CN219095290U - Adjustable device for die cutting and feeding of printed matter - Google Patents

Abstract

The utility model relates to a printed matter die cutting feeding adjustable device, which belongs to the technical field of printing equipment and comprises a machine table, wherein a flattening component is arranged at the top end of the machine table and comprises a second installation seat, the second installation seat is arranged at the top end of the machine table, the top end of the second installation seat is connected with a support seat, gears are symmetrically and rotatably connected in the support seat, one end of the support seat is provided with a driving motor, the output end of the driving motor penetrates through the support seat and is connected with one of the gears, one ends of the two gears penetrate through the support seat and are sleeved with belt pulleys, the inner side wall of the second installation seat is symmetrically connected with a plurality of chain wheels, two chain belts are sleeved outside the plurality of chain wheels, one ends of the two chain wheels penetrate through the second installation seat and are sleeved with belt pulleys, and a plurality of abutting parts are equally divided outside the chain belts. The utility model has the advantages of improving the flattening effect on materials, avoiding abrasion of printed matters, facilitating adjustment by operators and improving the use convenience.

Description

Adjustable device for die cutting and feeding of printed matter

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a printing product die cutting feeding adjustable device.

Background

The printed matter is prepared into a certain shape according to the requirement, namely, the printed matter is cut into a required shape or a cutting mark by using a die cutting process under the action of pressure in a die cutting machine, the position of the printed matter is required to be accurate when the printed matter is fed into the die cutting machine, and the feeding process cannot deviate.

The utility model of Chinese patent application No. CN202122864142.0 discloses a printing product die cutting feeding adjustable device, which comprises a die cutting machine feeding conveying table, a first adjusting plate and a second adjusting plate; wherein the feeding and conveying table of the die cutting machine is provided with a plurality of first adjusting plates and second adjusting plates; the first lifting cylinder is fixed on the supporting table, and the cylinder shaft is connected with the first adjusting plate; each first adjusting plate is provided with a fixed plate in sequence; compression bars are rotatably arranged on two sides of each fixed plate; the end part of each compression bar is connected with a compression wheel; the upper end and the lower end of the second adjusting plate are respectively connected and fixed with the feeding and conveying table of the die cutting machine through spring rods; a plurality of rotating motors are sequentially arranged on the second adjusting plate; an output shaft of each rotating motor is fixedly connected with the pressure plate; and each pressure plate is provided with a universal bearing. The utility model has the beneficial effects that: the feeding is stable, the surface of a printed matter entering the die cutting machine is ensured to be smooth, and the accuracy is improved.

The above comparative document has the following problems:

(1) The rotating motor drives the pressing plate to rotate in the application document, the surface of a printed matter is flattened by being matched with the universal bearing, the rotation acting force of the pressing plate acts on the universal bearing, and the torque transmission efficiency of the main body of the universal bearing and the universal ball is lower, so that the flattening effect of the material is poor.

(2) In this application, the fixing plate is locked and fixed by the bolts, and when the adjustment is needed, the bolts need to be screwed one by one, so that the operation is relatively inconvenient.

Disclosure of Invention

The utility model aims to provide a printing product die cutting feeding adjustable device to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a but printed matter cross cutting feeding adjusting device, includes the board, the top of board is provided with flattening subassembly, flattening subassembly includes the second mount pad, the second mount pad sets up in the top of board, the top of second mount pad is connected with the supporting seat, the inside symmetry rotation of supporting seat is connected with the gear, driving motor is installed to the one end of supporting seat, driving motor's output runs through the supporting seat to be connected with one of them gear, two the one end of gear runs through the supporting seat to the cover is equipped with the belt pulley, the inside wall symmetry of second mount pad is connected with a plurality of sprockets, and a plurality of outside cover of sprocket is equipped with two chain strips, and two of them the one end of sprocket runs through the second mount pad to the cover is equipped with the belt pulley, the outside halving of chain strip is provided with a plurality of butt parts.

Further, the abutting part comprises a loop bar, the loop bar is connected to one end of the chain belt, a movable bar is connected to the inside of the loop bar through a spring, one end of the movable bar penetrates through the loop bar, and a flattening roller is connected in a rotating mode.

Further, the top symmetry of board is provided with presses the material subassembly, press the material subassembly to include first mount pad, the inside rotation of first mount pad is connected with bi-directional screw rod, the one end of first mount pad is connected with adjustment handle, adjustment handle's one end runs through first mount pad to be connected with bi-directional screw rod, the outside symmetry cover of bi-directional screw rod is equipped with the movable block, the bottom of movable block runs through first mount pad to be connected with the link, the bottom rotation of link is connected with the swager wheel.

Further, the width dimension of the moving block is equal to the width dimension of the first mounting seat cavity.

Further, the first mounting seat is connected to the top end of the machine table through the lifting air cylinder, and the second mounting seat is connected to the top end of the machine table through the lifting air cylinder.

The utility model provides a printing product die cutting feeding adjustable device through improvement, and compared with the prior art, the device has the following improvement and advantages:

the method comprises the following steps: according to the utility model, through the transmission parts such as the gears, the belt pulleys and the chain wheels, the loop bars drive the movable bars and the flattening rollers to perform circumferential rotation, materials are flattened towards two sides, the loop bars are connected with the movable bars by the springs, so that damage caused by rigid contact is avoided, the flattening effect on the materials is improved, and abrasion of printed matters is avoided.

And two,: according to the utility model, the bidirectional screw drives the moving block to perform opposite displacement, so that the distance between the two pressing wheels is adjusted, the device is suitable for feeding work of printed matters with different sizes, the adjustment procedure is simplified, the adjustment is convenient for operators, and the use convenience is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a partial front sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of area A in FIG. 2;

fig. 5 is an enlarged schematic view of region B in fig. 3.

Reference numerals illustrate: 1. a machine table; 2. a pressing assembly; 21. a first mount; 22. a connecting frame; 23. a pressing wheel; 24. a bidirectional screw; 25. a moving block; 26. an adjusting handle; 3. a flattening assembly; 31. a second mounting base; 32. an abutment member; 321. a loop bar; 322. a movable rod; 323. a flattening roller; 33. a support base; 34. a belt pulley; 35. a sprocket; 36. a chain belt; 37. a driving motor; 38. a gear.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a printed matter die cutting feeding adjustable device through improvement, as shown in fig. 1-5, the device comprises a machine 1, wherein a flattening component 3 is arranged at the top end of the machine 1, the flattening component 3 comprises a second mounting seat 31, the second mounting seat 31 is arranged at the top end of the machine 1, the top end of the second mounting seat 31 is connected with a supporting seat 33, a gear 38 is symmetrically and rotatably connected in the supporting seat 33, one end of the supporting seat 33 is provided with a driving motor 37, the output end of the driving motor 37 penetrates through the supporting seat 33 and is connected with one gear 38, one end of the two gears 38 penetrates through the supporting seat 33 and is sleeved with a belt pulley 34, the inner side wall of the second mounting seat 31 is symmetrically connected with a plurality of chain wheels 35, two chain strips 36 are sleeved outside the plurality of the chain wheels 35, one ends of the two chain wheels 35 penetrate through the second mounting seat 31, the belt pulley 34 is sleeved outside the chain belt 36, a plurality of abutting components 32 are equally arranged outside the chain belt 36, the abutting components 32 comprise a sleeve rod 321, the sleeve rod 321 is connected to one end of the chain belt 36, a movable rod 322 is connected to the inside of the sleeve rod 321 through a spring, one end of the movable rod 322 penetrates through the sleeve rod 321 and is rotationally connected with a flattening roller 323, when materials are conveyed, the flattening roller 323 is abutted with the materials, the movable rod 322 is lifted by the counterforce and compressed by the spring, the flattening roller 323 is abutted against the materials by the spring reset force, the breakage damage caused by rigid contact is avoided, the pressing assembly 2 is symmetrically arranged at the top end of the machine table 1, the pressing assembly 2 comprises a first mounting seat 21, the inside of the first mounting seat 21 is rotationally connected with a bidirectional screw 24, one end of the first mounting seat 21 is connected with an adjusting handle 26, one end of the adjusting handle 26 penetrates through the first mounting seat 21 and is connected with a bidirectional screw 24, a moving block 25 is symmetrically sleeved outside the bidirectional screw 24, the width dimension of the moving block 25 is equal to the width dimension of a cavity of the first mounting seat 21, the moving block 25 is axially limited by the cavity of the first mounting seat 21, the moving block 25 is horizontally displaced along with rotation of the bidirectional screw 24, the bottom end of the moving block 25 penetrates through the first mounting seat 21 and is connected with a connecting frame 22, the bottom end of the connecting frame 22 is rotationally connected with a pressing wheel 23, when materials with different dimensions are fed, the bidirectional screw 24 drives the moving block 25 to horizontally displace, the moving block 25 drives the connecting frame 22 and the pressing wheel 23 to synchronously horizontally displace until the two pressing wheels 23 are matched with the size of the materials, the first mounting seat 21 is connected to the top end of the machine table 1 through a lifting cylinder, the second mounting seat 31 is connected to the top end of the machine table 1 through a lifting cylinder, and accordingly the two mounting seats are convenient to adjust the thickness of the two mounting seats.

Working principle: when feeding materials, according to the material size data of the required feeding materials, the adjusting handle 26 is rotated, the bidirectional screw 24 drives the moving block 25 to horizontally displace, the moving block 25 drives the connecting frame 22 and the material pressing wheels 23 to horizontally displace synchronously until the two material pressing wheels 23 are matched with the material size, then the lifting cylinder drives the first mounting seat 21 to descend, the material pressing wheels 23 are tightly attached to the surface of the materials, the driving motor 37 is started to drive the gears 38 connected with the output ends of the driving motor 37 to rotate, the two gears 38 are reversely rotated by using the meshing transmission function of the gears 38, the belt pulley 34 is driven to rotate, the chain wheel 35 is driven to rotate by the transmission function of the belt pulley 34 and the belt, the loop bar 321 moves circumferentially along with the chain belt 36 by using the transmission function of the chain wheel 35 and the chain belt 36, meanwhile, the lifting cylinder is utilized to descend the second mounting seat 31, the bottom flattening roller 323 is abutted to the surface of the materials, the loop bar 322 and the roller 323 are driven to rotate by the loop bar 321, the materials are flattened to two sides, and the flatness of the materials is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. Printing die cutting feeding adjustable device, its characterized in that: including board (1), the top of board (1) is provided with exhibition paper-back edition of books subassembly (3), exhibition paper-back edition of books subassembly (3) includes second mount pad (31), second mount pad (31) set up in the top of board (1), the top of second mount pad (31) is connected with supporting seat (33), the inside symmetry rotation of supporting seat (33) is connected with gear (38), driving motor (37) are installed to the one end of supporting seat (33), the output of driving motor (37) runs through supporting seat (33) to be connected with one of them gear (38), two the one end of gear (38) runs through supporting seat (33), and the cover is equipped with belt pulley (34), the inside wall symmetry of second mount pad (31) is connected with a plurality of sprocket (35), and a plurality of the outside cover of sprocket (35) is equipped with two sprocket strips (36), and wherein two the one end of sprocket (35) runs through second mount pad (31) to the cover is equipped with belt pulley (34), outside such as being provided with a plurality of butt parts (32).

2. The print die cut feed adjustable device of claim 1, wherein: the abutting part (32) comprises a loop bar (321), the loop bar (321) is connected to one end of the chain strip (36), a movable bar (322) is connected to the inside of the loop bar (321) through a spring, one end of the movable bar (322) penetrates through the loop bar (321), and a flattening roller (323) is connected in a rotating mode.

3. The print die cut feed adjustable device of claim 1, wherein: the top of the machine table (1) is symmetrically provided with a material pressing assembly (2), the material pressing assembly (2) comprises a first installation seat (21), a bidirectional screw (24) is rotationally connected in the first installation seat (21), one end of the first installation seat (21) is connected with an adjusting handle (26), one end of the adjusting handle (26) penetrates through the first installation seat (21), and be connected with bi-directional screw rod (24), the outside symmetry cover of bi-directional screw rod (24) is equipped with movable block (25), the bottom of movable block (25) runs through first mount pad (21) to be connected with link (22), the bottom rotation of link (22) is connected with swager wheel (23).

4. A print die cut feed adjustable device according to claim 3, wherein: the width dimension of the moving block (25) is equal to the width dimension of the cavity of the first mounting seat (21).

5. A print die cut feed adjustable device according to claim 3, wherein: the first mounting seat (21) is connected to the top end of the machine table (1) through a lifting cylinder, and the second mounting seat (31) is connected to the top end of the machine table (1) through a lifting cylinder.

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