CN218937022U

CN218937022U - Drawer type feeding and discharging device

Info

Publication number: CN218937022U
Application number: CN202222522876.5U
Authority: CN
Inventors: 陈扬; 何旺; 周松涛; 张常振; 李向荣
Original assignee: Wuxi Langxian Lightweight Technology Co ltd
Current assignee: Wuxi Langxian Lightweight Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-28
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a drawer type feeding and discharging device which comprises a fixed frame unit, wherein an operation area is arranged in front of the fixed frame unit, a processing area is arranged at the rear of the fixed frame unit, and sliding assemblies are arranged at the left end and the right end of the fixed frame unit to form a double-layer drawer structure; the power unit is arranged at the front end of the fixed frame unit and drives the sliding assembly to move forwards and backwards; the upper layer of sliding component and the lower layer of sliding component are respectively provided with a feeding bracket and a discharging supporting plate, and the areas where the feeding bracket and the discharging supporting plate are positioned are in sliding exchange; the feeding bracket conveys the workpiece to be processed to a processing area for processing; and (5) a blanking supporting plate for conveying the finished part to an operation area for blanking. The utility model adopts the partition design of the fixed frame units, reduces the operation difficulty and improves the safety coefficient; the sliding assembly is adopted, so that the waiting time is reduced, and the efficiency is improved; the grid-shaped feeding bracket and the plate-type discharging supporting plate are adopted, so that the workpiece can be conveniently placed; the dust cover is adopted to prevent waste materials in the processing process from damaging the sliding assembly; and adopting a speed reducer to protect the servo motor.

Description

Drawer type feeding and discharging device

Technical Field

The utility model relates to the field of production line application, in particular to the field of thermoforming production line application, and specifically relates to a drawer type feeding and discharging device.

Background

The heating furnace of thermoforming production line has only a loading and unloading mouth, and the furnace temperature is higher, and the manual work hardly closely or directly put into the stove with it, and the manual work is to realize the space problem that the material loading still satisfies the unloading simultaneously, if can not solve, can form the unloading after the material loading, the manual work also can not the problem of material loading during the unloading. Under the background, a drawer type loading and unloading device is developed.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a drawer type feeding and discharging device, which is used for solving the difficulties of the prior art.

To achieve the above and other related objects, the present utility model provides a drawer type loading and unloading device, including:

the fixed frame unit is of a frame structure, an operation area is arranged in front of the fixed frame unit, a processing area is arranged at the back of the fixed frame unit, and sliding assemblies are arranged at the left end and the right end inside the fixed frame unit to form a double-layer drawer structure;

the power unit is arranged at the front end of the fixed frame unit and drives the sliding assembly to move forwards and backwards;

the upper layer and the lower layer of the sliding assembly are respectively provided with a feeding bracket 201 and a discharging supporting plate 202, the sliding assembly slides the feeding bracket 201 and the discharging supporting plate 202 along the front-back direction, and the areas where the feeding bracket 201 and the discharging supporting plate 202 are located are exchanged;

a feeding bracket 201, wherein a workpiece to be processed is placed in the feeding bracket 201 in an operation area and is conveyed to a processing area for processing;

a blanking pallet 202, and a workpiece processed in the processing area is placed on the blanking pallet 202 and transported to the operation area.

According to a preferred scheme, the fixed frame unit comprises an outer peripheral frame 101, a bottom frame 102 and adjustable supporting legs 103, sliding assemblies are arranged on the left side and the right side of the outer peripheral frame 101, the bottom frame 102 is arranged below the outer peripheral frame 101, and the adjustable supporting legs 103 are arranged below the bottom frame 102 for height adjustment and leveling.

According to a preferred scheme, the power unit comprises a servo motor 401, a sprocket 402, a speed reducer 403 and a transmission shaft 404, wherein the servo motor 401 drives the transmission shaft 404 through the speed reducer 403, the transmission shaft 404 drives the sprocket 402 to rotate, and the sprocket 402 drives the sliding assembly.

According to the preferred scheme, the sliding assembly comprises a sliding rail 301, sliding blocks 302 and a chain 303, wherein the sliding rail 301 is arranged at the left end and the right end of a fixed frame unit, the sliding blocks 302 are arranged on the sliding rail 301 to slide back and forth, the lower half circumference of the chain 303 is connected with the feeding bracket 201 through one group of sliding blocks 302, the upper half circumference of the chain 303 is connected with the discharging bracket 202 through the other group of sliding blocks 302, the sliding blocks 302 move along with the chain 303, and the chain 303 is connected with a transmission shaft 404 and rotates along with the transmission shaft.

According to a preferred embodiment, the feeding bracket 201 is in a grid shape, and the discharging bracket 202 is in a plate shape.

According to a preferred embodiment, the feed carrier 201 and the feed carrier 202 slide in opposite directions.

According to a preferred solution, the rear end of the stationary frame unit is fitted with a dust cover.

The utility model adopts the partition design of the fixed frame units, reduces the operation difficulty and improves the safety coefficient; the whole fixed frame unit is more stable by adopting a bottom frame reinforcing rib structure and a cross fastening structure; the sliding assembly is adopted, so that the feeding bracket and the discharging supporting plate can be alternately conveyed to an operation area, the waiting time is shortened, and the efficiency is improved; the grid-shaped feeding bracket is adopted, so that smooth substitute workpieces can be conveniently placed; the plate-type blanking supporting plate is adopted to facilitate the placement of the bent workpiece after the processing is finished; the dust cover is adopted to prevent waste materials in the processing process from damaging the sliding assembly; and adopting a speed reducer to protect the servo motor.

Preferred embodiments for carrying out the present utility model will be described in more detail below with reference to the attached drawings so that the features and advantages of the present utility model can be easily understood.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial view of a side rail of the present utility model;

description of the reference numerals

101. A peripheral frame; 102. a bottom frame; 103. an adjustable support foot; 201. a feeding bracket; 202. a blanking supporting plate; 401. a servo motor; 402. a sprocket; 403. a speed reducer; 404. a transmission shaft; 301. a slide rail; 302. a slide block; 303. and (3) a chain.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Possible embodiments within the scope of the utility model may have fewer components, have other components not shown in the drawings, different components, differently arranged components or differently connected components, etc. than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The utility model provides a drawer type feeding and discharging device which is used in a thermoforming production process, the type of a production workpiece is not limited, and the drawer type linkage structure is particularly suitable for thermoforming production line application.

In general, the drawer type loading and unloading device mainly comprises a fixed frame unit, a power unit, a sliding component, a loading bracket 20 and an unloading supporting plate 202, wherein, referring to fig. 1, the arrangement relationship of the fixed frame unit, the power unit, the sliding component, the loading bracket 20 and the unloading supporting plate 202 is shown.

As described above, in the present utility model, when used in a thermoforming line, the device is placed opposite a heating furnace, and production is achieved by cooperation with an end effector. One side of the equipment processing area is close to the heating furnace, the end effector performs loading and unloading operations, and workers on one side of the equipment operation area perform loading and unloading operations.

As shown in fig. 1, an operation area is set in front of a fixed frame unit, a processing area is set in the rear of the fixed frame unit, a double-layer structure is arranged in the fixed frame unit, a feeding bracket 201 is arranged on the lower layer, a discharging bracket 202 is arranged on the upper layer, a two-layer drawer mechanism is connected by a chain 303 and drives to reversely transport, an operator firstly places a workpiece to be machined in the operation area on the feeding bracket 201, the feeding bracket 201 conveys the workpiece to be machined to the processing area, the positions of the feeding bracket 201 and the discharging bracket 202 are interchanged during processing, the operator continues feeding, after the processing is completed, an end effector places the workpiece on the discharging bracket 202, the positions of the feeding bracket 201 and the discharging bracket 202 are interchanged again during processing, the operator takes down the finished workpiece, and the end effector picks up the workpiece to be machined, and the steps are repeated.

In order to stabilize the structure, reduce the operation difficulty and improve the safety factor, a rectangular peripheral frame 101 is adopted to provide sufficient internal operation space, and the front and rear partition design is adopted; a bottom frame 102 reinforcing rib structure and a cross fastening structure; an adjustable supporting foot 103 is arranged below the bottom frame 102 for height adjustment and leveling.

In order to make the workpiece placement and taking more convenient during loading and unloading, the grid-shaped loading bracket 201 is adopted to facilitate the placement of smooth substitute workpieces, and the plate-type unloading supporting plate 202 is adopted to facilitate the placement of bent workpieces after the processing is completed.

In order to reduce waiting time and improve efficiency, the feeding bracket 201 and the discharging bracket 202 can be transported to an operation area and a processing area in a rotating way, and sliding assemblies are arranged on the left side and the right side of the peripheral frame 101; the feeding bracket 201 and the discharging supporting plate 202 slide along the front-back direction and are opposite in direction; the sliding rails 301 are arranged at the left and right ends of the fixed frame unit, as shown in fig. 2, the sliding rails 301 are arranged on the two-layer drawer structure of the peripheral frame 101 in an up-down manner; a group of sliding blocks 302 are arranged on the sliding rail 301 on the upper layer, one end of each sliding block 302 is arranged on the chain 303 to move along the upper half cycle of the chain 303, and the other end of each sliding block 302 is arranged on the blanking supporting plate 202 to drive the blanking supporting plate 202 to slide along the rail; another group of sliding blocks 302 are arranged on the sliding rail 301 at the lower layer, one end of each group of sliding blocks 302 is arranged on the chain 303 to move along the lower half cycle of the chain 303, and the other end of each sliding block 302 is arranged on the feeding bracket 201 to drive the feeding bracket 201 to slide along the rail.

In order to ensure that the power unit is safe and convenient to overhaul and operate and improve the safety and stability of the power unit, the power unit is arranged on heating equipment based on the principle of the front end of a fixed frame unit, a dust cover is arranged at the rear end of the fixed frame unit to prevent waste materials in the processing process from damaging a sliding assembly, and the power unit comprises a servo motor 401, a chain wheel 402, a speed reducer 403 and a transmission shaft 404; wherein the servo motor 401 provides power, the transmission shaft 404 is driven by the speed reducer 403, the servo motor 401 is protected by the speed reducer 403, the transmission shaft 404 drives the chain wheels 402 at the left end and the right end to rotate, and the chain wheels 402 synchronously drive the sliding assembly to work.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. A unloader in drawer type, its characterized in that includes:

the upper layer and the lower layer of the sliding assembly are respectively provided with a feeding bracket (201) and a discharging supporting plate (202), the sliding assembly slides the feeding bracket (201) and the discharging supporting plate (202) along the front-back direction, and the areas where the feeding bracket (201) and the discharging supporting plate (202) are located are exchanged;

a feeding bracket (201), wherein a workpiece to be processed is placed on the feeding bracket (201) in an operation area and is conveyed to a processing area for processing; and the blanking supporting plate (202) is used for placing the workpiece processed in the processing area in the blanking supporting plate (202) and conveying the workpiece to the operation area.

2. The drawer type feeding and discharging device according to claim 1, wherein the fixed frame unit comprises an outer peripheral frame (101), a bottom frame (102) and adjustable supporting legs (103), sliding assemblies are installed on the left side and the right side of the outer peripheral frame (101), the bottom frame (102) is installed below the outer peripheral frame (101), and the adjustable supporting legs (103) are arranged below the bottom frame (102) to be adjusted to be high and level.

3. The drawer type feeding and discharging device according to claim 1, wherein the power unit comprises a servo motor (401), a sprocket (402), a speed reducer (403) and a transmission shaft (404), the servo motor (401) drives the transmission shaft (404) through the speed reducer (403), the transmission shaft (404) drives the sprocket (402) to rotate, and the sprocket (402) drives the sliding assembly.

4. A drawer type feeding and discharging device according to claim 3, wherein the sliding assembly comprises a sliding rail (301), sliding blocks (302) and a chain (303), the sliding rail (301) is arranged at the left end and the right end of the fixed frame unit, the sliding blocks (302) are arranged on the sliding rail (301) to slide back and forth, the lower half circumference of the chain (303) is connected with the feeding bracket (201) through one group of sliding blocks (302), the upper half circumference of the chain (303) is connected with the discharging supporting plate (202) through the other group of sliding blocks (302), the sliding blocks (302) move along with the chain (303), and the chain (303) is connected with the transmission shaft (404) and rotates along with the transmission shaft.

5. The drawer type loading and unloading device according to claim 1, wherein the loading bracket (201) is in a grid shape, and the unloading supporting plate (202) is in a plate shape.

6. The drawer type loading and unloading device according to claim 4, wherein the sliding directions of the loading bracket (201) and the material supporting plate (202) are opposite.

7. The drawer type loading and unloading device of claim 1, wherein a dust cover is installed at the rear end of the fixed frame unit.