Positioning device for assembling PC filter

Abstract

The utility model discloses a positioning device for assembling a PC filter, and relates to the technical field of PC filters. The device comprises a base, and the inner wall of the base is fixedly connected with a bottom plate. A movable clamping piece and a sliding shell are arranged, specifically, the movable clamping piece is provided with two sets of sliding holes, the sliding holes are in sliding connection with a bottom plate, the movable clamping piece is provided with a plurality of grooves, the bottoms of the inner walls of the grooves are fixedly connected with the sliding shell, the inner wall of the sliding shell is in sliding connection with a sliding rod, and one end of the sliding rod is fixedly connected with a connecting block. The bottom of the connecting block is fixedly connected with a spring, the spring is arranged on the sliding shell in a sleeving mode, and the bottom of the spring is fixedly connected with the bottom of the inner wall of a groove formed in the sliding shell. The fixed attribute of the device to filters with different sizes is realized, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of PC filters, and particularly relates to a positioning device for assembling PC filters. Background Art

[0002] PC filter is a filtering device with excellent performance, with the advantages of high strength, wear resistance, corrosion resistance, etc. PC filter has high filtering accuracy, can effectively remove tiny particles, dust, pollen and other impurities in the air, and provide you with a fresh and clean air environment; in terms of liquid filtration, it can accurately intercept various suspended matter and sediment in the liquid to ensure the purity of the liquid. It is easy to install and replace, easy to maintain, and PC filter has strong compatibility and can adapt to a variety of equipment and systems. Whether it is in the air purification link in industrial production, or in household air conditioning, fresh air system, or in the liquid processing of the laboratory, PC filter plays an important role and is a reliable choice for improving air quality and liquid purity.

[0003] When PC filters are processed and assembled, they usually need to be fixed with positioning devices of different sizes. However, most of the existing assembly positioning devices have fixed sizes and cannot be adjusted, resulting in a small scope of application of the device. In addition, once filters of various sizes need to be processed and positioned, the device needs to be replaced at all times according to the size of the filter, which greatly reduces work efficiency. Utility Model Content

[0004] The utility model aims to provide a positioning device for assembling a PC filter, which is provided with a movable clamping piece and a sliding shell, specifically, the movable clamping piece is provided with two groups of sliding holes, the sliding holes are slidably connected on the bottom plate, the movable clamping piece is provided with a plurality of grooves, the bottom of the inner wall of the groove is fixedly connected with the sliding shell, the inner wall of the sliding shell is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a spring, the spring is sleeved with the sliding shell, the bottom of the spring is fixedly connected with the bottom of the inner wall of the groove provided in the sliding shell, when in use, the electric cylinder is controlled to push the movable clamping piece, the movable clamping piece and the fixed clamping piece are fixed to the bottom of the inner wall of the groove provided in the sliding shell through a rubber plate, the fixing property of the device for filters of different sizes is realized, the application range of the device is improved, and the problem that the PC filter usually needs to be fixed with positioning devices of different sizes during processing and assembly is solved, but most of the fixed sizes of the existing assembly positioning devices are fixed and cannot be adjusted, resulting in a small application range of the device, and once it is necessary to process and position filters of various sizes, the device needs to be replaced according to the size of the filter at all times, which greatly reduces the problem of work efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a positioning device for assembling a PC filter, comprising a base, wherein the inner wall of the base is fixedly connected to a bottom plate, the inner wall of the base on one side close to the top surface is fixedly connected to a first sliding rod, the inner wall of one side of the base is fixedly connected to a fixed clamping piece, one side of the base is fixedly connected to a support block, the top of the support block is fixedly connected to an electric cylinder, the output end of one side of the electric cylinder is fixedly connected to a mobile clamping piece, the mobile clamping piece is provided with a sliding hole, the inner wall of the mobile clamping piece is provided with a plurality of grooves, the bottom of the inner wall of each groove is fixedly connected to a sliding shell, each group of the inner wall of the sliding shell is slidably connected to a second sliding rod, one end of each group of the second sliding rods is fixedly connected to a connecting block, and the bottom of each group of the connecting blocks is fixedly connected to a spring. A lifting component is fixedly connected to one side of the top of the base, and a movable clamping piece and a sliding shell are arranged, specifically, the movable clamping piece is provided with two groups of sliding holes, the sliding holes are slidably connected to the bottom plate, the movable clamping piece is provided with a plurality of grooves, the bottom of the inner wall of the groove is fixedly connected to the sliding shell, the inner wall of the sliding shell is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a spring, the spring is sleeved with the sliding shell, the bottom of the spring is fixedly connected to the bottom of the inner wall of the groove provided in the sliding shell. When in use, the electric cylinder is controlled to push the movable clamping piece, and the movable clamping piece and the fixed clamping piece are used to fix filters of different sizes through rubber plates, thereby realizing the fixing property of the device for filters of different sizes and improving the application scope of the device.

[0007] Furthermore, each group of the connecting blocks is rotatably connected to the rubber plate, and a plurality of rotating connecting parts are fixedly connected to both sides of the rubber plate. By providing the rubber plate, specifically, a plurality of rotating connecting parts are provided on both sides of the rubber plate, and the rotating connecting parts are rotatably connected to each group of connecting blocks, and two groups of rubber plates are provided, when the user needs to fix the filter, the rubber plate can produce a certain physical deformation due to its own material, and can adaptively engage with filters of different sizes, further realizing the property of fixing filters of different sizes, further improving the scope of application of the device, and at the same time strengthening the firmness of fixing the filter, thereby improving the performance of the device.

[0008] Furthermore, the lifting assembly includes a limit groove, the top of the limit groove is fixedly connected to a motor, the bottom output end of the motor is fixedly connected to a lead screw, the outer surface of the lead screw is transmission-connected to a transmission block, one side of the transmission block is fixedly connected to a fixed plate, the inner wall of the limit groove is fixedly connected to a third slide rod, the transmission block and the third slide rod are slidably connected, and by setting the lifting assembly, the top of the filter is fixed, the stability of the filter during assembly and fixation is ensured, and the fixing properties of the device are improved.

[0009] Furthermore, the rubber sheet is rotatably connected to each group of connecting blocks through several groups of rotating connecting pieces. Through the rotatable connection between the rotating connecting pieces and the connecting blocks, when the device fixes the filter, the rubber sheet can be fixed and force applied on each group of connecting blocks, thereby improving the stability of the internal structure of the device.

[0010] Furthermore, the bottom of the spring is fixedly connected to the bottom of the inner wall of the groove of the movable clamping part, and the spring is sleeved with the second sliding rod. By setting the spring, each group of connecting blocks can continuously apply pressure to the rubber plate, thereby ensuring the clamping effect of the rubber plate on the filter and improving the performance of the device.

[0011] Furthermore, the internal structure of the fixed clamp is the same as that of the movable clamp, and the two are mirror images. By setting the fixed clamp, the overall fixing property of the device is achieved, while ensuring that the filter can be fixed simultaneously on the opposite side of the movable clamp, making the filter more firmly fixed.

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

[0013] 1. The utility model is provided with a movable clamp and a sliding shell, specifically, the movable clamp is provided with two groups of sliding holes, the sliding holes are slidably connected on the bottom plate, the movable clamp is provided with a plurality of grooves, the bottom of the inner wall of the groove is fixedly connected with the sliding shell, the inner wall of the sliding shell is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a spring, the spring is sleeved with the sliding shell, the bottom of the spring is fixedly connected with the bottom of the inner wall of the groove provided in the sliding shell. When in use, the electric cylinder is controlled to push the movable clamp, and the movable clamp and the fixed clamp are used to fix filters of different sizes through rubber plates, thereby realizing the fixing property of the device for filters of different sizes and improving the application range of the device.

[0014] 2. The utility model provides a rubber plate, specifically, a plurality of rotating connecting parts are provided on both sides of the rubber plate, and the rotating connecting parts are rotatably connected to each group of connecting blocks. Two groups of rubber plates are provided. When the user needs to fix the filter, the rubber plate can produce a certain physical deformation due to its own material, and can adaptively engage with filters of different sizes, further realizing the property of fixing filters of different sizes, further improving the application scope of the device, and at the same time strengthening the firmness of fixing the filter and improving the performance of the device.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model base viewed from above;

[0019] Figure 3 This is a schematic diagram of the structure of the mobile clamping member of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection relationship structure of the sliding housing of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the rubber sheet of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the lifting component of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base; 11. Bottom plate; 12. Support block; 13. Fixed clamp; 14. First slide bar; 2. Electric cylinder; 3. Mobile clamp; 31. Slide hole; 32. Rubber plate; 33. Rotating connector; 4. Sliding housing; 41. Second slide bar; 42. Spring; 43. Connecting block; 5. Lifting assembly; 51. Limiting groove; 52. Motor; 53. Screw rod; 54. Third slide bar; 55. Transmission block; 56. Fixed plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6As shown, the utility model is a positioning device for assembling a PC filter, comprising a base 1, a bottom plate 11 is fixedly connected to the inner wall of the base 1, a first slide bar 14 is fixedly connected to the inner wall of one side of the base 1 close to the top surface, a fixed clamping piece 13 is fixedly connected to the inner wall of one side of the base 1, a support block 12 is fixedly connected to the top of the support block 12, a movable clamping piece 3 is fixedly connected to the output end of one side of the electric cylinder 2, the movable clamping piece 3 is provided with a sliding hole 31, a plurality of grooves are provided on the inner wall of the movable clamping piece 3, a sliding shell 4 is fixedly connected to the bottom of the inner wall of each groove, a second slide bar 41 is slidably connected to the inner wall of each group of sliding shells 4, one end of each group of second slide bars 41 is fixedly connected to a connecting block 43, a spring 42 is fixedly connected to the bottom of each group of connecting blocks 43, and a lifting component 5 is fixedly connected to one side of the top of the base 1.

[0027] Each group of connecting blocks 43 is rotatably connected to the rubber plate 32 , and a plurality of rotating connecting members 33 are fixedly connected to both sides of the rubber plate 32 .

[0028] The lifting assembly 5 includes a limit groove 51, a motor 52 is fixedly connected to the top of the limit groove 51, a lead screw 53 is fixedly connected to the bottom output end of the motor 52, a transmission block 55 is transmission-connected to the outer surface of the lead screw 53, a fixed plate 56 is fixedly connected to one side of the transmission block 55, a third slide rod 54 is fixedly connected to the inner wall of the limit groove 51, and the transmission block 55 is slidably connected to the third slide rod 54.

[0029] The rubber plate 32 is rotatably connected to each group of connection blocks 43 through a plurality of groups of rotatable connecting members 33 .

[0030] The bottom of the spring 42 is fixedly connected to the bottom of the inner wall of the groove of the movable clamping member 3 , and the spring 42 is sleeved with the second sliding rod 41 .

[0031] The internal structure of the fixed clamping member 13 is the same as the internal structure of the movable clamping member 3, and the two are arranged in a mirror image.

[0032] A specific application of this embodiment is as follows: when in use, the user places the filter on the inner wall of the fixed clamping member 13 for engagement, and at the same time places the bottom of the filter on the top surface of the bottom plate 11, and then starts the electric cylinder 2, which pushes the movable clamping member 3 to slide on the outer surface of the first slide bar 14, so that the rubber plate 32 engages the filter, wherein the material of the rubber plate 32 itself has the property of being physically deformable, and can adapt to the filter. When the filter size is slightly larger, the rotating connectors 33 on both sides of the rubber plate 32 rotate on the connecting block 43, and at the same time, a certain pressure is generated on the connecting block 43, and the connecting block 43 drives the second slide bar 41 to slide on the inner wall of the spring 42, and at the same time, the connecting block 43 transmits pressure to the spring 42 to compress the spring 42, and the elastic force of the spring 42 continuously squeezes the rubber plate 32 through the connecting block 43 to ensure that the filter is stably fixed, and then starts the motor 52 included in the lifting assembly 5, and the motor 52 drives the transmission block 55 to slide on the third slide bar 54 through the screw rod 53, and the transmission block 55 drives the fixed plate 56 to fix the top of the filter, thereby completing the positioning of the filter.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the field of PC filter technology for machining robots can understand and use the utility model well. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning device for assembling a PC filter, comprising a base (1), wherein the inner wall of the base (1) is fixedly connected to a bottom plate (11), the inner wall of one side of the base (1) close to the top surface is fixedly connected to a first slide bar (14), the inner wall of one side of the base (1) is fixedly connected to a fixed clamping member (13), one side of the base (1) is fixedly connected to a support block (12), and the top of the support block (12) is fixedly connected to an electric cylinder (2), characterized in that: A movable clamping member (3) is fixedly connected to an output end on one side of the electric cylinder (2); a sliding hole (31) is provided on the movable clamping member (3); a plurality of grooves are provided on the inner wall of the movable clamping member (3); a sliding shell (4) is fixedly connected to the bottom of the inner wall of each groove; a second sliding rod (41) is slidably connected to the inner wall of each group of the sliding shells (4); one end of each group of the second sliding rods (41) is fixedly connected to a connecting block (43); a spring (42) is fixedly connected to the bottom of each group of the connecting blocks (43); and a lifting assembly (5) is fixedly connected to one side of the top of the base (1).

2. A positioning device for PC filter assembly according to claim 1, characterized in that: Each group of the connecting blocks (43) is rotatably connected to the rubber plate (32), and a plurality of rotating connecting members (33) are respectively fixedly connected to both sides of the rubber plate (32).

3. A positioning device for PC filter assembly according to claim 1, characterized in that: The lifting assembly (5) comprises a limit groove (51), a motor (52) is fixedly connected to the top of the limit groove (51), a lead screw (53) is fixedly connected to the bottom output end of the motor (52), a transmission block (55) is transmission-connected to the outer surface of the lead screw (53), a fixed plate (56) is fixedly connected to one side of the transmission block (55), a third sliding rod (54) is fixedly connected to the inner wall of the limit groove (51), and the transmission block (55) is slidably connected to the third sliding rod (54).

4. A positioning device for PC filter assembly according to claim 2, characterized in that: The rubber plate (32) is rotatably connected to each group of connection blocks (43) via a plurality of groups of rotatable connecting members (33).

5. A positioning device for PC filter assembly according to claim 2, characterized in that: The bottom of the spring (42) is fixedly connected to the bottom of the inner wall of the groove of the movable clamping member (3), and the spring (42) is sleeved with the second sliding rod (41).

6. A positioning device for PC filter assembly according to claim 1, characterized in that: The internal structure of the fixed clamping member (13) is the same as the internal structure of the movable clamping member (3), and the two are arranged in a mirror image.

Images