Auxiliary positioning device for article placement

Abstract

The utility model relates to the technical field of positioning devices, and discloses an auxiliary positioning device for article placement. The auxiliary positioning device for article placement comprises a first positioning part and a second positioning part. The first positioning part comprises a guiding section and a limiting section which are arranged in sequence. The second positioning part is arranged on one side of the first positioning part. The second positioning part comprises a limiting plate. The limiting plate and the guiding section are located on the two opposite sides of the limiting section correspondingly, and the limiting plate and the limiting section can define an article placing space. And in the direction from the first positioning part to the second positioning part, the guide section is gradually shrunk, so that the articles can enter the article placing space along the guide section. According to the invention, the accuracy of placing the article in the preset position is improved.

Description

Technical Field

[0001] This application relates to the technical field of positioning devices, for example, to an auxiliary positioning device for article placement. Background Art

[0002] In the related art, when an Automated Guided Vehicle (AGV) transports articles such as workpieces, the position of the article may deviate. This causes the placement position of the article to be prone to deviation from the preset position when the AGV places the article such as a workpiece. For example, compared with the preset position, the placement position of the article is to the left, to the right, or in front, etc.

[0003] When the article placed by the AGV needs to be connected to other articles, or when other articles need to be stacked on the top of the article, the deviation in the placement position will cause difficulties in connecting the articles or result in poor stability of the stacked article stack. Summary of the Utility Model

[0004] To provide a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. This summary is not a comprehensive review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but rather serves as a preface to the subsequent detailed description.

[0005] Embodiments of the present disclosure provide an auxiliary positioning device for article placement, which improves the accuracy of placing an article at a preset position.

[0006] In some embodiments, an auxiliary positioning device for article placement is provided, including: a first positioning part, the first positioning part includes a guiding section and a limiting section arranged in sequence; a second positioning part, arranged on one side of the first positioning part, the second positioning part includes a limiting plate, the limiting plate and the guiding section are respectively located on opposite sides of the limiting section, and the limiting plate and the limiting section can define an article placement space; wherein, along the direction from the first positioning part to the second positioning part, the guiding section gradually contracts, so that the article can enter the article placement space along the guiding section.

[0007] Optionally, the limiting section includes: a first vertical plate; a second vertical plate, parallel to and spaced from the first vertical plate; wherein, one side of both the first vertical plate and the second vertical plate is adjacent to the limiting plate, and the other side of both the first vertical plate and the second vertical plate is connected to the guiding section.

[0008] Optionally, the length of the limiting plate is greater than or equal to one-third of the distance between the first vertical plate and the second vertical plate and less than or equal to two-thirds of the distance between the first vertical plate and the second vertical plate.

[0009] Optionally, the limiting plate is arranged corresponding to the middle position of the interval between the first vertical plate and the second vertical plate.

[0010] Optionally, the guiding section includes: a first guiding plate, one side of which is connected to the first vertical plate; a second guiding plate, which is arranged opposite to the first guiding plate, and one side of the second guiding plate is connected to the second vertical plate; along the direction from the first positioning portion to the second positioning portion, the distance between the first guiding plate and the second guiding plate gradually decreases.

[0011] Optionally, the first positioning portion further includes: a first mounting plate, which is connected to the same side of the first guiding plate and the first vertical plate; a second mounting plate, which is connected to the same side of the second guiding plate and the second vertical plate.

[0012] Optionally, the second positioning portion further includes: an inclined guiding plate, which is arranged above the limiting plate and extends towards the side away from the first positioning portion; along the direction from the second positioning portion to the first positioning portion, the inclined guiding plate is arranged to incline downwards.

[0013] Optionally, the second positioning portion further includes: a supporting plate, which is connected to the bottom of the limiting plate and extends towards the side away from the first positioning portion.

[0014] Optionally, the included angle between the inclined guiding plate and the limiting plate is greater than or equal to 150° and less than 180°.

[0015] Optionally, the second positioning portion further includes: a reinforcing rib plate, which is arranged on the side of the limiting plate away from the limiting section, and the reinforcing rib plate is connected to the limiting plate, the inclined guiding plate and the supporting plate.

[0016] The auxiliary positioning device for article placement provided by the embodiments of the present disclosure can achieve the following technical effects:

[0017] The auxiliary positioning device for article placement provided by the embodiments of the present disclosure, the first positioning portion includes a guiding section and a limiting section arranged in sequence. The guiding section can guide and regularize the article to be placed, so that the article to be placed can smoothly enter the limiting section. The second positioning portion is arranged on one side of the first positioning portion, so that the second positioning portion cooperates with the first positioning portion to achieve auxiliary positioning of the article to be placed. The second positioning portion includes a limiting plate. The limiting plate and the guiding section are respectively located on opposite sides of the limiting section, and the limiting plate and the limiting section can define an article placement space, so that the article to be placed can smoothly enter the article placement space for placement after being gradually regularized through the guiding section. Along the direction from the first positioning portion to the second positioning portion, the guiding section gradually contracts, realizing gradual guiding and regularization of the article to be placed, and further enabling the article to be placed to smoothly enter the article placement space along the guiding section. The present disclosure improves the accuracy of placing the article to a preset position through the cooperation of the first positioning portion and the second positioning portion.

[0018] The above general description and the following description are only exemplary and explanatory, and are not used to limit this application. Description of the Drawings

[0019] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations and the drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and wherein:

[0020] Figure 1 is a schematic perspective view of the auxiliary positioning device provided by an embodiment of the present disclosure;

[0021] Figure 2 is Figure 1 a schematic top view of the auxiliary positioning device provided by the shown embodiment;

[0022] Figure 3 is Figure 1 a schematic view of the structure of the first positioning part provided by the shown embodiment;

[0023] Figure 4 is Figure 1 a schematic side view of the second positioning part provided by the shown embodiment;

[0024] Figure 5 is Figure 1 a schematic view of the auxiliary positioning device provided by the shown embodiment when guiding and regularizing an article;

[0025] Figure 6 is Figure 1 a schematic view of the article placed in the article placement space provided by the shown embodiment.

[0026] Reference numerals:

[0027] 1: Auxiliary positioning device;

[0028] 100: First positioning part; 101: Guiding section; 1011: First guiding plate; 1012: Second guiding plate; 102: Limiting section; 1021: First vertical plate; 1022: Second vertical plate; 103: First mounting plate; 104: Second mounting plate; 105: Mounting hole; 106: Article placement space;

[0029] 200: Second positioning part; 201: Limiting plate; 202: Inclined guiding plate; 203: Support plate; 204: Reinforcing rib plate;

[0030] 300: Article. Detailed implementation manners

[0031] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference and illustration only, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0032] In the description of the embodiments of the present disclosure, the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data may be interchanged under appropriate circumstances so as to implement the embodiments of the present disclosure described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0033] In the embodiments of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their implementations, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation. Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0034] In addition, the terms "arranged", "connected", "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0035] Unless otherwise specified, the term "plurality" means two or more.

[0036] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0037] The term "and / or" is a description of the associated relationship of an object, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0038] It should be noted that, without conflict, the embodiments in the present disclosure and the features in the embodiments may be combined with each other.

[0039] Combined with Figures 1 to 6 As shown, the embodiments of the present disclosure provide an auxiliary positioning device 1 for article placement. The auxiliary positioning device 1 for article placement includes a first positioning portion 100 and a second positioning portion 200. The first positioning portion 100 includes a guiding section 101 and a limiting section 102 arranged in sequence. The second positioning portion 200 is disposed on one side of the first positioning portion 100. The second positioning portion 200 includes a limiting plate 201. The limiting plate 201 and the guiding section 101 are respectively located on opposite sides of the limiting section 102, and the limiting plate 201 and the limiting section 102 can define an article placement space 106. Wherein, along the direction from the first positioning portion 100 to the second positioning portion 200, the guiding section 101 gradually contracts, so that the article 300 can enter the article placement space 106 along the guiding section 101.

[0040] In this embodiment, the auxiliary positioning device 1 includes a first positioning portion 100 and a second positioning portion 200. The second positioning portion 200 is disposed on one side of the first positioning portion 100, so that the second positioning portion 200 cooperates with the first positioning portion 100 to realize auxiliary positioning of the article 300 to be placed, thereby improving the accuracy of placing the article 300 into a preset position (article placement space 106).

[0041] In this embodiment, the first positioning portion 100 includes a guiding section 101 and a limiting section 102 arranged in sequence. The guiding section 101 can guide and regularize the article 300 to be placed, so that the article 300 to be placed can smoothly enter the limiting section 102.

[0042] In this embodiment, the second positioning portion 200 includes a limiting plate 201. The limiting plate 201 and the guiding section 101 are respectively located on opposite sides of the limiting section 102, and the limiting plate 201 and the limiting section 102 can define an article placement space 106, so that the article 300 to be placed can smoothly enter the article placement space 106 for placement after being gradually regularized by the guiding section 101. In this embodiment, as Figure 1 shown, the limiting section 102 can limit the left and right directions of the article 300, and the limiting plate 201 can limit the front of the article 300, so as to perform auxiliary positioning on the article 300 from at least three directions, with high positioning accuracy and wide applicability, and can improve the accuracy of placing the article 300 into a preset position. It avoids the situation of position deviation during the process of article placement in the related art. In practical applications, improving the accuracy of placing the article 300 into a preset position makes the placed article 300 convenient to be connected with other articles, or improves the stability when other articles are stacked on top of the article 300.

[0043] In this embodiment, along the direction from the first positioning portion 100 to the second positioning portion 200, the guiding section 101 gradually contracts. It can be understood that the guiding section 101 has a trumpet-shaped structure, and the closed end of the trumpet-shaped structure is connected to the limiting section 102. As Figure 5 and Figure 6 shown, Figure 5 the dashed arrow in

[0044] illustrates the moving direction of the article 300. When placing the article 300, the article 300 to be placed is fed in from the opening of the trumpet-shaped structure. During the process of moving the article 300 to be placed, the gradually contracting trumpet-shaped structure gradually guides and rectifies the article 300 to be placed, so that the article 300 to be placed can smoothly enter the article placement space 106 along the guiding section 101, improving the accuracy of placing the article 300 into the article placement space 106 (preset position).

[0045] Optionally, the material of the first positioning portion 100 is one or more of plastic, metal, wood, and bamboo.

[0046] Optionally, the first positioning portion 100 is an integrally formed structure.

[0047] Optionally, the second positioning portion 200 is an integrally formed structure.

[0048] It can be understood that there is no limitation on the heights of the first positioning portion 100 and the second positioning portion 200, as long as stable guiding and limiting of the article 300 can be achieved. For example, the heights of the first positioning portion 100 and the second positioning portion 200 are the same.

[0049] It can be understood that there is no limitation on the article 300 to be placed in this embodiment. For example, the article 300 to be placed is an empty tray of an automated guided vehicle. Another example is that the article 300 to be placed is a tray of an automated guided vehicle loaded with materials. Another example is that the article 300 to be placed is a cheese cone car. Another example is that the article 300 to be placed is a sliver can. Another example is that the article 300 to be placed is a cotton wadding cylinder.

[0050] Exemplarily, taking an automated guided vehicle transporting a cotton wadding cylinder and placing the cotton wadding cylinder at a preset position in a waste bin as an example.

[0051] In this example, according to the preset position requirements for placing the cotton wadding cylinder in the waste bin, the first positioning portion 100 and the second positioning portion 200 are arranged so that the limiting plate 201 and the limiting section 102 can define the article placement space 106 (the preset position of the cotton wadding cylinder).

[0052] In this example, when the automatically guided vehicle transports the cotton bale cylinder along the guiding section 101 of the first positioning part 100 towards the limiting section 102, the guiding section 101 guides and rectifies the cotton bale cylinder so that the cotton bale cylinder can smoothly enter the limiting section 102, realizing the left-right direction limiting of the cotton bale cylinder by the limiting section 102.

[0053] In this example, the automatically guided vehicle continues to move. When the cotton bale cylinder contacts the limiting plate 201, the cotton bale cylinder is put down to realize placing the cotton bale cylinder into the article placement space 106. Through the cooperation of the limiting plate 201 and the automatically guided vehicle, the front-back direction limiting of the cotton bale cylinder is realized. Furthermore, the accuracy of placing the cotton bale cylinder into the article placement space 106 is improved.

[0054] Combined with Figures 1 to 3 and Figure 5 and Figure 6 As shown, in some embodiments, the limiting section 102 includes a first vertical plate 1021 and a second vertical plate 1022. The second vertical plate 1022 is parallel to and spaced from the first vertical plate 1021. Wherein, one side of both the first vertical plate 1021 and the second vertical plate 1022 is adjacent to the limiting plate 201, and the other side of both the first vertical plate 1021 and the second vertical plate 1022 is connected to the guiding section 101.

[0055] In this embodiment, the limiting section 102 includes a first vertical plate 1021 and a second vertical plate 1022, and the second vertical plate 1022 is parallel to and spaced from the first vertical plate 1021 to realize the left-right direction limiting of the article 300. Specifically, in the left-right direction, the article 300 is located in the space between the first vertical plate 1021 and the second vertical plate 1022, and the first vertical plate 1021 and the second vertical plate 1022 can stop and limit the left-right movement of the article 300 so that the article 300 is stably located between the first vertical plate 1021 and the second vertical plate 1022, playing an auxiliary positioning role.

[0056] In this embodiment, one side of both the first vertical plate 1021 and the second vertical plate 1022 is adjacent to the limiting plate 201, that is to say, there is a gap between the limiting plate 201 and the limiting section 102 to adapt to the length of the article 300, with wide applicability. In actual application, the gap between the limiting plate 201 and the limiting section 102 can be adjusted according to the length of the article 300 to be placed to realize stable limiting of the article 300. One side of both the first vertical plate 1021 and the second vertical plate 1022 is adjacent to the limiting plate 201, so that the limiting plate 201, the first vertical plate 1021 and the second vertical plate 1022 form limiting points to limit the front side, left side and right side of the article 300, and thus the article placement space 106 is defined.

[0057] In this embodiment, one side of the first vertical plate 1021 and the second vertical plate 1022 is adjacent to the limiting plate 201, and the other side of the first vertical plate 1021 and the second vertical plate 1022 is connected to the guiding section 101. That is, the limiting plate 201 and the guiding section 101 are respectively located on opposite sides of the limiting section 102, so that the guiding and rectifying of the article 300 by the guiding section 101 and the limiting of the article 300 by the limiting section 102 and the limiting plate 201 are continuous, improving the efficiency of auxiliary positioning of the article 300.

[0058] Combined with Figure 1 and Figure 2 As shown, optionally, the limiting plate 201, the first vertical plate 1021 and the second vertical plate 1022 are all vertically installed on a position (such as the ground) to achieve stable limiting of the front side, left side and right side of the article 300.

[0059] Combined with Figure 2 As shown, in some embodiments, the length (L) of the limiting plate 201 is greater than or equal to one-third of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022, and the length (L) of the limiting plate 201 is less than or equal to two-thirds of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022.

[0060] In this embodiment, by setting the length (L) of the limiting plate 201 to be greater than or equal to one-third of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022 and less than or equal to two-thirds of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022, stable limiting of the front of the article 300 can be achieved and costs can be saved.

[0061] In practical applications, when an automatic guided vehicle is used to transport and place workpieces, by setting the length (L) of the limiting plate 201 to be greater than or equal to one-third of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022 and less than or equal to two-thirds of the distance (a) between the first vertical plate 1021 and the second vertical plate 1022, the second positioning portion 200 can provide an avoidance space for the operation of the automatic guided vehicle to move or place the article 300, facilitating the operation.

[0062] Combined with Figure 2 As shown, in some embodiments, the limiting plate 201 is arranged at the middle position corresponding to the interval between the first vertical plate 1021 and the second vertical plate 1022.

[0063] In this embodiment, the limiting plate 201 is disposed corresponding to the middle position of the interval between the first vertical plate 1021 and the second vertical plate 1022. That is to say, relative to the interval between the first vertical plate 1021 and the second vertical plate 1022, the position of the limiting plate 201 corresponds to the middle position of this interval. The limiting plate 201 cooperates with the first vertical plate 1021 and the second vertical plate 1022 to stably limit the article 300. Specifically, the first vertical plate 1021 and the second vertical plate 1022 are used to limit the left and right directions of the article 300, and the limiting plate 201 is used to limit the front side of the article 300.

[0064] Combined with Figure 2 and Figure 3 As shown, in some embodiments, the guiding section 101 includes a first guiding plate 1011 and a second guiding plate 1012. One side of the first guiding plate 1011 is connected to the first vertical plate 1021. The second guiding plate 1012 is disposed opposite to the first guiding plate 1011. One side of the second guiding plate 1012 is connected to the second vertical plate 1022. Along the direction from the first positioning portion 100 to the second positioning portion 200, the distance between the first guiding plate 1011 and the second guiding plate 1012 gradually decreases.

[0065] In this embodiment, the guiding section 101 includes a first guiding plate 1011 and a second guiding plate 1012. The second guiding plate 1012 is disposed opposite to the first guiding plate 1011 to form the guiding section 101, so as to guide and align the article 300 located between the first guiding plate 1011 and the second guiding plate 1012.

[0066] In this embodiment, one side of the first guiding plate 1011 is connected to the first vertical plate 1021, and one side of the second guiding plate 1012 is connected to the second vertical plate 1022, so as to realize that the guiding section 101 and the limiting section 102 are arranged in sequence. The article 300 can smoothly move between the first guiding plate 1011 and the second guiding plate 1012 to between the first vertical plate 1021 and the second vertical plate 1022. After guiding and aligning the article 300, the left and right directions of the article 300 are limited.

[0067] In this embodiment, along the direction from the first positioning portion 100 to the second positioning portion 200, the distance between the first guiding plate 1011 and the second guiding plate 1012 gradually decreases, that is, along the direction from the first positioning portion 100 to the second positioning portion 200, the guiding section 101 gradually contracts, so as to guide and align the article 300 to enter the limiting section 102.

[0068] Combined with Figures 1 to 3As shown, in some embodiments, the first positioning portion 100 further includes a first mounting plate 103 and a second mounting plate 104. The first mounting plate 103 is connected to the same side of the first guide plate 1011 and the first vertical plate 1021. The second mounting plate 104 is connected to the same side of the second guide plate 1012 and the second vertical plate 1022.

[0069] In this embodiment, the first positioning portion 100 further includes a first mounting plate 103 and a second mounting plate 104 for installing the first positioning portion 100. For example, the first positioning portion 100 is installed on the ground of a warehouse.

[0070] In this embodiment, the first mounting plate 103 is connected to the same side of the first guide plate 1011 and the first vertical plate 1021 to fixedly install the first guide plate 1011 and the first vertical plate 1021 through the first mounting plate 103. The second mounting plate 104 is connected to the same side of the second guide plate 1012 and the second vertical plate 1022 to fixedly install the second guide plate 1012 and the second vertical plate 1022 through the second mounting plate 104.

[0071] Combined with Figures 1 to 3 As shown, optionally, the first mounting plate 103 extends toward the side where the first guide plate 1011 and the first vertical plate 1021 are respectively away from the second guide plate 1012 and the second vertical plate 1022 to improve the smoothness of placing the article 300.

[0072] Combined with Figures 1 to 3 As shown, optionally, the second mounting plate 104 extends toward the side where the second guide plate 1012 and the second vertical plate 1022 are respectively away from the first guide plate 1011 and the first vertical plate 1021 to improve the smoothness of placing the article 300.

[0073] Combined with Figures 1 to 3 As shown, optionally, the first mounting plate 103 is provided with mounting holes 105 to achieve detachable connection with the mounting position (such as the ground). For example, the first mounting plate 103 is fixed to the ground by screws.

[0074] Combined with Figures 1 to 3 As shown, optionally, the second mounting plate 104 is provided with mounting holes 105 to achieve detachable connection with the mounting position (such as the ground). For example, the second mounting plate 104 is fixed to the ground by screws.

[0075] It can be understood that the number of the mounting holes 105 provided on the first mounting plate 103 and the second mounting plate 104 is not limited, as long as stable fixed installation can be achieved.

[0076] Combined with Figure 1 And Figures 4 to 6As shown, in some embodiments, the second positioning portion 200 further includes an inclined guide plate 202. The inclined guide plate 202 is disposed above the limiting plate 201, and the inclined guide plate 202 extends toward the side away from the first positioning portion 100. Along the direction from the second positioning portion 200 to the first positioning portion 100, the inclined guide plate 202 is disposed to incline downward.

[0077] In this embodiment, the inclined guide plate 202 is disposed above the limiting plate 201, and the inclined guide plate 202 extends toward the side away from the first positioning portion 100, so that the article 300 can slide along the surfaces of the inclined guide plate 202 and the limiting plate 201 to the article placement space 106.

[0078] In this embodiment, in combination with Figure 1 and Figure 4 As shown, along the direction from the second positioning portion 200 to the first positioning portion 100, the inclined guide plate 202 is disposed to incline downward, so that the article 300 can smoothly slide along the inclined guide plate 202 to the surface of the limiting plate 201, and then slide to the article placement space 106.

[0079] Exemplarily:

[0080] When the automated guided vehicle lifts the loaded article 300 to a relatively high position, after the article 300 moves along the guiding section 101 for guiding and rectifying, the front end of the article 300 passes through the limiting section 102 and falls onto the surface of the inclined guide plate 202. At this time, the automated guided vehicle moves backward, so that the article 300 slides along the surfaces of the inclined guide plate 202 and the limiting plate 201 to the article placement space 106, realizing placing the article 300 at a preset position.

[0081] In combination with Figure 1 and Figures 4 to 6 As shown, in some embodiments, the second positioning portion 200 further includes a support plate 203. The support plate 203 is connected to the bottom of the limiting plate 201, and the support plate 203 extends toward the side away from the first positioning portion 100.

[0082] In this embodiment, the support plate 203 is connected to the bottom of the limiting plate 201, and the support plate 203 extends toward the side away from the first positioning portion 100, that is, the support plate 203 extends toward the side of the limiting plate 201 away from the article placement space 106, so as to fixedly support the limiting plate 201 and the inclined guide plate 202, so that the inclined guide plate 202 and the limiting plate 201 stably support the article 300, facilitating the placement of the article 300.

[0083] In combination with Figure 1 、 Figure 5 and Figure 6As shown, optionally, the support plate 203 is provided with mounting holes 105 to enable detachable connection between the support plate 203 and the mounting position (such as the ground). For example, the support plate 203 is fixed to the ground by screws.

[0084] It can be understood that the number of mounting holes 105 provided on the support plate 203 is not limited, as long as it can fix the support plate 203.

[0085] Combined with Figure 4 As shown, in some embodiments, the angle between the inclined guide plate 202 and the support plate 203 is greater than or equal to 150° and less than 180°.

[0086] In this embodiment, as Figure 4 shown, the angle (α) between the inclined guide plate 202 and the support plate 203 is greater than or equal to 150° and less than 180°, so that the article 300 can slide smoothly along the inclined guide plate 202, which is convenient for operation.

[0087] Combined with Figure 4 As shown, optionally, the support plate 203 is perpendicularly arranged with the limiting plate 201, so that the limiting plate 201 is perpendicular to the mounting position (such as the ground), and further the limiting plate 201 limits the front side of the article 300.

[0088] Exemplarily, when the support plate 203 is fixed to the ground and the support plate 203 is perpendicularly arranged with the limiting plate 201, the angle (α) between the inclined guide plate 202 and the support plate 203 is greater than or equal to 150° and less than 180°, that is, the angle between the inclined guide plate 202 and the ground is greater than or equal to 60° and less than 90°, so that the article 300 can slide smoothly along the surfaces of the inclined guide plate 202 and the limiting plate 201 to the article placement space 106 on the ground, improving the article placement effect and efficiency.

[0089] Combined with Figure 1 and Figure 4 As shown, in some embodiments, the second positioning portion 200 further includes a reinforcing rib plate 204. The reinforcing rib plate 204 is arranged on the side of the limiting plate 201 away from the limiting section 102, and the reinforcing rib plate 204 is connected to the limiting plate 201, the inclined guide plate 202 and the support plate 203.

[0090] In this embodiment, by arranging the reinforcing rib plate 204 on the side of the limiting plate 201 away from the limiting section 102 and connecting the reinforcing rib plate 204 to the limiting plate 201, the inclined guide plate 202 and the support plate 203, the support stability of the second positioning portion 200 is improved.

[0091] Combined with Figure 1As shown, optionally, the reinforcing rib plate 204 is located at the middle position of the limiting plate 201, with uniform force application, achieving stable support.

[0092] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An auxiliary positioning device for article placement, characterized in that Including: A first positioning portion, including a guiding section and a limiting section arranged in sequence; A second positioning portion, arranged on one side of the first positioning portion. The second positioning portion includes a limiting plate. The limiting plate and the guiding section are respectively located on opposite sides of the limiting section, and the limiting plate and the limiting section can define an article placement space; Wherein, along the direction from the first positioning portion to the second positioning portion, the guiding section gradually contracts, so that the article can enter the article placement space along the guiding section.

2. The auxiliary positioning device according to claim 1, characterized in that The limiting section includes: A first vertical plate; A second vertical plate, parallel to and spaced from the first vertical plate; Wherein, one side of both the first vertical plate and the second vertical plate is adjacent to the limiting plate, and the other side of both the first vertical plate and the second vertical plate is connected to the guiding section.

3. The auxiliary positioning device according to claim 2, wherein The length of the limiting plate is greater than or equal to one-third of the distance between the first vertical plate and the second vertical plate, and less than or equal to two-thirds of the distance between the first vertical plate and the second vertical plate.

4. The auxiliary positioning device according to claim 2, wherein The limiting plate is arranged corresponding to the middle position of the interval between the first vertical plate and the second vertical plate.

5. The auxiliary positioning device according to claim 2, characterized in that, The guiding section includes: A first guiding plate, with one side connected to the first vertical plate; A second guiding plate, arranged opposite to the first guiding plate, with one side of the second guiding plate connected to the second vertical plate; Along the direction from the first positioning portion to the second positioning portion, the distance between the first guiding plate and the second guiding plate gradually decreases.

6. The auxiliary positioning device according to claim 5, characterized in that The first positioning portion further includes: A first mounting plate, connected to the same side of the first guiding plate and the first vertical plate; A second mounting plate, connected to the same side of the second guiding plate and the second vertical plate.

7. The auxiliary positioning device according to any one of claims 1 to 6, characterized in that The second positioning portion further includes: An inclined guiding plate, arranged above the limiting plate, and the inclined guiding plate extends towards the side away from the first positioning portion; Along the direction from the second positioning portion to the first positioning portion, the inclined guiding plate is inclined downward.

8. The auxiliary positioning device according to claim 7, wherein The included angle between the inclined guiding plate and the limiting plate is greater than or equal to 150° and less than 180°.

9. The auxiliary positioning device according to claim 7, wherein The second positioning portion further includes: A supporting plate, connected to the bottom of the limiting plate, and the supporting plate extends towards the side away from the first positioning portion.

10. The auxiliary positioning device according to claim 9, characterized in that, The second positioning portion further includes: A reinforcing rib plate, arranged on the side of the limiting plate away from the limiting section, and the reinforcing rib plate is connected to the limiting plate, the inclined guiding plate and the supporting plate.

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