CN209157594U - A kind of shelf pin shank clamping device - Google Patents

A kind of shelf pin shank clamping device Download PDF

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Publication number
CN209157594U
CN209157594U CN201822077328.XU CN201822077328U CN209157594U CN 209157594 U CN209157594 U CN 209157594U CN 201822077328 U CN201822077328 U CN 201822077328U CN 209157594 U CN209157594 U CN 209157594U
Authority
CN
China
Prior art keywords
transfer passage
shank
push
slide
control block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822077328.XU
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Chinese (zh)
Inventor
徐旭升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fenghe Plastic & Hardware Product Co Ltd Wenzhou
Original Assignee
Fenghe Plastic & Hardware Product Co Ltd Wenzhou
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fenghe Plastic & Hardware Product Co Ltd Wenzhou filed Critical Fenghe Plastic & Hardware Product Co Ltd Wenzhou
Priority to CN201822077328.XU priority Critical patent/CN209157594U/en
Application granted granted Critical
Publication of CN209157594U publication Critical patent/CN209157594U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model proposes a kind of shelf pin shank clamping devices, including slide, the slide is equipped with transfer passage, the slide be equipped at least one with transfer passage be in same level, across transfer passage and with its be in 90 degree of push channels intersected, the push rod by executive device control sliding is equipped in push channel, wherein one end is equipped with pawl mouth to the push rod, and the pawl mouth includes the dewclaw being fixedly connected with push rod and hinged with push rod and can downwardly turn over open lower claw;It further include the control block being close proximity on slide side wall, the control block upper surface and transfer passage bottom surface are in same level, the control block is located at below pawl mouth when pawl mouth stretches out prevents it from downwardly turning over opening before screw is screwed into for offseting with lower claw bottom surface, and the control block, which passes through loose jaw arrangement control, makes it offset or separate with lower claw bottom surface.The utility model has the advantages of firm grip, accurate positioning, reliable operation.

Description

A kind of shelf pin shank clamping device
Technical field
The utility model relates to shelf pins to produce assembly field, and in particular to a kind of shelf pin shank clamping device.
Background technique
Shelf pin is used to realize that support is fixed to the partition in cabinet, simultaneously can be used for the places such as metope, can be used for putting Placing articles, for shelf pin to different use occasions, various structures are many kinds of at present, and many manufacturers are in order to increase use The operation convenience at family often carries out shank and the screw to assemble laggard marketing and sell, and shelf pin is small in size, and quantity is again more, And it is single at low cost, therefore as will increase dramatically production cost using man-made assembly, when such as being assembled using automatic equipment, just It needs to consider fixation and the transportation problem, fixation problem when assembled of different shape shank, while also needing to consider its production effect Rate can just make both be connected, to shank due to needing to rotate to shoot by screw when some shanks and fixed screw Fixed form just has higher requirement.
Utility model content
Based on the above issues, the utility model aim is to provide a kind of firm grip, accurate positioning, and reliable operation is put Plate pin shank clamping device.
In view of the above problems, providing following technical solution: a kind of shelf pin shank clamping device, including slide, it is described Slide is equipped with the transfer passage for conveying shank, and the slide is equipped at least one and is in same level with transfer passage It is in 90 degree of push channels intersected on face, across transfer passage and with it, is equipped in every push channel and passes through executive device The push rod of its sliding is controlled, wherein one end is equipped with pawl mouth to the push rod, and the pawl mouth makes it from conveying by executive device control Channel, which is released, to be reached outside slide, and the pawl mouth includes the dewclaw being fixedly connected with push rod and hinged with push rod and can downwardly turn over and beat The lower claw opened;It further include the control block being close proximity on slide side wall, the control block upper surface and transfer passage bottom surface are in same One horizontal plane, the control block is located at below pawl mouth when pawl mouth stretches out prevents it to be screwed into screw for offseting with lower claw bottom surface Before downwardly turn over opening, the control block, which passes through loose jaw arrangement control, makes it offset or separate with lower claw bottom surface.
In above structure, when being located in slide positioned at pawl mouth of push rod, pawl mouth is opposite with transfer passage just, makes by conveying The shank in channel reaches in pawl mouth, releases push rod using executive device, pawl mouth leaves transfer passage and reaches above control block at this time It is controlled the support of block, so that lower claw still holds shank, after screw is threaded on shank by screw machine grip holder, mobile control Clamp dog opens pawl mouth because self gravity and shank gravity downwardly turn over immediately away from lower claw, out of hand piece of lower claw support, So that shank is detached from out of pawl mouth, when executive device drives push rod retraction, lower claw by transfer passage bottom surface support again Closure, mobile control block playback, to carry out next step push movement.
The utility model is further arranged to, and the push channel is two, parallel to each other and interval is arranged, two push The spacing distance in channel can be divided exactly by shank width, and two push rods are controlled by the same executive device.
In above structure, push channel spacing distance is divided exactly by shank width, be may make shank and can entirely be reached and is each It pushes in channel, avoids the occurrence of clamping stagnation.
The utility model is further arranged to, and further includes the shank arrangement channel being connected with vibration removal device, the shank Arrangement channel outlet close to transfer passage and corresponding thereto and is not in contact with each other, the pawl mouth section, transfer passage section and shank Arrangement channel section configuration is identical.
In above structure, the outlet of shank arrangement channel close to transfer passage and corresponding thereto and is not in contact with each other, and can avoid shaking Vibration caused by dynamic removal device and the vibrator for being used to carry out assisting shaking conveying to shank below shank arrangement channel It is transferred on slide.
The utility model is further arranged to, and the transfer passage is opened up relative to one end of shank arrangement channel to push On channel side wall.
In above structure, so that can accurately to be positioned at push logical for the shank of forefront when shank conveys in transfer passage On pawl mouth in road.
The utility model is further arranged to, and the slide is installed on pedestal by pedestal, and the pedestal, which is equipped with, to be used In the first support plate of fixed executive device, the executive device is cylinder.
The utility model is further arranged to, and the control block is two pieces, is both secured on slip base through loose jaw arrangement Control is mobile, its moving direction and transfer passage open up that direction is in the same direction, and the pine jaw arrangement is cylinder.
In above structure, it is in the same direction that moving direction with transfer passage opens up direction, it is ensured that the stroke of loose jaw arrangement is most It is small, while can guarantee lower claw energy smooth opening again.
The utility model is further arranged to, and the pine jaw arrangement is fixed on pedestal by the second support plate, the cunning It moves seat and is equipped with the slide bar being slidably matched with the second support plate.
In above structure, slide bar is used to provide support to slip base, avoids slip base using loose jaw arrangement cylinder rod as axis It deflects.
The utility model is further arranged to, and the push channel width is slightly larger than shank.
In above structure, push channel width is slightly larger than shank width 0.5mm to 1mm, shank can be convenient in the folder of pawl mouth It holds lower into push channel.
The utility model is further arranged to, and the control block width is equal to or less than push rod width.
In above structure, blocking when shank falls to shank is reduced.
The utility model is further arranged to, and is additionally provided with aggregate bin below the pawl mouth.
In above structure, aggregate bin is for collecting the shank after assembling.
The utility model is further arranged to, and the dewclaw pawl edge relative to each other with lower claw is equipped with and passes through convenient for screw Yielding arc.
The utility model has the beneficial effects that when being located in slide positioned at pawl mouth of push rod, pawl mouth is opposite with transfer passage just, Make to reach in pawl mouth by the shank of transfer passage, release push rod using executive device, pawl mouth leaves transfer passage arrival at this time It is controlled the support of block above control block, so that lower claw still holds shank, screw is threaded onto shank to screw machine grip holder After upper, mobile control block is away from lower claw, and out of hand piece of lower claw support is immediately because self gravity and shank gravity are turned over downwards Turn to open pawl mouth, so that shank is detached from out of pawl mouth, when executive device drives push rod retraction, lower claw is by transfer passage bottom surface Support re-close, mobile control block playback, to carry out next step push movement;With firm grip, accurate positioning, work Make reliable advantage.
Detailed description of the invention
Fig. 1 is the complete machine structure schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram when pawl mouth of the utility model is located in slide.
Fig. 3 is the partial cutaway structural schematic diagram when pawl mouth of the utility model is located in slide.
Partial cutaway structural schematic diagram when Fig. 4 is the pawl mouth release slide of the utility model.
Fig. 5 is the partial cutaway structural schematic diagram when lower claw of the utility model is opened.
Fig. 6 is the portion the A enlarged structure schematic diagram of the utility model Fig. 3.
Fig. 7 is the portion the B enlarged structure schematic diagram of the utility model Fig. 4.
Fig. 8 is the portion the C enlarged structure schematic diagram of the utility model Fig. 5.
Figure label meaning: 10- slide;11- transfer passage;12- push channel;13- executive device;14- push rod;141- Pawl mouth;142- dewclaw;143- lower claw;144- pawl edge;145- makes a concession arc;15- control block;16- pine jaw arrangement;161- second is supported Plate;17- shank arrangement channel;171- vibrator;18- pedestal;The first support plate of 181-;19- pedestal;20- slip base;21- is sliding Bar;22- has aggregate bin.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to figs. 1 to Fig. 8, a kind of shelf pin shank clamping device as shown in Figures 1 to 8, including slide 10, the cunning Seat 10 is equipped with the transfer passage 11 for conveying shank, and the slide 10 is equipped at least one and is in same with transfer passage 11 It is in 90 degree of push channels 12 intersected on one horizontal plane, across transfer passage 11 and with it, is equipped in every push channel 12 The push rod 14 of its sliding is controlled by executive device 13, wherein one end is equipped with pawl mouth 141 to the push rod 14, and the pawl mouth 141 is logical Crossing the control of executive device 13 releases it outside arrival slide 10 from transfer passage 11, and the pawl mouth 141 includes fixed with push rod 14 The dewclaw 142 of connection and hinged with push rod 14 and open lower claw 143 can be downwardly turned over;It further include being close proximity on 10 side wall of slide Control block 15,15 upper surface of control block and 11 bottom surface of transfer passage be in same level, and the control block 15 is in pawl Mouthfuls 141 are located at below pawl mouth 141 when stretching out and prevent from it from downwardly turning over before screw is screwed into beating for offseting with 143 bottom surface of lower claw It opens, the control block 15, which passes through the loose control of jaw arrangement 16, makes it offset or separate with 143 bottom surface of lower claw.
In above structure, when being located in slide 10 positioned at pawl mouth 141 of push rod 14, pawl mouth 141 and transfer passage 11 are opposite Just, make by transfer passage 11 shank reach pawl mouth 141 in, using executive device 13 release push rod 14, at this time pawl mouth 141 from It opens transfer passage 11 and reaches the support for being controlled block 15 above control block 15, so that lower claw 143 still holds shank, to spiral shell After screw is threaded on shank by silk machine grip holder, mobile control block 15 is away from lower claw 143, and lower claw 143 out of hand pieces 15 Support works as execution so that shank is detached from out of pawl mouth 141 because self gravity and shank gravity downwardly turn over opening pawl mouth 141 immediately When device 13 drives push rod 14 to bounce back, lower claw 143 is re-closed by the support of 11 bottom surface of transfer passage, and mobile control block 15 is returned Position, to carry out next step push movement.
In the present embodiment, the push channel 12 is two, parallel to each other and interval is arranged, between two push channels 12 From that can be divided exactly by shank width, two push rods 14 are controlled by the same executive device 13 gauge.
In above structure, 12 spacing distance of push channel is divided exactly by shank width, and may make shank can entirely reach often In a promotion channel 12, clamping stagnation is avoided the occurrence of.
It further include the shank arrangement channel 17 being connected with vibration removal device (not shown), the pin in the present embodiment The outlet of body arrangement channel 17 close to transfer passage 11 and corresponding thereto and is not in contact with each other, 141 section of pawl mouth, transfer passage 11 Section and 17 section configuration of shank arrangement channel are identical.
In above structure, the outlet of shank arrangement channel 17 close to transfer passage 11 and corresponding thereto and is not in contact with each other, and can keep away Exempt to shake removal device and the vibrator 171 below shank arrangement channel 17 for carrying out auxiliary vibration conveying to shank is produced Raw vibration is transferred on slide 10.
In the present embodiment, the transfer passage 11 is opened up relative to one end of shank arrangement channel 17 to 12 side of push channel On wall.
In above structure, so that the shank of forefront can accurately be positioned at push when shank conveys in transfer passage 11 On pawl mouth 141 in channel 12.
In the present embodiment, the slide 10 is installed on pedestal 19 by pedestal 18, and the pedestal 18 is equipped with for solid Determine the first support plate 181 of executive device 13, the executive device 13 is cylinder.
In the present embodiment, the control block 15 is two pieces, is both secured on slip base 20 move by the loose control of jaw arrangement 16 Dynamic, its moving direction and transfer passage 11 open up that direction is in the same direction, and the pine jaw arrangement 16 is cylinder.
In above structure, it is in the same direction that moving direction with transfer passage 11 opens up direction, it is ensured that the stroke of loose jaw arrangement 16 For minimum, while it can guarantee that lower claw 143 can smooth opening again.
In the present embodiment, the pine jaw arrangement 16 is fixed on pedestal 19 by the second support plate 161, the slip base 20 It is equipped with the slide bar 21 being slidably matched with the second support plate 161.
In above structure, slide bar 21 is used to provide support to slip base 20, avoids slip base 20 with the gas of loose jaw arrangement 16 Cylinder rod deflects for axis.
In the present embodiment, 12 width of push channel is slightly larger than shank.
In above structure, 12 width of push channel is slightly larger than shank width 0.5mm to 1mm, can be convenient for shank in pawl mouth 141 Clamping under enter push channel 12.
In the present embodiment, 15 width of control block is equal to or less than 14 width of push rod.
In above structure, blocking when shank falls to shank is reduced.
In the present embodiment, aggregate bin 22 is additionally provided with below the pawl mouth 141.
In above structure, aggregate bin 22 is for collecting the shank after assembling.
In the present embodiment, the dewclaw 142 is equipped with the pawl edge 144 relative to each other of lower claw 143 to be passed through convenient for screw Make a concession arc 145.
The utility model has the beneficial effects that when being located in slide 10 positioned at pawl mouth 141 of push rod 14, pawl mouth 141 and conveying Channel 11 relatively just, makes to reach in pawl mouth 141 by the shank of transfer passage 11, releases push rod 14 using executive device 13, this When pawl mouth 141 leave transfer passage 11 and reach the support for being controlled block 15 above control block 15 so that lower claw 143 still clamps Shank, after screw is threaded on shank by screw machine grip holder, away from lower claw 143, lower claw 143 loses mobile control block 15 The support of control block 15 opens pawl mouth 141 because self gravity and shank gravity downwardly turn over immediately, so that shank takes off out of pawl mouth 141 From when executive device 13 drives push rod 14 to bounce back, lower claw 143 is re-closed by the support of 11 bottom surface of transfer passage, mobile Control block 15 playbacks, to carry out next step push movement;With firm grip, the advantages of accurate positioning, reliable operation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of shelf pin shank clamping device, it is characterised in that: including slide, the slide is equipped with for conveying shank Transfer passage, the slide be equipped at least one with transfer passage be in same level, pass through transfer passage simultaneously and its In the push channel of 90 degree of intersections, the push rod that its sliding is controlled by executive device is equipped in every push channel, it is described to push away Wherein one end is equipped with pawl mouth to bar, and the pawl mouth releases it outside arrival slide from transfer passage by executive device control, described Pawl mouth includes the dewclaw being fixedly connected with push rod and hinged with push rod and can downwardly turn over open lower claw;It further include being close proximity to cunning Control block on seat side wall, the control block upper surface and transfer passage bottom surface are in same level, and the control block is in pawl Be located at below pawl mouth when mouth stretches out prevents it from downwardly turning over opening, the control before screw is screwed into for offseting with lower claw bottom surface Block, which passes through loose jaw arrangement control, makes it offset or separate with lower claw bottom surface.
2. a kind of shelf pin shank clamping device according to claim 1, it is characterised in that: the push channel is two Item, parallel to each other and interval setting, the spacing distance of two push channels can be divided exactly by shank width, and two push rods pass through together One executive device control.
3. a kind of shelf pin shank clamping device according to claim 1, it is characterised in that: further include and vibration removal device Connected shank arrangement channel, shank arrangement channel outlet close to transfer passage and corresponding thereto and are not in contact with each other, described Pawl mouth section, transfer passage section and shank arrangement channel section configuration are identical.
4. a kind of shelf pin shank clamping device according to claim 3, it is characterised in that: the transfer passage relative to One end of shank arrangement channel is opened up to push channel side wall.
5. a kind of shelf pin shank clamping device according to claim 1, it is characterised in that: the slide is pacified by pedestal Loaded on pedestal, the pedestal is equipped with the first support plate for fixing executive device, and the executive device is cylinder.
6. a kind of shelf pin shank clamping device according to claim 5, it is characterised in that: the control block is two pieces, In the same direction, the pine that opens up direction of mobile, its moving direction and transfer passage by loose jaw arrangement control is both secured on slip base Jaw arrangement is cylinder.
7. a kind of shelf pin shank clamping device according to claim 6, it is characterised in that: the pine jaw arrangement passes through the Two support plates are fixed on pedestal, and the slip base is equipped with the slide bar being slidably matched with the second support plate.
8. a kind of shelf pin shank clamping device according to claim 1, it is characterised in that: the push channel width omits Greater than shank.
9. a kind of shelf pin shank clamping device according to claim 8, it is characterised in that: the control block width is equal to Or it is less than push rod width.
10. a kind of shelf pin shank clamping device according to claim 1, it is characterised in that: also set below the pawl mouth There is aggregate bin.
CN201822077328.XU 2018-12-11 2018-12-11 A kind of shelf pin shank clamping device Expired - Fee Related CN209157594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822077328.XU CN209157594U (en) 2018-12-11 2018-12-11 A kind of shelf pin shank clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822077328.XU CN209157594U (en) 2018-12-11 2018-12-11 A kind of shelf pin shank clamping device

Publications (1)

Publication Number Publication Date
CN209157594U true CN209157594U (en) 2019-07-26

Family

ID=67343299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822077328.XU Expired - Fee Related CN209157594U (en) 2018-12-11 2018-12-11 A kind of shelf pin shank clamping device

Country Status (1)

Country Link
CN (1) CN209157594U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190726

Termination date: 20201211