KR200478066Y1 - A punching implement of mend a board for plywood - Google Patents

A punching implement of mend a board for plywood Download PDF

Info

Publication number
KR200478066Y1
KR200478066Y1 KR2020140001849U KR20140001849U KR200478066Y1 KR 200478066 Y1 KR200478066 Y1 KR 200478066Y1 KR 2020140001849 U KR2020140001849 U KR 2020140001849U KR 20140001849 U KR20140001849 U KR 20140001849U KR 200478066 Y1 KR200478066 Y1 KR 200478066Y1
Authority
KR
South Korea
Prior art keywords
plate
repair
plywood
maintenance
repair plate
Prior art date
Application number
KR2020140001849U
Other languages
Korean (ko)
Inventor
이용규
정기봉
Original Assignee
이용규
정기봉
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이용규, 정기봉 filed Critical 이용규
Priority to KR2020140001849U priority Critical patent/KR200478066Y1/en
Application granted granted Critical
Publication of KR200478066Y1 publication Critical patent/KR200478066Y1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/04—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by punching out

Abstract

The present invention relates to a repair plate punching machine for repairing plywood, and more particularly, to a plywood repairing machine punch machine for repairing a repair plate used for breakage of a plywood plate and fixing the repair plate to the plywood plate.
To this end, the present invention is characterized in that a maintenance plate cover 20 of a cylindrical shape in which a repair plate insertion space 22 is formed in the interior of the repair plate 10 for plywood repair, A pressure plate 30 provided to press the maintenance plate 10 on the inside of the maintenance plate cover 20 and forward and backward means for moving the pressure plate 30 forward and rearward on the other side of the maintenance plate cover 20 And a magnetic body (50) installed on the pressure plate (30) and emitting a magnetic force to attach the repair plate (10) to the surface of the pressure plate (30) The maintenance plate 10 is fixed to the edge of the pressure plate 30 by attaching the repair plate 10 or by fixing the repair plate 10 to the plywood plate on the edge of the pressure plate 30. [ (32) so as to allow the air in the spacing groove (32) to escape, The magnetic body 50 is inserted into the spacing groove 32 so as not to come into direct contact with the repair plate 10.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a punching machine for plywood,

The present invention relates to a repair plate punching machine for repairing plywood, and more particularly, to a plywood repairing machine punch machine for repairing a repair plate used for breakage of a plywood plate and fixing the repair plate to the plywood plate.

In general, the plywood part or general plywood of the euro foam used for construction (mostly square shape, the frame is made of iron and the front is coated with the coated plywood) .

In order to solve the disadvantage that unnecessary resources are wasted due to the need to be replaced when the damaged area is generated as described above, a plurality of repair plates capable of simply repairing and reusing the damaged area have been disclosed and used.

In general, the maintenance plate is composed of a flat portion having a predetermined width and a plurality of fixing pins protruding from the periphery of the flat portion. In a state where the repair plate is placed on the damaged portion of the plywood, the operator uses a hitting means such as a hammer, So that the plywood can be repaired by striking one by one the fixing pins.

However, when the repair plate is fixed to the damaged portion of the plywood, various parts of the repair plate are struck with a hammer, requiring a long working time when the repair plate is fixed, There is a problem in that it can not be visually beautiful after maintenance work and frowns on the eyes of construction workers. Further, when the maintenance plate is fixed, one side fixing pin strikes the other side fixing pin while striking one side fixing pin, There is a problem of coming out from the plywood and the fixing work of the repair plate is difficult, which causes a decrease in the working efficiency.

In order to solve this problem, the present applicant has filed and filed a utility model registration No. 0431925.

The maintenance plate is pressed by the pressure plate in a state that the maintenance plate is wrapped around the guide pipe. However, since the repair plate is provided to move in the guide pipe and is separated from the pressure plate, it is difficult to precisely hit and fix the repair plate. So as to fix the repair plate, it was not enough to fix the repair plate with a single blow.

Patent Document 1: Registration Utility Model No. 0431925 (November 20, 2006, punch machine of repair plate for plywood repair)

The object of the present invention is to fix the repair plate in a state in which the repair plate is magnetically attached to the pressure plate, thereby precisely fixing the repair plate while preventing the movement of the repair plate. And it is an object of the present invention to provide a repair plate punch machine for repairing a plywood repairing punch capable of precisely fixing a repair plate with a single stroke by hitting the worker with a pneumatic or hydraulic method instead of directly hitting it with a hammer or the like.

The present invention also provides a plywood repair punch for a plywood repair, which forms a spacing groove so that the pressure plate presses only the edge portion of the repair plate, thereby fixing the repair plate more accurately.

In order to achieve the above object, the present invention provides a maintenance plate cover 20 of a cylindrical shape in which a repair plate receiving space 22 is formed in the inside and a plywood repairing repair plate 10 is provided inside, A pressure plate 30 provided to press the maintenance plate 10 on the inside of the repair plate cover 20 and a pressure plate 30 provided on the other side of the repair plate cover 20 to move the pressure plate 30 forward and rearward And a magnetic body 50 provided on the pressing plate 30 and emitting a magnetic force to attach the repair plate 10 to the surface of the pressing plate 30 In the plate punching machine, a spacing groove 32 is formed in the surface of the pressing plate 30 except for the edge thereof to a predetermined depth. At the edge of the pressing plate 30, When the repair plate 10 is fixed, the air in the spacing groove 32 is discharged At least one air vent hole 34 is formed to communicate with the spacing groove 32 and the magnetic body 50 is inserted into the spacing groove 32 so as not to come into direct contact with the repair plate 10 .

delete

delete

In addition, one or more air discharge portions 24 are formed at the edges of the repair plate cover 20 so that air in the repair plate intake space 22 is discharged to the outside.

The forward / backward means 40 is a pneumatic cylinder, and a cylinder rod 44 is connected to the pressure plate 30 to cause the pressure plate 30 to move forward and backward.

According to the plywood repair punch for repairing plywood, the repair plate is fixed to the damaged portion of the plywood in a state where the repair plate is magnetically attached to the pressure plate, so that the repair plate does not move and can be fixed accurately at the position. The pressure plate presses only the edge portion of the repair plate, so that the repair plate can be more accurately fixed.

1 is a perspective view of a plywood repair punch for repairing plywood according to the present invention,
Fig. 2 is a sectional view of Fig. 1,
FIG. 3 is a perspective view illustrating a repair plate used in a plywood repair punch for repairing plywood according to the present invention,
4A and 4B are views showing a state where the repair plate is fixed to the plywood using the repair punch of FIG. 1,
5A is a cross-sectional view of the punch repairing punch for repairing plywood according to the present invention,
FIG. 5B is a state in which a repair plate is provided on the pressure plate of FIG. 5A,
6A is a view showing a state in which a pneumatic discharge hole is formed in a pressure plate in a pneumatic repair punch for repairing plywood according to the present invention,
6B is an air discharge state when the repair plate is fixed to the plywood using the repair plate punching machine of FIG. 6A,
7 is a perspective view of a plywood repair punch for repairing plywood according to the present invention, in which an air discharge portion is formed in a repair plate cover.

Hereinafter, a plywood repair punch according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a plywood repairing punch according to the present invention, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a perspective view of a repair plate used in a plywood repairing punch according to the present invention. 4A and 4B are views showing a state in which a repair plate is fixed to a plywood plate using the repair plate punching machine of FIG. 1, FIG. 5A is a view showing a state in which a spacing groove is formed in the pressure plate in the plywood plate repairing punch according to the present invention FIG. 5A is a sectional view of the pressure plate of FIG. 5A, and FIG. 6B is a sectional view of the pressure plate of the pneumatic repair punch for repairing plywood according to the present invention, And FIG. 6B is a view showing an air discharge state when the repair plate is fixed to the plywood plate using the repair plate punching machine of FIG. 6A. FIG. brother It is a perspective view.

1 to 4B, the plywood repair punch for repairing plywood according to an embodiment of the present invention is a mechanism for repairing a damaged part by pressing the repair ply 10 and fixing the plywood to a damaged part of the plywood .

As shown in FIG. 3, the maintenance plate 10 is composed of a circular fixing plate 12 and a fixing pin 14 formed by bending at the edge of the fixing plate 12.

The configuration of the present invention includes a maintenance plate cover 20, a pressure plate 30, forward / backward means 40, and a magnetic body 50.

The maintenance plate cover 20 is formed in a cylindrical shape with one side opened. A repair plate receiving space 22 is formed in the inside of the repair plate cover 20 so that a repair plate 10 used for plywood repair is provided inside.

At this time, a hole (not shown) is formed on the other side of the maintenance plate cover 20 so that the cylinder rod 44 of the forward / backward means 40 penetrates.

The pressure plate 30 is provided to press the repair plate 10 inside the repair plate cover 20 and is connected to the cylinder rod 44 of the forward and reverse means 40, The fixing plate 12 of the repair plate 10 is pressed by the operation of the forward and rearward means 40 so that the fixing pin 14 is inserted into the plywood plate so that the repair plate 10 is fixed to the plywood plate .

The forward / backward means 40 is formed on the other side of the maintenance plate cover 20 to move the pressure plate 30 back and forth. The forward / backward means 40 includes a pneumatic cylinder or a hydraulic cylinder composed of a cylinder tube 42 and a cylinder rod 44 .

The cylinder tube 42 is coupled to the maintenance plate cover 20 and the cylinder rod 44 is connected to the pressure plate 30 so that the pressure plate 30 is disposed inside the repair plate cover 20 Thereby operating forward and backward.

The magnetic body 50 is provided on the pressure plate 30 and is for attaching the repair plate 10 to the surface of the pressure plate 30. [

Accordingly, the maintenance plate 10 is attached to the pressure plate 30 by the magnetic force emitted from the magnetic body. Through the attachment of the repair plate 10, the operator can accurately fix the repair plate 10 to the damaged portion of the plywood. It can be done.

That is, the reason why the magnetic body 50 is provided is that the repair plate 10 is attached to the pressure plate 30. As compared with the case where the repair plate is separated from the pressure plate as in the prior art, So that the maintenance plate can be accurately fixed to the support plate.

5A and 5B, a spacing groove 32 is formed in the surface of the pressing plate 30 at a predetermined depth except for the edge, and the magnetic body 50 is fixed to the maintenance plate 10 So as not to be in direct contact with the spacer 32. [

The reason why the spacing groove 32 is formed is that the edge portion of the pressure plate 20 presses the edge of the repair plate 10 when the repair plate 10 is pressed, So that it can be more easily inserted and fixed in the plywood.

6A and 6B, an air vent hole 34 is formed at an edge of the pressure plate 30 so as to communicate with the spacing groove 32 so that the air in the spacing groove 32 escapes. Or more.

When the repair plate 10 is fixed to the plywood plate with the repair plate 10 attached or attached to the surface of the pressure plate 20, .

That is, when the repair plate 10 is attached to the surface of the pressure plate 20, the repair plate 10 can be easily attached while the air in the spacing groove 32 is discharged, When the pressure plate 20 is pressed by the edge portion of the repair plate 10, the air pressure of the inside portion instantaneously rises. In this process, air is discharged, So that the fixation force of the repair plate 10 can be increased.

As shown in FIG. 7, it is preferable that one or more air discharge portions 24 are formed at the edge of the repair plate cover 20 so that air in the repair plate intake space 22 is discharged to the outside.

The reason why the air discharge portion 24 is formed is that when the repair plate 10 is fixed to the plywood plate while being attached to the pressure plate 30 and the repair plate cover 20 is in close contact with the surface of the plywood plate Therefore, the air in the maintenance plate receiving space 22 can not escape, so that the repair plate punching machine of the present invention is instantaneously heard during the work process, and the maintenance plate cover 20 is separated from the surface of the plywood plate. .

That is, the air in the maintenance plate intake space 22 is allowed to escape through the air exhaust part 24, thereby preventing the maintenance plate puncher from being heard.

In the process of fixing the repair plate to the damaged portion of the plywood using the repair plate punch machine of the present invention constructed as described above, the repair plate 10 is inserted into the repair plate receiving space 22, (12) is attached to the surface of the pressure plate (30), and then the maintenance plate cover (20) is brought into close contact with the corresponding damaged portion of the plywood.

In this state, the forward / backward means 40 is actuated to move the cylinder rod 44 forward to fix the repair plate 10 to the damaged portion. After the repair plate 10 is fixed, the repair plate punching machine is detached from the surface of the plywood plate That is what you should do.

In this way, the maintenance plate can be accurately fixed to the damaged part through a single pressing operation through the forward / backward means 40, so that the maintenance work can be completed easily and conveniently.

10: Maintenance plate 12: Fixing plate
14: Fixing pin 20: Maintenance plate cover
22: maintenance plate inlet space 24: air outlet
30: pressure plate 32:
34: air vent hole 40: forward / backward means
42: cylinder tube 44: cylinder rod
50: magnetic substance

Claims (6)

A repair plate cover 20 of a cylindrical shape in which a repair plate lead-in space 22 is formed in the inside and a plywood repair repair plate 10 is provided on the inside and a side of which is opened; A pressure plate 30 provided for pressurizing the maintenance plate 10; forward and backward means 40 installed on the other side of the maintenance plate cover 20 to move the pressure plate 30 forward and rearward; And a magnetic body (50) installed on the support plate (30) and emitting a magnetic force to attach the repair plate (10) to the surface of the press plate (30), the repair plate punch comprising:
A spacing groove 32 is formed in the surface of the pressing plate 30 at a predetermined depth except for the edge thereof and a repair plate 10 is attached to the edge of the pressing plate 30, At least one air vent hole (34) is formed to communicate with the spacing groove (32) so that the air in the spacing groove (32)
Wherein the magnetic body (50) is inserted into and coupled with the inside of the spacing groove (32) so as not to come into direct contact with the repair plate (10).
delete delete delete The method according to claim 1,
Wherein one or more air discharging portions (24) are formed at the edge of the repair plate cover (20) so that air in the repair plate receiving space (22) is discharged to the outside.
The method according to claim 1,
The forward / reverse means (40) is a pneumatic cylinder,
And a cylinder rod (44) is connected to the pressure plate (30) to cause the pressure plate (30) to move forward and backward.
KR2020140001849U 2014-03-07 2014-03-07 A punching implement of mend a board for plywood KR200478066Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140001849U KR200478066Y1 (en) 2014-03-07 2014-03-07 A punching implement of mend a board for plywood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140001849U KR200478066Y1 (en) 2014-03-07 2014-03-07 A punching implement of mend a board for plywood

Publications (1)

Publication Number Publication Date
KR200478066Y1 true KR200478066Y1 (en) 2015-08-24

Family

ID=54338948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140001849U KR200478066Y1 (en) 2014-03-07 2014-03-07 A punching implement of mend a board for plywood

Country Status (1)

Country Link
KR (1) KR200478066Y1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295591A (en) 1979-01-30 1981-10-20 Aktiebolaget Skf Nail press
KR200247690Y1 (en) * 1996-06-11 2001-12-17 이용우 Tack press

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295591A (en) 1979-01-30 1981-10-20 Aktiebolaget Skf Nail press
KR200247690Y1 (en) * 1996-06-11 2001-12-17 이용우 Tack press

Similar Documents

Publication Publication Date Title
CN104722663B (en) Lock tongue assembly machine
KR200478066Y1 (en) A punching implement of mend a board for plywood
JP2013154357A (en) Burring device
KR20110076444A (en) Cutting method for roll forming beam
CN104438937A (en) Automatic punching waste discharging device
CN204075659U (en) A kind of steel ball press
CN105459389A (en) Tire mould structure of multi-station flexible welding equipment
KR20130006748U (en) Pipe processing device equipped with cutting and push machine
CA2788352C (en) System and method for removing dents from a dented surface
CN208743394U (en) It is a kind of to reprocess tooling for punching press covering appearance recess
CN204430677U (en) Air tank end cover nut three station welder
CN104858587B (en) Window machine welding tooling
CN204975188U (en) Automatic riveting gun
CN207205074U (en) One kind positioning and discharging structure
CN204913145U (en) Pneumatic locating pin device of pressure formula that expands
KR200431925Y1 (en) A punching implement of mend a board for plywood
JP2017503113A (en) Carrying device for driving guide wings into blade grooves
CN106002261B (en) A kind of windscreen wiper production equipment
CN204195175U (en) A kind of steering box processing blind nut riveter point apparatus
CN108568776B (en) Ball head knocking and dismounting tool
CN209272251U (en) A kind of quick perforating press
CN103551482B (en) A kind of Pneumatic core beating tool
CN210334057U (en) Riveting assembly machine
CN110712019B (en) Automatic installation device for reinforcing iron sheet of automobile door handle cover
CN104668424A (en) Multi-rivet automatic assembling machine

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20180820

Year of fee payment: 4