Double-station parallel transfer lift car hoister

Abstract

The utility model discloses a double-station parallel transfer car elevator which comprises a frame body and a stock bin arranged in the frame body, a lifting module is arranged on the frame body, the lifting module is connected with the stock bin, a pallet fork assembly is arranged in the stock bin, and an opening for the pallet fork assembly to stretch out or reset and retract is reserved in the stock bin. A material rolling assembly is arranged at the top of the frame body, a bin door is connected to the side, close to an opening, of the frame body in a sliding mode, the bin door can cover the bin opening, a steering assembly is arranged at the top of the frame body, the material rolling assembly is connected with a traction rope, and the traction rope is connected with the bin door after being steered through the steering assembly. By arranging the driving assembly, the steering assembly and the bin door, when the pallet fork assembly takes and places materials, the bin door can be driven by the driving assembly to be opened or closed, when the stock bin ascends or descends, the bin door can be controlled by the driving assembly to ascend or descend synchronously, the bin door can cover the opening, foreign matter is prevented from entering the stock bin, and meanwhile discomfort caused by opening of part of staff is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a double-station parallel transfer elevator car. Background Art

[0002] During the production and transportation of IC substrates or wafers, cross-layer transport is common, requiring them to pass through different layers for different process steps. This requires an elevator to transfer between layers. However, the large openings in the silos make it easy for debris to enter, which can seriously affect the quality of the materials and products. Furthermore, looking out into the large, dark openings can cause sensory discomfort for some employees. To address this, a dual-station parallel transfer elevator has been developed. Utility Model Content

[0003] The purpose of the utility model is to provide a double-station parallel transfer car hoist, which solves the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-station parallel transfer car hoist, comprising a frame and a silo arranged in the frame, a lifting module provided on the frame, the lifting module is connected to the silo, and the lifting module drives the silo to move up and down on the frame, a fork assembly is provided in the silo, and the silo is provided with an opening for the fork assembly to extend or reset and retract, a winding assembly is provided on the top of the frame, and a silo door is slidably connected to the side of the frame close to the opening, which can cover the silo opening, a steering assembly is provided on the top of the frame, and the steering assembly is located directly above the silo door, the winding assembly is connected to a traction rope, and the traction rope is connected to the silo door after being turned by the steering assembly.

[0005] Preferably, the winding assembly includes a mounting frame 1 and a drive motor installed on the top of the frame, the mounting frame 1 is rotatably connected to a winding disk, the drive motor is linked to the winding disk, and the end of the traction rope is connected to the winding disk.

[0006] Preferably, the steering assembly includes a mounting frame 2 installed on the top of the frame body and a guide wheel rotatably connected to the mounting frame 2, the traction rope is wound around the guide wheel, and the traction rope is vertically connected to the top of the warehouse door from top to bottom.

[0007] Preferably, the fork assembly includes a dual-axis transmission module and a fork arranged on the dual-axis transmission module, the dual-axis transmission module includes an X-axis transmission module and a Y-axis transmission module arranged on the X-axis transmission module, the X-axis transmission module drives the Y-axis transmission module to reciprocate left and right in the silo, the fork is installed on the Y-axis transmission module, and the Y-axis transmission module drives the fork to transmit forward and extend out of the outside of the silo.

[0008] Preferably, the frame body is provided with three vertical and parallel frame bars on one side close to the opening, the frame bar in the middle position separates the opening on the silo and forms two inlet and outlet ports, and a silo door is provided between any adjacent frame bars, and the silo door is slidably connected to the frame bars on the corresponding two sides.

[0009] Preferably, two coiling modules and two steering modules are provided on the top of the frame, and the traction ropes connecting the two coiling modules are respectively connected to the two warehouse doors.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model is provided with a driving assembly, a steering assembly and a bin door. When the fork assembly takes or puts materials, the driving assembly can drive the bin door to open or close. When the silo is lifted or lowered, the driving assembly can control the bin door to rise or fall synchronously. The bin door can cover the opening to prevent foreign matter from entering the silo, and at the same time prevent some employees from opening the door and causing discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0014] Figure 3 for Figure 1 A partial enlarged view of point B in the middle;

[0015] Figure 4 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figures 1 to 4, an embodiment provided by the present utility model: a double-station parallel transfer car lifter, including a frame body 100 and a material bin 10 arranged inside the frame body 100. An elevating module 11 is arranged on the frame body 100. The elevating module 11 is connected to the material bin 10. The elevating module 11 drives the material bin 10 to move back and forth up and down on the frame body 100. A forklift component 20 is arranged inside the material bin 10. An opening 12 is left in the material bin 10 for the forklift component 20 to extend or retract and reset. A coil material component 30 is arranged at the top of the frame body 100. A warehouse door 13 is slidably connected to one side of the frame body 100 near the opening 12. The warehouse door 13 can cover the opening 12 of the material bin 10. A steering component 40 is arranged at the top of the frame body 100, and the steering component 40 is located directly above the warehouse door 13. The coil material component 30 is connected with a traction rope 15. After the traction rope 15 is steered by the steering component 40, it is connected to the warehouse door 13. The driving component 30 can drive the warehouse door 13 to reciprocate up and down along the frame body 100; when the forklift component 20 picks up or places materials, the driving component 30 can drive the warehouse door 13 to open or close. And when the material bin 10 is lifted or lowered, the warehouse door 30 can be controlled to rise or fall synchronously through the driving component 30. The warehouse door 13 can cover the opening 12 to prevent foreign objects from entering the material bin, and at the same time prevent discomfort caused by some employees opening it.

[0018] In this embodiment, a baffle 16 is arranged between the driving component 30 and the steering component 40. The baffle 16 is located at the bottom of the traction rope 15 to prevent the traction rope 15 from falling into the frame body 100 and affecting the transmission of other mechanisms; further, the baffle 16 is in a "U" shape, and the baffle 16 surrounds the circumferential side of the traction rope 15 to further prevent the traction rope 15 from affecting the transmission of other mechanisms.

[0019] The coil material component 20 includes a mounting frame one 21 installed at the top of the frame body 100 and a driving motor 22. A coil reel 23 is rotatably connected to the mounting frame one 21. The driving motor 22 is linked to the coil reel 23. The end of the traction rope 15 is wound around the coil reel 23; when the driving motor 22 drives the coil reel 23 to perform a winding action, the traction rope 15 is sequentially wound on the coil reel 23 and drives the warehouse door 13 to perform an ascending action; when the driving motor 22 drives the coil reel 23 to perform an unwinding action, the traction rope 15 extends outward from the coil reel 23 and drives the warehouse door 13 to perform a descending action.

[0020] The steering component 30 includes a mounting frame two 31 installed at the top of the frame body 100 and a guide wheel 32 rotatably connected to the mounting frame two 31. The traction rope 15 is wound around the guide wheel 32. The traction rope 15 is attached to the outer circumference of the guide wheel 32. Steering is achieved through the circumferential arc surface of the guide wheel 32. And the traction rope 15 is connected to the top of the warehouse door 13 from top to bottom and vertically. This setting can make the warehouse door 13 move vertically up and down.

[0021] The fork assembly 20 includes a dual-axis transmission module 21 and a fork 22 arranged on the dual-axis transmission module 21. The dual-axis transmission module 21 includes an X-axis transmission module 23 and a Y-axis transmission module 24 arranged on the X-axis transmission module 23. The X-axis transmission module 23 drives the Y-axis transmission module 24 to reciprocate left and right in the silo 10. The fork 22 is installed on the Y-axis transmission module 24. The Y-axis transmission module 24 drives the fork 22 to transmit forward and extend out of the outside of the silo 10, realizing a dual-axis transmission action. In cooperation with the lifting module 11, the goods can be taken or put away.

[0022] Three vertical and parallel frame bars 14 are provided on the side of the frame 10 close to the opening. The frame bar 14 located in the middle position separates the opening 12 on the silo 10 and forms two inlet and outlet ports, and a silo door 13 is provided between any adjacent frame bars, and the silo door 13 is slidably connected to the frame bars 14 on the corresponding two sides.

[0023] Two coiling modules 30 and two steering modules 40 are provided on the top of the frame 100 . The traction ropes 15 connecting the two coiling modules 30 are connected to the two warehouse doors 13 respectively.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A double-station parallel transfer car hoist, comprising a frame and a silo disposed within the frame, characterized in that: A lifting module is provided on the frame, which is connected to the silo, and the lifting module drives the silo to move up and down on the frame. A fork assembly is provided in the silo, and the silo is provided with an opening for the fork assembly to extend or retract. A coiling assembly is provided on the top of the frame, and a silo door is slidably connected to the side of the frame close to the opening, which can cover the silo opening. A steering assembly is provided on the top of the frame, and the steering assembly is located directly above the silo door. The coiling assembly is connected to a traction rope, and the traction rope is connected to the silo door after being turned by the steering assembly.

2. The double-station parallel transfer car hoist according to claim 1, characterized in that: The coil assembly includes a mounting frame 1 installed on the top of the frame and a drive motor. The mounting frame 1 is rotatably connected to a coil disc. The drive motor is linked to the coil disc, and the end of the traction rope is connected to the coil disc.

3. The double-station parallel transfer car hoist according to claim 1, characterized in that: The steering assembly includes a mounting frame 2 installed on the top of the frame body and a guide wheel rotatably connected to the mounting frame 2. The traction rope is wound around the guide wheel, and the traction rope is vertically connected to the top of the warehouse door from top to bottom.

4. The double-station parallel transfer car hoist according to claim 1, characterized in that: The fork assembly includes a dual-axis transmission module and a fork arranged on the dual-axis transmission module. The dual-axis transmission module includes an X-axis transmission module and a Y-axis transmission module arranged on the X-axis transmission module. The X-axis transmission module drives the Y-axis transmission module to reciprocate left and right in the silo. The fork is installed on the Y-axis transmission module, and the Y-axis transmission module drives the fork to transmit forward and extend out of the outside of the silo.

5. The double-station parallel transfer car hoist according to claim 1, characterized in that: The frame body is provided with three vertical and parallel frame bars on one side close to the opening. The frame bar in the middle position separates the opening on the silo and forms two inlet and outlet ports. A silo door is provided between any adjacent frame bars, and the silo door is slidably connected to the frame bars on the corresponding two sides.

6. The double-station parallel transfer car hoist according to claim 5, characterized in that: Two coiling modules and two steering modules are arranged on the top of the frame, and the traction ropes connecting the two coiling modules are respectively connected to the two warehouse doors.

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