Automatic installation device for spring lever

Abstract

Automatic installation device for spring lever. It mainly solves the problem that the assembly between the spring and lever of the current anti-static turnover box is mostly done manually, which is time-consuming and labor-intensive. It is characterized in that: the frame is provided with a clamping mechanism (4), a first feeding mechanism (2) for conveying the spring, and a second feeding mechanism (3) for conveying the lever; the clamping mechanism is used to clamp the spring conveyed by the first feeding mechanism and assemble it with the lever conveyed by the second feeding mechanism. The present invention provides an automatic installation device for spring lever, which can conveniently install the lever and the spring together, reduce the workload of workers, and has a high degree of automation.

Description

Technical Field

[0001] The invention relates to the field of anti-static equipment assembly, and in particular to an automatic installation device for a spring lever. Background Art

[0002] Electrical boxes such as anti-static turnover boxes are also called anti-static rubber boxes and conductive turnover boxes. They are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. They are acid-resistant, alkali-resistant, oil-resistant, non-toxic and odorless. They can be used to hold electronic industrial components, are easy to clean, and parts turnover is convenient, and they are neatly stacked and easy to manage.

[0003] The assembly between the spring and the baffle of the current anti-static turnover box is mostly done manually, which is time-consuming and labor-intensive. Summary of the invention

[0004] In order to overcome the shortcomings of the background technology, the present invention provides a spring lever automatic installation device, which mainly solves the problem that the assembly between the spring and the lever of the current anti-static turnover box is mostly done manually, which is time-consuming and labor-intensive.

[0005] The specific implementation scheme of the present invention is:

[0006] The invention discloses an automatic installation device for a spring stopper rod, comprising a frame on which a clamping mechanism, a first feeding mechanism for conveying springs, and a second feeding mechanism for conveying the stopper rod are arranged; the clamping mechanism is used to clamp the spring conveyed by the first feeding mechanism and assemble it with the stopper rod conveyed by the second feeding mechanism.

[0007] The clamping mechanism is a rotatable chuck.

[0008] The first feeding mechanism is provided with an adjustment component for adjusting the direction of the spring.

[0009] The first feeding mechanism includes a feeding track connected to a discharge tray and a feeding piece arranged opposite to the feeding track. A material tray is arranged in front of the clamping mechanism, and the feeding piece is used to transport the spring onto the material tray.

[0010] The adjustment assembly includes the material tray and a detection head. The material tray is rotatably arranged by a first power source, and the detection head is arranged in the track to detect the outer diameter of the spring.

[0011] The detection head is connected to the second power source and is telescopically arranged on the feed track. The detection head includes a first position extending into the feed track and a second position leaving the feed track.

[0012] The second feeding mechanism includes a feeding frame connected to the blanking box, and the feeding frame is provided with a clamping member for clamping the blocking rod driven by a third power source. The feeding frame is driven by a fourth power source to move forward and backward. When the feeding frame moves forward, the clamped blocking rod pushes the spring into the clamping mechanism.

[0013] The feeding frame comprises a platform, the platform is provided with a groove for the blocking rod to fall into, and the pressing member is a pressing plate correspondingly arranged above the groove.

[0014] A through hole is provided at the bottom of the groove, a retractable blanking rod driven by a fifth power source is provided in the through hole, and also includes a blanking surface inclined relative to the through hole.

[0015] The chuck is provided with a rotating shaft, and the rotating shaft is connected to the sixth power source through a belt.

[0016] The beneficial effects of the present invention are as follows: the present invention provides an automatic spring lever installation device, which can conveniently install the lever and the spring together, reduce the work intensity of workers, and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention.

[0018] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0019] Figure 3 for Figure 1 A magnified schematic diagram of point B in the middle.

[0020] Figure 4 It is a partial cross-sectional schematic diagram of an embodiment of the present invention.

[0021] Figure 5 It is a partial three-dimensional schematic diagram of an embodiment of the present invention.

[0022] Figure 6 It is a partial three-dimensional schematic diagram of an embodiment of the present invention.

[0023] Figure 7 It is a schematic diagram of the local structure of an embodiment of the present invention.

[0024] Figure 8 It is a schematic diagram of the local structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings: The automatic installation device for a spring stopper rod comprises a frame 1, on which a clamping mechanism 4, a first feeding mechanism 2 for conveying springs, and a second feeding mechanism 3 for conveying the stopper rod are provided; the clamping mechanism is used to clamp the spring conveyed by the first feeding mechanism and assemble it with the stopper rod conveyed by the second feeding mechanism. The present invention provides an automatic installation device for a spring stopper rod, which can conveniently install the stopper rod and the spring together, reduce the workload of workers, and has a high degree of automation. The first feeding mechanism conveys the spring to a position relative to the clamping mechanism, and the second feeding mechanism conveys the stopper rod to a relative position, and then the two are clamped together by the clamping mechanism.

[0026] In this embodiment, as shown in the figure, the clamping mechanism is a rotatable chuck, which may include a pneumatic chuck 401 , on which a rotating shaft 41 is provided, and the rotating shaft is driven to rotate by a motor through a belt 42 .

[0027] In this embodiment, as shown in the figure, the first feeding mechanism is provided with an adjustment component for adjusting the direction of the spring. Preferably, the spring is a spring with one side larger than the other, similar to a conical spring, and needs to be adjusted in direction.

[0028] In this embodiment, as shown in the figure, the first feeding mechanism includes a feeding track 22 connected to the discharge tray 21 and a feeding piece 23 arranged opposite to the feeding track. A material tray 24 is arranged in front of the clamping mechanism, and the feeding piece is used to convey the spring to the material tray. The spring is discharged from the discharge tray and moves along the feeding track. After it is in place, the spring is sent to the material tray by the feeding piece. The feeding piece can be pushed forward and backward by the cylinder. Preferably, a receiving groove 241 for the spring to fall into is provided on the material tray, and a mounting groove 242 is provided in the receiving groove. A magnet is installed in the mounting groove. Preferably, the receiving groove is coaxially arranged with the groove.

[0029] In this embodiment, as shown in the figure, the adjustment assembly includes the material tray and the detection head 201. The material tray is driven by the first power source to be rotatable. The detection head is arranged in the track to detect the outer diameter of the spring. The detection head can be an infrared sensor or a metal sensor to sense the size of the spring in place. When the detection head is extended, it is arranged corresponding to the feeding piece. The first power source can be a motor, etc., which drives the material tray to rotate. When the detection head senses that the direction is wrong, it sends a signal, and the motor rotates 180° to make the correct direction face the clamping mechanism.

[0030] In this embodiment, as shown in the figure, the detection head is connected to the second power source 82 and is retractably arranged on the feed track, and the detection head includes a first position extending into the feed track and a second position leaving the feed track, so as to better detect.

[0031] In this embodiment, as shown in the figure, the second feeding mechanism includes a feeding frame 32 connected to the blanking box 31, and the feeding frame is provided with a clamping member 321 for clamping the baffle rod driven by the third power source 83. The feeding frame is driven by the fourth power source 84 to move forward and backward. When the feeding frame moves forward, the baffle rod clamped by it pushes the spring into the clamping mechanism. Preferably, the baffle rod falls from the blanking box to the edge of the feeding frame, and the frame is provided with a through hole 13, and a top plate 14 (which can be lifted by a cylinder) is provided in the through hole. The cross section of the top plate can be triangular. Under the action of the baffle rod, the baffle rod rolls onto the platform and falls into the groove. Then, the clamping member presses the baffle rod under the action of the third power source (which can be a cylinder). At this time, the fourth power source (which can be a cylinder) extends to transport the entire feeding frame forward. The baffle rod pushes the spring already on the material tray into the clamping mechanism, and the clamping mechanism clamps the spring and rotates for assembly.

[0032] In this embodiment, as shown in the figure, the feed frame includes a platform 322, and a groove 323 for the blocking rod to fall into is provided on the platform, and the pressing member is a pressing plate correspondingly provided above the groove.

[0033] In this embodiment, as shown in the figure, a through hole 324 is provided at the bottom of the groove, a retractable material discharge rod driven by the fifth power source is provided in the through hole, and a material discharge surface 325 is provided which is inclined relative to the through hole. After the assembly is completed, the feed frame is reset, and the material discharge rod is lifted up and dropped onto the material discharge surface under the action of the fifth power source (which can be a cylinder), and the material is discharged along the inclined material discharge surface.

[0034] In this embodiment, as shown in the figure, a rotating shaft 41 is provided on the chuck, and the rotating shaft is connected to the sixth power source 86 through a belt 42.

[0035] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements made based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A spring lever automatic mounting device, comprising a frame (1), characterized in that: The frame is provided with a clamping mechanism (4), a first feeding mechanism (2) for feeding springs, and a second feeding mechanism (3) for feeding blocking rods; The clamping mechanism is used to clamp the spring delivered by the first feeding mechanism and assemble it with the baffle rod delivered by the second feeding mechanism; The clamping mechanism is a rotatable chuck; The first feeding mechanism comprises a feeding track (22) connected to the discharge tray (21) and a feeding member (23) arranged opposite to the feeding track, a material tray (24) is provided in front of the clamping mechanism, and the feeding member is used to transport the spring to the material tray; The second feeding mechanism includes a feeding frame (32) connected to the feeding box (31), the feeding frame is provided with a clamping member (321) for clamping the stopper rod driven by a third power source (83), the feeding frame is driven by a fourth power source (84) to move forward and backward, and when the feeding frame moves forward, the stopper rod clamped therein pushes the spring into the clamping mechanism; The first feeding mechanism is provided with an adjustment component for adjusting the direction of the spring; The adjustment assembly includes the material tray and a detection head (201), the material tray is rotatably arranged by a first power source, and the detection head is arranged in the track for detecting the outer diameter of the spring; The detection head is connected to the second power source (82) and is retractably arranged on the feed track, the detection head includes a first position extending into the feed track and a second position leaving the feed track; The feed frame includes a platform (322), the platform is provided with a groove (323) for the barrier rod to fall into, and the clamping member is a pressure plate corresponding to the groove above; The bottom of the groove is provided with a through hole (324), the through hole is provided with a retractable blanking rod driven by a fifth power source, and also includes a blanking surface (325) arranged obliquely relative to the through hole; The blocking rod falls from the blanking box to the edge of the feeding frame. A through hole is arranged on the frame, and a top plate is arranged in the through hole. The cross section of the top plate is a triangle.

2. The automatic spring lever installation device according to claim 1, characterized in that: The chuck is provided with a rotating shaft (41), and the rotating shaft is connected to a sixth power source (86) via a belt.

Images