CN216180837U - High-speed shipping mark cutting device - Google Patents

Abstract

The application discloses high-speed mark cutting device relates to the woven label production field, including frame, feeding box, material moving component, cutting element and unloading subassembly, the frame level sets up, feeding box sets up the top in the frame, the partly setting of material moving component is at the top of frame, and the another part setting of material moving component is in the bottom of frame, and the material moving component is located the below of feeding box, cutting element sets up the top in the frame, and cutting element is located the side of material moving component, cutting element docks with the material moving component mutually, the unloading subassembly sets up the side in the frame, and the unloading subassembly is located cutting element's side, the removal end of unloading subassembly extends to in the frame. The utility model has the advantages that: can realize the unloading in proper order of mark through the unloading subassembly, reduce subsequent time of collecting the arrangement, improve efficiency.

Description

High-speed shipping mark cutting device

Technical Field

The application relates to a knit mark production technical field especially relates to a high-speed mark cutting device.

Background

The woven label is a cloth label woven on clothes and trousers and containing characters, letters and LOGO patterns. The clothing factory, the house spins the factory and adopts when its production, manufacturing, processing or selling clothing, house and spins for distinguish the source of clothing, house and spin, by characters, figure, letter, digit, three-dimensional sign, colour combination, or the combination of above-mentioned key element, have the sign of showing the characteristic, be the product of modern economy, present mark cutting need collect the arrangement after accomplishing, and is inefficient, increases subsequent work load.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a high-speed mark cutting device, including frame, feeding box, material moving component, cutting assembly and unloading subassembly, the frame level sets up, feeding box sets up the top in the frame, the partly setting of material moving component is at the top of frame, and another part of material moving component sets up the bottom in the frame, and material moving component is located the below of feeding box, cutting assembly sets up the top in the frame, and cutting assembly is located the side of material moving component, cutting assembly docks with the material moving component, the unloading subassembly sets up the side in the frame, and the unloading subassembly is located cutting assembly's side, the removal end of unloading subassembly extends to in the frame.

Furthermore, the material moving assembly comprises a sliding groove, a material moving motor, a fixed plate, a rotating disc, a lifting plate, a stirring frame and a contact part, the sliding groove is horizontally arranged at the top of the frame and is positioned beside the material feeding box, the top of the frame is provided with a slot, the slot is positioned in the sliding groove, the fixed plate is arranged at the bottom of the frame, the material moving motor is arranged on the side wall of the fixed plate, the output end of the material moving motor penetrates through the fixed plate and extends out, the rotating disc is arranged at the output end of the material moving motor and is positioned beside the fixed plate, the lifting plate is arranged beside the frame in an L shape, the lower section of the lifting plate is sleeved on the rotating disc, the upper section of the lifting plate extends to the upper part of the sliding groove, the stirring frame is arranged at the bottom of the upper section of the lifting plate and is positioned in the sliding groove, the contact part is arranged at the bottom of the frame, and the abutting part is positioned at the side of the material moving motor.

Further, conflict piece includes conflict board, mount, compression spring, sliding roller and snap ring, the conflict board level sets up in the below of frame, and the conflict board is located the side of moving the material motor, the conflict board docks with the fluting, the vertical setting of sliding roller is in the bottom of conflict board, the mount cover is established on the sliding roller, and the bottom fixed connection of mount and frame, the snap ring cover is established on the sliding roller, and the top of snap ring is laminated with the bottom of mount mutually, the compression spring cover is established on the sliding roller, and compression spring's one end and the bottom fixed connection of conflict board, compression spring's the other end and the top fixed connection of mount.

Further, the cutting assembly comprises a cutting frame, a cutting cylinder, blades, telescopic rods, two abutting springs, a pressing plate and a limiting roller, the cutting frame is erected at the top of the frame and is located beside the sliding groove, the cutting cylinder is vertically arranged at the top of the cutting frame, the output end of the cutting cylinder penetrates through the cutting frame and extends out, the blades are arranged at the output end of the cutting cylinder and are located in the cutting frame, the pressing plate is horizontally arranged on the side wall of the blades, the two telescopic rods are arranged at the top of the pressing plate at intervals, the top ends of the two telescopic rods are fixedly connected with the inner top wall of the cutting frame, the two abutting springs are respectively sleeved on the two telescopic rods, and the two ends of each abutting spring are respectively fixedly connected with the inner top wall of the cutting frame and the top wall of the pressing plate, the limiting rollers are arranged at two positions, the two limiting rollers are arranged at the top of the rack at intervals, and the two limiting rollers are located on two sides of the cutting cylinder.

Further, the blanking assembly comprises two sliding frames, two sliding shafts, a limiting seat, a moving frame, two limiting grooves, iron sheets, fixed seats, a connecting plate, a limiting rod and a driving piece, wherein the two sliding frames are symmetrically arranged at the side of the frame at intervals, the connecting plate is arranged between the two sliding frames, two side walls of the connecting plate are respectively and fixedly connected with the side walls of the lower sections of the two sliding frames, the limiting groove is horizontally arranged, one end of the limiting groove is fixedly connected with the inner side wall of the connecting plate, the other end of the limiting groove extends to the side of the cutting frame, the two fixed seats are respectively arranged at two sides of the limiting groove, the two iron sheets are respectively arranged, the top ends of the two iron sheets are respectively and rotatably arranged at the tops of the two fixed seats, the bottom ends of the two iron sheets are respectively and fixedly connected with the two side walls of the limiting grooves, the four sliding shafts are arranged, two liang of a set of vertical intervals of four sliding shafts set up, and the one end of every sliding shaft all with the lateral wall fixed connection of a fixing base, the other end of every sliding shaft all with the inside wall fixed connection of connecting plate, the removal erects on the spacing groove, and removes frame and spacing groove sliding connection, the hypomere cover that removes the frame is established on four sliding shafts, spacing seat is equipped with two, and two spacing seat intervals set up at the top that removes the frame, the gag lever post level sets up in the top that removes the frame, and the both ends of gag lever post run through two spacing seats and two carriage sliding connection respectively, the driving piece sets up in the carriage.

Further, the driving part comprises a driving motor, a mounting plate, vertical plates, connecting rods, two rotating blocks and two connecting arms, wherein the two connecting arms are arranged in the movable frame at a vertical interval, the top ends of the two connecting arms are rotatably connected with the inner top wall of the movable frame, the two rotating blocks are respectively arranged on the middle sections of the two connecting arms, the two vertical plates are respectively sleeved on the two rotating blocks and are fixedly connected with the inner bottom wall of the movable frame, the connecting rod is horizontally arranged, the two ends of the connecting rod are respectively sleeved on the two rotating blocks, the side wall of the connecting rod is attached to the two vertical plates, the mounting plate is vertically arranged beside the connecting rod and is fixedly connected with the inner bottom wall of the movable frame, the driving motor is arranged on the side wall of the mounting plate, and the output end of the driving motor penetrates through the mounting plate and is fixedly connected with the side wall of the rotating block.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

driving motor drives and rotates rather than output fixed connection's turning block, under the effect of connecting rod, make two turning blocks rotate in step, two turning blocks drive two linking arms respectively and rotate, two linking arms drive removal frame removal again, make the removal frame slide on the sliding shaft, the gag lever post that drives removal frame top simultaneously slides on the carriage, removal frame removal, it rises to drive the spacing groove, it removes the below to the spacing groove with mark to remove the frame, push down it through the spacing groove, and through continuous removal, stir mark gradually backward, realize the automatic unloading of mark, can realize the unloading in proper order of mark through the unloading subassembly, subsequent collection time of arranging has been reduced, the efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the material moving assembly of the present invention;

FIG. 3 is a schematic structural view of a second material moving assembly according to the present invention;

FIG. 4 is a schematic view of a cutting assembly according to the present invention;

FIG. 5 is a schematic structural view of a blanking assembly of the present invention;

FIG. 6 is a second schematic structural view of the blanking assembly of the present invention;

fig. 7 is a schematic structural view of the driving member of the present invention.

In the figure: the automatic feeding device comprises a rack 1, a feeding box 2, a material moving component 3, a sliding groove 31, a material moving motor 32, a fixing plate 33, a rotating disc 34, a lifting plate 35, a poking frame 36, a contact part 37, an abutting plate 371, a fixing frame 372, a compression spring 373, a sliding roller 374, a clamping ring 375, a cutting component 4, a cutting frame 41, a cutting cylinder 42, a blade 43, a telescopic rod 44, an abutting spring 45, a pressing plate 46, a limiting roller 47, a blanking component 5, a sliding frame 51, a sliding shaft 52, a limiting seat 53, a moving frame 54, a limiting groove 55, an iron sheet 56, a fixing seat 57, a connecting plate 58, a limiting rod 59, a driving part 510, a driving motor 5101, a mounting plate 5102, a vertical plate 5103, a connecting rod 5104, a rotating block 5105 and a connecting arm 5106.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

This embodiment, as shown in fig. 1 to 7, a high-speed mark cutting device, it includes frame 1, feeding box 2, moves material subassembly 3, cutting subassembly 4 and unloading subassembly 5, frame 1 level sets up, feeding box 2 sets up the top at frame 1, move a part setting at frame 1 of material subassembly 3, move another part setting at frame 1 of material subassembly 3, and move material subassembly 3 and be located feeding box 2's below, cutting subassembly 4 sets up the top at frame 1, and cutting subassembly 4 is located the side of moving material subassembly 3, cutting subassembly 4 docks with moving material subassembly 3, unloading subassembly 5 sets up the side at frame 1, and unloading subassembly 5 is located cutting subassembly 4's side, the removal end of unloading subassembly 5 extends to on frame 1.

Specifically, the material moving assembly 3 includes a sliding groove 31, a material moving motor 32, a fixing plate 33, a rotating disc 34, a lifting plate 35, a moving frame 36 and a contact part 37, the sliding groove 31 is horizontally disposed at the top of the frame 1, the sliding groove 31 is located at the side of the material feeding box 2, the top of the frame 1 is provided with a slot, the slot is located in the sliding groove 31, the fixing plate 33 is disposed at the bottom of the frame 1, the material moving motor 32 is disposed on the side wall of the fixing plate 33, the output end of the material moving motor 32 penetrates through the fixing plate 33 and extends out, the rotating disc 34 is disposed at the output end of the material moving motor 32, the rotating disc 34 is located at the side of the fixing plate 33, the lifting plate 35 is of an L-shaped configuration at the side of the frame 1, the lower section of the lifting plate 35 is sleeved on the rotating disc 34, the upper section of the lifting plate 35 extends to the top of the sliding groove 31, the moving frame 36 is disposed at the bottom of the upper section of the lifting plate 35, and dial frame 36 and be located sliding tray 31, support 37 sets up the bottom in frame 1, and support 37 is located the side of moving material motor 32, the staff draws in mark strip from feeding box 2 in sliding tray 31, it drives the rolling disc 34 rotation rather than output end fixed connection to move material motor 32, it carries out circular motion to drive the lifter plate 35 of establishing on rolling disc 34, lifter plate 35 drives and dials frame 36 and carries out circular motion, slide through dialling frame 36 and sliding tray 31 and set up, make and dial frame 36 and carry the mark strip propelling movement forward in the sliding tray 31, dial frame 36 simultaneously and remove and contradict when making mark strip remove and support contact plate 371, support contact plate 371 descends, extrude compression spring 373, make the sliding roller 374 slide in mount 372, make and dial frame 36 and mark strip and can laminate, avoid skidding.

Specifically, the contact part 37 includes a contact plate 371, a fixed frame 372, a compression spring 373, a sliding roller 374 and a snap ring 375, the contact plate 371 is horizontally disposed below the rack 1, the contact plate 371 is located beside the material moving motor 32, the contact plate 371 is in butt joint with the slot, the sliding roller 374 is vertically disposed at the bottom of the contact plate 371, the fixed frame 372 is sleeved on the sliding roller 374, the fixed frame 372 is fixedly connected with the bottom of the rack 1, the snap ring 375 is sleeved on the sliding roller 374, the top of the snap ring 375 is attached to the bottom of the fixed frame 372, the compression spring 373 is sleeved on the sliding roller 374, one end of the compression spring 373 is fixedly connected with the bottom of the contact plate 371, the other end of the compression spring 373 is fixedly connected with the top of the fixed frame 372, the contact plate 371 is abutted when the marker strip moves, the contact plate descends, and extrudes the compression spring 373, so that the sliding roller 374 slides in the fixed frame 372, so that the stirring frame 36 and the shipping mark strip can be attached.

Specifically, cutting assembly 4 includes cutting frame 41, cutting cylinder 42, blade 43, telescopic link 44, conflict spring 45, pressfitting board 46 and spacing roller 47, cutting frame 41 erects at the top of frame 1, and cutting frame 41 is located the side of sliding tray 31, cutting cylinder 42 is vertical to be set up at the top of cutting frame 41, and the output of cutting cylinder 42 runs through cutting frame 41 and extends to away, blade 43 sets up on cutting cylinder 42's output, and blade 43 is located cutting frame 41, pressfitting board 46 level sets up on the lateral wall of blade 43, telescopic link 44 is equipped with two, and two telescopic link 44 intervals set up at pressfitting board 46's top, and the top of two telescopic links 44 all with the interior roof fixed connection of cutting frame 41, conflict spring 45 is equipped with two, and two conflict springs 45 overlap respectively on two telescopic links 44, and the both ends of every conflict spring 45 respectively with the interior roof of cutting frame 41 and the top fixed connection of pressfitting board 46, spacing roller 47 is equipped with two, and two spacing roller 47 intervals set up the top in frame 1, and two spacing rollers 47 are located the both sides of cutting cylinder 42, when mark strip removes to blade 43 below, cutting cylinder 42 promotes the blade 43 decline rather than output end fixed connection, cuts mark strip, when the cutting, pressfitting board 46 descends along with blade 43, thereby pass through telescopic link 44 and conflict spring 45's setting at the in-process of cutting, the mark strip at conflict rear, guarantee the accuracy of cutting.

Specifically, the blanking assembly 5 includes two sliding frames 51, a sliding shaft 52, a limiting seat 53, a movable frame 54, a limiting groove 55, iron sheets 56, a fixed seat 57, a connecting plate 58, a limiting rod 59 and a driving member 510, wherein the two sliding frames 51 are arranged at the side of the frame 1 at symmetrical intervals, the connecting plate 58 is arranged between the two sliding frames 51, two side walls of the connecting plate 58 are respectively and fixedly connected with the side walls of the lower segments of the two sliding frames 51, the limiting groove 55 is horizontally arranged, one end of the limiting groove 55 is fixedly connected with the inner side wall of the connecting plate 58, the other end of the limiting groove 55 extends to the side of the cutting frame 41, the two fixed seats 57 are respectively arranged at two sides of the limiting groove 55, the iron sheets 56 are two, the top ends of the two iron sheets 56 are respectively and rotatably arranged at the tops of the two fixed seats 57, and the bottom ends of the two iron sheets 56 are respectively and fixedly connected with two side walls of the limiting groove 55, the four sliding shafts 52 are arranged in pairs at intervals, one end of each sliding shaft 52 is fixedly connected with the side wall of one fixing seat 57, the other end of each sliding shaft 52 is fixedly connected with the inner side wall of a connecting plate 58, the moving frame 54 is erected on a limiting groove 55, the moving frame 54 is slidably connected with the limiting groove 55, the lower section of the moving frame 54 is sleeved on the four sliding shafts 52, the limiting seats 53 are two, the two limiting seats 53 are arranged at intervals on the top of the moving frame 54, the limiting rod 59 is horizontally arranged above the moving frame 54, the two ends of the limiting rod 59 respectively penetrate through the two limiting seats 53 to be slidably connected with the two sliding frames 51, the driving piece 510 is arranged in the sliding frames 51, after cutting is completed, the driving motor 5101 drives the rotating block 5105 fixedly connected with the output end of the driving piece to rotate under the action of the connecting rod 5104, make two turning blocks 5105 synchronous rotations, two turning blocks 5105 drive two linking arms 5106 respectively and rotate, two linking arms 5106 drive again and remove 54 removal, make and remove 54 and slide on sliding shaft 52, the gag lever post 59 that drives simultaneously and remove 54 tops slides on carriage 51, remove 54 removal of putting up, it rises to drive spacing groove 55, remove 54 and remove mark removal to the below of spacing groove 55, push down it through spacing groove 55, and through continuous removal, stir mark backward gradually, realize the automatic unloading of mark.

Specifically, the driving member 510 includes a driving motor 5101, a mounting plate 5102, vertical plates 5103, connecting rods 5104, rotating blocks 5105 and connecting arms 5106, the connecting arms 5106 are provided in two, the two connecting arms 5106 are vertically arranged in the moving frame 54 at intervals, the top ends of the two connecting arms 5106 are rotatably connected with the inner top wall of the moving frame 54, the rotating blocks 5105 are provided in two, the two rotating blocks 5105 are respectively arranged on the middle sections of the two connecting arms 5106, the vertical plates 5103 are respectively arranged on the two rotating blocks 5105, the two vertical plates 5103 are respectively fixedly connected with the inner bottom wall of the moving frame 54, the connecting rod 5104 is horizontally arranged, the two ends of the connecting rod 5104 are respectively arranged on the two rotating blocks 5105, the side wall of the connecting rod 5104 is attached to the two vertical plates 5103, the mounting plate 5102 is vertically arranged on the side of the connecting rod 5104, and the mounting plate 5102 is fixedly connected with the inner bottom wall of the moving frame 54, the driving motor 5101 is arranged on the side wall of the mounting plate 5102, the output end of the driving motor 5101 penetrates through the mounting plate 5102 and is fixedly connected with the side wall of the rotating block 5105, the driving motor 5101 drives the rotating block 5105 fixedly connected with the output end of the driving motor to rotate, the two rotating blocks 5105 synchronously rotate under the action of the connecting rod 5104, the two rotating blocks 5105 respectively drive the two connecting arms 5106 to rotate, and the two connecting arms 5106 further drive the moving frame 54 to move, so that the moving frame 54 slides on the sliding shaft 52.

The working process of the utility model is as follows: the staff draws the mark strip from the feeding box 2 into the sliding groove 31, the material moving motor 32 drives the rotating disc 34 fixedly connected with the output end thereof to rotate, the lifting plate 35 sleeved on the rotating disc 34 is driven to do circular motion, the lifting plate 35 drives the stirring frame 36 to do circular motion, the stirring frame 36 is arranged with the sliding groove 31 in a sliding way, the stirring frame 36 pushes the mark strip in the sliding groove 31 forwards, the stirring frame 36 moves to enable the mark strip to abut against the contact plate 371 when moving, the contact plate 371 descends, the compression spring 373 is extruded to enable the sliding roller 374 to slide in the fixing frame 372, the stirring frame 36 and the mark strip can be abutted, the slippage is avoided, when the mark strip moves to the lower part of the blade 43, the cutting cylinder 42 pushes the blade 43 fixedly connected with the output end thereof to descend, the mark strip is cut, the press plate 46 descends along with the blade 43 during the cutting, thereby pass through telescopic link 44 and the setting of conflict spring 45 at the in-process of cutting, mark strip at conflict rear, guarantee the accuracy of cutting, after the cutting is accomplished, driving motor 5101 drives and rotates rather than output end fixed connection's turning block 5105, under the effect of connecting rod 5104, make two turning blocks 5105 synchronous rotations, two turning blocks 5105 drive two linking arms 5106 respectively and rotate, two linking arms 5106 drive removal frame 54 again and remove, make removal frame 54 slide on sliding shaft 52, the gag lever post 59 that drives removal frame 54 top simultaneously slides on carriage 51, removal frame 54 removes, it rises to drive spacing groove 55, removal frame 54 removes mark to the below of spacing groove 55, push down it through spacing groove 55, and through continuous removal, stir mark head backward gradually, realize the automatic unloading of mark.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. The utility model provides a high-speed mark cutting device which characterized in that: comprises a frame (1), a feeding box (2), a material moving component (3), a cutting component (4) and a blanking component (5), the frame (1) is horizontally arranged, the material feeding box (2) is arranged at the top of the frame (1), one part of the material moving component (3) is arranged at the top of the frame (1), the other part of the material moving component (3) is arranged at the bottom of the frame (1), the material moving component (3) is positioned below the material inlet box (2), the cutting component (4) is arranged at the top of the frame (1), the cutting component (4) is arranged at the side of the material moving component (3), the cutting component (4) is butted with the material moving component (3), the blanking component (5) is arranged at the side of the frame (1), and the blanking component (5) is positioned at the side of the cutting component (4), and the moving end of the blanking component (5) extends to the rack (1).

2. The high-speed shipping mark cutting device of claim 1, wherein: the material moving assembly (3) comprises a sliding groove (31), a material moving motor (32), a fixing plate (33), a rotating disc (34), a lifting plate (35), a stirring frame (36) and a conflict piece (37), wherein the sliding groove (31) is horizontally arranged at the top of the rack (1), the sliding groove (31) is positioned at the side of the material feeding box (2), the top of the rack (1) is provided with a groove, the groove is positioned in the sliding groove (31), the fixing plate (33) is arranged at the bottom of the rack (1), the material moving motor (32) is arranged on the side wall of the fixing plate (33), the output end of the material moving motor (32) penetrates through the fixing plate (33) and extends out, the rotating disc (34) is arranged at the output end of the material moving motor (32), the rotating disc (34) is positioned at the side of the fixing plate (33), the lifting plate (35) is arranged at the side of the rack (1) in an L shape, and the lower section of the lifting plate (35) is sleeved on the rotating disc (34), the upper section of the lifting plate (35) extends to the upper part of the sliding groove (31), the stirring frame (36) is arranged at the bottom of the upper section of the lifting plate (35), the stirring frame (36) is positioned in the sliding groove (31), the contact piece (37) is arranged at the bottom of the rack (1), and the contact piece (37) is positioned at the side of the material moving motor (32).

3. The high-speed shipping mark cutting device of claim 2, characterized in that: the contact piece (37) comprises a contact plate (371), a fixed frame (372), a compression spring (373), a sliding roller (374) and a clamping ring (375), the contact plate (371) is horizontally arranged below the rack (1), the abutting plate (371) is positioned at the side of the material moving motor (32), the abutting plate (371) is butted with the groove, the sliding roller (374) is vertically arranged at the bottom of the abutting plate (371), the fixed frame (372) is sleeved on the sliding roller (374), the fixed frame (372) is fixedly connected with the bottom of the frame (1), the snap ring (375) is sleeved on the sliding roller (374), the top of the clamping ring (375) is attached to the bottom of the fixed frame (372), the compression spring (373) is sleeved on the sliding roller (374), one end of the compression spring (373) is fixedly connected with the bottom of the abutting plate (371), and the other end of the compression spring (373) is fixedly connected with the top of the fixed frame (372).

4. The high-speed shipping mark cutting device of claim 2, characterized in that: the cutting assembly (4) comprises a cutting frame (41), a cutting cylinder (42), a blade (43), telescopic rods (44), a collision spring (45), a pressing plate (46) and a limiting roller (47), wherein the cutting frame (41) is erected at the top of the rack (1), the cutting frame (41) is located on the side of the sliding groove (31), the cutting cylinder (42) is vertically arranged at the top of the cutting frame (41), the output end of the cutting cylinder (42) penetrates through the cutting frame (41) and extends out, the blade (43) is arranged at the output end of the cutting cylinder (42), the blade (43) is located in the cutting frame (41), the pressing plate (46) is horizontally arranged on the side wall of the blade (43), the telescopic rods (44) are two, the two telescopic rods (44) are arranged at the top of the pressing plate (46) at intervals, and the top ends of the two telescopic rods (44) are fixedly connected with the inner top wall of the cutting frame (41), conflict spring (45) are equipped with two, and two conflict springs (45) are established respectively on two telescopic links (44), and the both ends of every conflict spring (45) respectively with the interior roof of cutting frame (41) and the top fixed connection of pressfitting board (46), spacing roller (47) are equipped with two, and two spacing roller (47) intervals set up the top in frame (1), and two spacing roller (47) are located the both sides of cutting cylinder (42).

5. A high speed mark cutting device according to claim 4, characterized in that: the blanking assembly (5) comprises sliding frames (51), sliding shafts (52), limiting seats (53), moving frames (54), limiting grooves (55), iron sheets (56), fixing seats (57), connecting plates (58), limiting rods (59) and driving pieces (510), wherein the sliding frames (51) are two, the two sliding frames (51) are symmetrically arranged at the side of the rack (1) at intervals, the connecting plates (58) are arranged between the two sliding frames (51), the two side walls of the connecting plates (58) are respectively fixedly connected with the side walls of the lower sections of the two sliding frames (51), the limiting grooves (55) are horizontally arranged, one ends of the limiting grooves (55) are fixedly connected with the inner side walls of the connecting plates (58), the other ends of the limiting grooves (55) extend to the side of the cutting frame (41), the fixing seats (57) are two, the two fixing seats (57) are respectively arranged at the two sides of the limiting grooves (55), the two iron sheets (56) are arranged, the top ends of the two iron sheets (56) are respectively rotatably arranged at the tops of the two fixing seats (57), the bottom ends of the two iron sheets (56) are respectively fixedly connected with two side walls of the limiting groove (55), the number of the sliding shafts (52) is four, the four sliding shafts (52) are arranged in a group in a pairwise mode at vertical intervals, one end of each sliding shaft (52) is fixedly connected with the side wall of one fixing seat (57), the other end of each sliding shaft (52) is fixedly connected with the inner side wall of the connecting plate (58), the moving frame (54) is erected on the limiting groove (55), the moving frame (54) is slidably connected with the limiting groove (55), the lower section of the moving frame (54) is sleeved on the four sliding shafts (52), the two limiting seats (53) are arranged on the top of the moving frame (54) at intervals, the limiting rod (59) is horizontally arranged above the moving frame (54), two ends of the limiting rod (59) penetrate through the two limiting seats (53) and the two sliding frames (51) to be connected in a sliding mode respectively, and the driving piece (510) is arranged in the sliding frames (51).

6. A high speed mark cutting device according to claim 5, characterized in that: the driving piece (510) comprises a driving motor (5101), a mounting plate (5102), vertical plates (5103), a connecting rod (5104), rotating blocks (5105) and connecting arms (5106), the connecting arms (5106) are arranged in the moving frame (54) at a vertical interval, the top ends of the two connecting arms (5106) are rotatably connected with the inner top wall of the moving frame (54), the two rotating blocks (5105) are arranged, the two rotating blocks (5105) are respectively arranged on the middle sections of the two connecting arms (5106), the two vertical plates (5103) are respectively sleeved on the two rotating blocks (5105), the two vertical plates (5103) are fixedly connected with the inner bottom wall of the moving frame (54), the connecting rod (5104) is horizontally arranged, the two ends of the connecting rod (5104) are respectively sleeved on the two rotating blocks (5105), the side wall of the connecting rod (5104) is attached to the two vertical plates (5103), the vertical setting of mounting panel (5102) is at the side of connecting rod (5104), and mounting panel (5102) and the interior diapire fixed connection who removes frame (54), driving motor (5101) sets up on the lateral wall of mounting panel (5102), and the lateral wall fixed connection of mounting panel (5102) and turning block (5105) is run through to the output of driving motor (5101).

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