CN212887488U

CN212887488U - Turnover worktable for curtain wall production

Info

Publication number: CN212887488U
Application number: CN202021424904.4U
Authority: CN
Inventors: 吕守卫
Original assignee: Beijing First Curtain Wall Decoration Engineering Co ltd
Current assignee: Beijing First Curtain Wall Decoration Engineering Co ltd
Priority date: 2020-07-18
Filing date: 2020-07-18
Publication date: 2021-04-06
Anticipated expiration: 2030-07-18

Abstract

The utility model relates to a turnover worktable for curtain wall production, which relates to the field of curtain wall doors and windows and aims to solve the problems that the turnover operation of the curtain wall frame is laborious and troublesome and the processing efficiency is low in the production process of the curtain wall frame at present; the machining table body is provided with a sliding assembly for driving the second workbench to slide; the base is provided with a driving component for driving the processing table body to rotate. This application has the effect of comparatively laborsaving and convenient, improvement machining efficiency of overturning the curtain frame.

Description

Turnover worktable for curtain wall production

Technical Field

The application relates to the field of curtain door and window, especially, relate to a curtain production is with upset workstation.

Background

The curtain wall is an outer wall enclosure structure of a building, which is a light wall with decorative effect commonly used in modern large and high-rise buildings, wherein the most widely used glass curtain wall has light weight and good decorative effect, the glass at present consists of a frame and glass arranged in the frame, and the frame is generally made of aluminum alloy and other materials.

In the production process of curtain, if when processing production to aluminum alloy frame, place aluminum alloy frame on the workstation, punch, burnishing and polishing, injecting glue operations such as sealed to aluminum alloy frame, need process aluminum alloy frame's upper and lower two sides and side all around in proper order during the operation, the completion is to the production and processing of aluminum alloy.

With respect to the related art in the above, the inventors consider that: in the production process of carrying out the curtain, for example when processing production to aluminum alloy frame, add man-hour to aluminum alloy frame's upper and lower two sides, need overturn aluminum alloy frame, the weight of frame is heavier for the manpower, relies on the manpower to overturn the frame, and is more difficult, and it is also more laborious that many people overturn the frame, and is more inconvenient, produces the influence to processing production's efficiency, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

For the convenience overturns the curtain wall frame, improve machining efficiency, this application provides a curtain is upset workstation for production.

The application provides a pair of turnover worktable for curtain wall production adopts following technical scheme:

a turnover worktable for curtain wall production comprises a base and a worktable body, wherein the worktable body is arranged on the base and is rotationally connected with the base, a through hole is formed in the worktable body to form a first working surface and a second working surface, the first working surface is fixedly connected with a first worktable, the second working surface is provided with a second worktable, and the second worktable is in sliding connection with a processing table body; the machining table body is provided with a sliding assembly for driving the second workbench to slide; the base is provided with a driving component for driving the processing table body to rotate.

Through adopting above-mentioned technical scheme, add man-hour to the frame, place the frame on the first workstation, process one of them side of frame, accomplish the processing back to this side of frame, it removes to drive the second workstation through the subassembly that slides, the second workstation presss from both sides tightly the frame with the cooperation of first workstation, it rotates to drive the workstation body through drive assembly, it changes 180 to drive the workstation body, accomplish the upset to the frame, process the another side of frame, carry out the in-process of processing to the frame, do not need the manual operation, the process of going on the upset is comparatively convenient laborsaving, and the work efficiency is improved.

Preferably, the number of the sliding assemblies is two, the two sliding assemblies are respectively arranged at two ends of the workbench body, and each sliding assembly comprises a hydraulic cylinder arranged on the workbench body, a guide post fixed on the second workbench and an installation block fixed on the workbench body; the hydraulic cylinder is fixed on the mounting block, and the telescopic end of the hydraulic cylinder is fixedly connected to the second workbench; the guide posts are symmetrically distributed on two sides of the hydraulic cylinder, and the two guide posts are respectively connected with the mounting block in a sliding mode.

Through adopting above-mentioned technical scheme, drive the second workstation and remove the in-process that presss from both sides tightly to the frame, guarantee the stability of second workstation slip process, in the course of the work, the second workstation is difficult to the condition that the incline appears, and is more stable to the fixed of frame, slides when pressing from both sides tightly the frame at the second workstation, is difficult to appear the phenomenon of second workstation and frame side butt, is difficult to appear causing the damage to the frame.

Preferably, the peripheral surface of the workbench body is provided with a limiting groove, the base is fixedly connected with a limiting block matched with the limiting groove, and the limiting block is embedded in the limiting groove and is connected with the workbench body in a sliding manner; the driving assembly comprises a driving motor arranged in the base, an arc-shaped plate fixedly connected to the workbench body and a transmission gear fixed on an output shaft of the driving motor; the number of the arc plates is two, and a plurality of inserting grooves are formed in the arc plates respectively; the driving motor is a double-shaft motor, two transmission gears are arranged, the two transmission gears are fixedly connected to two output shafts of the driving motor respectively, and the two transmission gears are matched with the inserting grooves in the corresponding arc-shaped plates respectively.

Through adopting above-mentioned technical scheme, stopper and spacing groove cooperation guarantee the stability of this rotation process of workstation, drive the workstation body through a driving motor and two arc rack cooperations, can guarantee to the stability of workstation body drive, reduce the in-process of drive workstation body pivoted, the phenomenon of incline appears in the workstation body, guarantees its stability of operation process.

Preferably, the second workbench is provided with two limiting assemblies, and the two limiting assemblies are arranged on two opposite sides of the second workbench; the limiting assembly comprises a first limiting plate hinged to the workbench body and a second limiting plate hinged to the second workbench, and the middle parts of the first limiting plate and the second limiting plate are hinged; the other end of the first limiting plate is connected to the second workbench in a sliding mode, and the first limiting plate is connected with the second workbench in a rotating mode; the other end sliding connection of second limiting plate is on the workstation body, and the second limiting plate rotates with the workstation body to be connected.

Through adopting above-mentioned technical scheme, spacing subassembly is injectd the second workstation, strengthens the stability of second workstation slip process, reduces the second workstation and phenomenon such as incline appear, and is more stable to the centre gripping of frame.

Preferably, be provided with locating component on the first workstation, locating component has a plurality ofly, and it includes the tight cylinder in top of rigid coupling on first workstation and the tight board in top of the flexible tip of the tight cylinder in top, and a plurality of tight boards in top are carried out the top tightly fixedly respectively to the both sides limit that the frame is relative.

Through adopting above-mentioned technical scheme, when driving the frame and overturn, the tight cylinder in control top drives top tight board and frame butt, through pushing up tightly fixedly to the both sides that the frame is relative, the workstation body rotates the in-process, fix the frame through pushing up tight board, the workstation body rotates the in-process promptly, reduce the second workstation and the tight power of first workstation to the frame clamp, reduce the phenomenon that probably causes the damage to the frame appearing, workstation body pivoted in-process, it is more stable to the fixed of frame.

Preferably, the tightening plates are respectively and fixedly connected with cushion pads.

Through adopting above-mentioned technical scheme, the tight board butt in top drives through the tight cylinder in top and pushes up the fastening timing to the frame on the tight board in top on the frame, carries out certain cushioning effect to its butt position, reduces and supports the phenomenon that tight board caused the damage to the frame, pushes up tightly fixed more stable to the frame.

Preferably, the two ends of the limiting groove are fixedly connected with limiting edges respectively, and when the workbench body rotates to the two end positions, the limiting edges are abutted to the limiting blocks.

Through adopting above-mentioned technical scheme, the workstation body rotates the in-process, and the stopper is along the butt with the spacing at spacing groove both ends, and when the workstation body rotated the opening orientation opposite direction of through-hole, the stopper respectively with spacing along the butt, can be comparatively convenient confirm the position of workstation body, the location is comparatively convenient.

Preferably, a rubber pad is fixedly connected to the side face, attached to the limiting block, of the limiting edge.

Through adopting above-mentioned technical scheme, during stopper and the spacing butt state of following of both sides, can play certain cushioning effect through the rubber pad that sets up, reduce the phenomenon that spacing edge is direct and stopper direct striking appears, reduce the phenomenon that the appearance causes equipment to damage because of the striking.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the frame is machined, the frame does not need to be turned manually when the frame is turned, the turning process is convenient and labor-saving, and the machining efficiency of the frame is improved;

2. the support wheels are arranged on the limiting blocks, so that the stability and the smoothness of the rotation process of the workbench can be ensured, friction between the workbench body and the limiting blocks is reduced, meanwhile, the stability of the sliding process of the second workbench is ensured through the arranged sliding assembly, the problem of deflection of the second workbench is reduced, and the frame is clamped stably;

3. through the locating component who sets up, at the workstation body rotation in-process, can guarantee the stability to the frame location, reduce the problem that the second workstation and first workstation clamp caused damage, deformation to the frame to appear, the workstation body rotates the in-process, and is comparatively stable, firm to the fixed of frame.

Drawings

FIG. 1 is a schematic structural view of a turn-over table;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is a sectional view for showing the structure of the driving assembly;

FIG. 5 is a schematic view of the spacing assembly;

fig. 6 is an enlarged schematic view of a portion C in fig. 5.

Description of reference numerals: 1. a base; 11. a limiting block; 12. blocking edges; 2. a table body; 21. a through hole; 22. a first working surface; 23. a second working surface; 24. a first table; 25. a second table; 26. a limiting groove; 27. a limiting edge; 28. a rubber pad; 3. a slipping component; 31. a hydraulic cylinder; 32. a guide post; 33. mounting blocks; 4. a drive assembly; 41. a drive motor; 42. an arc-shaped plate; 421. inserting grooves; 43. a transmission gear; 5. a limiting component; 51. a first limit plate; 52. a second limiting plate; 53. a limiting shaft; 54. connecting blocks; 541. a sliding groove; 6. a positioning assembly; 61. tightly pushing the air cylinder; 62. a jacking plate; 63. a cushion pad; 7. and a limiting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses curtain production is with upset workstation. Referring to fig. 1 and 4, the turnover worktable comprises a base 1 arranged on the ground, a worktable body 2 is arranged on the base 1, the worktable body 2 is rotatably connected with the base 1, the worktable body 2 is of a cylindrical structure, the axis of the worktable body is horizontally arranged, a through hole 21 is arranged on the end part of the worktable body 2, the through hole 21 is communicated with two ends of the worktable body 2, and one side of the through hole is communicated with the peripheral surface of the worktable body 2; two side walls of the through hole 21 are respectively a first working surface 22 and a second working surface 23, and the first working surface 22 and the second working surface 23 are parallel to each other; a first workbench 24 is fixed on the first working surface 22, a second workbench 25 is arranged on the second working surface 23, the second workbench 25 is connected with the workbench body 2 in a sliding manner, and the sliding direction of the second workbench 25 is vertical to the plane of the second working surface 23; the workbench body 2 is provided with a sliding component 3 for driving the second workbench 25 to slide; the base 1 is provided with a driving component 4 for driving the workbench body 2 to rotate.

Referring to fig. 1, there are two sliding assemblies 3, the two sliding assemblies 3 are respectively disposed at two ends of the workbench body 2, and each sliding assembly 3 includes a hydraulic cylinder 31 disposed on the workbench body 2, a guide post 32 fixed on the second workbench 25, and an installation block 33 fixed on the workbench body 2; the hydraulic cylinder 31 is vertically fixed on the mounting block 33, and the telescopic end of the hydraulic cylinder 31 is fixedly connected to the middle position of the second workbench 25; the two guide posts 32 are respectively located at symmetrical positions on two sides of the hydraulic cylinder 31, and the two guide posts 32 respectively penetrate through the mounting block 33 and are connected with the mounting block 33 in a sliding mode.

Referring to fig. 1 and 4, a limiting groove 26 is formed on the circumferential surface of the workbench body 2, a limiting block 11 matched with the limiting groove 26 is fixed on the base 1, the limiting block 11 is embedded in the limiting groove 26, and the limiting block 11 is connected with the workbench body 2 in a sliding manner; the driving assembly 4 comprises a driving motor 41 assembled in the base 1, an arc-shaped plate 42 fixed on the workbench body 2 and a transmission gear 43 fixed on the output end of the driving motor 41; the two arc-shaped plates 42 are respectively positioned at two sides of the limiting groove 26 on the workbench body 2, and a plurality of inserting grooves 421 are formed on the arc-shaped plates 42; the driving motor 41 selects a double-shaft motor, two transmission gears 43 are provided and are respectively fixed on two output shafts of the driving motor 41, the transmission gears 43 are matched with the insertion grooves 421 on the arc-shaped plate 42, the driving motor 41 drives the transmission gears 43 to rotate, and the transmission is carried out through the arc-shaped plate 42 to drive the multi-workbench body 2 to rotate.

When the curtain wall frame is processed by using the turnover worktable, the through hole 21 on the worktable body 2 and the opening communicated with the peripheral surface of the worktable body 2 face to the horizontal direction, namely, the first working surface 22 and the second working surface 23 are both in the horizontal state, in the initial state, the first working surface 22 is positioned at the lower side, the frame to be processed is placed on the first worktable 24 to be processed, the frame to be processed is processed, after the processing of the upper side surface of the frame is completed, the hydraulic cylinder 31 is controlled to extend to drive the second worktable 25 to descend, the second worktable 25 is matched with the first worktable 24 to clamp the frame, then the driving motor 41 is controlled to work to drive the worktable body 2 to rotate, the worktable body 2 rotates 180 degrees, at the moment, the second worktable 25 is positioned at the lower side of the first worktable 24, the hydraulic cylinder 31 is controlled to shorten to drive the second worktable 25 to descend, the frame descends synchronously therewith, and the frame is turned over is completed, the other side of the frame is processed, manual operation is not needed in the process of overturning, convenience and labor saving are realized, and the working efficiency is improved.

Referring to fig. 5 and 6, a limiting component 5 for limiting the second worktable 25 is arranged on the second worktable 25; the two limiting assemblies 5 are respectively arranged on two opposite sides of the second workbench 25, each limiting assembly 5 comprises a first limiting plate 51 hinged on the workbench body 2 and a second limiting plate 52 hinged on the second workbench 25, the hinged positions of the first limiting plate 51 and the second limiting plate 52 are oppositely arranged, and the middle parts of the first limiting plate 51 and the second limiting plate 52 are hinged with each other; one ends of the first limiting plate 51 and the second limiting plate 52, which are far away from the hinged end, are respectively and rotatably connected with a limiting shaft 53; the positions corresponding to the limiting shafts 53 on the workbench body 2 and the second workbench 25 are respectively fixedly connected with a connecting block 54, a sliding groove 541 is formed in the connecting block 54, and the end parts of the limiting shafts 53 are embedded in the corresponding sliding grooves 541.

Referring to fig. 1 and 2, limiting plates 7 are fixedly connected to end faces of two ends of the workbench body 2 respectively, and the limiting plates 7 are annular and arranged along the edge of an outer ring of the workbench body 2; the base 1 is fixedly connected with a blocking edge 12 at the position corresponding to the limiting plate, and the blocking edge 12 is attached to the side surface of the inner ring of the limiting plate 7.

Through the limiting plate 7 that sets up with keep off along 12, can guarantee the stability of workstation body 2 rotation process, set up bull's eye wheel and limiting plate butt, can guarantee the smoothness nature of workstation body 2 rotation process, reduce wearing and tearing appear.

Referring to fig. 1 and 3, the first workbench 24 is provided with four positioning assemblies 6 for positioning the frame, each two positioning assemblies 6 are in one group, and two groups of positioning assemblies 6 are used for respectively positioning two opposite side edges of the frame; the positioning assembly 6 comprises a jacking cylinder 61 fixed on the first workbench 24 and a jacking plate 62 fixed at the end part of the telescopic end of the jacking cylinder 61; the jacking plate 62 is abutted with the inner ring of the frame; the side surface of the tightening plate 62, which is attached to the frame, is fixedly connected with a cushion pad 63.

On placing first workstation 24 with the frame, the tight cylinder 61 in top extends, drive the tight board 62 in top and remove, the tight board 62 in top supports tightly with the inner circle of frame respectively, the tight board 62 in top is located the symmetrical position department on the relative both sides limit of frame respectively with the butt position of frame, it is fixed to carry out the tight on top to the relative both sides limit of frame, at workstation body 2 pivoted in-process, fix the frame through the tight board 62 in top, the gliding phenomenon of frame appears in the reduction, can reduce to appear that first workstation 24 and second workstation 25 need exert great clamp force in order to guarantee that it is stable and cause the phenomenon of damage to the frame.

Referring to fig. 1, two ends of the limiting groove 26 are respectively and fixedly connected with a limiting edge 27, the limiting edge 27 abuts against the limiting block 11, and a rubber pad 28 is fixedly connected to a side surface of the limiting edge 27 abutting against the limiting block 11.

When workstation body 2 rotates to both ends position, the both ends of stopper 11 respectively with two spacing 27 butts along, when overturning the frame, when workstation body 2 rotated 180, can be comparatively convenient fix workstation body 2, through the rubber pad 28 that sets up, can play certain cushioning effect, reduce the phenomenon that causes the damage to equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a curtain production is with upset workstation which characterized in that: the machining table comprises a base (1) and a working table body (2) which is arranged on the base (1) and is rotationally connected with the base (1), wherein a through hole (21) is formed in the working table body (2) to form a first working surface (22) and a second working surface (23), the first working surface (22) is fixedly connected with a first working table (24), the second working surface (23) is provided with a second working table (25), and the second working table (25) is in sliding connection with the machining table body; the machining table body is provided with a sliding component (3) for driving the second workbench (25) to slide; the base (1) is provided with a driving component (4) for driving the workbench body (2) to rotate.

2. The turnover worktable for producing curtain walls as claimed in claim 1, wherein: the two sliding assemblies (3) are respectively arranged at two ends of the workbench body (2), and each sliding assembly (3) comprises a hydraulic cylinder (31) arranged on the workbench body (2), a guide column (32) fixed on the second workbench (25) and a mounting block (33) fixed on the workbench body (2); the hydraulic cylinder (31) is fixed on the mounting block (33), and the telescopic end of the hydraulic cylinder is fixedly connected on the second workbench (25); the two guide columns (32) are symmetrically distributed on two sides of the hydraulic cylinder (31), and the two guide columns (32) are respectively connected with the mounting block (33) in a sliding mode.

3. The turnover worktable for producing curtain walls as claimed in claim 1, wherein: a limiting groove (26) is formed in the peripheral surface of the workbench body (2), a limiting block (11) matched with the limiting groove (26) is fixedly connected to the base (1), and the limiting block (11) is embedded in the limiting groove (26) and is connected with the workbench body (2) in a sliding mode; the driving assembly (4) comprises a driving motor (41) arranged in the base (1), an arc-shaped plate (42) fixedly connected to the workbench body (2) and a transmission gear (43) fixed on an output shaft of the driving motor (41); the number of the arc-shaped plates (42) is two, and a plurality of inserting grooves (421) are respectively formed in the arc-shaped plates (42); the driving motor (41) is a double-shaft motor, two transmission gears (43) are arranged, the two transmission gears (43) are fixedly connected to two output shafts of the driving motor (41) respectively, and the two transmission gears (43) are matched with the insertion grooves (421) on the corresponding arc-shaped plates (42) respectively.

4. The turnover worktable for producing curtain walls as claimed in claim 1, wherein: the second workbench (25) is provided with two limiting assemblies (5), and the two limiting assemblies (5) are arranged on two opposite sides of the second workbench (25); the limiting assembly (5) comprises a first limiting plate (51) hinged to the workbench body (2) and a second limiting plate (52) hinged to the second workbench (25), and the middle parts of the first limiting plate (51) and the second limiting plate (52) are hinged; the other end of the first limiting plate (51) is connected to the second workbench (25) in a sliding mode, and the first limiting plate (51) is connected with the second workbench (25) in a rotating mode; the other end of the second limiting plate (52) is connected to the workbench body (2) in a sliding mode, and the second limiting plate (52) is connected with the workbench body (2) in a rotating mode.

5. The turnover worktable for producing curtain walls as claimed in claim 1, wherein: be provided with locating component (6) on first workstation (24), locating component (6) have a plurality ofly, and it includes top tight cylinder (61) of rigid coupling on first workstation (24) and rigid coupling in top tight board (62) of the tip of the flexible end of top tight cylinder (61), and a plurality of top tight boards (62) are carried out the top tightly fixedly to the both sides limit that the frame is relative respectively.

6. The turnover worktable for producing curtain walls as claimed in claim 5, wherein: the jacking plates (62) are respectively and fixedly connected with cushion pads (63).

7. The turnover worktable for producing curtain walls as claimed in claim 3, wherein: two ends of the limiting groove (26) are respectively and fixedly connected with limiting edges (27), and when the workbench body (2) rotates to the positions of the two ends, the limiting edges (27) are abutted to the limiting blocks (11).

8. The turnover worktable for producing curtain walls as claimed in claim 7, wherein: the side surface of the limiting edge (27) which is attached to the limiting block (11) is fixedly connected with a rubber pad (28).