Spring feeding and assembling equipment

Abstract

The spring feeding and assembling equipment comprises a workbench, a supporting frame is vertically arranged on the workbench, two material blocks used for storing springs are connected to the supporting frame, the material blocks are vertically arranged and are hollow cavities, the top ends of the material blocks communicate with a material conveying pipe used for conveying the springs, and discharging holes are formed in the bottom ends of the material blocks; a material block is arranged on the workbench, a stop motor used for controlling springs to sequentially fall is arranged in the material block, a conveying rail is further arranged on the workbench and located below the material block, a conveying plate is slidably connected to the conveying rail, a through hole is formed in the conveying plate, a lifting air cylinder is connected to the workbench, and a rotating motor is fixedly connected to the top end of the lifting air cylinder. A supporting plate is fixedly connected to an output shaft of the rotating motor, the supporting plate is horizontally arranged, a bottom plate is arranged above the supporting plate, the bottom plate is located at the position of the through hole of the conveying plate, a plurality of placing rods used for placing springs are vertically arranged on the upper end face of the bottom plate, and the placing rods are evenly arranged in the circumferential direction. The device has the effect of improving the production efficiency.

Description

Technical Field

[0001] The present application relates to the field of automated assembly equipment, and in particular to a spring feeding assembly equipment. Background Art

[0002] In the field of spring manufacturing and assembly, with the continuous development of automation technology, the requirements for the efficiency and accuracy of spring feeding and assembly are increasing. Traditional spring feeding methods often rely on manual or semi-automatic equipment. These methods are not only inefficient, but also prone to problems such as spring misalignment and damage, which seriously affect production progress and product quality. Therefore, there is an urgent need for a device that can efficiently and accurately feed and assemble springs to meet the needs of modern production.

[0003] At present, there are some spring feeding devices on the market, which usually transport springs to the predetermined position by means of conveyor belts. However, these devices still have many shortcomings in practical applications. Conveyor belt feeding equipment is difficult to achieve accurate positioning and orderly arrangement of springs, which affects the smooth progress of subsequent assembly processes.

[0004] In response to the above problems, the present application proposes a spring feeding and assembly equipment, which aims to achieve efficient and accurate feeding and assembly of springs through a unique structural design, thereby significantly improving production efficiency and product quality. Utility Model Content

[0005] In order to improve production efficiency, the present application provides a spring feeding and assembly equipment.

[0006] The present application provides a spring feeding and assembly device, which adopts the following technical solution:

[0007] A spring loading and assembly device comprises a workbench, a support frame is vertically provided on the workbench, two material blocks for storing springs are connected to the support frame, the material blocks are vertically arranged, the material blocks are hollow cavities, the top end of the material blocks are connected to a material conveying pipe for transporting the springs, the bottom end of the material blocks is provided with a discharge hole, a cut-off motor for controlling the springs to fall in sequence is provided in the material blocks, a transport rail is also provided on the workbench, the transport rail is located below the material blocks, a transport plate is slidably connected to the transport rail, a through hole is provided on the transport plate, a lifting cylinder is connected to the workbench, a rotating motor is fixedly connected to the top end of the lifting cylinder, a support plate is fixedly connected to the output shaft of the rotating motor, the support plate is horizontally arranged, a bottom plate is provided above the support plate, the bottom plate is located at the through hole of the transport plate, a plurality of placement rods for placing springs are vertically provided on the upper end surface of the bottom plate, and the placement rods are evenly arranged circumferentially.

[0008] By adopting the above technical solution, through the comprehensive use of lifting cylinders, rotating motors, placement rods and other components, the drop position and assembly posture of the spring can be accurately controlled, effectively solving the problems of spring misalignment and damage in the traditional feeding method. At the same time, the equipment also has the advantages of simple structure, convenient operation and low maintenance cost, providing strong support for the automation upgrade of the spring manufacturing and assembly industry.

[0009] Optionally, two fixing protrusions are fixedly connected to the top of the support plate, a plurality of fixing holes are provided on the support plate, and the fixing protrusions are movably connected to the fixing holes.

[0010] By adopting the above technical solution, when the spring needs to be installed, the fixing protrusion of the support plate will be clamped at the fixing hole of the support plate, thereby strengthening the connection stability between the support plate and the base plate, which is beneficial to improving the stability of the structure.

[0011] Optionally, two positioning holes are opened on the transport plate, and a positioning cylinder is provided on the workbench. The positioning cylinder is vertically arranged to the workbench. The piston rod of the positioning cylinder is fixedly connected to a positioning plate. The positioning plate is horizontally arranged. Two positioning protrusions are fixedly connected to the top of the positioning plate. The two positioning protrusions are located at the two positioning holes.

[0012] By adopting the above technical solution, when the spring needs to be installed, the staff needs to ensure the stability of the transport plate. At this time, the positioning cylinder is started, and the positioning cylinder drives the positioning plate to rise and fall, thereby driving the two positioning protrusions to clamp at the positioning holes, thereby fixing the transport plate, which is beneficial to improving the stability of the structure.

[0013] Optionally, the bottom end of the transport rail is fixedly connected to a fixed plate, the fixed plate is connected to a stop cylinder, the stop cylinder is vertically arranged, and the top end of the stop cylinder is fixedly connected to a stop plate, which is used to initially limit the position of the transport plate and stop it from moving.

[0014] By adopting the above technical solution, when the transport plate needs to stop, the stop cylinder will be triggered to move the stop plate to the position of the transport plate, thereby preventing the transport plate from moving further, thereby ensuring that the transport plate stays at the position where it needs to stop, so as to carry out subsequent operations or processing.

[0015] Optionally, the support frame is provided with two guide plates, which are arranged on two sides of the support frame opposite to each other, and each guide plate is provided with a guide hole, and the two feed pipes are respectively located at the two guide holes.

[0016] By adopting the above technical solution, the position of the material conveying pipe is limited, which can prevent the material conveying pipe from shaking or deviating from the track during transportation, thereby ensuring accurate transportation of the material conveying pipe.

[0017] Optionally, a transport groove is provided on the transport rail, and sliding blocks are connected to both sides of the transport plate, and the sliding blocks are slidably connected to the transport groove.

[0018] By adopting the above technical solution, when the transport plate moves, the sliding block slides in the transport groove, which is beneficial to improving the stability during the movement.

[0019] Optionally, four supporting feet are provided at the bottom end of the workbench, and the supporting feet are respectively arranged at the four corners of the workbench.

[0020] By adopting the above technical solution and providing supporting feet, the workbench is prevented from shaking or tilting during use, thereby improving the stability and safety of the workbench.

[0021] Optionally, the bottom ends of the supporting legs are fixedly connected with foot pads.

[0022] By adopting the above technical solution and providing foot pads, the friction between the supporting feet and the ground is increased, thereby preventing the workbench from sliding or shifting during use.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the spring feeding and assembly equipment:

[0024] 1. The structure of material block and feeding pipe is adopted to realize the automatic feeding of springs, and the sequential falling of springs is controlled by cutting off the motor, which greatly improves the assembly efficiency;

[0025] 2. The cooperation between the transport rail and the transport plate enables the spring to fall accurately into the predetermined position. The automatic assembly of the spring is realized by the driving of the lifting cylinder and the rotating motor, which reduces the manual operation cost.

[0026] 3. By setting up multiple fixed protrusions, positioning holes, stop cylinders and other structures, the stability and assembly accuracy of the equipment are improved, ensuring the smooth progress of the assembly process;

[0027] 4. In the present application, the feed pipe is made of elastic material, and the number of placement rods can be set to at least three, so that the device can adapt to springs of different specifications and types, thereby improving the adaptability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The utility model is a schematic diagram of the overall structure of a spring feeding and assembling device.

[0029] Figure 2 It is a structural schematic diagram highlighting the transport plate and other components in the embodiment of the present application.

[0030] Explanation of the accompanying drawings: 1. Workbench; 11. Support frame; 12. Material block; 13. Material conveying pipe; 14. Material discharge hole; 2. Transport rail; 21. Transport plate; 211. Positioning hole; 22. Lifting cylinder; 23. Rotating motor; 24. Support plate; 241. Fixing protrusion; 242. Fixing hole; 25. Bottom plate; 26. Placement rod; 27. Positioning cylinder; 28. Positioning plate; 29. ​​Positioning protrusion; 3. Fixing plate; 31. Stop cylinder; 32. Stop plate. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0032] The embodiment of the present application discloses a spring feeding and assembly device.

[0033] Reference Figure 1 and Figure 2 , a spring feeding and assembly device, includes a support frame 11 vertically arranged on a workbench 1, and two material blocks 12 specially used for storing springs are connected to the support frame 11. These material blocks 12 are placed vertically and are designed as hollow cavities to facilitate the storage of a large number of springs. The top of each material block 12 is connected to a feed pipe 13 for conveying the spring out of the material block 12. At the same time, a discharge hole 14 is opened at the bottom of the material block 12, so that the springs can fall in sequence. In order to accurately control the falling order of the springs, a cut-off motor is also equipped inside the material block 12, which can ensure that the springs fall in a predetermined rhythm and order to avoid blockage or confusion.

[0034] Reference Figure 1 and Figure 2 , below the material block 12, a transport rail 2 is provided on the workbench 1. A transport plate 21 is slidably connected to the transport rail, and this transport plate 21 can move freely on the track to receive the spring falling from the material block 12. In order to ensure that the spring can accurately fall into the predetermined position, a through hole is specially opened on the transport plate 21. In addition, a lifting cylinder 22 is also connected to the workbench 1, and a rotating motor 23 is further fixedly connected to the top of the motor. A support plate 24 is fixed on the output shaft of the rotating motor 23. This support plate 24 is placed horizontally and can achieve rotational motion under the drive of the rotating motor 23. Above the support plate 24, a bottom plate 25 is arranged, and the bottom plate 25 is exactly located at the through hole of the transport plate 21. A plurality of placement rods 26 are also vertically arranged on the upper end surface of the bottom plate 25. These placement rods 26 are evenly distributed circumferentially and are used to place the springs falling from the through hole of the transport plate 21.

[0035] Reference Figure 1 and Figure 2When the spring needs to be installed, the staff starts the rotating motor 23, and the rotating motor 23 drives the supporting plate 24 to rotate, thereby driving the bottom plate 25 to rotate, so that the spring falls into each placement rod 26, thereby completing the spring loading process, realizing automation, and being conducive to improving work efficiency.

[0036] Reference Figure 1 and Figure 2 The top of the support plate 24 is fixedly connected to two fixing protrusions 241, and a plurality of fixing holes 242 are also provided on the support plate 24. These fixing protrusions 241 can be movably connected to the fixing holes 242, thereby providing additional support force when needed and enhancing the stability of the entire structure. In particular, when performing spring assembly operations, the design of the fixing protrusions 241 and the fixing holes 242 can effectively prevent the equipment from being displaced or damaged due to vibration or external force interference.

[0037] Reference Figure 1 and Figure 2 , two positioning holes 211 are specially provided on the transport plate 21. At the same time, a positioning cylinder 27 is provided on the workbench 1, and the cylinder is placed vertically to the workbench 1. The piston rod of the positioning cylinder 27 is fixedly connected to a positioning plate 28, which is arranged horizontally, and two positioning protrusions 29 are further fixedly connected to the top of the positioning plate 28. The two positioning protrusions 29 can be accurately aligned and inserted into the positioning holes 211 on the transport plate 21, thereby providing a stable support for the transport plate 21 when necessary. This design not only improves the stability of the transport plate 21 during operation, but also ensures that the spring can fall into the predetermined position accurately, thereby improving the reliability and efficiency of the entire assembly process.

[0038] Reference Figure 1 and Figure 2 The bottom end of the transport rail 2 is fixedly connected with a fixed plate 3, and the fixed plate 3 is connected with a stop cylinder 31, which is vertically arranged, and the top of the stop cylinder 31 is fixedly connected with a stop plate 32, which is used to initially limit the position of the transport board 21 and stop it from moving. When the transport board 21 needs to stop, the stop cylinder 31 will be triggered to move the stop plate 32 to the position of the transport board 21, thereby preventing the transport board 21 from moving further. In this way, the transport board 21 can be ensured to stay at the position where it needs to stop, so as to carry out subsequent operations or processing.

[0039] The implementation principle of a spring feeding and assembly device in an embodiment of the present application is as follows: when spring feeding is required, the staff starts the stop cylinder 31, and the stop cylinder 31 drives the stop plate 32 to move to the specified position, thereby preventing the transport plate 21 from continuing to move, and then starts the positioning cylinder 27, and the positioning cylinder 27 drives the positioning plate 28 to rise and fall, thereby driving the two positioning protrusions 29 to clamp at the positioning holes 211, thereby fixing the transport plate 21, and then the staff starts the lifting cylinder 22, and the lifting cylinder 22 lifts the bottom plate 25, and then starts the cut-off motor and the rotating motor 23, so that the spring falls onto the placement rod 26, thereby completing the spring feeding process.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A spring feeding and assembly device, comprising a workbench (1), characterized in that: The workbench (1) is vertically provided with a support frame (11), and two material blocks (12) for storing springs are connected to the support frame (11). The material blocks (12) are vertically arranged, and the material blocks (12) are hollow cavities. The top of the material blocks (12) is connected to a material delivery pipe (13) for transporting springs, and the bottom of the material blocks (12) is provided with a discharge hole (14). A cut-off motor for controlling the springs to fall in sequence is arranged in the material blocks (12). The workbench (1) is also provided with a transport rail (2), and the transport rail (2) is located below the material blocks (12). The transport rail (2) is slidably connected to the material blocks (12). A transport plate (21) is provided with a through hole, a lifting cylinder (22) is connected to the workbench (1), a rotating motor (23) is fixedly connected to the top of the lifting cylinder (22), a supporting plate (24) is fixedly connected to the output shaft of the rotating motor (23), the supporting plate (24) is horizontally arranged, a bottom plate (25) is provided above the supporting plate (24), the bottom plate (25) is located at the through hole of the transport plate (21), a plurality of placement rods (26) for placing springs are vertically provided on the upper end surface of the bottom plate (25), and the placement rods (26) are evenly arranged in the circumferential direction.

2. A spring feeding and assembly device according to claim 1, characterized in that: Two fixing protrusions (241) are fixedly connected to the top of the support plate (24), a plurality of fixing holes (242) are provided on the support plate (24), and the fixing protrusions (241) are movably connected to the fixing holes (242).

3. A spring feeding and assembly device according to claim 1, characterized in that: The transport plate (21) is provided with two positioning holes (211), the workbench (1) is provided with a positioning cylinder (27), the positioning cylinder (27) is vertically arranged with the workbench (1), the piston rod of the positioning cylinder (27) is fixedly connected with a positioning plate (28), the positioning plate (28) is horizontally arranged, the top end of the positioning plate (28) is fixedly connected with two positioning protrusions (29), and the two positioning protrusions (29) are located at the two positioning holes (211).

4. The spring feeding and assembly equipment according to claim 1, characterized in that: The bottom end of the transport rail (2) is fixedly connected to a fixed plate (3), the fixed plate (3) is connected to a stop cylinder (31), the stop cylinder (31) is vertically arranged, and the top end of the stop cylinder (31) is fixedly connected to a stop plate (32) for initially limiting the position of the transport plate (21) and stopping its movement.

5. The spring feeding and assembly equipment according to claim 1, characterized in that: The support frame (11) is provided with two guide plates, which are arranged on two sides of the support frame (11) opposite to each other, and each guide plate is provided with a guide hole, and two material conveying pipes (13) are respectively located at the two guide holes.

6. The spring feeding and assembly equipment according to claim 1, characterized in that: The transport rail (2) is provided with a transport groove, and both sides of the transport plate (21) are connected with sliding blocks, which are slidably connected to the transport groove.

7. The spring feeding and assembly equipment according to claim 1, characterized in that: The bottom end of the workbench (1) is provided with four supporting feet, which are respectively arranged at the four corners of the workbench (1).

8. A spring feeding and assembling device according to claim 7, characterized in that: The bottom ends of the supporting legs are fixedly connected with foot pads.

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