CN219615959U - Circulator debugging and processing equipment - Google Patents

Abstract

The utility model discloses circulator debugging and processing equipment, which relates to the technical field of circulator processing and comprises a frame, a circulator debugging mechanism, a mechanical arm mechanism and a plurality of dispensing mechanisms, wherein the circulator debugging mechanism, the mechanical arm mechanism and the dispensing mechanisms are respectively arranged on the frame; the circulator debugging mechanism is provided with a fixing position for fixing the circulator; the mechanical arm mechanism is arranged opposite to the fixed position so as to place the circulator on the fixed position or take the circulator off the fixed position; the glue dispensing mechanisms are uniformly arranged on the periphery of the fixed position, and each glue dispensing mechanism comprises a glue outlet nozzle which can move along a preset track and is used for discharging glue so as to dispense glue to the circulator; therefore, the demagnetizing efficiency, the feeding and discharging efficiency and the dispensing efficiency are improved, and the feeding precision is improved.

Description

Circulator debugging and processing equipment

Technical Field

The utility model relates to the technical field of circulator machining, in particular to circulator debugging and machining equipment.

Background

In the field of circulators, manufacturers manufacture equipment special for debugging and processing the circulators for improving production efficiency, wherein the equipment is used for combining dispensing and debugging to finish the procedures of demagnetizing, dispensing and radio frequency testing of the circulators; however, in the existing circulator debugging and processing equipment, the following technical problems are encountered in the practical application process:

Firstly, the circulator needs to be repeatedly close to or far away from the demagnetizing coil during demagnetization, the demagnetizing process is complicated, and the demagnetizing efficiency is low;

secondly, feeding and discharging the circulator manually is required, the feeding and discharging efficiency is low, and the feeding precision is poor;

thirdly, only be provided with single point and glue the mechanism, because single point glues the mechanism and can only accomplish the point that single position was glued, and single circulator has a plurality of positions that need the point to glue again, so that single point glues the mechanism and need remove respectively to a plurality of different positions and carry out the point and glue the operation when gluing single circulator, the point glues inefficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing circulator debugging and processing equipment.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides circulator debugging and processing equipment which comprises a frame, a circulator debugging mechanism, a mechanical arm mechanism and a plurality of dispensing mechanisms, wherein the circulator debugging mechanism, the mechanical arm mechanism and the dispensing mechanisms are respectively arranged on the frame;

the circulator debugging mechanism is provided with a fixing position for fixing the circulator;

the mechanical arm mechanism is arranged opposite to the fixed position so as to place the circulator on the fixed position or take the circulator off the fixed position;

The glue dispensing mechanisms are uniformly arranged on the periphery of the fixed position, and each glue dispensing mechanism comprises a glue outlet nozzle which can move along a preset track and is used for discharging glue so as to dispense glue to the circulator.

In some embodiments, the number of the dispensing mechanisms is three, and the dispensing mechanisms are uniformly distributed on the periphery of the fixed position.

In some embodiments, the circulator debugging and processing device further comprises a position sensing mechanism which is in one-to-one correspondence with the dispensing mechanism and senses the positions of the glue outlet nozzles.

In some embodiments, the position sensing mechanism includes a first position sensor and a second position sensor both disposed on the frame;

the first position sensor and the second position sensor sense the positions of the glue outlet nozzle from different directions respectively, and the central axis of the first position sensor and the central axis of the second position sensor are perpendicular to each other.

In some embodiments, the mechanical arm mechanism comprises an arm seat arranged on the frame, a first driving piece arranged on the arm seat, a first sliding piece arranged on the arm seat in a sliding way, a second driving piece arranged on the first sliding piece, a second sliding piece arranged on the first sliding piece in a sliding way, and a vacuum chuck arranged on the second sliding piece;

The first driving piece is connected with the first sliding piece and drives the first sliding piece to move in the horizontal direction; the second driving piece is connected with the second sliding piece and drives the second sliding piece to move in the vertical direction, and the vacuum sucker can move relative to the frame under the driving of the first driving piece and the second driving piece so as to enable the vacuum sucker to take and place the circulator.

In some embodiments, the mechanical arm mechanism further comprises a rotary driving member arranged on the second sliding member, and a rotary shaft connected with the rotary driving member;

the vacuum chuck is arranged on the rotary shaft, and the rotary shaft can drive the vacuum chuck to rotate under the drive of the rotary driving piece.

In some embodiments, the circulator debugging mechanism comprises a fixed bracket arranged on the frame, an annular demagnetizing coil sleeved on the upper part of the fixed bracket, a fixed jig arranged on the annular demagnetizing coil, and a radio frequency test piece arranged on the fixed jig;

the fixed position set up in on the fixed tool, set up test circuit on the fixed tool, test circuit's one end extend in the fixed position with the test port contact of circulator switches on, test circuit's the other end extends to the edge of fixed tool and with the radio frequency test piece switches on, radio frequency test piece is connected with the radio frequency test instrument electricity.

In some embodiments, the annular degaussing coil is annular and the annular degaussing coil is of axisymmetric structure;

the annular demagnetizing coil is connected with an alternating current voltage regulator, and can generate a magnetic field acting on the circulator under the drive of the alternating current voltage regulator to demagnetize the circulator; or alternatively

The circulator debugging mechanism further comprises a coil movable assembly, wherein the coil movable assembly comprises a coil support and a support driving mechanism, the coil support is movably sleeved on the fixed support and used for being mounted on the demagnetizing coil, and the support driving mechanism drives the coil support to move up and down or left and right in the axial direction of the fixed support.

In some embodiments, the circulator debugging and processing equipment further comprises driving mechanisms in one-to-one correspondence with the dispensing mechanisms, wherein each driving mechanism comprises a vertical driving assembly, a horizontal driving assembly and an angle feeding assembly;

the vertical driving assembly comprises a vertical driving piece arranged on the frame and a lifting seat in driving connection with the vertical driving piece;

the horizontal driving assembly comprises a horizontal driving piece arranged on the lifting seat and a transverse moving seat in driving connection with the horizontal driving piece;

The lifting seat can slide relative to the frame under the drive of the vertical driving piece, and the horizontal driving piece is used for driving the transverse moving seat to slide on the lifting seat;

the angle feeding assembly comprises an angle driving piece arranged on the transverse moving seat, an angle transmission tooth connected with the angle driving piece and an angle transmission rack meshed with the angle transmission tooth; the dispensing mechanism is connected with the angle transmission rack;

the angle transmission gear can drive the dispensing mechanism to slide on the traversing seat through the angle transmission rack under the drive of the angle driving piece, so that the dispensing nozzle is driven to slide.

In some embodiments, the dispensing device further comprises a glue cleaning mechanism corresponding to the glue dispensing mechanism one by one, wherein the glue cleaning mechanism comprises a glue cleaning driving piece, a connecting rod connected with the glue cleaning driving piece, a U-shaped curved surface arranged on the connecting rod, and bristles arranged on the U-shaped curved surface;

the connecting rod can drive the U-shaped curved surface to rotate and/or slide under the drive of the glue cleaning driving piece, so that the brush hair can remove glue from the end part of the glue outlet nozzle for cleaning.

The circulator debugging and processing equipment has at least the following beneficial effects:

The utility model discloses circulator debugging and processing equipment, which relates to the technical field of circulator processing, and is characterized in that a circulator is demagnetized by arranging a circulator debugging mechanism, and the circulator is placed on a fixed position in the demagnetizing process, so that the demagnetizing efficiency is improved; the mechanical arm mechanism is arranged, so that the trouble of manually feeding the circulator is avoided, the feeding and discharging efficiency is improved, the circulator can be accurately placed, and the feeding precision is improved; through set up a plurality of point gum machines in the frame for equipment can carry out the point respectively to each point on the single circulator and glue the position simultaneously, has improved the point and has glued efficiency.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of a circulator commissioning tool in accordance with a preferred embodiment of the utility model;

FIG. 2 is a schematic view of the circulator commissioning device of FIG. 1 from another perspective;

FIG. 3 is a schematic view of a part of the circulator debugging device shown in FIG. 1;

FIG. 4 is a schematic view of a portion of a circulator commissioning tool according to another preferred embodiment of the utility model;

FIG. 5 is a schematic view of the structure of a circulator debugging mechanism in the circulator debugging and processing device shown in FIG. 1;

FIG. 6 is an enlarged view of the circulator commissioning device of FIG. 2 at A;

fig. 7 is an enlarged view of the circulator fitting mechanism shown in fig. 5 at B.

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.

Fig. 1 shows a circulator debugging processing device 1 according to some preferred embodiments of the present utility model, which is used for performing a dispensing operation on a predetermined position on an object to be dispensed to be processed, which may be a circulator 2. The circulator debugging processing apparatus 1 may include a frame 11, a circulator debugging mechanism 12, and a dispensing mechanism 13. The frame 11 plays a role in supporting or installing the circulator debugging mechanism 12 and the dispensing mechanism 13. The circulator debugging mechanism 12 is arranged on the frame and plays a role in fixing an object to be dispensed, and can be used for fixing the circulator, for example. The dispensing mechanism 13 is arranged on the frame 11 and is used for dispensing glue; for example, can be used for dispensing high dielectric glue; the dispensing mechanisms 13 may be plural and respectively disposed on the frame.

It will be appreciated that the structure of the frame 11 is not exclusive and that it may be constituted by common support profiles, support plates, etc.; for example, the support is formed by connecting the struts by using connection structures such as screws, buckles or mortise and tenon members, and a plate capable of fixing and installing the parts can be further arranged on the support.

As shown in fig. 2, 6, 5 and 7, the circulator fitting mechanism 12 may be provided with a fixing position 1211 for fixing an object to be dispensed in some embodiments.

It can be appreciated that the plurality of dispensing mechanisms are uniformly arranged on the periphery of the fixing position 1211, the fixing position 1211 may be an imitation groove, a profiling hole, etc. which are adapted to the outline of the object to be dispensed, or may be surrounded by structures such as a limiting annular wall, a limiting protrusion, etc., and in addition, the fixing position 1211 may be a structure without any structure or simply designed as a logo.

Preferably, the dispensing mechanisms 13 may be provided in three, and the three dispensing mechanisms 13 are uniformly distributed on the outer circumference of the fixing position.

It can be understood that the three dispensing mechanisms 13 correspond to three directions in which dispensing is required on the object to be dispensed, so that the dispensing processing efficiency is improved, and meanwhile, mutual interference of the three dispensing mechanisms 13 is avoided.

As shown in fig. 3, 5, 6 and 7, the circulator debugging mechanism 12 may include a fixture 121 disposed on the frame 11 and at least one radio frequency test piece 122 disposed on the fixture 121 in some embodiments. The fixing position 1211 is arranged on the fixing jig 121, and the fixing jig 121 plays a role in positioning an object to be dispensed, namely, plays a role in fixing the object to be dispensed; the rf test piece 122 functions to transmit a signal. Specifically, the radio frequency test piece 122 is connected to the vector network analyzer, and the radio frequency test piece 122 is in communication with the test line 1212. The vector network analyzer is capable of sensing the rf performance change of the circulator during the debugging process in real time through the rf test piece 122.

The fixed position 1211 may be provided with a test circuit 1212, that is, a portion of the test circuit extends into the fixed position, and another portion of the test circuit extends out of the fixed position 1211 to be electrically connected with the rf test piece 122, where the test circuit 1212 is used for conducting with the object to be dispensed placed at the fixed position 1211.

It is understood that the test circuit 1212 may be a conductive structure such as an etched circuit, a plated circuit, or a wire in the prior art; the rf test piece 122 may be various components that can be used to transmit signals in the prior art, such as rf connectors and the like. The radio frequency test piece 122 can be configured to be used as equipment capable of generating a preset signal so as to test the object after dispensing, and determine the processing quality of the object after dispensing, so that on one hand, the performance test can be timely completed after dispensing processing, the trouble of transferring the object to a test station is avoided, the processing efficiency is improved, on the other hand, the processing data such as the dispensing quantity can be timely adjusted according to the monitoring result, the occurrence of mass defective dispensing products is avoided, and the economic loss can be timely avoided.

It can be further understood that the number of the radio frequency test pieces 122 may be one or more, and is preferably set to be equal to the number of the ports to be tested on the dispensing article, and each radio frequency test piece 122 is connected with each test port in a one-to-one correspondence manner, so that the communication between the test port and the corresponding radio frequency test piece 122 can be completed without repeatedly rotating the relative matching angle of the dispensing article and the fixed jig 121, and the processing efficiency is improved; meanwhile, compared with the prior art, the synchronous torsion of test parts such as wires and the like driven by the circulator debugging mechanism 12 is avoided during testing, the damage of the parts can be avoided, and the reliability of testing and the stability of debugging are improved.

As shown in fig. 5, the circulator fitting mechanism 12 may in some embodiments include a ring shaped degaussing coil 124 disposed on a fixture 121, the ring shaped degaussing coil 124 being connected to an ac voltage regulator, the fixture being operable to receive the circulator such that a central axis of the circulator coincides with a central axis of the ring shaped degaussing coil and such that a test port on the circulator is in contact with a test line.

It will be appreciated that the magnetic fields generated by the toroidal degaussing coil 124 at the location of the central axis are symmetrical to each other, since the central axis of the toroidal is coincident with the central axis of the toroidal degaussing coil 124 when the toroidal is properly placed on the fixed position, meaning that the degaussing magnetic fields acting on the toroidal are symmetrical to each other; therefore, the technical scheme of the embodiment can automatically and uniformly demagnetize all parts of the circulator, so that the complicated process of demagnetizing by repeatedly moving the handheld circulator is avoided, and the demagnetizing yield and the demagnetizing efficiency are improved; secondly, because only need prevent the circulator on fixed position, through the annular degaussing coil of electric current excitation of equidimension not, can produce the demagnetizing field that needs to no matter the magnetic field size, the circulator all is located the center of demagnetizing field, need not to remove fixed tool, has improved the whole stationarity in the test process.

It is also understood that the annular degaussing coil 124 is annular, and the annular degaussing coil 124 is of axisymmetric structure; in this way, it is ensured that the magnetic field generated by the toroidal degaussing coil 124 is uniformly varied, enabling degaussing of the article.

As shown in fig. 5, in some embodiments, circulator fitting mechanism 12 further includes a fixed bracket 123, fixed bracket 123 being provided with an alignment post 1231 at a top center position; the annular demagnetizing coil 124 is sleeved on the alignment post 1231, the central axis of the annular demagnetizing coil 124 and the central axis of the alignment post 1231 are mutually overlapped, and the fixing jig 121 is arranged on the annular demagnetizing coil 124. The toroidal degaussing coil 124 is connected to an ac voltage regulator and also to an external power supply.

The fixing bracket 123 plays a role in supporting and fixing the degaussing coil 124, and the alignment post 1231 plays a role in positioning the degaussing coil 124 on the fixing bracket 123, and the annular degaussing coil 124 is used for generating a magnetic field for degaussing under the excitation of a power supply.

As can be appreciated, in use, the ac voltage regulator outputs a control voltage to excite the toroidal degaussing coil 124 to generate a degaussing magnetic field, thereby degaussing the circulator 2 placed on the fixed location 1211; meanwhile, the magnitude of the demagnetizing field generated by the annular demagnetizing coil 124 can be controlled through the alternating current voltage regulator, so that various demagnetizing requirements are met;

Secondly, but also importantly, no matter how the intensity of the demagnetizing field changes, the central axis of the circulator always coincides with the central axis of the annular demagnetizing coil 124, so that the demagnetizing field at the position of the circulator is completely symmetrical, and therefore, the demagnetizing field required by corresponding different types of circulators can be generated only by adjusting the voltage of exciting the annular demagnetizing coil 124, and the demagnetizing can be completed without repeatedly moving the circulator in a demagnetizing secondary factory, thereby being very convenient.

It will also be appreciated that ac voltage regulators are divided into digital ac voltage regulators and analog ac voltage regulators, preferably using analog ac voltage regulators as ac voltage regulators, analog ac voltage regulators have the advantage of being large in power, low in cost and small in size compared to digital ac voltage regulators.

In other embodiments, the circulator fitting mechanism 12 may include a coil moving assembly including a coil holder movably sleeved on a fixed holder and a holder driving mechanism for driving the coil holder to move up and down or left and right in an axial direction of the fixed holder, the coil holder being for mounting the degaussing coil.

It can be appreciated that the coil moving assembly is used to adjust the position of the degaussing coil, thereby fixing the magnetic field strength at the position, etc., so as to adapt to different types of circulators, and improve the universality of the product.

As shown in fig. 7, in some embodiments, the fixture 121 is provided with a clearance groove 1213, the test line 1212 is located in the clearance groove 1213, and a space is provided between the test line 1212 and a groove wall of the clearance groove 1213.

It can be appreciated that the clearance groove 1213 is used to accommodate and protect the test circuit 1212, so as to prevent the test circuit 1212 from being damaged by foreign objects due to the excessive protrusion of the fixing jig 121.

Further, the circulator debugging mechanism further comprises a voltage acquisition module, and the voltage acquisition module is respectively connected with the alternating current voltage regulator and the annular degaussing coil. The voltage acquisition module is used for acquiring the real-time output voltage of the alternating current voltage regulator, namely, the voltage for exciting the annular demagnetizing coil 124;

it can be understood that, in the actual use process, the voltage value obtained by the voltage acquisition module can be compared with the preset voltage value, if the actual voltage value is lower, voltage compensation is performed, and if the actual voltage value is higher, voltage reduction compensation is performed, so that the voltage value output to the annular demagnetizing coil 124 can be adjusted in real time; therefore, the accurate control of the demagnetizing magnetic field strength is realized, the magnetic field stability of the demagnetizing magnetic field is improved, and the demagnetizing yield is guaranteed.

As shown in fig. 2, 3 and 4, the dispensing mechanism 13 may, in some embodiments, include a dispensing nozzle 137 that is movable along a predetermined trajectory and is configured to dispense glue from the ring.

It can be appreciated that a motor screw structure, a cylinder driving structure, etc. commonly used in the related art may be added to drive the glue outlet 137 to move, and further, the glue outlet 137 may be simultaneously driven to move by a plurality of motor screw structures, so that the glue outlet 137 may move along different directions, for example, move along a vertical direction and a horizontal direction, so as to increase the freedom of movement of the glue outlet 137, and of course, the specific freedom of movement is adjusted and selected according to the processing requirement of the product.

The glue dispensing device comprises a sliding seat 131 capable of moving along a preset track relative to an object to be dispensed, a dispensing driving piece 132 arranged on the sliding seat 131, a screw rod 133 in driving connection with the dispensing driving piece 132, a dispensing sliding block 134 arranged on the sliding seat 131 in a sliding manner, a piston 135 connected with the dispensing sliding block 134 and a containing cylinder 136 for containing glue.

It can be appreciated that the sliding seat 131 functions as a fixed point glue driving member 132 and a glue dispensing slider 134, and also functions as a support screw 133 for rotation. The dispensing driving member 132 plays a role of driving the screw rod 133 to rotate. The screw rod 133 is used for further transmitting the power output by the dispensing driving member 132 to the dispensing slider 134, and the screw rod 133 may be configured to penetrate through a screw hole on the dispensing slider 134 and be screwed with the screw hole on the dispensing slider 134. The dispensing slider 134 is configured to drive the piston 135 to slide along the accommodating cylinder 136. The piston 135 acts to push the glue out of the containment drum 136. The accommodating cylinder 136 is disposed on the sliding seat 131, and the accommodating cylinder 136 serves to accommodate glue.

It can be further appreciated that the dispensing driving member 132 is preferably configured as a motor, which has the functions of high rotation precision and timely start and stop, and compared with the embodiment in which the dispensing driving member 132 is configured as a cylinder, the motor has the advantage of no shake after stopping, so that the driven piston 135 can be prevented from reciprocating or shaking to a certain extent in the start and stop process to drive the glue to suck-back or flow out, and the precision of the glue dispensing amount is ensured. The screw rod 133 and the dispensing driving member 132 may be directly connected or connected through a gear reduction mechanism, for example, so as to further improve the rotation precision of the screw rod 133, thereby more tightly controlling the dispensing amount and improving the dispensing precision. The dispensing slider 134 may be disposed on the sliding base 131 through a sliding rail structure. The piston 135 and the dispensing slider 134 can be connected through a rod body or directly connected, and the connection mode of the piston 135 and the dispensing slider 134 can be flexibly set. The outer contour of the accommodating cylinder 136 can be flexibly set, and the overall contour of the accommodating cylinder 136 is preferably configured to be cylindrical, so that the accommodating of glue is facilitated, and meanwhile, the accommodating of the glue is facilitated, and the piston 135 is also facilitated.

In the use process, the screw rod 133 can rotate under the drive of the dispensing driving member 132, so that the dispensing slider 134 drives the piston 135 and the accommodating cylinder 136 to move relatively under the drive of the screw rod 133, and the glue in the accommodating cylinder 136 is ejected by the piston 135.

It should be noted that, the piston 135 may be configured to move gradually from the outside of the accommodating cylinder 136 and be inserted into the accommodating cylinder 136, or may be configured to be directly placed in the accommodating cylinder 136, and the initial moving position of the piston 135 is not limited as long as the piston can support the glue in the accommodating cylinder 136 to flow out.

In the embodiment of the dispensing mechanism 13, the dispensing slider 134 is driven by the screw rod 133 through threads, so that the dispensing slider 134 has finer sliding precision, thereby improving the relative movement precision of the piston 135 and the accommodating cylinder 136, being more beneficial to finer control of the dispensing amount of the glue, improving the dispensing precision and the defective rate of secondary dispensing.

Secondly, when the dispensing driving member 132 is configured as a motor, the motor can be started and stopped at any time to synchronously control the start and stop of the piston 135, so that the dispensing device has better start and stop performance compared with the cylinder operation mode, and the setting of a cylinder pipeline and an oil pump is avoided compared with the cylinder operation mode; the dynamic response sensitivity of the piston 135 is improved, the reverse suction or accidental overflow of glue caused by reciprocation of the piston 135 is prevented, and the precision of the glue outlet quantity is improved from two aspects.

Furthermore, the relative movement of the piston and the accommodating cylinder can be stopped in time after the preset glue outlet amount is reached, so that the aim of cutting off glue flow in time is fulfilled, and the wire drawing phenomenon in the glue dispensing process can be reduced to a certain extent.

As shown in fig. 3, the dispensing mechanism 13 in some embodiments further includes a pressure sensor 138, one end of the pressure sensor 138 is connected to the dispensing slider 134, and the other end of the pressure sensor 138 is connected to the piston 135. The pressure sensor 138 is used to sense the amount of force applied by the piston to the piston 135.

It will be appreciated that the pressure sensor 138 may be any of a variety of pressure-measuring sensors known in the art; when the piston 135 is propped against the glue in the accommodating cylinder 136 to move, the pressure sensor 138 can sense the resistance of the piston 135 in real time and transmit the resistance data to the processor, and the processor controls corresponding parts to work according to the damping data change.

It can be further understood that the size of the glue outlet corresponding to different resistance is obtained through repeated tests, and the resistance and the glue outlet are subjected to data correlation; then, in the actual operation process, if a predetermined amount of glue is needed in each dispensing process, the processor controls the dispensing driving member 132 to stop working when the pressure measured by the pressure sensor 138 reaches a predetermined value according to the data related information of the resistance and the glue output amount, or controls the dispensing driving member 132 to stop working after the pressure measured by the pressure sensor 138 is at the predetermined value and reaches a predetermined time; therefore, the size of the dispensing quantity can be accurately controlled, the glue quantity error generated by visual glue dispensing is avoided, the precision of the glue outlet quantity is further improved, and the product glue dispensing processing yield is improved. Specifically, a timing element may be further added to measure the time to reach and maintain the pressure level measured by the pressure sensor 138 at a predetermined level.

As shown in fig. 3 and 4, the accommodating cylinder 136 may be provided with a glue storage channel 1361 for accommodating glue in some embodiments; the cross section of the glue reservoir 1361 may be provided as a circle, square or a special shape, in particular to be able to adapt to the cross sectional shape of the piston 135 as preferred.

It can be appreciated that the cross section of the glue storage channel 1361 is preferably circular, and the cross section of the piston 135 is also circular, so that different matching angles can be adopted between the glue storage channel 1361 and the piston 135 for relative movement, the matching flexibility of the two in structure is improved, and the glue can be smoothly discharged only by ensuring that the piston 135 can slide along the side wall of the glue storage channel 1361. The glue reservoir channel 1361 may be configured to be open at one end for the piston 135 to enter.

It will also be appreciated that the piston 135 may be used to directly bear against the glue in the glue reservoir channel 1361, i.e. the piston 135 bears against the glue by direct contact; the glue extrusion may also be held by a sled positioned within the glue reservoir channel 1361.

The dispensing mechanism 13 further includes a glue outlet 137 disposed on the accommodating barrel 136, the glue outlet 137 is in communication with the glue storage channel 1361, and the glue outlet 137 is configured to receive glue in the glue storage channel 1361 and guide the glue out of the accommodating barrel 136 along a predetermined track.

It can be appreciated that the glue outlet nozzle 137 may be configured in a conical shape, and the large diameter end of the glue outlet nozzle 137 is communicated with the accommodating cylinder 136, and the glue can flow along the large diameter end of the glue outlet nozzle 137 to the small diameter end and further flow out, so that the small diameter end can perform finer glue dispensing, and the precision of the glue dispensing position is improved; on the other hand, the dispensing amount is more beneficial to control.

As shown in fig. 3, the dispensing mechanism 13 may further include a floating joint 139 in some embodiments, one end of the floating joint 139 is connected to the piston 135, and the other end of the floating joint 139 is connected to the dispensing slider 134.

As can be appreciated, the floating connector 139 can eliminate the matching error between the piston 135 and the accommodating cylinder 136, avoid the excessive eccentricity between the piston 135 and the accommodating cylinder 136 in the relative movement process, prevent the eccentric wear between the piston 135 and the accommodating cylinder 136, and improve the service life of the components; on the other hand, the stability of the piston 135 and the accommodating cylinder 136 during the relative movement can be improved.

It should be noted that, if the piston is offset or inclined to a certain extent during the movement process, the size of the glue extruded by the piston 135 with the same feeding depth will also change, resulting in a decrease in the precision of the glue output; the floating joint 139 can eliminate the relative motion error between the piston 135 and the accommodating cylinder 136 as much as possible, and further improve the dispensing accuracy.

As shown in fig. 3, the sliding seat 131 may be provided with a feeding surface 1311 in some embodiments, where the central axis of the accommodating cylinder 136 is parallel to the plane of the feeding surface 1311, and the plane of the feeding surface 1311 intersects the plane of the fixing location 1211 at an acute angle or an obtuse angle.

It can be appreciated that the included angle formed by the intersection of the plane of the feeding surface 1311 and the plane of the fixed position 1211 is the dispensing angle; the plane of the object to be dispensed is taken as a basic plane, and dispensing is performed at a certain angle, so that the dispensing angle during manual dispensing can be simulated, and the dispensing processing quality is improved. Of course, the angle between the plane of the feeding surface 1311 and the plane of the fixed position 1211 can be flexibly set, and the actual dispensing position of the object to be processed can be flexibly adjusted according to the requirement.

It can be further understood that compared with the horizontal glue discharging mode, glue is dispensed at a certain angle, so that glue wiredrawing phenomenon generated during horizontal glue discharging can be avoided to a certain extent, and glue dispensing quality is improved. For example, when carrying out the point and glue processing to the circulator, glue wire drawing can cause great performance influence to the performance of circulator, and the slope point is glued then can avoid glue wire drawing to a certain extent, improves the processing yields that glue is glued to the point.

As shown in fig. 3 and 4, the circulator debugging and processing device 1 may further include a driving mechanism 14 in some embodiments, where the driving mechanism 14 is disposed on the frame 11 and is in driving connection with the dispensing mechanism 13, and the driving mechanism 14 is used to drive the dispensing mechanism 13 to move along a predetermined track on the frame 11, so as to adjust a relative position between the dispensing mechanism 13 and the object to be dispensed, so that the glue can be dispensed to each position on the object to be dispensed.

Specifically, the drive mechanism 14 may include a vertical drive assembly 142 and a horizontal drive assembly 143; the vertical driving assembly 142 is used for driving the dispensing mechanism 13 to move in the vertical direction on the frame 11, and the horizontal driving assembly 143 is used for driving the dispensing mechanism 13 to move transversely on the same horizontal plane on the frame 11. In this way, the dispensing flexibility of the dispensing mechanism 13 is improved by the positional adjustment in the vertical direction and the horizontal direction.

As shown in fig. 4, the vertical driving assembly 142 may, in some embodiments, include a vertical driving member 1421 disposed on the frame 11, and a lifting seat 1422 drivingly connected to the vertical driving member 1421; the horizontal driving assembly 143 may include a horizontal driving member 1431 disposed on the lifting seat 1422, and a traverse seat 1432 drivingly connected to the horizontal driving member 1431; the sliding seat 131 is slidably disposed on the traverse seat 1432. In use, the lifting seat 1422 can slide relative to the frame 11 under the driving of the vertical driving member 1421, and the horizontal driving member 1431 is used to drive the traversing seat 1432 to slide on the lifting seat 1422.

It can be appreciated that the vertical driving member 1421 may be configured as a motor, and then the motor drives the screw structure to drive the lifting seat 1422 to move in the vertical direction relative to the frame 11; likewise, the horizontal driving member 1431 may be configured as a motor and further drive the traverse base 1432 to move in a horizontal direction with respect to the frame 11 through a screw structure; the lifting seat 1422 drives the horizontal driving assembly 143 to integrally lift, and the horizontal driving assembly 143 drives the dispensing mechanism 13 to horizontally move on the level of the lifting seat 1422, so that the dispensing mechanism 13 can dispense the object to be dispensed from the predetermined position, and the dispensing flexibility is improved.

As shown in fig. 4, angle feed assembly 141 may also include an angle drive 1411, an angle drive 1412, and an angle drive rack 141 in some embodiments. The angle driving gear 1412 drives the sliding seat 131 to slide on the traversing seat 1432 through the angle driving rack 1413 under the driving of the angle driving member 1411.

The angle drive 1411 is disposed on the traversing seat 1432, and the angle drive 1411 is configured to provide power to the angle drive 1412 such that the angle drive 1412 rotates. The angle drive 1412 is in driving connection with the angle drive 1411, the angle drive rack 1413 is arranged on the sliding seat 131, and the angle drive rack 1413 is meshed with the angle drive 1412; the angle driving teeth 1412 are used for transmitting power to the angle driving rack 141, so that the angle driving rack 141 meshed with the angle driving teeth 1412 is driven to slide during rotation, and the sliding seat 131 is driven to move along a preset direction.

It will be appreciated that the angular drive 1411 may be directly coupled to the angular drive 1412 or indirectly coupled via a rotating shaft and other gears. Preferably, the angle drive 1411 may be a motor. Similarly, the angle drive teeth 1412 and the angle drive rack 141 may be directly engaged with each other, or may be indirectly engaged with each other by adding a gear, a rack, or the like, so long as the power can be transmitted to the sliding seat 131 and driven to slide in a predetermined direction.

Further, in some embodiments of the circulator debugging device 1, an intermediate connector, such as a strip or a block, may be added to the sliding seat 131 to mount the angle drive rack 1413, so as to increase the flexibility of setting the mounting position of the sliding seat 131.

Further, in order to enable the plane of the feeding surface 1311 and the plane of the object to be dispensed to intersect, the dispensing angle is inclined; the inclined plane intersecting the plane of the object to be dispensed can be directly formed on the lateral sliding seat 1432, and the sliding seat 131 is slidably arranged on the inclined plane, so that the inclined dispensing angle simulating manual dispensing can be achieved.

As shown in fig. 4, the vertical drive assembly 142 and the horizontal drive assembly 143 may be configured in another embodiment to: the horizontal driving piece 1431 is arranged on the frame 11, and the horizontal driving piece 1431 is in driving connection with the transverse moving seat 1432 and is arranged on the frame 11 in a sliding manner; the vertical driving member 1421 is disposed on the traversing seat 1432, and the lifting seat 1422 is slidably disposed on the traversing seat 1432 and is in driving connection with the vertical driving member 1421; the sliding seat 131 is slidably disposed on the lifting seat 1422.

It can be appreciated that, in the arrangement of the present embodiment, the vertical driving member 1421 and the horizontal driving member 1431 can also drive the sliding seat 131 to move on the frame 11 in a lifting and traversing manner.

As shown in fig. 1, 4 and 6, the circulator commissioning device 1 further comprises in some embodiments a position sensing mechanism 15; the number of the position sensing mechanisms 15 can be flexibly set, the position sensing mechanisms 15 are in one-to-one correspondence with the dispensing mechanisms, and the position sensing mechanisms are used for sensing the positions of the glue nozzles.

It can be appreciated that in the practical application process of this embodiment, the specific position of the glue outlet 137 may be calibrated, so as to drive the glue outlet 137 to precisely move to a predetermined position to finish dispensing, thereby improving the dispensing precision. On the other hand, after the operations such as adding glue, replacing a new accommodating cylinder 136 or maintaining equipment, the glue outlet position of the accommodating cylinder 136 can be rescaled, so that the glue outlet position can be accurately aligned to the preset glue outlet position during glue dispensing, and the trouble of manually adjusting the glue outlet position is avoided.

As shown in fig. 6, the position sensing mechanism 15 may in some embodiments include at least one first position sensor 151 and a second position sensor 152, where the first position sensor 151 and the second position sensor 152 are respectively disposed on the frame 11.

It can be appreciated that the first position sensor 151 and the second position sensor 152 are respectively used for calibrating the glue outlet position of the accommodating cylinder 136 in the vertical direction and the horizontal direction, that is, calibrating the height position of the glue outlet position of the accommodating cylinder 136 relative to the frame 11 and the horizontal position of the glue outlet position relative to the frame 11. The first position sensor 151 and the second position sensor 152 may be photoelectric sensors commonly used in the art, or other sensors capable of performing position recognition.

It can be further understood that the position sensing mechanism 15 may include other different types of sensors besides a position sensor, for example, may include an angle sensor for sensing an angle formed by a plane where the feeding surface 1311 is to be located where the object to be dispensed is located, and a driving mechanism capable of adjusting the angle formed by the feeding surface 1311 and the plane where the object to be dispensed is located is further added on the basis of setting the angle sensor, so that the dispensing angle is accurately adjusted, different dispensing angle requirements are met, and universality of the device is improved; a temperature sensor for sensing the dispensing temperature may also be included to accommodate glue or articles to be dispensed that have stringent requirements on the dispensing temperature.

As shown in fig. 1, 3 and 4, the circulator debugging processing device 1 may further comprise a glue cleaning mechanism 16 disposed on the frame 11 in some embodiments; the adhesive removing mechanism 16 comprises an adhesive removing driving piece 161 and a cleaning piece 162 in driving connection with the adhesive removing driving piece 161; the cleaning member 162 can be rotated and/or slid by the adhesive cleaning driving member 161 to clean the adhesive dispensing mechanism 13 at the position where the adhesive is dispensed.

It will be appreciated that the cleaning member 161 may be a motor, and preferably, the cleaning member 161 may be an ultrasonic motor having a characteristic of being movable at a high frequency, so as to drive the cleaning member 162 to rapidly clean the components disposed in the cleaning member 162. The cleaning member 162 may be configured to reciprocate linearly or curvilinearly by the driving of the adhesive removing driving member 161, and may be configured to rotate around a predetermined center by the driving of the adhesive removing driving member 161, or may be configured to move both linearly or curvilinearly and to rotate around a predetermined center by the driving of the adhesive removing driving member 161.

As shown in fig. 3 and 4, the cleaning member 162 may include a connection rod 1621 connected with the cleaning driving member 161, a U-shaped curved surface 1622 disposed on the connection rod 1621, and bristles 1623 disposed on the U-shaped curved surface 1622 in some embodiments.

It should be noted that, the connecting rod 1621 is used for transmitting the power of the adhesive removing driving member 161 to the bristles 1623 on the U-shaped curved surface 1622, and the moving area of the bristles 1623 during the movement is the cleaning action area of the cleaning member 162, so that the adhesive outlet position on the accommodating cylinder 136 is moved into the cleaning action area of the cleaning member 162, and the bristles 1623 can remove the adhesive accidentally overflowed from the adhesive outlet position.

It is also to be noted that the U-shaped curved surface is curved, and the bristles arranged along the curved surface are arranged from various positions towards the central position of the U-shaped curved surface, so that the bristles can intensively clean glue entering the glue outlet parts of the U-shaped curved surface. For example, in the case that the glue outlet nozzle 137 is disposed on the accommodating barrel 136, after the end portion of the glue outlet nozzle 137 for discharging glue enters the interaction range of the brush hairs 1623, the glue flowing out from the end portion of the glue outlet nozzle 137 can be cleaned, so as to further avoid the occurrence of the wire drawing phenomenon.

Alternatively, the cleaning member 162 may be configured as a sponge or cleaning cloth connected to the adhesive removing driving member 161 in some embodiments, and the sponge or cleaning cloth, etc. may also perform adhesive removing during movement or rotation.

As shown in fig. 1 and 2, the circulator debugging and processing device 1 further comprises a mechanical arm mechanism 17, wherein the mechanical arm mechanism 17 is arranged on the frame and opposite to the fixed position so as to place or remove the circulator on or from the fixed position; for example, a ring that needs to be debugged is replaced with a ring that has completed debugging.

The mechanical arm mechanism 17 may include an arm seat 171 disposed on the frame 11, a first driving member 172 disposed on the arm seat 171, a first sliding member 173 slidably disposed on the arm seat 171, a second driving member 174 disposed on the first sliding member 173, a second sliding member 175 slidably disposed on the first sliding member 173, and a vacuum chuck 176 disposed on the second sliding member 175; the first sliding part is in driving connection with the first driving part, the second driving part is in driving connection with the second sliding part, and the vacuum chuck can move relative to the frame under the driving of the first driving part and the second driving part, so that the vacuum chuck can take and put the circulator, and the vacuum chuck can prop the circulator on the fixed jig.

It can be appreciated that the arm seat 171 functions to mount the first driving member 172, the first driving member 172 is used to drive the first sliding member 173 to slide on the arm seat 171, the first sliding member 173 functions to mount the second driving member 174, the second sliding member 175 functions to support the second sliding member 175 to slide, and the second sliding member 175 functions to drive the vacuum chuck 176 to slide.

It will also be appreciated that the first drive member 172 may be configured as a motor and drive the first slide member 173 to slide via a screw drive arrangement; the second driving member 174 may also be configured as a motor, and drives the second sliding member 175 to slide through a screw transmission structure to move the vacuum chuck 176 along a predetermined track.

The robotic arm mechanism 17 may be configured in some embodiments to: the first driving member 172 drives the first sliding member 173 to slide in the lateral direction, and the second driving member 174 drives the second sliding member 175 to drive the vacuum chuck 176 to slide in the vertical direction, so as to drive the vacuum chuck 176 to complete loading and unloading, i.e. pressing and fixing, of the circulator.

The robotic arm mechanism 17 may be configured in other embodiments to: the first driving member 172 drives the first sliding member 173 to slide in the vertical direction, the second driving member 174 drives the second sliding member 175 to drive the vacuum chuck 176 to slide in the lateral direction,

further, the mechanical arm mechanism 17 may further include a swing driving member disposed on the second sliding member, and a swing shaft connected to the swing driving member in some embodiments; the vacuum chuck 176 is disposed on a rotating shaft, which is driven by a rotating driving member to rotate the vacuum chuck.

It can be appreciated that the rotary driving member may be configured as a motor and an air cylinder, and play a role in driving the rotary shaft to drive the vacuum chuck to rotate, so as to drive the adsorbed components such as the circulator to rotate synchronously, so that the circulator can be placed on the fixed position 1211 at a correct angle, and the debugged circulator can be rotated to a proper angle and is discharged to a predetermined position.

The circulator debugging and processing equipment has at least the following beneficial effects:

the utility model discloses circulator debugging and processing equipment, which relates to the technical field of circulator processing, and is characterized in that a circulator is demagnetized by arranging a circulator debugging mechanism, and the circulator is placed on a fixed position in the demagnetizing process, so that the demagnetizing efficiency is improved; the mechanical arm mechanism is arranged, so that the trouble of manually feeding the circulator is avoided, the feeding and discharging efficiency is improved, the circulator can be accurately placed, and the feeding precision is improved; through set up a plurality of point gum machines in the frame for equipment can carry out the point respectively to each point on the single circulator and glue the position simultaneously, has improved the point and has glued efficiency.

In addition, on the equipment, on one hand, through the threaded fit between the screw rod and the dispensing sliding block, the dispensing sliding block can be started and stopped timely and rapidly according to the rotation of the screw rod, so that delay dispensing is avoided, excessive dispensing is avoided, the dispensing quantity precision is effectively improved, and the product yield is improved; furthermore, the relative movement of the piston and the accommodating cylinder can be stopped in time after the preset glue outlet amount is reached, so that the aim of cutting off the glue flow in time is fulfilled, and the wire drawing phenomenon in the glue dispensing process can be reduced to a certain extent;

On the other hand, the central axis of the circulator which is correctly placed on the fixed position can be overlapped with the central axis of the annular demagnetizing coil, so that the circulator placed on the fixed position is exactly positioned at the center of the demagnetizing magnetic field generated by the annular demagnetizing coil, and the demagnetizing magnetic field at the position is completely symmetrical, thereby automatically and uniformly demagnetizing all parts of the circulator, avoiding the complicated process of repeatedly moving the handheld circulator for demagnetizing, and improving the demagnetizing yield and the demagnetizing efficiency; secondly, because only need prevent the circulator on fixed position, through the annular degaussing coil of electric current excitation of equidimension not, can produce the demagnetizing field that needs to no matter the magnetic field size, the circulator all is located the center of demagnetizing field, need not to remove fixed tool, has improved the whole stationarity in the test process.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same according to the content of the present utility model, and not to limit the scope of the present utility model. All equivalent changes and modifications made with the scope of the claims should be covered by the claims.

Claims (10)

1. The circulator debugging and processing equipment is characterized by comprising a frame, a circulator debugging mechanism, a mechanical arm mechanism and a plurality of dispensing mechanisms, wherein the circulator debugging mechanism, the mechanical arm mechanism and the dispensing mechanisms are respectively arranged on the frame;

the circulator debugging mechanism is provided with a fixing position for fixing the circulator;

the mechanical arm mechanism is arranged opposite to the fixed position so as to place the circulator on the fixed position or take the circulator off the fixed position;

the glue dispensing mechanisms are uniformly arranged on the periphery of the fixed position, and each glue dispensing mechanism comprises a glue outlet nozzle which can move along a preset track and is used for discharging glue so as to dispense glue to the circulator.

2. The circulator debugging and processing device of claim 1, wherein the number of the dispensing mechanisms is three and the dispensing mechanisms are uniformly distributed on the periphery of the fixed position.

3. The circulator debugging and processing device of claim 1, further comprising a position sensing mechanism in one-to-one correspondence with the dispensing mechanism for sensing the position of the dispensing nozzle.

4. The circulator commissioning processing device of claim 3, wherein the position sensing mechanism comprises a first position sensor and a second position sensor both disposed on the frame;

The first position sensor and the second position sensor sense the positions of the glue outlet nozzle from different directions respectively, and the central axis of the first position sensor and the central axis of the second position sensor are perpendicular to each other.

5. The circulator debugging and processing device of claim 1, wherein the mechanical arm mechanism comprises an arm seat arranged on the frame, a first driving piece arranged on the arm seat, a first sliding piece arranged on the arm seat in a sliding manner, a second driving piece arranged on the first sliding piece, a second sliding piece arranged on the first sliding piece in a sliding manner, and a vacuum chuck arranged on the second sliding piece;

the first driving piece is connected with the first sliding piece and drives the first sliding piece to move in the horizontal direction; the second driving piece is connected with the second sliding piece and drives the second sliding piece to move in the vertical direction, and the vacuum sucker can move relative to the frame under the driving of the first driving piece and the second driving piece so as to enable the vacuum sucker to take and place the circulator.

6. The circulator commissioning apparatus of claim 5, wherein the mechanical arm mechanism further comprises a swing drive member disposed on the second slider member, and a swing shaft coupled to the swing drive member;

The vacuum chuck is arranged on the rotary shaft, and the rotary shaft can drive the vacuum chuck to rotate under the drive of the rotary driving piece.

7. The circulator debugging and processing device according to claim 1, wherein the circulator debugging mechanism comprises a fixed bracket arranged on the frame, an annular demagnetizing coil sleeved on the upper part of the fixed bracket, a fixed jig arranged on the annular demagnetizing coil, and a radio frequency test piece arranged on the fixed jig;

the fixed position set up in on the fixed tool, set up test circuit on the fixed tool, test circuit's one end extend in the fixed position with the test port contact of circulator switches on, test circuit's the other end extends to the edge of fixed tool and with the radio frequency test piece switches on, radio frequency test piece is connected with the radio frequency test instrument electricity.

8. The circulator debugging process device of claim 7, wherein the annular degaussing coil is in a circular shape and is in an axisymmetric structure;

the annular demagnetizing coil is connected with an alternating current voltage regulator, and can generate a magnetic field acting on the circulator under the drive of the alternating current voltage regulator to demagnetize the circulator; or alternatively

The circulator debugging mechanism further comprises a coil movable assembly, wherein the coil movable assembly comprises a coil support and a support driving mechanism, the coil support is movably sleeved on the fixed support and used for being mounted on the demagnetizing coil, and the support driving mechanism drives the coil support to move up and down or left and right in the axial direction of the fixed support.

9. The circulator commissioning and manufacturing device of claim 1, further comprising drive mechanisms in one-to-one correspondence with the dispensing mechanisms, each drive mechanism comprising a vertical drive assembly, a horizontal drive assembly, and an angle feed assembly;

the vertical driving assembly comprises a vertical driving piece arranged on the frame and a lifting seat in driving connection with the vertical driving piece;

the horizontal driving assembly comprises a horizontal driving piece arranged on the lifting seat and a transverse moving seat in driving connection with the horizontal driving piece;

the lifting seat can slide relative to the frame under the drive of the vertical driving piece, and the horizontal driving piece is used for driving the transverse moving seat to slide on the lifting seat;

the angle feeding assembly comprises an angle driving piece arranged on the transverse moving seat, an angle transmission tooth connected with the angle driving piece and an angle transmission rack meshed with the angle transmission tooth; the dispensing mechanism is connected with the angle transmission rack;

The angle transmission gear can drive the dispensing mechanism to slide on the traversing seat through the angle transmission rack under the drive of the angle driving piece, so that the dispensing nozzle is driven to slide.

10. The circulator debugging and processing device according to claim 1, wherein the dispensing device further comprises a glue cleaning mechanism in one-to-one correspondence with the glue dispensing mechanism, the glue cleaning mechanism comprises a glue cleaning driving piece, a connecting rod connected with the glue cleaning driving piece, a U-shaped curved surface arranged on the connecting rod, and bristles arranged on the U-shaped curved surface;

the connecting rod can drive the U-shaped curved surface to rotate and/or slide under the drive of the glue cleaning driving piece, so that the brush hair can remove glue from the end part of the glue outlet nozzle for cleaning.