CN101863045B

CN101863045B - Catalog angle cutter

Info

Publication number: CN101863045B
Application number: CN2010102098063A
Authority: CN
Inventors: 谢洪生
Original assignee: HUAINAN HUASHENGXIN PRINTING-PACK MACHINERY Co Ltd
Current assignee: HUAINAN HUASHENGXIN PRINTING-PACK MACHINERY Co Ltd
Priority date: 2010-06-25
Filing date: 2010-06-25
Publication date: 2012-08-08
Anticipated expiration: 2030-06-25
Also published as: CN101863045A

Abstract

The invention provides a catalog angle cutter which comprises a frame, a workbench, a first transmission device, a second transmission device, an upper blade and a lower blade, wherein, the workbench is arranged in the middle of the frame; the first transmission device comprises a motor, a clutch, a first belt pulley and a connecting rod; the clutch is connected with a second belt pulley and a third belt pulley; the motor and the second belt pulley are equipped with belts; the first belt pulley and the third belt pulley are equipped with belts; the first belt pulley is connected with the connecting rod; the second transmission device comprises a sliding plate, a swing stem, a connecting plate and a trip lever, wherein, the sliding plate is connected with the connecting rod through a joint bearing, arranged in a first track of the frame and connected with the connecting plate and a second track; the second track is internally equipped with a paper-inserting rod, a first slide block, a second slide block and one end of the swing stem; a spring is connected between the swing stem and the sliding plate; an eccentric shaft is inserted in the connecting plate; the swing stem and the trip lever are respectively arranged at the front end and the rear end of the eccentric shaft; the trip lever is hung on the pin shaft of the frame; and the upper blade is connected on the lower end of the connecting plate, and the lower blade is fixed on the frame. The catalog angle cutter can achieve left-cut catalog.

Description

Catalog angle cutter

Technical field

The present invention relates to the special equipment of the paper corner cut in printing packaging field, refer to a kind of catalog angle cutter especially.

Background technology

Catalog angle cutter is that stapled books are positioned on the workbench, and books are made catalogue after weaving according to classification such as phonetic radicals or chapters and sections, and each chapters and sections or radicals by which characters are arranged in traditional Chinese dictionaries are that a catalogue is cut edge; Paper margin portion to be cut is put on the hand papercutter of workbench; After by hand papercutter trimming to be cut portion being cut, other catalogue of cutting these books again cuts whole book so one by one; Domestic catalog angle cutter all is right cut machines at present; Promptly the cut paper right side of opening forms catalogue one by one, and the form that cuts out is more single, can not satisfy the requirement that the client changes catalogue form.

Summary of the invention

The object of the present invention is to provide a kind of catalog angle cutter, it can realize the left cut catalogue.

To achieve these goals, technical solution of the present invention is: a kind of catalog angle cutter, comprising frame, workbench, first and second transmission device and upper and lower blade; Said frame is by support straight up, support and by-level are propped up and is configured to straight down, and said upper bracket front upper is provided with vertically to first track, and said workbench is installed on the horizontal stand; Said first transmission device comprises motor, clutch, first belt pulley and connecting rod, and said motor is provided with motor pulley, and the right ends of said clutch connects second and third belt pulley respectively; On the said motor pulley and second belt pulley belt is installed, on said the 3rd belt pulley and said first belt pulley belt is installed, the vertical connecting rod that connects in the eccentric position of said first belt pulley hub; Said second transmission device comprises slide plate, fork, connecting plate and stroke lever, and said slide plate is arranged in said first track, and said slide plate is hinged through oscillating bearing and said connecting rod one end; Said slide plate front connects connecting plate, and the top of said slide plate is provided with second track, and said second track is the middle rectangular block that is provided with conduit; Said connecting plate is positioned at the second track bottom and passes second track, and the right-hand member and second slide block of first slide block, fork is installed in said second track from the bottom to top successively, and said first and second slide block and said fork right-hand member are hinged; Said paper fight bar passes first and second slide block from the bottom to top and is fixed together with first and second slide block; Be fixedly connected a spring between said fork and the slide plate, the left part of said connecting plate places an eccentric shaft after by forward direction, and the left end of said fork is installed on the front end of eccentric shaft; The lower end of said stroke lever is installed on the rear end of eccentric shaft; Said stroke lever middle part is provided with chute, and left side, said frame upper end connects a support, on the said support bearing pin is installed; Said chute hangs on the bearing pin; Upper and lower part, the said second track right side is provided with an engaging lug respectively, places the paper bail of inverted T shape on the said engaging lug, saidly on the paper bail between two engaging lugs, is provided with spring; Said spring lower end is fixed on the fixed block; Said fixed block is fixed on the paper bail, and said connecting plate lower end connects cutter, said bottom knife be fixed on the horizontal stand and number workbench on same horizontal plane.

Catalog angle cutter of the present invention, wherein said cutter tilts to the lower right, and the angle between said cutter and the bottom knife is 3 degree, said bottom knife horizontal positioned.

Catalog angle cutter of the present invention, wherein said workbench bottom surface is provided with scale plate, and said scale plate is provided with several sawtooth; On the said lower carriage that is positioned at scale plate below block is installed, said block shape be top can with the adjusting bolt of said engagement, the lower vertical of said block connects a contact lever; The axle of said first belt pulley is gone up a cam is installed; The other end of said contact lever and said cam-engaged, said workbench bottom surface connects a slide fastener, and the left end of said horizontal stand is equipped with pulley; Said slide fastener is installed on the said pulley, and a pulling block is installed on the said slide fastener other end.

Catalog angle cutter of the present invention, wherein said cutter is connected fixing with connecting plate through bolt.

After adopting such scheme, the cutter of catalog angle cutter of the present invention tilts to the lower right and acts on the left cut catalogue that realizes books mutually with bottom knife, and the cooperating platform is realized whole content of a book left cut to left movement simultaneously.

Description of drawings

Fig. 1 is the main TV structure sketch map of catalog angle cutter of the present invention;

Fig. 2 is the first half perspective view of catalog angle cutter of the present invention;

Fig. 3 is the first transmission structures sketch map that broken section is looked on the right side of catalog angle cutter of the present invention.

Below in conjunction with accompanying drawing, the present invention is done further explanation through embodiment.

The specific embodiment

See also Fig. 1, Fig. 2 and shown in Figure 3; Catalog angle cutter of the present invention comprises frame 1, workbench 2, first transmission device 3, second transmission device 4, cutter 5 and bottom knife 6, and frame 1 is by support 101 straight up, support 102 and by-level support 103 constitute straight down;

Upper bracket 101 front upper are provided with vertically to first track 11, and workbench 2 is installed on the horizontal stand 103;

Workbench 2 bottoms are provided with scale plate 21, and scale plate 21 is provided with several sawtooth 211, are positioned on the lower carriage 102 of scale plate 21 belows block 13 is installed; Block 13 be shaped as top can with the adjusting bolt of sawtooth 211 engagement; The lower vertical of block 13 connects the axle of a contact lever 131, the first belt pulleys 33 and goes up installation one cam (not shown), the other end of contact lever 131 and cam-engaged; Workbench 2 bottom surfaces connect a slide fastener 22; The left end of horizontal stand 103 is equipped with pulley 14, and slide fastener 22 is installed on the pulley 14, and a pulling block 221 is installed on slide fastener 22 other ends.

First transmission device 3 comprises motor 31, clutch 32, first belt pulley 33 and connecting rod 34; Motor 31 is provided with motor pulley 35; The right ends of clutch 32 connects second belt pulley 36 and the 3rd belt pulley 37 respectively; On the motor pulley 35 and second belt pulley 36 belt is installed, on the 3rd belt pulley 37 and first belt pulley 33 belt is installed, the vertical connecting rod 34 that connects in the eccentric position of first belt pulley, 33 wheel hubs;

Second transmission device 4 comprises slide plate 41, fork 43, connecting plate 44 and stroke lever 45, and slide plate 41 is arranged in first track 11, and slide plate 41 is hinged through oscillating bearing 7 and connecting rod 34 1 ends; Slide plate 41 fronts connect connecting plate 44, and the top of slide plate 41 fronts is provided with second track, 411, the second tracks 411 and is the middle rectangular block that is provided with conduit 4111; Connecting plate 44 is positioned at second track, 411 bottoms and passes second track 411, first slide block 47 and second slide block, 48, the first slide blocks 47 is installed successively from the bottom to top in the conduit 4111, second slide block 48 is hinged with fork 43 right-hand members; Paper fight bar 46 passes first slide block 47 and second slide block 48 from the bottom to top and is fixed together with first slide block 47 and second slide block 48, is fixedly connected a spring 431 between fork 43 and the slide plate 41, and the left part of connecting plate 44 places an eccentric shaft 49 after by forward direction; The left end of fork 43 is installed on the front end of eccentric shaft 49, and the lower end of stroke lever 45 is installed on the rear end of eccentric shaft 49, and stroke lever 45 middle parts are provided with chute 451; Left side, upper bracket 101 upper ends connects a support 12; Bearing pin 121 is installed on the support 12, and chute 451 hangs on the bearing pin 121, and upper and lower part, second track, 411 right side is provided with an engaging lug 4112 respectively; Place the paper bail 50 of inverted T shape on two engaging lugs 4112; On the paper bail 50 between two engaging lugs 4112, be provided with spring 51, spring 51 lower ends are fixed on the fixed block 52, and fixed block 52 is fixed on the paper bail 50; Fixed block 52 is arranged between first slide block 47 and second slide block 48; Connecting plate 44 lower ends connect cutter 5 through bolt, bottom knife 6 be fixed on the horizontal stand 103 and with workbench 2 on same horizontal plane, cutter 5 tilts to the lower right; Angle between cutter 5 and the bottom knife 6 is 3 degree, bottom knife 6 horizontal positioned.

During use, the books of catalogue to be cut are placed on the upper surface of workbench 2 and bottom knife 6, actuating motor 31; Motor 31 drives motor pulleys 35 and rotates, and motor pulley 35 rotates and drives second belt pulley 36 and rotate, and the 3rd belt pulley 37 that second belt pulley 36 drives on 32 on the clutches rotates; The 3rd belt pulley 37 drives first belt pulley 33 and rotates, and first belt pulley 33 rotates drivening rod 34 and rotates, and connecting rod 34 rotations drive slide plate 41 and in first track 11, move up and down; Slide plate 41 moves downward second track 411, the connecting plate 44 that drive on it, moves downward with hinged stroke lever 45 and the cutter 5 of connecting plate 44 left ends; Second track 411 moves downward and drives paper fight bar 46, first slide block 47, fork 43, second slide block 48 and paper bail 50 and move downward, and when paper bail 50 was pushed down paper to be cut, cutter 5 moved downward with bottom knife 6 and together accomplishes the catalogue corner cut; This moment, slide plate 41 moved to first track 11 bottom; But fork 43 is in the state of moving downward, and is stressed downwards with eccentric shaft 49 front ends that fork 43 is hinged, and stroke lever 45 with chute 451 motions to the end; This moment, the rear end of eccentric shaft 49 was stressed upwards; Thereby eccentric shaft 49 produces moments of torsion and rotates, and eccentric shaft 49 rotates and drives forks 43 and rotate, and fork 43 rotates the end that drives paper fight bar 46, first slide block 47, fork 43 and second slide block 48 and continues and continue to move downward along conduit 4111; Owing to also have adhesion after the work of catalogue corner cut is accomplished between the paper; When paper fight bar 46 moves to when contacting with the paper of cutting catalogue, the paper of adhesion is separated, realize the mask work after the catalogue corner cut; Fork 43 popped up under the effect of spring 431 and drove paper fight bar 46, first slide block 47, the right-hand member of fork 43 and the top that second slide block 48 moves upward to second track 411 this moment; Slide plate 41 rotated with connecting rod 34 and moved upward this moment, and slide plate 41 moves upward and drives second track 411, connecting plate 44 on it, moves upward with hinged stroke lever 45 and the cutter 5 of connecting plate 44 left ends, and second track 411 moves upward and drives paper fight bar 46, first slide block 47, fork 43, second slide block 48 and paper bail 50 and move upward; First belt pulley, 33 rotating band moving cam (not shown)s are rotated simultaneously; Cam rotates and drives contact lever 131 rotations, and contact lever 131 drives blocks 13 and is moved to the left downwards earlier, and contact lever 131 drives block and moves down; Block 13 is separated with sawtooth 211 earlier; Workbench 2 is after being moved to the left the distance of a sawtooth 211 under the drive of pulling block 221, and when cam rotation drive this moment contact lever 131 moved upward, contact lever 131 drove blocks 13 and sawtooth 211 engagements; Thereby the platform 2 of finishing the work is moved to the left the purpose of a sawtooth scale, and the circulation said process is up to whole content of a book corner cut accomplished.Manually make workbench 2 place original position at last, carry out next this content of a book corner cut.

The cutter 5 of catalog angle cutter of the present invention tilts to the lower right and acts on the catalogue left cut that realizes books mutually with bottom knife 6, and cooperating platform 2 is realized whole content of a book left cut to left movement simultaneously, can satisfy the requirement of client on editing of catalogue.

The above embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims

1. a catalog angle cutter is characterized in that: comprise frame (1), workbench (2), first and second transmission device (3,4) and upper and lower blade (5; 6), said frame (1) is by support (101) straight up, support (102) and by-level support (103) constitute straight down, and said upper bracket (101) front upper is provided with vertically to first track (11); Said workbench (2) is installed on the horizontal stand (103), and said first transmission device (3) comprises motor (31), clutch (32), first belt pulley (33) and connecting rod (34), and said motor (31) is provided with motor pulley (35); The right ends of said clutch (32) connects second and third belt pulley (36,37) respectively, on said motor pulley (35) and second belt pulley (36) belt is installed; On said the 3rd belt pulley (37) and said first belt pulley (33) belt is installed, the vertical connecting rod (34) that connects in the eccentric position of said first belt pulley (33) wheel hub, said second transmission device (4) comprises slide plate (41), fork (43), connecting plate (44) and stroke lever (45); Said slide plate (41) is arranged in said first track (11), and said slide plate (41) is hinged through oscillating bearing (7) and said connecting rod (34) one ends, and said slide plate (41) front connects connecting plate (44); The top of said slide plate (41) is provided with second track (411); Said second track (411) is provided with the rectangular block of conduit (4111) for the centre, and said connecting plate (44) is positioned at second track (411) bottom and passes second track (411), and the right-hand member and second slide block (48) of first slide block (47), fork (43) is installed in said second track (411) from the bottom to top successively; Said first and second slide block (47; 48) with said fork (43) right-hand member hinged, paper fight bar (46) pass from the bottom to top first and second slide block (47,48) and with first and second slide block (47; 48) be fixed together; Be fixedly connected first spring (431) between said fork (43) and the slide plate (41), the left part of said connecting plate (44) places an eccentric shaft (49) after by forward direction, and the left end of said fork (43) is installed on the front end of eccentric shaft (49); The lower end of said stroke lever (45) is installed on the rear end of eccentric shaft (49); Said stroke lever (45) middle part is provided with chute (451), and left side, said upper bracket (101) upper end connects a support (12), and bearing pin (121) is installed on the said support (12); Said chute (451) hangs on the bearing pin (121); Said second track (411) upper and lower part, right side is provided with an engaging lug (4112) respectively, places the paper bail (50) of inverted T shape on the said engaging lug (4112), on the paper bail (50) between the two said engaging lugs (4112), is provided with second spring (51); Said second spring (51) lower end is fixed on the fixed block (52); Said fixed block (52) is fixed on the paper bail (50), and said connecting plate (44) lower end connects cutter (5), said bottom knife (6) be fixed in that horizontal stand (103) is gone up and with workbench (2) on same horizontal plane.

2. catalog angle cutter as claimed in claim 1 is characterized in that: said cutter (5) tilts to the lower right, and the angle between said cutter (5) and the bottom knife (6) is 3 degree, said bottom knife (6) horizontal positioned.

3. catalog angle cutter as claimed in claim 2; It is characterized in that: said workbench (2) bottom surface is provided with scale plate (21), and said scale plate (21) is provided with several sawtooth (211), is positioned on the lower carriage (102) of said scale plate (21) below block (13) is installed; Said block (13) be shaped as top can with the adjusting bolt of said sawtooth (211) engagement; The lower vertical of said block (13) connects a contact lever (131), and the axle of said first belt pulley (33) is gone up a cam, the other end of said contact lever (131) and said cam-engaged are installed; Said workbench (2) bottom surface connects a slide fastener (22); The left end of said horizontal stand (103) is equipped with pulley (14), and said slide fastener (22) is installed on the said pulley (14), and a pulling block (221) is installed on said slide fastener (22) other end.

4. catalog angle cutter as claimed in claim 3 is characterized in that: said cutter (5) is connected fixing with connecting plate (44) through bolt.