A double-end three-rail screw locking device

Abstract

The utility model provides a kind of double-end three-rail lock screw equipment, including cabinet, the inside fixed connection of shell is equipped with workbench, and the main component is provided on workbench;The main component includes four support frames, two X-axis linear modules, two lock mechanical hands, feed track, first transplanting track, tool clamp, three Y-axis linear modules and first transplanting linear module;Two The X-axis linear module is symmetrically mounted on the upper surface of workbench by four support frames.The utility model sends product to first transplanting track by feed track, and product is sent into tool clamp by first transplanting track, when two lock mechanical hands can lock screw on product, after screw lock, second transplanting linear module drives second transplanting track to move to the position corresponding to the product, when second transplanting linear module takes down product, then product is transported to discharge track, realizes the discharge of product.

Description

Technical Field

[0001] This utility model relates to a screw-locking device, specifically a double-headed, three-track screw-locking device, belonging to the technical field of screw-locking devices. Background Technology

[0002] Screw fastening equipment is an industrial piece of equipment that uses electric, pneumatic, or robotic arm automation technologies to automatically feed, position, tighten, and inspect screws. Its core function is to replace manual labor in repetitive, high-precision screw fastening operations, significantly improving production efficiency (which can be several to tens of times higher than manual labor), ensuring consistent fastening quality (precisely controlling torque and angle to reduce defects such as stripping and loose screws), reducing labor costs and labor intensity, and adapting to the needs of mass production or flexible production. It is widely used in the product assembly process in fields such as electronics, home appliances, automobiles, and communication equipment.

[0003] Most existing screw fastening equipment still uses a single-head fastening structure, meaning it can only complete the picking, positioning, and tightening of one screw at a time. While this design is technically mature and low-cost, its efficiency bottleneck becomes increasingly apparent when facing mass production or complex product assembly. Single-head equipment requires frequent repetition of the picking, moving, and fastening cycle, resulting in a limited number of screws fastened per unit time, which is difficult to match the high-speed, high-cycle requirements of modern production lines. Therefore, a double-head, three-rail screw fastening device is proposed. Utility Model Content

[0004] In view of this, the present invention provides a double-headed three-track screw-locking device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0005] The technical solution of this utility model embodiment is implemented as follows: a double-headed three-track screw fastening device includes a housing, a workbench is fixedly connected inside the housing, and a main component is arranged on the workbench; The main components include four support frames, two X-axis linear modules, two locking manipulators, a feeding track, a first transfer track, tooling fixtures, three Y-axis linear modules, and a first transfer linear module; Two X-axis linear modules are symmetrically mounted on the upper surface of the worktable via four support frames. Two locking manipulators are symmetrically mounted on the sliders of the two X-axis linear modules. The feeding track and the first transfer linear module are both mounted on the rear of the upper surface of the worktable. The first transfer track is mounted on the slider of the first transfer linear module. Three Y-axis linear modules are all mounted on the upper surface of the worktable. The tooling fixture is mounted on the slider of the Y-axis linear module.

[0006] More preferably, the feeding track is located behind the first transplanting track, and the shape of the feeding track is adapted to the shape of the first transplanting track.

[0007] More preferably, the two locking manipulators are located directly above the Y-axis linear module.

[0008] More preferably, a feeder is installed on the upper surface of the workbench.

[0009] More preferably, the workbench is also equipped with a second transfer linear module, a second transfer track, and a discharge track; The second transfer linear module and the discharge track are both installed on the front part of the upper surface of the worktable, and the second transfer track is installed on the slider of the second transfer linear module.

[0010] More preferably, the second transfer track is located behind the discharge track.

[0011] More preferably, a material conveyor belt is installed on the upper surface of the workbench.

[0012] More preferably, both the discharge track and the feed track are located outside the housing.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: This invention uses a feeding track to deliver the product to a first transfer track, which then feeds the product into a tooling fixture. Two locking robots then fasten screws onto the product. After screw fastening, a second transfer linear module drives the second transfer track to the position corresponding to the product. The second transfer linear module then removes the product and transports it to the discharge track for unloading. Compared to existing technologies, this invention, by configuring two sets of locking robots and combining them with corresponding transfer tracks and linear modules, can quickly fasten screws onto products. It can operate efficiently and significantly improve work efficiency, especially in large-scale production or with complex products.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a structural diagram of the main components of this utility model; Figure 3 This is a schematic diagram showing the installation position of the material conveyor belt of this utility model; Figure 4 This is a schematic diagram showing the installation position of the X-axis linear module of this utility model; Figure 5 This is a schematic diagram showing the installation position of the Y-axis linear module of this utility model.

[0017] Reference numerals: 101, Main component; 11, Workbench; 12, Support frame; 13, X-axis linear module; 14, Locking robot; 15, Storage conveyor belt; 16, Feeding track; 17, First transfer track; 18, Second transfer linear module; 19, Second transfer track; 20, Discharge track; 21, Tooling fixture; 22, Y-axis linear module; 23, Feeder; 24, First transfer linear module; 31, Machine housing. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0019] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1-5 As shown, this utility model embodiment provides a double-headed three-track screw fastening device, including a housing 31, a workbench 11 fixedly connected inside the housing 31, and a main component 101 disposed on the workbench 11; The main component 101 includes four support frames 12, two X-axis linear modules 13, two locking manipulators 14, a feeding track 16, a first transfer track 17, a tooling fixture 21, three Y-axis linear modules 22, and a first transfer linear module 24; Two X-axis linear modules 13 are symmetrically mounted on the upper surface of the worktable 11 via four support frames 12. The support frames 12 can effectively improve the stability of the X-axis linear modules 13. Two screw fastening robots 14 are symmetrically mounted on the sliders of two X-axis linear modules 13. The screw fastening robots 14 have Z-axis movement function. Combined with the cooperative effect of the X-axis linear modules 13, they can realize position movement in the Z-axis and X-axis directions, thereby accurately completing the screw fastening operation. The feeding track 16 and the first transfer linear module 24 are both installed on the rear of the upper surface of the worktable 11. The first transfer track 17 is installed on the slider of the first transfer linear module 24. The feeding track 16 is located behind the first transfer track 17. The shape of the feeding track 16 is adapted to the shape of the first transfer track 17. The feeding track 16 is used for product conveying, sending the product to the first transfer track 17. Then, driven by the first transfer linear module 24, the product on the first transfer track 17 moves to the position corresponding to the tooling fixture 21. Finally, the first transfer track 17 sends the product into the tooling fixture 21. Three Y-axis linear modules 22 are mounted on the upper surface of the worktable 11. The tooling fixture 21 is mounted on the slider of the Y-axis linear module 22. The tooling fixture 21 can precisely define the position of the product. With the help of the Y-axis linear module 22, the product is driven to move along the Y-axis direction, and then moves in coordination with the X-axis and Z-axis of the fastening robot 14, thereby achieving efficient fastening of screws at each designated position of the product.

[0021] In one embodiment, two locking robots 14 are located directly above the Y-axis linear module 22. By configuring two sets of locking robots 14 and combining them with the corresponding first transfer track 17, Y-axis linear module 22 and other structures, screws can be quickly locked onto the product. In the face of large-scale production or complex products, it can operate efficiently and significantly improve work efficiency.

[0022] In one embodiment, a feeder 23 is mounted on the upper surface of the workbench 11 for supplying screws to the fastening robot 14.

[0023] In one embodiment, a second transfer linear module 18, a second transfer track 19, and a discharge track 20 are also installed on the workbench 11. The second transfer linear module 18 and the discharge track 20 are both installed on the front of the upper surface of the workbench 11. The second transfer track 19 is installed on the slider of the second transfer linear module 18 and is located behind the discharge track 20. After the product on the tooling fixture 21 is locked, the second transfer linear module 18 drives the second transfer track 19 to move to the position corresponding to the tooling fixture 21. At this time, the second transfer linear module 18 removes the product and then transports the product to the discharge track 20 to realize the discharge of the product.

[0024] In one embodiment, a storage conveyor belt 15 is installed on the upper surface of the workbench 11. If the product is NG, the second transfer track 19 is connected to the storage conveyor belt 15, and the product is output to the storage conveyor belt 15 for storage.

[0025] In one embodiment, both the discharge track 20 and the feed track 16 are located outside the housing 31, which facilitates feeding and unloading operations.

[0026] In operation, the product to be fastened is placed on the feeding track 16, which then sends it to the first transfer track 17. The first transfer linear module 24 then drives the product on the first transfer track 17 to move to the position corresponding to the tooling fixture 21. Finally, the first transfer track 17 sends the product into the tooling fixture 21. At this point, the two fastening robots 14 can fasten the screws onto the product. After the screws are fastened, the second transfer linear module 18 drives the second transfer track 19 to move to the position corresponding to the product. The second transfer linear module 18 then removes the product and conveys it to the discharge track 20, thus discharging the product. Compared with existing technologies, this utility model, by configuring two sets of locking robots 14 and combining them with corresponding transfer tracks, linear modules and other structures, can quickly lock screws onto products. In the face of large-scale production or complex products, it can operate efficiently and significantly improve work efficiency.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A double-headed three-track screw-locking device, comprising a housing (31), characterized in that: The machine casing (31) is fixedly connected to a workbench (11), and the main body component (101) is provided on the workbench (11). The main component (101) includes four support frames (12), two X-axis linear modules (13), two locking manipulators (14), a feeding track (16), a first transfer track (17), a tooling fixture (21), three Y-axis linear modules (22) and a first transfer linear module (24). Two X-axis linear modules (13) are symmetrically mounted on the upper surface of the worktable (11) via four support frames (12). Two locking manipulators (14) are symmetrically mounted on the sliders of the two X-axis linear modules (13). The feeding track (16) and the first transfer linear module (24) are both mounted on the rear part of the upper surface of the worktable (11). The first transfer track (17) is mounted on the slider of the first transfer linear module (24). Three Y-axis linear modules (22) are all mounted on the upper surface of the worktable (11). The tooling fixture (21) is mounted on the slider of the Y-axis linear module (22).

2. The double-headed three-track screw-locking device according to claim 1, characterized in that: The feeding track (16) is located behind the first transplanting track (17), and the shape of the feeding track (16) is adapted to the shape of the first transplanting track (17).

3. The double-headed three-track screw-locking device according to claim 2, characterized in that: The two locking manipulators (14) are located directly above the Y-axis linear module (22).

4. The double-headed three-track screw-locking device according to claim 3, characterized in that: A feeder (23) is installed on the upper surface of the workbench (11).

5. A double-headed three-track screw-locking device according to claim 1, characterized in that: The workbench (11) is also equipped with a second transplanting linear module (18), a second transplanting track (19), and a discharge track (20). The second transplanting linear module (18) and the discharge track (20) are both installed on the front part of the upper surface of the workbench (11), and the second transplanting track (19) is installed on the slider of the second transplanting linear module (18).

6. The double-headed three-track screw-locking device according to claim 5, characterized in that: The second transplanting track (19) is located behind the discharge track (20).

7. A double-headed three-track screw-locking device according to claim 6, characterized in that: The upper surface of the workbench (11) is equipped with a material conveyor belt (15).

8. A double-headed three-track screw-locking device according to claim 7, characterized in that: The discharge track (20) and the feed track (16) are both located outside the housing (31).

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