Carrier mechanism and operating equipment used therein

Abstract

The present invention provides a carrier mechanism and an operating equipment used therein. The carrier mechanism includes a carrier unit and a driving unit. The carrier unit is provided with a first carrier and a second carrier. The first carrier is provided with an assembly portion, and the second carrier is provided with a groove. The driving unit is provided with a driver. The driver is mounted on the assembly portion of the first carrier, and a transmission member is rotatably arranged in the groove of the second carrier, so as to convert the rotational motion of the transmission member in the groove into a free degree displacement that drives the second carrier to rotate in a linear direction or a horizontal angle, thereby accurately fine-tuning the placement position or angle of the second carrier.

Description

Technical Field

[0001] The present invention provides a lightweight carrier mechanism capable of finely adjusting the placement position or angle of a carrier, thereby improving the operation quality. Background Art

[0002] Nowadays, working devices (such as conveying devices or testing devices) use carrier mechanisms to drive working pieces (such as pressing and moving pieces or carriers) to perform preset operations (such as pressing and moving operations or conveying operations) on electronic components; for example, the conveying device uses a working piece as a carrier to hold and carry electronic components, and for example, the testing device uses a working piece as a pressing and moving piece to transfer and press-connect electronic components; however, no matter what kind of device it is, as electronic components are becoming increasingly thinner and smaller in size, the operating accuracy requirements for the working pieces are quite high. Taking the test device as an example, the pressure-shifting member of its carrier mechanism sucks the electronic component with a suction nozzle, and then moves the electronic component into the test socket by displacement in the YZ direction. Because the multiple tiny contacts of the electronic component must be accurately aligned with the multiple probes of the test socket, the electronic component can accurately perform the test operation on the test socket. Once the pressure-shifting member moves the electronic component into the test socket with a slight deviation in accuracy, the contacts of the electronic component cannot actually contact the probes of the test socket, thereby affecting the test quality. Therefore, in addition to using the pressure-shifting member to move the electronic component into the test socket, it is also important that the carrier mechanism can drive the electronic component to perform displacement adjustment in the X direction, Y direction or θ horizontal rotation angle. Summary of the invention

[0003] The purpose of the present invention is to provide a carrier mechanism and an operating equipment used therein to solve the above-mentioned technical problems existing in the prior art.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A carrier mechanism, characterized by comprising:

[0006] The carrying unit is provided with a first carrying tool and a second carrying tool, wherein the first carrying tool is provided with at least one first assembly portion, and the second carrying tool is provided with at least one first groove;

[0007] The driving unit is provided with at least one first driver, which is mounted on the first mounting portion of the first carrier, and a first transmission member is arranged in the first groove of the second carrier to convert the rotational movement of the first transmission member into driving the second carrier to adjust at least one degree of freedom.

[0008] The carrier mechanism described above, wherein the carrying unit is provided with the first carrier, the second carrier and the third carrier, the first carrier is provided with the first assembly portion and the second assembly portion, the third carrier is provided with at least one second groove, the driving unit is provided with the first driver and the second driver, and the second driver is configured in the second groove of the third carrier with a second transmission member.

[0009] The carrier mechanism described above, wherein the carrying unit is provided with the first carrier, the second carrier, the third carrier and the fourth carrier, wherein the first carrier is provided with a third groove, and the fourth carrier is provided with a third assembly portion, and the driving unit is provided with the first driver, the second driver and the third driver, and the third driver is configured in the third groove of the first carrier with a third transmission member.

[0010] The carrier mechanism described above, wherein the first carrier of the carrier unit is provided with the first assembly portion and the second assembly portion, the second carrier is provided with the first groove and the second groove, the driving unit is provided with the first driver and the second driver, and the second driver is configured in the second groove of the second carrier with a second transmission member.

[0011] The carrier mechanism further comprises at least one first intermediate sheet disposed between the first carrier and the second carrier, and the second carrier is provided with a first abutting block for abutting against the first carrier.

[0012] The carrier mechanism further includes at least one first retainer disposed between the first carrier and the first intermediate sheet.

[0013] The carrier mechanism further includes at least one first intermediate plate arranged between the first carrier and the second carrier, and at least one second intermediate plate arranged between the second carrier and the third carrier, the second carrier is provided with a first top stop block for abutting against the first carrier, and the third carrier is provided with a second top stop block for abutting against the second carrier.

[0014] The carrier mechanism further comprises at least one first retainer disposed between the first carrier and the first intermediate sheet, and at least one second retainer disposed between the second carrier and the second intermediate sheet.

[0015] The carrier mechanism, wherein: the first transmission member of the first driver is an eccentric cam.

[0016] An operating device, characterized in that it comprises:

[0017] Machine;

[0018] A feeding device: arranged on the machine platform and provided with at least one feeding receiving device for accommodating the electronic components to be processed;

[0019] A receiving device: arranged on the machine, and provided with at least one receiving receiving device for accommodating the processed electronic components;

[0020] An operating device is disposed on the machine and is provided with at least one operating piece and at least one of the carrier mechanisms, wherein the operating piece is mounted on the carrier mechanism to perform a preset operation on the electronic component;

[0021] Central control device: used to control and integrate the operations of various devices.

[0022] Advantage 1 of the present invention is to provide a carrier mechanism, including a carrying unit and a driving unit, wherein the carrying unit is provided with a first carrier and a second carrier, the first carrier is provided with a mounting portion, the second carrier is provided with a groove, and the driving unit is provided with a driver, the driver is mounted on the mounting portion of the first carrier, and is rotatably configured in the groove of the second carrier with a transmission member, so as to convert the rotational movement of the transmission member in the groove into driving the second carrier to make a linear displacement or a horizontal angle rotation freedom adjustment, thereby accurately fine-tuning the placement position or angle of the second carrier.

[0023] The second advantage of the present invention is to provide a carrier mechanism, wherein the carrier unit includes a first, a second, and a third carrier, the first carrier is provided with a plurality of mounting parts, the second and the third carriers are provided with grooves arranged in different directions, the driving unit is provided with a plurality of drivers to be assembled on the plurality of mounting parts of the first carrier, and the plurality of transmission members of the plurality of drivers are rotatably arranged in the grooves of the second and the third carriers, respectively, so as to convert the rotational motion of each transmission member in the corresponding groove into driving the second and the third carriers to make a plurality of degrees of freedom adjustment of displacement in two different linear directions, thereby accurately fine-tuning the placement position of the third carrier to improve the use efficiency.

[0024] The third advantage of the present invention is to provide a carrier mechanism, whose carrying unit includes a first, a second, a third, and a fourth carrier, the first carrier is provided with a plurality of mounting parts and a groove, the second and the third carriers are provided with grooves arranged in different directions, and the fourth carrier is provided with a mounting part, a plurality of drivers of the driving unit are respectively mounted on the plurality of mounting parts of the first and the fourth carriers, and a plurality of transmission members are rotatably arranged in the plurality of grooves of the first, the second, and the third carriers, so as to convert the rotational motion of each transmission member in the corresponding groove into driving the first, the second, and the third carriers to make a plurality of degrees of freedom adjustment of two different linear direction displacements and horizontal angle rotations, thereby accurately fine-tuning the placement position and angle of the third carrier, thereby improving the use efficiency.

[0025] The fourth advantage of the present invention is to provide a carrier mechanism, wherein the first carrier of the carrier unit is provided with a plurality of assembly parts, the second carrier is provided with a plurality of grooves arranged in different directions, the plurality of drivers of the driving unit are installed on the plurality of assembly parts of the first carrier, and the plurality of transmission members are rotatably arranged in the plurality of grooves of the second carrier, so as to convert the rotational movement of each transmission member in the corresponding groove into driving the second carrier to make a plurality of degrees of freedom adjustment of displacement in two different linear directions, thereby accurately fine-tuning the placement position of the second carrier to improve the use efficiency.

[0026] Advantage five of the present invention is to provide a carrier mechanism, wherein the carrier unit is configured with at least one intermediate sheet between the first and second carriers, so that the second carrier bears the force and compresses the intermediate sheet, so that the second carrier is attached to and transmits the force to the first carrier according to the force direction, so as to avoid the retainer on the second carrier being damaged due to excessive force, thereby extending the service life of the retainer and saving costs.

[0027] Advantage six of the present invention is to provide an operating equipment, including a machine, a feeding device, a receiving device, an operating device with the carrier mechanism of the present invention and a central control device; the feeding device is arranged on the machine, and is provided with at least one feeding receiver for accommodating electronic components to be operated; the receiving device is arranged on the machine, and is provided with at least one receiving receiver for accommodating electronic components that have been operated; the operating device is arranged on the machine, and is provided with at least one operating piece and the carrier mechanism of the present invention, the operating piece is assembled on the carrier mechanism for performing preset operations on the electronic components; the central control device is used to control and integrate the actuation of each device to perform automated operations, thereby achieving the practical benefit of improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 2 is an appearance diagram of the carrier mechanism of the present invention.

[0029] Figure 2 It is an exploded view of the parts of the carrier mechanism of the present invention.

[0030] Figure 3 It is an assembly cross-sectional view of the carrier mechanism of the present invention.

[0031] Figure 4 It is a schematic diagram of the assembly of the first carrier, the first driver and the first transmission member.

[0032] Figure 5 It is an assembly cross-sectional view of the second carrier, the second driver and the second transmission member.

[0033] Figure 6 It is a schematic diagram of the assembly of the third carrier, the third driver and the third transmission member.

[0034] Figure 7 1 is a schematic diagram of the use of the carrier mechanism of the present invention (I).

[0035] Figure 8 2 is a schematic diagram of the use of the carrier mechanism of the present invention.

[0036] Fig. 9 Schematic diagram of the use of the carrier mechanism of the present invention (III).

[0037] Fig.10 It is a schematic diagram of the use of the carrier mechanism of the present invention to assemble the suction nozzle.

[0038] Fig.11 It is a schematic diagram of the use of the carrier mechanism of the present invention to assemble the carrier.

[0039] Fig.12 It is a schematic diagram of the carrier mechanism of the present invention applied to working equipment.

[0040] Explanation of reference numerals: first carrier 11; first plate 111; first convex portion 1111; second convex portion 1112; seat 112; first assembly portion 113; second assembly portion 114; third groove 115; first axis L1; second axis L2; ​​second carrier 12; second plate 121; first top stop 122; first yielding portion 123; first groove 124; third carrier 13; third plate 131; second top stop 132; assembly portion 133; second groove 134; fourth carrier 14; through hole 141; third assembly portion 142; first intermediate sheet 15; second yielding portion 151; third yielding portion 152; second intermediate sheet 16; fourth yielding portion 16 1; fifth yielding portion 162; first slide rail 171; first slider 172; second slide rail 181; second slider 182; first driver 21; first rotating shaft 211; first eccentric cam 212; second driver 22; second rotating shaft 221; second eccentric cam 222; third driver 23; third rotating shaft 231; third eccentric cam 232; suction nozzle 31; platform 32; machine platform 40; feeding device 50; feeding bearing 51; receiving device 60; receiving bearing 61; operating device 70; circuit board 71; test seat 72; carrier 73; pressure shifter 74; conveying device 80; first conveyor 81; feeding platform 82; unloading platform 83; second conveyor 84. DETAILED DESCRIPTION

[0041] In order to further understand the present invention, a preferred embodiment is given below with reference to the drawings:

[0042] See also Figure 1 to Figure 6 The carrier mechanism of the present invention includes a carrying unit and a driving unit, and further includes at least one intermediate sheet and at least one retainer.

[0043] The carrying unit includes a first carrying tool 11 and a second carrying tool 12. The first carrying tool 11 has at least one first assembly portion, and the second carrying tool 12 has at least one first groove. The carrying unit can increase or decrease the number of carrying tools, assembly portions, and grooves according to operational requirements.

[0044] As described above, in a certain embodiment, the carrying unit includes a first and a second carrier, the first carrier is provided with a first mounting portion, the second carrier is provided with a first groove arranged in a single linear direction (such as X direction), the driving unit is provided with a first driver to be assembled on the first mounting portion of the first carrier, and the first transmission member of the first driver can be rotatably arranged in the first groove of the second carrier to convert the rotational movement of the first transmission member in the first groove into driving the second carrier to perform a single linear direction (X direction) displacement or horizontal angle rotation (such as θ angle) freedom adjustment, thereby accurately fine-tuning the placement position or angle of the second carrier.

[0045] As described above, in a certain embodiment, the carrying unit includes a first, a second, and a third carrier, the first carrier is provided with a first and a second assembly part, the second and the third carrier are provided with a first and a second groove arranged in different directions, the driving unit is provided with a first and a second driver to be assembled on the first and the second assembly part of the first carrier, and the first and the second transmission members of the first and the second driver are respectively rotatably arranged in the first and the second grooves of the second and the third carrier, so as to convert the rotational movement of the first and the second transmission members in the corresponding first and the second grooves into driving the second and the third carrier to make multiple degrees of freedom adjustment of displacement in two different linear directions (XY directions), thereby accurately fine-tuning the placement position of the third carrier.

[0046] As described above, in a certain embodiment, the carrying unit includes the first, second, third, and fourth carriers, the first carrier is provided with the first, second mounting parts and the third groove, the second and third carriers are provided with the first and second grooves arranged in different directions (such as XY directions), and the fourth carrier is provided with the third mounting part. The first, second, and third drivers of the driving unit are respectively mounted on the first, second, and third mounting parts of the first and fourth carriers, and the first, second, and third transmission members are rotatably arranged in the first, second, and third grooves of the first, second, and third carriers, so as to convert the rotational motion of the first, second, and third transmission members in the corresponding first, second, and third grooves into driving the first, second, and third carriers to perform displacement in two different linear directions (XY directions) and horizontal angle rotation (such as θ angle) with multiple degrees of freedom adjustment, thereby accurately fine-tuning the placement position and angle of the third carrier.

[0047] As described above, in a certain embodiment, the first carrier of the carrying unit is provided with the first and second assembly parts, the second carrier is provided with the first and second grooves arranged in different linear directions (such as XY directions), the first and second drivers of the driving unit are installed on the first and second assembly parts of the first carrier, and the first and second transmission members are rotatably arranged in the first and second grooves of the second carrier, so as to convert the rotational movement of the first and second transmission members in the corresponding first and second grooves into driving the second carrier to make multiple degrees of freedom adjustment of displacement in two different linear directions (XY directions), thereby accurately fine-tuning the placement position of the second carrier.

[0048] In this embodiment, the carrier unit includes a first carrier 11, a second carrier 12, a third carrier 13, and a fourth carrier 14. The first carrier 11 is provided with at least one first assembly portion. Furthermore, the first carrier 11 can be a pedestal, a frame, or a plate, and can be configured in a fixed or movable manner according to the operation requirements; for example, the first carrier 11 can be a fixed frame to allow the second carrier 12 to adjust the placement position or angle at a fixed position; for example, the first carrier 11 can be a movable movable seat to move the second carrier 12 to a preset position for adjusting the placement position or angle.

[0049] In the present embodiment, the first carrier 11 is provided with a seat 112 extending upward in the Z direction on the first plate 111, and the seat 112 is provided with a first assembly portion 113 and a second assembly portion 114. The first assembly portion 113 and the second assembly portion 114 can be receiving holes of the same or different depths, and the receiving holes can be straight holes or stepped holes. In the present embodiment, the seat 112 is provided with a first protrusion 1111 extending below the first plate 111 along the first axis L1 of the first assembly portion 113, and a second protrusion 1112 extending below the first plate 111 along the second axis L2 of the second assembly portion 114. The second protrusion 1113 is provided at the bottom of the first plate 111. The length of 112 is greater than that of the first protrusion 1111. The first carrier 11 is provided with a first assembly portion 113 which penetrates the support seat 112 and the first protrusion 1111 and is a step hole along the first axis L1, and a second assembly portion 114 which penetrates the support seat 112 and the second protrusion 1112 and is a step hole along the second axis L2. The hole depth of the second assembly portion 114 is greater than the hole depth of the first assembly portion 113. In addition, the first carrier 11 is provided with a third groove 115 arranged in the X direction on the first plate body 111. However, the third groove 115 can also be opened in the Y direction, which only changes the horizontal rotation direction of the first carrier 11.

[0050] The second carrier 12 is provided with at least one first groove, and the first groove is opposite to the first assembly portion 113 of the first carrier 11. In this embodiment, the second carrier 12 is assembled below the first carrier 11. A first top stopper 122 is convexly provided on the top surface of the second plate 121 of the second carrier 12. There is a small gap between the first top stopper 122 and the first plate 111 of the first carrier 11. Since the first carrier 11 has a second protrusion 1112 with a relatively long length extending downward, the second plate 121 is provided with a first hollow hole at a position corresponding to the second protrusion 1112 for the second protrusion 1112 to penetrate. In addition, the second carrier 12 is provided with a first hollow groove 124 arranged in the Y direction at a position of the second plate 121 corresponding to the first assembly portion 113. However, the first groove 124 can also be provided in the X direction to only change the linear displacement direction of the second carrier 12.

[0051] The third carrier 13 is assembled below the second carrier 12. The third carrier 13 is provided with a second top block 132 on one side of the third plate 131 corresponding to the second carrier 12. A small gap exists between the second top block 132 and the second plate 121 of the second carrier 12. The other side of the third plate 131 is an assembly portion 133 for assembling at least one work piece. In addition, the third carrier 13 is provided with a second hollow groove 134 arranged in the X direction at a position of the third plate 131 corresponding to the second assembly portion 114. However, the second groove 134 can also be opened in the Y direction to only change the linear displacement direction of the third carrier 13.

[0052] The fourth carrier 14 is used to assemble the first carrier 11. The fourth carrier 14 can be a frame or a mobile frame, and can be configured in a fixed or movable manner. In this embodiment, the fourth carrier 14 is a mobile frame, and can be displaced in at least one direction. The fourth carrier 14 is provided with a through hole 141 for the support seat 112 of the first carrier 11 to pass through, and a third assembly portion 142 is provided at a position corresponding to the third groove 115 of the first carrier 11.

[0053] The carrier unit is provided with at least one intermediate sheet between the first and second carriers 11 and 12, so that the second carrier 12 is subjected to a force and the intermediate sheet is compressed, so that the second carrier 12 is attached to the first carrier 11 according to the force direction and the force is transmitted to the first carrier 11, so as to prevent the retainer on the second carrier 12 from being damaged due to excessive force, thereby extending the service life of the retainer and saving costs; in this embodiment, at least one first intermediate sheet 15 is provided on the second plate 121 of the second carrier 12, and the first intermediate sheet 15 is made of a compressible material, and a second accommodating portion 151 with a larger size and a hollow hole is provided at a position corresponding to the first protrusion 1111 and the second protrusion 1112, so as to allow the second protrusion 1112 to pass through, and the first intermediate sheet 15 is provided with a third accommodating portion 152 which is a notch at a position corresponding to the first top stop block 122, so as to allow the first top stop block 122 to pass through.

[0054] At least one second intermediate sheet 16 is disposed between the third carrier 13 and the second carrier 12. The second intermediate sheet 16 is made of a compressible material and has a fourth paving portion 161 with a larger size and a hollow hole at a position corresponding to the second protrusion 1112. The second intermediate sheet 16 has a fifth paving portion 162 with a notch at a position corresponding to the second top stop block 132 for the second top stop block 132 to pass through.

[0055] The carrier unit is configured with at least one first retainer between the first and second carriers 11 and 12 so that the second carrier 12 can make a linear displacement or a horizontal rotation angle relative to the first carrier 11; further, the first retainer can be located between the first carrier 11 and the first intermediate sheet 15, and the first retainer can be a linear retainer (such as a slide rail set) or a horizontal retainer; in this embodiment, a first retainer as a first slide rail set is provided between the first carrier 11 and the first intermediate sheet 15, and the first slide rail set is configured in the X direction, and its first slide rail 171 is assembled on the bottom surface of the first plate 111 of the first carrier 11, and is assembled on the first intermediate sheet 15 with a first slider 172, so that the first intermediate sheet 15 and the second carrier 12 can make a linear displacement in the X direction.

[0056] At least one second retainer is arranged between the second and third carriers 12 and 13 so that the third carrier 13 can make a linear displacement or a horizontal rotation angle relative to the second carrier 12; further, the second retainer can be located between the second carrier 12 and the second intermediate plate 16, and the second retainer can be a linear retainer (such as a slide rail group) or a horizontal retainer; in this embodiment, a second retainer for a second slide rail group is provided between the second carrier 12 and the second intermediate plate 16, and the second slide rail group is arranged in the Y direction, and its second slide rail 181 is assembled on the bottom surface of the second plate 121 of the second carrier 12, and is assembled on the second intermediate plate 16 with a second slider 182, so that the second intermediate plate 16 and the third carrier 13 can make a linear displacement in the Y direction.

[0057] The driving unit is provided with at least one first driver, which is mounted on the first mounting portion of the first carrier 11, and is rotatably arranged in the first groove of the second carrier 12 with a first transmission member, so as to convert the rotational motion of the first transmission member into driving the second carrier 12 to perform linear displacement or horizontal angle rotation, so that the second carrier can adjust the placement position or angle of at least one degree of freedom; further, the first driver is a piezoelectric element, a motor, or includes a motor and a harmonic reducer, which is not limited to this embodiment. Furthermore, the driving unit can increase or decrease the number of drivers and the number of transmission members according to the operation requirements.

[0058] In this embodiment, the driving unit includes a first driver 21, a second driver 22, and a third driver 23. The first driver 21 is mounted on the first mounting portion 113 of the first carrier 11, and extends through the first convex portion 1111 of the first carrier 11 with a first rotating shaft 211. The first rotating shaft 211 is mounted with a first transmission member, and the first transmission member is a first eccentric cam 212. The first eccentric cam 212 is rotatably inserted into the first groove 124 of the second carrier 12, and the rotational movement of the first eccentric cam 212 is used to drive the second carrier 12 to adjust the degree of freedom of linear displacement in the X direction; the second driver 22 is mounted on the second mounting portion 114 of the first carrier 11, and extends through the second convex portion 1112 of the first carrier 11 with a second rotating shaft 221. 221 is equipped with a second transmission member, the second transmission member is a second eccentric cam 222, and the second eccentric cam 222 can be rotatably placed in the second groove 134 of the third carrier 13, and the rotational movement of the second eccentric cam 222 is used to drive the third carrier 13 to make a freedom adjustment of the linear displacement in the Y direction; the third driver 23 is assembled on the third assembly portion 142 of the fourth carrier 14, and extends out of the fourth carrier 14 with a third rotating shaft 231. The third rotating shaft 231 is equipped with a third transmission member, and the third transmission member is a third eccentric cam 232. The third eccentric cam 232 can be rotatably placed in the third groove 115 of the first carrier 11, and the rotational movement of the third eccentric cam 232 is used to drive the first carrier 11 to make a freedom adjustment of the horizontal angle rotation (such as the θ angle).

[0059] See also Figure 2 , Figure 3 , Figure 7When the X-direction placement position of the third carrier 13 is to be fine-tuned, the driving unit drives the first eccentric cam 212 to rotate with the first rotating shaft 211 of the first driver 21. The first eccentric cam 212 rotates with the central axis of the first rotating shaft 211 as the rotation center, and rotates in the first groove 124 of the second carrier 12, and converts the rotational motion into linear displacement to push the second carrier 12 to move along the X-direction. The second carrier 12 not only uses the first slider 172 to assist in the X-direction linear displacement along the first slide rail 171, but also because the third carrier 13 is connected and assembled under the second carrier 12 with the second slide rail set and the second intermediate piece 16, the second carrier 12 drives the third carrier 13 to adjust the freedom of linear displacement in the X-direction, thereby fine-tuning the X-direction placement position of the third carrier 13.

[0060] See also Figure 2 , Figure 3 , Figure 8 When the Y-direction placement position of the third carrier 13 is to be fine-tuned, the driving unit drives the second eccentric cam 222 to rotate with the second rotating shaft 221 of the second driver 22. The second eccentric cam 222 rotates with the central axis of the second rotating shaft 221 as the rotation center, and rotates in the second groove 134 of the third carrier 13, and converts the rotational motion into linear displacement to push the third carrier 13 to adjust the freedom of displacement in the Y direction. The third carrier 13 uses the second slider 182 to assist in the Y-direction linear displacement along the second slide rail 181, so that the third carrier 13 can fine-tune the Y-direction placement position.

[0061] However, when the third carrier 13 is subjected to an external force, since a compressible second intermediate sheet 16 is arranged between the third carrier 13 and the second carrier 12, and a compressible first intermediate sheet 15 is arranged between the second carrier 12 and the first carrier 11, the third carrier 13 can compress the second intermediate sheet 16 along the force direction, so that the second top stop block 132 is attached to the second plate 121 of the second carrier 12, so as to transmit the force to the second carrier 12, so as to avoid excessive force being applied to the second slide rail 181, the second slider 182 and the ball therebetween, thereby improving the service life; and when the second carrier 12 is subjected to a force, the first intermediate sheet 15 is compressed again, so that the first top stop block 122 is attached to the first plate 111 of the first carrier 11, so as to transmit the force to the first carrier 11, so as to avoid excessive force being applied to the first slide rail 171, the first slider 172 and the ball therebetween, thereby improving the service life.

[0062] See also Figure 2 , Figure 3 , Fig. 9When the horizontal angle (such as angle θ) of the third carrier 13 is to be fine-tuned, the driving unit drives the third eccentric cam 232 to rotate with the third rotating shaft 231 of the third driver 23. The third eccentric cam 232 rotates with the central axis of the third rotating shaft 231 as the rotation center, and rotates in the third groove 115 of the first carrier 11, and converts the rotational motion into horizontal angle rotation, so as to push the first carrier 11 to rotate horizontally at angle θ. Since the second carrier 12 is connected and assembled at the bottom of the first carrier 11 by the first slide rail assembly and the first intermediate piece 15, the first carrier 11 drives the second carrier 12 and the third carrier 13 to synchronously adjust the degree of freedom of horizontal rotation at angle θ, thereby fine-tuning the placement angle of the third carrier 13.

[0063] See also Figure 2 , Figure 3 , Fig.10 , Fig.11 The carrier mechanism can be applied to the operation equipment, and according to the operation requirements, at least one operation piece can be assembled on the third carrier 13 of the transfer unit. The operation piece can be a suction nozzle, a pressing fixture, a pressing piece, a carrier or a pre-warming plate, etc., and is not limited to this embodiment. The carrier mechanism can fine-tune the placement position or angle of the operation piece; Fig.10 For example, the carrier mechanism assembles a workpiece for the suction nozzle 31 at the assembly portion 133 of the third carrier 13, so that the suction nozzle 31 can be adjusted with multiple degrees of freedom of displacement in the XY direction and horizontal angle rotation at an angle of θ, so that the contact point of the electronic component (not shown) sucked by the suction nozzle 31 is accurately aligned with the probe of the test socket (not shown), thereby improving the work quality. Fig.11 For example, the entire carrier mechanism can be flipped upward so that the assembly portion 133 of the third carrier 13 faces upward for assembling a work piece, which is a carrier 32, so that the carrier 32 can be adjusted with multiple degrees of freedom of displacement in the XY directions and horizontal rotation at an angle of θ, so that another work piece, which is a suction nozzle (not shown), can accurately pick up and place electronic components.

[0064] See also Figure 1 to Figure 6 , Fig.12The present invention is applied to electronic component operation equipment, the operation equipment includes a machine 40, a feeding device 50, a receiving device 60, an operation device 70 with a carrier mechanism of the present invention and a central control device (not shown), and further includes a conveying device 80; the feeding device 50 is mounted on the machine 40, and is provided with at least one feeding receiving device 51 to accommodate at least one electronic component to be operated; the receiving device 60 is mounted on the machine 30, and is provided with at least one receiving receiving device 61 to accommodate at least one electronic component that has been operated; the operation device 70 is mounted on the machine 30, and includes at least one operation piece and the carrier mechanism of the present invention, and the operation piece is mounted on The carrier mechanism is used to perform preset operations (such as pressing and moving operations or carrying operations, etc.) on electronic components; in this embodiment, the operating device 70 is a test device, and further includes a holder for a tester to hold and test electronic components. The tester includes an electrically connected circuit board 71 and a test seat 72 with a probe, and the test seat 72 is used to test electronic components. The fourth carrier 14 of the carrier mechanism of the present invention is assembled on the carrier 73, and the carrier 73 drives the entire carrier mechanism to move in the YZ direction. The third carrier 13 of the carrier mechanism is provided for assembling an operating piece of a pressing and moving piece 74 to perform the operations of transferring and pressing the electronic components; the input The feeding device 80 is mounted on the machine 40 and is provided with at least one conveyor for conveying electronic components. In the present embodiment, the conveying device 80 is provided with a first conveyor 81 for taking out the electronic components to be tested from the feeding receiving device 51 of the feeding device 50 and transferring them to the feeding platform 82. The feeding platform 82 carries the electronic components to be tested to the side of the operation device 70. The operation device 70 drives the carrier mechanism and the pressure-shifting member 74 of the present invention to move in the YZ direction by the carrier 73, so that the pressure-shifting member 74 takes out the electronic components to be tested from the feeding platform 82, and fine-tunes the placement displacement and angle of the pressure-shifting member 74 by the carrier mechanism of the present invention, so that the pressure-shifting member 74 can be moved to the side of the operation device 70. 74 moves the electronic component into the test socket 72, and makes the contact of the electronic component accurately align with the probe of the test socket 72 to perform the test operation, and the carrier 73 drives the pressure shifter 74 to move the tested electronic component to the unloading platform 83, and the unloading platform 83 carries out the tested electronic component. The second conveyor 84 of the conveying device 80 takes out the tested electronic component from the unloading platform 83, and according to the test results, conveys the tested electronic component to the receiving device 60 for classified storage at the receiving device 61; the central control device is used to control and integrate the actuation of each device to perform automated operations, so as to achieve the practical benefit of improving the operation efficiency.

Claims

1. A carrier mechanism, characterized in that: Include: The carrying unit is provided with a first carrying tool, a second carrying tool and a third carrying tool, wherein the first carrying tool is provided with a first assembly portion and a second assembly portion, the second carrying tool is provided with at least one first groove, and the third carrying tool is provided with at least one second groove; The driving unit is provided with a first driver and a second driver, wherein the first driver is mounted on a first mounting portion of a first carrier, and a first transmission member is arranged in a first groove of the second carrier, so as to convert the rotational motion of the first transmission member into driving the second carrier to adjust a linear degree of freedom, and the second driver is mounted on a second mounting portion of the first carrier, and a second transmission member is arranged in the second groove of the third carrier, so as to convert the rotational motion of the second transmission member into driving the third carrier to adjust another linear degree of freedom; Among them, at least one first intermediate sheet is arranged between the first carrier and the second carrier, at least one second intermediate sheet is arranged between the second carrier and the third carrier, the second carrier is provided with a first abutting block for abutting against the first carrier, the third carrier is provided with a second abutting block for abutting against the second carrier, at least one first retainer is arranged between the first carrier and the first intermediate sheet, and at least one second retainer is arranged between the second carrier and the second intermediate sheet.

2. The carrier mechanism according to claim 1, characterized in that: The supporting unit is provided with the first supporting tool, the second supporting tool, the third supporting tool and the fourth supporting tool, wherein the first supporting tool is provided with a third groove, and the fourth supporting tool is provided with a third assembly part; the driving unit is provided with the first driver, the second driver and the third driver, and the third driver is configured in the third groove of the first supporting tool with a third transmission member.

3. An operating device, characterized in that: Include: Machine; A feeding device: arranged on the machine platform and provided with at least one feeding receiving device for accommodating electronic components to be processed; A receiving device: arranged on the machine, and provided with at least one receiving receiving device for accommodating the processed electronic components; An operating device: configured on the machine, and provided with at least one operating piece and at least one carrier mechanism as claimed in claim 1, wherein the operating piece is mounted on the carrier mechanism to perform a preset operation on the electronic component; Central control device: used to control and integrate the operations of various devices.

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