Height measurement mistake proofing device

Abstract

The utility model relates to a height measurement mistake proofing device which comprises a material cutting mechanism, a material cutting jig is detachably arranged on the material cutting mechanism, and a photoelectric detection assembly for detecting that a light beam penetrates through the material cutting jig is arranged on one side of the material cutting jig; the positive and negative detection mechanism is arranged right above the cutting mechanism in a lifting manner and is used for detecting the placing direction of the material plate; the positive and negative detection mechanism comprises a detection jig component capable of moving telescopically; and a detection part is arranged right above the detection jig part. The utility model has the advantages of simple structure, cost saving, high working efficiency, reduced labor cost and labor intensity, low production cost, good product quality, high yield and high utilization rate of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning, in particular to a height measurement and error prevention device. Background Art

[0002] In the development process of existing industrial automation, in order to reduce labor intensity and labor costs, the demand for automation of loading and unloading stations is getting higher and higher. Therefore, whether the placement position of materials is correct becomes particularly important. At present, the placement and positioning of existing materials still rely on manual operation. Therefore, in the above background, researching a high-precision positioning device that can identify, ensuring high beat, reliability, material identification and error prevention, so as to realize a height measurement and error prevention device for automatic loading, and improving the automation rate of the workshop is a problem to be solved in this field. Summary of the Invention

[0003] The purpose of the utility model is to provide a high-precision positioning device that can identify, ensuring a height measurement and error prevention device with high beat, reliability, and material identification and error prevention, so as to solve the above technical problems.

[0004] To achieve the above technical solution, the technical solution of the utility model is as follows: A height measurement and error prevention device, comprising:

[0005] A cutting mechanism, on which a cutting fixture is detachably provided, and an optoelectronic detection component with a detection beam passing through the cutting fixture is provided on one side of the cutting fixture;

[0006] A positive and negative detection mechanism, which is arranged above the cutting mechanism in a liftable manner and is used for detecting the direction of the material plate placement; the positive and negative detection mechanism includes a detection fixture component that can be telescopically moved; a detection component is provided directly above the detection fixture component;

[0007] Wherein: the detection fixture component approaches the cutting fixture, and when the material plate on the cutting fixture is placed in the reverse direction, it pushes the detection fixture component to contact the detection component to give an alarm.

[0008] Based on the above embodiment, the positive and negative detection mechanism includes:

[0009] A positive and negative detection base;

[0010] A first driving source, fixedly arranged on one side of the positive and negative detection base, for providing power;

[0011] A detection component, fixedly arranged at the output end of the first driving source; the first driving source can drive the detection component to move back and forth; and

[0012] A detection fixture component, telescopically inserted on the detection component, for triggering the detection component for identification.

[0013] Based on the above embodiments, the detection fixture component includes a detection rod slidably disposed on the detection component through a bushing; one end of the detection rod is screwed with a detection fixture connecting seat; a plate-shaped detection fixture head is detachably provided on the detection fixture connecting seat; a spring element is provided between the detection fixture connecting seat and the detection component; a guide seat is provided at the other end of the detection rod.

[0014] Based on the above embodiments, the detection fixture connecting seat and the plate-shaped detection fixture head are quickly positioned and connected through a carbon steel self-locking spring knob plunger reset type indexing pin.

[0015] Based on the above embodiments, the detection component includes a detection bracket fixedly arranged at the output end of the first driving source; a displacement sensor is screwed on the top of the detection bracket;

[0016] The first driving source is a slide cylinder; the slide cylinder is fixedly arranged on one side of the positive and negative detection base through fastening, and sensors are provided corresponding to the telescopic positions of the slide cylinder;

[0017] A buffer is adjustably installed at the bottom of the positive and negative detection base.

[0018] Based on the above embodiments, the cutting mechanism includes a cutting connecting plate; a cutting fixture mounting seat with an inward concave setting is fixedly arranged on the cutting connecting plate; the cutting fixture is quickly installed on the cutting fixture mounting seat through a second carbon steel self-locking spring knob plunger reset type indexing pin.

[0019] Compared with the prior art, the present utility model has the following beneficial effects:

[0020] When the present utility model works, after the sheet material is placed on the cutting fixture, under the action of the first driving source, the detection component and the detection fixture component are simultaneously driven to approach the cutting fixture. When the sheet material is placed correctly on the front side, the detection fixture component is not squeezed and lifted, and at this time the detection component is not triggered; otherwise, the detection fixture component is pushed upward, triggering the detection component to be squeezed. The whole realizes automatic detection, thus replacing manual work, ensuring the production quality, reducing the production working time and thus improving the production efficiency; the structure of the present utility model is simple, cost-saving and has high working efficiency, reducing the labor cost and labor intensity, having low production cost, good product quality, high finished product rate, and high utilization rate of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To further illustrate the embodiments, the present utility model provides attached drawings. These drawings are a part of the disclosure of the present utility model, mainly used to illustrate the embodiments and can be used to explain the operating principle of the embodiments in conjunction with the relevant descriptions in the specification. With reference to these contents, those of ordinary skill in the art should be able to understand other possible embodiments and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the height measurement and anti-error device;

[0023] Figure 2 It is an exploded view of the height measurement and anti-error device. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] In order to enable those skilled in the art in the technical field to better understand the solution of the present utility model, the present utility model will be further described in detail below in conjunction with the attached drawings and specific embodiments.

[0026] Please refer to the attached Figures 1 to 2 As shown: A height measurement and anti-error device includes a material cutting mechanism 1 and a positive and negative detection mechanism 2; the positive and negative detection mechanism 2 is arranged above the material cutting mechanism 1 in a liftable manner and is used to detect whether the direction of the material plate placed in the positive and negative directions is incorrect. The present utility model can be directly used on an automated production line. After the incoming material on the material cutting mechanism 1 is confirmed, the positive and negative detection mechanism 2 starts to move towards the material cutting mechanism 1. If extrusion occurs, the entire height measurement and anti-error device emits a warning signal. The structure of the present utility model is simple, cost-saving, and has high working efficiency, reducing labor costs and labor intensity, with low production costs, good product quality, high yield, and high utilization rate of the device.

[0027] Based on the above embodiments, a cutting tool fixture 11 is detachably provided on the cutting mechanism 1 for carrying the to-be-detected material plate. On one side of the cutting tool fixture 11, there is an optoelectronic detection component 14 through which a detection light beam passes through the cutting tool fixture 11, used for emitting light to the cutting tool fixture 11 to detect whether there is incoming material on the cutting tool fixture 11, and finally giving a start signal to the positive and negative detection mechanism 2; the positive and negative detection mechanism 2 includes a detection tool component 21 that can move telescopically, used for contacting the to-be-detected sheet material; above the detection tool component 21, there is a detection component 22, used for discriminating the state of the currently placed material being moved away; specifically, the detection tool component 21 moves closer to the cutting tool fixture 11. When the material plate on the cutting tool fixture 11 is placed in the reverse direction, it pushes the detection tool component 21 to contact the detection component 22 to give an early warning. The whole process is simple to operate and does not require manual participation, thus improving production efficiency.

[0028] Based on the above embodiments, the positive and negative detection mechanism 2 includes: a positive and negative detection base 23, a first driving source 24, a detection component 22, and a detection tool component 21. The positive and negative detection base 23 is formed by splicing processed parts and is arranged in an L shape; the first driving source 24 is fixedly arranged on one side of the positive and negative detection base 23 to provide power; the detection component 22 is fixedly arranged at the output end of the first driving source 24; the first driving source 24 can drive the detection component 22 to move back and forth; the detection tool component 21 can be telescopically inserted on the detection component 22 and is used to trigger the detection component 22 for identification.

[0029] Based on the above embodiments, the detection tool component 21 includes a detection rod 211 that can be slidably arranged on the detection component 22 through a bushing; one end of the detection rod 211 is rotatably connected with a detection tool connecting seat 212; a plate-shaped detection tool head 213 is detachably provided on the detection tool connecting seat 212; a spring element 214 is arranged between the detection tool connecting seat 212 and the detection component 22; a guide seat 215 is arranged at the other end of the detection rod 211.

[0030] Based on the above embodiments, the detection tool connecting seat 212 and the plate-shaped detection tool head 213 are quickly positioned and connected through a carbon steel self-locking spring knob plunger reset type indexing pin.

[0031] Based on the above embodiments, the detection component 22 includes a detection bracket 221 fixedly arranged at the output end of the first driving source 24; a displacement sensor 222 is rotatably connected to the top of the detection bracket 221;

[0032] The first driving source 24 is a slide cylinder; the slide cylinder is fixedly arranged on one side of the positive and negative detection base 23 through fastening, and sensors are arranged corresponding to the telescopic positions of the slide cylinder;

[0033] A buffer is adjustably installed at the bottom of the positive and negative detection base 23.

[0034] On the basis of the above embodiment, the cutting mechanism 1 includes a cutting connecting plate 12; a cutting jig mounting seat 13 with an inward concave setting is fixedly arranged on the cutting connecting plate 12; the cutting jig 11 is quickly installed on the cutting jig mounting seat 13 through a second carbon steel self-locking spring knob plunger reset type indexing pin.

[0035] When the present utility model works, after the sheet material is placed on the cutting jig, under the action of the first driving source, the detection component and the detection jig component are simultaneously driven to approach the cutting jig. When the sheet material is placed correctly on the front side, the detection jig component is not pushed up by extrusion, and at this time the detection component is not triggered; on the contrary, the detection jig component is pushed out upward, triggering the detection component to be extruded. The whole realizes automatic detection, thus replacing manual labor, ensuring the production quality, reducing the production working time and improving the production efficiency; the structure of the present utility model is simple, saving costs and having high working efficiency, reducing the labor cost and labor intensity, having low production cost, good product quality, high finished product rate, and high utilization rate of the device.

[0036] The above is only a preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, within the scope of the technical solution of the present invention, should be able to make equivalent embodiments with equivalent changes by slightly modifying or decorating the above-disclosed technical content. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modification, equivalent change and decoration made to the above embodiment according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A height measurement error prevention device, characterized in that: include: A material cutting mechanism (1), wherein a material cutting jig (11) is detachably provided on the material cutting mechanism (1), and a photoelectric detection component (14) for detecting a light beam penetrating the material cutting jig (11) is provided on one side of the material cutting jig (11); A front and back detection mechanism (2) is movably arranged above the cutting mechanism (1) and is used to detect the direction in which the material plate is placed; the front and back detection mechanism (2) comprises a retractable and movable detection fixture component (21); a detection component (22) is arranged above the detection fixture component (21); Wherein: the detection jig component (21) moves closer to the cutting jig (11), and when the material plate on the cutting jig (11) is placed in the opposite direction, the detection jig component (21) is pushed to contact the detection component (22), causing an early warning.

2. The height measurement error prevention device according to claim 1, characterized in that: The front and back detection mechanism (2) comprises: Front and back detection base (23); A first driving source (24) is fixedly mounted on one side of the front and back detection base (23) to provide power; A detection component (22) is fixedly mounted on the output end of the first driving source (24); the first driving source (24) can drive the detection component (22) to move back and forth; and The detection jig component (21) is retractably inserted on the detection component (22) and is used to trigger the detection component (22) to perform identification.

3. The height measurement error prevention device according to claim 2, characterized in that: The detection jig component (21) comprises a detection rod (211) slidably arranged on the detection component (22) via a shaft sleeve; one end of the detection rod (211) is screwed with a detection jig connection seat (212); a plate-shaped detection jig head (213) is detachably arranged on the detection jig connection seat (212); a spring element (214) is arranged between the detection jig connection seat (212) and the detection component (22); and a guide seat (215) is arranged at the other end of the detection rod (211).

4. The height measurement error prevention device according to claim 3, characterized in that: The detection fixture connection seat (212) and the plate-shaped detection fixture head (213) are quickly positioned and connected via a carbon steel self-locking spring knob plunger reset indexing pin.

5. The height measurement error prevention device according to claim 2, characterized in that: The detection component (22) comprises a detection bracket (221) fixedly arranged on the output terminal of the first driving source (24); a displacement sensor (222) is screwed onto the top of the detection bracket (221); The first driving source (24) is a slide cylinder; the slide cylinder is fixed to one side of the forward and reverse detection base (23) by fastening, and sensors are provided corresponding to the telescopic positions of the slide cylinder; A buffer is adjustably mounted on the bottom of the front and back detection base (23).

6. The height measurement error prevention device according to claim 1, characterized in that: The cutting mechanism (1) comprises a cutting connection plate (12); a cutting jig mounting seat (13) with an inwardly concave arrangement is fixedly provided on the cutting connection plate (12); the cutting jig (11) is quickly mounted on the cutting jig mounting seat (13) via a second carbon steel self-locking spring knob plunger reset indexing pin.

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