Paper feeding mechanism of paper mounting machine

Abstract

The utility model relates to the technical field of paper feeding equipment, and discloses a paper feeding mechanism of a paper mounting machine, an adjusting assembly comprises two-way threaded pipes, the two-way threaded pipes on the two sides are both connected to the two sides of an inner cavity of a mounting base, and limiting plates on the two sides are both connected to the two sides of the outer walls of the two-way threaded pipes on the two sides in a threaded mode. Anti-wrinkling rollers are evenly connected to the opposite sides of the limiting plates on the two sides, connecting rods are connected to the opposite ends of the anti-wrinkling rollers on the two sides, the two ends of the connecting rods are located in the anti-wrinkling rollers on the two sides, guide rods are connected to the two sides of inner cavities of the anti-wrinkling rollers on the two sides, and the guide rods on the two sides penetrate through bodies of the connecting rods; according to the paper feeding mechanism of the paper mounting machine, the two-way threaded pipes on the two sides rotate to enable the limiting plates on the two sides to move relatively, so that the width space through which mounting paper passes can be freely controlled, and the mounting paper can be prevented from deviating in the conveying process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper feeding equipment technical field, concretely is a kind of paper feeding mechanism of paper mounting machine. BACKGROUND

[0002] During the paper feeding process of paper feeding mechanism, paper mounting may be offset, so it is easy to hit face paper into bending or folding state during the paper feeding process, and after mounting, it will cause the misalignment of face paper and corrugated board, which seriously affects product quality, therefore, in view of the current situation, it needs to be improved. UTILITY MODEL CONTENT

[0003] In view of the above situation, to overcome the defects of prior art, the utility model provides a kind of paper feeding mechanism of paper mounting machine, effectively solve the problem that paper feeding mechanism is offset during the paper feeding process, so it is easy to hit face paper into bending or folding state during the paper feeding process, and after mounting, it will cause the misalignment of face paper and corrugated board, which seriously affects product quality.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of paper feeding mechanism of paper mounting machine, including mounting seat, limit board, the limit board is set to two groups, two sides limit board are connected in the two sides of the inner chamber of mounting seat, the inside of mounting seat is provided with adjusting assembly;

[0005] Among them, the adjusting assembly includes two-way threaded tube, two sides two-way threaded tube are connected in the two sides of the inner chamber of mounting seat, two sides limit board are all screwed in the two sides of the outer wall of two-way threaded tube, the opposite side of two sides limit board is evenly connected with anti-wrinkle roller, the opposite end of two sides anti-wrinkle roller is connected with connecting rod, the two ends of connecting rod are located in the inside of two sides anti-wrinkle roller, the two sides of anti-wrinkle roller inner chamber are connected with guide rod, two sides guide rod are all through the body of connecting rod, the two sides of the inner chamber of mounting seat are connected with working shaft, the outer wall of two sides working shaft is provided with conveying belt, the rear wall of mounting seat is installed with motor, the transmission end of motor is connected with left side working shaft, the inside of two sides anti-wrinkle roller is connected with spring, two sides spring are connected with the two ends of connecting rod, the opposite side of two sides limit board is evenly connected with positioning block, the outer wall of two sides anti-wrinkle roller is provided with positioning groove, two sides positioning block are matched with two sides positioning groove.

[0006] Preferably, the spiral pitch of the spiral pattern on the outer wall of the anti-wrinkle roller is 1mm.

[0007] Preferably, the outer wall of the limit board is provided with more than two groups of anti-wrinkle rollers.

[0008] Preferably, the rear wall of the mounting base is connected to a support plate, and the motor is connected to the top of the support plate.

[0009] Preferably, positioning plates are connected to the outer walls of the working shafts on both sides, and the positioning plates are located outside the conveying belt.

[0010] Preferably, a stabilizing plate is connected to the inside of the mounting base, and the lower two-way threaded pipe is connected to the inside of the stabilizing plate.

[0011] Preferably, support feet are connected to the four ends of the bottom of the mounting base on both sides, and soundproof pads are connected to the bottom ends of the support feet.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The relative movement of the limiting plates on both sides is realized by rotating the two-way threaded pipes on both sides, so that the width space through which the paper is passed can be freely controlled, thereby preventing the paper from deviating during the conveying process.

[0014] 2. The distance between the limiting plates on both sides is adjusted according to the width of the paper, so that the anti-wrinkle rollers on both sides move accordingly, and have a distance suitable for the width of the paper between the anti-wrinkle rollers and the conveying belt. The anti-wrinkle rollers are driven to rotate by the conveying belt and roll over the paper. The spiral ridges symmetrically formed in the anti-wrinkle rollers from the middle to both sides enable the paper to extend from the middle to both sides, thereby preventing the paper from wrinkling and mispositioning.

[0015] 3. After a period of work, dust is easily adsorbed on the outer wall of the anti-wrinkle roller. By pulling the anti-wrinkle rollers on both sides inward, the positioning grooves on both sides are separated from the positioning blocks on both sides, so that the anti-wrinkle rollers can be easily removed for regular cleaning. When the anti-wrinkle rollers need to be installed, they are simply placed on the positioning blocks on both sides. The springs on both sides move the anti-wrinkle rollers on both sides outward, so that the positioning grooves on both sides are fully engaged with the positioning blocks on both sides, thereby enabling the anti-wrinkle rollers to stably rotate, and facilitating the disassembly and installation of the anti-wrinkle rollers by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model.

[0017] In the drawings:

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a structural schematic view of the limiting plate of the utility model;

[0020] Figure 3 It is a structural schematic view of the anti-wrinkle roller of the utility model;

[0021] Figure 4 For the utility model Figure 3 A part amplification structure schematic view is shown in the figure;

[0022] Figure 5 For the utility model connecting rod structure schematic view;

[0023] Figure 6 For the utility model guide rod structure schematic view.

[0024] In the figure: 100, mounting seat;200, limit board;201, two-way threaded pipe;202, anti-wrinkle roller;203, connecting rod;204, guide rod;205, working shaft;206, conveying belt;207, motor;208, spring;209, positioning block;210, positioning groove;211, positioning plate;212, stabilizing plate;213, supporting leg. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figure 1-6 A paper feeding mechanism of a paper mounting machine, comprising a mounting seat 100, a limit board 200, the limit board 200 is provided as two groups, the limit boards 200 on both sides are movably connected to the two sides of the inner cavity of the mounting seat 100, and the inside of the mounting seat 100 is provided with an adjusting assembly.

[0027] The adjusting assembly comprises two-way threaded pipes 201, both of which are rotationally connected to the inner cavities of the mounting seat 100 on both sides, both of which are rotationally connected to the outer walls of the two-way threaded pipes 201 on both sides, both of which are movably connected to the opposite sides of the two limiting plates 200, both of which are movably connected to the opposite ends of the two anti-wrinkle rollers 202, both ends of the connecting rod 203 are located inside the two anti-wrinkle rollers 202, both sides of the inner cavities of the two anti-wrinkle rollers 202 are fixedly connected with guide rods 204, both sides of the guide rods 204 penetrate the body of the connecting rod 203, both sides of the inner cavities of the mounting seat 100 are rotationally connected with working shafts 205, the outer walls of both sides of the working shafts 205 are sleeved with conveying belts 206, the rear wall of the mounting seat 100 is fixedly installed with a motor 207, the transmission end of the motor 207 is connected with the left working shaft 205, both sides of the inner cavities of the two anti-wrinkle rollers 202 are fixedly connected with springs 208, both sides of the springs 208 are connected with both ends of the connecting rod 203, both sides of the limiting plates 200 are rotationally connected with positioning blocks 209, the outer walls of both sides of the anti-wrinkle rollers 202 are provided with positioning grooves 210, both sides of the positioning blocks 209 are matched with both sides of the positioning grooves 210, the relative movement of both sides of the limiting plates 200 is realized by rotating both sides of the two-way threaded pipes 201, so that the width space through which the paper is passed can be freely controlled, so that the paper can be prevented from deviating during conveying, the distance between both sides of the limiting plates 200 is adjusted according to the width of the paper, both sides of the anti-wrinkle rollers 202 are moved, and the distance between the anti-wrinkle rollers 202 and the conveying belt 206 is suitable for the width of the paper, the anti-wrinkle rollers 202 are driven to rotate and roll the paper by the conveying belt 206, the anti-wrinkle rollers 202 are symmetrically provided with spiral convex patterns from the middle to both sides, the paper extends from the middle to both sides, the paper is prevented from wrinkling and mispositioning, dust is easily adsorbed on the outer walls of the anti-wrinkle rollers 202 after a period of work, both sides of the positioning grooves 210 are separated from both sides of the positioning blocks 209 by pulling both sides of the anti-wrinkle rollers 202 inward, so that the anti-wrinkle rollers 202 can be easily removed for regular cleaning, when the anti-wrinkle rollers 202 need to be installed, they are placed on both sides of the positioning blocks 209, both sides of the springs 208 move outward, both sides of the positioning grooves 210 are fully engaged with both sides of the positioning blocks 209, so that the anti-wrinkle rollers 202 can stably rotate, and the staff can easily disassemble and install the anti-wrinkle rollers 202.

[0028] The spiral distance of the spiral convex patterns on the outer walls of both sides of the anti-wrinkle rollers 202 is 1mm, the paper extends from the middle to both sides, and the paper extends from the middle to both sides more comprehensively.

[0029] More than two groups of anti-wrinkle rollers 202 are arranged on the outer walls of both sides of the limiting plates 200, so that the paper transportation is more stable.

[0030] The rear wall of the mounting base 100 is fixedly connected with a support plate, and the motor 207 is fixedly connected to the top of the support plate, so that the motor 207 works more stably.

[0031] The outer walls of the two sides of the working shaft 205 are fixedly connected with positioning plates 211, and the two positioning plates 211 are located outside the conveying belt 206, so as to limit the conveying belt 206 and make it work more stably.

[0032] The inside of the mounting base 100 is connected with a stabilizing plate 212, and the lower bidirectional threaded pipe 201 is rotatably connected to the inside of the stabilizing plate 212, so that the lower bidirectional threaded pipe 201 rotates more stably.

[0033] The four ends of the bottom of the mounting base 100 are fixedly connected with support feet 213, and the bottom ends of the support feet 213 are fixedly connected with sound insulation pads, so that the device works more stably.

[0034] Working principle: the relative movement of the two limiting plates 200 is realized by rotating the two bidirectional threaded pipes 201, so that the width space through which the paper is passed can be freely controlled, so that the paper can be prevented from deviating during conveying, the distance between the two limiting plates 200 is adjusted according to the width of the paper, the two anti-wrinkle rollers 202 move accordingly, and the distance between the two anti-wrinkle rollers 202 and the conveying belt 206 is suitable for the width of the paper, the anti-wrinkle roller 202 is driven to rotate by the conveying belt 206 to roll the paper, the anti-wrinkle roller 202 is symmetrically provided with spiral convex patterns from the middle to the two sides, so that the paper extends from the middle to the two sides, preventing the paper from wrinkling and misplacing, after a period of work, dust is easily adsorbed on the outer wall of the anti-wrinkle roller 202, the two positioning grooves 210 are separated from the two positioning blocks 209 by pulling the two anti-wrinkle rollers 202 inward, so that the anti-wrinkle roller 202 can be easily removed for regular cleaning, when the anti-wrinkle roller 202 needs to be installed, it is only necessary to place it on the two positioning blocks 209, the two springs 208 will move the two anti-wrinkle rollers 202 outward, so that the two positioning grooves 210 are fully engaged with the two positioning blocks 209, so that the anti-wrinkle roller 202 can stably rotate, and the staff can easily disassemble and install the anti-wrinkle roller 202.

[0035] It should be noted that, in this text, relational terms such as first and second are used only to distinguish one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A paper feeding mechanism for a paper mounting machine, comprising a mounting base (100) and a limiting plate (200), characterized in that: The limiting plate (200) is configured in two sets, and the limiting plates (200) on both sides are connected to both sides of the inner cavity of the mounting base (100). An adjustment component is provided inside the mounting base (100). The adjusting assembly includes a bidirectional threaded tube (201), with both sides of the bidirectional threaded tube (201) connected to both sides of the inner cavity of the mounting base (100). Both sides of the limiting plates (200) are screwed onto both sides of the outer walls of the bidirectional threaded tubes (201). Anti-wrinkle rollers (202) are evenly connected to opposite sides of the limiting plates (200). Connecting rods (203) are connected to opposite ends of the anti-wrinkle rollers (202). Both ends of the connecting rods (203) are located inside the anti-wrinkle rollers (202). Guide rods (204) are connected to both sides of the inner cavity of the anti-wrinkle rollers (202). Both guide rods (204) penetrate the body of the connecting rods (203). The mounting base (100)... 00) Both sides of the inner cavity are connected to working shafts (205), and the outer walls of the working shafts (205) on both sides are provided with conveyor belts (206). The rear wall of the mounting base (100) is equipped with a motor (207), and the transmission end of the motor (207) is connected to the working shaft (205) on the left side. The inside of the anti-wrinkle rollers (202) on both sides is connected with springs (208), and the springs (208) on both sides are connected to both ends of the connecting rod (203). The opposite sides of the limiting plates (200) on both sides are evenly connected with positioning blocks (209). The outer walls of the anti-wrinkle rollers (202) on both sides are provided with positioning grooves (210), and the positioning blocks (209) on both sides are matched with the positioning grooves (210) on both sides.

2. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: The spiral spacing of the spiral ridges on the outer wall of the anti-wrinkle rollers (202) on both sides is 1mm.

3. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: The outer walls of the limiting plates (200) on both sides are provided with no less than two sets of anti-wrinkle rollers (202).

4. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: The rear wall of the mounting base (100) is connected to a support plate, and the motor (207) is connected to the top of the support plate.

5. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: Positioning plates (211) are connected to both sides of the outer wall of the working shaft (205) on both sides, and the positioning plates (211) on both sides are located on the outside of the conveyor belt (206).

6. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: The mounting base (100) is internally connected to a stabilizing plate (212), and the lower bidirectional threaded tube (201) is connected to the inside of the stabilizing plate (212).

7. The paper feeding mechanism of a mounting machine according to claim 1, characterized in that: The four ends of the bottom of the mounting base (100) on both sides are connected to support feet (213), and the bottom end of the support feet (213) is connected to a sound insulation pad.

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