Pneumatic shaping jig

Abstract

The utility model discloses a pneumatic reshaping jig in the field of part reshaping, which comprises a panel and finger cylinders arranged on two sides of the middle of the lower portion of the panel, and avoiding sliding grooves are arranged above two clamping jaws of the finger cylinder on one side of the panel. A shaping baffle is arranged on the panel and located above the two clamping jaws of the finger air cylinder. The rotary downward pressing air cylinder acts to push the shaping pressing head to move downwards, meanwhile, the finger air cylinder drives the shaping baffles to move oppositely to form downward pressing shaping operation on a product, in the discharging process, the rotary downward pressing air cylinder is reset, the product is loosened, mechanical repeated operation is adopted, hard limiting is arranged in the shaping process, and the shaping efficiency is greatly improved. The product shaping efficiency and quality can be greatly improved, the distances between the two shaping baffles and the limiting clamping blocks are adjusted by rotating the adjusting screws, then the shaping size of the two shaping baffles to the product is adjusted, rapid adjustment of shaping limiting is achieved, operation is easy, and great convenience and high efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of part shaping, specifically is pneumatic shaping fixture. BACKGROUND

[0002] When bending part processing, due to the performance of the part, after bending, it will restore the change, resulting in the size of the product cannot reach the expected, need to shape, but the existing shaping tooling is inconvenient to adjust when using, and the shaping size of both sides is not very convenient to adjust during the shaping process, resulting in the preparation time of the shaped product is longer, and the adjustment efficiency is low.

[0003] Therefore, the person skilled in the art provides a pneumatic shaping fixture to solve the problems raised in the background art. SUMMARY

[0004] The utility model discloses a pneumatic shaping fixture to solve the problems raised in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Pneumatic shaping fixture, including the faceplate and setting in the middle two sides of the finger air cylinder of faceplate below, the two clamping jaws of the finger air cylinder are all set with the avoiding sliding slot above one side on the faceplate, the faceplate is provided with the shaping baffle above the two clamping jaws of the finger air cylinder, the shaping baffle is connected with the clamping jaw of finger air cylinder through screw, the product positioning carrier plate for providing the positioning of product is installed between two opposite shaping baffles on the faceplate through screw, the shaping baffle is convex letter type structure, and the faceplate is connected with the limit block through screw on both sides of the shaping baffle, two adjusting screws are connected on the shaping baffle through screw thread, and the end of the adjusting screw is in movable contact with the shaping baffle.

[0007] As a further scheme of the utility model: the locking via hole is set up above the shaping baffle, and the support block that is slidably connected with the avoiding sliding slot is integrally formed on the bottom of the shaping baffle.

[0008] As a further scheme of the utility model: the equal height plate is connected through screw at four edges below the faceplate, the bottom plate is connected through screw below the equal height plate, the starting switch is connected through screw at a corner above the faceplate, one equal height plate is fixedly connected with reset switch, and the timer that is connected with the equal height plate screw is arranged on one side of the reset switch.

[0009] As a further scheme of the utility model: the bottom plate top side of the finger cylinder is connected with a rotary down pressure cylinder through a screw, the telescopic end of the rotary down pressure cylinder is fixedly connected with a down pressure wall after penetrating the panel, and the down pressure wall lower side is connected with a shaping pressure head through a screw.

[0010] As a further scheme of the utility model: the panel lower side is connected with an electromagnetic valve one and an electromagnetic valve two through a screw, the back high board is connected with a pressure regulating valve through a screw, and the pressure regulating valve, the electromagnetic valve one and the electromagnetic valve two are electrically connected with the timer through wires.

[0011] As a further scheme of the utility model: the pressure regulating valve is connected with the electromagnetic valve one and the electromagnetic valve two through a gas pipe, the electromagnetic valve one is connected with the finger cylinder through a pipeline, and the electromagnetic valve two is connected with the rotary down pressure cylinder through a pipeline.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a rotary down pressure cylinder action, drives the shaping pressure head to move down, and the finger cylinder drives the shaping baffle to move towards each other to form the down pressure shaping operation to the product, when discharging, the rotary down pressure cylinder resets, and the product is loose, adopts the mechanical repeated operation, and the shaping process is provided with the hard limit, can greatly improve the efficiency and quality of product shaping, realizes the distance between two shaping baffle and limit clamping block through the rotation adjusting screw, and then adjusts the shaping size of two shaping baffle to the product, realizes the quick adjustment of shaping limit, simple operation, and it is extremely convenient and efficient, and also is convenient for the adjustment of shaping of different specifications product. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structure diagram of the utility model after removing one side high board and panel;

[0016] Figure 3 It is the utility model Figure 2 The partial close-up view in A of the utility model;

[0017] Figure 4 It is the structure diagram of the shaping baffle in the utility model.

[0018] In the figure: 1, the base plate; 2, the equal height plate; 3, the reset switch; 4, the starting switch; 5, the timer; 6, the panel; 601, the avoiding sliding slot; 7, the finger cylinder; 8, the shaping baffle; 801, the locking via; 802, the supporting block; 9, the limiting clamping block; 10, the adjusting screw; 11, the product positioning carrier plate; 12, the rotary down-pressing cylinder; 13, the down-pressing wall; 14, the shaping pressure head; 15, electromagnetic valve one; 16, electromagnetic valve two; 17, the pressure regulating valve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1 to 4 In the embodiments of the utility model, the pneumatic shaping fixture comprises a panel 6 and finger cylinders 7 arranged at the middle part of the lower side of the panel 6, avoiding sliding slots 601 are formed above the two clamping jaws of the finger cylinder 7 on one side of the panel 6, shaping baffles 8 are arranged above the two clamping jaws of the finger cylinder 7 on the panel 6, the shaping baffles 8 are connected with the clamping jaws of the finger cylinder 7 through screws, a product positioning carrier plate 11 for providing positioning for products is installed between the two opposite shaping baffles 8 on the panel 6 through screws, the shaping baffles 8 are of convex structure, and limiting clamping blocks 9 are connected through screws on both sides of the shaping baffles 8 on the panel 6, two adjusting screws 10 are connected through threads on the shaping baffles 8, and the end of the adjusting screw 10 is in movable contact with the shaping baffle 8.

[0021] The locking via 801 is formed above the shaping baffle 8, and the supporting block 802 is integrally formed at the bottom of the shaping baffle 8 and is in sliding connection with the avoiding sliding slot 601.

[0022] By adopting the above technical solution, the distance between the two shaping baffles 8 and the limiting clamping blocks 9 can be adjusted by rotating the adjusting screw 10, the shaping size of the products by the two shaping baffles 8 is adjusted, the quick adjustment of the shaping and limiting is realized, the operation is simple, extremely convenient and efficient, and the adjustment of the shaping of products of different specifications is also facilitated.

[0023] The four edges of the panel 6 are connected with the equal-height plates 2 by screws, the equal-height plates 2 are connected with the bottom plate 1 by screws, one corner of the panel 6 is connected with the starting switch 4 by screws, one of the equal-height plates 2 is fixedly connected with the reset switch 3, one side of the reset switch 3 is provided with the timer 5 connected with the equal-height plate 2 by screws, the reset switch 3, the starting switch 4 and the timer 5 are connected with the external controller, and the timer 5 is used for controlling the working time of the finger cylinder 7 and the rotary down cylinder 12.

[0024] The rotary down cylinder 12 is connected with the bottom plate 1 by screws on the side of the finger cylinder 7, the telescopic end of the rotary down cylinder 12 is fixedly connected with the down wall 13 after penetrating through the panel 6, and the down wall 13 is connected with the shaping pressure head 14 by screws on one side.

[0025] The rotary down cylinder 12 is connected with the bottom plate 1 by screws on the side of the finger cylinder 7, the telescopic end of the rotary down cylinder 12 is fixedly connected with the down wall 13 after penetrating through the panel 6, and the down wall 13 is connected with the shaping pressure head 14 by screws on one side.

[0026] The panel 6 is connected with the electromagnetic valve one 15 and the electromagnetic valve two 16 by screws on one side, the equal-height plate 2 on the back is connected with the pressure regulating valve 17 by screws, the pressure regulating valve 17, the electromagnetic valve one 15 and the electromagnetic valve two 16 are electrically connected with the timer 5 through wires, the working pressure of the finger cylinder 7 and the rotary down cylinder 12 can be adjusted through the pressure regulating valve 17, and then the rapid adjustment of the shaping pressure can be met.

[0027] The pressure regulating valve 17 is connected with the electromagnetic valve one 15 and the electromagnetic valve two 16 through the air pipe, the electromagnetic valve one 15 is connected with the finger cylinder 7 through the pipeline, and the electromagnetic valve two 16 is connected with the rotary down cylinder 12 through the pipeline.

[0028] The working principle of the utility model is: in use, first reset switch 3, starting switch 4 and timer 5 are connected with the controller outside, then the working time of finger cylinder 7 and rotary down cylinder 12 is adjusted through timer 5, in shaping, first product is placed on the left product positioning carrier plate 11, through the downward movement of rotary down cylinder 12, through the cooperation of shaping pressure head 14 and product positioning carrier plate 11, the preliminary shaping of product can be realized, the two sides of product are lifted, then it is placed on the product positioning carrier plate 11 on the other side, through the action of rotary down cylinder 12, shaping pressure head 14 is pushed to move downward, at the same time, finger cylinder 7 drives shaping baffle 8 to move towards each other to form the downward shaping operation of product, when unloading, rotary down cylinder 12 resets, product is released, mechanical repeated operation is adopted, hard limit is set in the shaping process, the efficiency and quality of product shaping can be greatly improved, the distance between two shaping baffles 8 and limiting clamping block 9 is realized through the rotation of adjusting screw 10, then the shaping size of two shaping baffles 8 to product is adjusted, the quick adjustment of shaping limit is realized, it is simple to operate, very convenient and efficient, and it is also convenient to adjust the shaping of different specifications of product.

[0029] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change are covered in the protection scope of the utility model.

Claims

1. A pneumatic shaping fixture, comprising a panel (6) and finger cylinders (7) disposed on both sides of the lower center of the panel (6), characterized in that: On the panel (6), above the two grippers of the finger cylinder (7) located on one side, there are clearance grooves (601). On the panel (6), above the two grippers of the finger cylinder (7), there are shaping baffles (8). The shaping baffles (8) are connected to the grippers of the finger cylinder (7) by screws. On the panel (6), between the two opposing shaping baffles (8), there is a product positioning carrier plate (11) for positioning the product by screws. The shaping baffles (8) have a convex structure. On the panel (6), on both sides of the shaping baffles (8), there are limit blocks (9) connected by screws. On the shaping baffles (8), there are two adjusting screws (10) connected by threads. The ends of the adjusting screws (10) are in contact with the shaping baffles (8).

2. The pneumatic shaping fixture according to claim 1, characterized in that: The shaping baffle (8) has a locking through hole (801) on its upper part, and the bottom of the shaping baffle (8) has a support block (802) that is slidably connected to the avoidance groove (601).

3. The pneumatic shaping fixture according to claim 1, characterized in that: The panel (6) has four contour plates (2) connected by screws at the bottom of the four sides. The bottom plate (1) is connected by screws below the contour plate (2). The start switch (4) is connected by screws at one corner of the panel (6). A reset switch (3) is fixedly connected to one of the contour plates (2). A timer (5) connected to the contour plate (2) by screws is provided on one side of the reset switch (3).

4. The pneumatic shaping fixture according to claim 3, characterized in that: A rotary pressing cylinder (12) is connected to the base plate (1) above the finger cylinder (7) by screws. The telescopic end of the rotary pressing cylinder (12) passes through the panel (6) and is fixedly connected to a pressing wall (13). A shaping pressing head (14) is connected to the lower side of the pressing wall (13) by screws.

5. The pneumatic shaping fixture according to claim 4, characterized in that: Solenoid valve 1 (15) and solenoid valve 2 (16) are connected to the lower side of the panel (6) by screws. A pressure regulating valve (17) is connected to the contour plate (2) on the back by screws. The pressure regulating valve (17), the solenoid valve 1 (15) and the solenoid valve 2 (16) are all electrically connected to the timer (5) by wires.

6. The pneumatic shaping fixture according to claim 5, characterized in that: The pressure regulating valve (17) is connected to the first electromagnetic generator and the second electromagnetic valve (16) via an air pipe. The first electromagnetic valve (15) is connected to the finger cylinder (7) via a pipeline. The second electromagnetic valve (16) is connected to the rotary pressing cylinder (12) via a pipeline.

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