CN219256508U - Hot pressing packaging device and processing equipment - Google Patents

Abstract

The present disclosure provides a thermocompression encapsulation device and processing equipment, the device includes: one of the upper pressing plate and the lower connecting plate can be lifted along the vertical direction so as to move relative to the other one; the upper lining plate is fixedly connected with the upper pressing plate and is positioned at one side of the upper pressing plate, which is close to the lower connecting plate, in the vertical direction; the first elastic connecting piece is connected with the upper connecting plate through the upper pressing plate, and the upper pressing plate can move relative to the upper connecting plate by the first elastic connecting piece so as to change the distance between the upper pressing plate and the upper connecting plate; the first workbench is positioned at one side of the lower connecting plate, which is close to the upper pressing plate; the second elastic connecting piece, the first workstation is connected with lower connecting plate through second elastic connecting piece, and second elastic connecting piece can make first workstation relatively lower connecting plate remove to change the distance between first workstation and the lower connecting plate. The hot pressing packaging device and the processing equipment can be suitable for workpieces to be processed with different thicknesses, and the hot pressing pressure is balanced.

Description

Hot pressing packaging device and processing equipment

Technical Field

The disclosure relates to the technical field of processing equipment, in particular to a hot-pressing packaging device and processing equipment.

Background

Dispensing, knife coating and hot pressing are common processes in the processing field. The dispensing is to smear, fill and drop the electronic glue, oil or other liquid onto the product, so that the product has the functions of pasting, filling, insulating, fixing, smoothing surface and the like. Blade coating is a coating method in which a doctor blade is used for coating to obtain a thick coating film. The hot pressing is to cure the adhesive and mold the blank under the condition of heating and pressurizing. The pressure, temperature and time are called as three elements of the hot pressing process, and the actual hot pressing process is the result of the combined action of the plate blank state and the hot pressing elements. The hot pressing process is usually realized through a hot pressing device, the existing hot pressing device cannot be suitable for workpieces with different thicknesses, and in order to avoid unbalanced pressure, a workbench is required to be leveled, and leveling operation is complex.

Disclosure of Invention

The present disclosure provides a thermocompression packaging device and processing equipment to at least solve the above technical problems existing in the prior art.

The technical scheme provided by the disclosure is as follows:

according to a first aspect of the present disclosure, there is provided a thermocompression packaging device, comprising:

an upper platen and a lower connection plate which are oppositely arranged in a vertical direction, wherein one of the upper platen and the lower connection plate can be lifted along the vertical direction to move relative to the other;

An upper lining plate fixedly connected to the upper pressing plate and positioned at one side of the upper pressing plate, which is close to the lower connecting plate in the vertical direction;

the upper connecting plate is positioned at one side of the upper pressing plate, which is far away from the lower connecting plate in the vertical direction;

the upper pressing plate is connected with the upper connecting plate through the first elastic connecting piece, and the first elastic connecting piece can enable the upper pressing plate to move relative to the upper connecting plate in the vertical direction so as to change the distance between the upper pressing plate and the upper connecting plate in the vertical direction;

the first workbench is positioned at one side of the lower connecting plate, which is close to the upper pressing plate in the vertical direction; a kind of electronic device with high-pressure air-conditioning system

The first workbench is connected with the lower connecting plate through the second elastic connecting piece, and the second elastic connecting piece can enable the first workbench to move relative to the lower connecting plate so as to change the distance between the first workbench and the lower connecting plate in the vertical direction.

In an embodiment, the first elastic connecting piece comprises a first spring and a first peg, the first peg comprises a first shaft rod with an axial direction being the vertical direction, the first shaft rod comprises a first end and a second end which are opposite along the axial direction, the first end is connected to the connecting plate, the second end comprises a flange extending radially from the first shaft rod, the upper lining plate is slidably sleeved on the first shaft rod, and the first spring is sleeved on the first shaft rod and propped against the upper pressing plate and the flange; and/or

The second elastic connecting piece comprises a second spring and a second peg, the second peg comprises a second shaft rod which is axially in the vertical direction, the second shaft rod comprises a third end and a fourth end which are opposite along the axial direction of the second shaft rod, the second elastic connecting piece is sleeved on the second shaft rod and abuts against the first workbench and the lower connecting plate, one of the first workbench and the lower connecting plate is connected to the third end in a sliding mode, and the other one of the first workbench and the lower connecting plate is fixed to the fourth end.

In an embodiment, the thermocompression packaging device further comprises:

a mount, comprising: the upper pressing plate and the lower connecting plate are connected to the guide columns and are positioned between the upper bottom plate and the lower bottom plate, wherein the upper pressing plate can slide along the guide columns; a kind of electronic device with high-pressure air-conditioning system

The driving cylinder is fixed on the upper bottom plate and comprises a telescopic rod which is telescopic along the vertical direction, and the telescopic rod is connected to the upper pressing plate so as to drive the upper pressing plate to lift.

According to a second aspect of the present disclosure, there is provided a processing apparatus comprising:

a frame;

the hot pressing packaging device is arranged on the rack, and the first workbench comprises a first bearing surface for bearing a workpiece to be processed;

the second workbench is arranged on the rack and comprises a second bearing surface for bearing a workpiece to be machined;

the operation device is arranged on the frame and is a dispensing device and/or a coating device;

the three-axis moving device is connected to the frame and connected with the working device, the working device can move relative to the second workbench in the three-dimensional direction under the driving of the three-axis moving device, so that the working device can carry out machining operation on a workpiece to be machined on the second workbench, the three-dimensional direction comprises a first direction, a second direction and a third direction, the first direction is vertical and perpendicular to the second bearing surface, and the second direction and the third direction are mutually perpendicular and parallel to the second bearing surface.

In one embodiment, the working device comprises a main body part, wherein a socket communicated in the vertical direction is arranged on the main body part, and the socket can be used for detachably assembling a dispensing needle head module or a coating scraper module;

The inner side wall of the socket is provided with at least one group of fixed positioning blocks and at least one group of elastic positioning pieces, so that the dispensing needle head module or the coating scraper module can be positioned when the dispensing needle head module or the coating scraper module is embedded into the socket; and a first air pipe interface is further arranged in the socket, a second air pipe interface communicated with the inner cavity of the dispensing needle head is arranged on the dispensing needle head module, and the first air pipe interface is connected with the second air pipe interface when the dispensing needle head module is embedded in the socket.

In an embodiment, a first calibration area is arranged on the main body part, the first calibration area and the socket have a set distance in the vertical direction, and a first calibration block is arranged on the first calibration area;

the second workbench is provided with a second calibration area which is fixed relative to the second bearing surface, the second calibration area is provided with a second calibration block, and the second workbench further comprises a third calibration area;

the working device is driven by the triaxial moving device to at least reach a first preset position, a second preset position and a third preset position in the vertical direction, the first calibration block is contacted with the second calibration block of the second calibration area when the working device is positioned at the first preset position, and the first calibration block is separated from the second calibration block when the working device is positioned at the second preset position and has a preset distance in the vertical direction; when the working device is positioned at the third calibration position, the first calibration block is attached to the surface of the workpiece to be processed in the third calibration area.

In an embodiment, the processing apparatus further comprises: the ultraviolet light source is connected with the main body part, and when the triaxial moving device drives the main body part to move relative to the workbench, the operating device can perform processing operation on the object to be processed to form an operating path on the object to be processed, and the ultraviolet light source is configured such that the light source emitting direction faces the socket direction so as to irradiate the operating path; the ultraviolet light source comprises a first ultraviolet lamp, a second ultraviolet lamp and a third ultraviolet lamp, the first ultraviolet lamp, the second ultraviolet lamp and the third ultraviolet lamp can irradiate an operation area where the operation path is located, so that a first light spot, a second light spot and a third light spot are formed on the operation area, the first light spot and the second light spot are located on two sides of the operation path, the third light spot is located on the operation path, a first overlapping area is formed between the first light spot and the third light spot, and a second overlapping area is formed between the second light spot and the third light spot.

In an embodiment, the processing device further includes a processor, an input device, and an image obtaining device, when the operation device is a dispensing device, the input device and the image obtaining device are respectively connected with the processor, the processor is connected with the three-axis moving device and the dispensing device, the input device is used for inputting dispensing target position coordinates, the processor is used for controlling the three-axis moving device to drive the dispensing device to move and controlling the dispensing device to dispense according to the dispensing target position coordinates, the image obtaining device is used for obtaining image data of dispensing performed by the dispensing device and providing the image data to the processor, and the processor is further used for comparing the image data with the dispensing target position coordinates to calculate dispensing position deviation values, and controlling the three-axis moving device to drive the dispensing device to move according to the dispensing position deviation values so as to adjust dispensing positions of the dispensing device.

In an embodiment, the processing apparatus further includes a cleaning device, the cleaning device includes a box body opening towards a direction in which the working device is located, and at least two groups of rubber sheets accommodated in the box body, the box body is connected to one side of the second workbench, the rubber sheets at least partially protrude out of a plane in which the opening is located, and the triaxial moving device can drive the working device to move so that the rubber sheets are in contact with the working device and clean the working device, where the sheet body of the rubber sheets is perpendicular to the second bearing surface, at least one group of rubber sheets has a V-shaped opening towards one end of the working device for cleaning a scraper, and at least another group of rubber sheets is planar towards one end of the working device for cleaning a dispensing needle.

In an embodiment, the first stage further comprises: a negative pressure generating mechanism for providing a negative pressure environment for the first workbench;

the second table further includes: the vacuum adsorption structure is used for adsorbing and fixing the workpiece to be processed;

when the hot pressing packaging device comprises the driving cylinder, the processing equipment further comprises a pneumatic system, wherein the pneumatic system at least comprises a first pneumatic control path for controlling the vacuum adsorption structure, the operation device and the driving cylinder to work and a second pneumatic control path for controlling the negative pressure generating mechanism to work;

The first air pressure control circuit includes: the air pump, the electric proportional valve, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the two-position five-way electromagnetic valve, the first vacuum generator and the second vacuum generator, wherein the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve and the fifth electromagnetic valve are two-position three-way electromagnetic valves, and each electromagnetic valve is provided with a first interface, a second interface and a third interface respectively; the output port of the air pump is branched into two paths which are respectively connected to a first interface of the first electromagnetic valve and a first interface of the fifth electromagnetic valve, a second interface of the first electromagnetic valve is connected with the input port of the electric proportional valve, and the output port of the electric proportional valve is connected with the first interface of the second electromagnetic valve; the second interface of the second electromagnetic valve is connected with the first interface of the third electromagnetic valve, the second interface of the third electromagnetic valve is connected with the input port of the first vacuum generator, the output port of the first vacuum generator is connected with the first interface of the fourth electromagnetic valve, the third interface of the third electromagnetic valve is connected with the second interface of the fourth electromagnetic valve, and the third interface of the fourth electromagnetic valve is connected to the inner cavity of the dispensing needle head of the dispensing device; the third interface of the second electromagnetic valve is connected to the first interface of the two-position five-way electromagnetic valve, and the second interface and the third interface of the two-position five-way electromagnetic valve are connected to the driving cylinder; a second interface of the fifth electromagnetic valve is connected to an input port of the second vacuum generator, and an output port of the second vacuum generator is connected to the vacuum adsorption structure;

The second air pressure control circuit includes: the vacuum pump, the sixth electromagnetic valve, the seventh electromagnetic valve and the inert gas source are two-position three-way electromagnetic valves and respectively comprise a first interface, a second interface and a third interface; the vacuum pump is connected to the first interface of the sixth electromagnetic valve, the second interface of the sixth electromagnetic valve is connected to the negative pressure generating mechanism, the third interface of the sixth electromagnetic valve is connected to the first interface of the seventh electromagnetic valve, and the second interface of the seventh electromagnetic valve is connected to the inert gas source.

The technical effects brought by the method are as follows:

in the hot pressing packaging device of the hot pressing packaging device processing equipment, the upper pressing plate is fixedly connected with the upper lining plate, and the upper pressing plate is connected with the upper connecting plate through the first elastic connecting piece, so that the upper pressing plate and the upper connecting plate can perform relative movement in the vertical direction through the first elastic connecting piece, if the thickness of a workpiece to be processed is thinner, the relative distance between the upper pressing plate and the upper connecting plate is larger, otherwise, the relative distance is smaller, and the hot pressing packaging device can automatically adapt to workpieces to be processed with different packaging thicknesses; meanwhile, the first workbench is connected with the lower connecting plate through the second elastic connecting piece, the first workbench can realize a leveling-free mode, namely, after the upper lining plate and the first workbench are pressed to a workpiece to be processed so that the upper lining plate, the workpiece to be processed and the first workbench are sequentially contacted, even if the upper lining plate is relatively unparallel with the first workbench, the pressure imbalance in the hot pressing process is avoided through the automatic adjustment of the first elastic connecting piece and the second elastic connecting piece.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings, in which:

fig. 1 is a schematic structural view of a thermocompression packaging device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a processing apparatus according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a processing apparatus according to an embodiment of the present disclosure with a portion of a frame removed;

fig. 4 shows a side view of fig. 2;

fig. 5 is a schematic structural view of a second workbench in a processing apparatus according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a four-point leveling mechanism in a processing apparatus according to an embodiment of the present disclosure;

FIG. 7 is a schematic view showing the structure of a cleaning device in a processing apparatus according to an embodiment of the present disclosure;

FIG. 8 illustrates a schematic view of a processing apparatus provided in an embodiment of the present disclosure when a first calibration block is aligned with a second calibration block in a first calibration area;

FIG. 9 is a schematic view of a processing apparatus according to an embodiment of the present disclosure when a first calibration block is attached to a surface of a workpiece to be processed in a second calibration area;

fig. 10 is a schematic diagram of a first air pressure control circuit in an air pressure system in a processing apparatus according to an embodiment of the disclosure;

FIG. 11 is a schematic diagram of a second pneumatic control circuit in a pneumatic system of a processing apparatus according to an embodiment of the present disclosure;

fig. 12 is a schematic structural diagram of an ultraviolet light source in a processing apparatus according to an embodiment of the disclosure;

fig. 13 is a schematic view of a light spot formed by an ultraviolet light source in a processing apparatus according to an embodiment of the disclosure;

fig. 14 is a schematic view showing a structure of a main body of a working device in a machining apparatus according to an embodiment of the present disclosure;

fig. 15 is a schematic diagram showing a second configuration of a main body of a working device in a machining apparatus according to an embodiment of the present disclosure;

FIG. 16 is a schematic view showing a structure of one moving assembly of a triaxial moving device in a machining apparatus according to an embodiment of the present disclosure;

fig. 17 is a schematic diagram of a control system of a working device according to an embodiment of the disclosure.

The components in the figures are labeled as follows:

a thermocompression packaging device 10; an upper platen 11; a lower connecting plate 12; an upper liner 13; a first table 14; a first elastic connection 15; a first spring 151; a first peg 152; a first shaft 152a; flange 152b; a second elastic connection 16; a second spring 161; a second peg 162; a second shaft 162a; an upper chassis 171; a lower plate 172; a guide post 173; a pressure sensor 174; a driving cylinder 18; a telescopic rod 181; an upper connecting plate 19; a workpiece 20; a frame 30; a second table 40; a working device 50; a triaxial moving means 60; a motor 61; a lead screw 62; a lead screw nut 63; a slider 64; a four-point leveling mechanism 41; a leveling support plate 411; an adjustment screw 412; an adjustment nut 413; a lock nut 414; a main body 51; a socket 511; a fixed positioning block 513; an elastic positioning piece 514; a strong magnet 515; a first air pipe interface 516; a first calibration block 521; an ultraviolet light source 70; a first ultraviolet lamp 71; a second ultraviolet lamp 72; a third ultraviolet lamp 73; a spotlight cover 74; a base 75; a first spot 710; a second spot 720; a third spot 730; a processor 80; an input device 90; an image acquisition device 91; a cleaning device 92; a box 921; a rubber sheet 922; v-shaped opening 9221; an air pump 101; an electrical proportional valve 102; a first solenoid valve 103; a second solenoid valve 104; a third solenoid valve 105; a fourth solenoid valve 106; a fifth electromagnetic valve 107; a two-position five-way solenoid valve 108; a first vacuum generator 109; a second vacuum generator 111; a vacuum pump 112; a sixth solenoid valve 113; a seventh solenoid valve 114; an inert gas source 115.

In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Detailed Description

In order to make the objects, features and advantages of the present disclosure more comprehensible, the technical solutions in the embodiments of the present disclosure will be clearly described in conjunction with the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Referring to fig. 1, an embodiment of the present disclosure provides a thermocompression bonding apparatus 10, which includes: the upper pressing plate 11 and the lower connecting plate 12 are oppositely arranged in the vertical direction, and one of the upper pressing plate 11 and the lower connecting plate 12 can be lifted along the vertical direction to move relative to the other; the upper lining plate 13 is fixedly connected to the upper pressing plate 11 and is positioned at one side of the upper pressing plate 11, which is close to the lower connecting plate 12, in the vertical direction, the upper connecting plate 19 is positioned at one side of the upper pressing plate 11, which is far away from the lower connecting plate 12, in the vertical direction, and the upper pressing plate 11 is connected with the upper connecting plate 19 through the first elastic connecting piece 15, when the upper pressing plate 11 is lifted relative to the lower connecting plate 12 in the vertical direction, the upper lining plate 13 can be driven to lift relative to the lower connecting plate 12, and the first elastic connecting piece 15 is configured such that when the upper lining plate 13 contacts a workpiece 20 and is acted by the workpiece 20, the elastic acting force of the first elastic connecting piece 15 can enable the upper pressing plate 11 to move relative to the upper connecting plate 19 in the vertical direction so as to change the distance between the upper pressing plate 11 and the upper connecting plate 19 in the vertical direction; the first table 14 is located on one side of the lower connecting plate 12, which is close to the upper pressing plate 11 in the vertical direction, the first table 14 has a first bearing surface for bearing a workpiece 20 to be processed, the first table 14 is connected with the lower connecting plate 12 through the second elastic connecting member 16, and the second elastic connecting member 16 is configured such that when the first table 14 receives a force applied thereto by the workpiece 20, the second elastic connecting member 16 can move the first table 14 relative to the lower connecting plate 12 to change a distance between the first table 14 and the lower connecting plate 12.

In the above-mentioned scheme, the upper pressing plate 11 is fixedly connected with the upper lining plate 13, and the upper pressing plate 11 is connected with the upper connecting plate 19 through the first elastic connecting piece 15, and the upper pressing plate 11 and the upper connecting plate 19 can perform relative movement through the first elastic connecting piece 15, so that when the workpiece 20 is placed on the first bearing surface of the first workbench 14, the upper lining plate 13 is lifted and lowered to contact with the workpiece 20 and press the workpiece 20, the upper lining plate 13 receives a reaction force applied by the workpiece 20, and changes a relative distance between the upper pressing plate 11 and the upper connecting plate 19 under an elastic force of the first elastic connecting piece 15, thereby realizing the purpose that the relative distance between the upper pressing plate 11 and the upper connecting plate 19 is automatically adapted to be adjusted according to the thickness of the workpiece 20, so as to be applicable to workpieces 20 with various thicknesses; meanwhile, the first workbench 14 is connected with the lower connecting plate 12 through the second elastic connecting piece 16, and the first workbench 14 can realize a leveling-free mode, that is, after the upper lining plate 13 and the first workbench 14 are pressurized to the workpiece 20 to be processed so that the upper lining plate 13, the workpiece 20 to be processed and the first workbench 14 are sequentially contacted, even if the upper lining plate 13 and the first workbench 14 are relatively non-parallel, the first elastic connecting piece 15 and the second elastic connecting piece 16 can realize automatic adjustment of the second workbench, so that unbalanced hot pressing pressure is avoided.

In an embodiment, as shown in fig. 1, the first elastic connection member 15 includes a first spring 151 and a first peg 152, where the first peg 152 includes a first shaft 152a with an axial direction being the vertical direction, the first shaft 152a includes a first end and a second end opposite to each other along the axial direction, the first end is connected to the upper connection plate 19, the second end includes a flange 152b extending radially from the first shaft 152a, the upper lining plate 13 is slidably sleeved on the first shaft 152a, and the first spring 151 is sleeved on the first shaft 152a and abuts against between the upper pressing plate 11 and the flange 152 b.

In an embodiment, as shown in fig. 1, the second elastic connection member 16 includes a second spring 161 and a second peg 162, where the second peg 162 includes a second shaft 162a with an axial direction being the vertical direction, the second shaft 162a includes a third end and a fourth end opposite to each other along the axial direction, the second elastic sleeve is disposed on the second shaft 162a and abuts against between the first working table 14 and the lower connection plate 12, one of the first working table 14 and the lower connection plate 12 is slidably connected to the third end, and the other is fixed to the fourth end.

In the above scheme, the first elastic connecting piece 15 and the second elastic connecting piece 16 are both structures with elasticity and peg matching, and the structure is simple and easy to assemble and realize. In other embodiments, not shown, the specific structures of the first elastic connection member 15 and the second elastic connection member 16 are not limited to these, and for example, the first elastic connection member 15 and/or the second elastic connection member 16 may be any suitable implementation manner such as an elastic pad or an elastic sheet.

Furthermore, in an embodiment, as shown in fig. 1, the thermocompression packaging device 10 further includes: a mount and a drive cylinder 18, the mount comprising: an upper bottom plate 171 and a lower bottom plate 172 disposed opposite to each other in the vertical direction, and a plurality of guide posts 173 connected between the upper bottom plate 171 and the lower bottom plate 172 and extending in the vertical direction, the upper pressing plate 11 and the lower connecting plate 12 being connected to the guide posts 173 and located between the upper bottom plate 171 and the lower bottom plate 172, wherein the upper pressing plate 11 is slidable along the guide posts 173; the driving cylinder 18 is fixed on the upper base plate 171, and the driving cylinder 18 includes a telescopic rod 181 that is telescopic along the vertical direction, and the telescopic rod 181 is connected to the upper pressing plate 11, so as to drive the upper pressing plate 11 to lift.

In the above scheme, the hot pressing packaging device 10 has a simple structure, the upper pressing plate 11 is driven by the driving cylinder 18 to achieve the purpose of lifting in the vertical direction, the upper pressing plate 11 can move along the guide post 173 in lifting to achieve the purpose of stable lifting, and the guide post 173 plays a role in guiding the lifting of the upper pressing plate 11 and also plays a role in supporting the whole fixing frame in the vertical direction.

In addition, referring to fig. 1, the lower connecting plate 12 may also slide along the guide posts 173, and a pressure sensor 174 is disposed between the lower connecting plate 12 and the lower bottom plate 172. With the above arrangement, the hot pressing pressure can be detected by the pressure sensor.

In addition, in some embodiments, the first workbench 14 may further include a negative pressure generating mechanism for providing a negative pressure environment for the first workbench, so that the first workbench can generate a negative pressure during the hot pressing operation, so that the hot pressing environment of the workpiece 20 to be processed is in a vacuum state, and interference of other factors such as water and oxygen is reduced.

Furthermore, in some embodiments, the thermocompression bonding device 10 may further include a heating component for heating the workpiece 20 carried on the first table 14. The heating component comprises but is not limited to a heating wire or a hot air blower and the like; the thermocompression packaging device 10 may further include a heat dissipating component including, but not limited to, any suitable heat dissipating structure such as air-cooled heat dissipation, water-cooled heat dissipation, and semiconductor cooling.

In the related prior art, the dispensing and knife coating equipment and the hot pressing equipment are independent and separate equipment, have single functions, and if a plurality of processes in dispensing, knife coating and hot pressing are needed to be adopted for processing a workpiece, a plurality of independent equipment are needed to respectively complete different processes, so that the whole packaging process of the workpiece cannot be completed on one machine, and the problems of resource waste and complex operation exist.

In order to solve the above-described problems, as shown in fig. 2 to 4, an embodiment of the present disclosure further provides a processing apparatus including: the frame 30, the thermocompression bonding device 10, the second workbench 40, the working device 50 and the triaxial moving device 60, wherein the thermocompression bonding device 10, the second workbench 40, the working device 50 and the triaxial moving device 60 are all arranged on the frame 30, the thermocompression bonding device 10 can adopt the thermocompression bonding device 10 provided in the embodiment of the present disclosure, and the second workbench 40 comprises a second bearing surface for bearing the workpiece 20; the operation device 50 is a dispensing device and/or a coating device; the three-axis moving device 60 is connected to the frame 30 and is connected to the working device 50, the working device 50 is driven by the three-axis moving device 60 to move relative to the second table 40 in a three-dimensional direction, so that the working device 50 can perform a machining operation on the workpiece 20 on the second table 40, the three-dimensional direction includes a first direction, a second direction and a third direction, the first direction is the vertical direction and is perpendicular to the second bearing surface, and the second direction and the third direction are mutually perpendicular and parallel to the second bearing surface.

By adopting the above scheme, the processing equipment can integrate the processes of dispensing, coating and hot pressing, the operation device 50 can select a dispensing device or a coating device according to the actual process requirements, and the three-axis moving device 60 can drive the operation device 50 to move in the three-dimensional direction so as to perform the dispensing or coating operation on the workpiece 20 to be processed on the second workbench 40.

In an embodiment, as shown in fig. 2 to 4, the working device 50 and the second table 40 may be disposed at one side of the frame 30, and the thermocompression bonding device 10 may be disposed at the other side of the frame 30. In a specific embodiment, the workpiece 20 (such as a substrate) is placed on the second workbench 40, and the triaxial moving device 60 is controlled to drive the working device 50 to move, so as to print or coat a required circuit pattern on the workpiece 20; after the printed circuit pattern covers the packaging film, placing the packaging film on a first workbench 14 of the hot pressing packaging device 10, driving the upper pressing plate 11 to descend through the driving cylinder 18, and stopping pressing after the pressure applied by the upper pressing plate 11 to the workpiece 20 reaches a set value; the first working table 14 starts to vacuumize, after reaching a set vacuum value, starts to heat and keep for a certain time, then the workpiece 20 to be processed dissipates heat and cools to a preset temperature value, then releases vacuum, and the driving cylinder 18 drives the upper pressing plate 11 to rise, so that hot-pressing packaging is completed.

The triaxial moving means 60 may include moving assemblies in three directions. As shown in fig. 16, the moving assembly in each direction may include: the motor 61 is connected with the screw 62 to drive the screw 62 to rotate, the screw nut 63 can move along the axial direction of the screw 62 when the screw 62 rotates, and the slide block 64 is fixedly connected with the screw nut 63 and the operation module respectively to drive the operation module to move along the axial direction of the screw 62 under the drive of the screw nut 63. It should be understood that the specific structure of the triaxial moving device 60 is not limited thereto.

Further, in some embodiments, the second table 40 may be a high-precision table, which may have a heating function, and the second table 40 may be provided with a vacuum suction structure for suction-fixing the workpiece 20 to be processed. The vacuum adsorption structure may include a plurality of adsorption holes distributed on the second bearing surface, vacuum tubes communicating with the plurality of adsorption holes, and the like, and the negative pressure of the adsorption holes may fix the workpiece 20 to be processed on the second workbench 40.

In addition, as shown in fig. 5, the second table 40 is further provided with a four-point leveling mechanism 41, which can perform leveling in a four-point leveling manner, and has a high leveling success rate and can correct the uneven problem of the second table 40 compared with the conventional three-point leveling.

Referring to fig. 5 and 6, the four-point leveling mechanism 41 includes:

a leveling support plate 411 provided at the bottom of the second table 40;

four leveling assemblies disposed between the second table 40 and the leveling support plate 411, each of the leveling assemblies including: the adjusting screw 412, the adjusting nut 413 and the locking nut 414, wherein the adjusting screw 412 passes through the leveling supporting plate 411 and one end is connected with the second workbench 40 through the locking nut 414, the two adjusting nuts 413 are respectively screwed on a first part of the adjusting screw 412 between the second workbench 40 and the leveling supporting plate 411 and a second part of the leveling supporting plate 411, which is far away from the second workbench 40.

In the above-mentioned scheme, the second table 40 is supported on the leveling support plate 411 by the adjusting screw 412 and the adjusting nut 413, and the height of the second table 40 is adjusted by the adjusting nut 413, so as to adjust the flatness of the second table 40.

As shown in fig. 14 and 15, in an embodiment, the working device 50 includes a main body 51, and a socket 511 penetrating in the vertical direction is provided on the main body 51, where the socket 511 can detachably assemble a dispensing needle module or a coating scraper module; the inner side wall of the socket 511 is provided with at least one set of fixed positioning blocks 513 and at least one set of elastic positioning pieces 514, which can position the dispensing needle head module or the coating scraper module when the dispensing needle head module or the coating scraper module is embedded into the socket 511; and a first air pipe interface 516 is further arranged in the socket 511, a second air pipe interface communicated with the inner cavity of the dispensing needle is arranged on the dispensing needle module, and the first air pipe interface 516 is connected with the second air pipe interface when the dispensing needle module is embedded in the socket 511.

In the above-mentioned scheme, the dispensing needle module or the coating scraper module is configured to match with the structure of the socket 511, and can be accommodated and embedded into the socket 511. The socket 511 is internally provided with a fixing positioning block 513 and an elastic positioning piece 514, which are used for positioning and fixing the dispensing needle module or the coating scraper module, wherein the elastic positioning piece 514 can be a plastic elastic piece or a metal elastic piece, and the like, when the dispensing needle module or the coating scraper module is installed in the socket 511, the elastic positioning piece can be elastically deformed to clamp the dispensing needle module or the coating scraper module, and when the dispensing needle module or the coating scraper module needs to be disassembled, an acting force can be applied to the elastic positioning piece by an external force to enable the elastic positioning piece to be elastically deformed so as to release the dispensing needle module or the coating scraper module.

Illustratively, the fixed positioning block 513 and the elastic positioning piece 514 are disposed on different sides of the socket 511, respectively, and the fixed positioning block 513 has a pair and is located on the same side of the socket 511, and the elastic positioning block has a pair and is located on the same side of the socket 511.

In addition, in some embodiments, a strong magnet 515 may be further disposed in the socket 511, where the strong magnet 515 may be used to fix the dispensing needle module or the coating scraper module in an adsorption manner, or cooperate with a magnetic positioning block on the dispensing needle module or the coating scraper module, so as to position the dispensing needle module or the coating scraper module in the second direction and/or the third direction.

Furthermore, in an embodiment, as shown in fig. 8 and 9, the main body 51 is provided with a first calibration area, which has a set distance from the socket 511 in the vertical direction, and is provided with a first calibration block 521; the second workbench 40 is provided with a second calibration area which is fixed relative to the second bearing surface, the second calibration area is provided with a second calibration block 522, and the second workbench 40 further comprises a third calibration area; the working device 50 is driven by the triaxial moving device 60 to at least reach a first preset position, a second preset position and a third preset position in the vertical direction, the first calibration block 521 is in contact with the second calibration block 522 of the second calibration area when the working device 50 is at the first preset position, and the first calibration block 521 is separated from the second calibration block 522 and has a preset distance in the vertical direction when the working device 50 is at the second preset position; when the working device 50 is in the third calibration position, the first calibration block 521 is attached to the surface of the workpiece 20 in the third calibration area. Illustratively, the first and second calibration blocks 521, 522 are calibration magnets.

With the above-mentioned scheme, when the working device 50 needs to be calibrated, firstly, the working device 50 is moved by the triaxial moving device 60 so that the first calibration area on the triaxial moving device is opposite to the second calibration area on the second table 40 (shown in fig. 8), that is, the moving device is moved to the first calibration area; then, the working device 50 is controlled to descend in the vertical direction by the triaxial moving device 60 so that the first calibration block 521 is in contact with the second calibration block 522; then, the working device 50 is controlled to rise a predetermined distance along the vertical direction, so that the working device 50 moves from a first calibration position to a second calibration position, and at this time, the first calibration block 521 is separated from the second calibration block 522 and is at a preset lowest point position; then, the operation device 50 is controlled to move in the horizontal direction until the first calibration area is aligned with the third calibration area, that is, the operation device 50 moves to a second calibration area, at which time the second workbench 40 carries the workpiece 20 to be processed; the working device 50 is slowly lowered along the vertical direction until the first calibration block 521 is attached to the surface of the workpiece 20 (shown in fig. 9), and the working module is lifted along the vertical direction, so as to complete calibration. In the above process, since the distance between the socket 511 and the first calibration block 521 in the working module is constant, the descending distance of the triaxial moving device 60 is known, so that the distance between the dispensing needle or the coating blade and the workpiece 20 can be calculated, thereby completing the automatic calibration.

In one embodiment, as shown in fig. 8 and 12-13, the processing apparatus further comprises: the ultraviolet light source 70 is connected to the main body 51, wherein when the triaxial moving device 60 drives the main body 51 to move relative to the workbench, the working device 50 can perform a working operation on the object to be processed to form a working path on the object to be processed, and the ultraviolet light source 70 is configured such that an emitting direction of a light source faces the direction of the socket 511 to irradiate the working path. Thus, when the working device 50 is a dispensing device or a blade coating device, the dispensing and coating film can be cured by irradiating the dispensing and coating film with the ultraviolet light source 70. The ultraviolet light source 70 may be an ultraviolet lamp, and the ultraviolet lamp may be used in combination with the spotlight cover 74, wherein the spotlight cover 74 may be a spotlight cover that gathers light at different angles of 5 °, 10 °, 15 °, etc., and the position of the ultraviolet light source 70 gathering light may be adjusted by changing different spotlight covers, and in addition, the rapid curing of different materials may be achieved by controlling the power of the ultraviolet lamp.

In some embodiments, the ultraviolet light source 70 includes a first ultraviolet lamp 71, a second ultraviolet lamp 72, and a third ultraviolet lamp 73, where the first ultraviolet lamp 71, the second ultraviolet lamp 72, and the third ultraviolet lamp 73 can illuminate a working area where the working path is located, so as to form a first light spot 710, a second light spot 720, and a third light spot 730 on the working area, where the first light spot 710 and the second light spot 720 are located on two sides of the working path, and where the third light spot 730 is located on the working path. Therefore, the curing effect of dispensing and coating is guaranteed.

In some embodiments, the first spot 710 and the third spot 730 form a first overlap region, and the second spot 720 and the third spot 730 form a second overlap region. Therefore, dead angles of paths are avoided, and the curing effect of dispensing and coating is guaranteed.

In addition, in some embodiments, the ultraviolet light source 70 further includes a base 75, which may be made of a metal with better heat dissipation performance, so as to facilitate timely heat transfer from the ultraviolet lamp.

In an embodiment, as shown in fig. 17, the processing apparatus further includes a processor 80, an input device 90, and an image obtaining device 91, where when the working device 50 is a dispensing device, the input device 90 and the image obtaining device 91 are respectively connected with the processor 80, the processor 80 is connected with the three-axis moving device 60 and the dispensing device, the input device 90 is used to input dispensing target position coordinates, the processor 80 is used to control the three-axis moving device to drive the dispensing device to move and control the dispensing device to perform dispensing according to the dispensing target position coordinates 91, the image obtaining device 91 is used to obtain image data of dispensing performed by the dispensing device and provide the image data to the processor 80, and the processor 80 is further used to compare the image data with the dispensing target position coordinates to calculate a dispensing position deviation value, and control the three-axis moving device to drive the dispensing device to move according to the dispensing position deviation value, so as to adjust the dispensing position of the dispensing device. Thereby, accurate dispensing can be realized.

In an embodiment, as shown in fig. 7, the processing apparatus further includes a cleaning device 92, where the cleaning device 92 includes a box 921 that is open towards the direction in which the working device 50 is located, and at least two sets of rubber sheets 922 that are accommodated in the box 921, the box 921 is connected to one side of the second workbench 40, the rubber sheets 922 at least partially protrude from the plane in which the opening is located, and the triaxial moving device can drive the working device 50 to move so that the rubber sheets 922 contact with the working device 50 and clean the working device 50. This can automatically clean the working device 50, and the cleaned dirt enters the box 921 and is stored.

In some embodiments, as shown in fig. 7, the sheet body of the rubber sheet 922 is perpendicular to the second bearing surface, and at least one group of the rubber sheets 922 has a V-shaped opening 9221 at an end facing the working device 50 for cleaning a scraper, and at least another group of the rubber sheets 922 is planar at an end facing the working device 50 for cleaning a dispensing needle.

In an embodiment, the processing apparatus further includes a pneumatic system, where the pneumatic system includes at least a first pneumatic control circuit for controlling the operation of the vacuum suction structure, the operation device 50, and the driving cylinder 18, and a second pneumatic control circuit for controlling the operation of the negative pressure generating mechanism;

As shown in fig. 10, the first air pressure control circuit includes: the air pump 101, the electric proportional valve 102, the first electromagnetic valve 103, the second electromagnetic valve 104, the third electromagnetic valve 105, the fourth electromagnetic valve 106, the fifth electromagnetic valve 107, the two-position five-way electromagnetic valve 108, the first vacuum generator 109 and the second vacuum generator 111, wherein the first electromagnetic valve 103, the second electromagnetic valve 104, the third electromagnetic valve 105, the fourth electromagnetic valve 106 and the fifth electromagnetic valve 107 are two-position three-way electromagnetic valves, and each electromagnetic valve is provided with a first interface, a second interface and a third interface respectively; the output port of the air pump 101 is branched into two paths which are respectively connected to a first interface of the first electromagnetic valve 103 and a first interface of the fifth electromagnetic valve 107, a second interface of the first electromagnetic valve 103 is connected with the input port of the electric proportional valve 102, and the output port of the electric proportional valve 102 is connected with the first interface of the second electromagnetic valve 104; the second interface of the second electromagnetic valve 104 is connected with the first interface of the third electromagnetic valve 105, the second interface of the third electromagnetic valve 105 is connected with the input port of the first vacuum generator 109, the output port of the first vacuum generator 109 is connected with the first interface of the fourth electromagnetic valve 106, the third interface of the third electromagnetic valve 105 is connected with the second interface of the fourth electromagnetic valve 106, and the third interface of the fourth electromagnetic valve 106 is connected with the inner cavity of the dispensing needle head of the dispensing device; the third interface of the second solenoid valve 104 is connected to the first interface of the two-position five-way solenoid valve 108, and the second and third interfaces of the two-position five-way solenoid valve 108 are connected to the driving cylinder 18; a second interface of the fifth solenoid valve 107 is connected to an input port of the second vacuum generator 111, and an output port of the second vacuum generator 111 is connected to the vacuum adsorption structure;

As shown in fig. 11, the second air pressure control circuit includes: the vacuum pump 112, the sixth electromagnetic valve 113, the seventh electromagnetic valve 114 and the inert gas source 115, wherein the sixth electromagnetic valve 113 and the seventh electromagnetic valve 114 are two-position three-way electromagnetic valves and respectively comprise a first interface, a second interface and a third interface; wherein the vacuum pump 112 is connected to a first port of the sixth solenoid valve 113, a second port of the sixth solenoid valve 113 is connected to the negative pressure generating mechanism, a third port of the sixth solenoid valve 113 is connected to a first port of a seventh solenoid valve 114, and a second port of the seventh solenoid valve 114 is connected to the inert gas source 115.

In the above scheme, the positive pressure generating process of controlling the dispensing needle head module or the coating scraper module by the air pressure system is as follows: the air pump 101, the first electromagnetic valve 103, the electric proportional valve 102, the second electromagnetic valve 104, the third electromagnetic valve 105 and the fourth electromagnetic valve 106 are conducted into a passage by controlling the connection and disconnection states of the first electromagnetic valve 103, the electric proportional valve 102, the second electromagnetic valve 104, the third electromagnetic valve 105 and the fourth electromagnetic valve 106, so that positive pressure is output to the inner cavity of the dispensing needle module or the coating scraper module;

Through the air pressure system, the negative pressure generation process of the dispensing needle head module or the coating scraper module is controlled as follows: the air pump 101, the first electromagnetic valve 103, the electric proportional valve 102, the second electromagnetic valve 104, the third electromagnetic valve 105 and the fourth electromagnetic valve 106 are conducted into a passage by controlling the connection and disconnection states of the first electromagnetic valve 103, the electric proportional valve 102, the second electromagnetic valve 104, the third electromagnetic valve 105, the vacuum generator and the fourth electromagnetic valve 106, so as to output negative pressure to the inner cavity of the dispensing needle module or the coating scraper module;

by the above pneumatic system, the pressure generation process of the driving cylinder 18 is controlled as follows: the air pump 101, the first electromagnetic valve 103, the second electromagnetic valve 104, and the two-position five-way electromagnetic valve 108 are conducted into a passage by controlling the on-off states of the interfaces of the first electromagnetic valve 103, the electric proportional valve 102, the second electromagnetic valve 104, the third electromagnetic valve 105, the fourth electromagnetic valve 106, and the two-position five-way electromagnetic valve 108 so as to output positive pressure or negative pressure to the driving cylinder 18;

The vacuum generation process of the first table 14 is controlled by the pneumatic system as follows: by controlling the on-off states of the interfaces of the sixth solenoid valve 113 and the seventh solenoid valve 114, the vacuum pump 112 and the sixth solenoid valve 113 are turned on to output a vacuum negative pressure to the first table 14;

by the above pneumatic system, the vacuum pressure release process of the first table 14 is controlled as follows: the vacuum pump 112, the sixth electromagnetic valve 113 and the seventh electromagnetic valve 114 are conducted by controlling the on-off states of the interfaces of the sixth electromagnetic valve 113 and the seventh electromagnetic valve 114 so as to release the pressure of the first workbench 14;

the inert gas atmosphere generation process of the first workbench 14 is controlled by the air pressure system as follows: the inert gas source 115, the seventh solenoid valve 114, and the sixth solenoid valve 113 are turned on by controlling the on/off states of the interfaces of the sixth solenoid valve 113 and the seventh solenoid valve 114, so as to release inert gas.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not performed. In addition, the various components shown or discussed may be coupled or directly coupled or communicatively coupled to each other via some interface, whether indirectly coupled or communicatively coupled to devices or units, whether electrically, mechanically, or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units; can be located in one place or distributed to a plurality of network units; some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated in one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated in one unit; the integrated units may be implemented in hardware or in hardware plus software functional units.

Alternatively, the above-described integrated units of the present invention may be stored in a computer-readable storage medium if implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in essence or a part contributing to the prior art in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the methods of the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a removable storage device, a ROM, a magnetic disk, or an optical disk.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps recited in the present disclosure may be performed in parallel or sequentially or in a different order, provided that the desired results of the technical solutions of the present disclosure are achieved, and are not limited herein.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. A thermocompression bonding apparatus, comprising:

an upper platen and a lower connection plate which are oppositely arranged in a vertical direction, wherein one of the upper platen and the lower connection plate can be lifted along the vertical direction to move relative to the other;

an upper lining plate fixedly connected to the upper pressing plate and positioned at one side of the upper pressing plate, which is close to the lower connecting plate in the vertical direction;

the upper connecting plate is positioned at one side of the upper pressing plate, which is far away from the lower connecting plate in the vertical direction;

the upper pressing plate is connected with the upper connecting plate through the first elastic connecting piece, and the first elastic connecting piece can enable the upper pressing plate to move relative to the upper connecting plate in the vertical direction so as to change the distance between the upper pressing plate and the upper connecting plate in the vertical direction;

The first workbench is positioned at one side of the lower connecting plate, which is close to the upper pressing plate in the vertical direction; a kind of electronic device with high-pressure air-conditioning system

The first workbench is connected with the lower connecting plate through the second elastic connecting piece, and the second elastic connecting piece can enable the first workbench to move relative to the lower connecting plate so as to change the distance between the first workbench and the lower connecting plate in the vertical direction.

2. The thermocompression bonding apparatus of claim 1,

the first elastic connecting piece comprises a first spring and a first peg, the first peg comprises a first shaft rod with the axial direction being the vertical direction, the first shaft rod comprises a first end and a second end which are opposite along the axial direction of the first shaft rod, the first end is connected to the upper connecting plate, the second end comprises a flange which radially extends from the first shaft rod, the upper lining plate is slidably sleeved on the first shaft rod, and the first spring is sleeved on the first shaft rod and propped against the upper pressing plate and the flange; and/or

The second elastic connecting piece comprises a second spring and a second peg, the second peg comprises a second shaft rod which is axially in the vertical direction, the second shaft rod comprises a third end and a fourth end which are opposite along the axial direction of the second shaft rod, the second spring is sleeved on the second shaft rod and abuts against the first workbench and the lower connecting plate, one of the first workbench and the lower connecting plate is slidably connected to the third end, and the other is fixed with the fourth end.

3. The thermocompression bonding apparatus of claim 1,

the thermocompression packaging device further comprises:

a mount, comprising: the upper pressing plate and the lower connecting plate are connected to the guide columns and are positioned between the upper bottom plate and the lower bottom plate, wherein the upper pressing plate can slide along the guide columns; a kind of electronic device with high-pressure air-conditioning system

The driving cylinder is fixed on the upper bottom plate and comprises a telescopic rod which is telescopic along the vertical direction, and the telescopic rod is connected to the upper pressing plate so as to drive the upper pressing plate to lift.

4. A processing apparatus, comprising:

a frame;

the thermocompression bonding apparatus of any one of claims 1 to 3 disposed on the frame, the first table comprising a first carrying surface for carrying a workpiece to be processed;

the second workbench is arranged on the rack and comprises a second bearing surface for bearing a workpiece to be machined;

the operation device is arranged on the frame and is a dispensing device and/or a coating device;

The three-axis moving device is connected to the frame and connected with the working device, the working device can move relative to the second workbench in the three-dimensional direction under the driving of the three-axis moving device, so that the working device can carry out machining operation on a workpiece to be machined on the second workbench, the three-dimensional direction comprises a first direction, a second direction and a third direction, the first direction is vertical and perpendicular to the second bearing surface, and the second direction and the third direction are mutually perpendicular and parallel to the second bearing surface.

5. The processing apparatus according to claim 4, wherein,

the operation device comprises a main body part, wherein a socket communicated in the vertical direction is arranged on the main body part, and the socket can be used for detachably assembling a dispensing needle head module or a coating scraper module;

the inner side wall of the socket is provided with at least one group of fixed positioning blocks and at least one group of elastic positioning pieces, so that the dispensing needle head module or the coating scraper module can be positioned when the dispensing needle head module or the coating scraper module is embedded into the socket; and a first air pipe interface is further arranged in the socket, a second air pipe interface communicated with the inner cavity of the dispensing needle head is arranged on the dispensing needle head module, and the first air pipe interface is connected with the second air pipe interface when the dispensing needle head module is embedded in the socket.

6. The processing apparatus according to claim 5, wherein,

the main body part is provided with a first calibration area, the first calibration area and the socket are provided with a set distance in the vertical direction, and the first calibration area is provided with a first calibration block;

the second workbench is provided with a second calibration area which is fixed relative to the second bearing surface, the second calibration area is provided with a second calibration block, and the second workbench further comprises a third calibration area;

the working device is driven by the triaxial moving device to at least reach a first preset position, a second preset position and a third preset position in the vertical direction, the first calibration block is contacted with the second calibration block of the second calibration area when the working device is positioned at the first preset position, and the first calibration block is separated from the second calibration block when the working device is positioned at the second preset position and has a preset distance in the vertical direction; when the working device is positioned at the third preset position, the first calibration block is attached to the surface of the workpiece to be processed in the third calibration area.

7. The processing apparatus according to claim 5, wherein,

The processing apparatus further includes: the ultraviolet light source is connected with the main body part, and when the triaxial moving device drives the main body part to move relative to the workbench, the working device can carry out processing operation on the workpiece to be processed to form a working path on the workpiece to be processed, and the ultraviolet light source is configured such that the light source emitting direction faces the socket direction so as to irradiate the working path; the ultraviolet light source comprises a first ultraviolet lamp, a second ultraviolet lamp and a third ultraviolet lamp, the first ultraviolet lamp, the second ultraviolet lamp and the third ultraviolet lamp can irradiate an operation area where the operation path is located, so that a first light spot, a second light spot and a third light spot are formed on the operation area, the first light spot and the second light spot are located on two sides of the operation path, the third light spot is located on the operation path, a first overlapping area is formed between the first light spot and the third light spot, and a second overlapping area is formed between the second light spot and the third light spot.

8. The processing apparatus according to claim 4, further comprising a processor, an input device and an image acquisition device, wherein when the operation device is a dispensing device, the input device and the image acquisition device are respectively connected with the processor, the processor is connected with the three-axis moving device and the dispensing device, the input device is used for inputting dispensing target position coordinates, the processor is used for controlling the three-axis moving device to drive the dispensing device to move and controlling the dispensing device to dispense according to the dispensing target position coordinates, and the image acquisition device is used for acquiring image data of dispensing performed by the dispensing device and providing the image data to the processor.

9. The processing apparatus according to claim 4, further comprising a cleaning device, wherein the cleaning device comprises a box body opening toward a direction in which the working device is located and at least two groups of rubber sheets accommodated in the box body, the box body is connected to one side of the second workbench, the rubber sheets at least partially protrude out of a plane in which the opening is located, the triaxial moving device can drive the working device to move so as to enable the rubber sheets to be in contact with the working device and clean the working device, wherein a sheet body of the rubber sheets is perpendicular to the second bearing surface, at least one group of the rubber sheets has a V-shaped opening at one end facing the working device for cleaning a scraper, and at least another group of the rubber sheets is planar at one end facing the working device for cleaning a dispensing needle.

10. The processing apparatus according to claim 4, wherein,

the first table further includes: a negative pressure generating mechanism for providing a negative pressure environment for the first workbench;

the second table further includes: the vacuum adsorption structure is used for adsorbing and fixing the workpiece to be processed;

When the hot pressing packaging device comprises a driving cylinder, the processing equipment further comprises a pneumatic system, wherein the pneumatic system at least comprises a first pneumatic control circuit for controlling the vacuum adsorption structure, the operation device and the driving cylinder to work and a second pneumatic control circuit for controlling the negative pressure generating mechanism to work;

the first air pressure control circuit includes: the air pump, the electric proportional valve, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the two-position five-way electromagnetic valve, the first vacuum generator and the second vacuum generator, wherein the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve and the fifth electromagnetic valve are two-position three-way electromagnetic valves, and each electromagnetic valve is provided with a first interface, a second interface and a third interface respectively; the output port of the air pump is branched into two paths which are respectively connected to a first interface of the first electromagnetic valve and a first interface of the fifth electromagnetic valve, a second interface of the first electromagnetic valve is connected with the input port of the electric proportional valve, and the output port of the electric proportional valve is connected with the first interface of the second electromagnetic valve; the second interface of the second electromagnetic valve is connected with the first interface of the third electromagnetic valve, the second interface of the third electromagnetic valve is connected with the input port of the first vacuum generator, the output port of the first vacuum generator is connected with the first interface of the fourth electromagnetic valve, the third interface of the third electromagnetic valve is connected with the second interface of the fourth electromagnetic valve, and the third interface of the fourth electromagnetic valve is connected to the inner cavity of the dispensing needle head of the dispensing device; the third interface of the second electromagnetic valve is connected to the first interface of the two-position five-way electromagnetic valve, and the second interface and the third interface of the two-position five-way electromagnetic valve are connected to the driving cylinder; a second interface of the fifth electromagnetic valve is connected to an input port of the second vacuum generator, and an output port of the second vacuum generator is connected to the vacuum adsorption structure;

The second air pressure control circuit includes: the vacuum pump, the sixth electromagnetic valve, the seventh electromagnetic valve and the inert gas source are two-position three-way electromagnetic valves and respectively comprise a first interface, a second interface and a third interface; the vacuum pump is connected to the first interface of the sixth electromagnetic valve, the second interface of the sixth electromagnetic valve is connected to the negative pressure generating mechanism, the third interface of the sixth electromagnetic valve is connected to the first interface of the seventh electromagnetic valve, and the second interface of the seventh electromagnetic valve is connected to the inert gas source.

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