CN107214022B

CN107214022B - A kind of cosmetic cover body spraying mould

Info

Publication number: CN107214022B
Application number: CN201710673899.7A
Authority: CN
Inventors: 张明
Original assignee: Zhejiang Weidi Technology Co Ltd
Current assignee: Zhejiang Weidi Technology Co ltd
Priority date: 2017-08-09
Filing date: 2017-08-09
Publication date: 2019-11-12
Anticipated expiration: 2037-08-09
Also published as: CN107214022A

Abstract

The invention discloses a kind of cosmetic cover bodies to spray mould, including upper die and lower die, the workpiece conveying mechanism matched with the lower die, spraying mechanism and dedusting mechanism in upper mold；The workpiece conveying mechanism includes the multiple workpiece support devices being spaced apart, the tracks matched with the workpiece support device and the driving device for driving the tracks to move forward；The lower die is equipped with a protruding rail, and the protruding rail is equipped with the grooved rail matched with the tracks.Protective case is provided in the present invention on support rod; and protective case can be dismantled with respect to support rod; during being sprayed; the coating being injected on support rod is intercepted by protective case; as long as to which protective case be changed; support rod can still remain stationary, and replacement operation is easy, reduce the waste of material.

Description

A kind of cosmetic cover body spraying mould

Technical field

The invention belongs to technical fields, spray mould more particularly, to a kind of cosmetic cover body.

Background technique

Cosmetic cover body, such as spray cap, lotion lid are adding man-hour requirement to spray a coating on its outer surface, so that Cosmetics are more aesthetically pleasing in shape.But since spraying mechanism is when spraying workpiece, coating is sprayed in divergent shape Out, when spraying to workpiece, coating is easily sprayed on support rod, thus after a period of use, support rod will be by Pigment dyeing becomes very dirty；It needs often to replace support rod during long-time service, and replaced support Coating on rod outer surface is difficult to be cleaned, and usually all directly abandons to be replaced the support rod to get off, not only Significant wastage is caused, and be adhered to the coating on support rod can also cause environment certain pollution.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides a kind of cosmetic cover body spray for reducing support rod replacement frequency Smearing.

To achieve the goals above, the invention adopts the following technical scheme: a kind of cosmetic cover body sprays mould, including it is upper Mould, lower die, the workpiece conveying mechanism matched with the lower die, spraying mechanism and dedusting mechanism in upper mold；The work Part conveying mechanism include the multiple workpiece support devices being spaced apart, the tracks matched with the workpiece support device and Driving device for driving the tracks to move forward；The lower die is equipped with a protruding rail, and the protruding rail is equipped with and institute The grooved rail that tracks match is stated, wherein side side wall is equipped with friction member to the grooved rail；The workpiece support device includes The connector that is actively located in the tracks, set on the connector top support rod and be sheathed on outside the support rod Flexible boot；A protective case is detachably connected on the support rod, the outer surface of the protective case is equipped with texture structure.The present invention In protective case is provided on support rod, and protective case can be dismantled with respect to support rod, during being sprayed, be sprayed Coating on support rod is intercepted by protective case, as long as support rod can still be tieed up so that protective case be changed Original state is held, replacement operation is easy, reduces the waste of material；Simultaneously as texture structure is provided on protective case outer wall, thus When cleaning protection covers, hairbrush can be directlyed adopt or just brush etc. scrubs protective case, will effectively be adhered on protective case outer surface Paint brush fall, to realize the recycling of protective case, extend service life while reducing material damage；Due to friction The setting of part generates rub between the two so that tracks, during grooved rail moves forward internally, support rod will be in contact with friction member Power is wiped, so that during Forward rotation occurs for support rod, so that each surface of workpiece can be sprayed-on coating, spray Apply effect good, and no setting is required power source drives support rod to carry out rotation, realizes energy conservation and environmental protection.

Further, the texture structure is the groove being set on the protective case outer surface in shape of threads；Shape of threads Groove facilitates processing, and speed is fast when manufacture, and work efficiency is high.

Further, the texture structure is that multiple annulars for being spaced apart along the length direction of the protective case are recessed Slot；The groove of annular is more convenient in cleaning, and protective case is easier to be cleaned, and can reduce the artificial investment of cleaning operation, Reduce cost.

Further, the support rod includes the lower beam of the upper boom matched with the flexible boot and cylindricality setting；It is described Lower beam outer wall is equipped with external screw thread, and the lower beam upper end is at least partly as in the flexible boot；The protective case and the lower beam For threaded, the section of the upper boom is diamond shape；By externally threaded setting, so that support rod corresponds to flexible boot and protection Set junction position is thread segment, thus when there is part coatings to be sprayed on support rod via the junction of the two, due to screw thread Presence guarantee that support rod remains clean so that coating at this still is easy to be removed.

Further, the tracks include the multiple pedestals being spaced apart, for connecting leading for two neighboring pedestal Chip part and the rolling member on the guide card component；It is symmetrically arranged with two through slots on the pedestal, is set between two through slot There is the cavity matched with the driving device；Due to the setting of guide card component, so that being that activity is matched between two neighboring pedestal It closes, when tracks move in grooved rail, tracks are more flexible, are less prone to stuck situation, and equipment failure rate is low； And due to the activity cooperation between pedestal so that tracks can carry out the operation such as turn round, pass through tracks by workpiece to It is more convenient when next link conveys.

Further, the guide card component includes being set to the first guide card above the pedestal and being set to below the pedestal The second guide card；First guide card both ends are respectively equipped with a through-hole, and second guide card both ends are respectively equipped with an opening.

Further, the connector lower part is equipped with an anti-delinking part, is equipped between the connector and first guide card One location structure；The location structure is matched including elastic Notched specimen, on the connector with the elastic Notched specimen The first card slot and the second card slot for being matched in the through-hole with the elastic Notched specimen, be equipped in first card slot Power-assist component；By the setting of anti-delinking part and location structure, so that on connector when being arranged in tracks, will not occur Lower movement, effectively positions the position of connector, thus guarantee that the upper end of all support rods is on same level straight line, Guarantee that the position consistency of workpiece, the consistency such as the coating location and thickness of workpiece when being sprayed-on are high；Pass through setting for power-assist structure Set, the frictional force between elastic Notched specimen and the first card slot can be effectively reduced so that location structure connecting rod is limited it is same When, the rotation of connector itself will not be impacted.

Further, the power-assist component includes enclosing limiting slot set on the one of the first card slot inner wall and rotationally setting In multiple balls in the limiting slot, the ball at least partly stretches out the limiting slot；When elastic Notched specimen is placed in first It when in card slot, can be in contact in ball, so that rolling member can occur to turn when elastic Notched specimen follows connector to rotate Dynamic, high degree reduces elastic Notched specimen and the frictional force between it, guarantee connector can during advance with rub It rotates when wiping part contact, and rotates smooth, the uniform in effect of coating spraying on workpiece.

Further, the protruding rail is intervally distributed with multiple opennings on side at least within, the openning with it is described Grooved rail is connected；The driving device includes actuator and the gear member corresponding to openning setting, and the gear member is extremely Small part penetrates in the grooved rail, is connected between adjacent gear member by driving member；The tooth of gear is stuck in cavity, thus tooth Tracks forward movement can be driven in wheel rotation；It is sequentially connected between gear member, to can be driven by an actuator Tracks movement, is effectively reduced energy consumption.

Further, the protruding rail two sidewalls extend outward to form an extension rail respectively；The support rod is equipped with one Baffle, the width that the width of the baffle is greater than the grooved rail are arranged；The support rod is equipped with and matches with the baffle Support member；By the setting of baffle, coating is effectively prevent to be injected into grooved rail.

In conclusion the invention has the following advantages that the setting covered by detachable protective, so that being sprayed into branch originally Coating on strut is intercepted by protective case, only replaces protective case, and replacement operation is easy, reduces the waste of material；Meanwhile Due to being provided with texture structure on protective case outer wall, so that hairbrush or rigid brush etc. can be directlyed adopt to guarantor in cleaning protection set Sheath is scrubbed, and effectively falls the paint brush adhered on protective case outer surface, to realize the recycling of protective case, is reduced Service life is extended while material damage.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the partial schematic diagram of workpiece conveying mechanism of the invention.

Fig. 3 is the partial schematic diagram one of Fig. 2.

Fig. 4 is the cross-sectional view of Fig. 3.

Fig. 5 is the partial schematic diagram two of Fig. 2.

Fig. 6 is the top view of Fig. 5.

Fig. 7 is the partial schematic diagram of Fig. 1.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.

As shown in figs. 1-7, a kind of cosmetic cover body sprays mould, including upper mold 1, lower die 2, the work matched with the lower die Part conveying mechanism, spraying mechanism 3 and dedusting mechanism 4 in upper mold；The lower die 2 is equipped with a protruding rail 21, the protruding rail Groove in 21 equipped with a strip is to form a grooved rail 22；The upper mold is arranged in inverted L-shaped, and lower part is fixed together with lower die, Top is then located at 21 side of protruding rail；The spraying mechanism 3 is the spray gun directly bought on the market, by jet pipe directly with External paint can connection, to be sprayed coating by spray gun；The dedusting mechanism 4 is the spray head directly bought on the market, Spray head is connected by conduit with air compressor, so that compressed air can be sprayed outward by spray head, is removed on workpiece Dust；The workpiece conveying mechanism includes the multiple workpiece support devices 5 being spaced apart, matches with the workpiece support device Tracks 6 and for drive the tracks move forward driving device 7；The tracks 6 are placed in the grooved rail In 22；The workpiece support device 5 include connector 51, set on the connector top support rod 52 and be sheathed on the support rod Outer flexible boot 53；The connector 51 is actively located in the tracks, so that workpiece support device 5 can be opposite Tracks rotation；It can be integrated and be made between the connector 51 and support rod 52, can also be split settings, the two clamping is connected Together.

A protective case 54 is detachably connected on the support rod 52, specifically, the protective case 54 is made of metal material, it is excellent It is selected as stainless steel, the outer surface of protective case 54 is equipped with texture structure 541；In this present embodiment, the texture structure 541 be in Shape of threads is set to the groove on 54 outer surface of protective case；In other embodiments, the texture structure 541 can be for along described The multiple annular grooves being spaced apart on the length direction of protective case 54；By the setting of groove, so that adhered on protective case Coating can be brushed away easily, convenient for cleaning, realize the reuse of protective case.

Further, the support rod 52 includes upper boom 521 and the lower beam 522 that cylindricality is arranged, and flexible boot is set in upper boom Outside 521, which is made of rubber, and the section of the upper boom 521 is diamond shape, so that the connection of flexible boot and upper boom 521 is more It is secured；Preferably, 522 outer wall of lower beam is equipped with external screw thread, and protective case 54 and the lower beam are threaded；This is spirally connected The length at end is greater than the length of protective case 54, and in assembly, 522 upper end of lower beam is stretched in the flexible boot 53, thus The gap location that lower beam corresponds between 53 lower part of flexible boot and protective case 54 has external screw thread.

Further, the tracks 6 include the multiple pedestals 61 being spaced apart, guide card component 62 and lead set on described Rolling member 63 on chip part, the guide card component 62 include the first guide card 621 and the second guide card 622, the first guide card 621 and the Bi-conductive plate 622 is gasket made of metal, which is set to above the pedestal, and the second guide card 622 is set to described Below pedestal；The rolling member 63 is idler wheel, is rotatably coupled to the side of first guide card 621；First guide card 621 both ends are respectively equipped with a circular through-hole 623, and 622 both ends of the second guide card are respectively equipped with a circular opening；The pedestal 61 On be symmetrically arranged with two cylindrical through slots 611, a cavity 612 is equipped between two through slot, which is existed by the pedestal 61 Middle part carries out hollow out and is formed；It is attached between two adjacent pedestals by guide card component 62, specifically, with wherein adjacent For two pedestals: the through-hole of 621 left end of the first guide card being aligned with the through slot of one of pedestal right end, by the second guide card The through-hole of 622 left ends is also aligned with the through slot；The connecting rod of one of workpiece support device 5 is passed through into above-mentioned through-hole later After through slot；Likewise, the through-hole of 621 right end of the first guide card is aligned with the through slot of pedestal left end, by 622 right end of the second guide card Through-hole be also aligned with the through slot；The connecting rod of one of workpiece support device 5 is passed through into above-mentioned through-hole and through slot later Afterwards, that is, it may make guide card component that two adjacent pedestals link together, and since connector can opposing through-bores and through slot turn It is dynamic, so that two pedestals can be rotated relative to guide card.

Further, 51 lower part of connector be equipped with an anti-delinking part 511, the anti-delinking part be from connector lower end directly to The flange extended to form outside；A location structure is equipped between the connector 51 and first guide card 621；The location structure Including elastic Notched specimen 81, the first card slot 82 and the second card slot 83, power-assist component is equipped in first card slot；The power-assist portion Part includes the multiple rollings enclosing limiting slot 91 and being rotatably arranged in the limiting slot set on 82 inner wall of the first card slot Pearl 92；First card slot 82 is set on the connector, and second card slot 83 is set in the through-hole, in assembly, institute It states elastic Notched specimen outer perimeter section to be caught in the second card slot 83, inner round portion is caught in the first card slot 82, thus effectively anti- Only connector and pedestal mutually disengage；And elastic Notched specimen has certain deformability, assembly is relatively easy to, and metal can be used Manufactured circlip；Preferably, the limiting slot 91 is C-shaped setting, and the width of its indentation, there is less than the diameter of ball 92 Setting, to can be limited in limiting slot 91 when ball is placed in the limiting slot 91, can roll in limiting slot 91 It is dynamic, and will not be dropped out out of limiting slot 91；The diameter of the limiting slot 91 is set as the diameter slightly larger than ball, so that ball will It has part and stretches out limiting slot 91 from the indentation, there of limiting slot 91.

It is evenly spaced on the left side side wall of the protruding rail 21 to be distributed with multiple opennings 211, and these opennings 211 with The grooved rail 22 is connected；The driving device 7 is including actuator and corresponding to the gear member of the openning 211 setting, often A openning is correspondingly arranged a gear member, which is a gear, extends a shaft in the middle part of gear, adjacent two gear it Between by a driving member connect, the driving member be belt；Belt one end is set in the shaft of one of gear, another end cap In the shaft of other end gear；Multiple gears pass sequentially through belt transmission, to realize that an actuator drives all gears It rotates together；The actuator is a motor, is connected with the shaft of the gear of most end, when the motor driven gear rotates, i.e., All gears can be driven to rotate together；The gear parts penetrate after passing through openning to grooved rail 22, and one of them Or two teeth are inserted into the cavity 612 of pedestal.

21 inner wall of protruding rail is equipped with a step, and when tracks are placed in the grooved rail 22, rolling member can be placed in On the extension rail 212, is rolled along step, be not easy bias motion track；Further, the two sidewalls upper end of the protruding rail 21 point An extension rail 212 is not extended outward to form,；The support rod is equipped with a plastic retainer sheet, and the width of the baffle is greater than institute The width setting for stating grooved rail 22, so that baffle can be kept off on grooved rail 22；The support rod 52 is equipped with support member 56, passes through the support Part 56 is supported baffle.

Preferably, wherein side side wall is equipped with friction member 23 to the grooved rail, which is item made of rubber The raised line of shape is connected on grooved rail inner wall, and when tracks move in grooved rail, workpiece support device 5 and friction member 23 are sent out Raw friction, so as to rotate during Forward.

Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should fall within the scope of the present invention.

Claims

1. a kind of cosmetic cover body sprays mould, including upper mold (1), workpiece conveyor lower die (2), matched with the lower die Structure, spraying mechanism (3) and dedusting mechanism (4) in upper mold；It is characterized by: the workpiece conveying mechanism includes interval point Multiple workpiece support devices (5) of cloth, the tracks (6) matched with the workpiece support device and for driving the movement The driving device (7) that track moves forward；The lower die (2) is equipped with a protruding rail (21), and the protruding rail (21) is equipped with and institute The grooved rail (22) that tracks match is stated, wherein side side wall is equipped with friction member (23) to the grooved rail；The workpiece support Device (5) includes the connector (51) being actively located in the tracks, the support rod (52) set on the connector top And it is sheathed on the flexible boot (53) outside the support rod；A protective case (54), the guarantor are detachably connected on the support rod (52) The outer surface of sheath (54) is equipped with texture structure (541)；The support rod (52) include matched with the flexible boot it is upper The lower beam (522) of bar (521) and cylindricality setting；Lower beam (522) outer wall is equipped with external screw thread, and lower beam (522) upper end is extremely Small part is placed in the flexible boot (53)；The protective case (54) and the lower beam are threaded, the upper boom (521) Section is diamond shape.

2. a kind of cosmetic cover body according to claim 1 sprays mould, it is characterised in that: the texture structure (541) is The groove on the protective case (54) outer surface is set in shape of threads.

3. a kind of cosmetic cover body according to claim 1 sprays mould, it is characterised in that: the texture structure (541) is The multiple annular grooves being spaced apart along the length direction of the protective case (54).

4. a kind of cosmetic cover body according to claim 1 sprays mould, it is characterised in that: the tracks (6) include The multiple pedestals (61) being spaced apart, the guide card component (62) for connecting two neighboring pedestal and be set to the guide card component Rolling member (63)；It is symmetrically arranged with two through slots (611) on the pedestal (61), is equipped between two through slot and is filled with the driving Set the cavity (612) matched.

5. a kind of cosmetic cover body according to claim 4 sprays mould, it is characterised in that: the guide card component (62) includes The first guide card (621) above the pedestal and the second guide card (622) below the pedestal；First guide card (621) both ends are respectively equipped with a through-hole (623), and the second guide card (622) both ends are respectively equipped with an opening.

6. a kind of cosmetic cover body according to claim 5 sprays mould, it is characterised in that: connector (51) lower part is set Have an anti-delinking part (511), a location structure is equipped between the connector (51) and first guide card (621)；The positioning Structure include elastic Notched specimen (81), the first card slot (82) matched on the connector with the elastic Notched specimen and The second card slot (83) matched in the through-hole with the elastic Notched specimen, first card slot is interior to be equipped with power-assist portion Part.

7. a kind of cosmetic cover body according to claim 6 sprays mould, it is characterised in that: the power-assist component includes set on described One circle limiting slot (91) of the first card slot (82) inner wall and the multiple balls (92) being rotatably arranged in the limiting slot, it is described Ball (92) at least partly stretches out the limiting slot (91).

8. a kind of cosmetic cover body according to claim 1 sprays mould, it is characterised in that: the protruding rail (21) is at least within It is intervally distributed on side multiple opennings (211), the openning (211) is connected with the grooved rail (22)；The driving Device (7) includes actuator and the gear member for corresponding to the openning (211) setting, and the gear member at least partly penetrates institute It states in grooved rail (22), is connected between adjacent gear member by driving member.

9. a kind of cosmetic cover body according to claim 1 sprays mould, it is characterised in that: protruding rail (21) two sidewalls point An extension rail (212) are not extended outward to form；The support rod is equipped with a baffle, and the width of the baffle is greater than the slot The width of rail (22) is arranged；The support rod (52) is equipped with the support member (56) matched with the baffle.