CN207204492U

CN207204492U - Screw apparatus for coating

Info

Publication number: CN207204492U
Application number: CN201721127087.4U
Authority: CN
Inventors: 钟修城
Original assignee: Nylok Kunshan Co Ltd
Current assignee: Nylok Kunshan Co Ltd
Priority date: 2017-09-05
Filing date: 2017-09-05
Publication date: 2018-04-10
Anticipated expiration: 2027-09-05

Abstract

The utility model proposes a kind of screw apparatus for coating, and it has a conveying mechanism, a clamping device and a gumming mechanism.Conveying mechanism can convey multiple screws simultaneously in a stepwise manner.Clamping device can clamp a plurality of such screws simultaneously, and be rotated clamped such screw.Gumming mechanism has multiple gluing components, such gluing transport path of the component towards such screw, thereby carries out coating to such multiple screws clamped by the clamping device.The utility model passes through the gumming mechanism with a plurality of gluing components, and coordinate gumming mechanism and convey the conveying device of multiple screws in a stepwise manner, the utility model is set once to be coated operation to multiple screws, therefore more screws can be coated with the identical time, efficiency is substantially improved.

Description

Screw apparatus for coating

Technical field

The utility model is on a kind of device that coating is carried out to workpiece, especially with regard to a kind of screw apparatus for coating.

Background technology

A gumming step is included in the manufacturing process of some screws, surface has cated screw energy by gumming step With preferable pull-out capacity or corrosion protection ability.It is that first screw is positioned on a vibrating disc during coating to screw, passes through The vibrations of vibrating disc and screw is transported in an apparatus for coating, then with gumming mechanisms such as a glue rifles of apparatus for coating to screw Coating is carried out one by one.And because gumming mechanism once can only carry out coating to a screw, therefore the spent time is very long, makes Poor into efficiency, production capacity is low.

In view of this, a kind of more preferably improving countermeasure is proposed, is for this industry urgent problem to be solved.

Utility model content

Main purpose of the present utility model is, proposes a kind of screw apparatus for coating, and it can have higher efficiency.

For the above-mentioned purpose, the screw apparatus for coating that the utility model is proposed has：

One conveying mechanism, it can convey multiple screws simultaneously in a stepwise manner；

One clamping device, it can clamp a plurality of such screws simultaneously, and be rotated clamped such screw；

One gumming mechanism, it has a plurality of gluing components, such to glue transport path of the component towards such screw, by This carries out coating to such a plurality of screws clamped by the clamping device.

Therefore, the utility model has the advantage of through the gumming mechanisms with a plurality of gluing components, and with closing Gluing mechanism and the conveying device for conveying multiple screws in a stepwise manner, enable the utility model to be once coated to multiple screws Operation, therefore more screws can be coated with the identical time, efficiency is substantially improved.

In foregoing screw apparatus for coating, the conveying mechanism has two conveyer belts, and two conveyer belt is parallel and is spaced Arrangement, and such screw is clamped by two conveyer belt and conveyed.

In foregoing screw apparatus for coating, respectively form a plurality of breach on the conveyer belt, and two conveyer belt should Relative to each other Deng breach, respectively the screw can be placed in such breach relative on two conveyer belt.

In foregoing screw apparatus for coating, respectively the conveyer belt has：

One band body；And

A plurality of bearing parts, respectively the bearing part have：

A connecting piece, it is fixedly arranged on the band body；And

One carrying tablet, its one end are connected to the connection sheet, and the other end is formed with wherein one such breach.

In foregoing screw apparatus for coating, the clamping device has：

One first clamp assemblies, it has：

A plurality of tumblers, its transport path towards such screw；And

One power unit, it drives the tumbler to be rotated；And

One second clamp assemblies, the transport path of such screw are located between first clamp assemblies and the second clamping group it Between, and second clamp assemblies can be moved optionally to first clamp assemblies；

Wherein, after second clamp assemblies move to first clamp assemblies, second clamp assemblies pushing and pressing part Such screw, making the screw of such part, thereby the screw of such part is by such tumbler band to such tumbler is resisted against Dynamic rotation.

In foregoing screw apparatus for coating, second clamp assemblies have a plurality of rotatable pedestals, Gai Dengzuo The quantity of body is equal to the quantity of such tumbler of first clamp assemblies, and such pedestal can be optionally to such tumbler It is mobile, so that such pedestal clamps with such tumbler and rotates the screw of such part jointly.

In foregoing screw apparatus for coating, the gumming mechanism also has a displacement component, and the gluing component is fixedly arranged on The displacement component, and the displacement component can drive the gluing component to move up and down, or the transport road closer or far from such screw Footpath.

Brief description of the drawings

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is the schematic perspective view of clamping device of the present utility model and gumming mechanism.

Fig. 3 is schematic top plan view of the present utility model.

Fig. 4 is partial enlarged drawing of the present utility model.

Fig. 5 is that the utility model clamps the schematic side view before screw.

Fig. 6 is the schematic side view that the utility model clamps another angle before screw.

Fig. 7 is that the section of clamping device of the present utility model regards schematic diagram.

Fig. 8 is that the utility model clamps the schematic side view after screw.

Fig. 9 is the schematic side view that the utility model clamps another angle after screw.

Description of reference numerals：

10 conveying mechanisms；100 conveyer belts；101 band bodies；102 bearing parts；1021 connection sheets；1022 carrying tablets；1023 lack Mouthful；20 clamping devices；21 first clamp assemblies；211 tumblers；212 transmission belts；213 power units；22 second clamp assemblies； 220 pedestals；30 gumming mechanisms；31 gluing components；32 displacement components.

Embodiment

Referring first to Fig. 1 to Fig. 3.The utility model proposes a kind of screw apparatus for coating, and it can be simultaneously to a plurality of spiral shells Silk carries out coating operation, with the efficiency of lifting coating.Screw apparatus for coating of the present utility model presss from both sides with a conveying mechanism 10, one Hold the gumming mechanism 30 of mechanism 20 and one.

Conveying mechanism 10 can convey multiple screws simultaneously in a stepwise manner.Conveying mechanism 10 has two conveyer belts 100, and two is defeated Send band 100 parallel and be spaced, and screw clamps conveying by two conveyer belts 100.Therefore, a spiral shell is formed between two conveyer belts 100 The transport path of silk.Each conveyer belt 100 has band body 101 and an a plurality of bearing parts 102.The band body 101 of two conveyer belts 100 is flat Go and be spaced, therefore the transport path of screw is between the band body 101 of two conveyer belts 100.

Next referring to Fig. 4.Each bearing part 102 has the carrying tablet 1022 of a connecting piece 1021 and one.Connection sheet 1021 is solid Located at band body 101, and one end of carrying tablet 1022 is connected to connection sheet 1021, and the other end is formed with a wherein breach 1023.Cause This, forms a plurality of breach 1023, and the bearing part 102 of a wherein conveyer belt 100 is right against another conveyer belt on conveyer belt 100 100 bearing part 102, so that the breach 1023 of two conveyer belts 100 is relative to each other.Relative breach 1023 on two conveyer belts 100 Between form a space that can house a screw, therefore each screw is placed in breach 1023 relative on two conveyer belts 100 Row conveying.

Fig. 5 be refer to Fig. 7.For each screw when conveying, screw terminal is placed in the one of which on two conveyer belts 100 The bearing part 102 faced, and spiral shell body is placed in the relative breach 1023 of rear bearing part 102.Specifically, conveyed The diameter of the screw terminal of screw is more than this group of breach 1023, and the diameter of spiral shell body is less than this group of breach 1023, therefore screw will not Dropped through this group of breach 1023, and screw still can be moved or rotated in this group of breach 1023.

Clamping device 20 can clamp a plurality of screws conveyed by conveying mechanism 10 simultaneously, and enter clamped screw Row rotates.Clamping device 20 has one first clamp assemblies 21 and one second clamp assemblies 22.In the present embodiment, the first clamping Component 21 is located at the top of the transport path of screw, and the second clamp assemblies 22 are located at the lower section of the transport path of screw.That is, spiral shell The transport path of silk is between the first clamp assemblies 21 and the second clamp assemblies 22.

First clamp assemblies 21 have a plurality of tumblers 211, a transmission belt 212 and a power unit 213.Tumbler 211 arrange along the direction of the transport path of parallel screw, and the spacing of two tumblers 211 is equal to the spacing between two groups of breach 1023 Twice (as shown in Figure 6).One end of tumbler 211 is towards the transport path of screw, and the end face at the end is formed with a groove (figure does not illustrate), the groove optionally house the screw terminal of a screw.Transmission belt 212 be arranged the other end of tumbler 211 with And power unit 213 (as shown in Figure 7) is sheathed on, therefore the other end of tumbler 211 is connected to power list through transmission belt 212 Member 213, so that power unit 213 can drive tumbler 211 to be rotated.

Second clamp assemblies 22 are optionally moved to clamp screw to the first clamp assemblies 21.Second clamp assemblies 22 have There are a plurality of rotatable pedestals 220, the quantity of pedestal 220 is equal to the quantity of the tumbler 211 of the first clamp assemblies 21, and seat The position correspondence of body 220 is in tumbler 211, optionally to be moved to tumbler 211.When the pedestal of the second clamp assemblies 22 220 with the tumbler 211 of the first clamp assemblies 21 to when moving, and pedestal 220 clamps simultaneously jointly with corresponding tumbler 211 The screw of rotating part.

For gumming mechanism 30 to carry out coating to the screw clamped by clamping device 20, it has a plurality of gluing components 31 An and displacement component 32.The direction arrangement of transport path of the component 31 along parallel screw is glued, and glue the spacing of component 31 etc. Twice of spacing between the spacing of two tumblers 211, i.e. equal to two groups breach 1023.Glue conveying of the component 31 towards screw Path, and the side that component 31 is located at the transport path of screw is glued in the present embodiment, but be not limited.Each gluing component 31 Operation can be coated to the spiral shell body of a screw corresponding on the transport path of screw.Gluing component 31 is fixedly arranged on displacement component 32, and displacement component 32 can drive gluing component 31 to move up and down, or the transport path closer or far from screw, therefore pass through position Component 32 is moved, can be according to the position of length and diameter the adjustment gluing component 31 of screw.

Then please also refer to Fig. 8 and Fig. 9.Through said structure, arranged when screw enters screw of the present utility model painting Postpone, can one by one be placed in the one of which breach 1023 of two conveyer belts 100 and be conveyed.And between two groups of breach 1023 between There is corresponding relation away from the spacing between two gumming mechanisms 30, therefore breach 1023 can help screw to be positioned, by multiple screws It is transported in a stepwise manner and is right against such gumming mechanism 30 respectively.When multiple screws distinguish face gumming mechanism 30, the The pedestal 220 of two clamp assemblies 22 moves to the first clamp assemblies 21, then pedestal 220, which pushes against a collection of screw, makes the screw of part Screw terminal depart from the carrying tablet 1022 of conveyer belt 100, and arrive against and be placed in the tumbler 211 of the first clamp assemblies 21 In groove.

By tumbler 211 is rotated by the power unit 213 of the first clamp assemblies 21, therefore it is resisted against tumbler 211 This batch of screw and the pedestal 220 that pushes against in this batch of screw be just driven to rotate.This batch of screw is in rotation while each gluing group Part 31 carries out upper coating operations to corresponding screw.After the completion of this batch of screw is coated with, pedestal 220 is just away from the first clamping Component 21, therefore this batch of screw is turned again on the carrying tablet 1022 of conveyer belt 100.Then conveyer belt 100 moves again, under making A collection of screw is right against gumming mechanism 30 respectively, carries out coating operations next time.

In the present embodiment, due to twice of the spacing between equal to two groups breach 1023 of spacing of two tumblers 211, and seat The position correspondence of body 220 is in tumbler 211, and the spacing for gluing component 31 is equal to the spacing of two tumblers 211, therefore when rotation A screw, which is had, when part 211 and pedestal 220 clamp this batch of screw, between every two this batch of clamped screws is not clamped (such as Fig. 9 It is shown).Therefore, after the completion of the coating of first screw, the distance of the spacing between conveyer belt 100 movements, two groups of breach 1023, make Another batch of screw between first original screw is right against gluing component 31, is coated operation.

For example, having four gluing components 31 in the present embodiment, therefore it is eight spacing of first advancing when mobile screw (twice that glues the quantity of component 31), readvance a spacing after the completion of first time coating operations, and is coated with second Advance again after the completion of operation eight spacing.Thereby, repeat the above steps just can be coated operation to efficient.

In summary, the utility model passes through the gumming mechanism 20 that simultaneously multiple screws can be coated with operation, once Operation is coated to more relative screws, therefore more screws can be coated with the identical time, efficiency is substantially improved.

Claims

A kind of 1. screw apparatus for coating, it is characterised in that including：

One conveying mechanism, it can convey multiple screws simultaneously in a stepwise manner；

One clamping device, it can clamp multiple screws simultaneously, and be rotated the clamped screw；

One gumming mechanism, it has multiple gluing components, the gluing transport path of the component towards the screw, thereby to institute State the multiple screw clamped by clamping device and carry out coating.
2. screw apparatus for coating as claimed in claim 1, it is characterised in that the conveying mechanism has two conveyer belts, described Two conveyer belts are parallel and are spaced, and the screw is clamped by two conveyer belt and conveyed.
3. screw apparatus for coating as claimed in claim 2, it is characterised in that multiple breach are formed on each conveyer belt, and The breach of two conveyer belt is relative to each other, and each screw can be placed in relative on two conveyer belt described lack Mouthful.
4. screw apparatus for coating as claimed in claim 3, it is characterised in that each conveyer belt has：

One band body；And

Multiple bearing parts, each bearing part have：

A connecting piece, it is fixedly arranged on the band body；And

One carrying tablet, its one end are connected to the connection sheet, and the other end is formed with wherein one breach.
5. the screw apparatus for coating as any one of Claims 1-4, it is characterised in that the clamping device has：

One first clamp assemblies, it has：

Multiple tumblers, its transport path towards the screw；And

One power unit, it drives the tumbler to be rotated；And

One second clamp assemblies, the transport path of the screw between first clamp assemblies and the second clamping group it Between, and second clamp assemblies can be moved optionally to first clamp assemblies；

Wherein, after second clamp assemblies move to first clamp assemblies, second clamp assemblies push against part The screw, making the screw of part, thereby the screw of part is by the tumbler to the tumbler is resisted against Drive rotation.
6. screw apparatus for coating as claimed in claim 5, it is characterised in that second clamp assemblies have multiple rotatable Pedestal, the quantity of the pedestal is equal to the quantity of the tumbler of first clamp assemblies, and the pedestal can select Property moved to the tumbler so that the pedestal and the tumbler screw of clamping and rotating part jointly.
7. the screw apparatus for coating as any one of Claims 1-4, it is characterised in that the gumming mechanism also has One displacement component, the gluing component is fixedly arranged on the displacement component, and the displacement component can be driven on the gluing component Lower movement, or the transport path closer or far from the screw.
8. screw apparatus for coating as claimed in claim 5, it is characterised in that the gumming mechanism also has a displacement component, The gluing component is fixedly arranged on the displacement component, and the displacement component can drive the gluing component to move up and down, or leans on Close or remote from the transport path of the screw.