Material suction device

Abstract

The utility model belongs to the technical field of material adsorption devices, and discloses a material adsorption device which comprises a supporting mechanism, an adjusting mechanism and a plurality of adsorption mechanisms. The multiple adsorption mechanisms are arranged in the supporting mechanism in the X direction at intervals in an adjustable mode, and the adsorption mechanisms can partially stretch out of the supporting mechanism to adsorb materials to be adsorbed. The adjusting mechanism comprises a mounting plate and a plurality of convex rib structures, the mounting plate is connected to the supporting mechanism in a height-adjustable mode in the Z direction, the convex rib structures and the Z direction are arranged in an angle mode, the adsorption mechanisms and the convex rib structures are in one-to-one correspondence and are connected, and the adsorption mechanisms can relatively slide along the corresponding convex rib structures; and the position of the adsorption mechanism in the X direction can be adjusted under the driving of the movement of the mounting plate in the Z direction. According to the material suction device, the distance between the multiple suction mechanisms can be adjusted without an additional device, and the function integration and flexibility of the material suction device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material adsorption devices, in particular to a material adsorption device. Background Art

[0002] In the processing of industrial products, suction devices are often used to absorb, transport or install parts.

[0003] The existing suction device needs to use additional devices to adjust the distance between the multiple adsorption mechanisms in the suction device to adapt to the positions of parts in different industrial products.

[0004] The above-mentioned solution of adjusting the spacing of the adsorption mechanisms by using an additional device has the problem of complicated operation and is not conducive to the simplification of the processing equipment.

[0005] Therefore, a material suction device is urgently needed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a suction device, which can adjust the distance between multiple adsorption mechanisms without the help of additional devices, thereby improving the integration and flexibility of the suction device's functions.

[0007] To achieve this purpose, the present invention adopts the following technical solutions:

[0008] Suction device, including:

[0009] Support mechanism;

[0010] A plurality of adsorption mechanisms, wherein the plurality of adsorption mechanisms are arranged in the support mechanism with adjustable spacing along the X direction, and the adsorption mechanisms can partially extend from the support mechanism to adsorb the material to be adsorbed;

[0011] An adjustment mechanism includes a mounting plate and a plurality of rib structures. The mounting plate is connected to the support mechanism in an adjustable manner in the Z direction. The plurality of rib structures are arranged at an angle to the Z direction. The adsorption mechanism corresponds to and is connected to the rib structures one by one. The adsorption mechanism can slide relatively along the corresponding rib structure. The position of the adsorption mechanism in the X direction can be adjusted by the movement of the mounting plate in the Z direction.

[0012] As a preferred solution of the suction device provided by the present invention, the support mechanism is provided with a guide rail along the Z direction, and the adjustment mechanism further includes a slider, which is fixed to the mounting plate and slidably connected to the guide rail.

[0013] As a preferred solution of the material suction device provided by the present invention, the height in the Z direction gradually decreases, and the spacing between the multiple rib structures gradually decreases.

[0014] As a preferred solution of the suction device provided by the utility model, the adjustment mechanism also includes a drive assembly, a transmission screw and a screw sleeve. The drive assembly is arranged on the support mechanism, and the transmission screw is connected to the output end of the drive assembly. It can rotate around its own axis under the drive of the drive assembly. The screw sleeve is threaded and sleeved on the outside of the transmission screw and fixedly connected to the mounting plate.

[0015] As a preferred solution of the suction device provided by the present invention, the suction device also includes an origin sensor, which is arranged at one end of the support mechanism in the X direction, is communicatively connected to the drive component, and can send an initial position signal. The drive component can adjust the spacing between multiple adsorption mechanisms with the origin sensor as the starting point.

[0016] As a preferred solution of the suction device provided by the present invention, the mounting plate is provided with a clamp structure, and the screw shaft sleeve is fixedly clamped in the clamp structure.

[0017] As a preferred solution of the suction device provided by the utility model, the adsorption mechanism includes a support structure, a sliding structure and a suction nozzle structure. The support structure is slidably connected to the corresponding rib structure, the sliding structure is movably connected to the support structure along the Z direction, and the suction nozzle structure is connected to the sliding structure and can extend out of the bottom of the support mechanism in the Z direction.

[0018] As a preferred solution of the suction device provided by the utility model, the adsorption mechanism also includes a follower assembly, the follower assembly includes a first roller and a second roller, the first roller and the second roller are arranged at intervals, and both are rotatably connected to the bracket structure, the convex rib structure is clamped between the first roller and the second roller, and the first roller and the second roller can roll along the convex rib structure.

[0019] As a preferred solution of the material suction device provided by the present invention, the distance between the first roller and the second roller is adjustable.

[0020] As a preferred solution of the suction device provided by the present invention, the adsorption mechanism also includes a limiting structure, which is connected to the sliding structure and can move in the Z direction following the sliding structure; a limiting boss is provided on the bracket body of the bracket structure, and the limiting boss is located on the moving path of the limiting structure and can limit the lower limit of the displacement of the limiting structure.

[0021] Beneficial effects of the utility model:

[0022] The present invention provides a suction device comprising a support mechanism, an adjustment mechanism, and multiple suction mechanisms. Multiple suction mechanisms are arranged within the support mechanism with adjustable spacing along the X direction. Each suction mechanism can partially extend from the support mechanism to absorb the material to be absorbed. The support mechanism provides reliable support for the suction mechanism, ensuring stability when absorbing the material to be absorbed. The adjustment mechanism comprises a mounting plate and multiple rib structures. The mounting plate is height-adjustably connected to the support mechanism in the Z direction. Each of the rib structures is angled relative to the Z direction. Each suction mechanism corresponds to and is connected to each rib structure. Each suction mechanism can slide relative to the corresponding rib structure, and the position of each suction mechanism in the X direction can be adjusted by the movement of the mounting plate in the Z direction. The provision of the rib structures converts the relative movement between the mounting plate and the support mechanism in the Z direction into movement of the suction mechanism in the X direction, thereby enabling adjustment of the spacing between the multiple suction mechanisms in the X direction. This suction device allows adjustment of the spacing between the multiple suction mechanisms without the need for additional equipment, thereby enhancing the integration and flexibility of the suction device's functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the structure of the suction device provided by the embodiment of the utility model Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the structure of the suction device provided by the embodiment of the utility model Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the structure of the suction device provided by the embodiment of the utility model Figure 3 ;

[0027] Figure 4 It is a side view of the material suction device provided by an embodiment of the utility model;

[0028] Figure 5 This is a partial structural diagram of the adjustment mechanism provided by the embodiment of the utility model

[0029] Figure 6 It is a structural diagram of the adsorption mechanism provided by the utility model;

[0030] Figure 7 It is an assembly diagram of the adsorption mechanism and the adjustment mechanism provided by the utility model.

[0031] In the picture:

[0032] 100, support mechanism; 110, guide rail; 120, top support member; 130, side support member; 140, bottom support member; 150, back support member;

[0033] 200, adsorption mechanism; 210, bracket structure; 211, bracket body; 212, limiting boss; 220, sliding structure; 230, nozzle structure; 240, follower assembly; 241, first roller; 242, second roller; 250, limiting structure;

[0034] 300, adjustment mechanism; 310, mounting plate; 311, clamp structure; 320, rib structure; 330, slider; 340, drive assembly; 350, screw sleeve;

[0035] 400. Origin sensor. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0037] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0040] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0041] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0042] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0043] In this embodiment, the term "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this utility model generally indicates that the related objects are in an "or" relationship.

[0044] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0045] Figure 1The structure diagram of the suction device provided by the embodiment of the utility model is shown as follows Figure 1 , Figure 2 The structure diagram of the suction device provided by the embodiment of the utility model is shown as follows Figure 2 , Figure 3 The structure diagram of the suction device provided by the embodiment of the utility model is shown as follows Figure 3 , Figure 4 The side view of the suction device provided by the embodiment of the present invention is shown. In the above figure, the X direction, the Y direction and the Z direction are perpendicular to each other. Figures 1-4 This embodiment provides a material suction device. The material suction device includes a support mechanism 100, an adjustment mechanism 300, and multiple adsorption mechanisms 200. The multiple adsorption mechanisms 200 are arranged within the support mechanism 100 with adjustable spacing along the X direction. The adsorption mechanisms 200 can partially extend from the support mechanism 100 to adsorb the material to be adsorbed. The adjustment mechanism 300 is mounted on the support mechanism 100 and connected to the adsorption mechanisms 200, and can adjust the spacing between the multiple adsorption mechanisms 200.

[0046] Figure 5 A partial structural diagram of the adjustment mechanism provided by an embodiment of the utility model is shown. Figure 6 The following is a schematic diagram showing the structure of the adsorption mechanism provided by the present invention. Figure 7 The following is a schematic diagram showing the assembly of the adsorption mechanism and the adjustment mechanism provided by the present invention. Figure 4-Figure 7 The adjustment mechanism 300 includes a mounting plate 310 and a plurality of rib structures 320. The mounting plate 310 is connected to the support mechanism 100 for height adjustment in the Z direction. The plurality of rib structures 320 are arranged at an angle relative to the Z direction. The adsorption mechanism 200 corresponds to and is connected to each of the rib structures 320. The adsorption mechanism 200 can slide relative to the corresponding rib structure 320. The position of the adsorption mechanism 200 in the X direction can be adjusted by the movement of the mounting plate 310 in the Z direction.

[0047] Specifically, the support mechanism 100 includes a top support member 120, a side support member 130, a bottom support member 140, and a back support member 150. The top support member 120 and the bottom support member 140 are arranged parallel to the XY plane and spaced apart in the Z direction to form a storage space. Two side support members 130 are provided, one on each side of the storage space in the X direction, sandwiched between the top support member 120 and the bottom support member 140. The back support member 150 is arranged parallel to the Z direction and on one side of the storage space in the Y direction, forming a storage space with one end open. Multiple adsorption mechanisms 200 are arranged within the storage space and can partially extend to the side of the bottom support member 140 facing away from the storage space to adsorb the material to be adsorbed. Another portion of the adsorption mechanism 200 can pass through the back support member 150 and be positioned by the back support member 150 in the Z direction. This portion can also connect to the rib structure 320 and slide relative to it.

[0048] To be more specific, a guide rail 110 is provided along the Z direction on the side of the back support member 150 facing away from the accommodating space. The adjustment mechanism 300 also includes a slider 330. The slider 330 is fixedly connected to the mounting plate 310 and is located on the same side of the mounting plate 310 as the rib structure 320. The slider 330 is slidably connected to the guide rail 110.

[0049] Preferably, the guide rails 110 are provided in pairs, spaced apart in the X-direction and positioned on either side of the back support 150. Two sliders 330 are also provided, spaced apart in the X-direction and positioned on either side of the mounting plate 310 to avoid the rib structure 320. The combination of the two guide rails 110 and the sliders 330 enhances the smooth movement of the mounting plate 310 relative to the back support 150.

[0050] More specifically, refer to Figure 3 、 Figure 5 and Figure 7In the Z-direction, as the height gradually decreases, the spacing between the multiple rib structures 320 gradually decreases. That is, the multiple rib structures 320 are distributed in a divergent pattern, centered around the bottom edge of the mounting plate 310. When the mounting plate 310 is lowered relative to the back support 150 in the Z-direction, the multiple suction mechanisms 200 can move away from each other due to the Z-direction restraints of the back support 150 and their movable coordination with the rib structures 320, thereby increasing the spacing between adjacent suction mechanisms 200. When the mounting plate 310 is raised relative to the back support 150 in the Z-direction, the multiple suction mechanisms 200 can move closer to each other due to the Z-direction restraints of the back support 150 and their movable coordination with the rib structures 320, thereby decreasing the spacing between adjacent suction mechanisms 200.

[0051] Continue to refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the adjustment mechanism 300 also includes a drive assembly 340, a transmission screw (not shown) and a screw sleeve 350. The drive end of the drive assembly 340 is fixedly arranged on the top support member 120, and the rotation output end of the drive assembly 340 is arranged along the Z direction and extends to the bottom of the top support member 120. The transmission screw is connected to the rotation output end of the drive assembly 340 and can rotate around its own axis under the drive of the drive assembly 340. The screw sleeve 350 is screwed and sleeved on the outside of the transmission screw and fixedly connected to the mounting plate 310. Through the above arrangement, when the transmission screw rotates under the drive of the rotation output end of the drive assembly 340, the screw sleeve 350 can move along the transmission screw in the Z direction, thereby driving the mounting plate 310 to move.

[0052] Specifically, the suction device further includes an origin sensor 400, which is disposed on the side support member 130 at one end of the support mechanism 100 in the X direction. The origin sensor 400 is communicatively connected to the drive assembly 340 and can generate an initial position signal. The drive assembly 340 can adjust the spacing between the multiple suction mechanisms 200 using the origin sensor 400 as a starting point.

[0053] More specifically, Figure 5 and Figure 7 As shown, the mounting plate 310 is provided with a clamp structure 311, and the screw sleeve 350 is fixedly mounted within the clamp structure 311. In this embodiment, the clamp structure 311 is specifically positioned in the middle of the mounting plate 310 in the X direction and near the upper edge of the mounting plate 310 in the Z direction. The clamping connection between the screw sleeve 350 and the clamp structure 311 enables a detachable connection of the mounting plate 310, enhancing the flexibility of the suction device.

[0054] Reference Figure 6 and Figure 7 , the adsorption mechanism 200 includes a support structure 210, a sliding structure 220 and a suction nozzle structure 230. The rear end of the support structure 210 can pass through the back support 150 and can be slidably connected to the corresponding rib structure 320. The sliding structure 220 is movably connected to the support structure 210 along the Z direction, and the suction nozzle structure 230 is connected to the bottom of the sliding structure 220, can pass through the bottom support 140, and extend to the side of the bottom support 140 away from the accommodating space, so as to adsorb the material to be adsorbed. In this embodiment, the sliding structure 220 can specifically be a slide cylinder, which is provided with a sliding groove, and the sliding groove extends along the Z direction. The support structure 210 is provided with a sliding rib, and the sliding rib extends along the Z direction. The sliding rib is slidably accommodated in the sliding groove, and the sliding rib can move along the sliding groove.

[0055] Specifically, the adsorption mechanism 200 further includes a follower assembly 240, which includes a first roller 241 and a second roller 242. The first roller 241 and the second roller 242 are spaced apart and are both rotatably connected to the support structure 210. The rib structure 320 is sandwiched between the first roller 241 and the second roller 242, and the first roller 241 and the second roller 242 can roll along the rib structure 320.

[0056] More specifically, in this embodiment, the back support member 150 is provided with a waist-shaped elongated hole, the major axis of which is parallel to the X-direction. A portion of the follower assembly 240 provided on the support structure 210 can extend from the accommodation space through the waist-shaped elongated hole to the side of the back support member 150 facing away from the accommodation space. This waist-shaped elongated hole positions the support structure 210 in the Z-direction, preventing it from moving in the Z-direction.

[0057] More specifically, the spacing between the first roller 241 and the second roller 242 is adjustable. In this embodiment, the rotation axis of the first roller 241 is disposed along the Y-direction at the end of the portion of the support structure 210 that extends out of the waist-shaped elongated hole. The second roller 242 is connected to the support structure 210 via an eccentric screw or other structure. This eccentric screw allows for fine-tuning of the rotation axis position of the second roller 242, thereby adjusting the spacing between the first roller 241 and the second roller 242.

[0058] More specifically, the suction mechanism 200 also includes a limiting structure 250, which is connected to the side of the sliding structure 220 and can move with the sliding structure 220 in the Z direction. A limiting boss 212 is provided on the support body 211 of the support structure 210. The limiting boss 212 is located along the movement path of the limiting structure 250 and can limit the lower limit of the displacement of the limiting structure 250. Through the cooperation of the limiting structure 250 and the limiting boss 212, the length of the suction nozzle structure 230 extending from the bottom support member 140 can be limited.

[0059] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Suction device, characterized in that: include: Support mechanism (100); A plurality of adsorption mechanisms (200), wherein the plurality of adsorption mechanisms (200) are arranged in the support mechanism (100) with adjustable spacing along the X direction, and the adsorption mechanisms (200) can partially extend from the support mechanism (100) to adsorb materials to be adsorbed; An adjustment mechanism (300) is provided, wherein the adjustment mechanism (300) comprises a mounting plate (310) and a plurality of convex rib structures (320); the mounting plate (310) is connected to the support mechanism (100) in a height-adjustable manner in the Z direction; the plurality of convex rib structures (320) are all arranged at an angle to the Z direction; the adsorption mechanism (200) corresponds to and is connected to the convex rib structures (320) in a one-to-one manner; the adsorption mechanism (200) can slide relatively along the corresponding convex rib structures (320); and the position of the adsorption mechanism (200) in the X direction can be adjusted by the movement of the mounting plate (310) in the Z direction.

2. The suction device according to claim 1, characterized in that: The support mechanism (100) is provided with a guide rail (110) along the Z direction. The adjustment mechanism (300) further comprises a slider (330). The slider (330) is fixed to the mounting plate (310) and slidably connected to the guide rail (110).

3. The material suction device according to claim 1, characterized in that: The height gradually decreases in the Z direction, and the spacing between the plurality of rib structures (320) gradually decreases.

4. The material suction device according to claim 1, characterized in that: The adjustment mechanism (300) further comprises a drive assembly (340), a transmission screw and a screw sleeve (350); the drive assembly (340) is arranged on the support mechanism (100); the transmission screw is connected to the output end of the drive assembly (340) and can rotate around its own axis under the drive of the drive assembly (340); the screw sleeve (350) is screwed and sleeved outside the transmission screw and fixedly connected to the mounting plate (310).

5. The material suction device according to claim 4, characterized in that: The suction device further comprises an origin sensor (400), which is arranged at one end of the support mechanism (100) in the X direction and is communicatively connected to the drive assembly (340) and can send an initial position signal. The drive assembly (340) can adjust the spacing between the plurality of suction mechanisms (200) with the origin sensor (400) as a starting point.

6. The material suction device according to claim 4, characterized in that: The mounting plate (310) is provided with a clamp structure (311), and the lead screw sleeve (350) is fixedly clamped in the clamp structure (311).

7. The material suction device according to any one of claims 1 to 6, characterized in that: The adsorption mechanism (200) includes a support structure (210), a sliding structure (220) and a suction nozzle structure (230), wherein the support structure (210) is slidably connected to the corresponding rib structure (320), the sliding structure (220) is movably connected to the support structure (210) along the Z direction, and the suction nozzle structure (230) is connected to the sliding structure (220) and can extend out of the bottom of the support mechanism (100) in the Z direction.

8. The material suction device according to claim 7, characterized in that: The adsorption mechanism (200) further includes a follower assembly (240), wherein the follower assembly (240) includes a first roller (241) and a second roller (242), wherein the first roller (241) and the second roller (242) are arranged at intervals and are both rotatably connected to the support structure (210), and the convex rib structure (320) is sandwiched between the first roller (241) and the second roller (242), and the first roller (241) and the second roller (242) are capable of rolling along the convex rib structure (320).

9. The material suction device according to claim 8, characterized in that: The distance between the first roller (241) and the second roller (242) is adjustable.

10. The material suction device according to claim 7, characterized in that: The adsorption mechanism (200) further comprises a limiting structure (250), wherein the limiting structure (250) is connected to the sliding structure (220) and can follow the sliding structure (220) to move in the Z direction; a limiting boss (212) is provided on the support body (211) of the support structure (210), and the limiting boss (212) is located on the moving path of the limiting structure (250) and can limit the lower limit of the displacement of the limiting structure (250).

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