CN111002145A

CN111002145A - Corner grinding device of metal door

Info

Publication number: CN111002145A
Application number: CN201911304821.3A
Authority: CN
Inventors: 蒋强强; 蒋庆林; 蒋昊
Original assignee: Guoyang Xingfu Door Industry Co Ltd
Current assignee: Guoyang Xingfu Door Industry Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-14

Abstract

The invention discloses a corner polishing device of a metal door, which comprises a box body, wherein support legs are arranged at the bottom of the box body, a transparent outer shell is sleeved on the outer wall of the box body, a door inlet is formed in one end of the outer shell, a plurality of fixed bearings are equidistantly arranged on the inner walls of two sides of the box body, a plurality of rollers are equidistantly arranged in the box body along the length direction of the box body, clamping assemblies are arranged on the inner walls of two sides of the box body, a support column is arranged at the upper end of the box body, a top plate is arranged at the top of the support column, a driving assembly is arranged on the lower end surface of the top plate, a polishing machine is arranged at the output end of the driving assembly, and the driving assembly is used for driving the polishing machine to do horizontal linear motion. Greatly improving the working environment of workers and reducing the influence of waste dust on the health of the workers.

Description

Corner grinding device of metal door

Technical Field

The invention relates to the field of metal door polishing equipment, in particular to a corner polishing device of a metal door.

Background

Along with the improvement of the living standard, materials and production process of people, the metal door is gradually and generally applied, has many advantages including difficult rustiness, convenient processing, suitability for industrial large-scale production, lower price, light weight, convenient carrying and quick installation progress, can be made into a very complicated section and structure, and can be transformed into special adaptability.

When production metal door, often need polish the corner of metal door to the deburring, the mode of polishing now is polished through artifical handheld polisher, and is not only inefficient, and the environment of polishing moreover is poor, and is great to the situation influence of workman's health.

Disclosure of Invention

In view of the above, the present invention is directed to a corner grinding device for a metal door, which solves all or one of the above-mentioned drawbacks of the prior art.

The invention provides a corner polishing device for a metal door based on the above purpose, which comprises a box body, wherein the bottom of the box body is provided with a support leg, a transparent outer shell is sleeved on the outer wall of the box body, one end of the outer shell is provided with a door inlet hole, a plurality of fixed bearings are equidistantly arranged on the inner walls at two sides of the box body, a plurality of rollers are equidistantly arranged in the box body along the length direction, two ends of the roller are respectively fixed in the inner rings of the fixed bearings on the inner walls of two sides of the box body, the inner walls of two sides of the box body are provided with clamping components, the clamping component is used for clamping the metal door placed on the roller, the upper end of the box body is provided with a support column, the top of pillar is equipped with the roof, the lower terminal surface of roof is equipped with drive assembly, drive assembly's output is equipped with the polisher, drive assembly is used for driving the polisher and is horizontal linear motion.

Optionally, the driving assembly comprises slide rails arranged at the bottoms of two sides of the top plate, two rotating seats are arranged at the bottoms of two ends of the top plate, a second screw rod is sleeved on the inner bearing ring of the two rotating seats, the second screw rod is parallel to the length direction of the slide rails, a slide plate in threaded connection is arranged on the second screw rod, the slide plate is perpendicular to the length direction of the second screw rod, two ends of the slide plate are in sliding connection with the slide rails, a second motor is arranged at the bottom of one end of the top plate, an output shaft of the second motor is connected with one end of the second screw rod, a fixing frame in an inverted concave shape is arranged at the lower end of the slide plate, rotating seats are arranged on the inner walls of two ends of the fixing frame, a first screw rod is sleeved on the inner bearing ring of the first rotating seat, the first screw rod is perpendicular to the length direction of the second screw rod, a, the one end outer wall of mount is equipped with motor one, the output shaft of motor one is connected with the one end of lead screw one, be equipped with threaded connection's slide on the lead screw one, slide and slide bar sliding connection, the lower extreme of slide is equipped with vertical electric putter down, the polisher is fixed on electric putter's push rod.

Optionally, the clamping assembly comprises a plurality of cylinders which are oppositely arranged on the inner walls of the two sides of the box body, the cylinders are horizontally arranged, and a piston rod of each cylinder is provided with a clamping block.

Optionally, the front end face of the clamping block is provided with a rubber sheet.

Optionally, a turning plate hinged to the outer shell is arranged on the door inlet.

Optionally, the bottom of box is the infundibulate and is equipped with the chip removal pipe.

The corner polishing device for the metal door has the advantages that the polishing machine is driven by the driving assembly to perform plane linear movement, polishing is more uniform, labor is saved, the attractiveness is good compared with a traditional manual polishing mode, waste scraps generated by polishing are isolated in the corner polishing device through the outer shell, the working environment of workers is greatly improved, and the influence of waste scraps and dust on the health of the workers is reduced.

Drawings

FIG. 1 is a schematic view of the internal structure of the polishing apparatus of the present invention;

FIG. 2 is a schematic view of the external structure of the polishing apparatus of the present invention;

FIG. 3 is a schematic top view of the structure of the case and the like of the present invention;

fig. 4 is a schematic structural diagram of the driving assembly of the present invention.

The device comprises a box body, a scrap discharging pipe, a support leg, a fixed bearing, a roller 5, a support 6, a motor I, a motor II, a sliding plate 11, a sliding rail 12, a fixed frame 13, a sliding rod 14, a rotating seat I, a screw rod I, a sliding seat 17, an electric push rod 18, a grinding machine 19, a rubber sheet 20, a clamping block 21, a cylinder 22, a door inlet 23, a turnover plate 24, a rotating seat II and a screw rod 26.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.

The corner polishing device for the metal door comprises a box body 1, wherein supporting legs 3 are arranged at the bottom of the box body 1, a transparent outer shell body 8 is sleeved on the outer wall of the box body 1, a door inlet hole 23 is formed in one end of the outer shell body 8, a plurality of fixed bearings 4 are arranged on the inner walls of the two sides of the box body 1 at equal intervals, a plurality of rollers 5 are arranged inside the box body 1 at equal intervals along the length direction, the two ends of each roller 5 are respectively fixed in the inner rings of the fixed bearings 4 on the inner walls of the two sides of the box body 1, clamping components are arranged on the inner walls of the two sides of the box body 1 and used for clamping the metal door placed on the rollers 5, a supporting column 6 is arranged at the upper end of the box body 1, a top plate 9 is arranged at the top of the supporting column 6, a driving component is arranged on the lower, the drive assembly is used for driving the sander 19 to perform horizontal linear motion.

As an embodiment, the corner polishing device for a metal door of the present invention, as shown in fig. 1, comprises a box body 1, wherein a bottom of the box body 1 is provided with a support leg 3, for example, the support leg 3 and the box body 1 can be fixed by welding, an outer wall of the box body 1 is sleeved with a transparent outer housing 8, for example, the outer housing 8 can be fixed on the box body 1 by riveting or clamping with a bolt, and can be made of transparent resin material, as shown in fig. 2, one end of the outer housing 8 is provided with a door entrance hole 23, as shown in fig. 3, two inner walls of two sides of the box body 1 are provided with a plurality of fixed bearings 4 at equal intervals, for example, the fixed bearings 4 can be fixed on an inner side wall of the box body 1 by welding, the box body 1 is provided with a plurality of rollers 5 at equal intervals along a length direction thereof, two ends of, still be equipped with the centre gripping subassembly on the both sides inner wall of box 1, the centre gripping subassembly is used for the centre gripping to place the metal door on roller 5, the upper end of box 1 is equipped with pillar 6, for example, can set up pillar 6 at four summits of box 1 upper end, pillar 6 accessible welded mode is fixed on box 1, the top of pillar 6 is equipped with roof 9, the lower extreme of roof 9 is equipped with drive assembly, drive assembly's output is equipped with polisher 19, drive assembly is used for driving polisher 19 and is horizontal linear motion.

For example, the use principle of the polishing device of the present invention is as follows: push the metal door in box 1 from advancing door hole 23, be equipped with a plurality of rollers 5 in the box 1, make things convenient for the removal of metal door, when the metal door gets into in the shell body 8 completely, press from both sides the metal door tightly through the centre gripping subassembly, then remove polisher 19 to the position that needs were polished through drive assembly, start polisher 19, polish the metal door, in the process of polishing, shell body 8 is isolated inside most sweeps that produce, reduce the destruction to operational environment by a wide margin, reduce the influence healthy to the workman, and remove polisher 19 through drive assembly and polish, make the process of polishing more laborsaving, polish more evenly and pleasing to the eye.

In conclusion, the corner polishing device for the metal door disclosed by the invention has the advantages that the polishing machine 19 is driven by the driving assembly to perform plane linear movement, so that the polishing is more uniform, compared with the traditional manual polishing mode, the labor is saved, the attractiveness is good, the scraps generated by polishing are isolated in the outer shell 8, the working environment of workers is greatly improved, and the influence of the scraps and dust on the body health of the workers is reduced.

In some optional embodiments, as shown in fig. 4, the driving assembly includes slide rails 12 disposed at the bottoms of two sides of a top plate 9, two rotating seats 25 are disposed at the bottoms of two ends of the top plate 9, a second screw rod 26 is sleeved inside a bearing of the two rotating seats 25, the second screw rod 26 is parallel to the length direction of the slide rails 12, a sliding plate 11 in threaded connection is disposed on the second screw rod 26, the sliding plate 11 is perpendicular to the length direction of the second screw rod 26, two ends of the sliding plate 11 are slidably connected with the slide rails 12, a second motor 10 is disposed at the bottom of one end of the top plate 9, an output shaft of the second motor 10 is connected with one end of the second screw rod 26, a fixing frame 13 shaped like an inverted 'concave' is disposed at the lower end of the sliding plate 11, rotating seats 15 are disposed on inner walls of two ends of the fixing frame 13, a first screw rod 16 is sleeved inside a bearing of the rotating seats, the top of lead screw 16 is equipped with the slide bar 14 rather than the parallel, the both ends of slide bar 14 are fixed on the both ends inner wall of mount 13, the one end outer wall of mount 13 is equipped with motor 7, the output shaft of motor 7 is connected with the one end of lead screw 16, be equipped with threaded connection's slide 17 on the lead screw 16, slide 17 and slide bar 14 sliding connection, the lower extreme of slide 17 is equipped with vertical electric putter 18 down, polisher 19 is fixed on electric putter 18's push rod.

For example, the second rotating base 25 can be fixed at the bottom of the top plate 9 by riveting with a bolt, the output shaft of the second motor 10 is connected with the second screw rod 26 for driving the second screw rod 26 to rotate, when the second screw rod 26 rotates, the sliding plate 11 in threaded connection with the second screw rod is driven to linearly move along the length direction of the second screw rod 26, two ends of the sliding plate 11 are slidably connected with the sliding rail 12, so that the sliding plate 11 keeps stable when moving, the lower end of the sliding plate 11 is provided with a fixed frame 13, for example, the fixed frame 13 can be fixed at the lower end of the fixed frame 13 by welding or riveting with a bolt, inner walls of two ends of the fixed frame 13 are provided with first rotating bases 15, the first rotating bases 15 can be fixed on the side wall of the fixed frame 13 by riveting with a bolt, the inner ring of the bearing of the first rotating bases 15 is provided with a first screw rod, can drive lead screw 16 through motor 7 and rotate, when lead screw 16 rotates, drive the length direction along lead screw 16 with its threaded connection's slide 17 and remove, slide 17 and slide bar 14 sliding connection, slide bar 14 makes slide 17 more stable when removing, can realize polisher 19 rectilinear movement on the horizontal plane through removing slide 11 and slide 17, it is more laborsaving and high-efficient to compare manual operation's mode, and, still be provided with vertical electric putter 18 down at the lower extreme of slide 17, through the level of the adjustable polisher 19 of electric putter 18, further convenience is polished.

In some optional embodiments, the clamping assembly comprises a plurality of air cylinders 22 oppositely arranged on the inner walls of two sides of the box body 1, the air cylinders 22 are horizontally arranged, the piston rods of the air cylinders 22 are provided with clamping blocks 21, and when the piston rods of the air cylinders 22 extend, the clamping blocks 21 at the front ends of the air cylinders compress the side surfaces of the metal door, so that the metal door is fixed.

In some optional embodiments, the front end surface of the clamping block 21 is provided with a rubber sheet 20, so as to prevent the clamping block 21 from damaging the clamping part of the metal door.

In some alternative embodiments, as shown in fig. 2, a turning plate 24 hinged to the outer shell 8 is provided on the door access 23, for example, the turning plate 24 is hinged to the outer shell 8 through a hinge, and when polishing, the door access 23 is blocked by the turning plate 24, further reducing the leakage of polishing waste.

In some optional embodiments, the bottom of the box body 1 is funnel-shaped and is provided with a chip discharging pipe 2, so that the waste chips generated by polishing fall into the bottom of the box body 1 and are discharged from the chip discharging pipe 2 in a centralized way.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The corner polishing device for the metal door is characterized by comprising a box body (1), wherein supporting legs (3) are arranged at the bottom of the box body (1), a transparent outer shell (8) is sleeved on the outer wall of the box body (1), a door inlet hole (23) is formed in one end of the outer shell (8), a plurality of fixing bearings (4) are arranged on the inner walls of the two sides of the box body (1) at equal intervals, a plurality of rollers (5) are arranged inside the box body (1) at equal intervals along the length direction of the box body, the two ends of each roller (5) are respectively fixed in the inner rings of the fixing bearings (4) on the inner walls of the two sides of the box body (1), clamping assemblies are arranged on the inner walls of the two sides of the box body (1) and used for clamping the metal door placed on the rollers (5), a supporting column (6) is arranged at the upper end of the box body (1), a, the lower terminal surface of roof (9) is equipped with drive assembly, drive assembly's output is equipped with polisher (19), drive assembly is used for driving polisher (19) and makes horizontal linear motion.

2. The corner grinding device for the metal door according to claim 1, wherein the driving assembly comprises sliding rails (12) arranged at the bottoms of two sides of a top plate (9), two rotating seats (25) are arranged at the bottoms of two ends of the top plate (9), a second screw rod (26) is sleeved in a bearing inner ring of the two rotating seats (25), the second screw rod (26) is parallel to the length direction of the sliding rails (12), a sliding plate (11) in threaded connection is arranged on the second screw rod (26), the sliding plate (11) is perpendicular to the length direction of the second screw rod (26), two ends of the sliding plate (11) are in sliding connection with the sliding rails (12), a second motor (10) is arranged at the bottom of one end of the top plate (9), an output shaft of the second motor (10) is connected with one end of the second screw rod (26), and an inverted concave-shaped fixing frame (13) is arranged at the lower end of the sliding plate (11), the both ends inner wall of mount (13) is equipped with rotates one (15), the bearing inner circle cover of rotating one (15) is equipped with lead screw (16), the length direction of lead screw (16) perpendicular to lead screw two (26), the top of lead screw (16) is equipped with slide bar (14) rather than parallel, the both ends of slide bar (14) are fixed on the both ends inner wall of mount (13), the one end outer wall of mount (13) is equipped with motor (7), the output shaft of motor (7) is connected with the one end of lead screw (16), be equipped with threaded connection's slide (17) on lead screw (16), slide (17) and slide bar (14) sliding connection, the lower extreme of slide (17) is equipped with vertical electric putter (18) down, polisher (19) are fixed on the push rod of electric putter (18).

3. A metal door corner grinding device according to claim 1, wherein the clamping assembly comprises a plurality of air cylinders (22) which are oppositely arranged on the inner walls of two sides of the box body (1), the air cylinders (22) are horizontally arranged, and a piston rod of each air cylinder (22) is provided with a clamping block (21).

4. A metal door corner grinding device according to claim 3, wherein the front end face of the clamping block (21) is provided with a rubber skin (20).

5. A metal door corner grinding device according to claim 1, wherein a flap (24) hinged to the outer shell (8) is provided on the door entrance hole (23).

6. A metal door corner grinding device according to claim 1, characterized in that the bottom of the box (1) is funnel-shaped and provided with a scrap pipe (2).