Knob panel and switch panel detection mechanism

Abstract

The utility model relates to the technical field of knob panel switches, in particular to a knob panel switch panel detection mechanism, which comprises a support, a cylinder mounted at the center of the upper end of the support, and a push plate mounted at the center of the upper end of the support and in transmission with the cylinder, a transmission rod of the air cylinder is connected with the upper end of the push plate through a shaft to form rotating connection, rectangular fixing seats are oppositely arranged on the left side and the right side of the bottom in the support, sliding pieces are fixed to the side ends of the tops of the fixing seats, and a sliding disc used for containing a switch panel is installed on the sides, away from the fixing seats, of the sliding pieces. According to the utility model, the push plate with the length larger than the width rotates to switch the orientation of the push plate, so that the push plate moves downwards to be in contact with the panel in different areas, the detection position is flexibly adjusted, and the detection is flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of knob panel switch, especially to a knob panel switch panel detection mechanism. BACKGROUND

[0002] Switch refers to an electronic element that can make a circuit open, interrupt current or make it flow to other circuits, and a panel is arranged on the switch, which is used for assembling switch components, and the panel is detected after manufacturing to detect the quality of the panel, wherein the panel of the knob switch needs to be detected in quality after processing and manufacturing, such as detecting the hardness and resistance of the panel, and the detection structure is used for detecting the hardness of the panel of the knob switch.

[0003] When the knob panel switch is detected, the position and structure of the detection piece on the detection machine are fixed, so that the contact point with the panel is fixed when the panel is detected, and the detection is not flexible enough, and the size of the panel is large or small, the surface area of the large-size panel is large, and the panel needs to be slightly moved to adjust the position when placed on the detection mechanism, and the detection piece is detected, the small-size panel has small volume and light texture, and simple limiting is needed to stably detect and process, and the ordinary detection mechanism only uses the simple placement method to place the panel, or uses the clamping assembly to clamp the panel, and the clamping operation is relatively complicated, which is not conducive to rapid detection and processing of the panel. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a knob panel switch panel detection mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A knob panel switch panel detection mechanism, including support, the support upper end center installs the pneumatic cylinder, the support upper end center installation with pneumatic cylinder transmission's push board, push board is long greater than the width's rectangle shape board piece, the transmission rod of pneumatic cylinder is connected with the upper end of push board through the shaft, forms the rotary connection, the inside bottom of support is equipped with the fixed seat of rectangle shape to both sides, the fixed seat top side end is fixed with the sliding sheet, the side of sliding sheet away from the fixed seat installs the sliding disc for placing switch panel.

[0007] Preferably, a screw port is formed at the center of the push plate, and a screw head for screwing and moving is threadedly connected in the screw port.

[0008] Preferably, the sliding disc is internally provided with a bayonet for connecting the sliding sheet, the front end wall of the sliding disc is provided with a screw for limiting the sliding sheet in the bayonet, the upper end wall of the sliding disc is provided with a rectangular inner notch, the bottom end, front end and rear end of the inner notch are provided with a toothed wall for increasing the friction with the switch panel, the sliding disc is provided with a bayonet near the inner notch sidewall, the bayonet is provided with a buckle, and the inner notch is provided with a chuck fixed with the buckle.

[0009] Preferably, the chuck is connected with the bayonet through the buckle, and the upper end surface of the chuck is smooth and flat.

[0010] Preferably, the sliding sheet and the bayonet are movably connected, and are used for slidingly moving the sliding disc.

[0011] Preferably, the sliding disc is provided with two, and the sliding discs are oppositely arranged.

[0012] The utility model at least has the following beneficial effects:

[0013] 1, the push plate is rotated, the direction of the push plate is switched, the area of the push plate is different when the push plate is in contact with the panel, and then the position during detection is flexibly adjusted, and the detection is flexible and convenient;

[0014] 2, the sliding disc and the chuck are designed, when the chuck with a smooth and flat surface is used, the chuck is used for simply supporting a panel with a large volume, the panel with a large volume is conveniently supported on the chuck, and the position and direction of the panel with a large volume can be changed, the chuck is removed, the inner notch of the sliding disc is used for simply enclosing and supporting the corner of a panel with a small size, and the panel with a small size is simply limited by friction force through cooperation of the toothed wall, so that the panel with a small size is prevented from sliding and slipping. ACCURATE DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

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

[0017] Figure 2 It is Figure 1 a push plate view schematic diagram;

[0018] Figure 3 It is Figure 1 a sliding disc top view schematic diagram;

[0019] Figure 4 It is Figure 1 a inner notch of sliding disc top view schematic diagram.

[0020] In the figure: 1, support; 2, cylinder; 3, push plate; 4, screw port; 5, screw head; 6, fixed seat; 7, sliding sheet; 8, sliding disc; 9, screw; 10, buckle; 11, bayonet; 12, chuck; 13, inner notch; 14, threaded wall. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail with the help of the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0022] Please refer to Figures 1-4 , the utility model provides a kind of knob panel switch panel detection mechanism technical scheme:

[0023] As Figures 1-4 shown, a kind of knob panel switch panel detection mechanism, including support 1, support 1 upper end center place is equipped with cylinder 2, support 1 upper end center place installation is with the transmission of cylinder 2 push plate 3, push plate 3 is the rectangle plate piece of long greater than width, the transmission rod of cylinder 2 is connected with the upper end of push plate 3 by shaft, forms rotating connection, the center place of push plate 3 is equipped with screw port 4, screw port 4 is screw thread connection with the screw head 5 for screwing movement, after screw head 5 rotates, screw head 5 moves downward and is convex, screw head 5 is cylindrical, structure is compared to the area of push plate 3 small, contact panel, detection intensity is big, for high-strength small node detection panel structure, screw head 5 is screwed into screw port 4, push plate 3 and screw head 5 lower end surface are located in the same horizontal plane, at this time, the large area of entire push plate 3 contact panel, for panel detection large area detection, push plate 3 is rotated through shaft, for rotating push plate 3, switch the orientation of push plate 3, make the area of push plate 3 when contact with panel different, and then flexibly detect panel, more flexible when using;

[0024] As Figure 1 、 Figure 3 and Figure 4As shown, the support 1 is internally provided with a rectangular fixing seat 6 on both sides of the bottom, the top side end of the fixing seat 6 is fixedly provided with a sliding sheet 7, the side away from the fixing seat 6 of the sliding sheet 7 is provided with a sliding disc 8 for placing a switch panel, the sliding sheet 7 and the bayonet 11 are movably connected, for slidingly moving the sliding disc 8, the sliding disc 8 is provided with two, the two sliding discs 8 are oppositely arranged, the spacing between the two sliding discs 8 is adjusted after the two sliding discs 8 are moved, for adapting to panels of different sizes, after the adjustment, the screw 9 is tightened to lock and position the sliding disc 8, and then the panel is placed on the sliding disc 8 for support; the sliding disc 8 is internally provided with a bayonet 11 for connecting the sliding sheet 7, the front end wall of the sliding disc 8 is provided with a screw 9 for limiting the sliding sheet 7 in the bayonet 11, the upper end wall of the sliding disc 8 is provided with a rectangular inner notch 13, the bottom end, the front end and the rear end of the inner notch 13 are provided with a toothed wall 14 for increasing the friction with the switch panel, the side wall close to the inner notch 13 of the sliding disc 8 is provided with a bayonet 11, the bayonet 11 is provided with a buckle 10, the inner notch 13 is provided with a chuck 12 fixedly connected with the buckle 10, the chuck 12 is connected with the bayonet 11 through the buckle 10, and the upper end surface of the chuck 12 is smooth and flat.

[0025] Working principle:

[0026] The chuck 12 of the sliding disc 8 is used for placing and supporting the rotary knob switch panel, the cylinder 2 operates, the push plate 3 moves downward and contacts the panel, the hardness of the panel is detected, and whether the panel is broken or damaged is observed;

[0027] The screw head 5 rotates, the screw head 5 moves downward and protrudes outward, the screw head 5 is in a cylindrical shape, the area of the screw head 5 is smaller than that of the push plate 3, when the screw head 5 contacts the panel, the strength of the detection is large, and the screw head 5 is used for detecting the panel structure of high strength and small nodes, the screw head 5 is screwed into the screw hole 4, and the lower end surfaces of the push plate 3 and the screw head 5 are located on the same horizontal plane, at this time, the large area of the push plate 3 contacts the panel, and the panel is detected in a large area;

[0028] The push plate 3 rotates through the shaft, for rotating the push plate 3, switching the orientation of the push plate 3, so that the area of the push plate 3 contacting the panel is different, and then the panel is flexibly detected;

[0029] The bayonet 11 of the sliding disc 8 is used for connecting the buckle 10, and then the chuck 12 in the inner notch 13 is disassembled and assembled;

[0030] When the chuck 12 is connected into the inner notch 13, the chuck 12 with a smooth and flat surface is used for placing a panel of large size and large volume, and the panel can be slightly moved and adjusted in position after being placed on the chuck 12;

[0031] When the chuck 12 is taken out from the inner notch 13, the inner notch 13 and the toothed wall 14 are exposed, the small size and small volume panel end corner is placed in the inner notch 13, the panel is simply limited, the toothed wall 14 increases the friction between the panel, further, improves the limiting effect of the panel, so that the panel is placed, and the processing treatment is stably carried out;

[0032] Before the panel is placed, the interval between the two sliding discs 8 is adjusted according to the size of the panel, the sliding sheet 7 and the sliding disc 8 are movable, that is, the sliding disc 8 can be moved sideways, the sliding disc 8 is changed, and the adaptability to the panel during use is stronger.

[0033] The basic principle, main features and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotary knob switch panel detection mechanism, comprising a bracket (1), a pneumatic cylinder (2) is installed at the center of the upper end of the bracket (1), characterized in that, The push plate (3) driven by the cylinder (2) is installed at the center of the upper end of the support (1), the push plate (3) is a rectangular plate with a length greater than a width, the transmission rod of the cylinder (2) is connected with the upper end of the push plate (3) through a shaft to form a rotary connection, the support (1) is provided with a rectangular fixed seat (6) on the left and right sides of the bottom, the top side end of the fixed seat (6) is fixedly provided with a sliding sheet (7), and the side away from the fixed seat (6) of the sliding sheet (7) is provided with a sliding disc (8) for placing a switch panel.

2. A rotary knob switch panel detection mechanism according to claim 1, wherein, A screw hole (4) is formed at the center of the push plate (3), and a screw head (5) for screwing movement is threadedly connected in the screw hole (4).

3. A rotary knob switch panel detection mechanism according to claim 1, wherein, A clamping hole (11) for connecting the sliding sheet (7) is formed in the sliding disc (8), a screw (9) for limiting the sliding sheet (7) in the clamping hole (11) is arranged on the front end wall of the sliding disc (8), a rectangular inner slot (13) is formed on the upper end wall of the sliding disc (8), the bottom end, the front end and the rear end of the inner slot (13) are provided with toothed walls (14) for increasing the friction with the switch panel, a clamping hole (11) is formed on the side wall close to the inner slot (13) of the sliding disc (8), a buckle (10) is arranged in the clamping hole (11), and a chuck (12) fixed with the buckle (10) is arranged in the inner slot (13).

4. A rotary knob switch panel detection mechanism according to claim 3, wherein The chuck (12) is clamped with the buckle (10) and the clamping hole (11), and the upper end surface of the chuck (12) is smooth and flat.

5. A rotary knob switch panel detection mechanism according to claim 3, wherein, The sliding sheet (7) and the clamping hole (11) are movably connected, and are used for slidingly moving the sliding disc (8).

6. A rotary knob switch panel detection mechanism according to claim 1, wherein, The sliding disc (8) is provided with two sliding discs (8), and the sliding discs (8) are oppositely arranged.

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