Intelligent spring assembly equipment for spring assembly

Abstract

The invention discloses intelligent spring assembly equipment for spring assembly, and belongs to the technical field of spring assembly assembly.The intelligent spring assembly equipment for spring assembly comprises a frame and a connecting frame, and a workbench is installed in the frame; a six-axis mechanical arm is arranged to firstly clamp a first part on a fourth part base to a pre-assembly auxiliary mechanism, then clamp a second part on a third part base to be placed on the inner side of the first part, then clamp a third part on the first part base to be placed on the inner side of the second part, and finally clamp a fourth part on the second part base to be placed on the top of the third part. A first part is clamped by a second assembling air cylinder on the pre-assembling auxiliary mechanism, a fourth part is pressed downwards through a first assembling air cylinder on the downward-pressing assembling mechanism in cooperation with a pressing base so that assembling forming can be achieved, and after assembling is finished, an assembled product is thrown into a discharging port through a six-axis mechanical arm and flows into a collecting box through a square discharging pipe to be collected. The steps are repeated, the parts do not need to be frequently taken manually, the manual labor intensity is low, the assembling efficiency is high, and using is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of spring assembly assembly, and more specifically, to an intelligent spring assembly device for spring assembly. Background Art

[0002] Spring is a common mechanical component, widely used in various mechanical equipment and products. It is used to store and release energy, absorb shock, maintain constant force or provide reset function. The design and manufacture of springs need to consider many factors, including materials, shapes, sizes and use environment. An intelligent spring assembly device for spring assembly is a special equipment for producing and testing springs. It is widely used in automobile, electronics, machinery, home appliances and other industries. These devices can complete multiple processes such as spring forming, winding, heat treatment and testing.

[0003] Based on the above, the inventors found that: currently, when assembling springs, manual assembly and molding are usually adopted. This method requires manual labor to frequently take parts, has high labor intensity and low assembly efficiency. Therefore, in view of this, the existing structure is studied and improved, and an intelligent spring assembly device for spring assembly is provided, in order to achieve a purpose with more practical value. Summary of the invention

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an intelligent spring assembly device for spring assembly, which can prevent the problem of manual assembly and molding commonly used when assembling springs. This method requires manual labor to frequently take parts, has high labor intensity and low assembly efficiency.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] A smart spring assembly device for spring assembly comprises a frame and a connecting frame, a workbench is installed inside the frame, the connecting frame is fixedly connected to the middle position above the workbench, bottom Forma wheels are installed at the four corners of the bottom of the frame, a touch screen is provided on the outer wall of the frame, a downward pressing assembly mechanism is installed below the connecting frame, a six-axis manipulator and a pre-assembly auxiliary mechanism are bolted to the two sides above the workbench, and a vibrating material tray 1, a vibrating material tray 2, a vibrating material tray 3 and a vibrating material tray 4 are installed on both sides of the workbench, a group of supporting platforms are respectively arranged below the vibrating material tray 1, the vibrating material tray 2, the vibrating material tray 3 and the vibrating material tray 4, a feeding port is installed on the top of the workbench close to the pre-assembly auxiliary mechanism, a square feeding pipe is bolted to the bottom of the feeding port, and a collection box is arranged directly below the square feeding pipe.

[0009] Furthermore, door frames are installed on both sides of the frame, and an alarm light is installed on the upper side of the frame close to the touch screen. The four corners of the lower side of the frame are threadedly connected with bases.

[0010] Furthermore, there are four bottom Forma wheels, each of which has the same structural composition, and a foot cup is installed on one side of each bottom Forma wheel.

[0011] Furthermore, the downward pressing assembly mechanism includes a guide rail 1, a slide seat 1, a pressure seat, and an assembly cylinder 1. The slide seat 1 is slidably connected to the guide rail 1, the assembly cylinder 1 is bolted to one side of the slide seat 1, and the pressure seat is installed below the assembly cylinder 1. One end of the six-axis manipulator is respectively equipped with part clamp 1, part clamp 2, part clamp 3 and part clamp 4.

[0012] Furthermore, the pre-assembly auxiliary mechanism includes guide rail 2, slide seat 2, and assembly cylinder 2. Guide rail 2 is bolted to the workbench, slide seat 2 is slidably connected to guide rail 2, assembly cylinder 2 is bolted to the top of slide seat 2, and a parts clamp is installed on one side of assembly cylinder 2.

[0013] Furthermore, a feeding channel 1 is installed on one side of the vibrating material tray 1, and a parts seat 1 is installed at one end of the feeding channel 1.

[0014] Furthermore, a supporting leg is installed at the four corners below the supporting platform, one end of the square feeding pipe is fixedly connected to a discharge port, and the collecting box is collected at least once every hour.

[0015] Furthermore, a feeding channel 2 is installed on one side of the vibrating tray 2, and a part seat 2 is installed on one end of the feeding channel 2; a feeding channel 3 is installed on one side of the vibrating tray 3, and a part seat 3 is installed on one side of the feeding channel 3; a feeding channel 4 is installed on one side of the vibrating tray 4, and a part seat is installed on one side of the feeding channel 4; the vibrating tray 1, vibrating tray 2, vibrating tray 3 and vibrating tray 4 are loaded once every hour.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] In this scheme, four groups of vibrating material trays are arranged on both sides of the workbench respectively, and the four parts of the spring are placed in each group of vibrating material trays respectively. Each part is automatically loaded to the part seat through the loading channel, and the six-axis manipulator is used to first clamp the part one on the part seat four to the pre-assembly auxiliary mechanism, and then the part two on the part seat three is clamped and placed on the inner side of the part one, and then the part three on the part seat one is clamped and placed on the inner side of the part two, and finally, the part four on the part seat two is clamped and placed on the top of the part three, so that the assembly cylinder two on the pre-assembly auxiliary mechanism clamps the part one, and the assembly cylinder one on the downward pressing assembly mechanism is used to cooperate with the pressing seat to press the part four downward to assemble and form. After the assembly is completed, the six-axis manipulator is used to drop the assembled product into the discharge port, and it flows into the collection box through the square discharge pipe for collection, and the above steps are repeated. There is no need for manual labor to frequently take parts, the labor intensity is low, the assembly efficiency is high, and it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the main body of the device of the present invention;

[0021] Figure 3 is a schematic diagram of the assembly mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of a vibrating feed tray of the present invention;

[0023] Figure 5 A schematic diagram of the plane of the present invention;

[0024] Figure 6 A schematic diagram of the present invention from above;

[0025] Figure 7 A schematic diagram of a side surface of the present invention;

[0026] Figure 8 Schematic diagram of the six-axis robotic arm of the present invention.

[0027] Description of the numbers in the figure:

[0028] 1. Frame; 101. Door frame; 102. Alarm light; 103. Base; 2. Workbench; 3. Touch screen; 4. Bottom Forma wheel; 5. Connecting frame; 6. Pressing assembly mechanism; 61. Assembly cylinder one; 7. Six-axis manipulator; 8. Pre-assembly auxiliary mechanism; 81. Assembly cylinder two; 9. Vibrating tray one; 91. Feeding channel one; 92. Part seat one; 10. Support table; 11. Collection box; 12. Square discharge pipe; 13. Discharge port; 14. Vibrating tray two; 1401. Feeding channel two; 1402. Part seat two; 15. Vibrating tray three; 1501. Feeding channel three; 1502. Part seat three; 16. Vibrating tray four; 1601. Feeding channel four; 1602. Part seat four. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0030] Example:

[0031] See also Figure 1-8 , an intelligent spring assembly device for spring assembly, comprising a frame 1 and a connecting frame 5, a workbench 2 is installed inside the frame 1, the connecting frame 5 is fixedly connected to the middle position above the workbench 2, the connecting frame 5 is used to install a pre-assembly auxiliary mechanism 8, the bottom four corners of the frame 1 are installed with bottom Forma wheels 4, the bottom Forma wheels 4 are used to move the device, the outer wall of the frame 1 is provided with a touch screen 3, a downward pressing assembly mechanism 6 is installed below the connecting frame 5, the downward pressing assembly mechanism 6 is used to assemble the spring, the upper two sides of the workbench 2 are respectively bolted with a six-axis manipulator 7 and a pre-assembly auxiliary mechanism 8, the pre-assembly auxiliary mechanism 8 is used to assist in assembling the spring, and vibration devices are respectively installed on both sides of the workbench 2 A feed tray 1 9, a vibrating feed tray 2 14, a vibrating feed tray 3 15 and a vibrating feed tray 4 16, a group of support platforms 10 are respectively arranged below the vibrating feed tray 1 9, the vibrating feed tray 2 14, the vibrating feed tray 3 15 and the vibrating feed tray 4 16, the support platforms 10 are used to respectively support the vibrating feed tray 1 9, the vibrating feed tray 2 14, the vibrating feed tray 3 15 and the vibrating feed tray 4 16, a feed port 13 is installed on the top of the workbench 2 near the side of the pre-assembly auxiliary mechanism 8, a square feed port 12 is bolted below the feed port 13, the feed port 13 and the square feed port 12 are used for feeding the assembled springs, a collecting box 11 is arranged directly below the square feed port 12, the collecting box 11 is used to collect the assembled springs.

[0032] See also Figure 1 and Figure 3 Door frames 101 are installed on both sides of the frame 1, and an alarm light 102 is installed on the upper side of the frame 1 close to the touch screen 3. The four corners of the lower side of the frame 1 are threadedly connected with a base 103, and the base 103 is provided to increase the stability of the device.

[0033] See also Figure 2 , Figure 3 and Figure 5 There are four bottom Forma wheels 4, each of which has the same structural composition, and a foot cup is installed on one side of each bottom Forma wheel 4. By setting the bottom Forma wheels 4 and the foot cup, the equipment can be easily moved and maintained stable when stopped.

[0034] See also Figure 2 and Figure 3 The downward pressing assembly mechanism 6 includes a guide rail 1, a slide seat 1, a pressure seat, and an assembly cylinder 1 61. The slide seat 1 is slidably connected to the guide rail 1. The assembly cylinder 1 61 is bolted to one side of the slide seat 1. The pressure seat is installed under the assembly cylinder 1 61. By setting the assembly cylinder 1 61, the parts can be pressed downward. One end of the six-axis manipulator 7 is respectively equipped with a part clamp 1, a part clamp 2, a part clamp 3 and a part clamp 4.

[0035] See also Figure 2 , Figure 3 and Figure 4 The pre-assembly auxiliary mechanism 8 includes a guide rail 2, a slide seat 2, and an assembly cylinder 2 81. The guide rail 2 is bolted to the workbench 2, the slide seat 2 is slidably connected to the guide rail 2, the assembly cylinder 2 81 is bolted to the top of the slide seat 2, and a part clamp is installed on one side of the assembly cylinder 2 81. By setting the slide seat 2 and the guide rail 2, the movement of the assembly cylinder 2 81 can be facilitated.

[0036] See also Figure 3 and Figure 4 A feeding channel 91 is installed on one side of the vibrating material tray 9, and a part seat 92 is installed on one end of the feeding channel 91. By setting the vibrating material tray 9, vibration feeding can be achieved.

[0037] See also Figure 3 and Figure 8 A support leg is installed at the four corners below the support platform 10. The support leg is provided to increase the stability of the support platform 10. One end of the square discharge pipe 12 is fixedly connected to a discharge port. The collection box 11 is collected at least once an hour. The discharge port 13 and the square discharge pipe 12 can facilitate the discharge of the assembled spring.

[0038] See also Figure 4 ,and Figure 5A feeding channel 2 1401 is installed on one side of the vibrating feed tray 2 14, and a part seat 2 1402 is installed on one end of the feeding channel 2 1401, a feeding channel 3 1501 is installed on one side of the vibrating feed tray 3 1501, and a part seat 3 1502 is installed on one side of the feeding channel 3 1501, a feeding channel 4 1601 is installed on one side of the vibrating feed tray 4 1601, and a part seat 4 1602 is installed on one side of the feeding channel 4 1601, the vibrating feed tray 1 9, the vibrating feed tray 2 14, the vibrating feed tray 3 15 and the vibrating feed tray 4 16 are loaded once every hour, and the parts can be automatically loaded respectively by arranging the vibrating feed tray 1 9, the vibrating feed tray 2 14, the vibrating feed tray 3 15 and the vibrating feed tray 4 16.

[0039] During use: first, four groups of vibration material trays are respectively arranged on both sides of the workbench 2, and the four parts of the spring are respectively placed in each group of vibration material trays, and each part is automatically loaded to the part seat through the loading channel, and the six-axis manipulator 7 is used to first clamp the part one on the part seat four 1602 to the pre-assembly auxiliary mechanism 8, and then clamp the part two on the part seat three 1502 and clamp it to the inner side of the part one, and then clamp the part three on the part seat one 92 and place it on the inner side of the part two, and finally, clamp the part four on the part seat two 1402 and place it on the top of the part three, so that the assembly cylinder two 81 on the pre-assembly auxiliary mechanism 8 clamps the part one, and the assembly cylinder one 61 on the downward pressing assembly mechanism 6 is used to cooperate with the pressing seat to press the part four downward to assemble and form. After the assembly is completed, the six-axis manipulator 7 is used to throw the assembled product into the discharge port 13, and it flows into the collection box 11 through the square discharge pipe 12 for collection, and the above steps are repeated. There is no need to manually take parts frequently, the labor intensity is low, the assembly efficiency is high, and it is convenient to use.

[0040] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent spring assembly device for spring assembly, comprising a frame (1) and a connecting frame (5), wherein a workbench (2) is installed inside the frame (1), and the connecting frame (5) is fixedly connected to the upper middle position of the workbench (2), characterized in that: Bottom Formica wheels (4) are installed at the four corners of the bottom of the frame (1), a touch screen (3) is provided on the outer wall of the frame (1), a downward pressing assembly mechanism (6) is installed below the connecting frame (5), six-axis manipulators (7) and pre-assembly auxiliary mechanisms (8) are bolted to the upper and lower sides of the workbench (2), and vibrating material tray one (9), vibrating material tray two (14), vibrating material tray three (15) and vibrating material tray four (16) are installed on both sides of the workbench (2), a group of support platforms (10) are respectively provided below the vibrating material tray one (9), vibrating material tray two (14), vibrating material tray three (15) and vibrating material tray four (16), a top of the workbench (2) is provided with a discharge port (13) on one side close to the pre-assembly auxiliary mechanism (8), a square discharge pipe (12) is bolted to the lower side of the discharge port (13), and a collection box (11) is provided directly below the square discharge pipe (12).

2. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: Door frames (101) are respectively installed on both sides of the frame (1), and an alarm light (102) is installed on the upper side of the frame (1) close to the touch screen (3), and bases (103) are threadedly connected at the four corners of the lower side of the frame (1).

3. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: There are four bottom Forma wheels (4), each bottom Forma wheel (4) has the same structural composition, and a foot cup is installed on one side of each bottom Forma wheel (4).

4. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: The downward pressing assembly mechanism (6) comprises a guide rail 1, a slide seat 1, a pressure seat, and an assembly cylinder 1 (61). The slide seat 1 is slidably connected to the guide rail 1, the assembly cylinder 1 (61) is bolted to one side of the slide seat 1, and the pressure seat is installed below the assembly cylinder 1 (61). One end of the six-axis manipulator (7) is respectively equipped with a part clamp 1, a part clamp 2, a part clamp 3, and a part clamp 4.

5. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: The pre-assembly auxiliary mechanism (8) comprises a second guide rail, a second slide seat, and a second assembly cylinder (81); the second guide rail is bolted to the workbench (2); the second slide seat is slidably connected to the second guide rail; the second assembly cylinder (81) is bolted to the top of the second slide seat; and a parts clamp is installed on one side of the second assembly cylinder (81).

6. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: A feeding channel (91) is installed on one side of the vibrating material tray (9), and a parts seat (92) is installed on one end of the feeding channel (91).

7. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: A supporting leg is installed at the four corners below the supporting platform (10), one end of the square feeding pipe (12) is fixedly connected to a discharge port, and the collecting box (11) is collected at least once every hour.

8. The intelligent spring assembly device for spring assembly according to claim 1, characterized in that: A feeding channel 2 (1401) is installed on one side of the vibrating material tray 2 (14), and a part seat 2 (1402) is installed on one end of the feeding channel 2 (1401); a feeding channel 3 (1501) is installed on one side of the vibrating material tray 3 (1501), and a part seat 3 (1502) is installed on one side of the feeding channel 3 (1501); a feeding channel 4 (1601) is installed on one side of the vibrating material tray 4 (1601), and a part seat 4 (1602) is installed on one side of the feeding channel 4 (1601); the vibrating material tray 1 (9), the vibrating material tray 2 (14), the vibrating material tray 3 (15) and the vibrating material tray 4 (16) are loaded once every hour.

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