Advertising board cutting equipment for correcting position of feeding board

Abstract

The utility model discloses an advertising board cutting device for correcting the position of a feeding board, and particularly relates to the field of advertising board cutting, the advertising board cutting device comprises a workbench, fixing plates are symmetrically and fixedly connected to the two sides of the top of the workbench, and limiting guide plates are arranged on the opposite sides of the two fixing plates; and one end of the limiting guide plate is fixedly connected with a limiting strip, and one side of the limiting guide plate is fixedly connected with a stabilizing rod and a threaded rod. Firstly, a rotating rod is controlled by a starting motor to drive a limiting gear to rotate, and transmission screw rings in the middles of two protection boxes are controlled by a transmission toothed belt to rotate simultaneously, so that a threaded rod can be controlled to horizontally move in the middles of the transmission screw rings, and a limiting guide plate is controlled to move on the top of a workbench; the distance between the two limiting guide plates is adjusted, conveyed plates can be limited through the limiting guide plates and the limiting strips, the plate feeding stability is improved, deviation is avoided, and the deviation correction effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising plate cutting, and more specifically, the utility model relates to an advertising plate cutting device for correcting the position deviation of a feeding plate. Background Art

[0002] The advertising industry is booming, and billboards of all sizes can be seen everywhere. Advertising is a means of publicity that conveys information to the public openly and widely through a certain form of media for a specific need. Setting up advertising boards in public places with a large flow of people is a common form of publicity. Advertising plates are composed of a variety of materials compounded together. For the convenience of transportation, the plates are cut into rectangles by a plate cutting device for production;

[0003] During the construction process, it is necessary for workers to place the plate on the workbench and move the plate to align the cutting route of the plate with the cutting mechanism. After cutting, it is also necessary for workers to move the plate away, resulting in low efficiency;

[0004] A Chinese patent with the patent application number CN201922196132.7 discloses a plate cutting machine, including: a platform for placing a plate to be cut; a guide rail located above the plate and adapted to the cutting route of the plate, the guide rail is erected on the platform in a manner that the position height can be adjusted, and the plate placed on the platform is moved along the direction perpendicular to the guide rail through a conveying structure. Before cutting, the plate is placed on the conveying structure on one side, and the plate is moved towards the guide rail until the cutting route is located below the saw blade mechanism, without manual displacement, with high efficiency. After cutting is completed, another conveying structure is started to move the cut plate out of the platform, without manual displacement, with high efficiency;

[0005] However, it can be seen from the accompanying drawings of its specification that during cutting use, the feeding plate is fed through a conveying mechanism, and no limiting structure is provided during the conveying process, resulting in the plate being prone to deviation during the conveying and cutting processes, thereby affecting the cutting effect, causing cutting deviation, and affecting the finished product quality. Therefore, an advertising plate cutting device for correcting the position deviation of a feeding plate is proposed. Summary of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an advertising plate cutting device for correcting the position deviation of a feeding plate to solve the problems raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An advertising board cutting device for correcting the position of the feeding board, including a workbench, on both sides of the top of the workbench, there are symmetrically fixed connection with fixing plates, on the opposite sides of the two fixing plates, there is a limit guiding plate, one end of the limit guiding plate is fixedly connected with a limit strip, on one side of the limit guiding plate, there are fixedly connected with a stabilizing rod and a threaded rod, and on one side of the fixing plate, there is fixedly connected with a protective box;

[0008] A transmission screw ring is sleeved in the middle of the threaded rod, one end of the transmission screw ring is sleeved with a transmission toothed belt, on one side of one of the protective boxes, there is fixedly connected with a motor, the output end of the motor is connected with a rotating rod, and on both ends of the rotating rod, there are symmetrically fixedly sleeved with limit gears;

[0009] On one side of the top of the workbench, there is fixedly connected with a first support frame, on the top of the first support frame, there is fixedly connected with a hydraulic push rod, the output end of the hydraulic push rod is connected with a lifting plate, at the bottom of the lifting plate, there is a cutting mechanism, and on both sides of the cutting mechanism, there are symmetrically arranged extrusion fixing mechanisms.

[0010] Preferably, the end of the limit strip away from the limit guiding plate extends to the middle of the first support frame, and on the end of the limit guiding plate away from the limit strip, there is a guiding inclined plate.

[0011] Preferably, on the bottom sides of one side of the limit guiding plate and the limit strip, there are provided a plurality of anti-collision rollers, and the stabilizing rod penetrates through the fixing plate and is fixedly connected with a limit disc.

[0012] Preferably, the threaded rod is slidably connected with the fixing plate, the transmission screw ring is located in the middle of the protective box, and the transmission screw ring is threadedly connected with the threaded rod.

[0013] Preferably, the limit gears are located in the middle of the protective box, and the end of the transmission toothed belt away from the transmission screw ring is sleeved on the middle of the limit gears.

[0014] Preferably, the extrusion fixing mechanism includes second support frames symmetrically arranged on both sides of the bottom of the lifting plate, and at the bottom of the second support frames, there are extrusion rollers.

[0015] Preferably, on both sides of the top of the second support frame, there are symmetrically fixedly connected with fixing rods, the top ends of the fixing rods penetrate through the lifting plate and are fixedly connected with limit discs, and at the bottom ends of the fixing rods, there are springs sleeved.

[0016] The technical effects and advantages of the present utility model:

[0017] 1. First, the utility model starts the motor to control the rotating rod to drive the limiting gear to rotate, and controls the driving screw rings in the middle of the two protective boxes to rotate simultaneously through the driving toothed belt, so as to control the horizontal movement of the threaded rod in the middle of the driving screw ring, and then control the movement of the limiting guide plate on the top of the workbench, adjust the distance between the two limiting guide plates, and limit the conveyed plate through the limiting guide plate and the limiting strip, improve the stability of the plate feeding, avoid deviation, and achieve the function of correcting deviation;

[0018] 2. The utility model also limits the limiting gear and the driving screw ring through the arranged protective box while protecting the driving toothed belt, improves the stability of the movement of the limiting guide plate through the stabilizing rod, avoids the friction between the limiting guide plate and the plate through the anti-collision roller, improves the smoothness of the movement of the plate, and through the extrusion fixing mechanism, can extrude the plate through the extrusion roller during cutting, improve the quality of the cutting finished product, avoid the movement of the plate, and improve the stability of the movement of the extrusion roller and the second support frame through the fixing rod;

[0019] In summary, through the mutual influence of the above multiple functions, it is convenient to limit the conveyed plate, improve the stability of the plate feeding, avoid deviation, achieve the function of correcting deviation, and press and fix the plate during cutting to improve the quality of the cutting finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 is a schematic cross-sectional structure diagram of the utility model.

[0022] Figure 3 is a schematic side view structure diagram of the utility model.

[0023] Figure 4 is a schematic connection structure diagram of the fixing plate and the limiting guide plate of the utility model.

[0024] Figure 5 is a schematic connection structure diagram of the fixing plate and the limiting guide plate of the utility model from another angle.

[0025] The reference numerals are: 1, workbench; 2, fixing plate; 3, limiting guide plate; 4, limiting strip; 5, anti-collision roller; 6, stabilizing rod; 7, threaded rod; 8, protective box; 9, driving screw ring; 10, rotating rod; 11, limiting gear; 12, driving toothed belt; 13, motor; 14, first support frame; 15, hydraulic push rod; 16, lifting plate; 17, cutting mechanism; 18, second support frame; 19, extrusion roller; 20, fixing rod; 21, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] As shown in the attached Figures 1-5 An advertising board cutting device for correcting the position of the feeding board, including a workbench 1, two fixing plates 2 are symmetrically and fixedly connected to both sides of the top of the workbench 1. A limiting guide plate 3 is arranged on the opposite side of the two fixing plates 2. One end of the limiting guide plate 3 is fixedly connected with a limiting strip 4. Through the guiding of the limiting guide plate 3 and the limiting strip 4, the board placed on the top of the workbench 1 can be limited. One side of the limiting guide plate 3 is fixedly connected with a stabilizing rod 6 and a threaded rod 7. One side of the fixing plate 2 is fixedly connected with a protective box 8;

[0028] A transmission screw ring 9 is sleeved on the middle part of the threaded rod 7. One end of the transmission screw ring 9 is sleeved with a transmission toothed belt 12. One side of one of the protective boxes 8 is fixedly connected with a motor 13. The output end of the motor 13 is connected with a rotating rod 10. Limiting gears 11 are symmetrically and fixedly sleeved at both ends of the rotating rod 10. Start the motor 13 to control the rotating rod 10 to drive the limiting gears 11 to rotate. Through the transmission toothed belt 12, control the transmission screw ring 9 to rotate, and make the threaded rod 7 move horizontally, so as to drive the limiting guide plate 3 to move on the top of the workbench 1. It can guide and limit according to the width of the feeding board, correct the offset board, realize the function of deviation correction, and improve the stability of the limiting guide plate 3 driving the limiting strip 4 to move through the stabilizing rod 6;

[0029] One side of the top of the workbench 1 is fixedly connected with a first support frame 14. The top of the first support frame 14 is fixedly connected with a hydraulic push rod 15. The output end of the hydraulic push rod 15 is connected with a lifting plate 16. A cutting mechanism 17 is arranged at the bottom of the lifting plate 16. Extrusion fixing mechanisms are symmetrically arranged on both sides of the cutting mechanism 17. Start the hydraulic push rod 15 to control the lifting plate 16 to drive the cutting mechanism 17 to move up and down, so as to cut the board. Through the extrusion fixing mechanism, the cut board can be extruded and limited, improve the stability of the board movement, and avoid position deviation and affect the cutting finished product effect.

[0030] As shown in the attached Figures 1-5 One end of the limiting strip 4 far from the limiting guide plate 3 extends to the middle of the first support frame 14. A guiding inclined plate is arranged at the end of the limiting guide plate 3 far from the limiting strip 4. Through the limiting strip 4, the cut part of the board can be limited to avoid deviation and affect the cutting effect.

[0031] As shown in the attached Figures 1-5As shown in the figure, a plurality of anti-collision rollers 5 are provided at the bottom on one side of the limit guiding plate 3 and the limit strip 4. The stabilizing rod 6 penetrates through the fixing plate 2 and is fixedly connected with a limit disk. The stability of the movement of the limit guiding plate 3 is improved through the stabilizing rod 6, and the anti-collision rollers 5 are used to prevent the sheet material from rubbing against the limit guiding plate 3 and the limit strip 4, which may affect the feeding effect.

[0032] As shown in the Figures 1-5 figure, the threaded rod 7 is slidably connected with the fixing plate 2. The transmission screw ring 9 is located in the middle of the protective box 8. The transmission screw ring 9 is threadedly connected with the threaded rod 7. By rotating the transmission screw ring 9, the threaded rod 7 can be driven to move horizontally, and the transmission screw ring 9 and the limit gear 11 are limited by the protective box 8.

[0033] As shown in the Figures 1-5 figure, the limit gear 11 is located in the middle of the protective box 8. One end of the transmission toothed belt 12 away from the transmission screw ring 9 is sleeved on the middle of the limit gear 11. The limit gear 11 is limited by the protective box 8. The rotation of the limit gear 11 can drive the transmission screw ring 9 to rotate through the transmission toothed belt 12, playing a role in transmission.

[0034] As shown in the Figures 1-3 figure, the extrusion fixing mechanism includes second support frames 18 symmetrically arranged on both sides of the bottom of the lifting plate 16. An extrusion roller 19 is provided at the bottom of the second support frame 18. When the limit strip 4 drives the cutting mechanism 17 to move downward, the extrusion roller 19 is driven to move downward by the second support frame 18 to extrude and limit the sheet material.

[0035] As shown in the Figures 1-3 figure, symmetrically fixed connections are provided on both sides of the top of the second support frame 18 with fixing rods 20. The top ends of the fixing rods 20 penetrate through the lifting plate 16 and are fixedly connected with limit disks. A spring 21 is sleeved on the bottom end of the fixing rod 20. By driving the second support frame 18 to extrude the spring 21 through the extrusion roller 19, the extrusion strength of the extrusion roller 19 can be improved, and the movement of the sheet material is not affected. The stability of the up and down movement of the second support frame 18 is improved through the fixing rods 20.

[0036] Working principle of the present utility model: During use, according to the width of the sheet material, the motor 13 is started to control the two limit guiding plates 3 to move on the top of the workbench 1 in sequence, so as to adjust the distance between the two limit guiding plates 3. The sheet material is placed on the top of the workbench 1 and conveyed to the bottom of the first support frame 14. It can be guided and limited by the limit guiding plate 3 and the anti-collision rollers 5 to improve the stability of the sheet material conveying and avoid deviation, which may affect the cutting effect.

[0037] When the sheet material moves to the bottom of the cutting mechanism 17, the cutting mechanism 17 and the hydraulic push rod 15 are started to make the extrusion roller 19 first extrude and limit the sheet material, and then cut by the cutting mechanism 17, which can avoid deviation during the cutting process, improve the anti-deviation effect, and improve the finished product quality.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An advertising sheet cutting device for correcting the position of a feeding sheet, comprising a workbench (1), characterized in that: The top two sides of the workbench (1) are symmetrically fixedly connected with fixed plates (2), and a limiting guide plate (3) is arranged on the opposite side of the two fixing plates (2), one end of the limiting guide plate (3) is fixedly connected to a limiting strip (4), one side of the limiting guide plate (3) is fixedly connected to a stabilizing rod (6) and a threaded rod (7), and one side of the fixing plate (2) is fixedly connected to a protective box (8); A transmission screw ring (9) is sleeved on the middle of the threaded rod (7), and a transmission toothed belt (12) is sleeved on one end of the transmission screw ring (9); a motor (13) is fixedly connected to one side of one of the protection boxes (8), and a rotating rod (10) is connected to the output end of the motor (13); and limit gears (11) are symmetrically fixedly sleeved on both ends of the rotating rod (10); A first support frame (14) is fixedly connected to one side of the top of the workbench (1), a hydraulic push rod (15) is fixedly connected to the top of the first support frame (14), an output end of the hydraulic push rod (15) is connected to a lifting plate (16), a cutting mechanism (17) is arranged at the bottom of the lifting plate (16), and extrusion fixing mechanisms are symmetrically arranged on both sides of the cutting mechanism (17).

2. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 1 is characterized by: One end of the limit strip (4) away from the limit guide plate (3) extends to the middle of the first support frame (14), and one end of the limit guide plate (3) away from the limit strip (4) is provided with a guide inclined plate.

3. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 1 is characterized by: A plurality of anti-collision rollers (5) are provided at the bottom of one side of the limiting guide plate (3) and the limiting strip (4), and the stabilizing rod (6) passes through the fixing plate (2) and is fixedly connected to the limiting plate.

4. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 1 is characterized by: The threaded rod (7) and the fixed plate (2) are slidably connected, the transmission screw ring (9) is located in the middle of the protection box (8), and the transmission screw ring (9) is threadedly connected to the threaded rod (7).

5. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 1 is characterized by: The limiting gear (11) is located in the middle of the protection box (8), and one end of the transmission toothed belt (12) away from the transmission screw ring (9) is sleeved in the middle of the limiting gear (11).

6. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 1 is characterized by: The extrusion fixing mechanism comprises a second support frame (18) symmetrically arranged on both sides of the bottom of the lifting plate (16), and an extrusion roller (19) is arranged at the bottom of the second support frame (18).

7. The advertising sheet cutting device for correcting the position of the feeding sheet according to claim 6, characterized in that: Fixed rods (20) are symmetrically fixedly connected to both sides of the top of the second support frame (18); the top ends of the fixed rods (20) pass through the lifting plate (16) and are fixedly connected to the limiting disk; the bottom ends of the fixed rods (20) are sleeved with springs (21).

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