Blocking device and positioning device
By designing a combination of the second pair of barrier members with a slidable adjustable position and a fixed first pair of barrier members, the problem that the prior art cannot adapt to pallets of different sizes is solved, and the adaptation and efficient transmission of a variety of materials are achieved.
Patent Information
- Application Number
- CN202421605387.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The movable stops of existing conveyor lines cannot adapt to pallets of different sizes, resulting in a small application range and high cost, which cannot meet the needs of multiple material transmission.
A barrier device is designed, including a first pair of fixed barriers and a second pair of slidable barriers. Through the combination of a horizontal shaft mechanism and a bottom plate, adaptation to a variety of materials of different sizes is achieved without the need to replace the barrier.
The device can adapt to a variety of materials and pallets of different sizes, expands the application range, reduces adjustment costs, and meets the needs of various material transmission.
Smart Images
Figure CN222820808U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of new energy battery production and processing, and specifically, to a blocking device and a positioning device. Background Art
[0002] The conveyor line positioning system is mainly used to ensure the accurate position of objects during the conveying process. This system usually relies on precise mechanical structures, sensors and control systems to achieve its implementation. The movable block of the conveyor line is mainly used to block or guide objects during the conveying process, and is an important part of the conveyor line positioning system. They are usually installed at specific locations on the conveyor line and can adjust the position or angle as needed. The main function of the movable block is to prevent the object from moving further when it reaches the specified position, or to guide the object to another conveying path. This device is very common in scenarios such as automated production lines, queue loading and warehouse logistics, and can improve conveying efficiency and accuracy.
[0003] Conveyor lines usually transport a variety of different types of materials. For a variety of different types of materials, pallets of different sizes are usually used for transportation. However, the current movable block can only handle pallets of one size. When the pallet changes, the corresponding movable block needs to be replaced for processing. It cannot adapt to pallets of different sizes, has a small application range and high cost, and cannot meet the current needs of transporting a variety of materials. Utility Model Content
[0004] In view of this, an object of the embodiments of the present application is to provide a blocking device and a positioning device to improve the problem in the prior art that the conveyor line cannot adapt to different types of pallets.
[0005] In order to solve the above problems, in a first aspect, an embodiment of the present application provides a blocking device, the blocking device comprising: a first pair of blocking members, a second pair of blocking members, a bottom plate and a horizontal axis mechanism;
[0006] The horizontal axis mechanism is arranged to be parallel to the first direction in which the material is fed;
[0007] In a second direction perpendicular to the bottom plate, the transverse axis mechanism is fixedly connected to the bottom plate, and the bottom plate is arranged on the top of the transverse axis mechanism;
[0008] The bottom plate is provided with a plurality of through holes, and the bottom plate is used to carry the material; the first pair of blocking members and the second pair of blocking members pass through the bottom plate along the second direction through the through holes;
[0009] The first pair of blocking members are fixedly arranged at the first end of the transverse axis mechanism close to the incoming material, and the first pair of blocking members are used to adjust the conveying direction of the material by blocking the material;
[0010] The second pair of blocking members are slidably disposed at the second end of the transverse axis mechanism away from the material input, the sliding direction of the second pair of blocking members is parallel to the first direction, and the second pair of blocking members are used to block the material passing through the first pair of blocking members.
[0011] In the above implementation process, a bottom plate is set as a structure for carrying materials, and a horizontal axis mechanism is set at the bottom of the bottom plate as a structure for fixing and adjusting two pairs of blocking members. The two pairs of blocking members are respectively set at the two ends of the horizontal axis mechanism parallel to the first direction of the incoming materials. The first pair of blocking members is fixedly set at the first end close to the incoming materials, and the second pair of blocking members is slidably set at the second end away from the incoming materials. The first pair of blocking members first blocks the materials to adjust the transmission direction of the materials, and then the second pair of blocking members blocks the materials passing through the first pair of blocking members to achieve the transmission and stacking of the materials. By setting the second pair of blocking members that can slide and adjust the position, an adjustable size area is formed between the fixed first pair of blocking members as the material stacking area, so as to adapt to the processing of materials and pallets of various sizes, without the need to replace the blocking members according to the different sizes of materials for processing. The application range is large and the adjustment cost is low, which can meet the current various material transmission needs.
[0012] Optionally, the first pair of blocking members includes n blocking members, where n is a positive integer greater than or equal to 2;
[0013] In a third direction perpendicular to the first direction and parallel to the bottom plate, n blocking members are arranged along the third direction;
[0014] The n blocking members are fixedly connected via a first connecting assembly.
[0015] In the above implementation process, in order to achieve the corresponding blocking effect, the first pair of blocking members may include n blocking members, and the n blocking members are arranged in sequence in a third direction perpendicular to the first direction and parallel to the bottom plate, and the distance between two adjacent blocking members is less than the diameter parameter of the material in the third direction to prevent the material from passing between two adjacent blocking members, and the n blocking members are also fixedly connected by the corresponding first connecting components to realize the linkage movement of multiple blocking members, thereby realizing the corresponding blocking and releasing functions of the first pair of blocking members.
[0016] Optionally, the second pair of blocking members includes m blocking members, where m is a positive integer greater than or equal to 2;
[0017] In a third direction perpendicular to the first direction and parallel to the bottom plate, m blocking members are arranged along the third direction;
[0018] The m blocking members are fixedly connected via a second connecting assembly.
[0019] In the above implementation process, in order to achieve the corresponding blocking effect, the second pair of blocking members may include m blocking members, and the m blocking members are arranged in sequence in a third direction perpendicular to the first direction and parallel to the bottom plate, and the distance between two adjacent blocking members is smaller than the diameter parameter of the material in the third direction to prevent the material from passing between two adjacent blocking members, and the m blocking members are also fixedly connected by corresponding second connecting components to realize the linkage movement of multiple blocking members, thereby realizing the corresponding blocking function of the second pair of blocking members.
[0020] Optionally, the blocking member comprises a liftable blocking rod or a blocking block.
[0021] In the above implementation process, the blocking member can be set as a corresponding blocking rod or blocking block or other structure having a protruding structure and capable of achieving a blocking function.
[0022] Optionally, the blocking device further comprises a first driving mechanism, wherein the first driving mechanism is connected to the first pair of blocking members;
[0023] When the material reaches the first area on the bottom plate corresponding to the first pair of blocking members, the first driving mechanism is used to drive the first pair of blocking members to rise in the second direction to a first preset height above the bottom plate;
[0024] When the material is blocked by the first pair of blocking members and the transport direction is adjusted, the first driving mechanism is used to drive the first pair of blocking members to descend in the second direction to a second preset height below the bottom plate.
[0025] In the above implementation process, since the first pair of blocking members need to realize two functions of blocking and releasing, a corresponding first driving mechanism can be set to control and drive the movement of the first pair of blocking members. When the material reaches the first area on the bottom plate corresponding to the first pair of blocking members, the first pair of blocking members are required to block the material in the first area. Therefore, the first driving mechanism can drive the first pair of blocking members to rise in the second direction until they rise to a first preset height above the bottom plate plane, so as to block the material according to the protruding structure above the bottom plate, thereby adjusting the transmission direction of the material by blocking. In the case where the material has been blocked by the first pair of blocking members and the transmission direction has been adjusted, it is necessary to release the material so that the material can be normally transmitted to the area in front of the second pair of blocking members for corresponding processing. Therefore, the first driving mechanism can drive the first pair of blocking members to descend in the second direction until they descend to a second preset height below the bottom plate plane, so as to release the material for transmission.
[0026] Optionally, the first driving mechanism comprises a cylinder.
[0027] In the above implementation process, the rising and falling movements of the first pair of blocking members can be controlled by a first driving mechanism such as a cylinder.
[0028] Optionally, a sliding groove is provided on the second end of the transverse axis mechanism, and the longitudinal line of the sliding groove is parallel to the first direction;
[0029] The second pair of blocking members are fixed at preset positions of the sliding slots through fixing members.
[0030] In the above implementation process, a sliding groove parallel to the first direction is arranged on the second end of the horizontal axis mechanism, and the second pair of blocking members are arranged in the sliding groove and fixed at the preset position of the sliding groove by the fixing member, so that the second pair of blocking members can be slidably fixed at the required position on the sliding groove according to the actual situation of the material, and the position of the second pair of blocking members during operation can be adjusted by simple sliding position adjustment and fixing, which is suitable for blocking materials of various different sizes.
[0031] Optionally, in the first direction, the distance between the preset position and the fixed position of the first pair of blocking members on the second end of the transverse axis mechanism is the target distance;
[0032] The target distance is greater than or equal to a pallet length parameter of the material in the first direction.
[0033] In the above implementation process, in the first direction, the distance between the preset position when the second pair of blocking members is fixed and the fixed position when the first pair of blocking members is fixed is the target distance, and the target distance can be determined according to the pallet length parameter of the material in the first direction, that is, the target distance is greater than or equal to the pallet length parameter, and a variety of different sizes of materials can be accommodated by adjusting the preset position, so that the area between the first pair of blocking members and the second pair of blocking members can normally accommodate the materials and their pallets passing through the first pair of blocking members, so that the materials can be correspondingly stacked in this area based on the blocking function of the second pair of blocking members, so as to facilitate subsequent transfer processing.
[0034] Optionally, the blocking device further comprises a detection mechanism and a second driving mechanism; in the second direction, the detection mechanism is arranged on the top of the bottom plate, and the detection mechanism is used to determine the tray length parameter of the material; the second driving mechanism is connected to the second pair of blocking members, and the second driving mechanism is used to adjust the position of the second pair of blocking members on the sliding groove;
[0035] The detection mechanism is further used to detect an initial distance between the first pair of blocking members and the second pair of blocking members in the first direction, and based on the tray length parameter, control the second driving mechanism to adjust the initial distance to the target distance.
[0036] In the above implementation process, a corresponding detection mechanism can be set above the top of the bottom plate based on the second direction, and a second driving mechanism connected to the second pair of blocking members can be set. The pallet length parameter of the material can be determined by the detection mechanism, and the initial distance between the first pair of blocking members and the second pair of blocking members in the first direction can be detected, so that the second driving mechanism can be controlled to adjust the position of the second pair of blocking members on the sliding groove according to the actual pallet length parameter of the material, so as to adjust the initial distance to the corresponding target distance, and the preset position of the second pair of blocking members can be automatically determined and adjusted according to the actual situation of the material, so as to be suitable for materials of various sizes.
[0037] In a second aspect, an embodiment of the present application further provides a positioning device, which includes any of the blocking devices described above.
[0038] In summary, the embodiments of the present application provide a blocking device and a positioning device. By setting a second pair of blocking members with slidable adjustable positions, an area with adjustable size is formed between the second pair of fixed blocking members as an overlapping area for materials. This is suitable for processing materials and pallets of various sizes. There is no need to replace blocking members according to materials of different sizes. The application range is large and the adjustment cost is low, which can meet the current needs of transporting various materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0040] Figure 1 A schematic diagram of the structure of a blocking device provided in an embodiment of the present application;
[0041] Figure 2 A schematic diagram of a top view of a blocking member provided in an embodiment of the present application;
[0042] Figure 3 A detailed structural schematic diagram of a blocking device provided in an embodiment of the present application.
[0043] Icons: 110 - first pair of blocking members; 111 - first connecting assembly; 112 - first driving mechanism; 120 - second pair of blocking members; 121 - second connecting assembly; 122 - second driving mechanism; 130 - bottom plate; 140 - horizontal axis mechanism; 150 - detection mechanism; 141 - sliding groove; 142 - fixing member; A - first direction; B - second direction; C - third direction; d - initial distance. DETAILED DESCRIPTION
[0044] The technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the embodiments of the present application.
[0045] Conveyor lines usually transport a variety of different types of materials. For a variety of different types of materials, pallets of different sizes are usually used for transmission. However, the current movable block can only handle pallets of one size. When the pallet changes, the corresponding movable block needs to be replaced for processing, that is, the corresponding blocking device needs to be replaced to handle pallets of different sizes. It cannot adapt to pallets of different sizes, has a small application range and high cost, and cannot meet the current needs of transporting a variety of materials.
[0046] In order to solve the above problems, the present application provides a blocking device, which can be set in various types of positioning devices, such as a conveyor line positioning system, to achieve material transmission and positioning adjustment.
[0047] See also Figure 1 , Figure 1 A schematic structural diagram of a blocking device provided in an embodiment of the present application, wherein the blocking device may include: a first pair of blocking members 110 , a second pair of blocking members 120 , a bottom plate 130 and a horizontal axis mechanism 140 .
[0048] The transverse axis mechanism 140 is arranged to be parallel to a first direction A of incoming materials, and in a second direction B perpendicular to the bottom plate 130 , the transverse axis mechanism 140 is fixedly connected to the bottom plate 130 , and the bottom plate 130 is arranged on the top of the transverse axis mechanism 140 .
[0049] It should be noted that the materials may include items to be transported and trays for placing the items, and the shape of the trays may be set to various types, such as round, square, etc.
[0050] Among them, a plurality of through holes are provided on the bottom plate 130, and the bottom plate 130 is used to carry materials; the first pair of blocking members 110 and the second pair of blocking members 120 pass through the bottom plate 130 along the second direction B through the through holes, so as to achieve blocking of materials through the raised structure of the two pairs of blocking members higher than the bottom plate 130.
[0051] It should be noted that the first pair of blocking members 110 is fixedly arranged at the first end of the transverse axis mechanism 140 close to the material input, and the first pair of blocking members 110 is used to adjust the material transmission direction by blocking the material, and after adjusting the material transmission direction, the material is allowed to pass. The first pair of blocking members 110 can be fixed on the first end by fixing members 142 such as screws and nuts. The second pair of blocking members 120 can be slidably arranged at the second end of the horizontal axis mechanism 140 away from the material input, and the sliding direction of the second pair of blocking members 120 is parallel to the first direction A. The second pair of blocking members 120 is used to block the material passing through the first pair of blocking members 110. The position of the second pair of blocking members 120 during blocking can be adjusted by sliding to form an area with an adjustable size between the fixed first pair of blocking members 110 as the overlapping area of the material, so that the material passing through the first pair of blocking members 110 continues to be blocked by the second pair of blocking members 120 and achieves corresponding overlap in the overlapping area. It should be noted that since the first pair of blocking members 110 adjusts the transmission direction of the material, the transmission directions of multiple materials in the overlapping area are basically the same, so that multiple materials can achieve multi-layer overlap with a relatively high proportion of overlapping areas.
[0052] Furthermore, to facilitate subsequent processing, the maximum number of overlapping materials when overlapping can be determined based on the height difference between the second pair of blocking members 120 and the bottom plate 130 in the second direction B, and the height parameters of the pallets used for the materials. For example, when the height difference is 10 cm, and the height parameter of each pallet is 1 cm, and there is no height sharing area when multiple pallets overlap, a maximum of 10 pallets can be overlapped. When the number of overlapping materials reaches the maximum number, the overlapping multiple materials can be transferred accordingly to improve the material transmission efficiency.
[0053] Optionally, the transverse axis mechanism 140 may be configured as a structure capable of adjusting the length along the first direction A, so that the position of the second pair of blocking members 120 can be adjusted by adjusting the length of the transverse axis mechanism 140 .
[0054] exist Figure 1 In the illustrated embodiment, a second pair of blocking members 120 with slidable adjustable positions is provided to form an area with adjustable size between the second pair of fixed blocking members 110 as an overlapping area for materials, thereby being adaptable to processing materials and pallets of various sizes. There is no need to replace blocking members for processing materials of different sizes. The application range is wide and the adjustment cost is low, which can meet the current needs of transporting various materials.
[0055] Optionally, see Figure 2 , Figure 2 A schematic diagram of the top view structure of a blocking member provided in an embodiment of the present application, wherein the first pair of blocking members 110 may include n blocking members, n is a positive integer greater than or equal to 2; in a third direction C perpendicular to the first direction A and parallel to the base plate 130, the n blocking members are arranged along the third direction C; the n blocking members are fixedly connected by a first connecting assembly 111.
[0056] It should be noted that the n blocking members are arranged in sequence in a third direction C that is perpendicular to the first direction A and parallel to the bottom plate 130. They can be arranged along a straight line, and the distance between two adjacent blocking members is smaller than the diameter parameter of the material in the third direction C to prevent the material from passing between two adjacent blocking members. In addition, the n blocking members are also fixedly connected by corresponding first connecting components 111. The first connecting component 111 may include structures such as a connecting shaft to realize the coordinated movement of multiple blocking members, such as the coordinated rise or fall of multiple blocking members, etc., so as to realize the corresponding blocking and releasing functions of the first pair of blocking members 110.
[0057] Optionally, the second pair of blocking members 120 may include m blocking members, where m is a positive integer greater than or equal to 2; in a third direction C perpendicular to the first direction A and parallel to the base plate 130, the m blocking members are arranged along the third direction C; and the m blocking members are fixedly connected by a second connecting assembly 121.
[0058] It should be noted that the m blocking members are arranged in sequence in a third direction C that is perpendicular to the first direction A and parallel to the bottom plate 130. They can be arranged in a straight line, and the distance between two adjacent blocking members is smaller than the diameter parameter of the material in the third direction C to prevent the material from passing between two adjacent blocking members. In addition, the m blocking members are also fixedly connected by corresponding second connecting components 121. The second connecting component 121 may also include structures such as a connecting shaft to realize the linkage movement of multiple blocking members, such as the linkage movement of multiple blocking members along the first direction A, etc., so as to realize the corresponding blocking function of the second pair of blocking members 120.
[0059] It should be noted that the number of n and m can be set according to the number of transmission lines for incoming materials. For example, when the number of transmission lines for incoming materials is 1, only 2 blocking members can be set to block a single material on 1 transmission line. When the number of transmission lines for incoming materials is 2, 3 blocking members can be set to form 2 blocking areas to block 2 materials on 2 transmission lines respectively. Figure 2 Only one case where n=m=2 and the blocking member is a cylindrical structure is shown, and other numbers and shapes are not described in detail.
[0060] Optionally, multiple blocking members may also be adjustably fixed in the third direction C to adjust the distance between two adjacent blocking members according to the diameter parameter of the pallet in the material in the third direction C, so that the blocking members can achieve corresponding blocking functions.
[0061] For example, the blocking member may include a lifting blocking rod or a blocking block, and the blocking rod and the blocking block may be provided in various shapes, for example, a columnar blocking rod or a cylindrical blocking rod, a spherical blocking block, etc., so as to achieve the blocking function through the protruding structure. The protruding height of the blocking rod or the blocking block based on the bottom plate 130 may be provided and adjusted according to the height parameters of the material and the quantity of the material required when stacking.
[0062] Optionally, see Figure 3 , Figure 3 A detailed structural diagram of a blocking device provided in an embodiment of the present application. Optionally, since the first pair of blocking members 110 needs to realize two functions of blocking and releasing, the blocking device may further include a first driving mechanism 112, which is connected to the first pair of blocking members 110 to control and drive the movement of the first pair of blocking members 110. When the material reaches the first area on the bottom plate 130 corresponding to the first pair of blocking members 110, the first driving mechanism 112 is used to drive the first pair of blocking members 110 to rise in the second direction B to a first preset height above the bottom plate 130. When the material is blocked by the first pair of blocking members 110 and the transmission direction is adjusted, the first driving mechanism 112 is used to drive the first pair of blocking members 110 to descend in the second direction B to a second preset height below the bottom plate 130.
[0063] When the material reaches the first area on the bottom plate 130 corresponding to the first pair of blocking members 110, the first pair of blocking members 110 is required to block the material in the first area. Therefore, the first driving mechanism 112 can drive the first pair of blocking members 110 to rise in the second direction B until it rises to a first preset height above the plane of the bottom plate 130, so as to block the material according to the protruding structure above the bottom plate 130, thereby adjusting the transmission direction of the material through blocking. In the case where the material has been blocked by the first pair of blocking members 110 and the transmission direction has been adjusted, the material needs to be released so that the material can be normally transmitted to the area in front of the second pair of blocking members 120 for corresponding processing. Therefore, the first driving mechanism 112 can drive the first pair of blocking members 110 to descend in the second direction B until it descends to a second preset height below the plane of the bottom plate 130, so as to release the material for transmission.
[0064] Optionally, the first driving mechanism 112 can be connected to a sensor, an image detection device, etc. to detect whether the material has reached the first area on the bottom plate 130 and whether the conveying direction of the material has been adjusted, thereby controlling the driving movement of the first driving mechanism 112.
[0065] It should be noted that the first preset height during rising can be set and adjusted according to the height parameters of the material. For example, when the pallet height of the material is 1 cm, the first preset height can be greater than or equal to 1 cm, and the second preset height during descending only needs to be lower than the surface of the bottom plate 130, or it can be level with the surface of the bottom plate 130, without any restriction.
[0066] Optionally, the first driving mechanism 112 may include a cylinder, or a hydraulic cylinder or other structure, which can control the rising and falling movements of the first pair of blocking members 110 .
[0067] Optionally, a sliding groove 141 is provided on the second end of the horizontal axis mechanism 140, and the longitudinal line of the sliding groove 141 is parallel to the first direction A, and the second pair of blocking members 120 are fixed at the preset position of the sliding groove 141 by the fixing member 142. The shape of the sliding groove 141 can be a U-shaped groove, and the length of the sliding groove 141 can be determined according to the actual length of the trays of various sizes of various materials in the production line, so that it can meet the blocking requirements of various materials. According to the actual situation of the material, the second pair of blocking members 120 can be slidably fixed at the required position on the sliding groove 141, and the position of the second pair of blocking members 120 during operation can be adjusted by simple sliding position adjustment and fixing, which is suitable for blocking materials of various sizes.
[0068] For example, the fixing member 142 can be configured as a variety of components with fixing functions, such as a bayonet, a screw nut, a clamp-like structure, etc.
[0069] It should be noted that, due to the mobility of the second pair of blocking members 120 in the first direction A, correspondingly, in order to enable the second pair of blocking members 120 to move normally, a plurality of corresponding parallel strip-shaped through holes can be set on the bottom plate 130 according to the moving track of the second pair of blocking members 120. The first pair of blocking members 110 and the bottom plate 130 are relatively fixed, so the through holes on the bottom plate 130 related to the first pair of blocking members 110 can be set according to the shape, size and other parameters of the first pair of blocking members 110, for example, a plurality of circular or square through holes can be set.
[0070] In the first direction A, the distance between the preset position and the fixed position of the first pair of blocking members 110 on the second end of the horizontal axis mechanism 140 is the target distance, and the target distance can be determined according to the pallet length parameter of the material in the first direction A, that is, the target distance is greater than or equal to the pallet length parameter of the material in the first direction A. By adjusting the preset position, a variety of materials of different sizes can be accommodated, so that the area between the first pair of blocking members 110 and the second pair of blocking members 120 can normally accommodate the materials and their pallets passing through the first pair of blocking members 110, so that the materials can be correspondingly stacked in this area based on the blocking function of the second pair of blocking members 120, so as to facilitate subsequent transfer processing.
[0071] Optionally, the blocking device may further include a detection mechanism 150 and a second drive mechanism 122. In the second direction B, the detection mechanism 150 is disposed on the top of the bottom plate 130. The detection mechanism 150 may include a sensor, an image detection device, and the like. The detection mechanism 150 may be connected to the first drive mechanism 112 and the second drive mechanism 122 to control the operation of the two mechanisms according to its own detection results. The detection mechanism 150 may determine the pallet length parameter of the material by distance recognition or image recognition. The second drive mechanism 122 is connected to the second pair of blocking members 120, and the second drive mechanism 122 is used to adjust the position of the second pair of blocking members 120 on the sliding groove 141.
[0072] For example, the second driving mechanism 122 may also include a structure for controlling movement, such as a cylinder or a hydraulic cylinder.
[0073] Optionally, the detection mechanism 150 can also detect the initial distance d between the first pair of blocking members 110 and the second pair of blocking members 120 in the first direction A by means of distance recognition or image recognition, and control the second driving mechanism 122 to adjust the initial distance d to the target distance based on the tray length parameter. The second driving mechanism 122 can be controlled to adjust the position of the second pair of blocking members 120 on the sliding groove 141 according to the actual tray length parameter of the material, so as to adjust the initial distance d to the corresponding target distance, and the preset position of the second pair of blocking members 120 can be automatically determined and adjusted according to the actual situation of the material, so as to be suitable for materials of various sizes.
[0074] For example, when the tray length parameter is detected to be 10 cm and the initial distance d is 5 cm, the second driving mechanism 122 can slide the second pair of blocking members 120 at least 5 cm in the direction away from the incoming material so that the target distance is greater than or equal to the tray length parameter, so that the area between the two pairs of blocking members in the first direction A can normally accommodate the material.
[0075] For example, multiple corresponding target distances can be set according to the pallet length parameters of various commonly used materials. When in use, the corresponding target distance can be determined directly according to the type, identification and other identity information of the material, so that the second pair of blocking members 120 can be directly moved to the preset position corresponding to the target distance by the second driving mechanism 122.
[0076] It should be noted that the blocking device may also include auxiliary components such as a motor, a bracket, a cover plate, and a foot pad. The motor can provide the electrical energy required for driving multiple driving mechanisms. The bracket can support structures such as the base plate 130. The cover plate can serve as a shell to reduce the adverse effects of dust, water vapor, etc. on the blocking device. The foot pad is arranged at the bottom where the cover plate contacts the ground to reduce the noise of the blocking device and is used as a wear-resistant part.
[0077] In addition, the various parts in the various embodiments of the present application can be integrated together to form an independent part, or the various parts can exist separately, or two or more parts can be integrated to form an independent part.
[0078] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0079] The above description is only a specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.
[0080] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the existence of other identical elements in the process, article or device including the elements.
Claims
1. A blocking device, characterized in that: The blocking device comprises: a first pair of blocking members, a second pair of blocking members, a bottom plate and a transverse axis mechanism; The horizontal axis mechanism is arranged to be parallel to the first direction in which the material is fed; In a second direction perpendicular to the bottom plate, the transverse axis mechanism is fixedly connected to the bottom plate, and the bottom plate is arranged on the top of the transverse axis mechanism; The bottom plate is provided with a plurality of through holes, and the bottom plate is used to carry the material; the first pair of blocking members and the second pair of blocking members pass through the bottom plate along the second direction through the through holes; The first pair of blocking members are fixedly arranged at the first end of the transverse axis mechanism close to the incoming material, and the first pair of blocking members are used to adjust the conveying direction of the material by blocking the material; The second pair of blocking members are slidably disposed at the second end of the transverse axis mechanism away from the material input, the sliding direction of the second pair of blocking members is parallel to the first direction, and the second pair of blocking members are used to block the material passing through the first pair of blocking members.
2. The blocking device according to claim 1, characterized in that: in, The first pair of blocking members includes n blocking members, where n is a positive integer greater than or equal to 2; In a third direction perpendicular to the first direction and parallel to the bottom plate, n blocking members are arranged along the third direction; The n blocking members are fixedly connected via a first connecting assembly.
3. The blocking device according to claim 1, characterized in that: in, The second pair of blocking members includes m blocking members, where m is a positive integer greater than or equal to 2; In a third direction perpendicular to the first direction and parallel to the bottom plate, m blocking members are arranged along the third direction; The m blocking members are fixedly connected via a second connecting assembly.
4. The blocking device according to claim 2 or 3, characterized in that: in, The blocking member comprises a lifting and lowering blocking rod or a blocking block.
5. The blocking device according to claim 1, characterized in that: The blocking device further comprises a first driving mechanism, wherein the first driving mechanism is connected to the first pair of blocking members; When the material reaches the first area on the bottom plate corresponding to the first pair of blocking members, the first driving mechanism is used to drive the first pair of blocking members to rise in the second direction to a first preset height above the bottom plate; When the material is blocked by the first pair of blocking members and the transport direction is adjusted, the first driving mechanism is used to drive the first pair of blocking members to descend in the second direction to a second preset height below the bottom plate.
6. The blocking device according to claim 5, characterized in that: in, The first driving mechanism includes a cylinder.
7. The blocking device according to claim 1, characterized in that: in, A sliding groove is provided on the second end of the transverse axis mechanism, and the longitudinal line of the sliding groove is parallel to the first direction; The second pair of blocking members are fixed at preset positions of the sliding slots through fixing members.
8. The blocking device according to claim 7, characterized in that: in, In the first direction, the distance between the preset position and the fixed position of the first pair of blocking members on the second end of the transverse axis mechanism is the target distance; The target distance is greater than or equal to a pallet length parameter of the material in the first direction.
9. The blocking device according to claim 8, characterized in that: The blocking device further comprises a detection mechanism and a second driving mechanism; in the second direction, the detection mechanism is arranged on the top of the bottom plate, and the detection mechanism is used to determine the tray length parameter of the material; the second driving mechanism is connected to the second pair of blocking members, and the second driving mechanism is used to adjust the position of the second pair of blocking members on the sliding groove; The detection mechanism is further used to detect an initial distance between the first pair of blocking members and the second pair of blocking members in the first direction, and based on the tray length parameter, control the second driving mechanism to adjust the initial distance to the target distance.
10. A positioning device, characterized in that: The positioning device comprises a blocking device as claimed in any one of claims 1-9.