Positioning side gauge device for paper mounting machine

Abstract

The positioning side gauge device for the paper mounting machine comprises a base plate, a flat belt, at least two groups of first belt rollers, at least three groups of second belt rollers, a tensioning roller and a driving roller, and is characterized in that the first belt rollers are rotationally arranged at the front part and the rear part of the base plate, and the second belt rollers are rotationally arranged at the front part of the base plate in parallel; according to the scheme, the side end transmission flat belt is adopted for side regulation, the edges of paperboards can be regulated in the transmission process of the transmission flat belt, the edges of the paperboards cannot be damaged in the regulation process, and the conveying speed cannot be affected.

Description

Technical Field

[0001] The utility model relates to relevant auxiliary equipment for a card mounting machine, in particular to a positioning side rule device for a paper mounting machine. Background Art

[0002] A side gauge is a tool used to accurately locate the side edge of paper. The side gauge can ensure that the left and right sides of the paper are accurately aligned during transportation, thereby ensuring the neatness of paper transportation and not affecting the next step of work. Existing equipment often corrects the lateral position of the paper through side gauge plates or push plates, but this side gauge method will affect the speed of paper transmission and damage the side edges of the paper. Utility Model Content

[0003] The utility model provides a positioning side gauge device for a paper mounting machine, which is used to solve the technical problems in the above-mentioned background technology.

[0004] A positioning side gauge device for a paper mounting machine comprises a base plate, a flat belt, a first belt roller, a second belt roller, a tensioning roller and a driving roller, wherein the first belt roller is provided with at least two groups and is rotatably arranged at the front and rear of the base plate, the second belt roller is provided with at least three groups and is rotatably arranged in parallel at the front of the base plate, the tensioning roller is rotatably arranged in the middle of the base plate, the driving roller is rotatably arranged in the middle of the base plate, the flat belt transmission is wrapped around the first belt roller, the driving roller and the outer periphery of the tensioning roller, the tensioning roller is rotatably arranged on the tensioning plate, the rear part of the tensioning plate is rotatably connected to the upper end of the base plate, a spring is connected between the side part of the tensioning plate and the base plate, a power wheel is rotatably arranged at the lower part of the base plate through a rotating shaft, the rotating shaft of the driving roller rotates through the base plate, a helical gear is coaxially rotated at the end of the power wheel and the lower end of the driving roller, and the power wheel drives the driving roller through the meshing of the helical gear.

[0005] Preferably, in the paper laminating machine, the front roller and the middle roller of the second belt roller are located outside the flat belt, the front roller of the second belt roller is located in front of the driving roller, the middle roller of the second belt roller is located in front of the tensioning roller, and the driving roller is located between the front roller and the middle roller of the second belt roller.

[0006] Preferably, in the positioning side gauge device for a paper mounting machine, the base plate is provided with adjustment screw holes arranged transversely, the adjustment screw holes are movably provided with at least one group of adjustment bolts, and the ends of the springs are hung on the adjustment bolts.

[0007] Preferably, in the positioning side gauge device for a paper mounting machine, a sliding hole is provided on the base plate, and the sliding hole is located below the tensioning roller.

[0008] Beneficial effect: This solution adopts the side end transmission flat belt for side gauging. The transmission flat belt can level the edge of the cardboard during the transmission process. The leveling process will not cause damage to the edge of the paper and will not affect the transportation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a partial diagram of the utility model;

[0011] In the figure: base plate 1, adjusting screw hole 101, adjusting bolt 102, spring 103, flat belt 2, first belt roller 3, second belt roller 4, tensioning roller 5, tensioning plate 501, driving roller 6, power wheel 601, helical gear 602. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0013] See also Figure 1 to Figure 2 , a positioning side gauge device for a paper mounting machine, comprising a base plate 1, a flat belt 2, a first belt roller 3, a second belt roller 4, a tensioning roller 5, and a driving roller 6, characterized in that the first belt roller 3 is provided with at least two groups and is rotatably arranged at the front and rear of the base plate 1, the second belt roller 4 is provided with at least three groups and is rotatably arranged in parallel at the front of the base plate 1, the tensioning roller 5 is rotatably arranged in the middle of the base plate 1, the driving roller 6 is rotatably arranged in the middle of the base plate 1, the flat belt 2 is driven and wrapped around the first belt roller 3 and the driving roller 6 and the outer periphery of the tensioning roller 5, the tensioning roller 5 is rotatably arranged on a tensioning plate 501, the rear part of the tensioning plate 501 is rotatably connected to the upper end of the base plate 1, a spring 103 is connected between the side of the tensioning plate 501 and the base plate 1, a power wheel 601 is rotatably arranged at the lower part of the base plate 1 through a rotating shaft, the rotating shaft of the driving roller 6 rotates through the base plate 1, the end of the shaft of the power wheel 601 is coaxially rotated with the lower end of the driving roller 6 and is provided with a helical gear 602, and the power wheel 601 drives the driving roller 6 through the helical gear 602 meshing.

[0014] Furthermore, the front roller and the middle roller of the second belt roller 4 are located outside the flat belt 2, the front roller of the second belt roller 4 is located in front of the driving roller 6, the middle roller of the second belt roller 4 is located in front of the tensioning roller 5, and the driving roller 6 is located in the middle of the front roller and the middle roller of the second belt roller 4.

[0015] Furthermore, adjusting screw holes 101 are arranged in a transverse arrangement on the base plate 1 , and at least one group of adjusting bolts 102 are movably provided in the adjusting screw holes 101 , and the ends of the springs 103 are hung on the adjusting bolts 102 .

[0016] Furthermore, a sliding hole is provided on the base plate 1 , and the sliding hole is located below the tensioning roller 5 .

[0017] Furthermore, the lower part of the driving wheel shaft extends to below the base plate 1 , and the end shaft part is meshed with the end of the power wheel 601 through the helical gear 602 for transmission.

[0018] The power wheel 601 is a sprocket or a gear, which is driven by the gear meshing transmission or chain transmission of the driving device of the card mounting machine. The driving roller 6 is driven to rotate by the meshing of the power wheel 601 and the helical gear 602. The rotating shaft of the power wheel 601 is fixed to the bottom or lower end of the base plate through a rotating fixing part such as a bearing seat or a gear box, and drives the flat belt 2 to transmit, and transmits around the lower roller of the first belt roller 3 and the second belt roller 4 and the outer periphery of the tensioning roller 5. The distance between the first belt rollers 3 is used to determine the distance of the flat belt 2. The position of the adjusting bolt 102 on the base plate 1 is adjusted to stretch the spring 103 to adjust the rotation amplitude of the tensioning plate 501, thereby adjusting the tensioning roller 5 to change the tensioning amplitude of the flat belt 2. The driving speed of the power wheel 601 can be adjusted according to the speed of the transmission device to ensure that the transmission speed of the flat belt 2 is consistent with the transmission speed of the transmission device, thereby ensuring that the transmission speed of the cardboard is not affected.

[0019] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning side gauge device for a paper laminating machine, comprising a base plate (1), a flat belt (2), a first belt roller (3), a second belt roller (4), a tension roller (5), and a driving roller (6), characterized in that The first belt rollers (3) are provided with at least two groups and are rotatably arranged at the front and rear of the base plate (1); the second belt rollers (4) are provided with at least three groups and are rotatably arranged in parallel at the front of the base plate (1); the tensioning roller (5) is rotatably arranged in the middle of the base plate (1); the driving roller (6) is rotatably arranged in the middle of the base plate (1); the flat belt (2) is driven and wrapped around the first belt roller (3), the driving roller (6) and the tensioning roller (5); the tensioning roller (5) is rotatably arranged on the tensioning plate (501) The rear portion of the tensioning plate (501) is rotatably connected to the upper end of the base plate (1); a spring (103) is connected between the side portion of the tensioning plate (501) and the base plate (1); a power wheel (601) is rotatably provided at the lower portion of the base plate (1) via a rotating shaft; the rotating shaft of the driving roller (6) rotates through the base plate (1); a helical gear (602) is coaxially rotatably provided at the shaft end of the power wheel (601) and the lower end of the driving roller (6); the power wheel (601) drives the driving roller (6) by meshing with the helical gear (602).

2. According to the positioning side gauge device for a paper mounting machine according to claim 1, the front roller and the middle roller of the second belt roller (4) are located outside the flat belt (2), the front roller of the second belt roller (4) is located in front of the driving roller (6), the middle roller of the second belt roller (4) is located in front of the tensioning roller (5), and the driving roller (6) is located in the middle of the front roller and the middle roller of the second belt roller (4).

3. According to the positioning side gauge device for a paper mounting machine as described in claim 1, the base plate (1) is provided with adjustment screw holes (101) arranged horizontally, the adjustment screw holes (101) are movably provided with at least one group of adjustment bolts (102), and the end of the spring (103) is hung on the adjustment bolt (102).

4. According to the positioning side gauge device for a paper mounting machine as described in claim 1, a sliding hole is provided on the base plate (1), and the sliding hole is located below the tensioning roller (5).

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