Base feeding mechanism of soft tray sewing thread

Abstract

The utility model provides a base feeding mechanism of a soft tray sewing thread. The base feeding mechanism comprises a machine body, a transferring mechanism arranged on the machine body and a base taking mechanism. The machine body comprises two X-axis side plates which are oppositely arranged; the transferring mechanism comprises a portal frame and an X-axis linear driving mechanism, and the X-axis linear driving mechanism is used for driving the portal frame to move in the X-axis direction; the base material taking mechanism comprises a Z-axis linear driving mechanism and a suction cup assembly, the suction cup assembly comprises a suction cup support and needling suction cups arranged on the four sides of the suction cup support respectively, the Z-axis linear driving mechanism is in driving connection with the suction cup support, and the suction cup support is driven by the Z-axis linear driving mechanism to move up and down. The four needling suction cups can suck the substrate in a tiled state, the portal frame is driven to move left and right through the X-axis linear driving mechanism, the substrate taking mechanism can be driven to move left and right, the substrate is taken and placed on the next station, automatic feeding of the substrate can be achieved, manpower is saved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soft tray production equipment field especially, point to a kind of soft tray sewing line's substrate feeding mechanism. BACKGROUND

[0002] Soft tray, also called flexible tray or bag pallet, is a special tray for supporting and transporting large capacity objects, mainly composed of substrate and sling, and during production, cloth strips are sewn on the substrate to process slings on four sides of the substrate. At present, during soft tray sewing processing, manual substrate feeding is required, and the substrate needs to be manually taken and laid horizontally, which is tedious in operation process, low in production efficiency, requires a large amount of manpower and is high in labor cost. SUMMARY

[0003] The utility model provides a kind of soft tray sewing line's substrate feeding mechanism, realizes automatic feeding, saves manpower and improves production efficiency.

[0004] To solve the above technical problems, a substrate feeding mechanism for soft tray sewing line is provided according to the utility model, which includes a machine body, a transfer mechanism arranged on the machine body, and a substrate taking mechanism. The machine body includes two oppositely arranged X-axis side plates. The transfer mechanism includes a gantry slidingly connected between the top portions of the two X-axis side plates, and an X-axis linear drive mechanism arranged on the gantry. The X-axis linear drive mechanism is used to drive the gantry to move along the X-axis direction. The substrate taking mechanism includes a Z-axis linear drive mechanism arranged on the gantry and a suction cup assembly. The suction cup assembly includes a suction cup support and four needle suction cups arranged on the four sides of the suction cup support, respectively. The Z-axis linear drive mechanism is drivingly connected with the suction cup support.

[0005] Preferably, the Z-axis linear drive mechanism includes a shaft well fixedly connected to the top portion of the gantry, a lifting shaft, and a servo motor. The shaft well includes a top plate fixedly connected to the top portion of the gantry and four shaft well side plates connected to the bottom portion of the top plate. The lifting shaft is rotationally connected to the top plate. The servo motor is arranged on the top plate and drivingly connected to the lifting shaft through a belt transmission. The suction cup assembly further includes a compartment. The compartment includes a bottom plate fixedly connected to the top portion of the suction cup support and two compartment side plates fixedly connected to the top portion of the bottom plate, respectively. A plurality of guide rails are arranged side by side on the compartment side plates. Sliders connected to the guide rails are arranged on the shaft well side plates. A threaded section is arranged on the lifting shaft. An internally threaded sleeve connected to the threaded section is arranged on the bottom plate.

[0006] Preferably, the X-axis linear driving mechanism comprises a bidirectional output motor arranged on the top of the top plate, horizontal rotating shafts connected to two ends of an output shaft of the bidirectional output motor respectively, vertical rotating shafts rotatably connected to two sides of the gantry respectively, the horizontal rotating shaft is rotatably connected to the top of the gantry, one end of the horizontal rotating shaft is connected with a first bevel gear, the top end of the vertical rotating shaft is connected with a second bevel gear meshed with the first bevel gear, and the top of the X-axis lateral plate is provided with an X-axis rack, and the bottom end of the vertical rotating shaft is connected with a gear meshed with the X-axis rack.

[0007] The soft tray sewing thread base material loading mechanism can place a material tray on one side of the base material loading mechanism, stack the base materials on the material tray for the base material loading mechanism to take the materials, the Z-axis linear driving mechanism drives the suction disc support to move up and down, four needling suction discs can be used to adsorb the base materials in a flat state, the X-axis linear driving mechanism drives the gantry to move left and right, the base material taking mechanism can be driven to move left and right, and the base materials can be taken and placed on the next station, so that the automatic loading of the base materials is realized, manpower is saved, and production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0008] Fig. 1 The appearance structure schematic diagram of the utility model is exemplified.

[0009] Fig. 2 The cross-sectional view of the utility model is exemplified.

[0010] Fig. 3 The assembly structure schematic diagram of the transfer mechanism and the base material taking mechanism of the utility model is exemplified.

[0011] The base material taking mechanism 3, the Z-axis linear driving mechanism 30, the shaft 301, the servo motor 302, the suction disc assembly 31, the suction disc support 310, the needling suction disc 311, the compartment 312, the bottom plate 312a, the compartment side plate 312b, the guide rail 312c and the internally threaded sleeve 312d. DETAILED DESCRIPTION

[0012] To make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme of the embodiments of the present disclosure will be described clearly and completely below in combination with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments.

[0013] All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without requiring inventive effort are within the scope of the present disclosure.

[0014] Reference Figs. 1-3 .

[0015] The utility model provides a kind of soft tray sewing thread's substrate feeding mechanism, include machine body 1, be set on the transfer mechanism 2 of machine body 1, substrate taking mechanism 3;Machine body 1 includes two oppositely arranged X axial side plates 10;Transfer mechanism 2 includes gantry 20 slidingly connected between the top of two X axial side plates 10, X axial linear drive mechanism 21 being set on gantry 20, X axial linear drive mechanism 21 is used to drive gantry 20 moves along X axis direction;Substrate taking mechanism 3 includes Z axial linear drive mechanism 30 being set on gantry 20, suction cup assembly 31, suction cup assembly 31 includes suction cup support 310, needle suction cup 311 being respectively set on four sides of suction cup support 310, Z axial linear drive mechanism 30 is driven connection with suction cup support 310.

[0016] Its working principle is that a material tray can be placed on one side of the substrate feeding mechanism, and the substrate stack is placed on the material tray for the substrate feeding mechanism to take material. Z axial linear drive mechanism 30 drives suction cup support 310 to move up and down, so that four needle suction cups 311 can adsorb the substrate in a flat state. X axial linear drive mechanism 21 drives gantry 20 to move left and right, which can drive the substrate taking mechanism to move left and right, so as to place the substrate on the next station. It can realize automatic feeding of the substrate, save manpower and improve production efficiency.

[0017] Based on the above embodiment, the Z-axis linear drive mechanism 30 comprises a shaft 300 fixedly connected to the top of the gantry 20, a lifting shaft 301, and a servo motor 302. The shaft 300 comprises a top plate 300a fixedly connected to the top of the gantry 20, and four shaft side plates 300b connected to the bottom of the top plate 300a. The lifting shaft 301 is rotatably connected to the top plate 300a. The servo motor 302 is arranged on the top plate 300a and is in transmission connection with the lifting shaft 301 through a belt. The suction cup assembly 31 further comprises a compartment 312, which comprises a bottom plate 312a fixedly connected to the top of the suction cup bracket 310, and two compartment side plates 312b fixedly connected to the top of the bottom plate 312a. A plurality of guide rails 312c are arranged side by side on the compartment side plates 312b. A sliding block 300c connected to the guide rails 312c is arranged on the shaft side plates 300b. A threaded section is arranged on the lifting shaft 301. An internal threaded sleeve 312d connected to the threaded section is arranged on the bottom plate 312a. Specifically, when the servo motor 302 works, the lifting shaft 301 is driven to rotate, thereby driving the compartment 312 to move up and down in the shaft 300, so as to realize the up-and-down material taking operation of the suction cup assembly 31.

[0018] Based on the above embodiment, the X-axis linear drive mechanism 21 comprises a bidirectional output motor 210 arranged on the top of the top plate 300a, a horizontal shaft 211 connected to the two ends of the output shaft of the bidirectional output motor 210, and a vertical shaft 212 rotatably connected to the two sides of the gantry 20. The horizontal shaft 211 is rotatably connected to the top of the gantry 20. One end of the horizontal shaft 211 is connected with a first bevel gear 211a. The top end of the vertical shaft 212 is connected with a second bevel gear 212a in meshing connection with the first bevel gear 211a. The top of the X-axis side plate 10 is provided with an X-axis rack 100. The bottom end of the vertical shaft 212 is connected with a gear 212b in meshing connection with the X-axis rack 100. Specifically, when the bidirectional output motor 210 works, the horizontal shaft 211 is driven to rotate, thereby driving the vertical shaft 212 to rotate, and thereby driving the gantry 20 to move left and right on the machine body 1. Compared with the use of a cylinder for driving, the method has a larger stroke, does not need to be connected with an air pipe, and reduces the production cost.

[0019] The above embodiments only describe the preferred embodiments of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by ordinary engineering technicians in the field shall fall within the protection scope determined by the claims of the present application.

Claims

1. A soft tray sewing thread base material feeding mechanism characterized by comprising: The machine body comprises two oppositely arranged X-axis side plates; the transfer mechanism comprises a gantry slidingly connected between the top portions of the two X-axis side plates, and an X-axis linear drive mechanism arranged on the gantry and used to drive the gantry to move along the X-axis direction; and the substrate taking mechanism comprises a Z-axis linear drive mechanism arranged on the gantry, and a suction disc assembly comprising a suction disc support and four needle suction discs arranged on the four sides of the suction disc support respectively, and the Z-axis linear drive mechanism is drivingly connected with the suction disc support.

2. A soft tray sewing thread base material feeding mechanism according to claim 1, characterized by, The Z-axis linear drive mechanism comprises a shaft well fixedly connected to the top portion of the gantry, a lifting shaft, and a servo motor, the shaft well comprises a top plate fixedly connected to the top portion of the gantry, and four shaft well side plates connected to the bottom portion of the top plate, the lifting shaft is rotatably connected to the top plate, the servo motor is arranged on the top plate and drivingly connected with the lifting shaft through a belt transmission, and the suction disc assembly further comprises a compartment, the compartment comprises a bottom plate fixedly connected to the top portion of the suction disc support, and two compartment side plates fixedly connected to the top portion of the bottom plate respectively, a plurality of guide rails are arranged side by side on the compartment side plates, sliding blocks connected with the guide rails are arranged on the shaft well side plates, a threaded section is arranged on the lifting shaft, and an internally threaded sleeve connected with the threaded section is arranged on the bottom plate.

3. A soft tray sewing thread base material feeding mechanism according to claim 2, wherein The X-axis linear drive mechanism comprises a bidirectional output motor arranged on the top portion of the top plate, horizontal shafts connected to the two ends of the output shaft of the bidirectional output motor respectively, and vertical shafts rotatably connected to the two sides of the gantry respectively, the horizontal shafts are rotatably connected to the top portion of the gantry, one end of the horizontal shaft is connected with a first bevel gear, the top end of the vertical shaft is connected with a second bevel gear meshingly connected with the first bevel gear, the top portion of the X-axis side plate is provided with an X-axis rack, and the bottom end of the vertical shaft is connected with a gear meshingly connected with the X-axis rack.

Images