Anti-deviation adjustable paper mounting machine

Abstract

The utility model discloses an anti-deviation adjustable paper mounting machine which comprises a paper mounting machine base body, a threaded rod is arranged on the inner side surface of the paper mounting machine base body, and the outer surfaces of the left end and the right end of the threaded rod are connected to the inner side surface of the lower end of the paper mounting machine base body through bearings. The outer surface of one side of the threaded rod is provided with a forward thread, the outer surface of the other side of the threaded rod is provided with a reverse thread, one side of the threaded rod is connected with a first sliding strip through the forward thread, the other side of the threaded rod is connected with a second sliding strip through the reverse thread, and the upper surface of the first sliding strip is fixedly connected with a first poke rod. A forward and reverse threaded rod structure is adopted, the left poke rod and the right poke rod can be synchronously driven to contract, paper can be poked to be placed and deviated, positioning and conveying can be achieved, use is convenient, the thread adjusting stroke precision is high, the structure is simple, operation is convenient, and the practicability is high. And passing paper is not easy to bend.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of anti -drift adjustable paper mounting machine more specifically, relate to a kind of anti -drift adjustable paper mounting machine. BACKGROUND

[0002] The paper mounting machine belongs to the field of paper production machinery, in particular to a paper mounting machine for pasting two papers together, which is composed of a paper feeding mechanism, a paper mounting mechanism and a paper pressing mechanism. Two air heads are arranged side by side on the paper feeding mechanism. An intermediate positioning mechanism is arranged on the paper mounting mechanism, which divides the paper mounting mechanism into two paper paths. Wing-shaped spring sheets are arranged on both sides of the paper mounting mechanism. The intermediate positioning mechanism is composed of an intermediate positioning guide block and a lifting mechanism. The structure is simple, the production efficiency is improved, and the paper mounting machine can be used for different sizes of paper without limitation. Single or double paper feeding can be converted.

[0003] The existing paper mounting machine usually has a correcting device. By adjusting the position of the movable plate, the paper can be prevented from shifting when feeding. However, the width of the paper feeding track of the paper feeding mechanism is usually fixed. During paper mounting processing, the size of the paper product required for production often varies greatly due to different uses of paper products. Therefore, it is usually necessary to process paper of different sizes. When small-sized paper passes through, it is easy to cause the paper to shake left and right if the left and right ends of the paper cannot touch the side wall of the track under the push of the roller, which can cause the paper to fold and damage the paper, resulting in a decrease in the quality of the processed paper product and a significant reduction in practicality.

[0004] In the prior art, such as the utility model with the authorization announcement number CN216471128U, a paper mounting machine with correcting and guiding functions is provided, which is characterized by including a guide assembly, a machine case, a right sliding block, a right stop block, a left stop plate, a roller, a left sliding block, a linkage gear, a right stop plate, and a left stop block. The bottom of the guide assembly is provided with a machine case. The machine case is internally provided with a sliding groove. The left and right ends of the sliding groove are respectively provided with a left sliding plate and a right sliding plate. The bottom of the left sliding plate is welded with a rack. The top of the left sliding plate is engaged with an adjusting gear through the rack. The front end of the adjusting gear is welded with an adjusting knob. The bottom of the left sliding plate is engaged with a linkage gear through the rack. This design can effectively prevent the paper product from shifting during conveying, ensure the processing quality of the paper product, and greatly improve the practicality. However, in the above-mentioned patent, the plate body is used to move, which is easy to touch the upper end conveyor during contraction. When the size of the paper is smaller than the width of the conveyor, the plate body cannot be moved. Moreover, the gear is used to drive the left and right sliding, which has low stroke accuracy and is easy to bend the conveyed paper. SUMMARY

[0005] The utility model discloses in view of the prior art existing problem, its purpose lies in providing a kind of adjustable paper mounting machine of deviation prevention, by using positive and negative thread rod structure, left and right two dials rod can be synchronously driven to contract, paper can be dialled to place deviation, can be positioned to transport, it is convenient to use, thread adjustment stroke precision is high, and the paper that passes is not easy to be bent and pressed.

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A kind of adjustable paper mounting machine of deviation prevention, including paper mounting machine base body, the inner side surface of the paper mounting machine base body is provided with screw rod, the outer surface of the left and right ends of the screw rod is connected in the inner side surface of the lower end of paper mounting machine base body by bearing, the outer surface of one side of the screw rod is provided with positive thread, the outer surface of the other side of the screw rod is provided with reverse thread, one side of the screw rod is connected with first slide bar by positive thread, the other side of the screw rod is connected with second slide bar by reverse thread, the upper surface of the first slide bar is fixedly connected with first dial rod, the upper surface of the second slide bar is fixedly connected with second dial rod, the outer surface of the first dial rod and second dial rod is slidably connected in the inner side surface of paper mounting machine base body, by using positive and negative thread rod structure, left and right two dials rod can be synchronously driven to contract, paper can be dialled to place deviation, can be positioned to transport, it is convenient to use, thread adjustment stroke precision is high, and the paper that passes is not easy to be bent and pressed.

[0008] Further, the first dial rod is distributed and arranged on the upper surface of the two ends of the first slide bar, and the second dial rod is distributed and arranged on the upper surface of the two ends of the second slide bar.

[0009] Further, the inner side surface of the paper mounting machine base body is provided with two groups of transverse slides, and the outer surfaces of the first dial rod and the second dial rod are slidably connected to the inner side surfaces of the transverse slides.

[0010] Further, the outer surface of one end of the screw rod is fixedly provided with a driven gear.

[0011] Further, the driving gear and the driven gear are mutually engaged.

[0012] Further, the outer surfaces of the first dial rod and the second dial rod are closely attached to the inner side surfaces of the transverse slides.

[0013] Further, the driving motor is a positive and negative driving motor.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) by using the forward and reverse thread rod structure, can synchronous drive left and right two dial rod contraction, can dial paper to place offset, can positioning transport, use convenient, screw adjustment stroke precision is high, not easy to bend through the paper. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the first schematic view of the whole structure of the utility model;

[0017] Figure 2 It is the second schematic view of the whole structure of the utility model;

[0018] Figure 3 It is the schematic view of the whole structure section of the utility model;

[0019] Figure 4 It is the first schematic view of the first dial rod and the first slide bar of the utility model;

[0020] Figure 5 It is the second schematic view of the first dial rod and the first slide bar of the utility model.

[0021] Mark explanation in the drawing:

[0022] 1 paper mounting machine base main body, 2 thread rod, 3 first slide bar, 4 second slide bar, 5 first dial rod, 6 second dial rod, 7 drive motor, 8 driving gear, 9 driven gear, 10 horizontal slide. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment 1

[0024] Please refer to Figures 1-5The utility model provides an adjustable paper pasting machine of anti -offset, including paper pasting machine base body 1, the inner side surface of paper pasting machine base body 1 is provided with threaded rod 2, the left and right two ends outer surface of threaded rod 2 is connected in the lower end inner side surface of paper pasting machine base body 1 through bearing, the outer surface of threaded rod 2 is provided with positive thread on one side, the outer surface of threaded rod 2 is provided with reverse thread on the other side, one side of threaded rod 2 is connected with first sliding bar 3 through positive thread, the other side of threaded rod 2 is connected with second sliding bar 4 through reverse thread, the upper surface of first sliding bar 3 is fixedly connected with first dolly rod 5, the upper surface of second sliding bar 4 is fixedly connected with second dolly rod 6, the outer surface of first dolly rod 5 and second dolly rod 6 is connected in the inner side surface of paper pasting machine base body 1 slidingly, through adopting positive and reverse threaded rod structure, can synchronous drive left and right two dolly rod shrink, can place paper and shift, can position and convey, convenient to use, threaded adjustment stroke precision is high, and the paper that passes is not easy to press and bend;

[0025] First dolly rod 5 is distributed and is set on the upper surface of the both ends of first sliding bar 3, and second dolly rod 6 is distributed and is set on the upper surface of the both ends of second sliding bar 4;Left and right two groups of distribution, when two groups are dolly, paper deviation is stabilized;

[0026] The inner side surface of paper pasting machine base body 1 is provided with two groups of horizontal slide 10, and the outer surface of first dolly rod 5 and second dolly rod 6 is connected in the inner side surface of horizontal slide 10 slidingly;It can slide in the horizontal slide 10, and the sliding support of dolly rod is stable;

[0027] The outer surface of the driving shaft of drive motor 7 is fixedly connected with driving gear 8, and one end of threaded rod 2 is fixedly provided with driven gear 9;Driving gear 8 and driven gear 9 are engaged with each other;Through the rotation of driving gear 8 driven by drive motor 7, driven gear 9 can be rotated, and threaded rod 8 can be simultaneously driven to rotate, so that first sliding bar 3 and second sliding bar 4 can be slid;

[0028] The outer surface of first dolly rod 5 and second dolly rod 6 is closely attached to the inner side surface of horizontal slide 10;It is closely attached and will not shake;

[0029] Drive motor 7 adopts positive and negative drive motor (drive motor positive and negative rotation, which means that the drive motor rotates clockwise and counterclockwise, and the clockwise rotation of the drive motor is the positive rotation of the drive motor, and the counterclockwise rotation of the drive motor is the reverse rotation of the drive motor. According to the positive and negative control circuit diagram and its principle analysis, as long as the connection of any two phases in the three-phase power supply line connected to the motor is adjusted, the purpose of reverse rotation can be achieved. The positive and negative rotation of the drive motor is widely used, such as the drive motor of the car, the electric planer bed, the bench drill, the wire cutting machine, the dryer and the lathe. It is the prior art.);

[0030] In use, the outer surfaces of the left and right ends of the threaded rod 2 are connected to the inner side surface of the lower end of the paper mounting machine base body 1 through bearings, the outer surface of one side of the threaded rod 2 is provided with a forward thread, the outer surface of the other side of the threaded rod 2 is provided with a reverse thread, the first sliding bar 3 is connected to one side of the threaded rod 2 through the forward thread, the second sliding bar 4 is connected to the other side of the threaded rod 2 through the reverse thread, the upper surface of the first sliding bar 3 is fixedly connected with the first poking rod 5, the upper surface of the second sliding bar 4 is fixedly connected with the second poking rod 6, the outer surface of the first poking rod 5 and the second poking rod 6 is slidably connected to the inner side surface of the paper mounting machine base body 1; the threaded rod 2 is driven to rotate by the driving motor 7, can rotate in the first sliding bar 3 through the forward thread, rotate in the second sliding bar 4 through the reverse thread, can synchronously drive the first sliding bar 3 and the second sliding bar 4 to slide and contract or expand, can synchronously poke the paper to center and position, can correct deviation, the poking is not limited by stroke, and the threaded rod is driven, stroke precision is high, and the passing paper is not easy to be pressed and bent.

[0031] The above merely describes a preferred embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An anti-deviation adjustable mounting machine, comprising a mounting machine base body (1), characterized in that: The inner surface of the mounting machine base body (1) is provided with a threaded rod (2). The outer surfaces of the left and right ends of the threaded rod (2) are connected to the lower inner surface of the mounting machine base body (1) by bearings. One side of the threaded rod (2) is provided with a forward thread, and the other side of the threaded rod (2) is provided with a reverse thread. One side of the threaded rod (2) is connected to a first slide bar (3) by a forward thread, and the other side of the threaded rod (2) is connected to a second slide bar (4) by a reverse thread. The upper surface of the first slide bar (3) is fixedly connected to a first actuating rod (5), and the upper surface of the second slide bar (4) is fixedly connected to a second actuating rod (6). The outer surface of the mounting machine base body (1) is fixedly provided with a drive motor (7). The outer surfaces of the first actuating rod (5) and the second actuating rod (6) are slidably connected to the inner surface of the mounting machine base body (1).

2. The anti-deviation adjustable mounting machine according to claim 1, characterized in that: The first actuating lever (5) is distributed on the upper surfaces of both ends of the first slide bar (3), and the second actuating lever (6) is distributed on the upper surfaces of both ends of the second slide bar (4).

3. The anti-deviation adjustable mounting machine according to claim 1, characterized in that: The inner surface of the mounting machine base body (1) is provided with two sets of transverse slides (10), and the outer surfaces of the first actuating rod (5) and the second actuating rod (6) are slidably connected to the inner surface of the transverse slides (10).

4. The anti-deviation adjustable mounting machine according to claim 1, characterized in that: The drive shaft of the drive motor (7) is fixedly connected to the outer surface of the drive gear (8), and the driven gear (9) is fixed to the outer surface of one end of the threaded rod (2).

5. The anti-deviation adjustable mounting machine according to claim 4, characterized in that: The driving gear (8) meshes with the driven gear (9).

6. The anti-deviation adjustable mounting machine according to claim 3, characterized in that: The outer surfaces of the first actuating lever (5) and the second actuating lever (6) are tightly attached to the inner surface of the transverse slide (10).

7. The anti-deviation adjustable mounting machine according to claim 1, characterized in that: The drive motor (7) is a forward and reverse drive motor.

Images