Quick switching sorting head of material sorting device

Abstract

The utility model discloses a quick switching sorting head of a material sorting device. The quick switching sorting head comprises a mechanical arm, the sorting mechanism comprises a fixing plate fixedly connected to the outer wall of the tail end of the mechanical arm, and a supporting plate is attached to the outer wall of the fixing plate; the limiting mechanism comprises four mounting holes formed in the supporting plate and the fixing plate at equal intervals, a fixing cylinder is fixedly connected to the inner wall of the mounting hole of the supporting plate, a button is slidably connected to the circumferential inner wall of the fixing cylinder, and a movable rod and a second spring are fixedly connected to the outer wall of the end, close to the fixing cylinder, of the button; limiting holes are formed in the tail ends of the fixing cylinders in a penetrating mode, limiting balls are movably connected to the inner walls of the limiting holes, grooves are formed in the circumferential outer walls of the movable rods, the tail ends of second springs are fixedly connected to the inner walls of the fixing cylinders, third springs are fixedly connected to the outer walls of the fixing plates at equal intervals, and pressing plates are fixedly connected to the tail ends of the third springs. The device has the advantage that the supporting plate and the fixing plate can be quickly disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of material sorting, in particular to a fast-switching sorting head of a material sorting device. Background Art

[0002] Sorting is the process of sorting and stacking items according to type and order of entry and exit. Sorting is the preparatory work to complete and support delivery.

[0003] Existing material sorting devices generally sort materials transported on the assembly line through the sorting head of a robotic arm. When sorting materials of different sizes, the sorting head needs to be replaced. The disassembly and assembly method of the existing sorting head is relatively complicated. The bolts need to be removed before the sorting head can be disassembled. The complicated disassembly and assembly affects the efficiency of subsequent sorting. Therefore, it is necessary to provide a quick-switching sorting head for the material sorting device, which can quickly disassemble and assemble the sorting head. Utility Model Content

[0004] The purpose of the present utility model is to provide a quick-switching sorting head for a material sorting device to solve the problem raised in the above-mentioned background technology that the existing material sorting device generally sorts the materials transported on the assembly line by the sorting head of a robotic arm, and when sorting materials of different sizes, the sorting head needs to be replaced, and the disassembly and assembly method of the existing sorting head is relatively complicated, and the bolts need to be removed before the sorting head can be disassembled, and the complicated disassembly and assembly affects the efficiency of subsequent sorting.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a fast switching sorting head of a material sorting device, comprising:

[0007] robotic arm;

[0008] A sorting mechanism, the sorting mechanism comprising a fixing plate fixedly connected to the outer wall of the end of the robotic arm, the outer wall of the fixing plate being attached to a support plate;

[0009] The limiting mechanism includes four mounting holes equidistantly provided on the support plate and the fixed plate, a fixing cylinder is fixedly connected to the inner wall of the mounting hole of the support plate, a button is slidably connected to the inner wall of the circumference of the fixing cylinder, a movable rod and a second spring are fixedly connected to the outer wall of the button near one end of the fixing cylinder, a limiting hole is penetrated through the end of the fixing cylinder, and a limiting ball is movably connected to the inner wall of the limiting hole;

[0010] Furthermore, a sliding groove is provided on the outer wall of the support plate, a first spring is symmetrically fixedly connected to the inner wall of the sliding groove, and a clamping frame is fixedly connected to the end of the first spring;

[0011] Furthermore, the clamping frame is triangular in shape, the clamping frame is slidably connected to the inner wall of the slide slot, the end of the robotic arm is fixedly connected to an electric push rod, and the electric push rod passes through the slide slot;

[0012] Furthermore, a groove is provided on the outer circumferential wall of the movable rod, and the end of the second spring is fixedly connected to the inner wall of the fixed cylinder;

[0013] Furthermore, a third spring is fixedly connected to the outer wall of the fixing plate at equal intervals, and a pressing plate is fixedly connected to the end of the third spring;

[0014] Furthermore, when the third spring is in a fully compressed state, the pressing plate contacts the button.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. According to the utility model, the button is continuously pressed to extend the movable rod into the inner cavity of the fixed cylinder, so that the limiting ball slides into the groove, so that the limiting ball does not contact the inner wall of the mounting hole of the fixed plate. After releasing the button, the movable rod is returned to its position by the rebound of the second spring, and the movable rod pushes the limiting ball to contact the inner wall of the mounting hole of the fixed plate, so that the support plate is installed. When the button is continuously pressed, the support plate is removed from the fixed plate, and the support plate and the fixed plate can be quickly disassembled and assembled.

[0017] 2. Based on the first beneficial effect, when the button needs to be pressed, the button plate is directly pressed to squeeze the third spring, so that all buttons can be pressed into the fixed cylinder at the same time. The button plate is released to make the third spring rebound, thereby returning the button to its original position. All fixed cylinders can be disassembled and assembled in the mounting hole of the fixed plate, thereby increasing the efficiency of quick disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A is shown as an enlarged view;

[0021] Figure 3 This is a cross-sectional view of the limiting mechanism of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Robotic arm; 201. Fixed plate; 202. Support plate; 203. Slide groove; 204. First spring; 205. Clamping frame; 206. Electric push rod; 301. Button; 302. Fixed cylinder; 303. Movable rod; 304. Groove; 305. Second spring; 306. Limiting hole; 307. Limiting ball; 308. Third spring; 309. Press plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] See also Figure 1-3 As shown, this embodiment is a fast switching sorting head of a material sorting device, comprising:

[0029] Robotic arm 1;

[0030] The robot arm 1 automatically drives the sorting mechanism to perform sorting;

[0031] The sorting mechanism includes a fixed plate 201 fixedly connected to the outer wall of the end of the robot arm 1, and the outer wall of the fixed plate 201 is attached to the support plate 202;

[0032] The support plate 202 is supported by the fixing plate 201;

[0033] The limiting mechanism includes four mounting holes equidistantly provided on the support plate 202 and the fixed plate 201. A fixing cylinder 302 is fixedly connected to the inner wall of the mounting hole of the support plate 202. A button 301 is slidably connected to the inner wall of the circumference of the fixing cylinder 302. A movable rod 303 and a second spring 305 are fixedly connected to the outer wall of the button 301 near one end of the fixing cylinder 302. A limiting hole 306 is formed through the end of the fixing cylinder 302. A limiting ball 307 is movably connected to the inner wall of the limiting hole 306.

[0034] The fixed cylinder 302 is supported by the support plate 202, and the button 301 is supported by the fixed cylinder 302. The button 301 drives the movable rod 303 to move. The movable rod 303 extends into the fixed cylinder 302 to make the limiting ball 307 slide into the groove 304. The second spring 305 rebounds to make the movable rod 303 return to its original position, thereby pushing the limiting ball 307 out of the limiting hole 306.

[0035] Working principle: Continuously pressing the button 301 causes the movable rod 303 to extend into the inner cavity of the fixed cylinder 302, causing the limiting ball 307 to slide into the groove 304, so that the limiting ball 307 does not contact the inner wall of the mounting hole of the fixed plate 201. After releasing the button 301, the second spring 305 rebounds and the movable rod 303 returns to its original position. The movable rod 303 pushes the limiting ball 307 to contact the inner wall of the mounting hole of the fixed plate 201, and the support plate 202 is installed. Continuously pressing the button 301 causes the support plate 202 to be removed from the fixed plate 201.

[0036] In this step, the support plate 202 and the fixing plate 201 can be quickly disassembled and assembled.

[0037] See also Figure 1-3 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0038] A sliding groove 203 is formed on the outer wall of the support plate 202, and a first spring 204 is symmetrically fixedly connected to the inner wall of the sliding groove 203, and a clamping frame 205 is fixedly connected to the end of the first spring 204;

[0039] The first spring 204 rebounds to allow the clamping frame 205 to clamp the material;

[0040] The clamping frame 205 is triangular in shape and is slidably connected to the inner wall of the slide 203. The end of the robotic arm 1 is fixedly connected to an electric push rod 206, which passes through the slide 203.

[0041] The clamping frame 205 slides through the chute 203 and the clamped material is pushed by the electric push rod 206;

[0042] A groove 304 is formed on the outer circumference of the movable rod 303, and the end of the second spring 305 is fixedly connected to the inner wall of the fixed cylinder 302;

[0043] The outer wall of the fixed plate 201 is fixedly connected with third springs 308 at equal intervals, and the end of the third spring 308 is fixedly connected with a pressing plate 309;

[0044] The buttons 301 are pressed uniformly by the pressing plate 309, and the buttons 301 are returned uniformly by the rebound of the third spring 308;

[0045] When the third spring 308 is in a fully compressed state, the pressing plate 309 contacts the button 301;

[0046] Working principle: When it is necessary to press the button 301, the pressing plate 309 is directly pressed to squeeze the third spring 308. All buttons 301 can be pressed into the fixed cylinder 302 at the same time. The pressing plate 309 is released to make the third spring 308 rebound, thereby returning the button 301 to its original position. The material pushes the clamping frame 205, and the collecting clamping frame 205 slides along the chute 203 and squeezes the first spring 204. The first spring 204 rebounds to make the clamping frame 205 clamp the material. The robot arm 1 moves the clamped material, and the electric push rod 206 pushes the material to achieve sorting.

[0047] In this step, all the fixing cylinders 302 can be disassembled and assembled in the mounting holes of the fixing plate 201, thereby increasing the efficiency of quick disassembly and assembly.

[0048] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The quick switching sorting head of the material sorting device is characterized by: include: Robotic arm (1); A sorting mechanism, the sorting mechanism comprising a fixing plate (201) fixedly connected to the outer wall of the end of the mechanical arm (1), the outer wall of the fixing plate (201) being attached with a supporting plate (202); A limiting mechanism comprises four mounting holes equidistantly provided on the support plate (202) and the fixed plate (201); a fixing cylinder (302) is fixedly connected to the inner wall of the mounting hole of the support plate (202); a button (301) is slidably connected to the inner wall of the circumference of the fixing cylinder (302); a movable rod (303) and a second spring (305) are fixedly connected to the outer wall of the button (301) near one end of the fixing cylinder (302); a limiting hole (306) is provided through the end of the fixing cylinder (302); and a limiting ball (307) is movably connected to the inner wall of the limiting hole (306).

2. The fast switching sorting head of the material sorting device according to claim 1 is characterized in that: The outer wall of the support plate (202) is provided with a sliding groove (203), the inner wall of the sliding groove (203) is symmetrically fixedly connected to a first spring (204), and the end of the first spring (204) is fixedly connected to a clamping frame (205).

3. The fast switching sorting head of the material sorting device according to claim 2, characterized in that: The clamping frame (205) is triangular in shape and is slidably connected to the inner wall of the slide groove (203). The end of the mechanical arm (1) is fixedly connected to an electric push rod (206), which passes through the slide groove (203).

4. The fast switching sorting head of the material sorting device according to claim 3 is characterized in that: A groove (304) is provided on the circumferential outer wall of the movable rod (303), and the end of the second spring (305) is fixedly connected to the inner wall of the fixed cylinder (302).

5. The fast switching sorting head of the material sorting device according to claim 4, characterized in that: The outer wall of the fixed plate (201) is fixedly connected to a third spring (308) at equal intervals, and the end of the third spring (308) is fixedly connected to a pressing plate (309).

6. The fast switching sorting head of the material sorting device according to claim 5, characterized in that: When the third spring (308) is in a fully compressed state, the pressing plate (309) contacts the button (301).

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