Jig pressing device for mold machining

Abstract

The utility model discloses a jig hold-down device for mould processing, which relates to the technical field of mould processing, and comprises a hold-down table and hold-down components, the end part of the hold-down table is provided with a side plate, the hold-down components used for hold-down of jigs with different sizes are arranged on the side edge of the side plate, and the number of the hold-down components is two. And the pressing assembly comprises a hydraulic rod, a turning rod, a vertical rod, a limiting plate, a pressing frame and a supporting rod, the turning rod is installed at the output end of the hydraulic rod, the vertical rod is connected to the upper end of the turning rod, the limiting plate is arranged outside the vertical rod, the pressing frame is connected to the upper end of the vertical rod, and the supporting rod is installed at the lower end of the middle of the pressing frame through a rotating shaft. According to the jig pressing device for mold machining, the hydraulic rod retracts to pull the turning rod to be straightened, the turning rod is straightened to push the vertical rod to move upwards, the vertical rod moves upwards to push the pressing frame to rotate to press a jig mold on the pressing table downwards and tightly, operation is easy and convenient, and the stability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, concretely is a jig compression device for mould processing. BACKGROUND

[0002] Mould, industrial production is used to injection, blow molding, extrusion, die casting or forging pressure forming, smelting, stamping etc. Method obtains the required product of various moulds and tools. In short, mould is used to make the tool of forming article, and the tool is composed of various parts, and different moulds are composed of different parts. It realizes the processing of article shape mainly through the change of the physical state of the formed material, and the compression device needs to be used for compression and fixation of the mould during mould processing.

[0003] The utility model discloses a jig compression device for mould processing, and the utility model relates to a jig compression device for mould processing, the height and angle of the jig compression device for mould processing can be adjusted through the electric hydraulic rod and the rotating motor, the mould fixed on the jig compression device for mould processing is convenient for processing, and therefore the practicability of the jig compression device for mould processing can be improved. However, the existing jig compression device has few fixed points during fixation, and the fixation effect is poor.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a jig compression device for mould processing is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a jig compression device for mould processing to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a jig compression device for mould processing, including compression platform and compression assembly, the end of compression platform is installed with side plate, the compression assembly for different size jig compression is arranged at the side of side plate, and the number of compression assembly is provided with two groups, the compression assembly includes hydraulic rod, turning rod, vertical rod, limit plate, compression frame and support rod, and the output end of hydraulic rod is installed with turning rod, and the upper end of turning rod is connected with vertical rod, the outside of vertical rod is provided with limit plate, and the upper end of vertical rod is connected with compression frame, the lower end of middle part of compression frame is installed with support rod through pivot.

[0007] Further, the compression frame is symmetrically provided with two about the central axis of compression platform, and the shape of the compression frame is a fish fork shape.

[0008] Further, the inside of the compression frame is provided with an adjusting groove, and the inside of the adjusting groove is provided with an adjusting assembly for adjusting the length.

[0009] Further, the adjusting assembly comprises a limiting rod and an adjusting frame, and the inner side of the limiting rod is provided with the adjusting frame.

[0010] Further, the adjusting assembly further comprises a limiting hole and a fixing rod, the inside of the adjusting frame is provided with the limiting hole, and the inside of the limiting hole is provided with the fixing rod.

[0011] Further, the middle part of the pressing table is provided with an auxiliary groove, and the inside of the auxiliary groove is provided with an auxiliary limiting auxiliary assembly.

[0012] Further, the auxiliary assembly comprises a mounting plate, a reversible screw rod and an auxiliary plate, and the inner side of the mounting plate is provided with the reversible screw rod through a motor, and the outside of the reversible screw rod is provided with the auxiliary plate.

[0013] Further, the auxiliary plate is symmetrically provided with two about the central axis of the reversible screw rod, and the shape of the auxiliary plate is T-shaped.

[0014] The utility model provides a jig pressing device for mould processing, has the following beneficial effects:

[0015] 1, the utility model discloses a hydraulic rod contraction pull in and make the straightening lever straight, and the straightening lever straight pushes up the vertical rod and moves, and the vertical rod pushes the pressing frame and makes it rotate and presses down and presses the jig mould on the pressing table, and the operation is simple and convenient and the stability is high, and the limiting plate is used for the limiting movement of vertical rod, and the supporting rod provides the rotating base point for the pressing frame.

[0016] 2, the utility model discloses that the adjusting groove is used for the installation of adjusting frame, and the point of the adjusting frame is increased to the pressing of jig mould on the pressing frame end side, thereby increasing the pressing effect, and the limiting rod plays the role of side limiting to the adjusting frame, and the fixing rod passes through the limiting hole and connects the adjusting frame and adjusting groove and fixes, and the reversible screw rod is driven by the motor and controls the movement of auxiliary plate, and the two sides of the auxiliary plate are close to each other or away from each other for the auxiliary limiting of different size jig mould, so as to facilitate subsequent pressing operation. ACCURACY OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model discloses a jig pressing device for mould processing;

[0018] Fig. 2 It is the adjusting assembly structure schematic diagram of the utility model discloses a jig pressing device for mould processing;

[0019] Fig. 3 It is the auxiliary assembly structure schematic diagram of the utility model discloses a jig pressing device for mould processing.

[0020] In the diagram: 1. Pressing table; 2. Side plate; 3. Pressing assembly; 301. Hydraulic rod; 302. Turning rod; 303. Vertical rod; 304. Limiting plate; 305. Pressing frame; 306. Support rod; 4. Auxiliary groove; 5. Adjustment groove; 6. Adjustment assembly; 601. Limiting rod; 602. Adjustment frame; 603. Limiting hole; 604. Fixing rod; 7. Auxiliary assembly; 701. Mounting plate; 702. Positive and negative threaded screws; 703. Auxiliary plate. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Fig. 1 As shown, a clamping device for mold processing jigs includes a clamping table 1 and a clamping assembly 3. A side plate 2 is installed at the end of the clamping table 1. The clamping assembly 3, used for clamping jigs of different sizes, is disposed on the side of the side plate 2. Two sets of clamping assemblies 3 are provided. Each clamping assembly 3 includes a hydraulic rod 301, a turning rod 302, a vertical rod 303, a limiting plate 304, a clamping frame 305, and a support rod 306. The output end of the hydraulic rod 301 is equipped with the turning rod 302. The hydraulic rod 301 retracts, pulling the turning rod 302 to straighten it. The straightening of the turning rod 302 pushes the vertical rod 303 upward. The upper end of the turning rod 302 is connected to... The vertical rod 303 moves upward to push the clamping frame 305 to rotate and press down on the fixture on the clamping table 1. The operation is simple and the stability is high. The vertical rod 303 is provided with a limit plate 304 on the outside. The limit plate 304 is used to limit the movement of the vertical rod 303. The upper end of the vertical rod 303 is connected to the clamping frame 305. There are two clamping frames 305 symmetrically arranged about the central axis of the clamping table 1. The clamping frame 305 is shaped like a harpoon. The lower end of the middle part of the clamping frame 305 is equipped with a support rod 306 through a rotating shaft. The support rod 306 provides a rotation base point for the clamping frame 305. An auxiliary groove 4 is opened in the middle of the clamping table 1.

[0023] like Fig. 2As shown, the inner side of the pressing frame 305 is provided with an adjusting groove 5 for adjusting the installation of the adjusting frame 602, and the inside of the adjusting groove 5 is provided with an adjusting assembly 6 for adjusting the length, which comprises a limiting rod 601 and an adjusting frame 602, and the inner side of the limiting rod 601 is provided with the adjusting frame 602, and the adjusting frame 602 increases the point of pressing the jig at the end side of the pressing frame 305, thereby increasing the pressing effect, and the limiting rod 601 plays a role in limiting the side of the adjusting frame 602, and the adjusting assembly 6 further comprises a limiting hole 603 and a fixing rod 604, and the inside of the adjusting frame 602 is provided with the limiting hole 603, and the inside of the limiting hole 603 is provided with the fixing rod 604, and the fixing rod 604 passes through the limiting hole 603 to connect and fix the adjusting frame 602 and the adjusting groove 5.

[0024] As shown in the figure, Fig. 3 As shown, the inside of the auxiliary groove 4 is provided with an auxiliary assembly 7 for auxiliary limiting, which comprises a mounting plate 701, a positive and negative toothed screw 702 and an auxiliary plate 703, and the inner side of the mounting plate 701 is provided with the positive and negative toothed screw 702 driven by the motor, and the positive and negative toothed screw 702 drives the movement of the auxiliary plate 703, and the outside of the positive and negative toothed screw 702 is provided with the auxiliary plate 703, and the auxiliary plate 703 is symmetrically provided with two about the central axis of the positive and negative toothed screw 702, and the shape of the auxiliary plate 703 is T-shaped, and the two auxiliary plates 703 are close to or away from each other for auxiliary limiting of jigs of different sizes, so as to facilitate subsequent pressing operation.

[0025] In summary, the jig pressing device for mold processing first according to Figs. 1-3 As shown in the figure, the jig mold is placed on the pressing table 1 and the mold is closed, the movement of the positive and negative toothed screw 702 is controlled by the motor to drive the auxiliary plate 703, so that the two auxiliary plates 703 are close to or away from each other according to the size of the jig mold to limit the jig mold of different sizes, so as to facilitate subsequent pressing operation, then control the hydraulic rod 301 to retract to pull the turning rod 302 to straighten it, the hydraulic rod 301 moves upward as a whole when the turning rod 302 is straightened, the turning rod 302 is straightened to push the vertical rod 303 to move upward, the vertical rod 303 moves upward to push the pressing frame 305 to rotate to press down and press the jig mold on the pressing table 1, and the support rod 306 provides a rotating base point for the pressing frame 305 when rotating, which is simple and stable, and if the pressing effect needs to be increased, the adjusting frame 602 can be installed in the inside of the adjusting groove 5, and then the fixing rod 604 is used to pass through the limiting hole 603 to connect and fix the adjusting frame 602 and the adjusting groove 5, at this time the adjusting frame 602 increases the point of pressing the jig mold at the end side of the pressing frame 305, thereby increasing the pressing effect.

[0026] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A jig pressing device for mold processing, comprising a pressing table (1) and a pressing assembly (3), characterized in that, The end of the pressing table (1) is provided with a side plate (2), the pressing assembly (3) for pressing different size fixtures is arranged at the side of the side plate (2), and the number of the pressing assembly (3) is two groups, the pressing assembly (3) comprises a hydraulic rod (301), a turning rod (302), a vertical rod (303), a limiting plate (304), a pressing frame (305) and a supporting rod (306), the output end of the hydraulic rod (301) is provided with the turning rod (302), the upper end of the turning rod (302) is connected with the vertical rod (303), the outer portion of the vertical rod (303) is provided with the limiting plate (304), the upper end of the vertical rod (303) is connected with the pressing frame (305), and the lower end of the middle portion of the pressing frame (305) is provided with the supporting rod (306) through a rotating shaft.

2. The jig pressing device for mold processing according to claim 1, characterized by The pressing frame (305) is symmetrically arranged about the central axis of the pressing table (1) and has a shape of a fishing fork.

3. The jig pressing device for mold processing according to claim 1, characterized by The inner side of the pressing frame (305) is provided with an adjusting groove (5), and the inside of the adjusting groove (5) is provided with an adjusting assembly (6) for adjusting the length.

4. The jig pressing device for mold processing according to claim 3, characterized by The adjusting assembly (6) comprises a limiting rod (601) and an adjusting frame (602), and the inner side of the limiting rod (601) is provided with the adjusting frame (602).

5. The jig pressing device for mold processing according to claim 4, characterized by The adjusting assembly (6) further comprises a limiting hole (603) and a fixing rod (604), the inside of the adjusting frame (602) is provided with the limiting hole (603), and the inside of the limiting hole (603) is provided with the fixing rod (604).

6. The jig pressing device for mold processing according to claim 1, characterized by The middle portion of the pressing table (1) is provided with an auxiliary groove (4), and the inside of the auxiliary groove (4) is provided with an auxiliary assembly (7) for auxiliary limiting.

7. The jig pressing device for mold processing according to claim 6, wherein The auxiliary assembly (7) comprises a mounting plate (701), a forward and reverse toothed screw (702) and an auxiliary plate (703), and the inner side of the mounting plate (701) is provided with the forward and reverse toothed screw (702) through a motor, and the outer portion of the forward and reverse toothed screw (702) is provided with the auxiliary plate (703).

8. The jig pressing device for mold processing according to claim 7, characterized by The auxiliary plate (703) is symmetrically arranged about the central axis of the forward and reverse toothed screw (702) and has a shape of T.

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