CN211332604U

CN211332604U - Corner polishing device for plastic-steel doors and windows

Info

Publication number: CN211332604U
Application number: CN201922020672.XU
Authority: CN
Inventors: 张国波; 周亮
Original assignee: Wuhan Xinyijia Energy Saving New Material Co ltd
Current assignee: Wuhan Xinyijia Energy Saving New Material Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-25
Anticipated expiration: 2029-11-20

Abstract

The utility model belongs to the technical field of mould steel door and window production technique and specifically relates to a mould steel door and window's corner grinding device is related to, including slip table and balladeur train, the spout has all been seted up on the two relative epitomies of top surface of slip table, and the homolevel has set firmly a slide bar between the inside wall of two spouts, and slide bar week side is worn to locate by the balladeur train, is provided with the hydraulic stem that promotes the balladeur train and prolong slide bar axial sliding on the slip table, is provided with the grinding mechanism that is used for scraping mould steel door and window top welding department and strikes off and be used for the grinding to mould the steel. This corner grinding device promotes the balladeur train through the hydraulic stem and radially reciprocates to slide along the slide bar to the lift of cooperation first lifting member and second lifting member, thereby the completion is polished automatically to plastic-steel door and window welding week side and inside groove, need not to operate artifical manual grinding, and the work efficiency improves with adaptation in large-scale glass production assembly line.

Description

Corner polishing device for plastic-steel doors and windows

Technical Field

The utility model belongs to the technical field of the plastic-steel door and window production technique and specifically relates to a plastic-steel door and window's corner grinding device is related to.

Background

The plastic-steel door and window is made up by using polyvinyl chloride tree branch as main raw material, adding a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, extruding to form material, cutting, welding or screw-connecting, placing and supporting door and window frame sash, and assembling sealing rubber strip, wool top and hardware.

The general process of the processing treatment of the plastic-steel door and window comprises the following steps: sawing a main section bar → milling a drain hole → opening a V-shaped opening → testing the strength of an angle → welding → polishing → clearing an angle seam → cutting a glass bead → assembling and the like, wherein after four corners of the plastic-steel door and window are connected together by welding, the surface of the welding part is uneven, and in order not to influence the assembling and the appearance attractiveness of a sealing rubber strip and hardware in the later period, the protruding part of the plastic-steel door and window needs to be polished or removed by using a polishing tool.

The existing processing mode is mostly manually polished by processing personnel, the surfaces of the plastic-steel doors and windows and the internal grooves on the periphery of the plastic-steel doors and windows are also required to be polished respectively during polishing, and the two polishing tools utilized in the polishing areas are different, so that the operation is complicated, inconvenient, time-consuming and labor-consuming, the efficiency is low, the large-scale production and application are not facilitated, and therefore the problems are urgently required to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an efficient mould steel door and window's corner grinding device.

The utility model discloses a can realize through following technical scheme:

the utility model provides a mould steel door and window's corner grinding device, includes slip table and balladeur train, the spout has all been seted up on the two relative extensions of top surface of slip table, two equal level has set firmly a slide bar between the inside wall of spout, the balladeur train is worn to locate slide bar week side, be provided with the promotion on the slip table the balladeur train prolongs the hydraulic stem that the slide bar axial slided, be provided with on the balladeur train respectively and be used for scraping mould steel door and window top welding department strike off the mechanism and be used for the grinding to mould the grinding mechanism that the steel door worn the outer groove of corner.

The upper end face of the sliding frame is further provided with a first lifting piece which drives the scraping mechanism to reciprocate and lift along the vertical direction, and a second lifting piece which is parallel to the first lifting piece and drives the grinding mechanism to reciprocate and lift along the vertical direction.

Through adopting above-mentioned technical scheme, operating personnel will wait to process and mould steel door and window and place on the slip table to through the accurate fixing in slip table front end of the corner welding department of fixing plastics steel door and window of location holder, promote the slip table through the hydraulic stem and slide along the slide bar is radial reciprocating, and cooperate the lift of first lifter and second lifter, thereby accomplish to moulding steel door and window welding week side and inside groove and carry out the automation and polish, need not to operate artifical manual grinding, the work efficiency improves with adaptation in large-scale glass production assembly line.

Further setting the following steps: first lift includes fixed plate, lifter plate, guide bar and first cylinder, the fixed plate level sets firmly on the top surface of balladeur train is epitaxial and with slide bar axial vertical, two the guide bar set firmly perpendicularly in two on the fixed plate top are epitaxial relatively, the lifter plate level sets up and wears to locate two guide bar week side, two first cylinder is vertical set firmly in two of lifter plate top surface are epitaxial relatively on, the telescopic link of first cylinder runs through the tip of lifter plate and telescopic link sets firmly on the up end of fixed plate.

Through adopting above-mentioned technical scheme, the lift of first cylinder telescopic link drives the lifter plate and reciprocates and slide along the guide bar axis, when grinding mechanism operates, strikes off the top that the mechanism made it be located grinding mechanism through first cylinder lifting to avoid coming, mutually noninterfere with striking off the mechanism.

Further setting the following steps: the scraping mechanism comprises a pair of sliding plates which are relatively and vertically fixedly arranged at the center of the bottom wall of the lifting plate, a plurality of rollers which are rotatably connected to the outer sides of the sliding plates, and a scraper is detachably arranged between the pair of sliding plates.

Through adopting above-mentioned technical scheme, the blade edge of scraper is epitaxial tangent with gyro wheel week side, and after the gyro wheel butt was on plastic steel door and window, the scraper slided with the top surface welding department butt of plastic steel door and window through the drive hydraulic stem drive slip table to make the scraper can strike off welding bulge smoothly.

Further setting the following steps: the scraper is characterized in that the cross section of the scraper is arranged in a convex shape, the top surface of the scraper is in threaded connection with a bolt connected with the sliding plate, and an inclined plane is arranged on the extension of the bottom surface of the scraper.

Through adopting above-mentioned technical scheme, the scraper passes through the bolt mounting in the slide, can take off it after having used a period when the scraper and change, ensures that the scraper keeps sharp.

Further setting the following steps: the second lifting part comprises guide rods vertically and fixedly arranged on the top surface of the sliding frame and far away from two corners of the fixing plate, a T-shaped plate is connected between the two guide rods in a sliding mode, and a second cylinder fixed to the bottom wall of the T-shaped plate is fixedly connected to the top surface of the sliding frame in a vertical mode.

Further setting the following steps: the grinding mechanism comprises a driving motor and a grinding disc, wherein the driving motor is vertically and fixedly arranged at one end, far away from the guide rod, of the T-shaped plate, and the grinding disc is vertically and fixedly arranged at the end part of an output shaft of the driving motor.

Through adopting above-mentioned technical scheme, the flexible T template that drives of second cylinder rotates between two guide arms to when driving motor drives the high-speed rotation of mill, can carry out the multiaspect grinding to moulding steel door and window inside groove with the cooperation of hydraulic stem, compare in manual polishing, precision, efficiency are higher.

Further setting the following steps: guide grooves are vertically formed in two opposite corresponding surfaces of the guide rods in a penetrating mode along the axes of the guide rods, and protruding blocks matched with the guide grooves are arranged on two sides of the T-shaped plate in a protruding mode.

By adopting the technical scheme, the sliding of the T-shaped plate can be more stable due to the mutual matching of the guide groove and the convex block.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the utility model discloses a hydraulic stem promotes the balladeur train and follows the radial reciprocal slip of slide bar to the lift of cooperation first lift piece and second lift piece, thereby the completion is polished automatically to plastic-steel door and window welding week side and inside groove, need not to operate artifical manual grinding, and the work efficiency improves with adaptation in large-scale glass production water line.

(2) The utility model discloses a lift of the lifter of first cylinder drives the lifter plate and reciprocates and slide along the guide bar axis, when grinding mechanism operates, strikes off the top that the mechanism made it be located grinding mechanism through first cylinder lifting to avoid out with striking off the mechanism, mutually noninterfere.

(3) The utility model discloses a flexible drive T template of second cylinder rotates between two guide arms to when driving motor drove the high-speed rotation of mill, can carry out the multiaspect grinding to moulding steel door and window inside groove with the hydraulic stem cooperation, compare in manual polishing, precision, efficiency are higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is an enlarged schematic view of a structure at a in fig. 3.

Reference numerals: 1. a sliding table; 2. a carriage; 3. a chute; 4. a slide bar; 5. a scraping mechanism; 51. a slide plate; 52. a roller; 53. a scraper; 54. a bevel; 6. a grinding mechanism; 61. a drive motor; 62. a grinding disc; 7. a first lifting member; 71. a fixing plate; 72. a lifting plate; 73. a guide bar; 74. a first cylinder; 8. a second lifting member; 81. a guide bar; 82. a T-shaped plate; 83. a second cylinder; 9. a guide groove; 10. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the corner polishing device for plastic-steel doors and windows disclosed by the utility model comprises a rectangular sliding table 1, wherein two opposite extensions of the top surface of the sliding table 1 are respectively provided with a rectangular sliding chute 3 with two sides which are not completely communicated, a cylindrical slide bar 4 is horizontally and fixedly arranged between the inner side walls of the two chutes 3 along the length direction thereof, the top surface of the sliding table 1 is also in sliding and abutting joint with a sliding frame 2 which is arranged in a concave shape, and the bulges of the bottom wall of the sliding frame 2 are respectively arranged on the peripheral sides of the two slide bars 4 in a penetrating way, and a hydraulic rod (not shown in the figure) for driving the sliding frame 2 to axially slide along the sliding rod 4 is arranged on the side wall of the sliding table 1, an operator places the plastic-steel door window to be processed on the sliding table 1, and the corner welding part of the plastic-steel door and window is accurately fixed at the front end of the sliding table 1 through the positioning clamping piece, and the sliding table 1 is pushed by the hydraulic rod to slide along the sliding rod 4 in a radial reciprocating manner.

Be provided with on balladeur train 2 respectively and be used for scraping mechanism 5 of plastic-steel door and window top welding department and be used for grinding plastic-steel door to wear the grinding mechanism 6 of corner outer tank, 2 up end of balladeur train still is provided with the drive scrape mechanism 5 along the reciprocal first lifter 7 that goes up and down of vertical direction and with first lifter 7 is parallel to each other and drives grinding mechanism 6 is along the reciprocal second lifter 8 that goes up and down of vertical direction, through the lift of first lifter 7 and second lifter 8 and cooperate the sliding of balladeur train 2 to accomplish and polish automatically plastic-steel door and window welding week side and inside groove, need not to operate artifical manual grinding, the work efficiency improves with the adaptation in large-scale glass production assembly line.

Referring to fig. 1 and 4, the first lifting member 7 includes a rectangular fixing plate 71 fixed on the extension of the top surface of the carriage 2 and perpendicular to the axial direction of the slide rod 4, two cylindrical lifting rods are fixed on two opposite extensions of the top surface of the fixing plate 71, the lifting rods are always kept in a horizontal state, and the top end of the lifting rod is also fixedly connected with an anti-drop plate (not shown in the figure) with the diameter larger than that of the lifting rod, two opposite extensions on the top surface of the lifting plate 72 are also vertically and fixedly provided with a first air cylinder 74, the telescopic rod of the first cylinder 74 penetrates through the lifting plate 72 and extends and is fixedly arranged on the upper end surface of the fixed plate 71, the lifting of the telescopic rod of the first cylinder 74 drives the lifting plate 72 to slide along the axis of the guide rod 73 in a reciprocating manner, when the grinding mechanism 6 is operated, the scraping mechanism 5 is lifted by the first cylinder 74 to be located above the grinding mechanism 6 so as to be evaded from the scraping mechanism 5 without interfering with each other.

Referring to fig. 4, the scraping mechanism 5 includes a pair of rectangular sliding plates 51 relatively vertically fixed at the center of the bottom wall of the lifting plate 72 and a plurality of rollers 52 rotatably connected to the outer sides of the sliding plates 51, a scraper 53 is detachably installed between the pair of sliding plates 51, the cross section of the scraper 53 is in a shape like a Chinese character 'tu', the blade extension of the scraper 53 is tangent to the peripheral side of the roller 52, when the roller 52 abuts against the plastic-steel door window, the scraper 53 abuts against the welding position of the top surface of the plastic-steel door window, and the sliding table 1 is driven to slide by driving the hydraulic rod, so that the scraper 53 can smoothly scrape the welding protrusion; and the top surface of the scraper 53 is in threaded connection with a bolt (not shown) connected with the sliding plate 51, the bottom surface of the scraper 53 is extended outwards to form a slope 54, the scraper 53 is installed in the sliding plate 51 through the bolt, and the scraper 53 can be removed and replaced after being used for a period of time, so that the scraper 53 is ensured to be kept sharp.

Referring to fig. 1 and 3, the second lifting member 8 includes rectangular guide rods 81 vertically fixed on the top surface of the carriage 2 and far away from two corners of the fixed plate 71, a T-shaped plate 82 is slidably connected between the two guide rods 81, two opposite corresponding surfaces of the two guide rods 81 are vertically penetrated along the axes thereof to form guide grooves 9, two sides of the T-shaped plate 82 are protrusively provided with convex blocks 10 adapted to the guide grooves 9, and the mutual matching of the guide grooves 9 and the convex blocks 10 can make the sliding of the T-shaped plate 82 more stable; the vertical fixedly connected with of 2 top surfaces of balladeur train and the fixed second cylinder 83 of T template 82 diapire, and grinding mechanism 6 sets firmly in the mill 62 of driving motor 61 output shaft tip perpendicularly including vertical setting up in driving motor 61 that T template 82 kept away from guide arm 81 one end with setting firmly perpendicularly, the flexible T template 82 that drives of second cylinder 83 rotates between two guide arms 81, thereby when driving motor 61 drives the high-speed rotation of mill 62, can carry out the multiaspect grinding to moulding steel door and window inside groove with the hydraulic stem cooperation, compare in manual polishing, the precision, efficiency is higher.

The implementation principle and the beneficial effects of the embodiment are as follows:

an operator places a plastic-steel door window to be processed on the sliding table 1, and fixes the corner welding part of the plastic-steel door window at the front end of the sliding table 1 accurately through a positioning clamping piece, then pushes the sliding table 1 to move towards the plastic-steel door window through a hydraulic rod, and simultaneously, a first air cylinder 74 drives a lifting plate 72 to move upwards to reserve a space for the operation of the grinding disc 62, the hydraulic rod continues to push, and the periphery of the rotating grinding disc 62 is matched with the lifting of a second air cylinder 83 to grind the inner groove of the plastic-steel door window with multiple surfaces;

after the grinding is accomplished, stop driving motor 61's rotation and make its decline simultaneously, drive lifter plate 72 through first cylinder 74 and move down until scraper 53 blade butt is at the top surface welding department of moulding steel door and window, rethread drive hydraulic stem drives slip table 1 and slides, makes scraper 53 smooth strike off the welding bulge department to the completion is polished voluntarily to moulding steel door and window welding week side and inside groove, need not to operate artifical manual grinding, and the work efficiency improves with the adaptation in large-scale glass production assembly line.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a corner grinding device of plastic-steel door and window which characterized in that: the sliding table comprises a sliding table (1) and a sliding frame (2), sliding grooves (3) are formed in two opposite extending surfaces of the top surface of the sliding table (1), a sliding rod (4) is horizontally and fixedly arranged between the inner side walls of the two sliding grooves (3), the sliding frame (2) is arranged on the periphery of the sliding rod (4) in a penetrating mode, a hydraulic rod for pushing the sliding frame (2) to slide along the axial direction of the sliding rod (4) is arranged on the sliding table (1), and a scraping mechanism (5) for scraping the welding position of the tops of plastic steel doors and windows and a grinding mechanism (6) for grinding the outer grooves of the corners of the plastic steel doors are respectively arranged on the sliding frame (2);

the upper end face of the sliding frame (2) is further provided with a first lifting piece (7) which drives the scraping mechanism (5) to reciprocate and lift along the vertical direction, and a second lifting piece (8) which is parallel to the first lifting piece (7) and drives the grinding mechanism (6) to reciprocate and lift along the vertical direction.

2. The corner grinding device for plastic-steel doors and windows according to claim 1, characterized in that: first lifting member (7) are including fixed plate (71), lifter plate (72), guide bar (73) and first cylinder (74), fixed plate (71) level sets firmly on the top surface of carriage (2) is extended and with slide bar (4) axial vertical, two guide bar (73) set firmly perpendicularly in two relative extensions on fixed plate (71) top, lifter plate (72) level sets up and wears to locate two guide bar (73) week side, two first cylinder (74) are vertical set firmly in on two relative extensions of lifter plate (72) top surface, the telescopic link of first cylinder (74) runs through the tip of lifter plate (72) and telescopic link sets firmly on the up end of fixed plate (71).

3. A corner grinding device for plastic-steel doors and windows according to claim 2, characterized in that: the scraping mechanism (5) comprises a pair of sliding plates (51) which are relatively and vertically fixedly arranged at the center of the bottom wall of the lifting plate (72), a plurality of rollers (52) which are rotatably connected to the outer sides of the sliding plates (51), and a scraper (53) is detachably arranged between the pair of sliding plates (51).

4. A corner grinding device for plastic-steel doors and windows according to claim 3, characterized in that: the cross section of the scraper (53) is arranged in a convex shape, the top surface of the scraper (53) is in threaded connection with a bolt connected with the sliding plate (51), and an inclined surface (54) is arranged on the extension of the bottom surface of the scraper (53).

5. A corner grinding device for plastic-steel doors and windows according to claim 4, characterized in that: the second lifting piece (8) comprises guide rods (81) which are vertically and fixedly arranged on the top surface of the sliding frame (2) and far away from two corners of the fixing plate (71), two guide rods (81) are connected with T-shaped plates (82) in a sliding mode, and the top surface of the sliding frame (2) is vertically and fixedly connected with second cylinders (83) fixed to the bottom walls of the T-shaped plates (82).

6. A corner grinding device for plastic-steel doors and windows according to claim 5, characterized in that: the grinding mechanism (6) comprises a driving motor (61) vertically and fixedly arranged at one end, far away from the guide rod (81), of the T-shaped plate (82) and a grinding disc (62) vertically and fixedly arranged at the end part of an output shaft of the driving motor (61).

7. A corner grinding device for plastic-steel doors and windows according to claim 5, characterized in that: guide grooves (9) are vertically formed in two opposite corresponding surfaces of the guide rods (81) in a penetrating mode along the axes of the guide rods, and protruding blocks (10) matched with the guide grooves (9) are arranged on two sides of the T-shaped plate (82) in a protruding mode.