Mould frame with shock absorption and compression resistance structure

Abstract

The utility model relates to the technical field of mould frames, and discloses a mould frame with a shock absorption and compression resistance structure, which comprises a buffer device and a fixed base, the surface of the top end of the fixed base is fixedly connected with a protective shell, and the fixed base is in threaded connection with the surface of the bottom end of the buffer device. And the buffer device comprises a metal cylinder, a connecting rod and a damping assembly, the connecting rod is installed in the metal cylinder, and the connecting rod is in threaded connection with the upper end of the damping assembly. According to the formwork with the shock absorption and compression resistance structure, the metal supporting plate, the connecting piece and the damper are arranged, the connecting piece and the metal supporting plate are connected and fixed through the nut, and therefore the metal supporting plate can be conveniently separated from the damper, the damper can be rapidly and conveniently detached and replaced, and the safety of the damper can be protected; therefore, the service time of the device can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mould frame, concretely to a mould frame with shock -absorbing compression structure. BACKGROUND

[0002] Mould frame is the support structure of mould, it plays the indispensable role in mechanical manufacturing and mould manufacturing industry, is the structure that each part of mould is combined and fixed according to certain rule and position, it makes mould can be installed to pressure casting machine and other equipment normal work.

[0003] Prior art discloses a kind of mould frame with shock -absorbing compression structure with application number: CN202220083472.8, including damping mechanism, damping mechanism includes with ground support fixed shock pad, the top of shock pad is fixedly installed with bottom plate, the top of bottom plate is fixedly installed with fixed plate, the top of fixed plate is fixedly installed with support block, the top of support block is fixedly installed with driving motor, the front of driving motor is fixedly installed with bearing, the front of bearing is fixedly installed with driving bevel gear, the two sides of driving bevel gear are engaged with symmetrical driven bevel gear, the side of two driven bevel gears is fixedly installed first telescopic link, the side of first telescopic link is fixedly installed with threaded rod, the side of threaded rod is movably connected with shaft, the side of shaft is fixedly installed support box, the inside top of support box is fixedly installed with second telescopic link, the top of one support body is fixedly installed with auxiliary mechanism, auxiliary mechanism includes with support body top fixed connection B plate, the top of B plate is fixedly installed with four buffers.There is beneficial effect: through the buffer of being equipped with, it is convenient to buffer the force received when assembling in use, make vibration reduce, lengthen the service life of mould frame, through the rubber disc of being equipped with, it is convenient to fix mould frame in use, make it more stable when using, mould frame will not be shaken due to the operation of device, through the faceplate of being equipped with, it is convenient to install and use in use.

[0004] The top of the above-mentioned support body is fixedly installed with an auxiliary mechanism, and the top of the B plate inside the auxiliary mechanism is fixedly installed with four buffers. When the buffer is damaged, the entire device needs to be cut and replaced, which can easily cause damage to the buffer and the B plate, and a lot of time is spent on maintenance and replacement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a mould frame with shock -absorbing compression structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mould frame with shock -absorbing compression structure, including buffer device and fixed base, the top surface of the fixed base is fixedly connected with a protective shell, and the bottom end surface of the buffer device is threadedly connected with the fixed base.

[0007] The buffering device comprises a metal cylinder, a connecting rod and a damping assembly, the connecting rod is installed in the interior of the metal cylinder, and the connecting rod is screw-connected to the upper end of the damping assembly.

[0008] Preferably, the damping assembly comprises a metal support plate, a metal support block, a support metal block, a damper, a buffer spring, a metal shell and a connecting piece, the connecting piece is screw-connected to the top end surface of the interior piston rod of the damper, the metal support plate is installed on the upper end surface of the interior piston rod of the damper, the buffer spring is movably connected to the bottom end surface of the metal support plate, the metal shell is fixedly connected to the bottom end surface of the metal support plate, the metal support block is fixedly connected to the top end surface of the metal support plate, and the metal support plate is movably connected to the bottom end surface of the support metal block.

[0009] Preferably, the fixed base is screw-connected to the bottom end surface of the damper, the fixed base is movably connected to the bottom end surface of the buffer spring, and the damper and the buffer spring are installed on the top end surface of the fixed base; the fixed base and the metal support plate are used for buffering and damping, so that the service life of the device is prolonged.

[0010] Preferably, the support metal block is slidingly connected to the inner wall surface of the metal support block, so that the support metal block can be separated from the metal support block, and the metal support block can be disassembled more quickly and conveniently.

[0011] Preferably, the connecting rod is screw-connected to the lower end of the metal support plate, the number of the connecting rods is four, and the four connecting rods are distributed at the four corners of the metal support plate; the connecting rods keep the balance of the metal support plate, and the mold can be prevented from falling.

[0012] Preferably, the metal cylinder is screw-connected to the top end surface of the fixed base, and the metal cylinder and the connecting rod slide relative to each other, so that the movement between the protective shell and the metal support plate is smoother and faster.

[0013] Preferably, the connecting piece is screw-connected to the interior of the metal support plate, and the damper is located in the interior of the buffer spring; the damper and the buffer spring can push the metal support plate to perform damping and buffering, so that the safety of the mold is protected.

[0014] Compared with the prior art, the buffering device has the following beneficial effects:

[0015] 1. The mold frame with the damping and pressure-resistant structure is provided with the metal support plate, the connecting piece and the damper; the connecting piece and the metal support plate are connected and fixed through the nut, so that the metal support plate can be separated from the damper quickly and conveniently, the damper can be disassembled and replaced quickly and conveniently, the safety of the damper is protected, and the service life of the device is prolonged.

[0016] 2、The mold frame with shock-absorbing and pressure-resistant structure, through the setting up of the metal support plate, the connecting rod and the metal cylinder, the metal support plate can push the connecting rod to be inserted into the inside of the metal cylinder, the balance of the metal support plate can be kept, the metal support plate is more convenient and fast to separate from the fixed base and the protective shell, thereby the damper is convenient to disassemble and replace. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall three-dimensional schematic view of the utility model;

[0018] Figure 2 It is the front schematic view of the utility model;

[0019] Figure 3 It is the A-A section schematic view in the utility model Figure 2 ;

[0020] Figure 4 It is the A structure local enlarged schematic view in the utility model Figure 3 .

[0021] In the drawing: 1, buffer device;11, metal cylinder;12, connecting rod;13, shock-absorbing assembly;131, metal support plate;132, metal support block;133, support metal block;134, damper;135, buffer spring;136, metal shell;137, connecting piece;2, fixed base;3, protective shell. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 , the utility model provides the following technical scheme:

[0024] A mold frame with shock-absorbing and pressure-resistant structure, including buffer device 1 and fixed base 2, the top surface of fixed base 2 is fixedly connected with protective shell 3, and fixed base 2 is screw-connected to the bottom end surface of buffer device 1.

[0025] The buffering device 1 comprises a metal cylinder 11, connecting rods 12 and a damping assembly 13, the connecting rods 12 are installed in the interior of the metal cylinder 11, the metal cylinder 11 is threadedly connected to the top end surface of the fixed base 2, the metal cylinder 11 and the connecting rods 12 slide, which can make the movement between the protective shell 3 and the metal support plate 131 more smooth and fast, and the connecting rods 12 are threadedly connected to the upper end of the damping assembly 13.

[0026] The damping assembly 13 comprises a metal support plate 131, a metal support block 132, a support metal block 133, a damper 134, a buffering spring 135, a metal shell 136 and a connecting piece 137, the connecting piece 137 is threadedly connected to the top end surface of the interior piston rod of the damper 134, the connecting piece 137 is threadedly connected to the interior of the metal support plate 131, the damper 134 is located in the interior of the buffering spring 135, the damper 134 and the buffering spring 135 can push the metal support plate 131 to perform damping buffering work, so as to protect the safety of the mold, the metal support plate 131 is installed on the upper end surface of the interior piston rod of the damper 134, the fixed base 2 is threadedly connected to the bottom end surface of the damper 134, the fixed base 2 is movably connected to the bottom end surface of the buffering spring 135, the damper 134 and the buffering spring 135 are installed on the top end surface of the fixed base 2, the fixed base 2 and the metal support plate 131 perform buffering and damping work, so as to increase the device, the buffering spring 135 is movably connected to the bottom end surface of the metal support plate 131, the metal shell 136 is fixedly connected to the bottom end surface of the metal support plate 131, the metal support block 132 is fixedly connected to the top end surface of the metal support plate 131, the connecting rods 12 are threadedly connected to the lower end of the metal support plate 131, the number of the connecting rods 12 is four, the four connecting rods 12 are distributed at the four corners of the metal support plate 131, the connecting rods 12 keep the balance of the metal support plate 131, which can prevent the mold from falling, the metal support plate 131 is movably connected to the bottom end surface of the support metal block 133, and the support metal block 133 is slidably connected to the inner wall surface of the metal support block 132, so that the support metal block 133 can be separated from the metal support block 132, and the disassembly of the metal support block 132 is more rapid and convenient.

[0027] In use, the metal cylinder 11 is pushed to move downward, the metal cylinder 11 is inserted into the four corners of the fixed base 2, then the nut is rotated, the nut can threadedly fix the metal cylinder 11 and the fixed base 2, so as to determine the position of the metal cylinder 11.

[0028] The damper 134 is pushed to move downward, so that the bottom end surface of the damper 134 is connected to the top end surface of the fixed base 2, then the bolt is rotated, the bolt can threadedly fix the damper 134 and the fixed base 2.

[0029] Push the buffer spring 135 to move downwards, so that the bottom end surface of the buffer spring 135 and the top end surface of the fixed base 2 are connected, and the damper 134 is located inside the buffer spring 135.

[0030] Then push the metal support plate 131 to move downwards, the metal support plate 131 can drive the metal shell 136 and the metal support block 132 to move downwards.

[0031] The metal support plate 131 slides on the surface of the connecting piece 137, and the metal support plate 131 is movably connected to the upper end surface of the damper 134, then rotate the nut, the nut can rotate on the threaded rod surface of the connecting piece 137, so as to threadedly connect the metal support plate 131 and the damper 134.

[0032] At the same time, when the metal support plate 131 moves downwards, it can push the connecting rod 12 to move downwards, so that the connecting rod 12 is inserted into the inside of the metal cylinder 11, thereby protecting the balance of the metal support plate 131 and increasing the use time of the device.

[0033] When the metal support plate 131 moves downwards, the metal support plate 131 can drive the metal shell 136 to move downwards, so that the metal shell 136 is inserted into the inside of the protective shell 3, thereby maintaining the balance of the metal support plate 131 and protecting the safety of the mold on the top end surface of the metal support plate 131 and the metal support block 133.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mold frame with a shock-absorbing and pressure-resistant structure, comprising a buffer device (1) and a fixed base (2), characterized in that: The top surface of the fixed base (2) is fixedly connected to a protective shell (3), and the fixed base (2) is threadedly connected to the bottom surface of the buffer device (1). The buffer device (1) includes a metal cylinder (11), a connecting rod (12) and a shock-absorbing component (13). The connecting rod (12) is installed inside the metal cylinder (11) and is threaded to the upper end of the shock-absorbing component (13).

2. The mold frame with a shock-absorbing and compression-resistant structure according to claim 1, characterized in that: The damping assembly (13) includes a metal support plate (131), a metal support block (132), a supporting metal block (133), a damper (134), a buffer spring (135), a metal shell (136), and a connector (137). The connector (137) is threaded to the top surface of the internal piston rod of the damper (134). The metal support plate (131) is installed on the upper surface of the internal piston rod of the damper (134). The buffer spring (135) is movably connected to the bottom surface of the metal support plate (131). The metal shell (136) is fixedly connected to the bottom surface of the metal support plate (131). The metal support block (132) is fixedly connected to the top surface of the metal support plate (131). The metal support plate (131) is movably connected to the bottom surface of the supporting metal block (133).

3. A mold frame with a shock-absorbing and compression-resistant structure according to claim 2, characterized in that: The fixed base (2) is threaded to the bottom surface of the damper (134), and the fixed base (2) is movably connected to the bottom surface of the buffer spring (135).

4. A mold frame with a shock-absorbing and compression-resistant structure according to claim 3, characterized in that: The supporting metal block (133) is slidably connected to the inner wall surface of the metal supporting block (132).

5. A mold frame with a shock-absorbing and compression-resistant structure according to claim 4, characterized in that: The connecting rod (12) is threaded to the lower end of the metal support plate (131).

6. A mold frame with a shock-absorbing and compression-resistant structure according to claim 5, characterized in that: The metal cylinder (11) is threaded to the top surface of the fixed base (2).

7. A mold frame with a shock-absorbing and compression-resistant structure according to claim 6, characterized in that: The connector (137) is threaded into the interior of the metal support plate (131), and the damper (134) is located inside the buffer spring (135).

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