CN215881909U

CN215881909U - Cross cutting machine for adhesive label paper

Info

Publication number: CN215881909U
Application number: CN202122204046.3U
Authority: CN
Inventors: 陈国发; 陈国炎; 吴兴龙; 陈国礼
Original assignee: Hangzhou Datang Printing Co ltd
Current assignee: Hangzhou Datang Printing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-22
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of die cutting machines, in particular to a die cutting machine for adhesive label paper, which aims at the problem that the operation is inconvenient when the pressing die of the die cutting machine is replaced, and provides the following scheme, wherein the die cutting machine comprises a mounting frame, the bottom end of the mounting frame is connected with a mounting plate in a sliding manner, the bottom end of the mounting plate is fixedly provided with the pressing die, a control shaft is rotatably connected between the side walls of two sides of the mounting frame, the outer side wall of the control shaft is fixedly sleeved with two symmetrically arranged limiting gears, the top end of the mounting plate is fixedly provided with two symmetrically arranged toothed plates, and the toothed plates are mutually meshed with the adjacent limiting gears; pressing down fixedly to the mounting panel top through hold-down mechanism, further having improved the stability of this moulding-die when the pressure is cut, can drive in the mounting bracket through with the mounting panel disect insertion and carry out spacing fixedly to the mounting panel according to clamp plate and spacing gear, easy operation is quick, has improved the convenience of this cross cutting machine when changing the moulding-die.

Description

Cross cutting machine for adhesive label paper

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to a die cutting machine for adhesive label paper.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber mats and the like, and utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through a stamping plate to roll and cut a printed product or a paperboard into a certain shape. Is an important device for processing and forming the packages after printing. The die cutting machine has the working principle that a die cutting knife, a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) are utilized, a certain pressure is applied through a stamping plate, and a printed product or a paperboard is rolled and cut into a certain shape.

The template of cross cutting machine all need dismantle the die-cutting rule part of cross cutting machine when changing, then pull down the template and change, current cross cutting machine structure is comparatively fixed, generally carry out fixed mounting through bolt or other fixed part when installing the template, consequently need use external instrument when dismantling the change, the operation is comparatively inconvenient, and if touch the cutter easily fish tail skin carelessly at the dismantlement in-process, troublesome and hard, influenced the processing progress, work efficiency has been reduced.

Therefore, a die-cutting machine for adhesive label paper is needed to solve the problem that the operation is inconvenient when the pressing die of the die-cutting machine is replaced.

SUMMERY OF THE UTILITY MODEL

The die-cutting machine for the adhesive label paper solves the problem that the operation is inconvenient when the pressing die of the die-cutting machine is replaced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cross cutting machine for non-setting adhesive label paper, includes the mounting bracket, the bottom sliding connection of mounting bracket has the mounting panel, the bottom mounting of mounting panel has the moulding-die, it is connected with the control shaft to rotate between the both sides lateral wall of mounting bracket, the stop gear that two symmetries set up has been cup jointed in the lateral wall fastening of control shaft, the top of mounting panel is fixed with the dentate plate that two symmetries set up, the dentate plate is intermeshing with adjacent stop gear, one side outer wall of mounting bracket be provided with control shaft matched with spacing subassembly, the top inner wall of mounting bracket is fixed with the support frame, the inside of support frame be provided with control shaft matched with hold-down mechanism.

Preferably, spacing subassembly include with mounting bracket one side outer wall rotates the spacing dish of connecting, spacing dish with the coaxial setting of control shaft, a plurality of spacing holes that are the annular distribution are seted up to the lateral wall of spacing dish, one side outer wall of mounting bracket is fixed with the support, one side lateral wall of support slides and runs through there is spacing inserted bar, the one end and the adjacent spacing hole of spacing inserted bar are pegged graft mutually, the other end of spacing inserted bar with be fixed with spacing spring between one side outer wall of support, spacing spring cup joint be in the surface of spacing inserted bar.

Preferably, the compressing mechanism comprises a rotating shaft rotatably connected with the side wall at the bottom end of the support frame, the top end of the rotating shaft is rotatably connected with the inner side wall at the top end of the mounting frame, the bottom end of the rotating shaft and the outer side wall of the control shaft are respectively and tightly sleeved with bevel gears which are meshed with each other, the outer side wall of the rotating shaft is tightly sleeved with a worm, the side wall at one side of the support frame is rotatably connected with two symmetrically arranged rotating rods, the outer side wall of each rotating rod is tightly sleeved with a worm wheel matched with the worm, the two worm wheels are respectively positioned at two sides of the worm, one end of each rotating rod extends to the outside of the support frame and is fixedly provided with a rotating arm, the top end of the mounting frame is fixedly provided with two symmetrically arranged telescopic sleeves, the inner side wall of each telescopic sleeve is slidably connected with a pressure rod, the bottom end of each pressure rod is fixedly provided with a pressure plate, and one side wall of each telescopic sleeve is slidably penetrated with a lifting rod, and a moving ring matched with the lifting rod is fixed at one end of the rotating arm.

Preferably, the both sides inner wall of mounting bracket is provided with L type section, the perpendicular cross-section of mounting panel is handstand protruding type, the both sides of mounting panel mutually support with the both sides inner wall of mounting bracket respectively.

Preferably, a through groove is formed in the outer wall of one side of the telescopic sleeve, and the outer side wall of the lifting rod is connected with the side walls of the two sides of the through groove in a sliding mode.

Preferably, the lifting rod passes through the adjacent moving ring, and the outer side wall of the lifting rod is in sliding connection with the inner side wall of the moving ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the die-cutting machine, the mounting plate is limited and fixed through the limit assembly matched with the limit gear, so that the pressing die has better stability during mounting, the top of the mounting plate is pressed and fixed through the pressing mechanism, the stability of the pressing die during pressing and cutting is further improved, the mounting plate can be directly inserted into the mounting frame to drive the pressing plate and the limit gear to limit and fix the mounting plate, the operation is simple and rapid, and the convenience of the die-cutting machine during die-cutting replacement is improved.

2. According to the die-cutting machine, the pressing mechanism can be driven to press and fix the mounting plate by sliding and inserting the mounting plate inwards, the mounting is fast and convenient to mount, the limiting state of the control shaft can be relieved by pulling and inserting the limiting insertion rod, the mounting plate can be moved out for a certain distance by rotating the limiting disc, an operator can conveniently and directly draw out the pressing die to replace the pressing die, the cutting knife is not easy to touch, the scratch is caused, the die-cutting machine is safer and more convenient to disassemble, and assemble, and the disassembling and assembling efficiency of the die-cutting machine when the pressing die is replaced is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a die-cutting machine for self-adhesive label paper according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of a disassembled structure of a mounting frame of the die cutting machine for the self-adhesive label paper provided by the utility model;

fig. 4 is a schematic view of a support frame structure of the die cutting machine for self-adhesive label paper provided by the utility model being disassembled.

In the figure: 1. a mounting frame; 2. mounting a plate; 3. pressing the die; 4. a control shaft; 5. a limit gear; 6. a toothed plate; 7. a limiting component; 71. a limiting disc; 72. a limiting hole; 73. a support; 74. a limiting inserted rod; 75. a limiting spring; 8. a support frame; 9. a hold-down mechanism; 91. a rotating shaft; 92. a bevel gear; 93. a worm; 94. rotating the rod; 95. a worm gear; 96. a rotating arm; 97. a telescopic sleeve; 98. a pressure lever; 99. pressing a plate; 910. a lifting rod; 911. a moving ring; 10. an L-shaped section; 11. a through groove.

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.

Referring to fig. 1-4, the die cutting machine for the self-adhesive label paper comprises a mounting frame 1, wherein a mounting plate 2 is connected to the bottom end of the mounting frame 1 in a sliding manner, a pressing die 3 is fixed to the bottom end of the mounting plate 2, a control shaft 4 is rotatably connected between the side walls of the two sides of the mounting frame 1, two symmetrically arranged limiting gears 5 are tightly sleeved on the outer side wall of the control shaft 4, two symmetrically arranged toothed plates 6 are fixed to the top end of the mounting plate 2, the toothed plates 6 are mutually meshed with the adjacent limiting gears 5, a limiting assembly 7 matched with the control shaft 4 is arranged on the outer wall of one side of the mounting frame 1, a supporting frame 8 is fixed to the inner wall of the top end of the mounting frame 1, and a pressing mechanism 9 matched with the control shaft 4 is arranged inside the supporting frame 8; carry out spacing fixedly to mounting panel 2 through 7 cooperation limit gear 5 of spacing subassembly, make moulding-die 3 have better stability when the installation, press fixedly to mounting panel 2 top through hold-down mechanism 9, this moulding-die 3 stability when pressing cut has further been improved, can drive in mounting panel 2 disect insertion mounting bracket 1 and carry out spacing fixed to mounting panel 2 according to clamp plate 99 and limit gear 5, easy operation is quick, the convenience of this cross cutting machine when changing moulding-die 3 has been improved.

The limiting assembly 7 comprises a limiting disc 71 rotatably connected with the outer wall of one side of the mounting frame 1, the limiting disc 71 and the control shaft 4 are coaxially arranged, a plurality of limiting holes 72 distributed in an annular shape are formed in the outer wall of the limiting disc 71, a support 73 is fixed on the outer wall of one side of the mounting frame 1, a limiting inserted rod 74 penetrates through the side wall of one side of the support 73 in a sliding mode, one end of the limiting inserted rod 74 is mutually inserted into the adjacent limiting hole 72, a limiting spring 75 is fixed between the other end of the limiting inserted rod 74 and the outer wall of one side of the support 73, and the limiting spring 75 is sleeved on the outer surface of the limiting inserted rod 74; can relieve the spacing state of control shaft 4 through pulling out and inserting spacing inserted bar 74, can shift out one section distance with mounting panel 2 through rotating spacing dish 71, the operating personnel of being convenient for directly takes out moulding-die 3 and changes, and difficult touching cutter causes the fish tail, and the dismouting is safe convenient more, has improved the dismouting efficiency when this cross cutting machine changes moulding-die 3.

The pressing mechanism 9 comprises a rotating shaft 91 rotatably connected with the side wall at the bottom end of the support frame 8, the top end of the rotating shaft 91 is rotatably connected with the inner side wall at the top end of the mounting frame 1, the bottom end of the rotating shaft 91 and the outer side wall of the control shaft 4 are respectively and tightly sleeved with a bevel gear 92 which is meshed with each other, the outer side wall of the rotating shaft 91 is tightly sleeved with a worm 93, the side wall at one side of the support frame 8 is rotatably connected with two rotating rods 94 which are symmetrically arranged, the outer side wall of the rotating rod 94 is tightly sleeved with a worm wheel 95 which is matched with the worm 93, the two worm wheels 95 are respectively positioned at two sides of the worm 93, one end of the rotating rod 94 extends to the outside of the support frame 8 and is fixed with a rotating arm 96, the top end of the mounting frame 1 is fixed with two symmetrically arranged telescopic sleeves 97, the inner side wall of the telescopic sleeves 97 is slidably connected with a pressing rod 98, the bottom end of the pressing rod 98 is fixed with a pressing plate 99, and one side wall of the telescopic sleeve 97 is slidably penetrated with a lifting rod 910, a moving ring 911 matched with the lifting rod 910 is fixed at one end of the rotating arm 96; the pressing mechanism 9 can be driven to press and fix the mounting plate 2 by inserting the mounting plate 2 in the mounting way in a sliding way, and the mounting is rapid.

The inner walls of the two sides of the mounting rack 1 are provided with L-shaped sections 10, the vertical section of the mounting board 2 is in an inverted convex shape, and the two sides of the mounting board 2 are respectively matched with the inner walls of the two sides of the mounting rack 1.

Through groove 11 has been seted up to one side outer wall of telescopic sleeve 97, the lateral wall of lifter 910 and the both sides lateral wall sliding connection who leads to groove 11, and lifter 910 passes adjacent shift ring 911, and the lateral wall of lifter 910 and the inside wall sliding connection of shift ring 911.

The working principle is as follows: when the pressing die 3 needs to be fixedly installed, the limiting inserting rod 74 is pulled to relieve the limiting state of the limiting disc 71 and the control shaft 4, then the installation plate 2 and the pressing die 3 are pushed into the installation frame 1 along the inner wall of the bottom end of the installation frame 1, the toothed plate 6 at the top and the limiting gear 5 are in meshing transmission when the installation plate 2 moves towards the installation frame 1, then the control shaft 4 is driven to rotate, the two bevel gears 92 are driven to perform meshing transmission when the control shaft 4 rotates, then the rotating shaft 91 is driven to rotate, the worm 93 and the two worm gears 95 are driven to perform meshing transmission when the rotating shaft 91 rotates, then the worm gears 95 and the rotating rod 94 are driven to rotate, the rotating arm 96 and the moving ring 911 are driven to rotate when the rotating rod 94 rotates, the lifting rod 910 is positioned in the moving ring 911 to slide when the moving ring 911 rotates downwards, and simultaneously the lifting rod 910 drives the pressing rod 98 and the pressing plate 99 to descend through the rotation of the moving ring 911, pressing plate 99 compresses tightly mounting panel 2 and template when descending, the elasticity that loosens spacing inserted bar 74 at last through spacing spring 75 drives spacing inserted bar 74 and inserts the spacing inslot that corresponds, then carry out spacing fixed to control shaft 4, spacing gear 5 cooperation pressing plate 99 carries out spacing fixed to mounting panel 2 and moulding-die 3 simultaneously, when needs are dismantled moulding-die 3 and are changed, extract spacing inserted bar 74, then spacing dish 71 of antiport drives mounting panel 2 then and shifts out one section distance, then make operating personnel can directly take out mounting panel 2 and moulding-die 3 and change, difficult mistake touches the cutter and causes the damage, it is safe convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A die-cutting machine for self-adhesive label paper, which comprises a mounting rack (1) and is characterized in that, the bottom end of the mounting rack (1) is connected with a mounting plate (2) in a sliding way, a pressing die (3) is fixed at the bottom end of the mounting plate (2), a control shaft (4) is rotatably connected between the side walls of the two sides of the mounting rack (1), the outer side wall of the control shaft (4) is tightly sleeved with two limit gears (5) which are symmetrically arranged, two symmetrically arranged toothed plates (6) are fixed at the top end of the mounting plate (2), the toothed plate (6) is meshed with the adjacent limit gear (5), a limit component (7) matched with the control shaft (4) is arranged on the outer wall of one side of the mounting rack (1), the top inner wall of mounting bracket (1) is fixed with support frame (8), the inside of support frame (8) be provided with control shaft (4) matched with hold-down mechanism (9).

2. The die cutting machine for self-adhesive label paper according to claim 1, the limiting component (7) comprises a limiting disc (71) which is rotatably connected with the outer wall of one side of the mounting rack (1), the limiting disc (71) and the control shaft (4) are coaxially arranged, the outer side wall of the limiting disc (71) is provided with a plurality of limiting holes (72) which are distributed annularly, a bracket (73) is fixed on the outer wall of one side of the mounting rack (1), a limit inserted rod (74) penetrates through the side wall of one side of the bracket (73) in a sliding manner, one end of the limiting inserted rod (74) is inserted into the adjacent limiting hole (72), a limiting spring (75) is fixed between the other end of the limiting inserted bar (74) and the outer wall of one side of the bracket (73), the limiting spring (75) is sleeved on the outer surface of the limiting inserted rod (74).

3. The die cutting machine for the self-adhesive label paper according to claim 1, characterized in that the pressing mechanism (9) comprises a rotating shaft (91) rotatably connected with the side wall of the bottom end of the supporting frame (8), the top end of the rotating shaft (91) is rotatably connected with the inside wall of the top end of the mounting frame (1), the bottom end of the rotating shaft (91) and the outside wall of the control shaft (4) are respectively and tightly sleeved with bevel gears (92) which are meshed with each other, the outside wall of the rotating shaft (91) is tightly sleeved with a worm (93), one side wall of the supporting frame (8) is rotatably connected with two symmetrically arranged rotating rods (94), the outside wall of the rotating rod (94) is tightly sleeved with worm wheels (95) which are matched with the worm (93), the two worm wheels (95) are respectively located at two sides of the worm (93), one end of the rotating rod (94) extends to the outside of the supporting frame (8) and is fixed with a rotating arm (96), the top of mounting bracket (1) is fixed with flexible cover (97) that two symmetries set up, the inside wall sliding connection of flexible cover (97) has depression bar (98), the bottom mounting of depression bar (98) has clamp plate (99), one side lateral wall of flexible cover (97) slides and runs through lifter (910), the one end of rotor arm (96) be fixed with lifter (910) matched with shift ring (911).

4. The die cutting machine for the self-adhesive label paper is characterized in that L-shaped sections (10) are arranged on the inner walls of the two sides of the mounting frame (1), the vertical section of the mounting plate (2) is in an inverted convex shape, and the two sides of the mounting plate (2) are matched with the inner walls of the two sides of the mounting frame (1) respectively.

5. The die cutting machine for the self-adhesive label paper according to claim 3, wherein a through groove (11) is formed in the outer wall of one side of the telescopic sleeve (97), and the outer side wall of the lifting rod (910) is slidably connected with the side walls of the two sides of the through groove (11).

6. The die cutting machine for the self-adhesive label paper as recited in claim 3, characterized in that the lifting rod (910) passes through the adjacent moving ring (911), and the outer side wall of the lifting rod (910) is slidably connected with the inner side wall of the moving ring (911).