wire frame and pneumatic element and form.
Frame is welded by hollow square steel, channel-section steel;
Advance the base belt feeder by reducing motor and a pair of be installed on the frame and be in the driving and driven cylinder of par position and one be around in the outer belt of driving and driven cylinder and constitute.
Advancing base blank pushing machine structure mainly comprises worm and gear reducing motor, major axis, crank, oscillating bearing, connecting rod, guideway, pushes away base hand I, guard shield.The worm and gear reducing motor is installed in the middle part of a major axis, the two ends and the crank of major axis link, two cranks by oscillating bearing and connecting rod, push away base hand I two ends and link, push away on the frame at two ends, base hand I top and be horizontally installed with two groups of line slideway auxiliaries, pushing away base hand I can be along the line slideway auxiliary horizontal reciprocating movement, and the connecting rod outside is equipped with guard shield.
The front and back chamfer mechanism comprises slide plate, worm and gear reducing motor, major axis, crank, oscillating bearing, connecting rod, preceding chamfering tool rest, back chamfering tool rest, line slideway auxiliary.Slide plate is installed on by Bolt Connection on the crossbeam that is welded on frame, and slide plate has some bar holes.The worm and gear reducing motor of frame bottom is installed in the middle part of a major axis, the two ends and the crank of major axis link, two cranks link by oscillating bearing, connecting rod and preceding chamfering tool rest and back chamfering tool rest, be vertically installed with two groups of horizontal linear guideways on the frame at forward and backward chamfering tool rest two ends, forward and backward chamfering tool rest can be along the guideway vertical lift.The worm and gear reducing motor of upper rack is installed in the middle part of a major axis, the two ends and the crank of major axis link, two cranks link to each other with the rocking bar of forward and backward chamfering tool rest by oscillating bearing, connecting rod, rocking bar is the center swing with the bearing pin that is installed in forward and backward chamfering tool rest two ends, makes forward and backward chamfering tool rest do the front and back opening and closing along the horizontal linear guideway that is installed in two ends and moves.
Chamfer mechanism comprises chamfering tool rest, following chamfering tool rest, worm and gear reducing motor, major axis, crank, oscillating bearing, connecting rod, line slideway auxiliary, rotary handle up and down.Another worm and gear reducing motor that is positioned at the frame bottom is installed in the middle part of a major axis, major axis two ends and crank link, two cranks link by oscillating bearing, connecting rod and following chamfering tool rest, be vertically installed with two groups of line slideway auxiliaries on the frame of following chamfering tool rest two ends, following chamfering tool rest can and can see through the vertical ascending, descending of bar-shaped trough on the slide plate along line slideway auxiliary.There are two pairs of line slideway auxiliary and the rotary handles that are vertically mounted on the frame in the two ends of last chamfering tool rest, and rotary handle is used for the adjustment of chamfering tool rest upright position.Last chamfering blade, following chamfering blade are connected and fixed on chamfering tool rest by bolt, connecting plate, Connection Block, bolt of long stem etc. respectively.One group of standby rose reamer also is installed on the last chamfering tool rest, and can be under rolling bearing units support Rotate 180 °.
Transport trolley is installed on the blank pushing machine frame, comprises reducing motor, output shaft, rolling bearing units, profile of tooth belt wheel, regulating wheel, vehicle frame, cog belt, line slideway auxiliary, slim cylinder, safety pin, positioning disk.The output shaft two ends of reducing motor are supported by rolling bearing units, be installed in the bottom of vehicle frame, by cog belt engagement fixing on profile of tooth belt wheel, regulating wheel and the vehicle frame of the connection of axle head head, the vehicle frame two ends are equipped with two groups of horizontal linear guideways, can make vehicle frame do horizontal reciprocating movement.At slim cylinder of reducing motor output fixed installation, slim cylinder external part is associated with safety pin, and safety pin stretches out when suddenly stopping state, is stuck in the positioning disk that is fixed on the output shaft, reaches fast braking.
The blank pushing machine structure comprises the blank pushing machine frame, pushes away base hand II, bearing pin, oscillating bearing, cylinder, reducing motor, rolling bearing units, output shaft, crank, connecting rod.The blank pushing machine frame is welded by shaped steel, pushing away base hand II two ends is connected with an end of two vertical cylinders by bearing pin, oscillating bearing respectively, the cylinder other end is fixed in blank pushing machine frame top, the blank pushing machine frame with push away base hand II two ends and have one group of vertical line slideway auxiliary to match respectively.Push away base hand II under cylinder drives, move vertically downward along line slideway auxiliary.The reducing motor that is installed on blank pushing machine frame below supports by output shaft two ends rolling bearing units, drives crank, connecting rod, and pulling pushes away base hand II and does level and push away base and move along being fixed in horizontal linear guideway on the blank pushing machine frame.On the output of reducing motor and output shaft, slim cylinder, safety pin and positioning disk are installed, are used for fast braking.
The cutting base steel wire frame comprises framework, last grooving cutter, following grooving cutter, seton device, cutting base steel wire, photosignal controller bay, stage clip spanner.Framework bottom and blank pushing machine frame are connected as one, and grooving cutter, following grooving cutter are installed on the framework, and row's cutting base steel wire is installed on the seton device of upper and lower grooving cutter back.When cutting base steel wire is cut off, the photosignal controller that is installed on the framework will send stopping signal to console, and pressing the stage clip spanner can change cutting base steel wire.
Pneumatic element comprises two cylinders and two the slim cylinders of brake hard that are coupled on transport trolley and the blank pushing machine structure output shaft on the blank pushing machine structure.
The utility model has the advantages that: the chamfering mode changes squash type into by the roll extrusion mode, and the impression of having avoided the roll extrusion mode easily to produce does not overlap phenomenon with the cutting steel wire and collapse in base bar centre, the both sides height causes base bar problem such as chamfering fully.The utility model utilizes the plane to push away the base mode in the base substrate moving process, and the utilization of line slideway auxiliary, has improved the precision and the robust motion of base substrate motion; The utilization of band synchronously guarantees the registration of cutting base steel wire and chamfering impression fully.
Description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure vertical view of the present utility model.
Fig. 3 is a structural front view of advancing the base belt mechanism of the present utility model.
Fig. 4 is the structure left view that advances the base belt mechanism of the present utility model.
Fig. 5 is a structural front view of advancing base blank pushing machine structure of the present utility model.
Fig. 6 is the structure vertical view that advances base blank pushing machine structure of the present utility model.
Fig. 7 is the structural front view of front and back of the present utility model chamfer mechanism.
Fig. 8 is the A-A cutaway view of the structural front view of front and back of the present utility model chamfer mechanism.
Fig. 9 is the structural front view of chamfer mechanism up and down of the present utility model.
Figure 10 is the structure cutaway view of chamfer mechanism up and down of the present utility model.
Figure 11 is the rose reamer structural front view of chamfer mechanism up and down of the present utility model.
Figure 12 is the A-A cutaway view of the rose reamer structural front view of chamfer mechanism up and down of the present utility model.
Figure 13 is the structural front view of transport trolley of the present utility model mechanism.
Figure 14 is the A-A cutaway view of the structural front view of transport trolley of the present utility model mechanism.
Figure 15 is the base blank pushing machine structure front view of cutting of the present utility model.
Figure 16 is the structural front view of cutting base steel wire frame of the present utility model.
Figure 17 is the A-A cutaway view of the structural front view of cutting base steel wire frame of the present utility model.
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The specific embodiment
The utility model automatic chamfering blank cutter mainly by frame, advance the base belt feeder, advance base blank pushing machine structure, the front and back chamfer mechanism, up and down chamfer mechanism, transport trolley, cut base blank pushing machine structure, cutting base steel wire frame and pneumatic mechanism and form.
Frame 1 is welded by hollow square steel, channel-section steel; Advance base belt feeder 2 by reducing motor 3 and a pair of be installed on the frame 1 and be in the driving and driven cylinder 4 of par position and one be around in the outer belt 5 of driving and driven cylinder and constitute.
Advancing base blank pushing machine structure 6 mainly comprises worm and gear reducing motor 7, major axis 8, crank 9, oscillating bearing 10, connecting rod 11, guideway 12, pushes away base hand I 13, guard shield 14.Worm and gear reducing motor 7 is installed in the middle part of a major axis 8, the two ends of major axis 8 and crank 9 link, two cranks 9 by oscillating bearing 10 with connecting rod 11, push away base hand I 13 two ends and link, push away on the frame 1 at two ends, base hand I 13 top and be horizontally installed with two groups of line slideway auxiliaries 12, pushing away base hand I 13 can be along line slideway auxiliary 12 horizontal reciprocating movement, and connecting rod 11 outsides are equipped with guard shield 14.
Front and back chamfer mechanism 15 comprises slide plate 16, worm and gear reducing motor 17, major axis 18, crank 19, oscillating bearing 20, connecting rod 21, preceding chamfering tool rest 22, back chamfering tool rest 23, line slideway auxiliary 24.Slide plate 16 is installed on by Bolt Connection on the crossbeam that is welded on frame 1, and slide plate 16 has some bar holes.The worm and gear reducing motor 17 of frame 1 bottom is installed in the middle part of a major axis 18, the two ends of major axis 18 and crank 19 link, two cranks 19 link with preceding chamfering tool rest 22 and back chamfering tool rest 23 by oscillating bearing 20, connecting rod 21, be vertically installed with two groups of horizontal linear guideways 24 on the frame 1 at forward and backward chamfering tool rest 22,23 two ends, forward and backward chamfering tool rest 22,23 can be along guideway 24 vertical lifts.The worm and gear reducing motor 25 on frame 1 top is installed in the middle part of a major axis 26, the two ends of major axis 26 and crank 27 link, two cranks 27 link to each other with the rocking bar 30 of forward and backward chamfering tool rest 22,23 by oscillating bearing 28, connecting rod 29, rocking bar 30 is the center swing with the bearing pin 31 that is installed in forward and backward chamfering tool rest 22,23 two ends, makes forward and backward chamfering tool rest 22,23 do the front and back opening and closing along the horizontal linear guideway 32 that is installed in two ends and moves.
Chamfer mechanism 33 comprises chamfering tool rest 34, following chamfering tool rest 35, worm and gear reducing motor 36, major axis 37, crank 38, oscillating bearing 39, connecting rod 40, line slideway auxiliary 41, rotary handle 42 up and down.Another worm and gear reducing motor 36 that is positioned at frame 1 bottom is installed in the middle part of a major axis 37, major axis 37 two ends and crank 38 link, two cranks 38 link with following chamfering tool rest 35 by oscillating bearing 39, connecting rod 40, be vertically installed with two groups of line slideway auxiliaries 41 on the following chamfering tool rest 35 two ends frames 1, following chamfering tool rest 35 can and can see through the vertical ascending, descending of bar-shaped trough on the slide plate 16 along line slideway auxiliary 41.There are two pairs of line slideway auxiliary 43 and the rotary handles 42 that are vertically mounted on the frame 1 in the two ends of last chamfering tool rest 34, and rotary handle 42 is used for the adjustment of chamfering tool rest 34 upright positions.Last chamfering blade 44, following chamfering blade 45 are connected and fixed on chamfering tool rest by bolt 46, connecting plate 47, Connection Block 48, bolt of long stem 49 etc. respectively.One group of standby rose reamer 50 also is installed on the last chamfering tool rest 34, and can be under rolling bearing units 51 support Rotate 180 °.
Transport trolley 52 is installed on the blank pushing machine frame 65, comprises reducing motor 53, output shaft 54, rolling bearing units 55, profile of tooth belt wheel 56, regulating wheel 57, vehicle frame 58, cog belt 59, line slideway auxiliary 60, slim cylinder 61, safety pin 62, positioning disk 63.Output shaft 54 two ends of reducing motor 53 are supported by rolling bearing units 55, be installed in the bottom of vehicle frame 58, cog belt 59 fixing on profile of tooth belt wheel 56, regulating wheel 57 and the vehicle frame 58 by the connection of axle head head meshes, vehicle frame 58 two ends are equipped with two groups of horizontal linear guideways 60, can make vehicle frame 58 do horizontal reciprocating movement.At slim cylinder 61 of reducing motor 53 outputs fixed installation, slim cylinder 61 external parts are associated with safety pin 62, and safety pin 62 stretches out when suddenly stopping state, is stuck in the positioning disk 63 that is fixed on the output shaft 54, reaches fast braking.
Blank pushing machine structure 64 comprises blank pushing machine frame 65, pushes away base hand II 66, bearing pin 67, oscillating bearing 68, cylinder 69, reducing motor 70, rolling bearing units 71, output shaft 72, crank 73, connecting rod 74.Blank pushing machine frame 65 is welded by shaped steel, pushing away base hand II 66 two ends is connected with an end of two vertical cylinders 69 by bearing pin 67, oscillating bearing 68 respectively, cylinder 69 other ends are fixed in blank pushing machine frame 65 tops, blank pushing machine frame 65 with push away base hand II66 two ends and have one group of vertical line slideway auxiliary 75 to match respectively.Push away base hand II66 under cylinder 69 drives, move vertically downward along line slideway auxiliary 75.The reducing motor 70 that is installed on blank pushing machine frame 65 belows supports by output shaft 72 two ends rolling bearing units 71, drives crank 73, connecting rod 74, and pulling pushes away base hand II 66 and does level and push away base and move along being fixed in horizontal linear guideway 76 on the blank pushing machine frame 65.On the output of reducing motor 70 and output shaft 72, slim cylinder 77, safety pin 78 and positioning disk 79 are installed, are used for fast braking.
Cutting base steel wire frame 80 comprises framework 81, last grooving cutter 82, following grooving cutter 83, seton device 84, cutting base steel wire 85, photosignal controller bay 86, stage clip spanner 87.Framework 81 bottoms and blank pushing machine frame 65 are connected as one, and grooving cutter 82, following grooving cutter 83 are installed on the framework 81, and row's cutting base steel wire 85 is installed on the seton device 84 of upper and lower grooving cutter 82,83 back.When cutting base steel wire 85 is cut off, the photosignal controller 86 that is installed on the framework 81 will send stopping signal to console, and pressing stage clip spanner 87 can change cutting base steel wire 85.
Pneumatic element comprises two cylinders 69 and two the slim cylinders 61 of brake hard and 77 that are coupled on transport trolley and the blank pushing machine structure output shaft on the blank pushing machine structure.
Operation principle of the present utility model is: the base substrate through organizing into groups is transported to the relevant position by advancing the base belt feeder; Advance base blank pushing machine structure electric motor starting, push away the base hand and be pushed on the slide plate return subsequently along horizontal guide rail adjutant base substrate, the front and back chamfer mechanism starts the front-back chamfering of carrying out base substrate, return after finishing; Upper and lower subsequently chamfering starts, and finishes the top and bottom chamfering of base substrate, subsequently the rose reamer return; Transport trolley starts, and cooperates with band synchronously base substrate is transported to by synchronous pulley and cuts in the base blank pushing machine structure, pushes away the base hand and drop to the relevant position under cylinder drives, and the startup of blank pushing machine structure pushed away the cutting base steel wire frame with base substrate, finishes chamfering and cuts base and move.