Automatic press-fit screw locking equipment

Abstract

The invention discloses automatic press-fit screw locking equipment which is used for combined mounting and locking of an upper handle die and a lower handle die. The equipment comprises a conveying device, the conveying device comprises a material channel base, a product carrier and a surrounding driving motor, and the product carrier is driven to move along the outer edge of the material channel base; the upper die feeding device is arranged on the outer side of the material channel base and comprises a temporary storage mechanism and a feeding mechanism, and the feeding mechanism conveys handle upper dies to the product carriers from the temporary storage mechanism. The lower die feeding device is adjacently arranged on the outer side of the material channel base, and the handle lower die is placed on the handle upper die located on the product carrier. The pressing device is adjacent to the lower die feeding device and used for pressing and installing the handle upper die and the handle lower die. The screw locking device comprises a first screw locking device and a second screw locking device and is used for locking screws. The discharging device is adjacently arranged on the outer side of the material channel base and used for discharging the handles after screw locking. The automatic assembling and screw locking process of the handle is achieved, and efficiency is improved.

Description

Technical Field

[0001] The present invention relates to an automatic press-fitting and screwing device, belonging to the technical field of screw installation. Background Art

[0002] One of the primary steps in handle manufacturing is to ensure the structural firmness and safety of the handle, which requires the use of screws for secure fixation. These small but crucial components play a role in ensuring the functional integrity of the handle, providing users with a reliable experience during use. Therefore, the precise installation of screws has become an essential part of handle manufacturing.

[0003] However, the process of manual installation of handles faces a series of challenges. Operators need to invest a large amount of time and effort to accurately install each screw in the designated position, which is both time-consuming and laborious. The manual installation method not only increases production costs but also poses a risk of human error, which may lead to a decline in product quality and affect the user experience.

[0004] To address the efficiency issue of manual screw installation, some manufacturers have adopted automated equipment such as screw locking machines. Usually, after the upper and lower molds of the handle are clamped and installed at one station, the manually installed handle needs to be sent to the screw locking station, and then the existing screw locking machine can complete the screw locking operation on the handle. Therefore, the existing screw locking machines cannot achieve the functions of assembly and screw locking through a single device, and their degree of automation is relatively low, which limits the efficiency and flexibility of the production line and exposes the manufacturing industry to high labor costs and time pressure. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic press-fitting and screwing device that can simultaneously perform press-fitting and screwing on the handle, thereby improving the degree of automation.

[0006] To achieve the above objective, the present invention provides the following technical solution: an automatic press-fitting and screwing device for assembling the upper handle mold and the lower handle mold, the automatic press-fitting and screwing device comprising:

[0007] A transportation device, including a material path base in a surrounding structure, a plurality of product carriers arranged on the outer edge of the material path base, and a surrounding drive motor arranged inside the material path base, the surrounding drive motor driving the product carriers to move along the outer edge of the material path base;

[0008] An upper mold feeding device, including a temporary storage mechanism and a feeding mechanism located outside the material path base, the feeding mechanism transporting the upper handle mold located on the temporary storage mechanism to the product carrier;

[0009] The lower die loading device is arranged adjacent to the upper die loading device along the outer edge direction of the material channel base, and is used to place the lower handle die on the upper handle die located on the product carrier;

[0010] The pressing device is arranged adjacent to the lower die loading device along the outer edge direction of the material channel base, and is used to press and install the upper handle die and the lower handle die;

[0011] The screw locking device includes a first screw locking device and a second screw locking device arranged adjacent to each other along the outer edge direction of the material channel base, and is used to lock screws for the handle after pressing and installation; and

[0012] The unloading device is arranged adjacent to the screw locking device along the outer edge direction of the material channel base, and is used to unload the handle after screw locking.

[0013] Further, the material channel base includes two long plates arranged oppositely, and two arc-shaped plates connecting the two long plates; the upper die loading device is arranged on one long plate side of the material channel base, the pressing device and the screw locking device are arranged on the other long plate side of the material channel base, the lower die loading device is arranged on one arc-shaped plate side of the material channel base, and the unloading device is arranged on the other arc-shaped plate side of the material channel base.

[0014] Further, the temporary storage mechanism includes:

[0015] The temporary storage base is arranged adjacent to the material channel base;

[0016] The first positioning member is arranged on the temporary storage base and is used to clamp the upper handle die;

[0017] The first pressure sensor is arranged on the first positioning member.

[0018] Further, the feeding mechanism includes:

[0019] The feeding base is arranged adjacent to the temporary storage base along the outer edge direction of the material channel base;

[0020] The first linear motor includes a first motor slide rail installed at the top of the feeding base and a first motor slider slidably arranged on the first motor slide rail; the first motor slider moves along the axis direction of the first motor slide rail;

[0021] The first vertical cylinder is fixed on the first motor slider;

[0022] The first vertical slider is slidably arranged on the first vertical cylinder and is connected to the first piston rod of the first vertical cylinder, and the first vertical cylinder drives the first vertical slider to move vertically;

[0023] The first gripper motor is installed at the bottom of the first vertical slider; and

[0024] The first gripper, connected to the first gripper motor, and the first gripper motor drives the first gripper to open or close.

[0025] Further, the lower die loading device is a robotic arm, and the robotic arm grabs the lower handle die and places it on the upper handle die.

[0026] Further, the pressing device includes:

[0027] The pressing base, arranged adjacent to the material channel base;

[0028] The second vertical cylinder, fixed on the pressing base;

[0029] The second vertical slider, slidably arranged on the second vertical cylinder, connected to the second piston rod of the second vertical cylinder, and the second vertical cylinder drives the second vertical slider to move vertically; and

[0030] The pressing member, fixed on the second vertical slider, presses the upper handle die and the lower handle die together.

[0031] Further, the first screw locking device includes:

[0032] The first slide rail assembly, including a first slide rail located outside the material channel base and a first slider base slidably arranged on the first slide rail;

[0033] The first driving motor, arranged adjacent to the first slide rail assembly, drives the first slider base to slide on the first slide rail;

[0034] The second slide rail assembly, including a second slide rail installed on the first slider base and a second slider base slidably arranged on the second slide rail;

[0035] The second driving motor, installed on the second slider base, drives the second slider base to slide on the second slide rail; wherein, the movement direction of the second slider base is perpendicular to the movement direction of the first slider base;

[0036] The electric screwdriver slider, slidably arranged on the second slider base;

[0037] The electric screwdriver, installed on the electric screwdriver slider; and

[0038] The servo motor, installed on the second slider base, drives the electric screwdriver slider to slide in the vertical direction.

[0039] Further, a second pressure sensor is arranged at the bottom end of the second slider base to detect whether the screw is installed qualifiedly.

[0040] Further, the blanking device includes a defective product blanking device and a non-defective product blanking device that are adjacently arranged along the outer edge direction of the material channel base.

[0041] Further, the waste material blanking device includes

[0042] a blanking base, which is adjacently arranged along the outer edge direction of the material channel base and adjacent to the screw locking device;

[0043] a second linear motor, which includes a second motor slide rail installed at the top of the blanking base and a second motor slider slidably arranged on the second motor slide rail;

[0044] a third vertical cylinder, which is fixed on the second motor slider;

[0045] a third vertical slider, which is slidably arranged on the third vertical cylinder and connected to the third piston rod of the third vertical cylinder, and the third vertical cylinder drives the third vertical slider to move vertically;

[0046] a second jaw motor, which is installed at the bottom of the third vertical slider; and

[0047] a second gripper, which is connected to the second jaw motor, and the second jaw motor drives the second gripper to open or close.

[0048] The beneficial effects of the present invention are as follows: Through the transportation device with a surrounding structure, the integrated production of automatic pressing and screw locking is realized. First, through the material channel base and the surrounding drive motor arranged on the workbench, the product carrier can move along the outer edge of the material channel base. The upper and lower dies of the handle are accurately placed on the product carrier through the upper die feeding device and the lower die feeding device. Then, the pressing device ensures that the upper and lower dies of the handle can be tightly pressed and installed in one position. The screw locking device realizes the automatic screw locking operation on the pressed handle. The integration of this structure makes the handle production more intelligent and automated, greatly improving the overall production efficiency.

[0049] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiments of the present invention and combines with the drawings to describe in detail as follows. Brief Description of the Drawings

[0050] Figure 1 is a schematic structural diagram of the automatic pressing and screw locking device shown in an embodiment of the present invention;

[0051] Figure 2 is Figure 1 a schematic structural diagram of another perspective of the automatic pressing and screw locking device in

[0052] Figure 3 is Figure 1 a schematic structural view of the transportation device in

[0053] Figure 4 is Figure 1 a schematic structural view of the upper die loading device in

[0054] Figure 5 is Figure 1 a schematic structural view of the pressing device in

[0055] Figure 6 is Figure 1 a schematic structural view of the first screw locking device in

[0056] Figure 7 is Figure 1 a schematic structural view of the waste discharging device in Detailed implementation manners

[0057] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0058] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0059] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0060] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0061] Please refer to Figure 1 and Figure 2 , the automatic press-fitting and screwing device 100 shown in a preferred embodiment of the present application includes a transport device 2, an upper die loading device 3, a press-fitting device 4, a screwing device 5, a blanking device 6, and a lower die loading device (not shown).

[0062] In order for the automatic press-fitting and screwing device 100 to have a stable operating support platform, the automatic press-fitting and screwing device 100 is installed on the workbench 1, and relevant operations are performed on the workbench 1 to complete the press-fitting and screwing installation process of the handle. The workbench 1 mainly serves as a support, and its specific structure is not limited herein.

[0063] Please refer to Figure 3 , the transport device 2 includes a track base 21 arranged in a surrounding structure on the workbench 1, a plurality of product carriers 23 arranged on the outer edge of the track base 21, and a surrounding drive motor 23 arranged inside the track base 21. The surrounding drive motor 23 drives the product carrier 22 to move along the outer edge of the track base 21.

[0064] Specifically, in this embodiment, the track base 21 includes two long plates 211 oppositely arranged on the workbench 1, and two arc plates 212 connecting the two long plates 211. The two long plates 211 and the two arc plates 212 form the side of the track base 21. The surrounding drive motor 23 is arranged in the arc space formed by the arc plate 212. A toothed belt 24 is installed on the side of the track base 21. The inner side of the toothed belt 24 is in tooth engagement with the output shaft of the surrounding drive motor 23. A plurality of carrier slots 241 are formed on the outer side of the toothed belt 24. The product carrier 22 is fixed to the toothed belt through the carrier slots 241. After the surrounding drive motor 23 is started, it drives the toothed belt 24 to rotate, and then drives the product carrier 22 fixed on the toothed belt 24 to move around along the outer edge of the track base. In this way, the product carrier 22 can accurately reach the working areas of each device, and each device can then complete corresponding operations on the handle located on the product carrier 22, thereby improving production efficiency and ensuring the pipeline operation of the production line.

[0065] Please refer to Figure 4 , the upper die loading device 3 includes a temporary storage mechanism 31 arranged on the workbench and outside the track base 21, and a feeding mechanism 32. The feeding structure 32 transports the upper die of the handle located on the temporary storage mechanism 31 to the product carrier 22.

[0066] The temporary storage mechanism 31 includes a temporary storage base 311, a first positioning member 312, and a first pressure sensor 313. The temporary storage base 311 is disposed adjacent to the material channel base 21 on the workbench 1. The first positioning member 312 is disposed on the temporary storage base 311 for clamping the handle upper mold. The robotic arm of the previous station clamps and transports the handle upper mold to the first positioning member 312 to complete the feeding preparation. In this embodiment, a first pressure sensor 313 is disposed on the first positioning member 312 for detecting whether there is a handle upper mold being fed. When it is detected that there is a handle upper mold on the first positioning member 312, a signal is sent to notify the feeding mechanism 32 to start working.

[0067] The feeding mechanism 32 includes a feeding base 321, a first linear motor 322, a first vertical cylinder 323, a first vertical slider 324, a first gripper motor 325, and a first gripper 326.

[0068] The feeding base 321 is disposed adjacent to the temporary storage base 311 on the workbench 1 along the outer edge direction of the material channel base 21. The first linear motor 322 includes a first motor slide rail 3221 installed at the top of the feeding base 321 and a first motor slider 3222 slidably disposed on the first motor slide rail 3221. The first linear motor 322 can drive the first motor slider 3222 to slide along the axial direction of the first motor slide rail 3221. The first vertical cylinder 323 is installed on the first motor slider 3222. The first vertical slider 324 is slidably disposed on the first vertical cylinder 323. The first piston rod 3231 of the first vertical cylinder 323 is connected to the first vertical slider 324. The first vertical cylinder 323 drives the first piston rod 3231 to extend or retract, thereby driving the first vertical slider 324 to move vertically. The first gripper motor 325 is installed at the bottom of the first vertical slider 324. The first gripper 326 is connected to the first gripper motor 327. The first gripper motor 325 drives the first gripper 326 to open or close.

[0069] The lower mold feeding device is disposed adjacent to the upper mold feeding device 3 on the workbench 1 along the outer edge direction of the material channel base 21 for placing the handle lower mold on the handle upper mold located on the product carrier 22. In this embodiment, the lower mold feeding device is a robotic arm configured with a grasping function, which can precisely grasp the handle lower mold and place it on the positioned handle upper mold, thus ensuring the reliable combination of the handle upper and lower molds and providing a reliable basis for the subsequent pressing and screwing steps. In this way, not only the production efficiency is improved, but also the need for manual intervention in the assembly process is reduced.

[0070] Please refer to Figure 5 , the pressing device 4 is disposed adjacent to the lower mold feeding device on the workbench 1 along the outer edge direction of the material channel base 21 for pressing and installing the handle upper mold and the handle lower mold, so that the handle upper mold and the handle lower mold are tightly combined together by the buckle.

[0071] The pressing device 4 includes a pressing base 41, a second vertical cylinder 42, a second vertical slider 43 and a pressing member 44.

[0072] The pressing base 41 is adjacently arranged on the workbench 1 to the material channel base 21 and serves as the support structure of the pressing device 4. The second vertical cylinder 42 is fixed on the pressing base 41. The second vertical slider 43 is slidably arranged on the second vertical cylinder 42 and is connected to the second piston rod 421 of the second vertical cylinder 42. The second vertical cylinder 42 drives the second piston rod 421 to extend or retract, thereby driving the second vertical slider 43 to move vertically. The pressing member 44 is fixed on the second vertical slider 43 and presses the upper handle mold and the lower handle mold together. During the pressing process, the second vertical cylinder 42 drives the second vertical slider 43 to slide on the second vertical cylinder 42 in the vertical direction, thereby tightly pressing the upper handle mold and the lower handle mold together. During the pressing process, the buckle is engaged, so that the upper handle mold and the lower handle mold are assembled together.

[0073] Please refer to Figure 2 and Figure 6 , the screw locking device 5 includes a first screw locking device 501 and a second screw locking device 502 which are adjacently arranged on the workbench 1 along the outer edge direction of the material channel base 21 and are used for screwing the screws of the handle after the pressing and installation.

[0074] The first screw locking device 501 includes a first slide rail assembly 51, a first driving motor 52, a second slide rail assembly 53, a second driving motor 54, a screwdriver slider 55, a screwdriver 56 and a servo motor 57.

[0075] The first slide rail assembly 51 includes a first slide rail 511 disposed on the workbench 1 and outside the material channel base 21, and a first slider base 512 slidably disposed on the first slide rail 511. The first driving motor 52 is disposed adjacent to the first slide rail assembly 51 on the workbench 1 to drive the first slider base 512 to slide on the first slide rail 511. The second slide rail assembly 53 includes a second slide rail 531 mounted on the first slider base 512 and a second slider base 532 slidably disposed on the second slide rail 531. A second pressure sensor 533 is disposed at the bottom end of the second slider base 532 for detecting whether the screw is installed qualified. The second driving motor 54 is mounted on the second slider base 532 to drive the second slider base 532 to slide on the second slide rail 531. Wherein, the moving direction of the second slider base 532 is perpendicular to the moving direction of the first slider base 512. Through the perpendicular movement between the second slider base 532 and the first slider base 512, multi-dimensional motion control can be achieved, enabling the electric screwdriver 56 to quickly move to a specified position in the horizontal plane, thereby adapting to handles of different sizes. The electric screwdriver slider 55 is slidably disposed on the second slider base 532, the electric screwdriver 56 is mounted on the electric screwdriver slider 55, and the servo motor 57 is mounted on the second slider base 532 to drive the electric screwdriver slider 55 to slide in the vertical direction, thereby completing the screw locking operation.

[0076] The structure of the second screw locking device 502 is similar to that of the first screw locking device 501 and will not be described in detail here.

[0077] Please refer to Figure 2 and Figure 7 , the blanking device 6 is disposed adjacent to the screw locking device 5 on the workbench 1 along the outer edge direction of the material channel base 21 for blanking the handle after screw locking and sorting the qualified handle and the defective handle. The blanking device 6 includes a defective product blanking device 61 and a qualified product blanking device (not shown) disposed adjacent to each other on the workbench 1 along the outer edge direction of the material channel base 21.

[0078] The defective product blanking device 61 includes a blanking base 611, a second linear motor 612, a third vertical cylinder 613, a third vertical slider 614, a second jaw motor 615 and a second gripper 616.

[0079] The blanking base 611 is arranged adjacent to the screw locking device 5 on the workbench 1 along the outer edge direction of the material channel base 21. The second linear motor 612 includes a second motor slide rail 6121 installed at the top of the blanking base 611 and a second motor slider 6122 slidably arranged on the second motor slide rail 6121. The third vertical cylinder 613 is fixed on the second motor slider 6122. The third vertical slider 614 is slidably arranged on the third vertical cylinder 613 and is connected to the third piston rod (not shown) of the third vertical cylinder 613. The third vertical cylinder 613 drives the third piston rod to extend or retract, thereby driving the third vertical slider 614 to move vertically. The second jaw motor 615 is installed at the bottom of the third vertical slider 614, and the second gripper 616 is connected to the second jaw motor 615. The second jaw motor 615 drives the second gripper 616 to open or close.

[0080] Through the coordinated action of the second linear motor 612, the third vertical cylinder 623, and the second jaw motor 615, the waste blanking device 61 realizes the accurate grasping and blanking of waste handles. This process ensures that waste products can be promptly and accurately removed from the production line, strongly supporting the efficient and stable operation of the automatic press-fit screw locking device 100.

[0081] In this embodiment, the good product blanking device is a robotic arm, which grabs the handles with qualified screw locking through the robotic arm for blanking. Among them, only the handles that are both detected as qualified by the first screw locking device 501 and the second screw locking device 502 are determined as handles with qualified screw locking. Optionally, in other embodiments, the good product blanking device can also use a structure similar to that of the waste blanking device 61 to achieve good product blanking, and its structure is not limited herein.

[0082] The working process of the automatic press-fit screw locking device 100 is as follows:

[0083] First, the upper die loading device 3 accurately places the handle upper die on the track base 21 through the temporary storage mechanism 31, and feeds the handle upper die into the product carrier 22 through the feeding mechanism 32. Then, the lower die loading device accurately places the handle lower die on the positioned handle upper die through the robotic arm, ensuring the reliable combination of the upper and lower dies of the handle. Immediately afterwards, the pressing device 4 tightly presses the handle. Through the coordinated operation of the second vertical slider 43 and the second vertical cylinder 42, it is ensured that the handle upper die and the handle lower die can be clamped together to form a solid whole. Subsequently, the screw locking device 5 automatically completes the screw locking operation on the handle through the coordinated operation of the electric screwdriver 56, the first slide rail assembly 51, the second slide rail assembly 53, and the electric screwdriver slider 55. Finally, for defective handle products, the defective product unloading device 61 accurately grabs and unloads the defective handle products through the coordinated operation of the second linear motor 612 and the second jaw motor 615. For qualified handle products, the qualified product unloading device grabs and transports them to the corresponding next working station in a similar manner. The entire process is controlled by the surrounding drive motor 23, enabling the product carrier 22 to move along the outer edge of the track base 21 with the handle, so that each device works together to achieve an efficient, precise, and integrated production process.

[0084] In this application, through the surrounding structure of the transportation device 2, an integrated production of automatic installation and screw locking is achieved. First, by setting the track base 21 and the surrounding drive motor 23, the product carrier 22 can move along the outer edge of the track base 21. The handle upper die and the handle lower die are accurately placed on the product carrier through the upper die loading device 3 and the lower die loading device. Then, the pressing device 4 ensures that the handle upper die and the lower die can be tightly pressed and installed in one position. The screw locking device 5 realizes the automatic screw locking operation on the pressed handle. The integration of this structure makes the handle production more intelligent and automated, greatly improving the overall production efficiency.

[0085] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0086] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. An automatic press-fitting and screwing device, characterized in that, For assembling the upper handle mold and the lower handle mold, the automatic press-fitting and screw-locking device includes: A transport device, including a track base in a surrounding structure, a number of product carriers arranged on the outer edge of the track base, and a surrounding drive motor arranged inside the track base, wherein the surrounding drive motor drives the product carriers to move along the outer edge of the track base; An upper mold loading device, including a temporary storage mechanism and a feeding mechanism located outside the track base, and the feeding mechanism transports the upper handle mold located on the temporary storage mechanism to the product carrier; A lower mold loading device, arranged adjacent to the upper mold loading device along the outer edge direction of the track base, for placing the lower handle mold on the upper handle mold located on the product carrier; A press-fitting device, arranged adjacent to the lower mold loading device along the outer edge direction of the track base, for press-fitting and installing the upper handle mold and the lower handle mold; A screw-locking device, including a first screw-locking device and a second screw-locking device arranged adjacent to each other along the outer edge direction of the track base, for screwing the handle after press-fitting installation; and A blanking device, arranged adjacent to the screw-locking device along the outer edge direction of the track base, for blanking the handle after screwing.

2. The automatic press-fitting and screwing device according to claim 1, wherein, The track base includes two long plates arranged opposite to each other, and two arc-shaped plates connecting the two long plates; the upper mold loading device is arranged on one long plate side of the track base, the press-fitting device and the screw-locking device are arranged on the other long plate side of the track base, the lower mold loading device is arranged on one arc-shaped plate side of the track base, and the blanking device is arranged on the other arc-shaped plate side of the track base.

3. The automatic press-fitting and screwing device according to claim 1, characterized in that, The temporary storage mechanism includes: A temporary storage base, arranged adjacent to the track base; A first positioning member, arranged on the temporary storage base for clamping the upper handle mold; A first pressure sensor, arranged on the first positioning member.

4. The automatic press-fitting and screwing device according to claim 3, wherein, The feeding mechanism includes: A feeding base, arranged adjacent to the temporary storage base along the outer edge direction of the track base; A first linear motor, including a first motor slide rail installed at the top of the feeding base and a first motor slider slidably arranged on the first motor slide rail; the first motor slider moves along the axis direction of the first motor slide rail; A first vertical cylinder, fixed on the first motor slider; A first vertical slider, slidably arranged on the first vertical cylinder and connected to the first piston rod of the first vertical cylinder, and the first vertical cylinder drives the first vertical slider to move vertically; A first jaw motor, installed at the bottom of the first vertical slider; and A first gripper, connected to the first jaw motor, and the first jaw motor drives the first gripper to open or close.

5. The automatic press-fitting and screwing device according to claim 1, characterized in that The lower mold loading device is a robotic arm, and the robotic arm grabs the lower handle mold and places it on the upper handle mold.

6. The automatic press-fitting and screwing device according to claim 1, characterized in that, The press-fitting device includes: A press-fitting base, arranged adjacent to the track base; A second vertical cylinder, fixed on the press-fitting base; A second vertical slider, slidably arranged on the second vertical cylinder and connected to the second piston rod of the second vertical cylinder, and the second vertical cylinder drives the second vertical slider to move vertically; and The pressing component is fixed on the second vertical slider to press the upper handle mold and the lower handle mold together.

7. The automatic press-fitting and screwing device according to claim 1, wherein, The first screw locking device includes: A first slide rail assembly, including a first slide rail located outside the material channel base and a first slider base slidably arranged on the first slide rail; A first driving motor, arranged adjacent to the first slide rail assembly to drive the first slider base to slide on the first slide rail; A second slide rail assembly, including a second slide rail installed on the first slider base and a second slider base slidably arranged on the second slide rail; A second driving motor, installed on the second slider base to drive the second slider base to slide on the second slide rail; wherein, the movement direction of the second slider base is perpendicular to the movement direction of the first slider base; An electric screwdriver slider, slidably arranged on the second slider base; An electric screwdriver, installed on the electric screwdriver slider; and A servo motor, installed on the second slider base to drive the electric screwdriver slider to slide in the vertical direction.

8. The automatic press-fitting and screwing device according to claim 7, characterized in that, A second pressure sensor is arranged at the bottom end of the second slider base to detect whether the screw is installed qualified.

9. The automatic press-fitting and screwing device according to claim 1, characterized in that, The blanking device includes a waste blanking device and a good product blanking device arranged adjacent to each other along the outer edge direction of the material channel base.

10. The automatic press-fitting and screwing device according to claim 9, characterized in that, The waste blanking device includes A blanking base, arranged adjacent to the screw locking device along the outer edge direction of the material channel base; A second linear motor, including a second motor slide rail installed at the top end of the blanking base and a second motor slider slidably arranged on the second motor slide rail; A third vertical cylinder, fixed on the second motor slider; A third vertical slider, slidably arranged on the third vertical cylinder and connected to the third piston rod of the third vertical cylinder, and the third vertical cylinder drives the third vertical slider to move vertically; A second jaw motor, installed at the bottom of the third vertical slider; And A second gripper, connected to the second jaw motor, and the second jaw motor drives the second gripper to open or close.

Images