CN112644050B - Polytetrafluoroethylene stick apparatus for producing - Google Patents
Polytetrafluoroethylene stick apparatus for producing Download PDFInfo
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- CN112644050B CN112644050B CN202011381598.5A CN202011381598A CN112644050B CN 112644050 B CN112644050 B CN 112644050B CN 202011381598 A CN202011381598 A CN 202011381598A CN 112644050 B CN112644050 B CN 112644050B
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- rod
- frame
- seat
- clamping
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0046—Producing rods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a polytetrafluoroethylene rod production device, which belongs to the technical field of polytetrafluoroethylene rod production and comprises a workbench, an adsorption device, a scraping device, a conveying belt, a jacking device, a forming device, a clamping device and a baking device, wherein the workbench is placed on the ground, the adsorption device is arranged at the top of the workbench, the scraping device is arranged at the top of the workbench, the conveying belt is arranged at the top of the workbench, the jacking device is arranged on the conveying belt and is positioned below the scraping device and the adsorption device, the forming device is arranged at the top of the workbench, the clamping device is arranged on the side wall of the forming device, and the baking device is arranged at the top of the workbench and is positioned below the forming device. According to the invention, the waste polytetrafluoroethylene material is recycled and scraped by the adsorption device and the scraping device, so that the efficiency of the whole device is improved, and the cost is greatly reduced.
Description
Technical Field
The invention relates to the technical field of polytetrafluoroethylene rod production, in particular to a polytetrafluoroethylene rod production device.
Background
The polytetrafluoroethylene rod has extremely excellent comprehensive performance: high and low temperature resistance, corrosion resistance, weather resistance, high insulation, high lubrication, non-adhesion, no toxicity and the like. Its production solves many problems in the fields of chemical industry, petroleum and pharmacy. The polytetrafluoroethylene sealing element, the gasket, the polytetrafluoroethylene sealing element and the sealing gasket are made of suspension polymerized polytetrafluoroethylene resin through molding. Polytetrafluoroethylene has a chemical corrosion resistance characteristic compared with other plastics, and has been widely used as a sealing material and a filler.
However, the existing polytetrafluoroethylene rod production device has the following problems: the polytetrafluoroethylene is subjected to subsequent processing operations by powder in the production process, and the conventional polytetrafluoroethylene rod production device cannot utilize waste to directly carry out the processing operations on waste polytetrafluoroethylene products after recovery, so that the production cost is greatly increased.
Disclosure of Invention
The embodiment of the invention provides a polytetrafluoroethylene rod production device, which solves the problems that the existing polytetrafluoroethylene rod production device cannot utilize waste materials to directly carry out processing operation after recycling waste polytetrafluoroethylene products, and the production cost is greatly increased.
The embodiment of the invention adopts the following technical scheme: the utility model provides a polytetrafluoroethylene stick apparatus for producing, includes workstation, adsorption equipment, scraping device, conveyer belt, jacking device, forming device, presss from both sides and gets device and baking equipment, the workstation is placed in ground, adsorption equipment installs at the top of workstation, scraping device installs at the top of workstation, the conveyer belt is installed at the top of workstation, jacking device installs and is located the below of scraping device and adsorption equipment on the conveyer belt, forming device installs at the top of workstation, it installs on forming device's lateral wall to press from both sides to get the device, baking equipment installs and is located forming device's below at the top of workstation.
Further, adsorption equipment includes L type seat, horizontal lead screw slip table, vertical lead screw slip table, slide bar, sliding block, locating lever, U type slide and adsorber, the top at the workstation is installed to L type seat, horizontal lead screw slip table is installed on the lateral wall of L type seat, vertical lead screw slip table is installed on the lateral wall of L type seat, the slide bar is installed on the slip table of horizontal lead screw slip table, the sliding block is installed on the slide bar and with slide bar sliding fit, U type slide is installed on the slip table of vertical lead screw slip table, be equipped with the sliding tray on the U type slide, the one end of locating lever is installed on the sliding block and is run through the sliding tray on the U type slide, the other end at the locating lever is installed to the adsorber.
Further, the scraping device comprises a scraping seat, a first working motor, a second working motor, a working rod, a threaded rod, a working frame, a rotating rod, a rotating gear, a rotating seat, a scraping roller and two fixing plates, wherein the scraping seat is arranged at the top of the working table, the first working motor is arranged on the side wall of the scraping seat, the second working motor is arranged on the side wall of the scraping seat and symmetrically arranged with the first working motor, the two fixing plates are symmetrically arranged on the scraping seat, the working rod is arranged on a main shaft of the first working motor and is in transmission fit with the main shaft of the first working motor, the threaded rod is arranged on the working rod and in running fit with the working rod, two ends of the working frame are respectively connected with the main shaft of the second working motor and one of the fixing plates, the rotating rod is arranged on the working frame and in running fit with the working frame, the rotating gear is arranged on the rotating rod and meshed with the threaded rod, two ends of the rotating seat are in running fit with the rotating rod, and the rotating seat is fixedly arranged on the side wall of the rotating seat.
Further, jacking device is including placing the case, placing box, driving motor, mount, actuating lever, first eccentric drive gear, second eccentric drive gear, jacking frame, two cover framves and two dead levers, place the case and install on the conveyer belt, driving motor installs on placing a lateral wall in the case, the mount is installed on placing a lateral wall in the case, the actuating lever is installed on the mount and is in normal running fit with the mount, actuating lever and driving motor's main shaft transmission cooperation, first eccentric drive gear installs on the actuating lever and in normal running fit with the actuating lever, two cover framves symmetry cover is established on first eccentric drive gear and in normal running fit with first eccentric drive gear, second eccentric drive gear installs on two cover framves and with first eccentric drive gear meshing, two dead lever fixed mounting is on two cover framves, the both ends of jacking frame install on second eccentric drive gear and with second eccentric drive gear normal running fit, place the box and install on the box and can pass the hole with placing.
Further, forming device includes supporting seat, block fixed plate, mould pipe, promotes jar, holding down plate, push rod and two fixed columns, the top at the workstation is installed to the supporting seat, be equipped with the loading hole that the jacking frame can pass on the supporting seat, the block fixed plate is installed on the supporting seat, the bottom that the mould pipe was placed at the block fixed plate is located the top of loading hole, two the fixed column symmetry sets up on the supporting seat, promote the jar and install on the supporting seat, the holding down plate is installed on the main shaft of pushing the jar and is slided with two fixed columns, the bottom at the holding down plate is installed to the push rod, be equipped with the whereabouts hole on the supporting seat.
Further, the clamping device comprises a driving screw sliding table, a rotating motor, a bearing seat, a first clamping component and a second clamping component, wherein the driving screw sliding table is arranged on the side wall of the bearing seat, the bearing seat is arranged on the sliding table of the driving screw sliding table, the rotating motor is arranged on the bearing seat, the first clamping component and the second clamping component are arranged on the bearing seat, each of the first clamping component and the second clamping component comprises a half-direction rotating gear frame, a hinged frame and a clamping frame, the half-direction rotating gear frame is arranged on the top of the bearing seat, the clamping frame is arranged at one end of the half-direction rotating gear frame and is in running fit with the half-direction rotating gear frame, one end of the hinged frame is arranged on the bearing seat and is in running fit with the bearing seat, the other end of the hinged frame is in hinged fit with the clamping frame, and a main shaft of the rotating motor is in transmission fit with the half-direction rotating gear frame on the first clamping component, and the half-direction rotating gear frame on the first clamping component is meshed with the half-direction rotating gear frame on the second clamping component.
Further, the baking device comprises a baking box, a baking box and two baking devices, wherein the baking box is arranged at the top of the workbench, the baking box is arranged below the falling hole in the baking box, and the two baking devices are symmetrically arranged on two inner side walls of the baking box.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
First, when placing the polytetrafluoroethylene material of retrieving on the adsorber, horizontal lead screw slip table operation drives the slide bar and removes, and the slide bar removes and drives the sliding block and remove, and vertical lead screw slip table operation drives U type slide and removes the adsorber on the locating lever with the removal of sliding block cooperation U type slide, can remove polytetrafluoroethylene material cooperation scraping device through the removal of adsorber and effectively carry out comprehensive striking off polytetrafluoroethylene material.
Secondly, when scraping the material operation to polytetrafluoroethylene material, first work motor rotates and drives the work pole and rotate, the work pole rotates and drives the threaded rod to rotate, the threaded rod rotates and drives the rotation gear to rotate, the rotation gear rotates and drives the rotation pole to rotate, the rotation pole rotates and drives the rotation seat to rotate left and right, when the second work motor rotates, the work frame rotates about making the rotation seat rotate about, can carry out about rotating about making through the rotation seat and scrape the material roller and can cooperate adsorption equipment to carry out effectual scraping the material and handle and scrape the material with uneven face, scrape polytetrafluoroethylene material into the powdery recycle of being convenient for, the energy-conserving performance of whole device has been improved, messenger's manufacturing cost significantly reduces.
Thirdly, when the powder scraped by the polytetrafluoroethylene material falls into the placing box by the adsorption device matched with the scraping device, the powder is moved to the bottom of the forming device through the conveying belt, at the moment, the driving motor rotates to drive the driving rod to rotate, the driving rod rotates to drive the first eccentric driving gear to rotate, the first eccentric driving gear rotates to drive the second eccentric driving gear to rotate, the second eccentric driving gear rotates to drive the jacking frame to jack upwards, and the jacking frame jacks up polytetrafluoroethylene material powder in the placing box to the inside of the die pipe to finish the feeding operation of the die pipe.
Fourth, when the jacking frame passes through the powder of material loading hole with polytetrafluoroethylene material and leads into the mould intraductal, the block fixed plate can be with the other end shutoff of mould intraductal, prevent polytetrafluoroethylene material from spilling over from the mould intraductal because of the import of jacking frame, after the intraductal polytetrafluoroethylene material of mould fills up, the cooperation clamp gets the device and moves the mould pipe to the top of whereabouts hole, whereabouts hole blocks the mould pipe, the operation of push cylinder drives the holding down plate and moves down, the holding down plate moves down and drives the push rod and derive polytetrafluoroethylene stick in the mould intraductal, accomplish the shaping operation to polytetrafluoroethylene material, move to the baking equipment through whereabouts hole and accomplish the work.
Fifthly, when the mold pipe is clamped and moved, the rotating motor rotates to drive the half-direction rotating gear rack on the first clamping assembly to rotate, the half-direction rotating gear rack on the first clamping assembly rotates to drive the half-direction rotating gear rack on the second clamping assembly to rotate, the half-direction rotating gear rack rotates to drive the clamping rack to move, the clamping rack moves to drive the hinged rack to move, the mold pipe on the clamping rack is clamped and moved by the driving screw rod sliding table, and the mold pipe on the clamping rack is moved to the upper side of the falling hole to be matched with the forming device to convey the polytetrafluoroethylene rod formed in the mold pipe into the baking device to finish operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram showing a three-dimensional structure of the present invention
FIG. 3 is a schematic perspective view of an adsorption apparatus according to the present invention;
FIG. 4 is a schematic perspective view of a scraping device of the present invention;
FIG. 5 is a schematic view of a partial perspective view of a jacking device according to the present invention;
FIG. 6 is a schematic perspective view of a molding apparatus according to the present invention;
fig. 7 is a schematic partial perspective view of the gripping device of the present invention.
Reference numerals:
The baking machine comprises a workbench 1, an adsorption device 2, an L-shaped seat 21, a transverse screw sliding table 22, a longitudinal screw sliding table 23, a sliding rod 24, a sliding block 25, a positioning rod 26, a U-shaped sliding plate 27, an absorber 28, a scraping device 3, a scraping seat 31, a first working motor 32, a second working motor 33, a working rod 34, a threaded rod 35, a working frame 36, a rotating rod 37, a rotating gear 38, a rotating seat 39, a scraping roller 391, a fixing plate 392, a conveying belt 4, a jacking device 5, a placing box 51, a placing box 52, a driving motor 53, a fixing frame 54, a driving rod 55, a first eccentric driving gear 56, a second eccentric driving gear 57, a jacking frame 58, a sleeve frame 59, a fixing rod 591, a forming device 6, a bearing seat 61, a clamping fixing plate 62, a mold tube 63, a pushing cylinder 64, a lower pressing plate 65, a pushing rod 66, a fixing column 67, a clamping device 7, a driving screw sliding table 71, a rotating motor 72, a bearing seat 73, a first clamping assembly 74, a second clamping assembly 75, a half-rotating gear frame 76, a hinged frame 77, a clamping frame 78, a baking box 81 and a baking box 83.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, an embodiment of the present invention provides a polytetrafluoroethylene rod production device, which comprises a workbench 1, an adsorption device 2, a scraping device 3, a conveyor belt 4, a jacking device 5, a forming device 6, a clamping device 7 and a baking device 8, wherein the workbench 1 is placed on the ground, the adsorption device 2 is installed at the top of the workbench 1, the scraping device 3 is installed at the top of the workbench 1, the conveyor belt 4 is installed at the top of the workbench 1, the jacking device 5 is installed on the conveyor belt 4 below the scraping device 3 and the adsorption device 2, the forming device 6 is installed at the top of the workbench 1, the clamping device 7 is installed on the side wall of the forming device 6, and the baking device 8 is installed at the top of the workbench 1 below the forming device 6.
Specifically, the adsorption device 2 comprises an L-shaped seat 21, a transverse screw sliding table 22, a longitudinal screw sliding table 23, a sliding rod 24, a sliding block 25, a positioning rod 26, a U-shaped sliding plate 27 and an adsorber 28, wherein the L-shaped seat 21 is installed at the top of the workbench 1, the transverse screw sliding table 22 is installed on the side wall of the L-shaped seat 21, the longitudinal screw sliding table 23 is installed on the side wall of the L-shaped seat 21, the sliding rod 24 is installed on the sliding table of the transverse screw sliding table 22, the sliding block 25 is installed on the sliding rod 24 and is in sliding fit with the sliding rod 24, the U-shaped sliding plate 27 is installed on the sliding table of the longitudinal screw sliding table 23, a sliding groove is formed in the U-shaped sliding plate 27, one end of the positioning rod 26 is installed on the sliding block 25 and penetrates through the sliding groove in the U-shaped sliding plate 27, and the adsorber 28 is installed at the other end of the positioning rod 26.
When the recovered polytetrafluoroethylene material is placed on the absorber 28, the transverse screw rod sliding table 22 operates to drive the sliding rod 24 to move, the sliding rod 24 moves to drive the sliding block 25 to move, the longitudinal screw rod sliding table 23 operates to drive the U-shaped sliding plate 27 to move, the absorber 28 on the positioning rod 26 can be moved through the sliding block 25 and the U-shaped sliding plate 27, and the polytetrafluoroethylene material can be effectively and comprehensively scraped by the polytetrafluoroethylene material moving and matching scraping device 3 through the movement of the absorber 28.
Specifically, the scraping device 3 includes a scraping seat 31, a first working motor 32, a second working motor 33, a working rod 34, a threaded rod 35, a working frame 36, a rotating rod 37, a rotating gear 38, a rotating seat 39, a scraping roller 391 and two fixing plates 392, the scraping seat 31 is mounted at the top of the working table 1, the first working motor 32 is mounted on the side wall of the scraping seat 31, the second working motor 33 is mounted on the side wall of the scraping seat 31 and symmetrically arranged with the first working motor 32, the two fixing plates 392 are symmetrically mounted on the scraping seat 31, the working rod 34 is mounted on a spindle of the first working motor 32 and is in transmission fit with the spindle of the first working motor 32, the threaded rod 35 is mounted on the working rod 34 and is in running fit with the working rod 34, two ends of the working frame 36 are respectively connected with the spindle of the second working motor 33 and one of the fixing plates 392, the rotating rod 37 is mounted on the working frame 36 and is in running fit with the working frame 36, the rotating gear 38 is mounted on the spindle 37 and one of the fixing plates 392, and the two ends of the rotating rod 39 are meshed with the rotating seat 39.
When scraping the polytetrafluoroethylene material, the first working motor 32 rotates to drive the working rod 34 to rotate, the working rod 34 rotates to drive the threaded rod 35 to rotate, the threaded rod 35 rotates to drive the rotating gear 38 to rotate, the rotating gear 38 rotates to drive the rotating rod 37 to rotate, the rotating rod 37 rotates to drive the rotating seat 39 to rotate left and right, when the second working motor 33 rotates, the working frame 36 rotates up and down to enable the rotating seat 39 to rotate up and down, the scraping roller 391 can be matched with the adsorption device 2 to scrape uneven surfaces of the polytetrafluoroethylene material through the rotating seat 39 to scrape the polytetrafluoroethylene material, the polytetrafluoroethylene material is scraped into powder to be convenient to recycle, the energy saving performance of the whole device is improved, and the production cost is greatly reduced.
Specifically, the jacking device 5 comprises a placement box 51, a placement box 52, a driving motor 53, a fixing frame 54, a driving rod 55, a first eccentric driving gear 56, a second eccentric driving gear 57, a jacking frame 58, two sleeve frames 59 and two fixing rods 591, the placement box 51 is installed on the conveying belt 4, the driving motor 53 is installed on one side wall in the placement box 51, the fixing frame 54 is installed on one side wall in the placement box 51, the driving rod 55 is installed on the fixing frame 54 and is in running fit with the fixing frame 54, the driving rod 55 is in running fit with a main shaft of the driving motor 53, the first eccentric driving gear 56 is installed on the driving rod 55 and is in running fit with the driving rod 55, the two sleeve frames 59 are symmetrically sleeved on the first eccentric driving gear 56 and are in running fit with the first eccentric driving gear 56, the second eccentric driving gear 57 is installed on the two sleeve frames 59 and is meshed with the first eccentric driving gear 56, the two fixing rods 591 are fixedly installed on the two sleeve frames 59, the driving rod 55 is in running fit with the second eccentric driving gear 58 is installed on the two eccentric frames 58, and the two eccentric driving gears 52 can be installed on the two eccentric boxes 52 in running fit with the two eccentric driving boxes 52.
When the powder scraped by the polytetrafluoroethylene material falls into the placement box 52 by the matching scraping device 3 of the adsorption device 2, the powder is moved to the bottom of the forming device 6 through the conveying belt 4, at the moment, the driving motor 53 rotates to drive the driving rod 55 to rotate, the driving rod 55 rotates to drive the first eccentric driving gear 56 to rotate, the first eccentric driving gear 56 rotates to drive the second eccentric driving gear 57 to rotate, the second eccentric driving gear 57 rotates to drive the jacking frame 58 to jack upwards, and the jacking frame 58 jacks upwards to enable the polytetrafluoroethylene material powder in the placement box 52 to jack to the forming device 6.
Specifically, the forming device 6 includes a supporting seat 61, a clamping fixing plate 62, a mold tube 63, a pushing electric cylinder 64, a pressing plate 65, a pushing rod 66 and two fixing columns 67, the supporting seat 61 is mounted at the top of the workbench 1, a loading hole through which the lifting frame 58 can pass is formed in the supporting seat 61, the clamping fixing plate 62 is mounted on the supporting seat 61, the mold tube 63 is placed at the bottom of the clamping fixing plate 62 and above the loading hole, the two fixing columns 67 are symmetrically arranged on the supporting seat 61, the pushing electric cylinder 64 is mounted on the supporting seat 61, the pressing plate 65 is mounted on a main shaft of the pushing electric cylinder 64 and is in sliding fit with the two fixing columns 67, the pushing rod 66 is mounted at the bottom of the pressing plate 65, and a dropping hole is formed in the supporting seat 61.
When the jacking frame 58 guides the powder of the polytetrafluoroethylene material into the mold tube 63 through the feeding hole, the clamping fixing plate 62 can plug the other end of the mold tube 63 to prevent the polytetrafluoroethylene material from overflowing from the mold tube 63 due to the guiding of the jacking frame 58, after the polytetrafluoroethylene material in the mold tube 63 is filled up, the mold tube 63 is moved to the upper part of the falling hole by the matching clamping device 7, the mold tube 63 is clamped by the falling hole, the pushing cylinder 64 operates to drive the lower pressing plate 65 to move downwards, the lower pressing plate 65 moves downwards to drive the pushing rod 66 to guide out the polytetrafluoroethylene rod in the mold tube 63, the molding operation of the polytetrafluoroethylene material is completed, and the polytetrafluoroethylene material is moved to the baking device 8 through the falling hole to complete the operation.
Specifically, the clamping device 7 comprises a driving screw sliding table 71, a rotating motor 72, a bearing seat 73, a first clamping assembly 74 and a second clamping assembly 75, wherein the driving screw sliding table 71 is installed on the side wall of the bearing seat 61, the bearing seat 73 is installed on the sliding table of the driving screw sliding table 71, the rotating motor 72 is installed on the bearing seat 73, the first clamping assembly 74 and the second clamping assembly 75 are arranged on the bearing seat 73, each of the first clamping assembly 74 and the second clamping assembly 75 comprises a half-direction rotating gear frame 76, an articulated frame 77 and a clamping frame 78, the half-direction rotating gear frame 76 is installed on the top of the bearing seat 73, the clamping frame 78 is installed at one end of the half-direction rotating gear frame 76 and is in rotary fit with the half-direction rotating gear frame 76, one end of the articulated frame 77 is installed on the bearing seat 73 and in rotary fit with the bearing seat 73, the other end of the articulated frame 77 is in hinged fit with the clamping frame 78, the main shaft of the rotating motor 72 is in transmission fit with the half-direction rotating gear frame 76 on the first clamping assembly 74, and the half-direction rotating gear frame 76 on the first clamping assembly 74 is in rotary engagement with the half-direction rotating gear frame 76.
When the mold tube 63 is clamped and moved, the rotating motor 72 rotates to drive the half-direction rotating gear frame 76 on the first clamping assembly 74 to rotate, the half-direction rotating gear frame 76 on the first clamping assembly 74 rotates to drive the half-direction rotating gear frame 76 on the second clamping assembly 75 to rotate, the half-direction rotating gear frame 76 rotates to drive the clamping frame 78 to move, the clamping frame 78 moves to drive the hinge frame 77 to move, the mold tube 63 is clamped and moved, and then the mold tube 63 on the clamping frame 78 is moved to the position above the falling hole by driving the screw sliding table 71 to be matched with the forming device 6 to convey the polytetrafluoroethylene rod processed and formed in the mold tube 63 into the baking device 8 to finish operation.
Specifically, the baking device 8 comprises a baking box 81, a baking box 82 and two baking devices 83, the baking box 81 is mounted at the top of the workbench 1, the baking box 82 is mounted in the baking box 81 and located below the falling hole, and the two baking devices 83 are symmetrically arranged on two inner side walls of the baking box 81.
When the molded polytetrafluoroethylene rod is sent into the baking box 82, the two bakes 83 bake the polytetrafluoroethylene rod in the baking box 82 so that the polytetrafluoroethylene rod is processed and molded to finish the work.
The working principle of the invention is as follows: when the invention is used, when the recovered polytetrafluoroethylene material is placed on the absorber 28, the transverse screw sliding table 22 operates to drive the sliding rod 24 to move, the sliding rod 24 moves to drive the sliding block 25 to move, the longitudinal screw sliding table 23 operates to drive the U-shaped sliding plate 27 to move, the absorber 28 on the positioning rod 26 can move through the movement of the sliding block 25 and the U-shaped sliding plate 27, the polytetrafluoroethylene material can move through the movement of the absorber 28, the scraping device 3 operates, the first working motor 32 rotates to drive the working rod 34 to rotate, the working rod 34 rotates to drive the threaded rod 35 to rotate, the threaded rod 35 rotates to drive the rotating gear 38 to rotate, the rotating gear 38 rotates to drive the rotating rod 37 to rotate, and the rotating rod 37 rotates to drive the rotating seat 39 to rotate left and right.
When the second working motor 33 rotates, the working frame 36 rotates up and down to enable the rotating seat 39 to rotate up and down, the rotating seat 39 can rotate up and down and left and right to enable the scraping roller 391 to be matched with the adsorbing device 2 to effectively scrape polytetrafluoroethylene materials, the adsorbing device 2 is matched with the scraping device 3 to move the powder scraped by the polytetrafluoroethylene materials to the bottom of the forming device 6 through the conveying belt 4, at the moment, the driving motor 53 rotates to drive the driving rod 55 to rotate, the driving rod 55 rotates to drive the first eccentric driving gear 56 to rotate, the first eccentric driving gear 56 rotates to drive the second eccentric driving gear 57 to rotate, the second eccentric driving gear 57 rotates to drive the lifting frame 58 to lift up, the lifting frame 58 lifts up to enable the polytetrafluoroethylene materials in the placing box 52 to lift up into the die pipe 63, and the clamping fixing plate 62 can block the other end of the die pipe 63 to prevent the polytetrafluoroethylene materials from overflowing from the die pipe 63 due to the guiding of the lifting frame 58.
The clamping device 7 operates, the rotating motor 72 rotates to drive the half-direction rotating gear frame 76 on the first clamping component 74 to rotate, the half-direction rotating gear frame 76 on the first clamping component 74 rotates to drive the half-direction rotating gear frame 76 on the second clamping component 75 to rotate, the half-direction rotating gear frame 76 rotates to drive the clamping frame 78 to move, the clamping frame 78 moves to drive the hinged frame 77 to move, the mold tube 63 on the clamping frame 78 is clamped, the mold tube 63 is moved to the upper part of the falling hole through the driving screw sliding table 71, the pushing cylinder 64 is pushed to drive the lower pressing plate 65 to move downwards, the pushing rod 66 is driven to guide out polytetrafluoroethylene rods in the mold tube 63 by the downward movement of the lower pressing plate 65, and when the molded polytetrafluoroethylene rods are sent into the baking box 82, the two baking devices 83 bake the polytetrafluoroethylene rods in the baking box 82 to finish the processing and molding of the polytetrafluoroethylene rods.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (2)
1. The polytetrafluoroethylene rod production device is characterized by comprising a workbench (1), an adsorption device (2), a scraping device (3), a conveying belt (4), a jacking device (5), a forming device (6), a clamping device (7) and a baking device (8), wherein the workbench (1) is placed on the ground, the adsorption device (2) is installed at the top of the workbench (1), the scraping device (3) is installed at the top of the workbench (1), the conveying belt (4) is installed at the top of the workbench (1), the jacking device (5) is installed on the conveying belt (4) and is located below the scraping device (3) and the adsorption device (2), the forming device (6) is installed at the top of the workbench (1), the clamping device (7) is installed on the side wall of the forming device (6), and the baking device (8) is installed at the top of the workbench (1) and is located below the forming device (6);
The adsorption device (2) comprises an L-shaped seat (21), a transverse screw sliding table (22), a longitudinal screw sliding table (23), a sliding rod (24), a sliding block (25), a positioning rod (26), a U-shaped sliding plate (27) and an absorber (28), wherein the L-shaped seat (21) is arranged at the top of the workbench (1), the transverse screw sliding table (22) is arranged on the side wall of the L-shaped seat (21), the longitudinal screw sliding table (23) is arranged on the side wall of the L-shaped seat (21), the sliding rod (24) is arranged on the sliding table of the transverse screw sliding table (22), the sliding block (25) is arranged on the sliding rod (24) and is in sliding fit with the sliding rod (24), the U-shaped sliding plate (27) is provided with a sliding groove, one end of the positioning rod (26) is arranged on the sliding block (25) and penetrates through the sliding groove on the U-shaped sliding plate (27), and the absorber (28) is arranged at the other end of the positioning rod (26);
The scraping device (3) comprises a scraping seat (31), a first working motor (32), a second working motor (33), a working rod (34), a threaded rod (35), a working frame (36), a rotating rod (37), a rotating gear (38), a rotating seat (39), a scraping roller (391) and two fixing plates (392), wherein the scraping seat (31) is arranged at the top of the working table (1), the first working motor (32) is arranged on the side wall of the scraping seat (31), the second working motor (33) is arranged on the side wall of the scraping seat (31) and symmetrically arranged with the first working motor (32), the two fixing plates (392) are symmetrically arranged on the scraping seat (31), the working rod (34) is arranged on the main shaft of the first working motor (32) and is in transmission fit with the main shaft of the first working motor (32), the threaded rod (35) is arranged on the working rod (34) and in rotation fit with the working rod (34), the two ends of the working frame (36) are respectively meshed with the second working motor (33) and the rotating plate (37) which are respectively arranged on the rotating frame (37) and the rotating plate (37), the two ends of the rotating seat (39) are in rotating fit with the rotating rod (37), and the scraping roller (391) is fixedly arranged on the side wall of the rotating seat (39);
the jacking device (5) comprises a placement box (51), a placement box (52), a driving motor (53), a fixing frame (54), a driving rod (55), a first eccentric driving gear (56), a second eccentric driving gear (57), a jacking frame (58), two sleeve frames (59) and two fixing rods (591), wherein the placement box (51) is installed on a conveying belt (4), the driving motor (53) is installed on one side wall in the placement box (51), the fixing frame (54) is installed on one side wall in the placement box (51), the driving rod (55) is installed on the fixing frame (54) and is in running fit with the fixing frame (54), the driving rod (55) is in transmission fit with a main shaft of the driving motor (53), the first eccentric driving gear (56) is installed on the driving rod (55) and is in running fit with the driving rod (55), the two sleeve frames (59) are symmetrically sleeved on the first driving gear (56) and are in running fit with the first eccentric driving gear (56), the second eccentric driving gear (55) is installed on the two eccentric frames (59) and is in running fit with the two eccentric driving rods (59) and is fixedly arranged on the two eccentric frames (59), the two ends of the jacking frame (58) are arranged on the second eccentric driving gear (57) and are in running fit with the second eccentric driving gear (57), the placement box (52) is arranged on the placement box (51), and a hole which can pass through the jacking frame (58) is formed in the placement box (52);
The forming device (6) comprises a supporting seat (61), a clamping fixing plate (62), a die pipe (63), a pushing electric cylinder (64), a lower pressing plate (65), a pushing rod (66) and two fixing columns (67), wherein the supporting seat (61) is arranged at the top of the workbench (1), a loading hole through which a jacking frame (58) can pass is formed in the supporting seat (61), the clamping fixing plate (62) is arranged on the supporting seat (61), the die pipe (63) is placed at the bottom of the clamping fixing plate (62) and above the loading hole, the two fixing columns (67) are symmetrically arranged on the supporting seat (61), the pushing electric cylinder (64) is arranged on the supporting seat (61), the lower pressing plate (65) is arranged on a main shaft of the pushing electric cylinder (64) and is in sliding fit with the two fixing columns (67), the pushing rod (66) is arranged at the bottom of the lower pressing plate (65), and a dropping hole is formed in the supporting seat (61);
The clamping device (7) comprises a driving screw rod sliding table (71), a rotating motor (72), a bearing seat (73), a first clamping component (74) and a second clamping component (75), wherein the driving screw rod sliding table (71) is arranged on the side wall of the bearing seat (61), the bearing seat (73) is arranged on the sliding table of the driving screw rod sliding table (71), the rotating motor (72) is arranged on the bearing seat (73), the first clamping component (74) and the second clamping component (75) are arranged on the bearing seat (73), the first clamping component (74) and the second clamping component (75) comprise a half-direction rotating gear frame (76), an articulated frame (77) and a clamping frame (78), the half-direction rotating gear frame (76) is arranged on the top of the bearing seat (73), the clamping frame (78) is arranged at one end of the half-direction rotating gear frame (76) and is in rotary fit with the half-direction rotating gear frame (76), one end of the articulated frame (77) is arranged on the bearing seat (73) and in rotary fit with the bearing frame (73), the other end of the articulated frame (78) is in rotary fit with the half-direction rotating gear frame (77), the articulated frame (72) is in rotary fit with the main shaft (72), the half-way rotating gear frame (76) on the first clamping assembly (74) and the second clamping assembly (75) are meshed.
2. The polytetrafluoroethylene rod production apparatus according to claim 1, wherein: the baking device (8) comprises a baking box (81), a baking box (82) and two baking devices (83), wherein the baking box (81) is arranged at the top of the workbench (1), the baking box (82) is arranged in the baking box (81) and below the falling hole, and the two baking devices (83) are symmetrically arranged on two inner side walls of the baking box (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011381598.5A CN112644050B (en) | 2020-12-01 | 2020-12-01 | Polytetrafluoroethylene stick apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011381598.5A CN112644050B (en) | 2020-12-01 | 2020-12-01 | Polytetrafluoroethylene stick apparatus for producing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112644050A CN112644050A (en) | 2021-04-13 |
| CN112644050B true CN112644050B (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011381598.5A Active CN112644050B (en) | 2020-12-01 | 2020-12-01 | Polytetrafluoroethylene stick apparatus for producing |
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| CN113509572A (en) * | 2021-04-24 | 2021-10-19 | 李冬安 | A kind of cardiology medical equipment disinfection equipment |
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