CN216505734U

CN216505734U - Main shaft air supporting presser device

Info

Publication number: CN216505734U
Application number: CN202123198859.2U
Authority: CN
Inventors: 赵华林; 雷廷
Original assignee: Foshan Shunde Xinghongma Numerical Control Equipment Co ltd
Current assignee: Foshan Shunde Xinghongma Numerical Control Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a spindle air-flotation pressure plate device which comprises a spindle, a spindle mounting plate, a material pressing cylinder mechanism, a pressure block mounting plate and a pressure block, wherein the spindle is arranged on the spindle mounting plate; the main shaft air supporting clamp plate device in this application embodiment drives the briquetting and moves down through the pressure material cylinder in the pressure material cylinder mechanism, be close to panel gradually, outside high-pressure draught spouts from the through-hole of briquetting bottom department simultaneously, spun high-pressure draught forms the air supporting layer between briquetting and panel, make the briquetting can not the surface of direct contact panel, press the material cylinder to keep motionless simultaneously, the pressure that utilizes the pressure material cylinder makes the air supporting layer compress tightly on the panel surface, and then make the clamp plate laminating on table surface, avoid the briquetting direct and panel contact.

Description

Main shaft air supporting presser device

Technical Field

The utility model relates to the technical field of plate processing equipment, in particular to a main shaft air-floatation pressing plate device.

Background

In the production of panel furniture cutting machine and six brill, often can touch panel deformation, can't paste the condition of flat mesa completely, cause panel depth of slotting unqualified, need rework even scrap. Some sheet material manufacturers take the following measures: by adding the pinch roller above the sheet, but the means of adding the pinch roller has two problems: firstly, the occupied space is large, and equipment with a compact structure cannot be installed; secondly, some board surfaces are softer, and the pinch roller can generate the condition of knurling board surface.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the main shaft air-floatation pressure plate device which occupies small space and cannot damage plates.

The embodiment of the application provides a main shaft air supporting presser device, main shaft air supporting presser device includes the main shaft, main shaft air supporting presser device still includes:

the material pressing cylinder mechanism is arranged on one side of the main shaft and comprises a cylinder seat, a material pressing cylinder and a sliding assembly, and the material pressing cylinder is fixedly arranged on the cylinder seat;

the pressing block mounting plate is fixedly connected with the cylinder head of the pressing cylinder and provided with a gas pipe connector, and the pressing block mounting plate is in vertical sliding connection with the main shaft through the sliding assembly;

the briquetting, fixed mounting is in the bottom of briquetting mounting panel, the briquetting bottom end face is provided with a plurality of through-holes, and is a plurality of the through-hole with the air pipe connector is linked together.

Furthermore, the sliding assembly comprises a sliding block mounting plate, a guide rail and a sliding block, the sliding block mounting plate is fixedly mounted on the main shaft, the air cylinder seat is fixedly mounted on the sliding block mounting plate, the sliding block is fixedly mounted on the sliding block mounting plate, the bottom end of the guide rail is vertically and fixedly mounted on a guide rail mounting seat arranged on the guide rail mounting plate, the guide rail mounting seat is fixedly mounted on the pressing block mounting plate, and the sliding block and the guide rail form sliding connection.

Furthermore, the bottom of briquetting mounting panel is provided with the gas receiver, and is a plurality of the through-hole passes through the gas receiver is linked together with the air pipe connector.

Further, the spindle air-floatation pressing plate device further comprises a spindle mounting plate, the spindle is fixedly mounted on the spindle mounting plate, and the slider mounting plate is fixedly mounted on the spindle mounting plate and located at one side of the spindle.

Furthermore, the pressing block is made of nylon or a plug steel material.

Furthermore, the material pressing cylinder mechanisms are a pair, and the pair of material pressing cylinder mechanisms are respectively installed on two sides of the main shaft.

The utility model has the beneficial effects that:

1. the spindle air-flotation pressure plate device in the embodiment of the application drives the pressure block to move downwards through the pressure cylinder in the pressure cylinder mechanism, the pressure block is gradually close to a plate, meanwhile, external high-pressure air flow is sprayed out from a through hole at the bottom end of the pressure block, and the sprayed high-pressure air flow forms an air-flotation layer between the pressure block and the plate, so that the pressure block cannot directly contact the surface of the plate, meanwhile, the pressure cylinder is kept still, the air-flotation layer is tightly pressed on the surface of the plate by using the pressure of the pressure cylinder, and the pressure plate is attached to a working table surface, and the pressure block is prevented from directly contacting the plate;

2. the pressing cylinder mechanisms are respectively arranged on the two sides of the main shaft, so that when steps or other obstacles exist on the surface of the plate, the plate can be pressed through the pressing cylinder mechanism on any side of the main shaft;

3. the briquetting is made through adopting nylon or stopper steel matter for the smooth wear-resisting certain self-lubricating performance in surface of briquetting has further avoided the possibility of briquetting scratch clamp plate.

Drawings

Fig. 1 is a schematic perspective view of a spindle air-floating platen device in an embodiment of the present application.

Fig. 2 is a schematic perspective view of the spindle air-floating platen device in another angular direction in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a main shaft air-floating pressure plate device in the embodiment of the present application in the front view direction.

Fig. 4 is a left-side view structural schematic diagram of the spindle air-floating platen device in the embodiment of the present application.

Fig. 5 is a schematic view of the structure in the direction a in fig. 3.

In the figure:

100-spindle air-floating pressure plate device, 1-spindle, 2-spindle mounting plate, 3-material-pressing cylinder mechanism, 31-material-pressing cylinder, 32-cylinder seat, 4-sliding component, 41-sliding block mounting plate, 42-sliding block, 43-guide rail, 5-guide rail mounting plate, 6-pressing block mounting plate, 7-pressing block, 8-air pipe joint, 9-through hole and 10-air storage tank.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1 to 5, the present embodiment provides a spindle air-float platen apparatus 100, which includes a spindle 1, a spindle mounting plate 2, a material-pressing cylinder mechanism 3, a pressing block mounting plate 6, and a pressing block 7. The main shaft 1 is installed on the main shaft mounting plate 2, the material pressing cylinder mechanism 3 is installed on one side of the main shaft 1, the material pressing cylinder mechanism 3 comprises a cylinder seat 32, a material pressing cylinder 31 and a sliding assembly 4, and the material pressing cylinder 31 is fixedly installed on the cylinder seat 32. Briquetting mounting panel 6 links to each other with the cylinder head of pressing material cylinder 31 is fixed, briquetting mounting panel 6 is provided with air pipe connector 8, and air pipe connector 8 links to each other with outside air supply, and briquetting mounting panel 6 passes through sliding assembly 4 and forms the sliding connection of vertical direction with main shaft 1. Briquetting 7 fixed mounting is in the bottom of briquetting mounting panel 6, and briquetting 7 bottom end face is provided with a plurality of through-holes 9, and a plurality of through-holes 9 are linked together with air pipe connector 8.

Specifically, the sliding assembly 4 includes a slider mounting plate 41, a guide rail 43 and a slider 42, the slider mounting plate 41 is fixedly mounted on the main shaft 1, the slider 42 is fixedly mounted on the slider mounting plate 41, the bottom end of the guide rail 43 is vertically and fixedly mounted on the guide rail mounting seat 5 provided with the guide rail, the guide rail mounting seat 5 is fixedly mounted on the press block mounting plate 6, the slider 42 and the guide rail 43 form a sliding connection, and the cylinder seat 32 is fixedly mounted on the slider mounting plate 41.

Referring to fig. 2, in some embodiments, the bottom end of the press block mounting plate 6 is provided with an air storage groove 10, and the plurality of through holes 9 are communicated with the air pipe connector 8 through the air storage groove 10.

In consideration of the situation that in an actual situation, steps or other obstacles are formed on the surface of a plate, in order to enable the spindle air-floating platen device in this embodiment to still work normally, the pair of material pressing cylinder mechanisms 3 in this embodiment is provided, and the pair of material pressing cylinder mechanisms 3 are respectively installed on two sides of the spindle 1. Therefore, when the surface of the plate has steps or other obstacles, the plate can be pressed by the material pressing cylinder mechanism 3 on any side of the main shaft 1.

In order to further avoid the possibility that the pressing block 7 scratches the pressing plate, in some embodiments, the pressing block 7 is made of nylon or a plug steel material, so that the surface of the pressing block 7 is smooth and wear-resistant and has a certain self-lubricating property.

The following brief description of the operation process of the spindle air-floating platen device in this embodiment is provided for better understanding:

1. the control system gives a material pressing action signal at a position where material pressing is needed;

2. the material pressing air cylinder drives one air cylinder or two air cylinders according to a control system signal, the air pipe joint is ventilated, and high-pressure air flow provided by the outside is sprayed out through a through hole in the pressing block;

3. during operation, because of the height that the height of main shaft cutter is higher than the briquetting slightly, so the main shaft contacts panel earlier before contacting panel, because there is the high-pressure draught blowout constantly in the briquetting bottom, forms the air supporting layer between briquetting and panel for the briquetting can not direct contact to the panel surface, presses panel to paste on table surface through the pressure of cylinder simultaneously, reaches the purpose of pressing the material.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. The utility model provides a main shaft air supporting presser device, main shaft air supporting presser device includes the main shaft, its characterized in that, main shaft air supporting presser device still includes:

2. The spindle air-bearing platen apparatus of claim 1, wherein the sliding assembly comprises a slider mounting plate, a guide rail and a slider, the slider mounting plate is fixedly mounted on the spindle, the cylinder block is fixedly mounted on the slider mounting plate, the slider is fixedly mounted on the slider mounting plate, the bottom end of the guide rail is vertically and fixedly mounted on a guide rail mounting seat provided thereon, the guide rail mounting seat is fixedly mounted on the press block mounting plate, and the slider is slidably connected with the guide rail.

3. The main shaft air-flotation pressure plate device as claimed in claim 1 or 2, wherein an air storage groove is formed at the bottom end of the pressure block mounting plate, and the plurality of through holes are communicated with an air pipe joint through the air storage groove.

4. The spindle air bearing platen apparatus of claim 2 further comprising a spindle mounting plate, wherein the spindle is fixedly mounted on the spindle mounting plate, and wherein the slider mounting plate is fixedly mounted on the spindle mounting plate at a position on one side of the spindle.

5. The spindle air bearing press plate device according to claim 1, wherein the press block is made of nylon or a plug steel material.

6. The main shaft air pressure plate device as claimed in any one of claims 1 to 5, wherein the pair of swaging cylinder mechanisms is respectively installed at two sides of the main shaft.