Paper loading corner protection device

Abstract

The utility model discloses a paper loading angle bead device, and belongs to the technical field of packaging equipment. The paper loading corner protection device comprises a stock bin, a bin door is hinged to one side of the stock bin, a connecting frame is installed at the bottom end of the stock bin, a feeding mechanism is installed on the inner side of the connecting frame, a side frame is installed on the other side of the stock bin, a transverse plate is installed at the bottom end of the inner side of the side frame, a movable plate is arranged at the top end of the transverse plate, and a translation mechanism used for moving the movable plate is installed at the top end of the transverse plate. The feeding mechanism comprises a movable plate, a suction cup frame is hinged to one end of the movable plate, a vacuum suction cup is installed at the bottom end of the suction cup frame, an angle adjusting mechanism used for adjusting the angle of the suction cup frame is installed on one side of the movable plate, and a travel switch is installed at the bottom end of the connecting frame. According to the automatic paper angle bead mounting device, automatic paper angle bead mounting can be effectively achieved, the packaging efficiency is improved, and the automatic paper angle bead mounting device has high practical value.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a paper corner protector. Background Technology

[0002] In the field of modern logistics and product packaging, the protection of goods and the stability of transportation are of paramount importance. With the booming development of manufacturing and the rapid rise of e-commerce, a large number of products need to be packaged to avoid damage such as collision, squeezing, and wear during warehousing, transportation, and handling. Paper corner protectors, as a new type of packaging auxiliary material, have emerged. They can effectively enhance the edge strength of packaging containers such as cartons and wooden boxes, preventing products from being damaged during handling and stacking. At the same time, they also have the advantages of being environmentally friendly, recyclable, and relatively low-cost, and are widely used in product packaging in many industries such as furniture, electronics, building materials, and glass ceramics.

[0003] Based on the above, the inventors have discovered the following problems: most paper corner protectors are currently installed manually, which is inefficient and cannot meet the needs of large-scale production and rapid packaging. Moreover, the quality of manual installation is unstable, affecting the overall packaging effect and the protective performance of the goods.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a paper-loading corner protector in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this utility model is to provide a paper corner protector device to solve the problems mentioned in the background art, which are that current paper corner protectors are mostly installed manually, which is inefficient, difficult to meet the needs of large-scale production and rapid packaging, and the quality of manual installation is unstable, affecting the overall packaging effect and the protective performance of goods.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A paper-loading corner protector includes a hopper with a door hinged to one side. A connecting frame is installed at the bottom of the hopper, and a feeding mechanism is installed inside the connecting frame. A side frame is installed on the other side of the hopper, and a horizontal plate is installed at the bottom inner side of the side frame. A movable plate is provided at the top of the horizontal plate, and a translation mechanism for moving the movable plate is installed at the top of the horizontal plate. A suction cup frame is hinged to one end of the movable plate, and a vacuum suction cup is installed at the bottom of the suction cup frame. An angle adjustment mechanism for adjusting the angle of the suction cup frame is installed on one side of the movable plate, and a limit switch is installed at the bottom of the connecting frame.

[0008] Furthermore, the feeding mechanism includes a guide frame, the outer side of which is fixedly connected to the inner side of the connecting frame, a pusher plate is slidably connected to the top of the guide frame, and a feeding cylinder is installed at the bottom of the guide frame, with the output end of the feeding cylinder connected to the bottom end of the pusher plate.

[0009] The beneficial effects of adopting the above-mentioned further solution are that, through the setting of the guide frame, push plate and feeding cylinder, the paper corner protectors can be pushed along a predetermined direction, realizing the automation, timed and quantitative feeding of paper corner protectors, which greatly improves the feeding efficiency, reduces labor costs, and improves the consistency of feeding, which is conducive to improving the overall packaging quality.

[0010] Furthermore, the translation mechanism includes a translation cylinder, the moving end of the translation cylinder is fixedly connected to the bottom end of the movable plate, and a retainer is installed at both ends of the translation cylinder, the bottom end of the retainer is fixedly connected to the top end of the horizontal plate.

[0011] The beneficial effect of adopting the above-mentioned further solution is that by fixing the moving end of the translation cylinder to the bottom end of the movable plate, the movable plate can be driven to move horizontally quickly and accurately.

[0012] Furthermore, a slider is installed on one side of the bottom of the movable plate, a slide rail is slidably connected to the bottom of the slider, a heightening block is installed at the bottom of the slide rail, and the bottom of the heightening block is fixedly connected to the top of the horizontal plate.

[0013] The advantage of adopting the above-mentioned further solution is that the sliding rail connected to the bottom of the slider improves the stability of the moving plate.

[0014] Furthermore, the angle adjustment mechanism includes a stand, one side of which is fixedly connected to one side of the movable plate, a movable frame is hinged to the top of the stand, an angle adjustment cylinder is installed on the inner side of the movable frame, and the output end of the angle adjustment cylinder is hinged to the top of the suction cup frame.

[0015] The beneficial effect of adopting the above-mentioned further solution is that, through the setting of the upright frame, movable frame and angle adjustment cylinder, the angle of the suction cup frame can be adjusted, so that it can adapt to the packaging items with different shapes, sizes and placement angle requirements.

[0016] Furthermore, a solenoid valve is installed on the inner side of the side frame, and the input end of the solenoid valve is connected to several connecting pipes. The feeding cylinder, translation cylinder and angle adjustment cylinder are respectively connected to the solenoid valve through the connecting pipes.

[0017] The beneficial effect of adopting the above-mentioned further solution is that, by installing solenoid valves on the inside of the side frame, precise timing control and coordination of the actions of each cylinder are achieved.

[0018] Furthermore, a vacuum generator is installed on the inner side of the side frame, and a second connecting pipe is installed at one end of the vacuum generator, with one end of the second connecting pipe connected to one end of the vacuum suction cup.

[0019] The beneficial effect of adopting the above-mentioned further solution is that, by installing a vacuum generator on the inside of the side frame, the vacuum suction cup can firmly adsorb the paper corner protectors.

[0020] Compared with existing technologies, the beneficial effects of this utility model are as follows: This paper corner protector loading device, through the setting of the hopper, is used to store paper corner protectors, which facilitates centralized storage and supply, improves the management efficiency of paper corner protectors, and reduces the inconvenience and loss caused by scattering. The hopper door facilitates the replenishment of paper corner protectors into the hopper. The connecting frame provides a stable installation foundation for components such as the feeding mechanism, ensuring the stability of the entire device structure. The limit switch can accurately detect the material position or movement status, providing key signals for subsequent automated control, making feeding and other operations more accurate and intelligent, and reducing misoperation. Through the setting of the guide frame, push plate, and feeding cylinder, the paper corner protectors can be pushed along a predetermined direction, realizing automated, timed, and quantitative feeding of paper corner protectors, greatly improving feeding efficiency and reducing costs. This invention reduces labor costs and improves the consistency of material feeding, thus enhancing overall packaging quality. The movable plate is quickly and precisely driven to move horizontally by a fixed connection between the moving end of the translation cylinder and the bottom end of the movable plate. A slide rail is slidably connected to the bottom end of the slider to improve the stability of the movable plate's movement. The suction cup frame angle can be adjusted by the upright frame, movable frame, and angle-adjusting cylinder, adapting to packaged items of different shapes, sizes, and placement angles. A solenoid valve installed on the inner side of the side frame enables precise timing control and coordination of the cylinder actions. A vacuum generator installed on the inner side of the side frame allows the vacuum suction cup to firmly adhere to the paper corner protectors. This invention effectively achieves automatic installation of paper corner protectors, improving packaging efficiency and possessing high practical value. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0023] Figure 3 This is a front view of an embodiment of the present utility model;

[0024] Figure 4 This is a side view of an embodiment of the present utility model;

[0025] Figure 5 This is a rear view of an embodiment of the present utility model.

[0026] In the diagram: 100, hopper; 101, hopper door; 102, connecting frame; 103, limit switch; 104, feeding mechanism; 10401, guide frame; 10402, feeding cylinder; 10403, pusher plate; 105, side frame; 106, solenoid valve; 107, horizontal plate; 108, translation mechanism; 10801, translation cylinder; 10802, heightening block; 10803, retainer; 10804, slider; 10805, slide rail; 109, movable plate; 110, angle adjustment mechanism; 11001, upright frame; 11002, movable frame; 11003, angle adjustment cylinder; 111, suction cup frame; 112, vacuum suction cup; 113, vacuum generator. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a paper-loading corner protector device, including a hopper 100, a hopper door 101 hinged to one side of the hopper 100, a connecting frame 102 installed at the bottom of the hopper 100, a feeding mechanism 104 installed on the inner side of the connecting frame 102, a side frame 105 installed on the other side of the hopper 100, a horizontal plate 107 installed at the bottom inner side of the side frame 105, a movable plate 109 provided at the top of the horizontal plate 107, a translation mechanism 108 for moving the movable plate 109 installed at the top of the horizontal plate 107, a suction cup frame 111 hinged to one end of the movable plate 109, a vacuum suction cup 112 installed at the bottom of the suction cup frame 111, and a... An angle adjustment mechanism 110 for adjusting the angle of the suction cup frame 111 is installed on the side. A limit switch 103 is installed at the bottom of the connecting frame 102. The hopper 100 is used to store paper corner protectors, which facilitates centralized storage and supply, improves the management efficiency of paper corner protectors, and reduces the inconvenience and loss caused by scattering. The hopper door 101 facilitates the replenishment of paper corner protectors into the hopper. The connecting frame 102 provides a stable installation foundation for components such as the feeding mechanism, ensuring the stability of the entire device structure. The limit switch 103 can accurately detect the position or movement of materials, providing key signals for subsequent automated control, making feeding and other operations more accurate and intelligent, and reducing misoperation.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 The feeding mechanism 104 includes a guide frame 10401, the outer side of which is fixedly connected to the inner side of the connecting frame 102. A pusher plate 10403 is slidably connected to the top of the guide frame 10401, and a feeding cylinder 10402 is installed at the bottom of the guide frame 10401. The output end of the feeding cylinder 10402 is connected to the bottom end of the pusher plate 10403. The translation mechanism 108 includes a translation cylinder 10801, the moving end of which is fixedly connected to the bottom end of the movable plate 109. A retainer 10803 is installed at both ends of the translation cylinder 10801, and the bottom end of the retainer 10803 is fixedly connected to the top of the horizontal plate 107. A slider 10804 is installed on one side of the bottom end of the movable plate 109, and the bottom end of the slider 10804 is slidably connected to the top of the horizontal plate 107. The slide rail 10805 is connected to the bottom of the slide rail 10805, and the bottom of the slide rail 10802 is fixedly connected to the top of the horizontal plate 107. Through the setting of the guide frame 10401, the push plate 10403 and the feeding cylinder 10402, the paper corner protectors can be pushed along a predetermined direction, realizing the automation, timed and quantitative feeding of paper corner protectors, which greatly improves the feeding efficiency, reduces labor costs, and improves the consistency of feeding, which is conducive to improving the overall packaging quality. Through the fixed connection between the moving end of the translation cylinder 10801 and the bottom end of the movable plate 109, the movable plate 109 can be driven to move horizontally quickly and accurately. The slide rail 10805 is slidably connected to the bottom end of the slider 10804, which improves the movement stability of the movable plate 109.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-5The angle adjustment mechanism 110 includes a stand 11001, one side of which is fixedly connected to one side of a movable plate 109. A movable frame 11002 is hinged to the top of the stand 11001. An angle adjustment cylinder 11003 is installed inside the movable frame 11002. The output end of the angle adjustment cylinder 11003 is hinged to the top of the suction cup frame 111. A solenoid valve 106 is installed inside the side frame 105. Several connecting pipes are connected to the input end of the solenoid valve 106. The feeding cylinder 10402, the translation cylinder 10801, and the angle adjustment cylinder 11003 are respectively connected to the solenoid valve 106 through connecting pipes. A vacuum generator 1 is installed inside the side frame 105. 13. A second connecting pipe is installed at one end of the vacuum generator 113. One end of the second connecting pipe is connected to one end of the vacuum suction cup 112. Through the setting of the upright frame 11001, the movable frame 11002 and the angle adjustment cylinder 11003, the angle of the suction cup frame 111 can be adjusted so that it can adapt to packaging items with different shapes, sizes and placement angle requirements. A solenoid valve 106 is installed on the inner side of the side frame 105 to realize precise timing control and coordination of the action of each cylinder. The vacuum generator 113 is installed on the inner side of the side frame 105 so that the vacuum suction cup 112 can firmly adsorb the paper corner protector.

[0033] Specifically, the working principle of this paper corner protector loading device is as follows: During use, the hopper 100 stores paper corner protectors, facilitating centralized storage and supply, improving management efficiency, and reducing inconvenience and loss caused by scattered items. The hopper door 101 facilitates replenishment of paper corner protectors. The connecting frame 102 provides a stable mounting foundation for components such as the feeding mechanism, ensuring the overall structural stability of the device. The limit switch 103 accurately detects the material position or movement status, providing key signals for subsequent automated control, making feeding operations more precise and intelligent, and reducing misoperations. Through the guide frame 10401, push plate 10403, and feeding cylinder 10402, the paper corner protectors are pushed along a predetermined direction, achieving automated, timed, and quantitative feeding, greatly improving feeding efficiency, reducing labor costs, and improving feeding consistency. To improve overall packaging quality, the movable plate 109 is fixedly connected to the bottom of the moving end of the translation cylinder 10801, enabling rapid and precise horizontal movement. A slide rail 10805 is slidably connected to the bottom of the slider 10804, improving the stability of the movable plate 109's movement. The angle adjustment of the suction cup frame 111 is achieved through the arrangement of the upright frame 11001, the movable frame 11002, and the angle-adjusting cylinder 11003, allowing it to adapt to packaged items of different shapes, sizes, and placement angles. A solenoid valve 106 is installed on the inner side of the side frame 105, enabling precise timing control and coordination of the cylinder actions. A vacuum generator 113 is installed on the inner side of the side frame 105, allowing the vacuum suction cup 112 to firmly adhere to the paper corner protectors. This invention effectively achieves automatic installation of paper corner protectors, improving packaging efficiency and possessing high practical value.

Claims

1. A paper-loading corner protector, characterized in that, The device includes a hopper (100), a hopper door (101) hinged to one side of the hopper (100), a connecting frame (102) installed at the bottom of the hopper (100), a feeding mechanism (104) installed on the inner side of the connecting frame (102), a side frame (105) installed on the other side of the hopper (100), a horizontal plate (107) installed at the bottom inner side of the side frame (105), and a movable plate (109) provided at the top of the horizontal plate (107). The top of the horizontal plate (107) is equipped with a translation mechanism (108) for moving the movable plate (109). One end of the movable plate (109) is hinged with a suction cup frame (111). The bottom end of the suction cup frame (111) is equipped with a vacuum suction cup (112). One side of the movable plate (109) is equipped with an angle adjustment mechanism (110) for adjusting the angle of the suction cup frame (111). The bottom end of the connecting frame (102) is equipped with a limit switch (103).

2. The paper-loading corner protector according to claim 1, characterized in that, The feeding mechanism (104) includes a guide frame (10401), the outer side of the guide frame (10401) and the inner side of the connecting frame (102) are fixedly connected, a pusher plate (10403) is slidably connected to the top of the guide frame (10401), and a feeding cylinder (10402) is installed at the bottom of the guide frame (10401). The output end of the feeding cylinder (10402) is connected to the bottom end of the pusher plate (10403).

3. A paper-loading corner protector according to claim 2, characterized in that, The translation mechanism (108) includes a translation cylinder (10801), the moving end of the translation cylinder (10801) is fixedly connected to the bottom end of the movable plate (109), and a retainer (10803) is installed at both ends of the translation cylinder (10801), the bottom end of the retainer (10803) is fixedly connected to the top end of the horizontal plate (107).

4. A paper-loading corner protector according to claim 1, characterized in that, A slider (10804) is installed on one side of the bottom end of the movable plate (109). A slide rail (10805) is slidably connected to the bottom end of the slider (10804). A heightening block (10802) is installed at the bottom end of the slide rail (10805). The bottom end of the heightening block (10802) is fixedly connected to the top end of the horizontal plate (107).

5. A paper-loading corner protector according to claim 3, characterized in that, The angle adjustment mechanism (110) includes a stand (11001), one side of the stand (11001) is fixedly connected to one side of the movable plate (109), the top of the stand (11001) is hinged to a movable frame (11002), the inner side of the movable frame (11002) is equipped with an angle adjustment cylinder (11003), and the output end of the angle adjustment cylinder (11003) is hinged to the top of the suction cup frame (111).

6. A paper-loading corner protector according to claim 5, characterized in that, A solenoid valve (106) is installed on the inner side of the side frame (105). The input end of the solenoid valve (106) is connected to several connecting pipes. The feeding cylinder (10402), the translation cylinder (10801), and the angle adjustment cylinder (11003) are respectively connected to the solenoid valve (106) through connecting pipes.

7. A paper-loading corner protector according to claim 1, characterized in that, A vacuum generator (113) is installed on the inner side of the side frame (105). A second connecting pipe is installed at one end of the vacuum generator (113), and one end of the second connecting pipe is connected to one end of the vacuum suction cup (112).

Images