Cache conveyor

Abstract

The cache conveyor comprises a rack, a plurality of rollers, a first driving part, a plurality of cache frames, a synchronous lifter and a second driving part, the rollers are rotatably installed on the rack at intervals, the first driving part is arranged on the rack and connected with the rollers, the first driving part is used for driving the rollers to rotate, and the second driving part is used for driving the cache frames to rotate. The multiple buffering frames are arranged in the rack and used for buffering workpieces, the upper end of each buffering frame in the multiple buffering frames upwards penetrates through the roller to extend to the position above the roller, the synchronous lifter is arranged on the rack and connected with the multiple buffering frames, and the second driving part is connected with the synchronous lifter. And the second driving piece is used for driving the output end of the synchronous lifter to lift to drive the plurality of cache frames to lift. The multi-layer buffering device has the advantages of being simple in structure, reasonable in design, capable of achieving multi-layer buffering, capable of adjusting the buffering workpiece in a lifting mode and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and in particular relates to a buffer conveyor. Background Art

[0002] Conveyors are widely used in daily life. With the emergence of high-yield and high-efficiency working surfaces, conveyors are developing towards large capacity, high power and large bandwidth. Double-layer conveyors occupy a small space and have a large transport capacity, which meets the use needs. Therefore, double-layer conveyors came into being and are very popular. For example, patent application No. 202021251598.9 discloses a double-layer automatic caching conveyor, including a base, support feet are provided on both sides of the bottom of the base, a support rod is fixed in the middle of the base, a No. 1 conveying mechanism is fixed above the support rod, and a fixed shaft is provided on the support rod. The support rod fixes the No. 1 conveying mechanism through the fixed shaft, and the No. 1 conveying mechanism is fixed on the left and right outer sides of the No. 1 conveying mechanism. There is an electric adjustment rod, the top of the electric adjustment rod is fixed to the No. 1 conveying mechanism through a fixed shaft, the bottom of the electric adjustment rod is fixed to the base, the No. 2 conveying mechanism is arranged above the No. 1 conveying mechanism, the No. 2 electric lifting rod is arranged on the outer side of the middle part of the No. 2 conveying mechanism, one end of the No. 2 electric lifting rod is fixed to the No. 1 conveying mechanism, the other end of the No. 2 electric lifting rod is fixed to the No. 2 conveying mechanism, the No. 1 electric lifting rod is fixed to both ends of the No. 2 conveying mechanism, the No. 2 conveying mechanism is fixed to the No. 1 conveying mechanism through the No. 1 electric lifting rod and the No. 2 electric lifting rod, the No. 2 conveying mechanism is fixed with a No. 2 motor, and the No. 1 conveying mechanism is fixed with a No. 1 motor. The double-layer automatic buffering conveyor can achieve a certain buffering, but it cannot be raised and lowered during buffering, and the structure is complicated. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a buffer conveyor with a simple structure and capable of adjusting the lifting of buffered workpieces.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] Buffer conveyor, comprising:

[0006] frame;

[0007] Several rollers are installed on the frame in an intermittent rotation manner;

[0008] A first driving member is disposed on the frame and connected to the plurality of rollers, and the first driving member is used to drive the plurality of rollers to rotate;

[0009] A plurality of buffer racks are arranged in the frame and used for buffering workpieces, and the upper end of each of the plurality of buffer racks passes through the roller upward and extends to the top of the roller;

[0010] A synchronous lifter, disposed on the rack and connected to a plurality of cache racks; and

[0011] The second driving member is connected to the synchronous lifter, and is used to drive the output end of the synchronous lifter to move up and down to drive a plurality of cache racks to move up and down.

[0012] Preferably, the number of the plurality of cache racks is at least two, and each of the plurality of cache racks is provided with a plurality of cache rods spaced from top to bottom.

[0013] Preferably, it also includes a lifting base, which is detachably connected to the frame and is used to lift the frame.

[0014] By adopting the above technical solution, the utility model has the following beneficial effects:

[0015] The utility model is provided with a synchronous lifter, a second driving member and a plurality of cache racks. When in use, the second driving member is used to drive the output end of the synchronous lifter to lift and lower the plurality of cache racks, thereby realizing the lifting and lowering of workpieces on the cache racks, meeting more needs. Moreover, each of the plurality of cache racks of the utility model is provided with a plurality of cache rods from top to bottom at intervals. When a large number of workpieces need to be cached, a plurality of cache rods can be provided, thereby realizing multi-layer caching, a larger number of caches, making full use of space, having a simple overall structure and a reasonable design.

[0016] In summary, the utility model has the advantages of simple structure, reasonable design, ability to realize multi-layer caching, ability to adjust the lifting and lowering of cached workpieces, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 yes Figure 1 The structural diagram when the rack is removed;

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure in another direction. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example 1

[0026] In this embodiment, a buffer conveyor is proposed, which can realize the buffering and transportation of large quantities of workpieces, and the workpieces can be raised and lowered according to needs during the buffering and transportation process, so as to reasonably utilize the space.

[0027] like Figure 1-3As shown, in one embodiment of the utility model, the cache conveyor of the utility model includes a frame 1, a plurality of rollers 2, a first driving member 3, a plurality of cache racks 4, a synchronous lifter 5 and a second driving member 6, a plurality of rollers 2 are installed on the frame 1 for rotation at intervals, a plurality of rollers 2 can be evenly distributed according to needs and gaps are left between adjacent rollers 2 to facilitate the passage of a plurality of cache racks 4, the first driving member 3 is arranged on the frame 1 and connected to the plurality of rollers 2, the first driving member 3 is used to drive a plurality of rollers 2 to rotate, a plurality of cache racks 4 are arranged in the frame 1 and are used to cache workpieces, the upper end of each of the plurality of cache racks 4 passes upward through the roller 2 and extends to the top of the roller 2, the synchronous lifter 5 is arranged on the frame 1 and connected to the plurality of cache racks 4, the second driving member 6 is connected to the synchronous lifter 5, and the second driving member 6 is used to drive the output end of the synchronous lifter 5 to rise and fall and drive a plurality of cache racks 4 to rise and fall.

[0028] It can be understood that the specific number of the buffer racks 4 can be selected according to the needs, but in general applications, at least two are required to support the workpiece. Therefore, the number of the plurality of buffer racks 4 of the utility model is at least two, and each of the plurality of buffer racks 4 is provided with a plurality of buffer rods 7 from top to bottom. The entirety of the buffer rack 4 is located in the frame 1 and most of it is located below the roller 2. Each buffer rack 4 can include vertical rods located at the front and rear sides, and a plurality of buffer rods 7 are provided between the vertical rods at upper and lower intervals on the front and rear sides. When a plurality of buffer racks 4 are provided, the buffer racks 4 are arranged at equal height intervals, and the buffer racks 4 can pass upward through the gap formed by the adjacent rollers 2, that is, the buffer rack 4 passes upward through the roller 2 and extends above the roller 2;

[0029] When the cache is used, the cache rack 4 can be used to place the workpiece for caching under the roller 2, or it can be used to place the workpiece for caching above the roller 2, which does not affect the operation of the roller 2 and the conveying of the workpiece. The first driving member 3 is specifically a driving motor, which can be connected to all the rollers 2 through a transmission belt and drive the rollers 2 to rotate. Several rollers 2 can be understood as independent of each other and do not affect the specific lifting and lowering of the cache rack 4;

[0030] The second driving member 6 includes a driving motor and a reducer, the driving motor is connected to the reducer, the reducer is connected to the synchronous lifter 5, the synchronous lifter 5 is connected to several cache racks 4, and the synchronous lifter 5 and the second driving member 6 can be specifically connected to the frame 1 through a connecting bracket 9.

[0031] The frame 1 of the present invention can also be adjusted to be lifted and lowered. The present invention as a whole further comprises a lifting base 8 , which is detachably connected to the frame 1 , and is used to lift the frame 1 .

[0032] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. Buffer conveyor, characterized in that ,include: frame; Several rollers are installed on the frame in an intermittent rotation manner; A first driving member is disposed on the frame and connected to the plurality of rollers, and the first driving member is used to drive the plurality of rollers to rotate; A plurality of buffer racks are arranged in the frame and used for buffering workpieces, and the upper end of each of the plurality of buffer racks passes through the roller upward and extends to the top of the roller; A synchronous lifter, disposed on the rack and connected to a plurality of cache racks; and The second driving member is connected to the synchronous lifter, and is used to drive the output end of the synchronous lifter to move up and down to drive a plurality of cache racks to move up and down.

2. The buffer conveyor according to claim 1, characterized in that: The number of the plurality of cache racks is at least two, and each of the plurality of cache racks is provided with a plurality of cache rods spaced from top to bottom.

3. The buffer conveyor according to claim 1, characterized in that: It also includes a lifting base, which is detachably connected to the frame and is used to lift the frame.

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