CN222198548U

CN222198548U - A TYPE-C double-sided groove side punch die mechanism

Info

Publication number: CN222198548U
Application number: CN202420568557.4U
Authority: CN
Inventors: 张会中; 杨志佰
Original assignee: Guangdong Zhongbai Technology Co ltd
Current assignee: Guangdong Zhongbai Technology Co ltd
Priority date: 2024-03-22
Filing date: 2024-03-22
Publication date: 2024-12-20
Anticipated expiration: 2034-03-22

Abstract

The utility model relates to the technical field of side punch die mechanism, and discloses a TYPE‑C double-sided groove side punch die mechanism, including a lower die seat, the top of the lower die seat is threadedly connected with two groups of fixed blocks, one side of the fixed block is fixedly connected with two groups of slide rails, and one side of the fixed block is fixedly connected with two groups of hydraulic rods. The TYPE‑C double-sided groove side punch die mechanism, through the arrangement of an extrusion component and a support component, when the lower pressing block moves downward, pushes the extrusion push block, so that the push block drives the slider to slide on the slide rail, and then drives the pressure spring inside the slider to push the extrusion knife block to cut the product, and pushes the support block to shrink into the model seat, and the telescopic spring is deformed by force to generate a rebound force, and when the lower pressing block moves upward, the hydraulic rod and the extrusion spring pull the slider to shrink, and then the support block pushes the waste out, thereby achieving the effect of precise punching, avoiding deformation and scratches on the product and the edge of the model seat when punching, and improving the quality of the product.

Description

TYPE-C bilateral groove side punching die mechanism

Technical Field

The utility model relates to the technical field of side punching die mechanisms, in particular to a TYPE-C bilateral groove side punching die mechanism.

Background

The mold refers to various molds and tools used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production to obtain the required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The TYPE-C double-sided groove side punching die mechanism is a side punching die mechanism for machining a TYPE-C interface double-sided groove structure. Such a mechanism is commonly used to produce parts or products of TYPE-C interfaces, ensuring the precision and quality of their groove structures. The method is widely applied to the manufacturing industry of electronic products.

The existing TYPE-C bilateral groove side punching die mechanism is inconvenient to accurately punch in actual use, deformation and scratch are avoided when the edges of the product and the model seat are punched, and the quality of the product is improved.

According to the prior art, the side punching mechanism of the side punching die and the side punching die (publication number: CN 207606161U) are searched, the side punching mechanism comprises a guide seat, a slide block driving seat, a wedge-shaped slide block connected to the slide block driving seat and a punch head arranged on the slide block, the slide block driving seat is fixed on an upper die of the side punching die, the guide seat is arranged on a lower die of the side punching die, a first inclined surface for installing the slide block is arranged on the slide block driving seat, a second inclined surface for wedging with the slide block is arranged on the guide seat, the slide block can slide along a preset linear track relative to the first inclined surface and the second inclined surface, and an elastic reset device is arranged between the slide block and the slide block driving seat. The utility model can ensure the strength and the service life of the die, control the development cost of the die and reduce the processing, assembling and debugging time of the die.

The die structure has the advantages that the strength and the service life of the die can be ensured, the development cost of the die can be controlled, the processing, assembling and debugging time of the die can be reduced, but the die structure is inconvenient to position and side-impact, side-impact deviation caused by abrasion and other conditions in the stamping process is prevented, and the accuracy and the safety of the die structure are improved.

Therefore, it is necessary to invent a TYPE-C double-sided groove side-punching die mechanism to solve the above problems.

Disclosure of utility model

(One) solving the technical problems

The technical problem solved by the utility model is to provide a TYPE-C bilateral groove side punching die mechanism which is high in practicability, simple in structure and capable of achieving accurate punching and positioning side punching through simple operation, and the problem of inconvenience in the background technology is solved.

(II) technical scheme

The TYPE-C bilateral groove side punching die mechanism comprises a lower die holder, wherein two groups of fixing blocks are connected to the top of the lower die holder in a threaded mode, two groups of sliding rails are fixedly connected to one side of each fixing block, two groups of hydraulic rods are fixedly connected to one side of each fixing block, a sliding block is fixedly connected to one side of each hydraulic rod, an extrusion assembly is fixedly connected to the inside of each sliding block, a pushing block is connected to one side of each sliding block in a threaded mode, two groups of positioning assemblies are fixedly connected to one side of the top of each pushing block, a fixing piece is connected to the top of each lower die holder in a threaded mode, a model seat is fixedly connected to the top of each fixing piece, and two groups of supporting assemblies are fixedly connected to the inside of each model seat.

As a further scheme of the utility model, the extrusion assembly comprises a pressure spring fixedly connected to the inside of the sliding block, one end of the pressure spring is fixedly connected with an extrusion cutter block, and the extrusion cutter block is convenient for cutting the surface of a product.

As a further scheme of the utility model, the positioning assembly comprises a positioning rod fixedly connected to one side of the top of the push block, one end of the positioning rod is slidably connected with a positioning sleeve, the inside of the positioning sleeve is fixedly connected with a buffer spring, one end of the buffer spring is fixedly connected with a sliding block, and the sliding block is convenient for reducing the impact of the positioning rod.

As a further scheme of the utility model, the supporting component comprises a telescopic spring fixedly connected to the inside of the model seat, one end of the telescopic spring is fixedly connected with a supporting block, and the supporting block is convenient for bearing the pressure of the extrusion cutter block.

As a further scheme of the utility model, the surface of the pushing block is inserted with a lower pressing block, the top of the lower pressing block is fixedly connected with an upper template, and the upper template is convenient to connect and support.

As a further scheme of the utility model, the top of the upper template is connected with an upper die holder in a threaded manner, and the surface of the lower pressing block is fixedly connected with two groups of backing plates, so that the backing plates are convenient for reducing the surface abrasion of the lower pressing block.

As a further scheme of the utility model, the surface of the hydraulic rod is fixedly connected with two groups of limiting rings, one side of each limiting ring is fixedly connected with an extrusion spring, and the extrusion springs are convenient for pulling the hydraulic rod to shrink.

As a further scheme of the utility model, grooves matched with the supporting blocks are formed on two sides of the model seat, and friction plates are connected with the surfaces of the pushing blocks in a threaded manner, so that abrasion of the pushing blocks can be reduced conveniently.

(III) beneficial effects

The utility model provides a TYPE-C bilateral groove side punching die mechanism, which has the following beneficial effects:

1. This bilateral recess side blow mould mechanism of TYPE-C, through the setting of extrusion subassembly and supporting component, when pressing down the piece down, promote extrusion ejector pad for the ejector pad drives the slider and slides on the slide rail, and then drives the inside compression spring of slider and promote extrusion sword piece, cut the product, and promote the supporting shoe to model seat internal contraction, flexible spring atress deformation produces the resilience force, when pressing down the piece up, hydraulic stem and extrusion spring pulling slider shrink, and then the supporting shoe is released the waste material, thereby reach accurate die-cut effect, when avoiding product and model seat edge die-cut, produce deformation and abrasion, the quality of product has been improved.

2. This bilateral recess side blow mould mechanism of TYPE-C, through the setting of locating component, when carrying out side blow, the briquetting pushes away the ejector pad down, drive the slider slip for the locating lever inserts inside the locating sleeve on another group's slider, when pegging graft the slider, and then extrusion buffer spring, buffer spring atress deformation produces elasticity, when the briquetting goes up down, the locating lever is taken out from locating sleeve is inside, thereby reach the effect of location side blow, prevent that the stamping process from causing side blow skew because of circumstances such as wearing and tearing, the accuracy and the security of mould mechanism have been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic view of the press assembly and support assembly of the present utility model;

FIG. 4 is a schematic view of a positioning assembly according to the present utility model.

The device comprises a lower die holder 1, a fixed block 2, a sliding rail 3, a hydraulic rod 4, a sliding block 5, a pressing component 6, a pressing spring 601, a pressing spring 602, a pressing cutter block 7, a pushing block 8, a positioning component 801, a positioning rod 802, a positioning sleeve 803, a buffer spring 804, a sliding block 9, a fixing sheet 10, a model seat 11, a supporting component 1101, a telescopic spring 1102, a supporting block 12, a lower pressing block 13, an upper die plate 14, an upper die holder 15, a base plate 16, a limiting ring 17, a pressing spring 18 and a friction plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a technical scheme that a TYPE-C bilateral groove side punching die mechanism comprises a lower die holder 1, wherein two groups of fixing blocks 2 are connected to the top of the lower die holder 1 in a threaded manner, two groups of sliding rails 3 are fixedly connected to one side of each fixing block 2, two groups of hydraulic rods 4 are fixedly connected to one side of each fixing block 2, a sliding block 5 is fixedly connected to one side of each hydraulic rod 4, an extrusion assembly 6 is fixedly connected to the inside of each sliding block 5, an accurate punching effect is achieved through the arrangement of the extrusion assemblies 6 and a supporting assembly 11, deformation and scratch are avoided when the edges of a product and a model seat 10 are punched, the quality of the product is improved, a pushing block 7 is connected to one side of each sliding block 5 in a threaded manner, two groups of positioning assemblies 8 are fixedly connected to one side of the top of each pushing block 7, the effect of positioning side punching is achieved through the arrangement of the positioning assemblies 8, side punching offset caused by abrasion and the like in the punching process is prevented, the accuracy and the safety of the die mechanism are improved, a model seat 10 is fixedly connected to the top of each fixing block 9, and the two groups of supporting assemblies 11 are fixedly connected to the inside of the model seat 10;

The extrusion assembly 6 comprises a pressure spring 601 fixedly connected to the inside of the sliding block 5, one end of the pressure spring 601 is fixedly connected with an extrusion cutter block 602, and the extrusion cutter block 602 plays a role in conveniently cutting the surface of a product;

The positioning assembly 8 comprises a positioning rod 801 fixedly connected to one side of the top of the push block 7, one end of the positioning rod 801 is slidably connected with a positioning sleeve 802, a buffer spring 803 is fixedly connected inside the positioning sleeve 802, one end of the buffer spring 803 is fixedly connected with a sliding block 804, and the positioning rod 801 is impacted by the sliding block 804;

The supporting component 11 comprises a telescopic spring 1101 fixedly connected to the inside of the model seat 10, one end of the telescopic spring 1101 is fixedly connected with a supporting block 1102, and the supporting block 1102 is arranged to play a role in bearing the pressure of the extrusion cutter block 602;

The surface of the pushing block 7 is inserted with a lower pressing block 12, the top of the lower pressing block 12 is fixedly connected with an upper template 13, and the upper template 13 plays a role of connecting and supporting;

The top of the upper die plate 13 is connected with an upper die holder 14 in a threaded manner, the surface of the lower pressing block 12 is fixedly connected with two groups of base plates 15, and the effect of reducing the surface abrasion of the lower pressing block 12 is achieved through the arrangement of the base plates 15;

Two groups of limiting rings 16 are fixedly connected to the surface of the hydraulic rod 4, one side of each limiting ring 16 is fixedly connected with an extrusion spring 17, and the hydraulic rod 4 is pulled to shrink through the arrangement of the extrusion springs 17.

Grooves matched with the supporting blocks 1102 are formed in two sides of the model seat 10, friction plates 18 are connected with the surfaces of the pushing blocks 7 in a threaded mode, and the friction plates 18 are arranged to reduce abrasion of the pushing blocks 7.

In the utility model, the working steps of the device are as follows:

The first step is that when the lower pressing block 12 descends, the extrusion pushing block 7 is pushed, so that the pushing block 7 drives the sliding block 5 to slide on the sliding rail 3, and then the pressure spring 601 in the sliding block 5 is driven to push the extrusion cutter block 602 to cut a product, and the supporting block 1102 is pushed to shrink inwards the model seat 10, and the expansion spring 1101 is stressed to deform to generate a rebound force;

The second step is that when the lower pressing block 12 is upward, the hydraulic rod 4 and the extrusion spring 17 pull the sliding block 5 to shrink, and then the supporting block 1102 pushes out the waste;

And thirdly, when side impact is carried out, the lower pressing block 12 downwards extrudes the pushing block 7 to drive the sliding blocks 5 to slide, so that the positioning rod 801 is inserted into the positioning sleeve 802 on the other group of sliding blocks 5, when the positioning rod is inserted into the sliding block 804, the buffer spring 803 is extruded, the buffer spring 803 is stressed and deformed to generate elastic force, and when the lower pressing block 12 upwards moves, the positioning rod 801 is pulled out of the positioning sleeve 802.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bilateral recess side blow mould mechanism of TYPE-C, includes die holder (1), its characterized in that, the top threaded connection of die holder (1) has two sets of fixed blocks (2), one side fixedly connected with two sets of slide rails (3) of fixed block (2), one side fixedly connected with two sets of hydraulic stems (4) of fixed block (2), one side fixedly connected with slider (5) of hydraulic stem (4), the inside fixedly connected with extrusion subassembly (6) of slider (5), one side threaded connection of slider (5) has ejector pad (7), one side fixedly connected with two sets of locating component (8) at ejector pad (7) top, the top threaded connection of die holder (1) has stationary blade (9), the top fixedly connected with model seat (10) of stationary blade (9), the inside fixedly connected with two sets of supporting components (11) of model seat (10).

2. The TYPE-C double-sided groove side punching die mechanism according to claim 1, wherein the extrusion assembly (6) comprises a pressure spring (601) fixedly connected to the inside of the sliding block (5), and one end of the pressure spring (601) is fixedly connected with an extrusion cutter block (602).

3. The TYPE-C double-sided groove side punching die mechanism according to claim 1, wherein the positioning assembly (8) comprises a positioning rod (801) fixedly connected to one side of the top of the push block (7), one end of the positioning rod (801) is slidably connected with a positioning sleeve (802), a buffer spring (803) is fixedly connected to the inside of the positioning sleeve (802), and one end of the buffer spring (803) is fixedly connected with a sliding block (804).

4. The TYPE-C double-sided groove side punching die mechanism according to claim 1, wherein the supporting component (11) comprises a telescopic spring (1101) fixedly connected to the inside of the model seat (10), and one end of the telescopic spring (1101) is fixedly connected with a supporting block (1102).

5. The TYPE-C bilateral groove side punching die mechanism disclosed in claim 1 is characterized in that a lower pressing block (12) is inserted into the surface of the pushing block (7), and the top of the lower pressing block (12) is fixedly connected with an upper die plate (13).

6. The TYPE-C double-sided groove side punching die mechanism according to claim 5, wherein an upper die holder (14) is connected to the top of the upper die plate (13) in a threaded mode, and two groups of backing plates (15) are fixedly connected to the surface of the lower pressing block (12).

7. The TYPE-C bilateral groove side punching die mechanism according to claim 1, wherein two groups of limiting rings (16) are fixedly connected to the surface of the hydraulic rod (4), and an extrusion spring (17) is fixedly connected to one side of each limiting ring (16).

8. The TYPE-C bilateral groove side punching die mechanism of claim 1, wherein grooves matched with supporting blocks (1102) are formed in two sides of the model base (10), and friction plates (18) are connected to the surfaces of the pushing blocks (7) in a threaded mode.