Hardware mold fixing device convenient to quickly replace

Abstract

The utility model discloses a hardware mould fixing device convenient for quick replacement, and relates to the technical field of hardware moulds, a quick locking assembly comprises a clamping sleeve fixedly connected on the front surface of a mould body and a connecting strip fixedly connected on the top of a base, a buckle hole is formed in the clamping sleeve in a penetrating manner, and the connecting strip is fixedly connected on the top of the base. The back face of the connecting strip is fixedly connected with a spring rod, the surface of the spring rod is fixedly connected with a holding rod, the rear end of the spring rod is fixedly connected with a buckle inserting strip, and the buckle inserting strip is matched with the buckle hole. A large amount of time required for replacing the die is saved, the working efficiency is improved, and locking and releasing operation can be carried out without a professional tool.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware mould technical field, concretely is a hardware mould fixing device convenient to quick replacement. BACKGROUND

[0002] Mould is various moulds and tools for obtaining required products by injection, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, mould is the tool for making formed articles, the tool is composed of various parts, 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, hardware mould is used in industrial production, and various pressure machines and special tools mounted on the pressure machines are used to make metal materials into required parts or products through pressure, and the special tools are collectively referred to as hardware mould. However, the replacement of the traditional mould needs to consume a lot of time, and depends on professional tools. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a hardware mould fixing device convenient to quick replacement, and solves the technical problems mentioned in the background art.

[0004] The utility model can realize the purpose by the following technical scheme:

[0005] A hardware mould fixing device convenient to quick replacement, comprising a base and a mould body, four positioning holes are formed in the top of the base, a quick locking assembly is arranged between the mould body and the base.

[0006] The quick locking assembly comprises a clamping sleeve fixedly connected to the front surface of the mould body and a connecting strip fixedly connected to the top of the base, a buckle hole is formed through the clamping sleeve, a spring rod is fixedly connected to the back surface of the connecting strip, a handle is fixedly connected to the surface of the spring rod, a buckle insertion strip is fixedly connected to the rear end of the spring rod, and the buckle insertion strip and the buckle hole are matched.

[0007] As a further scheme of the utility model, a fixing frame is fixedly connected to the top of the base, and a reinforcing assembly is arranged between the fixing frame and the base.

[0008] As a further scheme of the utility model, the reinforcing assembly comprises a hydraulic telescopic cylinder fixedly connected to the inner wall of the fixing frame and a connecting block fixedly connected to the back surface of the mould body, an insertion block is fixedly connected to the output end of the hydraulic telescopic cylinder, a reinforcing rod is slidably connected between the insertion block and the connecting block, and a lifting rod is fixedly connected to the top end of the reinforcing rod.

[0009] As a further scheme of the utility model: the bottom of the base is fixedly connected with a supporting column, and the bottom of the supporting column is fixedly connected with a supporting bottom plate.

[0010] As a further scheme of the utility model: the fixed frame is provided with an upper die press, two limiting strips are fixedly connected between the fixed frame and the base, and the upper die press and the two limiting strips are slidably connected.

[0011] As a further scheme of the utility model: the supporting column is provided with four, and is distributed in a rectangular array at the bottom edge of the base.

[0012] As a further scheme of the utility model: the bottom of the die body is fixedly connected with four positioning rods, and the four positioning rods are slidably connected with the adjacent positioning holes respectively.

[0013] Beneficial effects

[0014] The utility model provides a hardware die fixing device convenient to replace quickly, and has the following beneficial effects compared with the prior art:

[0015] (1), the application can quickly install and disassemble the die through the setting of the quick locking assembly, saves a large amount of time required for replacing the die, improves work efficiency, and can be locked and released without professional tools.

[0016] (2), the application can be further installed and connected behind the die through the setting of the reinforcing assembly, further strengthens the stability of the die, and the operation speed is fast and the steps are simple. DETAILED DESCRIPTION

[0017] Figure 1 It is the main view of the utility model;

[0018] Figure 2 It is the three-dimensional view of the first local structure of the utility model;

[0019] Figure 3 It is the exploded view of the first local structure of the utility model;

[0020] Figure 4 It is the three-dimensional view of the second local structure of the utility model;

[0021] Figure 5 It is the exploded view of the quick locking assembly of the utility model;

[0022] Figure 6 It is the exploded view of the reinforcing assembly of the utility model.

[0023] In the figure: 1, base; 2, mold body; 3, positioning hole; 4, quick locking assembly; 41, sleeve; 42, connecting strip; 43, buckle hole; 44, spring rod; 45, handle; 46, buckle insertion strip; 5, fixed frame; 6, reinforcing assembly; 61, hydraulic telescopic cylinder; 62, connecting block; 63, insertion block; 64, reinforcing rod; 65, lifting rod; 7, support column; 8, support base plate; 9, upper die press; 10, limiting strip; 11, positioning rod. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to Figures 1-6 The utility model discloses a hardware mold fixing device convenient to replace quickly, including base 1 and mold body 2, the top of base 1 is set with four positioning holes 3, and the quick locking assembly 4 is arranged between mold body 2 and base 1. The quick locking assembly 4 includes sleeve 41 fixedly connected on the front of mold body 2 and connecting strip 42 fixedly connected on the top of base 1, and buckle hole 43 is penetrated through sleeve 41, spring rod 44 is fixedly connected to the back of connecting strip 42, handle 45 is fixedly connected to the surface of spring rod 44, buckle insertion strip 46 is fixedly connected to the rear end of spring rod 44, and buckle insertion strip 46 is matched with buckle hole 43. By setting the quick locking assembly 4, the mold can be quickly installed and disassembled, a large amount of time required for replacing the mold is saved, the work efficiency is improved, and the locking and releasing operations can be performed without professional tools.

[0026] The top of base 1 is fixedly connected with fixed frame 5, and the reinforcing assembly 6 is arranged between fixed frame 5 and base 1. By setting the reinforcing assembly 6, the mold can be reinstalled and connected at the rear of the mold, and the stability of the mold is further improved, and the operation speed is fast and the steps are simple.

[0027] The reinforcing assembly 6 includes hydraulic telescopic cylinder 61 fixedly connected to the inner wall of fixed frame 5 and connecting block 62 fixedly connected to the back of mold body 2, the hydraulic telescopic cylinder 61 is electrically connected with an external power supply and is controlled by an external program. The output end of hydraulic telescopic cylinder 61 is fixedly connected with insertion block 63, reinforcing rod 64 is slidably connected between insertion block 63 and connecting block 62, the top end of reinforcing rod 64 is fixedly connected with lifting rod 65, and insertion block 63 is matched with connecting block 62.

[0028] The bottom of the base 1 is fixedly connected with support columns 7, and the bottom of the support columns 7 is fixedly connected with a support bottom plate 8.

[0029] The fixed frame 5 is provided with an upper die press 9, and the upper die press 9 comprises a hydraulic lifting system and a die component, which are used for die manufacturing of workpieces and are prior art, and thus will not be described in detail herein. The fixed frame 5 and the base 1 are fixedly connected with two limiting strips 10, and the upper die press 9 and the two limiting strips 10 are slidingly connected.

[0030] The support columns 7 are arranged in a rectangular array at the bottom edge of the base 1, and the design of the support columns 7 ensures the stability of the equipment.

[0031] The bottom of the die body 2 is fixedly connected with four positioning rods 11, and the four positioning rods 11 are slidingly connected with the adjacent positioning holes 3, respectively.

[0032] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0033] The working principle of the utility model is as follows: firstly, hold the handle 45 and pull it forward to overcome the elastic force of the spring rod 44 to drive the buckle insertion strip 46 to move forward, then align the die body 2 with the four positioning rods 11 and insert it into the four positioning holes 3, then release the handle 45, so that the buckle insertion strip 46 is bounced back to the original position by the elastic force of the spring rod 44 and is inserted into the inner wall of the buckle hole 43, to realize quick locking of the die body 2, then start the hydraulic telescopic cylinder 61 to drive the insertion block 63 of the output end to be inserted into the inner wall of the connecting block 62, then hold the lifting rod 65 and put the reinforcing rod 64 between the inner walls of the connecting block 62 and the insertion block 63, and clamp the insertion block 63 and the connecting block 62 together, to realize the connection and reinforcement between the die body 2 and the base 1, so that the installation is more stable.

[0034] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprise", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hardware mold fixing device for facilitating quick replacement, comprising a base (1) and a mold body (2), characterized in that: The top of the base (1) is provided with four positioning holes (3), and the mold body (2) and the base (1) are provided with a quick locking assembly (4). The quick locking assembly (4) comprises a clamping sleeve (41) fixedly connected to the front surface of the mold body (2) and a connecting strip (42) fixedly connected to the top of the base (1), the clamping sleeve (41) is provided with a buckle hole (43) penetrating therethrough, the back surface of the connecting strip (42) is fixedly connected with a spring rod (44), the surface of the spring rod (44) is fixedly connected with a handle rod (45), and the rear end of the spring rod (44) is fixedly connected with a buckle insertion strip (46), which is matched with the buckle hole (43).

2. The hardware mold fixture of claim 1, wherein: The top of the base (1) is fixedly connected with a fixing frame (5), and the fixing frame (5) and the base (1) are provided with a reinforcing assembly (6).

3. The hardware mold fixture of claim 2, wherein: The reinforcing assembly (6) comprises a hydraulic telescopic cylinder (61) fixedly connected to the inner wall of the fixing frame (5) and a connecting block (62) fixedly connected to the back surface of the mold body (2), the output end of the hydraulic telescopic cylinder (61) is fixedly connected with an insertion block (63), the insertion block (63) and the connecting block (62) are slidably connected with a reinforcing rod (64), the top end of the reinforcing rod (64) is fixedly connected with a lifting rod (65), and the insertion block (63) and the connecting block (62) are matched.

4. The hardware mold fixture of claim 1, wherein: The bottom of the base (1) is fixedly connected with a supporting column (7), and the bottom of the supporting column (7) is fixedly connected with a supporting bottom plate (8).

5. The hardware mold fixture of claim 2, wherein: The fixing frame (5) is provided with an upper mold pressing machine (9), and the fixing frame (5) and the base (1) are fixedly connected with two limiting strips (10), and the upper mold pressing machine (9) and the two limiting strips (10) are slidably connected.

6. The hardware mold fixture of claim 4, wherein: The supporting column (7) is provided with four supporting columns, which are distributed in a rectangular array at the bottom edge of the base (1).

7. The hardware mold fixture of claim 4, wherein: The bottom of the mold body (2) is fixedly connected with four positioning rods (11), and the four positioning rods (11) are slidably connected with adjacent positioning holes (3), respectively.

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