CN209158755U - A kind of Novel LED support injection mold - Google Patents

Abstract

The utility model discloses a kind of Novel LED support injection molds, including upper mold and lower mold, the bottom of lower mold is fixedly connected with multiple small locating rods, the bottom of lower mold, which connects, pedestal, the slot for cooperating small locating rod insertion is offered at the top of pedestal, the front and back of lower mold is fixedly connected to supporting element, and for the top slide of supporting element inserted with casing, the inner wall of casing offers thread groove.If only need to carry out overhauling maintenance to lower mold, after making fixture block leave pedestal, then the adjustment cap on rotational positioning slide bar so that adjustment cap moves up, and leaves the fixation to limit sleeve block, limit sleeve block moves upwards under the conflict of second spring simultaneously, and the fixation unclamped to fixed strip can then require to carry out fast quick-detach according to required situation to easily and fast unload lower mold, dismantlement work cumbersome when mold repair is avoided, the maintenance and replacement of mold are facilitated.

Description

A kind of Novel LED support injection mold

Technical field

The utility model relates to LED supports to produce and process technical field, specially a kind of Novel LED support injection mold.

Background technique

It needs for light emitting diode to be mounted on LED support in LED light manufacturing process, be needed in LED support manufacturing process It is molded with injection molding machine and using injection mold, the mold of injection molding machine includes die socket, cavity plate, convex mould base, punch-pin, runner Plate, mode etc. are molded after mold clamping to runner plate, the material that injects takes item to form the shapes of needs by mode Shape, in the prior art, before and after mold mode be all from be fixed below mold A on B plate, once when needing repairing Must all dismantle entire mold can just repair, and waste time very much in this way, to influence to produce, reduce LED support The working efficiency of injection molding.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Novel LED support injection mold, solves maintenance When just entire mold must all be dismantled and can just repair, waste time very much, to influence to produce, reduce in this way The problem of working efficiency of LED support injection molding.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel LED support injection mold, packet Upper mold and lower mold are included, the bottom of the lower mold is fixedly connected with multiple small locating rods, the bottom contact of the lower mold It is connected with pedestal, the slot for cooperating small locating rod insertion, the front and back of the lower mold are offered at the top of the pedestal It is fixedly connected to supporting element, for the top slide of the supporting element inserted with casing, the inner wall of described sleeve pipe offers thread groove, The inner thread of described sleeve pipe is connected with threaded block, and shaft, the top of the shaft are fixedly connected at the top of the threaded block Through cannula cavity top and extend to outside it, the top and the bottom among swingle of the shaft are fixedly connected, institute State opened up at the top of pedestal it is fluted, the bottom end of described sleeve pipe through pedestal top and extend to the inside of groove, the set The bottom end of pipe is fixedly connected with fixture block, and the through slot that cooperation fixture block uses, the roof of the groove are offered at the top of the pedestal The card slot that cooperation fixture block uses is offered, the bottom wall of the groove is fixedly connected with fixed plate, the fixation by the first spring Conflict plate is rotatably connected at the top of plate, the bottom conflict of the top for contradicting plate and fixture block connects, the top of the pedestal The equal screw thread in two sides inserted with locating slide rod, the side surface of the locating slide rod has been slidably socketed limit sleeve block, and the positioning is slided The side surface of bar is socketed second spring, and the both ends of the second spring are contradicted with the bottom of limit sleeve block and the top of pedestal respectively Connection, the surface screw thread of the locating slide rod are socketed with adjustment cap, and the adjustment cap is located at the top of limit sleeve block, the lower die Being fixedly connected at left and right sides of tool has fixed strip, and the surface of the limit sleeve block and the top of fixed strip contradict and connect, described The top slide of locating slide rod runs through the bottom of upper mold and extends to its top, is interspersed with injection molding at the top of the upper mold Pipe, the top of the upper mold is threadedly coupled with the free end of hydraulic telescopic rod.

Preferably, the quantity of the locating slide rod is four, and the center of four following molds of locating slide rod is in left and right It is symmetrical.

Preferably, the quantity of the supporting element is four, and the center of four following molds of supporting element is symmetrical in front and back Distribution.

Preferably, ring-shaped rubber gasket is bonded at the top of the supporting element.

Preferably, the side surface of the supporting element is socketed with head protector, and the head protector is plastic material.

Preferably, limited block is fixedly connected at the top of the locating slide rod.

(3) beneficial effect

The utility model provides a kind of Novel LED support injection mold.Have it is following the utility model has the advantages that

(1), the Novel LED support injection mold, by the setting of pedestal and supporting element, casing, threaded block, shaft, Swingle, fixture block, the first spring, fixed plate, contradicts plate, locating slide rod, limit sleeve block, second spring, adjustment cap, consolidates groove Being used in conjunction with each other for item and card slot is determined, by rotating locating slide rod, so that locating slide rod is separated with pedestal, then in rotation Mold, so that upper mold is separated with hydraulic telescopic rod, so that convenient unload to upper mold repairs inspection, while if desired right Lower mold carries out unloading maintenance, then needs to unscrew swingle by twisting swingle, then pushes swingle and rotates 90 Degree so that fixture block leaves card slot, and squeezes the same of the first spring so that shaft drives casing to move downward by threaded block When, it drives and contradicts plate rotated ninety degrees, so that fixture block is overlapped with the through slot direction of top, extruding of the release to swingle, the Pushing away under the active force of one spring makes fixture block leave pedestal from through slot, so that lower mold is separated with pedestal, to unload to lower mold Inspection is repaired, if only need to carry out overhauling maintenance to lower mold, after making fixture block leave pedestal, then rotational positioning is sliding Adjustment cap on bar, so that adjustment cap moves up, and leaves the fixation to limit sleeve block, while limit sleeve block is in second spring Conflict under move upwards, and unclamp fixation to fixed strip, then can be according to institute to be unloaded easily and fast to lower mold It needs situation to require to carry out fast quick-detach, avoids dismantlement work cumbersome when mold repair, facilitate the maintenance and replacement of mold.

(2) the Novel LED support injection mold passes through the setting of small locating rod and pedestal, supporting element, casing, screw thread Block, swingle, groove, fixture block, the first spring, fixed plate, contradicts plate, locating slide rod, limit sleeve block, second spring, tune at shaft Being used in conjunction with each other for cap, fixed strip and card slot is saved, by being to improve lower die by the slot on small locating rod inserted base The stability of tool avoids lower mold horizontal direction mobile, then presses swingle, so that fixture block contradicts plate and squeezes first Spring after fixture block drives conflict plate rotated ninety degrees, unclamps the pressure to swingle then by swingle rotated ninety degrees, Pushing away for first spring sticks into lower fixture block in card slot, then rotating rotary rods, so that the threaded block on shaft drives shaft and rotation Then locating slide rod is inserted into the top of upper mold in the top that bull stick moves downward and swingle is made to contradict supporting element, then will Upper mold is mounted in hydraulic telescopic rod, is then covered adjustment cap and limit sleeve block on locating slide rod, rotational positioning slide bar makes It obtains locating slide rod to be threadedly secured on pedestal, finally rotates adjustment cap, so that limit sleeve block contradicts fixed strip and reinforces lower mold It is fixed, to complete the Fast Installation to mold.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the enlarged diagram of A in the utility model structure chart 1；

Fig. 3 is the side profile schematic diagram of the utility model structural support.

In figure: 1 upper mold, 2 lower molds, 3 small locating rods, 4 pedestals, 5 supporting elements, 6 casings, 7 threaded blocks, 8 shafts, 9 rotations Bull stick, 10 grooves, 11 fixture blocks, 12 first springs, 13 fixed plates, 14 contradict plate, 15 locating slide rods, 16 limit sleeve blocks, 17 second Spring, 18 adjustment caps, 19 fixed strips, 20 injection molding tubes, 21 hydraulic telescopic rods, 22 card slots, 23 ring-shaped rubber gaskets, 24 head protectors, 25 limited blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of Novel LED support injection mold, including it is upper Mold 1 and lower mold 2, the bottom of lower mold 2 are fixedly connected with multiple small locating rods 3, and the bottom of lower mold 2, which connects, bottom Seat 4, the top of pedestal 4 offer the slot for cooperating small locating rod 3 to be inserted into, and the front and back of lower mold 2 is fixedly connected to Supporting element 5, the quantity of supporting element 5 are four, and the center of four 5 or less molds 2 of supporting element is symmetrical in front and back, supporting element 5 Top slide inserted with casing 6, the inner wall of casing 6 offers thread groove, and the inner thread of casing 6 is connected with threaded block 7, spiral shell The top of line block 7 is fixedly connected with shaft 8, and the top of shaft 8 is run through the top of 6 inner cavity of casing and extended to outside it, shaft 8 Top and swingle 9 among bottom be fixedly connected, the top of pedestal 4 opens up fluted 10, and pedestal is run through in the bottom end of casing 6 4 top and the inside for extending to groove 10, the bottom end of casing 6 are fixedly connected with fixture block 11, and the top of pedestal 4 offers cooperation The through slot that fixture block 11 uses, the roof of groove 10 offer the card slot 22 that uses of cooperation fixture block 11, and the bottom wall of groove 10 passes through the One spring 12 is fixedly connected with fixed plate 13, and the top of fixed plate 13, which is rotatably connected to, contradicts plate 14, contradict the top of plate 14 with The bottom of fixture block 11 contradicts connection, and the equal screw thread in the two sides at the top of pedestal 4 is inserted with locating slide rod 15, the quantity of locating slide rod 15 It is four, the symmetrical distribution in center of four 15 or less molds 2 of locating slide rod is played by the way that four locating slide rods are arranged The stability between upper mold 1 and lower mold 2 is improved, and improves the effect of the accuracy of press mold, the side table of locating slide rod 15 Face has been slidably socketed limit sleeve block 16, and the side surface of locating slide rod 15 is socketed second spring 17, the both ends difference of second spring 17 It contradicts and connects with the bottom of limit sleeve block 16 and the top of pedestal 4, the surface screw thread of locating slide rod 15 is socketed with adjustment cap 18, adjusts Section cap 18 is located at the top of limit sleeve block 16, and the left and right sides of lower mold 2, which is fixedly connected, fixed strip 19, limit sleeve block 16 Surface and the top of fixed strip 19, which contradict, to be connected, and the top slide of locating slide rod 15 runs through the bottom of upper mold 1 and extends to it Top, the top of locating slide rod 15 are fixedly connected with limited block 25, and the top of upper mold 1 is interspersed with injection molding tube 20, upper mold 1 Top is threadedly coupled with the free end of hydraulic telescopic rod 21, and the top of supporting element 5 is bonded with ring-shaped rubber gasket 23, supporting element 5 Side surface be socketed with head protector 24, head protector 24 is plastic material, by the setting of head protector 24, while playing dust-proof, Also act as the effect for avoiding touching to swingle 9.

In use, by the way that locating slide rod 15 is rotated, so that locating slide rod 15 is separated with pedestal 4, then rotary upper mold 1, so that upper mold 1 is separated with hydraulic telescopic rod 21, so that convenient unload upper mold 1, while by the limit on locating slide rod 15 Position set block 16 unloads and screw thread rotation unloads adjustment cap 18, separates locating slide rod 15 and upper mold 1 to facilitate, and If desired lower mold 2 is carried out unloading maintenance, then needs to unscrew swingle 9 by twisting swingle 9, then push rotation Bar 9 and rotated ninety degrees, so that shaft 8 drives casing 6 to move downward by threaded block 7, so that fixture block 11 leaves card slot 22, and while the first spring 12 of extruding, it drives and contradicts 14 rotated ninety degrees of plate, so that the through slot direction of fixture block 11 and top weight It closes, unclamps the extruding to swingle 9, pushing away under the active force of the first spring 12 makes fixture block 11 leave pedestal 4 from through slot, so that under Mold 2 is separated with pedestal 4, repairs inspection to unload to lower mold 2, if only need to carry out overhauling maintenance to lower mold 2, After making fixture block 11 leave pedestal 4, the then adjustment cap 18 on rotational positioning slide bar 15, so that adjustment cap 18 moves up, And fixation to limit sleeve block 16 is left, while limit sleeve block 16 moves upwards under the conflict of second spring 17, and unclamp pair The fixation of fixed strip 19 then can require quickly to be torn open to easily and fast unload lower mold 2 according to required situation The content unloaded, while be not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

It can to sum up obtain, the Novel LED support injection mold, pass through the setting of pedestal 4 and supporting element 5, casing 6, screw thread Block 7, swingle 9, groove 10, fixture block 11, the first spring 12, fixed plate 13, contradicts plate 14, locating slide rod 15, limit at shaft 8 Being used in conjunction with each other for block 16, second spring 17, adjustment cap 18, fixed strip 19 and card slot 22 is covered, by revolving locating slide rod 15 Turn, so that locating slide rod 15 is separated with pedestal 4, then rotary upper mold 1, so that upper mold 1 is separated with hydraulic telescopic rod 21, from And convenient unload to upper mold 1 repairs inspection, while if desired carrying out unloading maintenance to lower mold 2, then needs by twisting Bull stick 9 is rotated, swingle 9 is unscrewed, then pushes swingle 9 and rotated ninety degrees, so that shaft 8 is driven by threaded block 7 Casing 6 moves downward, so that fixture block 11 leaves card slot 22, and while the first spring 12 of extruding, drives and contradicts the rotation of plate 14 Turn 90 degree, so that fixture block 11 is overlapped with the through slot direction of top, the extruding to swingle 9 is unclamped, in the work of the first spring 12 Firmly pushing away down makes fixture block 11 leave pedestal 4 from through slot, so that lower mold 2 is separated with pedestal 4, to unload progress to lower mold 2 Maintenance overhaul, if only need to carry out overhauling maintenance to lower mold 2, after making fixture block 11 leave pedestal 4, then rotational positioning is sliding Adjustment cap 18 on bar 15, so that adjustment cap 18 moves up, and leaves the fixation to limit sleeve block 16, while limit sleeve block 16 It is moved upwards under the conflict of second spring 17, and unclamps the fixation to fixed strip 19, to be unloaded easily and fast to lower mold 2 Under, it can then be required to carry out fast quick-detach according to required situation, avoid dismantlement work cumbersome when mold repair, facilitate mould The maintenance and replacement of tool.

Also, the Novel LED support injection mold, the Novel LED support injection mold, by the setting of small locating rod 3, And pedestal 4, supporting element 5, casing 6, threaded block 7, shaft 8, swingle 9, groove 10, fixture block 11, the first spring 12, fixed plate 13, the mutual of plate 14, locating slide rod 15, limit sleeve block 16, second spring 17, adjustment cap 18, fixed strip 19 and card slot 22 is contradicted It is used cooperatively, by being the stability in order to improve lower mold 2, avoiding lower die by the slot on small 3 inserted base 4 of locating rod It is mobile to have 2 horizontal directions, then presses swingle 9, so that fixture block 11 contradicts plate 14 and squeezes the first spring 12, then will 9 rotated ninety degrees of swingle unclamp the pressure to swingle 9, in the first bullet after fixture block 11 drives conflict 14 rotated ninety degrees of plate Pushing away for spring 12 sticks into lower fixture block 11 in card slot 22, then rotating rotary rods 9, so that the threaded block 7 on shaft 8 drives shaft 8 Then locating slide rod is inserted into the top of upper mold 1 in the top for moving downward with swingle 9 and swingle 9 being made to contradict supporting element 5 15, then upper mold 1 is mounted in hydraulic telescopic rod 21, then by adjustment cap 18 and 16 sets of limit sleeve block in locating slide rod 15 On, rotational positioning slide bar 15 is threadedly secured in locating slide rod 15 on pedestal 4, adjustment cap 18 is finally rotated, so that limit sleeve Block 16 contradicts fixed strip 19 and reinforces fixing to lower mold 2, to complete the Fast Installation to mold.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Novel LED support injection mold, including upper mold (1) and lower mold (2), it is characterised in that: the lower mold (2) bottom is fixedly connected with multiple small locating rods (3), and the bottom of the lower mold (2), which connects, to be had pedestal (4), described The slot for cooperating small locating rod (3) insertion is offered at the top of pedestal (4), the front and back of the lower mold (2) is fixed It is connected with supporting element (5), inserted with casing (6), the inner wall of described sleeve pipe (6) offers the top slide of the supporting element (5) Thread groove, the inner thread of described sleeve pipe (6) are connected with threaded block (7), are fixedly connected with shaft at the top of the threaded block (7) (8), the top of the shaft (8) through casing (6) inner cavity top and extend to outside it, the top of the shaft (8) with The intermediate bottom of swingle (9) is fixedly connected, and is opened up fluted (10) at the top of the pedestal (4), the bottom end of described sleeve pipe (6) Through pedestal (4) top and extend to the inside of groove (10), the bottom end of described sleeve pipe (6) is fixedly connected with fixture block (11), The through slot that cooperation fixture block (11) uses is offered at the top of the pedestal (4), the roof of the groove (10) offers cooperation card The bottom wall of the card slot (22) that block (11) uses, the groove (10) is fixedly connected with fixed plate (13) by the first spring (12), It is rotatably connected at the top of the fixed plate (13) and contradicts plate (14), the bottom at the top for contradicting plate (14) and fixture block (11) Connection is contradicted, the equal screw thread in two sides at the top of the pedestal (4) is inserted with locating slide rod (15), the side of the locating slide rod (15) Surface has been slidably socketed limit sleeve block (16), and the side surface of the locating slide rod (15) is socketed second spring (17), and described second The both ends of spring (17) contradict with the bottom of limit sleeve block (16) and the top of pedestal (4) connect respectively, the locating slide rod (15) surface screw thread is socketed with adjustment cap (18), and the adjustment cap (18) is located at the top of limit sleeve block (16), the lower die Being fixedly connected at left and right sides of tool (2) has fixed strip (19), the surface of the limit sleeve block (16) and the top of fixed strip (19) Portion contradicts connection, the top slide of the locating slide rod (15) through upper mold (1) bottom and extend to its top, it is described on It is interspersed at the top of mold (1) injection molding tube (20), the top of the upper mold (1) and the free end screw thread of hydraulic telescopic rod (21) Connection.

2. a kind of Novel LED support injection mold according to claim 1, it is characterised in that: the locating slide rod (15) Quantity be four, the symmetrical distribution in center of four following molds of the locating slide rod (15) (2).

3. a kind of Novel LED support injection mold according to claim 1, it is characterised in that: the number of the supporting element (5) Amount is four, and the center of four following molds of the supporting element (5) (2) is symmetrical in front and back.

4. a kind of Novel LED support injection mold according to claim 1, it is characterised in that: the top of the supporting element (5) Portion is bonded with ring-shaped rubber gasket (23).

5. a kind of Novel LED support injection mold according to claim 1, it is characterised in that: the side of the supporting element (5) Surface is socketed with head protector (24), and the head protector (24) is plastic material.

6. a kind of Novel LED support injection mold according to claim 1, it is characterised in that: the locating slide rod (15) Top be fixedly connected with limited block (25).