Device capable of pneumatically pressing stainless steel parts

Abstract

The utility model discloses a device capable of pneumatically pressing stainless steel parts, and relates to the technical field of metal processing. The device comprises a bottom plate, supporting columns are fixedly connected to the four corners of the top of the bottom plate, a connecting plate is fixedly connected between the tops of the four supporting columns, an air cylinder is fixedly connected to the top of the connecting plate, and the output end of the air cylinder penetrates through the bottom of the connecting plate and is fixedly connected with a pressing plate. According to the stainless steel part stamping device, the output end of the air cylinder drives the pressing plate downwards to stamp stainless steel parts in the inner cavity of the die box, and after the stainless steel parts are stamped, the ejection structure can eject the stainless steel parts and push the stainless steel parts forwards through cooperation of the electric telescopic rod and the ejection plate; and therefore, the time and physical strength of workers for taking the stainless steel parts are saved, meanwhile, the workers do not need to stretch the hands into the position below the pressing plate to take the stainless steel parts, and then the workers are effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metal processing technical field, especially, relate to a device of pneumatic pressure finishing stainless steel spare. BACKGROUND

[0002] Metal processing refers to the production activity of processing the material with metal characteristics which is composed of metal elements or mainly metal elements, is a kind of process technology that metal material is processed into articles, parts, components, includes large parts such as bridge, ship, even fine components such as engine, jewelry, wristwatch.

[0003] In the field of metal processing includes a kind of pneumatic pressure finishing device for stainless steel spare processing, pneumatic pressure finishing device is to facilitate the stamping plasticity of stainless steel spare, but after the stamping of existing pneumatic pressure finishing device to stainless steel spare is completed, the staff needs to take out the stainless steel spare from the mold box after stamping, because the stainless steel spare after stamping is closely attached to the mold box, so the user needs to spend certain strength to take out the stainless steel spare, at the same time, if the staff accidentally touches the stamping button, the stamping structure will fall down, causing the staff to be injured.

[0004] Therefore, we provide a device of pneumatic pressure finishing stainless steel spare to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a device of pneumatic pressure finishing stainless steel spare, through the cooperation of bottom plate, support column, connecting plate, air cylinder, pressing plate, mold box, recess and ejector mechanism, the problem that the pneumatic pressure finishing device in prior art is inconvenient to take out stainless steel spare and does not have the protection of staff when stamping stainless steel spare is solved.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model relates to a device of pneumatic pressure finishing stainless steel spare, including bottom plate, the four corners of bottom plate top are all fixedly connected with support column, and the top between four support columns is fixedly connected with connecting plate, and the top of connecting plate is fixedly connected with air cylinder, and the output of air cylinder penetrates to the bottom of connecting plate and is fixedly connected with pressing plate, and the top of bottom plate is fixedly connected with mold box, and the front side of mold box inner chamber bottom is provided with recess, and the inner chamber of recess is provided with ejector mechanism.

[0008] The ejector mechanism includes a top plate, the bottom of the top plate is fixedly connected with an electric telescopic rod, and the bottom of the electric telescopic rod is in contact with the inner chamber of the recess.

[0009] The utility model further sets up, the top plate one side close to the inner wall of recess is movably connected with the inner wall of recess, and the front side of top plate is provided with forty -five degree chamfer.

[0010] The utility model further sets up, the top and bottom of electric telescopic link all are fixedly connected with first limit strip, the both sides of first limit strip all are clamped with second limit strip, and the one side of second limit strip close to the inner wall of recess is fixedly connected with the inner wall of recess.

[0011] The utility model further sets up, the rear side of the both sides of first limit strip is provided with chamfer, and the front end of the opposite side of two second limit strips is provided with chamfer.

[0012] The utility model further sets up, the bottom of electric telescopic link surface is clamped with limit sleeve, and the one side of limit sleeve close to the inner wall of recess is interference fit with the inner wall of recess.

[0013] The utility model further sets up, the front side of recess inner chamber is provided with forty -five degree chamfer, and the top of limit sleeve inner chamber surface is provided with chamfer.

[0014] The utility model further sets up, the bottom of mould box is fixedly connected with bottom plate through the cooperation of bolt and nut, the four corners of pressing plate top are all fixedly connected with slide rod, and the top of slide rod extends to the top of connecting plate.

[0015] The utility model has the advantages of following:

[0016] The utility model discloses a mould box and ejecting structure, which are characterized by the following: the mould box comprises a bottom plate, a pressing plate, a connecting plate and a plurality of slide rods, wherein the bottom plate is provided with a plurality of slide rods, the pressing plate is movably connected with the bottom plate through the cooperation of the slide rods, the connecting plate is movably connected with the pressing plate through the cooperation of the slide rods, and the connecting plate is provided with a plurality of slide rods.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Figure 1It is a kind of device's structure perspective view that can pneumatic pressure stainless steel parts;

[0020] Figure 2 It is a kind of device's partial structure plan view that can pneumatic pressure stainless steel parts;

[0021] Figure 3 It is a kind of device's mould box section view that can pneumatic pressure stainless steel parts;

[0022] Figure 4 It is a kind of device's ejection mechanism structure composition diagram that can pneumatic pressure stainless steel parts;

[0023] Figure 5 It is a kind of device's limiting sleeve schematic diagram that can pneumatic pressure stainless steel parts.

[0024] In the drawing: 1, bottom plate;2, support column;3, connecting plate;4, air cylinder;5, pressing plate;6, mould box;7, recess;8, ejection mechanism;801, top plate;802, electric telescopic rod;803, first limiting strip;804, limiting sleeve;9, second limiting strip. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. DETAILED DESCRIPTION

[0026] Please refer to Figures 1-5 The utility model discloses a kind of devices that can pneumatic pressure stainless steel parts, including bottom plate 1, the four corners of bottom plate 1 top are all fixedly connected with support column 2, the top between four support columns 2 is fixedly connected with connecting plate 3, the top of connecting plate 3 is fixedly connected with air cylinder 4, the output end of air cylinder 4 is penetrated to the bottom of connecting plate 3 and is fixedly connected with pressing plate 5, the top of bottom plate 1 is fixedly connected with mould box 6, recess 7 is provided in the front side of the inner chamber bottom of mould box 6, the inner chamber of recess 7 is provided with ejection mechanism 8, ejection mechanism 8 includes top plate 801, the side close to the inner wall of recess 7 of top plate 801 is movably connected with the inner wall of recess 7, the front side of top plate 801 is forty-five degree chamfer setting, the bottom of top plate 801 is fixedly connected with electric telescopic rod 802, the bottom of electric telescopic rod 802 is in contact with the inner chamber of recess 7.

[0027] Specifically, the stainless steel parts are placed in the inner cavity of the mold box 6, and then the output end of the cylinder 4 drives the pressing plate 5 to stamp the stainless steel parts downward. When the stainless steel parts are stamped, the output end of the cylinder 4 drives the pressing plate 5 to move upward. At this time, the electric telescopic rod 802 drives the top plate 801 to top the stainless steel parts. Due to the forty-five-degree angle setting of the electric telescopic rod 802, when the top plate 801 ejects the stainless steel parts, the stainless steel parts will move forward and upward at the same time.

[0028] The top and bottom of the electric telescopic rod 802 are fixedly connected with the first limiting strips 803. The rear sides of the two sides of the first limiting strips 803 are chamfered. The two second limiting strips 9 are clamped on the two sides of the first limiting strips 803. The front ends of the opposite sides of the two second limiting strips 9 are chamfered. The side of the second limiting strip 9 close to the inner wall of the groove 7 is fixedly connected with the inner wall of the groove 7.

[0029] Specifically, the cooperation of the first limiting strips 803 and the second limiting strips 9 ensures that the electric telescopic rod 802 will not deviate during movement. The chamfered setting on the first limiting strips 803 and the second limiting strips 9 can quickly be clamped into the middle of the two second limiting strips 9 when the first limiting strips 803 enter the middle of the two second limiting strips 9.

[0030] The bottom of the surface of the electric telescopic rod 802 is clamped with the limiting sleeve 804. The side of the limiting sleeve 804 close to the inner wall of the groove 7 is in interference fit with the inner wall of the groove 7.

[0031] Specifically, the setting of the limiting sleeve 804 effectively limits the electric telescopic rod 802, and at the same time, the existing later maintenance of the electric telescopic rod 802.

[0032] The front side of the inner cavity of the groove 7 is chamfered at forty-five degrees. The top of the inner cavity surface of the limiting sleeve 804 is chamfered.

[0033] Specifically, the groove 7 and the forty-five-degree chamfer are used in cooperation with the forty-five-degree chamfer of the top plate 801 to ensure that the top plate 801 will not conflict with the inner wall of the groove 7 when moving. The chamfer setting on the limiting sleeve 804 facilitates the insertion of the electric telescopic rod 802 into the inner cavity of the limiting sleeve 804.

[0034] The bottom of the mold box 6 is fixedly connected with the bottom plate 1 through the cooperation of the bolts and the nuts. The four corners of the top of the pressing plate 5 are fixedly connected with the slide rods, and the top of the slide rods extends to the top of the connecting plate 3.

[0035] Specifically, the cooperation of the bolts and the nuts facilitates the fixation of the mold box 6 on the top of the bottom plate 1. The setting of the slide rods is for the stability of the pressing plate 5 during work.

[0036] The working principle of the utility model is as follows: the staff places the stainless steel parts into the inner cavity of the mold box 6, then the output end of the cylinder 4 drives the pressing plate 5 to stamp the stainless steel parts downward, when the stainless steel parts are stamped, the output end of the cylinder 4 drives the pressing plate 5 to move upward, at this time, the electric telescopic rod 802 drives the top plate 801 to top the stainless steel parts, because of the forty-five degree angle setting of the electric telescopic rod 802, when the top plate 801 ejects the stainless steel parts, the stainless steel parts will move forward and upward at the same time, so as to be more convenient for the staff to take.

[0037] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A device for pneumatically press-trimmed stainless steel parts, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with support columns (2) at four corners, the top of the four support columns (2) is fixedly connected with a connecting plate (3), the top of the connecting plate (3) is fixedly connected with a pneumatic cylinder (4), the output end of the pneumatic cylinder (4) penetrates through the bottom of the connecting plate (3) and is fixedly connected with a pressing plate (5), the top of the bottom plate (1) is fixedly connected with a mold box (6), the front side of the inner cavity of the bottom of the mold box (6) is provided with a groove (7), and the inner cavity of the groove (7) is provided with an ejection mechanism (8). The ejection mechanism (8) comprises a top plate (801), the bottom of the top plate (801) is fixedly connected with an electric telescopic rod (802), the bottom of the electric telescopic rod (802) is in contact with the inner cavity of the groove (7), one side of the top plate (801) close to the inner wall of the groove (7) is movably connected with the inner wall of the groove (7), and the front side of the top plate (801) is provided with a forty-five-degree chamfer.

2. A device for pneumatically pressing and straightening stainless steel parts according to claim 1, characterized in that, The top and bottom of the electric telescopic rod (802) are fixedly connected with first limiting strips (803), the two sides of the first limiting strips (803) are clamped with second limiting strips (9), and one side of the second limiting strips (9) close to the inner wall of the groove (7) is fixedly connected with the inner wall of the groove (7).

3. A device for pneumatically pressing and straightening stainless steel parts according to claim 2, characterized in that, The rear sides of the two sides of the first limiting strips (803) are chamfered, and the front sides of the opposite sides of the two second limiting strips (9) are chamfered.

4. A device for pneumatically pressing and straightening stainless steel parts according to claim 1, characterized in that, The bottom of the surface of the electric telescopic rod (802) is clamped with a limiting sleeve (804), and one side of the limiting sleeve (804) close to the inner wall of the groove (7) is in interference fit with the inner wall of the groove (7).

5. A device for pneumatically pressing and straightening stainless steel parts according to claim 4, characterized in that, The front side of the inner cavity of the groove (7) is provided with a forty-five-degree chamfer, and the top of the surface of the inner cavity of the limiting sleeve (804) is chamfered.

6. A device for pneumatically pressing and straightening stainless steel parts according to claim 1, characterized in that, The bottom of the mold box (6) is fixedly connected with the bottom plate (1) through the cooperation of bolts and nuts, and the top of the pressing plate (5) is fixedly connected with slide rods at four corners, and the top of the slide rods extends to the top of the connecting plate (3).

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