Positioning device for punching of rod body of dust collector

Abstract

The utility model provides a positioning device for dust collector rod body punching, and relates to the field of rod body punching. The left side of a platen is fixedly connected with a guide column, the top end of the platen is fixedly connected with a guide rail, a stamping push rod is installed in the guide rail, the bottom end of the stamping push rod is provided with a pressing plate, and the bottom end of the pressing plate is fixedly connected with a stamping rod; the problems that in the prior art, only the outer circumferential face of a rod body can be clamped and positioned, but supporting and limiting operation on the interior of the rod body cannot be achieved, and when punching operation is conducted, if the inner wall of the rod body is thin, deformation occurs easily in the punching process, and limitation exists are solved. According to the rod body punching device, the guide column fixedly connected to the left side face of the platen is inserted into the inner portion of the rod body to achieve expansion supporting operation on the rod body when punching operation is conducted on the rod body, the situation that the rod body deforms in the punching process can be avoided through the design, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of rod punching, in particular to a positioning device for punching a vacuum cleaner rod. Background Art

[0002] Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structure. 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 the sealed shell, and absorb dust. When a vacuum cleaner is produced, in order to assemble the suction head, handle and other structures on the rod body, corresponding mounting holes need to be opened on the outer surface of the rod body to achieve assembly. When punching, a corresponding positioning device is required.

[0003] However, when the existing positioning device is in use, it can only clamp and position the outer surface of the rod body, but cannot support and limit the interior of the rod body. As a result, when punching, if the inner wall of the rod body is thin, it is easy to cause deformation during punching, which has limitations.

[0004] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised 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 was created. A positioning device for punching holes in the vacuum cleaner rod body is provided to solve the problem that the existing method can only achieve clamping and positioning of the outer surface of the rod body, but cannot achieve support and limiting operations on the inside of the rod body, so that when performing the punching operation, if the inner wall of the rod body is thin, it is easy to cause deformation during punching, which has limitations. Summary of the Invention

[0005] The utility model proposes a positioning device for punching holes in a vacuum cleaner rod body, which solves the problem in the prior art that it can only clamp and position the outer peripheral surface of the rod body, but cannot support and limit the interior of the rod body. As a result, when punching holes, if the inner wall of the rod body is relatively thin, it is easy to cause deformation during punching, which has limitations.

[0006] The technical solution of the present utility model is achieved in this way: a positioning device for punching a vacuum cleaner rod body comprises a base, a mounting hole is opened inside the base, and a mounting seat is fixedly connected to the top surface of the base, and a motor is installed on the right end surface of the mounting seat, and a gear A is installed on the left output shaft of the motor, and a sleeve is rotatably connected to the inner side of the mounting seat, and the outer side of the sleeve is fixedly connected to the gear B, and the outer side of the sleeve is screwed with a limit rod, and the outer side of the limit rod is fixedly connected to a knob, and an electric push rod is installed inside the base, and a moving seat is installed on the left side of the electric push rod, a slider is fixedly connected to the outer side of the moving seat, and a table is fixedly connected to the top surface of the moving seat, and a guide column is fixedly connected to the left side of the table, and the top of the table is fixedly connected to a guide rail, a stamping push rod is installed inside the guide rail, and a pressing plate is installed at the bottom end of the stamping push rod, and the bottom end of the pressing plate is fixedly connected to the stamping rod:

[0007] As a preferred embodiment, there are four mounting holes, and the four mounting holes are respectively opened at the four corners inside the base, and the base and the mounting holes together form a connecting structure, and the mounting seat and the top surface of the base are vertically arranged.

[0008] As a preferred embodiment, a transverse groove is provided on the top surface of the base, and the electric push rod is arranged horizontally, and the electric push rod and the base are arranged parallel to each other, and there are two sliders in total, and the two sliders are fixedly connected to the front and rear side positions of the moving seat in opposite directions.

[0009] As a preferred embodiment, the movable seat is slidably connected to the transverse groove opened in the base through a slider fixedly connected on its outer surface, and a notch is opened inside the guide column, and the table and the guide column together constitute a supporting structure.

[0010] As a preferred embodiment, a longitudinal groove is opened inside the guide rail, and the main body of the stamping push rod is arranged longitudinally, and the stamping push rod and the guide rail together constitute a stamping structure, and there are two clamping blocks, which are fixedly connected to the front and rear side positions of the pressure plate in opposite directions.

[0011] As a preferred embodiment, the main body of the punching rod is a bottom conical structure, and the punching rod and the pressing plate together constitute a punching structure.

[0012] After using the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a limit rod rotatably connected to the outer peripheral surface of the sleeve is provided, so that when the rod body is inserted into the internal position of the sleeve, the limit rod can be rotated by holding the knob, and the rod body inserted in the sleeve can be automatically clamped and limited. The motor installed on the outside of the mounting seat is started to rotate the gear A, and the gear A is meshed with the gear B provided on the outside of the sleeve to realize the automatic switching operation, thereby achieving the purpose of all-round punching.

[0014] 2. In the present invention, a guide column fixedly connected to the left end face of the table is provided, so that when punching the rod body, the guide column fixedly connected to the left side of the table can be inserted into the internal position of the rod body to achieve expansion support for the rod body. This design can avoid deformation of the rod body during the punching process, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a schematic diagram of the front and side views of a partially cutaway structure of the positioning device of the present invention;

[0017] Figure 2 This is a schematic diagram of the right side structure of the positioning device of the present invention;

[0018] Figure 3 This is a left-side structural schematic diagram of the positioning device of the present utility model;

[0019] Figure 4 This is a schematic diagram of the combined structure of the guide rail and the punch push rod of the positioning device of the utility model;

[0020] Figure 5 This is a schematic diagram of the top view of the positioning device of the present invention;

[0021] Figure 6 This is a schematic diagram of the combined structure of the sleeve and gear B of the positioning device of the utility model;

[0022] In the figure, 1. base; 101. mounting hole; 102. mounting seat; 103. motor; 104. gear A; 2. sleeve; 201. gear B; 202. limit rod; 203. knob; 3. electric push rod; 301. moving seat; 302. slider; 303. table; 304. guide column; 305. guide rail; 306. stamping push rod; 307. pressure plate; 308. block; 309. stamping rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1-6 As shown, the positioning device for punching holes in the rod body of a vacuum cleaner comprises: a base 1, a mounting hole 101 is provided inside the base 1, and a mounting seat 102 is fixedly connected to the top surface of the base 1, and a motor 103 is installed on the right end surface of the mounting seat 102, and a gear A104 is installed on the left output shaft of the motor 103, and a sleeve 2 is rotatably connected to the inner side of the mounting seat 102, a gear B201 is fixedly connected to the outer side of the sleeve 2, and a limit rod 202 is screwed to the outer side of the sleeve 2, and a knob 203 is fixedly connected to the outer side of the limit rod 202, and an electric push rod 3 is installed inside the base 1, and the electric push rod 3 is installed inside the base 1. A moving seat 301 is installed on the left side of the push rod 3, and a slider 302 is fixedly connected to the outer side of the moving seat 301, and a table plate 303 is fixedly connected to the top surface of the moving seat 301, and a guide column 304 is fixedly connected to the left side of the table plate 303, and a guide rail 305 is fixedly connected to the top of the table plate 303, and a stamping push rod 306 is installed inside the guide rail 305, and a pressure plate 307 is installed at the bottom end of the stamping push rod 306, and a stamping rod 309 is fixedly connected to the bottom end of the pressure plate 307. The main body of the stamping rod 309 is a bottom conical structure, and the stamping rod 309 and the pressure plate 307 together constitute a stamping structure.

[0025] Among them, there are four mounting holes 101, and the four mounting holes 101 are respectively opened at the four corners inside the base 1, and the base 1 and the mounting holes 101 together constitute a connecting structure, and the mounting seat 102 and the top surface of the base 1 are vertically arranged, a transverse groove is opened on the top surface of the base 1, and the electric push rod 3 is horizontally arranged, and the electric push rod 3 and the base 1 are parallel, and there are two sliders 302, and the two sliders 302 are fixedly connected to the front and rear side positions of the moving seat 301 in opposite directions.

[0026] Among them, the movable seat 301 is slidably connected to the transverse groove opened in the base 1 through the slider 302 fixedly connected on its outer surface, and the inside of the guide column 304 is provided with a slot, and the table 303 and the guide column 304 together constitute a support structure, the inside of the guide rail 305 is provided with a longitudinal groove, and the main body of the stamping push rod 306 is longitudinally arranged, and the stamping push rod 306 and the guide rail 305 together constitute a stamping structure, and there are two clamping blocks 308, and the two clamping blocks 308 are fixedly connected to the front and rear side positions of the pressure plate 307 in opposite directions.

[0027] During use, when the vacuum cleaner rod body is punched, the rod body is inserted into the inner position of the sleeve 2 which is rotatably connected to the mounting seat 102, and the rod body inserted into the sleeve 2 is automatically clamped and positioned by holding the knob 203 fixedly connected to the outside of the limiting rod 202, and the movable seat 301 is pushed to the left by activating the electric push rod 3 installed in the base 1. When the movable seat 301 moves, the two sliders 302 fixedly connected on its outer surface can be moved closer along the transverse grooves provided in the base 1, and the guide column 304 fixedly connected to the left end surface of the table 303 can be inserted into the interior of the rod body for support;

[0028] And after the support limit is completed, the pressing plate 307 is pushed downward by starting the stamping push rod 306 installed in the guide rail 305. When the pressing plate 307 moves downward, the block 308 fixedly connected to its outer surface can be synchronously used to move along the longitudinal groove opened in the guide rail 305, and the automated punching operation can be realized by utilizing the contact between the stamping rod 309 fixedly connected to the bottom end surface of the pressing plate 307 and the rod body.

Claims

1. A positioning device for punching holes in a vacuum cleaner rod, characterized in that: The invention comprises a base (1), wherein a mounting hole (101) is provided inside the base (1), and a mounting seat (102) is fixedly connected to the top surface of the base (1), and a motor (103) is installed on the right end surface of the mounting seat (102), and a gear A (104) is installed on the left output shaft of the motor (103), and the inner side of the mounting seat (102) is rotatably connected to a sleeve (2), the outer side of the sleeve (2) is fixedly connected to a gear B (201), and the outer side of the sleeve (2) is screwed to a limit rod (202), and the outer side of the limit rod (202) is fixedly connected to a knob (203), and the base (1) is provided with a plurality of screws. An electric push rod (3) is installed inside, and a moving seat (301) is installed on the left side of the electric push rod (3), a slider (302) is fixedly connected to the outside of the moving seat (301), and a table (303) is fixedly connected to the top surface of the moving seat (301), and a guide column (304) is fixedly connected to the left side of the table (303), and a guide rail (305) is fixedly connected to the top of the table (303), a stamping push rod (306) is installed inside the guide rail (305), a pressing plate (307) is installed at the bottom end of the stamping push rod (306), and a stamping rod (309) is fixedly connected to the bottom end of the pressing plate (307).

2. The positioning device for punching a vacuum cleaner rod according to claim 1, characterized in that: There are four mounting holes (101) in total, and the four mounting holes (101) are respectively opened at the four corners inside the base (1), and the base (1) and the mounting holes (101) together form a connection structure, and the mounting seat (102) and the top surface of the base (1) are vertically arranged.

3. The positioning device for punching a vacuum cleaner rod according to claim 1, characterized in that: A transverse groove is provided on the top surface of the base (1), and the electric push rod (3) is arranged transversely, and the electric push rod (3) and the base (1) are arranged parallel to each other, and there are two sliders (302), and the two sliders (302) are fixedly connected to the front and rear side positions of the movable seat (301) in opposite directions.

4. The positioning device for punching a vacuum cleaner rod according to claim 3, characterized in that: The movable seat (301) is slidably connected to a transverse groove provided in the base (1) via a slider (302) fixedly connected on its outer surface, and a notch is provided inside the guide column (304), and the platform (303) and the guide column (304) together form a supporting structure.

5. The positioning device for punching a vacuum cleaner rod according to claim 1, characterized in that: A longitudinal groove is provided inside the guide rail (305), and the main body of the punching push rod (306) is arranged longitudinally, and the punching push rod (306) and the guide rail (305) together form a punching structure, and two clamping blocks (308) are provided, and the two clamping blocks (308) are fixedly connected to the front and rear side positions of the pressing plate (307) in opposite directions.

6. The positioning device for punching a hole in a vacuum cleaner rod according to claim 5, characterized in that: The main body of the punching rod (309) is a bottom conical structure, and the punching rod (309) and the pressing plate (307) together form a punching structure.

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