CN219505161U - Graphite product processing fixing sucker - Google Patents

Abstract

The utility model relates to a graphite product processing fixing sucker, which comprises a bottom supporting frame, a supporting platform movably arranged above the bottom supporting frame, a longitudinal adsorption hole formed in the supporting platform, and a negative pressure connecting pipe communicated with the bottom of the longitudinal adsorption hole, wherein the top surface of the supporting platform is provided with at least one reference corresponding layer, the outer side of the reference corresponding layer is provided with a drill bit corresponding groove, the longitudinal adsorption hole is formed in the reference corresponding layer at the inner side of the drill bit corresponding groove, the bottom of the longitudinal adsorption hole is communicated with an adsorption gathering port through a single adsorption cavity, the adsorption gathering port is communicated with a total adsorption cavity arranged in the bottom supporting frame through a single electromagnetic valve, and the total adsorption cavity is communicated with the negative pressure connecting pipe; the single or multiple corresponding to the longitudinal adsorption holes and the reference corresponding layers can be implemented no matter how the size of the raw material is fed once, so that the longitudinal adsorption holes can be effectively adsorbed with the bottom of the raw material plate in the processing process.

Description

Graphite product processing fixing sucker

Technical Field

The utility model relates to the field of machinery, in particular to a graphite product processing fixing sucker.

Background

The ultra-thin graphite vc temperature-equalizing plate is used for radiating elements of electronic equipment such as mobile phones and flat plates, has been widely popularized and applied, and in the production process of the ultra-thin graphite vc temperature-equalizing plate, special equipment is needed to be used for processing the ultra-thin graphite vc temperature-equalizing plate, generally, block graphite is firstly cut into thin sheets through linear cutting equipment, then the thin sheets are fixed on a processing platform, and finally top drilling, grinding, drilling and cutting operations are carried out on the thin sheets according to the design and the modeling of the ultra-thin graphite vc temperature-equalizing plate. In the process of drilling, grinding and cutting the top, the bottom is supported by a supporting platform, and in the specific implementation process, fixing operation is needed to be implemented around the ultrathin graphite vc temperature-equalizing plate before processing. The traditional method is that a limiting and fixing structure is arranged on the periphery, but the whole thickness of the ultrathin graphite vc temperature-uniforming plate before processing is smaller, the whole difficulty is larger during fixing, the ultrathin graphite vc temperature-uniforming plate is frequently produced in the top drilling, grinding, drilling, cutting and translation process during the production and processing process, and the contact position of the ultrathin graphite plate and a side fixing device is worn or broken due to the fact that pressure is applied downwards and horizontal displacement force is applied simultaneously, so that the product is scrapped finally.

In order to solve the problems, the prior art in the current market improves a supporting platform of an ultrathin graphite plate, in the improvement process, the top of the supporting platform is provided with a hole for design operation, then negative pressure adsorption is carried out on the bottom of the ultrathin graphite through the principle of negative pressure adsorption, the problem that the top ultrathin graphite plate is fixed in the processing process can be well solved, however, the method still has certain defects, and the defects are concentrated in: firstly, a plurality of longitudinal through holes are formed in the top of a supporting platform of a traditional bottom adsorption disc, then negative pressure suction is carried out on the bottom through a pipeline communicated with the longitudinal through holes, in the production process, due to the fact that the sizes of ultrathin graphite plates to be processed are different, the overall size of a plurality of small graphite plates is smaller than the longitudinal adsorption holes at the position of the maximum range in the adsorption process, negative pressure adsorption failure is caused in the operation process, or the fixing operation of the upper ultrathin graphite plates can be completed through the negative pressure adsorption with increased power; secondly, most of the top of the traditional sucker is of a planar structure, when the top is drilled, ground, drilled and cut, some ultrathin graphite vc temperature equalizing plates are required to be perforated on the plate body, but the top of the chassis of the planar structure is directly contacted with the top structure of the sucker after a drill bit runs to the bottom of the graphite plate to penetrate, so that the drill bit is seriously worn and replaced frequently; and when the suction operation is operated, when the shutdown operation is needed, the suction operation needs to be disconnected, but the disconnection operation of the gap easily causes the re-suction starting operation in a mode of starting and closing the suction machine, so that the suction effect is reduced as a whole, and the suction of the shutdown operation in a short time is always in a starting state, and the adjustment operation cannot be smoothly performed.

Therefore, the suction device has the advantages of simple structure, convenient operation, high working and running efficiency, convenient use, convenient adjustment, stable support and adsorption, light application range, suitability for processing single blocks or multiple blocks of ultrathin graphite plates with different sizes, no adsorption failure phenomenon, repeated opening operation of suction equipment, suction protection on the graphite plates, good suction effect, stable operation, and wide market prospect, and is suitable for processing and fixing the suction disc for the graphite products by matching grooves or holes on the top of the suction disc for single batch implementation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the graphite product processing fixed sucker which has the advantages of simple structure, convenient operation, high working and running efficiency, convenient use, convenient adjustment, stable support and adsorption, light application range, suitability for processing single or multiple ultrathin graphite plates with different sizes, no adsorption failure phenomenon, repeated opening operation of the suction equipment, adsorption protection on the graphite plates, matching corresponding slotting or holes on the top of the sucker for single batch implementation, good suction effect and stable operation, and is used for overcoming the defects in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a fixed sucking disc of graphite goods processing, includes the bottom sprag frame, movable mounting is at the supporting platform of bottom sprag frame top, sets up the longitudinal adsorption hole on supporting platform, the negative pressure connecting pipe that is linked together with longitudinal adsorption hole bottom, supporting platform's top surface be provided with at least one and consult the layer that corresponds, consult the outside that corresponds the layer and be provided with the drill bit and correspond the groove, longitudinal adsorption hole is set up on the drill bit corresponds the inboard layer that corresponds of reference of groove, the bottom of longitudinal adsorption hole is linked together with adsorbing the gathering mouth through single absorption chamber, the absorption gathering mouth is linked together with the total absorption chamber of installing in the bottom sprag frame through single solenoid valve, total absorption chamber is linked together with the negative pressure connecting pipe.

The bottom support frame be the top and have open-ended rectangle box structure, the length of supporting platform is not less than the length of bottom support frame, supporting platform's width is not less than the width of bottom support frame, supporting platform below is provided with and cooperatees with the supporting platform internal diameter and connects the fixed mounting body, should connect the top of the fixed mounting body and the bottom of supporting platform structure as an organic whole, is provided with the installation cavity in the bottom support frame, always adsorbs the cavity and installs in the vertical middle part position of installation cavity, always adsorbs the length in cavity and the length in installation cavity to cooperate, always adsorbs the width in cavity and be not more than the width in installation cavity.

The negative pressure connecting pipe is communicated with the total adsorption cavity joint through a three-way joint, the total adsorption cavity joint is communicated with the total adsorption cavity, an emptying opening pipeline is communicated with the other end of the three-way joint, an emptying valve is arranged at the end part of the emptying opening pipeline, the negative pressure connecting pipe is communicated with a negative pressure adsorption hose through a negative pressure adsorption valve, and the negative pressure adsorption hose is externally connected with negative pressure generating equipment.

The reference corresponding layer is of a layered structure matched with the appearance of the finished product of the single graphite product, the top surface of the reference corresponding layer and the top surface of the supporting platform are on the same horizontal plane, and the drill bit corresponding groove is of a groove-shaped or hole-shaped structure matched with a hole formed in the finished product of the graphite product.

The top of single absorption chamber be the rectangle cavity structure that has the opening in top, the bottom fixed connection of single absorption chamber and supporting platform is passed through sealed bonding device, the bottom setting of vertical absorption hole is at the inboard of single absorption chamber top and supporting platform contact position, the top of every single absorption chamber all is provided with two vertical absorption holes, the inner chamber of every single absorption chamber is linked together with the bottom of two vertical absorption holes, the bottom of single absorption chamber is provided with the gas vent, the top that gathers together the mouth is linked together with this gas vent in absorption.

The adsorption gathering port is of a horn-shaped structure, the top of the adsorption gathering port is communicated with the center position of the bottom of the single adsorption cavity, the bottom of the adsorption gathering port is communicated with the top of the total adsorption cavity through a single electromagnetic valve, and at least two side surfaces of the total adsorption cavity are fixedly connected with the inner wall of the bottom support frame.

The main adsorption cavity joint stretches into the inner side of the bottom support frame, the main adsorption cavity joint is communicated with the middle position of one side of the main adsorption cavity, which faces the three-way joint, the vent valve and the negative pressure adsorption valve are electromagnetic valves, and the vent valve, the negative pressure adsorption valve and the single electromagnetic valve are respectively connected with an external control cabinet through wires.

The reference corresponding layers are rectangular, square, rectangular with special-shaped edges or square with special-shaped edges, two, four, six, eight, ten or twelve reference corresponding layers are arranged on the top surface of the supporting platform, all the reference corresponding layers are equally arranged on the top of the supporting platform, and a gap is reserved between every two adjacent reference corresponding layers.

The utility model has the following positive effects: firstly, compared with the traditional sucking disc, when the ultra-thin graphite vc is subjected to drilling or grinding operation, the ultra-thin graphite vc can be correspondingly arranged on a corresponding reference corresponding layer according to the length and the width of the fed raw material, and can be singly or multiply corresponding to the longitudinal adsorption holes and the reference corresponding layer no matter how the raw material is in size, so that the longitudinal adsorption holes are effectively adsorbed with the bottom of the raw material plate in the processing process, the single electromagnetic valve below the corresponding longitudinal adsorption holes is independently opened to implement adsorption negative pressure operation, the exposed ineffective adsorption holes are closed, the efficiency in the whole operation is improved, the consumption of energy sources is reduced, and the efficient adsorption operation of the bottom position of the raw material plate is ensured;

secondly, the product is provided with the corresponding reference corresponding layer and the corresponding drill bit corresponding groove at the top of the supporting platform, in the production and processing process of the ultra-thin graphite vc temperature-uniforming plate, the further descending operation of the plate needing to be perforated, cut and the like can be realized, and when the edge cutting operation of the whole single plate is implemented, even if the whole outside of the product of the single plate structure is cut, the single plate finished product can still be adsorbed and stably fixed through the longitudinal adsorption holes, the fixation of the whole outer edge after cutting is ensured, the bottom of the drill bit is not directly contacted with the top surface of the supporting platform, the drill bit is protected, the single plate drawing cutting operation is realized, and the drilling and the cutting operation of the special-shaped finished product can be smoothly completed even if the structure needing to be perforated is correspondingly implemented;

and when the adsorption operation is operated and the operation of intermittently adjusting the position is met, the product can be subjected to non-stop operation, temporary negative pressure failure operation is implemented by opening the emptying valve, the adjustment operation in the processing can be completed without stopping and starting the negative pressure suction equipment, and meanwhile, the energy consumption of the external suction equipment is reduced in a local suction mode, so that the purposes of energy conservation and environmental protection are realized.

Drawings

Fig. 1 is a schematic diagram of a front view structure of the present utility model.

Fig. 2 is a right-side view of the present utility model.

Fig. 3 is a schematic left-view structure of the present utility model.

Fig. 4 is a schematic top view of the present utility model.

Fig. 5 is a schematic view of the internal structure of the present utility model.

Fig. 6 is a schematic view of the bottom structure of the support platform according to the present utility model.

Fig. 7 is a schematic top view of the bottom frame of the present utility model.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, a graphite product processing fixing sucker comprises a bottom supporting frame 1, a supporting platform 2 movably installed above the bottom supporting frame 1, a longitudinal adsorption hole 11 formed in the supporting platform 2, a negative pressure connecting pipe 5 communicated with the bottom of the longitudinal adsorption hole 11, at least one reference corresponding layer 10 arranged on the top surface of the supporting platform 2, a drill bit corresponding groove 9 arranged on the outer side of the reference corresponding layer 10, a longitudinal adsorption hole 11 formed on the reference corresponding layer 10 on the inner side of the drill bit corresponding groove 9, a single adsorption cavity 15 communicated with an adsorption gathering opening 16, and an adsorption gathering opening 16 communicated with a total adsorption cavity 13 installed in the bottom supporting frame 1 through a single electromagnetic valve 17, wherein the total adsorption cavity 13 is communicated with the negative pressure connecting pipe 5.

The bottom support frame 1 be the top and have open-ended rectangle box structure, the length of supporting platform 2 is not less than the length of bottom support frame 1, the width of supporting platform 2 is not less than the width of bottom support frame 1, supporting platform 2 below is provided with and cooperatees with supporting platform 2 internal diameter and connect the fixed mounting body, the top of this connection fixed mounting body is the integrated structure with the bottom of supporting platform 2, be provided with installation cavity 12 in bottom support frame 1, the longitudinal middle part position at installation cavity 12 is installed to total absorption cavity 13, the length of total absorption cavity 13 cooperatees with the length of installation cavity 12, the width of total absorption cavity 13 is not greater than the width of installation cavity 12. The negative pressure connecting pipe 5 is communicated with the total adsorption cavity joint 14 through the three-way joint 3, the total adsorption cavity joint 14 is communicated with the total adsorption cavity 13, the other end of the three-way joint 3 is communicated with the emptying opening pipeline 4, the end part of the emptying opening pipeline 4 is provided with the emptying valve 8, the negative pressure connecting pipe 5 is communicated with the negative pressure adsorption hose 6 through the negative pressure adsorption valve 7, and the negative pressure adsorption hose 6 is externally connected with negative pressure generating equipment.

The reference corresponding layer 10 is a layered structure matched with the appearance of a single graphite product finished product, the top surface of the reference corresponding layer 10 and the top surface of the supporting platform 2 are on the same horizontal plane, and the drill bit corresponding groove 9 is a groove-shaped or hole-shaped structure matched with a hole formed in the graphite product finished product. The single absorption cavity 15 be the top and have open-ended rectangle cavity structure, the top of single absorption cavity 15 is through sealed bonding device and the bottom fixed connection of supporting platform 2, the bottom of vertical absorption hole 11 sets up in the inboard of single absorption cavity 15 top and supporting platform 2 contact position, the top of every single absorption cavity 15 all is provided with two vertical absorption holes 11, the inner chamber of every single absorption cavity 15 is linked together with the bottom of two vertical absorption holes 11, the bottom of single absorption cavity 15 is provided with the gas vent, the top of absorbing gathering mouth 16 is linked together with this gas vent. The adsorption gathering port 16 is of a horn-shaped structure, the top of the adsorption gathering port 16 is communicated with the bottom center position of the single adsorption cavity 15, the bottom of the adsorption gathering port 16 is communicated with the top of the total adsorption cavity 13 through the single electromagnetic valve 17, and at least two side surfaces of the total adsorption cavity 13 are fixedly connected with the inner wall of the bottom support frame 1.

The total adsorption cavity joint 14 stretches deep into the inner side of the bottom support frame 1, the total adsorption cavity joint 14 is communicated with the middle position of one side of the total adsorption cavity 13, which faces the three-way joint 3, the vent valve 8 and the negative pressure adsorption valve 7 are all electromagnetic valves, and the vent valve 8, the negative pressure adsorption valve 7 and the single electromagnetic valve 17 are respectively connected with an external control cabinet through wires. The reference corresponding layers 10 are rectangular, square, rectangular with irregular edges or square with irregular edges, two, four, six, eight, ten or twelve reference corresponding layers 10 are arranged on the top surface of the supporting platform 2, all the reference corresponding layers 10 are equally arranged on the top of the supporting platform 2, and gaps are reserved between two adjacent reference corresponding layers 10.

When the product is operated, firstly, the cut thin graphite plate is placed on the top of a supporting platform, the supporting platform 2 is of a layered structure with the reference corresponding layer 10 arranged on the supporting platform being matched with the appearance of a finished product of a single graphite product in batches, when the batch of products are applied, the structure and the shape of the reference corresponding layer 10 at the top are preset, and when the production operation of the products needs to be replaced, the preset reference corresponding layer 10 and the supporting platform 2 are correspondingly replaced. After the flake graphite plate is placed, the flake graphite plate is correspondingly placed on the supporting platform 2 according to the size of the flake graphite plate, so that the outer edge of the flake graphite plate is ensured to be arranged on the supporting platform 2 in the middle, or the outer edge of the flake graphite plate is arranged at a corresponding effective adsorption position, and the adsorption operation is implemented on the premise of realizing optimal utilization of materials.

After the position of the thin graphite plate is determined, the external control cabinet controls the negative pressure adsorption valve 7 to be opened, the emptying valve 8 is in a closed state, one or more single electromagnetic valves 17 corresponding to the lower parts of the plates are opened, the single electromagnetic valves 17 below the vertical adsorption holes 11 exposed at the other tops are closed, when the external negative pressure generating equipment operates, the tops of the vertical adsorption holes 11 adsorb the bottoms of the raw material plates through suction, the bottoms of the vertical adsorption holes 11 are communicated with the negative pressure adsorption hose 6 through the single adsorption cavity 15, the adsorption gathering port 16, the single electromagnetic valves 17, the total adsorption cavity 13, the total adsorption cavity joint 14, the tee joint 3 and the negative pressure connecting pipe 5, continuous negative pressure suction operation is implemented, and stable setting of products on the upper parts is ensured.

In the production process, the grinding and cutting operation is carried out on the top surface of the plate according to the requirement through the drill bit, when the external edge cutting and drilling operation is needed to be carried out on the product, the corresponding layer 10 and the drill bit corresponding groove 9 are referred to play a role in corresponding bearing, the running of the top of the running drill bit is controlled in a digital mode, the drilling operation is carried out on the outer side edge position of the finished product after processing according to the preset of the shape and the structure of the finished product, and the reserved space is referred to when the drill bit corresponding groove arranged on the external edge of the corresponding layer 10 is used for the drill bit descending operation, so that the taking-out operation of the finished product or the corresponding drilling operation is completed. When the drilling and the outer edge cutting operations do not need to be performed, the tops of the reference corresponding layer 10 and the bit corresponding groove 9 are covered with a plate material.

In addition, when the vacuum pump is not stopped, the vacuum pump can realize the position adjustment operation in the production process by temporarily opening and closing the vent valve 8, so that the corresponding adjustment operation on the local position is convenient in operation, the energy consumption of the on-off machine of the vacuum pump equipment is reduced, meanwhile, the matching operation of a single suction cavity 15 with a single distinguishing position, a suction gathering port 16 and a single electromagnetic valve 17 is utilized, the accurate local corresponding suction in a small range is implemented, the energy consumption is reduced, and the vacuum pump is energy-saving and environment-friendly.

Claims (8)

1. The utility model provides a fixed sucking disc of graphite goods processing, includes bottom sprag frame (1), movable mounting is in supporting platform (2) of bottom sprag frame (1) top, sets up longitudinal adsorption hole (11) on supporting platform (2), is linked together with negative pressure connecting pipe (5), its characterized in that with longitudinal adsorption hole (11) bottom: the top surface of supporting platform (2) be provided with at least one and consult corresponding layer (10), consult the outside of corresponding layer (10) and be provided with drill bit corresponding groove (9), vertical absorption hole (11) are offered on drill bit corresponding groove (9) inboard consult corresponding layer (10), the bottom of vertical absorption hole (11) is linked together through single absorption chamber (15) and absorption gathering mouth (16), absorption gathering mouth (16) are linked together through single solenoid valve (17) and total absorption chamber (13) of installing in bottom support frame (1), total absorption chamber (13) are linked together with negative pressure connecting pipe (5).

2. The graphite article processing fixing chuck as set forth in claim 1, wherein: the bottom support frame (1) be the top and have open-ended rectangle box structure, the length of supporting platform (2) is not less than the length of bottom support frame (1), the width of supporting platform (2) is not less than the width of bottom support frame (1), supporting platform (2) below is provided with and cooperatees with supporting platform (2) internal diameter and connect fixed mounting body, the top of this connection fixed mounting body is the integrated structure with the bottom of supporting platform (2), be provided with installation cavity (12) in bottom support frame (1), the longitudinal middle part position at installation cavity (12) is installed in total absorption cavity (13), the length of total absorption cavity (13) cooperatees with the length of installation cavity (12), the width of total absorption cavity (13) is not more than the width of installation cavity (12).

3. The graphite article processing fixing chuck as set forth in claim 1, wherein: the negative pressure connecting pipe (5) is communicated with the total adsorption cavity joint (14) through the three-way joint (3), the total adsorption cavity joint (14) is communicated with the total adsorption cavity (13), the other end of the three-way joint (3) is communicated with the emptying opening pipeline (4), the end part of the emptying opening pipeline (4) is provided with the emptying valve (8), the negative pressure connecting pipe (5) is communicated with the negative pressure adsorption hose (6) through the negative pressure adsorption valve (7), and the negative pressure adsorption hose (6) is externally connected with negative pressure generating equipment.

4. The graphite article processing fixing chuck as set forth in claim 1, wherein: the reference corresponding layer (10) is of a layered structure matched with the appearance of a single graphite product finished product, the top surface of the reference corresponding layer (10) and the top surface of the supporting platform (2) are on the same horizontal plane, and the drill bit corresponding groove (9) is of a groove-shaped or hole-shaped structure matched with a hole formed in the graphite product finished product.

5. The graphite article processing fixing chuck as set forth in claim 1, wherein: the single absorption cavity (15) be the top and have open-ended rectangle cavity structure, the bottom fixed connection of sealed bonding device and supporting platform (2) is passed through at the top of single absorption cavity (15), the bottom of vertical absorption hole (11) sets up in the inboard of single absorption cavity (15) top and supporting platform (2) contact position, the top of every single absorption cavity (15) all is provided with two vertical absorption holes (11), the inner chamber of every single absorption cavity (15) is linked together with the bottom of two vertical absorption holes (11), the bottom of single absorption cavity (15) is provided with the gas vent, the top that gathers together mouth (16) is adsorbed and is linked together with this gas vent.

6. The graphite article processing fixing chuck as set forth in claim 1, wherein: the adsorption gathering port (16) is of a horn-shaped structure, the top of the adsorption gathering port (16) is communicated with the bottom center position of the single adsorption cavity (15), the bottom of the adsorption gathering port (16) is communicated with the top of the total adsorption cavity (13) through the single electromagnetic valve (17), and at least two side surfaces of the total adsorption cavity (13) are fixedly connected with the inner wall of the bottom support frame (1).

7. A graphite article processing fixture suction cup as set forth in claim 3, wherein: the utility model discloses a three-way valve, including three-way connection (3), total absorption chamber joint (14), vacuum valve (8) and negative pressure absorption valve (7), vacuum valve (8), negative pressure absorption valve (7) and single solenoid valve (17) are connected with external switch board through the wire respectively, total absorption chamber joint (14) and the middle part position of one side of total absorption chamber (13) towards three-way connection (3) are connected in deep to the inboard of bottom sprag frame (1).

8. The graphite article processing fixing chuck as set forth in claim 4, wherein: the reference corresponding layers (10) are rectangular, square, rectangular with irregular edges or square with irregular edges, two, four, six, eight, ten or twelve reference corresponding layers (10) are arranged on the top surface of the supporting platform (2), all the reference corresponding layers (10) are equally arranged on the top of the supporting platform (2), and gaps are reserved between two adjacent reference corresponding layers (10).