CN112318615A - Trademark die-cutting machine and trademark processing technology - Google Patents
Trademark die-cutting machine and trademark processing technology Download PDFInfo
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- CN112318615A CN112318615A CN202011085708.3A CN202011085708A CN112318615A CN 112318615 A CN112318615 A CN 112318615A CN 202011085708 A CN202011085708 A CN 202011085708A CN 112318615 A CN112318615 A CN 112318615A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/192—Labels
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The utility model relates to a trade mark cross cutting machine and trade mark processing technology, it includes the frame, unwinding device, cross cutting device and coiling mechanism have set gradually from a left side to the right side in the frame, cross cutting device includes that the level sets up backup pad in the frame, be provided with the cross cutting seat that can be at reciprocating motion in vertical direction in the frame of backup pad top, be provided with the fundamental mode cutter that is parallel to each other and can follow the relative motion in the frame length direction and fix a position on the cross cutting seat, be provided with a plurality of perpendicular to between the fundamental mode cutter just can follow the vice die cutter of frame width direction motion and location. The processing technology of the trademark die-cutting machine comprises the steps of adjusting the distance between the main die-cutting cutters according to the size of a label to be cut, determining the number and the distance of the auxiliary die-cutting cutters, and carrying out frequency modulation on a die-cutting motor to enable the main die-cutting cutters and the auxiliary die-cutting cutters to cut the label normally. The application has the effect of cutting labels of different sizes.
Description
Technical Field
The application relates to the field of package printing, in particular to a trademark die-cutting machine and a trademark processing technology.
Background
At present, the self-adhesive label paper is a composite material which uses paper, film or special material as the face material, the back surface is coated with adhesive, and the silicon-coated base paper is used as the protective paper, and the finished product trademark label is made by printing, die cutting and other processing. When in use, the adhesive can be stuck to the surfaces of various base materials only by peeling off the base paper and lightly pressing. In general, a flat-die cutting machine can be used for printing, die-cutting, waste discharging and cutting the adhesive label paper tape to obtain a batch of trademark labels. Specifically, a paper pulling mechanism in the flat pressing die cutting machine can transmit the paper to a paper feeding mechanism through an intermittent transmission mechanism, so that the paper feeding mechanism intermittently finishes paper feeding, after the paper feeding movement is finished, the printing mechanism prints the self-adhesive label paper, then the die cutting mechanism performs die cutting action through a cutting die in a die cutting and stamping mechanism, and finally, the rim charge is manually or mechanically removed along a tangent line, so that the trademark label with a specific size can be obtained.
In chinese patent with publication number CN110884930A, a trademark die-cutting machine is disclosed, comprising a feeding component, a die-cutting component and a winding component, wherein the winding component comprises a stock traction unit and a winding unit, the stock traction unit comprises a stock frame, a plurality of fixed reversing rollers are connected in the stock frame in a rotating manner, a movable frame is connected on one side in a sliding manner, a plurality of movable reversing rollers are connected in the movable frame in a rotating manner, a plurality of push springs are further fixedly connected on the stock frame, fixed blocks are fixedly connected on both sides of the movable frame, sliding plates are further arranged at both ends of the stock frame, and a hook plate is arranged on the upper side of each sliding plate; deposit work or material rest one side and still be provided with and accept the board, accept the board upside and still be provided with the clamp plate, deposit work or material rest rotates and is connected with down the feed roll, and deposit work or material rest upside rotates and is connected with the feed roll, deposits work or material rest still is provided with and can drives feed roll and lower feed roll pivoted actuating mechanism. The label roll winding device has the advantages that the machine does not need to be stopped when the rolled label roll is replaced, and the working efficiency is high.
To the correlation technique among the aforesaid, the inventor thinks that in above-mentioned trade mark cross cutting machine, driving motor drives the cross cutting roller and rotates and to carry out the cross cutting to the label paper that passes through in the work through the die-cutting rule, but the label size of cutting is certain, can't satisfy the demand of cutting different size labels.
Disclosure of Invention
In order to meet the size requirements of different labels, the application provides a trademark die-cutting machine and a trademark processing technology.
The application provides a trade mark cross cutting machine and trade mark processing technology adopts following technical scheme:
the utility model provides a trademark cross cutting machine, includes the frame, unwinding device, cutting device and coiling mechanism have set gradually from a left side to the right side in the frame, cutting device includes that the level sets up backup pad in the frame, be provided with the cross cutting seat that can be at vertical direction upward reciprocating motion in the frame of backup pad top, be provided with the fundamental mode cutter that is parallel to each other and can follow frame length direction and go up relative motion and location on the cross cutting seat, be provided with a plurality of perpendicular to between the fundamental mode cutter just can follow the vice die cutter of frame width direction motion and location.
Through adopting above-mentioned technical scheme, make and wait to pass between the label paper cross cutting seat and the backup pad of cutting, adjust the position relation between main, vice die-cutting sword according to the size of label, winding mechanism drives the motion of label paper, makes main, vice die-cutting sword reciprocating motion in vertical direction simultaneously, cuts label paper.
Preferably, the number of the main die-cutting tools is two, a plurality of main track grooves are formed in the lower surface of the die-cutting seat along the length direction of the rack, sliding blocks clamped in the main track grooves and main track blocks are integrally formed on the main die-cutting tools, and a main positioning assembly for preventing the main die-cutting tools from moving is arranged on the die-cutting seat.
By adopting the technical scheme, the main die cutters move along the opposite or back-to-back direction according to the size of the label, so that the distance between the main die cutters meets the requirement of the size of the label, and meanwhile, the main die cutters act on the positioning assembly to realize the positioning and installation of the main die cutters on the die cutting seat.
Preferably, set up on the cross cutting seat and be on a parallel with main track groove and with the main constant head tank of main track groove intercommunication, main locating component includes threaded connection and just can be in the main locating lever that slides in main constant head tank on the main track piece, main locating piece has been cup jointed on the main locating lever, main locating lever upper end is fixed with the spacing piece, cross cutting seat upper surface is fixed with a plurality of perpendicular to along frame length direction the gag lever post in main track groove, main locating piece lower surface has seted up and has been used to the joint the spacing groove of gag lever post, cup joint the positioning spring that promotes the gag lever post joint to the spacing inslot on the main locating lever.
Through adopting above-mentioned technical scheme, make the master die cutter slide along the length direction of frame according to the size of label, slide to appointed position when the master die cutter, under positioning spring's effect, make the gag lever post joint at the spacing inslot, prevent that the relative motion from appearing at the in-process of work of master die cutter.
Preferably, a plurality of auxiliary track grooves are formed in the lower surface of the die cutting seat along the width direction of the rack, auxiliary track blocks which are slidably clamped in the auxiliary track grooves are integrally formed on the auxiliary die cutting knives, and auxiliary positioning assemblies for preventing the auxiliary die cutting knives from moving are arranged on the die cutting seat.
By adopting the technical scheme, the auxiliary die cutting knife slides on the die cutting seat along the width direction of the rack according to the size of the label, and the auxiliary die cutting knife and the main die cutting knife act together to judge the label with the specified size.
Preferably, the auxiliary die-cutting knife is formed by mutually connecting a plurality of sub die-cutting knives, one side wall of each sub die-cutting knife is provided with a connecting groove, the other side wall is fixedly provided with a connecting block clamped in the adjacent connecting groove, the upper surface of the die cutting seat is provided with an auxiliary positioning groove which is parallel to the auxiliary track groove and is communicated with the auxiliary track groove, the auxiliary positioning component comprises an auxiliary positioning rod which is connected on the auxiliary connecting block in a threaded manner and can slide in the auxiliary positioning groove, an auxiliary positioning block is sleeved at the upper end of the auxiliary positioning rod, a clamping groove is formed in the side wall of the auxiliary positioning block, a clamping block clamped in the adjacent clamping groove is fixed on the other side wall of the auxiliary positioning block, and the upper end of one of the auxiliary positioning rods is in threaded connection with a positioning handle which enables a plurality of auxiliary positioning blocks to be abutted against the die cutting seat, and the plurality of positioning handles are arranged in a staggered manner along the width direction of the rack.
Through adopting above-mentioned technical scheme, according to the size of label size, confirm the quantity of submodule mould cutter to satisfy the demand of different label size width, act on the location handle, make vice locating piece support tightly at cross cutting seat upper surface, prevent that vice mould cutter from appearing relative motion at the in-process of work.
Preferably, the main track groove and the auxiliary track groove penetrate through the peripheral side walls of the die cutting seat, and the peripheral side walls of the die cutting seat are connected with baffle plates for preventing the main track block and the auxiliary track block from being separated from the die cutting seat through bolts and threads.
Through adopting above-mentioned technical scheme, main, vice track groove runs through to cross cutting seat lateral wall all around, the installation and the change of the main, vice die-cutting sword of being convenient for, and setting up of baffle prevents that main, vice locating component from breaking down and causing main, vice die-cutting sword to break away from the cross cutting seat simultaneously, has certain potential safety hazard.
Preferably, a fixed seat is fixed on the die cutting seat, a positioning cylinder is arranged on the rack, a fixed rod penetrating into the positioning cylinder is arranged on the fixed seat, a reciprocating spring vertically arranged is arranged in the positioning cylinder, a die cutting motor is fixed on the rack, and a cam for pushing the fixed seat to reciprocate in the vertical direction is fixed on an output shaft of the die cutting motor.
Through adopting above-mentioned technical scheme, according to the speed of label paper motion, adjust cross cutting motor pivoted frequency, the cross cutting motor drives the cam and rotates, drives the cross cutting seat downstream with the fixing base of cam effect, and under the effect of reciprocating spring, the die cutting seat upward movement realizes cutting the label simultaneously.
Preferably, unwinding mechanism is including seting up mounting groove in the frame, the unwinding roller has been placed in the mounting groove, be fixed with spacing frame in the frame, it is provided with the dog of connecting spacing frame and preventing the unwinding roller upward movement to slide in the frame.
Through adopting above-mentioned technical scheme, will unreel the roller both ends pivot and place in the mounting groove, the dog that slides makes the slider be connected with spacing frame, prevents to unreel the roller and move in vertical direction.
Preferably, the winding mechanism comprises a driving motor fixed on the frame, one end of the winding mechanism is connected to an output shaft of the driving motor, the other end of the winding roller is connected to the frame, a fixed cylinder is fixed on the output shaft of the driving motor, a sliding cylinder which is coaxial with the fixed cylinder and can move towards the direction of the fixed cylinder is arranged on the frame, and two ends of the winding roller are respectively connected to the fixed cylinder and the sliding cylinder and synchronously rotate with the output shaft of the driving motor under the action of the driving motor.
Through adopting above-mentioned technical scheme, wind-up roll one end is inserted in the fixed section of thick bamboo, acts on the slip section of thick bamboo, makes wind-up roll tip insert in the slip section of thick bamboo, and driving motor starts, drives the wind-up roll and carries out the rolling to label paper.
The label processing technology is used for conveniently adjusting the position relation of the main and auxiliary die-cutting cutters according to the size of a label.
In order to achieve the purpose, the application provides the following technical scheme: a trademark processing technology of a trademark die-cutting machine, which comprises the following steps,
a. mounting the unwinding roller with the cut tape on a frame, and sliding a stop block to connect the stop block with a limit frame;
b. according to the size of the label paper, opening the baffle plate to enable the main die cutters to slide in the main track grooves, enabling the distance between the two main die cutters to be the size of the label along the length direction of the rack, and enabling the limiting rods to be clamped in the limiting grooves to prevent the main die cutters from moving relatively;
c. selecting the number of the installed auxiliary die-cutting knives according to the size of the label paper, enabling the auxiliary die-cutting grooves to slide in the auxiliary track grooves, enabling the distance between the auxiliary die-cutting knives to be the size of the label paper in the width direction of the rack, enabling the auxiliary positioning block to be abutted against the die-cutting seat by rotating the positioning handle, preventing the auxiliary die-cutting knives from moving relatively, connecting the baffle plate on the die-cutting seat, and preventing the main die-cutting knives and the auxiliary die-cutting knives from being separated from the die-cutting seat due to faults;
d. mounting a winding roller on a frame, enabling label paper to pass through a space between a die cutting seat and a supporting plate, and enabling a label to be cut to be located between a main die cutting knife and a plurality of auxiliary die cutting knives;
e. and adjusting the rotation frequency of the die cutting motor to enable the main die cutting knife and the auxiliary die cutting knife to cut the label in the reciprocating motion process.
By adopting the technical scheme, two ends of the rotating shaft of the unwinding roller are respectively clamped in the mounting grooves, and the sliding stop block is connected to the limiting frame, so that the unwinding roller is prevented from moving in the vertical direction, and the unwinding roller can rotate more smoothly; insert the fixed section of thick bamboo with wind-up roll one end pivot in, act on the section of thick bamboo that slides, make the pivot of the wind-up roll other end insert the section of thick bamboo that slides, realize the connection of wind-up roll in the frame, the installation of the wind-up roll of being convenient for is with dismantling, make the label paper that treats cutting pass the space between backup pad and the cross cutting seat after, fix on the wind-up roll, and make label paper lower surface butt in the backup pad, be convenient for to cutting label paper, according to the size of the label of treating cutting, adjust owner, the position relation between the vice die-cutting sword, adjust the frequency of cross cutting motor simultaneously, make owner, vice die-cutting sword reciprocating motion's in vertical direction in-process, cut the label.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a die cutting device according to an embodiment of the present application.
Fig. 3 is an exploded view of a die cutting device according to an embodiment of the present application.
Fig. 4 is an explosion structure diagram of a winding device in an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. a support plate; 3. die cutting seats; 4. a main die cutter; 5. a secondary die-cutting knife; 6. a main track groove; 7. a main track block; 8. a main positioning groove; 9. a main positioning rod; 10. a main positioning block; 11. a positioning spring; 12. a limiting groove; 13. a limiting block; 14. a secondary track groove; 15. a sub-track block; 16. a sub-die cutter; 17. connecting grooves; 18. connecting blocks; 19. an auxiliary positioning groove; 20. an auxiliary positioning rod; 21. an auxiliary positioning block; 22. a clamping block; 23. a clamping groove; 24. a positioning handle; 25. a baffle plate; 26. a fixed seat; 27. a positioning cylinder; 28. fixing the rod; 29. a reciprocating spring; 30. die cutting the motor; 31. a cam; 32. mounting grooves; 33. unwinding rollers; 34. a limiting frame; 35. a stopper; 36. a drive motor; 37. a wind-up roll; 38. a fixed cylinder; 39. a sliding barrel; 40. a limiting rod; 41. a sliding groove; 42. a sliding block; 43. a prismatic groove; 44. a prismatic block; 45. connecting a bearing; 46. a guide roller; 47. a guide groove; 48. a guide block; 49. a guide seat; 50. a drive screw; 51. mounting blocks; 52. a butt joint plate; 55. a handle; 56. and (7) mounting the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a trademark die cutting machine. Referring to fig. 1, a trademark die-cutting machine comprises a frame 1 fixed on the ground, and an unwinding device wound with a label paper tape, a guide device enabling the label paper tape to horizontally move, a die-cutting device for cutting the label paper and a winding device for winding the cut label paper tape are sequentially arranged on the frame 1 from left to right.
Referring to fig. 2 and 3, the die cutting device comprises a support plate 2 which is fixed on a frame 1 and horizontally arranged, the lower surface of the label paper is abutted to the upper surface of the support plate 2, a die cutting seat 3 which can reciprocate in the vertical direction is arranged on the frame 1 above the support plate 2, two main die cutters 4 which are parallel to each other are arranged on the die cutting seat 3, the two main die cutters 4 can move towards or away from each other along the length direction of the frame 1, a plurality of main track grooves 6 which penetrate through the side walls of the die cutting seat 3 are formed in the lower surface of the die cutting seat 3 along the length direction of the frame 1, sliding joints are integrally formed at the upper end surfaces of the main die cutters 4 in the main track grooves 6 and main track blocks 7, the longitudinal sections of the main track grooves 6 and the main track blocks 7 are both in a T shape, and the T main track blocks 7 are attached to the inner walls of.
Referring to fig. 2 and 3, a main positioning groove 8 parallel to the main track groove 6 and vertically communicated with the main track groove 6 is formed on the die cutting seat 3, a main positioning component for preventing the movement of the main die cutter 4 in the working process is arranged on the die cutting seat 3, the main positioning component comprises a main positioning rod 9 which is connected with the upper end surface of the main track block 7 in a threaded manner, the main positioning rod 9 can slide in the main positioning groove 8, the upper end of the main positioning rod is protruded out of the upper surface of the die cutting seat 3, a main positioning block 10 and a positioning spring 11 are sleeved on the positioning rod from bottom to top in sequence, a limiting block 13 for preventing the positioning spring 11 from separating from the main positioning rod 9 is fixed at the upper end of the positioning rod, a plurality of limiting rods 40 which are parallel to each other are fixed on the upper surface of the die cutting seat 3 at the two sides of the main positioning groove 8, the limiting rods 40 are arranged along the length direction of the frame 1 and are vertical to the main positioning groove 8, the lower surface of the limiting block 13 is provided with a limiting groove 12 which is used for being clamped in the limiting rod 40 and preventing the main positioning rod 9 from sliding in the main positioning groove 8.
Referring to fig. 2 and 3, a plurality of sub die-cutting blades 5 which are perpendicular to the main die-cutting blades 4 and can move in the width direction of the frame 1 are provided between the main die-cutting blades 4, the sub die-cutting blades 5 are formed by connecting a plurality of sub die-cutting blades 16, the number of the sub die-cutting knives 16 can be determined according to the size of the label paper, one side wall of the sub die-cutting knife 16 is provided with a connecting groove 17, the other side wall opposite to the connecting groove 17 is fixed with a connecting block 18 which is clamped in the adjacent connecting groove 17, a secondary track groove 14 corresponding to the secondary die-cutting knife 16 is arranged on the lower surface of the die-cutting seat 3 along the width direction of the machine frame 1, the secondary track groove 14 penetrates through the side wall of the die-cutting seat 3, the installation and the disassembly of the secondary die-cutting knife 16 are convenient, an auxiliary rail block 15 which is slidably clamped in the auxiliary rail groove 14 is integrally formed on the sub die-cutting knife 16, the longitudinal sections of the auxiliary rail groove 14 and the auxiliary rail block 15 are T-shaped, and the outer wall of the auxiliary rail block 15 is attached to the auxiliary rail groove 14.
Referring to fig. 2 and 3, an auxiliary positioning groove 19 parallel to the auxiliary track groove 14 and communicating with the auxiliary track groove 14 in the vertical direction is formed in the upper surface of the die cutting base 3, an auxiliary positioning assembly for preventing the movement of the auxiliary die cutter 16 is arranged on the die cutting base 3, the auxiliary positioning assembly comprises an auxiliary positioning rod 20 in threaded connection with a corresponding auxiliary connecting block 18, the auxiliary positioning rod 20 can slide in the auxiliary positioning groove 19, the upper end of the auxiliary positioning rod is protruded out of the die cutting base 3, an auxiliary positioning block 21 with the lower surface abutting against the upper surface of the die cutting base 3 is sleeved on the auxiliary positioning rod 20, a clamping groove 23 is formed in one side wall of the auxiliary positioning block 21, a clamping block 22 clamped in an adjacent clamping groove 23 is fixed on the other side wall of the auxiliary positioning block 21 opposite to the clamping groove 23, the connection of a plurality of auxiliary positioning blocks 21 is realized, a positioning handle 24 is in threaded connection with the upper end of the auxiliary positioning rod 20, the positioning handles 24 on, the positioning handle 24 is rotated to enable the auxiliary positioning block 21 to be tightly abutted against the die cutting seat 3 to prevent the auxiliary die cutting knife 5 from moving relatively in the working process, and the side walls around the die cutting seat 3 are connected with a baffle 25 for preventing the main track block 7 and the auxiliary track block 15 from being separated from the die cutting seat 3 through bolts and threads.
Referring to fig. 2 and 3, a fixed seat 26 is fixed on the die cutting seat 3, a positioning cylinder 27 with a hollow interior and an open upper end is vertically fixed on two sides of the frame 1, a fixed rod 28 penetrating through the positioning cylinder 27 is fixed on the fixed seat 26, a reciprocating spring 29 vertically arranged is fixed in the positioning cylinder 27, the lower end of the reciprocating spring 29 is fixed in the positioning cylinder 27, the upper end of the reciprocating spring is fixed at the lower end of the fixed rod 28, a die cutting motor 30 with adjustable frequency is fixed on the frame 1 above the fixed seat 26, a cam 31 is fixed on an output shaft of the die cutting motor 30, the die cutting motor 30 is started to drive the cam 31 to rotate, the cam 31 pushes the die cutting seat 3 to move downwards, and pushes the die cutting seat 3 to move upwards under the action of the reciprocating spring 29, so as to cut the label paper.
Referring to fig. 1, mounting grooves 32 are vertically formed in inner walls of two sides of a frame 1, an unwinding roller 33 connected with the two mounting grooves 32 is placed in the mounting groove 32, a limit frame 34 is fixed on the frame 1 on one side of the mounting groove 32, a stop block 35 is slidably arranged on the frame 1 on the other side of the mounting groove 32, a sliding groove 41 with a T-shaped longitudinal section is formed in the frame 1 along the length direction of the frame 1, a sliding block 42 which is slidably connected in the sliding groove 41 and has a T-shaped longitudinal section is integrally formed on the stop block 35, the stop block 35 can be inserted into the limit frame 34 and abutted to a rotating shaft of the unwinding roller 33, and the unwinding roller 33 is prevented from moving in the vertical direction.
Referring to fig. 1 and 4, the winding mechanism includes a driving motor 36 fixed on the frame 1, a winding roller 37 connected to the driving motor 36, a fixed cylinder 38 fixed on an output shaft of the driving motor 36, a prismatic groove 43 provided in the fixed cylinder 38, a prismatic block 44 engaged with the prismatic groove 43 fixed on a rotation shaft of the winding roller 37, a sliding cylinder 39 provided on the frame 1 and coaxial with the fixed cylinder 38, a connection bearing 45 provided in the sliding cylinder 39 and coaxial with the sliding cylinder 39, a connection bearing 45 inserted into the fixed cylinder 38 at one end of the rotation shaft of the winding roller 37 and inserted into the connection bearing 45 at the other end, a horizontally provided mounting plate 56 fixed on the frame 1, a guide groove 47 having a longitudinal section of "T" shape formed on an upper surface of the mounting plate 56 along a width direction of the frame 1, a guide block 48 having a longitudinal section of "T" shape slidably engaged in the guide groove 47, there is guide holder 49 at guide block 48 upper end integrated into one piece, a section of thick bamboo 39 that slides is fixed on guide holder 49, be fixed with installation piece 51 on mounting panel 56, threaded connection has drive screw 50 on installation piece 51, drive screw 50 one end is connected with butt board 52, the other end is fixed with the handle 55 of the drive screw 50 pivoted of being convenient for, rotate handle 55, under the effect of butt board 52, promote a section of thick bamboo 39 that slides and clamp in the pivot of receiving roll 37, realize the installation of receiving roll 37 on frame 1, the installation of the receiving roll 37 of being convenient for is followed the dismantlement.
Referring to fig. 1, the guiding device includes two guiding rollers 46 rotatably connected to the frame 1 and horizontally disposed, the axes of the two guiding rollers 46 are perpendicular to the moving direction of the label paper tape, and the label paper tape passes through between the two guiding rollers 46 and horizontally disposed after passing through the guiding rollers 46, so that the label paper can be cut by the main die cutter 4 and the sub die cutter 5.
Claims (10)
1. The utility model provides a trademark cross cutting machine, includes frame (1), unwinding device, cutting device and coiling mechanism have set gradually from a left side to the right side in frame (1), its characterized in that: the die cutting device comprises a support plate (2) horizontally arranged on a rack (1), a die cutting seat (3) capable of reciprocating in the vertical direction is arranged on the rack (1) above the support plate (2), main die cutters (4) which are parallel to each other and capable of relatively moving and positioning in the length direction of the rack (1) are arranged on the die cutting seat (3), and a plurality of auxiliary die cutters (5) which are perpendicular to the main die cutters (4) and capable of moving and positioning in the width direction of the rack (1) are arranged between the main die cutters (4).
2. The trademark die cutting machine of claim 1, wherein: the die cutting machine is characterized in that the number of the main die cutters (4) is two, a plurality of main track grooves (6) are formed in the length direction of the rack (1) along the lower surface of the die cutting seat (3), the main track grooves (6) are connected with the sliding joints formed in the main die cutters (4) in an integrated mode, main track blocks (7) are arranged in the main track grooves (6), and main positioning components for preventing the main die cutters (4) from moving are arranged on the die cutting seat (3).
3. The trademark die cutting machine of claim 2, wherein: offer on cross cutting seat (3) be on a parallel with main track groove (6) and with main constant head tank (8) of main track groove (6) intercommunication, main locating component includes main locating lever (9) that threaded connection just can slide in main constant head tank (8) on main track piece (7), main locating piece (10) have been cup jointed on main locating lever (9), main locating lever (9) upper end is fixed with spacing piece (13), cross cutting seat (3) upper surface is fixed with a plurality of perpendicular to along frame (1) length direction the gag lever post (40) of main track groove (6), main locating piece (10) lower surface has been seted up and has been used to the joint spacing groove (12) of gag lever post (40), cup joint positioning spring (11) that promote gag lever post (40) joint to spacing groove (12) on main locating lever (9).
4. A trademark die cutting machine according to claim 3, characterized in that: the lower surface of the die cutting seat (3) is provided with a plurality of auxiliary track grooves (14) in the width direction of the rack (1), the auxiliary die cutting knife (5) is integrally formed with an auxiliary track block (15) which is slidably clamped in the auxiliary track grooves (14), and the die cutting seat (3) is provided with an auxiliary positioning assembly for preventing the auxiliary die cutting knife (5) from moving.
5. The trademark die cutting machine of claim 4, wherein: the auxiliary die-cutting knife (5) is formed by mutually connecting a plurality of auxiliary die-cutting knives (16), one side wall of each auxiliary die-cutting knife (16) is provided with a connecting groove (17), the other side wall of each auxiliary die-cutting knife is fixed with a connecting block (18) clamped in the adjacent connecting groove (17), the upper surface of the die-cutting seat (3) is provided with an auxiliary positioning groove (19) which is parallel to the auxiliary track groove (14) and communicated with the auxiliary track groove (14), the auxiliary positioning assembly comprises an auxiliary positioning rod (20) which is in threaded connection with the auxiliary connecting block (18) and can slide in the auxiliary positioning groove (19), an auxiliary positioning block (21) is sleeved at the upper end of the auxiliary positioning rod (20), a clamping groove (23) is formed in the side wall of the auxiliary positioning block (21), a clamping block (22) clamped in the adjacent clamping groove (23) is fixed on the other side wall of the auxiliary positioning block (21), and one end of the auxiliary positioning rod (20) is in threaded connection with a plurality The die cutting machine is characterized in that the die cutting seat (3) is provided with a plurality of positioning handles (24), and the plurality of positioning handles (24) are arranged in a staggered manner along the width direction of the machine frame (1).
6. The trademark die cutting machine of claim 5, wherein: the main track groove (6) and the auxiliary track groove (14) penetrate through the side walls around the die cutting seat (3), the side walls around the die cutting seat (3) are connected with the main track block (7) and the auxiliary track block (15) through bolts and threads, and the main track block and the auxiliary track block (15) are prevented from being separated from the baffle (25) of the die cutting seat (3).
7. The trademark die cutting machine of claim 6, wherein: the die cutting machine is characterized in that a fixing seat (26) is fixed on the die cutting seat (3), a positioning cylinder (27) is arranged on the machine frame (1), a fixing rod (28) penetrating into the positioning cylinder (27) is arranged on the fixing seat (26), a reciprocating spring (29) vertically arranged is arranged in the positioning cylinder (27), a die cutting motor (30) is fixed on the machine frame (1), and a cam (31) for pushing the fixing seat (26) to reciprocate in the vertical direction is fixed on an output shaft of the die cutting motor (30).
8. The trademark die cutting machine of claim 7, wherein: unwinding mechanism is including seting up mounting groove (32) in frame (1), unreel roller (33) have been placed in mounting groove (32), be fixed with spacing frame (34) on frame (1), it is provided with connection spacing frame (34) and prevents to unreel stopper (35) of roller (33) upward movement to slide on frame (1).
9. The trademark die cutting machine of claim 8, wherein: winding mechanism is including fixing driving motor (36), the wind-up roll (37) that one end was connected on driving motor (36) output shaft and the other end was connected on frame (1), be fixed with solid fixed cylinder (38) on driving motor (36) output shaft, be provided with on frame (1) with gu fixed cylinder (38) are coaxial and can be towards gu sliding cylinder (39) of solid fixed cylinder (38) direction motion, wind-up roll (37) both ends are connected respectively gu fixed cylinder (38) and sliding cylinder (39) go up and driving motor (36) the effect down with driving motor (36) output shaft synchronous rotation.
10. The trademark processing technology of the trademark die cutting machine according to claim 9, characterized in that: comprises the following steps of (a) carrying out,
a. mounting a unwinding roller (33) with cut tape on a frame (1), and sliding a stop block (35) to connect the stop block (35) with a limit frame (34);
b. according to the size of the label paper, the baffle (25) is opened, the main die cutters (4) slide in the main track grooves (6), the distance between the two main die cutters (4) is the size of the label along the length direction of the rack (1), and meanwhile, the limiting rods (40) are clamped in the limiting grooves (12) to prevent the main die cutters (4) from moving relatively;
c. according to the size of the label paper, the number of the auxiliary die-cutting knives (5) is selected, the auxiliary die-cutting grooves slide in the auxiliary track grooves (14), the distance between the auxiliary die-cutting knives (5) is the size of the label paper in the width direction of the rack (1), the auxiliary positioning block (21) is abutted against the die-cutting seat (3) by rotating the positioning handle (24), the relative movement of the auxiliary die-cutting knives (5) is prevented, the baffle (25) is connected to the die-cutting seat (3), and the main die-cutting knives (4) and the auxiliary die-cutting knives (5) are prevented from being separated from the die-cutting seat (3) due to faults;
d. mounting a winding roller (37) on a frame (1), and enabling label paper to pass through a space between a die cutting seat (3) and a supporting plate (2), and enabling a label to be cut to be located between a main die cutting knife (4) and a plurality of auxiliary die cutting knives (5);
e. and adjusting the rotation frequency of the die cutting motor (30) to enable the main die cutting knife (4) and the auxiliary die cutting knife (5) to cut the label in the reciprocating motion process.
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| CN202011085708.3A CN112318615B (en) | 2020-10-12 | 2020-10-12 | Trademark die-cutting machine and trademark processing technology |
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| CN202011085708.3A CN112318615B (en) | 2020-10-12 | 2020-10-12 | Trademark die-cutting machine and trademark processing technology |
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| CN113564909A (en) * | 2021-07-21 | 2021-10-29 | 上海港豪服饰有限公司 | Trademark production device and production method thereof |
| CN115008540A (en) * | 2022-05-23 | 2022-09-06 | 欧阳休 | Double-layer PCB circuit board edge trimming device |
| CN115122434A (en) * | 2022-07-13 | 2022-09-30 | 浙江金信包装股份有限公司 | Die cutting machine for producing lunch box cover with edge gradient aluminum foil |
| CN116946786A (en) * | 2023-09-19 | 2023-10-27 | 汇源印刷包装科技（天津）股份有限公司 | Packaging printing paper cuts loading attachment |
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