A screw machine for snap screw installation

Abstract

The utility model discloses a screw machine for buckle screw installation, include: buckle feeding unit and realize the feeding of buckle feeding unit's buckle feeding unit, screw installation unit and realize the feeding of screw installation unit's screw feeding unit, buckle feeding unit includes multiple sets of buckle feeding group, and screw installation unit includes the screw installation group corresponding with the number of buckle feeding group, buckle feeding group is located in the processing area of corresponding screw installation group, through the automation integrated design, the production system of automation buckle screw installation, multiple sets of buckle feeding and screw installation unit parallel operation, realize fully -automatic processing, compared with traditional single group processing, production efficiency is improved obviously, and production cycle is shortened greatly, while, the effective avoidance of manual error of full -automatic operation improves installation accuracy and product quality stability, can effectively reduce the processing cost of enterprise, strengthens market competitiveness simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment technology and relates to a screw machine for installing snap-on screws. Background Technology

[0002] In modern industrial production, the assembly of clips and screws is a common processing step, widely used in electronics, automotive parts, and other fields. Traditional clip and screw installation methods often rely on manual operation or simple mechanical assistance, which presents several problems. Manual installation is inefficient, labor-intensive, and prone to instability in installation accuracy due to operator fatigue, making it difficult to meet the demands of large-scale production. Furthermore, some early automated equipment had independent clip feeding and screw installation units, lacking effective coordination, resulting in inefficient material handling, low overall equipment operating efficiency, and increased production cycles and costs. In addition, single installation unit configurations cannot adapt to diverse production needs, making it difficult to achieve efficient screw installation with multiple clip sizes, thus limiting production flexibility and adaptability. Utility Model Content

[0003] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0004] A screw machine for installing snap-on screws includes: a snap-on feeding unit and a snap-on feeding unit for feeding the snap-on feeding unit, a screw installation unit and a screw feeding unit for feeding the screw installation unit;

[0005] The snap-on feeding unit includes multiple sets of snap-on feeding groups, while the screw mounting unit includes screw mounting groups corresponding to the number of snap-on feeding groups; the snap-on feeding groups are located in the processing area of ​​the corresponding screw mounting groups.

[0006] As a further embodiment of this utility model: the snap-on feeding assembly includes: a feeding pipe, a positioning seat, and a clamping and limiting mechanism;

[0007] The feed end of the feed pipe is connected to the snap-fit ​​feeding unit;

[0008] The positioning seat is located at the outlet end of the feed pipe, and the clamping and limiting mechanism is located at the other end of the positioning seat. The clamping and limiting mechanism includes: a clamping moving module that moves toward the positioning seat, and a set of clamping cylinders is provided on the clamping moving module.

[0009] The positioning seat is located in the machining area of ​​the screw mounting unit, and a material groove that runs through the front and back is formed on the positioning seat.

[0010] As a further embodiment of this utility model: each screw mounting group in the screw mounting unit is mounted on the upper end of the corresponding buckle feeding group via a gantry frame;

[0011] The screw installation assembly includes: an installation frame mounted on a gantry, a first cylinder lifting module mounted on the installation frame, a chuck bracket mounted on the first cylinder lifting module, a second cylinder lifting module mounted on the chuck bracket, and a drive motor mounted on the second cylinder lifting module.

[0012] The lower end of the chuck bracket is equipped with a chuck mounting base, on which an air-blowing screw chuck is mounted; and the output shaft of the drive motor is equipped with a mounting tool holder, the lower end of which passes through the screw chuck.

[0013] The beneficial effects of this utility model are as follows: Through automated integrated design, an automated production system for installing snap-fit ​​screws is achieved; multiple sets of snap-fit ​​feeding and screw installation units operate in parallel to realize fully automated processing. Compared with traditional single-set processing, production efficiency is significantly improved and the production cycle is greatly shortened; at the same time, fully automated operation effectively avoids human error, improves installation accuracy and product quality stability, and can effectively reduce enterprise processing costs and enhance market competitiveness. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the clip-on feeding unit in this utility model.

[0016] Figure 3 This is a schematic diagram of the buckle feeding assembly in this utility model.

[0017] Figure 4 This is a structural schematic diagram of the screw mounting unit in this utility model.

[0018] Figure 5 This is a schematic diagram of the buckle feeding assembly in this utility model. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. It should be understood that this application is not limited to the exemplary embodiments disclosed herein. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] This utility model provides a reference. Figures 1-5 In this embodiment of the utility model, a screw machine for installing snap-on screws includes: a snap-on feeding unit 2 and a snap-on feeding unit 3 for feeding the snap-on feeding unit 2, a screw installation unit 4 and a screw feeding unit 1 for feeding the screw installation unit 4.

[0024] The clip feeding unit 2 includes multiple sets of clip feeding groups 21, while the screw mounting unit 4 includes screw mounting groups 42 corresponding to the number of clip feeding groups 21. The clip feeding groups 21 are located in the processing area of ​​the corresponding screw mounting groups 42. The clips to be processed are fed into the processing area of ​​the screw mounting groups 42 through the clip feeding groups 21, and then the screw mounting groups 42 complete the screw installation of the clips.

[0025] Furthermore, the snap-on feeding assembly 21 includes: a feeding pipe 211, a positioning seat 212, and a clamping and limiting mechanism;

[0026] The snap-on feeding unit 3 is a vibratory feeder discharge structure, and the vibratory discharge rail of the snap-on feeding unit 3 is connected to the feed end of the feed pipe 211.

[0027] The positioning seat 212 is located at the outlet end of the feed pipe 211, and the clamping and limiting mechanism is located at the other end of the positioning seat 212. The clamping and limiting mechanism includes a clamping moving module 214 that moves toward the positioning seat 212, and a set of clamping cylinders 213 are provided on the clamping moving module 214.

[0028] The positioning seat 212 is located in the processing area of ​​the screw installation unit 4, and a material groove with a front-to-back connection is formed on the positioning seat 212. During processing, the snap fasteners sent out by the snap fastener feeding unit 3 will enter from the rear end, and the gripper 215 of the clamping cylinder 213 can be driven by the clamping moving module 214 to enter the material groove from the front end, and realize the clamping operation of the snap fasteners, realize the positioning of the snap fasteners, and ensure that the screw installation unit 4 can smoothly achieve the effect of screw installation. After processing, the clamping moving module 214 drives the clamping cylinder 213 to move backward, and remove the processed snap fasteners from the positioning seat 212. In addition, in the actual processing process, the material can be collected by setting a material collection position at the lower end of the outlet of the positioning seat 212.

[0029] Furthermore, each screw mounting group 42 in the screw mounting unit 4 is mounted on the upper end of the corresponding buckle feeding group 21 via the gantry frame 41;

[0030] The screw mounting assembly 42 includes: a mounting frame 422 mounted on a gantry frame 41, a first cylinder lifting module 421 mounted on the mounting frame 422, a chuck bracket 423 mounted on the first cylinder lifting module 421, a second cylinder lifting module 424 mounted on the chuck bracket 423, and a drive motor 426 mounted on the second cylinder lifting module 424;

[0031] The lower end of the chuck bracket 423 is also provided with a chuck mounting base 428, on which a pneumatic screw chuck 429 is mounted. The outlet of the screw feeding unit 1 is connected to the inlet of the screw chuck 429 via an air pipe. The output shaft of the drive motor 426 is also provided with a mounting tool 427, the lower end of which passes into the screw chuck 429. During processing, the chuck bracket 423 is lowered by the first cylinder lifting module 421. The screw enters the processing area; then the screw feeding unit 1 feeds the screw into the screw chuck 429, the second cylinder lifting module 424 passes through, driving the drive motor 426 and the mounting bar 427 downward, the mounting bar 427 pushes the screw out of the screw chuck 429 to the screw hole of the buckle, and then the drive motor 426 drives the mounting bar 427 to rotate (the second cylinder lifting module 424 drives downward in sync), and the screw is installed into the buckle, completing the screw fastening process.

[0032] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A screwdriver for installing snap-fit ​​screws, characterized in that, Includes: a snap-on feeding unit and a snap-on feeding unit for feeding the snap-on feeding unit, a screw mounting unit and a screw feeding unit for feeding the screw mounting unit; The snap-on feeding unit includes multiple sets of snap-on feeding groups, while the screw mounting unit includes screw mounting groups corresponding to the number of snap-on feeding groups; the snap-on feeding groups are located in the processing area of ​​the corresponding screw mounting groups. The snap-on feeding assembly includes: a feeding pipe, a positioning seat, and a clamping and limiting mechanism; The feed end of the feed pipe is connected to the snap-fit ​​feeding unit; The positioning seat is located at the outlet end of the feed pipe, and the clamping and limiting mechanism is located at the other end of the positioning seat. The clamping and limiting mechanism includes: a clamping moving module that moves toward the positioning seat, and a set of clamping cylinders is provided on the clamping moving module. The positioning seat is located in the screw mounting unit processing area, and the positioning seat has a material groove that runs through the front and back. Each screw installation group in the screw installation unit is set above the corresponding clip feeding group via a gantry frame; The screw installation assembly includes: an installation frame mounted on a gantry, a first cylinder lifting module mounted on the installation frame, a chuck bracket mounted on the first cylinder lifting module, a second cylinder lifting module mounted on the chuck bracket, and a drive motor mounted on the second cylinder lifting module. The lower end of the chuck bracket is equipped with a chuck mounting base, on which an air-blowing screw chuck is mounted; and the output shaft of the drive motor is equipped with a mounting tool holder, the lower end of which passes through the screw chuck.

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