阅读说明：本技术 一种工程塑料板材加工方法及装置 (Engineering plastic plate processing method and device ) 是由 蔡永礼 孙静汝 于 2021-08-05 设计创作，主要内容包括：本发明涉及工程塑料技术领域,具体涉及一种工程塑料板材加工方法及装置,包括支撑座、钻孔机、钻孔刀和夹持组件,钻孔机与支撑座活动连接,并位于支撑座的上方,钻孔刀与钻孔机拆卸连接,夹持组件包括L形板、第一气缸、第二气缸和夹持板,L形板与支撑座固定连接,并位于支撑座的上方,第一气缸位于支撑座的一侧,第二气缸位于支撑座相邻第一气缸的一侧,两个夹持板分别与第一气缸和第二气缸活动连接,并均位于支撑座的上方,通过第一气缸和第二气缸可调节两个夹持板的距离,利用L形板和两个夹持板对不同规格的工程塑料板材进行固定。(The invention relates to the technical field of engineering plastics, in particular to a method and a device for processing engineering plastic plates, which comprise a supporting seat, a drilling machine, a drilling cutter and a clamping assembly, wherein the drilling machine is movably connected with the supporting seat and is positioned above the supporting seat, the drilling cutter is detachably connected with the drilling machine, the clamping assembly comprises an L-shaped plate, a first air cylinder, a second air cylinder and a clamping plate, the L-shaped plate is fixedly connected with the supporting seat and is positioned above the supporting seat, the first air cylinder is positioned at one side of the supporting seat, the second air cylinder is positioned at one side of the supporting seat adjacent to the first air cylinder, the two clamping plates are respectively movably connected with the first air cylinder and the second air cylinder and are both positioned above the supporting seat, the distance between the two clamping plates can be adjusted through the first air cylinder and the second air cylinder, and the L-shaped plate and the two clamping plates are used for fixing the engineering plastic plates with different specifications.)

1. A processing device for engineering plastic plates is characterized in that,

the engineering plastic plate processing device comprises a supporting seat, a drilling machine, a drilling knife and a clamping assembly, wherein the drilling machine is movably connected with the supporting seat and is positioned above the supporting seat, and the drilling knife is detachably connected with the drilling machine and is positioned between the drilling machine and the supporting seat;

the centre gripping subassembly includes L shaped plate, first cylinder, second cylinder and grip block, the L shaped plate with supporting seat fixed connection, and be located the top of supporting seat, first cylinder with supporting seat fixed connection, and be located one side of supporting seat, the second cylinder with supporting seat fixed connection, and be located the supporting seat is adjacent one side of first cylinder, the quantity of grip block is two, two the grip block respectively with first cylinder with second cylinder swing joint, and all be located the top of supporting seat.

2. The engineering plastic plate processing device as claimed in claim 1,

the engineering plastic plate processing device further comprises an auxiliary support ring, the auxiliary support ring is fixedly connected with the drilling machine and located below the drilling machine, and the drilling knife is located inside the auxiliary support ring.

3. The engineering plastic plate processing device as claimed in claim 2,

the bottom of the auxiliary support ring is provided with two sliding grooves, and the two sliding grooves are symmetrically arranged relative to the drilling cutter.

4. An engineering plastic plate processing device as claimed in claim 3,

the engineering plastic plate processing device further comprises two springs and two electromagnets, wherein the two springs are respectively in sliding connection with the auxiliary support ring and are respectively located in the sliding groove, the two electromagnets are respectively in fixed connection with the corresponding springs and are respectively located below the corresponding springs and are respectively located in the corresponding sliding groove.

5. The engineering plastic plate processing device as claimed in claim 4,

engineering plastics panel processingequipment still includes the supporting seat and still includes the metal sheet, the metal sheet with supporting seat fixed connection to be located the top of supporting seat, and be located two the below of electro-magnet.

6. An engineering plastic plate processing method, which adopts the engineering plastic plate processing device as claimed in claim 5, is characterized by comprising the following steps:

placing an engineering plastic plate above the metal plate, pushing one corner of the engineering plastic plate to the L-shaped plate, and attaching the engineering plastic plate to an inner included angle of the L-shaped plate;

starting the first air cylinder, and pushing the corresponding clamping plate to be close to the engineering plastic plate by the first air cylinder until the clamping plate is contacted with the engineering plastic plate;

starting the second air cylinder, and pushing the corresponding clamping plate to be close to the engineering plastic plate by the second air cylinder until the clamping plate is contacted with the engineering plastic plate;

and after the positions of the engineering plastic plates are fixed by the two clamping plates and the L-shaped plate, the drilling machine is used for drilling.

Technical Field

The invention relates to the technical field of engineering plastics, in particular to a method and a device for processing an engineering plastic plate.

Background

Engineering plastics can be used as engineering materials and plastics for replacing metal to manufacture machine parts and the like. The engineering plastic has excellent comprehensive performance, high rigidity, small creep, high mechanical strength, high heat resistance and high electric insulating property, may be used in harsh chemical and physical environment for long period, and may be used to replace metal as engineering structure material.

When the existing engineering plastic plate is punched, plates of different specifications need different clamps to be disassembled, and a large amount of time is wasted in positioning and installation.

Disclosure of Invention

The invention aims to provide a method and a device for processing an engineering plastic plate, and aims to solve the technical problems that in the prior art, when the engineering plastic plate is punched, plates of different specifications need different clamps for disassembly, and a large amount of time is wasted in positioning and installation.

In order to achieve the purpose, the invention provides an engineering plastic plate processing device which comprises a supporting seat, a drilling machine, a drilling knife and a clamping assembly, wherein the drilling machine is movably connected with the supporting seat and is positioned above the supporting seat, and the drilling knife is detachably connected with the drilling machine and is positioned between the drilling machine and the supporting seat;

the centre gripping subassembly includes L shaped plate, first cylinder, second cylinder and grip block, the L shaped plate with supporting seat fixed connection, and be located the top of supporting seat, first cylinder with supporting seat fixed connection, and be located one side of supporting seat, the second cylinder with supporting seat fixed connection, and be located the supporting seat is adjacent one side of first cylinder, the quantity of grip block is two, two the grip block respectively with first cylinder with second cylinder swing joint, and all be located the top of supporting seat.

The distance between the two clamping plates can be adjusted through the first cylinder and the second cylinder, and the L-shaped plate and the two clamping plates are used for fixing engineering plastic plates with different specifications.

The engineering plastic plate processing device further comprises an auxiliary support ring, the auxiliary support ring is fixedly connected with the drilling machine and located below the drilling machine, and the drilling knife is located inside the auxiliary support ring.

The height of the auxiliary support ring is changed along with the drilling cutter, and when the drilling cutter drills, the auxiliary support ring supports the engineering plastic plate.

Wherein, the bottom of auxiliary support ring is provided with two sliding tray, two the sliding tray is about the drilling sword symmetry sets up.

The two sliding grooves are used for limiting the position of the electromagnet, so that the electromagnet can only slide up and down.

The engineering plastic plate processing device further comprises two springs and two electromagnets, wherein the two springs are respectively in sliding connection with the auxiliary support ring and are respectively located inside the sliding groove, the two electromagnets are respectively in fixed connection with the corresponding springs and are respectively located below the corresponding springs and are respectively located inside the corresponding sliding groove.

Before punching, the electromagnet is started to generate magnetic force, the supporting seat is provided with a metal plate, and due to interaction, the electromagnet slides downwards and stretches the spring and applies downward force to the engineering plastic plate.

The engineering plastic plate processing device further comprises a supporting seat and a metal plate, wherein the metal plate is fixedly connected with the supporting seat and is positioned above the supporting seat and below the electromagnets.

The metal plate generates attraction force on the electromagnet, and the electromagnet applies downward force on the engineering plastic plate, so that severe shaking of the engineering plastic plate during punching is prevented.

The invention also comprises a processing method of the engineering plastic plate, and the processing device of the engineering plastic plate comprises the following steps:

placing an engineering plastic plate above the metal plate, pushing one corner of the engineering plastic plate to the L-shaped plate, and attaching the engineering plastic plate to an inner included angle of the L-shaped plate;

starting the first air cylinder, and pushing the corresponding clamping plate to be close to the engineering plastic plate by the first air cylinder until the clamping plate is contacted with the engineering plastic plate;

starting the second air cylinder, and pushing the corresponding clamping plate to be close to the engineering plastic plate by the second air cylinder until the clamping plate is contacted with the engineering plastic plate;

and after the positions of the engineering plastic plates are fixed by the two clamping plates and the L-shaped plate, the drilling machine is used for drilling.

According to the engineering plastic plate processing method and device, the engineering plastic plate is rectangular, the L-shaped plate is used for clamping the upper left corner of the engineering plastic plate, so that the engineering plastic plate cannot move leftwards and upwards, the first air cylinder and the second air cylinder respectively push the two clamping plates to be close to the engineering plastic plate, the two clamping plates are respectively attached to the other two side faces of the engineering plastic plate, so that the engineering plastic plate cannot move downwards or rightwards, and through the structure, the first air cylinder and the second air cylinder are used for adjusting, so that the engineering plastic plates with different specifications can be clamped, and the time for positioning and replacing the clamp is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of an engineering plastic plate processing device provided by the invention.

Fig. 2 is a front view of an engineering plastic plate processing device provided by the invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 2 a according to the present invention.

Fig. 4 is a sectional view of an auxiliary support ring provided by the present invention.

FIG. 5 is a flow chart of steps of a method for processing an engineering plastic plate according to the present invention.

The device comprises a support seat 1, a drilling machine 2, a drilling cutter 3, a clamping assembly 4, an L-shaped plate 41, a first air cylinder 42, a second air cylinder 43, a clamping plate 44, an auxiliary support ring 5, a sliding groove 51, a spring 6, an electromagnet 7, a metal plate 8, an air pump 9, an air pipe 10, a spray nozzle 11 and a PLC control plate 12.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, the invention provides an engineering plastic plate processing device, which includes a supporting seat 1, a drilling machine 2, a drilling knife 3 and a clamping assembly 4, wherein the drilling machine 2 is movably connected with the supporting seat 1 and is located above the supporting seat 1, and the drilling knife 3 is detachably connected with the drilling machine 2 and is located between the drilling machine 2 and the supporting seat 1;

centre gripping subassembly 4 includes L shaped plate 41, first cylinder 42, second cylinder 43 and grip block 44, L shaped plate 41 with 1 fixed connection of supporting seat, and be located the top of supporting seat 1, first cylinder 42 with 1 fixed connection of supporting seat, and be located one side of supporting seat 1, second cylinder 43 with 1 fixed connection of supporting seat, and be located supporting seat 1 is adjacent one side of first cylinder 42, the quantity of grip block 44 is two, two grip block 44 respectively with first cylinder 42 with second cylinder 43 swing joint, and all be located the top of supporting seat 1.

In this embodiment, the engineering plastic plate is rectangular, the L-shaped plate 41 is used for clamping the upper left corner of the engineering plastic plate, so that the engineering plastic plate cannot move left and up, the first cylinder 42 and the second cylinder 43 respectively push the two clamping plates 44 to be close to the engineering plastic plate, the two clamping plates 44 are respectively tightly attached to the other two sides of the engineering plastic plate, so that the engineering plastic plate cannot move down or right, and by means of the structure, the engineering plastic plates with different specifications can be clamped by adjusting the first cylinder 42 and the second cylinder 43, so that the time for positioning and replacing the clamp is saved.

Further, the engineering plastic plate processing device further comprises an auxiliary support ring 5, wherein the auxiliary support ring 5 is fixedly connected with the drilling machine 2 and is positioned below the drilling machine 2, and the drilling knife 3 is positioned inside the auxiliary support ring 5; the bottom of auxiliary support ring 5 is provided with two sliding tray 51, two sliding tray 51 is about drilling sword 3 symmetry sets up, engineering plastics panel processingequipment still includes spring 6 and electro-magnet 7, the quantity of electro-magnet 7 is two, two spring 6 respectively with auxiliary support ring 5 sliding connection, and be located respectively the inside of sliding tray 51, the quantity of spring 6 is two, two electro-magnet 7 respectively with correspond spring 6 fixed connection, and be located respectively and correspond the below of spring 6, and be located respectively and correspond the inside of sliding tray 51, engineering plastics panel processingequipment still includes metal sheet 8, metal sheet 8 with supporting seat 1 fixed connection, and be located the top of supporting seat 1, and be located two the below of electro-magnet 7.

In this embodiment, the height of the auxiliary support ring 5 changes along with the drilling cutter 3, when the drilling cutter 3 drills, the engineering plastic plate is supported, before drilling, the electromagnet 7 is started to generate magnetic force, the support seat 1 is provided with the metal plate 8, due to interaction, the electromagnet 7 slides downwards and stretches the spring 6, downward force is applied to the engineering plastic plate, the metal plate 8 is right the electromagnet 7 generates attractive force, the electromagnet 7 applies downward force to the engineering plastic plate, and accordingly severe shaking of the engineering plastic plate during drilling is prevented.

Further, the engineering plastic plate processing device further comprises an air pump 9 and an air pipe 10, wherein the air pump 9 is fixedly connected with the drilling machine 2 and is positioned on one side of the drilling machine, one end of the air pipe 10 is fixedly connected with the air pump 9, and the other end of the air pipe 10 is fixedly connected with the auxiliary support ring 5.

In the embodiment, the air pump 9 generates air flow, the air pipe 10 sends the air flow to the vicinity of the drilling cutter 3, chips generated by drilling are blown to the outer side of the hole, and the chips are prevented from being accumulated in the hole to influence the processing of the hole.

Further, the engineering plastic plate processing device further comprises a spray head 11, wherein the spray head 11 is fixedly connected with the air pipe 10 and is positioned below the air pipe 10.

In the present embodiment, the aperture of the nozzle 11 is smaller than the diameter of the air tube 10, so that the flow rate of the air flow is increased and the debris is more easily blown away.

Further, engineering plastics panel processingequipment still includes PLC control panel 12, PLC control panel 12 respectively with first cylinder 42, second cylinder 43 drilling machine 2 with air pump 9 electric connection, and set up in one side of supporting seat 1.

In the present embodiment, the PLC control board 12 sets the movement time and the movement sequence of each driving part, thereby realizing an automatic operation.

Referring to fig. 5, the present invention further includes a method for processing an engineering plastic plate, and the method for processing an engineering plastic plate using the apparatus for processing an engineering plastic plate includes the following steps:

s1: placing an engineering plastic plate above the metal plate 8, pushing one corner of the engineering plastic plate to the L-shaped plate 41, and attaching the engineering plastic plate to an inner included angle of the L-shaped plate 41;

s2: starting the first air cylinder 42, and the first air cylinder 42 pushes the corresponding clamping plate 44 to be close to the engineering plastic plate until the clamping plate is contacted with the engineering plastic plate;

s3: starting the second air cylinder 43, and the second air cylinder 43 pushes the corresponding clamping plate 44 to be close to the engineering plastic plate until the clamping plate is contacted with the engineering plastic plate;

s4: after the positions of the engineering plastic plates are fixed by the two clamping plates 44 and the L-shaped plate 41, holes are punched by the drilling machine 2.

In this embodiment, the engineering plastic plate is rectangular, the L-shaped plate 41 is used for clamping the upper left corner of the engineering plastic plate, so that the engineering plastic plate cannot move left and up, the first cylinder 42 and the second cylinder 43 respectively push the two clamping plates 44 to be close to the engineering plastic plate, the two clamping plates 44 are respectively tightly attached to the other two sides of the engineering plastic plate, so that the engineering plastic plate cannot move down or right, and by means of the structure, the engineering plastic plates with different specifications can be clamped by adjusting the first cylinder 42 and the second cylinder 43, so that the time for positioning and replacing the clamp is saved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.