Pressing and attaching device for dust collector cover plate assembly

Abstract

The utility model provides a pressing and attaching device for assembling a dust collector cover plate, relates to the field of dust collector cover plate assembling, and solves the problems that in the prior art, a corresponding cover plate needs to be arranged on an opening side, and generally, the assembled cover plate is assembled by adopting a buckle structure, so that the assembly efficiency is high. However, when a buckle structure is adopted for assembling, manual clamping is mostly adopted, and subsequent procedures of detecting whether clamping is conducted or not are conducted, but the clamping degree of a current cover plate cannot be effectively detected in time, so that the problem that a product is poor is solved, and when a bracket moves downwards, the clamping degree of the current cover plate cannot be effectively detected in time. The pressure module arranged on the bottom end face of the bracket can be used for detecting the pressure applied to the cover plate by the current bracket when the pressure module is used for detecting the pressure applied to the cover plate by the current bracket when the cover plate fitting of the dust collector is pressed and assembled, and the design can achieve the purpose of automatically applying balance adjustment to the pressure so as to achieve the purpose of precise assembly.

Description

Technical Field

[0001] The utility model belongs to the field of vacuum cleaner cover plate assembly, in particular to a pressing device for vacuum cleaner cover plate assembly. Background Art

[0002] Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structures. The working principle of a vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in a sealed shell, and absorb dust. The front end of the vacuum cleaner is used for dust collection. In order to assemble the corresponding filter and achieve good sealing, a corresponding cover plate needs to be provided on the opening side. Such assembled cover plates are generally assembled using a snap-on structure. However, when the snap-on structure is used for assembly, it is mostly manually snapped together, and a subsequent process of detecting whether it is clamped is performed. However, the clamping degree of the current cover plate cannot be detected in a timely and effective manner, which may lead to product defects.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is modified and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a pressing device for assembling a vacuum cleaner cover is provided to solve the problem. Summary of the invention

[0004] The utility model proposes a pressing device for assembling a vacuum cleaner cover plate, which solves the need in the prior art to set a corresponding cover plate on the opening side. The cover plate of this type of assembly is generally assembled using a snap-fit ​​structure. However, when assembling using the snap-fit ​​structure, it is mostly done manually and a subsequent process of detecting whether it is clamped is performed. However, it is impossible to timely and effectively detect the clamping degree of the current cover plate, which may lead to defective products.

[0005] The technical solution of the utility model is implemented as follows: a pressing device for assembling a vacuum cleaner cover plate comprises a seat body, the main body of the seat body is a rectangular plate structure, and the seat body is provided with two locations, the two seats are arranged in a linear array, and the outer sides of the two seats are fixedly connected with connecting frames, the main body of the connecting frame is a U-shaped structure, and the connecting frame is provided with two locations, the two connecting frames are oppositely fixedly connected to the left and right side positions of the two seats, the connecting frame and the seat body together form a connecting structure, and the inner sides of the two seats are also rotatably connected with guide rollers, the guide rollers are provided with two locations, and the two guide rollers are installed in a linear array at the inner positions of the two seats:

[0006] As a preferred embodiment, the main body of the catheter is a flexible structure, and the vacuum pump is used to extract air from the inside of the catheter, and a driver is installed on the bottom end surface of the support plate, the main body of the driver is a pneumatic push rod structure, and a weighing module is installed on the bottom end surface of the driver, the model of the weighing module is CPR163-17q, and its structure is a hanging weighing structure.

[0007] As a preferred embodiment, a bracket is fixedly connected to the outer side of the seat body, and there are two brackets in total, and the two brackets are fixedly connected to the outer side surfaces of the two seat bodies in opposite directions. The main body of the bracket is an L-shaped structure, and the inner sides of the two brackets are also fixedly connected to a support plate, the main body of the support plate is longitudinally arranged, and the support plate and the bracket together constitute a bearing structure, and a vacuum pump is fixedly connected to the top surface of the support plate, and a conduit is arranged at the bottom end of the vacuum pump.

[0008] As a preferred embodiment, a limit frame is fixedly connected to the bottom end surface of the weighing module, the main body of the limit frame is a cross-shaped structure, and a guide rod is fixedly connected to the top end surface of the limit frame, the main body of the guide rod is a cylindrical structure, and there are four guide rods in total, the four guide rods are fixedly connected to the top end surface of the limit frame in a circular array, and the four guide rods all pass through the support plate to the upper side and protrude from the support plate.

[0009] As a preferred embodiment, an electric motor is installed on the left side of the rear end face of the seat body located on the rear side, and a transmission shaft is installed on the front end of the motor. The transmission shaft passes through the seat body toward the front and is connected to the guide roller located on the left side. The motor and the guide roller together constitute a conveying structure, and conveyor belts are also installed on the outside of the two guide rollers, and the conveyor belts are used to transport accessories of the vacuum cleaner for assembling the cover plate.

[0010] As a preferred embodiment, a suction cup is fixedly connected to the bottom end surface of the limit frame, and the suction cup is connected to a conduit arranged on the bottom end surface of the vacuum pump, and the vacuum pump and the conduit are used to extract air from the inside of the suction cup, and spring rods are fixedly connected to the bottom end surface of the longitudinal member in the limit frame in a linear array, and a bracket is fixedly connected to the bottom end surface of the spring rods. The main body of the bracket is a frame structure, and a pressure module is fixedly connected to the bottom end surface of the bracket. There are four pressure modules in total, and the four pressure modules are respectively fixedly connected to the four corners of the bottom end surface of the bracket. The model of the pressure module is 700PEx, and its structure is a press detection structure.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a pressure module is provided on the bottom end surface of the bracket, so that when the bracket moves downward and the cover plate accessories of the vacuum cleaner are pressed and assembled, the pressure applied by the current bracket to the cover plate can be detected by utilizing the pressure module provided on the bottom end surface of the bracket. This design can realize automatic application and balance adjustment of the pressure to achieve the purpose of precise assembly.

[0013] 2. In the utility model, a weighing module is provided at the bottom end of the driver, so that it can not only cooperate with the bracket to complete the assembly operation of the cover plate, but also can detect whether the cover plate accessories on the current vacuum cleaner are assembled properly by utilizing the weighing module provided on the bottom end surface of the driver, and decide whether a secondary pressing operation is required based on whether the assembly is qualified. Compared with traditional manual assembly, this design can significantly improve the success rate of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art 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 labor.

[0015] Figure 1 It is a schematic diagram of the assembly structure of the pressing device of the utility model;

[0016] Figure 2 It is a left-side structural schematic diagram of the pressing device of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the conveyor belt of the pressing device of the utility model in a cut-away state;

[0018] Figure 4 It is a schematic diagram of the assembly structure of the bracket and the pressure module of the pressing device of the utility model;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the pressing device of the utility model;

[0020] Figure 6 It is a front structural schematic diagram of the pressing device of the utility model;

[0021] In the figure, 1, base body; 101, connecting frame; 102, motor; 103, guide roller; 104, conveyor belt; 2, bracket; 201, support plate; 202, vacuum pump; 203, catheter; 3, driver; 301, weighing module; 302, limit frame; 303, guide rod; 304, suction cup; 305, spring rod; 306, bracket; 307, pressure module. DETAILED DESCRIPTION

[0022] 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 the embodiments. 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.

[0023] like Figure 1-Figure 6 As shown, a pressing device for assembling a vacuum cleaner cover plate comprises: a seat body 1, the main body of the seat body 1 is a rectangular plate structure, and the seat body 1 is provided at two locations, the two seat bodies 1 are arranged in a linear array, and the outer sides of the two seat bodies 1 are fixedly connected with a connecting frame 101, the main body of the connecting frame 101 is a U-shaped structure, and the connecting frame 101 is provided at two locations, the two connecting frames 101 are fixedly connected to the left and right side positions of the two seat bodies 1 in opposite directions, the connecting frame 101 and the seat body 1 together form a connecting structure, and the inner sides of the two seat bodies 1 are also rotatably connected with guide rollers 103, the guide rollers 103 are provided at two locations, and the two guide rollers 103 are installed in a linear array at the inner sides of the two seat bodies 1, and the limit frame 302 is fixed on the bottom end surface A suction cup 304 is connected, and the suction cup 304 is connected to a conduit 203 arranged on the bottom end surface of the vacuum pump 202, and the vacuum pump 202 and the conduit 203 are used to extract air from the inside of the suction cup 304, and spring rods 305 are fixedly connected in a linear array on the bottom end surface of the longitudinal component in the limit frame 302, and a bracket 306 is fixedly connected to the bottom end surface of the spring rods 305. The main body of the bracket 306 is a frame structure, and a pressure module 307 is fixedly connected to the bottom end surface of the bracket 306. There are four pressure modules 307 in total, and the four pressure modules 307 are respectively fixedly connected to the four corners of the bottom end surface of the bracket 306. The model of the pressure module 307 is 700PEx, and its structure is a press detection structure.

[0024] Among them, the main body of the conduit 203 is a flexible structure, and the vacuum pump 202 is used to extract air from the inside of the conduit 203, and a driver 3 is installed on the bottom end surface of the support plate 201, the main body of the driver 3 is a pneumatic push rod structure, and a weighing module 301 is installed on the bottom end surface of the driver 3, the model of the weighing module 301 is CPR163-17q, and its structure is a hanging weighing structure, and a limiting frame 302 is fixedly connected to the bottom end surface of the weighing module 301, the main body of the limiting frame 302 is a cross-shaped structure, and a guide rod 303 is fixedly connected to the top end surface of the limiting frame 302, the main body of the guide rod 303 is a cylindrical structure, and the guide rod 303 is provided at four locations, and the four guide rods 303 are fixedly connected to the top end surface of the limiting frame 302 in a ring array, and the four guide rods 303 all pass through the support plate 201 to the upper side and protrude from the support plate 201.

[0025] Among them, a motor 102 is installed on the left side of the rear end face of the seat body 1 located on the rear side, and a transmission shaft is installed on the front end of the motor 102. The transmission shaft passes through the seat body 1 to the front side and is connected to the guide roller 103 located on the left side, and the motor 102 and the guide roller 103 together constitute a conveying structure, and a conveyor belt 104 is also installed on the outer side of the two guide rollers 103. The conveyor belt 104 is used to convey the accessories of the vacuum cleaner for assembling the cover plate. A bracket 2 is fixedly connected to the outer side of the seat body 1. There are two brackets 2, and the two brackets 2 are fixedly connected to the outer side surfaces of the two seat bodies 1 in opposite directions. The main body of the bracket 2 is an L-shaped structure, and the inner side of the two brackets 2 is also fixedly connected to a support plate 201, the main body of the support plate 201 is longitudinally arranged, and the support plate 201 and the bracket 2 together constitute a bearing structure, and a vacuum pump 202 is fixedly connected to the top end surface of the support plate 201, and a conduit 203 is arranged at the bottom end of the vacuum pump 202.

[0026] During use, when the vacuum cleaner cover needs to be assembled with the vacuum cleaner body, the cover can be manually placed on the vacuum cleaner body, and synchronously placed on the conveyor belt 104 arranged on the outside of the guide roller 103, and the motor 102 installed on the rear side of the seat body 1 is synchronously started to drive the guide roller 103 to rotate, and the transmission connection between the guide roller 103 and the conveyor belt 104 can be used to realize the current vacuum cleaner and the cover plate accessories to be quickly conveyed to the left side, until the vacuum cleaner body and the accessories are moved to the bottom of the support plate 201 fixedly connected to the inner side of the two brackets 2 and placed;

[0027] When the vacuum cleaner and the accessories are moved to the position directly below the bracket 306, the driver 3 installed on the bottom end surface of the support plate 201 can be synchronously used to move the weighing module 301 and the bracket 306 and the pressure module 307 arranged at the bottom end thereof downward together, and the automatic assembly operation is realized through the contact between the bracket 306 and the cover plate. When assembling, the detection of the pressure module 307 can be synchronously used to realize the detection of the assembly pressure, and the suction cup 304 can be synchronously brought into contact with the cover plate and the vacuum cleaner body. At this time, by starting the actuator 3 installed on the top of the support plate 201 The vacuum pump 202 on the end surface uses the conduit 203 to extract air from the inside of the suction cup 304 to limit the cover plate. At this time, the driver 3 is started to lift the vacuum cleaner with the cover plate assembled, and the weighing module 301 set on the bottom end surface of the driver 3 is used to detect the gravity currently adsorbed by the suction cup 304. If the gravity is detected to meet the standard, it means that the current cover plate is assembled in place. If the gravity is detected to be light (that is, only the cover plate is lifted), it can be synchronously fed back to the front-end controller to alarm and synchronously repeat the above-mentioned assembly action to perform secondary assembly.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressing device for assembling a vacuum cleaner cover, characterized in that: The invention comprises a seat body (1), wherein the main body of the seat body (1) is a rectangular plate structure, and the seat body (1) is provided at two locations, the two seat bodies (1) are arranged in a linear array, and the outer sides of the two seat bodies (1) are fixedly connected with a connecting frame (101), the main body of the connecting frame (101) is a U-shaped structure, and the connecting frame (101) is provided at two locations, the two connecting frames (101) are fixedly connected to the left and right side surfaces of the two seat bodies (1) in opposite directions, the connecting frame (101) and the seat body (1) together form a connecting structure, and the inner sides of the two seat bodies (1) are also rotatably connected with guide rollers (103), and the guide rollers (103) are provided at two locations, and the two guide rollers (103) are installed in a linear array at the inner sides of the two seat bodies (1).

2. A pressing and attaching device for assembling a vacuum cleaner cover according to claim 1, characterized in that: An electric motor (102) is installed on the left side of the rear end face of the seat body (1) located at the rear side, and a transmission shaft is installed on the front end of the electric motor (102). The transmission shaft passes through the seat body (1) toward the front side and is connected to a guide roller (103) located on the left side. The electric motor (102) and the guide roller (103) together form a conveying structure. Conveyor belts (104) are also installed on the outsides of the two guide rollers (103). The conveyor belts (104) are used to convey accessories of the vacuum cleaner for assembling the cover plate.

3. A pressing and attaching device for assembling a vacuum cleaner cover plate according to claim 1, characterized in that: The outer side of the seat body (1) is fixedly connected to a bracket (2), the bracket (2) is provided at two locations, and the two brackets (2) are fixedly connected to the outer side surfaces of the seat body (1) at two locations in opposite directions, the main body of the bracket (2) is an L-shaped structure, and the inner sides of the two brackets (2) are also fixedly connected to a support plate (201), the main body of the support plate (201) is arranged longitudinally, and the support plate (201) and the bracket (2) together form a bearing structure, and a vacuum pump (202) is fixedly connected to the top surface of the support plate (201), and a guide tube (203) is arranged at the bottom end of the vacuum pump (202).

4. A vacuum cleaner cover assembly pressing device according to claim 3, characterized in that: The main body of the conduit (203) is a flexible structure, and the vacuum pump (202) is used to extract air from the inside of the conduit (203). A driver (3) is installed on the bottom end surface of the support plate (201). The main body of the driver (3) is a pneumatic push rod structure, and a weighing module (301) is installed on the bottom end surface of the driver (3). The model of the weighing module (301) is CPR163-17q, and its structure is a hanging weighing structure.

5. A pressing and attaching device for assembling a vacuum cleaner cover plate according to claim 4, characterized in that: The bottom end surface of the weighing module (301) is fixedly connected to a limit frame (302), the main body of the limit frame (302) is a cross-shaped structure, and the top end surface of the limit frame (302) is fixedly connected to a guide rod (303), the main body of the guide rod (303) is a cylindrical structure, and the guide rod (303) is provided at four locations, the four guide rods (303) are fixedly connected to the top end surface of the limit frame (302) in a ring array, and the four guide rods (303) all pass through the support plate (201) toward the upper side and protrude from the support plate (201).

6. A pressing device for assembling a vacuum cleaner cover according to claim 5, characterized in that: A suction cup (304) is fixedly connected to the bottom end surface of the limiting frame (302), the suction cup (304) is connected to a conduit (203) arranged on the bottom end surface of the vacuum pump (202), and the vacuum pump (202) and the conduit (203) are used to extract air from the inside of the suction cup (304), and spring rods (305) are fixedly connected to the bottom end surface of the longitudinal member in the limiting frame (302) in a linear array, and a bracket (306) is fixedly connected to the bottom end surface of the spring rods (305), the main body of the bracket (306) is a frame structure, and a pressure module (307) is fixedly connected to the bottom end surface of the bracket (306), and the pressure modules (307) are provided at four locations, and the four pressure modules (307) are respectively fixedly connected to the four corners of the bottom end surface of the bracket (306), and the model of the pressure module (307) is 700PEx, and its structure is a press detection structure.

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