Inflation device packaged by reusable air column bag

Abstract

The utility model relates to the technical field of air column bag inflators, in particular to an air inflation device for repeatedly using an air column bag package, which comprises a machine body and an air inflation material guide mechanism arranged on the machine body, a material placing shaft and a material guide shaft are rotatably arranged on the machine body, two sliding tables arranged along the vertical direction are fixedly arranged on the machine body, and the two sliding tables are arranged on the machine body. The two sliding tables are jointly connected with a sliding plate in a sliding mode in the vertical direction, and the lower surface of the sliding plate is rotationally connected with two clamping wheels. The sliding table in the vertical direction is arranged on the machine body, the sliding plate capable of ascending and descending is arranged on the sliding table, the two clamping wheels are driven to ascend and descend, the side, located on the outer side of the inflation mechanism, of the air column bag can also be clamped, the air column bag is prevented from inclining and collapsing, friction between the air column bag and the machine body or the ground is avoided, and the service life of the air column bag is prolonged. The quality is influenced by damage; and meanwhile, the clamping wheels can be adjusted up and down to adapt to air column bags of more specifications and types, and the universality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air column bag inflators, and specifically relates to an inflation device for repeatedly using air column bag packaging. Background Art

[0002] Air column bag inflators are widely used in industries such as logistics, express delivery, and e-commerce to protect the transportation safety of goods such as fragile items and valuable items. The air column bag formed by inflation can effectively buffer external impacts and vibrations, reducing the breakage rate of goods.

[0003] When the existing inflator inflates the air column bag, first, the inflation channel of the air column bag needs to be sleeved on the inflation pipe of the inflator, and then, with the rotation of the guide shaft and the rubber wheel, a traction effect is generated on the air column bag to pull the air column bag to the outside. During the traction inflation process, since there is no mechanism to clamp or guide the side of the air column bag far from the inflator, under the action of gravity, the side of the air column bag far from the inflator will tilt to any side, and its outermost part may contact the outer surface of the inflator body or the ground, thus generating friction during the feeding process. Seriously, it may cause damage to the air column bag. For this reason, we propose an inflation device for repeatedly using air column bag packaging to better solve the above drawbacks. Content of the Utility Model

[0004] The purpose of the utility model is to provide an inflation device for repeatedly using air column bag packaging to solve the problems raised in the above background art.

[0005] The utility model is achieved through the following technical solutions: an inflation device for repeatedly using air column bag packaging, including a machine body and an inflation and feeding mechanism arranged on the machine body. A material release shaft and a guide shaft are rotatably arranged on the machine body. Two sliding platforms arranged vertically are fixedly arranged on the machine body. A sliding plate is slidably connected to the two sliding platforms along the vertical direction. Two clamping wheels are rotatably connected to the lower surface of the sliding plate, and the two clamping wheels are used to clamp the free end of the air column bag.

[0006] Optionally, the inflation and feeding mechanism includes two protective plates and a plurality of rubber wheels. The protective plates are fixedly installed on the machine body, and the rubber wheels are rotatably connected to the machine body, and the rubber wheels are located inside the two protective plates.

[0007] Optionally, a transmission mechanism is arranged on the machine body. The input end of the transmission mechanism is coaxially connected to one of the rubber wheels, and the output end of the transmission mechanism is coaxially connected to the two clamping wheels.

[0008] Optionally, the transmission mechanism includes a first gear which is located inside the machine body and coaxially connected to one of the rubber wheels. A transmission rod is rotatably provided on the machine body and penetrates through its top wall. The upper and lower ends of the transmission rod are respectively sleeved with a first spur gear and a second gear. The second gear meshes with the first gear. A second spur gear and a third gear which are respectively coaxially connected to the two clamping wheels are rotatably connected to the sliding plate. One side of the second spur gear meshes with the first spur gear, and the second spur gear also meshes with the third gear.

[0009] Optionally, the transmission rod is a telescopic rod. The second gear is sleeved at the bottom of the fixed end of the transmission rod, and the first spur gear is sleeved at the top of the movable end of the transmission rod. The movable end of the transmission rod penetrates through the sliding plate, and the movable end of the transmission rod is in rotational cooperation with the sliding plate.

[0010] Optionally, a lead screw is rotatably connected to the machine body in the vertical direction. The lead screw penetrates through the sliding plate, and the lead screw is in screw fit with the sliding plate.

[0011] Compared with the prior art, the present utility model provides an inflation device for reusing air column bag packaging, having the following beneficial effects:

[0012] By arranging a vertical sliding table on the machine body and a sliding plate that can be lifted and lowered on the sliding table, driving the two clamping wheels to lift and lower, the side of the air column bag located outside the inflation mechanism can also be clamped, preventing the air column bag from tilting and collapsing, avoiding friction between the air column bag and the machine body or the ground, resulting in damage and affecting the quality; at the same time, the clamping wheels can be adjusted up and down to adapt to air column bags of more specifications and types, improving the universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic side view structure diagram of the present utility model;

[0015] Figure 3 is a schematic rear view structure diagram of the present utility model;

[0016] Figure 4 is a schematic side sectional view structure diagram of the present utility model.

[0017] In the figure: 1, machine body; 101, unwinding shaft; 102, guiding shaft; 2, inflation guiding mechanism; 201, protection plate; 202, rubber wheel; 3, sliding table; 4, sliding plate; 5, clamping wheel; 6, transmission mechanism; 601, first gear; 602, transmission rod; 603, second gear; 604, first spur gear; 605, second spur gear; 606, third gear; 7, lead screw. Specific embodiments

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 making creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figure 1 - Figure 4 , an inflation device for reusing air column bag packaging, an inflation device for reusing air column bag packaging, including a machine body 1 and an inflation and feeding mechanism 2 provided on the machine body 1. A material releasing shaft 101 and a feeding shaft 102 are rotatably provided on the machine body 1. The material releasing shaft 101, the feeding shaft 102 and the inflation and feeding mechanism 2 are located on the same side of the machine body 1, so that the air column bag can be smoothly led out by the feeding shaft 102 and the inflation and feeding mechanism 2, and the inflation operation can be completed at the same time.

[0020] A detailed overview of the inflation and feeding mechanism 2: The inflation and feeding mechanism 2 includes two protective plates 201 and a plurality of rubber wheels 202. The protective plates 201 are fixedly installed on the machine body 1, and the rubber wheels 202 are rotatably connected to the machine body 1, and the rubber wheels 202 are located inside the two protective plates 201; Similarly, existing components such as inflation pipes are located inside the two inflation and feeding mechanisms 2, so that the side of the air column bag with an inflation channel can pass through the inflation pipe and be clamped by the rubber wheels 202 and guided in the same direction, making the transportation of the air column bag more convenient and fast.

[0021] Further, two sliding platforms 3 arranged vertically are fixedly provided on the machine body 1. A sliding plate 4 is slidably connected to the two sliding platforms 3 together in the vertical direction. A chute is opened on the sliding platform 3, and a stabilizing rod is fixedly provided on the machine body 1, and the stabilizing rod is vertically arranged in the chute. The stabilizing rod and the sliding plate 4 are slidably matched, so that the sliding plate 4 can slide vertically on the sliding platform 3, and the stabilizing rod can make the sliding of the sliding plate 4 more stable and will not tilt to one side during the movement. Two clamping wheels 5 are rotatably connected to the lower surface of the sliding plate 4, so that the sliding plate 4 can drive the clamping wheels 5 to rise and fall synchronously when sliding up and down, so as to adapt to air column bags of different heights, so that the clamping wheels 5 can clamp air column bags of more specifications and types. At the same time, the rotation of the clamping wheels 5 can also guide the air column bag.

[0022] In order to enable the clamping wheel 5 and the rubber wheel 202 to synchronously guide the air column bag, the present application further provides a transmission mechanism 6 on the machine body 1. The input end of the transmission mechanism 6 is coaxially connected to one of several rubber wheels 202, and the output end of the transmission mechanism 6 is coaxially connected to two clamping wheels 5, so that the rotation of the clamping wheel 5 is realized through the rotation transmission of the rubber wheel 202. Therefore, the clamping wheel 5 and the rubber wheel 202 can rotate synchronously and start and stop synchronously.

[0023] The following is a detailed description of the transmission mechanism 6 to make the transmission method of the transmission mechanism 6 clearer: The transmission mechanism 6 includes a first gear 601. The first gear 601 is coaxially connected below one of the rubber wheels 202, and the first gear 601 is located inside the machine body 1 so that the first gear 601 can rotate synchronously with the rubber wheel 202. A transmission rod 602 penetrating the top wall is rotatably provided on the machine body 1, and the transmission rod 602 is a telescopic rod. The movable end and the fixed end of the transmission rod 602 are respectively sleeved with a first spur gear 604 and a second gear 603, and the movable end of the transmission rod 602 is rotationally matched with the slide plate 4 so that the movement of the slide plate 4 will not hinder the rotation of the transmission rod 602; specifically, the transmission rod 602 and the slide plate 4 are rotationally matched through a bearing, so the transmission rod 602 can rotate freely, and the lifting of the slide plate 4 can drive the first spur gear 604 to lift synchronously.

[0024] The second gear 603 meshes with the first gear 601 so that the second gear 603 can be driven to rotate by the first gear 601, and the first spur gear 604 can be driven to rotate by the second gear 603. The second spur gear 605 and the third spur gear 606 coaxially sleeved with the two clamping wheels 5 are rotatably connected to the slide plate 4. One side of the second spur gear 605 meshes with the first spur gear 604, and the other side of the second spur gear 605 meshes with the third spur gear 606 so that the second spur gear 605 can be driven to rotate by the first spur gear 604, and the third spur gear 606 can be driven to rotate by the second spur gear 605; finally, the rotation of the rubber wheel 202 drives the second spur gear 605 and the third spur gear 606 to rotate, so that the second spur gear 605 and the third spur gear 606 can drive the two clamping wheels 5 to rotate, and cooperate with the rubber wheel 202 to guide the air column bag.

[0025] Moreover, the first spur gear 604, the second spur gear 605 and the third spur gear 606 are all spur gears, so that when the slide plate 4 drives the clamping wheel 5 to lift, it will also drive the second spur gear 605 and the third spur gear 606 to lift; and the transmission rod 602 can drive the first spur gear 604 to lift, so that the first spur gear 604 can move to a state of meshing with the second spur gear 605, avoiding the loss of the transmission effect between the first spur gear 604 and the second spur gear 605 due to the change in height.

[0026] In order to facilitate the control of the lifting height of the skateboard 4, a lead screw 7 is rotatably arranged on the machine body 1 in the vertical direction in this application. One side of the skateboard 4 penetrates through the sliding table 3 and extends to the position of the lead screw 7. The lead screw 7 penetrates through the skateboard 4, and the lead screw 7 and the skateboard 4 are in screw fit. So that when the user rotates the lead screw 7, the skateboard 4 can be driven to slide along the direction of the chute, facilitating the control of the height of the skateboard 4, so that the height of the clamping wheel 5 can be conveniently adjusted, so that the clamping wheel 5 can clamp air column bags of different heights.

[0027] The working principle and usage process of the present utility model: First, the air column bag is sleeved on the feeding shaft 101, and then the air column bag is wound around the guiding shaft 102, so that the side of the air column bag with the inflation channel faces the position of the inflatable tube in the inflation guiding mechanism 2. Subsequently, one side of the inflation channel is sleeved on the inflatable tube, and the control button on the machine body 1 is pressed to control the rotation of the rubber wheel 202 to make the air column bag enter the inside of the protection plate 201.

[0028] Subsequently, the height of the clamping wheel 5 is adjusted by rotating the lead screw 7 according to the height of the air column bag, so that the outside of the air column bag is located between the two clamping wheels 5. At the same time, the first straight gear 604 is controlled to rise and fall through the transmission rod 602, so that the first straight gear 604 is always meshed with the second straight gear 605. At this time, the inflation valve can be opened and the guiding shaft 102 and the rubber wheel 202 can be controlled to rotate simultaneously to guide the air column bag. During the rotation of the rubber wheel 202, the rubber wheel 202 will drive the first gear 601 in the machine body 1 to rotate synchronously. The first gear 601 drives the second gear 603 to rotate. The second gear 603 drives the first straight gear 604 to rotate through the transmission rod 602. The first straight gear 604 will drive the second straight gear 605 to rotate. The second straight gear 605 drives the third straight gear 606 to rotate, and finally drives the two clamping wheels 5 to start rotating. After a series of rotations, the guiding directions of the clamping wheels 5 and the rubber wheel 202 are the same. Thus, while clamping and preventing the air column bag from collapsing, it also cooperates with the rubber wheel 202 to guide the air column bag, so that the air column bag can be better exported and collected, improving the product quality.

[0029] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An inflation device for repeatedly using an air column bag packaging, comprising a body (1) and an inflation and feeding mechanism (2) arranged on the body (1), wherein a material feeding shaft (101) and a feeding shaft (102) are rotatably arranged on the body (1), and it is characterized in that: Two slide tables (3) arranged vertically are fixedly provided on the machine body (1). A slide plate (4) is slidably connected to the two slide tables (3) together in the vertical direction. Two clamping wheels (5) are rotatably connected to the lower surface of the slide plate (4). The two clamping wheels (5) are used for clamping the free end of the air column bag.

2. The inflating device for reusing air column bag packaging according to claim 1, characterized in that: The inflation and feeding mechanism (2) includes two protective plates (201) and a plurality of rubber wheels (202). The protective plates (201) are fixedly installed on the machine body (1). The rubber wheels (202) are rotatably connected to the machine body (1), and the rubber wheels (202) are located inside the two protective plates (201).

3. An inflation device for a reusable air column bag packaging according to claim 2, characterized in that: A transmission mechanism (6) is arranged on the machine body (1). The input end of the transmission mechanism (6) is coaxially connected to one of the rubber wheels (202), and the output end of the transmission mechanism (6) is coaxially connected to the two clamping wheels (5).

4. The inflating device for reusing air column bag packaging according to claim 3, characterized in that: The transmission mechanism (6) includes a first gear (601). The first gear (601) is located inside the machine body (1) and is coaxially connected to one of the rubber wheels (202). A transmission rod (602) penetrating through the top wall of the machine body (1) is rotatably provided on the machine body (1). A first spur gear (604) and a second gear (603) are sleeved on the upper and lower ends of the transmission rod (602) respectively. The second gear (603) meshes with the first gear (601). A second spur gear (605) and a third gear (606) respectively coaxially connected to the two clamping wheels (5) are rotatably connected to the slide plate (4). One side of the second spur gear (605) meshes with the first spur gear (604), and the second spur gear (605) also meshes with the third gear (606).

5. An inflation device for repeatedly using an air column bag packaging, characterized in that: The transmission rod (602) is a telescopic rod. The second gear (603) is sleeved at the bottom of the fixed end of the transmission rod (602). The first spur gear (604) is sleeved at the top of the movable end of the transmission rod (602). The movable end of the transmission rod (602) penetrates through the slide plate (4), and the movable end of the transmission rod (602) is rotationally matched with the slide plate (4).

6. An inflation device for a reusable air column bag packaging according to claim 1, characterized in that: A lead screw (7) is rotatably connected to the machine body (1) in the vertical direction. The lead screw (7) penetrates through the slide plate (4), and the lead screw (7) is in screw fit with the slide plate (4).

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