CN219945671U

CN219945671U - A door and window polishing device

Info

Publication number: CN219945671U
Application number: CN202321193626.XU
Authority: CN
Inventors: 段海涛; 职艳会; 段小峰; 赵伟伟; 段双双; 王金涛
Original assignee: Henan Shanglv Industrial Co ltd
Current assignee: Henan Shanglv Industrial Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-11-03
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the field of polishing technology, and in particular to a door and window polishing and grinding device, which includes a support table. The front and rear sides of the upper end surface of the support table are provided with screws for rotation, and the screws are connected with driving components. The two screw rods are Both are threadedly connected with sliders, and a portal frame is used to connect the two sliders. The portal frame is equipped with a lifting plate. The lower end of the lifting plate is equipped with a polishing component. A spring lifting platform is installed on the right side of the lifting plate. The spring lifting platform is A support is provided at the lower end. The support rotates and is provided with a limit roller. Multiple sets of limit units are provided on the support table. Each limit unit includes two sub-units and the two sub-units are symmetrical about the polishing assembly front and rear. The sub-units include long slots. A telescopic mechanism is arranged in the long groove along the front and rear direction, and the telescopic mechanisms are connected with push plate mechanisms. The utility model has the function of replacing manual polishing and achieving uniform finished product effects.

Description

Door and window polishing grinding device

Technical Field

The utility model relates to the technical field of polishing, in particular to a door and window polishing and grinding device.

Background

The door and window is all needs to be installed by family, the door and window material of mainstream on the market at present is the aluminum alloy, and the door and window of aluminum alloy material has sturdy and durable, corrosion-resistant advantage, in door and window production process, in order to make door and window's surface quality better, need polish the aluminum alloy section bar of production door and window, improves holistic finish, traditional polishing method is that operating personnel hand polishing equipment polishes, and intensity of labour is great and the effect of polishing is decided along with operating personnel's operation level, and product quality is non-uniform, therefore develops a door and window polishing equipment, replaces the manual work to polish, and polishing effect is unified just apparent especially necessity.

Disclosure of Invention

The utility model aims to provide a door and window polishing and grinding device which has the functions of replacing manual polishing and realizing uniform finished product effect.

The technical scheme adopted is as follows:

the utility model provides a door and window polishing grinding device, including the brace table, both sides all rotate around the up end of brace table are provided with the lead screw, the lead screw all is connected with drive assembly, equal threaded connection has the slider on two lead screws, adopt a portal frame to connect between two sliders, a portal frame is provided with the lifter plate, the lifter plate lower extreme is provided with polishing assembly, the right side of lifter plate is provided with the spring lifter table, the lower extreme of spring lifter table is provided with the support, the support rotates and is provided with spacing roller, be provided with multiunit spacing unit on the brace table, every spacing unit includes two subunits and is symmetrical around polishing assembly, the subunit includes the elongated slot, be provided with telescopic machanism along fore-and-aft direction in the elongated slot, telescopic machanism all is connected with push pedal mechanism.

Preferably, the door-shaped frame is provided with a dust collection mechanism, the dust collection mechanism is provided with a dust collection pipe, and the lifting plate is provided with a universal pipe connected with the dust collection pipe.

Preferably, the outer sides of the screw rods are provided with corrugated telescopic pipes, and the corrugated telescopic pipes are connected with the sliding blocks.

Preferably, the left end and the right end of the sliding block are respectively provided with a limiting pipe sleeved on the screw rod, and the corrugated telescopic pipe is sleeved on the limiting pipe.

Preferably, the front end and the rear end of the long groove are connected with rubber organ plates, and the free ends of the rubber organ plates are connected with the push plate mechanism.

Preferably, the push plate mechanism comprises a U-shaped block, a baffle is inserted in the U-shaped block, a waist hole is vertically formed in the U-shaped block, a bolt is connected with the baffle through threads, and the bolt is inserted in the waist hole.

Preferably, the limit units are three groups.

Compared with the prior art, the beneficial effects are that:

1. according to the utility model, the door and window section bar is fixed on the upper end surface of the supporting table by using the three groups of limiting units, the movable door type frame and the lifting plate are used for controlling the polishing mechanism to contact the door and window section bar for polishing, the limiting roller is pressed on the upper end of the door and window section bar in the vertical direction in the polishing process for limiting the door and window section bar, the polishing stability is improved, and the finished product effect is uniform.

2. The dust collection device utilizes the dust collection mechanism to be matched with the universal pipe to pump away dust generated in the polishing process, and the universal pipe is convenient for adjusting the dust collection position according to the dust collection effect.

3. The height of the whole pushing plate mechanism is changed by adjusting the height of the baffle plate, so that the pushing plate mechanism is suitable for door-shaped sections with different thicknesses, and has strong adaptability.

Drawings

Figure 1 is a schematic view of a left-hand structure of a door and window polishing and grinding device of the utility model,

figure 2 is a schematic diagram of the structure at a in figure 1,

figure 3 is a schematic top view of a door and window polishing and grinding device of the utility model,

figure 4 is a schematic front view of a door and window polishing and grinding device,

figure 5 is a schematic view of the structure of the limiting tube of the door and window polishing and grinding device,

in the figure: 1. the device comprises a supporting table, 2, a screw rod, 3, a driving component, 4, a sliding block, 5, a door-shaped frame, 6, a corrugated telescopic pipe, 7, a limiting pipe, 8, a lifting plate, 9, a spring lifting table, 10, a limiting roller, 11, a long groove, 12, a telescopic mechanism, 13, a rubber organ plate, 14, a U-shaped block, 15, a baffle plate, 16, a kidney hole, 17, a bolt, 18, a dust collection mechanism, 19, a dust collection pipe, 20, a universal pipe, 21 and a polishing component.

Detailed Description

The utility model is further described below in connection with specific embodiments, as shown in fig. 1 to 5:

example 1: the door and window polishing and grinding device comprises a supporting table 1, wherein the supporting table 1 is used for placing door and window profiles to be polished, screw rods 2 are respectively and rotatably arranged on the front side and the rear side of the upper end face of the supporting table 1, the screw rods 2 are respectively connected with a driving component 3, the driving component 3 controls the screw rods to rotate, sliding blocks 4 are respectively and spirally connected with the two screw rods, the two sliding blocks 4 are connected by a door-shaped frame 5,

the two driving assemblies 3 drive the two screw rods to synchronously rotate in the same direction, so that the door-shaped frame 5 is driven to move along the left-right direction, the door-shaped frame 5 is provided with a lifting plate 8, the lifting plate 8 is positioned below the door-shaped frame 5, the door-shaped frame 5 is vertically provided with a plurality of electric telescopic rods connected with the lifting plate 8, and the electric telescopic rods are of the prior art and are not described in detail herein;

the lower end of the lifting plate 8 is provided with a polishing component 21, the right side of the lifting plate 8 is provided with a spring lifting table 9, the lower end of the spring lifting table 9 is provided with a support, the support is rotatably provided with a limit roller 10, the lower end of the limit roller 10 is lower than the lower end of the polishing component 21, along with the descending of the lifting plate 8, the limit roller 10 firstly contacts with a door and window section bar to limit the door and window section bar in the vertical direction,

the supporting table 1 is provided with a plurality of groups of limiting units, each limiting unit comprises two subunits, the two subunits are in front-back symmetry about the polishing assembly 21, each subunit comprises a long groove 11, telescopic mechanisms 12 are arranged in the long grooves 11 along the front-back direction, the telescopic mechanisms 12 are connected with push plate mechanisms, the telescopic mechanisms 12 control the push plates to move forwards and backwards, the two subunits in the same limiting unit respectively prop against the front side and the rear side of the door and window section bar, and the limiting units limit the door and window section bar in the horizontal direction;

example 2: the door and window polishing and grinding device comprises a supporting table 1, wherein the supporting table 1 is used for placing door and window profiles to be polished, screw rods 2 are respectively and rotatably arranged on the front side and the rear side of the upper end face of the supporting table 1, the screw rods 2 are respectively connected with a driving component 3, the driving component 3 controls the screw rods to rotate, sliding blocks 4 are respectively and spirally connected with the two screw rods, the two sliding blocks 4 are connected by a door-shaped frame 5,

the two driving components 3 drive the two screw rods to synchronously rotate in the same direction, thereby driving the gate-shaped frame 5 to move along the left-right direction, corrugated telescopic pipes 6 are arranged on the outer sides of the screw rods 2, the corrugated telescopic pipes 6 are connected with the sliding blocks 4, the corrugated telescopic pipes 6 prevent dust from falling onto the screw rods 2 to affect the threaded connection of the screw rods 2 and the sliding blocks 4, limiting pipes 7 sleeved on the screw rods 2 are arranged at the left end and the right end of the sliding blocks 4, the corrugated telescopic pipes 6 are sleeved on the limiting pipes 7, the limiting pipes 7 prevent the corrugated pipes from being wound between the screw rods 2 and the sliding blocks 4,

the door-shaped frame 5 is provided with a lifting plate 8, the lifting plate 8 is positioned below the door-shaped frame 5, the door-shaped frame 5 is vertically provided with a plurality of electric telescopic rods connected with the lifting plate 8, and the electric telescopic rods are of the prior art and are not described in detail herein;

three groups of limiting units are arranged on the supporting table 1, each limiting unit comprises two sub-units, the two sub-units are in front-back symmetry relative to the polishing assembly 21, each sub-unit comprises a long groove 11, telescopic mechanisms 12 are arranged in the long grooves 11 along the front-back direction, the telescopic mechanisms 12 are connected with push plate mechanisms, the telescopic mechanisms 12 control the push plates to move forwards and backwards, the two sub-units in the same limiting unit respectively prop against the front side and the rear side of the door and window section bar, the limiting units limit the door and window section bar in the horizontal direction, the front end and the rear end of the long grooves 11 are connected with rubber organ plates 13, the free ends of the rubber organ plates 13 are connected with the push plate mechanisms, and the rubber organ plates 13 are omitted in the prior art; the rubber organ plate 13 reduces dust entering the long groove 11, the push plate mechanism comprises a U-shaped block 14, a baffle 15 is inserted in the U-shaped block 14, a waist hole 16 is vertically formed in the U-shaped block 14, the baffle 15 is connected with a bolt 17 in a threaded manner, the bolt 17 is inserted in the waist hole 16, the height of the push plate mechanism is convenient to adjust, thereby adapting to door and window profiles with different thicknesses, the adaptability is stronger,

the dust collection mechanism 18 is arranged on the door-shaped frame 5, the dust collection mechanism 18 is provided with a dust collection pipe 19, the lifting plate 8 is provided with a universal pipe 20 connected with the dust collection pipe 19, the dust collection mechanism 18 is matched with the universal pipe 20 to collect dust generated in the polishing process, and the universal pipe 20 is convenient for adjusting the dust collection position according to the dust collection effect.

The specific working process is as follows: the door and window profile is placed on the supporting table 1, the height of the push plate mechanism is adjusted according to the thickness of the door and window profile, the door and window profile is clamped by the limiting unit, the door and window profile is moved to the starting position of the door and window profile, the polishing assembly 21 is driven, the lifting plate 8 is controlled to descend, the polishing assembly 21 is enabled to be in contact with the door and window profile for polishing, the door and window profile 5 moves at a constant speed in the polishing process, polishing of the whole door and window profile is achieved, the limiting roller 10 presses the upper end of the door and window profile to limit the door and window profile in the vertical direction in the polishing process, and polishing stability is improved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. A door and window polishing device, characterized in that: it includes a support platform, and screws are provided on both front and rear sides of the upper end surface of the support platform for rotation. The screws are connected to driving components, and both screws are threadedly connected. The two sliders are connected by a gantry frame. The gantry frame is equipped with a lifting plate. The lower end of the lifting plate is equipped with a polishing component. A spring lifting platform is installed on the right side of the lifting plate. The lower end of the spring lifting platform is equipped with a support. The support is rotated and provided with a limit roller. There are multiple sets of limit units provided on the support table. Each limit unit includes two sub-units and the two sub-units are symmetrical about the polishing assembly front and rear. The sub-units include a long groove, and the inner edge of the long groove A telescopic mechanism is provided in the front and rear directions, and the telescopic mechanisms are connected to push plate mechanisms.

2. A door and window polishing device according to claim 1, characterized in that: the door frame is provided with a dust suction mechanism, the dust suction mechanism is provided with a dust suction pipe, and the lifting plate is provided with a dust suction device. The pipe connection is provided with a universal pipe.

3. A door and window polishing device as claimed in claim 1, characterized in that: corrugated telescopic tubes are provided on the outsides of the screws, and the corrugated telescopic tubes are connected to the slide blocks.

4. A door and window polishing device according to claim 3, characterized in that: the left and right ends of the slider are provided with limit tubes set on the screw, and the corrugated telescopic tube is set on the limit tube. On the bit tube.

5. A door and window polishing device according to claim 1, characterized in that: the front and rear ends of the long groove are connected to rubber accordion plates, and the free ends of the rubber accordion plates are connected to the push plate mechanism.

6. A door and window polishing device according to claim 1, characterized in that: the push plate mechanism includes a U-shaped block, a baffle is inserted into the U-shaped block, and a waist is vertically provided on the U-shaped block. hole, the baffle is threadedly connected with bolts, and the bolts are inserted into the kidney holes.

7. A door and window polishing device according to claim 1, characterized in that: the limiting unit has three groups.