CN210498506U

CN210498506U - Milling machine forming structure of teflon plate

Info

Publication number: CN210498506U
Application number: CN201921538080.0U
Authority: CN
Inventors: 王树柏
Original assignee: Yuandong Sanhe Multilayer Circuit Co ltd
Current assignee: Yuandong Sanhe Multilayer Circuit Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-12
Anticipated expiration: 2029-09-17

Abstract

The utility model belongs to indisputable fluorine dragon board former field, especially a milling machine shaping structure of indisputable fluorine dragon board is that the polytetrafluoroethylene material is softer to current indisputable fluorine dragon board, so can appear deckle edge phenomenon in the shaping course of working, influence the outward appearance, and produce the problem that static influences printing board performance easily moreover, the scheme is put forward now, it includes the base, the top fixed mounting of base has the backup pad that two symmetries set up, and the top fixed mounting of two backup pads has the apron, and the top fixed mounting of apron has the motor, and fixed mounting has first bull stick on the output shaft of motor, and the top of base is rotated and is connected with the second bull stick that two symmetries set up, and first bull stick is connected with the transmission of second bull stick, the bottom fixed mounting of apron has cutting device. The utility model discloses simple structure, convenient to use can make the teflon board reduce unedged production when the cutting, can carry out the propelling movement automatically simultaneously, does benefit to people's use.

Description

Milling machine forming structure of teflon plate

Technical Field

The utility model relates to a teflon board former technical field especially relates to a milling machine shaping structure of teflon board.

Background

The polytetrafluoroethylene plate (also called as PTFE plate, Teflon plate) is divided into two types of die pressing and turning, wherein the die pressing plate is formed by molding polytetrafluoroethylene resin at normal temperature by a die pressing method, and then is sintered and cooled to prepare the polytetrafluoroethylene plate. The polytetrafluoroethylene turning plate is formed by pressing, sintering and rotary cutting polytetrafluoroethylene resin.

The existing Teflon plate is made of a soft polytetrafluoroethylene material, so that a burr phenomenon can occur in the forming and processing process, the appearance is influenced, static electricity is easily generated to influence the performance of a printed board, and therefore the milling machine forming structure of the Teflon plate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing Teflon plate is softer than polytetrafluoroethylene materials, so that the burr phenomenon can appear in the forming process, the appearance is influenced, the defects of the performance of a printed plate are easily influenced by static electricity, and the milling machine forming structure of the Teflon plate is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a milling machine forming structure of a Teflon plate comprises a base, wherein two symmetrically arranged supporting plates are fixedly arranged at the top of the base, a cover plate is fixedly arranged at the tops of the two supporting plates, a motor is fixedly arranged at the top of the cover plate, a first rotating rod is fixedly arranged on an output shaft of the motor, two symmetrically arranged second rotating rods are rotatably connected to the top of the base, the first rotating rod is in transmission connection with the second rotating rods, a cutting device is fixedly arranged at the bottom of the cover plate, the two second rotating rods are in sliding connection with a same moving plate, three ejector rods are slidably connected onto the moving plate, a top plate is fixedly arranged at the top ends of the ejector rods, pressing plates are respectively and slidably connected to the outer sides of the two second rotating rods, the two pressing plates are respectively in sliding connection with the corresponding supporting plates, two symmetrically arranged supporting seats are fixedly arranged at the top of the base, the top of one of two operation panels rotates and is connected with the third bull stick that two symmetries set up, the third bull stick is connected with the transmission of second bull stick, it is connected with same fixed plate to rotate on two third bull sticks, and the equal fixed cover in the outside of two third bull sticks is equipped with the gear, the top sliding connection of one of two operation panels has the pinion rack that both sides were equipped with the rack, two gears all mesh with the pinion rack mutually, one side fixed mounting of pinion rack has the push pedal, the top of another operation panel in two operation panels rotates and is connected with a plurality of transfer pulleys.

Preferably, the outer side of first bull stick and the outside of second bull stick are all fixed the cover and are equipped with the belt pulley, and the same belt of transmission connection on two belt pulleys, and the first bull stick of pivoted is connected through the transmission of two belt pulleys and belt and is driven the second bull stick and rotate.

Preferably, the outside of second bull stick and third bull stick is all fixed the cover and is equipped with the sprocket, and the meshing has same chain on two sprockets, and pivoted second bull stick can drive the third bull stick through the meshing of sprocket and chain and rotate.

Preferably, the inner sides of the moving plate and the pressing plate are fixedly provided with positioning blocks, the outer side of the second rotating rod is provided with two symmetrically-arranged thread grooves, the thread grooves are in sliding connection with the corresponding positioning blocks, and the rotating second rotating rod can drive the moving plate and the pressing plate to move through the sliding connection of the thread grooves and the positioning blocks.

Preferably, the sliding grooves are formed in one side, close to each other, of each of the two supporting plates and are connected with the pressing plate in a sliding mode, supporting springs are fixedly mounted at the bottoms of the top plates, the bottom ends of the supporting springs are fixedly connected with the moving plate, the sliding grooves can fix the moving direction of the pressing plates, and the supporting springs can support and reset the top plates.

In the milling machine forming structure of the teflon plate, the two belt pulleys are driven by the transmission connection of the belt, and the rotating first rotating rod can drive the second rotating rod to rotate, so that the movable plate and the pressing plate are driven to approach each other;

because gear and pinion rack intermeshing for the pivoted gear drives the pinion rack and moves, thereby conveys and removes the material that cuts on the roof, does benefit to people and uses.

The utility model discloses simple structure, convenient to use can make the teflon board reduce unedged production when the cutting, can carry out the propelling movement automatically simultaneously, does benefit to people's use.

Drawings

Fig. 1 is a schematic structural view of a milling machine forming structure of a teflon plate provided by the present invention;

fig. 2 is a side view of a milling machine forming structure of a teflon plate provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of the milling machine forming structure of a teflon plate according to the present invention.

In the figure: the cutting machine comprises a base 1, a supporting plate 2, a cover plate 3, a motor 4, a first rotating rod 5, a second rotating rod 6, a cutting device 7, a moving plate 8, a top rod 9, a top plate 10, a supporting spring 11, a sliding groove 12, a pressing plate 13, a supporting seat 14, an operating platform 15, a third rotating rod 16, a fixing plate 17, a gear 18, a toothed plate 19, a pushing plate 20 and a conveying wheel 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a milling machine forming structure of a teflon plate comprises a base 1, two symmetrically arranged support plates 2 are fixedly installed at the top of the base 1, a cover plate 3 is fixedly installed at the top of the two support plates 2, a motor 4 is fixedly installed at the top of the cover plate 3, a first rotating rod 5 is fixedly installed on an output shaft of the motor 4, two symmetrically arranged second rotating rods 6 are rotatably connected at the top of the base 1, the first rotating rod 5 is in transmission connection with the second rotating rods 6, a cutting device 7 (a movable machine head and a cutting tool) is fixedly installed at the bottom of the cover plate 3, the same moving plate 8 is slidably connected on the two second rotating rods 6, three ejector rods 9 are slidably connected on the moving plate 8, a top plate 10 is fixedly installed at the top end of the ejector rods 9, pressing plates 13 are slidably connected at the outer sides of the two second rotating rods 6, and the two pressing plates, base 1's top fixed mounting has the supporting seat 14 that two symmetries set up, the top fixed mounting of supporting seat 14 has operation panel 15, the top of an operation panel 15 in two operation panels 15 rotates and is connected with the third bull stick 16 that two symmetries set up, third bull stick 16 is connected with the transmission of second bull stick 6, it is connected with same fixed plate 17 to rotate on two third bull sticks 16, and the equal fixed cover in outside of two third bull sticks 16 is equipped with gear 18, the top sliding connection of an operation panel 15 in two operation panels 15 has both sides to be equipped with the pinion rack 19 of rack, two gear 18 all mesh with pinion rack 19 mutually, one side fixed mounting of pinion rack 19 has push pedal 20, the top of another operation panel 15 in two operation panels 15 rotates and is connected with a plurality of transfer pulleys 21.

The utility model discloses in, the outside of first bull stick 5 and the equal fixed cover in the outside of second bull stick 6 are equipped with the belt pulley, and transmission connection has same belt on two belt pulleys.

The utility model discloses in, the equal fixed cover in the outside of second bull stick 6 and third bull stick 16 is equipped with the sprocket, and the meshing has same chain on two sprockets.

The utility model discloses in, the equal fixed mounting in inboard of movable plate 8 and clamp plate 13 has the locating piece, and the thread groove that two symmetries set up, thread groove and the locating piece sliding connection who corresponds are seted up in the outside of second bull stick 6.

The utility model discloses in, sliding tray 12 has all been seted up to one side that two backup pad 2 are close to each other, sliding

tray

12 and 13 sliding connection of clamp plate, and the bottom fixed mounting of roof 10 has supporting spring 11, supporting spring 11's bottom and 8 fixed connection of movable plate.

Example 2

Referring to fig. 1-3, a milling machine forming structure of a teflon plate comprises a base 1, two symmetrically arranged support plates 2 welded on the top of the base 1, a cover plate 3 welded on the top of the two support plates 2, a motor 4 welded on the top of the cover plate 3, a first rotating rod 5 welded on an output shaft of the motor 4, two symmetrically arranged second rotating rods 6 rotatably connected on the top of the base 1, the first rotating rod 5 and the second rotating rods 6 are in transmission connection, a cutting device 7 (a movable machine head and a cutting tool) is welded on the bottom of the cover plate 3, the same moving plate 8 is slidably connected on the two second rotating rods 6, three ejector rods 9 are slidably connected on the moving plate 8, a top plate 10 is welded on the top end of the ejector rods 9, pressing plates 13 are slidably connected on the outer sides of the two second rotating rods 6, the two pressing plates 13 are respectively slidably connected with the corresponding support plates 2, two symmetrically arranged support seats 14, the welding of the top of supporting seat 14 has operation panel 15, the top of an operation panel 15 in two operation panels 15 rotates and is connected with the third bull stick 16 that two symmetries set up, third bull stick 16 is connected with the transmission of second bull stick 6, it is connected with same fixed plate 17 to rotate on two third bull sticks 16, and the outside of two third bull sticks 16 is all fixed to overlap and is equipped with gear 18, the top sliding connection of an operation panel 15 in two operation panels 15 has the pinion rack 19 that both sides are equipped with the rack, two gear 18 all mesh with pinion rack 19 mutually, there is push pedal 20 in one side welding of pinion rack 19, the top of another operation panel 15 in two operation panels 15 rotates and is connected with a plurality of transfer pulleys 21.

The utility model discloses in, the outside of first bull stick 5 and the equal fixed cover in the outside of second bull stick 6 are equipped with the belt pulley, and transmission connection has same belt on two belt pulleys, and the transmission of pivoted first bull stick 5 through two belt pulleys and belt is connected and is driven second bull stick 6 and rotate.

The utility model discloses in, the equal fixed cover in the outside of second bull stick 6 and third bull stick 16 is equipped with the sprocket, and two chain wheels are gone up to mesh and are had same chain, and pivoted second bull stick 6 can drive third bull stick 16 through the meshing of sprocket and chain and rotate.

The utility model discloses in, the locating piece has all been welded to the inboard of movable plate 8 and clamp plate 13, and the thread groove that two symmetries set up is seted up in the outside of second bull stick 6, thread groove and the locating piece sliding connection that corresponds, and pivoted second bull stick 6 can drive movable plate 8 and clamp plate 13's removal through the sliding connection of thread groove and locating piece.

The utility model discloses in, sliding tray 12 has all been seted up to one side that backup pad 2 is close to each other, sliding

tray

12 and 13 sliding connection of clamp plate, and the bottom welding of roof 10 has supporting spring 11, supporting spring 11's bottom and 8 fixed connection of movable plate, sliding tray 12 can the moving direction of fixed clamp plate 13, and supporting spring 11 can support and restore to the throne roof 10.

In the utility model, a power switch is arranged on the motor 4, the switch of the motor 4 is turned on, the output shaft of the motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the rotation of the two belt pulleys and the belt, thereby driving the second rotating rod 6 to rotate, because the thread groove is connected with the corresponding positioning block in a sliding way, the second rotating rod 6 can drive the moving plate 8 and the pressing plate 13 to move, the moving plate 8 drives the ejector rod 9 to move, the ejector rod 9 drives the top plate 10 to move, thereby leading the top plate 10 and the pressing plate 13 to extrude FR-4 plates on the top and the bottom of the Teflon plate, being beneficial to the cutting of the Teflon plate, the second rotating rod 6 drives the third rotating rod 16 to rotate through the meshing of the chain wheel and the chain, the third rotating rod 16 drives the gear 18 to rotate, because the gear 18 is meshed with the toothed plate 19, the gear 18 drives the toothed plate 19 to move, therefore, the cut materials on the top plate 10 are conveyed and removed, and meanwhile, the arrangement of the conveying wheel 21 enables the machined Teflon plate to be more beneficial to conveying and using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A milling machine forming structure of a Teflon plate comprises a base (1) and is characterized in that two symmetrically arranged supporting plates (2) are fixedly mounted at the top of the base (1), an apron (3) is fixedly mounted at the tops of the two supporting plates (2), a motor (4) is fixedly mounted at the top of the apron (3), a first rotating rod (5) is fixedly mounted on an output shaft of the motor (4), two symmetrically arranged second rotating rods (6) are rotatably connected at the top of the base (1), the first rotating rod (5) is in transmission connection with the second rotating rods (6), a cutting device (7) is fixedly mounted at the bottom of the apron (3), the two second rotating rods (6) are slidably connected with a same movable plate (8), three ejector rods (9) are slidably connected on the movable plate (8), and a top plate (10) is fixedly mounted at the top ends of the ejector rods (9), the outer sides of the two second rotating rods (6) are all connected with pressing plates (13) in a sliding manner, the two pressing plates (13) are respectively connected with corresponding supporting plates (2) in a sliding manner, two symmetrically-arranged supporting seats (14) are fixedly arranged at the top of the base (1), operating tables (15) are fixedly arranged at the tops of the supporting seats (14), two third rotating rods (16) which are symmetrically arranged are rotatably connected to the top of one operating table (15) of the two operating tables (15), the third rotating rods (16) are in transmission connection with the second rotating rods (6), the two third rotating rods (16) are rotatably connected with the same fixing plate (17), gears (18) are fixedly sleeved on the outer sides of the two third rotating rods (16), toothed plates (19) of which two sides are provided with racks are slidably connected to the top of one operating table (15) of the two operating tables (15), and the two gears (18) are engaged with the toothed plates (19), one side of the toothed plate (19) is fixedly provided with a push plate (20), and the top of the other operating platform (15) in the two operating platforms (15) is rotatably connected with a plurality of transmission wheels (21).

2. The milling machine forming structure of the teflon plate as claimed in claim 1, wherein belt pulleys are fixedly sleeved on the outer sides of the first rotating rod (5) and the second rotating rod (6), and the same belt is in transmission connection with the two belt pulleys.

3. The milling machine forming structure of the teflon plates as claimed in claim 1, wherein chain wheels are fixedly sleeved on the outer sides of the second rotating rod (6) and the third rotating rod (16), and the two chain wheels are engaged with the same chain.

4. The milling machine forming structure of the Teflon plate according to claim 1, wherein positioning blocks are fixedly mounted on the inner sides of the moving plate (8) and the pressing plate (13), two symmetrically-arranged thread grooves are formed in the outer side of the second rotating rod (6), and the thread grooves are slidably connected with the corresponding positioning blocks.

5. The milling machine forming structure of the Teflon plates according to claim 1, wherein sliding grooves (12) are formed in one sides, close to each other, of the two support plates (2), the sliding grooves (12) are slidably connected with the pressing plate (13), supporting springs (11) are fixedly installed at the bottoms of the top plates (10), and the bottom ends of the supporting springs (11) are fixedly connected with the moving plate (8).