CN211640791U

CN211640791U - 15 degree track end cap mold processing

Info

Publication number: CN211640791U
Application number: CN201922398960.9U
Authority: CN
Inventors: 周璐
Original assignee: Suzhou Langyi Precision Electronic Technology Co Ltd
Current assignee: Suzhou Langyi Precision Electronic Technology Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-09
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a 15 degree track end cap mold processing, including movable mould and cover half, the movable mould closely laminates the cover half, and the one side that movable mould and cover half are close to is opened there is the die cavity, and fixed mounting has fixed core in the die cavity of movable mould, and it has the spout to open cover half top both sides, and spout intercommunication die cavity slides the joint slider in the spout, and the one end fixed mounting of slider has movable core, and movable core inserts the die cavity, installs moving mechanism between slider and cover half and movable mould. The movable mould is close to the cover half and carries out the compound die, and the die cavity is closed, and fixed core is located the die cavity top, and moving mechanism promotes the slider and slides to the die cavity during the compound die for movable core inserts the die cavity bottom, then fixed core, the integrative track end cap that forms of moulding plastics between movable core and the die cavity, and processing is convenient, and when the movable mould breaks away from the cover half and carries out the die sinking, moving mechanism drives the slider in step and slides along the spout and keeps away from the die cavity, thereby makes movable core break away from the die cavity, is convenient for.

Description

15 degree track end cap mold processing

Technical Field

The utility model relates to a track end cap processing technology field specifically is a 15 degree track end cap mold processing.

Background

When sliding parts such as curtains and door curtains are installed, C-shaped rails are often needed to be used, two ends of the rails need to be clamped with 15-degree rail plugs, concave clamping grooves are often reserved on the outer wall of the formed rail plugs and used for clamping sealing rings or being connected with bolts, the concave clamping grooves are difficult to process and difficult to integrally form when the plugs are formed, and therefore a 15-degree rail plug processing mold is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 15 degree track end cap mold processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 15 degree track end cap mold processing, includes movable mould and cover half, the movable mould is the cover half of closely laminating, the one side that movable mould and cover half are close to is opened there is the die cavity, fixed mounting has fixed core in the die cavity of movable mould, open movable mould top both sides has the spout, spout intercommunication die cavity, sliding joint slider in the spout, the one end fixed mounting of slider has movable core, movable core inserts the die cavity, install moving mechanism between slider and cover half and movable mould.

Preferably, the four corners of one side of the fixed die close to the movable die are all provided with guide holes, the movable die is fixedly provided with guide posts matched with the guide holes, and the side wall of the fixed core is provided with a 15-degree inclination angle.

Preferably, open at the both ends top of spout has the ladder groove, there is the briquetting at the ladder inslot through countersunk head bolt fixed mounting, in one side of briquetting extended the spout, and formed the spacing groove between the outer wall bottom of briquetting and spout lateral wall bottom, the both sides bottom fixed mounting of slider has the limiting plate, limiting plate sliding clamping connects at the spacing inslot.

Preferably, moving mechanism includes the mounting groove, open the die cavity both sides of movable mould has the mounting groove, the slip joint kicking block in the mounting groove, the top surface of countersunk bolt connection kicking block is passed through at the top of movable mould, the fixed block is installed through the countersunk bolt to the cover half outer wall of spout bottom, open at the fixed block top has the guide way, one side fixed mounting connecting rod of die cavity is kept away from to the slider, the connecting rod slides and runs through the guide way, the connecting rod is kept away from the one end of slider and is cup jointed the clamping ring through helicitic texture, cup joint the spring on the connecting rod between clamping ring and fixed block, and the both ends of spring closely press on clamping ring and fixed block, open the chute that runs through from top to bottom on the slider, the chute matches with.

Preferably, the top and the mounting groove of kicking block are assorted cuboid structure, the lower part of kicking block be with chute assorted slope structure, open the bottom of spout have with the kicking block bottom surface to the slot of joint, the fixed block is L type structure, the spring is in compression state all the time, and the internal diameter of spring equals the diameter of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the movable die is close to the fixed die to be matched, the guide post is clamped with the guide hole to guide, the moving mechanism synchronously pushes the slide block to slide to the cavity along with the gradual approach of the movable die to the fixed die, finally the cavity is closed, the fixed core is positioned at the top of the cavity, the movable core is inserted into the bottom of the cavity, and then the fixed core, the movable core and the cavity are integrally injected to form a track plug, so that the processing is convenient; when the movable mould breaks away from the fixed mould and carries out the die sinking, the kicking block breaks away from the slider gradually, then the elasticity of spring promotes the clamping ring for connecting rod pulling slider, thereby make movable core break away from the die cavity, then movable core breaks away from the end cap, is convenient for take out the end cap after the shaping, convenient to use.

Drawings

FIG. 1 is a schematic view of the mold clamping structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the fixed mold of the present invention;

fig. 3 is a schematic view of the sectional structure of the mold closing system of the present invention.

In the figure: 1 movable mould, 2 fixed moulds, 3 cavities, 4 fixed cores, 5 sliding chutes, 6 sliding blocks, 7 movable cores, 8 moving mechanisms, 81 mounting grooves, 82 top blocks, 83 chute grooves, 84 fixed blocks, 85 pressing rings, 86 connecting rods, 87 springs, 88 guide grooves, 9 stepped grooves, 10 pressing blocks, 11 limiting grooves, 12 limiting plates and 13 guide holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a 15 degree track end cap mold processing, including movable mould 1 and cover half 2, movable mould 1 closely laminates cover half 2, one side that movable mould 1 and cover half 2 are close to is opened there is die cavity 3, fixed mounting has fixed core 4 in the die cavity 3 of

movable mould

1, 2 top both sides of cover half are opened there is spout 5, spout 5 intercommunication die cavity 3, slide 5 internal slip joint slider 6, the one end fixed mounting of slider 6 has movable core 7, movable core 7 inserts in die cavity 3, install moving mechanism 8 between slider 6 and cover half 2 and movable mould 1. Movable mould 1 is close to cover half 2 and carries out the compound die, the die cavity 3 is closed, fixed core 4 is located the 3 tops of die cavity, moving mechanism 8 promotes slider 6 and slides to die cavity 3 during the compound die, make movable core 7 insert the 3 bottoms of die cavity, then fixed core 4, integrative injection moulding forms the track end cap between movable core 7 and die cavity 3, processing is convenient, when movable mould 1 breaks away from cover half 2 and carries out the die sinking, moving mechanism 8 drives slider 6 in step and slides along spout 5 and keeps away from die cavity 3, thereby make movable core 7 break away from die cavity 3, be convenient for take out the end cap after the shaping.

The four corners of one side of the fixed die 2 close to the movable die 1 are provided with guide holes 13, guide posts matched with the guide holes 13 are fixedly arranged on the movable die 1, so that the guide is carried out during die assembly, and the side wall of the fixed core 4 is provided with a 15-degree inclination angle.

Open at the both ends top of spout 5 has ladder groove 9, there is briquetting 10 through countersunk head bolt fixed mounting in ladder groove 9, one side of briquetting 10 extends in the spout 5, and form spacing groove 11 between the outer wall bottom of briquetting 10 and 5 lateral walls bottoms of spout, the both sides bottom fixed mounting of slider 6 has limiting plate 12, limiting plate 12 slip joint is in spacing groove 11, limiting plate 12 joint spacing groove 11, thereby make slider 6 can only follow spout 5 and slide, slider 6 breaks away from spout 5 when avoiding using, pull down clamp plate 10 and can pull down slider 6, be convenient for maintain and change.

The moving mechanism 8 comprises a mounting groove 81, the two sides of the cavity 3 of the movable mold 1 are provided with the mounting grooves 81, the mounting groove 81 is internally and slidably clamped with a top block 82, the top of the movable mold 1 is connected with the top surface of the top block 82 through a countersunk bolt, the outer wall of the fixed mold 2 at the bottom of the chute 5 is provided with a fixed block 84 through a countersunk bolt, the top of the fixed block 84 is provided with a guide groove 88, one side of the slide block 6 far away from the cavity 3 is fixedly provided with a connecting rod 86, the connecting rod 86 slides through the guide groove 88, one end of the connecting rod 86 far away from the slide block 6 is sleeved with a press ring 85 through a threaded structure, a spring 87 is sleeved on the connecting rod 86 between the press ring 85 and the fixed block 84, the two ends of the spring 87 are tightly pressed on the press ring 85 and the fixed block 84, the slide block 6 is provided with a chute 83 which penetrates up and down, the bottom of spout 5 is opened there is the slot to the joint with kicking block 82 bottom surface, fixed block 84 is L type structure, spring 87 is in compression state all the time, and the internal diameter of spring 87 equals the diameter of connecting rod 86, then kicking block 82 top joint mounting groove 81 and pass through the bolt fastening, during the compound die, kicking block 82 bottom slope structure joint chute 83, along with movable mould 1 is close to cover half 2 gradually, then kicking block 82 follows chute 83 gliding, thereby promote slider 6 slip to die cavity 3, clamping ring 85 compression spring 87, movable core 7 inserts in die cavity 3, thereby be convenient for the track end cap shaping, during the die sinking, movable mould 1 breaks away from cover half 2, kicking block 82 breaks away from slider 6 gradually, then the elasticity of spring 87 promotes clamping ring 85, make connecting rod 86 stimulate slider 6, thereby make movable core 7 break away from die cavity 3, then movable core 7 breaks away from the end cap, be convenient for take out.

The working principle is as follows: when the utility model is used, the top of the top block 82 is clamped in the mounting groove 81 and is fixed by the bolt, the movable mold 1 approaches the fixed mold 2 to carry out mold closing, the guide post is clamped in the guide hole 13 to guide, the top block 82 slides down along the chute 83 as the movable mold 1 approaches the fixed mold 2 gradually, thereby pushing the slide block 6 to slide to the die cavity 3, compressing the spring 87 by the compression ring 85, finally closing the die cavity 3, positioning the fixed die core 4 at the top of the die cavity 3, inserting the movable die core 7 into the bottom of the die cavity 3, the fixed core 4, the movable core 7 and the cavity 3 are integrally injected to form a track plug, the processing is convenient, when the movable mould 1 is separated from the fixed mould 2 to open the mould, the top block 82 is gradually separated from the slider 6, the pressing ring 85 is pushed by the elastic force of the spring 87, so that the connecting rod 86 pulls the slider 6, therefore, the movable core 7 is separated from the cavity 3, and the movable core 7 is separated from the plug, so that the formed plug is convenient to take out, and the use is convenient.

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

Claims

1. The utility model provides a 15 degree track end cap mold processing, includes movable mould (1) and cover half (2), its characterized in that: movable mould (1) is the cover half (2) of closely laminating, one side that movable mould (1) and cover half (2) are close to is opened there is die cavity (3), fixed mounting has fixed core (4) in die cavity (3) of movable mould (1), open there are spout (5) in cover half (2) top both sides, spout (5) intercommunication die cavity (3), slip joint slider (6) in spout (5), the one end fixed mounting of slider (6) has movable core (7), movable core (7) insert in die cavity (3), install moving mechanism (8) between slider (6) and cover half (2) and movable mould (1).

2. The 15-degree track plug processing mold according to claim 1, wherein: one side four corners department that cover half (2) are close to movable mould (1) has all opened guiding hole (13), fixed mounting has the guide post with guiding hole (13) assorted on movable mould (1), the lateral wall of fixed core (4) is equipped with 15 degrees inclinations.

3. The 15-degree track plug processing mold according to claim 1, wherein: open at the both ends top of spout (5) has ladder groove (9), there is briquetting (10) through countersunk head bolt fixed mounting in ladder groove (9), one side of briquetting (10) extends in spout (5), and forms spacing groove (11) between the outer wall bottom of briquetting (10) and spout (5) lateral wall bottom, the both sides bottom fixed mounting of slider (6) has limiting plate (12), limiting plate (12) slip joint is in spacing groove (11).

4. The 15-degree track plug processing mold according to claim 1, wherein: moving mechanism (8) includes mounting groove (81), die cavity (3) both sides of movable mould (1) are opened and are had mounting groove (81), slide joint kicking block (82) in mounting groove (81), the top surface of countersunk bolt connection kicking block (82) is passed through at the top of movable mould (1), fixed block (84) are installed through countersunk bolt to the cover half (2) outer wall of spout (5) bottom, open at fixed block (84) top has guide way (88), one side fixed mounting connecting rod (86) of die cavity (3) are kept away from in slider (6), connecting rod (86) slide and run through guide way (88), the one end that slider (6) were kept away from in connecting rod (86) cup joints clamping ring (85) through the helicitic texture, cup joint spring (87) on connecting rod (86) between clamping ring (85) and fixed block (84), and the both ends of spring (87) closely press on clamping ring (85) and fixed block (84), the sliding block (6) is provided with a chute (83) which penetrates through the sliding block up and down, and the chute (83) is matched with the bottom of the top block (82).

5. The 15-degree track plug processing mold according to claim 4, wherein: the top and the mounting groove (81) of kicking block (82) are assorted cuboid structure, the lower part of kicking block (82) be with chute (83) assorted slope structure, open the bottom of spout (5) have with kicking block (82) bottom surface to the slot of joint, fixed block (84) are L type structure, spring (87) are in compression state all the time, and the internal diameter of spring (87) equals the diameter of connecting rod (86).