Groove type photoelectric switch driving sensor

Abstract

The utility model relates to the technical field of sensors, and discloses a groove-type photoelectric switch driving sensor which comprises a groove-type photoelectric sensor body, a signal output line is fixedly installed in the middle of one end of the groove-type photoelectric sensor body, and one end of the groove-type photoelectric sensor body is fixedly connected with an anti-bending frame. A limiting assembly A is fixedly connected to the inner top wall of the anti-bending frame, a limiting assembly B is fixedly connected to the inner bottom wall of the anti-bending frame, and an anti-falling assembly is fixedly connected to the edge of one end of the anti-bending frame. According to the groove-type photoelectric switch driving sensor, through the arrangement of the anti-bending frame, the limiting assembly A, the limiting assembly B and the adjusting bolt, the effect of fixing the signal output line is achieved, and the phenomenon that the signal output line and the shell of the groove-type photoelectric switch driving sensor are seriously bent and broken, and normal work of a photoelectric switch is affected is avoided; and the use safety and stability of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor technical field especially relates to a groove type photoelectric switch drive sensor. BACKGROUND

[0002] The groove type photoelectric sensor is composed of light emitters and receivers installed on both sides of a groove. The light emitters can emit infrared light or visible light, and the light receivers can receive the light under normal circumstances. However, when an object passes through the groove, the light will be blocked, and the photoelectric switch will trigger an action at this time, outputting a switch control signal to cut off or turn on the load current, thereby completing a control operation. Due to the limitation of the overall structure, the detection distance of the groove type switch is usually only a few centimeters.

[0003] The mounting hole of the groove type photoelectric switch drive sensor is fixed in one direction during actual use of the existing groove type photoelectric switch drive sensor. Different installation angles of the groove type photoelectric switch drive sensor need to be selected according to different use scenarios and installation angles, which is inconvenient to improve the flexibility of groove type photoelectric switch drive sensor installation.

[0004] During long-term use, the connection between the cable and the shell body will be severely bent and broken, affecting the normal operation of the photoelectric switch, and it is inconvenient to improve the use safety and stability of the equipment. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] The utility model aims at providing a groove type photoelectric switch drive sensor to solve the problem of inconvenient use safety and stability of the equipment in the background technology.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a groove type photoelectric switch drive sensor, comprising a groove type photoelectric sensor main body, a signal output line is fixedly installed in the middle of one end of the groove type photoelectric sensor main body, a bending prevention frame is fixedly connected to one end of the groove type photoelectric sensor main body, an A limiting assembly is fixedly connected to the inner top wall of the bending prevention frame, a B limiting assembly is fixedly connected to the inner bottom wall of the bending prevention frame, a anti-falling assembly is fixedly connected to the edge of one end of the bending prevention frame, adjusting grooves are formed in the surface, both sides and one end of the groove type photoelectric sensor main body, a magnetic suction piece A is fixedly connected to the inner bottom wall of the adjusting groove, an installation assembly is magnetically connected to one side of the magnetic suction piece A,

[0009] The A limiting assembly comprises two limiting springs fixedly connected to the inner top wall of the bending prevention frame, and a limiting upper half cover is fixedly connected to the bottom end of the limiting spring.

[0010] The B limiting component includes a buffer spring and a rubber block A fixedly connected to the inner bottom wall of the anti-bending frame, one end of the rubber block A is fixedly connected with a hard clamping block, one end of the hard clamping block is fixedly connected with a rubber block B, and one end of the buffer spring and the rubber block B is fixedly connected with a limiting lower half cover;

[0011] The mounting assembly comprises a magnetic sheet B magnetically connected to one side of the magnetic attraction sheet A, the magnetic sheet B is fixedly connected with a plug-in column on one side, and the plug-in column is fixedly connected with a mounting block on one side.

[0012] As a further scheme of the utility model, the top end of the anti-bending frame is provided with an adjusting hole, and an adjusting bolt is screwedly connected in the adjusting hole, so that the limiting upper half cover is conveniently pushed against the signal output line.

[0013] As a further scheme of the utility model, mounting holes and dustproof grooves are formed in the top surface and the side surface of the mounting block, mounting bolts are screwedly connected in the mounting holes, and the mounting bolts are convenient for being fixed with external mounting equipment.

[0014] As a further scheme of the utility model, a magnetic induction pad is fixedly connected to the inner bottom wall of the dustproof groove, a magnetic pad is magnetically connected to the top surface of the magnetic induction pad, and a dust cover is fixedly connected to the top surface of the magnetic pad, so that the dust cover is convenient for preventing dust from entering the mounting hole.

[0015] As a further scheme of the utility model, the anti-falling assembly comprises an elastic protective rope fixedly connected to the edge of one end of the anti-bending frame, and a fixing belt is fixedly connected to one end of the elastic protective rope, so that the elastic protective rope is convenient for buffering.

[0016] As a further scheme of the utility model, a sub-magic tape is fixedly connected to the edge of the upper surface of the fixing belt, and a mother magic tape is fixedly connected to the lower surface of the fixing belt, so that the sub-magic tape and the mother magic tape are convenient for fixing the elastic protective rope on the signal output line.

[0017] As a further scheme of the utility model, protrusions and recesses are formed in the bottom surface of the limiting upper half cover and the top surface of the limiting lower half cover, and the bottom of the limiting upper half cover and the top of the limiting lower half cover are clamped on the surface of the signal output line, so that the limiting upper half cover and the limiting lower half cover are convenient for fixing the signal output line.

[0018] (Three) beneficial effects

[0019] The utility model provides a kind of slot photoelectric switch drive sensor, with following beneficial effects:

[0020] 1. The groove type photoelectric switch drive sensor, through the setting of the adjusting groove, the mounting assembly and the mounting bolt, in use, according to the use scene and the installation angle, the corresponding adjusting groove is selected, the plug-in column is inserted into the adjusting groove, the magnetic field of the magnetic sheet B and the magnetic attraction sheet A changes, and they are adsorbed together, then the mounting block is fixed at the position required to be fixed by the mounting bolt, so that the installation angle is conveniently changed, the groove type photoelectric switch drive sensor needs to select the groove type photoelectric switch drive sensor with different installation angles in different installation scenes, the purchase cost is increased, and the flexibility of the groove type photoelectric switch drive sensor installation is improved.

[0021] 2. The groove type photoelectric switch drive sensor, through the setting of the anti-bending frame, the A limiting assembly, the B limiting assembly and the adjusting bolt, in use, the anti-bending frame is fixed on the groove type photoelectric switch drive sensor, the adjusting bolt is screwed, the adjusting bolt pushes the limiting upper half cover to move downwards, the limiting upper half cover and the limiting lower half cover fix the signal output line, meanwhile, the buffer spring has elasticity, the rubber block A and the rubber block B can reduce the dragging force of the signal output line in the use process, so that the signal output line is fixed, the phenomenon that the signal output line and the groove type photoelectric switch drive sensor shell are seriously bent and broken is avoided, the normal work of the photoelectric switch is affected, and the use safety and stability of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is a mounting assembly structure schematic view of the utility model;

[0024] Figure 3 It is a mounting block structure schematic view of the utility model;

[0025] Figure 4 It is an A limiting assembly and B limiting assembly structure schematic view of the utility model;

[0026] Figure 5 It is an anti-falling assembly structure schematic view of the utility model.

[0027] In the figure: 1, groove photoelectric sensor body; 2, signal output line; 3, anti-bending frame; 4, A limiting assembly; 401, limiting spring; 402, upper half cover; 5, B limiting assembly; 501, buffer spring; 502, rubber block A; 503, hard clamp block; 504, rubber block B; 505, lower half cover; 6, anti-falling assembly; 601, elastic protective rope; 602, fixing belt; 603, sub magic tape; 604, female magic tape; 7, adjusting groove; 8, magnetic sheet A; 9, mounting assembly; 901, magnetic sheet B; 902, plug-in column; 903, mounting block; 10, adjusting bolt; 11, mounting bolt; 12, dust cover. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1 to 5 The utility model provides a technical scheme: a groove photoelectric switch drive sensor, including groove photoelectric sensor body 1, the middle part of one end of groove photoelectric sensor body 1 is fixedly installed with signal output line 2, one end of groove photoelectric sensor body 1 is fixedly connected with anti-bending frame 3, the inner top wall of anti-bending frame 3 is fixedly connected with A limiting assembly 4, the inner bottom wall of anti-bending frame 3 is fixedly connected with B limiting assembly 5, the edge of one end of anti-bending frame 3 is fixedly connected with anti-falling assembly 6, the surface of groove photoelectric sensor body 1, both sides and the two sides of one end are all provided with adjusting groove 7, the inner bottom wall of adjusting groove 7 is fixedly connected with magnetic sheet A 8, one side of magnetic sheet A 8 is fixedly connected with mounting assembly 9,

[0030] A limiting assembly 4 includes two limiting springs 401 fixedly connected to the inner top wall of anti-bending frame 3, and the bottom end of the limiting spring 401 is fixedly connected with the upper half cover 402;

[0031] The B limiting component 5 includes a buffer spring 501 fixedly connected to the inner bottom wall of the anti-bending frame 3 and a rubber block A 502, one end of the rubber block A 502 is fixedly connected with a hard clamping block 503, one end of the hard clamping block 503 is fixedly connected with a rubber block B 504, and one end of the buffer spring 501 and the rubber block B 504 is fixedly connected with a limiting lower half cover 505. Through the arrangement of the anti-bending frame 3, the A limiting component 4, the B limiting component 5 and the adjusting bolt 10, in use, the anti-bending frame 3 is fixed on the groove type photoelectric switch driving sensor, the adjusting bolt 10 is twisted, the adjusting bolt 10 pushes the limiting upper half cover 402 to move downward, the limiting upper half cover 402 and the limiting lower half cover 505 fix the signal output line 2, meanwhile, the buffer spring 501 has elasticity, the rubber block A 502 and the rubber block B 504 can reduce the dragging force of the signal output line 2 in the use process, so as to achieve the effect of fixing the signal output line 2, avoid the phenomenon that the signal output line 2 and the groove type photoelectric switch driving sensor housing are severely bent and broken, affect the normal work of the photoelectric switch, and improve the use safety and stability of the equipment;

[0032] The mounting component 9 includes a magnetic sheet B 901 magnetically connected to one side of the magnetic attraction sheet A 8, one side of the magnetic sheet B 901 is fixedly connected with a plug-in column 902, one side of the plug-in column 902 is fixedly connected with a mounting block 903, through the arrangement of the adjusting groove 7, the mounting component 9 and the mounting bolt 11, in use, according to the use scene and the installation angle, the corresponding adjusting groove 7 is selected, the plug-in column 902 is inserted into the adjusting groove 7, the magnetic sheet B 901 and the magnetic attraction sheet A 8 change the magnetic field and are attracted together, then the mounting bolt 11 is used to fix the mounting block 903 at the position required to be fixed, so as to achieve the effect of conveniently changing the installation angle, avoid the need to select different installation angle groove type photoelectric switch driving sensors in different installation scenes of the groove type photoelectric switch driving sensor, increase the purchase cost, and improve the flexibility of the installation of the groove type photoelectric switch driving sensor.

[0033] The top end of the anti-bending frame 3 is provided with an adjusting hole, and the adjusting hole is internally threadedly connected with the adjusting bolt 10. Through the arrangement of the adjusting bolt 10, the limiting upper half cover 402 is pushed against the signal output line 2;

[0034] The top surface and the side surface of the mounting block 903 are provided with mounting holes and dust prevention grooves, and the mounting holes are internally threadedly connected with the mounting bolt 11. Through the arrangement of the mounting bolt 11, the effect of conveniently fixing with external installation equipment is achieved.

[0035] The inner bottom wall of the dust prevention groove is fixedly connected with a magnetic induction pad, the top surface of the magnetic induction pad is magnetically connected with a magnetic pad, and the top surface of the magnetic pad is fixedly connected with the dust cover 12. Through the arrangement of the dust cover 12, the effect of preventing dust from entering the mounting hole and being difficult to disassemble due to the complex installation environment in the use process of the groove type photoelectric switch driving sensor is achieved.

[0036] The anti-falling assembly 6 comprises an elastic protective rope 601 fixedly connected to one end edge of the anti-bending frame 3, and one end of the elastic protective rope 601 is fixedly connected with a fixing band 602.

[0037] The upper surface of the fixing band 602 is fixedly connected with a sub-magic tape 603, and the lower surface of the fixing band 602 is fixedly connected with a mother magic tape 604.

[0038] The bottom surface of the limiting upper half cover 402 and the top surface of the limiting lower half cover 505 are both provided with protrusions and recesses, and the bottom of the limiting upper half cover 402 and the top of the limiting lower half cover 505 are both clamped to the surface of the signal output line 2.

[0039] In the utility model, the working steps of the device are as follows:

[0040] The first step is that, in use, according to the use scene and the installation angle, the corresponding adjusting groove 7 is selected, the plug-in column 902 is inserted into the adjusting groove 7, the magnetic piece B 901 and the magnetic attraction piece A 8 are subjected to magnetic field change and are adsorbed together, and then the mounting bolt 11 is used to fix the mounting block 903 at the position required to be fixed.

[0041] The second step is that, in use, the anti-bending frame 3 is fixed on the groove type photoelectric switch driving sensor, the adjusting bolt 10 is screwed, the adjusting bolt 10 pushes the limiting upper half cover 402 to move downwards, the limiting upper half cover 402 and the limiting lower half cover 505 fix the signal output line 2, meanwhile, the buffer spring 501 has elasticity, the rubber block A 502 and the rubber block B 504 can reduce the dragging force of the signal output line 2 in the use process.

[0042] It should be noted that the equipment structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the person skilled in the art.

[0043] The standard parts used in the application can be purchased from the market, and can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt the conventional type in the prior art, and the components known to the person skilled in the art are known to the person skilled in the art through technical manual or conventional experimental method.

[0044] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A slot photoelectric switch drive sensor comprising a slot photoelectric sensor body (1), characterized by: The middle of one end of the groove type photoelectric sensor body (1) is fixedly installed with a signal output line (2), one end of the groove type photoelectric sensor body (1) is fixedly connected with a bending prevention frame (3), the inner top wall of the bending prevention frame (3) is fixedly connected with an A limiting assembly (4), the inner bottom wall of the bending prevention frame (3) is fixedly connected with a B limiting assembly (5), the edge of one end of the bending prevention frame (3) is fixedly connected with a anti-falling assembly (6), the surface, both sides and one end of the groove type photoelectric sensor body (1) are provided with adjusting grooves (7), the inner bottom wall of the adjusting groove (7) is fixedly connected with a magnetic sheet A (8), one side of the magnetic sheet A (8) is magnetically connected with a mounting assembly (9), The A limiting assembly (4) comprises two limiting springs (401) fixedly connected to the inner top wall of the bending prevention frame (3), and the bottom end of the limiting spring (401) is fixedly connected with a limiting upper half cover (402). The B limiting assembly (5) comprises a buffer spring (501) and a rubber block A (502) fixedly connected to the inner bottom wall of the bending prevention frame (3), one end of the rubber block A (502) is fixedly connected with a hard clamping block (503), one end of the hard clamping block (503) is fixedly connected with a rubber block B (504), and one end of the buffer spring (501) and the rubber block B (504) is fixedly connected with a limiting lower half cover (505). The mounting assembly (9) comprises a magnetic sheet B (901) magnetically connected to one side of the magnetic sheet A (8), one side of the magnetic sheet B (901) is fixedly connected with a plug-in column (902), and one side of the plug-in column (902) is fixedly connected with a mounting block (903).

2. A slot photoelectric switch drive sensor according to claim 1, wherein: The top end of the bending prevention frame (3) is provided with an adjusting hole, and the adjusting hole is internally threadedly connected with an adjusting bolt (10).

3. A slot photoelectric switch drive sensor according to claim 1, wherein: The top surface and the side surface of the mounting block (903) are provided with mounting holes and anti-dust grooves, and the inside of the mounting hole is threadedly connected with a mounting bolt (11).

4. A slot photoelectric switch drive sensor according to claim 3, wherein: The inner bottom wall of the anti-dust groove is fixedly connected with a magnetic pad, the top surface of the magnetic pad is magnetically connected with a magnetic pad, and the top surface of the magnetic pad is fixedly connected with a dust cover (12).

5. A slot photoelectric switch drive sensor according to claim 1, wherein: The anti-falling assembly (6) comprises an elastic protective rope (601) fixedly connected to the edge of one end of the bending prevention frame (3), and one end of the elastic protective rope (601) is fixedly connected with a fixing belt (602).

6. A slot photoelectric switch drive sensor according to claim 5, wherein: The edge of the upper surface of the fixing belt (602) is fixedly connected with a sub-magic tape (603), and the lower surface of the fixing belt (602) is fixedly connected with a mother magic tape (604).

7. A slot photoelectric switch drive sensor according to claim 1, wherein: The bottom surface of the limiting upper half cover (402) and the top surface of the limiting lower half cover (505) are provided with protrusions and grooves, and the bottom of the limiting upper half cover (402) and the top of the limiting lower half cover (505) are clamped to the surface of the signal output line (2).

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