Rotating disc multi-station type screw locking equipment for multi-shaft locking

Abstract

The utility model relates to the technical field of automatic assembly equipment, and discloses a rotary table multi-station type screw locking device for multi-shaft locking, which comprises a machine base, moving mechanisms are fixedly connected to two sides of the top end of the machine base, a locking mechanism is arranged at the top end of the machine base, a drilling mechanism is arranged at the right end of the locking mechanism, and a screw locking mechanism is arranged at the right end of the drilling mechanism. And the moving mechanism comprises two sets of rack plates, the two rack plates are fixedly connected to the front side and the rear side of the top end of the machine base correspondingly, guide rails are further fixedly connected to the front side and the rear side of the top end of the machine base, a mounting frame is slidably connected to the outer portions of the guide rails, and a third motor is mounted at the inner bottom end of the mounting frame. According to the automatic punching and locking device, the function of automatically punching and locking screws at different positions of a product is achieved, the situation that the screws of the product are manually locked after manual drilling is not needed, the working efficiency is greatly improved, and meanwhile the structural design is reasonable, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automated assembly equipment, in particular to a turntable multi-station multi-axis screw locking device. Background Art

[0002] With the advent of the industrial automation era, along with the development of a series of advanced technologies such as automation, enterprises are increasingly focusing on the realization of automation and intelligence in production. However, in the prior art, the way to lock and tighten screws for products is generally to design a locking mechanism to tighten the screw positions of multiple parts of the corresponding products. When large-sized products need to drill screw holes and have two or more screw parts that need to be locked, a manual drill bit and a locking mechanism are required to lock the screws of the product one by one, which greatly reduces production efficiency. The time required to lock a product is huge, so the improvement in production efficiency is very limited, and the cost is greatly increased. For this reason, technical personnel in this field have proposed a turntable multi-station multi-axis locking screw locking device to solve the above problems. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art and proposes a rotary table multi-station multi-axis screw locking device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rotary table multi-station multi-axis locking screw locking device, comprising a machine base, both sides of the top of the machine base are fixedly connected with a moving mechanism, the top of the machine base is provided with a locking mechanism, and the right end of the locking mechanism is provided with a drilling mechanism;

[0005] The moving mechanism includes two sets of rack plates, the two rack plates are respectively fixedly connected to the front and rear sides of the top of the machine base, the front and rear sides of the top of the machine base are also fixedly connected with guide rails, the outside of the guide rails is slidably connected with a mounting frame, the inner bottom end of the mounting frame is installed with a motor three, and the output end of the motor three passes through the top of the mounting frame and is fixedly connected with a gear;

[0006] The drilling mechanism includes a second base plate, the second base plate is fixedly connected to one side of the top end of the mounting frame, the top end of the second base plate is fixedly connected to a plurality of second cylinders, a plurality of motors 2 are installed on the inner bottom wall of the second base plate, and a drill bit is fixedly connected to the output end of the motor 2.

[0007] As a further description of the above technical solution:

[0008] The locking mechanism includes a first bottom plate and a top plate, the top plate is fixedly connected to the top of the machine base, the bottom end of the first bottom plate is fixedly connected to the other side of the top end of the mounting frame, the top end of the first bottom plate is fixedly connected to a plurality of first cylinders, a plurality of motors 1 are installed on the outer side of the top plate, the output end of the motor 1 is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a screwdriver nozzle.

[0009] As a further description of the above technical solution:

[0010] The outer sides of the gears are respectively meshed and connected with the outer sides of the rack plates.

[0011] As a further description of the above technical solution:

[0012] The output end of the second cylinder is fixedly connected to the top of the second bottom plate.

[0013] As a further description of the above technical solution:

[0014] The utility model also comprises a dust collector which is fixedly mounted on the outside of the machine base, and a feeder is mounted on the top of the dust collector.

[0015] As a further description of the above technical solution:

[0016] A plurality of movable plates are fixedly connected to the top of the machine base, an electric slide rail is installed on the top of the machine base, and a clamping cylinder is installed outside the electric slide rail.

[0017] As a further description of the above technical solution:

[0018] It also includes a control box, which is electrically connected to motor one, motor two, and motor three respectively, and a distribution box is arranged at the rear of the base.

[0019] As a further description of the above technical solution:

[0020] The output end of the first cylinder is fixedly connected to the top of the first bottom plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the punching mechanism and locking mechanism are added to facilitate the automatic punching and locking of the product. There is no need to manually drill holes and then manually lock the screws of the product, which greatly improves work efficiency.

[0023] 2. In the utility model, by adding a rack plate, a mounting frame, a guide rail and a motor, the functions of automatically drilling holes and locking screws at different positions of the product can be realized. At the same time, the structural design is reasonable and convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a rotary table multi-station multi-axis screw locking device proposed by the utility model;

[0025] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0026] Figure 3 This is a schematic diagram of the moving mechanism structure of a turntable multi-station multi-axis screw locking device proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a drilling mechanism of a rotary table multi-station multi-axis screw locking device proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the locking mechanism structure of a rotary table multi-station multi-axis locking screw locking device proposed by the utility model;

[0029] Figure 6 for Figure 1 Enlarged view of point C in the middle.

[0030] Legend:

[0031] 1. Control box; 2. Vacuum cleaner; 3. Feeder; 4. Locking mechanism; 401. First cylinder; 402. Motor one; 403. Connecting rod; 404. Brush nozzle; 405. First base plate; 406. Top plate; 5. Drilling mechanism; 501. Second cylinder; 502. Drill bit; 503. Motor two; 504. Second base plate; 6. Placement rack; 7. Machine base; 8. Distribution box; 9. Moving mechanism; 901. Rack plate; 902. Guide rail; 903. Mounting rack; 904. Motor three; 905. Gear; 10. Electric slide rail; 11. Clamping cylinder. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 5The utility model provides an embodiment: a rotary table multi-station multi-axis screw locking device, comprising a machine base 7, both sides of the top of the machine base 7 are fixedly connected with a moving mechanism 9, the top of the machine base 7 is provided with a locking mechanism 4, and the right end of the locking mechanism 4 is provided with a drilling mechanism 5;

[0034] The moving mechanism 9 includes two sets of rack plates 901, and the two rack plates 901 are respectively fixedly connected to the front and rear sides of the top of the base 7, and the front and rear sides of the top of the base 7 are also fixedly connected to the guide rails 902. The outer side of the guide rails 902 is slidably connected to the mounting frame 903, and the inner bottom end of the mounting frame 903 is installed with a motor 3 904. The output end of the motor 3 904 passes through the top of the mounting frame 903 and is fixedly connected to a gear 905.

[0035] Specifically, when the gear 905 rotates, it will mesh with its rack plate 901, thereby driving the mounting frame 903 to move, and under the guidance of the guide rail 902, the mounting frame 903 moves to the left or right as a whole to drill the next position, making it convenient to drill holes at different positions of the product.

[0036] The drilling mechanism 5 includes a second base plate 504, which is fixedly connected to one side of the top of the mounting frame 903. The top of the second base plate 504 is fixedly connected to multiple second cylinders 501. Multiple motors 503 are installed on the inner bottom wall of the second base plate 504. The output end of the motor 503 is fixedly connected to the drill bit 502.

[0037] Specifically, the control box 1 controls the start of multiple motors 503, thereby driving the drill bit 502 to rotate. At this time, the second cylinder 501 is started to drive the second base plate 504 to move downward, so that the drill bit 502 in the rotating state contacts the position where the product needs to be drilled for drilling.

[0038] The locking mechanism 4 includes a first bottom plate 405 and a top plate 406, the top plate 406 is fixedly connected to the top of the base 7, the bottom end of the first bottom plate 405 is fixedly connected to the other side of the top of the mounting frame 903, the top of the first bottom plate 405 is fixedly connected to a plurality of first cylinders 401, a plurality of motors 402 are installed on the outer side of the top plate 406, the output end of the motor 402 is fixedly connected to a connecting rod 403, and the bottom end of the connecting rod 403 is fixedly connected to a screwdriver nozzle 404;

[0039] Specifically, by starting multiple motors 402, the connecting rod 403 rotates, and then drives the screwdriver mouth 404 to rotate. At this time, the first cylinder 401 is started to drive the screwdriver mouth 404 to descend, and the product is locked. At this time, the worker takes out the locked product. This is a cycle, that is, the entire process of product screw drilling, screwing and assembly is completed.

[0040] Reference Figure 3, the outer sides of the gear 905 are respectively meshed and connected with the outer sides of the rack plate 901;

[0041] Specifically, when the gear 905 rotates, it will mesh with its rack plate 901, thereby driving the mounting frame 903 to move, and under the guidance of the guide rail 902, the mounting frame 903 moves to the left or right as a whole to drill the next position, making it convenient to drill holes at different positions of the product.

[0042] Reference Figure 4 The output end of the second cylinder 501 is fixedly connected to the top of the second bottom plate 504 ; the output end of the first cylinder 401 is fixedly connected to the top of the first bottom plate 405 .

[0043] Specifically, the second bottom plate 504 is moved downward by starting the second cylinder 501, so that the drill bit 502 and the screwdriver nozzle 404 are moved downward, thereby locking the product more flexibly.

[0044] Reference Figure 1 , further comprising a vacuum cleaner 2, the vacuum cleaner 2 being fixedly mounted on the outside of the base 7, and a feeder 3 being mounted on the top of the vacuum cleaner 2;

[0045] Specifically, the vacuum cleaner 2 can effectively absorb the dust generated by drilling and reduce its health damage to the operator. The feeder 3 can conveniently and timely provide stable screws to the screwdriver nozzle 404. The top of the machine base 7 is fixedly connected to the placement rack 6, which is convenient for manually placing the products that need to be screwed on the top of the placement rack 6 for drilling and locking.

[0046] Reference Figure 1 , Figure 2 and Figure 6 A plurality of placement racks 6 are fixedly connected to the top of the machine base 7, an electric slide rail 10 is installed on the top of the machine base 7, and a clamping cylinder 11 is installed on the outside of the electric slide rail;

[0047] Specifically, by starting the electric slide rail 10, the clamping cylinder 11 moves along the outer wall of the electric slide rail 10, thereby further driving the product to move, making it convenient to punch and lock different positions of the product.

[0048] See attached Figure 1 , and also includes a control box 1, which is electrically connected to motor 1 402, motor 2 503, and motor 3 904, and a distribution box 8 is arranged behind the base 7.

[0049] Specifically,

[0050] Working principle: When using this device, firstly, the product to be screwed is manually placed on the top of the placement rack 6, and then the product is fixed by starting the clamping cylinder 11, and the control box 1 controls the start of multiple motors 2 503, thereby driving the drill 502 to rotate, and then the second cylinder 501 is started to drive the second bottom plate 504 to move downward, so that the drill 502 in the rotating state contacts the position where the product needs to be drilled to drill a hole. After the drilling is completed, the gear 905 is rotated by starting the motor 3 904. Since the gear 905 is meshed and connected with the rack plate 901, and under the guidance of the guide rail 902 , so that the mounting frame 903 moves to the left or right as a whole, and drills the next position. In this process, by starting the electric slide rail 10, the clamping cylinder 11 moves along the outer wall of the electric slide rail 10, thereby further driving the product to move, and it is convenient to drill holes in different positions of the product. By starting multiple motors 402, the connecting rod 403 rotates, and then drives the screwdriver mouth 404 to rotate. At this time, the first cylinder 401 is started to drive the screwdriver mouth 404 to descend, and the product is locked. At this time, the worker takes out the locked product. This is a cycle, that is, the entire process of product screw drilling, screwing and assembly is completed.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary table multi-station multi-axis screw locking device, comprising a machine base (7), characterized in that: Both sides of the top of the machine base (7) are fixedly connected with a moving mechanism (9), the top of the machine base (7) is provided with a locking mechanism (4), and the right end of the locking mechanism (4) is provided with a drilling mechanism (5); The moving mechanism (9) comprises two groups of rack plates (901), the two rack plates (901) are respectively fixedly connected to the front and rear sides of the top of the machine base (7), the front and rear sides of the top of the machine base (7) are also fixedly connected to the guide rails (902), the outside of the guide rails (902) is slidably connected to a mounting frame (903), the inner bottom end of the mounting frame (903) is installed with a motor three (904), the output end of the motor three (904) passes through the top of the mounting frame (903) and is fixedly connected to a gear (905); The drilling mechanism (5) comprises a second bottom plate (504), the second bottom plate (504) is fixedly connected to one side of the top end of the mounting frame (903), the top end of the second bottom plate (504) is fixedly connected to a plurality of second cylinders (501), a plurality of motors (503) are installed on the inner bottom wall of the second bottom plate (504), and a drill bit (502) is fixedly connected to the output end of the motor (503).

2. The rotary table multi-station multi-axis screw locking device according to claim 1, characterized in that: The locking mechanism (4) comprises a first bottom plate (405) and a top plate (406), wherein the top plate (406) is fixedly connected to the top of the machine base (7), the bottom end of the first bottom plate (405) is fixedly connected to the other side of the top end of the mounting frame (903), the top end of the first bottom plate (405) is fixedly connected to a plurality of first cylinders (401), the outer side of the top plate (406) is mounted with a plurality of motors (402), the output end of the motor (402) is fixedly connected to a connecting rod (403), and the bottom end of the connecting rod (403) is fixedly connected to a screwdriver nozzle (404).

3. The rotary table multi-station multi-axis screw locking device according to claim 1, characterized in that: The outer sides of the gears (905) are respectively meshed and connected with the outer sides of the rack plates (901).

4. The rotary table multi-station multi-axis screw locking device according to claim 2, characterized in that: The output end of the second cylinder (501) is fixedly connected to the top of the second bottom plate (504).

5. The rotary table multi-station multi-axis screw locking device according to claim 1, characterized in that: It also comprises a vacuum cleaner (2), which is fixedly mounted on the outside of the machine base (7), and a feeder (3) is mounted on the top of the vacuum cleaner (2).

6. The rotary table multi-station multi-axis screw locking device according to claim 1, characterized in that: A plurality of movable plates (6) are fixedly connected to the top of the machine base (7), an electric slide rail (10) is installed at the top of the machine base (7), and a clamping cylinder (11) is installed outside the electric slide rail.

7. The rotary table multi-station multi-axis screw locking device according to claim 1, characterized in that: It also includes a control box (1), which is electrically connected to motor one (402), motor two (503), and motor three (904) respectively, and a distribution box (8) is arranged behind the machine base (7).

8. The rotary table multi-station multi-axis screw locking device according to claim 2, characterized in that: The output end of the first cylinder (401) is fixedly connected to the top of the first bottom plate (405).

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