Hydraulic machine slide drawing device

Abstract

The utility model discloses a hydraulic machine slide plate draws out device, including two groups of side plates, be provided with slide between two groups of side plates, the opposite side wall of two groups of side plates is fixedly connected with mounting plate respectively, the opposite side wall of two groups of mounting plate is set up with guide groove respectively, cooperate through setting up side plate, slide, mounting plate, guide groove and slider, played the role of limiting to slide plate, can make the slide plate draw out and move more stable, be favorable to the improvement device use stability, cooperate through setting up locating piece and locking assembly, can through locking assembly quick slide plate clamping positioning, avoid the situation that appears in the use process and deviate, and can open locking assembly from the outside of side plate, then can draw out slide plate, simple and quick operation, make the higher efficiency when changing mould or taking out work piece, further improve device use security.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic press technical field, concretely is a hydraulic press slide plate pullout device. BACKGROUND

[0002] The working principle of the hydraulic press is based on Pascal's law, that is, the pressure of liquid in a closed system is uniformly transmitted in all directions, when pressure is applied to the liquid, the pressure will be transmitted to every point in the whole system, the hydraulic press pumps the liquid into the main cylinder through the hydraulic pump, generates pressure, and then the pressure is uniformly transmitted to the smaller driven cylinder, the hydraulic press slide plate pullout device is an important component in the hydraulic press equipment, which is mainly used for realizing the quick replacement of the mold and the convenient taking out of the workpiece, in industrial production, especially in the occasion where the mold needs to be frequently replaced or different workpieces are processed, the application of the hydraulic press slide plate pullout device is particularly important.

[0003] The existing hydraulic press often needs manual tedious operation when replacing the mold or taking out the workpiece, which not only is low in efficiency, but also has certain safety hazards, therefore, we need to put forward a hydraulic press slide plate pullout device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a hydraulic press slide plate pullout device, aims at solving the problems that the hydraulic press in the prior art often needs manual tedious operation when replacing the mold or taking out the workpiece, which not only is low in efficiency, but also has certain safety hazards.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A hydraulic press slide plate pullout device, including two groups of side plates, two groups of side plates are provided with slide plates between, the opposite side wall of two groups of side plates is respectively connected with the fixed mounting plate, the opposite side wall of two groups of mounting plates is respectively provided with the guide groove, the both sides wall of slide plate is respectively connected with the sliding block that is matched with the guide groove, two groups of sliding blocks are respectively connected in the inside of two groups of guide grooves, the both sides wall of slide plate is respectively connected with the fixed positioning block, the inside of two groups of mounting plates is respectively provided with the locking assembly that is used for with positioning block each other cooperation and the quick positioning of slide plate.

[0007] Preferably, the locking assembly comprises a mounting shell, the mounting shell is fixedly embedded in the inside of the mounting plate, the inside of the mounting shell is slidably connected with the movable block, one end of the movable block is fixedly connected with the reset spring, one end of the reset spring is fixedly connected with the inside wall of the mounting shell.

[0008] Preferably, one side of the movable block is provided with the wedge part matched with the positioning block, and the movable block and the positioning block abut each other.

[0009] Preferably, the inside of the mounting shell is slidingly inserted with a slide rod, one end of the slide rod is fixedly connected with the side of the movable block and penetrates the mounting shell.

[0010] Preferably, the inside of the mounting shell is slidingly inserted with a slide rod, one end of the slide rod is fixedly connected with the side of the movable block and penetrates the mounting shell.

[0011] Preferably, the inside of the mounting shell is slidingly inserted with a slide rod, one end of the slide rod is fixedly connected with the side of the movable block and penetrates the mounting shell.

[0012] Preferably, the inside of the mounting shell is slidingly inserted with a slide rod, one end of the slide rod is fixedly connected with the side of the movable block and penetrates the mounting shell.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a cooperation of setting up side plate, sliding plate, mounting plate, guide slot and sliding block, and the cooperation has the effect of limiting sliding plate, can make sliding plate more stable when drawing out, is favorable for improving device use stability, through the cooperation of setting up positioning block and locking assembly, can be positioned by locking assembly fast clamping sliding plate, avoids the situation that deviates in the use process, and locking assembly can be opened from the outside of side plate, then sliding plate can be drawn out, and the operation is simple and quick, makes the efficiency higher when replacing mould or taking out workpiece, further improves device use safety. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the structural schematic diagram of the utility model sliding plate, side plate and mounting plate;

[0017] Figure 3 It is the structural schematic diagram of the utility model side plate, drawing plate and locking assembly;

[0018] Figure 4 It is the structural schematic diagram of the utility model locking assembly.

[0019] In the drawing: 1, side plate;2, sliding plate;3, mounting plate;4, guide slot;5, sliding block;6, positioning block;7, locking assembly;701, mounting shell;702, movable block;703, reset spring;8, wedge part;9, slide rod;10, anti -drop block;11, pull ring;12, heating plate;13, push -pull handle;14, positioning plate. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figures 1-4 The present application provides a technical scheme:

[0022] The hydraulic machine sliding plate extraction device comprises two groups of side plates 1, a sliding plate 2 is arranged between the two groups of side plates 1, mounting plates 3 are fixedly connected to opposite side walls of the two groups of side plates 1, guide grooves 4 are formed in opposite side walls of the two groups of mounting plates 3, sliding blocks 5 matched with the guide grooves 4 are fixedly connected to the two side walls of the sliding plate 2, and the two groups of sliding blocks 5 are slidingly connected to the interiors of the two groups of guide grooves 4. Through the cooperation of the side plates 1, the sliding plate 2, the mounting plates 3, the guide grooves 4 and the sliding blocks 5, the sliding plate 2 is limited, the sliding plate 2 can be more stable when being extracted, and the use stability of the device is improved.

[0023] Further, positioning blocks 6 are fixedly connected to the two side walls of the sliding plate 2, locking assemblies 7 for quickly positioning the sliding plate 2 in cooperation with the positioning blocks 6 are arranged in the interiors of the two groups of mounting plates 3, the sliding plate 2 can be quickly clamped and positioned by the locking assemblies 7, the deviation in use is avoided, the locking assemblies 7 can be opened from the outside of the side plates 1, the sliding plate 2 can be extracted, the operation is simple and fast, the efficiency of replacing the mold or taking out the workpiece is higher, and the use safety of the device is further improved.

[0024] In the embodiment, the locking assembly 7 comprises a mounting shell 701 fixedly embedded in the interior of the mounting plate 3, a movable block 702 slidingly inserted into the interior of the mounting shell 701, a reset spring 703 fixedly connected to one end of the movable block 702, and one end of the reset spring 703 fixedly connected to the inner wall of one side of the mounting shell 701. When it is necessary to install the sliding plate 2, the sliding blocks 5 on both sides of the sliding plate 2 are first aligned with the guide grooves 4, and then the sliding plate 2 is pushed so that the sliding blocks 5 slide into the interiors of the guide grooves 4. When the positioning block 6 contacts the movable block 702, the outer wall of the positioning block 6 will extrude the wedge-shaped part 8, so that the movable block 702 slides into the interior of the mounting shell 701. At this time, the reset spring 703 is in a compressed state. When the positioning block 6 completely passes the movable block 702, the reset spring 703 is used to rebound to eject the movable block 702, so that one side of the movable block 702 abuts against one side of the positioning block 6, thereby quickly clamping and positioning the sliding plate 2, so as to avoid the deviation of the sliding plate 2 during use.

[0025] Further, one side of the movable block 702 is provided with a wedge-shaped part 8 matched with the positioning block 6. The movable block 702 abuts against the positioning block 6. The cooperation of the positioning block 6 and the wedge-shaped part 8 can extrude the wedge-shaped part 8 by the positioning block 6, so as to drive the movable block 702 to automatically slide into the interior of the mounting shell 701. Then, the positioning block 6 and the movable block 702 are used in cooperation to clamp and position the sliding plate 2, which is beneficial to improve the installation speed of the sliding plate 2.

[0026] Further, a sliding rod 9 is slidingly inserted into the interior of the mounting shell 701, one end of the sliding rod 9 penetrates through the mounting shell 701 and is fixedly connected to one side of the movable block 702, and a anti-dropping block 10 is fixedly connected to one end of the sliding rod 9. One side of the anti-dropping block 10 is fixedly connected with a pull ring 11. The cooperation of the sliding rod 9, the anti-dropping block 10 and the pull ring 11 is used. When it is necessary to pull out the sliding plate 2, the pull ring 11 is first pulled, so as to drive the anti-dropping block 10 to move, thereby driving the sliding rod 9 to move, and then driving the movable block 702 to slide into the interior of the mounting shell 701 until the movable block 702 is separated from the positioning block 6. At this time, the sliding plate 2 can be directly pulled out from the interior of the guide groove 4. The pull ring 11 is pulled from the outside of the side plate 1, which is beneficial to improve the operation safety, and the operation is simple and fast, so that the efficiency is higher when the mold is replaced or the workpiece is taken out.

[0027] Further, a heating plate 12 is installed in the interior of the sliding plate 2, and a push-pull handle 13 is fixedly connected to one side of the sliding plate 2. The push-pull handle 13 is used to facilitate the push-pull operation of the sliding plate 2.

[0028] Further, the bottom of the two groups of side plates 1 is respectively fixedly connected with a positioning plate 14, and the top of the two groups of positioning plates 14 is provided with a plurality of groups of positioning holes, the cooperation of the positioning plate 14 and the positioning hole is used, the stable connection with the hydraulic machine body (not shown in the figure) is realized, the hydraulic machine body provides hydraulic power, and the sliding plate is used for bearing a workpiece or a mold, the utility model has the advantages of simple structure, easy operation and maintenance, convenient extraction of the sliding plate 2, and convenience for replacing the workpiece or the mold.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic machine slide plate extraction device comprising two groups of side plates (1), characterized in that: Two groups of the side plate (1) are provided with the sliding plate (2), the opposite side wall of two groups of the side plate (1) is respectively fixedly connected with the mounting plate (3), the opposite side wall of two groups of the mounting plate (3) is respectively provided with the guide groove (4), the both sides of the sliding plate (2) are respectively fixedly connected with the sliding block (5) matched with the guide groove (4), two groups of the sliding block (5) are respectively connected in the inside of two groups of the guide groove (4), the both sides of the sliding plate (2) are respectively fixedly connected with the locating block (6), the inside of two groups of the mounting plate (3) is respectively provided with the locking assembly (7) for cooperating with the locating block (6) to quickly position the sliding plate (2).

2. A hydraulic machine slide extraction device according to claim 1, characterized in that: The locking assembly (7) comprises an installation shell (701), the installation shell (701) is fixedly embedded in the inside of the mounting plate (3), the inside of the installation shell (701) is slidably connected with the movable block (702), one end of the movable block (702) is fixedly connected with the reset spring (703), one end of the reset spring (703) is fixedly connected with the inside wall of the installation shell (701).

3. A hydraulic machine slide extraction device according to claim 2, characterized in that: One side of the movable block (702) is provided with the wedge part (8) matched with the locating block (6), the movable block (702) and the locating block (6) abut each other.

4. The hydraulic machine slide extraction device of claim 3, wherein: The inside of the installation shell (701) is slidably connected with the slide rod (9), one end of the slide rod (9) penetrates the installation shell (701) and is fixedly connected with one side of the movable block (702).

5. A hydraulic machine slide extraction device according to claim 4, characterized in that: It also includes an anti-dropping block (10), the anti-dropping block (10) is fixedly connected with one end of the slide rod (9), and one side of the anti-dropping block (10) is fixedly connected with the pull ring (11).

6. The hydraulic machine slide extraction device of claim 1, wherein: The inside of the sliding plate (2) is provided with the heating plate (12), one side wall of the sliding plate (2) is fixedly connected with the push-pull handle (13).

7. The hydraulic machine slide extraction device of claim 1, wherein: The bottom of two groups of the side plate (1) is respectively fixedly connected with the locating plate (14), the top of two groups of the locating plate (14) is provided with a plurality of locating holes.

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