CN214136359U

CN214136359U - Perforating device is used in door curtain banding

Info

Publication number: CN214136359U
Application number: CN202023229219.9U
Authority: CN
Inventors: 李传涛
Original assignee: Anhui Jiaoyang Soft Door Co ltd
Current assignee: Anhui Jiaoyang Soft Door Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a perforating device for sealing edges of door curtains, which comprises a box body and a base, wherein the side surface of the box body is hinged with a box door, and the base is arranged at the bottom of the box body; including the orifice plate and the mechanism of punching, the orifice plate is connected on the base, the mechanism of punching is used for cooperating the orifice plate to the door curtain operation of punching, motor, cam, sliding frame, transfer line, transmission head, first connecting rod, second connecting rod, transmission frame, connecting rod, spacing spring, straight-bar, mounting bracket and the head of punching, after door curtain thickness changes, can drive spacing spring shrink, and then the position of adjustment mounting bracket to through spacing spring's restoring force, the pressure of punching is guaranteed.

Description

Perforating device is used in door curtain banding

Technical Field

The utility model relates to a door curtain processing field especially relates to a door curtain banding is with perforating device.

Background

The door curtain means a curtain hung on a doorway and used for ventilation, mosquito prevention and the like.

Door curtain needs punch the operation in the production process among the prior art, but traditional drilling equipment can't adjust the pressure of punching head according to the thickness of door curtain, and application scope is less, and punching efficiency is lower, to sum up, this application now provides a perforating device for door curtain banding and solves the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a perforating device is used in door curtain banding to solve the problem that provides among the above-mentioned background art.

Based on the purpose, the utility model provides a perforating device for sealing edges of door curtains, which comprises a box body and a base, wherein the side surface of the box body is hinged with a box door, and the base is arranged at the bottom of the box body; including orifice plate and punching mechanism, the orifice plate is connected on the base, punching mechanism is used for cooperating the orifice plate to punch the operation to the door curtain.

Preferably, the punching mechanism comprises a motor, a cam, a sliding frame, a transmission rod, a transmission head, a first connecting rod, a second connecting rod, a transmission frame, a connecting rod, a limiting spring, a straight rod, an installation frame and a punching head, the motor is arranged inside the box body, the cam is rotatably connected inside the box body and is driven by the motor to rotate, the sliding frame is slidably connected inside the box body, the working face of the cam is in reciprocating contact with the inner wall of the sliding frame, the outer wall of the sliding frame is provided with a first connecting piece and a second connecting piece, the transmission rod is of a V-shaped structure, one end of the transmission rod is rotatably connected with a first transmission piece, the transmission head is rotatably connected to the middle section of the transmission rod, the other end of the transmission rod is rotatably connected with one end of the first connecting rod, one end of the second connecting rod is rotatably connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected with a second transmission piece, the one end of driving frame is rotated and is connected on first transmission piece, the one end of connecting rod and the other end fixed connection of driving frame, and the other end of connecting rod runs through the connecting axle of first connecting rod and second connecting rod to the fixed stop nut that is provided with, spacing spring coupling is between the connecting axle of first connecting rod and second connecting rod and stop nut, the one end and the first fixed connection of transmission of straight-bar, the other end run through the box setting, the other end fixed connection of mounting bracket and straight-bar, the first detachable connection of punching is in the side that the mounting bracket is close to the base.

More preferably, the head of punching is equipped with a plurality of, the even detachable connection of a plurality of head of punching is at the side that the mounting bracket is close to the base.

More preferably, the punching mechanism further comprises a guide sleeve, the guide sleeve is arranged at the bottom in the box body, and the guide sleeve is sleeved outside the straight rod.

More preferably, the orifice plate passes through booster mechanism and connects on the base, and corresponds at the mounting bracket downside, booster mechanism includes cavity cover, telescopic link and pressure boost spring, the cavity cover sets up on the base, the one end and the orifice plate fixed connection of telescopic link, the other end extend to the cavity cover inside, the other end of telescopic link passes through pressure boost spring and connects bottom in the cavity cover.

From the above, the utility model has the advantages that: the utility model can drive the limiting spring to contract after the thickness of the door curtain is changed by the motor, the cam, the sliding frame, the transmission rod, the transmission head, the first connecting rod, the second connecting rod, the transmission frame, the connecting rod, the limiting spring, the straight rod, the mounting frame and the punching head, so as to adjust the position of the mounting frame and ensure the punching pressure by the resetting force of the limiting spring; the utility model discloses a cavity cover, telescopic link and pressure boost spring, further guarantee the atress of door curtain, guarantee the effect of punching.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a hole punching mechanism of the present invention;

fig. 3 is a schematic structural diagram of the middle pressurizing mechanism of the present invention.

In the reference symbols: 1. a box body; 2. a base; 3. a pressurization mechanism; 4. an orifice plate; 5. a punching mechanism; 31. a pressurizing spring; 32. hollow sleeve; 33. a telescopic rod; 501. a cam; 502. a transmission frame; 503. a transmission rod; 504. a drive head; 505. a mounting frame; 506. punching a hole head; 507. a straight rod; 508. a first link; 509. a limit nut; 510. a limiting spring; 511. a connecting rod; 512. a second link; 513. a sliding frame; 514. an electric motor; 5131. a first connecting member; 5132. a second connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Referring to fig. 1-3, a perforating device for sealing edges of door curtains comprises a box body 1 and a base 2, wherein a box door is hinged to the side surface of the box body 1, and the base 2 is arranged at the bottom of the box body 1; including orifice plate 4 and punching mechanism 5, orifice plate 4 is connected on base 2, punching mechanism 5 is used for cooperating orifice plate 4 to punch the operation to the door curtain.

As a modified solution of the above solution, the punching mechanism 5 includes a motor 514, a cam 501, a sliding frame 513, a transmission rod 503, a transmission head 504, a first link 508, a second link 512, a transmission frame 502, a connection rod 511, a limit spring 510, a straight rod 507, a mounting frame 505, and a punching head 506, the motor 514 is disposed inside the box 1, the cam 501 is rotatably connected inside the box 1 and is driven by the motor 514 to rotate, the sliding frame 513 is slidably connected inside the box 1, a working surface of the cam 501 is in reciprocating contact with an inner wall of the sliding frame 513, a first connection member 5131 and a second connection member 5132 are disposed on an outer wall of the sliding frame 513, the transmission rod 503 is in a V-shaped structure, one end of the transmission rod 503 is rotatably connected with the first transmission member, the transmission head 504 is rotatably connected to a middle section of the transmission rod 503, and the other end of the transmission rod 503 is rotatably connected with one end of the first link 508, the one end of second connecting rod 512 rotates with the other end of first connecting rod 508 to be connected, the other end and the second driving medium of second connecting rod 512 rotate to be connected, the one end of driving frame 502 rotates to be connected on first driving medium, the one end of connecting rod 511 and the other end fixed connection of driving frame 502, and the other end of connecting rod 511 runs through the connecting axle of first connecting rod 508 and second connecting rod 512 to the fixed stop nut 509 that is provided with, stop spring 510 connects between the connecting axle of first connecting rod 508 and second connecting rod 512 and stop nut 509, the one end and the drive head 504 fixed connection of straight-bar 507, the other end run through box 1 and set up, the other end fixed connection of mounting bracket 505 and straight-bar 507, the detachable connection of punching head 506 is in a side that mounting bracket 505 is close to base 2.

As a modified scheme of the above scheme, the plurality of perforating heads 506 are arranged, and the plurality of perforating heads 506 are uniformly and detachably connected to one side surface of the mounting frame 505 close to the base 2.

As an improvement of the above scheme, the punching mechanism 5 further includes a guide sleeve, the guide sleeve is disposed at the bottom inside the box body 1, and the guide sleeve is sleeved outside the straight rod 507.

As a modification of the above scheme, the orifice plate 4 is connected to the base 2 through a pressurizing mechanism 3, and corresponds to the lower side of the mounting frame 505, the pressurizing mechanism 3 includes a hollow sleeve 32, an expansion link 33 and a pressurizing spring 31, the hollow sleeve 32 is arranged on the base 2, one end of the expansion link 33 is fixedly connected with the orifice plate 4, the other end extends into the hollow sleeve 32, and the other end of the expansion link 33 is connected to the bottom in the hollow sleeve 32 through the pressurizing spring 31.

The working process is as follows: the door curtain is placed on the pore plate 4, the motor 514 is operated, the output end of the motor 514 rotates to drive the cam 501 to rotate, the cam 501 rotates to drive the sliding frame 513 to move up and down in the box body 1, the sliding frame 513 drives the first transmission piece to move downwards, the first transmission piece drives the transmission rod 503 to move downwards, the transmission rod 503 drives the transmission head 504 to move downwards, the transmission head 504 drives the straight rod 507 to move downwards, the straight rod 507 drives the mounting frame 505 to move downwards, the mounting frame 505 drives the punching head 506 to move downwards, the punching head 506 is matched with the pore plate 4 downwards to punch the door curtain, after the thickness of the door curtain is changed, the mounting frame 505 transmits force to the transmission rod 503, the transmission rod 503 drives the first connecting rod 508 to rotate, the second transmission piece drives the second connecting rod 512 to rotate, the connecting shafts of the first connecting rod 508 and the second connecting rod 512 slide on the connecting rod 511 and drive the transmission frame 502 to rotate, and compress spacing spring 510, the power that resets of spacing spring 510 transmits to mounting bracket 505, and mounting bracket 505 transmits to punching head 506, carries out the operation of punching to the door curtain.

After the door curtain atress, transmit to orifice plate 4, orifice plate 4 transmits to telescopic link 33, and telescopic link 33 is inside to compressing pressure boost spring 31's direction removal at cavity cover 32, and pressure boost spring 31's restoring force counteracts on orifice plate 4, guarantees the effect of punching of door curtain.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A perforating device for sealing edges of door curtains comprises:

the refrigerator comprises a refrigerator body (1), wherein a refrigerator door is hinged to the side surface of the refrigerator body (1); and

the base (2), the said base (2) is set up in the bottom of the container body (1);

it is characterized by comprising:

the pore plate (4), the pore plate (4) is connected to the base (2); and

the punching mechanism (5) is used for matching the pore plate (4) to punch the door curtain.

2. Perforating device for curtain edging according to claim 1, characterized in that said perforating mechanism (5) comprises:

an electric motor (514), the electric motor (514) being disposed inside the case (1);

the cam (501) is rotationally connected inside the box body (1) and driven by a motor (514) to rotate;

the sliding frame (513) is connected inside the box body (1) in a sliding mode, the working surface of the cam (501) is in reciprocating contact with the inner wall of the sliding frame (513), and a first connecting piece (5131) and a second connecting piece (5132) are arranged on the outer wall of the sliding frame (513);

the transmission rod (503) is of a V-shaped structure, and one end of the transmission rod (503) is rotatably connected with the first transmission piece;

the transmission head (504), the said transmission head (504) is connected to the middle section of the transmission rod (503) rotatably;

the other end of the transmission rod (503) is rotatably connected with one end of the first connecting rod (508);

one end of the second connecting rod (512) is rotatably connected with the other end of the first connecting rod (508), and the other end of the second connecting rod (512) is rotatably connected with the second transmission piece;

the transmission frame (502), one end of the transmission frame (502) is connected to the first transmission piece in a rotating mode;

one end of the connecting rod (511) is fixedly connected with the other end of the transmission frame (502), the other end of the connecting rod (511) penetrates through the connecting shafts of the first connecting rod (508) and the second connecting rod (512), and a limit nut (509) is fixedly arranged on the connecting shaft;

the limiting spring (510) is connected between the connecting shafts of the first connecting rod (508) and the second connecting rod (512) and the limiting nut (509);

one end of the straight rod (507) is fixedly connected with the transmission head (504), and the other end of the straight rod (507) penetrates through the box body (1);

the mounting rack (505) is fixedly connected with the other end of the straight rod (507); and

the punching head (506) is detachably connected to one side face, close to the base (2), of the mounting frame (505).

3. The perforating device for sealing edges of door curtains as claimed in claim 2, characterized in that a plurality of perforating heads (506) are provided, and a plurality of perforating heads (506) are detachably connected to a side surface of the mounting frame (505) close to the base (2) uniformly.

4. The perforating device for the edge sealing of the door curtain as claimed in claim 2, characterized in that the perforating mechanism (5) further comprises a guide sleeve, the guide sleeve is arranged at the bottom inside the box body (1), and the guide sleeve is sleeved outside the straight rod (507).

5. The perforating device for edge banding of door curtain as claimed in claim 1, characterized in that said orifice plate (4) is connected to the base (2) by a booster mechanism (3) and corresponds to the underside of the mounting frame (505), said booster mechanism (3) comprising:

the hollow sleeve (32), the hollow sleeve (32) is arranged on the base (2);

one end of the telescopic rod (33) is fixedly connected with the pore plate (4), and the other end of the telescopic rod (33) extends into the hollow sleeve (32); and

a pressurizing spring (31), the other end of the telescopic rod (33) passes through the pressurizing spring (31)

Is connected to the inner bottom of the hollow sleeve (32).