CN211251632U

CN211251632U - Automatic pressure regulator for compounding color printing packing paper

Info

Publication number: CN211251632U
Application number: CN201921900929.4U
Authority: CN
Inventors: 程鸣栋
Original assignee: Wuxi Jinhu Color Printing Packing Co ltd
Current assignee: Wuxi Jinhu Color Printing Packing Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an automatic voltage regulation device for compounding of color printing wrapping paper relates to the mechanical equipment field. This compound automatic pressure regulating device that uses of color printing wrapping paper, comprises a workbench, the top welding of workstation has two supporting shoes, the top fixedly connected with fixed block of two supporting shoes, first cavity and second cavity are seted up respectively to the inside of supporting shoe and the inside of fixed block, it is connected with the threaded rod to rotate on the diapire of first cavity, threaded connection has the movable block on the surface of threaded rod, the welding has the slider on the lateral wall of movable block, and set up the spout with slider looks adaptation on the lateral wall of supporting shoe, it is connected with spacing roller to rotate between two sliders, and rotate between two supporting shoes and be connected with the fixed roll, the top fixedly connected with connecting rod of threaded rod, two connecting rods are connected with drive assembly. The automatic pressure regulating device for compounding the color printing packaging paper changes the relative distance between the limiting roller and the fixing roller, and achieves the effect of regulating the pressure on the composite paper.

Description

Automatic pressure regulator for compounding color printing packing paper

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be compound automatic voltage regulation device of using of color printing wrapping paper.

Background

Through retrieval, chinese patent publication No. CN206665790U discloses a composite paper production apparatus, which comprises a discharging device, a tensioning mechanism, a coating mechanism, a composite mechanism and a winding mechanism, which are sequentially arranged to discharge base paper and lining paper, wherein the winding mechanism comprises a frame, a driving roller set, an automatic winding pushing mechanism arranged in front of the driving roller set and a cutting device for cutting composite paper, the driving roller set comprises a driving roller and a pressing roller, the pressing roller is a freely rolling roller connected to the lower end of a pressing roller frame, and two sides of the pressing roller frame are respectively connected in vertical rails on two sides of the frame through springs; the automatic roll pushing mechanism comprises a storage bin and a push plate device, the push plate device comprises a push plate chamber, a push plate cylinder and a push plate connected to the end part of a piston rod of the push plate cylinder are arranged in the push plate chamber, the upper part of the push plate chamber is communicated with the storage bin, and a groove for preventing a rolled core from rolling down is arranged at the bottom of the push plate chamber at the position corresponding to the storage bin; the cutting device is arranged at the rear part of the driving roller set, and the device can continuously roll up and automatically adjust the tension of the base paper and the lining paper.

But straining device makes the paper remain invariable tension throughout along with the change of tensioning roller position, and the thickness and the compressive capacity of different paper are different, therefore above-mentioned device can't adjust the pressure to it according to different paper, to prior art not enough, the utility model discloses a compound automatic pressure regulating device that uses of color printing wrapping paper.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a not enough to prior art, the utility model discloses a color printing wrapping paper is automatic pressure regulating device for it is compound to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the automatic pressure regulating device for compounding the color printing packing paper comprises a workbench, wherein two supporting blocks are welded at the top of the workbench, the tops of the two supporting blocks are fixedly connected with a fixed block, a first cavity and a second cavity are respectively arranged in the supporting block and the fixed block, a threaded rod is rotatably connected to the bottom wall of the first cavity, the outer surface of the threaded rod is in threaded connection with a movable block, the side wall of the movable block is welded with a sliding block, and the side wall of the supporting block is provided with a chute matched with the slide block, a limit roller is rotatably connected between the two slide blocks, and a fixed roller is rotatably connected between the two supporting blocks, the top of the threaded rod is fixedly connected with a connecting rod, the top of the connecting rod passes through the top wall of the supporting block and the bottom wall of the fixing block and is rotatably connected to the top wall of the second cavity, and the two connecting rods are connected with a transmission assembly.

Preferably, transmission assembly includes two worm wheels, two worm wheels fixed connection respectively is on the surface of connecting rod, and two worm wheel transmission is connected with the worm, the both ends of worm rotate respectively and connect on the inner wall of second cavity both sides, the first belt pulley of fixedly connected with on the surface of worm, first belt pulley transmission is connected with the belt and is connected with the second belt pulley through belt transmission, fixedly connected with transfer line on the inner wall of second belt pulley.

Preferably, one end of the transmission rod, which is far away from the second belt pulley, penetrates through the side wall of the second cavity, extends outwards and is fixedly connected with a rotating handle.

Preferably, the outer surface of the transmission rod is rotatably connected with a fixed shaft sleeve, and the fixed shaft sleeve is fixedly connected to the inner wall of the second cavity.

Preferably, the upper end and the lower end of the outer surface of the threaded rod are rotatably connected with limit blocks.

Preferably, the diameter of the second pulley is smaller than the diameter of the first pulley.

Preferably, the outer surface of the rotating handle is provided with anti-skid grains.

The utility model discloses a compound automatic voltage regulation device that uses of color printing wrapping paper, its beneficial effect who possesses as follows:

1. this automatic pressure regulating device for compounding of color printing wrapping paper, transmission assembly through setting up, the threaded rod, the movable block, spacing roller and fixed roll, the effect of compound paper has been reached when two kinds or multiple paper passes through between spacing roller and fixed roll, when the pressure of spacing roller to the paper needs to be adjusted, the rotation of two threaded rods has been driven through transmission assembly, thereby it slides on the threaded rod to have driven the movable block, and then can control spacing roller and reciprocate, thereby change the relative distance between spacing roller and the fixed roll, the effect of adjusting the pressure of compound paper has been reached.

2. This seal wrapping paper is automatic pressure regulating device for complex establishes the diameter through the diameter with the second belt pulley into being less than the diameter of first belt pulley to reached the effect of fine setting when rotating the second belt pulley, make the slow movement when spacing roller reciprocates, be convenient for control to the regulation of compound paper pressure.

Drawings

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

FIG. 2 is a schematic structural view of the spacing roller and the fixing roller of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the worm wheel and the worm according to the present invention.

In the figure: 1, a workbench, 2 support blocks, 201 first cavities, 202 threaded rods, 203 movable blocks, 204 sliding blocks, 205 sliding grooves, 206 connecting rods, 207 worm wheels, 208 worm screws, 209 first belt pulleys, 210 belts, 211 second belt pulleys, 212 transmission rods, 213 rotating handles, 214 fixed shaft sleeves, 215 limiting blocks, 3 fixed blocks, 301 second cavities, 4 limiting rollers and 5 fixed rollers.

Detailed Description

The embodiment of the utility model discloses an automatic pressure regulating device for compounding color printing packing paper, as shown in figures 1-5, the automatic pressure regulating device comprises a workbench 1, two supporting blocks 2 are welded on the top of the workbench 1, fixed blocks 3 are fixedly connected on the tops of the two supporting blocks 2, a first cavity 201 and a second cavity 301 are respectively arranged inside the supporting blocks 2 and inside the fixed blocks 3, a threaded rod 202 is rotatably connected on the bottom wall of the first cavity 201, a movable block 203 is connected on the outer surface of the threaded rod 202 by screw thread, a sliding block 204 is welded on the side wall of the movable block 203, a sliding groove 205 matched with the sliding block 204 is arranged on the side wall of the supporting block 2, a limit roller 4 is rotatably connected between the two sliding blocks 204, a fixed roller 5 is rotatably connected between the two supporting blocks 2, a connecting rod 206 is fixedly connected on the top of the threaded rod 202, the top of the connecting rod 206 passes through the top wall of the, two connecting rods 206 are connected with drive assembly, drive assembly through the setting, threaded rod 202, movable block 203, spacing roller 4 and fixed roll 5, the effect of compound paper has been reached when two kinds or multiple paper passes through between spacing roller 4 and fixed roll 5, when the pressure of spacing roller 4 to the paper needs to be adjusted, the rotation of two threaded rods 202 has been driven through drive assembly, thereby it slides on threaded rod 202 to have driven movable block 203, and then can control spacing roller 4 and reciprocate, thereby change the relative distance between spacing roller 4 and the fixed roll 5, the effect of adjusting the tension pressure to compound paper has been reached.

The transmission assembly comprises two worm gears 207, the two worm gears 207 are fixedly connected to the outer surfaces of the connecting rods 206 respectively, the two worm gears 207 are connected with a worm 208 in a transmission mode, two ends of the worm 208 are connected to the inner walls of two sides of the second cavity 301 in a rotating mode respectively, a first belt pulley 209 is fixedly connected to the outer surface of the worm 208, the first belt pulley 209 is connected with a belt 210 in a transmission mode and is connected with a second belt pulley 211 through the belt 210 in a transmission mode, and a transmission rod 212 is fixedly connected to the inner wall of the second belt pulley 211.

One end of the transmission rod 212 far away from the second belt pulley 211 penetrates through the side wall of the second cavity 301 and extends outwards, and a rotating handle 213 is fixedly connected to the end, so that the rotation of the transmission rod 212 can be controlled conveniently.

The outer surface of the transmission rod 212 is rotatably connected with a fixed shaft sleeve 214, and the fixed shaft sleeve 214 is fixedly connected to the inner wall of the second cavity 301, so that the transmission rod 212 is supported, and the transmission rod 212 is protected.

The upper and lower ends of the outer surface of the threaded rod 202 are rotatably connected with the limiting blocks 215, so that the situation that the movable blocks 203 fall off when moving on the outer surface of the threaded rod 202 is avoided.

The diameter of second belt pulley 211 is less than the diameter of first belt pulley 209, establishes the diameter that is less than first belt pulley 209 through the diameter with second belt pulley 211 to reached the effect of fine setting when rotating second belt pulley 211, make slow movement when spacing roller 4 reciprocates, be convenient for control to the regulation of compound paper pressure.

The outer surface of the rotating handle 213 is provided with anti-slip texture, which increases the friction between the hand and the rotating handle 213.

The working principle is as follows: in the using process, two or more kinds of paper are driven to move between the limiting roller 4 and the fixed roller 5 through the external winding mechanism and are extruded by the limiting roller 4 and the fixed roller 5 when passing through the limiting roller 4 and the fixed roller 5, so that the effect of compounding the paper is achieved;

when the pressure of the limiting roller 4 on paper needs to be adjusted, the rotating handle 213 is rotated, so that the driving rod 212 is driven to rotate, the second belt pulley 211 drives the first belt pulley 209 to rotate through the belt 210, so that the worm 208 is driven to rotate, the worm 208 rotates, the two worm wheels 207 drive the two connecting rods 206 to rotate, the two threaded rods 202 rotate along with the two worm wheels, so that the movable block 203 in threaded connection with the threaded rods 202 slides on the outer surface of the threaded rods 202, namely the limiting roller 4 is driven to move up and down when the two sliding blocks 204 slide in the sliding grooves 205, so that the relative distance between the limiting roller 4 and the fixed roller 5 is changed, and the effect of adjusting the pressure on the composite paper is achieved;

and the diameter of the second belt pulley 211 is set to be smaller than that of the first belt pulley 209, so that the fine adjustment effect is achieved when the second belt pulley 211 is rotated, the limiting roller 4 moves slowly when moving up and down, and the control on the pressure of the composite paper is facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Automatic pressure regulating device for compounding color printing wrapping paper comprises a workbench (1), and is characterized in that: the top of the workbench (1) is welded with two supporting blocks (2), the tops of the two supporting blocks (2) are fixedly connected with a fixed block (3), a first cavity (201) and a second cavity (301) are respectively formed in the supporting blocks (2) and the fixed block (3), a threaded rod (202) is rotatably connected to the bottom wall of the first cavity (201), a movable block (203) is connected to the outer surface of the threaded rod (202) in a threaded manner, a sliding block (204) is welded to the side wall of the movable block (203), a sliding groove (205) matched with the sliding block (204) is formed in the side wall of the supporting block (2), a limiting roller (4) is rotatably connected between the two sliding blocks (204), a fixed roller (5) is rotatably connected between the two supporting blocks (2), and a connecting rod (206) is fixedly connected to the tops of the threaded rod (202), the top of the connecting rod (206) penetrates through the top wall of the supporting block (2) and the bottom wall of the fixing block (3) and is rotatably connected to the top wall of the second cavity (301), and the two connecting rods (206) are connected with a transmission assembly.

2. The automatic pressure regulating device for compounding color printing wrapping paper according to claim 1, characterized in that: drive assembly includes two worm wheel (207), two worm wheel (207) fixed connection respectively is on the surface of connecting rod (206), and two worm wheel (207) transmission is connected with worm (208), the both ends of worm (208) are rotated respectively and are connected on the inner wall of second cavity (301) both sides, fixedly connected with first belt pulley (209) on the surface of worm (208), first belt pulley (209) transmission is connected with belt (210) and is connected with second belt pulley (211) through belt (210) transmission, fixedly connected with transfer line (212) on the inner wall of second belt pulley (211).

3. The automatic pressure regulating device for compounding color printing packing paper according to claim 2, characterized in that: one end, far away from the second belt pulley (211), of the transmission rod (212) penetrates through the side wall of the second cavity (301), extends outwards and is fixedly connected with a rotating handle (213).

4. The automatic pressure regulating device for compounding color printing packing paper according to claim 2, characterized in that: the outer surface of the transmission rod (212) is rotatably connected with a fixed shaft sleeve (214), and the fixed shaft sleeve (214) is fixedly connected to the inner wall of the second cavity (301).

5. The automatic pressure regulating device for compounding color printing wrapping paper according to claim 1, characterized in that: the upper end and the lower end of the outer surface of the threaded rod (202) are rotatably connected with limit blocks (215).

6. The automatic pressure regulating device for compounding color printing packing paper according to claim 2, characterized in that: the diameter of the second belt pulley (211) is smaller than the diameter of the first belt pulley (209).

7. The automatic pressure regulating device for compounding color printing packing paper according to claim 3, wherein: the outer surface of the rotating handle (213) is provided with anti-skid grains.