Feeding mechanism for pneumatic nail production

Abstract

The utility model discloses a feeding mechanism for pneumatic nail production, which belongs to the technical field of pneumatic nail production equipment and comprises a lifting driving mechanism, a rotary driving mechanism, an action component, a bearing connecting frame and a plurality of sucker structures. The rotation driving mechanism is arranged on the lifting driving mechanism, the action part is movably connected to the lifting driving mechanism and the rotation driving mechanism, and the lifting driving mechanism and the rotation driving mechanism are in driving connection with the action part; the bearing connecting frame is arranged on the action part, and the multiple suction cup structures are evenly distributed in the bearing connecting frame. According to the feeding mechanism for pneumatic nail production, the technical problem that the feeding efficiency of a packaging production line of pneumatic nails is insufficient is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pneumatic nail production equipment's technical field, in particular to a kind of feeding mechanism for pneumatic nail production. BACKGROUND

[0002] Pneumatic nail is a kind of nail that is driven by pneumatic tool, which has the characteristics of simple structure, easy to use and high working efficiency. Generally, the structure of pneumatic nail consists of three parts: nail head, nail rod and nail tail. Among them, the nail tail is rotatable to facilitate the user to rotate the nail to the correct angle.

[0003] Specifically, the production and processing of pneumatic nails is a process involving multiple steps and techniques. For example, the main raw material of pneumatic nails is steel wire, which is usually made of hard carbon steel. The steel wire needs to be pretreated by cutting and grinding to achieve the size and shape suitable for making nails; after that, the aforementioned steel wire needs to be processed by re-cutting, molding and nail head processing; after completing the processing, the quality of the pneumatic nails needs to be tested to ensure the yield; and the produced pneumatic nails need to be packaged for storage and transportation.

[0004] The packaging materials for pneumatic nails are various, including plastic bags, woven bags, cartons, etc. The choice of these materials mainly depends on the type, quantity of pneumatic nails and the specific needs of customers. For example, for small pneumatic nails or nails that need to be moisture-proof and corrosion-proof, plastic bags with good sealing performance may be used for packaging; while for large quantities or heavy pneumatic nails, sturdier cartons or woven bags may be used to ensure stability and safety during transportation. Before the pneumatic nails are packed into the box, the packaging box needs to be supported and opened to form a cavity inside for accommodating the pneumatic nails. After the pneumatic nails are output from the forming device, they need to be turned over and the two pieces of pneumatic nails need to be buckled together, and then the multiple pneumatic nails buckled together are arranged layer by layer for packing into the packaging box. In the final stage of packaging, after the pneumatic nails are packed into the packaging box, the dust-proof flaps in the packaging box need to be folded and covered, and the plug in the packaging box needs to be inserted into the packaging box to fix it into a box shape.

[0005] Based on this, the Chinese patent CN214649377U discloses a pneumatic nail packaging production line, which comprises a forming device, one side of the forming 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 provided with a pushing rod, the other side of the transfer table is provided with a nail channel mold entering mechanism, the paper box positioning member is arranged opposite to the nail channel mold entering 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 automatic technology, the pneumatic nails can be automatically folded and packaged after being processed, the production efficiency is improved under the premise of saving labor cost, the pneumatic nails are neatly arranged and packed into the paper box, the automatic packaging forming is achieved, the packaging efficiency is improved, and the consistency of the packaging quantity is ensured. At the same time, through the box feeding device, the box opening assembly and the folding device, the conveying, opening and folding of the paper box are realized, the packaging efficiency is improved, the labor cost is reduced, and the production efficiency is improved.

[0006] However, the above-mentioned pneumatic nail packaging production line still has the technical problem of insufficient feeding efficiency. Specifically, before the process of supporting and opening the sheet-shaped stacked packaging box to form a cavity for accommodating the pneumatic nails inside, the sheet-shaped stacked packaging box needs to be taken out from the stacked paper box storage warehouse. At this time, since the paper box storage warehouse is usually arranged above the opening station, the existing technology needs workers to manually transfer the sheet-shaped stacked packaging box to the opening station one by one, which is time-consuming and laborious, and is not conducive to improving the production efficiency in batch production. Utility model content

[0007] Therefore, it is necessary to provide a feeding mechanism for pneumatic nail production to solve the technical problem of insufficient feeding efficiency of the pneumatic nail packaging production line.

[0008] A feeding mechanism for pneumatic nail production, comprising: a lifting driving mechanism, a rotating driving mechanism, a moving component, a supporting connecting frame, and a plurality of suction disc structures; the rotating driving mechanism is arranged above the lifting driving mechanism, the moving component is movably connected to the lifting driving mechanism and the rotating driving mechanism respectively, and the lifting driving mechanism and the rotating driving mechanism are drivingly connected to the moving component; the supporting connecting frame is arranged above the moving component, and the plurality of suction disc structures are uniformly distributed in the supporting connecting frame.

[0009] Further, the lifting driving mechanism has a lifting cylinder main body, a first lifting control air valve, and a second lifting control air valve.

[0010] Further, the first lifting control air valve and the second lifting control air valve are arranged at both ends of the side surface of the lifting cylinder main body respectively, and the first lifting control air valve and the second lifting control air valve are both in communication with the inner cavity of the lifting cylinder main body.

[0011] Further, the rotating driving mechanism has a rotating cylinder body, a first rotating control air valve and a second rotating control air valve.

[0012] Further, the rotating cylinder body has the first rotating control air valve and the second rotating control air valve arranged on the side surface respectively, and the first rotating control air valve and the second rotating control air valve are communicated with the inner cavity of the rotating cylinder body respectively.

[0013] Further, the action component has a piston part, a rotating rod body and a connecting part.

[0014] Further, the piston part is movably arranged in the lifting cylinder body between the first lifting control air valve and the second lifting control air valve, the rotating rod body is connected to the piston part, the rotating rod body is extended from the inner cavity of the lifting cylinder body to the inner cavity of the rotating cylinder body, the connecting part is arranged on the rotating rod body, and the connecting part is connected to the supporting connecting frame.

[0015] Further, the supporting connecting frame has a connecting support, a supporting frame and a plurality of adjusting sliding grooves.

[0016] Further, the connecting support is connected to the connecting part and the supporting frame respectively, and the plurality of adjusting sliding grooves are arranged in the supporting frame uniformly, and at least one suction disc structure is arranged in each adjusting sliding groove.

[0017] Further, the suction disc structure has a suction disc rod body, a suction disc control valve and a suction disc, the suction disc rod body is movably arranged in the corresponding adjusting sliding groove, and the suction disc control valve is connected to the suction disc on the suction disc rod body.

[0018] In summary, the pneumatic nail production feeding mechanism of this utility model comprises a lifting drive mechanism, a rotating drive mechanism, an actuating component, a support connecting frame, and several suction cup structures. The rotating drive mechanism is positioned above the lifting drive mechanism, and the actuating component is movably connected to both the lifting drive mechanism and the rotating drive mechanism. The lifting drive mechanism and the rotating drive mechanism are respectively driven by the actuating component. The support connecting frame is positioned above the actuating component, and the several suction cup structures are evenly distributed within the support connecting frame. The technical solution proposed by this pneumatic nail production feeding mechanism can automatically remove stacked cardboard boxes from the cardboard box storage compartment and automatically feed them to the cardboard box opening station, thereby replacing manual operation in the prior art and improving the automated feeding efficiency of pneumatic nails during production and packaging. Therefore, this pneumatic nail production feeding mechanism solves the technical problem of insufficient feeding efficiency in pneumatic nail packaging production lines. Attached Figure Description

[0019] Fig. 1 This is a schematic diagram of the structure of a pneumatic nail production feeding mechanism according to the present invention;

[0020] Fig. 2 This is a schematic diagram of the structure of a pneumatic nail production feeding mechanism from another direction according to this utility model;

[0021] Fig. 3 This is a cross-sectional view of the feeding mechanism for pneumatic nail production according to this utility model from another direction. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0025] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] In the utility model, unless otherwise specifically defined 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 between the first and second features through 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.

[0027] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms since such elements are commonly known by other terms.

[0028] Please see Figs. 1 to 3 The utility model discloses a pneumatic nail production feeding mechanism includes: lifting drive mechanism 1, rotary drive mechanism 2, action part 3, support connecting frame 4 and a plurality of sucking disc structure 5, the rotary drive mechanism 2 is set up above lifting drive mechanism 1, action part 3 is connected in lifting drive mechanism 1 and rotary drive mechanism 2 respectively, lifting drive mechanism 1 and rotary drive mechanism 2 are connected with action part 3 drive respectively, support connecting frame 4 is set up in action part 3, a plurality of sucking disc structure 5 evenly distribute and set up in support connecting frame 4.

[0029] Specifically, when the utility model discloses a pneumatic nail production feeding mechanism is in the work flow, the paper box storage warehouse that is set up above the paper box prop open station of pneumatic nail packaging line is usually set up above sucking disc structure 5, when needing to feed the sheet shape stacked paper box from the external paper box storage warehouse to the packing station of pneumatic nail, and make it open the sheet shape stacked paper box through the paper box prop open station, lifting drive mechanism 1 drives action part 3 to make it push support connecting frame 4 to ascend, until the side of sucking disc structure 5 abuts the sheet shape stacked paper box, at this time, sucking disc structure 5 can produce suction to adhere the paper box closely on it, then, lifting drive mechanism 1 drives action part 3 again through driving support connecting frame 4 is brought down to the preset height, rotary drive mechanism 2 continues to drive action part 3 to rotate to the preset angle, to make the sucking disc structure 5 on support connecting frame 4 carry the paper box and rotate the same angle, to make the paper box that is carried be opened in the paper box prop open station. It can be seen from this that the technical scheme of the utility model discloses a pneumatic nail production feeding mechanism can automatically take out the sheet shape stacked paper box from the paper box storage warehouse and automatically feed to the paper box prop open station. Thus, it replaces the manual operation of workers in the prior art, and further improves the automatic feeding efficiency of pneumatic nails during production and packaging. Therefore, the utility model discloses a pneumatic nail production feeding mechanism solves the technical problem of how to improve the feeding efficiency of the packaging production line of pneumatic nails.

[0030] Further, the lifting driving mechanism 1 has a lifting cylinder body 101, a first lifting control air valve 102 and a second lifting control air valve 103; the first lifting control air valve 102 and the second lifting control air valve 103 are respectively arranged at the two ends of the side surface of the lifting cylinder body 101, and both of the first lifting control air valve 102 and the second lifting control air valve 103 communicate with the inner cavity of the lifting cylinder body 101.

[0031] Further, the rotating driving mechanism 2 has a rotating cylinder body 201, a first rotating control air valve 202 and a second rotating control air valve 203; the first rotating control air valve 202 and the second rotating control air valve 203 are respectively arranged at the side surface of the rotating cylinder body 201, and both of the first rotating control air valve 202 and the second rotating control air valve 203 respectively communicate with the inner cavity of the rotating cylinder body 201.

[0032] Further, the action component 3 has a piston part 301, a rotating rod body 302 and a connecting part 303; the piston part 301 is movably arranged in the lifting cylinder body 101 between the first lifting control air valve 102 and the second lifting control air valve 103, the rotating rod body 302 is connected to the piston part 301, the rotating rod body 302 extends from the inner cavity of the lifting cylinder body 101 to the inner cavity of the rotating cylinder body 201, the connecting part 303 is arranged on the rotating rod body 302, and the connecting part 303 is connected with the supporting connecting frame 4.

[0033] Specifically, in the lifting driving mechanism 1, the piston part 301 is movably arranged in the inner cavity of the lifting cylinder body 101, and the rotating rod body 302 is connected to the piston part 301; in addition, the first lifting control air valve 102 and the second lifting control air valve 103 are both connected with an external air source, and are arranged at the two ends of the lifting cylinder body 101, for example, the first lifting control air valve 102 is arranged at the bottom of the lifting cylinder body 101, the second lifting control air valve 103 is arranged at the upper part of the lifting cylinder body 101, and the piston part 301 is movably arranged in the inner cavity of the lifting cylinder body 101 between the two air valves. Thus, when the lifting action is needed to be performed, the piston part 301 is lifted by the gas in the first lifting control air valve 102, at this time, the rotating rod body 302 and the connecting part 303 are also lifted, and the supporting connecting frame 4 is raised. When the lowering action is needed to be performed, the piston part 301 is pressed to move downward by the gas in the second lifting control air valve 103, so that the supporting connecting frame 4 is lowered.

[0034] More specifically, the overall of the rotating rod body 302 is a multi-prism rod structure, for example, it can be a hexagonal prism or an octagonal prism; it is movably sleeved in the rotating cylinder body 201, when it is required to execute a rotating instruction, the first rotating control gas valve 202 introduces gas, so that the gas at the external gas source is introduced into the rotating cylinder body 201, and then the rotating rod body 302 rotates in a predetermined direction; when it is required to rotate in the opposite direction, only the gas at the external gas source is introduced into the second rotating control gas valve 203. Thus, the rotating rod body 302 can drive the piston part 301 and the connecting part 303 to rotate simultaneously, so that the supporting connecting frame 4 can be driven to rotate with it.

[0035] Further, the supporting connecting frame 4 has a connecting bracket 401, a supporting bracket 402, and a plurality of adjusting sliding grooves 403; the connecting bracket 401 connects the connecting part 303 and the supporting bracket 402, respectively, and a plurality of the adjusting sliding grooves 403 are uniformly arranged in the supporting bracket 402, and at least one suction disc structure 5 is arranged in each adjusting sliding groove 403. Specifically, each suction disc structure 5 can be adjusted to slide in the adjusting sliding groove 403 as needed, for example, when two suction disc structures 5 are arranged in one adjusting sliding groove 403, the distance between the two suction disc structures 5 in the adjusting sliding groove 403 can be adjusted, and then the two suction disc structures 5 can adapt to paper box materials of different widths.

[0036] Further, the suction disc structure 5 has a suction disc rod body 501, a suction disc control valve 502, and a suction disc 503; the suction disc rod body 501 is movably arranged in the corresponding adjusting sliding groove 403, and the suction disc control valve 502 is connected to the suction disc 503 above the suction disc rod body 501. Specifically, the suction disc control valve 502 is connected to the external gas source, so that the suction disc 503 can generate or release the state of negative pressure, and then the suction disc 503 can clamp or release the material on the surface of the paper box and other materials through negative pressure.

[0037] In summary, the utility model discloses a pneumatic nail production is with feeding mechanism is equipped with lifting drive mechanism 1, rotation drive mechanism 2, action part 3, support connecting frame 4 and a plurality of sucking disc structure 5 respectively, rotation drive mechanism 2 is set up on lifting drive mechanism 1, action part 3 is respectively movably connected in lifting drive mechanism 1 with rotation drive mechanism 2, lifting drive mechanism 1 with rotation drive mechanism 2 are respectively with action part 3 drive connection, support connecting frame 4 is set up in action part 3, a plurality of sucking disc structure 5 evenly distributes and is set up in support connecting frame 4. The utility model discloses a pneumatic nail production is with feeding mechanism and proposes the technical scheme that can automatically take out the paper box from the paper box storage bin of sheet shape and stack and automatically feed to the paper box opening position in, thereby replacing the manual operation of worker in the prior art, and further, improve the automatic feeding efficiency of pneumatic nail in the production packaging. Therefore, the utility model discloses a pneumatic nail production is with feeding mechanism and solves how to improve the technical problem of the insufficient feeding efficiency of the packaging production line of pneumatic nail.

[0038] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present disclosure.

[0039] The above-described embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all 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 feeding mechanism for pneumatic nail production, characterized in that, It includes: Lifting drive mechanism (1), rotating drive mechanism (2), action component (3), support connecting frame (4) and several suction disc structures (5); The rotating drive mechanism (2) is arranged on the lifting drive mechanism (1), the action component (3) is movably connected to the lifting drive mechanism (1) and the rotating drive mechanism (2) respectively, and the lifting drive mechanism (1) and the rotating drive mechanism (2) are drivingly connected with the action component (3); The support connecting frame (4) is arranged on the action component (3), and several suction disc structures (5) are uniformly distributed in the support connecting frame (4).

2. The feeding mechanism for pneumatic nail production according to claim 1, characterized in that: The lifting drive mechanism (1) has a lifting cylinder main body (101), a first lifting control air valve (102) and a second lifting control air valve (103).

3. The feeding mechanism for pneumatic nail production according to claim 2, characterized in that: The first lifting control air valve (102) and the second lifting control air valve (103) are arranged at both ends of the side of the lifting cylinder main body (101), and the first lifting control air valve (102) and the second lifting control air valve (103) are in communication with the inner cavity of the lifting cylinder main body (101).

4. The feeding mechanism for pneumatic nail production according to claim 3, characterized in that: The rotating drive mechanism (2) has a rotating cylinder main body (201), a first rotating control air valve (202) and a second rotating control air valve (203).

5. The feeding mechanism for pneumatic nail production according to claim 4, characterized in that: The first rotating control air valve (202) and the second rotating control air valve (203) are arranged at the side of the rotating cylinder main body (201), and the first rotating control air valve (202) and the second rotating control air valve (203) are in communication with the inner cavity of the rotating cylinder main body (201).

6. The feeding mechanism for pneumatic nail production according to claim 5, characterized in that: The action component (3) has a piston part (301), a rotating rod body (302) and a connecting part (303).

7. The feeding mechanism for pneumatic nail production according to claim 6, characterized in that: The piston part (301) is movably arranged in the lifting cylinder main body (101) between the first lifting control air valve (102) and the second lifting control air valve (103), the rotating rod body (302) is connected to the piston part (301), the rotating rod body (302) extends from the inner cavity of the lifting cylinder main body (101) to the inner cavity of the rotating cylinder main body (201), the connecting part (303) is arranged on the rotating rod body (302), and the connecting part (303) is connected with the support connecting frame (4).

8. The feeding mechanism for pneumatic nail production according to claim 7, characterized in that: The support connecting frame (4) has a connecting support (401), a supporting frame (402) and a plurality of adjusting sliding grooves (403).

9. The feeding mechanism for pneumatic nail production according to claim 8, characterized in that: The connecting support (401) is connected with the connecting part (303) and the supporting frame (402), and a plurality of adjusting sliding grooves (403) are uniformly arranged in the supporting frame (402), and at least one suction disc structure (5) is arranged in each adjusting sliding groove (403).

10. The feeding mechanism for pneumatic nail production according to claim 9, characterized in that: The suction cup structure (5) has a suction cup rod body (501), a suction cup control valve (502) and a suction cup (503); the suction cup rod body (501) is movably arranged in the corresponding adjusting sliding groove (403), and the suction cup control valve (502) is connected with the suction cup (503) above the suction cup rod body (501).

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