CN211730000U

CN211730000U - LED support mould of easy die sinking

Info

Publication number: CN211730000U
Application number: CN201921959078.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Lego Precision Technology Dalian Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-23
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a LED bracket mould easy to open the mould, which belongs to the field of LED bracket moulds, and comprises a bottom plate, wherein two sides of the top end of the bottom plate are fixedly connected with support rods, the upper side of the bottom plate is provided with an upper mould, the lower side of the upper mould is provided with a lower mould, two sides of the bottom end of the lower mould are respectively and fixedly connected with the top ends of the two support rods, the middle part of the top end of the lower mould is provided with a cavity matched with the upper mould, the inner wall of the bottom end of the cavity is movably embedded with an ejecting plate, the middle part of the lower side of the ejecting plate is fixedly connected with an annular electromagnet, when the LED bracket in the cavity is not formed, the ejecting plate is locked, the sealing effect is enhanced, the LED bracket can be quickly and completely separated from the cavity after the LED bracket in the cavity is formed, the working efficiency is accelerated, the product temperature can be detected in real, the accurate ejection time is ensured.

Description

LED support mould of easy die sinking

Technical Field

The utility model relates to a LED support mould field, more specifically say, relate to a LED support mould of easy die sinking.

Background

An LED, i.e., a light emitting diode, is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, has a wide application in the field of illumination, can efficiently convert electric energy into light energy, and has a wide application in modern society, such as illumination, flat panel display, medical devices, and the like.

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts.

In the production process of LED support, need adopt the mould to carry out injection moulding, for the fashioned LED support can take out fast, the inside of general die cavity is equipped with the push pedal of activity, but in processing, the push pedal can move in a flexible way and place the inaccuracy with regard to the position that leads to the push pedal easily, thereby at the in-process of moulding plastics, influence the finished product quality of LED support, and because operator's misoperation or negligence, the push pedal just leads to the inside not fashioned LED support deformation of die cavity easily, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an LED support mould of easy die sinking, it can realize preventing that the activity of liftout plate leads to the LED support to take place to warp, improves product quality for work efficiency can real-time detection product temperature, guarantees that ejecting time is accurate.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A LED support die easy to open comprises a bottom plate, wherein supporting rods are fixedly connected to two sides of the top end of the bottom plate, an upper die is arranged on the upper side of the bottom plate, a lower die is arranged on the lower side of the upper die, two sides of the bottom end of the lower die are respectively and fixedly connected with the top ends of the two supporting rods, a die cavity matched with the upper die is formed in the middle of the top end of the lower die, an ejector plate is movably embedded in the inner wall of the bottom end of the die cavity, an annular electromagnet is fixedly connected to the middle of the lower side of the ejector plate and electrically connected with a power supply through an electromagnetic switch arranged on the bottom plate, a transmission block is arranged at the center of the annular electromagnet, the top end of the transmission block is fixedly connected with the center of the bottom end of the ejector plate, strip-shaped plates are arranged on two sides of the inner part of the annular electromagnet, two clamping blocks, the center of the bottom end of the transmission block is fixedly connected with a transmission rod, the middle of the transmission rod penetrates through the middle of the lower die, the center of the top end of the bottom plate is fixedly connected with a sleeve, the bottom of the transmission rod is connected with the top of the sleeve in an inserting mode, the front of the sleeve is fixedly embedded with a temperature display screen, the center of the top end of the ejection plate is fixedly embedded with a temperature measuring probe, the temperature measuring probe is electrically connected with the temperature display screen, the temperature display screen is electrically connected with a power supply through a display switch arranged on the bottom plate, the ejection plate is locked when the LED support in the cavity is not formed, the sealing effect is enhanced, the LED support is prevented from being deformed due to the movement of the ejection plate, the product quality is improved, after the LED support in the cavity is formed, the LED support can be quickly and completely separated from the cavity, the working efficiency is improved, the accurate ejection time is ensured.

Furthermore, the top end of the ejection plate is fixedly connected with a polishing plate, the polishing plate is made of a high-temperature-resistant material, and the attachment of raw materials inside the cavity can be greatly reduced by the polishing plate, so that the raw materials can be fully stripped.

Furthermore, the clamping groove is opposite to the clamping block, the polishing layer is arranged on the inner wall of the clamping groove, the clamping block moves after being subjected to magnetic repulsion, the clamping block can be clamped into the clamping groove, and meanwhile the clamping block can slide out of the clamping groove.

Further, the strip shaped plate is made of magnetic materials, the magnetism of the strip shaped plate is different from that of the annular electromagnet, when the annular electromagnet is electrified, the strip shaped plate can generate magnetism, and the strip shaped plate can be removed through the magnetism.

Furthermore, a fixing ring is fixedly sleeved in the middle of the transmission rod, and handles are fixedly connected to two side walls of the fixing ring, so that an operator can hold the transmission rod to push the transmission rod to move upwards conveniently.

Furthermore, one end surface of the clamping block is an arc surface, so that the clamping block can slide out from the inside of the clamping groove more easily.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when this scheme can realize that the inside LED support of die cavity is not fashioned, with the liftout plate locking, the sealed effect of reinforcing leads to the LED support to take place to warp with the activity that prevents the liftout plate, improves product quality, and after the inside LED support shaping of die cavity, can be fast with the complete separation of LED support and die cavity for work efficiency can real-time detection product temperature, guarantees that ejecting time is accurate.

(2) The top fixedly connected with of liftout plate polishes the board, polishes the board and makes for high temperature resistant material, polishes the board and can the inside raw materials of greatly reduced die cavity adhere to for the raw materials can fully peel off.

(3) The clamping groove is opposite to the clamping block in position, the polishing layer is arranged on the inner wall of the clamping groove, the clamping block moves after being subjected to magnetic repulsion, the clamping block can be clamped into the clamping groove, and meanwhile the clamping block can slide out of the clamping groove.

(4) The strip-shaped plate is made of a magnetic material, the magnetism of the strip-shaped plate is different from that of the annular electromagnet, the annular electromagnet can generate magnetism after being electrified, and the strip-shaped plate can be removed by the magnetism.

(5) The middle part of the transmission rod is fixedly sleeved with a fixing ring, and both side walls of the fixing ring are fixedly connected with handles, so that an operator can hold and push the transmission rod to move upwards conveniently.

(6) One end surface of the clamping block is a cambered surface, so that the clamping block can slide out from the inside of the clamping groove more easily.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a sectional view of the ring-shaped electromagnet of the present invention;

fig. 3 is a top sectional view of the ring-shaped electromagnet of the present invention.

The reference numbers in the figures illustrate:

the temperature measuring device comprises a base plate 1, an upper die 2, a lower die 3, a die cavity 4, a transmission rod 5, a sleeve 6, a temperature display screen 7, a fixing ring 8, a grip 9, an ejector plate 10, a polishing plate 11, a temperature measuring probe 12, an annular electromagnet 13, a strip-shaped plate 14, a fixture block 15, a transmission block 16 and a clamping groove 17.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an LED bracket mold easy to open a mold comprises a bottom plate 1, support rods are fixedly connected to both sides of the top end of the bottom plate 1, an upper mold 2 is arranged on the upper side of the bottom plate 1, a lower mold 3 is arranged on the lower side of the upper mold 2, both sides of the bottom end of the lower mold 3 are respectively fixedly connected to the top ends of the two support rods, a cavity 4 matched with the upper mold 2 is formed in the middle of the top end of the lower mold 3, an ejector plate 10 is movably embedded in the inner wall of the bottom end of the cavity 4, an annular electromagnet 13 is fixedly connected to the middle of the lower side of the ejector plate 10, the annular electromagnet 13 is electrically connected to a power supply through an electromagnetic switch arranged on the bottom plate 1, a transmission block 16 is arranged at the center of the annular electromagnet 13, the top end of the transmission block 16 is fixedly connected to the center of the bottom end of the ejector, a pair of clamping grooves 17 are formed in two side walls of the transmission block 16, a transmission rod 5 is fixedly connected to the center of the bottom end of the transmission block 16, the middle of the transmission rod 5 penetrates through the middle of the lower die 3, a sleeve 6 is fixedly connected to the center of the top end of the bottom plate 1, the bottom of the transmission rod 5 is connected with the top of the sleeve 6 in an inserting mode, a temperature display screen 7 is fixedly embedded in the front of the sleeve 6, a temperature measuring probe 12 is fixedly embedded in the center of the top end of the ejection plate 10, the temperature measuring probe 12 is electrically connected with the temperature display screen 7, the temperature display screen 7 is electrically connected with a power supply through a display switch arranged on the bottom plate 1, when the LED support in the cavity 4 is not molded, the ejection plate 10 is locked, the sealing effect is enhanced, the LED support is prevented from being deformed due to the movement of the ejection plate 10, the product quality is improved, and after the LED support in, the work efficiency is accelerated, the product temperature can be detected in real time, and the accurate ejection time is ensured.

The top fixedly connected with of liftout plate 10 polishes board 11, and polishing board 11 is high temperature resistant material and makes, and polishing board 11 can the inside raw materials' of greatly reduced die cavity 4 adhere to for the raw materials can fully peel off.

The clamping groove 17 is right opposite to the clamping block 15, the polishing layer is arranged on the inner wall of the clamping groove 17, the clamping block 15 moves after being subjected to magnetic repulsion, the clamping block 15 can be clamped into the clamping groove 17, and meanwhile the clamping block can also slide out of the clamping groove 17.

The strip-shaped plate 14 is made of a magnetic material, the magnetism of the strip-shaped plate 14 is different from that of the annular electromagnet 13, when the annular electromagnet 13 is electrified, the magnetism is generated, and the strip-shaped plate 14 can be removed by the magnetism to move.

The middle part of the transmission rod 5 is fixedly sleeved with a fixing ring 8, and both side walls of the fixing ring 8 are fixedly connected with grips 9, so that an operator can hold and push the transmission rod 5 to move upwards conveniently.

One end surface of the clamping block 15 is a cambered surface, so that the clamping block can slide out from the clamping groove 17 easily.

When the utility model is used, during the period of injecting raw materials into the cavity 4 to form the LED bracket, the operator needs to open the electromagnetic switch, the annular electromagnet 13 is electrified to generate magnetism, thereby generating magnetic repulsion with the strip-shaped plate 14, the strip-shaped plate 14 is pushed to move close to the transmission block 16, thereby the fixture block 15 on the strip-shaped plate 14 is clamped into the inside of the clamping groove 17, the transmission quarts 16 is clamped and limited, the deformation of the raw materials in the cavity 4 caused by the movement of the ejection plate 10 is prevented, after the raw materials in the cavity 4 form the LED bracket, the operator opens the display switch in advance, the temperature probe 12 can detect the real-time temperature of the LED bracket at the moment, the real-time temperature is displayed through the temperature display screen 7, after the temperature reaches the standard, the LED bracket is molded, the operator can close the annular electromagnet 13 at the moment, the magnetism of the annular, drive transfer line 5 through solid fixed ring 8 and rise, thereby drive transmission block 16 and rise, fixture block 15 follows the inside roll-off of draw-in groove 17 this moment, liftout plate 10 jack-up, with the inside fashioned LED support jack-up of die cavity 4, be convenient for LED support and die cavity 4's separation, when can realizing that the inside LED support of die cavity 4 is not fashioned, with liftout plate 10 locking, the activity that the reinforcing is sealed effect and prevents liftout plate 10 leads to the LED support to take place to warp, improve product quality, after the inside LED support shaping of die cavity 4, can be fast with the complete separation of LED support and die cavity 4, and the work efficiency is accelerated, but real-time detection product temperature, guarantee that ejecting time is accurate.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a LED support mould of easy die sinking, includes bottom plate (1), its characterized in that: the supporting rods are fixedly connected to two sides of the top end of the bottom plate (1), the upper side of the bottom plate (1) is provided with an upper die (2), the lower side of the upper die (2) is provided with a lower die (3), two sides of the bottom end of the lower die (3) are fixedly connected with the top ends of the two supporting rods respectively, a cavity (4) matched with the upper die (2) is formed in the middle of the top end of the lower die (3), an ejection plate (10) is movably embedded in the inner wall of the bottom end of the cavity (4), an annular electromagnet (13) is fixedly connected to the middle of the lower side of the ejection plate (10), the annular electromagnet (13) is electrically connected with a power supply through an electromagnetic switch arranged on the bottom plate (1), a transmission block (16) is arranged at the center of the annular electromagnet (13), the top end of the transmission block (16) is fixedly connected with the center of the bottom end of the ejection plate (10), and strip-shaped plates, two fixture blocks (15) of a lateral wall fixedly connected with of strip shaped plate (14), the both sides wall of transmission piece (16) has all been dug a pair of draw-in groove (17), fixedly connected with transfer line (5) are located at the center of transmission piece (16) bottom, the middle part of transfer line (5) runs through the middle part of lower mould (3), fixedly connected with sleeve (6) are located at the center on bottom plate (1) top, the bottom of transfer line (5) alternates with the top of sleeve (6) and is connected, the fixed scarf joint in front of sleeve (6) has temperature display screen (7), the fixed scarf joint in center department on liftout plate (10) top has temperature probe (12), temperature probe (12) and temperature display screen (7) electric connection, temperature display screen (7) are through the display switch and the power electric connection that are equipped with on bottom plate (1).

2. The LED bracket mold easy to open according to claim 1, wherein: the top end of the ejection plate (10) is fixedly connected with a polishing plate (11), and the polishing plate (11) is made of high-temperature-resistant materials.

3. The LED bracket mold easy to open according to claim 1, wherein: the clamping groove (17) is opposite to the clamping block (15), and a polishing layer is arranged on the inner wall of the clamping groove (17).

4. The LED bracket mold easy to open according to claim 1, wherein: the strip-shaped plate (14) is made of a magnetic material, and the magnetism of the strip-shaped plate (14) is different from that of the annular electromagnet (13).

5. The LED bracket mold easy to open according to claim 1, wherein: the middle part fixed cover of transfer line (5) is equipped with solid fixed ring (8), the equal fixedly connected with handle (9) of both sides wall of solid fixed ring (8).

6. The LED bracket mold easy to open according to claim 1, wherein: one end surface of the clamping block (15) is a cambered surface.