Corrugated board binding device
By designing a corrugated cardboard bundling device containing a buffer assembly, the problem of damage caused by direct contact with corrugated cardboard in the prior art is solved, and the buffer protection and efficient bundling of corrugated cardboard are achieved.
Patent Information
- Application Number
- CN202420916100.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the existing corrugated cardboard bundling device, the push rod directly contacts corrugated paper, which can easily cause damage and affect subsequent use.
A corrugated cardboard bundling device including a rack, a limiting plate, a baffle, an electric push rod, a push plate and a buffer assembly is designed. The buffer assembly includes a contact plate, a connecting rod, a slider, a spring and a guide rod. The corrugated cardboard is buffered and protected by the force of the spring to avoid direct contact.
It effectively avoids damage to corrugated cardboard during the bundling process, ensures the normality of subsequent use, and improves the bundling efficiency.
Smart Images
Figure CN222756830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated paper box production, in particular to a corrugated paperboard binding device. Background Art
[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated boxes depends on three factors: the characteristics of the core paper and cardboard and the structure of the box itself. Existing corrugated cardboards need to be placed neatly before bundling in order to be well bundled. However, the current bundling devices for corrugated cardboards often require people to spend manpower to place them neatly and then bundle them, which increases a lot of manpower and reduces work efficiency.
[0003] In the prior art patent CN214190275U discloses a corrugated cardboard bundling device for corrugated box production. Through the arrangement of a first push rod motor, a second push rod motor, a pressure plate, a push plate, a limit plate, a baffle, a slider and a slide groove, when in use, the cardboard is placed on the platform, and then the second push rod motor is started to push the cardboard to the inner side of the limit plate through the push plate, so that the front and rear ends of the cardboard are aligned through the limit plate, and then the cardboard is continued to be pushed by the push plate, and the left and right ends of the cardboard can be aligned with the baffle, and then the first push rod motor is started to push the pressure plate to compress the cardboard, so that the cardboard can be quickly arranged neatly, thereby improving the efficiency of cardboard bundling.
[0004] In the above-mentioned prior art patent, the corrugated paper is moved and compressed by two push rods respectively, but the push rods are in direct contact with the corrugated paper, which may easily cause damage to the corrugated paper and affect the subsequent use of the corrugated paper. Utility Model Content
[0005] The utility model aims to provide a corrugated paperboard bundling device, which solves the problem that the existing corrugated paper is moved and compressed by two push rods respectively, but the push rods are in direct contact with the corrugated paper, which is easy to damage the corrugated paper and affects the subsequent use of the corrugated paper.
[0006] To achieve the above-mentioned purpose, the utility model adopts a corrugated cardboard bundling device, comprising a frame, a limit plate, a baffle, two electric push rods, two push plates and two groups of buffer components, the frame having a feed port, a discharge port and two notches, the limit plate is fixedly connected to the frame and is located in the frame, the two electric push rods are fixedly connected to the frame, each of the push plates is respectively fixedly connected to the output end of the corresponding electric push rod, the buffer component comprises a contact plate, two connecting rods, two sliders, two springs and a slide rod, the push plate has a limit groove, the slide rod is arranged in the limit groove, the two sliders are slidably connected to the slide rod and are both sleeved on the outer wall of the slide rod, the two ends of each of the springs are respectively fixedly connected to the push plate and the corresponding slide plate, and are both sleeved on the outer wall of the slide rod, the contact plate is arranged on the outer side of the push plate, and the two ends of each of the connecting rods are respectively rotatably connected to the contact plate and the corresponding slide plate.
[0007] Wherein, the buffer assembly also includes two guide rods, both of which are fixedly connected to the contact plate and are located on the outer side wall of the contact plate, and both of which are slidably connected to the push plate and penetrate the push plate.
[0008] Wherein, the buffer assembly further comprises a rubber pad, which is fixedly connected to the contact plate and is located on the outer side wall of the contact plate.
[0009] Wherein, the corrugated cardboard bundle also includes a lifting component, and the lifting component is arranged below the frame.
[0010] Among them, the lifting assembly includes multiple support tubes, a fixed plate and multiple hydraulic cylinders, the multiple support tubes are slidably connected to the frame and are all located below the frame, the fixed plates are fixedly connected to the multiple support tubes, the multiple hydraulic cylinders are fixedly connected to the fixed plates and are all located above the fixed plates, and the output ends of the multiple hydraulic cylinders are fixedly connected to the frame.
[0011] Wherein, the lifting assembly also includes a plurality of friction pads, and the plurality of friction pads are respectively fixedly connected to the corresponding support tubes and are respectively located below the corresponding support tubes.
[0012] The utility model discloses a corrugated cardboard bundling device. When bundling the corrugated cardboard, the corrugated cardboard is first placed on a platform, and then the electric push rod is started. The electric push rod drives the contact plate to move through the push plate. The contact plate first contacts the cardboard and pushes the cardboard to move toward the limiting plate and the baffle plate to limit the cardboard around. Then the contact plate is squeezed by the cardboard. At this time, the two ends of each connecting rod are respectively rotated at an angle on the contact plate and the slider. Each connecting rod pushes the slider to squeeze the spring on the slider. Use force to buffer and protect the corrugated cardboard, then start the electric push rod above the frame, the output end of the electric push rod pushes the push plate downward, and the push plate also drives the contact plate to compress the cardboard in the limit plate. During the compression process, the contact plate will be squeezed and squeeze the spring, and the cardboard is buffered and protected by the action of the spring. After the cardboard is compressed, the binding rope is placed on the lower side of the cardboard using the notch, and the cardboard is bundled. Through the above method, the corrugated paper can be buffered and protected, the damage of the corrugated paper is avoided, and the normal use of the subsequent corrugated paper is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0015] Figure 2 It is a cross-sectional view of the overall internal structure of the first embodiment of the utility model.
[0016] Figure 3 It is a cross-sectional view of the internal structure of the buffer assembly of the first embodiment of the utility model.
[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.
[0018] Figure 5 It is a front view of the overall structure of the second embodiment of the utility model.
[0019] 101-frame, 102-limiting plate, 103-baffle, 104-electric push rod, 105-push plate, 106-contact plate, 107-connecting rod, 108-slider, 109-spring, 110-slide bar, 111-guide rod, 112-rubber pad, 113-feed port, 114-discharge port, 115-slot, 116-limiting slot, 201-support cylinder, 202-fixed plate, 203-hydraulic cylinder, 204-friction pad. DETAILED DESCRIPTION
[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0021] First embodiment
[0022] See also Figure 1 to Figure 3 ,in Figure 1 is a schematic diagram of the overall structure of the first embodiment, Figure 2 is a cross-sectional view of the overall internal structure of the first embodiment, Figure 3 4 is a cross-sectional view of the internal structure of the buffer assembly of the first embodiment.
[0023] The utility model provides a corrugated paperboard bundling device: comprising a frame 101, a limit plate 102, a baffle 103, two electric push rods 104, two push plates 105 and two groups of buffer components, wherein the buffer components include a contact plate 106, two connecting rods 107, two sliders 108, two springs 109, a slide rod 110, two guide rods 111 and a rubber pad 112. The above-mentioned solution solves the problem that the existing corrugated paper is moved and compressed by two push rods respectively, but the push rods are in direct contact with the corrugated paper, which is easy to damage the corrugated paper and affects the subsequent use of the corrugated paper.
[0024] According to this specific embodiment, the frame 101 has a feed port 113, a discharge port 114 and two notches 115. The limit plate 102 is fixedly connected to the frame 101 and is located inside the frame 101. The two electric push rods 104 are fixedly connected to the frame 101. Each push plate 105 is fixedly connected to the output end of the corresponding electric push rod 104. The corrugated cardboard is placed on the platform, and then the electric push rod 104 is started. The electric push rod 104 passes The push plate 105 pushes the corrugated cardboard to the inner side of the limiting plate 102, and the limiting plate 102 aligns the front and rear ends of the cardboard. Then, the cardboard is pushed further by the push plate 105, and the left and right ends of the cardboard can be aligned in coordination with the baffle 103. Then, the electric push rod 104 above the frame 101 is started, and the output end of the electric push rod 104 pushes the push plate 105 to compress the cardboard, so that the cardboard can be quickly and neatly arranged, thereby improving the efficiency of cardboard bundling.
[0025] The push plate 105 has a limiting groove 116, the slide bar 110 is arranged in the limiting groove 116, the two sliders 108 are slidably connected to the slide bar 110, and are sleeved on the outer wall of the slide bar 110, the two ends of each spring 109 are respectively fixedly connected to the push plate 105 and the corresponding slider 108, and are sleeved on the outer wall of the slide bar 110, the contact plate 106 is arranged on the outer side of the push plate 105, and each connecting rod 107 The two ends are rotatably connected with the contact plate 106 and the corresponding slider 108 respectively. When bundling the corrugated cardboard, the corrugated cardboard is first placed on the platform, and then the electric push rod 104 is started. The electric push rod 104 drives the contact plate 106 to move through the push plate 105. The contact plate 106 first contacts the cardboard and pushes the cardboard to move toward the limiting plate 102 and the baffle 103 to limit the surrounding of the cardboard. Then the contact plate 106 is affected by the cardboard. The two ends of each connecting rod 107 will respectively rotate at an angle on the contact plate 106 and the slider 108, and each connecting rod 107 will push the slider 108 to squeeze the spring 109 on the slide bar 110, and the corrugated cardboard will be buffered and protected by the force of the spring 109. Then, the electric push rod 104 above the frame 101 is started, and the output end of the electric push rod 104 pushes the push plate 105 downward, and the push plate 105 also drives the contact plate 106 to compress the cardboard in the limit plate 102. During the compression process, the contact plate 106 will be squeezed and squeeze the spring 109, and the cardboard will be buffered and protected by the force of the spring 109. After the cardboard is compressed, the binding rope is placed on the lower side of the cardboard using the notch 115, and the cardboard is bundled. Through the above method, the corrugated paper can be buffered and protected, the damage of the corrugated paper is avoided, and the normal use of the subsequent corrugated paper is guaranteed.
[0026] Secondly, the two guide rods 111 are fixedly connected to the contact plate 106 and are located on the outer wall of the contact plate 106, and the two guide rods 111 are also slidably connected to the push plate 105 and pass through the push plate 105. When the contact plate 106 moves, the contact plate 106 will drive the two guide rods 111 to slide on the push plate 105, thereby improving the stability of the contact plate 106 when moving.
[0027] At the same time, the rubber pad 112 is fixedly connected to the contact plate 106 and is located on the outer side wall of the contact plate 106. By arranging the rubber pad 112 on the outer side of the contact plate 106, the rubber pad 112 can increase the friction between the contact plate 106 and the corrugated cardboard and protect the corrugated cardboard.
[0028] When bundling the corrugated cardboard, first place the corrugated cardboard on the platform, then start the electric push rod 104, the electric push rod 104 drives the contact plate 106 to move through the push plate 105, the contact plate 106 first contacts the cardboard, and pushes the cardboard to move toward the limiting plate 102 and the baffle 103, and limits the cardboard on all sides, then the contact plate 106 is squeezed by the cardboard, and the two guide rods 111 on the contact plate 106 slide on the baffle 103, at this time, the two ends of each connecting rod 107 are respectively rotated at an angle on the contact plate 106 and the slider 108, each connecting rod 107 pushes the slider 108 to squeeze the spring 109 on the slide rod 110, and the corrugated cardboard is buffered and protected by the force of the spring 109, and then the machine is started The electric push rod 104 above the frame 101, the output end of the electric push rod 104 pushes the push plate 105 downward, and the push plate 105 also drives the contact plate 106 to compress the cardboard in the limit plate 102. During the compression process, the contact plate 106 will be squeezed and squeeze the spring 109. The cardboard is buffered and protected by the action of the spring 109. After the cardboard is compressed, the binding rope is placed on the lower side of the cardboard by using the notch 115, and the cardboard is bundled; wherein, by arranging the rubber pad 112 on the outer side of the contact plate 106, the rubber pad 112 can increase the friction between the contact plate 106 and the corrugated cardboard, and protect the corrugated cardboard. Through the above method, it is achieved that the corrugated cardboard can be buffered and protected, and the damage of the corrugated cardboard is avoided, thereby ensuring the normal use of the subsequent corrugated cardboard.
[0029] Second embodiment
[0030] See also Figure 4 and Figure 5 ,in Figure 4 is a schematic diagram of the overall structure of the second embodiment, Figure 5 It is a front view of the overall structure of the second embodiment.
[0031] On the basis of the first embodiment, a corrugated cardboard bundling device of the utility model further includes a lifting assembly, which includes a plurality of support cylinders 201 , a fixing plate 202 , a plurality of hydraulic cylinders 203 and a plurality of friction pads 204 .
[0032] The lifting assembly is disposed below the rack 101 . By disposing the lifting assembly below the rack 101 , the lifting assembly can adjust the height of the rack 101 to meet the needs of different operators.
[0033] The plurality of support tubes 201 are all slidably connected to the frame 101 and are all located below the frame 101, the fixed plates 202 are all fixedly connected to the plurality of support tubes 201, the plurality of hydraulic cylinders 203 are all fixedly connected to the fixed plates 202 and are all located above the fixed plates 202, and the output ends of the plurality of hydraulic cylinders 203 are all fixedly connected to the frame 101. When the height of the frame 101 is adjusted, by starting the plurality of hydraulic cylinders 203 on the fixed plates 202, the output ends of the plurality of hydraulic cylinders 203 push the frame 101 upward or pull the frame 101 downward, at which time the height of the frame 101 changes, and at the same time, the plurality of legs below the frame 101 slide in the support tubes 201 respectively. After the height of the frame 101 is adjusted appropriately, the hydraulic cylinders 203 stop working. In the above manner, the height of the frame 101 can be adjusted to meet the needs of different operators.
[0034] The multiple friction pads 204 are respectively fixedly connected to the corresponding support tubes 201 and are respectively located below the corresponding support tubes 201. By arranging the friction pads 204 below the support tubes 201, the friction pads 204 can increase the friction between the support tube 201 and the ground, thereby increasing the stability of the frame 101.
[0035] When the height of the frame 101 is adjusted, the multiple hydraulic cylinders 203 on the fixed plate 202 are started, and the output ends of the multiple hydraulic cylinders 203 push the frame 101 upward or pull it downward. At this time, the height of the frame 101 will change, and at the same time, the multiple legs under the frame 101 will slide in the support tube 201 respectively. After the height of the frame 101 is adjusted appropriately, the hydraulic cylinder 203 stops working; wherein, by arranging the friction pad 204 under the support tube 201, the friction pad 204 can increase the friction between the support tube 201 and the ground, thereby increasing the stability of the frame 101. In this way, the height of the frame 101 can be adjusted to meet the needs of different operators.
[0036] The above disclosures are only two preferred embodiments of the present invention, which certainly cannot be used to limit the scope of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.
Claims
1. A corrugated cardboard bundling device, comprising a frame, a limit plate, a baffle, two electric push rods and two push plates, the frame having a feed port, a discharge port and two notches, the limit plate being fixedly connected to the frame and located inside the frame, the two electric push rods being fixedly connected to the frame, and each push plate being fixedly connected to the output end of the corresponding electric push rod, characterized in that: The cam is provided with a plurality of springs, each of which is connected to a plurality of linking rods, each of which has a plurality of spring ...
2. The corrugated cardboard bundling device according to claim 1, characterized in that: The buffer assembly also includes two guide rods, both of which are fixedly connected to the contact plate and are located on the outer side wall of the contact plate. The two guide rods are also slidably connected to the push plate and penetrate the push plate.
3. The corrugated cardboard bundling device according to claim 2, characterized in that: The buffer assembly also includes a rubber pad, which is fixedly connected to the contact plate and is located on the outer side wall of the contact plate.
4. The corrugated cardboard bundling device according to claim 1, characterized in that: The corrugated cardboard bundle also includes a lifting component, and the lifting component is arranged below the frame.
5. The corrugated cardboard bundling device according to claim 4, characterized in that: The lifting assembly includes multiple support tubes, a fixed plate and multiple hydraulic cylinders. The multiple support tubes are slidably connected to the frame and are located below the frame. The fixed plates are fixedly connected to the multiple support tubes. The multiple hydraulic cylinders are fixedly connected to the fixed plates and are located above the fixed plates, and the output ends of the multiple hydraulic cylinders are fixedly connected to the frame.
6. The corrugated cardboard bundling device according to claim 5, characterized in that: The lifting assembly also includes a plurality of friction pads, which are respectively fixedly connected to the corresponding support tubes and are respectively located below the corresponding support tubes.