CN112847996A

CN112847996A - Rapid polytetrafluoroethylene plate forming device and working method

Info

Publication number: CN112847996A
Application number: CN202110178342.2A
Authority: CN
Inventors: 刘波; 史元坤; 邹立红
Original assignee: Shandong Meifu Technology Co ltd
Current assignee: Shandong Meifu Technology Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-05-28
Anticipated expiration: 2041-02-07
Also published as: CN112847996B

Abstract

The invention relates to the technical field of polytetrafluoroethylene processing, in particular to a polytetrafluoroethylene plate rapid forming device and a working method, which comprises a workbench, a blanking table, a controller, a feeding mechanism, a forming mechanism and a conveying mechanism, wherein the controller is fixedly arranged on one side of the top of the workbench, the feeding mechanism comprises a discharging assembly and a pushing assembly, the discharging assembly is fixedly arranged on the top of the workbench and positioned beside the controller, the pushing assembly is fixedly arranged on the workbench and positioned right below the discharging assembly, the forming mechanism comprises a carrying frame, a die table assembly, a cooling assembly, a moving and cutting assembly and a limiting assembly, the conveying mechanism comprises a clamping assembly and a material taking assembly, polytetrafluoroethylene raw materials are added into a blanking hopper and the controller is operated, the polytetrafluoroethylene plate can be rapidly formed and processed, safety and high efficiency are achieved, the method is accurate and controllable, and the forming efficiency of the polytetrafluoroethylene plate is greatly improved.

Description

Rapid polytetrafluoroethylene plate forming device and working method

Technical Field

The invention relates to the technical field of polytetrafluoroethylene processing, in particular to a polytetrafluoroethylene plate rapid forming device and a working method.

Background

The polytetrafluoroethylene board is made by molding polytetrafluoroethylene resin at normal temperature, sintering and cooling, the polytetrafluoroethylene board is also called as a polytetrafluoroethylene board or a teflon board, and is divided into molding and turning, the product has wide application, various polytetrafluoroethylene products play a very important role in the national economic fields of chemical industry, machinery, electronics, electrical appliances, military industry, aerospace, environmental protection, bridges and the like, and the polytetrafluoroethylene board has extremely superior comprehensive performance: the polytetrafluoroethylene plate has the advantages of high and low temperature resistance, corrosion resistance, weather resistance, high insulation, high lubrication, non-adhesion, non-toxicity and the like, the forming and processing efficiency of the polytetrafluoroethylene plate is low at present, the plate can be processed after being screened from raw materials when being produced, the belt materials cut in advance can slow down the processing efficiency, and under the condition that the processing efficiency is low, most of the belt materials are naturally air-dried and formed in a longer time, so that a polytetrafluoroethylene plate rapid forming device is needed to be produced.

Chinese patent application No.: CN 201822227987.7; the publication date is as follows: 2019.09.24 discloses a polytetrafluoroethylene panel mould convenient to cool, including first platen, the left side fixedly connected with baffle at first platen top, the right side fixedly connected with slide bar of baffle, the surperficial sliding connection of slide bar has the mould, the spout has been seted up to the inner chamber of mould, slide bar and spout sliding connection. The utility model discloses a cooperation of first platen, baffle, slide bar, mould, spout, second platen, riser, fan and blowing pipe is used, can make polytetrafluoroethylene panel accomplish the shaping after the moulding-die, and artifical convenient control its clamp plate separation, this just can shorten manual operation mould required time, makes panel have longer sunning time, can also artifically air-dry, has shortened polytetrafluoroethylene's cooling efficiency greatly.

The structure of the above case has the following disadvantages:

1. the device passes through the setting of fan and blowing pipe, and after the clamp plate is being risen, though can in time blow polytetrafluoroethylene, make its cooling rate faster, nevertheless because polytetrafluoroethylene panel is in under the semi-condensation state, the dynamics of blowing blows the deformation with panel surface very easily to the accuse is not good to influence holistic quality.

The device needs the manual pulling handle for the mould moves right along the slide bar, and the mould removes the top of second platen, and electric telescopic handle shrink drives the clamp plate and moves down, makes its gland to the mould top completely, and manual operation utensil unstability stimulates the handle moreover and drives the mould and remove, has increaseed operating personnel's intensity of labour.

Disclosure of Invention

The invention aims to provide a rapid forming device for a polytetrafluoroethylene plate and a working method.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a quick forming device of polytetrafluoroethylene panel, including workstation and unloading platform, still include controller, feed mechanism, forming mechanism and conveying mechanism, the controller is fixed to be set up in workstation top one side, feed mechanism includes blowing subassembly and propelling movement subassembly, the blowing subassembly is fixed to be set up in the workstation top and is located the controller side, propelling movement subassembly is fixed to be set up on the workstation and is located under the blowing subassembly, forming mechanism includes the carrier-building frame, mould platform subassembly, cooling module, moves and cuts subassembly and spacing subassembly, the mould platform subassembly is fixed to be set up in the workstation top to mould platform subassembly and propelling movement subassembly sliding connection, the carrier-building frame is fixed to be set up directly over mould platform subassembly one end, the cooling module is fixed to be set up on the workstation and is located mould platform subassembly side, it sets up in carrier-building frame one side to move and cut the subassembly, the spacing subassembly is fixed to be set up in the opposite side of taking the carrier to spacing subassembly with move the cutting subassembly articulated, conveying mechanism includes the centre gripping subassembly and gets the material subassembly, it sets up on the unloading bench to get the material subassembly fixed, the centre gripping subassembly sets up on the workstation and is located mould platform subassembly one end to centre gripping subassembly and get material subassembly sliding connection.

Further, the blowing subassembly includes support frame, lower hopper, silo, two bracing pieces, two push rods and two sealing doors down, the support frame is fixed to be set up in the top of workstation, two bracing piece symmetry and fixed the setting in the top both sides of support frame, the hopper is fixed to be set up on two bracing pieces down, two the push rod is handstand form and symmetry and sets up in the both sides of hopper down to two push rods and the equal fixed connection of hopper down, two the sealing door symmetry articulated with the bottom of hopper down, two the output shaft of push rod and the relative equal fixed connection in one side of two sealing doors that correspond, the silo is the slope form and fixes and set up on the support frame and be located hopper down under, two the push rod is electric connection with the controller.

Further, the die table component comprises a heating die table, a cooling die table, a top plate, a heat conducting plate, a side plate and a heat insulating plate, the heating die table is fixedly arranged at the top of the workbench, the cooling die table is fixedly arranged on the workbench and is connected with one end of the heating die table, the heat insulating plate is fixedly arranged between the cooling die table and the heating die table, the heating die table and the cooling die table are both provided with material storage tanks which are connected, the bottom of the material storage tank of the heating die table is provided with a containing cavity, a plurality of heating rods are uniformly arranged in the containing cavity, the heat conducting plate is fixedly arranged at the outer side of the containing cavity, a plurality of identical cooling channels are arranged in the cooling die table, the inlets and the outlets of the cooling channels are respectively positioned at two sides of the top of the cooling die table, the top plate is fixedly arranged at the tops of the heating die table and the cooling die table, and the, the side plate is fixedly arranged at one end of the heating die table, and the heating rods are electrically connected with the controller.

Further, the propelling movement subassembly includes mounting panel, first cylinder and slurcam, the mounting panel is fixed to be set up on the workstation and to be located the support frame under, first cylinder is the fixed setting of horizontality on the mounting panel to the output shaft of first cylinder passes curb plate and slurcam fixed connection, the slurcam is located the one end of the stock chest of heating die table, and slurcam and stock chest sliding connection, the width of slurcam is less than the width of stock chest, first cylinder is electric connection with the controller.

Further, the cooling module includes water pump, water storage box, inlet tube and outlet pipe, the water storage box is fixed to be set up on the roof to the water storage box top articulates there is the case lid, one side of case lid is equipped with the kerve, the water pump is fixed to be set up on the workstation and to be located heating mould platform side, the one end of inlet tube is fixed to be set up in the outlet end of water pump to the other end of inlet tube is fixed to be inserted in locating cooling channel's entry, the one end of outlet pipe is fixed to be set up in cooling channel outlet, and the other end of outlet pipe is fixed to be inserted and to locate water storage box one side and communicate to the inside of water storage box, be equipped with the drinking-water pipe between water pump and the water storage box, the both ends of drinking-water pipe are fixed respectively to be inserted and.

Further, the moving and cutting assembly comprises a first motor, a second cylinder, a cross rod, a slide rod, a screw rod, a U-shaped plate, a lower pressing plate, a cutter, two telescopic rods and two guide rods, the cross rod is fixedly arranged at the top of the carrying frame, the first motor is fixedly arranged on one side of the carrying frame, an output shaft of the first motor is fixedly connected with one end of the screw rod, the rotation of the threaded rod is arranged between the carrying frame and the cross rod, the two guide rods are symmetrically and fixedly arranged on two sides of the screw rod, the slide rod is slidably arranged on the two guide rods and is in threaded connection with the screw rod, the U-shaped plate is fixedly arranged at the top of the slide rod in an inverted state, the second cylinder is fixedly arranged at the top of the U-shaped plate in an inverted state, the output shaft of the second cylinder penetrates through the U-shaped plate and is fixedly connected with the lower pressing plate, and the other ends of the two telescopic rods penetrate through the sliding rod and are fixedly connected with the cutter, the cutter is attached to one side of the rectangular hole, the two telescopic rods are connected with the sliding rod in a sliding mode, and the first motor, the second cylinder and the controller are electrically connected.

Further, spacing subassembly includes sliding sleeve, stand, trace, baffle and takes the support plate, the sliding sleeve is fixed to be set up between the other end and the horizontal pole of taking the support frame to the sliding sleeve bottom is equipped with the spout, the stand is vertical state and slides and set up in the spout, trace one end is articulated with cutter one side to the middle part and the stand bottom of trace are articulated, take the support plate to slide and set up in the other end of spout, and take one side of support plate to be equipped with twice bar post, the baffle slides and sets up on twice bar post to baffle and cooling die platform stock chest one end are sealed and link up the setting, the other end of trace is articulated with one side of baffle.

Further, the centre gripping subassembly includes second motor, threaded rod, slide and two clamp splices, the slide sets up in the workstation top and is located the stock chest one end of cooling die platform, the slide top is equipped with the bar groove, the second motor is the fixed setting in slide one side of horizontality to the output shaft of second motor and the one end fixed connection of threaded rod, the both ends of threaded rod are rotated and are set up in the both ends in bar groove, two the clamp splice symmetry sets up in the bar inslot to two clamp splices and the equal threaded connection of threaded rod, slide bottom symmetry is equipped with twice sliding tray, the second motor is electric connection with the controller.

Further, the material taking assembly comprises a pre-connecting plate, a steel rope, a loading plate, an extension plate, a lower discharging plate, a rotating block, a movable pulley, a third cylinder, two sliding rails and two fixed pulleys, a discharging opening is formed in the top of the discharging platform, the two sliding rails are symmetrically and fixedly arranged on two sides of the discharging opening, the pre-connecting plate is fixedly arranged on one side of the sliding seat, two sliding grooves connected with the sliding seat are symmetrically formed in the bottom of the pre-connecting plate, the pre-connecting plate is connected with the two sliding rails in a sliding mode, the loading plate is fixedly arranged on the discharging platform and located on one side of the discharging opening, the extension plate is fixedly arranged on one side of the loading plate, the two fixed pulleys are rotatably arranged on two sides of the extension plate, the rotating block is rotatably arranged on the loading plate and located on the side of the extension plate, the movable pulley is rotatably arranged on the rotating block, one side of the lower discharging plate is hinged, the other end of the steel rope is fixedly connected with the other side of the lower discharging plate, the steel rope is respectively sleeved and connected with the movable pulley and the two fixed pulleys, the third cylinder is hinged to the bottom of the discharging table in an inclined mode, an output shaft of the third cylinder is hinged to one side of the bottom of the lower discharging plate, and the third cylinder is electrically connected with the controller.

A working method of a polytetrafluoroethylene plate rapid forming device comprises the following steps:

the method comprises the following steps: pouring the polytetrafluoroethylene raw materials into to hopper down earlier, polytetrafluoroethylene raw materials ration is added in the segmentation, two push rod switches are opened to the manipulation controller, two sealing door of hopper bottom under two push rod's output shaft is opened, thereby the polytetrafluoroethylene raw materials falls into to the feed chute, fall into to the stock chest of heating die table along the feed chute down, a plurality of heating rods and first cylinder switch are opened respectively to the manipulation controller, the output shaft of first cylinder drives the reciprocal propelling movement raw materials of slurcam, a plurality of heating rods can be even when heating the raw materials with the raw materials propelling movement forward.

Step two: after the polytetrafluoroethylene is heated and filled into the storage tanks of the whole heating die table and the whole cooling die table. The control controller opens a water pump switch, is influenced by the suction force of a water pump, and cooling water stored in advance in the water storage tank enters the cooling channel from the inlet through the water pumping pipe, the water pump and the water inlet pipe, so that polytetrafluoroethylene in the storage tank of the cooling die table is cooled and formed, and the cooling water enters the water storage tank from the outlet of the cooling channel through the water outlet pipe, so that the circulating purpose is achieved.

Step three: after the polytetrafluoroethylene panel shaping in the cooling die platform stock chest, the second cylinder and first motor switch are opened successively to the operation control ware, the output shaft of second cylinder drives holding down plate and two telescopic link downward translations, thereby two telescopic links drive cutter downward translations, until the cutter with the cooling polytetrafluoroethylene panel after the shaping cut off as required, when the cutter cuts off downwards, the cutter passes through the trace, it slides upwards at two bar posts of carrying the board to drive the baffle, thereby cooling die platform stock chest one end is opened to the baffle, the output shaft of first motor drives the screw rod and rotates this moment, the guide bar of screw rod cooperation both sides drives the slide bar and removes to the horizontal pole, thereby the cutter is released the cooling polytetrafluoroethylene panel from stock chest one end, extend to between two clamp splice.

Step four: when one end of a polytetrafluoroethylene plate extends to a position between the two clamping blocks, the second motor and the third air cylinder switch are sequentially opened by the operation controller, the output shaft of the second motor drives the threaded rod to rotate, the threaded rod drives the two clamping blocks to move oppositely, so that the polytetrafluoroethylene plate is clamped by the two clamping blocks, at the moment, one side of the lower plate, which is driven by the output shaft of the third air cylinder, is opened downwards, the lower plate is provided with a movable steel rope to extend downwards, the steel rope drives the rotating block and the movable pulley to rotate, and the steel rope drives the pre-connecting plate to move forwards on the two sliding rails through the two fixed pulleys, so that the pre-connecting plate is provided with a movable sliding seat to move forwards on the two sliding rails until the pre-connecting plate is close to the loading plate, the output shaft of the second motor rotates reversely, so that the polytetrafluoroethylene plate is released by the two clamping.

The invention has the beneficial effects that:

1. firstly, pouring polytetrafluoroethylene raw materials into a blanking hopper, adding the polytetrafluoroethylene raw materials in a quantitative manner in a segmented manner, operating a controller to open two push rod switches, opening two sealing doors at the bottom of the blanking hopper by output shafts of two push rods, so that the polytetrafluoroethylene raw materials fall into a blanking groove and fall into a storage tank of a heating mould table along the blanking groove, operating the controller to open a plurality of heating rods and a first air cylinder switch respectively, driving a push plate to push the raw materials to and fro by the output shaft of the first air cylinder, uniformly pushing the raw materials forwards while heating the raw materials by the plurality of heating rods, operating the controller to open a water pump switch after the polytetrafluoroethylene is heated and filled into the storage tanks of the whole heating mould table and cooling mould table, and enabling cooling water stored in a water storage tank in advance to enter a cooling channel from an inlet through a water pumping pipe, a water pump and a water inlet pipe, thereby to the polytetrafluoroethylene cooling shaping in the cooling die platform stock chest, the cooling water gets into to the water storage box in through the outlet pipe by cooling channel's export, thereby reach endless purpose, the push rod setting of two sealing door and both sides of hopper bottom down, can effectively measure the polytetrafluoroethylene raw materials, avoid adding more or adding fewly, first cylinder drives the slurcam and carries out even propelling movement with the raw materials, water pump and cooling channel's setting, can accelerate the polytetrafluoroethylene cooling to cooling die platform inside, thereby faster shaping, and the machining efficiency is improved.

2. When the polytetrafluoroethylene plate in the storage tank of the cooling die table is formed, the operation controller successively opens the second air cylinder and the first motor switch, the output shaft of the second air cylinder drives the lower pressing plate and the two telescopic rods to translate downwards, so that the two telescopic rods drive the cutter to translate downwards until the cutter cuts off the cooled and formed polytetrafluoroethylene plate as required, when the cutter cuts off downwards, the cutter drives the baffle plate to slide upwards on the two strip-shaped columns of the carrying plate through the linkage rod, so that the baffle plate opens one end of the storage tank of the cooling die table, at the moment, the output shaft of the first motor drives the screw rod to rotate, the screw rod is matched with the guide rods at the two sides to drive the slide rod to move towards the cross rod, so that the cutter pushes the cooled and formed polytetrafluoroethylene plate out of one end of the storage tank and extends to between the two clamping blocks, the second air cylinder drives the cutter to translate downwards through the lower pressing plate, the storage tank outlet on one side of the cooling die table is opened through the linkage rod, the effect of linkage is achieved, the first motor drives the sliding rod to move, and meanwhile the cutter drives the cut plates to move towards the outlet of the storage tank, so that preparation is made for subsequent material taking, and safety and high efficiency are achieved.

3. When one end of a polytetrafluoroethylene plate extends to a position between the two clamping blocks, the control controller sequentially opens a second motor and a third air cylinder switch, an output shaft of the second motor drives a threaded rod to rotate, the threaded rod drives the two clamping blocks to move oppositely, so that the two clamping blocks clamp the polytetrafluoroethylene plate, at the moment, an output shaft of the third air cylinder drives one side of the lower placing plate to open downwards, the lower placing plate is provided with a movable steel rope to extend downwards, the steel rope drives a rotating block and a movable pulley to rotate, the steel rope drives a pre-connecting plate to move forwards on the two sliding rails through the two fixed pulleys, so that the pre-connecting plate is provided with a movable sliding seat to move forwards on the two sliding rails, until the pre-connecting plate approaches to the loading plate, the output shaft of the second motor rotates reversely, so that the two clamping blocks release the polytetrafluoroethylene plate, the polytetrafluoroethylene plate falls to the bottom of the lower placing plate to be stored, thereby the threaded rod drives the panel centre gripping that the clamp splice of both sides shifted out the cutter, and when the third cylinder was opened with putting the board under driving, drives two clamp splices and panel through the steel cable and removes along two slide rails, and then releases panel from the feed opening, has reached the effect of interlock, has greatly improved machine-shaping efficiency.

According to the invention, the polytetrafluoroethylene raw material is added into the blanking hopper and the controller is operated, so that the polytetrafluoroethylene plate can be rapidly molded and processed, safety, high efficiency, accuracy and controllability are realized, and the molding efficiency of the polytetrafluoroethylene plate is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of a feeding mechanism according to the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic perspective view of a forming mechanism according to the present invention;

FIG. 6 is a schematic diagram of the mold table assembly of the present invention shown disassembled;

FIG. 7 is a plan view of a cooling die table of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 9 is a schematic exploded view of the top plate and cooling assembly of the present invention;

FIG. 10 is a perspective view of the cutting assembly of the present invention;

FIG. 11 is a schematic perspective view of a spacing assembly of the present invention;

FIG. 12 is a perspective view of the clamping assembly of the present invention;

FIG. 13 is an enlarged schematic view at C of FIG. 12;

FIG. 14 is a perspective view of a take-off assembly of the present invention;

FIG. 15 is an enlarged schematic view at D of FIG. 14;

FIG. 16 is a perspective view of the lower plate and the third cylinder of the present invention;

in the figure: the automatic forming machine comprises a workbench 1, a blanking table 2, a blanking port 20, a controller 3, a feeding mechanism 4, a discharging component 40, a supporting frame 400, a discharging hopper 401, a blanking groove 402, a supporting rod 403, a push rod 404, a sealing door 405, a pushing component 41, a mounting plate 410, a first air cylinder 411, a pushing plate 412, a forming mechanism 5, a carrying frame 50, a mould table component 51, a heating mould table 510, a storage groove 5100, a containing cavity 5101, a heating rod 5102, a cooling mould table 511, a cooling channel 5110, a top plate 512, a rectangular hole 5120, a shaped plate 513, a side plate 514, a heat insulation plate 515, a cooling component 52, a water pump 520, a water storage tank 521, a box cover 5210, a slot 5211, a water inlet pipe 522, a 523, a water pumping pipe 524, a moving and cutting component 53, a first motor 530, a second air cylinder 531, a cross rod 532, a sliding rod 533, a screw 534, a U-shaped pipe 535, a lower pressing plate 536, a cutter 537, the device comprises a sliding groove 5400, an upright post 541, a linkage rod 542, a baffle 543, a carrying plate 544, a strip-shaped post 5440, a conveying mechanism 6, a clamping assembly 60, a second motor 600, a threaded rod 601, a sliding seat 602, a strip-shaped groove 6020, a sliding groove 6021, a clamping block 603, a material taking assembly 61, a pre-connecting plate 610, a steel rope 611, a loading plate 612, an extending plate 613, a lowering plate 614, a rotating block 615, a movable pulley 616, a third air cylinder 617, a sliding rail 618 and a fixed pulley 619.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 16, a rapid polytetrafluoroethylene plate forming device includes a workbench 1 and a blanking table 2, and is characterized by further including a controller 3, a feeding mechanism 4, a forming mechanism 5 and a conveying mechanism 6, wherein the controller 3 is fixedly disposed on one side of the top of the workbench 1, the feeding mechanism 4 includes a discharging assembly 40 and a pushing assembly 41, the discharging assembly 40 is fixedly disposed on the top of the workbench 1 and located beside the controller 3, the pushing assembly 41 is fixedly disposed on the workbench 1 and located under the discharging assembly 40, the forming mechanism 5 includes a carrying frame 50, a mold table assembly 51, a cooling assembly 52, a moving and cutting assembly 53 and a limiting assembly 54, the mold table assembly 51 is fixedly disposed on the top of the workbench 1, and the mold table assembly 51 is slidably connected with the pushing assembly 41, the carrying frame 50 is fixedly disposed over one end of the mold table assembly 51, cooling module 52 is fixed to be set up on workstation 1 and is located mould platform subassembly 51 side, it sets up in taking frame 50 one side to move to cut subassembly 53, spacing subassembly 54 is fixed to be set up in taking frame 50's opposite side to spacing subassembly 54 is articulated with moving to cut subassembly 53, conveying mechanism 6 includes centre gripping subassembly 60 and gets material subassembly 61, it sets up on unloading platform 2 to get material subassembly 61 fixed, centre gripping subassembly 60 sets up on workstation 1 and is located mould platform subassembly 51 one end to centre gripping subassembly 60 with get material subassembly 61 sliding connection.

The discharging component 40 comprises a supporting frame 400, a discharging hopper 401, a discharging groove 402, two supporting rods 403, two push rods 404 and two sealing doors 405, the supporting frame 400 is fixedly arranged at the top of the workbench 1, the two supporting rods 403 are symmetrically and fixedly arranged at two sides of the top of the supporting frame 400, the discharging hopper 401 is fixedly arranged on the two supporting rods 403, the two push rods 404 are inverted and symmetrically arranged at two sides of the discharging hopper 401, the two push rods 404 and the discharging hopper 401 are fixedly connected, the two sealing doors 405 are symmetrically hinged with the bottom of the discharging hopper 401, output shafts of the two push rods 404 are fixedly connected with opposite sides of the two corresponding sealing doors 405, the discharging groove 402 is obliquely and fixedly arranged on the supporting frame 400 and is positioned under the discharging hopper 401, the two push rods 404 are electrically connected with the controller 3, and after polytetrafluoroethylene raw materials are poured into the discharging hopper 401, polytetrafluoroethylene raw materials ration is added in the segmentation, operation controller 3 opens two push rod 404 switches, two sealing door 405 of hopper 401 bottom under the output shaft of two push rod 404 opens, thereby the polytetrafluoroethylene raw materials falls into to the feed chute 402 in, fall into to the stock chest 5100 of heating mould platform 510 along the feed chute 402, support frame 400 and two bracing pieces 403 are for the feed chute 401 provides the fixed mounting carrier down, the setting of two push rod 404 and two sealing door 405 is to adding the polytetrafluoroethylene raw materials measurement of hopper 401 down, electric connection easy operation, convenient and fast.

The die table component 51 comprises a heating die table 510, a cooling die table 511, a top plate 512, a heat conducting plate 513, a side plate 514 and a heat insulating plate 515, the heating die table 510 is fixedly arranged at the top of the workbench 1, the cooling die table 511 is fixedly arranged on the workbench 1 and is connected with one end of the heating die table 510, the heat insulating plate 515 is fixedly arranged between the cooling die table 511 and the heating die table 510, the heating die table 510 and the cooling die table 511 are both provided with a stock storage trough 5100, the two stock storage troughs 5100 are connected, the bottom of the stock storage trough 5100 of the heating die table 510 is provided with a containing cavity 5101, a plurality of heating rods 5102 are uniformly arranged in the containing cavity 5101, the heat conducting plate 513 is fixedly arranged at the outer side of the containing cavity 5101, a plurality of identical cooling channels 5110 are arranged in the cooling die table 511, the inlet and the outlet of each cooling channel 5110 are respectively positioned at two sides of the top of the cooling die table 511, the top plate 512 is fixedly arranged at the top, and the top of roof 512 is equipped with rectangular hole 5120, the fixed one end that sets up in heating mould platform 510 of curb plate 514, it is a plurality of heating rod 5102 is electric connection with controller 3, and heating mould platform 510 and cooling mould platform 511 provide the shaping space for the polytetrafluoroethylene raw materials, and roof 512 is for two sealed sumps 5100, the design of the panel of being convenient for, and the heat-conducting plate 513 can be better make a plurality of heating rods 5102 heat the raw materials, has improved heating efficiency, and the curb plate 514 is for sealing sumps 5100, and heat insulating board 515 avoids heating mould platform 510 heat conduction to cooling mould platform 511 for cooling efficiency reduces.

The pushing assembly 41 comprises a mounting plate 410, a first cylinder 411 and a pushing plate 412, the mounting plate 410 is fixedly arranged on the workbench 1 and is positioned under the support frame 400, the first cylinder 411 is fixedly arranged on the mounting plate 410 in a horizontal state, an output shaft of the first cylinder 411 penetrates through a side plate 514 and is fixedly connected with the pushing plate 412, the pushing plate 412 is positioned at one end of a storage trough 5100 of the heating die table 510 and is in sliding connection with the storage trough 5100, the width of the pushing plate 412 is smaller than that of the storage trough 5100, the first cylinder 411 is electrically connected with the controller 3, when switches of a plurality of heating rods 5102 and the first cylinder 411 are opened, the output shaft of the first cylinder 411 drives the pushing plate 412 to push raw materials in a reciprocating manner, the plurality of heating rods 5102 can uniformly push the raw materials forward while heating the raw materials, the pushing plate can smooth the raw materials and ensure the pushing of the raw materials, the mounting plate 410 is a fixed mounting carrier for the first cylinder 411.

The cooling assembly 52 includes a water pump 520, a water tank 521, a water inlet pipe 522 and a water outlet pipe 523, the water tank 521 is fixedly disposed on the top plate 512, the top of the water tank 521 is hinged to a tank cover 5210, one side of the tank cover 5210 is provided with a pull groove 5211, the water pump 520 is fixedly disposed on the workbench 1 and located beside the heating mold table 510, one end of the water inlet pipe 522 is fixedly disposed at the water outlet end of the water pump 520, the other end of the water inlet pipe 522 is fixedly inserted into the inlet of the cooling channel 5110, one end of the water outlet pipe 523 is fixedly disposed in the outlet of the cooling channel 5110, the other end of the water outlet pipe 523 is fixedly inserted into one side of the water tank 521 and communicated to the inside of the water tank 521, a water pumping pipe 524 is disposed between the water pump 520 and the water tank 521, two ends of the water pumping pipe 524 are respectively fixedly inserted into one side of the water tank 521 and, when the polytetrafluoroethylene is heated and filled in the whole heating mold base 510 and the storage trough 5100 of the cooling mold base 511, the controller 3 is operated to turn on the switch of the water pump 520, under the influence of the suction force of the water pump 520, the cooling water stored in advance in the water storage tank 521 enters the cooling channel 5110 from the inlet through the water pumping pipe 524, the water pump 520 and the water inlet pipe 522, so that the polytetrafluoroethylene in the storage trough 5100 of the cooling mold base 511 is cooled and molded, the cooling water enters the water storage tank 521 from the outlet of the cooling channel 5110 through the water outlet pipe 523, the circulation purpose is achieved, and the tank cover 5210 is arranged to facilitate the replacement of the water in the water storage tank 521.

The moving and cutting assembly 53 comprises a first motor 530, a second cylinder 531, a cross bar 532, a sliding rod 533, a screw 534, a U-shaped plate 535, a lower pressing plate 536, a cutter 537, two telescopic rods 538 and two guide rods 539, wherein the cross bar 532 is fixedly arranged at the top of the carrying frame 50, the first motor 530 is fixedly arranged at one side of the carrying frame 50, an output shaft of the first motor 530 is fixedly connected with one end of the screw 534, the rotation of the screw 601 is arranged between the carrying frame 50 and the cross bar 532, the two guide rods 539 are symmetrically and fixedly arranged at two sides of the screw 534, the sliding rod 533 is slidably arranged on the two guide rods 539, the sliding rod 533 is in threaded connection with the screw 534, the U-shaped plate 535 is fixedly arranged at the top of the sliding rod 533 in an inverted shape, the second cylinder 531 is fixedly arranged at the top of the U-shaped plate 535 in an inverted shape, and an output shaft of the second cylinder 531 passes through the U, one end of each of the two telescopic rods 538 is symmetrically and fixedly arranged at the bottom of the lower pressing plate 536, the other end of each of the two telescopic rods 538 penetrates through the sliding rod 533 to be fixedly connected with the cutter 537, the cutter 537 is attached to one side of the rectangular hole 5120, the two telescopic rods 538 and the sliding rod 533 are both connected in a sliding manner, the first motor 530 and the second cylinder 531 are both electrically connected with the controller 3, after the polytetrafluoroethylene plate in the storage tank 5100 of the cooling mold table 511 is formed, the controller 3 is operated to sequentially open the switches of the second cylinder 531 and the first motor 530, the output shaft of the second cylinder 531 drives the lower pressing plate 536 and the two telescopic rods 538 to translate downwards, so that the two telescopic rods 538 drive the cutter 537 to translate downwards until the cutter 537 cuts off the cooled and formed polytetrafluoroethylene plate according to needs, the output shaft of the first motor 530 drives the screw 534 to rotate, and the screw 534 drives the sliding rod 533 to move towards the transverse rod 532 by, the cutter 537 thereby pushes the cooled and formed teflon plate out of one end of the storage trough 5100, and extends to between the two clamping blocks 603 to prepare for subsequent clamping, the cross bar 532 provides a mounting carrier for the screw 534 and the two guide rods 539, and the U-shaped plate 535 provides a mounting carrier for the second cylinder 531.

The limiting component 54 comprises a sliding sleeve 540, a vertical post 541, a linkage rod 542, a baffle 543 and a carrying plate 544, the sliding sleeve 540 is fixedly arranged between the other end of the carrying frame 50 and the cross bar 532, the bottom of the sliding sleeve 540 is provided with a sliding chute 5400, the vertical post 541 is vertically and slidably arranged in the sliding chute 5400, one end of the linkage rod 542 is hinged with one side of a cutting knife 537, the middle part of the linkage rod 542 is hinged with the bottom of the vertical post 541, the carrying plate 544 is slidably arranged at the other end of the sliding chute 5400, one side of the carrying plate 544 is provided with two strip-shaped posts 5440, the baffle 543 is slidably arranged on the two strip-shaped posts 5440, the baffle 543 is hermetically connected with one end of a storage tank 5100 of the cooling mold table, the other end of the linkage rod 542 is hinged with one side of the baffle 543, when the cutting knife 537 cuts downwards, the cutting knife 537 drives the baffle 543 to slide upwards on the two strip, therefore, the baffle 543 opens one end of the storage trough 5100 of the cooling mold 511, the upright 541 provides a hinge point for the linkage 542, and the sliding sleeve 540 provides a sliding carrier for the upright 541 and the carrying plate 544.

The clamping assembly 60 comprises a second motor 600, a threaded rod 601, a sliding seat 602 and two clamping blocks 603, the sliding seat 602 is arranged at the top of the workbench 1 and located at one end of a stock storage groove 5100 of the cooling die table 511, a strip groove 6020 is arranged at the top of the sliding seat 602, the second motor 600 is fixedly arranged at one side of the sliding seat 602 in a horizontal state, an output shaft of the second motor 600 is fixedly connected with one end of the threaded rod 601, two ends of the threaded rod 601 are rotatably arranged at two ends of the strip groove 6020, the two clamping blocks 603 are symmetrically arranged in the strip groove 6020, the two clamping blocks 603 are in threaded connection with the threaded rod 601, two sliding grooves 6021 are symmetrically arranged at the bottom of the sliding seat 602, the second motor 600 is electrically connected with the controller 3, when one end of a polytetrafluoroethylene plate extends to between the two clamping blocks 603, the controller 3 is operated to sequentially open a second motor 600 and a third air cylinder 617 switch, an output shaft of the second motor 600 drives the threaded rod 601 to rotate, and the threaded rod 601 drives the two clamping blocks 603 to move oppositely, so that the polytetrafluoroethylene plate is clamped by the two clamping blocks 603.

The material taking assembly 61 comprises a pre-connecting plate 610, a steel rope 611, a loading plate 612, an extending plate 613, a lower placing plate 614, a rotating block 615, a movable pulley 616, a third air cylinder 617, two sliding rails 618 and two fixed pulleys 619, wherein the top of the blanking table 2 is provided with a blanking port 20, the two sliding rails 618 are symmetrically and fixedly arranged at two sides of the blanking port 20, the pre-connecting plate 610 is fixedly arranged at one side of the sliding base 602, the bottom of the pre-connecting plate 610 is symmetrically provided with two sliding grooves 6021 engaged with the sliding base 602, the pre-connecting plate 610 is connected with the two sliding rails 618 in a sliding manner, the loading plate 612 is fixedly arranged on the blanking table 2 and positioned at one side of the blanking port 20, the extending plate 613 is fixedly arranged at one side of the loading plate 612, the two fixed pulleys 619 are rotatably arranged at two sides of the extending plate 613, the rotating block 615 is rotatably arranged on the loading plate 612 and positioned at the side of the extending, one side of the lower discharging plate 614 is hinged in the discharging port 20, one end of the steel cable 611 is fixedly connected with one side of the pre-receiving plate 610, the other end of the steel cable 611 is fixedly connected with the other side of the lower discharging plate 614, the steel cable 611 is respectively sleeved and connected with the movable pulley 616 and the two fixed pulleys 619, the third cylinder 617 is hinged at the bottom of the discharging table 2 in an inclined manner, an output shaft of the third cylinder 617 is hinged with one side of the bottom of the lower discharging plate 614, the third cylinder 617 is electrically connected with the controller 3, when the plate is clamped, the output shaft of the third cylinder 617 drives one side of the lower discharging plate 614 to open downwards, the lower discharging plate 614 drives the steel cable 611 to extend downwards, the steel cable 611 drives the rotating block 615 and the movable pulley 616 to rotate, and the steel cable 611 drives the pre-receiving plate 610 to move forwards on the two sliding rails 618 through the two fixed pulleys 619, so that the pre-receiving plate 610 drives the sliding seat 602, until the pre-engagement plate 610 approaches the loading plate 612, the output shaft of the second motor 600 rotates reversely, so that the two clamping blocks 603 release the teflon sheet, so that the teflon sheet falls to the bottom of the blanking table 2 through the lowering plate 614 and is stored, the extension plate 613 provides a rotating carrier for the two fixed pulleys 619, and the movable pulley 616 and the two fixed pulleys 619 provide a limiting traction carrier for the steel cable 611.

the method comprises the following steps: firstly, the polytetrafluoroethylene raw material is poured into the blanking hopper 401, the polytetrafluoroethylene raw material is added in a segmented manner for quantification, the operation controller 3 opens the switches of the two push rods 404, the output shafts of the two push rods 404 open the two sealing doors 405 at the bottom of the blanking hopper 401, so that the polytetrafluoroethylene raw material falls into the blanking groove 402 and falls into the storage tank 5100 of the heating mould table 510 along the blanking groove 402, the operation controller 3 opens the switches of the plurality of heating rods 5102 and the first air cylinder 411 respectively, the output shaft of the first air cylinder 411 drives the push plate 412 to push the raw material in a reciprocating manner, and the plurality of heating rods 5102 can uniformly push the raw material forward while heating the raw material.

Step two: after the polytetrafluoroethylene is heated and filled into the whole heating mold base 510 and the storage trough 5100 of the cooling mold base 511, the controller 3 is operated to turn on the switch of the water pump 520, under the influence of the suction force of the water pump 520, the cooling water stored in advance in the water storage tank 521 enters the cooling channel 5110 from the inlet through the water pumping pipe 524, the water pump 520 and the water inlet pipe 522, so that the polytetrafluoroethylene in the storage trough 5100 of the cooling mold base 511 is cooled and molded, and the cooling water enters the water storage tank 521 from the outlet of the cooling channel 5110 through the water outlet pipe 523, so that the purpose of circulation is achieved.

Step three: after the polytetrafluoroethylene plate in the storage trough 5100 of the cooling mold 511 is molded, the controller 3 is operated to sequentially open the switches of the second cylinder 531 and the first motor 530, the output shaft of the second cylinder 531 drives the lower pressing plate 536 and the two telescopic rods 538 to move downwards, so that the two telescopic rods 538 drive the cutter 537 to move downwards and horizontally until the cutter 537 cuts off the cooled and formed polytetrafluoroethylene plate according to the requirement, when the cutting knife 537 cuts off downwards, the cutting knife 537 drives the blocking plate 543 to slide upwards on the two strip columns 5440 of the carrying plate 544 through the linking rod 542, so that the baffle 543 opens one end of the storage trough 5100 of the cooling mold 511, at this time, the output shaft of the first motor 530 drives the screw 534 to rotate, the screw 534 drives the sliding rod 533 to move towards the cross rod 532 in cooperation with the guiding rods 539 at both sides, the cutter 537 pushes the cooled and formed teflon plate out of one end of the storage tank 5100 and extends between the two clamping blocks 603.

Step four: when one end of the polytetrafluoroethylene plate extends to between the two clamping blocks 603, the controller 3 is operated to open the second motor 600 and the third air cylinder 617 in sequence to be switched on and switched off, the output shaft of the second motor 600 drives the threaded rod 601 to rotate, the threaded rod 601 drives the two clamping blocks 603 to move oppositely, so that the polytetrafluoroethylene plate is clamped by the two clamping blocks 603, the output shaft of the third air cylinder 617 drives one side of the lower placing plate 614 to open downwards, the lower placing plate 614 drives the steel rope 611 to extend downwards, the steel rope 611 drives the rotating block 615 and the movable pulley 616 to rotate, and the steel rope 611 drives the pre-connecting plate 610 to move forwards on the two sliding rails 618 through the two fixed pulleys 619, so that the pre-connecting plate 610 drives the sliding seat 602 to move forwards on the two sliding rails 618, until the pre-connecting plate 610 approaches to the loading plate 612, the output shaft of the second motor 600 rotates reversely, so that the two clamping blocks 603 release the polytetrafluoroethylene plate, and the polytetrafluoroethylene plate falls into the, and (5) storing.

The working principle is as follows:

1. firstly, polytetrafluoroethylene raw materials are poured into a blanking hopper 401, the polytetrafluoroethylene raw materials are added in a segmented and quantitative mode, a controller 3 is operated to open two push rod 404 switches, output shafts of the two push rods 404 open two sealing doors 405 at the bottom of the blanking hopper 401, so that the polytetrafluoroethylene raw materials fall into a blanking groove 402 and fall into a storage groove 5100 of a heating mold table 510 along the blanking groove 402, the controller 3 is operated to open a plurality of heating rods 5102 and a first air cylinder 411 switch respectively, the output shaft of the first air cylinder 411 drives a push plate 412 to push the raw materials in a reciprocating mode, the heating rods 5102 can push the raw materials forwards uniformly while heating the raw materials, and when the polytetrafluoroethylene is heated and filled into the storage groove 5100 of the whole heating mold table 510 and a cooling mold table 511, the polytetrafluoroethylene is added in a quantitative mode. The controller 3 is operated to turn on a switch of the water pump 520, and under the influence of suction force of the water pump 520, cooling water stored in advance in the water storage tank 521 enters the cooling channel 5110 from an inlet through the water pumping pipe 524, the water pump 520 and the water inlet pipe 522, so that polytetrafluoroethylene in the storage trough 5100 of the cooling mould table 511 is cooled and formed, and the cooling water enters the water storage tank 521 from an outlet of the cooling channel 5110 through the water outlet pipe 523, so that the circulation purpose is achieved.

2. After the polytetrafluoroethylene plate in the storage trough 5100 of the cooling mold 511 is molded, the controller 3 is operated to sequentially open the switches of the second cylinder 531 and the first motor 530, the output shaft of the second cylinder 531 drives the lower pressing plate 536 and the two telescopic rods 538 to move downwards, so that the two telescopic rods 538 drive the cutter 537 to move downwards and horizontally until the cutter 537 cuts off the cooled and formed polytetrafluoroethylene plate according to the requirement, when the cutting knife 537 cuts off downwards, the cutting knife 537 drives the blocking plate 543 to slide upwards on the two strip columns 5440 of the carrying plate 544 through the linking rod 542, so that the baffle 543 opens one end of the storage trough 5100 of the cooling mold 511, at this time, the output shaft of the first motor 530 drives the screw 534 to rotate, the screw 534 drives the sliding rod 533 to move towards the cross rod 532 in cooperation with the guiding rods 539 at both sides, the cutter 537 pushes the cooled and formed teflon plate out of one end of the storage tank 5100 and extends between the two clamping blocks 603.

3. When one end of the polytetrafluoroethylene plate extends to between the two clamping blocks 603, the controller 3 is operated to turn on the second motor 600 and the third cylinder 617 for switching, the output shaft of the second motor 600 drives the threaded rod 601 to rotate, the threaded rod 601 drives the two clamping blocks 603 to move oppositely, so that the two clamping blocks 603 clamp the teflon plate, at this time, the output shaft of the third cylinder 617 drives one side of the lower releasing plate 614 to open downwards, the lower releasing plate 614 drives the steel cable 611 to extend downwards, the steel cable 611 drives the rotating block 615 and the movable pulley 616 to rotate, and simultaneously the steel cable 611 drives the pre-connecting plate 610 to move forwards on the two sliding rails 618 through the two fixed pulleys 619, so that the pre-connecting plate 610 drives the sliding base 602 to move forward on the two sliding rails 618, until the pre-connecting plate 610 approaches the loading plate 612, the output shaft of the second motor 600 rotates reversely, the two clamping blocks 603 release the teflon sheet, so that the teflon sheet falls to the bottom of the blanking table 2 through the lower plate 614 and is stored.

Claims

1. The utility model provides a quick forming device of polytetrafluoroethylene panel, includes workstation (1) and unloading platform (2), its characterized in that still includes controller (3), feed mechanism (4), forming mechanism (5) and conveying mechanism (6), controller (3) are fixed to be set up in workstation (1) top one side, feed mechanism (4) are including blowing subassembly (40) and propelling movement subassembly (41), blowing subassembly (40) are fixed to be set up in workstation (1) top and are located controller (3) side, propelling movement subassembly (41) are fixed to be set up on workstation (1) and are located blowing subassembly (40) under, forming mechanism (5) are including putting up frame (50), mould platform subassembly (51), cooling module (52), move and cut subassembly (53) and spacing subassembly (54), mould platform subassembly (51) are fixed to be set up in workstation (1) top, and mould platform subassembly (51) and propelling movement subassembly (41) sliding connection, it sets up directly over mould platform subassembly (51) one end to take carrier (50) fixed, cooling module (52) are fixed to be set up on workstation (1) and are located mould platform subassembly (51) side, it sets up in taking carrier (50) one side to move to cut subassembly (53) fixed, spacing subassembly (54) are fixed to be set up in the opposite side of taking carrier (50) to spacing subassembly (54) with move to cut subassembly (53) articulated, conveying mechanism (6) include centre gripping subassembly (60) and get material subassembly (61), it sets up on unloading platform (2) to get material subassembly (61) fixed, centre gripping subassembly (60) set up on workstation (1) and are located mould platform subassembly (51) one end to centre gripping subassembly (60) with get material subassembly (61) sliding connection.

2. The rapid polytetrafluoroethylene plate forming device according to claim 1, wherein the discharging assembly (40) comprises a support frame (400), a discharging hopper (401), a discharging groove (402), two support rods (403), two push rods (404) and two sealing doors (405), the support frame (400) is fixedly arranged on the top of the workbench (1), the two support rods (403) are symmetrically and fixedly arranged on two sides of the top of the support frame (400), the discharging hopper (401) is fixedly arranged on the two support rods (403), the two push rods (404) are inverted and symmetrically arranged on two sides of the discharging hopper (401), the two push rods (404) and the discharging hopper (401) are fixedly connected, the two sealing doors (405) are symmetrically hinged with the bottom of the discharging hopper (401), and output shafts of the two push rods (404) are fixedly connected with the opposite sides of the two corresponding sealing doors (405), the blanking groove (402) is fixedly arranged on the support frame (400) in an inclined shape and is positioned right below the blanking hopper (401), and the two push rods (404) are electrically connected with the controller (3).

3. The rapid prototyping device of a polytetrafluoroethylene board as set forth in claim 2, wherein the die table assembly (51) comprises a heating die table (510), a cooling die table (511), a top plate (512), a heat conducting plate (513), a side plate (514) and a heat insulating plate (515), the heating die table (510) is fixedly arranged on the top of the workbench (1), the cooling die table (511) is fixedly arranged on the workbench (1) and is connected with one end of the heating die table (510), the heat insulating plate (515) is fixedly arranged between the cooling die table (511) and the heating die table (510), the heating die table (510) and the cooling die table (511) are respectively provided with a storage trough (5100), two storage troughs (5100) are connected, the bottom of the storage trough (5100) of the heating die table (510) is provided with a containing cavity (5101), a plurality of heating rods (5102) are uniformly arranged in the containing cavity (5101), the heat-conducting plate (513) is fixedly arranged on the outer side of the containing cavity (5101), a plurality of identical cooling channels (5110) are arranged inside the cooling die table (511), the inlet and the outlet of each cooling channel (5110) are respectively located on two sides of the top of the cooling die table (511), the top plate (512) is fixedly arranged on the tops of the heating die table (510) and the cooling die table (511), a rectangular hole (5120) is formed in the top of the top plate (512), the side plate (514) is fixedly arranged at one end of the heating die table (510), and the heating rods (5102) are electrically connected with the controller (3).

4. The rapid polytetrafluoroethylene plate forming device according to claim 3, wherein the pushing assembly (41) comprises a mounting plate (410), a first cylinder (411) and a pushing plate (412), the mounting plate (410) is fixedly arranged on the workbench (1) and is located under the support frame (400), the first cylinder (411) is fixedly arranged on the mounting plate (410) in a horizontal state, an output shaft of the first cylinder (411) penetrates through the side plate (514) to be fixedly connected with the pushing plate (412), the pushing plate (412) is located at one end of a storage trough (5100) of the heating die table (510), the pushing plate is slidably connected with the storage trough (5100), the width of the pushing plate (412) is smaller than that of the storage trough (5100), and the first cylinder (411) is electrically connected with the controller (3).

5. The rapid prototyping device of the polytetrafluoroethylene sheet according to claim 4, wherein the cooling assembly (52) comprises a water pump (520), a water storage tank (521), a water inlet pipe (522) and a water outlet pipe (523), the water storage tank (521) is fixedly arranged on the top plate (512), the top of the water storage tank (521) is hinged to a tank cover (5210), one side of the tank cover (5210) is provided with a pull groove (5211), the water pump (520) is fixedly arranged on the workbench (1) and located beside the heating die table (510), one end of the water inlet pipe (522) is fixedly arranged at a water outlet end of the water pump (520), the other end of the water inlet pipe (522) is fixedly inserted into an inlet of the cooling channel (5110), one end of the water outlet pipe (523) is fixedly arranged in an outlet of the cooling channel (5110), and the other end of the water outlet pipe (523) is fixedly inserted into one side of the water storage tank (521) and communicated to the inside of the water storage tank (, be equipped with between water pump (520) and water storage box (521) drinking-water pipe (524), the both ends of drinking-water pipe (524) are fixed respectively and are inserted the water inlet end of locating water storage box (521) one side and water pump (520), water pump (520) and controller (3) are electric connection.

6. The rapid polytetrafluoroethylene plate forming device according to claim 5, wherein the moving and cutting assembly (53) comprises a first motor (530), a second cylinder (531), a cross bar (532), a sliding bar (533), a screw (534), a U-shaped plate (535), a lower pressing plate (536), a cutter (537), two telescopic rods (538) and two guide rods (539), the cross bar (532) is fixedly disposed on the top of the carrying frame (50), the first motor (530) is fixedly disposed on one side of the carrying frame (50), an output shaft of the first motor (530) is fixedly connected with one end of the screw (534), the rotation of the screw rod (601) is disposed between the carrying frame (50) and the cross bar (532), the two guide rods (539) are symmetrically and fixedly disposed on two sides of the screw (534), the sliding bar (533) is slidably disposed on the two guide rods (539), and slide bar (533) and screw rod (534) threaded connection, U template (535) are handstand form and fixedly set up in the top of slide bar (533), second cylinder (531) are handstand form and fixedly set up in the top of U template (535), and the output shaft of second cylinder (531) passes U template (535) and holding down plate (536) fixed connection, the one end symmetry of two telescopic link (538) is fixedly set up in the bottom of holding down plate (536), and the other end of two telescopic link (538) passes slide bar (533) and cutter (537) fixed connection, cutter (537) and rectangular hole (5120) one side laminating set up, two telescopic link (538) and slide bar (533) equal sliding connection, first motor (530) and second cylinder (531) are electric connection with controller (3).

7. The rapid prototyping device of a polytetrafluoroethylene board as set forth in claim 6, wherein said limiting assembly (54) comprises a sliding sleeve (540), a vertical column (541), a linkage rod (542), a baffle (543) and a carrying plate (544), said sliding sleeve (540) is fixedly disposed between the other end of the carrying frame (50) and the cross bar (532), a sliding slot (5400) is disposed at the bottom of the sliding sleeve (540), said vertical column (541) is vertically slidably disposed in the sliding slot (5400), one end of the linkage rod (542) is hinged to one side of the cutting knife (537), the middle of the linkage rod (542) is hinged to the bottom of the vertical column (541), said carrying plate (544) is slidably disposed at the other end of the sliding slot (5400), and two strip columns (5440) are disposed at one side of the carrying plate (544), said baffle (543) is slidably disposed on the two strip columns (5440), and the baffle (543) is sealed and connected with one end of the storage trough (5100) of the cooling die table (511), and the other end of the linkage rod (542) is hinged with one side of the baffle (543).

8. The rapid prototyping device of the polytetrafluoroethylene plate material as in claim 7, wherein the clamping assembly (60) comprises a second motor (600), a threaded rod (601), a sliding base (602) and two clamping blocks (603), the sliding base (602) is arranged on the top of the workbench (1) and located at one end of the storage trough (5100) of the cooling die table (511), a strip-shaped trough (6020) is arranged on the top of the sliding base (602), the second motor (600) is fixedly arranged at one side of the sliding base (602) in a horizontal state, an output shaft of the second motor (600) is fixedly connected with one end of the threaded rod (601), two ends of the threaded rod (601) are rotatably arranged at two ends of the strip-shaped trough (6020), the two clamping blocks (603) are symmetrically arranged in the strip-shaped trough (6020), the two clamping blocks (603) are in threaded connection with the threaded rod (601), two sliding troughs (6021) are symmetrically arranged at the bottom of the sliding base (602), the second motor (600) is electrically connected with the controller (3).

9. The rapid polytetrafluoroethylene plate forming device according to claim 8, wherein the material taking assembly (61) comprises a pre-connection plate (610), a steel cable (611), a loading plate (612), an extension plate (613), a lower discharge plate (614), a rotation block (615), a movable pulley (616), a third cylinder (617), two slide rails (618) and two fixed pulleys (619), the top of the material discharge platform (2) is provided with a material discharge opening (20), the two slide rails (618) are symmetrically and fixedly arranged at two sides of the material discharge opening (20), the pre-connection plate (610) is fixedly arranged at one side of the slide base (602), the bottom of the pre-connection plate (610) is symmetrically provided with two slide grooves (6021) engaged with the slide base (602), the pre-connection plate (610) is slidably connected with the two slide rails (618), the loading plate (612) is fixedly arranged on the material discharge platform (2) and is positioned at one side of the material discharge opening (20), the extension plate (613) is fixedly arranged at one side of the loading plate (612), the two fixed pulleys (619) are rotatably arranged at two sides of the extension plate (613), the rotating block (615) is rotatably arranged on the loading plate (612) and positioned at the side of the extension plate (613), the movable pulley (616) is rotatably arranged on the rotating block (615), one side of the lower discharging plate (614) is hinged in the discharging opening (20), one end of the steel cable (611) is fixedly connected with one side of the pre-receiving plate (610), the other end of the steel cable (611) is fixedly connected with the other side of the lower discharging plate (614), the steel cable (611) is respectively sleeved and connected with the movable pulley (616) and the two fixed pulleys (619), the third cylinder (617) is hinged at the bottom of the discharging table (2) in an inclined manner, and an output shaft of the third cylinder (617) is hinged with one side of the bottom of the lower discharging plate (614), the third cylinder (617) is electrically connected with the controller (3).

10. A working method of a polytetrafluoroethylene plate rapid forming device comprises the following steps:

the method comprises the following steps: firstly, pouring polytetrafluoroethylene raw materials into a blanking hopper (401), adding the polytetrafluoroethylene raw materials in a segmented manner for quantification, operating a controller (3) to open switches of two push rods (404), opening two sealing doors (405) at the bottom of the blanking hopper (401) by output shafts of the two push rods (404), so that the polytetrafluoroethylene raw materials fall into a blanking groove (402) and fall into a storage tank (5100) of a heating mould table (510) along the blanking groove (402), operating the controller (3) to open switches of a plurality of heating rods (5102) and a first air cylinder (411) respectively, driving a push plate (412) to push the raw materials in a reciprocating manner by the output shaft of the first air cylinder (411), and uniformly pushing the raw materials forwards while heating the raw materials by the plurality of heating rods (5102);

step two: when the polytetrafluoroethylene is heated and filled into the storage tank (5100) of the whole heating die table (510) and the cooling die table (511), the controller (3) is operated to turn on a switch of the water pump (520) and is influenced by the suction force of the water pump (520), cooling water stored in advance in the water storage tank (521) enters the cooling channel (5110) from an inlet through the water pumping pipe (524), the water pump (520) and the water inlet pipe (522), so that the polytetrafluoroethylene in the storage tank (5100) of the cooling die table (511) is cooled and molded, and the cooling water enters the water storage tank (521) from an outlet of the cooling channel (5110) through the water outlet pipe (523);

step three: after the polytetrafluoroethylene plate in the storage tank (5100) of the cooling die table (511) is molded, the controller (3) is operated to sequentially open the second air cylinder (531) and the first motor (530) to be switched on and off, the output shaft of the second air cylinder (531) drives the lower pressure plate (536) and the two telescopic rods (538) to translate downwards, so that the two telescopic rods (538) drive the cutter (537) to translate downwards until the cutter (537) cuts off the cooled and molded polytetrafluoroethylene plate according to requirements, when the cutter (537) cuts off downwards, the cutter (537) drives the baffle (543) to slide upwards on the two strip-shaped columns (5440) of the carrying plate (544) through the linkage rod (542), so that the baffle (543) opens one end of the storage tank (5100) of the cooling die table (511), at the moment, the output shaft of the first motor (530) drives the screw (534) to rotate, the screw (534) drives the sliding rod (533) to move towards the cross rod (532) in cooperation with the guide rods (539) on two, thus, the cutter (537) pushes the cooled and formed polytetrafluoroethylene plate out of one end of the storage tank (5100) and extends to a position between the two clamping blocks (603);

step four: when one end of a polytetrafluoroethylene plate extends to a position between the two clamping blocks (603), the controller (3) is operated to open switches of the second motor (600) and the third air cylinder (617) in sequence, an output shaft of the second motor (600) drives the threaded rod (601) to rotate, the threaded rod (601) drives the two clamping blocks (603) to move oppositely, so that the polytetrafluoroethylene plate is clamped by the two clamping blocks (603), at the moment, an output shaft of the third air cylinder (617) drives one side of the lower placing plate (614) to open downwards, the lower placing plate (614) drives the steel rope (611) to extend downwards, the steel rope (611) drives the rotating block (615) and the movable pulley (616) to rotate, and the steel rope (611) drives the pre-connection plate (610) to move forwards on the two sliding rails (618) through the two fixed pulleys (619), so that the pre-connection plate (610) drives the sliding seat (602) to move forwards on the two sliding rails (618), when the pre-receiving plate (610) approaches to the loading plate (612), the output shaft of the second motor (600) rotates reversely, so that the two clamping blocks (603) release the polytetrafluoroethylene plate, and the polytetrafluoroethylene plate falls to the bottom of the blanking table (2) through the lowering plate (614) and is stored.