Sucker carrying mechanism

Abstract

The utility model discloses a suction cup carrying mechanism, which belongs to the technical field of pneumatic nail production equipment and comprises a portal frame, a rodless cylinder driving part, a transverse moving structure, a lifting cylinder driving part, a suction cup hanging bracket, a buffer part and a plurality of suction cup action structures, the rodless air cylinder driving part is arranged on the side face of the upper portion of the portal frame, the transverse moving structure is arranged on the side face of the portal frame, and the rodless air cylinder driving part is in driving connection with the transverse moving structure. The lifting air cylinder driving part is arranged below the transverse moving structure, the lifting air cylinder driving part is in driving connection with the suction cup hanging bracket, and the buffering part is connected with the bottom of the transverse moving structure and the suction cup hanging bracket; the multiple suction cup action structures are evenly distributed below the suction cup hanging bracket. The suction cup carrying mechanism solves the technical problem of how to improve the material turnover efficiency between the two conveying belts.

Description

TECHNICAL FIELD

[0001] The utility model relates to pneumatic nail production equipment's technical field, in particular to a sucking disc carrying mechanism. BACKGROUND

[0002] Pneumatic nails are fasteners specifically designed for pneumatic tools, and are used in conjunction with pneumatic nail guns and other equipment to achieve efficient nailing through compressed air power. Typically, the structure of a pneumatic nail consists of a head, a shank, and a tail. The tail is rotatable to facilitate the user rotating the nail to the correct angle.

[0003] The production and processing of pneumatic nails is a process involving multiple steps and techniques. For example, the main raw material for pneumatic nails is steel wire, which is usually made of hard carbon steel. The steel wire needs to go through pretreatment steps such as cutting and fine grinding to achieve the appropriate size and shape for making nails; after that, the aforementioned steel wire needs to be processed through steps such as re-cutting, shaping, and nail head processing; in some use cases, in order to improve the corrosion resistance and aesthetics of the pneumatic nail, it is usually necessary to perform surface treatment. Common surface treatment methods include galvanizing and chrome plating. These treatments not only improve the durability of the nail, but also prevent it from rusting or corroding during use. After quality testing to ensure the yield of the pneumatic nail, the produced pneumatic nail needs to be packaged and sealed for easy storage and transportation.

[0004] Based on this, Chinese patent CN214649377U discloses a packaging production line for pneumatic nails, which includes a molding device, one side of the molding device is provided with a conveying channel, both sides of the folding needle device are provided with transmission belts, the output end of the pushing device is installed with a pushing rod, the other side of the transfer table is provided with a nail channel mold mechanism, the paper box positioning member is arranged opposite to the nail channel mold mechanism, the other side of the fixing frame is provided with a box placing frame, one side of the box placing frame is provided with a box feeding device. By adopting automation technology, the pneumatic nail can be automatically folded and packaged after being processed and produced, which saves labor costs, improves production efficiency, arranges the pneumatic nails neatly and packs them into a paper box, achieves automatic packaging and molding, improves packaging efficiency, ensures the consistency of the packaging quantity, and through the box feeding device, the box opening assembly, and the folding device, the paper box is transported, opened, and folded, which improves packaging efficiency and reduces labor costs and improves production efficiency.

[0005] However, the prior art also has the technical problem that it is difficult to transfer materials such as packaging boxes of pneumatic nails from two parallel conveying belts. Specifically, after the pneumatic nails are usually processed in an automatic production line, they are transferred through a conveying belt to flow into an automatic packaging production line. Due to the layout space of the factory, the pneumatic nail production line and the packaging line usually need to be provided with a set of conveying belts respectively, and the two sets of conveying belts cannot be directly connected. At this time, workers usually need to manually carry the materials at the adjacent positions of the two sets of conveying belts, which is time-consuming and laborious, and is not conducive to the improvement of the automatic production efficiency of the pneumatic nails. Practical new type content

[0006] Therefore, it is necessary to provide a suction cup carrying mechanism for improving the material transfer efficiency between two conveying belts.

[0007] A suction cup carrying mechanism comprises a gantry, a rodless cylinder driving part, a transverse moving structure, a lifting cylinder driving part, a suction cup hanger, a buffer part and a plurality of suction cup action structures. The upper side of the gantry is provided with the rodless cylinder driving part, the transverse moving structure is arranged on the side of the gantry, and the rodless cylinder driving part is drivingly connected with the transverse moving structure. The lifting cylinder driving part is arranged below the transverse moving structure, the lifting cylinder driving part is drivingly connected with the suction cup hanger, and the buffer part is respectively connected with the bottom of the transverse moving structure and the suction cup hanger. The plurality of suction cup action structures are uniformly arranged below the suction cup hanger.

[0008] Further, the rodless cylinder driving part has a rodless cylinder bracket, a rodless cylinder body, a piston sliding block and a rodless cylinder guide rail.

[0009] Further, the rodless cylinder bracket is fixedly connected to the upper side of the gantry, the rodless cylinder body is arranged in the rodless cylinder bracket, the piston sliding block is movably connected to the rodless cylinder body, the piston sliding block is connected with the transverse moving structure, and the rodless cylinder guide rail is respectively connected with the rodless cylinder bracket and the piston sliding block.

[0010] Further, the lifting cylinder driving part has a lifting cylinder main body and a lifting piston rod.

[0011] Further, the lifting cylinder main body is connected below the transverse moving structure, the lifting cylinder main body is drivingly connected with the lifting piston rod, and one end of the lifting piston rod is connected with the suction cup hanger.

[0012] Further, the buffer part has a buffer rod and a buffer cylinder body.

[0013] Further, the buffer rod is connected below the transverse moving structure, the buffer cylinder body is connected above the suction disc hanger, and the buffer rod is movably connected in the buffer cylinder body.

[0014] Further, each of the suction disc action structures is provided with a suction disc rod body, a suction disc control air valve, a spring and a suction disc.

[0015] Further, the suction disc rod body is connected to the suction disc hanger, and the suction disc control air valve is connected below the suction disc rod body.

[0016] Further, the spring is connected between the suction disc rod body and the suction disc control air valve, and the suction disc is connected below the suction disc control air valve.

[0017] In summary, the suction disc carrying mechanism is provided with a portal frame, a rodless cylinder driving part, a transverse moving structure, a lifting cylinder driving part, a suction disc hanger, a buffer part and a plurality of suction disc action structures. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 Fig. 1 is a structural schematic view of the suction disc carrying mechanism of the utility model;

[0019] Fig. 2 Fig. 2 is another direction partial structure structural schematic view of the suction disc carrying mechanism of the utility model;

[0020] Fig. 3 Fig. 3 is another direction structural schematic view of the suction disc carrying mechanism of the utility model. DETAILED DESCRIPTION

[0021] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0026] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0027] Please see Figs. 1 to 3 The utility model discloses a sucking disc carrying mechanism includes: portal frame 1, rodless cylinder drive part 2, transverse movement structure 3, lifting cylinder drive part 4, sucking disc hanger 5, buffer part 6 and a plurality of sucking disc action structure 7, the upper side of portal frame 1 is provided with rodless cylinder drive part 2, and transverse movement structure 3 is arranged on the side of portal frame 1, and rodless cylinder drive part 2 is driven to be connected with transverse movement structure 3, lifting cylinder drive part 4 is arranged below transverse movement structure 3, lifting cylinder drive part 4 is driven to be connected with sucking disc hanger 5, and buffer part 6 is connected with the bottom of transverse movement structure 3 and sucking disc hanger 5 respectively, a plurality of sucking disc action structure 7 are evenly arranged below sucking disc hanger 5.

[0028] Specifically, in the technical scheme of the suction cup conveying mechanism, the portal frame 1 is arranged on two different track conveyors, initially, the suction cup hanger 5 is above one of the conveyors, when the material to be circulated flows below the suction cup hanger 5, the lifting cylinder driving part 4 is started and drives the suction cup hanger to descend until the suction cup action structure 7 abuts against the surface of the material, then, the end of each suction cup action structure 7 generates negative pressure under the working of the external air source to adsorb the material, then, the lifting cylinder driving part 4 drives the suction cup hanger 5 to rise, the rodless cylinder driving part 2 drives the transverse moving structure 3 to drive the lifting cylinder driving part 4 and the suction cup hanger 5 to move above the other conveyor, then, the lifting cylinder driving part 4 drives the suction cup hanger 5 to descend to the preset height, then, the suction cup action structure 7 releases the adsorbed material. During the process of adsorbing and releasing the material, the buffer part 6 can absorb the impact force when the suction cup hanger 5 and the suction cup action structure 7 descend to abut against the surface of the material to buffer and avoid damaging the material or the suction cup action structure 7. Therefore, the suction cup conveying mechanism can circulate and convey the material between the two different track conveyors, and can also buffer the impact force generated when the material is circulated, and avoid damaging the components, so the suction cup conveying mechanism solves the technical problem of how to improve the material circulation efficiency between the two conveyors.

[0029] Further, the rodless cylinder driving part 2 has a rodless cylinder bracket 201, a rodless cylinder body 202, a piston sliding block 203 and a rodless cylinder guide rail 204; the rodless cylinder bracket 201 is fixedly connected to the upper side of the portal frame 1, the rodless cylinder body 202 is arranged in the rodless cylinder bracket 201, the piston sliding block 203 is movably connected to the rodless cylinder body 202, the piston sliding block 203 is connected with the transverse moving structure 3, and the rodless cylinder guide rail 204 is connected with the rodless cylinder bracket 201 and the piston sliding block 203. Specifically, the two ends of the rodless cylinder body 202 are connected with external air sources, so that when the gas from the two ends is introduced into the external air sources, the piston sliding block 203 can be driven to move back and forth left and right, and when the piston sliding block 203 moves, it can move along the limit of the rodless cylinder guide rail 204 or stop, and it can drive the transverse moving structure 3 to move.

[0030] Further, the lateral movement structure 3 can be a right-angled connecting block structure, which is mainly used to connect the horizontally arranged rodless cylinder driving part 2 and the vertically arranged lifting cylinder driving part 4. Further, in the embodiment, the lateral movement structure 3 has a right-angled lateral movement block 301, a plurality of lateral movement blocks 302 and lateral movement guide rails 303. The right-angled lateral movement block 301 is connected to the side of the piston sliding block 203, and the lifting cylinder driving part 4 is connected below the right-angled lateral movement block 301. Each lateral movement block 302 is connected to the side of the right-angled lateral movement block 301, and a plurality of lateral movement blocks 302 are correspondingly arranged above the lateral movement guide rails 303. Two lateral movement guide rails 303 are oppositely arranged on the side of the portal frame 1.

[0031] Further, the lifting cylinder driving part 4 has a lifting cylinder main body 401 and a lifting piston rod 402. The lifting cylinder main body 401 is connected below the lateral movement structure 3, and the lifting cylinder main body 401 is drivingly connected with the lifting piston rod 402. One end of the lifting piston rod 402 is connected with the suction cup hanger 5.

[0032] Further, the buffer part 6 has a buffer rod 601 and a buffer cylinder body 602. The buffer rod 601 is connected below the lateral movement structure 3, and the buffer cylinder body 602 is connected above the suction cup hanger 5. The buffer rod 601 is movably connected in the buffer cylinder body 602.

[0033] Specifically, when the lifting cylinder driving part 4 performs the action of descending or ascending, the lifting cylinder main body 401 drives the lifting piston rod 402 to extend or shorten under the power provided by the external air source, and then drives the suction cup hanger 5 to descend or ascend through the lifting piston rod 402.

[0034] Specifically, when the suction cup action structure 7 touches the surface of the material, the instantaneous impact force generated by the suction cup action structure 7 is transmitted upward to the buffer cylinder body 602, so that the buffer cylinder body 602 and the buffer rod 601 move relatively to absorb the impact force. Thus, the impact force can be avoided to damage the material or the part. When the lifting cylinder driving part 4 drives the suction cup hanger 5 to ascend, the relative positions between the buffer rod 601 and the buffer cylinder body 602 are reset.

[0035] Further, each of the suction cup action structure 7 is provided with a suction cup rod body 701, a suction cup control air valve 702, a spring 703 and a suction cup 704; the suction cup rod body 701 is connected to the suction cup hanger 5, the suction cup control air valve 702 is connected below the suction cup rod body 701, the spring 703 is connected between the suction cup rod body 701 and the suction cup control air valve 702; the suction cup 704 is connected below the suction cup control air valve 702. Specifically, when the material needs to be adsorbed, the suction cup control air valve 702 is communicated with the external air source, and it can control the surface of the suction cup 704 to generate negative pressure, so that the material is adsorbed; when the suction cup 704 touches the surface of the material, the suction cup control air valve 702 can be relatively moved with the suction cup rod body 701, so that the spring 703 offsets the impact force generated when the suction cup abuts the material by the elastic force.

[0036] In summary, the suction cup conveying mechanism is respectively provided with a portal frame 1, a rodless cylinder driving part 2, a transverse moving structure 3, a lifting cylinder driving part 4, a suction cup hanger 5, a buffer part 6 and a plurality of suction cup action structures 7; the upper side of the portal frame 1 is provided with the rodless cylinder driving part 2, the transverse moving structure 3 is arranged on the side of the portal frame 1, and the rodless cylinder driving part 2 is drivingly connected with the transverse moving structure 3; the lifting cylinder driving part 4 is arranged below the transverse moving structure 3, the lifting cylinder driving part 4 is drivingly connected with the suction cup hanger 5, and the buffer part 6 is respectively connected with the bottom of the transverse moving structure 3 and the suction cup hanger 5; a plurality of the suction cup action structures 7 are uniformly arranged below the suction cup hanger 5. The suction cup conveying mechanism can perform the turnover conveying of the material between two different conveying belts, and can also buffer the impact force generated when the material is turned over, so as to avoid damaging the components, so that the technical problem of how to improve the material turnover efficiency between two conveying belts is solved.

[0037] The technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the description.

[0038] The above-mentioned embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A suction cup conveying mechanism, characterized in that, It includes: The gantry (1), rodless cylinder drive unit (2), lateral movement structure (3), lifting cylinder drive unit (4), suction cup hanger (5), buffer unit (6), and several suction cup action structures (7) are provided. The rodless cylinder drive unit (2) is provided on the upper side of the gantry (1), the lateral movement structure (3) is provided on the side of the gantry (1), and the rodless cylinder drive unit (2) is driven to the lateral movement structure (3). The lifting cylinder drive unit (4) is provided below the lateral movement structure (3), and the lifting cylinder drive unit (4) is driven to the suction cup hanger (5). The buffer unit (6) is connected to the bottom of the lateral movement structure (3) and the suction cup hanger (5). Several suction cup action structures (7) are evenly distributed below the suction cup hanger (5).

2. The suction cup conveying mechanism according to claim 1, characterized in that: The rodless cylinder drive unit (2) has a rodless cylinder bracket (201), a rodless cylinder body (202), a piston slider (203), and a rodless cylinder guide rail (204).

3. The suction cup conveying mechanism according to claim 2, characterized in that: The rodless cylinder bracket (201) is fixedly connected to the upper side of the gantry (1), the rodless cylinder body (202) is disposed in the rodless cylinder bracket (201), the piston slider (203) is movably connected to the rodless cylinder body (202), the piston slider (203) is connected to the transverse moving structure (3), and the rodless cylinder guide rail (204) is connected to the rodless cylinder bracket (201) and the piston slider (203) respectively.

4. The suction cup conveying mechanism according to claim 3, characterized in that: The lifting cylinder drive unit (4) has a lifting cylinder body (401) and a lifting piston rod (402).

5. The suction cup conveying mechanism according to claim 4, characterized in that: The lifting cylinder body (401) is connected below the transverse moving structure (3), the lifting cylinder body (401) is driven to be connected to the lifting piston rod (402), and one end of the lifting piston rod (402) is connected to the suction cup hanger (5).

6. The suction cup conveying mechanism according to claim 5, characterized in that: The buffer section (6) has a buffer rod (601) and a buffer cylinder (602).

7. The suction cup conveying mechanism according to claim 6, characterized in that: The buffer rod (601) is connected below the transverse moving structure (3), the buffer cylinder (602) is connected above the suction cup hanger (5), and the buffer rod (601) is movably connected in the buffer cylinder (602).

8. The suction cup conveying mechanism according to claim 7, characterized in that: Each of the suction cup action structures (7) is provided with a suction cup rod (701), a suction cup control valve (702), a spring (703) and a suction cup (704).

9. A suction cup conveying mechanism according to claim 8, characterized in that: The suction cup rod (701) is connected to the suction cup hanger (5), and the suction cup control valve (702) is connected below the suction cup rod (701).

10. A suction cup conveying mechanism according to claim 9, characterized in that: The spring (703) is connected between the suction cup rod (701) and the suction cup control valve (702); the suction cup (704) is connected below the suction cup control valve (702).

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