Automatic cutting, feeding and paper feeding mechanism for paper cards

Abstract

The utility model relates to the field of cutting mechanisms, and discloses an automatic paper card cutting, feeding and paper feeding mechanism which comprises a box body, a paper feeding plate is fixedly connected in the box body, a paper guiding plate is fixedly connected in the box body, a conveying roller is rotatably connected in the box body, and a plurality of connecting columns are rotatably connected in the box body. A cutting roller is fixedly connected between the connecting columns, a plurality of cutters are fixedly connected to the outer wall of the cutting roller, a driving assembly is arranged on one side of the box body, a plurality of fixing strips are slidably connected into the box body, a supporting assembly is arranged on one side of each fixing strip, and a plurality of fixing columns are fixedly connected into the box body. According to the automatic paper card cutting, feeding and feeding mechanism, the pulling pin is pulled to one side to unlock the fixing strip, so that the effect that the cutting roller can be easily detached for replacement is achieved, the problem that an operator needs complex operation to detach the cutting roller for replacement is solved, and the practicability of the automatic paper card cutting, feeding and feeding mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting mechanism field especially, it relates to a paper card automatic cutting feed paper mechanism. BACKGROUND

[0002] The cutting mechanism is by cutting tool, power device, transmission device and control system etc. constitute, for cutting processing device of material, paper card production needs to use automatic cutting feed paper mechanism, because it can improve production efficiency, continuous high -speed processing a large number of paper, guarantee product quality, accurate control each parameter makes product stable consistent, reduce labour intensity, liberate the worker from heavy physical labour, enhance production safety, avoid personnel contact dangerous component by perfect protection device, it is convenient for production management, can realize automation and intelligent management with other equipment linkage, thereby meet the demand of paper card production in many aspects, improve production efficiency.

[0003] The existing paper card automatic cutting feed paper mechanism runs with the aid of mechanical transmission, sensor detection and electrical control technology, when feeding, the paper roll is placed on the support, the feeding motor drives the feeding roller through the transmission device, the paper card raw material is moved forward by using friction force, the tension control system adjusts the motor speed to stabilize the paper card tension according to the sensor feedback, in the paper feeding link, the positioning device finds the paper card reference by using photoelectric or mechanical components, the paper feeding roller is transmitted according to the set parameters, and the paper feeding mechanism and the cutting mechanism realize accurate synchronization through the controller, in the cutting stage, the position sensor sends a signal to the cutting controller after the paper card is in place, triggers the cutting action, the cutter is driven by the power source according to the preset path and mode, the waste collecting device cleans the waste by means of negative pressure adsorption and mechanical pushing after cutting is completed, and production order is ensured.

[0004] However, it still has obvious defects in the actual use process, when the production demand changes, different styles of cutting knives need to be used to meet the cutting requirements of diversified paper cards, the current mechanism design does not fully consider this situation, and the operator has to go through a complex and tedious operation process to disassemble the cutting roller, and then replace it with the required cutting knife, this process not only consumes a lot of time and manpower, but also easily causes equipment failure or safety hazards due to improper operation, so it is inconvenient, greatly limits the flexibility and timeliness of the paper card automatic cutting feed paper mechanism when responding to different production tasks, and seriously affects the practicability and overall benefit of the mechanism in the whole paper card production process. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a paper card automatic cutting feed paper mechanism, which aims at improving the problem that the operator needs to disassemble the cutting roller for replacement when different styles of cutting knives are needed.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of paper card automatic cutting feed mechanism, including box, the box interior is fixedly connected with paper board, the box interior is fixedly connected with guide paper board, the box interior is rotatably connected with transport roller, the box interior is rotatably connected with multiple connecting columns, the connecting column between fixedly connected with cutting roller, the cutting roller outer wall is fixedly connected with multiple cutting knives, the box one side is provided with drive assembly, the box interior is slidably connected with multiple fixed strips, each the fixed strip one side is provided with support assembly, the box interior is fixedly connected with multiple fixed columns, each the fixed column both sides are fixedly connected with limit block, the fixed strip interior is provided with multiple fixed assemblies;

[0007] Each the fixed assembly includes detent pin, limit plate and spring two, the detent pin outer wall is slidably connected in fixed strip interior, the limit plate inner wall is fixedly connected in detent pin outer wall, the spring two is arranged in fixed strip interior, the spring two one end is fixedly connected in fixed strip interior, and the spring two other end is fixedly connected in detent pin one end.

[0008] As further description of the above technical solution:

[0009] Each the support assembly includes pull pin and multiple spring one, the pull pin bottom is fixedly connected in fixed strip top, each the spring one is arranged in box interior, each the spring one one end is fixedly connected in fixed strip one end, and each the spring one other end is fixedly connected in box interior.

[0010] As further description of the above technical solution:

[0011] The drive assembly includes protection box and motor, the protection box one side is fixedly connected in box one side, the motor outer wall is fixedly connected in protection box interior, and the motor output end is connected with one end of one connecting column.

[0012] As further description of the above technical solution:

[0013] The box one side is fixedly connected with push box, and the push box interior is fixedly connected with multiple telescopic rods.

[0014] As further description of the above technical solution:

[0015] Each the telescopic rod one end is fixedly connected with push plate, and the box one side is fixedly connected with collection box.

[0016] As further description of the above technical solution:

[0017] The collection box interior is slidably connected with baffle, and the baffle one side is fixedly connected with multiple handles.

[0018] As a further description of the above technical solutions:

[0019] The baffle is fixedly connected with sliding columns on both sides, and the collecting box is internally provided with a plurality of sliding grooves.

[0020] As a further description of the above technical solutions:

[0021] The sliding columns are fixedly connected on both sides of the baffle in a symmetrical array, and the outer walls of the sliding columns are slidably connected in the sliding grooves.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, the pulling pin is first pushed to one side to drive one side of the fixed strip to come out of the box body, and the clamping pin in the fixed strip is pressed into the fixed strip by the limiting block, so that the fixed strip is unlocked, thereby achieving the effect that the cutting roller can be easily disassembled and replaced when different styles of cutters are needed, avoiding the problem that the cutting roller needs to be disassembled and replaced by complex operation of the operator when different styles of cutters are needed, thereby improving the practicability of the paper card automatic cutting feeding and paper feeding mechanism.

[0024] 2. In the utility model, the paper card is sent to the lower side of the pushing box after cutting, and then the telescopic rod is started to drive the push plate to push the cut paper card into the collecting box, and then when the collected paper card needs to be taken out, the handle is held to drive the baffle to be opened upward by the sliding column, thereby achieving the effect that the produced paper card is collected and arranged after the paper card cutting is completed, and the paper card is taken out when needed, avoiding the problem that the produced paper card will scatter in the card outlet during the use of the equipment, and the operator needs to arrange and collect these paper cards, thereby improving the efficiency of the paper card automatic cutting feeding and paper feeding mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of a paper card automatic cutting feeding and paper feeding mechanism is provided for the utility model;

[0026] Figure 2 A transport roller structure schematic view of a paper card automatic cutting feeding and paper feeding mechanism is provided for the utility model;

[0027] Figure 3 For Figure 2 A local enlarged structure schematic view of A in the middle;

[0028] Figure 4 A pushing box structure schematic view of a paper card automatic cutting feeding and paper feeding mechanism is provided for the utility model.

[0029] LEGEND:

[0030] 1, box; 2, into paper board; 3, guide paper board; 4, transport roller; 5, connecting column; 6, cutting roller; 7, cutting knife; 8, protection box; 9, motor; 10, fixed strip; 11, pull pin; 12, spring one; 13, fixed column; 14, limit block; 15, clamping pin; 16, limit plate; 17, spring two; 18, push box; 19, telescopic rod; 20, push plate; 21, collection box; 22, baffle; 23, handle; 24, sliding column; 25, sliding groove. DETAILED DESCRIPTION

[0031] The technical solutions 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 protection scope of the utility model.

[0032] Referring to Figures 1-3 An embodiment provided by the utility model: a kind of paper card automatic cutting feed mechanism, including box 1, box 1 inside fixedly connected with paper board 2, for loading for cutting paper, box 1 inside fixedly connected with guide paper board 3, for paper direction, box 1 inside rotationally connected with transport roller 4, for paper movement power, box 1 inside rotationally connected with multiple connecting columns 5, connecting column 5 between fixedly connected with cutting roller 6, for loading cutting knife 7, cutting roller 6 outer wall fixedly connected with multiple cutting knives 7, for cutting paper, box 1 one side is provided with driving assembly, box 1 inside slidingly connected with multiple fixed strips 10, for fixed connecting column 5, every fixed strip 10 one side is provided with support assembly, box 1 inside fixedly connected with multiple fixed columns 13, every fixed column 13 both sides are fixedly connected with limit block 14, for limiting the movement of fixed strip 10, fixed strip 10 inside is provided with multiple fixed assemblies;

[0033] Each fixed component comprises a clamping pin 15, a limiting plate 16 and a spring 2, the outer wall of the clamping pin 15 is slidably connected in the inner part of the fixed strip 10, which is used to fix one end of the fixed strip 10 in the inner part of the box 1, the inner wall of the limiting plate 16 is fixedly connected to the outer wall of the clamping pin 15, which is used to limit the movement range of the clamping pin 15, the spring 2 is arranged in the inner part of the fixed strip 10, which provides support force for the clamping pin 15, one end of the spring 2 is fixedly connected to the inner part of the fixed strip 10, and the other end of the spring 2 is fixedly connected to one end of the clamping pin 15, each supporting component comprises a pulling pin 11 and a plurality of springs 1, the bottom of the pulling pin 11 is fixedly connected to the top of the fixed strip 10, which is used to pull the fixed strip 10, each spring 1 is arranged in the inner part of the box 1, which provides support force for the fixed strip 10, one end of each spring 1 is fixedly connected to one end of the fixed strip 10, and the other end of each spring 1 is fixedly connected to the inner part of the box 1, the driving component comprises a protection box 8 and a motor 9, one side of the protection box 8 is fixedly connected to one side of the box 1, which is used to protect the motor 9, the outer wall of the motor 9 is fixedly connected to the inner part of the protection box 8, which provides power for the cutting roller 6, and the output end of the motor 9 is connected with one end of one of the connecting columns 5.

[0034] Specifically, when the cutting roller 6 needs to be replaced during the production of paper cards, the operator first slowly pulls the pulling pin 11 located on both sides of the equipment to one side of the spring 1, with the movement of the pulling pin 11, one side of the fixed strip 10 closely connected thereto also gradually comes out of the inner part of the box 1, at the same time, the clamping pin 15 in the inner part of the fixed strip 10 will slowly enter the inner part of the fixed strip 10 under the strong extrusion of the limiting block 14, so as to realize the smooth unlocking of the fixed strip 10, and then complete the unlocking operation of the cutting roller 6, then the operator takes out the old cutting roller 6 with both hands and quickly installs the cutting roller 6 prepared in advance according to the requirements, finally, the pulling pin 11 is pulled back to the original position, through this series of operations, the replacement of the cutting roller 6 is completed, which ensures that the production of paper cards can continue smoothly.

[0035] Referring to Figure 4 One side of the box 1 is fixedly connected with a pushing box 18 for accommodating a plurality of telescopic rods 19, the inner part of the pushing box 18 is fixedly connected with a plurality of telescopic rods 19 for pushing the push plate 20, one end of each telescopic rod 19 is fixedly connected with the push plate 20 for pushing out the cut paper cards, one side of the box 1 is fixedly connected with a collecting box 21 for collecting the cut paper cards, the inner part of the collecting box 21 is slidably connected with a baffle 22 for blocking the collected paper cards in the inner part of the collecting box 21, one side of the baffle 22 is fixedly connected with a plurality of handles 23 for pulling the baffle 22, both sides of the baffle 22 are fixedly connected with sliding columns 24 for providing mechanical support for the sliding of the baffle 22, a plurality of sliding grooves 25 are formed in the inner part of the collecting box 21, the sliding columns 24 are fixedly connected between the baffle 22 in a symmetrical array, and the outer wall of the sliding column 24 is slidably connected in the inner part of the sliding groove 25.

[0036] Specifically, the paper card after the cutting process will be sent along the established conveying track into the lower part of the push box 18, at this time, the telescopic rod 19 inside receives the system instruction and starts to drive the push plate 20 to move forward, the push plate 20 will gradually push the cut paper card into the collection box 21 during the advancing process, and when the collected paper card needs to be taken out for the next processing procedure such as packaging, quality inspection, etc., the operator will hold the handle 23 and then drive the baffle 22 to slide up and open by means of the sliding column 24, with the slow opening of the baffle 22, the neatly arranged paper cards are completely presented in front of the eyes, and the operator can conveniently take them out to fully prepare for the subsequent process.

[0037] Working principle: in the process of using the paper card automatic cutting feeding and paper feeding mechanism, first, the cutting roller 6 is replaced with the required type, the wrenching pin 11 is pushed to one side to drive one side of the fixed strip 10 to come out of the box body 1, at the same time, the clamping pin 15 inside the fixed strip 10 is extruded into the fixed strip 10 by the limiting block 14 to unlock the fixed strip 10, so as to unlock the cutting roller 6, then the operator takes out the old cutting roller 6, and then installs the required cutting roller 6, and then pulls back the wrenching pin 11 to the original position, so as to complete the replacement of the cutting roller 6, then the motor 9 is started to drive the cutting roller 6 to rotate for cutting work, the paper placed on the paper feeding plate 2 will be driven by the conveying roller 4 to enter the lower part of the cutting roller 6 for cutting, then the cut paper will enter the lower part of the push box 18, then the telescopic rod 19 is started to drive the push plate 20 to push the cut paper card into the collection box 21, then when the collected paper card needs to be taken out, the handle 23 is held to drive the baffle 22 to open upward by means of the sliding column 24, so that the cut paper card can be taken out for subsequent processing.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A paper card automatic cutting feed mechanism, comprising a box (1), characterized in that: The box (1) is internally connected with the paper entering plate (2), the box (1) is internally connected with the paper guide plate (3), the box (1) is rotatably connected with the conveying roller (4), the box (1) is rotatably connected with a plurality of connecting columns (5), the connecting columns (5) are fixedly connected with the cutting roller (6), the cutting roller (6) is fixedly connected with a plurality of cutters (7) on the outer wall, the box (1) is provided with a driving assembly on one side, a plurality of fixed strips (10) are slidably connected in the box (1), each fixed strip (10) is provided with a supporting assembly on one side, a plurality of fixed columns (13) are fixedly connected in the box (1), limit blocks (14) are fixedly connected on the two sides of each fixed column (13), a plurality of fixed assemblies are arranged in the fixed strip (10). Each fixed assembly comprises a clamping pin (15), a limiting plate (16) and a spring (17), the clamping pin (15) is slidably connected on the outer wall of the fixed strip (10), the limiting plate (16) is fixedly connected on the outer wall of the clamping pin (15), the spring (17) is arranged in the fixed strip (10), one end of the spring (17) is fixedly connected in the fixed strip (10), and the other end of the spring (17) is fixedly connected to one end of the clamping pin (15).

2. The paper card automatic cutting feeding paper mechanism according to claim 1, characterized in that: Each supporting assembly comprises a pulling pin (11) and a plurality of springs (12), the pulling pin (11) is fixedly connected to the top of the fixed strip (10), each spring (12) is arranged in the box (1), one end of each spring (12) is fixedly connected to one end of the fixed strip (10), and the other end of each spring (12) is fixedly connected to the box (1).

3. The paper card automatic cutting feeding paper mechanism according to claim 1, characterized in that: The driving assembly comprises a protection box (8) and a motor (9), the protection box (8) is fixedly connected on one side of the box (1), the motor (9) is fixedly connected on the outer wall of the protection box (8), and the output end of the motor (9) is connected with one end of the connecting column (5).

4. The paper card automatic cutting feeding paper mechanism according to claim 1, characterized in that: The box (1) is fixedly connected with a pushing box (18) on one side, and the pushing box (18) is fixedly connected with a plurality of telescopic rods (19) inside.

5. The paper card automatic cutting feed mechanism according to claim 4, characterized in that: Each telescopic rod (19) is fixedly connected with a push plate (20) at one end, and the box (1) is fixedly connected with a collecting box (21) on one side.

6. The paper card automatic cutting feed mechanism according to claim 5, characterized in that: The collecting box (21) is slidably connected with a baffle (22) inside, and the baffle (22) is fixedly connected with a plurality of handles (23) on one side.

7. The paper card automatic cutting feed mechanism according to claim 6, characterized in that: The baffle (22) is fixedly connected with sliding columns (24) on the two sides, and a plurality of sliding grooves (25) are formed in the collecting box (21).

8. The paper card automatic cutting feed mechanism according to claim 7, characterized in that: The sliding columns (24) are fixedly connected on the two sides of the baffle (22) in a symmetrical array, and the outer wall of the sliding column (24) is slidably connected in the sliding groove (25).

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