CN108840152A - It is a kind of for holding the handle mechanism of wrapping machine - Google Patents
It is a kind of for holding the handle mechanism of wrapping machine Download PDFInfo
- Publication number
- CN108840152A CN108840152A CN201810694841.5A CN201810694841A CN108840152A CN 108840152 A CN108840152 A CN 108840152A CN 201810694841 A CN201810694841 A CN 201810694841A CN 108840152 A CN108840152 A CN 108840152A
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- China
- Prior art keywords
- spring
- handle mechanism
- cylindrical piece
- slot
- contact
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The invention discloses a kind of for holding the handle mechanism of wrapping machine.The present invention is in housing shape, is internally provided with triggering unit, wireless communication module and power module, and the power switch that wherein power module is arranged in handle mechanism bottom, power module is arranged in handle mechanism bottom end, facilitates the Push And Release of power supply；Wireless communication module and power module are connected with control module；Triggering unit includes contact-box, trigger movement structure, spring, limit cylindrical piece and fixed cylindrical piece；When cocking unit, external force trigger movement structure, trigger movement structure is pushed forward at this time, and limit cylindrical piece makes spring-compressed, and contact-box and trigger movement structure match movement, and the ladder of the bottom of machine motion structure is for touching the contact of contact-box；When laying down external force, spring-compressed rebound, triggering unit restores to the original state.The present invention and gearbox are arranged in front and back, guarantee that gap is consistent with object proximity direction, judge convenient for operator.
Description
Technical field
The invention belongs to electromechanical automatic field, for all kinds of harness rubber coating machines, specifically propose it is a kind of for it is hand-held around
Handle mechanism with machine.
Background technique
Harness is the network principal of a variety of electromechanical equipments.Particularly, automotive wire bundle has hundred as a kind of components commodity
Hundred million dollars of annual value of production.It is a widely distributed industry
For automobile industry, automobile circuit is also just not present without harness.Harness refers to be connect as made of copper material punching
After contact element terminal (connector) is crimped with wire and cable, outside plastic compression insulator or added metal shell etc. again are tied up with harness
Form the component of connection circuit.Harness industrial chain includes wire and cable, connector, process equipment, harness manufacture and downstream application
Industry, harness is very widely used, can be used in automobile, household electrical appliance, computer and communication apparatus, various electronic instruments etc.
Aspect, body harness connect entire vehicle body.
Electric wire regular size in automotive wire bundle has nominal area of section 0.5,0.75,1.0,1.5,2.0,2.5,4.0,6.0
The electric wire of equal square millimeters, each have permission load current value, are used in the conducting wire of different capacity electrical equipment.With whole
For vehicle wire harness, 0.5 gauge wire is suitable for instrument panel lamp, indicator light, gate light, ceiling light etc.；0.75 gauge wire is suitable for license plate lamp, preceding
Lampet, Brake lamp etc. afterwards；1.0 gauge wires are suitable for turn signal, fog lamp etc.；1.5 gauge wires are suitable for headlight, loudspeaker etc.；It is main
Power supply line such as generator armature line, ground strap etc. requires 2.5 to 4 square millimeters of electric wires.This is only referred to for general automobile, closes
Key will see the maximum current value of load, such as ground strap, the cathode power supply line of battery are then that special automobile electric wire individually makes
With their line footpath is all bigger, there is more than ten square millimeters or more at least, these " giant " electric wires would not be incorporated into principal wire bundle
It is interior.After the technician of harness factory is made into harness winding displacement plate according to harness diagram, worker just carrys out transversal winding displacement according to the regulation of winding displacement plate
?.
Vehicle principal wire bundle is broken generally into engine (igniting, EFI, power generation, starting), instrument, illumination, air-conditioning, ancillary apparatus
, there are principal wire bundle and branch's harness in equal parts.One vehicle principal wire bundle has a plurality of branch's harness, just looks like tree trunk as branch.
Often using instrument board as core, front and back extends vehicle principal wire bundle.Length relation or it is easy to assembly etc. due to, some vapour
The harness of vehicle is divided into that headstock harness (including instrument, engine, preceding light assembly, air-conditioning, battery), (taillight is total for tailstock harness
At, license plate lamp, baggage compartment lamp), paulin top line beam (car door, ceiling light, Music centre loudspeaker) etc..Each end can all stamp conventional number on harness
Word and letter, to indicate the connecting object of conducting wire, operator sees that mark can be connected correctly to corresponding electric wire and electric device
On, this is particularly useful when repairing or replacing harness.Meanwhile the color of electric wire is divided into monochromatic line and Double-colour horn wire, the purposes of color
Also there are regulation, the usually custom standard of depot.China's professional standard only provides that mass-tone, such as regulation list black are exclusively used in taking
Iron wire, clearance permit color are used for power supply line, can not obscure.
The woven line of harness or plastics adhesive tape package, for safety, processing and easy to maintenance, woven line package has been washed in a pan
It eliminates, is wrapped up now with viscous plastic adhesive tape.Connection between harness and harness, between harness and electricity piece, using connection plug-in unit
Or line ear.It is made of plastic to join plug-in unit, dividing has plug and socket.Connected between harness and harness with connection plug-in unit, harness and electrical
Connection connection plug-in unit or line ear between part.
Currently, domestic external beam wrapping is still wrapped up using manual type, wrapping mode falls behind, and production efficiency is low.
In order to adapt to domestic and international labour market increasingly with keen competition, automatic tape-wrapping machine needs gradually to generate.But due to such
Machine still lacks the preferable feeding machanism of adaptivity, and such equipment does not have large-scale promotion.For this purpose, proposing that one kind has here
The feeding machanism of adaptivity promotes the service performance of rubber coating machine.
Summary of the invention
It is in view of the deficiencies of the prior art, to deduct a percentage a kind of for holding the handle mechanism of wrapping machine that the present invention, which sends out purpose,.It is existing
Have in industrial harness production and needs to bundle loose wire, wrap up, fix.
Hand-held wrapping machine includes cabinet mechanism, handle mechanism, feeding machanism, cooling mechanism, cutting mechanism and gap elasticity
Spreading mechanism；
Cabinet mechanism includes a chassis shell body, and motor, fan, key adjustment module and control mould are provided in shell
Block；Motor is arranged in the front end of chassis shell body, output shaft sequentially pass through after chassis shell body, connector with the transmission in gearbox
Mechanism is connected；Key adjustment module and fan are arranged in the rear end of chassis shell body, and fan is just facing towards being provided with control mould
Block；The corresponding apical position in chassis shell body rear end is provided with electric power incoming line mouth；The company of being provided between chassis shell body and gearbox
Fitting；The chassis shell body at the fan back side towards place is provided with the air inlet of cooling mechanism；Chassis shell where mounting position of motor
Two sides of body are provided with the air outlet of cooling mechanism；The heat for controlling template and motor generation can be passed through cooling mechanism by fan
Air outlet exclude, to reduce the in-house temperature of cabinet；
It is provided with motor cover outside the motor, which is used to completely cut off motor and All other routes in cabinet mechanism
Directly contact；
Handle mechanism is in housing shape, is integrally formed with cabinet mechanism；It is internally provided with triggering unit, wireless communication module
And power module, the power switch that wherein power module is arranged in handle mechanism bottom, power module are arranged in handle mechanism
Bottom end facilitates the Push And Release of power supply；Wireless communication module and power module are connected with control module；
Triggering unit includes contact-box, trigger movement structure, spring, limit cylindrical piece and fixed cylindrical piece；Contact-box is
Blocky cuboid is provided with " convex " type through slot, and the top surface of the top surface of " convex " type through slot and blocky cuboid among blocky cuboid
It communicates, so that contact box top has convex block；" convex " is if the bottom surface of type through slot is provided with the dry contact being connected with control module；It pulls
On machine motion structure setting there are two blind hole and, spring is wherein provided in blind hole, and the interlude of blind hole is provided with through slot, this is logical
Slot is corresponding with the limit cylindrical piece position being mounted on handle mechanism inner sidewall；One end of spring is connected with blind hole inner end, separately
One end resists limit cylindrical piece of the activity in through slot；Limit cylindrical piece opposite can be transported in the through slot under external force
It is dynamic；Triggering unit is fixed on handle mechanism by fixed cylindrical piece by blind hole connection opposite with fixed cylindrical piece；Trigger movement knot
Two sides of the front end of structure are symmetrically arranged with through slot；Two through slots and convex block cooperative movement；The bottom of trigger movement structure is in
It is ladder-like；
When cocking unit, external force trigger movement structure, trigger movement structure is pushed forward at this time, limit circle
Column block makes spring-compressed, and contact-box and trigger movement structure match movement, and the ladder of the bottom of machine motion structure is used to touch
The contact of movable contact box；When laying down external force, spring-compressed rebound, triggering unit restores to the original state；
The operation working condition and running parameter of equipment can be sent in real time base station or end by wireless communication module
End；Power module is wireless communication module, control module power supply；
The section of the connector is the arc-shaped square in quadrangle, and centre is equipped with annular protrusion, annular protrusion periphery
It is provided with annular groove, is provided with through-hole among annular protrusion；And an edge surface of connector is provided with and joins with annular groove
Logical slot；The top of balance crane is nested on annular protrusion, and tail end is stretched out outside connector by slot.
The top and bottom of rotary body have been symmetrically arranged feeding machanism and dynamic balancer；Feeding machanism includes charging tray
And elastic slice；Charging tray is fixed on rotary body upper end by charging tray pedestal；Charging tray is the cylinder of one end open, and open end is provided with
One circle annular protrusion, centre are provided with the groove that section is regular triangular, and middle is fixedly installed hollow cylindrical shaft, cylindrical shaft
Intermediate throughholes be connected with the through-hole of charging tray bottom surface, which fixes with the charging tray axis on charging tray pedestal, enables charging tray
Opposite material Shaft rotation；The lateral wall spaced set of charging tray has three through slots, and it is regular triangular that three through slots, which correspond to shape,
Groove three sides, and the section of three through slots be in " convex " font；The middle position of three through slots is both provided with a through-hole,
For fixation spring tab；The section of the fixation spring tab is in " convex " font, and there are two blind hole and one for the setting of " convex " font bottom
A through-hole is used to place spring；Two blind holes are symmetrical arranged relative to through-hole, and through-hole is bolted elastic slice, and bolt
The other end resist cylindrical shaft；
Elastic slice blocks material web by the spring energy of spring, and the groove of regular triangular can be charging tray loss of weight.
Gap elasticity spreading mechanism includes that elasticity struts part, support frame, and wherein support frame section is U-shaped, and U-type groove bottom
It is provided with strip inlet, as material inlet；One end that elasticity struts part is arranged in support frame U-shaped opening upper side, and
The other end is opposite with the lower end side of support frame U-shaped opening；Support frame is fixed on rotary body, and its U-shaped opening and rotary body
On gap it is corresponding；
The lower surface of the support frame of gap elasticity spreading mechanism is arranged in cutting mechanism；Including flip-arm, idler wheel, torsional spring,
First central spindle, the second central spindle, sliding block, the first spring, second spring, the first blade, the second blade, guide rail, the first locking nut,
First guide post, the second locking nut, block, third locking nut, the second guide post；Fixed arm, connecting rod, through-hole, groove, strip
Shape through-hole, protrusion, through-hole, connecting bridge, insert groove, threaded hole, boss；
The section of flip-arm be it is I-shaped, the fixed arm at both ends is connected by the connecting rod of centre, and the two of fixed arm
End is provided with through-hole；After first central spindle passes through idler wheel, both ends are matched with the through-hole being arranged on the fixed arm of flip-arm side respectively
It closes, and with the first locking nut by the fixed arm locked and fixed in the first central spindle and flip-arm, so that flip-arm has
The ability revolute of one degree of freedom rotation；
Two sides of sliding block upper surface are provided with the groove of two one end opens, and centre is provided with long stripes through hole, and sliding
It is raised that there are two the side settings of block upper surface, is provided with through-hole in protrusion, while the side is provided with and is connected with torsional spring
Connecting bridge, which is the groove of semi-cylindrical, and is provided with circular trough in the slot, which is used for and one of torsional spring
Torque arm connection；Second central spindle sequentially passes through the through-hole being arranged on the fixed arm of flip-arm side, is provided with through-hole and torsion in protrusion
The lasso being arranged in another torque arm of spring, the both ends of the second central spindle are connected with two fixed arms respectively；It is set in the torsional spring torque arm
The lasso set is matched with connecting bridge position；Another torque arm of torsional spring is arranged on the downside of the connecting rod among flip-arm, to make
One must be formed between flip-arm and sliding block rotates freely pair with rebound reset capability；
Guide rail upper surface is provided with insert groove, for placing the first blade and the second blade, and closes on insert groove and is provided with three
A threaded hole；Until after the first blade and the second blade are placed on the insert groove of guide rail upper surface, by a side of support frame
It is aligned with guide rail upper surface, the second locking nut and third locking nut by guide rail and are supported across the threaded hole of guide rail two sides
Frame is mutually fixed；There are two boss for one end setting of the guide rail lower surface far from insert groove, and the first guide post and the second guide post are pacified respectively
On boss, the first spring and second spring are then sleeved on the first guide post and the second guide post；
Sliding block upper surface is connected with guide rail lower surface, specifically：The free end of first spring and second spring is seated in
In the groove of sliding block upper surface setting, after one end of block passes through the long stripes through hole of sliding block, it is located at what is be arranged on guide rail
Between threaded hole by screw-threaded coupling on guide rail so that sliding block and guide rail formed one have rebound reset capability from
It is secondary by translation.
Dynamic balancer includes dynamic balance weight and dynamic balance weight fixed mechanism；Dynamic balance weight passes through dynamic balance weight fixed mechanism
It is fixed on a side of rotary body, forms a dynamic balancer；Rotary body is embedded in gearbox, is only allowed to axial
Rotation forms rotary freedom；The torque that dynamic balancer is used to generate with feeding machanism is cancelled out each other, to guarantee entirely around band
The balance of mechanism.
It is of the invention beneficial to being described as follows：
Cabinet mechanism in the present invention is fixed on gearbox side, reduces the waste of gear-box side space of planes, so that entirely
Machine is more compact, and outer dimension is small and exquisite, consequently facilitating operation and storage.
Cabinet mechanism is provided with radiator structure in the present invention, and air inlet is arranged at the fan back side, by outside air inhalation machine
The enclosure interior of draw box mechanism is provided with air outlet in two sides of motor, to be formed about air system in motor and controller
Cold passage realizes the cooling to motor and circuit board.
The shell of handle mechanism and cabinet mechanism in the present invention is integrally formed, so that before handle mechanism and gearbox are in
After be arranged, guarantee gap it is consistent with object proximity direction, convenient for operator judgement；
Allow to put triggering unit, wireless communication module and power module in handle mechanism of the present invention, lifting handle utilizes
Rate (advantage)；In addition, the embedded setting of the power switch of power module, avoids accidentally touching switch when operation)；Triggering unit realization has three
Mark structure.
Elasticity in gap elasticity spreading mechanism of the invention struts part (such as：Hold up hairbrush, rubber pad) make object (such as
Harness) enter during gap, it is come into full contact with materials such as adhesive tapes, and automatic attaching, removes human assistance from and paste (advantage).
Upper down key adjustment speed and parameter is arranged in key regulating mechanism in the present invention, and speed is arranged in auxiliary sound prompt
It is simple and reliable.
Electromagnetic braking mechanism of the present invention intervenes rotary body brake block using electromagnetic attraction or transfer bar mechanism, forms active brake
Mechanism.
Cutter device of the invention has used common blade of carving knife, and after blade breakage, replacement cost is low, has good
Economy.Using the double blade of carving knife structures of V-shape, lifting rubber belt stress concentration promotes cutting efficiency, has highly effective
Property.Using composite structure, Cutting tool installation manner and convenient disassembly are beneficial to fast quick-detach, installation and the replacement of blade of carving knife.Using double
Side V-type rail structure avoids single guide rail deadlock phenomenon so that sliding block translational motion is more steady.Using roller structure, help
It is slided in adhesive tape, guarantees the smoothness of cutting preparation process.
Feeding machanism of the invention can block material web by elastic slice, and the groove 9-1 of regular triangular can be charging tray
Loss of weight.So that entire machine is lighter.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the present invention；
Fig. 2 is external structure schematic diagram of the present invention；
Fig. 3 is external structure schematic diagram of the present invention.
Fig. 4-6 is triggering unit schematic diagram of the present invention.
Fig. 7-12 is cutting mechanism schematic diagram of the present invention.
Figure 13-16 is feeding machanism schematic diagram of the present invention.
In figure：Controller 1, cooling mechanism 2, electromagnet 3, motor 4, triggering unit 5, wireless communication module 6, power module
7, hanging ring 8, charging tray 9, elastic slice 10, elasticity strut part 11, cutting mechanism 12, rotary body 13, gearbox 14, key regulating mechanism
15, dynamic balancer 16, support frame 17.
Specific embodiment
As shown in the figure of Fig. 1~3, hand-held wrapping machine includes cabinet mechanism, handle mechanism, feeding machanism, cooling mechanism, cutting
Mechanism and gap elasticity spreading mechanism.
Cabinet mechanism includes a chassis shell body, and motor 4, fan, key adjustment module and control mould are provided in shell
Block；Motor 4 is arranged in the front end of chassis shell body, and output shaft sequentially passes through after chassis shell body, connector 8 and in gearbox 14
Transmission mechanism is connected；Key adjustment module and fan are arranged in the rear end of chassis shell body, and fan is just facing towards being provided with control
Molding block；The corresponding apical position in chassis shell body rear end is provided with electric power incoming line mouth；It is set between chassis shell body and gearbox 14
It is equipped with connector 8；The chassis shell body at the fan back side towards place is provided with the air inlet of cooling mechanism；Where mounting position of motor
Two sides of chassis shell body are provided with the air outlet of cooling mechanism；Fan can pass through the heat that control template 1 and motor 4 generate
The air outlet of cooling mechanism excludes, to reduce the in-house temperature of cabinet.
It is provided with motor cover outside the motor 4, the motor cover is for completely cutting off in cabinet mechanism, motor 4 and other lines
The direct contact on road prevents the heat generated by motor work from causing the short circuit or other failures of route；
Handle mechanism is in housing shape, is integrally formed with cabinet mechanism；It is internally provided with triggering unit 5, wireless telecommunications mould
Block 6 and power module 7, the power switch that wherein power module 7 is arranged in handle mechanism bottom, power module are arranged in handle
Mechanism bottom end facilitates the Push And Release of power supply；Wireless communication module 6 and power module 7 are connected with control module 1.
As Figure 4-Figure 6, triggering unit 5 includes contact-box 5-1, trigger movement structure 5-2, spring 5-3, limit cylindrical piece
5-4 and fixed cylindrical piece 5-5；Contact-box 5-1 is blocky cuboid, is provided with " convex " type through slot 5-1-2 among blocky cuboid, and
The top surface of " convex " type through slot is communicated with the top surface of blocky cuboid, so that there is convex block 5-1-3 in the top surface contact-box 5-1；" convex " type is logical
If the bottom surface of slot 5-1-2 is provided with the dry contact 5-1-1 being connected with control module；Two are provided on trigger movement structure 5-2
A blind hole 5-2-1 and 5-2-2 is wherein provided with spring 5-3 in blind hole 5-2-1, and the interlude of blind hole 5-2-1 is provided with through slot 5-
2-3, the through slot are corresponding with the limit position cylindrical piece 5-4 being mounted on handle mechanism inner sidewall；One end of spring 5-3 and blind hole
The inner end 5-2-1 is connected, and the other end resists limit cylindrical piece 5-4 of the activity in through slot 5-2-3；Limit circle under external force
Column block 5-4 opposite can be moved in through slot 5-2-3；Blind hole 5-2-2 connection opposite with fixed cylindrical piece 5-5, passes through fixation
Triggering unit 5 is fixed on handle mechanism by cylindrical piece 5-5；Two sides of the front end of trigger movement structure 5-2 are symmetrically arranged with
Through slot 5-2-4；Two through slot 5-2-4 and convex block 5-1-3 cooperative movement；The bottom of trigger movement structure 5-2 is stepped；
When cocking unit 5, external force trigger movement structure 5-2, trigger movement structure 5-2 is to being pushed forward at this time
Dynamic, limit cylindrical piece 5-4 compresses spring 5-3, and contact-box 5-1 and trigger movement structure 5-2 match movement, and machine movement is tied
The ladder of the bottom of structure 5-2 is used to touch the contact of contact-box 5-1；When laying down external force, spring 5-3 compression rebound is pulled
Machine unit 5 restores to the original state.
The operation working condition and running parameter of equipment can be sent in real time base station or end by wireless communication module 6
End.Power module 7 is wireless communication module 6, the power supply of control module 1.
The section of the connector 8 is the arc-shaped square in quadrangle, and centre is equipped with annular protrusion 8-2, annular protrusion
The periphery 8-2 is provided with annular groove 8-3, and through-hole 8-1 is provided among annular protrusion 8-2；And an edge surface of connector 8 is set
It is equipped with the slot 8-4 with annular groove 8-3 connection；The top of balance crane is nested on annular protrusion 8-2, and tail end is stretched by slot 8-4
Out outside connector 8.
Gap elasticity spreading mechanism includes that elasticity struts part 11, support frame 17, and wherein support frame section is U-shaped, and U-type groove
Bottom is provided with strip inlet, as material inlet.One end that elasticity struts part 11 is arranged in support frame U-shaped opening upper end side
Face, and the other end is opposite with the lower end side of support frame U-shaped opening；Support frame 17 is fixed on rotary body 13, and its U-shaped opening
It is corresponding with the gap on rotary body.
As shown in fig.7-12, the lower surface of the support frame 17 of gap elasticity spreading mechanism is arranged in cutting mechanism 12；Including
Flip-arm 12-1, idler wheel 12-2, torsional spring 12-3, the first central spindle 12-4, the second central spindle 12-5, sliding block 12-6, the first spring 12-7,
Second spring 12-8, the first blade 12-10, the second blade 12-11, guide rail 12-12, the first locking nut 12-13, first are led
12-14, the second locking nut 12-15, block 12-16, third locking nut 12-17, the second guide post 12-18；Fixed arm 12-1-
1, connecting rod 12-1-2, through-hole 12-1-3, groove 12-6-1, long stripes through hole 12-6-2, protrusion 12-6-3, through-hole 12-6-4,
Connecting bridge 12-6-5, insert groove 12-12-1, threaded hole 12-12-2, boss 12-12-3.
As shown in figures 7 and 10, the section of flip-arm 1 is I-shaped, and the fixed arm 12-1-1 at both ends passes through intermediate connection
Bar 12-1-2 is connected, and the both ends of fixed arm 12-1-1 are provided with through-hole 12-1-3；First central spindle 12-4 passes through idler wheel 12-2
Afterwards, both ends cooperate with the through-hole 12-1-3 that is arranged on the fixed arm 12-1-1 of the side flip-arm 12-1 respectively, and with first
Locking nut 13 is by the fixed arm 12-1-1 locked and fixed on the first central spindle 12-4 and flip-arm 12-1, so that flip-arm
12-1 has the ability revolute of one degree of freedom rotation.
As shown in Fig. 7,11, two sides of the upper surface sliding block 12-6 are provided with the groove 12-6-1 of two one end opens,
Centre is provided with long stripes through hole 12-6-2, and there are two protrusion 12-6-3, protrusions for the side setting of the upper surface sliding block 12-6
Through-hole 12-6-4 is provided on 12-6-3, while the side is provided with the connecting bridge 12-6-5 being connected with torsional spring 12-3, the connection
Bridge is the groove of semi-cylindrical, and is provided with circular trough in the slot, and the circular trough with a torque arm of torsional spring 12-3 for connecting；The
Two central spindle 12-5 are sequentially passed through on through-hole 12-1-3, the protrusion 12-6-3 being arranged on the fixed arm 12-1-1 of the side flip-arm 12-1
Be provided with the lasso being arranged in through-hole 12-6-4 and torsional spring 12-3 another torque arm, the both ends of the second central spindle 12-5 respectively with two
Fixed arm 12-1-1 is connected；The lasso being arranged in the torsional spring 12-3 torque arm is matched with the position connecting bridge 12-6-5；Torsional spring 12-
3 another torque arm are arranged on the downside of the connecting rod 12-1-2 among flip-arm 12-1, so that flip-arm 12-1 and sliding block 12-
One is formed between 6 and rotates freely pair with rebound reset capability, referring to the second freedom degree described in Fig. 9.
As shown in fig. 7, the upper surface guide rail 12-12 is provided with insert groove 12-12-1, for placing the first blade 12-10 and the
Two blade 12-11, and close on threaded hole 12-12-2 there are three insert groove settings；Until the first blade 12-10 and the second blade
It, will be on a side of support frame 17 and guide rail 12-12 after 12-11 is placed on the insert groove 12-12-1 of the upper surface guide rail 12-12
Surface alignment, the second locking nut 12-15 and third locking nut 12-17 pass through the threaded hole 12-12- of the two sides guide rail 12-12
2, guide rail 12-12 and 17 phase of support frame are fixed；The lower surface guide rail 12-12 is provided with two far from one end of insert groove 12-12-1
First guide post 12-14 and the second guide post 12-18 are separately mounted on boss 12-12-3 by a boss 12-12-3, then by
One spring 12-7 and second spring 12-8 is sleeved on the first guide post 12-14 and the second guide post 12-18；
The upper surface sliding block 12-6 is connected with the lower surface guide rail 12-12, specifically：First spring 12-7 and second spring
The free end of 12-8 is seated in the groove 12-6-1 of the upper surface sliding block 12-6 setting, and one end of block 12-16 passes through sliding block 12-
After 6 long stripes through hole 12-6-2, pass through screw-threaded coupling with the threaded hole 12-12-2 that is located in the middle being arranged on guide rail 12-12
On guide rail 12-12, so that sliding block 12-6 and guide rail 12-12 forms a free translation with rebound reset capability
It is secondary.
When cutting mechanism works:
Adhesive tape to be cut can generate the frictional force with idler wheel 12-2 across during idler wheel 12-2.Idler wheel 12-2 is around
After one central spindle 12-4 is rolled, the mutual frictional force of adhesive tape to be cut Yu idler wheel 12-2 is greatly reduced, guarantees adhesive tape to be cut
Idler wheel 12-2 is bypassed, smoothly to apply radial pressure to idler wheel 12-2.Adhesive tape way roller 12-2 to be cut applies downward diameter
During pressure, radial force is transmitted to flip-arm 12-1 and torsional spring 12-3 step by step, forces torsional spring 12-3 to deform, flip-arm
12-1 is downwardly turned over.Idler wheel 12-2 and flip-arm 12-1 concede space, enable the first blade 12-10 and the second blade 12-11 exposed
Outside, or even with adhesive tape to be cut it directly contacts, implements cutting.After adhesive tape pushes flip-arm 12-1 to reach dead point.It is to be cut
If adhesive tape is not cut off, the radial pressure of way roller 12-2 application backward will continue to, which can be transmitted to the first spring 12-
On 7 and second spring 12-8, the first spring 12-7 and second spring 12-8 is forced to generate compressive deformation.At this point, the edge sliding block 12-6
Guide rail 12-12 move backward, concede more spaces, allow adhesive tape to be cut be in V-shape the first blade 12-10 and the second knife
Piece 12-11 structure comes into full contact with, and thoroughly cuts off adhesive tape.After cutting off adhesive tape, conveyor belt tension disappears.All elastic element is pressed without the external world
Power restores rapidly deformation, so that sliding block 12-6 and flip-arm 12-1 resets.Idler wheel 12-2 also returns to original position.
Common blade of carving knife is purchased, along the dent of blade, is fractureed by rational position, 2 pieces is selected and is seated in sliding block 12-6
V-shape groove in, assembly method, installs rapidly cutting mechanism as described above.
First blade 12-10 and the second blade 12-11 uses blade of carving knife.Blade of carving knife uses commonly, cheap,
The knife edge is sharp, and cost performance is high.It is used in pairs using the natural gradient of blade of carving knife, a kind of V-shape structure can be formed.Its wedge angle
Place can treat dicing tape and generate stress raisers and very big shear stress, it is easier to make adhesive tape damaged.In addition,
The V-shape groove of sliding 12- block 6, is bonded with blade of carving knife, and limits from surrounding, and blade of carving knife itself is locked without locking nut,
It will not fall off from sliding block 12-6.
The initial position or reset position of flip-arm 12-1 and idler wheel 12-2 structure block on the outside of the blade knife edge
The knife edge of one blade 12-10 and the second blade 12-11 are directly contacted with external object, improve the safety of cutter use process
Property.Entire infrastructure uses seperated design, easily disassembled and installation is beneficial to process, and be beneficial to quick-replaceable blade.It mentions
The practicability of cutter is risen.
As shown in figures 13-16, the top and bottom of rotary body 13 have been symmetrically arranged feeding machanism and dynamic balancer
16.Feeding machanism includes charging tray 9 and elastic slice 10；Charging tray 9 is fixed on 13 upper end of rotary body by charging tray pedestal；Charging tray 9 is one end
Open cylinder, and open end is provided with a circle annular protrusion 9-6, centre is provided with the groove 9-1 that section is regular triangular, just
Centre is fixedly installed hollow cylindrical shaft 9-2, and the intermediate throughholes 9-4 of cylindrical shaft 9-2 is connected with the through-hole of 9 bottom surface of charging tray,
The through-hole is fixed with the charging tray axis on charging tray pedestal, enables charging tray is opposite to expect Shaft rotation；The lateral wall of charging tray 9 is equidistant
It is provided with three through slot 9-3, three through slots correspond to three sides for the groove 9-1 that shape is regular triangular, and three through slots
Section is in " convex " font；The middle position of three through slot 9-3 is both provided with a through-hole 9-5, is used for fixation spring tab 10；Described
The section of fixation spring tab 10 is in " convex " font, and there are two a blind hole 9-7 and through-hole 9-8 for the setting of " convex " font bottom, use
In placement spring；Two blind holes are symmetrical arranged relative to through-hole, and through-hole is bolted elastic slice 10, and the other end of bolt supports
Live in cylindrical shaft 9-2.
Elastic slice 10 blocks material web by the spring energy of spring, and the groove 9-1 of regular triangular can be 9 loss of weight of charging tray.
Dynamic balancer 16 includes dynamic balance weight and dynamic balance weight fixed mechanism；Dynamic balance weight passes through the fixed machine of dynamic balance weight
Structure is fixed on a side of rotary body 13, forms a dynamic balancer.Rotary body 3 is embedded in gearbox 14, is only allowed
It rotates to axial, forms rotary freedom.The torque that dynamic balancer is used to generate with feeding machanism is cancelled out each other, to guarantee
The balance of entire wrapping machine structure.
Rotating mechanism is additionally provided on rotary body, rotating mechanism includes eccentric crank, guiding axis, and eccentric crank is L-type,
One end is connected by eccentric crank fixing seat with rotary body, and eccentric crank is to be flexibly connected with eccentric crank fixing seat, partially
Heart crank fixing seat is fixedly connected with rotary body；The other end of eccentric crank is fixedly connected with guiding axis, is nested with outside guiding axis
Guideway；Eccentric crank can be rotated around eccentric crank pedestal, to form rotary freedom；Guideway and guiding axis energy
It is enough to relatively rotate, therefore guideway can form rotary freedom by guiding axis and eccentric crank once again.
The invention also includes electromagnetic braking mechanism, electromagnetic braking mechanism includes electromagnet and position sensor, and electromagnet passes through
It is fixedly connected after wearing gearbox with gearbox and both ends is exposed, the position of electromagnet is corresponding with charging tray pedestal；Position sensor
It is separately positioned on rotary body and gearbox, for judging the stop position of rotary body in advance, when so that rotary body stops
Gap is always towards front；When needing to brake, manual operation triggering unit, so that triggering unit module is sent a signal to
Controller, controller control power module and power to electromagnet, so that electromagnet forms magnetic field, generate magnetic force, adsorb
The charging tray pedestal of steel plate material；To be braked to rotary body.
Claims (2)
1. a kind of for holding the handle mechanism of wrapping machine, it is characterised in that handle mechanism is in housing shape, is internally provided with and pulls
Machine unit (5), wireless communication module (6) and power module (7), wherein power module (7) is arranged in handle mechanism bottom, power supply
Power switch in module is arranged in handle mechanism bottom end, facilitates the Push And Release of power supply；Wireless communication module (6) and power module
(7) it is connected with control module (1)；
Triggering unit (5) include contact-box (5-1), trigger movement structure (5-2), spring (5-3), limit cylindrical piece (5-4) and
Fixed cylindrical piece (5-5)；Contact-box (5-1) is blocky cuboid, is provided with " convex " type through slot (5-1-2) among blocky cuboid,
And the top surface of " convex " type through slot is communicated with the top surface of blocky cuboid, so that the top surface contact-box (5-1) has convex block (5-1-3)；
" convex " type through slot (5-1-2) if bottom surface be provided with the dry contact (5-1-1) being connected with control module；Trigger movement structure
Setting is wherein provided with spring (5-3) in blind hole (5-2-1) there are two blind hole (5-2-1) and (5-2-2) on (5-2), and blind hole
The interlude of (5-2-1) is provided with through slot (5-2-3), the through slot and the limit cylindrical piece (5- being mounted on handle mechanism inner sidewall
4) position is corresponding；One end of spring (5-3) is connected with the inner end blind hole (5-2-1), and the other end resists activity at through slot (5-2-3)
Interior limit cylindrical piece (5-4)；Limit cylindrical piece (5-4) under external force being capable of the opposite movement in the through slot (5-2-3)；
Blind hole (5-2-2) is opposite with fixed cylindrical piece (5-5) to be connect, and triggering unit (5) is fixed on hand by fixed cylindrical piece (5-5)
Handle mechanism；Two sides of the front end of trigger movement structure (5-2) are symmetrically arranged with through slot (5-2-4)；Two through slots (5-2-4)
With convex block (5-1-3) cooperative movement；The bottom of trigger movement structure (5-2) is stepped.
2. according to claim 1 a kind of for holding the handle mechanism of wrapping machine, it is characterised in that when cocking list
When first (5), external force trigger movement structure (5-2), trigger movement structure (5-2) is pushed forward at this time, limits cylindrical piece (5-
4) compress spring (5-3), contact-box (5-1) and trigger movement structure (5-2) match movement, machine motion structure (5-2)
The ladder of bottom be used to touch the contact of contact-box (5-1)；When laying down external force, spring (5-3) compression rebound, trigger
Unit (5) restores to the original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694841.5A CN108840152A (en) | 2018-06-29 | 2018-06-29 | It is a kind of for holding the handle mechanism of wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694841.5A CN108840152A (en) | 2018-06-29 | 2018-06-29 | It is a kind of for holding the handle mechanism of wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108840152A true CN108840152A (en) | 2018-11-20 |
Family
ID=64200751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810694841.5A Pending CN108840152A (en) | 2018-06-29 | 2018-06-29 | It is a kind of for holding the handle mechanism of wrapping machine |
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| Country | Link |
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| CN (1) | CN108840152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407019A (en) * | 2019-08-23 | 2019-11-05 | 重庆金域医学检验所有限公司 | A kind of pair of film sticking apparatus and antinuclear antibodies spectrum experimental film method for adhering film |
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