CN216578332U

CN216578332U - Quick perforating device of stuff for sofa frame

Info

Publication number: CN216578332U
Application number: CN202122924805.3U
Authority: CN
Inventors: 曹维龙
Original assignee: Jiashan Chengyuan Furniture Co ltd
Current assignee: Jiashan Chengyuan Furniture Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-24
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a quick perforating device for battens for sofa frames, which comprises a base, wherein the upper surface of the base is provided with a support frame, one side of the support frame is provided with an upper mounting plate and a lower mounting plate, a guide rod is arranged between the upper mounting plate and the lower mounting plate, a press plate is matched and slides on the guide rod, a first spring is sleeved on the guide rod, the upper end of the first spring is fixedly connected with the press plate, the lower end of the first spring is fixedly connected with the lower mounting plate, the lower surface of the press plate is provided with a rotating motor, an output shaft of the rotating motor is downwards provided with a drill bit, a drive rod is arranged above the press plate and is rotatably connected with the support frame, a press block corresponding to the press plate is arranged on the drive rod, a working table surface is arranged above the base and is fixedly arranged on the base through a support rod, a through hole is arranged on the working table surface in a penetrating manner, the through hole corresponds to the drill bit, and the press plate vertically moves through the guide rod, the drill bit can be guaranteed to vertically punch, so that the drilling speed can be increased, and the working efficiency is improved.

Description

Quick perforating device of stuff for sofa frame

Technical Field

The utility model relates to the technical field of sofa production, in particular to a quick batten punching device for a sofa frame.

Background

Sofa frame among the prior art is generally built with the stuff, when building sofa frame with the stuff, need punch on the stuff, thereby link together many stuff, when batch production sofa, punch through automatic drilling equipment usually, but automatic drilling equipment is bulky, the consumption is higher, the sofa is before batch production, need make the sample, when making the sample, the stuff volume that is used for is few, it punches to be unsuitable for using automatic drilling equipment, often manually hold the electric drill and punch, because manual being difficult to maintain the electric drill vertical, can not incline in order to guarantee the hole, consequently, need the slow of cautious wing to go on, greatly reduced work efficiency.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a quick batten punching device for a sofa frame.

In order to achieve the technical effects, the utility model adopts the following scheme:

a quick batten punching device for a sofa frame comprises a base, wherein a support frame is fixedly arranged on the upper surface of the base, an upper mounting plate and a lower mounting plate are installed on one side of the support frame, the upper mounting plate is positioned above the lower mounting plate, a vertically arranged guide rod is fixedly installed between the upper mounting plate and the lower mounting plate, a pressing plate is arranged on the guide rod in a sliding manner in a matching manner, a first spring is sleeved on the guide rod, the upper end of the first spring is fixedly connected with the pressing plate, the lower end of the first spring is fixedly connected with the lower mounting plate, a rotating motor is installed on the lower surface of the pressing plate, a drill bit is downwards arranged and installed on an output shaft of the rotating motor, a driving rod is arranged above the pressing plate and is rotatably connected with the support frame, a pressing block corresponding to the pressing plate is fixedly installed on the driving rod, a working table top is arranged above the base, the drill bit is characterized in that the working table surface is fixedly installed on the base through the supporting rod, a gap is formed between the base and the working table surface, a through hole penetrates through the working table surface, and the through hole corresponds to the drill bit.

According to the preferable technical scheme, the lower surface of the pressing block is in a circular arc shape.

According to the technical scheme, the driving rod comprises a buffering end and a pressing end, the connection position of the buffering end and the pressing end is rotatably connected with the supporting frame, the pressing block is fixedly installed at the pressing end, the tail end of the buffering end is fixedly connected with one end of the second spring, and the other end of the second spring extends downwards and is fixedly connected with the supporting frame.

According to the preferable technical scheme, the number of the guide rods is provided with a plurality of guide rods, the guide rods are distributed in at least two rows, and each row has at least two guide rods.

According to the preferable technical scheme, the drill bit is detachably connected with an output shaft of the rotating motor.

Compared with the prior art, beneficial effect does:

the wood strip punching machine is simple in structure and convenient to use, wood strips are placed on the working table, the driving rod is rotated downwards by hands, the pressing block on the driving rod presses the pressing plate downwards, the pressing plate moves downwards to compress the first spring, the rotating motor arranged on the pressing plate drives the drill bit to rotate to punch the wood strips, after punching is completed, the pressing plate is driven to reset by elastic force generated by compressing the first spring, the pressing plate vertically moves through the guide rod, and therefore the vertical punching of the drill bit can be guaranteed, the speed of drilling can be increased, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Reference numerals are as follows: 1. a base; 2. a support frame; 3. an upper mounting plate; 4. a lower mounting plate; 5. a guide rod; 6. a first spring; 7. pressing a plate; 8. a rotating electric machine; 9. a drill bit; 10. a drive rod; 11. briquetting; 12. a work table; 13. a support bar; 14. a through hole; 15. pressing the end down; 16. a buffer end; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

A quick batten punching device for a sofa frame comprises a base 1, wherein a support frame 2 is fixedly arranged on the upper surface of the base 1, an upper mounting plate 3 and a lower mounting plate 4 are installed on one side of the support frame 2, the upper mounting plate 3 is positioned above the lower mounting plate 4, a vertically arranged guide rod 5 is fixedly installed between the upper mounting plate 3 and the lower mounting plate 4, a press plate 7 is arranged on the guide rod 5 in a sliding mode in a matching mode, a guide hole matched with the guide rod 5 is formed in the press plate 7, the guide rod 5 penetrates through the guide hole to be arranged, a first spring 6 is sleeved on the guide rod 5, the upper end of the first spring 6 is fixedly connected with the press plate 7, the lower end of the first spring 6 is fixedly connected with the lower mounting plate 4, a rotating motor 8 is installed on the lower surface of the press plate 7, a drill bit 9 is arranged and installed on an output shaft of the rotating motor 8 downwards, a driving rod is arranged above the press plate 7, the utility model discloses a drill bit, including base 1, actuating lever and support frame 2, fixed mounting has the briquetting corresponding with clamp plate 7 on the actuating lever, base 1's top is equipped with table surface 12, table surface 12 passes through bracing piece 13 fixed mounting on base 1, the space has between base 1 and the table surface 12, it is equipped with through-hole 14 to run through on table surface 12, through-hole 14 is corresponding with drill bit 9.

Place the stuff on table surface 12, with the hand downstream actuating lever, briquetting on the actuating lever pushes down clamp plate 7, clamp plate 7 moves down, the first spring 6 of compression, and install 8 driving bit of rotating electrical machines 9 on clamp plate 7 rotatory to punch the stuff, punch and accomplish the back, the elasticity that is produced by the first spring 6 of compression drives clamp plate 7 and resets, clamp plate 7 passes through 5 vertical removals of guide bar, can guarantee the vertical punching of drill bit 9, consequently, can improve the speed of drilling, and the work efficiency is improved.

According to the preferable technical scheme, the lower surface of the pressing block is in a circular arc shape and can be better contacted with the pressing plate 7.

The preferred technical scheme, the actuating lever includes buffering end 16 and end 15 that pushes down, buffering end 16 rotates with support frame 2 with the junction of end 15 that pushes down to be connected, briquetting fixed mounting is in end 15 that pushes down, the one end of the terminal fixed connection second spring 17 of buffering end 16, the other end of second spring 17 extend down and with support frame 2 fixed connection, when pushing down end 15, buffering end 16 rotates towards, tensile second spring 17, and when clamp plate 7 resets, the elasticity that produces by second spring 17 pulls back buffering end 16, can reduce the pressure that end 15 and briquetting give clamp plate 7 down, makes first spring 6 more smoothly push away clamp plate 7 and reset.

According to the preferable technical scheme, the number of the guide rods 5 is multiple, the guide rods 5 are distributed in at least two rows, each row is provided with at least two guide rods 5, and the pressing plate 7 can be further guaranteed to keep moving vertically.

According to the preferable technical scheme, the drill bit 9 is detachably connected with an output shaft of the rotating motor 8, and the drill bit 9 can be replaced.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the utility model, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A quick perforating device for battens for sofa frames is characterized by comprising a base, wherein a support frame is fixedly arranged on the upper surface of the base, an upper mounting plate and a lower mounting plate are installed on one side of the support frame, the upper mounting plate is positioned above the lower mounting plate, a vertically arranged guide rod is fixedly installed between the upper mounting plate and the lower mounting plate, a press plate is arranged on the guide rod in a matching sliding manner, a first spring is sleeved on the guide rod, the upper end of the first spring is fixedly connected with the press plate, the lower end of the first spring is fixedly connected with the lower mounting plate, a rotating motor is installed on the lower surface of the press plate, an output shaft of the rotating motor is downwards arranged and provided with a drill bit, a drive rod is arranged above the press plate and is rotatably connected with the support frame, a press block corresponding to the press plate is fixedly installed on the drive rod, the drill bit is characterized in that a working table surface is arranged above the base and fixedly mounted on the base through a supporting rod, a gap is formed between the base and the working table surface, a through hole penetrates through the working table surface and corresponds to the drill bit.

2. The quick perforating device of claim 1, wherein the lower surface of the pressing block is rounded.

3. The quick perforating device for the battens for sofa frames as claimed in claim 1, wherein the driving rod comprises a buffering end and a pressing end, the joint of the buffering end and the pressing end is rotatably connected with the supporting frame, the pressing block is fixedly mounted on the pressing end, the end of the buffering end is fixedly connected with one end of the second spring, and the other end of the second spring extends downwards and is fixedly connected with the supporting frame.

4. The apparatus for rapidly perforating wooden staves for sofa frames according to claim 1 wherein the number of the guide rods is provided in plurality, and the plurality of guide rods are distributed in at least two rows each having at least two guide rods.

5. The quick perforating device of claim 1 wherein the drill head is removably coupled to an output shaft of a rotary motor.