CN210909890U

CN210909890U - Carrier clamp and PCB (printed circuit board) furnace-passing carrier assembling and disassembling equipment with same

Info

Publication number: CN210909890U
Application number: CN201921900002.0U
Authority: CN
Inventors: 雷中华
Original assignee: Dongguan Huabei Electronic Technology Co Ltd
Current assignee: Dongguan Huabei Electronic Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-03
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a carrier clamp and PCB board that has this carrier clamp crosses stove carrier assembly and disassembly equipment, including bottom plate, X axle regulating plate, Y axle regulating plate, angle adjusting plate and the jacking board of stacking up from bottom to top, the bottom plate is used for demountable installation on the workstation, is equipped with X axle regulating part on the bottom plate, is used for adjusting the position of X axle regulating plate in X axle direction in order to adjust the position of jacking board in X axle direction; the X-axis adjusting plate is provided with a Y-axis adjusting piece for adjusting the position of the Y-axis adjusting plate in the Y-axis direction so as to adjust the position of the jacking plate in the Y-axis direction; the angle adjusting plate can rotate around the Z axis relative to the Y axis adjusting plate under the adjustment of the angle adjusting piece; the lift plate may contact and lift the carrier or cancel the lifting of the carrier. The utility model discloses the position and the angle of jacking board are adjusted to the accessible for jacking board and the accurate matching of carrier, and the carrier takes place the dislocation when avoiding jacking board lifting carrier, also can obtain the image information of ideal under the condition that need not to adjust CCD. In addition, the utility model also discloses a PCB board crosses stove carrier assembly and disassembly equipment.

Description

Carrier clamp and PCB (printed circuit board) furnace-passing carrier assembling and disassembling equipment with same

Technical Field

The utility model relates to a location technical field especially relates to a carrier anchor clamps and have PCB board of this carrier anchor clamps and cross stove carrier assembly and disassembly equipment.

Background

The PCB board crosses stove carrier and installs and remove equipment and generally includes the workstation, set up the carrier anchor clamps on the workstation and locate the slide above the carrier anchor clamps, and when the PCB board crossed stove carrier and bore the slide and slide on the slide and pass through the station that the carrier anchor clamps correspond, the jacking board of carrier anchor clamps will upwards lift the PCB board and cross the stove carrier in order to carry out the operation, and in this process, CCD shoots the image information of PCB board.

Because the mounting positions of the carrier clamps of different models on the workbench are not provided with reference standards, and the positions of the jacking plates of the carrier clamps are difficult to adjust, when the carrier clamps of different models (the types of the jacking plates are different) need to be replaced to adapt to PCB plates of different models passing through the furnace carrier, in order to ensure the shooting effect, the CCD sets the template through a calibration point every time, and the efficiency is low. In addition, when carrier clamps of different models need to be replaced or the carrier clamps need to be dismounted for repair and then reinstalled, cables of the carrier clamps need to be cut off/welded again in the process of dismounting/loading the carrier clamps, air pipes need to be rearranged, the cables and the air pipes cannot be switched quickly, and the replacement model of the carrier clamps and the maintenance efficiency of the carrier clamps are greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can fix a position fast and can adjust the carrier anchor clamps of jacking board position to improve production efficiency.

Another object of the utility model is to provide a stove carrier assembly and disassembly equipment is crossed to PCB board, its carrier anchor clamps can fix a position fast and can adjust the jacking board position, have improved production efficiency.

In order to achieve the above object, the present invention provides a carrier fixture for lifting a carrier located above the carrier fixture upwards, the carrier fixture includes a bottom plate, an X-axis adjusting plate, a Y-axis adjusting plate, an angle adjusting plate and a lifting plate for supporting the carrier to lift, wherein the bottom plate is detachably mounted on a workbench, the bottom plate is provided with an X-axis adjusting member, and the X-axis adjusting member is connected to the X-axis adjusting plate for adjusting the position of the X-axis adjusting plate in the X-axis direction to adjust the position of the lifting plate in the X-axis direction; a Y-axis adjusting piece is arranged on the X-axis adjusting plate and connected with the Y-axis adjusting plate, and is used for adjusting the position of the Y-axis adjusting plate in the Y-axis direction so as to adjust the position of the jacking plate in the Y-axis direction; the angle adjusting plate can rotate around a Z axis relative to the Y axis adjusting plate under the adjustment of the angle adjusting piece; the jacking plate is connected with a driver, and the driver is used for driving the jacking plate to lift so as to enable the jacking plate to contact and lift the carrier or cancel the lifting of the carrier.

Preferably, first locating hole has been seted up on the Y axle regulating plate, be equipped with on the angle regulating plate with the slot that first locating hole corresponds, angle regulating spare is including inserting and establishing first locating hole with the round pin axle of slot, fixing first installation piece and two adjusting screw on the angle regulating plate, first installation piece is including being located two installation departments, two of the relative both sides of slot adjusting screw wears to establish two respectively the installation department, adjusting screw gives can when the round pin axle is executed with radial effort can drive under the effect of the reaction force of round pin axle angle regulating plate winds the round pin axle is rotatory, in order to adjust the angle of jacking board.

Preferably, an arc-shaped sliding groove is formed in the angle adjusting plate, a second positioning hole which is opposite to the arc-shaped sliding groove in the vertical direction is formed in the Y-axis adjusting plate, a first guide column is inserted into the arc-shaped sliding groove and the second positioning hole, and the arc-shaped sliding groove can slide relative to the first guide column.

Preferably, the X-axis adjusting part comprises an X-axis screw rod, a second mounting block arranged on the bottom plate in a protruding mode and a first connecting block arranged on the X-axis adjusting plate in a protruding mode, the first connecting block and the second mounting block are arranged on the X-axis in a relative mode, and the X-axis screw rod penetrates through the second mounting block and is in threaded connection with the first connecting block.

Preferably, the Y-axis adjusting part comprises a Y-axis screw rod, a third mounting block arranged on the X-axis adjusting plate in a protruding mode and a second connecting block arranged on the Y-axis adjusting plate in a protruding mode, the second connecting block and the third mounting block are arranged on the Y-axis in a relative mode, and the Y-axis screw rod penetrates through the third mounting block and is in threaded connection with the second connecting block.

Preferably, the top surface of the lifting plate is provided with a plurality of conical guide pillars matching with the plurality of through holes on the carrier in a protruding manner, and the lifting plate can be driven by the driver to ascend so that the plurality of conical guide pillars are correspondingly inserted into the plurality of through holes.

Preferably, the carrier fixture further includes a stopping cylinder, the stopping cylinder is disposed on one side of the lifting plate located in front of the sliding direction of the carrier, and is used for stopping the carrier from sliding over the lifting plate.

Preferably, the carrier fixture further comprises at least two handles, and the two handles are mounted on the base plate.

In order to realize the above object, the utility model also provides a PCB board crosses stove carrier and installs and removes equipment, include the workstation and demountable installation be in carrier anchor clamps on the workstation, carrier anchor clamps are as above.

Preferably, the workbench is provided with a cable adapter for connecting a cable on the carrier clamp and/or an air pipe adapter plate for connecting an air pipe on the carrier clamp.

Compared with the prior art, the carrier fixture of the utility model can realize the position adjustment of the jacking plate in the X-axis direction and the Y-axis direction and the angle adjustment around the Z axis, when carrier fixtures of different models (different types of jacking plates) need to be replaced to adapt to different carriers, the positions and the angles of the jacking plates in the X-axis direction and the Y-axis direction can be adjusted, so that the jacking plates can be accurately matched with the carriers, the carriers are prevented from being misplaced when the jacking plates lift the carriers upwards, ideal image information can be obtained under the condition that the CCD does not need to be adjusted, and the production efficiency of the carrier fixtures is improved; furthermore, the utility model discloses a whole demountable installation of carrier anchor clamps is on the workstation, when needs are changed or the maintenance carrier anchor clamps, with carrier anchor clamps wholly lift off by the workstation or wholly adorn on the workstation can, realized carrier anchor clamps's quick location. In addition, through designing cable adapter and trachea keysets with the cable and the trachea of carrier anchor clamps from the PCB board cross stove carrier dismouting equipment and independently come out, when changing carrier anchor clamps, only need with the cable of carrier anchor clamps wholly extract the cable adapter and with the trachea of carrier anchor clamps from the trachea keysets separation can, realized cable and tracheal fast switch-over, improved the efficiency of dress/uninstallation utensil anchor clamps greatly.

Drawings

Fig. 1 is a schematic structural view of a mounting and dismounting device and a carrier for a PCB board furnace-passing carrier according to an embodiment of the present invention.

Fig. 2 is a schematic view of the PCB board furnace carrier mounting and dismounting apparatus and carrier in fig. 1 from another angle.

Fig. 3 is a schematic structural diagram of a carrier fixture and a carrier according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a carrier clamp according to an embodiment of the present invention.

Fig. 5 is an exploded view of a part of the structure of a carrier clamp according to an embodiment of the present invention.

Detailed Description

In order to explain the contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "X-axis", "Y-axis", "Z-axis", "horizontal", "vertical", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, and thus, the limitation of the protection of the present invention is not understood.

Referring to fig. 1 to 5, the present invention discloses a PCB board furnace-passing carrier mounting and dismounting device, including a workbench 200, a carrier fixture 100 and a slide 300 located above the carrier fixture 100, wherein the slide 300 is used for placing a carrier 900 and allowing the carrier 900 to slide along the slide, and when the carrier 900 slides along the slide 300 to a position right above the carrier fixture 100, the carrier fixture 100 can lift the carrier 900 upwards for operation. Specifically, the carrier fixture 100 comprises a bottom plate 1, an X-axis adjusting plate 2, a Y-axis adjusting plate 3, an angle adjusting plate 4 and a lifting plate 5 for supporting the carrier 900 to lift, wherein the bottom plate 1 is detachably mounted on the workbench 200 through a positioning pin 11, the bottom plate 1 is provided with an X-axis adjusting piece 6, and the X-axis adjusting piece 6 is connected with the X-axis adjusting plate 2 and used for adjusting the position of the X-axis adjusting plate 2 in the X-axis direction so as to adjust the position of the lifting plate 5 in the X-axis direction; a Y-axis adjusting piece 7 is arranged on the X-axis adjusting plate 2, and the Y-axis adjusting piece 7 is connected with the Y-axis adjusting plate 3 and used for adjusting the position of the Y-axis adjusting plate 3 in the Y-axis direction so as to adjust the position of the jacking plate 5 in the Y-axis direction; the angle adjusting plate 4 can rotate around the Z axis relative to the Y axis adjusting plate 3 under the adjustment of the angle adjusting piece 8; the lift plate 5 is connected to two drivers 91, and the two drivers 91 are used for driving the lift plate 5 to lift along the Z axis, so that the lift plate 5 contacts and lifts the carrier 900 or the carrier 900 is not lifted so that the carrier 900 is placed on the slide 300 again. The actuator 91 is a cylinder, but not limited thereto.

Referring to fig. 2, in an embodiment, a cable adapter 210 for connecting a cable (not shown) on carrier clamp 100 and an air tube adapter plate 220 for connecting an air tube (not shown) on carrier clamp 100 are disposed on workbench 200. The cable adapter 210 and the air pipe adapter plate 220 are designed to enable the cable and the air pipe of the carrier clamp 100 to be independent from the PCB furnace-passing carrier dismounting device, when carrier clamps 100 of different models need to be replaced or the carrier clamp 100 needs to be maintained, the cable of the carrier clamp 100 is integrally pulled out of the cable adapter 210, the air pipe of the carrier clamp 100 is separated from the air pipe adapter plate, and then the carrier clamp 100 can be integrally dismounted from the PCB furnace-passing carrier dismounting device; after the maintenance is completed or the model change is completed (the jacking plate 5 is replaced), the carrier fixture 100 is integrally installed on the workbench 200 of the PCB furnace-passing carrier disassembling and assembling equipment, and then the cable is inserted into the cable adapter 210 and the air pipe adapter plate 220, so that the quick switching of the cable and the air pipe is realized, and the model change efficiency of the carrier fixture 100 and the maintenance efficiency of the carrier fixture 100 are greatly improved.

Hereinafter, the carrier jig 100 of the present invention will be described in detail with reference to the drawings.

Referring to fig. 3, specifically, the top surface of the lifting plate 5 is convexly provided with a plurality of tapered guide pillars 51 matching with the plurality of through holes 910 on the carrier 900, and the lifting plate 5 can be driven by the driver 91 to lift up so that the plurality of tapered guide pillars 51 are correspondingly inserted into the plurality of through holes 910, thereby lifting the carrier 900 upward along the Z-axis.

Referring to fig. 3 to 5, specifically, a first positioning hole 31 is formed in the Y-axis adjusting plate 3, a slot 41 corresponding to the first positioning hole 31 is formed in the angle adjusting plate 4, the angle adjusting member 8 includes a pin 81 vertically inserted into the first positioning hole 31 and the slot 41, a first mounting block 82 fixed on the angle adjusting plate 4, and two adjusting

screws

83 and 84, the first mounting block 82 includes two mounting portions 821 located at two opposite sides of the slot 41, the two adjusting

screws

83 and 84 are respectively inserted into the two mounting portions 821, and when the adjusting

screws

83 and 84 apply a radial acting force to the pin 81, the adjusting

screws

83 and 84 can drive the angle adjusting plate 4 to rotate around the pin 81 under the action of a reaction force of the pin 81 to adjust the angle of the jacking plate 5. In the present embodiment, the first mounting block 82 is provided around the upper periphery of the slot 41. Specifically, when the adjusting screw 83 or the adjusting screw 84 is screwed to the abutting pin 81, since the pin 81 cannot rotate, the adjusting screw 83 or the adjusting screw 84 drives the angle adjusting plate 4 to rotate due to the reaction force of the pin 81, so as to finely adjust the angle of the angle adjusting plate 4, and further adjust the angle of the lifting plate 5, so that the tapered guide post 51 on the lifting plate 5 can be accurately aligned to the through hole 910 of the carrier 900, thereby preventing the position of the carrier 900 from deviating when the lifting plate 5 lifts the carrier 900 along the Z-axis, and facilitating the CCD (not shown) to shoot the image information of the PCB. Preferably, the slot 41 is arc-shaped, a portion of the pin 81 located above the slot 41 is sleeved with a bushing 85, and the radial force applied by the adjusting

screws

83, 84 is transmitted to the pin 81 through the bushing 85.

Preferably, an arc-shaped sliding groove 42 is formed in the angle adjusting plate 4, a second positioning hole 33 which is vertically opposite to the arc-shaped sliding groove 42 is formed in the Y-axis adjusting plate 3, a first guide post 34 is inserted into the arc-shaped sliding groove 42 and the second positioning hole 33, and when the angle adjusting plate 4 rotates, the arc-shaped sliding groove 42 slides relative to the first guide post 34. By the cooperation of the arc-shaped sliding slot 42 and the first guiding column 34, the angle adjusting plate 4 can adjust the angle along a predetermined direction.

Referring to fig. 3, specifically, the X-axis adjusting member 6 includes an X-axis screw 61, a second mounting block 62 protruding from the bottom plate 1, and a first connecting block 63 protruding from the X-axis adjusting plate 2, the first connecting block 63 and the second mounting block 62 are disposed opposite to each other in the X-axis, the X-axis screw 61 is inserted into the second mounting block 62 and is in threaded connection with the first connecting block 63, when the X-axis screw 61 is screwed toward the X-axis adjusting plate 2, the X-axis adjusting plate 2 is moved along the X-axis toward a side away from the second mounting block 62, so as to finely adjust the position of the lifting plate 5 in the X-axis direction; when the X-axis screw 61 is screwed in a direction away from the X-axis adjusting plate 2, the X-axis adjusting plate 2 is moved along the X-axis toward the side close to the second mounting block 62, thereby finely adjusting the position of the lifting plate 5 in the X-axis direction. Through the cooperation of X axle screw 61, second installation piece 62 and first connecting block 63, realized jacking plate 5 in the position adjustment of X axle direction, simple structure.

Preferably, an X-axis sliding groove 21 extending along the X-axis is formed in the X-axis adjusting plate 2, a third positioning hole (not shown) opposite to the X-axis sliding groove 21 in the vertical direction is formed in the bottom plate 1, a second guide post 13 is inserted into the X-axis sliding groove 21 and the third positioning hole, and when the position of the X-axis adjusting plate 2 is adjusted by the X-axis adjusting member 6, the X-axis sliding groove 21 slides relative to the second guide post 13. Furthermore, a plurality of X-axis guide blocks 14 are arranged on the bottom plate 1, the X-axis guide blocks 14 are attached to two sides of the X-axis adjusting plate 2 along the X axis, and the X-axis adjusting plate 2 can move linearly along the X axis by means of the design of the X-axis sliding grooves 21 and the X-axis guide blocks 14.

Referring to fig. 4, specifically, the Y-axis adjusting member 7 includes a Y-axis screw 71, a third mounting block 72 protruding from the X-axis adjusting plate 2, and a second connecting block 73 protruding from the Y-axis adjusting plate 3, where the second connecting block 73 and the third mounting block 72 are disposed opposite to each other in the Y-axis, the Y-axis screw 71 is inserted into the third mounting block 72 and is in threaded connection with the second connecting block 73, and when the Y-axis screw 71 is screwed toward the Y-axis adjusting plate 3, the Y-axis adjusting plate 3 is moved along the Y-axis toward a side away from the third mounting block 72, so as to finely adjust the position of the lifting plate 5 in the Y-axis direction; when the Y-axis screw 71 is screwed in a direction away from the Y-axis adjusting plate 3, the Y-axis adjusting plate 3 is moved along the Y-axis toward the side close to the third mounting block 72, thereby finely adjusting the position of the lifting plate 5 in the Y-axis direction. Through the cooperation of the Y-axis screw 71, the third mounting block 72 and the second connecting block 73, the position of the jacking plate 5 in the Y-axis direction is adjusted, and the structure is simple.

Preferably, a Y-axis sliding groove 32 extending along the Y-axis is formed in the Y-axis adjusting plate 3, a fourth positioning hole (not shown) opposite to the Y-axis sliding groove 32 in the vertical direction is formed in the X-axis adjusting plate 2, a third guide post 23 is inserted into the Y-axis sliding groove 32 and the fourth positioning hole, and when the Y-axis adjusting member adjusts the position of the Y-axis adjusting plate 3, the Y-axis sliding groove 32 slides relative to the third guide post 23. Further, be equipped with a plurality of Y axle guide blocks 24 on the X axle regulating plate 2, a plurality of Y axle guide blocks 24 paste along the Y axle and establish in the both sides of Y axle regulating plate 3, borrow by the design of Y axle spout 32, Y axle guide block 24 for Y axle regulating plate 3 can follow Y axle rectilinear movement.

Referring to fig. 1 and 4, specifically, carrier fixture 100 further includes a stop cylinder 92, where stop cylinder 92 is disposed on one side of lift plate 5 located in front of carrier 900 in the sliding direction, when carrier 900 slides along slide 300 to above lift plate 5, an output shaft of stop cylinder 92 rises to stop carrier 900 to continue sliding along slide 300, and simultaneously, pre-position carrier 900 is performed, and then lift plate 5 rises under the driving of driver 91 to lift carrier 900 upward; after the operation is completed, the driver 91 cancels the driving of the lifting plate 5, the carrier 900 descends along with the lifting plate 5 until the carrier returns to the slide way 300 again, in the process, the output shaft of the stop cylinder 92 descends, and the carrier 900 returning to the slide way 300 again continues to slide along the slide way 300 towards the next station. In this embodiment, a support frame 43 is provided between the angle adjusting plate 4 and the lifting plate 5, two drivers 91 are installed at opposite sides of the support frame 43, and a stopper cylinder 92 is installed to the support frame 43 through a mounting plate 44.

Referring to fig. 4, in particular, the carrier fixture 100 further includes two handles 93, the two handles 93 are mounted on the bottom plate 1, and the carrier fixture 100 is conveniently dismounted from the PCB board furnace-passing carrier dismounting apparatus through the design of the two handles 93.

Compared with the prior art, the utility model discloses a carrier anchor clamps 100 can realize jacking board 5 in the X axle direction, the position control of Y axle direction and carry out angle modulation around the Z axle, when the carrier anchor clamps 100 (jacking board 5 model is different) of different models need to be changed in order to adapt to different carriers 900, can be through adjusting jacking board 5 in the X axle, when the position and the angle of Y axle direction, make jacking board 5 can accurately match with carrier 900, carrier 900 takes place the dislocation when avoiding jacking board 5 to upwards lift carrier 900, thereby also can obtain ideal image information under the condition that need not to adjust CCD, carrier anchor clamps 100's production efficiency has been improved; furthermore, the utility model discloses a whole demountable installation of carrier anchor clamps 100 is on workstation 200, when needing to be changed or maintenance carrier anchor clamps 100, with carrier anchor clamps 100 wholly by workstation 200 lift off or wholly adorn on workstation 200 can, realized carrier anchor clamps 100's quick location. Additionally, the utility model discloses a carrier anchor clamps 100 has the compatibility, and is different when the model of carrier 900, only need with carrier anchor clamps 100 the jacking board 5 change into with the model of carrier 900 looks adaptation can. In addition, through designing cable adapter 210 and trachea keysets 220 with the cable and the trachea of carrier anchor clamps 100 independently come out from the stove carrier dismouting equipment is crossed to the PCB board, when changing carrier anchor clamps 100, only need with carrier anchor clamps 100 the cable wholly extract cable adapter 210 and with carrier anchor clamps 100 the trachea from the trachea keysets separation can, realized cable and tracheal fast switch-over, improved the efficiency of dress/uninstallation utensil anchor clamps 100 greatly.

The above disclosure is only a preferred embodiment of the present invention, and the function is to facilitate the understanding and implementation of the present invention, which is not to be construed as limiting the scope of the present invention, and therefore, the present invention is not limited to the claims.

Claims

1. A carrier fixture for lifting a carrier above the carrier fixture upwards is characterized by comprising a bottom plate, an X-axis adjusting plate, a Y-axis adjusting plate, an angle adjusting plate and a jacking plate for bearing the carrier to lift, wherein the bottom plate, the X-axis adjusting plate, the Y-axis adjusting plate and the angle adjusting plate are stacked from bottom to top,

the bottom plate is detachably mounted on the workbench, an X-axis adjusting piece is arranged on the bottom plate, and the X-axis adjusting piece is connected with the X-axis adjusting plate and used for adjusting the position of the X-axis adjusting plate in the X-axis direction so as to adjust the position of the jacking plate in the X-axis direction;

a Y-axis adjusting piece is arranged on the X-axis adjusting plate and connected with the Y-axis adjusting plate, and is used for adjusting the position of the Y-axis adjusting plate in the Y-axis direction so as to adjust the position of the jacking plate in the Y-axis direction;

the angle adjusting plate can rotate around a Z axis relative to the Y axis adjusting plate under the adjustment of the angle adjusting piece;

the jacking plate is connected with a driver, and the driver is used for driving the jacking plate to lift so as to enable the jacking plate to contact and lift the carrier or cancel the lifting of the carrier.

2. The carrier fixture of claim 1, wherein the Y-axis adjustment plate has a first positioning hole formed thereon, the angle adjustment plate has a slot corresponding to the first positioning hole, the angle adjustment member includes a pin inserted into the first positioning hole and the slot, a first mounting block fixed on the angle adjustment plate, and two adjustment screws, the first mounting block includes two mounting portions located on opposite sides of the slot, the two adjustment screws are respectively inserted into the two mounting portions, and the adjustment screws can drive the angle adjustment plate to rotate around the pin under the action of the reaction force of the pin when applying the radial acting force to the pin to adjust the angle of the lifting plate.

3. The carrier fixture of claim 1, wherein the angle adjustment plate has an arc-shaped sliding slot, the Y-axis adjustment plate has a second positioning hole vertically opposite to the arc-shaped sliding slot, the arc-shaped sliding slot and the second positioning hole have a first guiding post inserted therein, and the arc-shaped sliding slot is slidable relative to the first guiding post.

4. The carrier clamp of claim 1, wherein the X-axis adjusting member comprises an X-axis screw, a second mounting block protruding from the base plate, and a first connecting block protruding from the X-axis adjusting plate, the first connecting block and the second mounting block being disposed opposite to each other in an X-axis, the X-axis screw passing through the second mounting block and being threadedly connected to the first connecting block.

5. The carrier clamp of claim 1, wherein the Y-axis adjuster comprises a Y-axis screw, a third mounting block protruding from the X-axis adjustment plate, and a second connecting block protruding from the Y-axis adjustment plate, the second connecting block and the third mounting block being disposed opposite to each other in the Y-axis direction, and the Y-axis screw passing through the third mounting block and being threadedly connected to the second connecting block.

6. The carrier clamp of claim 1, wherein the top surface of the lifting plate is protruded with a plurality of tapered guide posts matching with the plurality of through holes on the carrier, and the lifting plate can be lifted by the driver to insert the plurality of tapered guide posts into the plurality of through holes.

7. The carrier clamp of claim 1, further comprising a stop cylinder disposed on a side of the lift plate forward in the carrier sliding direction for stopping the carrier from sliding over the lift plate.

8. The carrier clamp of claim 1, further comprising at least two handles, both of the handles being mounted on the base plate.

9. A PCB board crosses stove carrier and installs and remove equipment, characterized by, includes workstation and demountable installation carrier anchor clamps on the workstation, carrier anchor clamps are as in any one of claims 1 to 8.

10. The PCB oven carrier mounting and dismounting device of claim 9, wherein the worktable is provided with a cable adapter for connecting a cable on the carrier clamp and/or an air tube adapter plate for connecting an air tube on the carrier clamp.