Assembly robot for mold cooling insert

Abstract

The invention discloses an assembly robot for a mold cooling insert, and relates to the technical field of mold machining, the assembly robot comprises a base and a locking assembly, a mechanical arm is arranged at the top of one end of the base, the end part of the mechanical arm is connected with a clamping seat, the locking assembly is arranged at the upper part of the base, and a pressure control assembly is arranged on the outer side of the upper end of the locking assembly. According to the automatic locking assembly, the multi-bolt synchronous fastening function is achieved, after bolts, a mold plate and an insert are placed and positioned through a mechanical arm, a buffer spring can push a transmission rod to enable a hexagonal prism to be precisely in butt joint with the head of the bolts, in the subsequent clamping base downward pressing process, a spring base shrinks, a supporting frame is in linkage with a toothed plate and a driving gear, and the hexagonal prism is driven to rotate through a one-way bearing; by means of the design, the assembling efficiency is remarkably improved, the tedious operation of tightening the bolts one by one is avoided, meanwhile, in the locking process, the buffer springs are matched with the magnets to ensure that the bolts are stably attached to the hexagonal prism, and slippage is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of mold processing, in particular to an assembly robot for mold cooling inserts. Background Art

[0002] The cooling insert of the mold refers to the accessories used to be embedded in the mold during the mold design. When the mold is modified in the future, only the insert needs to be replaced. You can even make several spare parts of the insert for replacement when the mold is opened, which makes it convenient to modify the mold. During the mold processing process, an assembly robot is needed to assemble the cooling insert to the mold.

[0003] Currently, when assembling the cooling insert to the template, it is necessary to first place the insert in the installation groove of the template, and then use bolts to lock the insert and the template from the back of the template. However, in actual use, when there are many threaded holes on the insert, a robot is required to place the bolts one by one and tighten them one by one, resulting in a relatively low overall assembly efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an assembly robot for mold cooling inserts is proposed. Summary of the invention

[0005] The object of the present invention is to provide an assembly robot for a mold cooling insert to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembly robot for mold cooling inserts, comprising a base and a locking assembly, a mechanical arm is arranged on the top of one end of the base, and a clamping seat is connected to the end of the mechanical arm, the locking assembly is arranged on the upper part of the base, and a pressure control assembly is arranged on the outer side of the upper end of the locking assembly, the locking assembly comprises a spring seat, a support frame, a rotating plate, a tooth plate, a driving gear, a one-way bearing, a central shaft, a transmission gear, a driven gear, a driving sleeve, a transmission rod, a buffer spring, a hexagonal prism and a magnet, the top four ends of the base are arranged with spring seats, and the top of the spring seat is fixed A support frame is provided, one side of the support frame is rotatably connected to a rotating plate, and the lower end of the rotating plate is rotatably connected to a toothed plate, one side of the toothed plate is meshed with a driving gear, and a one-way bearing is arranged inside the driving gear, a central shaft is fixed inside the one-way bearing, and a transmission gear is arranged on the outer side of the lower end of the central shaft, and a driven gear is meshed on the outer side of the transmission gear, a driving sleeve is fixed inside the driven gear, and a transmission rod is slidably connected inside the upper end of the driving sleeve, a buffer spring is sleeved on the outer side of the middle part of the transmission rod, and the top of the transmission rod is rotatably connected to a hexagonal prism, and a magnet is fixed on the top of the hexagonal prism.

[0007] Furthermore, the base is rotatably connected to the central shaft and the driving sleeve respectively, and the base is slidably connected to the toothed plate.

[0008] Furthermore, a grabbing assembly is internally connected to the upper end of the clamp seat, and the grabbing assembly includes a dual-axis motor, a screw, an anti-slip splint and a guide frame. A dual-axis motor is placed internally at the upper end of the clamp seat, and screws are fixed at both ends of the dual-axis motor, and the outer thread patterns of the two screws are opposite. The outer thread of the screw is connected to the anti-slip splint, and the guide frames are slidably connected to the two ends of the anti-slip splint, and the guide frames are fixedly connected to the clamp seat.

[0009] Furthermore, a clamping assembly is arranged inside the lower end of the clamping seat, and the clamping assembly includes a bottom plate and a through hole. The bottom of the clamping seat is fixed with a bottom plate, and through holes are opened at four ends of the bottom of the bottom plate, and the through holes correspond to the hexagonal prisms one by one.

[0010] Furthermore, the clamping assembly also includes a positioning motor, a rotating seat and a connecting rod. The positioning motor is fixed inside the lower end of the clamping seat, and the output shaft of the positioning motor is connected to the rotating seat, and the outer end of the rotating seat is rotatably connected to the connecting rod.

[0011] Furthermore, the clamping assembly also includes a sliding rod, a limit sleeve and a positioning plate. The end of the connecting rod is rotatably connected to the sliding rod, and the middle outer side of the sliding rod is slidably connected to the limit sleeve, and the limit sleeve is fixedly connected to the bottom plate, and the end of the sliding rod is fixed with a positioning plate.

[0012] Furthermore, a limiting groove is provided on the top of the tooth plate, and the cross section of the limiting groove is an isosceles trapezoid; the middle of the limiting groove is slidably connected to a limiting frame, and the limiting frame is fixedly connected to the base.

[0013] Furthermore, the pressure control assembly includes an adjustment hole, an adjustment bolt and an adjustment sleeve. An adjustment hole is opened on one side of the hexagonal prism, and the internal thread of the adjustment hole is connected to the adjustment bolt, and the outer side of the adjustment bolt is sleeved with the adjustment sleeve.

[0014] Furthermore, the pressure control assembly also includes a compression spring, a first end toothed disc and a second end toothed disc. The bottom of the adjustment sleeve is connected to the compression spring, and the bottom of the compression spring is provided with a first end toothed disc. The top outer end of the transmission rod is fixed with a second end toothed disc.

[0015] Furthermore, the first end toothed disc is slidably connected to the hexagonal prism, and the first end toothed disc is embedded with the second end toothed disc.

[0016] The present invention provides an assembly robot for mold cooling inserts, which has the following beneficial effects:

[0017] 1. The automatic locking assembly of the present invention realizes the function of synchronous tightening of multiple bolts. After the robot arm places and positions the bolts, templates and inserts, the buffer spring will push the transmission rod to make the hexagonal prism accurately dock with the bolt head. In the subsequent pressing process of the clamp seat, the spring seat contracts, the support frame links the tooth plate and the driving gear, and drives the hexagonal prism to rotate through the one-way bearing, completing the locking of all bolts at one time. This design significantly improves the assembly efficiency and avoids the tedious operation of tightening one by one. At the same time, during the locking process, the buffer spring cooperates with the magnet to ensure that the bolts are stably fitted to the hexagonal prism to prevent slipping. In the subsequent resetting, the one-way bearing will idle to avoid the loosening of the locked bolts, which is beneficial to ensure assembly consistency.

[0018] 2. The positioning motor-driven clamping assembly of the present invention can realize the rapid and synchronous grasping of multiple bolts, and in the grasping process, the bolts of the external feeding and conveying equipment will be positioned through the through holes on the bottom plate, and then the rotating seat linkage connecting rod pushes the sliding rod to make the positioning plate clamp the bolts. After the robotic arm transfers the bolts to the locking station, the hexagonal prism automatically embeds into the bolt head, and the positioning plate is immediately released to realize efficient batch loading. At the same time, it is fixed by magnet adsorption to prevent the bolts from loosening. Subsequently, the dual-axis motor drives the anti-slip clamping plate to slide along the guide frame, so as to accurately clamp the template and inserts, and can also automatically unload after assembly is completed. No manual intervention is required throughout the process, and it has strong compatibility and high degree of automation.

[0019] 3. The present invention can also adjust the locking force through the end toothed disc during locking. In the initial locking process, the second end toothed disc drives the first end toothed disc to rotate, and the compression spring provides a clamping force. When the bolt reaches the preset torque, the first end toothed disc slides up due to resistance and disengages from the meshing, stopping transmission to ensure that multiple bolts are locked synchronously with consistent tightness. In addition, the position of the adjusting sleeve can be changed by adjusting the bolt and the adjusting hole as needed, and the preload force of the compression spring can be flexibly adjusted to meet different working conditions. This design effectively avoids the problem of overtightening or overloosening a single bolt, improves the reliability of mold assembly, and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional right view of the structure of an assembly robot for a mold cooling insert according to the present invention;

[0021] Figure 2 It is a schematic diagram of the overall three-dimensional left view of the structure of an assembly robot for a mold cooling insert according to the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of a grabbing component of an assembly robot for a mold cooling insert according to the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of a clamping assembly of an assembly robot for a mold cooling insert according to the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of a locking assembly part of an assembly robot for a mold cooling insert according to the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of a driving sleeve of an assembly robot for a mold cooling insert according to the present invention;

[0026] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a pressure control component of an assembly robot for a mold cooling insert.

[0027] In the figure: 1, base; 2, mechanical arm; 3, clamping seat; 4, grabbing assembly; 401, dual-axis motor; 402, screw; 403, anti-slip splint; 404, guide frame; 5, clamping assembly; 501, bottom plate; 502, through hole; 503, positioning motor; 504, rotating seat; 505, connecting rod; 506, sliding rod; 507, limiting sleeve; 508, positioning plate; 6, locking assembly; 601, spring seat; 602, support frame; 603, rotating plate; 604 , tooth plate; 605, driving gear; 606, one-way bearing; 607, center shaft; 608, transmission gear; 609, driven gear; 610, driving sleeve; 611, transmission rod; 612, buffer spring; 613, hexagonal prism; 614, magnet; 7, limit groove; 8, limit frame; 9, pressure control assembly; 901, adjustment hole; 902, adjustment bolt; 903, adjustment sleeve; 904, compression spring; 905, first end tooth disc; 906, second end tooth disc. DETAILED DESCRIPTION

[0028] See also Figures 1 to 6The present invention provides a technical solution: an assembly robot for mold cooling inserts, including a base 1 and a locking component 6, a mechanical arm 2 is arranged on the top of one end of the base 1, and the end of the mechanical arm 2 is connected to a clamping seat 3, the locking component 6 is arranged on the upper part of the base 1, and a pressure control component 9 is arranged on the outer side of the upper end of the locking component 6, the locking component 6 includes a spring seat 601, a support frame 602, a rotating plate 603, a tooth plate 604, a driving gear 605, a one-way bearing 606, a central shaft 607, a transmission gear 608, a driven gear 609, a driving sleeve 610, a transmission rod 611, a buffer spring 612, a hexagonal prism 613 and a magnet 614, the top four ends of the base 1 are provided with spring seats 601, and a support frame 602 is fixed on the top of the spring seat 601, and one side of the support frame 602 is rotatably connected to a rotating plate 603, and the rotating The lower end of the plate 603 is rotatably connected with a tooth plate 604, one side of the tooth plate 604 is meshed with a driving gear 605, and a one-way bearing 606 is arranged inside the driving gear 605, a central shaft 607 is fixed inside the one-way bearing 606, and a transmission gear 608 is arranged on the outer side of the lower end of the central shaft 607, and a driven gear 609 is meshed on the outer side of the transmission gear 608, the base 1 is rotatably connected with the central shaft 607 and the driving sleeve 610 respectively, and the base 1 is slidably connected with the tooth plate 604, a driving sleeve 610 is fixed inside the driven gear 609, and a transmission rod 611 is slidably connected inside the upper end of the driving sleeve 610, a buffer spring 612 is sleeved on the outer side of the middle part of the transmission rod 611, and a hexagonal prism 613 is rotatably connected to the top of the transmission rod 611, and a magnet 614 is fixed on the top of the hexagonal prism 613;

[0029] The specific operation is as follows. When assembling the cooling insert and the template, the robot will grab the bolts, template and insert in turn and place them on the locking assembly 6. After the insert is placed in the template, the buffer spring 612 will push the transmission rod 611 under the limit of the drive sleeve 610, so that the hexagon socket bolt on the hexagonal prism 613 is tightly attached to the hole at the bottom of the insert. After that, it is only necessary to control the clamp seat 3 to continue to press down, which will cause the spring seat 601 to shrink. At the same time, as the height of the support frame 602 decreases, the tooth plate 604 will be pulled through the rotating plate 603. At this time, the limit frame 8 will limit and guide the tooth plate 604 through the limit groove 7 to improve its stability during movement. The tooth plate 604 will drive the driving gear 605 to rotate. At this time, since the inner and outer rings of the one-way bearing 606 cannot rotate relative to each other, the transmission gear 608 can be driven to rotate through the central shaft 607, and then through The hexagonal prism 613 is driven to rotate by the driven gear 609, the driving sleeve 610, the transmission rod 611 and the pressure control component 9, so that all the bolts are locked into the threaded holes at the four ends of the bottom of the insert at the same time to fix the connection between the insert and the template. There is no need to lock the bolts one by one, which is beneficial to improving the efficiency of mold cooling insert assembly. At the same time, the buffer spring 612 can also keep the magnet 614 always in contact with the bottom of the bolt during the tightening process, and prevent slippage. After locking, the robot arm 2 will drive the clamp seat 3 to move up. Similarly, when the height of the support frame 602 increases, the tooth plate 604 will be pulled to reset through the rotating plate 603. At this time, due to the reverse rotation of the one-way bearing 606, its inner and outer rings will slide relative to each other and no transmission will be performed, avoiding the reverse rotation of the hexagonal prism 613 during the reset process to loosen the bolts and affect the overall assembly effect.

[0030] See also Figures 3 to 5, a grabbing assembly 4 is connected to the interior of the upper end of the clamping seat 3, and the grabbing assembly 4 includes a dual-axis motor 401, a screw 402, an anti-skid splint 403 and a guide frame 404, a dual-axis motor 401 is arranged inside the upper end of the clamping seat 3, and screws 402 are fixed at both ends of the dual-axis motor 401, and the outer thread patterns of the two screws 402 are opposite, the outer threads of the screws 402 are connected to the anti-skid splint 403, and the two ends of the anti-skid splint 403 are internally slidably connected to the guide frame 404, and the guide frame 404 is fixedly connected to the clamping seat 3, a clamping assembly 5 is arranged inside the lower end of the clamping seat 3, and the clamping assembly 5 includes a bottom plate 501 and a through hole 502, the bottom of the clamping seat 3 is fixed with the bottom plate 501, and the bottom four ends of the bottom of the bottom plate 501 are provided with through holes 502, and the through holes 502 are aligned one by one with the hexagonal prisms 613 Correspondingly, the clamping assembly 5 also includes a positioning motor 503, a rotating seat 504 and a connecting rod 505. The positioning motor 503 is fixed inside the lower end of the clamping seat 3, and the output shaft of the positioning motor 503 is connected to the rotating seat 504, and the outer end of the rotating seat 504 is rotatably connected to the connecting rod 505. The clamping assembly 5 also includes a sliding rod 506, a limiting sleeve 507 and a positioning plate 508. The end of the connecting rod 505 is rotatably connected to the sliding rod 506, and the middle outer side of the sliding rod 506 is slidably connected to the limiting sleeve 507, and the limiting sleeve 507 is fixedly connected to the bottom plate 501, and the end of the sliding rod 506 is fixedly fixed to the positioning plate 508. A limiting groove 7 is provided at the top of the tooth plate 604, and the cross-section of the limiting groove 7 is an isosceles trapezoid. The middle part of the limiting groove 7 is slidably connected to the limiting frame 8, and the limiting frame 8 is fixedly connected to the base 1;

[0031] The specific operation is as follows: the robot arm 2 will drive the clamp seat 3 to move to the external feeding and conveying equipment, and the tray on the feeding and conveying equipment is equipped with hexagon socket bolts, and the positions of the four hexagon socket bolts are consistent with the positions of the through holes 502, so that the upper ends of the bolts can be inserted into the through holes 502. After that, it is only necessary to start the positioning motor 503 to rotate the rotating seat 504, thereby pushing the sliding rod 506 to slide inside the limiting sleeve 507 through the connecting rod 505, so that the positioning plate 508 clamps the ends of the bolts, so that multiple bolts can be clamped at the same time, and after the bolts are transferred to the upper ends of the hexagonal prisms 613 by the robot arm 2, the hexagonal prisms 613 can be inserted into the bolt heads. The hexagonal hole in the part is then controlled to drive the rotating seat 504 to rotate in the opposite direction. Similarly, all the positioning plates 508 can loosen the bolts and quickly arrange all the bolts. The magnet 614 will also absorb the bolts to prevent the bolts from loosening. When clamping the templates and inserts on the feeding and conveying equipment later, it is only necessary to drive the screw 402 to rotate through the dual-axis motor 401 to make the anti-slip clamp plate 403 slide along the outside of the guide frame 404, so as to clamp and grab the template or insert, and then use the robot arm 2 to transport and assemble it. After assembly, it can also grab and unload the finished product. The grabbing range is wide and the overall degree of automation is high.

[0032] See also Figure 6 and Figure 7 , the pressure control component 9 includes an adjustment hole 901, an adjustment bolt 902 and an adjustment sleeve 903, an adjustment hole 901 is opened on one side of the hexagonal prism 613, and the internal thread of the adjustment hole 901 is connected with the adjustment bolt 902, and the outer side of the adjustment bolt 902 is sleeved with the adjustment sleeve 903, the pressure control component 9 also includes a compression spring 904, a first end toothed disc 905 and a second end toothed disc 906, the bottom of the adjustment sleeve 903 is connected with the compression spring 904, and the bottom of the compression spring 904 is provided with the first end toothed disc 905, the top outer end of the transmission rod 611 is fixed with the second end toothed disc 906, the first end toothed disc 905 is slidably connected with the hexagonal prism 613, and the first end toothed disc 905 is embedded with the second end toothed disc 906;

[0033] The specific operation is as follows: during the locking process, the transmission rod 611 will drive the second end gear disc 906 to rotate. At this time, since the first end gear disc 905 and the second end gear disc 906 are in contact through the inclined surface of the teeth, there will be an upward component force that makes the first end gear disc 905 tend to move upward, and a horizontal component force is used to drive the first end gear disc 905 to rotate. At the same time, the compression spring 904 presses the first end gear disc 905 against the second end gear disc 906 under the limit of the adjustment sleeve 903. Therefore, in the initial locking process, since the hexagonal prism 613 is subject to less resistance, the second end gear disc 906 will drive the hexagonal prism 613 to rotate through the first end gear disc 905, thereby locking the bolt. After the bolt is locked, the hexagonal prism 613 is locked. The prism 613 cannot rotate, and as the resistance of the first end toothed disc 905 in the rotation direction increases, the overall force applied will also increase. Therefore, the force in the vertical direction of the first end toothed disc 905 will also increase at the same time. When the upward component force is greater than the elastic force of the compression spring 904, the first end toothed disc 905 will slide on the second end toothed disc 906 and will not continue to transmit. Therefore, multiple bolts can be kept locked during the simultaneous locking process to avoid a single bolt being too tight or too loose. When in use, the position of the adjusting sleeve 903 can be changed by adjusting the bolt 902 and the adjusting hole 901, so that the elastic force provided by the compression spring 904 can be adjusted, so that the tightness of the bolt when locked can be changed according to needs.

[0034] In summary, when the assembly robot for mold cooling inserts is used, first, the robot arm 2 will drive the clamping seat 3 to move to the external feeding and conveying equipment, and the tray on the feeding and conveying equipment is provided with hexagon socket bolts, so that the upper ends of the bolts can be inserted into the through holes 502. Secondly, the positioning motor 503 is started to rotate the rotating seat 504, thereby pushing the sliding rod 506 to slide inside the limiting sleeve 507 through the connecting rod 505, so that the positioning plate 508 can clamp the ends of multiple bolts. After the bolts are transferred to the upper ends of the hexagonal prisms 613 through the robot arm 2, the hexagonal prisms 613 can be inserted into the hexagonal holes in the bolt heads. Then, the positioning motor 503 is controlled to drive the rotating seat 504 to rotate in the opposite direction. Similarly, all the positioning plates 508 can be loosened. The bolts are loosened, and the magnet 614 also absorbs the bolts. Next, the clamp seat 3 is controlled by the robot arm 2 to move to the template placed on the external conveying equipment. At this time, the double-axis motor 401 drives the screw 402 to rotate, so that the anti-slip clamp plate 403 can slide along the outer side of the guide frame 404, thereby clamping and grabbing the template, and then moving it into the support frame 602. At this time, the spring seat 601 has a large elastic force and will not shrink downward. Similarly, the insert is grabbed and placed in the embedded groove of the template by the robot arm 2 and the grabbing assembly 4 again. At this time, the buffer spring 612 will push the transmission rod 611 under the limit of the driving sleeve 610, so that the hexagon socket bolt on the hexagonal prism 613 is tightly attached to the hole at the bottom of the insert. After that, it is only necessary to control the clamp seat 3 to squeeze the template downward, which will make the spring seat 601 The spring seat 601 contracts, and as the height of the support frame 602 decreases, the tooth plate 604 will be pulled through the rotating plate 603. At this time, the limit frame 8 will limit and guide the tooth plate 604 through the limit groove 7, and the tooth plate 604 will drive the driving gear 605 to rotate. Then, since the inner and outer rings of the one-way bearing 606 cannot rotate relative to each other, the transmission gear 608 can be driven to rotate through the central shaft 607, and then the second end toothed disc 906 is driven to rotate through the driven gear 609, the driving sleeve 610, and the transmission rod 611. At this time, since the first end toothed disc 905 and the second end toothed disc 906 are in contact through the inclined surface of the teeth, there will be an upward component force that makes the first end toothed disc 905 tend to move upward, and a horizontal component force is used to drive the first end toothed disc 90 5 rotates, and at the same time, because the compression spring 904 presses the first end toothed disc 905 onto the second end toothed disc 906 under the limit of the adjustment sleeve 903, in the process of starting to lock, since the hexagonal column 613 is subjected to less resistance, the second end toothed disc 906 will drive the hexagonal column 613 to rotate through the first end toothed disc 905, so as to lock the bolt, and after the bolt is locked, the hexagonal column 613 cannot rotate, and as the resistance of the first end toothed disc 905 in the rotation direction increases, the overall applied force will also increase, so the force in the vertical direction of the first end toothed disc 905 will also increase at the same time, and when the upward component force is greater than the elastic force of the compression spring 904, the first end toothed disc 905 will slide on the second end toothed disc 906, so that the transmission will not continue,Therefore, multiple bolts can be kept locked during the simultaneous locking process, and the position of the adjusting sleeve 903 can be changed by adjusting the bolt 902 and the adjusting hole 901 during use, so that the elastic force provided by the compression spring 904 can be adjusted. At the same time, during the locking process, the buffer spring 612 can also keep the magnet 614 always in contact with the bottom of the bolt during the tightening process, and prevent slippage. Finally, after locking, the mechanical arm 2 will drive the clamp seat 3 to move up. Similarly, when the height of the support frame 602 increases, the tooth plate 604 will be pulled back to its original position through the rotating plate 603. At this time, since the one-way bearing 606 rotates in the opposite direction, its inner and outer rings will slide relative to each other and will not be transmitted. After that, the finished product will be transported to the unloading equipment through the mechanical arm 2 and the clamp seat 3 to complete the assembly operation.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A mold cooling insert assembly robot, characterized in that: The invention comprises a base (1) and a locking assembly (6), wherein a mechanical arm (2) is arranged at the top of one end of the base (1), and the end of the mechanical arm (2) is connected to a clamping seat (3), the locking assembly (6) is arranged at the upper part of the base (1), and a pressure control assembly (9) is arranged on the outer side of the upper end of the locking assembly (6), and the locking assembly (6) comprises a spring seat (601), a support frame (602), a rotating plate (603), a tooth plate (604), a driving gear (605), a one-way bearing (606), a central shaft (607), a transmission gear (608), a driven gear (609), a driving sleeve (610), a transmission rod (611), a buffer spring (612), a hexagonal prism (613) and a magnet (614), the four ends of the top of the base (1) are arranged with spring seats (601), and a support frame (602) is fixed on the top of the spring seat (601), and one side of the support frame (602) A rotating plate (603) is rotatably connected, and a tooth plate (604) is rotatably connected at the lower end of the rotating plate (603), a driving gear (605) is meshed on one side of the tooth plate (604), and a one-way bearing (606) is arranged inside the driving gear (605), a central shaft (607) is fixed inside the one-way bearing (606), and a transmission gear (608) is arranged on the outer side of the lower end of the central shaft (607), and the transmission gear ( A driven gear (609) is meshed on the outer side of the driven gear (608), a driving sleeve (610) is fixed inside the driven gear (609), and a transmission rod (611) is slidably connected inside the upper end of the driving sleeve (610), a buffer spring (612) is sleeved on the outer side of the middle part of the transmission rod (611), and a hexagonal prism (613) is rotatably connected to the top of the transmission rod (611), and a magnet (614) is fixed on the top of the hexagonal prism (613).

2. The assembly robot for mold cooling inserts according to claim 1, characterized in that: The base (1) is rotatably connected to the central shaft (607) and the driving sleeve (610) respectively, and the base (1) is slidably connected to the toothed plate (604).

3. The assembly robot for mold cooling inserts according to claim 1, characterized in that: The upper end of the clamping seat (3) is internally connected to a gripping assembly (4), and the gripping assembly (4) comprises a dual-axis motor (401), a screw (402), an anti-skid splint (403) and a guide frame (404); the upper end of the clamping seat (3) is internally arranged with a dual-axis motor (401), and screws (402) are fixed at both ends of the dual-axis motor (401), and the outer thread patterns of the two screws (402) are opposite; the outer thread of the screw (402) is connected to an anti-skid splint (403), and the two ends of the anti-skid splint (403) are internally slidably connected to the guide frame (404), and the guide frame (404) is fixedly connected to the clamping seat (3).

4. The assembly robot for mold cooling inserts according to claim 1, characterized in that: A clamping assembly (5) is arranged inside the lower end of the clamping seat (3), and the clamping assembly (5) comprises a bottom plate (501) and a through hole (502). The bottom of the clamping seat (3) is fixed with the bottom plate (501), and the four ends of the bottom of the bottom plate (501) are provided with through holes (502), and the through holes (502) correspond one-to-one to the hexagonal prisms (613).

5. The assembly robot for mold cooling inserts according to claim 4, characterized in that: The clamping assembly (5) further comprises a positioning motor (503), a rotating seat (504) and a connecting rod (505); the positioning motor (503) is fixed inside the lower end of the clamping seat (3), the output shaft of the positioning motor (503) is connected to the rotating seat (504), and the outer end of the rotating seat (504) is rotatably connected to the connecting rod (505).

6. The assembly robot for mold cooling inserts according to claim 5, characterized in that: The clamping assembly (5) further comprises a sliding rod (506), a limiting sleeve (507) and a positioning plate (508); the end of the connecting rod (505) is rotatably connected to the sliding rod (506), and the middle outer side of the sliding rod (506) is slidably connected to the limiting sleeve (507), and the limiting sleeve (507) is fixedly connected to the bottom plate (501); and the positioning plate (508) is fixedly connected to the end of the sliding rod (506).

7. The assembly robot for mold cooling inserts according to claim 1, characterized in that: A limiting groove (7) is provided on the top of the tooth plate (604), and the cross section of the limiting groove (7) is an isosceles trapezoid. The middle of the limiting groove (7) is slidably connected to a limiting frame (8), and the limiting frame (8) is fixedly connected to the base (1).

8. The assembly robot for mold cooling inserts according to claim 1, characterized in that: The pressure control assembly (9) comprises an adjustment hole (901), an adjustment bolt (902) and an adjustment sleeve (903); an adjustment hole (901) is provided on one side of the hexagonal prism (613); the adjustment bolt (902) is connected to the inner thread of the adjustment hole (901); and the adjustment sleeve (903) is sleeved on the outer side of the adjustment bolt (902).

9. The assembly robot for mold cooling inserts according to claim 8, characterized in that: The pressure control assembly (9) further comprises a compression spring (904), a first end toothed disc (905) and a second end toothed disc (906); the bottom of the adjustment sleeve (903) is connected to the compression spring (904), and the bottom of the compression spring (904) is provided with the first end toothed disc (905); the top outer end of the transmission rod (611) is fixed with the second end toothed disc (906).

10. The assembly robot for mold cooling inserts according to claim 9, characterized in that: The first end toothed disc (905) is slidably connected to the hexagonal prism (613), and the first end toothed disc (905) is embedded with the second end toothed disc (906).

Images