CN219444138U - Automatic screw equipment of going up of gear - Google Patents

Abstract

The utility model relates to the technical field of automatic screw feeding and automatic detection of gears, and discloses automatic screw feeding equipment for gears. The automatic material taking device has the automatic material taking function, ensures the high efficiency of material production and the accuracy of material taking and placing, integrates an automatic clamping process and an automatic screw feeding process, can finish the process without a plurality of stations, reduces the transfer time of gear products, improves the efficiency, ensures that the working part of the device is in a sealed design and has higher pressure than the outside, avoids external dirt entering a working area, and improves the yield and the final quality of the products.

Description

Automatic screw equipment of going up of gear

Technical Field

The utility model belongs to the technical field of automatic screwing and automatic detection of gears, and particularly relates to automatic screwing equipment for gears.

Background

With the continuous development of the gear industry, the requirements on the quality of products related to gears in the market are higher and higher. There is an increasing demand for improving the output and quality of gear products at home and abroad, but most gear devices are basically in a semi-automatic form at present, a great deal of manpower is required to finish the process of screwing the inside of the gear, the manual operation efficiency is low, the accurate position of the screw can not be controlled, the dirt of the product is difficult to control, and the like, so that the failure rate of the screw on the gear is very high, and the high-yield and high-quality product requirements of factories can not be met.

But the present inventors have found that this technical solution still has at least the following drawbacks:

firstly, manual operation cannot automatically complete the screwing process, the manual completion mode is free from precision, efficiency, quality and the like, efficiency is reduced, abrasion can be caused in the manual operation process, and the yield is reduced;

secondly, the equipment has single function, one equipment can only finish one process, after finishing, a semi-finished product needs to be moved to another place for next operation, and the efficiency is quite low;

thirdly, the screw in-place degree of the product is basically judged by human eyes, the failure rate of screwing is high, time is wasted due to unstable hands in the screwing process, and the product is possibly damaged.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides an automatic screw equipment of going up of gear, includes frame and last frame down, it installs in frame top down to go up the frame, go up the inside bottom of frame and install gear feed subassembly, and go up the inside bottom of frame and be located gear feed subassembly one side and install gear feed tray subassembly, and go up the inside bottom of frame and be located gear feed tray subassembly one side and install upset subassembly and clamp the locating component, go up the inside bottom of frame and be located gear feed tray subassembly opposite side and install the unloading subassembly, go up the inside bottom of frame and be located upset subassembly one side and install and supply screw subassembly, and go up the inside bottom of frame and be located and supply screw subassembly one side to install the screw subassembly, go up the inside bottom of frame and be located gear feed subassembly bottom and install NG material subassembly.

As a preferred embodiment of the utility model, the gear feeding assembly comprises a clamping jaw, wherein one end of the clamping jaw is provided with a first X moving shaft, and one side of the clamping jaw is provided with a first Z moving shaft.

As a preferred embodiment of the present utility model, the gear frame supply assembly includes a guide rail, one side of which is mounted with a second Z-axis of movement, and the top of which is mounted with a gear frame.

As a preferred embodiment of the utility model, the gear taking tray assembly comprises a first Y moving shaft, a guide rail is arranged at the top of the first Y moving shaft, an X clamping cylinder is arranged on one side of the guide rail, a supporting plate is arranged on one side of the X clamping cylinder, a gear tray is arranged on one side of the supporting plate, and gears are placed on the gear tray.

As a preferred embodiment of the utility model, the overturning assembly comprises a horizontal rotating cylinder and a vertical rotating cylinder, wherein the vertical rotating cylinder is arranged above the horizontal rotating cylinder, and a first transfer clamping jaw and a second transfer clamping jaw are respectively arranged on two sides of the vertical rotating cylinder.

As a preferred embodiment of the utility model, the clamping and positioning assembly comprises a second Y moving shaft, a second X moving shaft is arranged at the top of the second Y moving shaft, a positioning clamping jaw is arranged at the top of the second X moving shaft, a rotating motor is arranged at one side of the positioning clamping jaw, and a fixed block is arranged at one side of the bottom of the positioning clamping jaw.

As a preferred embodiment of the present utility model, the screw feeding assembly includes a screw feeding machine, two DDR motors are installed at one side of the screw feeding machine, a pipe is installed at the bottom of the DDR motors, and a waste box is installed at the bottom of the pipe at one side of the screw feeding machine.

As a preferred embodiment of the utility model, the upper screw assembly comprises a third X moving shaft, a third Y moving shaft is arranged at the bottom of the third X moving shaft, a third Z moving shaft is arranged at the top of the third Y moving shaft, an automatic electric batch is arranged at one side of the third Z moving shaft, and a detection camera is arranged at one side of the automatic electric batch.

As a preferred embodiment of the utility model, the NG material component comprises an X moving cylinder, wherein one end of the X moving cylinder is provided with a hydraulic buffer, and the top of the X moving cylinder is provided with a NG material tray at one side of the hydraulic buffer.

As a preferred embodiment of the utility model, the blanking assembly comprises a fourth Y moving shaft, and a blanking tray is arranged at the top of the fourth Y moving shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. the automatic material taking function ensures the high efficiency of material production and the accuracy of taking and placing;

2. an automatic screw feeding system is added in the equipment, so that the screw feeding quality of the gear is ensured;

3. the automatic clamping process and the automatic screwing process are integrated, so that the product can be finally finished without a plurality of stations, the transfer time of the gear product is reduced, and the efficiency is improved;

4. the working part of the equipment is in a sealing design, and the pressure is higher than that of the outside, so that the external dirt is prevented from entering the working area, and the yield and the final quality of the product are improved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic view of an external structure of an automatic gear screwing device;

FIG. 2 is a schematic view showing the internal structure of an upper frame of an automatic gear screwing device;

FIG. 3 is a schematic view of a gear feeding assembly of an automatic gear screw feeding device;

FIG. 4 is a schematic view of a gear frame supply assembly of an automatic gear screwing device;

FIG. 5 is a schematic view of a gear taking tray assembly of an automatic gear screwing device;

FIG. 6 is a schematic diagram of a turnover assembly of an automatic gear screwing device;

FIG. 7 is a schematic view of a clamping and positioning assembly of an automatic gear screwing device;

FIG. 8 is a schematic view of a screw feeding assembly of an automatic gear screwing device;

FIG. 9 is a schematic diagram of an assembly of an automatic gear screwing device;

FIG. 10 is a schematic view of a NG material assembly of an automatic gear screwing device;

fig. 11 is a schematic structural view of a blanking assembly of an automatic gear screwing device.

In the figure:

100. a lower frame;

200. an upper frame;

300. a gear feeding assembly; 301. a first X movement axis; 302. a clamping jaw; 303. a first Z movement axis;

400. a gear frame supply assembly; 401. a second Z movement axis; 402. a first guide rail; 403. a gear material frame;

500. taking a gear material disc assembly; 501. a first Y movement axis; 502. a second guide rail; 503. an X clamping cylinder; 504. a supporting plate; 505. a gear tray; 506. a gear;

600. a flip assembly; 601. a horizontal rotary cylinder; 602. a first transfer jaw; 603. a second transfer jaw; 604. a vertical rotary cylinder;

700. clamping and positioning components; 701. a second Y movement axis; 702. a second X movement axis; 703. positioning clamping jaws; 704. a rotating electric machine; 705. a fixed block;

800. a screw supply assembly; 801. a waste bin; 802. DDR motor; 803. a screw feeding machine; 804. a pipe;

900. an upper screw assembly; 901. a third X movement axis; 902. a third Y movement axis; 903. a third Z movement axis; 904. automatic electric screwdriver; 905. detecting a camera;

1000. NG a material component; 1001. an X moving cylinder; 1002. a hydraulic buffer; 1003. NG a charging tray;

1100. a blanking assembly; 1101. a fourth Y movement axis; 1102. and (5) discharging a material tray.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 11, an automatic gear screwing device includes a lower frame 100 and an upper frame 200, the upper frame 200 is installed above the lower frame 100, a gear feeding assembly 300 is installed at the inner bottom end of the upper frame 200, a gear feeding frame supply assembly 400 is installed at one side of the gear feeding assembly 300 at the inner bottom end of the upper frame 200, a gear taking tray assembly 500 is installed at one side of the gear feeding frame supply assembly 400 at the inner bottom end of the upper frame 200, a turnover assembly 600 and a clamping positioning assembly 700 are installed at one side of the gear taking tray assembly 500 at the inner bottom end of the upper frame 200, a blanking assembly 1100 is installed at the other side of the gear taking tray assembly 500 at the inner bottom end of the upper frame 200, a screw feeding assembly 800 is installed at one side of the turnover assembly 600, an upper screw feeding assembly 900 is installed at one side of the inner bottom end of the upper frame 200, and an NG material assembly 1000 is installed at the bottom of the gear feeding assembly 300 at the inner bottom of the upper frame 200.

As shown in fig. 1-11, in a particular embodiment, gear feed assembly 300 includes a clamping jaw 302, with a first X-axis of movement 301 mounted on one end of clamping jaw 302 and a first Z-axis of movement 303 mounted on one side of clamping jaw 302. In this arrangement, first X-axis 301 moves with clamping jaw 302 directly above gear tray 505, at which time first Z-axis 303 moves downward, clamping jaw 302 clamps 2 gears 206, and first Z-axis 303 moves upward to complete gear take out 506.

As shown in fig. 1 to 11, further, the gear frame supply assembly 400 includes a first guide rail 402, a second Z-moving axis 401 is installed on one side of the first guide rail 402, and a gear frame 403 is installed on top of the first guide rail 402. In this arrangement, the full gear tray 505 is manually placed inside the gear frame 403, and the gear frame 403 is fed into the apparatus by pressing the start button on the second Z-axis 401.

As shown in fig. 1 to 11, further, the gear taking tray assembly 500 includes a first Y moving axis 501, a second guide rail 502 is installed on top of the first Y moving axis 501, an X clamping cylinder 503 is installed on one side of the second guide rail 502, a supporting plate 504 is installed on one side of the X clamping cylinder 503, a gear tray 505 is installed on one side of the supporting plate 504, and a gear 506 is placed on the gear tray 505. In this setting, the first Y moving axis 501 moves the pallet 504 to the inside of the gear frame 403, the second Z moving axis 401 moves downward, the gear tray 505 is placed on the pallet 504, the X clamping cylinder 503 pushes forward, the gear tray 505 is clamped, and then the Y moving axis 501 takes the gear tray 505 out of the gear frame 403, completing the process of taking out the gear tray 505.

As shown in fig. 1 to 11, further, the flipping assembly 600 includes a horizontal rotating cylinder 601 and a vertical rotating cylinder 604, the vertical rotating cylinder 604 is installed above the horizontal rotating cylinder 601, and both sides of the vertical rotating cylinder 604 are respectively installed with a first transferring jaw 602 and a second transferring jaw 603. In this arrangement, the first transferring jaw 602 clamps the first gear 506, the first Z moving axis 303 moves upward, the waiting horizontal rotary cylinder 601 rotates 180 degrees, the second transferring jaw 603 rotates to a position right below the first Z moving axis 303, the first Z moving axis 303 moves downward again, the second transferring jaw 603 clamps the second gear 506, and the first Z moving axis 303 moves upward to complete the gear 506 to be placed on the flipping assembly process 600.

As shown in fig. 1 to 11, further, the clamping and positioning assembly 700 includes a second Y moving axis 701, a second X moving axis 702 is mounted on top of the second Y moving axis 701, a positioning jaw 703 is mounted on top of the second X moving axis 702, a rotating motor 704 is mounted on one side of the positioning jaw 703, and a fixing block 705 is mounted on one side of the bottom of the positioning jaw 703. In this setting, when the vertical rotation cylinder 604 rotates 90 degrees with the second transfer jaw 603, the second Y moving shaft 701 moves to the center of the second transfer jaw 603 with the positioning jaw 703, the jaws clamp the gear 506, and at this time, the second Y moving shaft 701 moves to the up-screw position with the positioning jaw 703 clamping the gear 506.

As shown in fig. 1 to 11, further, the screw supplying assembly 800 includes a screw supplying machine 803, two DDR motors 802 are installed on one side of the screw supplying machine 803, a pipe 804 is installed at the bottom of the DDR motors 802, and a waste box 801 is installed on one side of the screw supplying machine 803 at the bottom of the pipe 804. In this arrangement, the screw feeder 803 delivers screws onto the DDR motor 802, and the third X movement axis 901 and the third Y movement axis 902 move simultaneously to bring the automatic electric power supply 904 and the inspection camera 905 directly above the screwed DDR motor 802.

As shown in fig. 1 to 11, further, the upper screw assembly 900 includes a third X moving axis 901, a third Y moving axis 902 is installed at the bottom of the third X moving axis 901, a third Z moving axis 903 is installed at the top of the third Y moving axis 902, an automatic electric batch 904 is installed at one side of the third Z moving axis 903, and a detection camera 905 is installed at one side of the automatic electric batch 904. In this setting, the inspection camera 905 photographs and detects whether a screw is qualified, if the qualified third Z movement axis 903 moves down, the automatic electric batch 904 takes out the screw, and if the automatic electric batch 904 is not qualified, the screw is dropped into the pipe 804 and flows into the waste box 801.

As shown in fig. 1 to 11, further, the NG material assembly 1000 includes an X-moving cylinder 1001, an oil buffer 1002 is installed at one end of the X-moving cylinder 1001, and a NG material tray 1003 is installed at the top of the X-moving cylinder 1001 at one side of the oil buffer 1002. In this arrangement, reject product is placed in NG tray 1003 and removed by X-shift 1001 cylinder take-out device.

As shown in fig. 1 to 11, further, the blanking assembly 1100 includes a fourth Y-moving axis 1101, and a blanking tray 1102 is mounted on top of the fourth Y-moving axis 1101. In this setting, the qualified product is placed in the blanking tray 1102 and is discharged by the fourth Y-axis 1101.

The implementation principle of the automatic gear screwing equipment in the embodiment is as follows: the full gear tray 505 is manually placed inside the gear frame 403, and the gear frame 403 is fed into the apparatus by the second Z-axis 401 after the start button is pressed.

The first Y moving shaft 501 moves the supporting plate 504 into the gear material frame 403, the second Z moving shaft 401 moves downwards, the gear material tray 505 is placed on the supporting plate 504, the X clamping cylinder 503 is pushed forwards to clamp the gear material tray 505, then the Y moving shaft 501 takes the gear material tray 505 out of the gear material frame 403, and the gear material tray 505 taking-out process is completed; the first X moving axis 301 moves with the clamping jaw 302 to right above the gear tray 505, at this time, the first Z moving axis 303 moves downward, the clamping jaw 302 clamps the 2 gears 206, and the first Z moving axis 303 moves upward to complete the gear taking 506; the first X moving axis 301 moves the clamping jaw 302 with the gear 506 directly above the first transferring clamping jaw 602, the first Z moving axis 303 moves downward, the first transferring clamping jaw 602 clamps the first gear 506, the first Z moving axis 303 moves upward, the waiting horizontal rotating cylinder 601 rotates 180 degrees, the second transferring clamping jaw 603 rotates directly below the first Z moving axis 303, the first Z moving axis 303 moves downward again, the second transferring clamping jaw 603 clamps the second gear 506, and the first Z moving axis 303 moves upward to complete the gear 506 to be placed on the turnover assembly process 600; when the vertical rotating cylinder 604 rotates by 90 degrees with the second transferring clamping jaw 603, the second Y moving shaft 701 moves to the center of the second transferring clamping jaw 603 with the positioning clamping jaw 703, the clamping jaw clamps the gear 506, and at this time, the second Y moving shaft 701 moves to the upper screw position with the positioning clamping jaw 703 clamping the gear 506; the screw feeder 803 sends screws to the DDR motor 802, the third X moving shaft 901 and the third Y moving shaft 902 move simultaneously to bring the automatic electric batch 904 and the detection camera 905 to the position right above the DDR motor 802 with the screws, the detection camera 905 photographs and detects whether the screws are qualified screws, if the qualified third Z moving shaft 903 moves downwards, the automatic electric batch 904 takes out the screws, if the unqualified automatic electric batch 904 drops the screws into the pipeline 804 to flow into the waste box 801, after the screws are taken out, the automatic electric batch 904 with the screws on the third X moving shaft 901 and the third Y moving shaft 902 simultaneously brings the screws to the position right above the positioning clamping jaw 703, and the third Z moving shaft 903 moves downwards to lock the screws into the gear 506 to complete the screw feeding process of the first gear 506; the third Z moving axis 903 moves upward, and at the same time, the horizontal rotating cylinder 601 rotates 180 degrees to exchange the positions of the first transferring jaw 602 and the second transferring jaw 603, the second Y moving axis 701 moves to the center of the first transferring jaw 602 with the positioning jaw 703, the positioning jaw 703 clamps the gear 506, then the second Y moving axis 701 moves to the screwing position with the positioning jaw 703 clamping the gear 506, and the third Z moving axis 903 moves downward to automatically move the electric screwdriver 904 to lock the screw into the gear 506, thereby completing the screwing process of the second gear 506. The first Z moving shaft 303 moves down to take out the gear 506 on which the screw is screwed, the gear is detected by the detecting camera 905, if the product is qualified, the gear is put into the blanking tray 1102 and is taken out of the device by the fourth Y moving shaft 1101, and if the product is unqualified, the gear is put into the NG tray 1003 and is taken out of the device by the cylinder of the X moving 1001.

Claims (10)

1. The utility model provides a gear automatic screw feeding equipment, its characterized in that, including lower frame (100) and last frame (200), go up frame (200) and install in lower frame (100) top, go up frame (200) inside bottom and install gear feeding subassembly (300), and go up frame (200) inside bottom and be located gear feeding subassembly (300) one side and install gear feeding frame supply subassembly (400), go up frame (200) inside bottom and be located gear feeding frame supply subassembly (400) one side and install gear feeding disk subassembly (500), and go up frame (200) inside bottom and be located gear feeding disk subassembly (500) one side and install upset subassembly (600) and clamp positioning subassembly (700), go up frame (200) inside bottom and be located gear feeding disk subassembly (500) opposite side and install unloading subassembly (1100), go up frame (200) inside bottom and be located and install supply screw subassembly (800) one side of supplying screw subassembly (900) and install screw subassembly (200) inside bottom and be located gear feeding subassembly (300) and install material NG subassembly (1000) inside bottom.

2. A gear automatic screw feeding device according to claim 1, characterized in that the gear feeding assembly (300) comprises a clamping jaw (302), a first X-movement axis (301) is mounted at one end of the clamping jaw (302), and a first Z-movement axis (303) is mounted at one side of the clamping jaw (302).

3. The automatic gear screwing device according to claim 1, wherein the gear material frame supply assembly (400) comprises a first guide rail (402), a second Z moving shaft (401) is installed on one side of the first guide rail (402), and a gear material frame (403) is installed on the top of the first guide rail (402).

4. The automatic gear screwing equipment according to claim 1, wherein the gear taking tray assembly (500) comprises a first Y moving shaft (501), a second guide rail (502) is installed at the top of the first Y moving shaft (501), an X clamping cylinder (503) is installed on one side of the second guide rail (502), a supporting plate (504) is installed on one side of the X clamping cylinder (503), a gear tray (505) is installed on one side of the supporting plate (504), and gears (506) are placed on the gear tray (505).

5. The automatic gear screwing equipment according to claim 1, wherein the overturning assembly (600) comprises a horizontal rotary cylinder (601) and a vertical rotary cylinder (604), the vertical rotary cylinder (604) is installed above the horizontal rotary cylinder (601), and a first transfer clamping jaw (602) and a second transfer clamping jaw (603) are respectively installed on two sides of the vertical rotary cylinder (604).

6. The automatic gear screwing equipment according to claim 1, wherein the clamping and positioning assembly (700) comprises a second Y moving shaft (701), a second X moving shaft (702) is installed at the top of the second Y moving shaft (701), a positioning clamping jaw (703) is installed at the top of the second X moving shaft (702), a rotating motor (704) is installed on one side of the positioning clamping jaw (703), and a fixed block (705) is installed on one side of the bottom of the positioning clamping jaw (703).

7. The automatic gear screwing device according to claim 1, wherein the screw feeding assembly (800) comprises a screw feeding machine (803), two DDR motors (802) are installed on one side of the screw feeding machine (803), a pipeline (804) is installed at the bottom of the DDR motors (802), and a waste box (801) is installed on one side of the screw feeding machine (803) at the bottom of the pipeline (804).

8. The automatic gear screwing equipment according to claim 1, wherein the screwing assembly (900) comprises a third X moving shaft (901), a third Y moving shaft (902) is installed at the bottom of the third X moving shaft (901), a third Z moving shaft (903) is installed at the top of the third Y moving shaft (902), an automatic electric batch (904) is installed on one side of the third Z moving shaft (903), and a detection camera (905) is installed on one side of the automatic electric batch (904).

9. The automatic gear screwing equipment according to claim 1, wherein the NG material assembly (1000) comprises an X moving cylinder (1001), an oil pressure buffer (1002) is installed at one end of the X moving cylinder (1001), and a NG material tray (1003) is installed at one side of the oil pressure buffer (1002) at the top of the X moving cylinder (1001).

10. The automatic gear screwing device according to claim 1, wherein the blanking assembly (1100) comprises a fourth Y-axis (1101), and a blanking tray (1102) is mounted on top of the fourth Y-axis (1101).