CN101863045A

CN101863045A - Catalog angle cutter

Info

Publication number: CN101863045A
Application number: CN 201010209806
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: 2010-10-20
Anticipated expiration: 2030-06-25
Also published as: CN101863045B

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, books are made catalogue after weaving according to classification such as phonetic radicals or chapters and sections, 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, cut other catalogue of these books again, so one by one whole book cut, domestic catalog angle cutter all is right cut machines at present, promptly the cut paper right side of opening forms catalogue one by one, 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, on two transmission devices reach, bottom knife, described frame is by support straight up, support and by-level are propped up and are configured to straight down, described upper bracket front upper is provided with vertically to first track, described workbench is installed on the horizontal stand, described first transmission device comprises motor, clutch, first belt pulley and connecting rod, described motor is provided with motor pulley, the two ends, the left and right sides of described clutch connect second respectively, three belt pulleys, on the described motor pulley and second belt pulley belt is installed, on described the 3rd belt pulley and described first belt pulley belt is installed, the vertical connecting rod that connects in the eccentric position of described first belt pulley hub, described second transmission device comprises slide plate, fork, connecting plate and stroke lever, described slide plate is arranged in described first track, described slide plate is hinged by oscillating bearing and described connecting rod one end, described slide plate front connects connecting plate, the top of described slide plate is provided with second track, described second track is the middle rectangular block that is provided with conduit, described connecting plate is positioned at the second track bottom and passes second track, first slide block is installed in described second track from the bottom to top successively, the right-hand member of fork and second slide block, described first, two slide blocks and described fork right-hand member are hinged, described paper fight bar passes first from the bottom to top, two slide blocks and with first, two slide blocks are fixed together, fixedly connected a spring between described fork and the slide plate, the left part of described connecting plate places an eccentric shaft after by forward direction, the left end of described fork is installed on the front end of eccentric shaft, the lower end of described stroke lever is installed on the rear end of eccentric shaft, described stroke lever middle part is provided with chute, left side, described frame upper end connects a support, on the described support bearing pin is installed, described chute hangs on the bearing pin, on the described second track right side, the bottom is respectively equipped with an engaging lug, place the paper bail of inverted T shape on the described engaging lug, be provided with spring on the described paper bail between two engaging lugs, described spring lower end is fixed on the fixed block, described fixed block is fixed on the paper bail, described connecting plate lower end connects cutter, described 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 described cutter and the bottom knife is 3 degree, described bottom knife horizontal positioned.

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

Catalog angle cutter of the present invention, wherein said cutter and connecting plate are connected and fixed by 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 schematic diagram 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 schematic diagram 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 described further by 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, scale plate 21 is provided with several sawtooth 211, be 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 a contact lever 131, the axle of first belt pulley 33 is gone up a cam (not shown) is installed, 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, 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 two ends, the left and right sides of clutch 32 connect 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, slide plate 41 is arranged in first track 11, slide plate 41 is hinged by oscillating bearing 7 and connecting rod 34 1 ends, slide plate 41 fronts connect connecting plate 44, the top of slide plate 41 fronts is provided with second track 411, second track 411 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 are installed in the conduit 4111 from the bottom to top successively, first slide block 47, 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, fixedly connected a spring 431 between fork 43 and the slide plate 41, 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, the lower end of stroke lever 45 is installed on the rear end of eccentric shaft 49, 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, chute 451 hangs on the bearing pin 121, on second track, 411 right sides, the bottom is respectively equipped with an engaging lug 4112, 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, 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 by 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 pulley 35 and rotates, motor pulley 35 rotates and drives 36 rotations of second belt pulley, 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, first belt pulley 33 rotates drivening rod 34 and rotates, connecting rod 34 rotates drive slide plate 41 and moves up and down in first track 11, slide plate 41 moves downward second track 411 that drives on it, connecting plate 44, stroke lever 45 and the cutter 5 hinged with connecting plate 44 left ends move downward, 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 move downward, when paper bail 50 is pushed down paper to be cut, cutter 5 moves downward with bottom knife 6 and together finishes 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, 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 moment of torsion and rotates, eccentric shaft 49 rotating band movable pendulum bars 43 rotate, fork 43 rotates and drives paper fight bar 46, first slide block 47, one end of fork 43 and second slide block 48 continue and continue to move downward along conduit 4111, owing to also have adhesion after the work of catalogue corner cut is finished between the paper, when paper fight bar 46 moves to when contacting with the paper of cutting catalogue, the paper of adhesion is separated, mask work after the realization catalogue corner cut, fork 43 popped up under the effect of spring 431 and drove paper fight bar 46 this moment, first slide block 47, the right-hand member of fork 43 and second slide block 48 move upward to the top of second track 411, slide plate 41 rotated with connecting rod 34 and moved upward this moment, slide plate 41 moves upward and drives second track 411 on it, connecting plate 44, stroke lever 45 and the cutter 5 hinged with connecting plate 44 left ends move upward, 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 move upward, first belt pulley, 33 rotating band moving cam (not shown)s are rotated simultaneously, cam rotates and drives contact lever 131 rotations, contact lever 131 drives block 13 and is moved to the left downwards earlier, 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, when cam rotation drive this moment contact lever 131 moves upward, contact lever 131 drives block 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 finished.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 is described 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. catalog angle cutter, it is characterized in that: comprise frame (1), workbench (2), first, two transmission devices (3,4) reach, bottom knife (5,6), described frame (1) is by support (101) straight up, support (102) and by-level support (103) constitute straight down, described upper bracket (101) front upper is provided with vertically to first track (11), described workbench (2) is installed on the horizontal stand (103), described first transmission device (3) comprises motor (31), clutch (32), first belt pulley (33) and connecting rod (34), described motor (31) is provided with motor pulley (35), the two ends, the left and right sides of described clutch (32) connect second respectively, three belt pulleys (36,37), on described motor pulley (35) and second belt pulley (36) belt is installed, on described the 3rd belt pulley (37) and described first belt pulley (33) belt is installed, the vertical connecting rod (34) that connects in the eccentric position of described first belt pulley (33) wheel hub, described second transmission device (4) comprises slide plate (41), fork (43), connecting plate (44) and stroke lever (45), described slide plate (41) is arranged in described first track (11), described slide plate (41) is hinged by oscillating bearing (7) and described connecting rod (34) one ends, described slide plate (41) front connects connecting plate (44), the top of described slide plate (41) is provided with second track (411), described second track (411) is provided with the rectangular block of conduit (4111) for the centre, described connecting plate (44) is positioned at second track (411) bottom and passes second track (411), first slide block (47) is installed in described second track (411) from the bottom to top successively, the right-hand member of fork (43) and second slide block (48), described first, two slide blocks (47,48) hinged with described fork (43) right-hand member, described paper fight bar (46) passes first from the bottom to top, two slide blocks (47,48) and with first, two slide blocks (47,48) be fixed together, fixedly connected a spring (431) between described fork (43) and the slide plate (41), the left part of described connecting plate (44) places an eccentric shaft (49) after by forward direction, the left end of described fork (43) is installed on the front end of eccentric shaft (49), the lower end of described stroke lever (45) is installed on the rear end of eccentric shaft (49), described stroke lever (45) middle part is provided with chute (451), left side, described upper bracket (101) upper end connects a support (12), bearing pin (121) is installed on the described support (12), described chute (451) hangs on the bearing pin (121), on described second track (411) right side, the bottom is respectively equipped with an engaging lug (4112), place the paper bail (50) of inverted T shape on the described engaging lug (4112), be provided with spring (51) on the described paper bail (50) between two engaging lugs (4112), described spring (51) lower end is fixed on the fixed block (52), described fixed block (52) is fixed on the paper bail (50), described connecting plate (44) lower end connects cutter (5), described 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: described cutter (5) tilts to the lower right, and the angle between described cutter (5) and the bottom knife (6) is 3 degree, described bottom knife (6) horizontal positioned.

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

4. catalog angle cutter as claimed in claim 3 is characterized in that: described cutter (5) is connected and fixed by bolt with connecting plate (44).