Automatic line tray loading and unloading device

Abstract

The utility model provides a charging tray loading and unloading device for an automatic line. The charging tray loading and unloading device specifically comprises a charging tray ejection gasket, a connecting shaft, a steel pipe, a pin and a pull rod head, a mounting hole structure is arranged in the middle of the tray ejection washer, one end of the connecting shaft is connected with the lower surface of the tray ejection washer, and the other end of the connecting shaft is in threaded connection with one end of the steel pipe; and the other end of the steel pipe is connected with the pull rod head through a pin. According to the device, 16 workpieces can be loaded and unloaded at a time, and the device is different from an existing method that the workpieces are placed and stacked to a material tray one by one by an operator during material taking.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic wire material rack equipment and accessories, in particular to an automatic wire material tray loading and unloading device. Background Art

[0002] Currently, automated truss production lines process gear blanks. Due to the large number of workpieces loaded onto the trays, loading and unloading require the production line to be stopped. Production can only resume after all trays have been unloaded and loaded with workpieces. Conventional automated production lines on the market have a stock rack structure where workpieces are arranged in an orderly vertical direction. Each group contains 16 workpieces, totaling 25 groups of trays, which are processed sequentially on the automated line. This relies on operators stopping the machine before work, manually controlling the turntable to the reclaim point, and unloading and loading the parts one by one. This process is inefficient, requires high operator effort, and results in low equipment utilization. Summary of the Invention

[0003] Technical solution: In order to solve the above-mentioned technical problems, the utility model provides an automatic wire tray loading and unloading device, which specifically includes a tray top washer, a connecting shaft, a steel pipe, a pin, and a pull rod head; a mounting hole structure is provided in the middle of the tray top washer, one end of the connecting shaft is connected to the lower surface of the tray top washer, and the other end is connected to one end of the steel pipe through a thread; the other end of the steel pipe is connected to the pull rod head through a pin.

[0004] As an improvement, the mounting hole of the tray top gasket is set to a cross groove structure.

[0005] As an improvement, the cross-groove structure includes a through hole groove and a blind hole groove. The blind hole groove is arranged on the surface of the material tray top material gasket, and the groove depth occupies 1 / 3 to 1 / 2 of the material tray top material gasket. The opening direction of the through hole groove is perpendicular to the blind hole groove and is arranged below the blind hole groove, and is a through groove.

[0006] As an improvement, it further includes a flange, which is arranged on the outer surface of the connecting shaft and connected to the lower surface of the material tray top gasket.

[0007] As an improvement, it also includes a pin shaft, which passes through one end of the connecting shaft and movably passes through the mounting hole of the material tray top material gasket.

[0008] As an improvement, the length of the pin is not greater than the length of the through hole slot, and is not greater than the length of the blind hole slot.

[0009] Beneficial Effects: The device proposed in this utility model can load and unload 16 workpieces at a time, unlike existing methods where operators place and stack workpieces one by one onto a tray. The loading mechanism has 25 groups of racks, each designed to hold 16 workpieces. Based on current schedules, loading time per shift exceeds 65 minutes. This new technology can load 16 workpieces at a time, with 25 groups loading in 12 minutes. Loading twice a day only takes 25 minutes, significantly improving the efficiency of the automated production line and increasing equipment utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the device of the utility model.

[0011] Figure 2 It is a left view of the device of the utility model.

[0012] Figure 3 This is a physical diagram of the device of the present utility model.

[0013] In the figure: material tray top material washer 1, blind hole groove 2, through hole groove 3, steel pipe 4, pull rod head 5, pin 6, workpiece 7, pin shaft 8, flange 9, connecting shaft 10. DETAILED DESCRIPTION

[0014] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0015] See Figure 3 As shown, the automatic wire tray loading and unloading device includes a tray top washer 1, a connecting shaft 10, a steel pipe 4, a pin 6, and a pull rod head 5; a mounting hole structure is provided in the middle of the tray top washer 1, one end of the connecting shaft 10 is connected to the lower surface of the tray top washer 1, and the other end is connected to one end of the steel pipe 4 through a thread; the other end of the steel pipe 4 is connected to the pull rod head 5 through a pin 6.

[0016] In the present invention, the mounting hole of the tray top gasket 1 is configured as a cross-groove structure. Furthermore, the cross-groove structure includes a through-hole groove 3 and a blind hole groove 2. The blind hole groove 2 is provided on the surface of the tray top gasket 1, and the groove depth occupies 1 / 3 to 1 / 2 of the tray top gasket 1. The through-hole groove 3 is perpendicular to the blind hole groove 2 and is provided below the blind hole groove 2, forming a through groove.

[0017] The assembly further includes a flange 9, which is disposed on the outer surface of the connecting shaft 10 and is connected to the lower surface of the tray top gasket 1. It also includes a pin 8, which extends through one end of the connecting shaft 10 and movably extends through the mounting hole of the tray top gasket 1. The length of the pin 8 is no greater than the length of the through-hole slot 3 and no greater than the length of the blind hole slot 2.

[0018] Working principle: Put the workpiece 7 on the outer wall of the steel pipe 4, then connect one end of the connecting shaft 10 to the steel pipe 4, and then pass the other end through the mounting hole of the material tray top gasket 1, fix it through the pin 8, and rotate the pin 8 so that the pin 8 is perpendicular to the blind hole groove 2. After the device is installed, the movement of the workpiece 7 can be completed.

[0019] When unloading is required, the pull rod head 5 is rotated to a suitable angle so that the pin shaft 8 is withdrawn from the through hole groove 3, thereby disconnecting the device's tray top gasket 1 and one end of the connecting shaft 10, and the workpiece 7 is placed in the tray from the steel pipe at one time.

[0020] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. An automatic wire tray loading and unloading device, characterized by: It comprises a tray top gasket (1), a connecting shaft (10), a steel pipe (4), a pin (6), and a pull rod head (5); a mounting hole structure is provided in the middle of the tray top gasket (1); one end of the connecting shaft (10) is connected to the lower surface of the tray top gasket (1), and the other end is connected to one end of the steel pipe (4) through a thread; the other end of the steel pipe (4) is connected to the pull rod head (5) through a pin (6).

2. The automatic wire tray loading and unloading device according to claim 1, characterized in that: The mounting hole of the tray top material washer (1) is arranged as a cross-slot structure.

3. The automatic wire tray loading and unloading device according to claim 2, characterized in that: The cross-groove structure comprises a through-hole groove (3) and a blind-hole groove (2); the blind-hole groove (2) is arranged on the surface of the tray top material gasket (1); the groove depth occupies 1 / 3 to 1 / 2 of the tray top material gasket (1); the through-hole groove (3) has an opening direction perpendicular to the blind-hole groove (2), is arranged below the blind-hole groove (2), and is a through-groove.

4. The automatic wire tray loading and unloading device according to claim 1, characterized in that: It also includes a flange (9), which is arranged on the outer surface of the connecting shaft (10) and connected to the lower surface of the material tray top gasket (1).

5. The automatic wire tray loading and unloading device according to claim 2 or 3, characterized in that: It also includes a pin shaft (8), which passes through one end of the connecting shaft (10) and movably passes through the mounting hole of the material tray top material washer (1).

6. The automatic wire tray loading and unloading device according to claim 5, characterized in that: The length of the pin (8) is not greater than the length of the through hole slot (3), and is also not greater than the length of the blind hole slot (2).

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