CN109228111A

CN109228111A - Pressure sleeve production equipment

Info

Publication number: CN109228111A
Application number: CN201810998522.3A
Authority: CN
Inventors: 何幸华; 黎少伟; 李政文; 何可立; 马俊
Original assignee: Guangzhou Zhuoyue Power New Energy Co Ltd
Current assignee: Guangzhou Zhuoyue Power New Energy Co Ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2019-01-18

Abstract

The engineering device technique field that the invention belongs to make the device of moulding material plasticizing or homogenization or material is forced to enter model, specifically disclose a kind of pressure sleeve production equipment, including moving template, solid plate and injecting mechanism, the moving template is equipped with the first type chamber, solid plate is equipped with second type chamber, first type chamber is rectangle groove-like, second type chamber shape size is identical as the first type chamber, second type is intracavitary to be equipped with two vertical protrusions along the vertical direction, second type chamber is divided into three rectangular channels by two vertical protrusions, horizontal groove is equipped in each rectangular channel in the horizontal direction, convex block is equipped in the rectangular channel in left side and the rectangular channel on right side, solid plate is fixedly connected with injecting mechanism, solid plate is equipped with feed inlet, injecting mechanism is used for the injecting material into feed inlet.Purpose is that solving prior art elder generation's injection molding when producing pressure sleeve goes out general shape, then cuts out specific structure, so as to cause the step of it is more, the technical issues of low efficiency.

Description

Pressure sleeve production equipment

Technical field

The invention belongs to the devices for being plasticized moulding material or homogenizing or the device technique for forcing material to enter model to lead Domain specifically discloses a kind of pressure sleeve production equipment.

Background technique

In the production process of carbon fiber battery, need to stack pole plate and AGM diaphragm according to certain rule, then to pole Plate and AGM diaphragm apply pressure, so that pole plate is compressed with AGM diaphragm, so that the thickness of pole plate and AGM diaphragm reduces, So that the volume of pole plate and AGM diaphragm reduces, however since material itself has certain elastic force, when pressure removes Afterwards, the thickness of pole plate and AGM diaphragm will increase again.In order to prevent pole plate and AGM diaphragm from being pressed in carbon fiber production process Sprung back after contracting, it is therefore desirable to will be pressed in pressure sleeve by compressed pole plate and AGM diaphragm by pressure sleeve, prevent pole plate and AGM membrane thicknesses increase, and pressure sleeve includes one piece of bottom plate, two blocks of side plates and a pressure cover, two blocks of side plates company of rotation respectively It is connected on the opposite two sides of bottom plate, is equipped with reinforcing rib on side plate, bottom plate and pressure cover outer wall.

The prior art usually first passes through injection molding when producing pressure sleeve and goes out general shape, then is added by subsequent cutting Work goes out specific structure, and such production method step is more, low efficiency.

Summary of the invention

The invention discloses a kind of pressure sleeve production equipments, it is therefore intended that solves the prior art and first infuses when producing pressure sleeve Modeling molds general shape, then cuts out specific structure, so as to cause the step of it is more, the technical issues of low efficiency.

Base case of the invention are as follows: pressure sleeve production equipment, including moving template, solid plate and injecting mechanism, it is described dynamic Template is equipped with the first type chamber, and solid plate is equipped with second type chamber, and the first type chamber is rectangle groove-like, and the second cavity shape is big Small identical as the first type chamber, second type is intracavitary to be equipped with two vertical protrusions along the vertical direction, and two vertical raised by second type chamber It is divided into three rectangular channels, is equipped with horizontal groove, the rectangular channel in left side and the square on right side in the horizontal direction in each rectangular channel Convex block is equipped in shape slot, solid plate is fixedly connected with injecting mechanism, solid plate be equipped with feed inlet, injecting mechanism be used for into Injecting material in material mouth.

Technical principle and beneficial effect of the invention is: by the way that vertical protrusion is arranged, so that after workpiece shaping, in workpiece Workpiece is divided into three pieces of rectangular slabs by the upper connecting line for generating two thickness and being thinner than other parts, the connecting line, and due to connection Line thickness is thinner than other parts, therefore connecting line is easily deformed, so rectangular slab can be turned down along connecting line, while passing through water Flat grooves, so that rectangle plate surface generates horizontal protrusion and, so that the intensity of rectangular slab increases, passes through to form reinforcing rib Setting convex block is fastened in hole so that generating hole on rectangular slab convenient for cover board, passes through the first type chamber and second type chamber Disposably produce the bottom plate and both side plate in pressure sleeve.

Further, the height of the convex block is equal to the sum of the depth of the first type chamber and second type chamber, height vertically raised Less than the first depth of cavity.By above-mentioned design, so that making to generate through-hole on side plate by convex block, engage convenient for cover board and logical In hole, and since height vertically raised is less than the first depth of cavity, guarantee through connecting line caused by vertical protrusion Thickness is thinner than other parts.

Further, the injecting mechanism includes extruded tube, and extruded tube end is equipped with discharge nozzle, and discharge nozzle is fixed with feed inlet And be tightly connected, extruded tube is fixed with motor far from the side of discharge nozzle, and motor is fixedly connected with drive shaft, drive shaft and extrusion Cylinder is coaxial and protrudes into extruded tube, and helical blade is fixedly connected in the drive shaft in extruded tube, is set on extruded tube side wall There is feed pipe.By above-mentioned design, so that putting into material into extruded tube by feed pipe, then pass through motor driven drive shaft Rotation drives helical blade rotation when drive shaft turns, and helical blade drives material to flow into discharge nozzle, and passes through discharge nozzle Inflow is shown in material mouth.

Further, it is provided with the first slide opening on the moving template, the second slide opening is provided on solid plate, sliding connects in the first slide opening It is connected to drive rod, drive rod stretches out the first slide opening far from one end of solid plate and is fixed with positive stop lug boss, positive stop lug boss and dynamic model Elastic component is fixed between plate, drive rod slidably passes through the second slide opening far from one end of positive stop lug boss, and it is close to be located at solid plate It is fixed with rack gear on the drive rod lower end surface of extruded tube side, has been fixedly and coaxially connected in the drive shaft between motor and extruded tube Driving wheel, driving wheel side wall be equipped with spiral helicine sliding slot, sliding slot along drive shaft to both ends open.By above-mentioned design, So that the rotation band carry-over bar of driving wheel moves in a straight line, rack gear drives drive rod movement in turn, and drive rod passes through elastic component band Dynamic moving template is moved to solid plate, until moving template is bonded with solid plate.

Further, the feed pipe upper end is rotatably connected to swivel becket, and swivel becket internal diameter is less than charging bore, swivel becket Lower end surface is fixedly connected with sunpender, and downrod lower end is fixedly connected with stirring rod, and stirring rod is located in feed pipe, on drive rod side wall Equipped with friction band, rotation ring-side wall is contacted with friction band.By above-mentioned design, so that band dynamic friction band is transported when drive rod movement Dynamic, friction rotates in feed pipe with drive swivel becket rotation in turn, swivel becket and then by sunpender drive stirring rod, so that object The rotation by stirring rod is expected, so that material be avoided to generate arch formation in feed pipe.

Further, it is fixedly connected with cylinder barrel on discharge nozzle upper side wall, piston plate, piston are slidingly and sealingly connected in cylinder barrel Limiting section is equipped between plate and cylinder barrel, for preventing piston plate from rotating, piston plate coaxial threaded is connected with back and forth limiting section Lead screw, reciprocal lead screw upper end stretch out cylinder barrel upper wall and are simultaneously coaxially provided with friction pulley, and friction pulley side wall is contacted with friction band, friction pulley and It is equipped with the first unilateral bearing between reciprocal lead screw, the second unilateral bearing is equipped between reciprocal lead screw and cylinder barrel upper wall, friction pulley is just The first unilateral bearing is locked when turning, and the second unilateral bearing is locked when reciprocal lead screw inverts.By above-mentioned design, so that drive rod is logical Friction is crossed with friction pulley rotation is driven, when friction pulley rotates clockwise, drives reciprocal lead screw rotation, reciprocal lead screw and then drive Piston plate reciprocatingly slides in cylinder barrel, when piston plate moves upwards, so that generating negative pressure in cylinder barrel, and then will be in extruded tube Material sucks in discharge nozzle, avoids material from blocking in extruded tube, when piston plate moves downward, piston plate makes cylinder barrel internal pressure It is strong to increase, and then the material in discharge nozzle is pressed into feed inlet, so that the distribution that material is intracavitary in the first type chamber and second type More uniformly.

Detailed description of the invention

Fig. 1 is the front view of moving template in the embodiment of the present invention；

Fig. 2 is the front view of solid plate in the embodiment of the present invention；

Fig. 3 is the elevational cross-sectional view that the present invention is implemented.

Specific embodiment

It is further described below by specific embodiment:

Appended drawing reference in Figure of description includes: moving template 1, the first type chamber 2, solid plate 3, second type chamber 4, vertical convex Play 5, horizontal groove 6, convex block 7, guide post 8, pilot hole 9, the first slide opening 10, the second slide opening 11, drive rod 12, positive stop lug boss 13, reseting pressuring spring 14, friction band 15, rack gear 16, clockwise and anticlockwise motor 17, drive shaft 18, helical blade 19, driving wheel 20, axle sleeve 21, support rod 22, extruded tube 23, discharge nozzle 24, sliding slot 25, right opening 26, left opening 27, connecting plate 28, cylinder barrel 29, past multifilament Thick stick 30, piston plate 31, friction pulley 32, feed pipe 33, swivel becket 34, sunpender 35, stirring rod 36.

Embodiment is substantially as shown in Fig. 1: a kind of pressure sleeve production equipment, including moving template 1, solid plate 3 and injection molding machine Structure, as shown in Figure 1, being provided with the first type chamber 2 on dynamic model, the first type chamber 2 is rectangle groove-like, as shown in Fig. 2, on solid plate 3 It is provided with second type chamber 4,4 shape size of second type chamber is identical as the first type chamber 2, is integrally formed along the vertical direction in second type chamber 4 There are two vertical protrusions 5, second type chamber 4 is divided by 5 height of vertical protrusion less than 2 depth of the first type chamber, two vertical protrusions 5 The identical rectangular channel of three shape sizes, it is horizontally spaced equably integrally formed with five groups of levels in each rectangular channel Groove group, every group of horizontal groove group include three horizontal grooves being arranged evenly and at intervals 6, the rectangular channel in left side and the square on right side It is integrally formed in shape slot there are four the convex block 7 arranged along the vertical direction, the height of convex block 7 is equal to the first type chamber 2 and second type The sum of the depth of chamber 4, four convex blocks 7 are uniformly distributed in the rectangular channel between horizontal groove 6 Nei and arrange along the vertical direction.

1 Corner Strapped of moving template is equipped with guide post 8, and 3 four jiaos of solid plate are provided with pilot hole 9, and guide post 8 is slidably connected to In pilot hole 9, first is had on the solid plate 3 on the moving template 1 right above the first type chamber 2 and right above second type chamber 4 Slide opening 10 and the second slide opening 11, as shown in figure 3, drive rod 12 is slidably fitted in the first slide opening 10,12 left end of drive rod one Positive stop lug boss 13 is formed, reseting pressuring spring 14 is fixedly installed between 1 left side of positive stop lug boss 13 and moving template, drive rod 12 is right End is bolted peace on 12 lower end surface of drive rod on 3 right side of solid plate across the first slide opening 10 and the second slide opening 11 Equipped with rack gear 16, friction band 15 is fixedly installed on 12 side wall of drive rod on 3 right side of solid plate.

It is fixedly installed with extruded tube 23 on the right side of solid plate 3, feed inlet, 23 left end of extruded tube are provided on 3 right side of solid plate Coaxially integrally formed with discharge nozzle 24 on face, discharge nozzle 24 is fixed and is tightly connected with feed inlet, fixed peace on the right side of extruded tube 23 Equipped with clockwise and anticlockwise motor 17, clockwise and anticlockwise motor 17 is fixedly connected with output shaft, and output shaft is coaxially disposed and protrudes into extruded tube 23 In extruded tube 23, it is welded with helical blade 19 on 18 side wall of drive shaft in extruded tube 23,19 outer rim of helical blade and squeezes 23 inner wall of cylinder contacts out, rotates coaxially and is equipped in the drive shaft 18 between 23 right side of extruded tube and clockwise and anticlockwise motor 17 Axle sleeve 21 is bolted in 21 lower wall of axle sleeve and is equipped with support rod 22.

Driving wheel 20,20 side of driving wheel are coaxially fixedly installed in drive shaft 18 between axle sleeve 21 and clockwise and anticlockwise motor 17 Coaxially integrally formed with cricoid sliding slot 25 on wall, it is provided in 27 right walls of left opening in 25 left wall of sliding slot and is provided with right opening 26, it is left Opening 27 and right opening 26 are obliquely installed to the right, are equipped with connecting plate 28, connecting plate between left opening 27 and right opening 26 28 upper ends connect lower end with 25 left wall of sliding slot and connect with 25 right wall of sliding slot, and the slope of connecting plate 28 and left opening 27 and right opening 26 is identical, and rack gear 16 is engaged with sliding slot 25, and feed pipe 33 is fixedly installed on 23 upper wall of extruded tube, and 33 upper surface of feed pipe is coaxial It is rotatably equipped with swivel becket 34,34 side wall of swivel becket is contacted with friction band 15, and 34 internal diameter of swivel becket is less than 33 internal diameter of feed pipe, is turned It is bolted on 34 lower end surface of rotating ring and sunpender 35 is installed, 35 lower end of sunpender is welded with stirring rod 36, and stirring rod 36 is located at In feed pipe 33.It is fixedly installed with cylinder barrel 29 on 24 upper side wall of discharge nozzle, piston plate 31 is slidingly and sealingly installed in cylinder barrel 29, Having deducted a percentage on 31 side wall of piston plate along axial direction has retention bead, is provided with limit sliding chutes 25, limit convex along axial direction on 29 inner wall of cylinder barrel It rises and is slidably connected with limit sliding chutes 25,31 coaxial threaded of piston plate is connected with reciprocal lead screw 30, and cylinder is stretched out in reciprocal 30 upper end of lead screw 29 upper surfaces of cylinder, reciprocal 30 upper end of lead screw is coaxially provided with friction pulley 32, single by first between friction pulley 32 and reciprocal lead screw 30 It is rotatablely connected to bearing, is rotatablely connected between 29 upper wall of reciprocal lead screw 30 and cylinder barrel by the second unilateral bearing, friction pulley 32 is suitable The first unilateral bearing is locked when hour hands rotate, and the second unilateral bearing is locked when reciprocal lead screw 30 rotates counterclockwise, 32 side of friction pulley Wall is contacted with friction band 15, and being equipped on the discharge nozzle 24 between cylinder barrel 29 and extruded tube 23 only allows material to flow out extruded tube 23 Check valve, being equipped on the discharge nozzle 24 between cylinder barrel 29 and solid plate 3 only allows material to flow into the check valve in feed inlet.

Specific implementation process is as follows: starting clockwise and anticlockwise motor 17, and clockwise and anticlockwise motor 17, which rotates forward, drives drive shaft 18 clockwise Rotation, drive shaft 18 drive driving wheel 20 to rotate clockwise, and the rotation of driving wheel 20 moves sliding slot 25 with respect to rack gear 16, When rack gear 16 and right opening 26 contact, sliding slot 25 just is skidded off from right opening 26 along connecting plate 28, is driven with hour rack 16 It moves right, so that the tooth in left side enters in sliding slot 25 from left opening 27, rack gear 16 is made to drive drive rod by the above process 12 intervals move right, and drive rod 12 moves right the just pressure to the generation of reseting pressuring spring 14 to the right, reseting pressuring spring 14 and pushes away in turn Dynamic moving template 1 moves right, and moving template 1 moves closer to the right solid plate 3 along pilot hole 9 in turn.

After moving template 1 is bonded with solid plate 3, at this time under the action of rack gear 16 and driving wheel 20, rack gear 16 continues band Dynamic drive rod 12 moves right until rack gear 16, which is moved right to all teeth, is respectively positioned on 20 right side of driving wheel, at this time due to dynamic model Plate 1 offsets with solid plate 3, therefore reseting pressuring spring 14 is limited the compression of boss 13, therefore drive rod 12 is by elastic force to the left.Cause , with the rotation of driving wheel 20, the tooth of 16 left end of rack gear moves downward under the pulling force to the left of reseting pressuring spring 14 for this, and from the right side Opening 26 enters in sliding slot 25, then skids off the right side as the rotation of driving wheel 20 is moved right along connecting plate 28 again at once and opens Mouth 26, therefore whenever driving wheel 20 rotates one week, drive rod 12 just generates primary reciprocating motion, due to the elastic force of reseting pressuring spring 14 It does not only act upon also to moving template 1 with elastic force to the right on positive stop lug boss 13, therefore moving template 1 is moved back and forth in drive rod 12 During be pressed on solid plate 3 always, the injecting material into feed pipe 33 at this time, material enters from feed pipe 33 to be squeezed out In cylinder 23, during material enters extruded tube 23, since drive rod 12 moves back and forth, drive rod 12 drives swivel becket 34 continuous positive and negative rotations so that swivel becket 34 drives 36 positive and negative rotation of stirring rod by sunpender 35, and then are constantly stirred material, Prevent material from generating arch formation in feed pipe 33, while the reciprocating motion of drive rod 12 also drives friction pulley 32 to turn clockwise Dynamic, when friction pulley 32 rotates clockwise, the first unilateral bearing is locked, therefore friction pulley 32 rotates clockwise electric reciprocating lead screw 30 rotate clockwise, and under the position-limiting action of the rotation of reciprocal lead screw 30 and retention bead and limit sliding chutes 25, prevent piston Plate 31 rotates so that reciprocal lead screw 30 drives piston plate 31 to slide in cylinder barrel 29 along axial reciprocating, when piston plate 31 to When upper movement, so that generating negative pressure in cylinder barrel 29, and then by the material sucking discharge nozzle 24 in extruded tube 23, material is avoided to exist Blocking in extruded tube 23, when piston plate 31 moves downward, piston plate 31 increases pressure in cylinder barrel 29, and then by discharge nozzle In material indentation feed inlet in 24, so that material more uniformly spreading in the first type chamber 2 and second type chamber 4, while Material will not be back in extruded tube 23 under the action of check valve.

Clockwise and anticlockwise motor 17 is closed after material injection, after workpiece shaping, starts clockwise and anticlockwise motor 17, and Rotate counterclockwise clockwise and anticlockwise motor 17, so that drive shaft 18 rotates counterclockwise, drive shaft 18 rotates counterclockwise just band Dynamic driving wheel 20 rotates counterclockwise, so that rack gear 16 enters in sliding slot 25 from right opening 26 leaves sliding slot 25 from left opening 27 again, So that rack gear 16 drives 12 interval of drive rod to move downward, so that drive rod 12 is pulled to the left by reseting pressuring spring 14 Moving template 1 moves downward, so that moving template 1 and solid plate 3 separate, convenient for taking out workpiece.

What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.

Claims

1. pressure sleeve production equipment, it is characterised in that: including moving template, solid plate and injecting mechanism, the moving template is equipped with First type chamber, solid plate are equipped with second type chamber, and the first type chamber is rectangle groove-like, second type chamber shape size and the first type Chamber is identical, and second type is intracavitary to be equipped with two vertical protrusions along the vertical direction, and second type chamber is divided into three by two vertical protrusions Rectangular channel is equipped with horizontal groove in each rectangular channel in the horizontal direction, is all provided in the rectangular channel in left side and the rectangular channel on right side There is convex block, solid plate is fixedly connected with injecting mechanism, and solid plate is equipped with feed inlet, and injecting mechanism into feed inlet for injecting Material.

2. pressure sleeve production equipment according to claim 1, it is characterised in that: the height of the convex block is equal to the first type chamber The sum of with the depth of second type chamber, height vertically raised is less than the first depth of cavity.

3. pressure sleeve production equipment according to claim 1, it is characterised in that: the injecting mechanism includes extruded tube, is squeezed Cylinder end is equipped with discharge nozzle out, and discharge nozzle is fixed and is tightly connected with feed inlet, and extruded tube is fixed with far from the side of discharge nozzle Motor, motor are fixedly connected with drive shaft, and drive shaft is coaxial with extruded tube and protrudes into extruded tube, the driving in extruded tube Helical blade is fixedly connected on axis, extruded tube side wall is equipped with feed pipe.

4. pressure sleeve production equipment according to claim 3, it is characterised in that: the first slide opening is provided on the moving template, It is provided with the second slide opening on solid plate, slidably connects drive rod in the first slide opening, drive rod stretches out the far from one end of solid plate One slide opening is simultaneously fixed with positive stop lug boss, elastic component is fixed between positive stop lug boss and moving template, drive rod is far from positive stop lug boss One end slidably passes through the second slide opening, is fixed with rack gear on the drive rod lower end surface of extruded tube side positioned at solid plate, electricity Driving wheel is fixedly and coaxially connected in drive shaft between machine and extruded tube, driving wheel side wall is equipped with spiral helicine sliding slot, sliding Slot along drive shaft to both ends open.

5. pressure sleeve production equipment according to claim 4, it is characterised in that: the feed pipe upper end is rotatably connected to Rotating ring, swivel becket internal diameter are less than charging bore, and swivel becket lower end surface is fixedly connected with sunpender, and downrod lower end, which is fixedly connected with, to be stirred Bar is mixed, stirring rod is located in feed pipe, and drive rod side wall is equipped with friction band, and rotation ring-side wall is contacted with friction band.

6. pressure sleeve production equipment according to claim 5, it is characterised in that: be fixedly connected with cylinder on discharge nozzle upper side wall Tin, it is slidingly and sealingly connected with piston plate in cylinder barrel, limiting section is equipped between piston plate and cylinder barrel, limiting section is for preventing piston Plate rotates, and piston plate coaxial threaded is connected with reciprocal lead screw, and reciprocal lead screw upper end, which is stretched out cylinder barrel upper wall and is coaxially provided with, rubs Wheel is wiped, friction pulley side wall is contacted with friction band, and the first unilateral bearing, reciprocal lead screw and cylinder are equipped between friction pulley and reciprocal lead screw The second unilateral bearing is equipped between cylinder upper wall, the first unilateral bearing is locked when friction pulley rotates forward, and second is single when reciprocal lead screw inverts To bearing locking.