CN210996039U

CN210996039U - Flexible punching machine for electric appliance cabinet plate

Info

Publication number: CN210996039U
Application number: CN201921647202.XU
Authority: CN
Inventors: 许昌端
Original assignee: Aq Electric Suzhou Co ltd
Current assignee: Aq Electric Suzhou Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-14
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a flexible punching machine for electric appliance cabinet plate, which comprises a punching machine body and a positioning mechanism arranged on the punching machine body, wherein the positioning mechanism comprises a top pressure module and a supporting module, the supporting module comprises a pair of supporting mechanisms positioned at the left side and the right side of the punching machine body, each supporting mechanism comprises two movable arms, and a supporting piece is arranged on each movable arm; the top pressing module is positioned in front of the supporting module. The electric appliance cabinet is sleeved on the pair of supporting mechanisms through the opening, the edge of the opening is pressed against the supporting module, the electric appliance cabinet is positioned, and the side wall of the punch press body above the electric appliance cabinet is punched by the punch. The supporting mechanism can be adjusted in adaptability according to the size of the electric appliance cabinet, and is flexible so as to adapt to electric appliance cabinets of various models.

Description

Flexible punching machine for electric appliance cabinet plate

Technical Field

The utility model relates to an electric field, concretely relates to electric appliance cabinet.

Background

An electrical cabinet, in which an electrical appliance is installed, is connected to an external device through a wire, and thus, a hole needs to be punched in a sidewall of the electrical cabinet. Punching is completed on a punching machine, but because the types and sizes of the electric appliance cabinets are different, the electric appliance cabinets are difficult to position by a common punching machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves, how to punch a hole to the electrical apparatus cabinet lateral wall of various models.

In order to solve the technical problem, the utility model provides a following technical scheme: a flexible punching machine for electric appliance cabinet plates comprises a punching machine body and a positioning mechanism arranged on the punching machine body, wherein the positioning mechanism comprises a jacking module and a supporting module, the supporting module comprises a pair of supporting mechanisms positioned at the left side and the right side of the punching machine body, each supporting mechanism comprises two movable arms, and supporting pieces are arranged on the movable arms; the top pressing module is positioned in front of the supporting module.

The electric appliance cabinet is square, and has an opening on one side for installing the cabinet door, and need punch a hole on the open-ended lateral wall. The electric appliance cabinet is sleeved on the pair of supporting mechanisms through the opening, the opening faces forwards, the edge of the opening is propped against the supporting module, and the supporting module limits the position of the electric appliance cabinet in the front-back direction. The support piece is positioned in the electric appliance cabinet and supported on the inner side wall of the electric appliance cabinet above the electric appliance cabinet. So, the electrical cabinet is fixed a position, and the drift of punch press body punches a hole to the lateral wall that the electrical cabinet is located the top.

Because each supporting mechanism is provided with two movable arms which can be horizontally extended or folded, when the two movable arms are extended, the two movable arms can extend into an electric appliance cabinet with larger size to support the electric appliance cabinet; when the electric appliance cabinet is folded, the electric appliance cabinet with smaller size can be stretched into the electric appliance cabinet to support the electric appliance cabinet. Therefore, supporting mechanism can carry out adaptability according to the electric appliance cabinet size and adjust, have the flexibility. Therefore, flexible punching machine can punch a hole to the electrical apparatus cabinet lateral wall of various models.

Drawings

The invention will be further explained with reference to the drawings:

figure 1 is a schematic view of a flexible punch for electrical cabinet panels;

fig. 2 is a schematic view of the flexible press for electric cabinet panels shown in fig. 1, viewed from the rear.

The symbols in the drawings illustrate that:

10. a punch body; 11. a hinged seat; 12. a kit; 13. a body portion; 14. a column; 15. opening the gap; 16. a punch;

20. a top pressing module; 21. a movable pressing block; 22. a longitudinal rod; 23. a transverse bar; 24. a slide rail; 25. a push-down member; 26. a third fastening screw; 27. a fourth fastening screw;

30. a support module; 300. a support mechanism; 31. a first movable arm; 32. a second movable arm; 33. a first support member; 331. rotating the block; 332. a first lifting member; 333. a first fastening screw;

34. a second support member; 341. a second lifting member; 342. a horizontal member; 343. a support block; 344. and a second fastening screw.

Detailed Description

With reference to fig. 1 and 2, a flexible punching machine for electrical cabinet plates includes a punching machine body 10 and a positioning mechanism disposed on the punching machine body.

The positioning mechanism comprises a jacking module 20 and a support module 30. The supporting module 30 comprises a pair of supporting mechanisms 300 positioned at the left and right sides of the punch body, each supporting mechanism comprises two movable arms, and the movable arms are provided with supporting pieces; the top pressing module is positioned in front of the supporting module.

The electric appliance cabinet with an opening at one side is sleeved on the pair of supporting mechanisms 300, the opening faces forwards, the upper edge of the opening is propped against the supporting module 30, and the supporting module limits the position of the electric appliance cabinet in the front-back direction. A pair of support mechanisms 300 are located within the appliance cabinet and the support members are supported on the upper interior side walls of the appliance cabinet. The electrical cabinet is positioned, and the punch 16 of the punch body descends to punch a hole in the side wall of the electrical cabinet above the punch body.

The two movable arms of the supporting mechanism 300 can be extended or retracted transversely like human arms, and can support an electrical cabinet with a larger size when extended and support an electrical cabinet with a smaller size when retracted.

The side wall of the punch body 10 is provided with a hinged seat 11, the first movable arm 31 of the supporting mechanism 300 is hinged on the hinged seat, the second movable arm 32 of the supporting mechanism is hinged on the first movable arm, the hinged part of the first movable arm and the second movable arm is provided with a first supporting piece 33 capable of lifting, and the second movable arm is provided with a second supporting piece 34 capable of lifting.

The first and second supporting

members

33 and 34 directly contact with the inner side wall of the top of the electric cabinet and support the electric cabinet. The first and

second supports

33 and 34 are distributed in position so as to stably support the electric cabinet.

The first supporting member 33 comprises a rotating block 331 mounted on the hinge shaft of the first movable arm 31 and the second movable arm 32, and a first lifting member 332 mounted on the rotating block, the first lifting member is inserted into the through hole of the rotating block, the side wall of the rotating block is screwed with a first fastening screw 333, and the first fastening screw can transversely extend into the through hole of the rotating block; the second supporting member 34 includes a second lifting member 341 inserted into the through hole of the second movable arm, a horizontal member 342 mounted on the top of the second lifting member, and a plurality of supporting blocks 343 mounted on the horizontal member, and a second fastening screw 344 is screwed on the side wall of the second movable arm and can transversely extend into the through hole of the second movable arm. The first fastening screw is tightened, and the first fastening screw abuts against the first elevation member 332 to fix the first elevation member. Similarly, the second fastening screw 344 can fasten the second lifter 341 to fix the second lifter. The height of the first support piece and the second support piece can be adjusted to adapt to the side walls of the electric appliance cabinets with different thicknesses and also to adapt to the irregular shapes of the side walls of the electric appliance cabinets, for example, the side walls of the electric appliance cabinets have high and low areas. The horizontal member 342 can rotate around the second lifting member 341 as a rotation axis, so that the supporting blocks on the horizontal member can support different parts of the sidewall of the electrical cabinet, thereby improving the stability of the electrical cabinet. Similarly, the rotation block 331 can also rotate about the hinge shaft of the first movable arm 31 and the second movable arm 32 as a rotation axis, so that the first lifter 332 can support different portions of the electrical cabinet.

The jacking module 20 comprises a T-shaped frame and two movable pressing blocks 21, the T-shaped frame comprises a longitudinal rod 22 and a transverse rod 23 which are fixedly connected, the transverse rod is provided with a slide rail 24, the movable pressing blocks are matched on the slide rail, the number of the movable pressing blocks is two and are respectively positioned on the left side and the right side of the longitudinal rod, the movable pressing blocks are provided with pressing pieces 25, the movable pressing blocks are connected with third fastening threaded pieces 26 in a threaded mode, and the third fastening threaded pieces are pressed on the slide rail in a butting mode. The third fastening screw 26 is loosened, the movable pressing block 21 can slide on the slide rail 24, and when the position is proper, the third fastening screw is screwed, and the position of the movable pressing block is fixed. The front end of the electric appliance cabinet, namely the opening end, is pressed against the transverse rod 23, and the pressing piece 25 on the movable pressing block is pressed against the top of the front end of the electric appliance cabinet to prevent the electric appliance cabinet from tilting up and down. The distance between the two movable pressing blocks 21 is adjustable so as to adapt to electric appliance cabinets with different sizes.

The side wall of the punch body 10 is provided with a sleeve 12, the longitudinal rod 22 is movably matched in the sleeve, and a fourth fastening screw 27 is screwed on the sleeve and can extend into the sleeve. The longitudinal rod slides back and forth in the sleeve, and after the longitudinal rod is in a proper position, the fourth fastening screw is screwed down to be fixed. The fore-and-aft position of the top pressure module 20 is adjusted to adapt to electrical cabinets with different sizes, particularly electrical cabinets with different sizes in the fore-and-aft direction.

The punch body 10 comprises a main body part 13 and a stand column 14, the main body part is supported by the stand column, the main body part is provided with a notch 15, a punch 16 is arranged at the top of the notch, and a transverse rod 23 is in sliding fit with the bottom of the notch. The electrical cabinet is positioned on the punch press with the upper side wall of the electrical cabinet supported by the support module 30 in the opening. The transverse rod 23 is in sliding fit with the bottom of the notch, so that the stability of the jacking module 20 in moving back and forth and in a static state can be improved.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a flexible punching machine for electric appliance cabinet plate, includes punch press body (10) and the positioning mechanism of setting on the punch press body, its characterized in that: the positioning mechanism comprises a jacking module (20) and a supporting module (30), the supporting module comprises a pair of supporting mechanisms (300) positioned at the left side and the right side of the punch press body, each supporting mechanism comprises two movable arms, and supporting pieces are arranged on the movable arms; the top pressing module is positioned in front of the supporting module.

2. The flexible punch according to claim 1, wherein: be equipped with articulated seat (11) on the lateral wall of punch press body (10), first digging arm (31) of supporting mechanism (300) articulates on articulated seat, and second digging arm (32) of supporting mechanism articulate on first digging arm, and first digging arm is equipped with first support piece (33) that can go up and down with the articulated department of second digging arm, installs second support piece (34) that can go up and down on the second digging arm.

3. The flexible punch according to claim 2, wherein: the first supporting piece (33) comprises a rotating block (331) arranged on a hinged shaft of the first movable arm (31) and the second movable arm (32) and a first lifting piece (332) arranged on the rotating block, the first lifting piece is inserted into a through hole of the rotating block, a first fastening threaded piece (333) is screwed on the side wall of the rotating block, and the first fastening threaded piece can transversely extend into the through hole of the rotating block; the second supporting piece (34) comprises a second lifting piece (341) inserted into the through hole of the second movable arm, a horizontal piece (342) installed at the top of the second lifting piece, and a plurality of supporting blocks (343) installed on the horizontal piece, a second fastening threaded piece (344) is screwed on the side wall of the second movable arm, and the second fastening threaded piece can transversely extend into the through hole of the second movable arm.

4. The flexible punch according to claim 1, wherein: roof pressure module (20) include T shape frame and activity briquetting (21), and T shape frame includes vertical pole (22) and transverse bar (23) of fixed connection, and the transverse bar is equipped with slide rail (24), and the cooperation of activity briquetting is on the slide rail, and the quantity of activity briquetting is two, is located the left and right sides of vertical pole respectively, is equipped with down-pressure piece (25) on the activity briquetting, and the spiro union has third fastening screw spare (26) on the activity briquetting, and third fastening screw spare supports presses on the slide rail.

5. The flexible punch according to claim 4, wherein: be equipped with external member (12) on the lateral wall of punch press body (10), longitudinal rod (22) clearance fit is in the external member, and the spiro union has fourth fastening screw (27) on the external member, and fourth fastening screw can stretch into in the external member.

6. The flexible punch according to claim 4, wherein: the punch press body (10) comprises a main body part (13) and a stand column (14), the main body part is supported by the stand column, the main body part is provided with a notch (15), a punch (16) is installed at the top of the notch, and a transverse rod (23) is in sliding fit with the bottom of the notch.