CN211390377U

CN211390377U - Cutting device for powder-liquid double-chamber bag barrel-shaped film material notch

Info

Publication number: CN211390377U
Application number: CN201922263083.4U
Authority: CN
Inventors: 杨国红; 李长宏; 徐卫东; 赵文会; 闫杰
Original assignee: Beijing Ruiye Drugs Manufacture Co ltd
Current assignee: Beijing Ruiye Drugs Manufacture Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-01
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses a cutting device for a barrel-shaped film notch of a powder-liquid double-chamber bag, belonging to the field of film processing; the key point of the technical scheme is that the printing machine comprises a rack, a feeding assembly and a printing assembly, wherein the feeding assembly and the printing assembly are arranged on the rack; the cutting assembly comprises a vertical fixing plate, a fixing block and a supporting plate, the fixing block is mounted on the fixing plate, the fixing plate is bolted on the rack, the fixing block is located above the supporting plate, and a cutter is mounted at one end, far away from the fixing plate, of the fixing block; one end of the fixing block, which is close to the fixing plate, is fixedly connected with a cross shaft, and one end of the cross shaft, which is far away from the fixing block, penetrates through the fixing plate and is rotatably connected with the fixing plate, so that the cross shaft can rotate along the axis of the cross shaft; the side wall of the fixed plate is in threaded connection with a puller bolt, and the tail end of the puller bolt is abutted against the surface of the transverse shaft. The utility model provides a conventional cutter change inconvenient problem, reached the convenient cutter of changing, improved work efficiency's problem.

Description

Cutting device for powder-liquid double-chamber bag barrel-shaped film material notch

Technical Field

The utility model relates to a membrane processing field, more specifically the saying so, it relates to a be used for the notched cutting device of the barrel-shaped membrane material of two rooms of bag of powder liquid.

Background

In the manufacturing step of the powder-liquid double-chamber bag, a barrel-shaped film material needs to be cut and welded, so that the powder-liquid double-chamber bag in an initial state is processed on the film material.

The cutter mounted position among the prior art is very narrow, then when changing the cutter, because operational environment's narrow, leads to changing the cutter very inconvenient, and then leads to the inefficiency of work.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a be used for the notched cutting device of the barrel-shaped membrane material of two rooms bag of powder liquid, its structure new through the cutting assembly can realize the quick replacement of cutter, improves work efficiency's purpose.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fixing device for a barrel-shaped film cut of a powder-liquid double-chamber bag comprises a machine frame, a feeding assembly and a printing assembly, wherein the feeding assembly and the printing assembly are arranged on the machine frame; the cutting assembly is arranged on the rack and positioned between the feeding assembly and the printing assembly;

the cutting assembly comprises a vertical fixing plate, a fixing block and a supporting plate, the fixing block is mounted on the fixing plate, the fixing plate is bolted to the rack, the fixing block is located above the supporting plate, a cutter is mounted at one end, far away from the fixing plate, of the fixing block, and the cutter is arranged in the general direction;

the fixed block is close to the one end fixedly connected with cross axle of fixed plate, and the one end that the fixed block was kept away from to the cross axle passes the fixed plate and rotates with the fixed plate and be connected, makes the cross axle rotate along the axis of self.

By adopting the technical scheme, when the cutter needs to be replaced, the fixed block is rotated, the distance between the installation position of the cutter and the supporting plate is increased, the working space for replacing the cutter can be further increased, the replacement of the cutter is facilitated, and the working efficiency is improved; the cutter vertically sets up, can make the cutting form of cutter be rip cutting to can avoid remaining piece on the cutter to adsorb on the membrane, reduce the pollution that causes the membrane.

The utility model discloses further set up to: and the side wall of the fixed plate is in threaded connection with a puller bolt, and the tail end of the puller bolt is abutted against the surface of the transverse shaft.

Through adopting above-mentioned technical scheme, the tight bolt butt in top can fix the cross axle on the surface of cross axle, makes the cross axle can not take place to rotate, and then makes the fixed block can not rotate, avoids the cutter to take place to rotate, makes the cutter can cut the membrane material.

The utility model discloses further set up to: the fixing plate is close to fixedly connected with U type on the lateral wall of frame and detains, and U type is detained the lock and is on the crossbeam of frame, and threaded connection has fixing bolt on the U type is detained, and fixing bolt's end butt is on the crossbeam of frame.

Through adopting above-mentioned technical scheme, the cooperation of U type knot and fixing bolt can make things convenient for the fixed mounting of fixed plate, and can make the more stable of fixed plate installation, makes supporting the cutter that the fixed plate can be better.

The utility model discloses further set up to: the one end that the diaphragm was kept away from to the fixed block has seted up the mounting groove, and the cutter is in the mounting groove and the bolt is on the inner wall of mounting groove.

Through adopting above-mentioned technical scheme, the mounting groove can play the effect of location to the installation of cutter, makes things convenient for the quick location installation of cutter, and when the cutter atress, the lateral wall of mounting groove can also play spacing effect to the cutter, avoids the cutter to produce and rotates, makes that the cutter can be better cut the membrane material.

The utility model discloses further set up to: the upper surface of layer board is seted up and is held the groove of stepping down of cutter lower extreme.

Through adopting above-mentioned technical scheme, the groove of stepping down can hold the lower extreme of cutter, and then makes the lower extreme of cutter be less than the upper surface of layer board, and then can accomplish the cutting with the membrane material, can not produce the phenomenon that does not cut off.

The utility model discloses further set up to: the fixed block is close to two limiting plates of fixed surface fixedly connected with of membrane material, and the limiting plate can laminate with the upper surface of membrane material.

Through adopting above-mentioned technical scheme, the limiting plate can prevent the side perk of membrane material cutting, and the orbit that the membrane material that prevents the perk leads to the cutting takes place the skew, can improve the quality of cutting.

The utility model discloses further set up to: a tensioning assembly is arranged between the cutting assembly and the feeding assembly, and comprises a plurality of tensioning rollers which are rotatably connected with the frame, so that the tensioning rollers can rotate along the axes of the tensioning rollers, and the tensioning rollers are not positioned on the same horizontal plane;

the tensioning roller is sleeved with a limiting ring, and the limiting ring is made of rubber and has elasticity.

By adopting the technical scheme, the tensioning assembly can tension the membrane material, so that the influence of over-loosened membrane material on the cutting quality is avoided, the limiting ring can limit the movement position of the membrane material, the membrane material is prevented from deviating, and the influence on the cutting accuracy is prevented; the spacing ring is the rubber material, can not cause the fish tail to the membrane material, still makes things convenient for the removal of spacing ring, can be suitable for the membrane material of different width.

The utility model discloses further set up to: one side that the printing subassembly is close to the cutting assembly is equipped with spacing subassembly, and spacing subassembly includes the scale and locates two movable plates on the scale, and the movable plate can slide along the length direction of scale.

Through adopting above-mentioned technical scheme, the movable plate can carry on spacingly to the both sides limit of membrane material, avoids the membrane material to take place to remove, makes that the printing subassembly can be better carry out the printing to the membrane material, and two movable plates can remove, and then can be suitable for the membrane material of different width.

The utility model discloses further set up to: the movable plate is provided with a groove, the scale is positioned in the groove, and the lower end of the movable plate is fixedly connected with an installation plate;

the lower fixed surface of mounting panel is connected with vertical ascending cylinder, and the telescopic link end of cylinder passes the lower surface butt of mounting panel and scale.

By adopting the technical scheme, the moving plate can be fixed by the air cylinder, when the moving plate moves, the piston rod of the air cylinder is retracted, so that the moving plate can be adjusted, after the adjustment is completed, the piston rod of the air cylinder extends out, so that the moving plate can be fixed, the operation is simple and convenient, and the installation of the moving plate can be more stable.

The utility model discloses further set up to: the upper end of the moving plate is bolted with a transverse plate, the transverse plate protrudes out of the side wall of the moving plate and is positioned on the upper surface of the scale, and the transverse plate can be attached to the upper surface of the film material.

Through adopting above-mentioned technical scheme, the diaphragm can compress tightly two sides of membrane material, avoids two sides perk of membrane material, makes things convenient for the membrane material to process in subsequent process, can not cause the influence to the processingquality of membrane material.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the cutting assembly comprises a fixing plate, a fixing block and a supporting plate, wherein a cutter is mounted on the fixing block, a abdicating groove capable of accommodating the tail end of the cutter is formed in the lower end of the supporting plate, the lower end of the cutter can be lower than the lower surface of a film material, the side edge of the film material can be completely cut off by the cutter, and the part cut off by the film material is not adhered to the film material;

2. the one end fixedly connected with cross axle that the fixed block is close to the fixed plate, the cross axle pass the fixed plate and rotate with the fixed plate and be connected, make the cross axle rotate along self axis, and then make the fixed block rotate along the axis of cross axle, make things convenient for the installation and the dismantlement of cutter, improve the efficiency of work.

Drawings

FIG. 1 is a block diagram of an embodiment;

FIG. 2 is a block diagram of a highlighted cutting assembly in an embodiment;

FIG. 3 is a block diagram of a highlight limiting assembly in an embodiment;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 2;

fig. 6 is an enlarged view of the portion 3 in fig. 3.

In the figure: 1. a frame; 11. a hydraulic cylinder; 2. a feeding assembly; 21. a vertical plate; 22. an inflatable shaft; 3. a cutting assembly; 31. a fixing plate; 311. a U-shaped buckle; 312. fixing the bolt; 313. jacking the bolt; 32. a support plate; 321. a yielding groove; 33. a fixed block; 331. mounting grooves; 332. a horizontal axis; 34. a cutter; 35. a limiting plate; 4. a printing component; 41. a bearing table; 42. printing a plate; 5. a tension assembly; 51. a tension roller; 52. a limiting ring; 6. a limiting component; 61. a scale; 62. moving the plate; 63. a groove; 64. mounting a plate; 65. a cylinder; 66. a transverse plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a fixing device for a barrel-shaped film material notch of a powder-liquid double-chamber bag is shown in figure 1 and comprises a frame 1, a feeding assembly 2, a cutting assembly 3 and a printing assembly 4, wherein the feeding assembly 2, the cutting assembly 3 and the printing assembly 4 are arranged on the frame 1; the feeding assembly 2 can be provided with a material roll of a barrel-shaped membrane material, and the cutting assembly 3 can cut one side of the membrane material, so that one side of the membrane material can be separated, and inert gas can be conveniently flushed into the membrane material in the subsequent process; the printing unit 4 is capable of printing information on a product on the film.

As shown in fig. 1 and 2, the feeding assembly 2 comprises a vertical plate 21 fixedly connected with the frame 1 and an air inflation shaft 22 rotatably connected with the vertical plate 21; the air shaft 22 can rotate along the axis of the air shaft 22, the air shaft 22 can enable the material roll to be stably installed on the air shaft 22, and the material roll is prevented from falling off from the air shaft 22 in the rotating process.

As shown in fig. 3, the riser 21 is further provided with a tensioning assembly 5, and the tensioning assembly 5 comprises a plurality of tensioning rollers 51 and a limiting ring 52; the tensioning rollers 51 are rotatably connected with the vertical plate 21, the tensioning rollers 51 can rotate along the axes of the tensioning rollers, the tensioning rollers 51 are irregularly distributed on the vertical plate 21, and each tensioning roller 51 is provided with two limiting rings 52; the film material passes through the plurality of tensioning rollers 51 in a surrounding manner, the plurality of tensioning rollers 51 are not positioned on the horizontal plane and the vertical plane, a certain tensioning effect can be achieved, the limiting rings 52 can be attached to the two sides of the film material to limit the film material, the film material is prevented from shifting in the moving process, and the film material can be accurately cut by the cutting assembly 3; the spacing ring 52 is made of rubber, so that the membrane material can be prevented from being scratched, the spacing ring 52 can have certain elasticity, and the position of the spacing ring 52 can be conveniently adjusted.

As shown in fig. 4 and 5, the cutting assembly 3 includes a fixing plate 31 vertically disposed, a supporting plate 32 disposed on the fixing plate 31, and a fixing block 33 disposed above the supporting plate 32; one end of the fixed block 33 far away from the fixed plate 31 is provided with a cutter 34; the film material passes between the supporting plate 32 and the fixing block 33, and the film material can be cut by the cutter 34; cutter 34 vertically sets up, when making cutter 34 cut the membrane material, for vertical cutting, can reduce the probability that the remaining piece adsorbs on the membrane material on cutter 34 to can reduce the pollution to the membrane material, improve the quality of cutting out the membrane material.

As shown in fig. 4 and 5, a U-shaped buckle 311 is fixedly connected to a side wall of the fixing plate 31, the U-shaped buckle 311 is buckled on a cross beam of the frame 1, a fixing bolt 312 is inserted into the U-shaped buckle 311, and the end of the fixing bolt 312 is in threaded connection with the frame 1, so that the fixing plate 31 is conveniently installed, and the installation speed of the cutting assembly 3 is increased.

As shown in fig. 4 and 5, a mounting groove 331 is formed at one end of the fixing block 33 away from the fixing plate 31, and the cutter 34 is located in the mounting groove 331 and bolted to a side wall of the mounting groove 331; the in-process that cutter 34 cut the membrane material, cutter 34 can produce easily the rotation by the atress, and the lateral wall of cutter 34 and the lateral wall laminating of mounting groove 331, so mounting groove 331 can also play spacing effect when can playing the installation location, avoids cutter 34 to produce and rotates, makes cutter 34 can cut the membrane material.

As shown in fig. 4 and 5, the upper surface of the supporting plate 32 is provided with a yielding groove 321 capable of accommodating the lower end of the cutter 34, so that the lower end of the cutter 34 is positioned in the supporting plate 32, the lower end of the cutter 34 is lower than the lower surface of the film material, and the cutter 34 can cut the film material completely at any time, and the problem of adhesion and no cutting is avoided.

As shown in fig. 4 and 5, a transverse shaft 332 is fixedly connected to one end of the fixed block 33 close to the fixed plate 31, and the transverse shaft 332 penetrates through the fixed plate 31 and is rotatably connected with the fixed plate 31, so that the fixed block 33 can rotate along the axis of the transverse shaft 332; therefore, the cutter 34 can be driven to move out of the allowance groove 321 by rotating the fixing block 33, and the cutter 34 is convenient to replace; the fixing plate 31 is screwed with the tightening bolt 313, and the end of the tightening bolt 313 abuts against the transverse shaft 332, so that the tightening bolt 313 can tighten the transverse shaft 332, the transverse shaft 332 cannot rotate, and the cutter 34 can cut the film material at all times.

As shown in fig. 4 and 5, the fixed block 33 is far away from two limiting plates 35 of one end of the fixed plate 31 and is fixedly connected with, and the lower surface of the limiting plate 35 can be attached to the surface of the membrane material, so that the limiting plate 35 can limit the side edge of the membrane material, the side edge tilting of the membrane material in the cutting process is avoided, and the cutting quality is not affected.

As shown in fig. 3, the printing unit 4 includes a carrier 41 mounted on the frame 1 and a printing plate 42 disposed above the carrier 41, a vertically downward hydraulic cylinder 11 is fixedly connected to the frame 1, a lower end of a piston rod of the hydraulic cylinder 11 is fixedly connected to the printing plate 42, and when the film moves above the carrier 41, the cylinder 11 controls the printing plate 42 to descend to print on the surface of the film.

As shown in fig. 3 and 6, a limiting component 6 is arranged on one side of the printing component 4 close to the cutting component 3; the limiting assembly 6 comprises a scale 61 and a moving plate 62 sleeved on the scale 61; two ends of the scale 61 are fixedly connected with the rack 1, a groove 63 is formed in the moving plate 62, and the groove 63 is sleeved on the scale 61, so that the moving plate 62 can move along the length direction of the scale 61; the side wall of the moving plate 62 can be attached to the side wall of the membrane material, so that the membrane material is limited, and the membrane material is prevented from shifting in the moving process; the movable plate 62 can move, so that the film materials with different widths can be limited, and the scale 61 can be used for adjusting and positioning the movable plate 62 more conveniently.

As shown in fig. 6, a mounting plate 64 is fixedly connected to the lower end of the moving plate 62, a vertically upward cylinder 65 is fixedly connected to the mounting plate 64, and the end of a piston rod of the cylinder 65 abuts against the surface of the scale 61, so that the cylinder 65 can control the fixing of the moving plate 62, when the moving plate 62 needs to be slid, the piston rod of the cylinder 65 is separated from the scale 61, so that the moving plate 62 can be moved, and after the moving plate 62 is moved to a proper position, the piston rod of the cylinder 65 extends to abut against the surface of the scale 61, so that the moving plate 62 can be fixed, and the speed of adjusting the moving plate 62 is increased.

As shown in fig. 6, a horizontal plate 66 is bolted to the upper end of the moving plate 62, and the lower surface of the horizontal plate 66 can contact with the surface of the film material, so that the horizontal plate 66 can press the side edge of the film material, thereby preventing the two sides of the film material from tilting in the conveying process and avoiding affecting the printing process of the printing assembly 4.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for a powder-liquid double-chamber bag barrel-shaped film material notch comprises a machine frame (1), a feeding assembly (2) and a printing assembly (4), wherein the feeding assembly (2) and the printing assembly are installed on the machine frame (1); the method is characterized in that: the printing machine further comprises a cutting assembly (3) arranged on the rack (1), wherein the cutting assembly (3) is positioned between the feeding assembly (2) and the printing assembly (4);

the cutting assembly (3) comprises a vertical fixing plate (31), a fixing block (33) and a supporting plate (32), wherein the fixing block (33) is installed on the fixing plate (31), the fixing plate (31) is bolted on the rack (1), the fixing block (33) is located above the supporting plate (32), a cutter (34) is installed at one end, far away from the fixing plate (31), of the fixing block (33), and the cutter (34) is longitudinally arranged;

one end of the fixing block (33) close to the fixing plate (31) is fixedly connected with a transverse shaft (332), and one end of the transverse shaft (332) far away from the fixing block (33) penetrates through the fixing plate (31) and is rotatably connected with the fixing plate (31), so that the transverse shaft (332) can rotate along the axis of the transverse shaft (332).

2. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: the side wall of the fixed plate (31) is in threaded connection with a puller bolt (313), and the tail end of the puller bolt (313) is abutted against the surface of the transverse shaft (332).

3. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: the fixing plate (31) is close to the side wall of the rack (1) and is fixedly connected with a U-shaped buckle (311), the U-shaped buckle (311) is buckled on a cross beam of the rack (1), the U-shaped buckle (311) is connected with a fixing bolt (312) in a threaded mode, and the tail end of the fixing bolt (312) abuts against the cross beam of the rack (1).

4. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: the end, far away from the transverse plate (66), of the fixing block (33) is provided with a mounting groove (331), and the cutter (34) is located in the mounting groove (331) and is bolted to the inner wall of the mounting groove (331).

5. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: the upper surface of the supporting plate (32) is provided with a yielding groove (321) capable of accommodating the lower end of the cutter (34).

6. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: fixed block (33) are close to two limiting plates (35) of fixed surface fixedly connected with of membrane material, and limiting plate (35) can laminate with the upper surface of membrane material.

7. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: a tensioning assembly (5) is arranged between the cutting assembly (3) and the feeding assembly, the tensioning assembly (5) comprises a plurality of tensioning rollers (51) which are rotatably connected with the frame (1), so that the tensioning rollers (51) can rotate along the axes of the tensioning rollers, and the tensioning rollers (51) are not positioned on the same horizontal plane;

the tensioning roller (51) is sleeved with a limiting ring (52), and the limiting ring (52) is made of rubber materials and has elasticity.

8. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 1, characterized in that: printing subassembly (4) are close to one side of cutting subassembly (3) and are equipped with spacing subassembly (6), and spacing subassembly (6) include scale (61) and locate two movable plates (62) on scale (61), and movable plate (62) can slide along the length direction of scale (61).

9. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 8, characterized in that: a groove (63) is formed in the moving plate (62), the scale is positioned in the groove (63), and the lower end of the moving plate (62) is fixedly connected with an installation plate (64);

the lower surface fixedly connected with vertical ascending cylinder (65) of mounting panel (64), the telescopic link of cylinder (65) is terminal to pass the lower surface butt of mounting panel (64) and scale (61).

10. The cutting device for the powder-liquid double-chamber bag barrel-shaped film incision according to claim 8, characterized in that: the upper end of the moving plate (62) is bolted with a transverse plate (66), the transverse plate (66) protrudes out of the side wall of the moving plate (62) and is positioned on the upper surface of the scale (61), and the transverse plate (66) can be attached to the upper surface of the film material.