CN214350870U

CN214350870U - Turnover workbench

Info

Publication number: CN214350870U
Application number: CN202023311090.6U
Authority: CN
Inventors: 徐鼎权
Original assignee: Zhengdai Guangdong Machinery Technology Co ltd
Current assignee: Zhengdai Guangdong Machinery Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a turnover worktable, including first base and second base, still including set up in the horizontal drive structure of first base upper end, set up translation mount pad on the horizontal drive structure, set up vertical drive structure on the translation mount pad perpendicularly, set up in the vertical drive structure with the first cutting device of vertical drive structural connection, set up the platform guide rail on the second base and set up on the platform guide rail with the adjustable sliding connection's of platform guide rail work piece fixing base, the work piece fixing base is provided with first slider, set up frame on first slider, set up in the work piece fixed platform of frame upper end and set up the drive block in the frame, be provided with in the frame and rotate with drive block and frame respectively and be connected the turnover driving device who is used for driving work piece fixed platform upset. Through the utility model discloses can effectively improve work efficiency, guarantee processingquality.

Description

Turnover workbench

Technical Field

The utility model belongs to the cutting process field especially relates to a turnover worktable.

Background

In the production process, it is sometimes necessary to cut the workpiece. In a commonly used apparatus, a workpiece is fixed and then cut in a vertical direction. However, when some special shapes need to be machined on the workpiece, the workpiece needs to be fixed again or multiple times to cut the workpiece into the required shape. For some workpieces with special shapes, the quality is greatly influenced by fixing for many times, so that the required shape is difficult to cut, the machining efficiency is low, and the machining quality is low. Therefore, a workbench capable of being turned over is needed to meet the requirements of machining and production.

Disclosure of Invention

The utility model aims at providing a turnover worktable can effectively improve work efficiency, guarantees processingquality.

In order to realize the purpose, the turnover workbench comprises a first base used for mounting and supporting, a second base which is connected with the first base and is perpendicular to the side wall of the first base, a horizontal driving structure which is arranged at the upper end of the first base and is used for driving a cutting tool to move horizontally, a translation mounting seat which is arranged on the horizontal driving structure, a vertical driving structure which is arranged on the translation mounting seat and is used for driving the cutting tool to move vertically, a first cutting device which is arranged on the vertical driving structure and is connected with the vertical driving structure and is used for mounting and cutting the cutting tool, a platform guide rail which is arranged on the second base and a workpiece fixing seat which is arranged on the platform guide rail and is in adjustable sliding connection with the platform guide rail, wherein the workpiece fixing seat is provided with a first sliding block which is in adjustable sliding connection with the platform guide rail, a frame which is arranged on the first sliding block, a workpiece fixing platform which is arranged at the upper end of the frame and is rotatably connected with one side of the frame, which is close to the first base, and a workpiece fixing platform which is arranged on the upper end of the frame The device comprises a frame, a workpiece fixing platform, a driving block, a turnover driving device, a horizontal driving structure, a vertical driving structure, a first cutting device and the turnover driving device, wherein the driving block is arranged in the frame, two ends of the driving block are respectively rotatably connected with the frame and the workpiece fixing platform, one end of the driving block is rotatably connected with the opposite side of the connecting side of the workpiece fixing platform and the frame, the other end of the driving block is connected with the lower end of the connecting side of the frame and the workpiece fixing platform, the turnover driving device is respectively rotatably connected with the driving block and the frame and used for driving the workpiece fixing platform to turn over, and the horizontal driving structure, the vertical driving structure, the first cutting device and the turnover driving device are respectively in signal connection with a control device.

Preferably, the horizontal driving structure comprises two horizontal guide rails arranged on the upper end of the first base in parallel, a horizontal supporting seat arranged on the horizontal guide rails and connected with the horizontal guide rails in a sliding manner for installing the translation installation seat, and a first screw rod structure arranged between the two horizontal guide rails on the upper end of the first base and connected with the horizontal supporting seat for driving the horizontal supporting seat to move along the horizontal guide rails, wherein the first screw rod structure is in signal connection with the control device.

Preferably, the vertical driving structure comprises two vertical guide rails which are parallel and vertically arranged on the translation mounting base, a vertical mounting base which is arranged on the vertical guide rails and is connected with the vertical guide rails in a sliding mode for mounting the first cutting device, and a second screw rod structure which is arranged on the translation mounting base between the two vertical guide rails and is connected with the vertical mounting base and used for driving the vertical mounting base to move along the vertical guide rails, wherein the second screw rod structure is in signal connection with the control device.

Preferably, the first cutting device comprises a first cutter head driving device for mounting and driving a cutting cutter, a first cutting mounting plate connected with the vertical driving structure, two cutting guide rails arranged on the first cutting mounting plate in parallel, a first cutting fixing seat arranged on the cutting guide rails and connected with the cutting guide rails in a sliding manner for fixing the first cutter head driving device, and a first telescopic driving device arranged on the first cutting mounting plate between the two cutting guide rails and connected with the first cutting fixing seat for pushing the first cutter head driving device to stretch and retract along the cutting guide rails for cutting, wherein the first cutter head driving device and the first telescopic driving device are respectively in signal connection with the control device.

Preferably, a second cutting device adjustably and slidably connected with the vertical driving structure is further arranged below the first cutting device on the vertical driving structure, the second cutting device comprises a second cutting adjusting and mounting block which is in adjustable sliding connection with the vertical driving structure, a second tool bit driving device which is used for mounting and driving a cutting tool, a second cutting mounting plate which is arranged on the second cutting adjusting and mounting block, a cutting chute which is arranged on the second cutting mounting plate, a second cutting fixed seat which is arranged on the cutting chute and is in sliding connection with the cutting chute and is used for fixedly mounting the second tool bit driving device, and a second telescopic driving device which is arranged on the second cutting mounting plate and is connected with the second cutting fixed seat and is used for driving the second tool bit driving device to carry out cutting along the telescopic of the cutting chute, and the second tool bit driving device and the second telescopic driving device are respectively in signal connection with the control device.

Preferably, the overturning driving device is an air cylinder.

Compared with the prior art, the utility model, its beneficial effect lies in:

the utility model discloses in can control the work piece fixing base cooperation horizontal drive structure, the vertical drive structure and the cutting device of upset through the setting and process for can effectively improve work efficiency, guarantee processingquality. The utility model discloses well work piece fixing base and each cutting device's position can be adjusted as required and make the processing that can effectively satisfy different work pieces, improves machining efficiency. The utility model discloses in set up first cutting device and second cutting device and cooperate the cutting, can effectively satisfy the needs of cutting design, improve machining efficiency. The utility model discloses in set up the cylinder through the work piece fixing base and promote work piece fixed platform and rotate and overturn, stable in structure guarantees that rotation angle is stable.

Drawings

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

fig. 2 is a schematic side view of the present invention.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in FIGS. 1-2, the utility model provides a turnover worktable, including a first base 1 for mounting and supporting and a second base 11 which is connected with the first base 1 and is perpendicular to the side wall of the first base 1, further including a horizontal driving structure 4 which is arranged at the upper end of the first base 1 and is used for driving a cutting tool to move horizontally, a translational mounting seat 5 which is arranged on the horizontal driving structure 4, a vertical driving structure 6 which is arranged on the translational mounting seat 5 and is used for driving the cutting tool to move vertically, a first cutting device 7 which is arranged on the vertical driving structure 6 and is connected with the vertical driving structure 6 and is used for mounting the cutting tool and driving the cutting, a platform guide rail 2 which is arranged on the second base 11 and a workpiece fixing seat 3 which is arranged on the platform guide rail 2 and is connected with the platform guide rail 2 in an adjustable sliding manner, the workpiece fixing seat 3 is provided with a first sliding block 31 which is connected with the platform guide rail 2 in an adjustable sliding manner, The device comprises a frame 32 arranged on the first sliding block 31, a workpiece fixing platform 35 arranged at the upper end of the frame 32 and rotatably connected with one side of the frame 32 close to the first base 1, and a driving block 34 arranged in the frame 32, wherein two ends of the driving block are respectively rotatably connected with the frame 32 and the workpiece fixing platform 35, one end of the driving block 34 is rotatably connected with the opposite side of the connecting side of the workpiece fixing platform 35 and the frame 32, and the other end of the driving block is connected with the lower end of the connecting side of the frame 32 and the workpiece fixing platform 35, a turnover driving device 33 which is respectively rotatably connected with the driving block 34 and the frame 32 and is used for driving the workpiece fixing platform 35 to turn over is arranged in the frame 32, and the horizontal driving structure 4, the vertical driving structure 6, the first cutting device 7 and the turnover driving device 33 are respectively connected with a control device through signals. The tumble drive unit 33 is an air cylinder. The control device may be a PLC. The drive end of the turnover drive device 33 is rotationally connected with the middle of the drive block 34, the workpiece fixing platform 35 is rotated to realize turnover by pushing the drive block 34, the structure is stable, and the stability of the turnover angle can be effectively guaranteed.

The horizontal driving structure 4 comprises two horizontal guide rails 41 arranged in parallel at the upper end of the first base 1, a horizontal supporting seat 43 arranged on the horizontal guide rails 41 and connected with the horizontal guide rails 41 in a sliding manner for installing the translation installation seat 5, and a first screw rod structure 42 arranged between the two horizontal guide rails 41 at the upper end of the first base 1 and connected with the horizontal supporting seat 43 for driving the horizontal supporting seat 43 to move along the horizontal guide rails 41, wherein the first screw rod structure 42 is in signal connection with a control device.

The vertical driving structure 6 comprises two vertical guide rails 61 which are parallel and vertically arranged on the translational mounting base 5, a vertical mounting base 63 which is arranged on the vertical guide rails 61 and is connected with the vertical guide rails 61 in a sliding mode for mounting the first cutting device 7, and a second screw rod structure 62 which is arranged on the translational mounting base 5 between the two vertical guide rails 61 and is connected with the vertical mounting base 63 for driving the vertical mounting base 63 to move along the vertical guide rails 61, wherein the second screw rod structure 62 is in signal connection with the control device.

In this embodiment, the first screw rod structure 42 and the second screw rod structure 62 are driven by a servo motor to improve the working precision, so as to ensure the processing quality. The platform rail 2 and the first slider 31 can be locked by a bolt or a threaded rod.

The first cutting device 7 comprises a first cutter head driving device 73 for mounting and driving a cutting cutter, a first cutting mounting plate 71 connected with the vertical driving structure 6, two cutting guide rails 74 arranged on the first cutting mounting plate 71 in parallel, a first cutting fixing seat 75 arranged on the cutting guide rails 74 and connected with the cutting guide rails 74 in a sliding manner for fixing the first cutter head driving device 73, and a first telescopic driving device 72 arranged between the two cutting guide rails 74 on the first cutting mounting plate 71 and connected with the first cutting fixing seat 75 for pushing the first cutter head driving device 73 to stretch and retract along the cutting guide rails 74 for cutting, wherein the first cutter head driving device 73 and the first telescopic driving device 72 are respectively in signal connection with a control device.

A second cutting device 8 which is connected with the vertical driving structure 6 in an adjustable sliding way is arranged on the vertical driving structure 6 and below the first cutting device 7, the second cutting device 8 comprises a second cutting adjusting mounting block 85 which is connected with the vertical driving structure 6 in an adjustable sliding way, a second cutter head driving device 84 used for mounting and driving a cutting tool, and a second cutting mounting plate 81 arranged on the second cutting adjusting mounting block 85, the cutting slide groove 82 is arranged on the second cutting mounting plate 81, the second cutting fixing seat 86 is arranged on the cutting slide groove 82 and is in sliding connection with the cutting slide groove 82 for fixedly mounting the second cutter head driving device 84, the second telescopic driving device 83 is arranged on the second cutting mounting plate 81 and is connected with the second cutting fixing seat 86 and is used for driving the second cutter head driving device 84 to stretch and retract along the cutting slide groove 82 for cutting, and the second cutter head driving device 84 and the second telescopic driving device 83 are respectively in signal connection with the control device.

In the present embodiment, both the first telescopic driving means 72 and the second telescopic driving means 83 may be a screw structure or a cylinder structure. The first bit drive 73 and the second bit drive 84 are both driven by a motor. The cutting guide 74 and the cutting chute 82 are arranged in a direction perpendicular to the vertical guide 61. The second cutting adjustment mounting block 85 can be locked to the vertical guide rail 61 by a latch or threaded rod. When the cutting machine works, the position of the workpiece fixing seat 3 is adjusted according to the cutting design and the size of a workpiece, and the second cutting device 8 can be used in a matched mode according to requirements and the position is adjusted; the control device sets the work flow to fix the work on the work fixing platform 35. The workpiece fixing seat 3 can be controlled to overturn the workpiece fixing platform 35, the horizontal driving structure 4 pushes the first cutting device 7 and the second cutting device 8 to move horizontally, the vertical driving structure 6 pushes the first cutting device 7 to move up and down, the first telescopic driving device 72 and the second telescopic driving device 83 respectively push the first tool bit driving device 73 and the second tool bit driving device 84 to stretch and retract for cutting, and the machining is completed rapidly in a matched mode, so that the machining efficiency can be effectively improved, and the quality of a machined product is guaranteed.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A turnover worktable comprises a first base (1) for mounting and supporting, a second base (11) which is connected with the first base (1) and is vertical to the side wall of the first base (1), and is characterized by also comprising a horizontal driving structure (4) which is arranged at the upper end of the first base (1) and is used for driving a cutting tool to horizontally move, a translation mounting seat (5) which is arranged on the horizontal driving structure (4), a vertical driving structure (6) which is vertically arranged on the translation mounting seat (5) and is used for driving the cutting tool to vertically move, a first cutting device (7) which is arranged on the vertical driving structure (6) and is connected with the vertical driving structure (6) and is used for mounting and cutting the cutting tool, a platform guide rail (2) which is arranged on the second base (11), and a workpiece fixing seat (3) which is arranged on the platform guide rail (2) and is in adjustable sliding connection with the platform guide rail (2), the workpiece fixing seat (3) is provided with a first sliding block (31) which is in adjustable sliding connection with the platform guide rail (2), a frame (32) which is arranged on the first sliding block (31), a workpiece fixing platform (35) which is arranged at the upper end of the frame (32) and is rotatably connected with one side of the frame (32) close to the first base (1), and a driving block (34) which is arranged in the frame (32) and has two ends which are respectively rotatably connected with the frame (32) and the workpiece fixing platform (35), one end of the driving block (34) is rotatably connected with the opposite side of the connecting side of the workpiece fixing platform (35) and the frame (32) and the other end is connected with the lower end of the connecting side of the frame (32) and the workpiece fixing platform (35), a turnover driving device (33) which is respectively rotatably connected with the driving block (34) and the frame (32) and is used for driving the workpiece fixing platform (35) to turn over is arranged in the frame (32), the horizontal driving structure (4), the vertical driving structure (6), the first cutting device (7) and the overturning driving device (33) are respectively in signal connection with a control device.

2. A turn-over table according to claim 1, wherein the horizontal driving mechanism (4) comprises two horizontal guide rails (41) disposed in parallel at the upper end of the first base (1), a horizontal support base (43) disposed on the horizontal guide rails (41) and slidably connected with the horizontal guide rails (41) for mounting the translational mounting base (5), and a first lead screw mechanism (42) disposed between the two horizontal guide rails (41) at the upper end of the first base (1) and connected with the horizontal support base (43) for driving the horizontal support base (43) to move along the horizontal guide rails (41), wherein the first lead screw mechanism (42) is in signal connection with the control device.

3. A turn-table according to claim 1, characterized in that the vertical driving structure (6) comprises two vertical guide rails (61) arranged in parallel and vertically on the translational mounting base (5), a vertical mounting base (63) arranged on the vertical guide rails (61) and slidably connected with the vertical guide rails (61) for mounting the first cutting device (7), and a second screw structure (62) arranged on the translational mounting base (5) between the two vertical guide rails (61) and connected with the vertical mounting base (63) for driving the vertical mounting base (63) to move along the vertical guide rails (61), wherein the second screw structure (62) is in signal connection with the control device.

4. A worktable as claimed in claim 1 or 3, wherein the first cutting means (7) comprises a first cutting head driving means (73) for mounting and driving the cutting tool, a first cutting mounting plate (71) connected to the vertical driving structure (6), two cutting guide rails (74) arranged in parallel on the first cutting mounting plate (71), a first cutting holder (75) arranged on the cutting guide rails (74) and slidably connected to the cutting guide rails (74) for fixing the first cutting head driving means (73), and a first telescopic driving means (72) arranged on the first cutting mounting plate (71) between the two cutting guide rails (74) and connected to the first cutting holder (75) for driving the first cutting head driving means (73) to perform cutting along the cutting guide rails (74), the first cutter head driving device (73) and the first telescopic driving device (72) are respectively in signal connection with the control device.

5. A turn-over table according to claim 1 or 3, characterized in that a second cutting device (8) adjustably and slidably connected to the vertical driving structure (6) is further provided below the first cutting device (7) on the vertical driving structure (6), the second cutting device (8) comprises a second cutting adjustment mounting block (85) adjustably and slidably connected to the vertical driving structure (6), a second cutter head driving device (84) for mounting and driving a cutting tool, a second cutting mounting plate (81) provided on the second cutting adjustment mounting block (85), a cutting chute (82) provided on the second cutting mounting plate (81), a second cutting fixing seat (86) provided on the cutting chute (82) and slidably connected to the cutting chute (82) for fixedly mounting the second cutter head driving device (84), and a second cutting fixing seat (86) provided on the second cutting mounting plate (81) and connected to the second cutting fixing seat (86) for driving the second cutter head driving device And the movable device (84) extends and retracts along the cutting chute (82) to carry out cutting, and the second tool bit driving device (84) and the second telescopic driving device (83) are respectively in signal connection with the control device.

6. A turn-table according to claim 1, characterized in that said turning drive (33) is a pneumatic cylinder.