Paper strip guide frame for paper angle bead production

Abstract

The utility model discloses a paper angle bead production paper slip guide frame, which relates to the technical field of paper angle bead production and comprises a mounting frame, two rotating shafts are rotatably connected inside the mounting frame, conveying support plates are fixedly connected outside the two rotating shafts, conveying assemblies are arranged on the opposite surfaces of the two conveying support plates, and the conveying assemblies are arranged on the mounting frame. An angle adjusting assembly is arranged outside the mounting frame; the angle adjusting assembly comprises two gears, the two gears are fixedly connected to the exteriors of the corresponding rotating shafts correspondingly, teeth of the two gears are connected in a meshed mode, a worm gear is fixedly connected to the exterior of one rotating shaft, a mounting base is fixedly connected to the exterior of the mounting frame, a worm is rotatably connected to the interior of the mounting base, and a worm is rotatably connected to the interior of the worm. The worm is meshed with the worm gear, and one end of the worm is fixedly connected with a hand wheel. The included angle between the two conveying supporting plates can be adjusted through the angle adjusting assembly, so that angle beads of different sizes and shapes are conveyed, and the utilization rate of the device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of paper corner protector production, in particular to a paper strip guide rack for producing paper corner protectors. Background Art

[0002] Paper corner protectors are a type of packaging material made of paper corner strips, mainly used to protect items from damage during transportation and storage. Paper corner protectors come in a variety of shapes and specifications, the most common of which are L-shaped and U-shaped. They are usually made of kraft paper, sand tube paper and special water-soluble glue by special machines. Paper corner protectors have the characteristics of pressure resistance, moisture resistance, and wear resistance, and are widely used in the packaging and protection of various products.

[0003] In the process of manufacturing paper corner protectors, a guide rack is needed to transport the materials. However, the shape of the traditional guide rack is fixed and can only adapt to paper corner protectors of specific sizes and shapes. This deficiency limits the efficiency of the guide rack, leads to resource waste, and increases production costs.

[0004] Therefore, it is necessary to invent a paper corner protection production paper strip guide frame to solve the above problems. Utility Model Content

[0005] To this end, the utility model provides a paper strip guide rack for producing paper corner protectors, which drives the worm to rotate inside the mounting seat by turning the hand wheel, then drives one of the rotating shafts to rotate through the meshing worm gear, and then drives the other rotating shaft to rotate in the opposite direction through two meshing gears, thereby adjusting the angle between the two conveying support plates to solve the problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solution: a paper strip guide rack for producing paper corner protectors, comprising a mounting frame, the interior of the mounting frame is rotatably connected to two rotating shafts, the exteriors of the two rotating shafts are fixedly connected to conveying support plates, the opposite sides of the two conveying support plates are provided with conveying components, and the exterior of the mounting frame is provided with an angle adjustment component.

[0007] The angle adjustment assembly includes two gears, which are respectively fixedly connected to the outside of the corresponding rotating shaft, and the two gear teeth are meshed together. A worm gear is fixedly connected to the outside of one of the rotating shafts, and a mounting seat is fixedly connected to the outside of the mounting frame. A worm is rotatably connected to the inside of the mounting seat, and the worm is meshed with the worm wheel. One end of the worm is fixedly connected to a handwheel.

[0008] As a preferred embodiment of the present invention, the conveying assembly includes a mounting frame, the mounting frame is fixedly connected to the top of the conveying support plate, an active roller is rotatably connected inside the mounting frame, a driving motor is installed on the side of the mounting frame away from the rotating shaft, and the active roller is fixedly connected to the output end of the driving motor, a driven roller is installed inside the mounting frame, and a conveyor belt is rotatably connected to the outside of the driven roller and the active roller.

[0009] As a preferred solution of the utility model, slide grooves are provided on both sides of the installation frame, sliders are slidably connected to the inside of the two slide grooves, and the driven roller is rotatably connected to the inside of the two sliders, and a tensioning spring is fixedly connected between the slider and the inner wall of the slide groove.

[0010] As a preferred solution of the utility model, a plurality of supporting rollers are rotatably connected inside the installation frame, and the conveyor belt is in close contact with the plurality of supporting rollers.

[0011] As a preferred solution of the utility model, a plurality of foot seats are fixedly connected to the bottom of the mounting frame, and fixing holes are provided inside the plurality of foot seats.

[0012] As a preferred solution of the utility model, the cross section of the slider is an I-shape, and the slider is clamped to the outside of the installation frame.

[0013] In the above technical scheme, the technical effects and advantages provided by the utility model are: 1. By starting the two drive motors, the output ends of the two drive motors rotate in the opposite direction, and then the two drive motors respectively drive the corresponding active rollers to rotate, and then through the cooperation of the driven rollers, the two conveyor belts can be driven to rotate in the opposite direction, so that the corner guard can move with the conveyor belt under the action of static friction.

[0014] 2. By turning the hand wheel, the worm can be driven to rotate inside the mounting base, and then one of the rotating shafts can be driven to rotate through the meshing worm gear, and then the other rotating shaft can be driven to rotate in the opposite direction through the two meshing gears, so that the angle between the two conveying support plates can be adjusted, and then the corner guards of different sizes and shapes can be conveyed, thereby improving the utilization rate of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of one end of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall structure of the other end of the utility model.

[0017] Figure 3 It is a schematic diagram of the internal structure of the installation frame of the utility model.

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0020] Figure 6 for Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0021] In the figure: 1. foot; 2. mounting frame; 3. rotating shaft; 4. conveying support plate; 5. mounting frame; 6. active roller; 7. driving motor; 8. driven roller; 9. conveyor belt; 10. worm gear; 11. mounting seat; 12. worm; 13. hand wheel; 14. slide groove; 15. slider; 16. tension spring; 17. support roller; 18. gear. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-6 A paper strip guide rack for producing paper corner protectors shown in the figure comprises a mounting frame 2, the interior of the mounting frame 2 is rotatably connected to two rotating shafts 3, the exteriors of the two rotating shafts 3 are fixedly connected to conveying support plates 4, the opposite sides of the two conveying support plates 4 are provided with conveying components, the exterior of the mounting frame 2 is provided with an angle adjustment component, the corner protectors can be transported and conveyed by means of the two conveying components, and the angle adjustment component can be used to adjust the angle between the two conveying support plates 4 according to the size and shape of the corner protectors, thereby realizing the conveyance of corner protectors of different sizes.

[0024] The angle adjustment assembly includes two gears 18, which are respectively fixedly connected to the outside of the corresponding rotating shaft 3, and the two gears 18 are meshingly connected. A worm wheel 10 is fixedly connected to the outside of one of the rotating shafts 3, and a mounting base 11 is fixedly connected to the outside of the mounting frame 2. A worm 12 is rotatably connected to the inside of the mounting base 11, and the worm 12 is meshed with the worm wheel 10. One end of the worm 12 is fixedly connected to a handwheel 13. By rotating the handwheel 13, the worm 12 can be driven to rotate inside the mounting base 11, and then one of the rotating shafts 3 is driven to rotate through the meshing worm wheel 10, and then the other rotating shaft 3 is driven to rotate in the opposite direction through the two meshing gears 18, so that the angle between the two conveying support plates 4 can be adjusted, and then the conveying of corner guards of different sizes and shapes can be realized.

[0025] Furthermore, in the above technical scheme, the conveying assembly includes a mounting frame 5, which is fixedly connected to the top of the conveying support plate 4, and the mounting frame 5 is internally rotatably connected to an active roller 6. A driving motor 7 is installed on the side of the mounting frame 5 away from the rotating shaft 3, and the active roller 6 is fixedly connected to the output end of the driving motor 7. A driven roller 8 is installed inside the mounting frame 5, and the driven roller 8 and the external rotation of the active roller 6 are connected to a conveyor belt 9. The active roller 6 can be driven to rotate by the set driving motor 7, and then the conveyor belt 9 can be driven to rotate by the cooperation of the driven roller 8, so that the corner guard can move with the conveyor belt 9 under the action of static friction.

[0026] Furthermore, in the above technical solution, slide grooves 14 are provided on both sides of the mounting frame 5, and sliders 15 are slidably connected to the inside of the two slide grooves 14, and the driven roller 8 is rotatably connected to the inside of the two sliders 15, and a tensioning spring 16 is fixedly connected between the slider 15 and the inner wall of the slide groove 14. The slider 15 is pushed to move by the set tensioning spring 16, so that the driven roller 8 can tighten the conveyor belt 9, thereby making the rotation of the conveyor belt 9 more stable.

[0027] Furthermore, in the above technical solution, a plurality of support rollers 17 are rotatably connected inside the mounting frame 5, and the conveyor belt 9 is in close contact with the plurality of support rollers 17. The plurality of support rollers 17 can play a supporting role to prevent the conveyor belt 9 from loosening and causing poor paper corner protection transportation.

[0028] Furthermore, in the above technical solution, a plurality of feet 1 are fixedly connected to the bottom of the mounting frame 2, and fixing holes are provided inside the plurality of feet 1, so that the device can be conveniently installed by setting the plurality of feet 1.

[0029] Furthermore, in the above technical solution, the cross section of the slider 15 is an I-shape, and the slider 15 is snap-connected to the outside of the installation frame 5 .

[0030] The utility model provides a paper corner protector production paper strip guide rack, and its working process when in use is: when it is necessary to convey the paper corner protector, firstly, by starting the two drive motors 7, the output ends of the two drive motors 7 rotate in the opposite direction, and then the two drive motors respectively drive the corresponding active rollers 6 to rotate, and then through the cooperation of the driven roller 8, the two conveyor belts 9 can be driven to rotate in the opposite direction, so that the corner protector can move with the conveyor belt 9 under the action of static friction.

[0031] When it is necessary to convey paper corner protectors of different sizes and shapes, the hand wheel 13 is first turned to drive the worm 12 to rotate inside the mounting base 11, and then the meshing worm gear 10 is used to drive one of the rotating shafts 3 to rotate, and then the two meshing gears 18 are used to drive the other rotating shaft 3 to rotate in the opposite direction, so that the angle between the two conveying support plates 4 can be adjusted, and then the corner protectors of different sizes and shapes can be conveyed, thereby improving the utilization rate of the device.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A paper strip guide frame for producing paper corner protectors, comprising a mounting frame (2), characterized in that: The mounting frame (2) is internally rotatably connected to two rotating shafts (3), the exteriors of the two rotating shafts (3) are fixedly connected to conveying support plates (4), the opposite sides of the two conveying support plates (4) are provided with conveying components, and the exterior of the mounting frame (2) is provided with an angle adjustment component; the angle adjustment component comprises two gears (18), the two gears (18) are respectively fixedly connected to the exteriors of the corresponding rotating shafts (3), and the two gears (18) are meshingly connected, the exterior of one of the rotating shafts (3) is fixedly connected to a worm wheel (10), the exterior of the mounting frame (2) is fixedly connected to a mounting seat (11), the interior of the mounting seat (11) is rotatably connected to a worm (12), and the worm (12) meshes with the worm wheel (10), and one end of the worm (12) is fixedly connected to a hand wheel (13).

2. A paper strip guide rack for producing paper corner protectors according to claim 1, characterized in that: The conveying assembly comprises a mounting frame (5), the mounting frame (5) being fixedly connected to the top of the conveying support plate (4), the mounting frame (5) being internally rotatably connected to a driving roller (6), a driving motor (7) being mounted on a side of the mounting frame (5) away from the rotating shaft (3), and the driving roller (6) being fixedly connected to an output end of the driving motor (7), a driven roller (8) being mounted inside the mounting frame (5), and a conveying belt (9) being externally rotatably connected to the driven roller (8) and the driving roller (6).

3. A paper strip guide rack for producing paper corner protectors according to claim 2, characterized in that: Slide grooves (14) are provided on both sides of the installation frame (5), and sliders (15) are slidably connected inside the two slide grooves (14), and the driven roller (8) is rotatably connected to the inside of the two sliders (15), and a tension spring (16) is fixedly connected between the slider (15) and the inner wall of the slide groove (14).

4. A paper strip guide rack for producing paper corner protectors according to claim 2, characterized in that: The installation frame (5) is rotatably connected to a plurality of support rollers (17) inside, and the conveyor belt (9) is in close contact with the plurality of support rollers (17).

5. A paper strip guide rack for producing paper corner protectors according to claim 1, characterized in that: A plurality of foot seats (1) are fixedly connected to the bottom of the mounting frame (2), and fixing holes are provided inside the plurality of foot seats (1).

6. A paper strip guide rack for producing paper corner protectors according to claim 3, characterized in that: The sliding block (15) has an I-shaped cross section, and the sliding block (15) is clamped to the outside of the installation frame (5).

Images