Optical filter switcher re-pressing device

Abstract

The utility model belongs to the technical field of optical filter switcher production, and particularly relates to an optical filter switcher re-pressing device, which comprises a positioning plate with a positioning area; the mounting seat is positioned on one side of the positioning plate; the sliding block cylinder is arranged on the mounting seat; the re-pressing mechanism comprises a base, a displacement sensor and a punch unit, the base is connected with the output end of the sliding block air cylinder, the displacement sensor is adjustably arranged on the base, the punch unit is movably arranged on the base, one end of the punch unit is close to the positioning area, and the other end of the punch unit abuts against a contact of the displacement sensor. According to the invention, the displacement sensor is matched with the punch unit, so that the re-pressing process of the oscillating bar and the magnet is accurately controlled, the magnet is prevented from being crushed in the re-pressing process, the re-pressing quality of the optical filter switcher lens is effectively improved, the repair cost is reduced, and the labor cost is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the production technology field of filter switcher, in particular to a filter switcher re-pressing device. BACKGROUND

[0002] In the production process of the IR-CUT filter switcher lens, the assembly of the swing rod and the magnet is a key process. The existing assembly method relies on a cylinder to squeeze and combine the magnet and the swing rod. However, this method has many disadvantages. Since the cylinder is difficult to accurately control the force and direction when it is in operation, it often squeezes the magnet too much, which causes the magnet to be easily damaged. Moreover, during the squeezing process, if the relative position of the swing rod and the magnet is skewed, the magnet cannot be accurately installed in place. These assembly defects ultimately cause the product to perform poorly during the test, such as switching action jamming, not in place, etc., which seriously affects the quality and performance of the product, increases the product's defective rate, increases the production cost, and is not conducive to the product's competitiveness in the market.

[0003] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those skilled in the art. SUMMARY

[0004] In view of at least one of the above technical problems, the present application provides a filter switcher re-pressing device.

[0005] The present application provides a filter switcher re-pressing device, comprising:

[0006] A positioning plate having a positioning area;

[0007] A mounting seat located on one side of the positioning plate;

[0008] A slider cylinder provided in the mounting seat;

[0009] A re-pressing mechanism comprising: a base, a displacement sensor, and a punch unit, the base is connected with the output end of the slider cylinder, the displacement sensor is adjustably arranged on the base, and the punch unit is movably arranged on the base, one end of the punch unit is close to the positioning area, and the other end of the punch unit is in abutment with the contact of the displacement sensor.

[0010] One of the above technical solutions has at least one of the following advantages or beneficial effects: the present application uses a displacement sensor and a punch unit to cooperate to accurately control the re-pressing process of the swing rod and the magnet, avoid damaging the magnet during the re-pressing process, effectively improve the re-pressing quality of the filter switcher lens, reduce the repair cost, and save the labor cost.

[0011] In some possible implementation manners, the base comprises a connecting block, a support column and a fixing block, the connecting block is connected with the output end of the slider cylinder, the connecting block is connected with the fixing block through the support column, the punch unit is movably installed on the connecting block, and the displacement sensor is adjustably arranged on the fixing block.

[0012] In some possible implementation manners, the length of the displacement sensor is greater than the length of the support column.

[0013] In some possible implementation manners, the punch unit comprises a punch rod, a punching block, an upper cover body and a fixing member, the punch rod is arranged in the base, the punching block is arranged at one end of the punch rod close to the positioning plate, the upper cover body is connected with the other end of the punch rod away from the punching block through the fixing member, and the upper cover body abuts against the displacement sensor.

[0014] In some possible implementation manners, the punch unit further comprises a spring, the spring is sleeved on the punch rod and abuts against the base.

[0015] The application will be further described below in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0017] Figure 1 A structural schematic diagram of the filter switch complex pressing device provided by the embodiments of the present application is shown in the figure.

[0018] In the figure:

[0019] 100, positioning plate; 110, positioning area;

[0020] 200, mounting seat;

[0021] 300, slider cylinder;

[0022] 400, complex pressing mechanism; 410, base; 420, displacement sensor; 430, punch unit;

[0023] 411, connecting block; 412, support column; 413, fixing block;

[0024] 431, punch rod; 432, punching block; 433, upper cover body; 434, fixing member; 435, spring;

[0025] 4131, main body part; 4132, first clamping part; 4133, second clamping part; DETAILED DESCRIPTION

[0026] In order to make the above objectives, characteristics and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and one of ordinary skill in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0027] The embodiment of the present application provides a filter switch complex pressing device, comprising: a positioning plate 100, a mounting seat 200, a slider cylinder 300 and a complex pressing mechanism 400. The present application cooperates with the displacement sensor 420 and the punch unit 430 to realize the accurate control of the complex pressing process of the swing rod and the magnet, avoids damaging the magnet during the complex pressing process, effectively improves the complex pressing quality of the filter switch lens, reduces the repair cost, and saves the labor cost.

[0028] The specific structure of the filter switch complex pressing device is introduced below.

[0029] As shown in Figure 1 , the positioning plate 100 has a positioning area 110; the mounting seat 200 is located on one side of the positioning plate 100; the slider cylinder 300 is arranged on the mounting seat 200; the complex pressing mechanism 400 comprises: a base 410, a displacement sensor 420 and a punch unit 430, the base 410 is connected with the output end of the slider cylinder 300, the displacement sensor 420 is adjustably arranged on the base 410, and the punch unit 430 is movably arranged on the base 410. One end of the punch unit 430 is close to the positioning area 110, and the other end of the punch unit 430 abuts against the contact of the displacement sensor 420.

[0030] The positioning plate 100 has two positioning areas 110, and the positioning area 110 comprises a positioning groove and a positioning needle arranged in the positioning groove. Before complex pressing, the swing rod is placed in the positioning groove through the positioning needle, and the magnet is placed on the swing rod through the positioning needle.

[0031] In the complex pressing mechanism 400, the punch unit 430 has two, the displacement sensor 420 has two, and the punch unit 430 and the displacement sensor 420 correspond one by one.

[0032] As shown in Figure 1 , in some embodiments, the base 410 comprises: a connecting block 411, a support column 412 and a fixed block 413, the connecting block 411 is connected with the output end of the slider cylinder 300, the connecting block 411 is connected with the fixed block 413 through the support column 412, the punch unit 430 is movably mounted on the connecting block 411, and the displacement sensor 420 is adjustably arranged on the fixed block 413.

[0033] The fixing block 413 may include but is not limited to a main body 4131, a first clamping portion 4132 and a second clamping portion 4133, the first clamping portion 4132 and the second clamping portion 4133 are respectively connected to the main body 4131, a first through-hole and a first adjustment gap are formed between the first clamping portion 4132 and the main body 4131, the first adjustment gap is connected to the first through-hole, a displacement sensor 420 is provided in the first through-hole, the first clamping portion 4132 is provided with a first connecting screw hole, the main body 4131 is provided with a second connecting screw hole, the first connecting screw hole is provided, and the first connecting screw hole is provided. The hole is arranged corresponding to the second connecting screw hole, a connecting screw can pass through the first connecting screw hole and be placed in the second connecting screw hole, a second through-hole and a second adjustment gap are formed between the second clamping portion 4133 and the main body 4131, the second adjustment gap is connected to the second through-hole, a displacement sensor 420 is arranged in the second through-hole, the second clamping portion 4133 is provided with a third connecting screw hole, and the main body 4131 is provided with a fourth connecting screw hole. The third connecting screw hole and the fourth connecting screw hole are arranged correspondingly, and a connecting screw can pass through the third connecting screw hole and be placed in the fourth connecting screw hole.

[0034] When the connecting screw is loosened, the distance between the first and second adjustment gaps increases, thereby increasing the diameters of the first and second through-holes. This allows the displacement sensor 420 to move up and down, adjusting the distance between the displacement sensor 420 and the punch unit 430. When the connecting screw is tightened, the distance between the first and second adjustment gaps decreases, thereby decreasing the diameters of the first and second through-holes, thereby securing the displacement sensor 420.

[0035] like Figure 1 As shown, in some embodiments, the length of the displacement sensor 420 is greater than the length of the support 412. In this way, the displacement sensor 420 can have a certain adjustment space.

[0036] like Figure 1 As shown, in some embodiments, the punch unit 430 includes: a punch rod 431, a punch block 432, an upper cover body 433 and a fixing part 434. The punch rod 431 is passed through the base 410, the punch block 432 is arranged at one end of the punch rod 431 close to the positioning plate 100, the upper cover body 433 is connected to the end of the punch rod 431 away from the punch block 432 through the fixing part 434, and the upper cover body 433 abuts against the displacement sensor 420.

[0037] A relief groove for cooperating with the positioning pin is provided on a surface of the punching block 432 facing the positioning area 110. When the punching block 432 is pressed down to contact the magnet, the positioning pin is received in the relief groove.

[0038] like Figure 1As shown, in some embodiments, the punch unit 430 further comprises a spring 435 sleeved on the punch rod 431 and abutting against the base 410. The spring 435 is beneficial to buffer the impact force of the punch rod 431 being pressed downward, avoiding the magnet being crushed.

[0039] In use, the filter switcher compression device places the swing rod through the positioning needle in the positioning groove, and places the magnet through the positioning needle on the swing rod. The position of the displacement sensor 420 is adjusted and fixed, so that the sensor value is zero, and the contact of the displacement sensor 420 abuts against the upper cover body 433. The output end of the slider cylinder 300 moves downward, driving the punch unit 430 to move downward, and the punch rod 431 presses the magnet into the swing rod. At this time, the punch rod 431 is lifted up, the upper cover body 433 drives the contact of the displacement sensor 420 to move upward, and records the position value as the upper limit of the alarm. The output end of the slider cylinder 300 resets, completing the assembly, and the punch rod 431 resets under the action of the spring 435.

[0040] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0041] In the description of the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0042] It should be noted that if an element is referred to as "fixed to" or "provided on" another element, it can be directly on the other element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for the purpose of illustration and do not represent the only implementation.

[0043] In the description of the application, it is necessary to understand that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0044] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0045] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Any skilled person in the art can make many possible changes and modifications to the technical solutions of the present application, or modify equivalent embodiments, without departing from the scope of the technical solutions of the present application, using the methods and technical contents disclosed above. Therefore, any equivalent changes made in accordance with the shape, structure and principle of the present application, without departing from the technical solutions of the present application, should be covered within the protection scope of the present application.

Claims

1. A filter switcher multiplexing device, characterized by, The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism.

2. The filter switch multiplexing apparatus according to claim 1, wherein The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism.

3. The filter switch multiplexing apparatus according to claim 2, wherein The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism.

4. The filter switch multiplexing apparatus according to claim 1, wherein The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism.

5. The filter switch multiplexing apparatus according to claim 4, wherein The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a positioning plate, a mounting seat, a slider cylinder and a complex pressure mechanism. The utility model relates to a

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