Side material supporting device

Abstract

The utility model relates to the technical field of dies, and discloses a side material supporting device which comprises a fixed base, a side material supporting device and a side material supporting device, the material supporting assembly comprises a return stroke sliding block and a material supporting plate, the return stroke sliding block is slidably connected with the fixed base, one end of the return stroke sliding block is an inclined face, and the material supporting plate is connected with the return stroke sliding block; the driving leg is connected with the upper die, and the bottom end of the driving leg is matched with the inclined surface of the return slider; the elastic component is connected with the fixed base or the return stroke sliding block, and when the return stroke sliding block horizontally moves towards the side away from the inclined face, the elastic component is compressed; in the mold closing process, the upper mold moves downwards to drive the driving legs to press downwards, the driving legs are matched with the inclined faces of the return stroke sliding blocks, the return stroke sliding blocks are extruded to drive the retainer plate to move horizontally, the retainer plate avoids the waste falling route, waste falls normally, and at the moment, the elastic component is compressed; the die is opened, the downward pressure of the upper die on the driving legs disappears, the elastic component is released, the return stroke sliding block is pushed to drive the retainer plate to horizontally move and reset, and the retainer plate can achieve the retainer function.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, and more specifically to a side supporting device. Background Art

[0002] During the molding process of large body panels, the sheet material is relatively wide and has a relatively large pitch, while the sheet material is relatively thin (generally less than 1mm). As the rolled sheet material passes through the die for unwinding and blanking, the entire sheet material must be supported during the feeding process. However, due to the need to drop the waste material at the waste areas on both sides of the die, the current support device cannot fully support the sheet material. Utility Model Content

[0003] The purpose of the present utility model is to provide a side supporting device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A side support device, used in a mold, comprising:

[0006] A fixed base 100, the fixed base 100 being mounted on the lower mold of the mold;

[0007] The material supporting assembly 200 includes a return slider 210 and a supporting plate. The return slider 210 is slidably connected to the fixed base 100 in the horizontal direction. The end surface of one end of the return slider 210 in the horizontal direction is an inclined surface inclined toward the other end. The supporting plate is connected to the return slider 210;

[0008] A driving leg 300, wherein the top end of the driving leg 300 is connected to the upper die of the mold, and the bottom end of the driving leg 300 is in contact with the inclined surface of the return slider 210 but not connected thereto. When the driving leg 300 moves downward following the upper die of the mold, it can push the return slider 210 to move horizontally;

[0009] The elastic component 400 is connected to the fixed base 100 or the return slider 210 . When the return slider 210 moves horizontally toward a side away from the inclined surface, the elastic component 400 is compressed.

[0010] Furthermore, the fixed base 100 is provided with a guide groove 110 extending in the horizontal direction. Correspondingly, the side of the return slider 210 has a guide block 211 that cooperates with the guide groove 110. The return slider 210 is slidably connected to the fixed base 100 through the cooperation between the guide block 211 and the guide groove 110.

[0011] Furthermore, a limiting groove 120 is provided on the top surface of the fixed base 100 , and a limiting block 212 is provided on the bottom surface of the return slider 210 , and the limiting block 212 is disposed in the limiting groove 120 .

[0012] Furthermore, the supporting plate is connected to the return slider 210 via a supporting plate carrier 220 , and a through slot 221 extending in a horizontal direction is formed on the supporting plate carrier 220 .

[0013] Furthermore, the driving leg 300 passes through the through slot 221 on the supporting plate carrier 220 and contacts the inclined surface of the return slider 210 .

[0014] Furthermore, the portion where the bottom of the driving leg 300 contacts the inclined surface of the return slider 210 is configured as an inclined surface parallel to the inclined surface of the return slider 210 .

[0015] Furthermore, the elastic component 400 is a nitrogen spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides a side supporting device, which is installed on the lower mold of the mold through a fixed base, and the driving legs are connected to the upper mold of the mold. During the mold closing process, the upper mold moves downward, driving the driving legs to press down, and the driving legs cooperate with the inclined surface of the return slider to squeeze the return slider to drive the supporting plate to move horizontally. The supporting plate avoids the falling path of the waste material and realizes the normal falling of the waste material. At this time, the elastic component is compressed; in the mold opening state, the downward pressure of the upper mold on the driving legs disappears, the elastic component is released, and the return slider is pushed to move the supporting plate horizontally to reset, so that the supporting plate can realize the supporting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a schematic structural diagram of a side supporting device in one embodiment;

[0020] Figure 2 This is a schematic structural diagram of a fixed base in one embodiment;

[0021] Figure 3 A schematic structural diagram of a return slider in one embodiment;

[0022] Figure 4 This is a schematic diagram of the installation structure of the fixed base and the return slider in one embodiment;

[0023] Figure 5 is a schematic structural diagram of a driving leg in one embodiment;

[0024] Figure 6 A schematic structural diagram of the positional relationship between the driving legs and the supporting plate carrier in one embodiment;

[0025] 100. Fixed base, 110. Guide groove, 120. Limiting groove, 130. Pressing strip, 140. Bump;

[0026] 200. Support assembly, 210. Return slider, 211. Guide block, 212. Limit block, 213. Mounting hole, 220. Support plate carrier, 221. Through slot;

[0027] 300. Driving leg;

[0028] 400. Elastic components. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See Figures 1 to 6 This embodiment provides a side supporting device, which is used in the mold. When the mold is closed, the falling path of the waste can be avoided. When the mold is open, the supporting function can be realized. The side supporting device includes: a fixed base 100, a supporting assembly 200, a driving leg 300 and an elastic component 400.

[0031] The fixed base 100 is installed on the lower mold of the mold. Two inverted L-shaped pressure strips 130 extending in the horizontal direction are provided on the top surface of the fixed base 100. Two guide grooves 110 extending in the horizontal direction are formed between the two pressure strips 130 and the top surface of the fixed base 100; a limiting groove 120 is also provided on the top surface of the fixed base 100.

[0032] The supporting assembly 200 includes a return slider 210 , a supporting plate carrier 220 and a supporting plate.

[0033] The two side edges of the return slider 210 have guide blocks 211 that cooperate with the guide groove 110. The return slider 210 realizes a slidable connection with the fixed base 100 in the horizontal direction through the cooperation between the guide blocks 211 and the guide groove 110; a limiting block 212 is provided on the bottom surface of the return slider 210, and the limiting block 212 is provided in the limiting groove 120. Through the cooperation between the limiting block 212 and the limiting groove 120, the horizontal movement stroke of the return slider 210 can be limited.

[0034] The end face of one end of the return slider 210 in the horizontal direction is an inclined surface inclined toward the other end, the support plate carrier 220 is connected to the top surface of the return slider 210, and a through groove 221 extending in the horizontal direction is provided on the support plate carrier 220. The support plate is connected to the return slider 210 through the support plate carrier 220.

[0035] The top end of the driving leg 300 is connected to the upper mold of the mold, and the bottom end of the driving leg 300 passes through the through slot 221 on the supporting plate carrier 220 and contacts the inclined surface of the return slider 210, but is not connected. The bottom of the driving leg 300 contacts the inclined surface of the return slider 210 at a position that is set to be an inclined surface parallel to the inclined surface of the return slider 210. When the driving leg 300 moves downward following the upper mold of the mold, the return slider 210 can be pushed to move horizontally through the cooperation of the inclined surface.

[0036] The elastic component 400 is connected to the fixed base 100 or the return slider 210 . When the return slider 210 moves horizontally toward a side away from the inclined surface, the elastic component 400 is compressed.

[0037] In this embodiment, the elastic component 400 is a nitrogen spring, the cylinder of which is horizontally mounted in the mounting hole 213 on the return slider 210 , and one end of the piston rod of the nitrogen spring is connected to the protrusion 140 on the fixed base 100 .

[0038] The working principle of a side support device provided in this embodiment is as follows:

[0039] The side supporting device is installed on the lower mold of the mold through the fixed base 100, and the driving leg 300 is connected to the upper mold of the mold; during the closing process of the mold, the upper mold moves downward, driving the driving leg 300 to press down, and the driving leg 300 cooperates with the inclined surface of the return slider 210, squeezing the return slider 210 to drive the supporting plate to move horizontally to a position that avoids the falling path of the waste, so that the waste can fall normally. At this time, the elastic component 400 is compressed; when the mold is open, the downward pressure of the upper mold on the driving leg 300 disappears, and the elastic component 400 is released, pushing the return slider 210 and the supporting plate to move horizontally to reset, and the supporting plate can realize the supporting function.

[0040] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A side support device, used in a mold, characterized in that: include: A fixed base (100), the fixed base (100) being mounted on the lower mold of the mold; A material support assembly (200), the material support assembly (200) comprising a return slider (210) and a material support plate, the return slider (210) being slidably connected to the fixed base (100) in a horizontal direction, the end surface of one end of the return slider (210) in the horizontal direction being an inclined surface inclined toward the other end, and the material support plate being connected to the return slider (210); A driving leg (300), wherein the top end of the driving leg (300) is connected to the upper die of the mold, and the bottom end of the driving leg (300) is in contact with the inclined surface of the return slider (210) but not connected thereto. When the driving leg (300) moves downward following the upper die of the mold, it can push the return slider (210) to move horizontally; An elastic component (400) is connected to the fixed base (100) or the return slider (210), and when the return slider (210) moves horizontally toward a side away from the inclined surface, the elastic component (400) is compressed.

2. A side supporting device according to claim 1, characterized in that: The fixed base (100) is provided with a guide groove (110) extending in a horizontal direction. Correspondingly, the side of the return slider (210) has a guide block (211) that cooperates with the guide groove (110). The return slider (210) is slidably connected to the fixed base (100) through the cooperation between the guide block (211) and the guide groove (110).

3. A side supporting device according to claim 2, characterized in that: A limiting groove (120) is provided on the top surface of the fixed base (100), a limiting block (212) is provided on the bottom surface of the return slider (210), and the limiting block (212) is arranged in the limiting groove (120).

4. A side supporting device according to claim 1, characterized in that: The supporting plate is connected to the return slider (210) via a supporting plate carrier (220), and a through slot (221) extending in a horizontal direction is provided on the supporting plate carrier (220).

5. A side supporting device according to claim 4, characterized in that: The driving leg (300) passes through the through slot (221) on the supporting plate carrier (220) and contacts the inclined surface of the return slider (210).

6. A side supporting device according to claim 1, characterized in that: The portion where the bottom of the driving leg (300) contacts the inclined surface of the return slider (210) is configured as an inclined surface parallel to the inclined surface of the return slider (210).

7. A side supporting device according to claim 1, characterized in that: The elastic component (400) is a nitrogen spring.

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