CN214351604U

CN214351604U - Panel burnishing device is used in office furniture production

Info

Publication number: CN214351604U
Application number: CN202020783054.0U
Authority: CN
Inventors: 陈德良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-10-08
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a panel polishing technical field especially relates to a panel burnishing device for office furniture production. The to-be-solved technical problem of the utility model is that need wait for before panel is rotatory that the burnishing roll withdraws from to safe position and causes inefficiency. In order to solve the technical problem, the utility model provides a panel burnishing device is used in office furniture production, the device comprises a device body, the front and the back of device body inner wall both sides all are through jacking connecting rod fixedly connected with jacking structure, two jacking structures on right side respectively with between two left jacking structures the fixed T type pole of fixedly connected with, the top fixedly connected with middle part bearing of fixed T type pole, the inner wall of middle part bearing is connected with the centre gripping axle through interference fit's mode, fixedly connected with centre gripping frame between two centre gripping axles, the middle part belt pulley has been cup jointed in the outside of centre gripping axle one side, equal fixedly connected with slide rail between two jacking structure tops on right side and between two jacking structure tops on left side.

Description

Panel burnishing device is used in office furniture production

Technical Field

The utility model relates to a panel polishing technical field specifically is a panel burnishing device for office furniture production.

Background

The top and the bottom of a plate are polished before the plate for office furniture production is subjected to finish machining, so that the quality of subsequent work is improved, the existing polishing device can polish two surfaces only by clamping once, but in the process of plate rotation, a polishing roller needs to be withdrawn to a safe position, so that the plate needs to wait for a period of time before rotating, the efficiency is low, and the polishing device for office furniture production, which can solve the problems, is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a panel burnishing device for office furniture production has solved the problem that panel need wait for before rotatory the burnishing roll to withdraw from to safe position and cause inefficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a panel polishing device for office furniture production comprises a device body, wherein the front and the back of the two sides of the inner wall of the device body are fixedly connected with jacking structures through jacking connecting rods, the two jacking structures on the right side are respectively and fixedly connected with a fixed T-shaped rod between the two jacking structures on the left side, the top of the fixed T-shaped rod is fixedly connected with a middle bearing, the inner wall of the middle bearing is connected with a clamping shaft in an interference fit manner, a clamping frame is fixedly connected between the two clamping shafts, a middle belt pulley is sleeved on the outer side of one side of the clamping shaft close to the clamping frame, slide rails are fixedly connected between the tops of the two jacking structures on the right side and between the tops of the two jacking structures on the left side, a slide block is slidably connected with the inner wall of each slide rail, an upper clamping rod is fixedly connected with the top of each slide block, and a polishing roller is movably inserted in the bottom of the upper clamping rod, the utility model discloses a device, including device body, jacking axle, centre gripping frame, cam, the centre gripping axle is kept away from one side fixedly connected with push rod of centre gripping frame, the both sides of device body inner wall all are connected with the side bearing through short dead lever fixedly connected with, and the inner wall of side bearing is connected with the jacking axle through interference fit's mode, the cam has all been cup jointed in the outside at the front of jacking axle and the back, the equal fixedly connected with side belt pulley at the front of jacking axle and the back.

Preferably, the two sides of the bottom of the fixed T-shaped rod are both fixed with connecting springs, a scrap funnel is fixedly connected between the bottoms of the four connecting springs, the bottom of the push rod is connected with a steel rope through a connecting piece, the other side of the steel rope is fixedly connected with two inner springs through connecting plates, and the two inner springs are respectively fixedly connected with the two sides of the inner wall of the scrap funnel.

Preferably, the left side of the upper clamping rod is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with the polishing roller, and the right side of the upper clamping rod is fixedly connected with a handle.

Preferably, the middle belt pulley is in transmission connection with the two side belt pulleys through two belts, and the front and the back of the two sides of the clamping frame are movably inserted with positioning screws.

Further preferably, the bottom of the inner wall of the device body is fixedly connected with a scrap chute, and the inner wall of the scrap chute is connected with a scrap box in a sliding manner.

Further preferably, the jacking structure includes jacking piston pipe, the inner wall fixed connection of jacking connecting rod and device body is passed through to jacking piston pipe, the opposite side and the fixed T type pole fixed connection of jacking piston pipe, the inner wall sliding connection of jacking piston pipe has the jacking piston, the bottom fixedly connected with jacking spring of jacking piston, the top fixedly connected with jacking rod of jacking piston, the top of jacking rod and the bottom fixed connection of slide rail.

(III) advantageous effects

The utility model provides a panel burnishing device is used in office furniture production possesses following beneficial effect:

(1) the device is promoting the push rod, when rotatory to the panel of centre gripping, can drive cam jack-up upper portion supporting rod for the burnishing roll is in safe position, when panel is rotatory to be accomplished, and upper portion supporting rod will fall down, makes the device polish to the panel surface, has realized promptly that the burnishing roll moves back to safe position when rotatory, has solved panel and need wait for the burnishing roll to withdraw from to safe position before rotatory and has caused the inefficiency problem.

(2) When promoting the push rod, the steel cable can shift up, and cooperation inside spring and coupling spring make the sweeps funnel vibrations, make things convenient for the sweeps of sweeps funnel inside to drop in the sweeps box, has played the effect that the polishing produced the sweeps of conveniently collecting.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

FIG. 3 is an enlarged view of the point B in the structure of FIG. 1;

fig. 4 is a top view of the structure holding frame of the present invention.

In the figure: the device comprises a device body 1, a jacking structure 2, a clamping shaft 3, a middle belt pulley 4, a clamping frame 5, a sliding rail 6, an upper clamping rod 7, a polishing roller 8, a push rod 9, a jacking shaft 10, a cam 11, a side belt pulley 12, a fixed T-shaped rod 13, a connecting spring 14, a scrap funnel 15, a steel rope 16, an internal spring 17, a jacking piston pipe 201, a jacking spring 202 and a jacking rod 203.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sheet polishing device for office furniture production comprises a device body 1, wherein a scrap chute is fixedly connected to the bottom of the inner wall of the device body 1, a scrap box is connected to the inner wall of the scrap chute in a sliding manner, jacking structures 2 are fixedly connected to the front and the back of the two sides of the inner wall of the device body 1 through jacking connecting rods, each jacking structure 2 comprises a jacking piston tube 201, each jacking piston tube 201 is fixedly connected with the inner wall of the device body 1 through a jacking connecting rod, the other side of each jacking piston tube 201 is fixedly connected with a fixed T-shaped rod 13, each jacking piston tube 201 is fixedly connected with a jacking piston, each jacking spring 202 is fixedly connected to the bottom of each jacking piston, each jacking rod 203 is fixedly connected to the top of each jacking piston, each top of each jacking rod 203 is fixedly connected with the bottom of a sliding rail 6, and the fixed T-shaped rods 13 are fixedly connected between the two jacking structures 2 on the right side and the two jacking structures 2 on the left side respectively, the top of a fixed T-shaped rod 13 is fixedly connected with a middle bearing, the inner wall of the middle bearing is connected with a clamping shaft 3 in an interference fit mode, a clamping frame 5 is fixedly connected between the two clamping shafts 3, positioning screws are movably inserted into the front and the back of the two sides of the clamping frame 5, a middle belt pulley 4 is sleeved on the outer side of one side, close to the clamping frame 5, of the clamping shaft 3, slide rails 6 are fixedly connected between the tops of two right-side jacking structures 2 and between the tops of two left-side jacking structures 2, the inner wall of each slide rail 6 is slidably connected with a slide block, the top of each slide block is fixedly connected with an upper clamping rod 7, the left side of each upper clamping rod 7 is fixedly connected with a driving motor, the output shaft of each driving motor is fixedly connected with a polishing roller 8, the right side of each upper clamping rod 7 is fixedly connected with a handle, the bottom of each upper clamping rod 7 is movably inserted with a polishing roller 8, and one side, far away from the clamping shaft 3, is fixedly connected with a push rod 9, the both sides of the 1 inner wall of device body all are connected with the side bearing through short dead lever fixedly connected with, and the inner wall of side bearing is connected with jacking axle 10 through interference fit's mode, and cam 11 has all been cup jointed in the outside at jacking axle 10 front and the back, and jacking axle 10 is positive and the equal fixedly connected with side belt pulley 12 at the back, and middle part belt pulley 4 is connected through two belt transmission with two side belt pulley 12 respectively.

Connecting springs 14 are fixed on two sides of the bottom of the fixed T-shaped rod 13, scrap hoppers 15 are fixedly connected between the bottoms of the four connecting springs 14, the bottom of the push rod 9 is connected with a steel rope 16 through a connecting piece, the other side of the steel rope 16 is fixedly connected with two inner springs 17 through connecting plates, and the two inner springs 17 are respectively fixedly connected with two sides of the inner wall of the scrap hopper 15.

The device is promoting push rod 9, when rotatory to the panel of centre gripping, can drive cam 11 jack-up upper portion supporting rod 7 for polishing roller 8 is in safe position, and when panel rotation was accomplished, upper portion supporting rod 7 will fall down, makes the device polish to the panel surface, has realized promptly that polishing roller 8 moves back to safe position when rotatory, has solved that panel need wait for before rotatory polishing roller to withdraw from to safe position and has caused the inefficiency problem.

When promoting push rod 9, steel cable 16 can shift up, and cooperation internal spring 17 and connecting spring 14 make sweeps funnel 15 vibrations, make things convenient for the sweeps inside sweeps of sweeps funnel 15 to drop in the sweeps box, played the effect that conveniently collects the polishing and produce the sweeps.

The working principle is as follows: when the device is used, the handle is pulled to lift the upper clamping rod 7, firstly, the plate is placed in the clamping frame 5 and then fixed by the positioning screw, the driving motor is started to polish the top of the plate, then the push rod 9 is pushed leftwards, so that the push rod 9 rotates one hundred eighty degrees, the push rod 9 rotates and simultaneously drives the clamping shaft 3 to rotate, so that the middle belt pulley 4 drives the side belt pulley 12 to rotate through a belt, the side belt pulley 12 drives the jacking shaft 10 to rotate, thereby rotating the cam 11, making the long end of the cam 11 contact with the slide rail 6, and jacking up the slide rail 6, thereby driving the upper clamping rod 7 to lift the polishing roller 8, when the push rod 9 finishes rotating, the jacking spring 202 pulls the jacking rod 203 downwards, so that the lifting rod 203 drives the slide rail 6 to descend, the long end of the cam 11 is not at the lifting slide rail 6, and the slide rail 6 resets the polishing roller 8 to polish the surface of the plate.

The device is when the polishing, and the sweeps that produce can fall in sweeps funnel 15, and in push rod 9 pivoted, the steel cable 16 of push rod 9 bottom can be promoted, can stimulate inside spring 17 and promote sweeps funnel 15 when steel cable 16 promotes, at cooperation coupling spring 14, makes sweeps funnel 15 shake for sweeps in sweeps funnel 15 falls in the sweeps box, makes things convenient for the collection of the sweeps that the polishing produced.

Claims

1. The utility model provides a panel burnishing device for office furniture production, includes device body (1), its characterized in that: the front and the back of the two sides of the inner wall of the device body (1) are fixedly connected with jacking structures (2) through jacking connecting rods, the two jacking structures (2) on the right side are respectively and fixedly connected with fixed T-shaped rods (13) between the two jacking structures (2) on the left side, the top of each fixed T-shaped rod (13) is fixedly connected with a middle bearing, the inner wall of each middle bearing is connected with a clamping shaft (3) in an interference fit mode, a clamping frame (5) is fixedly connected between the two clamping shafts (3), a middle belt pulley (4) is sleeved on the outer side, close to one side of the clamping frame (5), of each clamping shaft (3), slide rails (6) are fixedly connected between the tops of the two jacking structures (2) on the right side and between the tops of the two jacking structures (2) on the left side, the inner walls of the slide rails (6) are slidably connected with slide blocks, and the tops of the slide blocks are fixedly connected with upper clamping rods (7), polishing roller (8) have been interlude in the bottom activity of upper portion supporting rod (7), one side fixedly connected with push rod (9) of centre gripping frame (5) are kept away from in centre gripping axle (3), the both sides of device body (1) inner wall all are through short dead lever fixedly connected with side bearing, and the inner wall of side bearing is connected with jacking axle (10) through interference fit's mode, cam (11) have all been cup jointed in the outside at jacking axle (10) front and back, jacking axle (10) front and back equal fixedly connected with side belt pulley (12).

2. The polishing device for a sheet material for office furniture production according to claim 1, wherein: both sides of fixed T type pole (13) bottom all are fixed with connecting spring (14), fixedly connected with sweeps funnel (15) between four connecting spring (14) bottoms, the bottom of push rod (9) is connected with steel cable (16) through the connecting piece, two inside springs (17) of opposite side through connecting plate fixedly connected with of steel cable (16), two inside springs (17) respectively with the both sides fixed connection of sweeps funnel (15) inner wall.

3. The polishing device for a sheet material for office furniture production according to claim 1, wherein: the left side fixedly connected with driving motor of upper portion supporting rod (7), driving motor's output shaft and burnishing roll (8) fixed connection, the right side fixedly connected with handle of upper portion supporting rod (7).

4. The polishing device for a sheet material for office furniture production according to claim 1, wherein: the middle belt pulley (4) is in transmission connection with the two side belt pulleys (12) through two belts, and positioning screws are movably inserted into the front and the back of the two sides of the clamping frame (5).

5. The polishing device for a sheet material for office furniture production according to claim 1, wherein: the bottom fixedly connected with sweeps spout of device body (1) inner wall, the inner wall sliding connection of sweeps spout has the sweeps box.

6. The polishing device for a sheet material for office furniture production according to claim 1, wherein: jacking structure (2) are including jacking piston pipe (201), jacking piston pipe (201) are through the inner wall fixed connection of jacking connecting rod and device body (1), the opposite side and fixed T type pole (13) fixed connection of jacking piston pipe (201), the inner wall sliding connection of jacking piston pipe (201) has the jacking piston, the bottom fixedly connected with jacking spring (202) of jacking piston, the top fixedly connected with jacking rod (203) of jacking piston, the top of jacking rod (203) and the bottom fixed connection of slide rail (6).