CN112811236A

CN112811236A - Printing winding device with automatic edge trimming function

Info

Publication number: CN112811236A
Application number: CN202110068535.2A
Authority: CN
Inventors: 金智峰
Original assignee: Individual
Current assignee: Henan Tingxin Packaging Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-05-18
Anticipated expiration: 2041-01-19
Also published as: CN112811236B

Abstract

The invention discloses a printing winding device with an automatic edge trimming function, which comprises a winding device body, a sliding groove, a sliding block, an observation window and a material distributing block, wherein the sliding groove is fixedly formed in the upper surface of the winding device body, the sliding block and a shearing plate are fixedly arranged on the inner surface of the sliding groove, a threaded rod is connected to the inner surface of the sliding block in a threaded mode, and a correction plate and the material distributing block are embedded in the outer surface of the sliding block. This coiling mechanism is used in printing with automatically, prunes margin function sets up the shearing tool that has automatically regulated position and carries out automatically regulated removal at the internal surface of pruning base member, and two sets of pruning tools are in reverse simultaneous movement all the time, and highly only there is the thickness of several layers of paper the lower surface height of the support frame that uses and the lower surface of pruning tool, can carry out effectual tailorring when the paper passes through to and provide certain flattening effect through pruning base member.

Description

Printing winding device with automatic edge trimming function

Technical Field

The invention relates to the technical field of printing, in particular to a printing winding device with an automatic edge trimming function.

Background

Along with the progress of science and technology, the existing printing technology is gradually improved, but the use of the existing device can be found in the process of technology improvement, and a lot of problems exist in the working content, wherein in the final winding process, because a blank with a certain size is reserved in the device printing process, the blank is used for slowing down the strain force generated by printing, meanwhile, trimming is needed in the later period, the labor force is repeated, the production efficiency is not improved, and in the printing process, because long-distance printing paper is used and pulled for a long time, a certain strain force is easily generated on the paper, the printed content is easily inclined after printing, and in the later period, trimming errors are easily generated, and the situation that the used paper is overlapped with the trimmed paper is easily generated.

To the above problems, innovative design is urgently needed on the basis of the original winding device structure.

Disclosure of Invention

The invention aims to provide a printing winding device with an automatic edge trimming function, and aims to solve the problems that in the last winding process, because a blank with a certain size is reserved in the printing process of the device, the blank is used for relieving the strain force generated in printing, the trimming is needed in the later period, the labor force is repeated, the production efficiency is not improved, in the printing process, a certain strain force is easily generated on paper due to long-distance printing paper use and long-time pulling, the printed content is easily inclined after printing, in addition, after the later period of trimming, the trimming error is easily generated, and the overlapping of the used paper and the trimmed paper is easily generated.

In order to achieve the purpose, the invention provides the following technical scheme: a rolling device with an automatic margin trimming function for printing comprises a rolling device body, a sliding groove, a sliding block, an observation window and a distributing block, wherein the sliding groove is fixedly formed in the upper surface of the rolling device body, the sliding block and a shearing plate are fixedly installed on the inner surface of the sliding groove, a threaded rod is connected to the inner surface of the sliding block in a threaded mode, a correction plate and the distributing block are installed on the outer surface of the sliding block in an embedded mode, a supporting base body is fixedly installed on the upper surface of the rolling device body, a cylindrical pin is fixedly installed at the edge end of the outer surface of the supporting base body, a supporting rod is fixedly installed on the outer surface of the cylindrical pin, a telescopic cavity is fixedly installed on the upper surface of the supporting base body, a telescopic rod is connected to the inner surface of the telescopic cavity in a telescopic mode, a supporting frame is fixedly installed at, and the outer surface edge end of the stress rod is fixedly provided with a fixed rod, the inner surface of the support frame is fixedly provided with a trimming base body, the inner surface of the trimming base body is provided with an internal groove, the inner surface edge end of the internal groove is fixedly provided with a baffle, the outer surface edge end of the baffle is fixedly connected with a shearing tool, and the upper surface of the shearing tool is fixedly connected with an observation window.

Preferably, the winding device body forms a sliding structure through the sliding chute and the sliding block, the sliding block and the threaded rod form a threaded structure, the sliding block, the correction plate and the distributing block form an embedded structure, and the outer surface shapes of the correction plate and the distributing block are respectively of an inclined structure and a triangular structure.

Preferably, the support base member constitutes mosaic structure with the coiling mechanism body, and the upper surface of supporting the base member constitutes integrated structure with the lower surface in flexible chamber to flexible chamber constitutes extending structure with the telescopic link, and the lower surface of telescopic link is laminated with the upper surface of support frame mutually simultaneously.

Preferably, the outer surface side end of the main shaft is fixedly provided with a steel wire rope, the outer surface side end of the steel wire rope is fixedly connected with a roller, and the outer surface side end of the roller is fixedly connected with a spur gear.

Preferably, the outer surface edge end of the steel wire rope forms an embedded structure with the main shaft and the roller wheel, the straight cylindrical gears and the main shaft form a rotating structure, 2 groups of straight cylindrical gears are arranged at equal angles relative to the outer surface edge end of the roller wheel, and meanwhile, the 2 groups of straight cylindrical gears form a meshing structure with each other.

Preferably, the inner surface of the fixed rod is provided with a limiting groove, the inner surface of the limiting groove is nested with a limiting block and a return spring, and the outer surface of the limiting block is fixedly provided with a movable rod.

Preferably, the limiting block and the moving rod form an embedded structure, the moving rod and the fixed rod form a nested structure through the limiting groove, the fixed rod and the moving rod form an elastic structure through the reset spring, the moving rod and the stress rod form a rotating structure through the main shaft, and the outer surface of the stress rod is in a reverse spiral structure.

Preferably, the trimming base body and the supporting frame form a threaded structure, the trimming base body and the baffle form an embedded structure through the built-in groove, the edge end of the outer surface of the baffle is fixedly connected with the shearing tool, and the trimming base body and the observation window form a nested structure.

Preferably, the shearing tool and the trimming base body form a threaded structure, the lower end of the outer surface of the shearing tool is lower than the lower end of the outer surface of the trimming base body, the lower end of the outer surface of the shearing tool is attached to the upper end of the outer surface of the shearing plate, and the shearing plate and the winding device body form a nested structure.

Compared with the prior art, the invention has the beneficial effects that: the winding device for printing with the function of automatically trimming the margin;

1. the cutting tools with automatically adjustable positions are arranged on the inner surface of the trimming base body to automatically adjust and move, the two groups of trimming tools always move in opposite directions, and the height between the lower surface of the used support frame and the lower surface of the trimming tools is only the thickness of a plurality of layers of paper, so that the paper can be effectively trimmed when passing through, and a certain leveling effect is provided by the trimming base body;

2. the movable support frame is arranged, the inner surface of the support base body moves up and down under the action of the installed telescopic rod and the telescopic cavity, the installed stress rod is supported by the installed support rod through the main shaft, in the using process of the stress rod, the direction of paper can be corrected through the use of the installed correction plate, the stress is diffused to two ends through the threads on the surface of the stress rod, certain stable moving performance is achieved through the rotation of silica gel materials of the stress rod, the stress rod can be contracted under the rotation of the roller through a steel wire rope when the paper is tidied up to pass through the lower end of the stress rod, the installed stress rod is supported by the support rod and contracted between the fixed rod and the movable rod, the height of the stress rod is adjusted, and meanwhile, when the lower end of the shearing base body is penetrated, the height is provided for use through the contraction of the installed telescopic rod, the service performance of the device is increased, and the operation is convenient for a user.

Drawings

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

FIG. 2 is a schematic view of a semi-sectional three-dimensional structure of a rolling device body according to the present invention;

FIG. 3 is a schematic perspective view of the trimming base of the present invention;

FIG. 4 is a schematic view of a semi-sectional three-dimensional structure of the trimming base according to the present invention;

FIG. 5 is a schematic diagram of a semi-sectional perspective structure of a slider according to the present invention;

FIG. 6 is a schematic view of a partially cut-away perspective structure of a fixation rod of the present invention;

fig. 7 is a schematic diagram of the exploded perspective structure of the present invention.

In the figure: 1. a winding device body; 2. a chute; 3. a slider; 4. a threaded rod; 5. a correction plate; 6. a support base; 7. a cylindrical pin; 8. a support bar; 9. a main shaft; 901. a wire rope; 902. a roller; 903. a spur gear; 10. a stress rod; 11. fixing the rod; 1101. a limiting groove; 1102. a limiting block; 1103. a return spring; 1104. a travel bar; 12. a telescoping chamber; 13. a telescopic rod; 14. a support frame; 15. a shear plate; 16. trimming the matrix; 17. a built-in groove; 18. a baffle plate; 19. shearing a cutter; 20. an observation window; 21. a distributing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-7, the present invention provides a technical solution: a printing winding device with an automatic margin trimming function comprises a winding device body 1, a sliding groove 2, a sliding block 3, a threaded rod 4, a correction plate 5, a supporting base body 6, a cylindrical pin 7, a supporting rod 8, a main shaft 9, a steel wire rope 901, a roller 902, a cylindrical spur gear 903, a stress rod 10, a fixing rod 11, a limiting groove 1101, a limiting block 1102, a reset spring 1103, a moving rod 1104, a telescopic cavity 12, a telescopic rod 13, a supporting frame 14, a shearing plate 15, a trimming base body 16, a built-in groove 17, a baffle 18, a shearing cutter 19, an observation window 20 and a distributing block 21, wherein the sliding groove 2 is fixedly formed in the upper surface of the winding device body 1, the sliding block 3 and the shearing plate 15 are fixedly arranged on the inner surface of the sliding groove 2, the threaded rod 4 is connected to the inner surface of the sliding block 3 through threads, the correction plate 5 and the distributing block 21 are embedded in the outer surface of the, and the edge end of the outer surface of the supporting base body 6 is fixedly provided with a cylindrical pin 7, the outer surface of the cylindrical pin 7 is fixedly provided with a supporting rod 8, the upper surface of the supporting base body 6 is fixedly provided with a telescopic cavity 12, the inner surface of the telescopic cavity 12 is telescopically connected with a telescopic rod 13, and the edge end of the outer surface of the telescopic rod 13 is fixedly provided with a supporting frame 14, the inner surface of the supporting rod 8 is fixedly provided with a main shaft 9, the outer surface of the main shaft 9 is fixedly connected with a stress rod 10, and the edge end of the outer surface of the stress rod 10 is fixedly provided with a fixed rod 11, the inner surface of the supporting frame 14 is fixedly provided with a trimming base body 16, the inner surface of the trimming base body 16 is provided with a built-in groove 17, and the edge end of the inner surface of the built-in groove 17 is fixedly provided with a baffle 18, the edge end of the outer surface of the baffle 18 is fixedly connected with a shearing cutter 19, and the upper surface of the shearing cutter 19 is fixedly connected with an observation window 20.

The winding device body 1 forms a sliding structure through the sliding groove 2 and the sliding block 3, the sliding block 3 and the threaded rod 4 form a threaded structure, the sliding block 3 and the correction plate 5 and the distributing block 21 form an embedded structure, the outer surface shapes of the correction plate 5 and the distributing block 21 are respectively of an inclined structure and a triangular structure, and by the aid of the structure, the correction plate 5 and the distributing block 21 which are installed when the winding device is used can be used for respectively aligning uncut paper, the cut paper can be separated, and the cut paper can be separated and processed when the cutting is facilitated.

Support base member 6 and coiling mechanism body 1 and constitute mosaic structure, and the upper surface of supporting base member 6 constitutes the integral structure with the lower surface in flexible chamber 12, and flexible chamber 12 constitutes extending structure with telescopic link 13, and telescopic link 13's lower surface laminates mutually with the upper surface of support frame 14 simultaneously, through above-mentioned structure, is convenient for through extending structure, and the effectual height of adjusting support frame 14 when using, and is convenient for load the paper when using and tailor.

Outer surface limit end fixed mounting of main shaft 9 has wire rope 901, and wire rope 901's outer surface limit end fixedly connected with gyro wheel 902 to the outer surface limit end fixedly connected with straight spur gear 903 of gyro wheel 902, through above-mentioned structure, conveniently through the structure of installation, two sets of wire rope 901 of effectual drive move simultaneously, and carry out the rolling to wire rope 901 through gyro wheel 902.

Wire rope 901's surface limit end all constitutes mosaic structure with main shaft 9 and gyro wheel 902, and gyro wheel 902 and cylinder spur gear 903 constitute the revolution mechanic with main shaft 9, and cylinder spur gear 903 sets up 2 groups about the surface limit end of gyro wheel 902 equal angle, constitute the meshing structure between 2 sets of cylinder spur gear 903 each other simultaneously, mosaic structure through above-mentioned structure in the structure, the effectual simultaneous operation that carries on, also can avoid taking place the condition of slippage, and through the cylinder spur gear 903 of installation, when being convenient for drive mosaic structure moving, the usage space of reducing device, and through the installation of two sets of wire rope 901, can effectual regulation stress rod 10's height.

The inner surface of dead lever 11 has seted up spacing groove 1101, and the internal surface nestification of spacing groove 1101 installs stopper 1102 and reset spring 1103, and the outer fixed surface of stopper 1102 installs carriage release lever 1104, through above-mentioned structure, is convenient for control the shift position of stress pole 10, avoids appearing the condition of slope, and through the installation of reset spring 1103, is favorable to carrying out automatic re-setting and uses.

Stopper 1102 and carriage release lever 1104 constitute mosaic structure, and carriage release lever 1104 passes through spacing groove 1101 and dead lever 11 constitutes nested structure, and dead lever 11 passes through reset spring 1103 and carriage release lever 1104 constitutes elastic construction, simultaneously carriage release lever 1104 passes through main shaft 9 and constitutes revolution mechanic with stress rod 10, and stress rod 10's outward appearance is opposite direction heliciform structure, through the aforesaid structure, the effectual shrink and the expansion of accessible nested structure to the installation component, and the use of cooperation bracing piece 8, form the triangle-shaped structure, constitute the stability of device, take place the slope when avoiding using, simultaneously through the elastic action of reset spring 1103, the placing of effectual control stress rod 10, and the expansion to paper stress, avoid taking place excessive extrusion, and the propelling movement to the paper.

Prune base member 16 and support frame 14 and constitute the helicitic texture, and prune base member 16 and constitute mosaic structure through built-in groove 17 and baffle 18, and the outer surface limit end fixedly connected with shearing cutter 19 of baffle 18, prune base member 16 simultaneously and constitute nested structure with observation window 20, through the structure, installation through baffle 18, can separate the dirt that exists for a long time in the built-in groove 17, including avoiding being used for the grease of lubricating threaded rod 4 to drip on the paper of motion, prevent to cause the damage to the paper, increase the clean nature of device, and the observation window 20 through the installation, be convenient for regularly clear up and measure the distance between the shearing cutter 19.

Shearing cutter 19 constitutes the helicitic texture with pruning base member 16, and shearing cutter 19's surface lower extreme is less than pruning base member 16's surface lower extreme, and shearing cutter 19's surface lower extreme and shear plate 15's surface upper end laminating, shear plate 15 constitutes nested structure with coiling mechanism body 1 simultaneously, through above-mentioned structure, conveniently pass through the helicitic texture, the distance between the effectual control shearing cutter 19, and the installation of shear plate 15 through the installation, can effectually avoid the damage to the workstation, waste in the less reduction production.

The working principle is as follows: when the printing rolling device with the automatic margin trimming function is used, according to the figures 1-7, firstly, the device is placed at a position needing to work, paper passes through the upper end of the outer surface of the installed correction plate 5, the paper moves the slide block 3 driven by the threaded rod 4 and drives the correction plate 5 installed with the slide block 3 to move centrally in the sliding groove 2 formed in the rolling device body 1, the inclination during shearing is avoided, then the paper is fixed through the downward pressing of the stress rod 10, the stress is released, when the stress rod 10 is used, the support rod 8 connected through the main shaft 9 is fixed on the support matrix 6 through the cylindrical pin 7, the main shaft 9 is further fixed through the fixed rod 11 and the movable rod 1104 fixedly installed on the limiting block 1102, and the pressure is increased through the elasticity of the return spring 1103 in the limiting groove 1101, the stress is conveniently released, meanwhile, a certain fixing effect is achieved on paper, when the paper is installed, the installed motor can drive the straight cylindrical gear 903 to rotate in a meshed mode, the roller 902 is rotated to shrink the length of the steel wire rope 901, the stress rod 10 installed on the main shaft 9 connected with the steel wire rope 901 can be lifted, the moving rod 1104 is shrunk to the inside of the fixed rod 11, the roller 902 is reversely rotated after the paper is placed, the stress rod 10 is placed to extrude the paper for use, then, the edge useless materials are cut off in a positioning mode through shearing of the shearing cutter 19, when the paper is placed under the shearing cutter 19, the height of the supporting frame 14 is adjusted through the use of the telescopic cavity 12 and the telescopic rod 13, the transverse position of the trimming base body 16 is adjusted through the movement of the threaded rod 4, and the distance between the shearing cutters 19 is adjusted through the threaded rod 4 in the built-in groove 17 formed in the trimming base body 16, and baffle 18 of installation in the built-in groove 17, can effectually prevent the greasy dirt that threaded rod 4 carried to fall into on the paper, place through shear plate 15 and the perpendicular installation of shearing tool 19 simultaneously, can avoid causing work platform's damage, reduce the wearing and tearing in the work, and the installation through observation window 20, be convenient for get the distance of getting between the shearing tool 19, and clear up the greasy dirt and use, secondly separate the processing through the branch material piece 21 of installation, can effectually separate the processing with the waste material of cutting out, whole practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism is used in printing with automatic trimming margin function, includes coiling mechanism body (1), spout (2), slider (3), observation window (20) and distributor piece (21), its characterized in that: the winding device is characterized in that a sliding groove (2) is fixedly formed in the upper surface of a winding device body (1), a sliding block (3) and a shear plate (15) are fixedly arranged on the inner surface of the sliding groove (2), a threaded rod (4) is connected to the inner surface of the sliding block (3) in a threaded manner, a correction plate (5) and a distributing block (21) are mounted on the outer surface of the sliding block (3) in an embedded manner, a supporting base body (6) is fixedly arranged on the upper surface of the winding device body (1), a cylindrical pin (7) is fixedly arranged at the edge end of the outer surface of the supporting base body (6), a supporting rod (8) is fixedly arranged on the outer surface of the cylindrical pin (7), a telescopic cavity (12) is fixedly arranged on the upper surface of the supporting base body (6), a telescopic rod (13) is telescopically connected to the inner surface of, the utility model discloses a trimming machine, including bracing piece (8), inner fixed surface installs main shaft (9), and the outer fixed surface of main shaft (9) is connected with stress pole (10) to the outer fixed surface limit end fixed mounting of stress pole (10) has dead lever (11), the inner fixed surface of support frame (14) installs and prunes base member (16), and prunes the internal surface of base member (16) and seted up built-in groove (17), and the inner surface limit end fixed mounting of built-in groove (17) has baffle (18), the outer surface limit end fixedly connected with shearing tool (19) of baffle (18), and the last fixed surface of shearing tool (19) is connected with observation window (20).

2. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: the winding device comprises a winding device body (1), wherein the winding device body is provided with a sliding structure formed by a sliding chute (2) and a sliding block (3), the sliding block (3) and a threaded rod (4) form a threaded structure, the sliding block (3) and a correction plate (5) and a distributing block (21) form an embedded structure, and the outer surface shapes of the correction plate (5) and the distributing block (21) are respectively of an inclined structure and a triangular structure.

3. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: support base member (6) and coiling mechanism body (1) constitution mosaic structure, and the upper surface that supports base member (6) and the lower surface in flexible chamber (12) constitute integrated structure to flexible chamber (12) and telescopic link (13) constitute extending structure, the lower surface of telescopic link (13) is laminated with the upper surface of support frame (14) mutually simultaneously.

4. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: the outer surface edge end of the main shaft (9) is fixedly provided with a steel wire rope (901), the outer surface edge end of the steel wire rope (901) is fixedly connected with a roller (902), and the outer surface edge end of the roller (902) is fixedly connected with a straight cylindrical gear (903).

5. A printing roll-up device with automatic edge trimming function according to claim 4, characterized in that: the outer surface edge end of the steel wire rope (901) forms an embedded structure with the main shaft (9) and the roller (902), the straight cylindrical gear (903) and the main shaft (9) form a rotating structure, 2 groups of straight cylindrical gears (903) are arranged at equal angles relative to the outer surface edge end of the roller (902), and meanwhile, the 2 groups of straight cylindrical gears (903) form an engaged structure.

6. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: the inner surface of the fixing rod (11) is provided with a limiting groove (1101), a limiting block (1102) and a return spring (1103) are nested on the inner surface of the limiting groove (1101), and the outer surface of the limiting block (1102) is fixedly provided with a moving rod (1104).

7. The printing winding device with the function of automatically trimming the edge margin according to claim 6, wherein: the limiting block (1102) and the moving rod (1104) form an embedded structure, the moving rod (1104) forms a nested structure with the fixed rod (11) through the limiting groove (1101), the fixed rod (11) forms an elastic structure with the moving rod (1104) through the reset spring (1103), the moving rod (1104) forms a rotating structure with the stress rod (10) through the main shaft (9), and the outer surface of the stress rod (10) is of an opposite spiral structure.

8. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: the trimming base body (16) and the supporting frame (14) form a threaded structure, the trimming base body (16) and the baffle (18) form an embedded structure through the built-in groove (17), the edge end of the outer surface of the baffle (18) is fixedly connected with a shearing tool (19), and the trimming base body (16) and the observation window (20) form a nested structure.

9. A printing roll-up device with automatic edge trimming function according to claim 1, characterized in that: the shearing tool (19) and the trimming base body (16) form a thread structure, the lower end of the outer surface of the shearing tool (19) is lower than the lower end of the outer surface of the trimming base body (16), the lower end of the outer surface of the shearing tool (19) is attached to the upper end of the outer surface of the shearing plate (15), and meanwhile the shearing plate (15) and the winding device body (1) form a nested structure.