Product screw mounting device

Abstract

The utility model relates to the technical field of screw installation, and discloses a product screw installation device which comprises a machining table, a positioning mechanism is arranged on the top of the machining table, and the positioning mechanism is composed of a feeding assembly used for feeding a product and a fixing assembly used for fixing the product. The top of the machining table is further provided with an adjusting mechanism used for adjusting the position of the electric screw gun. By arranging the machining table, the electric screw gun, the positioning mechanism and the moving mechanism, during use, a user can fix and position a product through the fixing assembly, then the position of the electric screw gun can be adjusted through the adjusting mechanism, and then the product can be fed through the feeding assembly; according to the screw mounting device, the screw can be mounted on the products through the air cylinder, then the screws can be mounted on the multiple products under the cooperation of the feeding mechanism, the multiple products can be fixed and positioned, meanwhile, the production cost is reduced, and the application range of the device is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of screw installation, and in particular to a product screw installation device. Background Art

[0002] Screw installation is a process that involves the use of screws and nuts or other threaded connectors to fix two or more objects together. Many existing products are fixed and installed by screws when they are assembled.

[0003] When installing screws on products, existing product screw devices often use multiple cylinders to achieve product positioning. This method requires users to install a large number of cylinders when multiple products need to be positioned, thereby greatly increasing production costs. In addition, most existing screw installations are performed manually, which is time-consuming and labor-intensive, and affects installation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a product screw installation device to solve the problem that the existing product screw devices often use multiple cylinders to achieve product positioning when installing screws on products. This method results in that when multiple products need to be positioned, the user needs to install a large number of cylinders, thereby greatly increasing the production cost, and the existing screw installation is mostly done manually, which is time-consuming and labor-intensive, and affects the efficiency of installation.

[0005] The utility model provides the following technical solutions: a product screw installation device, including a processing table, the bottom of the processing table is fixedly connected with four legs distributed at equal angles, the top of the processing table is provided with an electric screw gun, the top of the processing table is provided with a positioning mechanism, the positioning mechanism is composed of a feeding component for feeding the product and a fixing component for fixing the product, and the top of the processing table is also provided with an adjustment mechanism for adjusting the position of the electric screw gun.

[0006] As a preferred embodiment of the above technical solution, the feeding assembly includes a servo motor fixedly connected to the bottom of the processing table, and a turntable is fixedly connected to the output shaft of the servo motor.

[0007] As a preferred embodiment of the above technical solution, the servo motor is installed on the bottom of the processing table by means of a plurality of mounting bolts, and the output shaft of the servo motor passes through the processing table and is fixedly connected to the turntable.

[0008] As a preferred embodiment of the above technical solution, the fixing component includes four positioning slots provided on the top of the turntable and a mounting bracket fixedly connected to the top of the turntable, the inner side of the mounting bracket is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a first screw, the top of the first screw is fixedly connected to a limiting plate, the outer side of the first screw is threadedly connected to a sliding block, the outer side of the sliding block is fixedly connected to a support rod, the outer side of the support rod is rotatably connected to a connecting rod, the end of the connecting rod away from the support rod is rotatably connected to a fixing rod, the outer side of the fixing rod is fixedly connected to a splint, the inner side of the positioning slot is fixedly connected to a positioning plate, when in use, the user can place the product in the positioning slot and make one side of the product contact with the positioning plate, and then place the screw in the corresponding mounting hole of the product, and then the user can start the driving motor, and the driving motor drives the first screw to rotate, and the first screw The rotation drives the slider to move, the movement of the slider drives the support rod to move, the movement of the support rod drives the connecting rod to move, the movement of the connecting rod drives the fixing rod to move, the movement of the fixing rod drives the splint to move in the positioning groove, and when the splint moves to a certain position, it will fix the product with the cooperation of the positioning plate. After that, the user can adjust the position of the electric screw gun through the adjustment mechanism, and then start the servo motor. The rotation of the servo motor drives the turntable to rotate, and the rotation of the turntable drives the positioning groove and the product in the positioning groove to move. When the product moves to the bottom of the electric screw gun, the user can drive the electric screw gun to move through the adjustment mechanism, and then use the electric screw gun to install and fix the screws on the product, thereby achieving the fixation of multiple products while greatly reducing the production cost, and screws can be installed on multiple products at one time, thereby improving work efficiency.

[0009] As a preferred embodiment of the above technical scheme, four positioning grooves are all opened on the turntable, and the four positioning grooves are distributed at equal angles, the inner sides of the four positioning grooves are fixedly connected with positioning plates, the driving motor is distributed on the inner side of the mounting frame, and the output shaft of the driving motor passes through the mounting frame and is fixedly connected with the first screw, there are four support rods, connecting rods, fixing rods and splints, the four support rods are fixedly connected to the outer side of the slider, and the four support rods are respectively distributed on the four outer sides of the slider, the four fixing rods are respectively fixedly connected to the inner sides of the tops of the four splints, one ends of the four connecting rods are respectively rotatably connected to the outer sides of the four support rods, and the other ends of the four connecting rods are respectively rotatably connected to the four fixing rods, the four splints are respectively distributed on the inner sides of the four positioning grooves, and the four splints are respectively slidably connected to the four positioning grooves.

[0010] As a preferred embodiment of the above technical solution, the adjusting mechanism includes an inner groove opened on the top of the processing table, the inner side of the inner groove is rotatably connected to the second screw, the outer side of the second screw is threadedly connected to the moving block, the outer side of the moving block is slidably connected to the limit rod, the top of the moving block is fixedly connected to the bracket, the top of the bracket is fixedly connected to the cylinder, the output shaft of the cylinder passes through the bracket and is fixedly connected to the fixing frame, the electric screw gun is installed on the inner side of the fixing frame, the outer end of the second screw is fixedly connected to the stepper motor, when in use, the user can fix the product through the fixing component, and then start the stepper motor, and the stepper motor drives the second screw to move. The rod rotates, and the second screw rod rotates to drive the moving block to move through the limit rod. The movement of the moving block drives the bracket, cylinder and electric screw gun to move. When the electric screw gun moves to the position specified by the user, the product is fed through the feeding mechanism. When the product moves under the electric screw gun, the cylinder can drive the fixing bracket and the electric screw gun to move, and then the screws on the product can be installed and fixed by the electric screw gun. After that, the product on the turntable can be installed with screws with the cooperation of the cylinder and the servo motor, thereby achieving the effect of adjusting the position of the electric screw gun, thereby improving the application scope of the device.

[0011] As a preferred embodiment of the above technical solution, one end of the second screw is rotatably connected to the inner side of the inner groove through a bearing seat, and the other end of the second screw passes through the inner groove and is fixedly connected to the stepper motor, the stepper motor is fixedly connected to the outer side of the processing table, both ends of the limit rod are fixedly connected to the inner side of the inner groove, and the moving blocks are distributed on the inner side of the inner groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a processing table, an electric screw gun, a positioning mechanism and a moving mechanism. When in use, the user can place the product in the positioning groove and make one side of the product contact with the positioning plate, then place the screw in the mounting hole corresponding to the product, then the user can start the driving motor, the driving motor drives the first screw to rotate, the rotation of the first screw drives the slider to move, the movement of the slider drives the support rod to move, the movement of the support rod drives the connecting rod to move, the movement of the connecting rod drives the fixing rod to move, the movement of the fixing rod drives the clamping plate to move in the positioning groove, the clamping plate moves to a certain position and fixes the product with the cooperation of the positioning plate, then the user can start the stepping motor, the stepping motor drives the second screw to rotate, the rotation of the second screw drives the moving block to move through the limiting rod, the movement of the moving block drives the bracket, the cylinder and the electric screw gun to move. When the electric screw gun moves to the position specified by the user, the user can start the servo motor, and the rotation of the servo motor drives the turntable to rotate, and the rotation of the turntable drives the positioning slot and the product in the positioning slot to move. When the product moves to the bottom of the electric screw gun, the user can drive the fixing frame and the electric screw gun to move through the cylinder, and then use the electric screw gun to install and fix the screws on the product. After that, the user can drive the electric screw gun to move to the original position through the cylinder, and then drive the turntable to rotate again through the servo motor to install the screws on the next product. While achieving the goal of fixing and positioning multiple products, it also greatly reduces the number of cylinders that need to be installed, thereby reducing production costs, and the position of the electric screw gun can be adjusted, so that screws can be installed on different products, thereby greatly improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a product screw installation device from a first perspective;

[0015] Figure 2 A schematic diagram of a product screw installation device from a second perspective;

[0016] Figure 3 It is a schematic side section diagram of the overall screw installation device of a product;

[0017] Figure 4 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 1. processing table; 2. outrigger; 3. electric screw gun; 11. servo motor; 12. turntable; 13. positioning slot; 14. mounting frame; 15. driving motor; 16. first screw rod; 17. limit plate; 18. slider; 19. support rod; 110. connecting rod; 111. fixing rod; 112. clamping plate; 113. positioning plate; 21. inner groove; 22. second screw rod; 23. moving block; 24. limit rod; 25. bracket; 26. cylinder; 27. fixing frame; 28. stepping motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Embodiment 1

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a product screw installation device, including a processing table 1, the bottom of the processing table 1 is fixedly connected with four legs 2 distributed at equal angles, the top of the processing table 1 is provided with an electric screw gun 3, the top of the processing table 1 is provided with a positioning mechanism, the positioning mechanism is composed of a feeding component for feeding the product and a fixing component for fixing the product, the top of the processing table 1 is also provided with an adjustment mechanism for adjusting the position of the electric screw gun 3, the feeding component includes a servo motor 11 fixedly connected to the bottom of the processing table 1, and the output shaft of the servo motor 11 is The servo motor 11 is fixedly connected to the bottom of the processing table 1 by a plurality of mounting bolts, and the output shaft of the servo motor 11 passes through the processing table 1 and is fixedly connected to the turntable 12. The fixing assembly includes four positioning slots 13 opened on the top of the turntable 12 and a mounting bracket 14 fixedly connected to the top of the turntable 12. The inner side of the mounting bracket 14 is fixedly connected to the drive motor 15. The output shaft of the drive motor 15 is fixedly connected to a first screw rod 16. The top of the first screw rod 16 is fixedly connected to a limiting plate 17. The outer side of the first screw rod 16 is threadedly connected to a slider 18. The outer side of the slider 18 is fixedly connected to A support rod 19 is connected, and a connecting rod 110 is rotatably connected to the outer side of the support rod 19. One end of the connecting rod 110 away from the support rod 19 is rotatably connected to a fixing rod 111. A clamping plate 112 is fixedly connected to the outer side of the fixing rod 111. A positioning plate 113 is fixedly connected to the inner side of the positioning groove 13. Four positioning grooves 13 are all opened on the turntable 12, and the four positioning grooves 13 are distributed at equal angles. The inner sides of the four positioning grooves 13 are fixedly connected to the positioning plates 113. The driving motor 15 is distributed on the inner side of the mounting frame 14, and the output shaft of the driving motor 15 passes through the mounting frame 14 and is fixedly connected to the first screw 16. The support rod 1 9. There are four connecting rods 110, fixing rods 111 and splints 112. The four support rods 19 are fixedly connected to the outer side of the slider 18, and the four support rods 19 are respectively distributed on the four outer sides of the slider 18. The four fixing rods 111 are respectively fixedly connected to the top inner sides of the four splints 112. One ends of the four connecting rods 110 are respectively rotatably connected to the outer sides of the four support rods 19, and the other ends of the four connecting rods 110 are respectively rotatably connected to the four fixing rods 111. The four splints 112 are respectively distributed on the inner sides of the four positioning grooves 13, and the four splints 112 are respectively slidably connected to the four positioning grooves 13.

[0023] Through the above technical solution, when in use, the user can place the product in the positioning groove 13 and make one side of the product contact with the positioning plate 113, and then place the screw in the corresponding mounting hole of the product, and then the user can start the driving motor 15, the driving motor 15 drives the first screw rod 16 to rotate, the first screw rod 16 rotates to drive the slider 18 to move, the slider 18 moves to drive the support rod 19 to move, the support rod 19 moves to drive the connecting rod 110 to move, the connecting rod 110 moves to drive the fixing rod 111 to move, the fixing rod 111 moves to drive the clamping plate 112 to move in the positioning groove 13, and the clamping plate 112 moves to a certain position on the positioning plate 113 The product can be fixed with the cooperation of , and then the user can adjust the position of the electric screw gun 3 through the adjustment mechanism, and then the servo motor 11 can be started, and the rotation of the servo motor 11 drives the turntable 12 to rotate, and the rotation of the turntable 12 drives the positioning groove 13 and the product in the positioning groove 13 to move. When the product moves to the bottom of the electric screw gun 3, the user can drive the electric screw gun 3 to move through the adjustment mechanism, and then the screws on the product are installed and fixed by the electric screw gun 3, thereby achieving the fixation of multiple products while greatly reducing the production cost, and the screws can be installed on multiple products at one time, thereby improving work efficiency.

[0024] Embodiment 2

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the utility model provides a technical solution: a product screw installation device, including a processing table 1, the bottom of the processing table 1 is fixedly connected with four legs 2 distributed at equal angles, the top of the processing table 1 is provided with an electric screw gun 3, the top of the processing table 1 is provided with a positioning mechanism, the positioning mechanism is composed of a feeding component for feeding the product and a fixing component for fixing the product, the top of the processing table 1 is also provided with an adjustment mechanism for adjusting the position of the electric screw gun 3, the adjustment mechanism includes an inner groove 21 opened on the top of the processing table 1, the inner side of the inner groove 21 is rotatably connected with a second screw rod 22, the outer thread of the second screw rod 22 is connected with a moving block 23, and the moving block 23 is The outer side is slidably connected with a limit rod 24, the top of the moving block 23 is fixedly connected with a bracket 25, the top of the bracket 25 is fixedly connected with a cylinder 26, the output shaft of the cylinder 26 passes through the bracket 25 and is fixedly connected to a fixing frame 27, the electric screw gun 3 is installed on the inner side of the fixing frame 27, the outer end of the second screw rod 22 is fixedly connected with a stepper motor 28, one end of the second screw rod 22 is rotatably connected to the inner side of the inner groove 21 through a bearing seat, and the other end of the second screw rod 22 passes through the inner groove 21 and is fixedly connected to the stepper motor 28, the stepper motor 28 is fixedly connected to the outer side of the processing table 1, both ends of the limit rod 24 are fixedly connected to the inner side of the inner groove 21, and the moving block 23 is distributed on the inner side of the inner groove 21.

[0026] Through the above technical solution, when in use, the user can fix the product through the fixing component, and then start the stepper motor 28. The stepper motor 28 drives the second screw 22 to rotate. The rotation of the second screw 22 drives the moving block 23 to move through the limiting rod 24. The movement of the moving block 23 drives the bracket 25, the cylinder 26 and the electric screw gun 3 to move. When the electric screw gun 3 moves to the position specified by the user, the product is fed through the feeding mechanism. When the product moves to the bottom of the electric screw gun 3, the fixing bracket 27 and the electric screw gun 3 can be driven by the cylinder 26 to move, and then the screws on the product are installed and fixed by the electric screw gun 3. After that, the product on the turntable 12 can be screwed with the cooperation of the cylinder 26 and the servo motor 11, thereby achieving the effect of adjusting the position of the electric screw gun 3, thereby improving the scope of application of the device.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A product screw installation device, comprising a processing table (1), the bottom of the processing table (1) is fixedly connected with four legs (2) distributed at equal angles, and the top of the processing table (1) is provided with an electric screw gun (3), characterized in that: A positioning mechanism is arranged on the top of the processing table (1), and the positioning mechanism is composed of a feeding component for feeding the product and a fixing component for fixing the product. An adjustment mechanism is also arranged on the top of the processing table (1) for adjusting the position of the electric screw gun (3).

2. A product screw mounting device according to claim 1, characterized in that: The feeding assembly comprises a servo motor (11) fixedly connected to the bottom of the processing table (1), and a turntable (12) is fixedly connected to the output shaft of the servo motor (11).

3. A product screw mounting device according to claim 2, characterized in that: The servo motor (11) is mounted on the bottom of the processing table (1) via a plurality of mounting bolts, and an output shaft of the servo motor (11) passes through the processing table (1) and is fixedly connected to the turntable (12).

4. A product screw mounting device according to claim 2, characterized in that: The fixing assembly comprises four positioning slots (13) formed on the top of the turntable (12) and a mounting frame (14) fixedly connected to the top of the turntable (12); a driving motor (15) is fixedly connected to the inner side of the mounting frame (14); a first screw rod (16) is fixedly connected to the output shaft of the driving motor (15); a limiting plate (17) is fixedly connected to the top of the first screw rod (16); a slider (18) is threadedly connected to the outer side of the first screw rod (16); a support rod (19) is fixedly connected to the outer side of the slider (18); a connecting rod (110) is rotatably connected to the outer side of the support rod (19); an end of the connecting rod (110) away from the support rod (19) is rotatably connected to a fixing rod (111); a clamping plate (112) is fixedly connected to the outer side of the fixing rod (111); and a positioning plate (113) is fixedly connected to the inner side of the positioning slot (13).

5. A product screw mounting device according to claim 4, characterized in that: The four positioning grooves (13) are all formed on the rotating disk (12), and the four positioning grooves (13) are distributed at equal angles. The inner sides of the four positioning grooves (13) are all fixedly connected to positioning plates (113). The driving motor (15) is distributed on the inner side of the mounting frame (14), and the output shaft of the driving motor (15) passes through the mounting frame (14) and is fixedly connected to a first screw rod (16). There are four support rods (19), connecting rods (110), fixing rods (111) and clamping plates (112). The four support rods (19) are all fixedly connected to the slider (113). 8), and the four support rods (19) are respectively distributed on the four outer sides of the slider (18), the four fixing rods (111) are respectively fixedly connected to the inner sides of the tops of the four clamping plates (112), one ends of the four connecting rods (110) are respectively rotatably connected to the outer sides of the four support rods (19), and the other ends of the four connecting rods (110) are respectively rotatably connected to the four fixing rods (111), the four clamping plates (112) are respectively distributed on the inner sides of the four positioning grooves (13), and the four clamping plates (112) are respectively slidably connected to the four positioning grooves (13).

6. A product screw mounting device according to claim 1, characterized in that: The adjustment mechanism comprises an inner groove (21) formed on the top of the processing table (1); a second screw rod (22) is rotatably connected to the inner side of the inner groove (21); a moving block (23) is threadedly connected to the outer side of the second screw rod (22); a limit rod (24) is slidably connected to the outer side of the moving block (23); a bracket (25) is fixedly connected to the top of the moving block (23); a cylinder (26) is fixedly connected to the top of the bracket (25); an output shaft of the cylinder (26) passes through the bracket (25) and is fixedly connected to a fixing frame (27); the electric screw gun (3) is mounted on the inner side of the fixing frame (27); and a stepping motor (28) is fixedly connected to the outer end of the second screw rod (22).

7. A product screw mounting device according to claim 6, characterized in that: One end of the second screw rod (22) is rotatably connected to the inner side of the inner groove (21) via a bearing seat, and the other end of the second screw rod (22) passes through the inner groove (21) and is fixedly connected to the stepper motor (28), the stepper motor (28) is fixedly connected to the outer side of the processing table (1), both ends of the limit rod (24) are fixedly connected to the inner side of the inner groove (21), and the moving blocks (23) are distributed on the inner side of the inner groove (21).

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