CN112917783A - Production die for carbon fiber pantograph slide plate - Google Patents

Abstract

The invention discloses a carbon fiber pantograph slide plate production die which comprises a base, wherein two supports are fixedly connected to two sides of the top surface of the base respectively, top ends of the two supports are fixedly connected with a top plate, a die is fixedly connected between the two supports, a die cavity is formed in the die, a material box is fixedly connected to the center position of the top plate, two first blanking pipes are fixedly connected to the bottom surface of the material box, and two blanking pumps are fixedly connected to the bottom ends of the two first blanking pipes. The blanking device is provided with the plurality of blanking pipes, the plurality of blanking pipes are respectively communicated with the flat plate part and the arc-shaped bending part in the die cavity, and the blanking is smoother by matching with the vibrator and the auger in the pipeline, so that the phenomenon that the arc-shaped bending part is difficult to blank is avoided, and the blanking efficiency is improved. The carbon fiber sliding plate blank provided by the invention is provided with the vibrating rod, the vibrating rod is used for vibrating the material to eliminate bubbles, and the vibrating rod leaves the die cavity through the oil cylinder after the work is finished, so that the produced carbon fiber sliding plate blank has no pit phenomenon on the surface, is more attractive and ensures the structural strength.

Description

Production die for carbon fiber pantograph slide plate

Technical Field

The invention relates to the technical field of pantograph production equipment, in particular to a carbon fiber pantograph slide plate production die.

Background

The pantograph is an electric device for an electric traction locomotive to obtain electric energy from a contact net, and is installed on the roof of the locomotive or a bullet train. The pantograph can be divided into a single-arm pantograph and a double-arm pantograph, and is composed of a sliding plate, an upper frame, a lower arm rod (a lower frame for the double-arm pantograph), a bottom frame, a pantograph lifting spring, a transmission oil cylinder, a supporting insulator and the like. Diamond pantographs, also known as diamond pantographs, have been popular in the past, and have been gradually eliminated due to higher maintenance costs and the tendency to break contact lines in case of failure, and single-arm pantographs have been used in recent years. The smoothness of load current passing through the contact surface of the contact line and the pantograph slide plate is related to the contact pressure, the transition resistance and the contact area between the slide plate and the contact line, and depends on the interaction between a pantograph and a contact network, the pantograph slide plate is an important component of the pantograph, the performance of the pantograph slide plate directly influences the electricity getting quality of a train, and at present, common pantograph slide plates in the market mainly comprise a pure carbon slide plate and a metal-impregnated carbon slide plate. The pure carbon sliding plate has poor impact toughness and serious self abrasion. The metal-impregnated carbon sliding plate has poor impact resistance, is easy to fall off, and has much more serious adhesive wear to the copper contact net lead than a pure carbon sliding plate. Along with the development of social economy, the speed of the locomotive is higher and higher, the water rise ship height is required for the quality of a pantograph slide plate, and correspondingly, the defects of the pure carbon slide plate and the metal-impregnated carbon slide plate are gradually enlarged, so that the normal operation of the high-speed locomotive is seriously influenced. Therefore, the carbon fiber sliding plate is made of carbon fiber reinforced carbon, has the advantages of good lubricity, high mechanical strength, high electric conductivity, high heat conductivity and the like, is particularly suitable for the use requirement of a high-speed train, but the existing carbon fiber pantograph sliding plate production mold has the following defects in use:

1. the shaping of slide itself is the arc limit of middle part flat board and both sides and constitutes, and this kind of shape makes the slide mould more difficult when the unloading, and carbon fiber slide raw materials are pasty liquid, hardly flows into both sides arc mould chamber when the unloading in, and the unloading is long, and then influences production efficiency.

2. Because carbon fiber slide raw materials are pasty liquid, produce the bubble easily in the die cavity, in order to guarantee production quality, mainly use vibrator or vibrator to tamp it in inserting the material at present, but the phenomenon of pit can be produced on the carbon fiber slide idiosome surface of producing like this, not only influences pleasing to the eye, still can influence its structural strength.

Therefore, a carbon fiber pantograph slide plate production die is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a carbon fiber pantograph slide plate production die, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a carbon fiber pantograph slide plate production die comprises a base, wherein two sides of the top surface of the base are fixedly connected with two supports respectively, the top ends of the two supports are fixedly connected with a top plate, the die cavity is formed in the die, the center of the top plate is fixedly connected with a material box, the bottom surface of the material box is fixedly connected with two first blanking pipes, the bottom ends of the two first blanking pipes are fixedly connected with two blanking pumps, the bottom ends of the two blanking pumps are fixedly connected with a blanking pipeline, two blanking channels are formed in the blanking pipeline, the material box is communicated with the two first blanking pipes, the two first blanking pipes are communicated with the two blanking pumps, the two blanking pumps are respectively communicated with the two blanking channels, the bottom surface of the blanking pipeline is fixedly connected with a plurality of second blanking pipes and a plurality of third blanking pipes, the plurality of second blanking pipes are fixedly connected with the bending parts of the top surface of the die, and the plurality of third blanking, the blanking channel is communicated with a second blanking pipe and a third blanking pipe, and the third blanking pipe and the second blanking pipe are communicated with the die cavity; two the support medial surface is seted up two spouts respectively, two in the spout respectively sliding connection two first sliders and two second sliders, two rigid coupling apron between the first slider, two rigid coupling fly leaf between the second slider, activity board top surface rigid coupling second hydro-cylinder, second hydro-cylinder top surface rigid coupling movable block, movable block top surface contact apron bottom surface, a plurality of first vibrators of rigid coupling in the movable block, set up a plurality of through-holes on the apron, first vibrator rigid coupling vibrting spear one end, the vibrting spear other end passes the through-hole and is located the die cavity inside.

Preferably, the vibrating spear is located the inside one end rigid coupling closing plate of die cavity, the seal groove is seted up to the through-hole near die cavity one end, closing plate joint seal groove.

Preferably, the top surface of the base is fixedly connected with a first oil cylinder, the top surface of the first oil cylinder is fixedly connected with a movable plate, the top surface of the movable plate is fixedly connected with a plurality of fixed rods, and the fixed rods are fixedly connected with a cover plate.

Preferably, a motor bin is arranged at the center position in the blanking pipeline, a double-shaft motor is fixedly connected in the motor bin, two augers are respectively rotatably connected in the blanking channel, and the rotating shaft of the double-shaft motor is respectively and fixedly connected with the end parts of the two augers.

Preferably, the inner side wall of the first blanking tube is fixedly connected with a second vibrator.

Preferably, the second blanking pipe and the third blanking pipe are respectively different feeding assemblies, each feeding assembly comprises a feeding pipe, a hollow feeding inner pipe is arranged in each feeding pipe, a spiral shaft is arranged in each feeding inner pipe, and the spiral shaft can be assembled with the first shaft seat and the second shaft seat in a circumferential rotating mode and cannot move axially; the spiral shaft is provided with spiral blades along the length direction;

the first shaft seat is arranged in the feeding inner pipe, the second shaft seat is arranged on the inner side of the first gear, the outer side of the first gear penetrates through the feeding pipe and then is in meshing transmission with the first auxiliary gear, the first auxiliary gear is sleeved on the intermediate shaft, the intermediate shaft and the rack can be assembled in a circumferential rotating mode, and the rack is arranged on the feeding pipe or the support;

still install the second gear on the jackshaft, second gear and the meshing transmission of second auxiliary gear, but the second auxiliary gear suit is on first differential axle, but first differential axle and the assembly of rack circumference rotation, but still install first differential tooth on the first differential axle, first differential tooth and two third differential tooth meshing transmissions, but two third differential teeth still respectively with second differential tooth meshing transmission, but two third differential teeth suit respectively the circumference rotation ground suit on different third differential axles, but second differential tooth suit is on second differential axle, but second differential axle and the assembly of differential rack circumference rotation, but third differential axle is installed on the differential rack.

Preferably, the differential frame is further provided with a coding wheel, the coding wheel is provided with a plurality of coding holes which are distributed along the circumference of the coding wheel and penetrate through the coding wheel, the coding wheel is arranged in the encoder, and the encoder judges whether the differential frame rotates or not by detecting whether the coding holes pass or not;

in case the encoder detects the signal, then to industrial computer conveying signal, the industrial computer judges to be full of the material in the die cavity that this feed inner tube corresponds, then switches over to next feed inner tube feed, can begin the extrusion molding until all last feed inner tubes all accomplish the feed.

Preferably, the second differential shaft is driven by a power assembly, the power assembly comprises a synchronous belt, the synchronous belt respectively bypasses a first belt wheel and a second belt wheel to form a belt transmission mechanism, the first belt wheel is sleeved on the second differential shaft, the second belt wheel is sleeved on a belt wheel shaft, the belt wheel shaft is respectively assembled with a first shaft plate and a second shaft plate in a circumferential rotation mode, and the first shaft plate and the second shaft plate are respectively arranged on the driving frame;

the belt wheel shaft is further sleeved and fixed with a power gear, the power gear can be in meshing transmission with a driving gear, the driving gear can be sleeved on a driving shaft in an axially sliding and non-circumferential rotating manner, two ends of the driving shaft are respectively assembled with two driving frame vertical plates in a circumferential rotating and non-axial moving manner, and one end of the driving shaft is connected with an output shaft of a driving motor;

but driving gear both ends face respectively with the fork laminating of shifting, the circumferencial rotation assembly, the last screw thread piece of shifting of installing of fork of shifting, the screw thread piece suit of shifting is on the screw rod of shifting and closes the assembly soon through the screw thread with it, but the screw rod of shifting and two drive frame plates circumferencial rotation, axial displacement assembly not, shift screw rod one end and the output shaft of gear motor.

Preferably, the power gears and the belt wheel shafts are provided with a plurality of gear wheels and gear wheels, the gear wheels and the belt wheel shafts correspond to the second differential shafts one by one, and the driving gear can only be selected to be in meshing transmission with one power gear.

Preferably, the driving gear is sleeved and fixed on the shaft sleeve, the shaft sleeve is sleeved on the driving shaft in an axially slidable and non-circumferentially rotatable manner, and the shaft sleeve is mounted on the gear shifting fork in a circumferentially rotatable and non-axially movable manner.

Compared with the prior art, the invention has the beneficial effects that:

1. the blanking device is provided with the plurality of blanking pipes, the plurality of blanking pipes are respectively communicated with the flat plate part and the arc-shaped bending part in the die cavity, and the blanking is smoother by matching with the vibrator and the auger in the pipeline, so that the phenomenon that the arc-shaped bending part is difficult to blank is avoided, and the blanking efficiency is improved.

2. The carbon fiber sliding plate blank provided by the invention is provided with the vibrating rod, the vibrating rod is used for vibrating the material to eliminate bubbles, and the vibrating rod leaves the die cavity through the oil cylinder after the work is finished, so that the produced carbon fiber sliding plate blank has no pit phenomenon on the surface, is more attractive and ensures the structural strength.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged structural view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the feed assembly;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is a schematic structural view of the power assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carbon fiber pantograph slide plate production die comprises a base 1, two supports 2 are fixedly connected to two sides of the top surface of the base 1 respectively, a top plate 5 is fixedly connected to the top ends of the two supports 2, a die 3 is fixedly connected between the two supports 2, a die cavity 4 is arranged in the die 3, a material box 6 is fixedly connected to the center position of the top plate 5, two first blanking pipes 7 are fixedly connected to the bottom surface of the material box 6, two blanking pumps 8 are fixedly connected to the bottom ends of the two first blanking pipes 7, a blanking pipeline 9 is fixedly connected to the bottom ends of the two blanking pumps 8, two blanking channels 10 are arranged in the blanking pipeline 9, the material box 6 is communicated with the two first blanking pipes 7, the two first blanking pipes 7 are communicated with the two blanking pumps 8, the two blanking pumps 8 are respectively communicated with the two blanking channels 10, a plurality of second blanking pipes 11 and a plurality of third blanking pipes 12 are fixedly connected to the bottom surface of the blanking pipeline 9, the plurality of second blanking, the blanking channel 10 is communicated with a second blanking pipe 11 and a third blanking pipe 12, and the third blanking pipe 12 and the second blanking pipe 11 are communicated with the die cavity 4; two sliding grooves 13 are respectively formed in the inner side surfaces of the two supports 2, two first sliding blocks 14 and two second sliding blocks 15 are respectively connected in the two sliding grooves 13 in a sliding mode, a cover plate 16 is fixedly connected between the two first sliding blocks 14, a movable plate 17 is fixedly connected between the two second sliding blocks 15, the top surface of the movable plate 17 is fixedly connected with a second oil cylinder 20, the top surface of the second oil cylinder 20 is fixedly connected with a movable block 21, the top surface of the movable block 21 contacts the bottom surface of the cover plate 16, a plurality of first vibrators 22 are fixedly connected in the movable block 21, a plurality of through holes 23 are formed in the cover plate 16, the first vibrators 22 are fixedly connected with one ends of vibrating rods 24.

As shown in fig. 3, a sealing plate 25 is fixedly connected to one end of the vibrating rod 24 located inside the cavity 4, a sealing groove 26 is formed at one end of the through hole 23 close to the cavity 4, the sealing plate 25 is clamped with the sealing groove 26, and when the vibrating rod 24 leaves the cavity 4, the sealing plate 25 falls into the sealing groove 26 to seal the cavity 4.

As shown in fig. 2, the top surface of the base 1 is fixedly connected with a first oil cylinder 19, the top surface of the first oil cylinder 19 is fixedly connected with a movable plate 17, the top surface of the movable plate 17 is fixedly connected with a plurality of fixed rods 18, and the plurality of fixed rods 18 are fixedly connected with the cover plate 16.

As shown in figure 2, a motor bin 28 is arranged at the center position in the blanking pipeline 9, a double-shaft motor 30 is fixedly connected in the motor bin 28, two packing augers 29 are respectively and rotatably connected in the two blanking channels 10, and the ends of the two packing augers 29 are respectively and fixedly connected at the rotating shaft position of the double-shaft motor 30. When the feeding device is used, the double-shaft motor 30 can drive the two augers to rotate circumferentially to convey materials, so that the feeding can be smoother.

As shown in fig. 2, a second vibrator 27 is fixedly connected to the inner side wall of the first blanking pipe 7 to accelerate the blanking speed.

The working principle is as follows: when the vibrating bar is used, the cover plate and the die are closed by using the first oil cylinder, then the blanking pump is started, materials respectively enter the die cavity through the blanking pipeline in two routes, then the second oil cylinder is started, the vibrating bar extends into the die cavity to tamp the materials, the second motor is retracted after the tamping is finished, the vibrating bar leaves the die cavity, and the die cavity is sealed by the sealing plate on the top surface of the vibrating bar, so that the forming work can be carried out. The blanking device is provided with the plurality of blanking pipes, the plurality of blanking pipes are respectively communicated with the flat plate part and the arc-shaped bending part in the die cavity, and the blanking is smoother by matching with the vibrator and the auger in the pipeline, so that the phenomenon that the arc-shaped bending part is difficult to blank is avoided, and the blanking efficiency is improved. The carbon fiber sliding plate blank provided by the invention is provided with the vibrating rod, the vibrating rod is used for vibrating the material to eliminate bubbles, and the vibrating rod leaves the die cavity through the oil cylinder after the work is finished, so that the produced carbon fiber sliding plate blank has no pit phenomenon on the surface, is more attractive and ensures the structural strength.

Referring to fig. 1 to 4, since the second and third discharging pipes 11 and 12 are dropped to the cavity 4 only by gravity, clogging is easily caused, and this manner easily causes insufficient supply of the cavity 4, resulting in an increase in defective rate. In addition, the second discharging pipe 11 and the third discharging pipe 12 are directly communicated with the die cavity 4, and partial materials in the second discharging pipe 11 and the third discharging pipe 12 after extrusion processing are not fully extruded due to gaps, so that the pantograph slide plate has strength defects, namely, the defective rate is increased. The inventor designs a feeding assembly to solve the problem, the feeding assembly is used for replacing the second feeding pipe 11 and the third feeding pipe 12 to feed materials, and in order to sufficiently feed the die cavity 4, the feeding assembly can be added according to needs, so that the sufficient and uniform feeding of the die cavity 4 is realized.

Referring to fig. 4-6, the feeding assembly includes a feeding tube a110, a hollow feeding inner tube a111 is arranged inside the feeding tube a110, a screw shaft a210 is installed inside the feeding inner tube a111, and the screw shaft a210 is assembled with a first shaft seat a321 and a second shaft seat a322 in a circumferential rotation and non-axial movement manner; the spiral blade A310 is arranged on the spiral shaft A210 along the length direction of the spiral shaft A, and the spiral blade A310 can be driven to synchronously rotate when the spiral shaft A210 rotates so as to convey materials;

the first shaft seat A321 is installed in the feeding inner pipe A111, the second shaft seat A322 is installed on the inner side of a first gear A331, the outer side of the first gear A331 penetrates through the feeding pipe A110 and then is in meshing transmission with a first auxiliary gear A332, the first auxiliary gear A332 is sleeved on an intermediate shaft A220, the intermediate shaft A220 and a rack A120 can be assembled in a circumferential rotating mode, and the rack A120 is installed on the feeding pipe A110 or the support 2;

the intermediate shaft A220 is further provided with a second gear A341, the second gear A341 is in meshing transmission with a second counter gear A342, the second counter gear A342 is sleeved on a first differential shaft A230, the first differential shaft A230 is in circumferential transmission with a rack A120, the first differential shaft A230 is further provided with a first differential gear A351, the first differential gear A351 is in meshing transmission with two third differential gears A353, the two third differential gears A353 are in meshing transmission with a second differential gear A352 respectively, the two third differential gears A353 are respectively in circumferential transmission with different third differential shafts A250 in a sleeving manner, the second differential gear A352 is sleeved on the second differential shaft A240, the second differential shaft A240 is in circumferential transmission with the differential rack A130, the third differential shaft A250 is installed on the differential rack A130, the rack A130 is further provided with an encoding wheel A420, the encoding wheel A421 is provided with a plurality of encoding holes A421 distributed along the circumference and penetrating through the encoding wheel, the encoder A420 is installed in the encoder A410, and the encoder A410 detects the passing of the encoding hole to judge whether the differential carrier A130 rotates.

When in use, the second differential shaft A240 rotates circumferentially, the second differential gear A352 drives the first differential gear A351 to rotate through the third differential gear A353, the first differential gear drives the screw shaft A210 to rotate circumferentially, the screw blades rotate to convey raw materials into the die cavity 4 until the die cavity 4 corresponding to the feeding inner tube A111 is filled with materials, at the moment, the screw blades bear large resistance, once the resistance is too large, the screw shaft A210 cannot rotate, so that the third differential gear A353 and the second differential gear A352 integrally rotate along the first differential gear A351 to drive the differential frame to rotate, the differential frame can drive the coding disc to rotate by rotation, thereby detecting the rotation angle through the encoder, transmitting a signal to the industrial personal computer once the encoder detects the signal, judging that the die cavity 4 corresponding to the feeding inner tube A111 is filled with materials by the industrial personal computer, and then switching to the next feeding inner pipe A111 for feeding until all the feeding inner pipes A111 finish feeding, and then starting extrusion forming. This kind of design can relatively accurately control the supply of material, ensures the abundant supply of material and can not cause the excessive supply simultaneously, and the helical blade can block up feed inner tube A111 and be close to 4 one ends in die cavity moreover to can strengthen the intensity that the pantograph slide plate is located feed inner tube A111 department on the contrary through compressing tightly originally at feed inner tube A111 when the extrusion, can greatly reduced defective percentage.

Preferably, the second differential shaft a240 is driven by a power assembly, the power assembly includes a synchronous belt a360, the synchronous belt a360 respectively passes around a first belt pulley (a 361) and a second belt pulley a362 and forms a belt transmission mechanism, the first belt pulley (a 361) is sleeved on the second differential shaft a240, the second belt pulley a362 is sleeved on a belt pulley shaft a260, the belt pulley shaft a260 is respectively assembled with a first shaft plate a151 and a second shaft plate a152 in a circumferential rotation manner, and the first shaft plate a151 and the second shaft plate a152 are respectively mounted on the driving frame a 140;

the belt wheel shaft A260 is further sleeved and fixed with a power gear A370, the power gear A370 can be in meshed transmission with a driving gear A380, the driving gear A380 can be axially slid and sleeved on a driving shaft A270 in a non-circumferential rotating mode, two ends of the driving shaft A270 are respectively assembled with two driving frame plates A141 in a circumferential rotating mode and a non-axial moving mode, one end of the driving shaft A270 is connected with an output shaft of a driving motor A440 through a coupler, and the driving motor A440 can drive the driving shaft A270 to circumferentially rotate after being started, so that the driving gear A380 is driven to synchronously rotate.

Two end faces of the driving gear A380 are respectively attached to the gear shifting fork A520 and can be assembled in a circumferential rotating mode, a gear shifting threaded block A510 is mounted on the gear shifting fork A520, the gear shifting threaded block A510 is sleeved on the gear shifting screw A280 and assembled with the gear shifting screw A280 in a threaded screwing mode, the gear shifting screw A280 and the two driving frame plates A141 can be assembled in a circumferential rotating mode and cannot move axially, one end of the gear shifting screw A280 is connected with an output shaft of the gear shifting motor A430, and the gear shifting motor A430 can drive the gear shifting screw A280 to rotate circumferentially after being started.

The plurality of power gears A370 and the belt wheel shaft A260 correspond to the second differential shaft A240 one by one, the driving gear A380 can only be in meshing transmission with one power gear A370, when the driving gear A380 needs to be switched to be meshed with different power gears A370, the switching motor is started, and drives the switching screw rod to rotate circumferentially, so that the driving gear A380 is driven to move axially along the switching screw rod until being meshed with the power gear A370 needing to be meshed. After the power gear a370 is meshed with the driving gear a380, the driving motor a440 drives the driving shaft a270 to rotate, so as to drive the second differential shaft a240 corresponding to the driving shaft a through the synchronous belt a360 to synchronously rotate, once the encoder corresponding to the second differential shaft a240 outputs a signal, the industrial personal computer judges that the feeding inner tube a111 corresponding to the second differential shaft a240 is fully filled, and needs to switch to the next feeding tube a110, so as to start the switching motor to drive the driving gear a380 to move to the next power gear a370 and to be meshed with the power gear a370 for transmission.

Preferably, the driving gear a380 is fixed on the bushing a290 in a sleeved mode, the bushing a290 is sleeved on the driving shaft a270 in an axially sliding and non-circumferential rotating mode, and the bushing a290 is mounted on the shift fork a520 in a circumferential rotating and non-axial moving mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a carbon fiber system pantograph slide production mould, includes base (1), its characterized in that: base (1) top surface both sides do not two supports (2), two support (2) top rigid coupling roof (5), two rigid coupling mould (3) between support (2), set up die cavity (4) in mould (3), roof (5) central point puts rigid coupling workbin (6), two first unloading pipes (7) of workbin (6) bottom surface rigid coupling, two unloading pumps (8) of first unloading pipe (7) bottom rigid coupling, two unloading pump (8) bottom rigid coupling unloading pipeline (9), set up two unloading passageway (10) in unloading pipeline (9), workbin (6) intercommunication two first unloading pipes (7), two first unloading pipe (7) and two unloading pump (8) intercommunication, two unloading pump (8) communicate two unloading passageway (10) respectively, a plurality of second unloading pipes (11) of unloading pipeline (9) bottom surface rigid coupling and a plurality of third unloading pipes (12) The plurality of second discharging pipes (11) are fixedly connected with the bending part of the top surface of the die (3), the plurality of third discharging pipes (12) are fixedly connected with the flat plate part of the die (3), the discharging channel (10) is communicated with the second discharging pipes (11) and the third discharging pipes (12), and the third discharging pipes (12) and the second discharging pipes (11) are communicated with the die cavity (4);

two spout (13), two are seted up respectively to support (2) medial surface two first slider (14) and two second slider (15), two of sliding connection respectively in spout (13) rigid coupling apron (16), two between first slider (14) rigid coupling fly leaf (17) between second slider (15), fly leaf (17) top surface rigid coupling second hydro-cylinder (20), second hydro-cylinder (20) top surface rigid coupling movable block (21), movable block (21) top surface contact apron (16) bottom surface, a plurality of first vibrators (22) of rigid coupling in movable block (21), set up a plurality of through-holes (23) on apron (16), first vibrator (22) rigid coupling vibrating spear (24) one end, vibrating spear (24) other end passes through-hole (23) and is located die cavity (4) inside.

2. The carbon fiber pantograph slide plate production mold according to claim 1, wherein: the vibrating spear (24) is located inside one end rigid coupling closing plate (25) of die cavity (4), seal groove (26) are seted up to through-hole (23) near die cavity (4) one end, closing plate (25) joint seal groove (26).

3. The carbon fiber pantograph slide plate production mold according to claim 1, wherein: the base (1) top surface rigid coupling first hydro-cylinder (19), first hydro-cylinder (19) top surface rigid coupling fly leaf (17), fly leaf (17) top surface rigid coupling a plurality of dead levers (18), it is a plurality of dead lever (18) rigid coupling apron (16).

4. The carbon fiber pantograph slide plate production mold according to claim 1, wherein: the utility model discloses a blanking machine, including unloading pipeline (9), motor storehouse (28) are seted up to central point in the unloading pipeline (9), rigid coupling double-shaft motor (30), two in motor storehouse (28) rotate respectively in unloading passageway (10) and connect two auger (29), double-shaft motor (30) pivot department rigid coupling two auger (29) tip respectively.

5. The carbon fiber pantograph slide plate production mold according to claim 1, wherein: and a second vibrator (27) is fixedly connected to the side wall of the inner part of the first blanking pipe (7).

6. The carbon fiber pantograph slide plate production mold according to any one of claims 1 to 5, wherein: the second discharging pipe (11) and the third discharging pipe (12) are different feeding assemblies respectively, each feeding assembly comprises a feeding pipe (A110), a hollow feeding inner pipe A111 is arranged inside each feeding pipe (A110), a screw shaft (A210) is installed inside each feeding inner pipe A111, and each screw shaft (A210) can be assembled with the first shaft seat (A321) and the second shaft seat (A322) in a circumferential rotating mode and cannot move axially; a helical blade (A310) is arranged on the helical shaft (A210) along the length direction;

the first shaft seat (A321) is installed in the feeding inner pipe A111, the second shaft seat (A322) is installed on the inner side of the first gear (A331), the outer side of the first gear (A331) penetrates through the feeding pipe (A110) and then is in meshing transmission with the first auxiliary gear (A332), the first auxiliary gear (A332) is sleeved on the intermediate shaft (A220), the intermediate shaft (A220) and the rack (A120) can be assembled in a circumferential rotating mode, and the rack (A120) is installed on the feeding pipe (A110) or the support (2);

a second gear (A341) is further mounted on the intermediate shaft (A220), the second gear (A341) is in meshing transmission with a second auxiliary gear (A342), the second auxiliary gear (A342) is sleeved on a first differential shaft (A230), the first differential shaft (A230) and a gear rack (A120) can be assembled in a circumferential rotating mode, the first differential shaft (A230) is further provided with first differential teeth (A351), the first differential teeth (A351) are in meshing transmission with two third differential teeth (A353), the two third differential teeth (A353) are also in meshing transmission with a second differential tooth (A352), the two third differential teeth (A353) are sleeved on different third differential shafts (A250) in a circumferential rotation mode respectively, the second differential teeth (A352) are sleeved on the second differential shaft (A240), the second differential shaft (A240) and the differential frame (A130) are assembled in a circumferential rotation mode, and the third differential shaft (A250) is installed on the differential frame (A130).

7. The carbon fiber pantograph slide plate production mold of claim 6, wherein: the differential frame (A130) is further provided with a coding wheel (A420), the coding wheel (A421) is provided with a plurality of coding holes (A421) which are distributed along the circumference of the coding wheel and penetrate through the coding wheel, the coding wheel (A420) is installed in the encoder (A410), and the encoder (A410) judges whether the differential frame (A130) rotates or not by detecting whether the coding holes pass or not;

once the encoder detects the signal, then to industrial computer transport signal, the industrial computer judges for the full material of piling up in die cavity (4) that this feed inner tube (A111) corresponds, then switches over to next feed inner tube (A111) feed, can begin the extrusion molding until all last feed inner tubes (A111) all accomplish the feed.

8. The carbon fiber pantograph slide plate production mold of claim 6, wherein: the second differential shaft (A240) is driven by a power assembly, the power assembly comprises a synchronous belt (A360), the synchronous belt (A360) respectively bypasses a first belt wheel (A36) and a second belt wheel (A362) to form a belt transmission mechanism, the first belt wheel (A36) is sleeved on the second differential shaft (A240), the second belt wheel (A362) is sleeved on a belt wheel shaft (A260), the belt wheel shaft (A260) is respectively assembled with a first shaft plate (A151) and a second shaft plate (A152) in a circumferential rotating mode, and the first shaft plate (A151) and the second shaft plate (A152) are respectively installed on a driving frame (A140);

the belt wheel shaft (A260) is further fixedly sleeved with a power gear (A370), the power gear (A370) can be in meshing transmission with a driving gear (A380), the driving gear (A380) can axially slide and is sleeved on a driving shaft (A270) in a non-circumferential-rotation manner, two ends of the driving shaft (A270) are respectively assembled with two driving frame plates (A141) in a circumferential-rotation manner and in a non-axial-movement manner, and one end of the driving shaft (A270) is connected with an output shaft of a driving motor (A440);

the gear shifting mechanism is characterized in that two end faces of the driving gear (A380) are attached to the gear shifting fork (A520) and can be assembled in a circumferential rotating mode, a gear shifting thread block (A510) is installed on the gear shifting fork (A520), the gear shifting thread block (A510) is sleeved on the gear shifting screw rod (A280) and assembled with the gear shifting screw rod in a threaded screwing mode, the gear shifting screw rod (A280) and the two driving frame plates (A141) can be assembled in a circumferential rotating mode and cannot be assembled in an axial moving mode, and one end of the gear shifting screw rod (A280) is connected with an output shaft of the gear shifting motor (.

9. The carbon fiber pantograph slide plate production mold of claim 8, wherein: the plurality of power gears (A370) and the plurality of belt wheel shafts (A260) are in one-to-one correspondence with the second differential shafts (A240), and the driving gear (A380) can only be selected to be in meshing transmission with one power gear (A370).

10. The carbon fiber pantograph slide plate production mold of claim 8, wherein: the driving gear (A380) is sleeved and fixed on a shaft sleeve (A290), the shaft sleeve (A290) can axially slide and is sleeved on the driving shaft (A270) in a non-circumferential rotating mode, and the shaft sleeve (A290) can circumferentially rotate and is mounted on the gear shifting fork (A520) in a non-axial moving mode.

Images