Feeding mechanism

Abstract

The utility model relates to the technical field of feeding equipment, and provides a feeding mechanism which comprises a plurality of frames arranged in a distributed mode, a platform is installed in the middle of the frames at the head end and the tail end, a plurality of stand columns for containing materials are installed on the platform, and jacking air cylinders jacking to the ends of the stand columns step by step in the direction of the stand columns are further installed on the platform. And the frame at the tail end is connected with a material pushing unit for pushing materials. An existing material pushing unit is changed from the bottom of an original material to the top of the material, when no material exists on the bearing frame, the jacking air cylinder is jacked to the top end of the stand column, the material is put at the moment, and workers do not need to climb to work any more.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding mechanism. Background Art

[0002] According to the publication number: CN220222601U, the title is: A Chinese utility model patent for a loading and unloading mechanism, in which the second to last material is clamped by a first cylinder, so that when separating the last material, the clamping device can provide additional support and control to make it easier to separate the materials. In production, since the materials are fed from the bottom, they need to be stacked in sequence, which will result in a higher number of stacked layers. Workers need to climb when loading materials, which poses a safety hazard. For this reason, we propose a loading mechanism. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a feeding mechanism, which overcomes the deficiencies of the prior art, has a reasonable design, a compact structure, and solves the problems raised in the background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A feeding mechanism comprises a plurality of distributed frames, wherein a platform is installed in the middle of the frames at the head and tail ends, a plurality of columns for accommodating materials are installed on the platform, a lifting cylinder which is lifted step by step to the end thereof along the direction of the columns is also installed on the platform, and a pushing unit for pushing materials is connected to the frame at the tail end.

[0008] Preferably, the material pushing unit comprises a stepping slide arranged parallel to the material, and a push rod extending to the tail of the material is connected to the slide seat of the stepping slide.

[0009] Preferably, the output end of the lifting cylinder extends to the upper side of the platform and is connected to a support frame for receiving materials.

[0010] Preferably, a driving unit is connected to the frame at the head end, the driving unit includes a motor and a clamping cylinder, the output end of the motor is sleeved with a driving wheel, and the output end of the clamping cylinder is connected to a passive wheel extending to the top of the driving wheel.

[0011] Preferably, multiple frames are spliced ​​in sequence through connecting rods between the frames.

[0012] Preferably, connecting rods are arranged on both sides of the material, and the connecting rods are also connected to limit cylinders for centering the material.

[0013] (III) Beneficial effects

[0014] The embodiment of the utility model provides a feeding mechanism. It has the following beneficial effects:

[0015] 1. Change the existing pushing unit from the bottom of the material to the top of the material. When there is no material on the support frame, the lifting cylinder will rise to the top of the column. At this time, the material can be put in. Workers are no longer required to perform high-altitude operations, avoiding safety issues caused by climbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A three-dimensional schematic diagram of

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the framework;

[0019] Figure 4 For this utility model Figure 2 A partial schematic diagram of one end portion;

[0020] Figure 5 For this utility model Figure 2 A partial schematic diagram of the other end.

[0021] In the figure: 1. frame; 11. platform; 12. column; 13. lifting cylinder; 14. supporting frame; 2. motor; 21. driving wheel; 22. clamping cylinder; 23. passive wheel; 3. stepping slide; 31. push rod; 4. connecting rod; 41. limit cylinder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See attached Figure 1-3A feeding mechanism comprises a plurality of distributed frames 1, wherein the plurality of frames 1 are sequentially spliced ​​by connecting rods 4 between the frames 1, and the frames 1 not at the head and tail ends are used to support materials to prevent the materials from sinking and deforming, and the frames 1 at the head and tail ends of the feeding mechanism are provided with a trough body for accommodating a platform 11, and a platform 11 is also installed on the frame 1, and the platform 11 is located in the middle and lower part of the frame 1, and a column 12 is connected at the corner of the platform 11, and the column 12 extends upward to both sides of the trough body, and a plurality of columns 12 form a guide groove for accommodating materials, and a lifting cylinder 13 is also connected to the bottom of the platform 11, and the output end of the lifting cylinder 13 extends to the upper part of the platform 11 and is connected to a supporting bracket 14, and the lifting cylinder 13 drives the supporting bracket 14 to lift along the direction of the column 12, and the lifting cylinder 13 is lifted to the top of the column 12, and the supporting bracket 14 is used to receive materials;

[0024] As attached Figure 5 A pushing unit is connected to the tail end of the feeding mechanism, and the pushing unit includes a stepping slide 3 arranged parallel to the material. The sliding seat of the stepping slide 3 is also connected to a push rod 31 extending to the tail of the material. By lowering the height of the platform 11 and changing the existing pushing unit from the bottom of the material to the top of the material, the pushing unit cooperates with the lifting cylinder 13 on the platform 11 to complete the step-by-step feeding. When there is no material on the supporting frame 14, the lifting cylinder 13 is lifted to the top of the column 12. At this time, the material is put in, and workers are no longer required to perform high-altitude operations, avoiding safety problems caused by climbing.

[0025] In this embodiment, as shown in the attached Figure 4 A driving unit is connected to the head end of the feeding mechanism, and the driving unit includes a motor 2 and a clamping cylinder 22. The output end of the motor 2 is sleeved with a driving wheel 21, and the clamping cylinder 22 is installed on one side of the driving wheel 21. The output end of the clamping cylinder 22 is connected to a passive wheel 23 extending to the top of the driving wheel 21. A space for accommodating materials is reserved between the passive wheel 23 and the driving wheel 21. The driving unit receives the materials pushed step by step and transfers them to the stamping system.

[0026] In this embodiment, the connecting rods 4 are arranged on both sides of the material, and the connecting rods 4 are also connected to the limiting cylinders 41 to ensure that the material is centered.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A feeding mechanism, comprising a plurality of distributed frames (1), characterized in that: A platform (11) is installed in the middle of the frame (1) at the front and rear ends, and a plurality of columns (12) for containing materials are installed on the platform (11). A lifting cylinder (13) is also installed on the platform (11) and is lifted step by step along the direction of the columns (12) to the end thereof; A material pushing unit for pushing materials is connected to the frame (1) at the rear end.

2. A feeding mechanism according to claim 1, characterized in that: The material pushing unit comprises a stepping slide (3) arranged parallel to the material, and a push rod (31) extending to the tail of the material is also connected to the slide seat of the stepping slide (3).

3. A feeding mechanism according to claim 1, characterized in that: The output end of the lifting cylinder (13) extends to the upper side of the platform (11) and is connected to a support frame (14) for receiving materials.

4. A feeding mechanism according to claim 1, characterized in that: A driving unit is connected to the frame (1) at the head end, the driving unit comprising a motor (2) and a clamping cylinder (22), the output end of the motor (2) is sleeved with a driving wheel (21), and the output end of the clamping cylinder (22) is connected to a passive wheel (23) extending to the top of the driving wheel (21).

5. A feeding mechanism according to any one of claims 1 to 4, characterized in that: The frames (1) are connected in sequence by connecting rods (4) between the frames (1).

6. A feeding mechanism according to claim 5, characterized in that: The connecting rods (4) are arranged on both sides of the material, and a limiting cylinder (41) is also connected to the connecting rods (4) for centering the material.

Images