CN216031920U

CN216031920U - Mould structure of slide water gap needle

Info

Publication number: CN216031920U
Application number: CN202122098978.4U
Authority: CN
Inventors: 李惠龙; 陈伟炜
Original assignee: Shenzhen Hightech Mould Co ltd
Current assignee: Shenzhen Hightech Mould Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-15
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a die structure of a slide water port needle, which comprises a main body die and a combination mechanism, wherein a mounting assembly for fixing the main body die is arranged on the inner side below the main body die, the combination mechanism for mounting the main body die is arranged in the middle of one side of the main body die, compared with the prior device, lubricating oil can be added from an oil inlet arranged above through an oil cavity and can be sealed by a sealing plug after being added, the lubricating oil can be introduced to the surface of a guide rod through an oil leakage passage, so that the guide rod can be lubricated during long-time work, the damage caused by over-drying is avoided, meanwhile, the noise generated by friction can be reduced, the lubricating oil can be stored through a groove, the time of the lubricating oil staying on the surface of the guide rod can be kept, and the lubrication durability can be improved, through the installation pole, can conveniently unscrew the clearance with the guide bar and change.

Description

Mould structure of slide water gap needle

Technical Field

The utility model relates to the technical field of slide nozzle needle mold structures, in particular to a mold structure of a slide nozzle needle.

Background

The mould is a tool for manufacturing a molded article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shape of the article is realized mainly by changing the physical state of a molded material, and a slide generally refers to a slide mechanism of the mould, namely a mechanism which can obtain lateral core pulling or lateral parting and resetting actions to pull out the positions of product reversing, low sinking and the like.

When the existing slide water gap needle mold structure is used, the device needs to work repeatedly for a long time, so that the guide rod is easy to damage and generate noise due to long-time friction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die structure of a slide water gap needle, which solves the problems that the guide rod is easy to damage and generate noise due to long-time friction because the device needs to work repeatedly for a long time when in use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the die structure of slide water gap needle, including main part mould and combined mechanism, the below inboard of main part mould is installed and is used for the fixed installation subassembly of main part mould for main part mould installation combined mechanism sets up in one side middle part of main part mould, the rear mid-mounting of main part mould has the stop gear who is used for the main part mould spacing, and the inside guiding mechanism who is used for the main part mould to stabilize that is provided with in the top middle part both sides of main part mould, guiding mechanism includes oil pocket, hourglass oil duct, guide bar, recess and installation pole, below one side of oil pocket is connected with the hourglass oil duct, and the opposite side that just leaks the oil duct is provided with the guide bar, the surface of guide bar is seted up flutedly, and the bottom of guide bar is fixed with the installation pole.

Preferably, the main body mold comprises an oil cylinder seat, a fixing plate, an oil pushing cylinder, a first line seat and a positioning rod, the fixing plate is fixed in the middle of the upper portion of the oil cylinder seat, the oil pushing cylinder is installed above the fixing plate, the output end of the oil pushing cylinder is connected with the first line seat, and the positioning rod is fixed on two sides of the lower portion of the oil cylinder seat.

Preferably, the mounting assembly comprises a line position block seat, a stop screw, a first line position insert, a second line position insert and a line position limiting rod, the stop screw is mounted above the inside of the line position block seat, the first line position insert is arranged on one side of the lower portion of the line position block seat, the second line position insert is connected to the other side of the first line position insert, and the line position limiting rod is arranged above the inside of the second line position insert.

Preferably, the mounting assembly further comprises a third slide insert and a second slide seat, the third slide insert is disposed on one side below the second slide insert, and the second slide seat is fixed to the rear portion of the third slide insert.

Preferably, the combination mechanism comprises a sliding chute and a fixed sliding block, the fixed sliding block is arranged in the sliding chute, and the fixed sliding block is fixed on the first slide insert.

Preferably, the limiting mechanism comprises a limiting plate, a connecting rod and a line position limiting clamp, the connecting rod penetrates through the surface of the limiting plate in a circle, and the line position limiting clamp is arranged in the middle of the surface of the limiting plate.

Compared with the prior art, the utility model provides a die structure of a slide water gap needle, which has the following beneficial effects: this slide water gap needle mould structure can fix a position when the installation, prevents that work from taking place the deviation, can lubricate simultaneously, avoids too dry impaired easily, can reduce the noise that the friction produced simultaneously.

1. According to the utility model, the positioning rod can be used for positioning after the oil cylinder base is installed and fixed, so that the oil cylinder base is prevented from being easily deviated when the device is subjected to long-time stress processing, the working deviation is further prevented, the first slide base and the slide block base can be installed and fixed together through the screw plugging, the first slide insert and the second slide insert can be connected and limited with the slide block base through the slide limiting rod, the movable falling off is avoided, and the first slide insert and the slide block base can be conveniently combined together through the fixed slide block and the slide groove;

2. according to the utility model, lubricating oil can be added from the oil inlet formed above through the oil cavity, the lubricating oil can be sealed by the sealing plug after being added, and the lubricating oil can be introduced to the surface of the guide rod through the oil leakage passage, so that the guide rod can be lubricated during long-time working, the phenomenon that the guide rod is too dry and easy to damage is avoided, meanwhile, the noise generated by friction can be reduced, the lubricating oil can be stored through the groove, the time that the lubricating oil stays on the surface of the guide rod can be kept, the lubrication degree can be further improved, and the guide rod can be conveniently unscrewed, cleaned and replaced through the installation rod.

Drawings

FIG. 1 is a schematic top plan view of the present invention in partial cross-sectional configuration;

FIG. 2 is a schematic view of the overall partial perspective structure of the present invention;

FIG. 3 is a schematic view of the overall rear structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a main body mold; 101. a cylinder block; 102. a fixing plate; 103. an oil pushing cylinder; 104. a first travel seat; 105. positioning a rod; 2. mounting the component; 201. a row position block seat; 202. plugging and screwing screws; 203. a first slide insert; 204. a second slide insert; 205. a slide limiting rod; 206. a third line position insert; 207. a second travel position seat; 3. a combination mechanism; 301. a chute; 302. fixing the sliding block; 4. a limiting mechanism; 401. a limiting plate; 402. a connecting rod; 403. a slide limiting clamp; 5. a guide mechanism; 501. an oil chamber; 502. an oil leakage passage; 503. a guide bar; 504. a groove; 505. and (5) installing a rod.

Detailed Description

As shown in fig. 1, the die structure of the slide gate needle comprises a main die 1 and a combination mechanism 3, wherein a mounting assembly 2 for fixing the main die 1 is mounted on the inner side of the lower part of the main die 1, the combination mechanism 3 for mounting the main die 1 is arranged in the middle of one side of the main die 1, a limiting mechanism 4 for limiting the main die 1 is mounted in the middle of the rear part of the main die 1, guide mechanisms 5 for stabilizing the main die 1 are arranged inside two sides of the middle of the upper part of the main die 1, an oil cylinder seat 101, a fixing plate 102, an oil push cylinder 103, a first slide seat 104 and a positioning rod 105 are arranged inside two sides of the middle of the upper part of the main die 1, the fixing plate 102 is fixed in the middle of the upper part of the oil cylinder seat 101, the oil push cylinder 103 is mounted above the fixing plate 102, the output end of the oil push cylinder 103 is connected with the first slide seat 104, the positioning rod 105 is fixed on two sides of the lower part of the oil cylinder seat 101, and the first slide seat 104 can be driven to move up and down by the oil push cylinder 103, thereby providing power for work, positioning can be carried out after the oil cylinder seat 101 is installed and fixed through the positioning rod 105, the oil cylinder seat 101 is prevented from easily deviating when the device is stressed and processed for a long time, and further the deviation of work is prevented, the slide block seat 201, the tucking screw 202, the first slide insert 203, the second slide insert 204 and the slide limiting rod 205 are prevented, the tucking screw 202 is installed above the inside of the slide block seat 201, the first slide insert 203 is arranged on one side below the slide block seat 201, the second slide insert 204 is connected with the other side of the first slide insert 203, the slide limiting rod 205 is arranged above the inside of the second slide insert 204, the first slide seat 104 and the slide block seat 201 can be installed and fixed together through the tucking screw 202, the first slide insert 203 and the second slide insert 204 can be connected and limited with the slide block seat 201 through the slide limiting rod 205, the third slide insert 206 and the second slide seat 207 are prevented from moving and falling off, the third slide insert 206 is arranged on one side below the second slide insert 204, and the second slide seat 207 is fixed at the rear part of the third slide insert 206.

As shown in fig. 2-4, the combination mechanism 3 includes a sliding groove 301 and a fixed sliding block 302, the fixed sliding block 302 is disposed inside the sliding groove 301, the fixed sliding block 302 is fixed on the first slide insert 203, the first slide insert 203 and the slide block seat 201 can be conveniently combined together through the fixed sliding block 302 and the sliding groove 301, the limiting mechanism 4 includes a limiting plate 401, a connecting rod 402 and a slide limiting clamp 403, the connecting rod 402 penetrates through the surface of the limiting plate 401, the slide limiting clamp 403 is mounted in the middle of the surface of the limiting plate 401, the slide limiting clamp 403 can fix and limit the rear portions of the slide block seat 201 and the first slide seat 104, the guiding mechanism 5 includes an oil cavity 501, an oil leakage channel 502, a guiding rod 503, a groove 504 and an oil cavity of a mounting rod 505, one side below the oil leakage channel 502 is connected with the oil leakage channel 502, the other side of the oil leakage channel 502 is provided with the guiding rod 503, the surface of the guiding rod 503 is provided with the groove 504, and the bottom of guide bar 503 is fixed with installation pole 505, through oil pocket 501, can add lubricating oil from the oil inlet that the top was seted up, can seal with the sealing plug after adding, through leaking oil duct 502, can let in lubricating oil to the surface of guide bar 503, thereby can lubricate guide bar 503 long-time during operation, avoid too dry easy impaired, the noise that the friction produced can be reduced simultaneously, through recess 504, can store lubricating oil, thereby can keep the time that lubricating oil stops on the surface of guide bar 503, and then can improve the degree of lubrication, through installation pole 505, can conveniently twist off clearance and change guide bar 503.

The working principle is as follows: in the structure of the slide squirt cut needle mold, firstly, the first slide seat 104 can be driven to move up and down through the oil pushing cylinder 103, so as to provide power for work, then, the positioning rod 105 can be used for positioning after the oil cylinder seat 101 is installed and fixed, so as to avoid the oil cylinder seat 101 from easily deviating during long-time stress processing of the device, further, the work deviation is prevented, then, the first slide seat 104 and the slide block seat 201 can be installed and fixed together through the ramming screw 202, the first slide insert 203 and the second slide insert 204 can be connected and limited with the slide block seat 201 through the slide limiting rod 205, so as to avoid the movable falling off, then, the first slide insert 203 and the slide block seat 201 can be conveniently combined together through the fixed slide block 302 and the slide groove 301, at the moment, lubricating oil can be added from an oil inlet arranged above through the oil cavity 501, usable sealing plug seals after adding, then through leaking oil duct 502, can let in lubricating oil to the surface of guide bar 503, thereby can lubricate at guide bar 503 long-time during operation, avoid too dry easy impaired, the noise that can reduce the friction and produce simultaneously, through recess 504, can store lubricating oil, thereby can keep the time that lubricating oil stops on guide bar 503 surface, and then can improve the degree of lubrication, at last through installation pole 505, can conveniently twist off guide bar 503 clearance and change.

Claims

1. The die structure of the slide water gap needle comprises a main die (1) and a combination mechanism (3), and is characterized in that a mounting component (2) for fixing the main die (1) is mounted on the inner side of the lower portion of the main die (1), the combination mechanism (3) for mounting the main die (1) is arranged in the middle of one side of the main die (1), a limiting mechanism (4) for limiting the main die (1) is mounted in the middle of the rear portion of the main die (1), guide mechanisms (5) for stabilizing the main die (1) are arranged inside two sides of the middle of the upper portion of the main die (1), each guide mechanism (5) comprises an oil cavity (501), an oil leakage channel (502), a guide rod (503), a groove (504) and a mounting rod (505), the oil leakage channel (502) is connected to one side of the lower portion of the oil cavity (501), and the guide rod (503) is arranged on the other side of the oil leakage channel (502), a groove (504) is formed in the surface of the guide rod (503), and an installation rod (505) is fixed to the bottom of the guide rod (503).

2. The die structure of the slide gate needle according to claim 1, wherein the main die (1) comprises an oil cylinder base (101), a fixing plate (102), an oil pushing cylinder (103), a first slide base (104) and a positioning rod (105), the fixing plate (102) is fixed in the middle of the upper portion of the oil cylinder base (101), the oil pushing cylinder (103) is installed above the fixing plate (102), the output end of the oil pushing cylinder (103) is connected with the first slide base (104), and the positioning rod (105) is fixed on two sides of the lower portion of the oil cylinder base (101).

3. The mold structure of the slide sprue gate according to claim 1, wherein the mounting assembly (2) comprises a slide block seat (201), a stop screw (202), a first slide insert (203), a second slide insert (204) and a slide limit rod (205), the stop screw (202) is mounted above the inside of the slide block seat (201), the first slide insert (203) is arranged on one side below the slide block seat (201), the second slide insert (204) is connected to the other side of the first slide insert (203), and the slide limit rod (205) is arranged above the inside of the second slide insert (204).

4. The structure of a slide gate needle according to claim 3, wherein the mounting assembly (2) further comprises a third slide insert (206) and a second slide seat (207), the third slide insert (206) is disposed on the lower side of the second slide insert (204), and the second slide seat (207) is fixed to the rear of the third slide insert (206).

5. The mold structure of the slide gate needle according to claim 3, wherein the combination mechanism (3) comprises a chute (301) and a fixed slide block (302), the fixed slide block (302) is arranged inside the chute (301), and the fixed slide block (302) is fixed on the first slide insert (203).

6. The mold structure of the slide squirt cut needle according to claim 1, wherein the limiting mechanism (4) comprises a limiting plate (401), a connecting rod (402) and a slide limiting clamp (403), the connecting rod (402) penetrates through the surface of the limiting plate (401) in a circle, and the slide limiting clamp (403) is installed in the middle of the surface of the limiting plate (401).