阅读说明：本技术 一种用于制造手链的模具及手链加工工艺 (Mold for manufacturing bracelet and bracelet processing technology ) 是由 吴绪林 吴云娟 于 2020-12-31 设计创作，主要内容包括：本发明属于模具技术领域,尤其是一种用于制造手链的模具及手链加工工艺,针对制造模具效果差的问题,现提出以下方案,包括上模座、下模座、铰链和真空吸盘,所述上模座的左端经过铰链连接有下模座,所述铰链的中间连接有活动轴,所述下模座的顶部中间设有手链模腔,所述手链模腔为环形结构,所述手链模腔的下方设有冷凝管,所述下模座的底部设有连接管,所述连接管的底部连接分布有真空吸盘,所述连接管的前端左侧设有泄压按钮,所述下模座的两端底部固定设有第一提拉装置,所述上模座的右端固定设有第二提拉装置,所述下模座的顶部右侧前后端开设有定位孔。本发明将通过设置多个结构相互配合,达到了高效制造模具的效果,且多功能的优点。(The invention belongs to the technical field of dies, in particular to a die for manufacturing a hand chain and a hand chain processing technology, and provides a scheme for solving the problem of poor effect of manufacturing the die, which comprises an upper die holder, a lower die holder, a hinge and a vacuum chuck, the left end of the upper die holder is connected with a lower die holder through a hinge, the middle of the hinge is connected with a movable shaft, a hand chain die cavity is arranged in the middle of the top of the lower die holder, the hand chain die cavity is of an annular structure, a condensing pipe is arranged below the hand chain die cavity, the bottom of the lower die base is provided with a connecting pipe, the bottom of the connecting pipe is connected and distributed with a vacuum chuck, a pressure relief button is arranged on the left side of the front end of the connecting pipe, first lifting devices are fixedly arranged at the bottoms of the two ends of the lower die holder, the right end of the upper die base is fixedly provided with a second lifting device, and the front end and the rear end of the right side of the top of the lower die base are provided with positioning holes. The invention achieves the effect of efficiently manufacturing the die by arranging a plurality of structures to be matched with each other, and has the advantage of multiple functions.)

1. The utility model provides a mould for making hand lace, includes upper die base (1), die holder (2), hinge (3) and vacuum chuck (4), its characterized in that: the left end of the upper die holder (1) is connected with a lower die holder (2) through a hinge (3), a movable shaft (17) is connected in the middle of the hinge (3), a hand chain die cavity (11) is arranged in the middle of the top of the lower die holder (2), the hand chain die cavity (11) is of an annular structure, a condensing tube (9) is arranged below the hand chain die cavity (11), a connecting tube (5) is arranged at the bottom of the lower die holder (2), a vacuum chuck (4) is connected and distributed at the bottom of the connecting tube (5), a pressure relief button (6) is arranged on the left side of the front end of the connecting tube (5), first lifting devices (7) are fixedly arranged at the bottoms of two ends of the lower die holder (2), a second lifting device (8) is fixedly arranged at the right end of the upper die holder (1), positioning holes (12) are formed in the front end and the rear end of the right side of the top of the lower die holder (, a gate opening (15) is formed in the right end of the interior of the upper die holder (1), the gate opening (15) is located right above the bracelet die cavity (11), a control display screen (13) is arranged in the middle of the top of the upper die holder (1), vibrating devices (19) are distributed in the upper die holder (1), an electric push rod device (21) is arranged at the top of each vibrating device (19), the bottom of each electric push rod device (21) is connected with a push plate (23) through a piston (22), and stop blocks (24) are fixedly arranged at two ends of the bottom of the inner side of each vibrating device (19); the utility model discloses a vibrating device, including vibrating device (19), piston (22) and push pedal (23), push pedal (23) are I-shaped structure, dog (24) are located the middle both ends of push pedal (23), push pedal (23) with the bottom of upper die base (1) is located same horizontal plane, push pedal (23) adopt steel nickel alloy to make, the inside electric connection of electric putter device (21) has motor and worm gear, worm gear and piston (22) fixed connection.

2. The mold for manufacturing a bracelet according to claim 1, wherein a power supply adapter (14) is electrically connected to the front end of the control display screen (13), a storage battery device is electrically connected to the inside of the power supply adapter (14), the outer end of the power supply adapter (14) is electrically connected to a power socket, control keys (16) are distributed on the rear end of the control display screen (13) in an electrically connected manner, and the control keys (16) are respectively a vibration opening button, a vibration stopping button, a reset button and an emergency stopping button.

3. The mold for manufacturing the bracelet according to claim 1, wherein the number of the first lifting device (7) and the second lifting device (8) is two, the first lifting device (7) and the second lifting device (8) have the same structure, the inner sides of the first lifting device (7) and the second lifting device (8) are both arc-shaped structures, and rubber sleeves are sleeved on the outer parts of the first lifting device (7) and the second lifting device (8).

4. Mould for manufacturing bracelets according to claim 1, characterized in that the inside of the hinge (3) is connected by threads with a locking bolt (18), said locking bolt (18) being positioned through the hinge (3) and connected to the left ends of the upper (1) and lower (2) die holders.

5. The mold for manufacturing the bracelet according to claim 1, wherein the outer wall of the gate opening (15) is of a pottery clay structure, the gate opening (15) is of a Y-shaped structure, the gate opening (15) is of a large-upper-small structure, the positioning column (20) and the positioning hole (12) are of corresponding structures, and the bottoms of the positioning column (20) and the positioning hole (12) are of arc structures.

6. The mold for manufacturing the bracelet according to claim 1, wherein the vibration device (19) is mounted at two ends of the inner part of the upper mold base (1) in an embedded manner, a power line is connected between the top of the vibration device (19) and the control display screen (13), a fixing pipe is mounted at the outer part of the power line, mounting plates are fixedly arranged at two sides of the fixing pipe, mounting bolts are distributed at the inner part of the mounting plates in a connected manner, and an insulating rubber mat is bonded at the inner side of the fixing pipe.

7. The mold for manufacturing the bracelet according to claim 1, wherein the condensation pipe (9) is of a U-shaped structure, the condensation pipe (9) is of a transverse distribution structure, the left end of the condensation pipe (9) is electrically connected with a refrigeration control device (10), the front end of the refrigeration control device (10) is electrically connected with switch buttons, the top of the refrigeration control device (10) is connected with a refrigeration connecting hose, and the outer end of the refrigeration connecting hose is connected with a compressor, an evaporator and a condenser.

8. A process for manufacturing a bracelet, characterized in that a mould for manufacturing a bracelet as claimed in any one of claims 1 to 7 is used.

Technical Field

The invention relates to the technical field of mold manufacturing, in particular to a mold for manufacturing a bracelet and a bracelet processing technology.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

The patent with the Chinese patent application publication number of CN203665762U discloses a mold for manufacturing a children bracelet toy, which comprises a mold body, wherein the middle part of the mold body is provided with a mold cavity for molding a bracelet, the mold body is formed by mutually matching a mold seat, a mold cover and a plurality of model blocks, the section of the mold cover is in a ring shape, and the mold cover covers the mold seat; the mold seat consists of a bottom plate, an inner annular wall, an outer annular wall and two baffle plates, wherein the inner annular wall, the outer annular wall and the two baffle plates are arranged on the bottom plate; the outer ends of the two baffle plates are respectively connected with the two end parts of the outer ring wall into a whole, the inner ends of the two baffle plates are respectively connected with the outer side wall surface of the inner ring wall into a whole, and a plurality of sawtooth-shaped grooves are regularly arranged on the inner ring wall between the two baffle plates; the mold comprises a plurality of mold blocks, a mold seat, a plurality of mold blocks and a plurality of mold blocks, wherein the plurality of mold blocks are regularly arranged between the two baffle plates, the inner side of each mold block is provided with a convex block matched with the groove, the mold blocks are clamped on the groove through the convex blocks, the outer side wall surface of each mold block is in an arc shape matched with the outer ring wall of the mold seat, the outer side wall surface of each mold block is provided with a protrusion, the bottom surface of the mold cavity is formed by combining the outer side wall surface of the outer ring wall and the outer side wall surfaces.

The above patent also has the following disadvantages: inconvenient direct upper die base of opening or closing, it is inconvenient to use, and the die sinking speed is slow, and it is comparatively inconvenient to take out the mould, and is inefficient, with high costs, the unable quick accurate casting mold, can not cool off the shaping fast after the pouring, and positioning accuracy is lower during the compound die, has reduced machining efficiency, is difficult to direct stable place in smooth subaerial, leads to rocking easily, and the ejection of compact effect of bracelet mould is relatively poor, and intelligent performance is not enough.

Disclosure of Invention

The invention provides a mold for manufacturing a bracelet, which is based on the technical problems that an upper mold base is inconvenient to open or close directly due to inconvenience in the background technology, the mold opening speed is low, the mold is inconvenient to take out, the efficiency is low, the cost is high, a rapid and accurate pouring mold cannot be realized, the rapid cooling and forming cannot be realized after pouring, the positioning accuracy is low during mold closing, the processing efficiency is reduced, the mold cannot be placed on the flat ground directly and stably, the shaking is easily caused, the discharging effect of the bracelet mold is poor, the intelligentization performance is insufficient, and the practicability of the mold for manufacturing the bracelet is reduced.

The invention provides a die for manufacturing a bracelet, which comprises an upper die holder, a lower die holder, a hinge and a vacuum chuck, wherein the left end of the upper die holder is connected with the lower die holder through the hinge, a movable shaft is connected in the middle of the hinge, a bracelet die cavity is arranged in the middle of the top of the lower die holder, the bracelet die cavity is of an annular structure, a condensing tube is arranged below the bracelet die cavity, a connecting tube is arranged at the bottom of the lower die holder, the vacuum chuck is distributed and connected at the bottom of the connecting tube, a pressure relief button is arranged at the left side of the front end of the connecting tube, first lifting devices are fixedly arranged at the bottoms of two ends of the lower die holder, a second lifting device is fixedly arranged at the right end of the upper die holder, positioning holes are arranged at the front end and the rear end of the right side of the top of the lower die holder, a positioning column is fixedly arranged at the right end of the bottom, the improved die comprises an upper die base and is characterized in that a control display screen is arranged in the middle of the top of the upper die base, vibrating devices are distributed in the upper die base, electric push rod devices are arranged at the tops of the vibrating devices, the bottoms of the electric push rod devices are connected with push plates through pistons, and stop blocks are fixedly arranged at two ends of the bottom of the inner side of each vibrating device.

Preferably, the front end electric connection of control display screen has power supply adapter device, power supply adapter device's inside electric connection has battery device, power supply adapter device's outer end electric connection in supply socket, the rear end electric connection distribution of control display screen has the control button, the control button is vibration turn-on button, vibration stop button, reset button and emergency stop button respectively.

Preferably, the number of the first lifting device and the second lifting device is two, the structures of the first lifting device and the second lifting device are the same, the inner sides of the first lifting device and the second lifting device are both arc-shaped structures, and rubber sleeves are sleeved outside the first lifting device and the second lifting device.

Preferably, the inside of the hinge is connected with a locking bolt through threads, and the locking bolt penetrates through the hinge and is connected to the left ends of the upper die base and the lower die base in a positioning manner.

Preferably, the outer wall of the gate opening is of a pottery clay structure, the gate opening is of a Y-shaped structure, the gate opening is of a large-upper-part structure and a small-lower-part structure, the positioning column and the positioning hole are of corresponding structures, and the bottoms of the positioning column and the positioning hole are of arc structures.

Preferably, vibrating device inlays and installs in the inside both ends of upper die base, vibrating device's top with be connected with the power cord between the control display screen, just the externally mounted of power cord has fixed pipe, the both sides of fixed pipe are all fixed and are equipped with the mounting panel, the internal connection of mounting panel distributes and has the construction bolt, the inboard bonding of fixed pipe has insulating cushion.

Preferably, the cavity has been seted up to vibrating device's inside, piston and push pedal swing joint are inside the cavity, the push pedal is the I shape structure, the dog is located the middle both ends of push pedal, the push pedal with the bottom of upper die base is located same horizontal plane, the push pedal adopts steel nickel alloy to make, electric putter device's inside electric connection has motor and turbine worm, turbine worm and piston fixed connection.

Preferably, the condenser pipe is U type structure, just the condenser pipe is the lateral distribution structure, the left end electric connection of condenser pipe has refrigeration controlling means, refrigeration controlling means's front end electric connection distributes and has the switch button, refrigeration controlling means's top is connected with the refrigeration coupling hose, the outer end of refrigeration coupling hose is connected with compressor, evaporimeter and condenser.

A process for manufacturing a bracelet using a mold for manufacturing the bracelet according to any one of claims 1 to 7.

The beneficial effects of the invention are as follows:

1. this a mould for making hand lace through the condenser pipe that sets up in the below of hand lace die cavity, can be at the rapid condensation after the mould pouring for the shaping is cooled off fast to the hand lace mould, through external control circulative cooling, and is effectual, through the locating hole of seting up at lower die holder top right side front and back end and the fixed reference column that sets up in upper die holder bottom right end, convenient direct accurate positioning compound die has improved machining efficiency, easily realizes.

2. This a mould for making hand lace, the vibrating device through the inside distribution of the control display screen that sets up in the middle of the top of upper die base and upper die base, the direct intelligent control vibration demolding of being convenient for, and convenient for operation, through the electric putter device that sets up at the vibrating device top and the bottom push pedal through piston connection, can the efficient make push pedal lift vibration die holder through electric putter device control piston is flexible, be convenient for vibrate the ejection of compact with the hand lace mould, through the dog of fixing the setting in vibrating device's inboard bottom both ends, safety is spacing, the efficiency of the ejection of compact has been improved.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic overall structure diagram of a mold for manufacturing a bracelet according to the present invention;

fig. 2 is a schematic view of a structure of a condenser tube of a mold for manufacturing a bracelet according to the present invention;

FIG. 3 is a schematic view of a mold cavity of a mold for manufacturing a bracelet according to the present invention;

FIG. 4 is a schematic top view of an upper mold base of a mold for manufacturing a bracelet according to the present invention;

FIG. 5 is a schematic view of a hinge structure of a mold for manufacturing a bracelet according to the present invention;

FIG. 6 is a schematic view of the internal structure of an upper mold base of a mold for manufacturing a bracelet according to the present invention;

fig. 7 is a schematic structural diagram of a vibration device of a mold for manufacturing a bracelet according to the invention.

In the figure: an upper die holder 1; a lower die holder 2; a hinge, 3; a vacuum chuck, 4; a connecting pipe 5; a pressure relief button 6; a first pulling device 7; a second pulling device 8; a condenser tube 9; a refrigeration control device 10; a bracelet mold cavity 11; positioning holes 12; controlling a display screen 13; a power supply adaptation device, 14; a gate opening, 15; control keys, 16; a movable shaft 17; a locking bolt, 18; a vibrating device 19; positioning columns and 20; an electric pusher device 21; a piston 22; a push plate 23; a stop block 24.

Detailed Description

The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely a few, but not all embodiments of the invention.

In the description of the present invention, it is to be understood that the term "up"; "Down"; "front"; "Back"; "left"; "Right"; "Top"; "bottom"; "in"; "exterior" and the like indicate an orientation or positional relationship based on that shown in the drawings, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.

Referring to fig. 1-7, a mold for manufacturing a bracelet, comprising an upper mold base 1, a lower mold base 2, a hinge 3 and a vacuum chuck 4, wherein the left end of the upper mold base 1 is connected with the lower mold base 2 through the hinge 3, a movable shaft 17 is connected in the middle of the hinge 3, a bracelet mold cavity 11 is arranged in the middle of the top of the lower mold base 2, the bracelet mold cavity 11 is of an annular structure, a condenser pipe 9 is arranged below the bracelet mold cavity 11, a connecting pipe 5 is arranged at the bottom of the lower mold base 2, the vacuum chuck 4 is connected and distributed at the bottom of the connecting pipe 5, a pressure relief button 6 is arranged at the left end of the front end of the connecting pipe 5, first lifting devices 7 are fixedly arranged at the bottoms of the two ends of the lower mold base 2, a second lifting device 8 is fixedly arranged at the right end of the upper mold base 1, positioning holes 12 are arranged at the front and rear ends of the top right, the pouring gate 15 is positioned right above the bracelet mold cavity 11, the control display screen 13 is arranged in the middle of the top of the upper mold base 1, the vibrating devices 19 are distributed in the upper mold base 1, the top of each vibrating device 19 is provided with an electric push rod device 21, the bottom of each electric push rod device 21 is connected with a push plate 23 through a piston 22, and two ends of the bottom of the inner side of each vibrating device 19 are fixedly provided with stop blocks 24.

In the invention, the front end of the control display screen 13 is electrically connected with a power supply adapter 14, the interior of the power supply adapter 14 is electrically connected with a storage battery device, the outer end of the power supply adapter 14 is electrically connected with a power socket, the rear end of the control display screen 13 is electrically connected and distributed with control keys 16, the control keys 16 are respectively a vibration opening button, a vibration stopping button, a reset button and an emergency stopping button, corresponding step functions are controlled according to the corresponding buttons, and the power supply is stable.

In the invention, the number of the first lifting devices 7 and the second lifting devices 8 is two, the structures of the first lifting devices 7 and the second lifting devices 8 are consistent, the inner sides of the first lifting devices 7 and the second lifting devices 8 are both arc-shaped structures, and rubber sleeves are sleeved on the outer parts of the first lifting devices 7 and the second lifting devices 8, so that the rubber sleeves are convenient to hold, lift and carry, soft, comfortable, antiskid and wear-resistant.

In the invention, the inside of the hinge 3 is connected with the locking bolt 18 through threads, the locking bolt 18 penetrates through the hinge 3 and is connected to the left ends of the upper die holder 1 and the lower die holder 2 in a positioning manner, the locking bolt 18 is conveniently and directly adopted for direct installation, the disassembly is simple, and the direct opening or closing is convenient.

In the invention, the outer wall of the gate opening 15 is of a pottery clay structure, the gate opening 15 is of a Y-shaped structure, the gate opening 15 is of a structure with a large upper part and a small lower part, the positioning column 20 and the positioning hole 12 are of corresponding structures, and the bottoms of the positioning column 20 and the positioning hole 12 are of arc structures, so that the high-temperature resistance is good, the pouring is more stable, the splashing is avoided, and the positioning and die assembly are more accurate.

According to the invention, the vibrating device 19 is embedded and installed at two ends of the inner part of the upper die base 1, a power line is connected between the top of the vibrating device 19 and the control display screen 13, a fixed pipe is installed outside the power line, mounting plates are fixedly arranged on two sides of the fixed pipe, mounting bolts are connected and distributed in the mounting plates, and an insulating rubber pad is bonded on the inner side of the fixed pipe, so that direct and intelligent connection control is facilitated, and the mounting strength is high.

In the invention, a cavity is formed in the vibrating device 19, the piston 22 and the push plate 23 are movably connected in the cavity, the push plate 23 is in an I-shaped structure, the stop blocks 24 are positioned at two ends of the middle of the push plate 23, the push plate 23 and the bottom of the upper die holder 1 are positioned on the same horizontal plane, the push plate 23 is made of steel-nickel alloy, the electric push rod device 21 is electrically connected with a motor and a worm gear, the worm gear is fixedly connected with the piston 22, so that the lifting vibration can be directly controlled conveniently, and the motor drives the piston 22 to linearly extend and retract after being decelerated by the gear or the worm gear.

In the invention, the condensation pipe 9 is of a U-shaped structure, the condensation pipe 9 is of a transverse distribution structure, the left end of the condensation pipe 9 is electrically connected with a refrigeration control device 10, the front end of the refrigeration control device 10 is electrically connected and distributed with switch keys, the top of the refrigeration control device 10 is connected with a refrigeration connecting hose, the outer end of the refrigeration connecting hose is connected with a compressor, an evaporator and a condenser, the lower pressure steam is compressed into higher pressure steam, the volume of the steam is reduced, the pressure is increased, the compressor sucks the lower pressure working medium steam from the evaporator, the pressure is increased and then sent into the condenser, the higher pressure liquid is condensed into the condenser, the lower pressure liquid is throttled by a throttle valve and then sent into the evaporator, the lower pressure steam is obtained by heat absorption and evaporation in the evaporator and then sent into the inlet of the compressor, thereby completing the refrigeration cycle.

The invention arranges an upper die holder 1; a lower die holder 2; a hinge 3; a vacuum chuck 4; a connecting pipe 5; a pressure relief button 6; a first pulling device 7; a second pulling device 8; a condenser tube 9; a refrigeration control device 10; a bracelet mold cavity 11; a positioning hole 12; a control display 13; a power supply adapter 14; a gate opening 15; a control key 16; a movable shaft 17; a lock bolt 18; a vibrating device 19; a positioning post 20; an electric putter device 21; a piston 22; push pedal 23 and dog 24 mutually support, the effect of high-efficient manufacturing mould has been reached, and multi-functional advantage, the upper die base has been directly opened or closed to the inconvenience that has solved present, it is inconvenient to use, the die sinking speed is slow, it is comparatively inconvenient to take out the mould, low efficiency, high cost, unable quick accurate casting mold, can not cool off the shaping fast after the pouring, positioning accuracy is lower during the compound die, machining efficiency has been reduced, it places in smooth subaerial to be difficult to direct stable, lead to easily rocking, the ejection of compact effect of bracelet mould is relatively poor, intelligent performance is not enough, the technical problem of the mould practicality that is used for making the bracelet has been reduced.

A process for manufacturing a bracelet using a mold for manufacturing the bracelet according to any one of claims 1 to 7.

The bracelet mold is formed by directly forming a bracelet mold through an annular structure bracelet mold cavity 11 in the middle of the top of the lower mold base 2, accurately pouring the mold into the bracelet mold cavity 11 with an annular structure through a pouring gate 15 at the right end in the upper mold base 2, and quickly condensing through a condensing pipe 9 below the bracelet mold cavity 11 after the mold is poured, so that the bracelet mold is quickly cooled and formed, is controlled to be circularly cooled by an external connection refrigeration control device 10, and is directly and accurately positioned and assembled through a positioning hole 12 formed at the front and rear ends of the top of the lower mold base 2 and a positioning column 20 fixed at the right end of the bottom of the upper mold base 1, the vacuum chucks 4 which are connected and distributed at the bottom of the connecting pipe 5 and the bottom of the connecting pipe 5 at the bottom of the lower die holder 2 are directly placed on the flat ground, the vacuum chucks are stably adsorbed, the intensity is high, the swinging is avoided, the vacuum chucks are directly pressed and taken out through the pressure relief button 6 at the left side of the front end of the connecting pipe 5, the vacuum chucks are directly held and carried for use through the first lifting devices 7 fixed at the bottoms of the two ends of the lower die holder 2, the vibration demolding is directly and intelligently controlled through the control display screen 13 in the middle of the top of the upper die holder 1 and the vibration devices 19 distributed in the upper die holder 1, the lower die holder 2 is lifted and vibrated through the push plate 23 connected with the piston 22 by the electric push rod device 21 at the top of the vibration devices 19, the hand chain die is vibrated and discharged, the stop blocks 24 fixed at the two ends of the bottom of the inner side of the vibration devices 19 are safely limited, the discharging, use inconveniently, the die sinking speed is slow, it is comparatively inconvenient to take out the mould, and is inefficient, and is with high costs, unable quick accurate casting mold, can not cool off the shaping fast after the pouring, and positioning accuracy is lower during the compound die, has reduced machining efficiency, is difficult to direct stable placing in smooth subaerial, leads to easily rocking, and the ejection of compact effect of hand lace mould is relatively poor, and intelligent performance is not enough, has reduced the technical problem that is used for making the mould practicality of hand lace.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.