Translation type fixing device for special-shaped plate machining

Abstract

The utility model discloses a special-shaped plate processing translation type fixing device which comprises a fixing seat, a fixing channel for fixing a special-shaped plate is arranged on the fixing seat, a vertically arranged fixing plate is arranged on the side of the fixing channel on the fixing seat, a first fixing structure is arranged on one side of the fixing channel, and a second fixing structure is arranged on the other side of the fixing channel. A first fixing structure is arranged on the fixing base and rotationally connected with the fixing base, and a second fixing structure is arranged on the fixing plate and rotationally connected with the fixing plate. In the process of machining the special-shaped plate, the special-shaped plate can be fixed twice step by step, so that the subsequent comprehensive machining of the special-shaped plate is facilitated, a stable guarantee is provided for the subsequent comprehensive machining, and the machining requirements of all parts of the special-shaped plate are practically met.

Description

TECHNICAL FIELD

[0001] The utility model relates to work piece fixing technical field especially relates to a special-shaped plate material processing translation type fixing device. BACKGROUND

[0002] With the development of manufacturing industry, various machine tools such as milling machine, CNC machine tool etc. are widely used in industrial production. Milling machine is mainly rotated with milling cutter, and the space movement of milling cutter and workpiece is feeding movement, and various shapes can be processed. CNC machine tool is a program-controlled automatic machine tool, and blank material is processed into parts through tool cutting. In order to ensure the machining precision and quality, reliable workpiece fixing device is needed to accurately fix workpiece on machine tool workbench, so that workpiece can keep correct position in the machining process and is not affected by cutting force, vibration and other factors.

[0003] In the prior art, when the two sides of the special-shaped plate material are processed, the plate material is usually fixed on one side by using a fixing mechanism, and then the other side is processed. After the processing of one side is completed, the plate material needs to be turned over and then the other side is processed, which needs to spend more time. It is very difficult to turn over the super heavy plate material, and there are various mechanism restrictions, which need to be withdrawn for turning over, so more time is needed.

[0004] In addition, for the special-shaped plate material, the shapes of the two sides are different, so it is not suitable to use the same fixing mechanism, and the fixing effect will be greatly reduced. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a special-shaped plate material processing translation type fixing device to solve the problems in the above background.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme.

[0007] A special-shaped plate material processing translation type fixing device, comprising a fixing seat, the fixing seat is provided with a fixing channel for fixing the special-shaped plate material, a fixing plate vertically arranged is arranged on the side of the fixing seat beside the fixing channel, a first fixing structure is arranged on one side of the fixing channel, the first fixing structure is rotatably connected with the fixing seat, a second fixing structure is arranged on the fixing plate, and the second fixing structure is rotatably connected with the fixing plate.

[0008] Further technical solutions, the first fixed structure includes sliding block, spring, pressing plate and drive part, the fixed seat is equipped with rotating groove, the pressing plate is equipped with rotating shaft, the pressing plate is rotationally connected in the rotating groove through the rotating shaft, the spring is horizontally arranged in the fixed seat and is connected with the side wall of the pressing plate, the sliding block is slidingly connected in the rotating groove, the sliding block is slidingly matched with the pressing plate, the pressing plate extends to the position of the fixed channel, and the drive part is transmissionally connected with the sliding block.

[0009] Further technical solutions, the rear part of the pressing plate is equipped with a first inclined surface, and the sliding block is equipped with a second inclined surface slidingly matched with the first inclined surface.

[0010] Further technical solutions, the drive part includes a drive hydraulic cylinder, the drive hydraulic cylinder is horizontally arranged on the side wall of the fixed seat, and the telescopic end of the drive hydraulic cylinder is connected with the sliding block.

[0011] Further technical solutions, the drive part includes a screw rod, the screw rod is threadedly connected with the fixed seat, and the screw rod is rotationally connected with the sliding block.

[0012] Further technical solutions, the second fixed structure includes a cylinder, a slide, a triangular rotating plate, a connecting plate, a fixed rod and a fixed head, the slide is vertically connected on the side wall of the fixed plate, the triangular rotating plate is rotationally connected in the slide, the tail end of the cylinder is rotationally connected on the upper end position of the fixed plate, the telescopic end of the cylinder is hingedly connected with the triangular rotating plate, the fixed rod is vertically slidingly connected at the bottom of the slide, the fixed head is located at the bottom position of the fixed rod, and the two ends of the connecting plate are hingedly connected with the triangular rotating plate and the fixed rod respectively.

[0013] The utility model discloses the beneficial effect:

[0014] The utility model discloses special-shaped plate needs fixed when processing, first through the first fixed structure work to the one side of special-shaped plate in fixed channel fixed, when this side of special-shaped plate is processed, after processing, the first fixed structure is loosened to special-shaped plate, and the position of special-shaped plate is horizontally pulled in fixed channel, and then the second fixed structure work is fixed to the special-shaped plate pulled to the below of second fixed structure, and when the one side of special-shaped plate is processed, the process of processing special-shaped plate can realize the twice fixation of special-shaped plate step by step, so as to subsequent overall processing of special-shaped plate, through setting up two fixed structures, it is not necessary to turn over the operation to the plate, and it is very difficult to turn over the operation to the superheavy plate especially, therefore adopts the structure can simplify the operation mode, provides production efficiency.

[0015] The other features and advantages of the utility model will be described in detail in the following specific embodiment part. DRAWINGS

[0016] Figure 1 The utility model discloses a three-dimensional structure schematic diagram.

[0017] Figure 2 The utility model discloses a three-dimensional structure schematic diagram of first fixed structure.

[0018] Figure 3 The utility model discloses a sectional view of first fixed structure.

[0019] Figure 4 The utility model discloses a partial three-dimensional structure schematic diagram of first fixed structure.

[0020] Figure 5 The utility model discloses a three-dimensional structure schematic diagram of second fixed structure.

[0021] Fixing seat 1, fixed channel 11, rotating groove 12, fixed plate 13, first fixed structure 2, sliding block 21, spring 22, pressing plate 23, rotating shaft 24, first inclined plane 25, second inclined plane 26, drive hydraulic cylinder 27, screw rod 28, second fixed structure 3, air cylinder 31, slide 32, triangular rotating plate 33, connecting plate 34, fixed rod 35, fixed head 36. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-5 As shown in the figure.

[0024] The utility model discloses a structure can provide better fixed mode to special-shaped board, and the board needing processing is similar to triangle, and the position needing processing is an angle and a side opposite to it, because the area of the two positions is different, therefore the utility model provides two different fixed structures, and specifically includes fixed seat 1, be equipped with the fixed channel 11 of the fixed seat 1 to the special-shaped board is fixed, the fixed channel 11 one side of the fixed seat 1 is equipped with the fixed plate 13 of vertical setting, the fixed channel 11 one side is equipped with first fixed structure 2, first fixed structure 2 and fixed seat 1 between rotating joint, the fixed plate 13 is equipped with second fixed structure 3, second fixed structure 3 and fixed plate 13 between rotating joint.

[0025] When the special-shaped plate needs to be fixed during processing, first, the first fixing structure 2 works to fix one side of the special-shaped plate in the fixed channel 11. At this time, the other side of the special-shaped plate is not blocked, and the other side can be processed by external equipment. After processing is completed, the first fixing structure 2 loosens the special-shaped plate, and the position of the special-shaped plate in the fixed channel 11 is translated to the direction of the second fixing structure 3. At the same time, one side of the special-shaped plate is exposed and away from the first fixing structure 2. Then, the second fixing structure 3 works to fix the special-shaped plate pulled under the second fixing structure 3. At this time, one side of the special-shaped plate is processed. Of course, the first fixing structure 2 can also be used to fix the plate after the second fixing structure 3 is used to fix the plate. The same processing effect can be achieved, and the specific order of use is not limited here. During the processing of the special-shaped plate, the special-shaped plate can be fixed twice step by step, so as to provide stable protection for subsequent overall processing and meet the processing needs of each part of the special-shaped plate. In addition, by setting two fixing structures, the plate does not need to be turned over, especially for heavy plates, which is very difficult to turn over. Therefore, the structure can simplify the operation mode and improve production efficiency.

[0026] Since the shapes of the two sides of the special-shaped plate are different, one side has a small area and the other side has a large area. Therefore, two different fixing structure designs are adopted. In this embodiment, as shown in Figure 2 The first fixing structure 2 includes a sliding block 21, a spring 22, a pressing plate 23, and a driving part. The fixed seat 1 is provided with a rotating groove 12. The pressing plate 23 is provided with a rotating shaft 24 and is rotatably connected in the rotating groove 12 through the rotating shaft 24. The spring 22 is horizontally arranged in the fixed seat 1 and is connected with the side wall of the pressing plate 23. The sliding block 21 is slidably connected in the rotating groove 12 and is in sliding cooperation with the pressing plate 23. The pressing plate 23 extends to the position of the fixed channel 11. The driving part is in transmission connection with the sliding block 21. The spring 22 ensures that the position of the pressing plate 23 is reset after the pressing plate 23 loosens the special-shaped plate.

[0027] In this embodiment, as shown in Figure 4 The rear part of the pressing plate 23 is provided with a first inclined surface 25, and the sliding block 21 is provided with a second inclined surface 26 in sliding cooperation with the first inclined surface 25.

[0028] The driving part drives the second inclined surface 26 on the sliding block 21 to slide with the first inclined surface 25 on the pressing plate 23, so that the pressing plate 23 located on the first inclined surface 25 is lifted upward through the rotating shaft 24, so that the other end of the pressing plate 23 moves downward to compress the special-shaped plate on the fixed channel 11.

[0029] Embodiment one:

[0030] In the embodiment, referring to Figure 2 As shown in the figure, the driving part comprises a driving hydraulic cylinder 27, which is horizontally arranged on the side wall of the fixed base 1, and the telescopic end of the driving hydraulic cylinder 27 is connected with the sliding block 21.

[0031] When the special-shaped plate is pressed, the driving hydraulic cylinder 27 works to drive the position of the sliding block 21 to move horizontally in the rotating groove 12, and the sliding of the sliding block 21 will drive the pressing plate 23 to rotate to press the special-shaped plate.

[0032] Embodiment two:

[0033] In the embodiment, referring to Figure 3 As shown in the figure, the driving part comprises a screw rod 28, which is threadedly connected between the fixed base 1 and the sliding block 21.

[0034] When the special-shaped plate is pressed, the screw rod 28 is rotated forward on the fixed base 1 to rotate on the sliding block 21, thereby driving the position of the sliding block 21 to move horizontally in the rotating groove 12, and the sliding of the sliding block 21 will drive the pressing plate 23 to rotate to press the special-shaped plate.

[0035] In the embodiment, referring to Figure 5 As shown in the figure, the second fixed structure 3 comprises a cylinder 31, a slide 32, a triangular rotating plate 33, a connecting plate 34, a fixed rod 35 and a fixed head 36, the slide 32 is vertically connected on the side wall of the fixed plate 13, the triangular rotating plate 33 is rotatably connected in the slide 32, the tail end of the cylinder 31 is rotatably connected on the upper end position of the fixed plate 13, the telescopic end of the cylinder 31 is hingedly connected with the triangular rotating plate 33, the fixed rod 35 is vertically and slidably connected at the bottom of the slide 32, the fixed head 36 is located at the bottom position of the fixed rod 35, and the two ends of the connecting plate 34 are hingedly connected with the triangular rotating plate 33 and the fixed rod 35 respectively.

[0036] When the other side of the special-shaped plate is processed, the cylinder 31 works to drive the triangular rotating plate 33 to rotate in the slide 32, and the rotation of the triangular rotating plate 33 will drive the connecting plate 34 to rotate, thereby driving the position of the fixed rod 35 to move downward, and the downward movement of the fixed rod 35 will drive the position of the fixed head 36 to move downward, so as to fix the one side of the special-shaped plate in the fixed channel 11 for subsequent comprehensive processing of the special-shaped plate.

[0037] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments but can be implemented in other embodiments without departing from the scope of the present application. The embodiments are therefore to be seen as exemplary and not restrictive, the scope of the present application being defined by the appended claims and not by the above description, which is intended to encompass all variations falling within the meaning and range of equivalents of the elements of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0038] The above description is merely preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A translational fixing device for processing irregularly shaped sheet metal, characterized in that: The utility model provides a fixing seat (1) is provided with the fixed passageway (11) of fixing special-shaped plate on it, the fixed plate (13) of vertical setting is equipped on the side of fixed passagewa (11) of fixing seat (1), one side of fixed passageway (11) is equipped with first fixed structure (2), first fixed structure (2) is rotatably connected between fixing seat (1), and the second fixed structure (3) is equipped on fixed plate (13), and second fixed structure (3) is rotatably connected between fixed plate (13).

2. The device according to claim 1, characterized in that: The first fixed structure (2) includes a sliding block (21), a spring (22), a pressing plate (23), and a driving part. The fixing seat (1) is provided with a rotating groove (12). The pressing plate (23) is rotatably connected in the rotating groove (12) through a rotating shaft (24) provided on the pressing plate (23). The spring (22) is horizontally arranged in the fixing seat (1) and connected with the side wall of the pressing plate (23). The sliding block (21) is slidingly connected in the rotating groove (12) and slidingly matched with the pressing plate (23). The pressing plate (23) extends to the position of the fixed passageway (11). The driving part is in transmission connection with the sliding block (21).

3. The device according to claim 2, characterized in that: The rear part of the pressing plate (23) is provided with a first inclined surface (25), and the sliding block (21) is provided with a second inclined surface (26) slidingly matched with the first inclined surface (25).

4. The device according to claim 2, characterized in that: The driving part includes a driving hydraulic cylinder (27) horizontally arranged on the side wall of the fixing seat (1) and connected with the sliding block (21) at the telescopic end of the driving hydraulic cylinder (27).

5. The device according to claim 2, characterized in that: The driving part includes a screw rod (28) in threaded connection with the fixing seat (1) and rotatably connected with the sliding block (21).

6. The device according to claim 1, wherein: The second fixed structure (3) includes a cylinder (31), a slide (32), a triangular rotating plate (33), a connecting plate (34), a fixed rod (35), and a fixed head (36). The slide (32) is vertically connected on the side wall of the fixed plate (13). The triangular rotating plate (33) is rotatably connected in the slide (32). The tail end of the cylinder (31) is rotatably connected at the upper end position of the fixed plate (13). The telescopic end of the cylinder (31) is hingedly connected with the triangular rotating plate (33). The fixed rod (35) is vertically slidingly connected at the bottom of the slide (32). The fixed head (36) is located at the bottom position of the fixed rod (35). The two ends of the connecting plate (34) are respectively hingedly connected with the triangular rotating plate (33) and the fixed rod (35).

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