Hydraulic supporting device for metal mold

Abstract

The utility model discloses a hydraulic supporting device for a metal mold, which comprises a base, two groups of fixing pieces are symmetrically mounted on two sides of the base, a supporting component is arranged at the top of the base and comprises vertical plates symmetrically mounted at the top of the base, and hydraulic cylinders are fixedly mounted on one sides, far away from each other, of the two vertical plates. The movable ends of the hydraulic cylinders penetrate through the vertical plates and are fixedly provided with positioning plates, mounting plates are symmetrically mounted at the positions, between the two vertical plates, of the top of the base, guide rods are symmetrically mounted on the two sides of the two mounting plates, and the ends, away from the mounting plates, of the guide rods are fixedly connected with the positioning plates; movable rods are symmetrically connected into the two mounting plates in a sliding manner; through the arrangement, when the metal mold is supported and fixed, the left side, the right side, the front side and the rear side of the mold can be supported and positioned, the supporting stability of the metal mold can be improved, the situation that the metal mold is prone to displacement in the follow-up using process is avoided, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal mould technical field, concretely is a hydraulic support device for metal mould. BACKGROUND

[0002] Metal mould is a kind of more commonly used mould, when forming metal product, because some mould structure is relatively complex, thus usually adopts multiple components combination and becomes.In the processing of metal mould, support device needs to be used to support metal mould to facilitate the processing of metal mould.

[0003] The patent discloses a kind of support device for metal mould, the left and right sides of the top of mould support seat are equipped with a support plate, guide rod is installed between support plate, the left and right sides of guide rod are slidably connected with mounting plate, mounting plate is connected with detachable clamping plate, support plate is equipped with cylinder, the left and right movement of mounting plate is driven, metal mould support device can be clamped and fixed different metal mould, it is applicable to different size types of metal mould processing, improve work efficiency and machining accuracy, use effect is good, but the following problems still exist in actual use process of this patent:

[0004] Through the cylinder of the left and right movement of mounting plate driven installed in support plate, metal mould support device can be clamped and fixed different metal mould, it is applicable to different size types of metal mould processing, improve work efficiency and machining accuracy, use effect is good, but in actual use, metal mould is fixed by two clamping plates, metal mould can be supported, two clamping plates can only be positioned and clamped to the left and right sides of metal mould, and the front and rear sides of metal mould cannot be fixed, subsequent metal mould is impacted and easily produces high front and rear movement in use process, which can affect the stability of mould support.

[0005] A kind of hydraulic support device for metal mould is presented to solve the problems in the above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of hydraulic support device for metal mould, to solve the problems in the above background art that the left and right movement of mounting plate driven installed in support plate by cylinder, metal mould support device can be clamped and fixed different metal mould, it is applicable to different size types of metal mould processing, improve work efficiency and machining accuracy, use effect is good, but in actual use, metal mould is fixed by two clamping plates, metal mould can be supported, two clamping plates can only be positioned and clamped to the left and right sides of metal mould, and the front and rear sides of metal mould cannot be fixed, subsequent metal mould is impacted and easily produces high front and rear movement in use process, which can affect the stability of mould support.

[0007] To achieve the above object, the utility model provides the following technical scheme: A hydraulic support device for metal mould, including base,

[0008] Two groups of fixed parts are symmetrically installed on both sides of the base,

[0009] Still include:

[0010] The top of the base is provided with a support assembly,

[0011] Wherein, the support assembly includes the vertical plate symmetrically installed on the top of the base, and the side away from the two vertical plates is fixedly installed with the hydraulic cylinder, and the movable end of the hydraulic cylinder passes through the vertical plate and is fixedly installed with the positioning plate, and the mounting plate is symmetrically installed between the two vertical plates on the top of the base,

[0012] Wherein, the two mounting plates are symmetrically installed with guide rods on both sides, and the end away from the mounting plate of the guide rod is fixedly connected with the positioning plate, and the inside of the two mounting plates is symmetrically slidably connected with the movable rod, and the two vertical plates are symmetrically installed with the fixed plate on both sides.

[0013] Preferably, the side close to the mounting plate of the two groups of fixed plates is hingedly connected with the connecting plate, and the outside of every two movable rods is slidably connected with the movable plate, and the end away from the fixed plate of the connecting plate is hingedly connected with the movable plate.

[0014] Preferably, the end close to each other of the two groups of movable rods is fixedly installed with two groups of clamping plates respectively.

[0015] Preferably, the outside of the two groups of movable rods is sleeved with the telescopic spring, one end of the telescopic spring is fixedly connected with the movable plate, the other end of the telescopic spring is fixedly installed with the mounting block, and the mounting block is fixedly connected with the movable rod.

[0016] Preferably, the side close to the movable plate of the two mounting plates is symmetrically installed with the support plate above, the two support plates are symmetrically installed with the fixed rod between, and the outside of the two fixed rods is slidably connected with the moving rod.

[0017] Preferably, the outside of the fixed rod below is sleeved with the reset spring on the side between the two moving rods, and the two ends of the reset spring are fixedly connected with the support plate and the moving rod respectively.

[0018] Preferably, the side away from each other of the two moving rods is fixedly installed with the positioning block below, the side close to the moving rod of the outside of the movable rod is provided with a plurality of positioning grooves, and the positioning block is hingedly connected with the positioning groove.

[0019] Compared with the prior art, the beneficial effects of the hydraulic supporting device for metal molds are as follows: the supporting assembly is arranged on the base, so that when the metal mold is supported and fixed, the left and right sides and the front and back sides of the mold can be supported and positioned, the stability of the metal mold support can be improved, the metal mold is prevented from being easily displaced in the subsequent use process, and the practicality is improved.

[0020] 1. The supporting assembly is arranged on the base, and when the metal mold is supported and fixed, the base is installed on the workbench through the fixing piece, the mold can be placed on the top of the base, then the two hydraulic cylinders can be started at the same time, the two positioning plates can be moved close to each other, the left and right sides of the mold can be supported and positioned through the two positioning plates, the connecting plate on the fixed plate can be rotated while the two positioning plates are moving, the connecting plate can push the movable plate to move after being rotated, and then the movable rod on the mounting plate can be pushed to slide, so that the two clamping plates move close to each other, the two clamping plates can preliminarily position the front and back sides of the mold during the movement of the two positioning plates, and then if the positioning plates continue to move, the movable plate can slide on the movable rod and stretch the extension spring, so that the two positioning plates support and position the left and right sides of the mold, the supporting assembly can support and position the left and right sides and the front and back sides of the mold when the metal mold is supported and fixed, the stability of the metal mold support can be improved, the metal mold is prevented from being easily displaced in the subsequent use process, and the practicality is improved.

[0021] 2. Before positioning the mold, the worker manually pinches and moves the two groups of moving rods, so that the two moving rods move close to each other, the moving rods slide on the two fixed rods while moving, and the reset spring can be stretched, so that the positioning block can be moved, the positioning block is separated from the positioning groove, the movable rod can be positioned, the front and back sides of the mold can be positioned, the moving rods can be released after the front and back sides of the mold are positioned, the moving rods are reset under the action of the reset spring, the positioning block is engaged with the other positioning groove on the movable rod, the movable rod is positioned, and the reliability of the mold support positioning is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front structure schematic view of the utility model;

[0023] Figure 2 It is a top view structure schematic view of the utility model;

[0024] Figure 3 It is a supporting assembly local three-dimensional structure schematic view of the utility model;

[0025] Figure 4 It is a supporting assembly local three-dimensional structure schematic view of the utility model; Figure 3Schematic view of the amplification structure in the middle A region;

[0026] Figure 5 Schematic view of the movable rod structure of the utility model.

[0027] In the figure: 1, base; 101, fixing piece; 2, support assembly; 201, vertical plate; 202, hydraulic cylinder; 203, positioning plate; 204, mounting plate; 205, guide rod; 206, movable rod; 207, fixed plate; 208, connecting plate; 209, clamping plate; 210, movable plate; 211, extension spring; 212, mounting block; 213, support plate; 214, fixed rod; 215, moving rod; 216, return spring; 217, positioning block; 218, positioning groove. DETAILED DESCRIPTION

[0028] 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.

[0029] Please refer to Figures 1-5 The utility model provides technical scheme: a hydraulic support device for metal mold, including base 1, two groups of fixing pieces 101 are symmetrically installed to both sides of base 1, still including: the top of base 1 is provided with support assembly 2, wherein, support assembly 2 includes vertical plate 201 symmetrically installed at the top of base 1, and the side away from each other of two vertical plates 201 is fixedly installed with hydraulic cylinder 202, and the movable end of hydraulic cylinder 202 passes through vertical plate 201 and is fixedly installed with positioning plate 203, and the top of base 1 is symmetrically installed with mounting plate 204 between two vertical plates 201, wherein, two mounting plates 204 are symmetrically installed with guide rod 205 on both sides, and the end away from mounting plate 205 of guide rod 205 is fixedly connected with positioning plate 203, and two mounting plates 204 are symmetrically slidably connected with movable rod 206 in the inside, and the both sides of two vertical plates 201 are symmetrically installed with fixed plate 207, by support assembly 2, when supporting and fixing metal mold, the left and right sides and the front and back sides of mold can be supported and positioned, the stability of metal mold support can be improved, the subsequent use process is avoided, metal mold is easily displaced, and practicality is improved.

[0030] Two groups of fixed plates 207 are hinged with connecting plates 208 near one side of the mounting plate 204, and the outer side of each of the two movable rods 206 is slidingly connected with a movable plate 210, and the end of the connecting plate 208 away from the fixed plate 207 is hinged with the movable plate 210, so that the movement of the positioning plate 203 can push the movable plate 210 to move, and the two groups of clamping plates 209 are respectively fixedly installed at the ends close to each other of the two movable rods 206, so that the front and rear sides of the mold can be positioned, and the outer side of each of the two movable rods 206 is sleeved with a telescopic spring 211, one end of which is fixedly connected with the movable plate 210, and the other end of the telescopic spring 211 is fixedly installed with a mounting block 212, and the mounting block 212 is fixedly connected with the movable rod 206, so that after the clamping plate 209 contacts with the mold, the positioning plate 203 can continue to move, the upper side of each of the two mounting plates 204 close to the movable plate 210 is symmetrically installed with a supporting plate 213, and a fixed rod 214 is symmetrically installed between the two supporting plates 213, and the outer side of the two fixed rods 214 is slidingly connected with a moving rod 215, which supports the movement of the moving rod 215, and the outer side of the lower fixed rod 214 located on one side of the two moving rods 215 is sleeved with a reset spring 216, and both ends of the reset spring 216 are fixedly connected with the supporting plate 213 and the moving rod 215, so that the moving rod 215 can be automatically reset after moving, and the lower side of each of the two moving rods 215 away from each other is fixedly installed with a positioning block 217, and the outer side of the movable rod 206 close to the moving rod 215 is provided with a plurality of positioning grooves 218, and the positioning block 217 is hingedly connected with the positioning groove 218, so that the movable rod 206 can be positioned.

[0031] Working principle: Before using the hydraulic support device for metal mold, the overall situation of the device needs to be checked to determine whether it can work normally, and according to Figure 1 - Figure 5As shown, the base 1 is provided with a support assembly 2, when supporting and fixing the metal mold, the base 1 is installed on the workbench through the fixing piece 101, the mold can be placed on the top of the base 1, then two hydraulic cylinders 202 can be started at the same time, so that the two positioning plates 203 are close to each other, the left and right sides of the mold can be supported and positioned by the two positioning plates 203, the connecting plate 208 on the fixed plate 207 can be rotated while the two positioning plates 203 are moving, the connecting plate 208 can push the movable plate 210 to move after rotating, and then the movable rod 206 can be pushed to slide on the mounting plate 204, so that the two clamping plates 209 are close to each other, the two clamping plates 209 can preliminarily position the front and rear sides of the mold during the movement of the two positioning plates 203, then if the positioning plate 203 continues to move, it can push the movable plate 210 to slide on the movable rod 206 and stretch the extension spring 211, so that the two positioning plates 203 support and position the left and right sides of the mold, through the support assembly 2, when supporting and fixing the metal mold, the left and right sides and the front and rear sides of the mold can be supported and positioned, the stability of the metal mold support can be improved, and the practicality is improved.

[0032] Before positioning the mold, the staff manually pinch the two groups of moving rods 215 to move, so that the two moving rods 215 are close to each other, the moving rod 215 slides on the two fixed rods 214 while moving, and can stretch the return spring 216, so that the positioning block 217 can be moved, so that the positioning block 217 is separated from the positioning groove 218, so that the movable rod 206 can be limited, and the front and rear sides of the mold can be positioned subsequently, the moving rod 215 can be released after the front and rear sides of the mold are positioned, the moving rod 215 is reset under the action of the return spring 216, so that the positioning block 217 is engaged with the other positioning groove 218 on the movable rod 206, so that the movable rod 206 is positioned, and the reliability of the mold support and positioning is not affected by the accidental movement of the movable rod 206.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A hydraulic support device for metal molds, comprising a base (1); Two sets of fasteners (101) are symmetrically installed on both sides of the base (1); Its features are, Also includes: A support assembly (2) is provided on the top of the base (1); The support assembly (2) includes upright plates (201) symmetrically installed on the top of the base (1), and hydraulic cylinders (202) are fixedly installed on the opposite sides of the two upright plates (201). The movable end of the hydraulic cylinder (202) passes through the upright plate (201) and is fixedly installed with a positioning plate (203). The top of the base (1) is symmetrically installed with mounting plates (204) between the two upright plates (201). Guide rods (205) are symmetrically installed on both sides of the two mounting plates (204), and the end of the guide rod (205) away from the mounting plate (204) is fixedly connected to the positioning plate (203). Movable rods (206) are symmetrically slidably connected inside the two mounting plates (204), and fixed plates (207) are symmetrically installed on both sides of the two upright plates (201).

2. The hydraulic support device for metal molds according to claim 1, characterized in that: Both sets of fixed plates (207) are hinged to a connecting plate (208) on the side near the mounting plate (204), and each set of two movable rods (206) is slidably connected to a movable plate (210) on the outer side, and the end of the connecting plate (208) away from the fixed plate (207) is hinged to the movable plate (210).

3. The hydraulic support device for metal molds according to claim 1, characterized in that: Two sets of clamps (209) are fixedly installed at the ends of the two sets of movable rods (206) that are close to each other.

4. The hydraulic support device for metal molds according to claim 2, characterized in that: Both sets of movable rods (206) are fitted with a telescopic spring (211) on their outer side. One end of the telescopic spring (211) is fixedly connected to the movable plate (210), and the other end of the telescopic spring (211) is fixedly installed with a mounting block (212). The mounting block (212) is fixedly connected to the movable rod (206).

5. A hydraulic support device for metal molds according to claim 2, characterized in that: Support plates (213) are symmetrically installed above the two mounting plates (204) on the side near the movable plate (210), and fixed rods (214) are symmetrically installed between the two support plates (213), and movable rods (215) are slidably connected to the outside of the two fixed rods (214).

6. A hydraulic support device for metal molds according to claim 5, characterized in that: The fixed rod (214) described below is fitted with a return spring (216) on one side of the two moving rods (215), and the two ends of the return spring (216) are fixedly connected to the support plate (213) and the moving rod (215) respectively.

7. A hydraulic support device for metal molds according to claim 5, characterized in that: A positioning block (217) is fixedly installed below the side of each of the two moving rods (215) that are far apart. A number of positioning grooves (218) are opened on the side of the movable rod (206) near the moving rod (215), and the positioning block (217) is engaged with the positioning groove (218).

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