CNC automatic material taking device

Abstract

The utility model relates to a CNC automatic material taking device which comprises a fixing tool used for fixing a machined product to the upper side of a workbench, a movable base is further arranged on the upper side of the workbench, a material taking block is arranged on the lower side of the movable base, a material containing box is further arranged on the upper side of the workbench, and a brush is arranged on the upper side of the material containing box. The machined parts are taken out through the material taking block, when the material taking block moves to make contact with the brush, the parts are brushed out of the material taking block under the action of the brush, so that material taking of the parts is completed, at the moment, the automatic material taking and discharging and collecting processes can be achieved only by controlling movement of the material taking block, the parts cannot be damaged, and the working efficiency is improved. Meanwhile, the production efficiency can be improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of CNC machining auxiliary equipment, in particular to a CNC automatic material taking device. Background Art

[0002] Workpiece retrieving is crucial during CNC machining. Traditional retrieving devices are mostly manually operated, requiring operators to manually remove the workpiece after each mold is processed. This manual retrieving process is not only inefficient but also poses safety risks and can easily cause operator injury. Therefore, how to achieve fast, accurate, and safe workpiece retrieving is an urgent problem in the current CNC machining field. Utility Model Content

[0003] Based on this, it is necessary to provide a CNC automatic material taking device to address the problems in the prior art.

[0004] A CNC automatic material picking device is characterized in that it includes a fixed tooling for fixing the processed product on the upper side of the workbench, the upper side of the workbench is also provided with a movable seat, the lower side of the movable seat is provided with a material picking block, the upper side of the workbench is also provided with a loading box, and the upper side of the loading box is provided with a brush.

[0005] In one embodiment, the brush is fixed to the top of the bracket by a fastener, the charging box is fixed to the side of the bracket, and the brush is located above the opening of the charging box.

[0006] In one embodiment, the brush is a toothbrush, and the bristles of the toothbrush are arranged upward.

[0007] In one embodiment, the material taking block includes a material taking body, a material taking trough is provided on the lower side of the material taking body, and the lower side and both ends of the material taking trough are in communication with the outside.

[0008] In one embodiment, the material taking trough is a straight trough, and arc chamfers are provided at both ends of the material taking trough. The cross section of the material taking trough at the arc chamfer position is larger than the cross section at the middle position of the material taking trough.

[0009] In one embodiment, the material taking trough is provided with inward protrusions on both sides of the opening position at the lower side, the protrusions are conical, and a gap is provided between the two protrusions.

[0010] In one embodiment, there are two material taking troughs, which are arranged in parallel on the lower side of the material taking body, and the distance between the two material taking troughs is smaller than the length of the brush.

[0011] In one embodiment, the movable base is a CNC spindle, and the material removal block is fixed to the lower side of the CNC spindle through a tool handle.

[0012] In one embodiment, the material removal block is fixed to the lower side of the tool handle through a fixed shaft.

[0013] The above-mentioned CNC automatic material picking device takes out the processed parts through the picking block. When the picking block moves to contact the brush, the brush brushes the parts out of the picking block, thereby completing the picking of the parts. At this time, it is only necessary to control the movement of the picking block to realize the automatic picking, unloading and collection process without damaging the parts. At the same time, it can improve production efficiency and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the CNC automatic material removal device of the utility model;

[0015] Figure 2 for Figure 1 The enlarged diagram of the structure at A in the middle;

[0016] Among them, 1. fixed tooling; 2. movable seat; 21. tool handle; 22. fixed shaft; 3. material picking block; 31. material picking body; 32. material picking trough; 33. protrusion; 4. loading box; 5. brush; 6. bracket. DETAILED DESCRIPTION

[0017] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only."

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] like Figure 1 and Figure 2 As shown, a CNC automatic material picking device is characterized in that it includes a fixed tooling 1 for fixing the processed product on the upper side of the workbench, a movable seat 2 is also provided on the upper side of the workbench, a material picking block 3 is provided on the lower side of the movable seat 2, a loading box 4 is also provided on the upper side of the workbench, and a brush 5 is provided on the upper side of the loading box 4.

[0021] The processed parts are taken out through the picking block 3. When the picking block 3 moves to contact the brush 5, the parts are brushed out from the picking block 3 under the action of the brush 5, thereby completing the picking of the parts. At this time, it is only necessary to control the movement of the picking block 3 to realize the automatic picking, unloading and collection process without damaging the parts. At the same time, it can improve production efficiency and reduce production costs.

[0022] When the parts come into contact with the brush 5, the brush 5 brushes the parts out of the picking block 3 and drops them into the charging box 4. Therefore, in order to ensure that the parts can fall into the charging box 4, in this embodiment, the brush 5 is fixed to the top of the bracket 6 by a fastener, and the charging box 4 is fixed to the side of the bracket 6, and the brush 5 is located on the upper side of the opening of the charging box 4. The opening of the charging box 4 faces upward, and the brush 5 is located on the upper side of the charging box 4. When the picking block 3 comes into contact with the brush 5 with the parts, the brush 5 brushes the products taken out by the picking block 3 out of the picking block 3, which ensures that the parts fall into the charging box 4. In the specific use process, after taking out the parts, you only need to move the picking block 3 to the brush 5 position, and then you can brush the parts taken out by the picking block 3 into the charging box 4 for collection.

[0023] The brush 5 is used to remove the components from the removal block 3. In this embodiment, the brush 5 is a toothbrush with bristles facing upward. The toothbrush has a certain length, and during use, the components come into contact with the bristles of the toothbrush, thereby removing the components. The use of a toothbrush is also relatively inexpensive, which can reduce production costs.

[0024] The retrieving block 3 is used to remove finished parts. In this embodiment, it includes a retrieving body 31 with a retrieving trough 32 located below. The underside and both ends of the retrieving trough 32 are open to the outside world. The processed parts are located at the top of the raw material after CNC machining, where the connection surface between the parts and the raw material is small. After the retrieving trough 32 of the retrieving body 31 moves to the bottom of the part, the retrieving body 31 moves upward to separate the part from the raw material. The retrieving body 31 is then moved to the brush 5 to separate the removed parts from the retrieving body 31.

[0025] At this time, in order to facilitate the removal of parts during the material removal process, in this embodiment, the material removal trough 32 is a straight trough, and arc chamfers are provided at both ends of the material removal trough 32. The cross-section of the material removal trough 32 at the arc chamfer position is larger than the cross-section of the middle position of the material removal trough 32. The parts at the arc chamfer positions at both ends can better enter the material removal trough 32, thereby facilitating the alignment of the material removal trough 32 and the parts, realizing automatic calibration and alignment, and being able to effectively remove the workpiece, avoiding errors in the parts removal process, improving work efficiency and reducing labor costs.

[0026] To prevent parts from falling out of the opening of the chute 32, in this embodiment, the chute 32 is provided with inwardly facing protrusions 33 on both sides of the lower opening. These protrusions 33 are tapered, with a gap between them. The protrusions 33 are located at the bottom of the parts, providing support for the parts. The tapered cross-section of the protrusions 33 also ensures their strength, thus ensuring the normal removal of the parts. Furthermore, the outer ends of the protrusions 33 are provided with upwardly tilted edges, which further secure the parts during removal and facilitate their removal from the upper side of the raw material.

[0027] To improve the efficiency of material removal, in this embodiment, two material removal troughs 32 are provided, which are arranged in parallel on the lower side of the material removal body 31. The distance between the two material removal troughs 32 is less than the length of the brush 5. In this way, two parts can be removed simultaneously during the movement of the material removal block 3. At the same time, the distance between the material removal troughs 32 is less than the length of the brush 5. In this way, the parts can be brushed off the material removal block 3 at the same time by the brush 5, thereby improving production efficiency.

[0028] Finally, the retrieving block 3 needs to move during the retrieving process. Therefore, to improve production efficiency, in this embodiment, the movable base 2 is a CNC spindle, and the retrieving block 3 is fixed to the underside of the CNC spindle via a tool handle 21. Furthermore, the retrieving block 3 is fixed to the underside of the tool handle 21 via a fixed shaft 22. In this way, during the CNC machining process, after machining is completed, the spindle and retrieving block 3 can be replaced with the corresponding retrieving block 3, and the retrieving work can be carried out after machining is completed, thereby improving overall machining efficiency.

[0029] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A CNC automatic material removal device, characterized in that: It includes a fixed tooling for fixing the processed products on the upper side of the workbench. The upper side of the workbench is also provided with a movable seat, the lower side of the movable seat is provided with a material taking block, the upper side of the workbench is also provided with a loading box, and the upper side of the loading box is provided with a brush.

2. The CNC automatic material removal device according to claim 1, characterized in that: The brush is fixed to the top of the bracket by a fastener, the charging box is fixed to the side of the bracket, and the brush is located on the upper side of the opening of the charging box.

3. The CNC automatic material removal device according to claim 2, characterized in that: The brush is a toothbrush, and the bristles of the toothbrush are arranged upward.

4. The CNC automatic material removal device according to any one of claims 1 to 3, characterized in that: The material taking block comprises a material taking body, a material taking trough is provided on the lower side of the material taking body, and the lower side and both ends of the material taking trough are communicated with the outside.

5. The CNC automatic material removal device according to claim 4, characterized in that: The material taking trough is a straight trough, and arc chamfers are provided at both ends of the material taking trough. The cross section of the material taking trough at the arc chamfer position is larger than the cross section at the middle position of the material taking trough.

6. The CNC automatic material removal device according to claim 5, characterized in that: The material taking trough is provided with inwardly facing protrusions on both sides of the opening position at the lower side, the protrusions are conical, and a gap is provided between the two protrusions.

7. The CNC automatic material removal device according to claim 6, characterized in that: There are two material taking troughs, which are arranged in parallel on the lower side of the material taking main body, and the distance between the two material taking troughs is smaller than the length of the brush.

8. The CNC automatic material removal device according to claim 1, characterized in that: The movable seat is a CNC spindle, and the material taking block is fixed on the lower side of the CNC spindle through a tool handle.

9. The CNC automatic material removal device according to claim 8, characterized in that: The material taking block is fixed at the lower side of the tool handle through a fixed shaft.

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