Adjustable small parcel rapid carrying vacuum device

Abstract

The utility model discloses an adjustable vacuum device for rapidly carrying small parcels, relates to the technical field of express transportation, and aims to solve the problem that a mechanical arm cannot grab the parcels in a manner of being matched with the shapes of the parcels when grabbing the parcels, and the adjustable vacuum device for rapidly carrying the small parcels is characterized by comprising a supporting plate, the supporting plate is provided with a plurality of sliding grooves distributed in the length direction of the supporting plate in an array mode, the sliding grooves are connected with adsorption parts in a sliding mode, the adsorption parts are detachably connected with limiting pieces for limiting the adsorption parts to slide in the sliding grooves, and when the limiting pieces are detached from the adsorption parts, the adsorption parts can slide out of the sliding grooves. According to the adjustable small package rapid carrying vacuum device, the position of the adsorption part can be adjusted at will so that the adjustable small package rapid carrying vacuum device can be matched with products of different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of express transportation, and more specifically, to an adjustable small package fast transport vacuum device. Background Art

[0002] A handling device refers to a device used when transporting packages. This device is often used in the handling process of express delivery companies and can transport packages from one location to another. During the handling process, the device is fast and labor-saving.

[0003] The handling device is used to replace traditional manual handling. The handling device can save manpower when handling packages. Compared with traditional manual handling, the handling device has the advantages of fast handling and time-saving and labor-saving. However, the shapes of products are various, resulting in various shapes of packaging. The robotic arm cannot adapt to the odd shapes of packages during the grasping process and may not grasp them firmly. The packages may fall during the handling process and may even cause damage to the products in the packages. This will reduce the working efficiency of the adjustable small package fast handling vacuum device. Therefore, it is particularly important to set up a structure that can grasp packages of different shapes.

[0004] At the same time, the utility model provides a new technical solution to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an adjustable vacuum device for quickly transporting small packages.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an adjustable small package quick transport vacuum device, including a support plate, the support plate is provided with a plurality of sliding grooves distributed in an array along its length direction, a plurality of the sliding grooves are slidably connected with an adsorption part, and the adsorption part is detachably connected with a limiter for limiting its sliding in the sliding groove, when the limiter is removed from the adsorption part, the adsorption part can slide out of the sliding groove.

[0007] The utility model is further configured as follows: the adsorption portion includes a connecting piece, the connecting piece is slidably connected in the sliding groove, the connecting piece is detachably connected to the limiting piece along its vertical direction, and the bottom surface of the limiting piece is in surface contact with the support plate.

[0008] The utility model is further configured as follows: both ends of the sliding groove along the length direction thereof are provided with sliding grooves for the limiting member to slide away.

[0009] The utility model is further configured as follows: both ends of the sliding groove along its length direction are rotatably connected with limiting members that limit the adsorption portion from sliding off the groove, the limiting member is inclined from the sliding off groove toward the sliding groove, the limiting member is fixedly connected with an elastic member, and the other end of the elastic member is fixedly connected to the inner wall of the sliding groove.

[0010] The utility model is further configured as follows: the adsorption part also includes a telescopic member, the connecting member on the side away from the limiting member is fixedly connected to the telescopic member, the telescopic member on the side away from the connecting member is fixedly connected with the adsorption member, and the interiors of the limiting member, the connecting member, the telescopic member and the adsorption member are connected.

[0011] The utility model is further configured as follows: the limiting member is fixedly connected with a guide rod, the guide rod is located in the elastic member, and the other end of the guide rod is embedded in the support plate.

[0012] The utility model is further configured as follows: the adsorption member and the telescopic member both have elastic deformation performance.

[0013] The utility model is further configured as follows: a plurality of circumferentially distributed support blocks are fixedly connected to the inner wall of the adsorption member.

[0014] In summary, the utility model has the following beneficial effects:

[0015] After the product is packaged, it is placed on the platform. The adsorption part is adapted to the corresponding quantity and position according to the shape of the product. The adsorption part is fixed to the support plate. The support plate moves downward to a suitable height so that the adsorption part can contact the surface of the product packaging. After the air pump extracts the air in the adsorption part, the product is adsorbed on the adsorption part. The adsorption part is easy to disassemble and move to other sliding grooves. Therefore, different products only need to adjust the quantity and position of the adsorption part. This can adapt to different product shapes, and it is difficult for the product to fall during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0020] In the figure: 1. support plate; 2. sliding groove; 3. limiting member; 4. connecting member; 5. sliding groove; 6. limiting member; 7. elastic member; 8. telescopic member; 9. adsorption member; 10. guide rod; 11. support block. DETAILED DESCRIPTION

[0021] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] This adjustable small package rapid handling vacuum device, such as Figure 1 and Figure 4 As shown, it includes a support plate 1, which is a rectangular iron alloy plate. The support plate 1 is provided with a plurality of sliding grooves 2 distributed in an array along its length direction. The sliding grooves 2 are long strips. A plurality of sliding grooves 2 are slidably connected with an adsorption portion. The adsorption portion can move along the length direction of the sliding groove 2. The adsorption portion can change its position at will in the sliding groove 2. The lower end of the adsorption portion can adsorb the product. The adsorption portion is detachably connected with a limiter 3 for limiting its sliding in the sliding groove 2. The limiter 3 is connected to the adsorption portion by a thread. Both ends of the sliding groove 2 along its length direction are provided with a sliding groove 5 for the limiter 3 to slide off. The limiter 3 can directly slide off from the slide-off groove 5, which makes it convenient for the limiting member 3 and the adsorption part to be installed from one slide-off groove 5 to another slide-off groove 5, that is, the positions of the limiting member 3 and the adsorption part can be arbitrarily converted to adapt to different product shapes. When the limiting member 3 is removed from the adsorption part, the adsorption part can slide off from the sliding groove 2. The adsorption part and the limiting member 3 are detachably connected through threads. When the adsorption part is rotated away from the limiting member 3, the adsorption part slides off from the sliding groove 2 due to the action of gravity, and then the adsorption part can be installed in other sliding grooves 2 to adapt to different product shapes, so that the adsorption part can adsorb any product.

[0023] like Figure 3 and Figure 4 As shown, the adsorption portion includes a connecting member 4, which has a thread that matches the limiting member 3, so that the connecting member 4 is detachably connected to the limiting member 3 through the thread, and the connecting member 4 is slidably connected in the sliding groove 2. The cross-sectional area of ​​the connecting member 4 is smaller than the cross-sectional area of ​​the sliding groove 2. The connecting member 4 is detachably connected to the limiting member 3 along its vertical direction. The bottom surface of the limiting member 3 is in surface contact with the support plate 1. The surface contact can increase the contact area between the limiting member 3 and the support plate 1. The increase in the contact area can ensure the stability between the limiting member 3 and the support plate 1.

[0024] like Figure 2 and Figure 4As shown, the adsorption portion also includes a telescopic member 8, the connecting member 4 on the side away from the limit member 3 is fixedly connected to the telescopic member 8, the telescopic member 8 is glued to the limit member 3, and the top surface of the telescopic member 8 contacts the bottom surface of the support plate 1. When the connecting member 4 and the limit member 3 are tightened, the limit member 3 and the telescopic member 8 simultaneously apply forces in opposite directions to the support plate 1 and the forces are greater than the friction forces between the limit member 3 and the support plate 1, so that the limit member 3 and the telescopic member 8 can clamp the support plate 1. When the connecting member 4 and the limit member 3 are rotated away, the forces of the telescopic member 8 and the limit member 3 clamping the support plate 1 will be reduced, and the forces between the limit member 3 and the support plate 1 in the vertical direction are not enough to limit the slippage of the limit member 3, so that the limit member 3 can slide at will, and the telescopic member 8 on the side away from the connecting member 4 is fixedly connected with an adsorption member 9, and the adsorption member 9 and the telescopic member 8 both have elastic deformation properties, and the adsorption member 9 is set to be a hemispherical shape with a hollow interior. The adsorption member 9 is made of rubber, and a number of circumferentially distributed support blocks 11 are fixedly connected to the inner wall of the adsorption member 9. When the adsorption member 9 adsorbs the product, the support blocks 11 can increase the friction between the adsorption member 9 and the product. The limit member 3, the connecting member 4, the telescopic member 8 and the interior of the adsorption member 9 are connected. When the adsorption member 9 contacts the product, the adsorption part is connected to the air pump through the limiting member 6. The air pump will extract the air in the adsorption member 9. The reduction of the air in the adsorption member 9 will lead to a decrease in the atmospheric pressure in the adsorption member 9, while the external atmospheric pressure remains unchanged. The product will be adsorbed on the adsorption member 9 under the action of the atmospheric pressure. The support blocks 11 will prevent the inner wall of the adsorption member 9 from fitting with the product, that is, under the support of the support blocks 11, the adsorption member 9 can still form a space with the product after deformation, thereby preventing the air in the adsorption member 9 from being completely extracted and the air being unable to be pumped into the adsorption member 9 again.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, both ends of the sliding groove 2 along its length direction are rotatably connected with limiting members 6 for limiting the adsorption portion from sliding to the sliding groove 5. The limiting member 6 is a rectangular parallelepiped, and the limiting member 6 is inclined from the sliding groove 5 to the sliding groove 2. The limiting member 6 is used to limit the connecting member 4 from sliding out of the sliding groove 2. The limiting member 6 is fixedly connected with an elastic member 7, and the elastic member 7 is set as a spring. The other end of the elastic member 7 is fixedly connected to the inner wall of the sliding groove 2. When the sliding connecting member 4 is restricted by the limiting member 6, the connecting member 4 can still pass through the limiting member 6 after being subjected to sufficient external force.

[0026] like Figure 1 , Figure 2 and Figure 4As shown, the limiting member 6 is fixedly connected with a guide rod 10, and the guide rod 10 is located in the elastic member 7. The elastic member 7 is subjected to a bidirectional force from the limiting member 6 and the sliding groove 2. When the force on the elastic member 7 increases, the deformation degree of the middle part of the elastic member 7 increases. At this time, the outer peripheral wall of the guide rod 10 abuts against the outer wall of the spring, and the guide rod 10 can prevent the elastic member 7 from being deformed irreversibly, thereby protecting the elastic member 7. The other end of the guide rod 10 is embedded in the support plate 1. When the adsorption portion needs to be installed on the support plate 1, the adsorption The adsorption part slides to a suitable position through the limiting member 6, and the thread between the limiting member 6 and the connecting member 4 is tightened to fix the adsorption part and the limiting member 6 on the support plate 1. The adsorption part needs to pass through the limiting member 6 to slide into the sliding groove 5. When the adsorption part needs to be installed in another sliding groove 2, the thread between the limiting member 3 and the connecting member 4 is unscrewed, and the adsorption part can slide freely in the sliding groove 2. After the adsorption part slides through the limiting member 6, the limiting member 3 can slide out of the support plate 1 through the sliding groove 5, and then be slidably connected in another sliding groove 2.

[0027] Working principle: the support plate 1 is moved to the top of the product, and the number and position of the limiter 3 and the adsorption part are determined according to the shape of the product, and then the adsorption part and the limiter 3 are fixed to the support plate 1. There are two ways of fixing: one is that the adsorption part and the limiter 3 are first connected by threads, and then the limiter 3 is passed through the sliding groove 5 from bottom to top, and then the adsorption part is pushed through the limiter 6 by force, and after moving to the appropriate position, the thread is tightened to fix the limiter 3 and the adsorption part on the support plate 1; the second is to directly fix the limiter 3 and the adsorption part on the support plate 1 by threaded connection. After the limiter 3 and the adsorption part are fixed, the support plate 1 moves downward to a suitable height so that the adsorption part 9 can contact the surface of the product packaging. After the air pump extracts the air in the adsorption part 9, the product After being adsorbed on the adsorption part and the support plate 1 moves to the position where the product needs to be placed, the product is put down and the next product is moved. The shape of the next product is different from that of the previous product. At this time, the number and position of the limiter 3 and the adsorption part need to be changed. There are also two ways to change: one is to directly remove the limiter 3 and the adsorption part from the support plate 1 through a threaded connection, move the limiter 3 and the adsorption part to a suitable position and then install them. This method is time-consuming and labor-intensive; the second is to directly slide the limiter 3 and the adsorption part into the slide-off groove 5 and slide out of the slide-off groove 5 after loosening the threaded connection, and then install them into the matching slide groove 2 through another slide-off groove 5, so as to achieve the purpose of adjusting the position and number of the limiter 3 and the adsorption part to adapt to different product shapes.

[0028] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable small package rapid transport vacuum device, characterized by: The invention comprises a support plate (1), wherein the support plate (1) is provided with a plurality of sliding grooves (2) arranged in an array along its length direction, wherein the plurality of sliding grooves (2) are slidably connected to adsorption parts, wherein the adsorption parts are detachably connected to limit the sliding movement of the adsorption parts in the sliding grooves (2), wherein when the limiter (3) is removed from the adsorption parts, the adsorption parts can slide out of the sliding grooves (2), wherein both ends of the sliding grooves (2) along the length direction are provided with sliding-off grooves (5) for the limiter (3) to slide off, wherein both ends of the sliding grooves (2) along the length direction are rotatably connected to limiter (6) for limiting the sliding movement of the adsorption parts to the sliding-off grooves (5), wherein the limiter (6) is rotatably connected to the adsorption parts to limit ... (6) is inclined from the slide-off groove (5) to the sliding groove (2), the limiting member (6) is fixedly connected to an elastic member (7), the other end of the elastic member (7) is fixedly connected to the inner wall of the sliding groove (2), the limiting member (6) is fixedly connected to a guide rod (10), the guide rod (10) is located in the elastic member (7), the other end of the guide rod (10) is embedded in the support plate (1), the adsorption portion also includes a telescopic member (8), the telescopic member (8) on the side away from the connecting member (4) is fixedly connected to an adsorption member (9), and a plurality of circumferentially distributed support blocks (11) are fixedly connected to the inner wall of the adsorption member (9).

2. The adjustable small package rapid transport vacuum device according to claim 1, characterized in that: The adsorption portion comprises a connecting member (4), the connecting member (4) is slidably connected in the sliding groove (2), the connecting member (4) is detachably connected to the limiting member (3) along its vertical direction, and the bottom surface of the limiting member (3) is in surface contact with the support plate (1).

3. The adjustable small package rapid transport vacuum device according to claim 2, characterized in that: The connecting member (4) on the side away from the limiting member (3) is fixedly connected to the telescopic member (8), and the interiors of the limiting member (3), the connecting member (4), the telescopic member (8) and the adsorption member (9) are interconnected.

4. The adjustable small package rapid transport vacuum device according to claim 3, characterized in that: The adsorption member (9) and the telescopic member (8) both have elastic deformation properties.

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