CN109735970A - A kind of needle plate - Google Patents
A kind of needle plate Download PDFInfo
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- CN109735970A CN109735970A CN201910211248.5A CN201910211248A CN109735970A CN 109735970 A CN109735970 A CN 109735970A CN 201910211248 A CN201910211248 A CN 201910211248A CN 109735970 A CN109735970 A CN 109735970A
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- plate
- clamping jaw
- needle
- side plate
- hole
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Abstract
This application provides a kind of needle plates, belong to field of textile machinery.Needle plate includes at least a plate body component, plate body component includes plate body and multiple prickers on plate body, plate body is equipped with multiple mounting holes of perforation setting, multiple prickers are respectively arranged in multiple mounting holes, mounting hole includes axially disposed accommodation groove section and the hole section that takes the needle, and the one end for walking pin hole is connected to the bottom surface of accommodation groove section；Needle plate further includes clamper, clamper is separably inserted in accommodation groove section and has the holding chamber for clamping pricker, holding chamber is connected to setting with the hole section that takes the needle, clamper is equipped with the hole of threading a needle that setting is connected to holding chamber, the channel penetrated for pricker is collectively formed in hole, holding chamber and the hole section that takes the needle of threading a needle, and is removably secured connection by spiro connecting piece between clamper and plate body.Needle plate provided by the present application can reduce the difficulty of installation and removal of the pricker on plate body, also avoid the appearance for damaging situation to pricker when loading and unloading pricker.
Description
Technical field
The application belongs to field of textile machinery, is related to a kind of needle plate.
Background technique
Needing machine be by certain thickness tapetum fibrosum base, through compacting, needle pierce, be made into tapetum fibrosum at blanket equipment.Needing machine
Including needle plate, stripping web plate, support web plate etc..Wherein, multiple prickers are installed, stripping web plate is located at the lower section of needle plate, holds in the palm net on needle plate
Plate is located at the lower section of stripping web plate, and shells web plate and hold in the palm the gap for being formed between web plate and passing through for fibre web.When the thorn on needle plate
When needle is pierced into fibre web by stripping web plate, fibre web is against support web plate.When needle plate moves upwards, the friction between fibre web and pricker makes
Fiber and pricker move upwardly together in fibre web, that is, generate the fiber shifted up and down and centainly squeeze fibre web generation, make in fibre web
Fiber is drawn close and is compressed.
Existing needle plate generally comprises main body, and main body is equipped with multiple mounting holes, and mounting hole is for installing pricker.Wherein,
It is installed and is cooperated by interference between pricker and mounting hole, is installed in mounting hole so that pricker is firm.When needing to dismantle pricker
When, it is generally rotated left and right by tool drives prickers such as pliers, so that pricker loosens in mounting hole, and then pricker is taken out；
Or drive needle point to move along axial backshank direction by top plate, so that pricker is detached from mounting hole.Pricker is existing on needle plate
Handling mode, not only labor intensive, and all have certain damage to pricker.
Summary of the invention
(1) technical problems to be solved
In view of above-mentioned technical problem, this application provides a kind of needle plate, by being equipped with mounting hole on plate body, in mounting hole
Clamper is installed, clamper is removably secured connection by spiro connecting piece between clamper and plate body for clamping pricker,
To reduce the difficulty of installation and removal of the pricker on plate body, the efficiency of loading and unloading of the pricker on plate body is improved, and also avoid filling
The appearance of situation is damaged when unloading pricker to pricker.
(2) technical solution
This application provides a kind of needle plate, a plate body component is included at least, plate body component includes plate body and is located at plate
Multiple prickers on body, plate body are equipped with multiple mounting holes of perforation setting, and multiple prickers are respectively arranged in multiple mounting holes,
Mounting hole includes axially disposed accommodation groove section and the hole section that takes the needle, and the one end for walking pin hole is connected to the bottom surface of accommodation groove section；
Needle plate further includes clamper, and clamper is separably inserted in accommodation groove section and has the clamping for clamping pricker
Chamber, holding chamber are connected to setting with the hole section that takes the needle, and clamper is equipped with the hole of threading a needle that setting is connected to holding chamber, hole of threading a needle, clamping
The channel penetrated for pricker is collectively formed in chamber and the hole section that takes the needle, removably solid by spiro connecting piece between clamper and plate body
Fixed connection.
In some embodiments of the present application, clamper includes pedestal and the clamping jaw portion being set on pedestal, pedestal position
Deviate from the side for the hole section that takes the needle in clamping jaw portion, hole of threading a needle is located on pedestal, wherein
Clamping jaw portion includes the first clamping jaw and the second clamping jaw, and the first clamping jaw and the second clamping jaw are oppositely arranged to form holding chamber,
First clamping jaw is fixedly installed on pedestal；Second clamping jaw have first position and the second position, the second clamping jaw at first position,
Gripper pricker；For second clamping jaw at the second position, clamper discharges pricker；
Second clamping jaw is rotatably dispose on pedestal along the direction close to or far from the first clamping jaw, in first position and second
It is moved between position.
In some embodiments of the present application, the inner wall of accommodation groove section and the second clamping jaw are limited away from the side of the first clamping jaw
Position cooperation, so that the second clamping jaw is in the second position.
In some embodiments of the present application, the inner wall of accommodation groove section is concavely provided with the first mounting groove, the first mounting groove
It is arranged close to the bottom surface of accommodation groove section, is equipped with push plate and the first elastic component in the first mounting groove, push plate is along close to or far from the
Two clamping jaw directions are movably arranged in the first mounting groove, and the first elastic component is located at the side that push plate deviates from the second clamping jaw, the
One end of one elastic component is connect to provide the elastic force towards the second clamping jaw direction to push plate with push plate.
In some embodiments of the present application, the second clamping jaw is arranged away from the side vertical of the first clamping jaw, and push plate is close to the
The side of two clamping jaws is equipped with pushing tow face, and pushing tow face includes end to end tilting section and vertical section, and tilting section is along close to the second folder
What pawl direction was obliquely installed is obliquely installed.
In some embodiments of the present application, the first clamping jaw is equipped with the first threaded hole, and the bottom surface of accommodation groove section is equipped with
Second threaded hole, the setting coaxial with the second threaded hole of the first threaded hole, spiro connecting piece include the first bolt, and the first bolt is respectively with the
One threaded hole cooperates with the second screw hole so that being fixedly connected between clamper and plate body.
In some embodiments of the present application, the bottom surface of accommodation groove section is concavely provided with the second mounting groove, in the second mounting groove
Second elastic component is installed, one end of the second elastic component and the second clamping jaw cooperate to provide to the second clamping jaw along disengaging accommodation groove section
The elastic force in direction.
In some embodiments of the present application, including more than two plate body components and installation frame, installation frame packet
It includes:
First side plate；
Two the second side plates, two the second side plates are located at first side plate the same side, set in parallel between two the second side plates
It sets and is all vertically arranged with the first side plate, be fixedly connected between the second side plate and the first side plate, set on the medial surface of the second side plate
There is guide groove, wherein more than two plate body components are sequentially placed between two the second side plates, and the both ends difference of plate body component
It is slidably matched with the guide groove on the second side plate；
Third side plate, third side plate and the first side plate be arranged in parallel and along far from or close to the first side plate direction movably
It is set on two the second side plates；
Actuator, the effect end of actuator is located at the side that third side plate deviates from the first side plate, for driving third side plate
It is moved along far from or close to the first side plate direction.
In some embodiments of the present application, the both ends of third side plate, which are respectively equipped with, to be correspondingly arranged with two the second side plates
Opening portion, the second side plate are movably piercing in corresponding opening portion.
In some embodiments of the present application, actuator includes:
Two support plates, two support plates are respectively fixedly connected with to be deviated from two the second side plates and on the second side plate
The side of guide groove, third side plate are located at the side that support plate deviates from the first side plate；
Two the second bolts, two the second bolts are respectively arranged in two support plates, and the second bolt is bolted in third side
On plate and corresponding support plate, the nut of the second bolt is located at the side that third side plate deviates from the first side plate, for driving
Third side plate is moved along far from or close to the first side plate direction.
(3) beneficial effect
It can be seen from the above technical proposal that the application at least has the advantages that one of them:
(1) needle plate provided by the present application is equipped with clamper in mounting hole, clamps by being equipped with mounting hole on plate body
Device is removably secured connection by spiro connecting piece between clamper and plate body for clamping pricker, to reduce pricker in plate body
On installation and removal difficulty, improve the efficiency of loading and unloading of the pricker on plate body.
(2) needle plate provided by the present application clamps by the opening and closing using clamper or discharges pricker, and then clamper is logical
It crosses spiro connecting piece to be securely removably connected on plate body, avoids the appearance for damaging situation to pricker when loading and unloading pricker.
(3) needle plate provided by the present application is formed by multiple plate body parts assemblings, and then is conveniently adjusted the specification of needle plate,
Increase practicability and the flexibility of needle plate.
Detailed description of the invention
Fig. 1 is the application needle plate modular construction schematic top plan view；
Fig. 2 is the application structure of mounting hole half-section diagram；
Fig. 3 is the application holder structure schematic side view；
Fig. 4 is the application needle plate structure schematic top plan view.
Specific embodiment
This application provides a kind of computer cabinets with dedusting function, are equipped with dedusting by the air inlet in cabinet
The dust in air entered from air inlet is dusted processing by component, reduces accumulation of the dust in cabinet significantly.
For the purposes, technical schemes and advantages of the application are more clearly understood, below in conjunction with specific embodiment, and reference
The application is further described in attached drawing.
In an exemplary embodiment of the disclosure, a kind of needle plate is provided, individually below to each of the present embodiment
Component part is described in detail:
In this embodiment of the application:
Attached drawing 1-4 is please referred to, the present embodiment provides a kind of needle plates, include at least a plate body component 1, and plate body component 1 wraps
Rubbing board body 11 and multiple prickers on plate body 11, plate body 11 are equipped with multiple mounting holes 12 of perforation setting, multiple thorns
Needle is respectively arranged in multiple mounting holes 12, and mounting hole 12 includes axially disposed accommodation groove section 121 and the hole section that takes the needle
122, the one end for walking pin hole is connected to the bottom surface of accommodation groove section 121；
Needle plate further includes clamper 13, and clamper 13 is separably inserted in accommodation groove section 121 and has for clamping thorn
The holding chamber 134 of needle, holding chamber 134 are connected to setting with the hole section 122 that takes the needle, and clamper 13 is equipped with to be connected to holding chamber 134 and set
The channel penetrated for pricker is collectively formed in the hole 135 of threading a needle set, hole 135 of threading a needle, holding chamber 134 and the hole section 122 that takes the needle,
Connection is removably secured by spiro connecting piece 14 between clamper 13 and plate body 11.
In the present embodiment, needle plate is applicable to the equipment such as needing machine.Needle plate includes plate body component 1, each plate body component 1
On multiple prickers are installed, specifically: plate body component 1 includes plate body 11 and multiple prickers for being installed on plate body 11, multiple
Pricker can be intervally arranged along the length or width direction of plate body 11.Wherein plate body 11 is preferably rectangular parallelepiped structure etc..Plate body 11
Multiple mounting holes 12 are equipped with, mounting hole 12 is along axial including two parts, specially accommodation groove section 121 and the hole section that takes the needle
122.Pricker can be pierced by the hole section 122 that takes the needle, for insertion into fibre web.Accommodation groove section 121 is preferably circular groove.Accommodation groove
Section 121 separably plugs wherein for clamper 13.Wherein, in clamper 13 have holding chamber 134 and with holding chamber 134
The hole 135 of threading a needle of connection.Pricker is in turn through hole 135 of threading a needle, holding chamber 134 and the hole section 122 that takes the needle, so that at least needle point
Plate body 11 is pierced by Deng part.Wherein, pricker in the part of holding chamber 134 clamped by clamper 13 so that pricker be fixedly mounted
In on plate body component 1.Clamper 13, can by clamper 13 and plate body 11 by spiro connecting piece 14 after being inserted in accommodation groove section 121
It is removedly fixed and is connected together.Pricker is when being installed on plate body 11, as being clamped by clamper 13, and then without adopting
With the mounting means being interference fitted with mounting hole 12.Meanwhile clamper 13 is to separate to be inserted in accommodation groove section 121, and clamp
It is fixedly connected between device 13 and plate body 11 by spiro connecting piece 14, so that handling ratio of the clamper 13 in accommodation groove section 121
It is relatively simple, improve the efficiency of loading and unloading.
In addition, multiple spaced holding chambers 134, the hole section that takes the needle 122 and hole of threading a needle can be equipped in clamper 13
135 also correspond to it is multiple, with increase in needle plate component 1 install pricker quantity.
Further, clamper 13 includes pedestal 131 and the clamping jaw portion being set on pedestal 131, and pedestal 131 is located at folder
Claw deviates from the side for the hole section 122 that takes the needle, and hole 135 of threading a needle is located on pedestal 131, wherein
Clamping jaw portion includes the first clamping jaw 132 and the second clamping jaw 133, and the first clamping jaw 132 and the second clamping jaw 133 are oppositely arranged
To form holding chamber 134, the first clamping jaw 132 is fixedly installed on pedestal 131；Second clamping jaw 133 has first position and second
Position, for the second clamping jaw 133 at first position, clamper 13 clamps pricker；Second clamping jaw 133 is at the second position, clamper
13 release prickers；
Second clamping jaw 133 is rotatably dispose on pedestal 131 along the direction close to or far from the first clamping jaw 132, first
It is moved between position and the second position.
In the present embodiment, clamper 13 includes two parts, specially pedestal 131 and is set on pedestal 131
Clamping jaw portion, clamping jaw portion include the first clamping jaw 132 and the second clamping jaw 133, and folder is formed between the first clamping jaw 132 and the second clamping jaw 133
Hold chamber 134.Wherein, the first clamping jaw 132 is fixedly installed on pedestal 131, such as is welded, is spirally connected or is integrally formed.Second
Clamping jaw 133 is rotatablely arranged on pedestal 131, such as passes through shaft rotation connection etc..Second clamping jaw 133 has first position
And the second position, for the second clamping jaw 133 when rotating along the direction close to or far from the first clamping jaw 132, the second clamping jaw 133 is the
It is moved between one position and the second position.Wherein for the second clamping jaw 133 at first position, the second clamping jaw 133 is close to the first clamping jaw
132 settings, and holding chamber 134 is formed between the first clamping jaw 132；Second clamping jaw 133 is at the second position, the second clamping jaw 133
Far from the first clamping jaw 132, so that clamping jaw portion discharges pricker.In the present embodiment, pass through opposite first clamping jaw of the second clamping jaw 133
Clamping or release of the clamping jaw portion to pricker are realized in 132 rotation, easy to operate, and to pricker fanout free region.
For clamper 13 when being inserted in accommodation groove section 121, pedestal 131 is located at the top of accommodation groove section 121, and clamping jaw portion is located at
Between the bottom surface and pedestal 131 of accommodation groove section 121.Wherein, pedestal 131 can cover the opening portion of accommodation groove section 121, to avoid
Fiber and other material enters accommodation groove section 121.
First clamping jaw 132 and the second clamping jaw 133 are preferably semi-cylindrical, and pedestal 131 is preferably disc.First folder
Pawl 132 is equipped with the first arc clamping face, and the second clamping jaw 133 is equipped with the second arc clamping face, the first arc clamping face and the
Two arc clamping faces are oppositely arranged to form holding chamber 134.
Further, the inner wall of accommodation groove section 121 with the second clamping jaw 133 away from the side of the first clamping jaw 132, match by limit
It closes, so that the second clamping jaw 133 is in the second position.
In the present embodiment, the clamped portion of pricker enters the first clamping jaw 132 and the second clamping jaw 133 by hole 135 of threading a needle
Between when, the second clamping jaw 133 can be rotated such that pricker is clamped to the first clamping jaw 132, then again plug clamper 13
In accommodation groove section 121, make position between the second clamping jaw 133 and the first clamping jaw 132 using the inner wall of accommodation groove section 121
Relationship remains unchanged, i.e., so that the second clamping jaw 133 is in the second position.Since clamping jaw portion is in transition fit in accommodation groove,
So that clamper 13 is when taking out from accommodation groove section 121 and effortless and easy to operate.
In addition, the first clamping jaw 132 is equipped with the first threaded hole, the bottom surface of accommodation groove section 121 is equipped with the second threaded hole, the
The setting coaxial with the second threaded hole of one threaded hole, spiro connecting piece 14 include the first bolt, the first bolt respectively with the first threaded hole with
Second screw hole cooperates so that being fixedly connected between clamper 13 and plate body 11.By bolt by clamper 13 and plate
Be fixedly connected between body 11, clamper 13 not only may make to be fixedly installed with respect to plate body 11, and convenient for by clamper 13 from plate body
Taken out on 11, and then be conveniently replaceable pricker etc..
Further, the inner wall of accommodation groove section 121 is concavely provided with the first mounting groove 123, and the first mounting groove 123 is close to appearance
The bottom surface setting for setting slot section 121, is equipped with push plate 127 and the first elastic component 124 in the first mounting groove 123, and push plate 127 is along leaning on
It is movably arranged in the first mounting groove 123 close or remote from 133 direction of the second clamping jaw, the first elastic component 124 is located at push plate 127
Away from the side of the second clamping jaw 133, one end of the first elastic component 124 is connect to provide to push plate 127 towards the with push plate 127
The elastic force in two clamping jaws, 133 direction.
In the present embodiment, push plate 127 is equipped in the first mounting groove 123, push plate 127 can edge in the first mounting groove 123
It is mobile close to or far from 133 direction of the second clamping jaw.The first elastic component is equipped between the bottom surface and push plate 127 of first mounting groove 123
124, one end of the first elastic component 124 is connect to provide the bullet towards 133 direction of the second clamping jaw to push plate 127 with push plate 127
Power.First elastic component 124 is preferably spring etc..During clamper 13 is inserted in accommodation groove section 121, the second clamping jaw
The end thereof contacts of 133 meetings and push plate 127, so that in fully retracted first mounting groove 123 of push plate 127.When push plate 127 is fully retracted
In first mounting groove 123, the decrement of the first elastic component 124 reaches maximum, and then can provide to push plate 127 and compress the second clamping jaw
133 elastic force further increases the chucking power of clamper 13.
Further, the second clamping jaw 133 is arranged away from the side vertical of the first clamping jaw 132, and push plate 127 is close to the second folder
The side of pawl 133 is equipped with pushing tow face, and pushing tow face includes end to end tilting section 1271 and vertical section 1272, tilting section 1271
It is obliquely installed along what is be obliquely installed close to 133 direction of the second clamping jaw.
In the present embodiment, push plate 127 is equipped with pushing tow face close to the side of the second clamping jaw 133, and pushing tow face includes head and the tail phase
Tilting section 1271 even and vertical section 1272.During clamper 13 is inserted in accommodation groove section 121, the second clamping jaw 133 is first
It is first contacted with tilting section 1271, and drives push plate 127 to retract into the first mounting groove 123 until the second clamping jaw 133 and vertical section
1272 contacts.Both vertical section 1272, which is arranged, may make the contact area between push plate 127 and the second clamping jaw 133 larger, increase
Between active force stability.
Further, the bottom surface of accommodation groove section 121 is concavely provided with the second mounting groove 125, is equipped in the second mounting groove 125
Second elastic component 126, one end of the second elastic component 126 and the second clamping jaw 133 cooperate to provide to the second clamping jaw 133 along disengaging
The elastic force in 121 direction of accommodation groove section.
In the present embodiment, the second elastic component 126, the second such as spring of elastic component 126 are installed in the second mounting groove 125
Deng.The setting of the second mounting groove 125 is stretched out in one end of second elastic component 126 in its natural state, is packed into accommodation groove section in clamping jaw portion
After 121, the second elastic component 126 is compressed into the opening portion of the second mounting groove 125 under the compressing of the second clamping jaw 133.When tearing open
When unloading clamper 13, when bolt is detached from from the second threaded hole, clamper 13 can be under the action of the first elastic component 124 to moving up
It is dynamic, clamper 13 is taken out from accommodation groove section 121 convenient for staff.
Further, needle plate includes more than two plate body components 1 and installation frame, installation frame include:
First side plate 21；
Two the second side plates 22, two the second side plates 22 are located at 21 the same side of the first side plate, two the second side plates 22 it
Between be arranged in parallel and be all vertically arranged with the first side plate 21, be fixedly connected between the second side plate 22 and the first side plate 21, second side
The medial surface of plate 22 is equipped with guide groove, wherein and more than two plate body components 1 are sequentially placed between two the second side plates 22,
And the both ends of plate body component 1 are slidably matched with the guide groove on the second side plate 22 respectively；
Third side plate 23, third side plate 23 and the first side plate 21 are arranged in parallel and along separate or close first side plate, 21 directions
It is movably arranged on two the second side plates 22；
Actuator, the effect end of actuator is located at the side that third side plate 23 deviates from the first side plate 21, for driving third
Side plate 23 is moved along far from or close to 21 direction of the first side plate.
In the present embodiment, plate body component 1 can be used as a module, be formed by the way that multiple plate body components 1 are assembled, Jin Erbian
In the specification of adjustment needle plate, practicability and the flexibility of needle plate are increased.First side plate 21, third side plate 23 and two
The accommodating space of a rectangle is surrounded between two side plates 22 jointly, plate body component 1 is mountable to accommodating space.Installation process is specific
Are as follows: the guide groove that the plate body 11 in multiple plate body components 1 can sequentially pass through on two the second side plates 22 is inserted in accommodating space,
Then plate body 11 is limited by third side plate 23 to move along far from 21 direction of the first side plate.Wherein, the effect end of actuator is used
It is mobile to 21 direction of the first side plate in driving third side plate 23.
Further, the both ends of third side plate 23 are respectively equipped with the opening portion being correspondingly arranged with two the second side plates 22, the
Two side plates 22 are movably piercing in corresponding opening portion.
In the present embodiment, opening portion is respectively equipped on the both ends of third side plate 23, two the second side plates 22 can be worn respectively
Corresponding opening portion is crossed, so that third side plate 23 can be moved along close to or far from 21 direction of the first side plate.
Further, actuator includes:
Two support plates 24, two support plates 24 are respectively fixedly connected on two the second side plates 22 and positioned at the second side plate
Deviate from the side of guide groove on 22, third side plate 23 is located at the side that support plate 24 deviates from the first side plate 21；
Two the second bolts 25, two the second bolts 25 are respectively arranged in two support plates 24, and the second bolt 25 is spirally connected
In on third side plate 23 and corresponding support plate 24, the nut of the second bolt 25 is located at third side plate 23 away from the first side plate 21
Side, with for drive third side plate 23 along far from or move close to 21 direction of the first side plate.
In the present embodiment, actuator includes two support plates 24 and the second spiral shell for being set in each support plate 24
Bolt 25.Support plate 24 is fixedly installed on the second side plate 22 and is located at the side for deviating from guide groove on the second side plate 22, to avoid dry
Relate to movement of the plate body 11 between two the second side plates 22.The both ends of third side plate 23 lead between corresponding support plate 24 respectively
It crosses the second bolt 25 to be bolted together, between adjusting between third side plate 23 and the first side plate 21 by the second bolt 25
Away from.
It should be noted that needle plate structure provided by the present application is primarily adapted for use in the lesser situation of pricker density, for example,
5-20/dm3Every cubic decimeter of pricker etc..
So far, attached drawing is had been combined the present embodiment is described in detail.According to above description, those skilled in the art
There should be clear understanding to the application.
It should be noted that in attached drawing or specification text, the implementation for not being painted or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and method is simultaneously
It is not limited only to various specific structures, shape or the mode mentioned in embodiment.
It should also be noted that, can provide the demonstration of the parameter comprising particular value herein, but these parameters are without definite etc.
In corresponding value, but analog value can be similar in acceptable error margin or design constraint.The side mentioned in embodiment
To term, such as it is related to "upper", "lower", "front", "rear", "left", "right", is only the direction with reference to attached drawing, is not used to limit
The protection scope of the application.In addition, unless specifically described or the step of must sequentially occur, there is no restriction for the sequence of above-mentioned steps
In listed above, and it can change or rearrange according to required design.And above-described embodiment can be based on design and reliability
The considerations of, the collocation that is mixed with each other is used using or with other embodiments mix and match, i.e., the technical characteristic in different embodiments can
To freely form more embodiments.
Particular embodiments described above has carried out further in detail the purpose of the application, technical scheme and beneficial effects
Describe in detail it is bright, it is all it should be understood that be not intended to limit this application the foregoing is merely the specific embodiment of the application
Within spirit herein and principle, any modification, equivalent substitution, improvement and etc. done should be included in the guarantor of the application
Within the scope of shield.
Claims (10)
1. a kind of needle plate, a plate body component is included at least, the plate body component includes plate body and on the plate body
Multiple prickers, the plate body are equipped with multiple mounting holes of perforation setting, and the multiple pricker is respectively arranged in the multiple peace
Fill in hole, which is characterized in that the mounting hole includes axially disposed accommodation groove section and the hole section that takes the needle, it is described walk pin hole
One end is connected to the bottom surface of the accommodation groove section；
The needle plate further includes clamper, and the clamper is separably inserted in the accommodation groove section and has for clamping
The holding chamber of pricker is stated, the holding chamber is connected to setting with the hole section that takes the needle, and the clamper is equipped with and the holding chamber
It is connected to the hole of threading a needle of setting, the channel penetrated for the pricker is collectively formed in the hole of threading a needle, holding chamber and the hole section that takes the needle,
Connection is removably secured by spiro connecting piece between the clamper and the plate body.
2. needle plate according to claim 1, which is characterized in that the clamper includes pedestal and is set to the pedestal
On clamping jaw portion, the pedestal is located at the clamping jaw portion away from the side of the hole section that takes the needle, and the hole of threading a needle is located at the base
On seat, wherein
The clamping jaw portion includes the first clamping jaw and the second clamping jaw, and first clamping jaw and second clamping jaw are oppositely arranged to be formed
The holding chamber, first clamping jaw are fixedly installed on the pedestal；Second clamping jaw has first position and second
It sets, second clamping jaw is at first position, pricker described in the gripper；Second clamping jaw at the second position,
The clamper discharges the pricker；
Second clamping jaw is rotatably dispose on the pedestal along the direction close to or far from first clamping jaw, described the
It is moved between one position and the second position.
3. needle plate according to claim 2, which is characterized in that the inner wall of the accommodation groove section and second clamping jaw are carried on the back
Side from first clamping jaw limits cooperation, so that second clamping jaw is in the second position.
4. needle plate according to claim 2, which is characterized in that the inner wall of the accommodation groove section is concavely provided with the first installation
Slot, first mounting groove are arranged close to the bottom surface of the accommodation groove section, and push plate and first are equipped in first mounting groove
Elastic component, the push plate edge are movably arranged in first mounting groove close to or far from second clamping jaw direction, institute
It states the first elastic component and is located at the side that the push plate deviates from second clamping jaw, one end of first elastic component and the push plate
Connection is to provide the elastic force towards second clamping jaw direction to the push plate.
5. needle plate according to claim 4, which is characterized in that second clamping jaw is perpendicular away from the side of first clamping jaw
Straight setting, the push plate are equipped with pushing tow face close to the side of second clamping jaw, and the pushing tow face includes end to end inclination
Section and vertical section, the tilting section are obliquely installed along what is be obliquely installed close to second clamping jaw direction.
6. needle plate according to claim 2, which is characterized in that first clamping jaw is equipped with the first threaded hole, the appearance
The bottom surface for setting slot section is equipped with the second threaded hole, and first threaded hole setting coaxial with second threaded hole is described to be spirally connected
Part includes the first bolt, first bolt cooperate respectively with first threaded hole and second screw hole so that
It is fixedly connected between the clamper and the plate body.
7. needle plate according to claim 2, which is characterized in that the bottom surface of the accommodation groove section is concavely provided with the second installation
Slot, is equipped with the second elastic component in second mounting groove, one end of second elastic component and second clamping jaw cooperate with
It provides to second clamping jaw along the elastic force for being detached from accommodation groove section direction.
8. needle plate described in -7 any one according to claim 1, which is characterized in that including more than two plate body components and
Installation frame, the installation frame include:
First side plate；
Two the second side plates, described two second side plates are located at first side plate the same side, described two second side plates it
Between be arranged in parallel and be all vertically arranged with first side plate, be fixedly connected between second side plate and first side plate,
The medial surface of second side plate is equipped with guide groove, wherein described two above plate body components are sequentially placed in described two
Between second side plate, and the both ends of the plate body component are slidably matched with the guide groove on second side plate respectively；
Third side plate, the third side plate and first side plate are arranged in parallel and along separate or close first side plate directions
It is movably arranged on described two second side plates；
Actuator, the effect end of the actuator is located at the side that the third side plate deviates from first side plate, for driving
The third side plate is moved along far from or close to first side plate direction.
9. needle plate according to claim 8, which is characterized in that the both ends of the third side plate be respectively equipped with it is described two
The opening portion that second side plate is correspondingly arranged, second side plate are movably piercing in the corresponding opening portion.
10. needle plate according to claim 8, which is characterized in that the actuator includes:
Two support plates, described two support plates are respectively fixedly connected on described two second side plates and positioned at described second side
Deviate from the side of the guide groove on plate, the third side plate is located at the side that the support plate deviates from first side plate；
Two the second bolts, described two second bolts are respectively arranged in described two support plates, and second bolt is spirally connected
In on the third side plate and the corresponding support plate, the nut of second bolt is located at the third side plate away from the
The side of side plate, for driving the third side plate to move along far from or close to first side plate direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211248.5A CN109735970A (en) | 2019-03-20 | 2019-03-20 | A kind of needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211248.5A CN109735970A (en) | 2019-03-20 | 2019-03-20 | A kind of needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109735970A true CN109735970A (en) | 2019-05-10 |
Family
ID=66370845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910211248.5A Withdrawn CN109735970A (en) | 2019-03-20 | 2019-03-20 | A kind of needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109735970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197200A (en) * | 2020-03-21 | 2020-05-26 | 宿州德源服装有限公司 | Microfiber leather needle loom |
-
2019
- 2019-03-20 CN CN201910211248.5A patent/CN109735970A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197200A (en) * | 2020-03-21 | 2020-05-26 | 宿州德源服装有限公司 | Microfiber leather needle loom |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190510 |
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| WW01 | Invention patent application withdrawn after publication |