CN216186290U - Material implantation device and component processing equipment - Google Patents

Abstract

The utility model discloses a material implanting device and component processing equipment, wherein the material implanting device comprises an implanting part, a transmission part and a driving part, the implanting part comprises an implanting suction nozzle, and the implanting part sucks and implants materials through the implanting suction nozzle; the transmission part is configured and connected with the implantation suction nozzle and drives the implantation suction nozzle to move synchronously; the driving part is configured to be connected with the transmission part and drive the transmission part to reciprocate on a preset track. The driving part comprises a magnet mandrel and an elastic sheet arranged at one end of the magnet mandrel; the transmission part comprises a coil assembly and a connecting piece, the coil assembly is sleeved on the side surface of the magnet mandrel, the connecting piece is connected to one end, close to the elastic sheet, of the coil assembly, the coil assembly is connected with the implantation suction nozzle through the connecting piece, and the coil assembly is in contact with the elastic sheet through the connecting piece. The material implanting device realizes positioning and elastic support through contact between the elastic sheet and the coil assembly, avoids action deviation and ensures quick and in-place action.

Description

Material implantation device and component processing equipment

Technical Field

The utility model relates to the field of material packaging equipment, in particular to a material implanting device and component processing equipment.

Background

The existing bag measuring machine equipment can detect various inductance products and automatically wrap the bags, and structurally the existing bag measuring machine equipment usually comprises a large-batch material feeding device, a single material implanting device, a packaging device and the like.

The existing material implanting part utilizes a spring as a power transmission element when an electromagnet drives a suction nozzle, when the electromagnet needs to drive the suction nozzle to move upwards, the suction force of the magnet overcomes the elastic force of the spring, the compression of the spring is realized, and the suction nozzle is driven to move upwards, so that when the suction nozzle needs to be driven to move upwards, the elastic force of the spring hinders the upwards moving speed of the suction nozzle; when the suction nozzle is driven to move downwards, the electromagnet is powered off, and the suction nozzle completely moves downwards under the action of the elastic force of the spring, so that the downward movement speed of the suction nozzle is limited by the elastic force of the spring, and the repeatability of speed precision is unreliable.

Therefore, in the trend of increasing the speed of the equipment, the existing material implanting part should make improvements on the driving mode of the suction nozzle so as to solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

Compared with the material implanting device in the prior art, the material implanting device provided by the utility model has the advantages that the material implanting speed is increased, and the speed precision repeatability is reliable. The adopted specific technical scheme is as follows:

a material implantation device, comprising:

an implantation part comprising an implantation suction nozzle, wherein the implantation part sucks and implants materials through the implantation suction nozzle;

the transmission part is configured and connected with the implantation suction nozzle and drives the implantation suction nozzle to move synchronously; and

the driving part is configured to be connected with the transmission part and drive the transmission part to reciprocate on a preset track;

the driving part comprises a magnet mandrel and an elastic sheet arranged at one end of the magnet mandrel;

the transmission part comprises a coil assembly and a connecting piece, the coil assembly is sleeved on the side surface of the magnet mandrel, the connecting piece is connected to one end, close to the elastic sheet, of the coil assembly, the coil assembly is connected with the implantation suction nozzle through the connecting piece, and the coil assembly is in contact with the elastic sheet through the connecting piece;

when the coil assembly is driven to move towards the first direction, the elastic sheet is contacted with the connecting piece and is pressed down by the coil assembly, and the implantation suction nozzle is moved to an implantation station from a material suction station; when the coil assembly is driven to move towards the second direction, the elastic sheet rebounds and lifts the coil assembly, and the implantation suction nozzle is reset to the material suction station.

In the above technical solution, further, one end of the magnet core shaft is a magnet south pole, and the other end is a magnet north pole, when the coil assembly is supplied with a forward current, the coil assembly generates a magnetic field repulsive to the magnet core shaft, the coil assembly is repelled by the magnet core shaft in the first direction, and the coil assembly translates along the central axis direction of the magnet core shaft, so that the elastic piece contacts with the connecting piece and is pressed down by the coil assembly.

Further, when the coil assembly is connected with a reverse current, the coil assembly generates a magnetic field which is attracted with the magnet mandrel, the coil assembly is attracted to the second direction by the magnet mandrel, and the elastic sheet rebounds from a compressed state and jacks the coil assembly.

Furthermore, a through hole allowing the implantation suction nozzle to penetrate through is formed in the elastic sheet, the aperture of the through hole is smaller than the maximum outer diameter of the connecting piece, when the coil assembly is driven to move towards the first direction, the elastic sheet is continuously pressed down by the coil assembly, the coil assembly overcomes the elastic force of the elastic sheet to drive the implantation suction nozzle to move, and the implantation suction nozzle is moved to the implantation station from the material suction station.

Further, when the coil assembly is driven to move towards the second direction, the coil assembly gradually reduces the pressing degree of the elastic sheet, and the elastic sheet gradually rebounds from the compressed state.

Further, the material implanting device also comprises a bracket; the drive division is installed on the support, the drive division still includes the permanent magnet and sets up the magnetic conduction board of permanent magnet below, the permanent magnet with be formed with the through-hole on the magnetic conduction board, the one end of magnet dabber certainly the permanent magnet top stretches into in the through-hole, the other end form the stiff end with permanent magnet fixed connection.

Furthermore, the elastic pieces are arranged below the magnetic conduction plate at intervals relatively, the end part of the magnet mandrel is spaced from the elastic pieces, and the central axis of the through hole in the elastic pieces is superposed with the central axes of the permanent magnet and the through hole formed in the magnetic conduction plate.

Further, the magnetic pole of the magnetic body mandrel is the same as that of the permanent magnet.

Furthermore, the magnet mandrel forms two magnetic poles under the action of the permanent magnet, forward current is introduced into the coil, the coil generates a magnetic field which is repelled by the magnet mandrel, the coil assembly is repelled away from the magnet mandrel in the first direction, the coil assembly overcomes the elasticity of the elastic sheet to drive the implantation suction nozzle to move, and the implantation suction nozzle is moved to the implantation station from the material suction station.

Further, a reverse current is introduced into the coil, the coil generates a magnetic field which is attracted with the magnet mandrel, the coil assembly is attracted to the second direction by the magnet mandrel, the spring plate rebounds to lift the coil assembly, and the implantation suction nozzle is reset to the material suction station.

Further, the coil assembly comprises a hollow metal pipe and a coil wound on the outer wall of the hollow metal pipe, the hollow metal pipe is sleeved on the side surface of the magnet mandrel, a gap is formed between the inner wall of the hollow metal pipe and the outer wall of the magnet mandrel, and the hollow metal pipe moves back and forth along the central axis of the magnet mandrel under the magnetic driving of the magnet mandrel.

Furthermore, the connecting piece has a connecting slot and a convex edge, one end of the hollow metal tube is clamped in the connecting slot, and the outer diameter of the convex edge is larger than the inner diameter of the through hole on the elastic sheet.

Furthermore, a connecting hole is formed in the bottom of the connecting clamping groove, and one end of the implanted suction nozzle is connected in the connecting hole in a penetrating mode.

Further, it still includes first sensor probe, second sensor probe and response piece, the one end of response piece is connected implant on the suction nozzle, and the horizontal cantilever of other end forms the free end, first sensor probe with the second sensor probe in the relative interval in both sides of free end sets up, works as implant the suction nozzle driven in implant the station with when inhaling material station reciprocating motion, the response piece in reciprocating motion between first sensor probe and the second sensor probe, first sensor probe with the real-time supervision of second sensor probe the displacement of response piece.

Further, the moving distance of the induction sheet is equal to the moving distance of the implantation suction nozzle.

Furthermore, the first sensor probe and the second sensor probe are respectively connected to the support, the central axis of the first sensor probe is overlapped with the central axis of the second sensor probe, and the central axis of the first sensor probe is parallel to the central axis of the implantation suction nozzle.

Furthermore, the support is further provided with two limiting baffles, the two limiting baffles are arranged at opposite intervals, the implantation suction nozzle sequentially penetrates through the two limiting baffles, the induction sheet is located between the two limiting baffles, and the distance between the two limiting baffles is the maximum distance between the material suction station and the implantation station.

Based on the material implanting device, the utility model also provides component processing equipment, and the material implanting device is used for driving the implanting suction nozzle to enable the implanting suction nozzle to move in a reciprocating mode at the implanting station and the material sucking station.

The component processing equipment further comprises a component feeding device and a material packaging device, wherein the component feeding device is used for feeding components, so that the components are sequentially fed to the material suction station implanted with the suction nozzle, the material packaging device is used for packaging the components, and the components implanted on the station are conveyed to the packaging station for packaging.

Compared with the prior art, the material implanting device disclosed by the utility model realizes action driving of the implanting suction nozzle based on the repulsion and attraction principles of different magnetism, and realizes positioning and elastic support through contact between the elastic sheet and the coil assembly, the implanting suction nozzle always keeps moving along the central axis of the implanting suction nozzle in the reciprocating movement process, action deviation is avoided, the action is ensured to be in place, and the elastic sheet can provide elastic support in the moving-up process of the suction nozzle, namely the moving-up of the suction nozzle is realized by the combined action of the magnetic force and the elastic force, so that the suction nozzle can be accelerated.

Drawings

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

FIG. 1 is a partial schematic view of a prior art material implant, showing primarily the drive portion of the implant;

FIG. 2 is a schematic cross-sectional view of a material implantation device according to the present invention in one embodiment, showing only relevant portions of the structure;

FIG. 3 is a schematic view of the coil assembly and the implantation nozzle of the material implantation device of FIG. 2;

FIG. 4 is a schematic diagram of the material implantation device of FIG. 2 with a sensor and a sensor strip mounted thereon for monitoring movement of the nozzle;

fig. 5 is a schematic top view of a partial structure of a component handling apparatus in an embodiment of the component handling apparatus according to the present invention, with parts not shown;

fig. 6 is an enlarged side view of a part of the structure of the component processing apparatus in fig. 5, in which only the relevant part of the structure of the material inlet portion is schematically shown;

fig. 7 is a side-view enlarged schematic view of a part of the structure of the component processing apparatus in fig. 5, in which only the relevant part of the structure of the discharging section is schematically shown;

fig. 8 is an enlarged side view of a part of the structure of the component processing apparatus in fig. 5, in which only the relevant part of the structure of an implant is schematically shown;

FIG. 9 is a flow diagram illustrating a material handling process in one embodiment.

Wherein: 001-an electromagnet; 002-action plane; 003-connecting shaft; 004-spring; 005-suction nozzle; 006-coupling;

01-a magnet mandrel; 011-magnet south pole; 012-magnet north pole;

02-permanent magnet; 03-magnetic conductive plate; 04-spring piece; 05-a limit baffle;

06-a coil assembly; 061-a hollow metal tube; 062-coil;

07-a connector; 071-convex edge;

08-first sensor probe; 09-a second sensor probe; 10-induction sheet

11-a scaffold; 12-an implant mouthpiece; a-a first direction; b-a second direction;

100-component processing equipment;

110-a feeding part; 111-feeding a vacuum suction nozzle; 112-a separation needle; 113-a feeding track; 114-a docking detector;

120-a turntable; 121-grooves;

130-a discharge section; 131-a discharge vacuum nozzle; 132-a material receiving cavity; a solenoid valve (not shown);

140-an implant; 141-implanting a vacuum nozzle; 142-an implant drive;

150-a machine table;

200-components;

300-carrying a belt; 310-belt carrying holes; 320-receiving groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The detailed description of the present invention is presented primarily in terms of procedures, steps, logic blocks, processes, or other symbolic representations that directly or indirectly simulate operations of aspects of the present invention. Those skilled in the art will be able to utilize the description and illustrations herein to effectively introduce other skilled in the art to their working essence.

Reference herein to "one embodiment" or "an embodiment" means that a feature, structure, or characteristic described in connection with the embodiment can be included in at least an implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Furthermore, the order of blocks in a method, flowchart or functional block diagram representing one or more embodiments is not a fixed order, refers to any particular order, and is not limiting of the present invention.

Example 1

Referring to fig. 1, a schematic diagram of a structure of an existing material implanting portion is shown, where the existing material implanting portion uses a spring 004 as a power transmission element when an electromagnet 001 drives a suction nozzle 005, and when the electromagnet 001 needs to drive the suction nozzle 005 to move upward, the suction force of the electromagnet 001 needs to overcome the elastic force of the spring 004 to realize compression of the spring 004 so as to drive the suction nozzle 005 to move upward, so that when the suction nozzle 005 needs to be driven to move upward, a system needs to provide sufficient power to the electromagnet 001 to improve the adsorption force of the electromagnet 001, resulting in high energy consumption; when the suction nozzle 005 is driven to move downwards, the electromagnet 001 is powered off, the suction nozzle 005 completely moves downwards under the action of the elastic force of the spring 004, on one hand, the downward moving speed is limited, and on the other hand, the repeatability of the speed precision is unreliable.

Therefore, the existing material implantation part has the following defects:

1. the speed of the single electromagnet plus spring structure is limited by the spring, and the stability is poor.

2. The electromagnet needs to be increased in current to overcome the elasticity of the spring at the moment of action, and the requirement on a power supply is high.

3. In a static state, the electromagnet needs to be continuously supplied with power to offset the balance force of the spring, and the whole power consumption is wasted greatly.

Therefore, in the existing structure, when the suction nozzle needs to be driven to move upwards, the spring elasticity hinders the upwards moving speed of the suction nozzle, and when the suction nozzle is driven to move downwards, the electromagnet is powered off, and the suction nozzle completely moves downwards under the action of the spring elasticity, so that the downwards moving speed of the suction nozzle is limited by the spring elasticity, and the repeatability of the speed precision is unreliable.

In order to overcome the defects in the prior art, the utility model provides a novel material implanting device, which is used for improving the action speed of an implanting part and improving the speed bottleneck of equipment.

The structure of the material implanting device of the utility model can be seen in fig. 2, the implanting device can be divided into an implanting part, a transmission part and a driving part, the implanting part comprises an implanting suction nozzle 12, and the implanting part sucks and implants materials through the implanting suction nozzle 12; the transmission part is configured to be connected with the implantation suction nozzle 12 and drive the implantation suction nozzle 12 to move synchronously; the driving part is configured to be connected with the transmission part and drive the transmission part to reciprocate on a preset track.

The driving part comprises a magnet mandrel 01 and an elastic sheet 04 arranged at one end of the magnet mandrel 01; the transmission part comprises a coil assembly 06 and a connecting piece 07, the coil assembly 06 is sleeved on the side surface of the magnet mandrel 01, the connecting piece 07 is connected to one end, close to the elastic sheet 04, of the coil assembly 06, the coil assembly 06 is connected with the implantation suction nozzle 12 through the connecting piece 07, and the coil assembly 06 is in contact connection with the elastic sheet 04 through the connecting piece 07. When a current is applied to the coil assembly 06, the coil assembly 06 is driven by the magnet core shaft 01 to move in a first direction a or a second direction B opposite to the first direction a.

When the coil assembly 06 is driven to move in the first direction a, the elastic sheet 04 contacts with the connecting member 07 and is pressed down by the coil assembly 06, and the implantation suction nozzle 12 is moved from the feeding station to the implantation station; when the coil assembly 06 is driven to move towards the second direction B, the elastic sheet 04 rebounds and lifts the coil assembly 06, and the implantation suction nozzle 12 is reset to the suction station.

With continued reference to fig. 2, in one embodiment, the magnet core 01 may be a core made of T-shaped iron, such that one end of the magnet core 01 is a magnet south pole 011, and the other end is a magnet north pole 012, when the coil assembly 06 is energized with a forward current (the coil in fig. 2 is energized with a current from left to right, i.e., a clockwise current viewed from the bottom of the coil), the coil assembly 06 generates a magnetic field that repels the magnet core 01 (the two magnetic poles formed by the coil assembly in fig. 2 are an upper N pole and a lower S pole), the coil assembly 06 is repelled by the magnet core 01 in the first direction a, and the coil assembly 06 translates along the central axis of the magnet core 01, such that the spring piece 04 contacts the connecting piece 07 and is pressed down by the coil assembly 06.

When the coil assembly 06 is energized with a reverse current (a current flowing from right to left in the coil in fig. 2, that is, a counterclockwise current is viewed from the bottom of the coil), the coil assembly 06 generates a magnetic field attracting the magnet core shaft 01 (at this time, two magnetic poles formed by the coil assembly in fig. 2 are the lower N-pole and the upper S-pole), the coil assembly 06 is attracted by the magnet core shaft 01 toward the second direction B, and the spring plate 04 rebounds from a compressed state and lifts up the coil assembly 06. When the coil assembly 06 is driven to move in the second direction B, the coil assembly 06 gradually decreases the pressing degree of the spring plate 04, and the spring plate 04 gradually rebounds from the compressed state.

With continued reference to fig. 2 and 3, in an embodiment, the elastic sheet 04 is provided with a through hole allowing the implantation suction nozzle 12 to pass through, a hole diameter of the through hole is smaller than a maximum outer diameter of the connecting member 07, when the coil assembly 06 is driven to move in the first direction a, the elastic sheet 04 is continuously pressed down by the coil assembly 06, the coil assembly 06 overcomes an elastic force of the elastic sheet 04 to drive the implantation suction nozzle 12 to move, and the implantation suction nozzle 12 is moved from a material suction station to an implantation station.

With continued reference to fig. 2, in one embodiment, the material implantation device further comprises a stent 11; the drive division is installed on the support 11, the drive division still includes permanent magnet 02 and sets up the magnetic conduction board 03 of permanent magnet 02 below, the permanent magnet 02 with be formed with the through-hole on the magnetic conduction board 03, the one end of magnet dabber 01 certainly the permanent magnet 02 top stretches into in the through-hole, the other end form the stiff end with permanent magnet 02 fixed connection.

In one embodiment, the elastic pieces 04 are oppositely arranged below the magnetic conductive plate 03 at intervals, the end of the magnet mandrel 01 is spaced from the elastic pieces 04, and the central axis of the through hole in the elastic pieces 04 coincides with the central axis of the through hole formed in the permanent magnet 02 and the magnetic conductive plate 03.

In one embodiment, the magnetic poles of the magnet mandrel 01 are the same as the magnetic poles of the permanent magnet 02 (assuming that the magnetic poles of the permanent magnet 02 are an upper N pole and a lower S pole), the magnet mandrel 01 forms two magnetic poles under the action of the permanent magnet 02, the coil 062 is fed with the forward current, the coil 062 generates a magnetic field repulsive to the magnet mandrel 01, the coil component 06 is repelled away from the magnet mandrel 01 in the first direction a, the coil component 06 overcomes the elastic force of the elastic sheet 04 to drive the implantation suction nozzle 12 to move, and the implantation suction nozzle 12 is moved from the feeding station to the implantation station.

In one embodiment, the reverse current is applied to the coil 062, the coil 062 generates a magnetic field attracting the magnet core shaft 01, the coil assembly 06 is attracted by the magnet core shaft 01 in the second direction B, the spring sheet 04 rebounds to lift the coil assembly 06, and the implantation nozzle 12 is reset to the material suction station.

In one embodiment, the coil component 06 includes a hollow metal tube 061 and a coil wound around the outer wall of the hollow metal tube 061, the hollow metal tube 061 is sleeved on the side surface of the magnet mandrel 01, a gap is formed between the inner wall of the hollow metal tube 061 and the outer wall of the magnet mandrel 01, and the hollow metal tube 061 reciprocates along the central axis of the magnet mandrel 01 under the magnetic force of the magnet mandrel 01.

In one embodiment, the connecting member 07 has a connecting slot and a convex edge 071, one end of the hollow metal tube 061 is clamped in the connecting slot, and the outer diameter of the convex edge 071 is larger than the inner diameter of the through hole on the elastic sheet 04.

In one embodiment, a connecting hole is formed at the bottom of the connecting slot, and one end of the implantation suction nozzle 12 is inserted into the connecting hole.

Referring to fig. 4, in one embodiment, the device may further include a first sensor probe 08, a second sensor probe 09, and a sensing strip 10, wherein one end of the sensing strip 10 is connected to the implantation suction nozzle 12, and the other end of the sensing strip forms a free end in a horizontal cantilever manner, the first sensor probe 08 and the second sensor probe 09 are oppositely disposed at intervals on two sides of the free end, when the implantation suction nozzle 12 is driven to reciprocate between the implantation station and the suction station, the sensing strip 10 reciprocates between the first sensor probe 08 and the second sensor probe 09, and the first sensor probe 08 and the second sensor probe 09 monitor a moving distance of the sensing strip 10 in real time. The moving distance of the sensing piece 10 is equal to the moving distance of the implantation suction nozzle 12.

In one embodiment, the first sensor probe 08 and the second sensor probe 09 are respectively connected to the support 11, the central axis of the first sensor probe 08 coincides with the central axis of the second sensor probe 09, and the central axis of the first sensor probe 08 is parallel to the central axis of the implantation nozzle 12.

In one embodiment, the support 11 is further provided with two limiting baffles 05, the two limiting baffles 05 are arranged at opposite intervals, the implantation suction nozzle 12 sequentially penetrates through the two limiting baffles 05, the induction sheet 10 is located between the two limiting baffles 05, and the distance between the two limiting baffles 05 is the maximum distance between the material suction station and the implantation station.

The material implanting device realizes the action drive of the implanting suction nozzle based on the repulsion and attraction principle of different magnetism, realizes the positioning and elastic support through the contact between the elastic sheet and the coil assembly, a gap exists between the coil assembly and the magnetic core shaft, the coil assembly axially moves along the magnetic core shaft under the drive of the magnetic force, the contact between the coil assembly and the elastic sheet can ensure that the implanting suction nozzle always moves along the central axis thereof in the reciprocating movement process, provides a certain supporting force for the coil assembly, has the positioning function, is more suitable for the high-speed and high-precision operation environment, avoids the action deviation to ensure the action in place, avoids action errors and improves the product yield, and the elastic sheet elasticity can assist in providing the elastic support in the moving-up process of the suction nozzle, namely the moving-up of the suction nozzle is the result of the combined action of the magnetic force and the elastic force, and the lifting speed of the suction nozzle can be assisted by the support of the elastic sheet in the whole structure, the moving track is fixed, and the repeatability of the moving speed is guaranteed.

Example 2

Based on the material implanting device, the utility model also provides a component processing device, and the material implanting device is used for driving the implanting suction nozzle to enable the implanting suction nozzle to move in a reciprocating mode at the implanting station and the material sucking station.

It should be noted that the implantation vacuum nozzle 141 illustrated in fig. 5-8 is identical to the implantation nozzle 12 of fig. 2-4; the implantation driving part 142 in the component processing equipment shown in fig. 5 to 8 can be replaced by a combination of a driving part and a transmission part of the material implantation device provided by the utility model, so that the implantation driving part 142 drives the implantation vacuum suction nozzle 141 to act.

The component processing equipment provided by the utility model can realize the picking, transferring, detecting and implanting of components, and convey the carrier tape with the implanted components to a subsequent station to receive subsequent packaging operation.

The component processing equipment provided by the utility model adopts a vacuum management scheme, can provide very effective help for the use, maintenance and repair of the component processing equipment, and realizes the intelligent management of a machine. It should be noted that, in this embodiment, the term "processing" in the component processing apparatus has a broad meaning, and the component pickup, transfer, detection, removal, blanking, placement, mounting, and the like may be referred to as processing of the component. The components in this embodiment may include small components such as a chip, a resistor, and a capacitor.

There are many types of component handling equipment. Some component processing equipment can pack components into a containing groove in a carrier tape by utilizing the principle of vacuum adsorption, wherein the loading of the components (namely, the picking of the components), the transferring of the components, the detection of the components, the removal of the components with abnormal detection and the implantation of the components with normal detection (namely, the arrangement of the components) are involved, and a plurality of actions are required to be completed through the vacuum adsorption. In addition, some component processing apparatuses are designed not to pack the components into a carrier tape, but to select qualified component devices, and the selected components are directly loaded into the relevant containers, wherein the operations include component loading (i.e., component pickup), component transportation, component detection, abnormal component removal, normal component unloading (i.e., the selected components are directly loaded into the relevant containers), and the like, and the operations are all completed by vacuum adsorption. In addition, there are component handling apparatuses for mounting components on a carrier plate, such as a circuit board, which involve loading of components (i.e., picking up components), transporting of components, mounting of components, and the like, wherein a plurality of operations are performed by vacuum suction.

Referring to fig. 9, a general operation flow of the component processing apparatus according to the present invention will be described with reference to the drawings. The component processing equipment that this embodiment provided receives the carrier band of carrier band loading attachment material loading, also receives the component of component loading attachment material loading simultaneously, and component processing equipment's main function is to implant component to the carrier band promptly, nevertheless in order to guarantee product quality, has increased the detection function in component processing equipment still, and the purpose is just to control badly at the production front end, reduces the cost of doing over again.

And a material implantation station is arranged in the component processing equipment, and the loaded components are implanted into the carrier tape at the material implantation station. The electrical performance detection process can also be completed together with the material implantation station. Of course, in order to ensure the quality, the electrical performance detection can be carried out in the component feeding process and the material implantation station, so that the probability of implanting the damaged material is greatly reduced.

In the process of packaging the components into the receiving slots in the carrier tape, referring to fig. 5 to 8, the component handling apparatus 100 may package the components 200 into the receiving slots 320 in the carrier tape 300. The component 200 may be a small passive component such as a chip.

Referring to fig. 5, a material implanting station is disposed in the component processing apparatus, and the component processing apparatus 100 includes a machine table 150, and a turntable 120, a feeding portion 110, a discharging portion 130, an implanting portion 140, and a material detecting device (not shown) disposed on the machine table 150.

The driven rotation of the turntable 120 during operation, which may be oriented as D2 in fig. 5, includes a plurality of grooves 121 disposed on the edge of the turntable 120. For simplicity, fig. 5 shows only a few recesses 121 arranged on part of the edge of the turntable 120, in practice, the recesses 121 are arranged uniformly on all edge parts of the turntable 120.

Referring to fig. 5 and 6, the feeding portion 110 includes a feeding vacuum nozzle 111 disposed on the machine 150, a feeding rail 113 disposed on the machine 150, a separating pin 112, and a positioning detector 114. The implantation vacuum nozzle 111 is in communication with a vacuum pump (not shown) via a conduit. The separator pin 112 is controlled to move between a blocking position and an open position. The component 200 on the feeding track 113 is blocked when the separating pin 112 is in the blocking position, as shown in fig. 5, when the separating pin 112 is in the blocking position. When the separating pin 112 is in the open position, the top end of the separating pin 112 is lower than or equal to the track surface of the feeding track 113, the feeding vacuum suction nozzle 111 sucks the component 200 on the feeding track 113 into the groove 121 at the feeding vacuum suction nozzle 111 through vacuum suction, and then the separating pin 112 returns to the blocking position from the normally open position. The docking detector 114 is configured to detect whether the component 200 enters the recess 121 at the feeding vacuum nozzle 111. When the turntable 120 rotates, the grooves 121 of the turntable 120 sequentially pass through the feeding vacuum suction nozzle 111, and are matched with the reciprocating motion of the separating needle 112 between the blocking position and the opening position, so that the components 200 are adsorbed into the grooves 121 of the turntable 120 one by one.

Along with the rotation of the turntable 120, the material detection device can sequentially perform electrical performance detection and appearance detection, such as resistance detection or capacitance detection, appearance color detection, component placement detection and the like, on the components 200 adsorbed in the grooves 121 of the turntable 120. For the components 200 that are detected to be abnormal to be excluded from the turntable 120, the bin 130 may be configured to perform the operation of excluding the components 200 that are detected to be abnormal. Of course, the placement unit 130 does not perform the removal operation for the component 200 whose inspection is normal, and it is necessary to suck the component 200 whose inspection is normal.

Referring to fig. 5 and 6, the discharging unit 130 includes a discharging vacuum nozzle 131, a receiving chamber 132 and an electromagnetic valve (not shown) disposed on the machine. A first port of the electromagnetic valve is communicated with the discharge vacuum nozzle 131, a second port of the electromagnetic valve is communicated with the vacuum pump, and a third port of the electromagnetic valve is communicated with an air outlet pump (not shown). The solenoid valve is controlled to selectively communicate the first port with one of the second port and the third port. The discharging vacuum suction nozzle 131 is controlled by an electromagnetic valve to be selectively communicated with one of the vacuum pump and the air outlet pump.

For the component 200 with normal detection, the electromagnetic valve enables the discharge vacuum nozzle 131 to communicate with the vacuum pump, and the discharge vacuum nozzle 131 adsorbs the component with normal detection in the groove 121 at the discharge vacuum nozzle 131 through vacuum suction. For the abnormal component 200, the electromagnetic valve connects the discharge vacuum nozzle 131 with the air outlet pump, the discharge vacuum nozzle 131 blows the abnormal component 200 out of the groove 121 at the discharge vacuum nozzle 131 by the blowing thrust, and the blown component 200 falls into the receiving cavity 132. With the rotation of the turntable 120, the grooves 121 on the edge of the turntable 120 sequentially pass through the discharging vacuum nozzles 131 of the discharging part 130, and the components 200 which are detected normally can be retained and the components 200 which are detected abnormally can be removed by matching with the action control of the electromagnetic valve.

As shown in fig. 5, three discharge portions 130 are illustrated, the discharge vacuum nozzles of which are respectively designated 131a, 131b and 131c, the receiving chambers of which are respectively designated 132a, 132b and 132c, and three discharge portions 130 also have three solenoid valves (not shown), in other embodiments, one discharge portion, two discharge portions or more discharge portions may be provided, the number of discharge portions depending on the application and design.

Referring to fig. 5 and 8, the implanting part 140 includes an implanting vacuum nozzle 141 and an implanting driving part 142. The implantation vacuum nozzle 141 is in communication with a vacuum pump via a conduit. The implanting vacuum nozzle 141 sucks and implants the components 200 located in the grooves 121 at the implanting vacuum nozzle 141 into the receiving grooves 320 of the carrier tape 300 by vacuum suction. The implantation driving part 142 drives the implantation vacuum nozzle 141 to reciprocate between a material taking position (material sucking position) and an implantation position. As shown in fig. 7, the implantation vacuum nozzle 141 is located at a material removal position, and the implantation vacuum nozzle 141 moves downward to an implantation position (not shown). The implanting vacuum nozzle 141 sucks the components 200 in the grooves 121 at the implanting vacuum nozzle 141 at the pick-up position, and implants the sucked components 200 in the receiving grooves 320 of the carrier tape 300 at the implanting position.

The implantation driving part 142 may be a material implantation device as shown in fig. 2 to 4.

With continued reference to fig. 5, as the turntable 120 rotates, the grooves 121 on the edge of the turntable 120 sequentially pass through the feeding vacuum nozzle 111, the discharging vacuum nozzle 131 and the implanting vacuum nozzle 141, and cooperate with the reciprocating motion of the separating needle 112 between the blocking position and the open position, the components 200 are sucked into the grooves 121 of the turntable 120 one by one, the components 200 which are detected normally can be retained by matching with the action control of the electromagnetic valve, the components 200 which are detected abnormally can be removed, the components 200 which are detected abnormally can be retained by matching with the reciprocating motion of the implantation vacuum suction nozzle 141 and the forward motion of the carrier tape 300, the implanting vacuum nozzle 141 can sequentially place the components 200 in the grooves 121 at the edge of the turntable 120 into the accommodating grooves 320 of the carrier tape 300, so that the component processing equipment completes the operation of implanting the components into the master tape (carrier tape).

In one embodiment, the component processing apparatus 100 according to the present invention further includes a carrier tape driving unit (not shown). As shown in fig. 5, the carrier tape driving part drives the carrier tape 300 to move through the implanting part 140 along D1. The carrier tape 300 includes a plurality of receiving grooves 320 arranged in a row and carrier tape holes 310 arranged in a row. The carrier tape driving part drives the receiving slots 320 of the carrier tape 300 forward through the carrier tape holes 310 of the carrier tape 300 to pass through the implanting vacuum nozzle 141 in sequence.

In one embodiment, the carrier tape driving unit drives the carrier tape 300 to pass through the implanting unit 140, and after the components 200 are implanted into the carrier tape 300, the carrier tape 300 is driven to move forward to reach an appearance detection station on the machine 150, the appearance detection station is provided with a detection window, an image detection device is arranged right above the detection window, the detection window is provided with an amplification lens, the amplification lens can amplify the components 200 in the accommodating groove 320, the image detection device can conveniently identify the images of the components 200, the components 200 are subjected to appearance inspection and positioning inspection through the image detection device, the components 200 are determined to be qualified in appearance and correctly accommodated in the accommodating groove 320 with the front face facing upwards, if the appearance of the components 200 is detected to be unqualified or the positioning of the components is detected to be incorrect, the carrier tape is driven to move forward to a screening station, the screening station is provided with a push-pull plate, and after the unqualified components 200 move to the screening station, opening the push-pull plate to take out the unqualified components 200, and if the defects of the components 200 are not detected, enabling the carrier belt to pass through the screening station and continuously move to the next station.

The component processing equipment provided by the embodiment can be used as an assembly part, and is integrated with a carrier tape feeding device, a component feeding device and a material packaging device to form a whole set of automation equipment for use. When the component processing equipment is used as a component of the whole set of automation equipment, the component processing equipment loads the carrier tape containing the components to the material packaging device to receive subsequent packaging operation, and the specific process can refer to the relevant content of the automation equipment in the subsequent embodiment.

Of course, the component processing apparatus may also be used as a loading device of other types of material processing apparatuses, and may also be put into production as a single component processing apparatus, which is not particularly limited herein.

Example 3

In an embodiment, the component processing apparatus provided by the present invention further includes a material packaging device, which mainly packages the carrier tape containing the components, and the packaged carrier tape is made into a material roll.

The material packaging device packages, rolls, finishes and labels the carrier tape processed by the component processing equipment to finally obtain a finished material roll. Of course, the material packaging device described in this embodiment may also be used as a packaging device for other material handling devices, and this embodiment is not particularly limited.

In an embodiment, referring to fig. 9, the material packaging apparatus of the present invention needs to package the carrier tape containing the components, that is, needs to further have a feeding device for supplying an adhesive tape (the adhesive tape is used to package the carrier tape, that is, the adhesive tape is pasted on the other side of the mother tape to complete component packaging), and the material packaging apparatus pastes the adhesive tape on one side surface of the carrier tape, so as to package the components.

In an embodiment, the material packaging device includes an upper pressing device, the upper pressing device is disposed on an upper pressing station, an upper adhesive tape supplied by the feeding device and a carrier tape supplied by the component processing device are both conveyed to the upper pressing station, and packaging of the carrier tape (tape-on carrier tape) is completed on the upper pressing station.

In one embodiment, a next station of the screening station in the component processing apparatus may be connected to the upper press-fitting station, and the carrier tape supplied from the component processing apparatus is conveyed to the upper press-fitting station at the screening station. The upper pressing device arranged at the upper pressing station can comprise an electrified instant heating type soldering iron (called electric soldering iron for short), the electric soldering iron is connected with the electromagnet, the electric soldering iron is driven by the electromagnet to reciprocate up and down to adhere the upper adhesive tape to the carrier tape, the upper adhesive tape is used for packaging the carrier tape after the pressing action is finished, a finished material tape is obtained, and the carrier tape driving part drives the finished material tape to continuously move to the next station.

In one embodiment, the material packaging device is further provided with a material rolling station, the finished material belt is moved to the material rolling station from the upper pressing station, the material rolling station is provided with a tail label feeding device and an automatic material rolling device, the tail label feeding device feeds a tail label to the material rolling station, the automatic material rolling device automatically winds the finished material belt into a roll through a roller, the material roll is obtained after the roll reaches a set length/thickness, and the automatic material rolling device pastes the tail label to the material roll terminal to obtain the packaged finished material roll.

In one embodiment, the material packaging device is further provided with a labeling station, the packaged finished material roll is conveyed to the labeling station, the labeling station is provided with a labeling device and a scanning device, the labeling device attaches a nameplate on a reel of the finished material roll, and the scanning device scans and detects whether a bar code on the nameplate can be correct. Of course, the nameplate can be attached manually or identified by a machine matched sensor.

The material packaging device provided by the embodiment can be used as an assembly part and integrated with a component feeding device, a material feeding device and component processing equipment to form a whole set of automatic equipment for use. When the material packaging device is used as a component of the whole set of automation equipment, the material packaging device receives materials from the component processing equipment and packages the materials. Of course, the material feeding device can also be used as other types of material processing devices, and is not particularly limited herein according to the packaging requirements.

In conclusion, the utility model provides the material implanting device which is high in speed, stable, energy-saving and controllable in speed, gets rid of the limitation of the spring on the driving speed and the energy consumption in the prior art, assists the equipment in accelerating, and realizes high-efficiency production. The utility model also provides a component processing device based on the material implanting device, the device drives the implanting suction nozzle to act by using the material implanting device, the material implanting speed is improved, the integral automation degree of the device is higher, and the device can systematically process materials.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims. The features of the embodiments and embodiments described herein above may be combined with each other without conflict. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A material implantation device, comprising:

an implantation part comprising an implantation suction nozzle, wherein the implantation part sucks and implants materials through the implantation suction nozzle;

the transmission part is configured and connected with the implantation suction nozzle and drives the implantation suction nozzle to move synchronously; and

the driving part is configured to be connected with the transmission part and drive the transmission part to reciprocate on a preset track;

the driving part comprises a magnet mandrel and an elastic sheet arranged at one end of the magnet mandrel;

the transmission part comprises a coil assembly and a connecting piece, the coil assembly is sleeved on the side surface of the magnet mandrel, the connecting piece is connected to one end, close to the elastic sheet, of the coil assembly, the coil assembly is connected with the implantation suction nozzle through the connecting piece, and the coil assembly is in contact with the elastic sheet through the connecting piece;

when the coil assembly is driven to move towards the first direction, the elastic sheet is contacted with the connecting piece and is pressed down by the coil assembly, and the implantation suction nozzle is moved to an implantation station from a material suction station; when the coil assembly is driven to move towards the second direction, the elastic sheet rebounds and lifts the coil assembly, and the implantation suction nozzle is reset to the material suction station.

2. The material implanting device of claim 1,

one end of the magnet mandrel is a magnet south pole, the other end of the magnet mandrel is a magnet north pole, when the coil assembly is electrified with forward current, the coil assembly generates a magnetic field which is repelled by the magnet mandrel, the coil assembly is repelled away from the magnet mandrel in the first direction, and the coil assembly translates along the central axis direction of the magnet mandrel, so that the elastic sheet is in contact with the connecting piece and is pressed down by the coil assembly;

when the coil assembly is electrified with reverse current, the coil assembly generates a magnetic field attracted with the magnet mandrel, the coil assembly is attracted towards the second direction by the magnet mandrel, and the elastic sheet rebounds from a compressed state and jacks the coil assembly;

the elastic piece is provided with a through hole allowing the implantation suction nozzle to penetrate through, the aperture of the through hole is smaller than the maximum outer diameter of the connecting piece, when the coil assembly is driven to move towards a first direction, the elastic piece is continuously pressed down by the coil assembly, the coil assembly overcomes the elasticity of the elastic piece to drive the implantation suction nozzle to move, and the implantation suction nozzle is moved from the material suction station to the implantation station;

when the coil assembly is driven to move towards the second direction, the coil assembly gradually reduces the pressing degree of the elastic sheet, and the elastic sheet rebounds gradually from the compression state.

3. The material implanting device of claim 1,

it also comprises a bracket;

the driving part is arranged on the bracket and also comprises a permanent magnet and a magnetic conduction plate arranged below the permanent magnet, through holes are formed in the permanent magnet and the magnetic conduction plate, one end of the magnet mandrel extends into the through holes from the upper part of the permanent magnet, and the other end of the magnet mandrel forms a fixed end which is fixedly connected with the permanent magnet;

the elastic pieces are oppositely arranged below the magnetic conductive plate at intervals, the end part of the magnetic core shaft is spaced from the elastic pieces, and the central axis of the through hole in the elastic pieces is superposed with the central axes of the permanent magnet and the through hole formed in the magnetic conductive plate;

the magnetic pole of the magnetic body mandrel is the same as that of the permanent magnet.

4. The material implanting device of claim 3,

the magnet mandrel forms two magnetic poles under the action of the permanent magnet, forward current is introduced into the coil, the coil generates a magnetic field which is repelled by the magnet mandrel, the coil assembly is repelled away from the magnet mandrel in the first direction, the coil assembly overcomes the elasticity of the elastic sheet to drive the implantation suction nozzle to move, and the implantation suction nozzle is moved from a material suction station to an implantation station;

and introducing reverse current into the coil, wherein the coil generates a magnetic field which is attracted with the magnet mandrel, the coil assembly is attracted towards the second direction by the magnet mandrel, the spring plate rebounds to lift the coil assembly, and the implantation suction nozzle is reset to the material suction station.

5. The material implanting device of claim 3,

the coil assembly comprises a hollow metal tube and a coil wound on the outer wall of the hollow metal tube, the hollow metal tube is sleeved on the side surface of the magnet mandrel, a gap is formed between the inner wall of the hollow metal tube and the outer wall of the magnet mandrel, and the hollow metal tube reciprocates along the central axis of the magnet mandrel under the driving of the magnetic force of the magnet mandrel;

the connecting piece is provided with a connecting clamping groove and a convex edge, one end of the hollow metal tube is clamped in the connecting clamping groove, and the outer diameter of the convex edge is larger than the inner diameter of the through hole in the elastic sheet;

the tank bottom of the connecting clamping groove is provided with a connecting hole, and one end of the implanted suction nozzle is connected in the connecting hole in a penetrating mode.

6. The material implanting device of claim 3,

the device also comprises a first sensor probe, a second sensor probe and a sensing piece, wherein one end of the sensing piece is connected to the implantation suction nozzle, a horizontal cantilever at the other end forms a free end, the first sensor probe and the second sensor probe are arranged at intervals at two sides of the free end, when the implantation suction nozzle is driven to reciprocate at the implantation station and the material suction station, the sensing piece reciprocates between the first sensor probe and the second sensor probe, and the first sensor probe and the second sensor probe monitor the moving distance of the sensing piece in real time,

the moving distance of the induction sheet is equal to that of the implantation suction nozzle.

7. The material implanting device of claim 6,

the first sensor probe and the second sensor probe are respectively connected to the bracket, the central axis of the first sensor probe is overlapped with the central axis of the second sensor probe, and the central axis of the first sensor probe is parallel to the central axis of the implantation suction nozzle;

the support is further provided with two limiting baffles, the two limiting baffles are arranged at opposite intervals, the implantation suction nozzle sequentially penetrates through the two limiting baffles, the induction sheet is located between the two limiting baffles, and the distance between the two limiting baffles is the maximum distance between the material suction stations and the implantation stations.

8. A component handling apparatus, comprising a material implanting device according to any one of claims 1 to 7, the material implanting device being configured to drive the implanting nozzle such that the implanting nozzle reciprocates between an implanting station and a sucking station;

it still includes components and parts loading attachment and material packaging hardware, components and parts loading attachment is used for realizing the material loading to components and parts for components and parts are in proper order by the material loading to implant the material station of inhaling of suction nozzle, material packaging hardware is used for realizing the packing to components and parts, material packaging hardware will components and parts on the station of implanting transport to the encapsulation station and pack.

9. The component processing apparatus according to claim 8, wherein the component feeding device comprises:

a machine platform;

the rotary table is arranged on the machine table, driven to rotate during work and comprises a plurality of grooves arranged on the edge;

the feeding part comprises one or more feeding vacuum suction nozzles arranged on the machine table;

the discharging part comprises one or more discharging vacuum suction nozzles arranged on the machine table, and a plurality of grooves positioned on the edge of the turntable sequentially pass through the feeding vacuum suction nozzle and the discharging vacuum suction nozzle when the turntable rotates;

the detection part is used for sucking components into the grooves at the feeding vacuum suction nozzle through vacuum suction, the components in the grooves of the turntable can be detected by the detection part, the discharging vacuum suction nozzle is used for sucking the components which are detected normally into the grooves at the discharging vacuum suction nozzle through vacuum suction, and the discharging vacuum suction nozzle is used for blowing out the components which are detected abnormally from the grooves at the discharging vacuum suction nozzle through air blowing thrust;

the groove at the position of the feeding vacuum suction nozzle forms a material sucking station of the implanting suction nozzle, and the implanting suction nozzle sucks and implants the component positioned at the material sucking station into the implanting station through vacuum suction.

10. A component handling apparatus as claimed in claim 9, wherein the material encapsulation device comprises:

the carrier tape is configured to contain materials, a plurality of containing grooves for containing the materials are arranged in a row and are formed into an implantation station of the implantation suction nozzle;

and the carrier tape driving part is configured to drive the carrier tape to pass below the implantation suction nozzle, and when the implantation suction nozzle implants components in the accommodating grooves, the carrier tape driving part drives the carrier tape to move, and the next accommodating groove on the carrier tape is moved to the position below the implantation suction nozzle.

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