Insert embedding forming device of vehicle-mounted support assembly

Abstract

The invention discloses an insert embedding forming device of a vehicle-mounted support assembly, and relates to the technical field of vehicle-mounted support production. Comprising an injection molding machine body, a moving assembly is arranged above the injection molding machine body and comprises a connecting plate, the connecting plate is fixed above the injection molding machine body, a second support is fixed above the connecting plate, a first mounting frame is fixed above the second support, an electric appliance box is fixed to the end of the first mounting frame, and a transverse groove plate is slidably arranged above the first mounting frame; a first equipment box is arranged above the transverse groove plate, a mounting plate is fixed in the first equipment box, a moving motor is fixed to the mounting plate, a belt gear is fixed to an output shaft of the moving motor, two rotating shafts are rotationally arranged on the mounting plate, driven gears are fixed to one ends of the two rotating shafts, and a feeding assembly is arranged on the side face of the injection molding machine body. According to the automatic bolt embedding device, automation and accuracy of embedding the bolt into the mold are achieved, the feeding efficiency and continuity are improved, and therefore the overall production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle support production, in particular to an insert embedding forming device for vehicle support assembly. BACKGROUND

[0002] In the traditional production of vehicle support assembly, the step of embedding bolts in the mold often relies on a large amount of manual operation. Manual feeding not only has low efficiency, but also cannot guarantee the accurate sorting and continuous conveying of the bolts, and may cause production interruption due to untimely feeding. Meanwhile, during the embedding process of the bolts in the mold, manual operation cannot achieve accurate position control, which may cause inaccurate embedding of the bolts and affect product quality. In addition, the manual clamping and releasing of the bolts has poor stability, and the bolts may fall off or be damaged during conveying, further reducing production efficiency and product quality and increasing production cost. SUMMARY

[0003] The present application aims to provide an insert embedding forming device for vehicle support assembly to solve the problems in the background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an insert embedding forming device for vehicle support assembly, comprising an injection molding machine body, a moving assembly is arranged above the injection molding machine body, the moving assembly comprises a connecting plate, the connecting plate is fixed above the injection molding machine body, a second bracket is fixed above the connecting plate, a mounting frame one is fixed above the second bracket, a fixed strip is fixed above the mounting frame one, an electrical box is fixed at the end of the mounting frame one, a horizontal groove plate is slidably arranged above the mounting frame one, an equipment box one is arranged above the horizontal groove plate, an installation plate is fixed in the equipment box one, a moving motor is fixed on the installation plate, a belt gear is fixed on the output shaft of the moving motor, two rotating shafts are rotatably arranged on the installation plate, a driven gear is fixed at one end of each of the two rotating shafts, a gear belt is arranged on the belt gear and the two driven gears, a moving wheel is fixed at the other end of each of the two rotating shafts, the moving wheels abut against the fixed strip, a drag chain three is arranged on the side of the mounting frame one, and a feeding assembly is arranged on the side of the injection molding machine body.

[0005] The moving component also includes a sliding seat 1 and a sliding seat 2. Both sliding seats 1 and 2 are slidably disposed above the horizontal slot plate. A vertical slot plate 1 is slidably disposed on sliding seat 1, and a vertical slot plate 2 is slidably disposed on sliding seat 2. A horizontal rack is fixed to the side of the horizontal slot plate, and a vertical rack 2 is disposed to the side of the vertical slot plate 2. An equipment box 3 is fixed to the bottom of sliding seat 2, and an active motor 2 is fixed to the top of equipment box 3. An active gear 2 is fixed to the output shaft of active motor 2. A vertical rack 1 is fixed to the side of vertical slot plate 1. Equipment box 2 is fixed to sliding seat 1, and active motor 1 is fixed to equipment box 2. An active gear 1 is fixed to the output shaft of active motor 1. Both active gear 1 and active gear 2 mesh with the horizontal rack. A cable chain 1 is disposed between equipment box 3 and vertical slot plate 2, a cable chain 4 is disposed between equipment box 3 and horizontal slot plate, and a cable chain 2 is disposed between equipment box 2 and horizontal slot plate.

[0006] Using the above structure, the first active motor serves as the power source, and its output shaft drives the first active gear to rotate. Since the first active gear meshes with the transverse rack, according to the principle of rack and pinion transmission, when the first active gear rotates, it generates a transverse driving force on the transverse rack. This driving force acts on the first sliding seat, enabling the first sliding seat to move linearly in the transverse direction above the transverse slot plate. The second active motor drives the second active gear to rotate, and the second active gear also meshes with the transverse rack, thus providing the second sliding seat with the power for transverse movement, enabling the second sliding seat to similarly move linearly in the transverse direction above the transverse slot plate. By separately controlling the speed and direction of the first and second drive motors, the lateral movement speed and direction of the first and second slide seats can be independently controlled, enabling them to be positioned at different locations and move synchronously or asynchronously in the lateral direction. For the first vertical slot plate, which is slidably mounted on the first slide seat, when the corresponding drive gear rotates, it meshes with the first vertical rack, causing the first vertical slot plate to move linearly along the slide seat. For the second vertical slot plate, the second drive motor, fixed above the equipment box, not only drives the second slide seat laterally, but its output shaft rotation, through an internal transmission structure, can drive the vertical rack... The gear meshing with the second rack rotates. When this gear rotates, according to the principle of gear and rack transmission, it drives the second vertical slot plate to move vertically in a straight line on the sliding seat second. By controlling the speed and direction of the second drive motor, the vertical movement speed and direction of the second vertical slot plate can be controlled. The first drag chain is set between the third equipment box and the second vertical slot plate. Its main function is to protect and guide the cables, air pipes, and other pipelines connecting the third equipment box and the second vertical slot plate. When the second vertical slot plate moves vertically, the first drag chain will extend and retract with it, ensuring that the pipelines are not pulled, worn, or entangled due to movement, thus ensuring the normal operation of the equipment and pipelines. The lifespan of the cable is affected by the following: Cable chain 2 is installed between equipment box 2 and the horizontal trough plate to protect and guide the pipeline connecting the equipment box 2 and the horizontal trough plate. When the sliding seat 1 moves the equipment box 2 laterally, cable chain 2 will extend and retract accordingly to prevent damage to the pipeline. Cable chain 4 is installed between equipment box 3 and the horizontal trough plate, which also serves to protect and guide the pipeline connecting the equipment box 3 and the horizontal trough plate. When the sliding seat 2 moves the equipment box 3 laterally and the vertical trough plate 2 moves vertically, cable chain 4 will extend and retract flexibly according to the movement of the equipment to ensure the safety of the pipeline and the stable operation of the equipment. By using two independent sliding seats and vertical slots mounted on them, independent motion control in both the horizontal and vertical directions is achieved. This allows the equipment to flexibly adjust the position of each component according to different work requirements, meeting diverse processing and operation tasks. It also allows for precise adjustment of the machining tool position, improving production flexibility and adaptability. Employing a rack and pinion drive, the meshing of gears and racks provides high transmission accuracy. The drive motor precisely controls the rotation angle and speed of the gears, accurately converting this into linear movement distance between the sliding seats and vertical slots. This transmission method enables precise positioning of the moving assembly in both the horizontal and vertical directions, meeting the needs of work scenarios requiring high processing precision. This contributes to improving product quality and production efficiency. The entire moving assembly integrates horizontal and vertical movement functions into a relatively compact structure. The sliding seats slide on the horizontal slots, and the vertical slots slide on the sliding seats. The rational layout of the components makes full use of space. The compact structural design not only reduces the equipment's footprint, facilitating installation and use in limited spaces, but also improves the overall stability and reliability of the equipment, reducing vibrations and errors that may occur due to a loose structure.

[0007] Inside the equipment box 2, there is a fixed drive motor 4, and a drive gear 4 is fixed on the output shaft of the drive motor 4. The drive gear 4 meshes with a vertical rack 1.

[0008] With the above structure, the output shaft of the fourth active motor is fixed with the fourth active gear. As the output shaft rotates, the fourth active gear also rotates synchronously. Power is transmitted and the direction and speed of motion are changed by the meshing of the gears. The teeth of the fourth active gear mesh with the teeth of the first vertical rack. When the fourth active gear rotates, its teeth will push the teeth of the first vertical rack in turn, converting the rotational motion into linear motion. The first vertical rack is fixed to the side of the first vertical slot plate. When the first vertical rack moves vertically in a straight line under the drive of the fourth active gear, the first vertical slot plate will also slide vertically on the first sliding seat. The first sliding seat provides lateral support and positioning for the first vertical slot plate, while allowing it to move freely in the vertical direction. By controlling the speed of the fourth active motor, the moving speed of the first vertical slot plate can be adjusted; by changing the direction of the fourth active motor, the first vertical slot plate can be raised or lowered, realizing precise position control in the vertical direction.

[0009] A U-shaped column is fixed below the vertical slot plate 2. A rotary motor is fixed to the side of the U-shaped column. A rotating block is fixed on the output shaft of the rotary motor. The rotating block is located inside the U-shaped column. An L-shaped block is fixed on the rotating block. A fixing plate 1 is fixed below the L-shaped block. Several limiting rods and several insert rods are fixed below the fixing plate 1. An electric push rod 2 is fixed below the vertical slot plate 2. A moving plate is fixed to the end of the electric push rod 2. Several sleeve rods 1 are fixed above the moving plate. Several limiting rods are slidably arranged inside the sleeve rods 1 at corresponding positions. Several sleeve rods 2 are fixed below the moving plate. Several insert rods are slidably arranged inside the sleeve rods 2 at corresponding positions. The ends of the insert rods are all provided with retractable steel balls.

[0010] Using the above structure, the rotary motor rotates along its output shaft in a preset direction and angle. A rotating block is fixed to the output shaft of the rotary motor and rotates synchronously with it. An L-shaped block is fixed to the rotating block, and a fixing plate is fixed below the L-shaped block. A limiting rod and a insertion rod are also fixed below the fixing plate. Therefore, when the rotating block rotates, it drives the entire structure consisting of the L-shaped block, fixing plate, limiting rod, and insertion rod to perform a circular motion around the output shaft of the rotary motor. This allows the insertion rod to be rotated and positioned directly above the bolt in the feeding assembly. After positioning, the insertion rod continues to insert downwards into the bolt. At this point, the retractable steel ball at the end of the insertion rod comes into play. During insertion, the steel ball is first compressed by the inner wall of the bolt, retracting into the insertion rod. When the steel ball reaches the appropriate position inside the bolt, it is ejected by an internal spring and jammed against the inner wall of the bolt. This process secures the bolt to the insert rod, completing the initial clamping action. After the bolt is clamped, the rotary motor can be restarted to rotate and position the insert rod holding the bolt to the appropriate position. Then, the electric push rod 2 works again, pushing the moving plate to continue moving downward. Several sleeve rods 2 are fixed below the moving plate, and the insert rod is slidably set inside the sleeve rods 2 at the corresponding positions. As the moving plate moves downward, the sleeve rods 2 gradually cover the bolt on the insert rod. When the sleeve rods 2 move downward to a certain position, they will exert a downward force on the bolt and squeeze the retractable steel ball, causing the steel ball to retract back into the insert rod. At this time, under the combined action of the force of the sleeve rods 2 and its own weight, the bolt falls off the insert rod and stays inside the mold, completing the bolt conveying and releasing action. Afterward, the electric push rod 2 drives the moving plate to move upward, returning to the initial position, waiting for the next clamping task. The rotary motor precisely controls the rotation angle, accurately positioning the insert rod directly above the bolt in the feeding assembly for precise alignment. The electric push rod two controls the movement distance, ensuring the insert rod inserts accurately into the bolt, improving clamping accuracy. This precise clamping and positioning method reduces bolt drop or damage due to inaccurate clamping, improving production efficiency and product quality. The retractable steel ball at the end of the insert rod provides a reliable way to secure the bolt. After insertion, the steel ball automatically pops out and locks into the bolt's inner wall, firmly fixing the bolt to the insert rod. Even with vibration or external force during transport, the bolt is unlikely to fall off the insert rod, ensuring the stability and reliability of bolt transport. The design of the sleeve rod two makes bolt release very convenient. When the bolt needs to be transported into the mold, simply push the moving plate downwards with the electric push rod two, and the sleeve rod two easily removes the bolt from the insert rod, keeping it inside the mold. This release mechanism requires no complex operation or additional tools, improving the automation and efficiency of the production process.

[0011] The feeding assembly includes a support frame, with several casters fixed to the bottom of the support frame and several height-adjustable support feet fixed to the bottom of the support frame. The support frame is located on the side of the injection molding machine body. A mounting platform is fixed above the support frame. Two vibrating feeding discs are set above the mounting platform. Several uprights are fixed above the mounting platform. An upright plate is fixed above the uprights. An electric push rod is fixed to the side of the upright plate. A moving block is fixed to the end of the electric push rod. A limit groove is formed above the moving block.

[0012] Using the above structure, the vibrating feeder generates high-frequency vibration through a vibrating motor. This vibration causes bolts and other parts placed within the feeder to move along a specific spiral track. Due to the vibration, the bolts gradually move upwards along the track, automatically sorting and orienting themselves according to their shape and size during movement. The bolt heads face a specific direction to ensure accurate placement into the limiting groove above the moving block. As the vibration continues, bolts are continuously fed to the discharge port of the vibrating feeder. Once the bolts exit the discharge port, they fall into the limiting groove above the moving block. The electric push rod then activates, propelling the moving block at its end in a linear motion along a specific direction. The moving block carries the bolts that have fallen into the limiting groove, transporting them to a designated position for subsequent clamping. Several casters located beneath the support frame allow the entire feeding assembly to be easily moved to different working positions according to production needs, improving the equipment's flexibility and versatility. Adjustable feet allow for adjustment of the support frame's height and level after it has been moved to a designated position, based on the actual ground conditions. This ensures the feeding assembly remains stable during operation, preventing problems such as malfunctions of the vibrating feeding tray or inaccurate bolt feeding caused by uneven ground, thus improving production stability and reliability. The vibrating feeding tray utilizes vibration principles to automatically sort and orient bolts, eliminating the need for manual placement and improving feeding efficiency. Simultaneously, the vibrating feeding tray continuously feeds bolts to the discharge port, ensuring continuous feeding and reducing production interruptions caused by untimely manual feeding. This system improves the overall production efficiency of the injection molding production line. The limiting groove above the moving block provides precise positioning for bolts falling from the outlet of the vibrating feeder. Once the bolt falls into the limiting groove, its position is fixed. During the subsequent process of the electric pusher pushing the moving block to transport the bolt, the bolt will not deviate or shake, ensuring that the bolt can be accurately transported to the designated position. This provides a good foundation for subsequent clamping and injection molding processes, which is conducive to improving product quality. The entire feeding process, from the automatic sorting and conveying of the vibrating feeder to the bolt falling into the limiting groove, and then to the electric pusher pushing the moving block to transport the bolt, is fully automated. This reduces manual intervention, lowers the labor intensity of workers, and avoids errors and instability caused by manual operation, thereby improving the level of automation and production efficiency.

[0013] Two support frames are fixed at the bottom of the injection molding machine body, a feeding hopper is provided at the top of the injection molding machine body, a control box is fixed on one side of the injection molding machine body, and an observation window, control panel and emergency stop button are provided on the other side of the injection molding machine body. Mold 1 and Mold 2 are provided inside the injection molding machine body.

[0014] With the above structure, the two fixed support frames at the bottom of the injection molding machine body play a crucial supporting role. The two support frames are evenly distributed at the bottom of the injection molding machine body, distributing the weight of the machine evenly on the ground. This ensures the stability of the entire injection molding machine during operation, preventing tilting or shaking due to its own weight or vibrations generated during injection, providing a solid foundation for the normal operation of the injection molding machine. The feed hopper located at the top of the injection molding machine body is the inlet for raw materials to enter the machine. The control box contains various electronic components and control systems. The observation window on the other side of the injection molding machine body provides operators with a direct view of the internal situation of the injection molding process. Through the observation window, operators can see in real time the opening and closing of mold one and mold two, the filling of the plastic melt, and the product molding process, helping operators to promptly identify problems that occur during production. The control panel provides more operating and monitoring functions. Operators can monitor the operating status of the injection molding machine in real time through the control panel. The emergency stop button is an important safety protection device.

[0015] A fixing plate 2 is fixed below the sliding seat 2, and a lifting motor is fixed below the fixing plate 2. The output shaft of the lifting motor extends through the fixing plate 2, and a drive gear 3 is fixed on the output shaft of the lifting motor. The drive gear 3 meshes with the vertical rack 2.

[0016] With the above structure, the electromagnetic interaction inside the lifting motor causes the rotor to start rotating, and the output shaft rotates accordingly. Since the third drive gear is fixed on the output shaft, the rotation of the output shaft drives the third drive gear to rotate as well. The teeth of the third drive gear and the second vertical rack mesh and push each other. Every time the third drive gear rotates a certain angle, it will drive the second vertical rack to move a certain distance along its vertical direction. If the lifting motor rotates forward, the third drive gear rotates clockwise, and the second vertical rack will move upward; conversely, if the lifting motor rotates backward, the third drive gear rotates counterclockwise, and the second vertical rack will move downward. The sliding seat 2 is connected to the lifting motor via the fixed plate 2. Driven by the movement of the vertical rack 2, the sliding seat 2 will also move up and down synchronously in the vertical direction along the corresponding guide rail or support structure. The lifting motor can be precisely controlled in terms of speed and direction by the control system. Combined with the transmission ratio of the gear and rack, the moving distance of the sliding seat 2 can be accurately calculated. Then, based on the transmission relationship of the gear and rack, the moving distance of the vertical rack 2 can be precisely controlled, ultimately achieving precise positioning of the sliding seat 2 in the vertical direction. This ensures the accuracy of product processing or material handling, improves product quality and production efficiency. The lifting motor, fixed plate 2, drive gear 3, and vertical rack 2 are integrated into a relatively compact space. The lifting motor is installed below the fixed plate 2, and the drive gear 3 is directly fixed on the output shaft and meshes with the vertical rack 2. No additional complex transmission mechanism is required. This compact structural design reduces the overall volume of the equipment, saves installation space, and enables the equipment to achieve a large movement stroke within a limited space.

[0017] Compared with the prior art, the beneficial effects of the present invention are: The insert embedding molding device for this type of vehicle bracket assembly, through its unique structural design, automates and precisely embeds bolts into the mold. It utilizes a vibrating feeding tray to automatically sort and transport bolts, reducing manual intervention and improving feeding efficiency and continuity. The gear and rack transmission enables precise position control in both horizontal and vertical directions, meeting the requirements of high-precision processing. The design of the retractable steel ball at the end of the insertion rod and the sleeve rod ensures the stability of bolt clamping and the convenience of release, effectively improving production efficiency, product quality, and the level of automation in production. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the rear three-dimensional structure of the present invention; Figure 3 This is a top view of the structure of the present invention; Figure 4 This is a front view structural diagram of the present invention; Figure 5 This is a three-dimensional structural diagram of the feeding mechanism in this invention; Figure 6 This is a schematic diagram of the front three-dimensional structure of the moving component in this invention; Figure 7 This is a schematic diagram of the rear three-dimensional structure of the moving component in this invention; Figure 8 This is a schematic diagram of the lower three-dimensional structure of the moving component in this invention; Figure 9 This is a cross-sectional structural diagram of the moving component in this invention; Figure 10 This is a cross-sectional structural diagram of the present invention; Figure 11 for Figure 10 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Injection molding machine body; 2. Bracket 1; 3. Observation window; 4. Control panel; 5. Equipment box 1; 6. Cable chain 1; 7. Control box; 8. Vibrating feeder; 9. Mounting frame 1; 10. Feed hopper; 11. Electric push rod 1; 12. Drive gear 4; 13. Vertical groove plate 1; 14. Cable chain 2; 15. Emergency stop button; 16. Vertical groove plate 2; 17. Moving block; 18. L-shaped block; 19. Mounting platform; 20. Casters; 21. Support legs; 22. Upright pole; 23. Upright plate; 24. Limiting groove; 25. Connecting plate; 26. Moving plate; 27. Horizontal groove plate; 28. Drive gear 1; 29. ​​Equipment box 2 30. Electrical box; 31. Cable chain three; 32. Fixing bar; 33. Vertical rack two; 34. Sleeve rod one; 35. Equipment box three; 36. Cable chain four; 37. Horizontal rack; 38. Limiting rod; 39. Fixing plate one; 40. Vertical rack one; 41. Drive gear two; 42. Lifting motor; 43. Fixing plate two; 44. Drive gear three; 45. U-shaped column; 46. Bracket two; 47. Belt gear; 48. Moving wheel; 49. Moving motor; 50. Mold one; 51. Mold two; 52. Support frame; 53. Rotary motor; 54. Electric push rod two; 55. Sleeve rod two; 56. Insert rod; 57. Steel ball. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] like Figures 1-11As shown, the present invention provides a technical solution: an insert embedding molding device for a vehicle bracket assembly, including an injection molding machine body 1, a movable component disposed above the injection molding machine body 1, the movable component including a connecting plate 25, the connecting plate 25 being fixed above the injection molding machine body 1, a second bracket 46 being fixed above the connecting plate 25, a first mounting frame 9 being fixed above the second bracket 46, a fixing strip 32 being fixed above the first mounting frame 9, an electrical box 30 being fixed to the end of the first mounting frame 9, and a transverse groove plate 27 being slidably disposed above the first mounting frame 9. Equipment box 5 is installed at the top. An installation plate is fixed inside equipment box 5. A moving motor 49 is fixed on the installation plate. A belt gear 47 is fixed on the output shaft of the moving motor 49. Two rotating shafts are rotatably installed on the installation plate. A driven gear is fixed at one end of each of the two rotating shafts. A gear belt is installed on the belt gear 47 and the two driven gears. A moving wheel 48 is fixed at the other end of each of the two rotating shafts. The moving wheel 48 abuts against the fixing strip 32. A drag chain 31 is installed on the side of the installation frame 9. A feeding assembly is installed on the side of the injection molding machine body 1.

[0022] The moving assembly also includes a sliding seat 1 and a sliding seat 2, both of which are slidably disposed above the transverse slot plate 27. A vertical slot plate 13 is slidably disposed on the sliding seat 1, and a vertical slot plate 26 is slidably disposed on the sliding seat 2. A transverse rack 37 is fixed to the side of the transverse slot plate 27, and a vertical rack 23 is disposed to the side of the vertical slot plate 26. An equipment box 35 is fixed to the bottom of the sliding seat 2, and a drive motor 2 is fixed to the top of the equipment box 35. A drive gear 2 4 is fixed to the output shaft of the drive motor 2. 1. A vertical rack 40 is fixed to the side of the vertical slot plate 13. A second equipment box 29 is fixed on the sliding seat 1. An active motor 1 is fixed on the second equipment box 29. An active gear 28 is fixed on the output shaft of the active motor 1. Both the active gear 28 and the active gear 41 mesh with the horizontal rack 37. A drag chain 6 is provided between the third equipment box 35 and the second vertical slot plate 16. A drag chain 36 is provided between the third equipment box 35 and the horizontal slot plate 27. A drag chain 14 is provided between the second equipment box 29 and the horizontal slot plate 27.The first active motor acts as a power source, and its output shaft drives the first active gear 28 to rotate. Since the first active gear 28 meshes with the transverse rack 37, according to the principle of gear and rack transmission, when the first active gear 28 rotates, it generates a transverse driving force on the transverse rack 37. This driving force acts on the first sliding seat, enabling the first sliding seat to move linearly in the transverse direction above the transverse slot plate 27. The second active motor drives the second active gear 41 to rotate, and the second active gear 41 also meshes with the transverse rack 37, thereby providing the second sliding seat with the power for transverse movement, enabling the second sliding seat to also move linearly in the transverse direction above the transverse slot plate 27. By controlling the first active motor 28 and the second active gear 41 to rotate, the second active gear 41 can also move linearly in the transverse direction above the transverse slot plate 27. The rotational speed and direction of the first and second motors can independently control the lateral movement speed and direction of the sliding seats, enabling them to be positioned at different locations and move synchronously or asynchronously in the lateral direction. For the vertical slot plate 13, which is slidably mounted on the first sliding seat, when the corresponding drive gear rotates, it meshes with the vertical rack 40, causing the vertical slot plate 13 to move vertically in a straight line on the first sliding seat. For the second vertical slot plate 16, the second motor fixed above the equipment box 35, in addition to driving the lateral movement of the second sliding seat, can also drive the gear meshing with the vertical rack 33 through an internal transmission structure. When this gear rotates, according to the gear and rack transmission principle, it drives the vertical slot plate 16 to move vertically in a straight line on the sliding seat 2. By controlling the speed and direction of the drive motor 2, the vertical movement speed and direction of the vertical slot plate 16 can be controlled. The drag chain 6 is set between the equipment box 35 and the vertical slot plate 16. Its main function is to protect and guide the cables, air pipes, and other pipelines connecting the equipment box 35 and the vertical slot plate 16. When the vertical slot plate 16 moves vertically, the drag chain 6 will extend and retract with it to ensure that the pipelines are not pulled, worn, or tangled due to the movement, thus ensuring the normal operation of the equipment and the service life of the pipelines. Drag chain 14 Located between equipment box 29 and horizontal slot plate 27, the cable chain 214 protects and guides the pipelines connecting the relevant components of equipment box 29 and horizontal slot plate 27. When the sliding seat 1 moves equipment box 29 laterally, the cable chain 214 will extend and retract accordingly to prevent damage to the pipelines. The cable chain 426 is located between equipment box 35 and horizontal slot plate 27, and also plays the role of protecting and guiding the pipelines connecting the relevant components of equipment box 35 and horizontal slot plate 27. When the sliding seat 2 moves equipment box 35 laterally and vertical slot plate 216 moves vertically, the cable chain 426 will extend and retract flexibly according to the movement of the equipment to ensure the safety of the pipelines and the stable operation of the equipment. By using two independent sliding seats and vertical slots mounted on them, independent motion control in both the horizontal and vertical directions is achieved. This allows the equipment to flexibly adjust the position of each component according to different work requirements, meeting diverse processing and operation tasks. It also allows for precise adjustment of the position of processing tools, improving production flexibility and adaptability. The use of a gear and rack transmission method provides high transmission accuracy through the meshing of gears and racks. The active motor can precisely control the rotation angle and speed of the gears, thus accurately converting the linear movement distance of the sliding seats and vertical slots through the gear and rack transmission. This transmission method enables the moving component to achieve precise positioning in both the horizontal and vertical directions, meeting the needs of work scenarios with high processing accuracy requirements. This helps improve product quality and production efficiency. The entire moving component integrates horizontal and vertical movement functions into a relatively compact structure. The sliding seats slide on the horizontal slot 27, and the vertical slots slide on the sliding seats. The layout of each component is reasonable, making full use of space. The compact structural design not only reduces the equipment's footprint, facilitating installation and use in limited spaces, but also improves the overall stability and reliability of the equipment, reducing vibration and errors that may occur due to a loose structure.

[0023] Inside equipment box 29, a drive motor 4 is fixed. A drive gear 4 12 is fixed to the output shaft of the drive motor 4, and the drive gear 4 12 meshes with a vertical rack 1 40. As the output shaft rotates, the drive gear 4 12 rotates synchronously. Power is transmitted and the direction and speed of motion are changed through the meshing of the gears. The teeth of the drive gear 4 12 mesh with the teeth of the vertical rack 1 40. When the drive gear 4 12 rotates, its teeth sequentially push the teeth of the vertical rack 1 40, converting rotational motion into linear motion. The vertical rack 40 is fixed to the side of the vertical slot plate 13. When the vertical rack 40 moves vertically in a straight line under the drive of the drive gear 12, the vertical slot plate 13 will also slide vertically on the sliding seat 1. The sliding seat 1 provides lateral support and positioning for the vertical slot plate 13, while allowing it to move freely in the vertical direction. By controlling the speed of the drive motor 4, the moving speed of the vertical slot plate 13 can be adjusted; by changing the direction of the drive motor 4, the vertical slot plate 13 can be raised or lowered, realizing precise position control in the vertical direction.

[0024] A U-shaped column 45 is fixed below the vertical slot plate 16. A rotary motor 53 is fixed to the side of the U-shaped column 45. A rotating block is fixed on the output shaft of the rotary motor 53. The rotating block is located inside the U-shaped column 45. An L-shaped block 18 is fixed on the rotating block. A fixing plate 39 is fixed below the L-shaped block 18. Several limiting rods 38 and several insert rods 56 are fixed below the fixing plate 39. An electric push rod 54 is fixed below the vertical slot plate 16. A moving plate 26 is fixed to the end of the electric push rod 54. Several sleeve rods 34 are fixed above the moving plate 26. Several limiting rods 38 are slidably disposed inside the sleeve rods 34 at corresponding positions. Several sleeve rods 56 are fixed below the moving plate 26. 5. Several insertion rods 56 are slidably disposed inside the corresponding sleeve rods 55. Each insertion rod 56 has a retractable steel ball 57 at its end. The rotary motor 53 rotates according to a preset direction and angle through its output shaft. The rotating block is fixed on the output shaft of the rotary motor 53 and rotates synchronously with the output shaft. The L-shaped block 18 is fixed on the rotating block, and the fixing plate 39 is fixed below the L-shaped block 18. The limiting rod 38 and the insertion rod 56 are fixed below the fixing plate 39. Therefore, when the rotating block rotates, it will drive the entire structure composed of the L-shaped block 18, the fixing plate 39, the limiting rod 38, and the insertion rod 56 to perform a circular motion around the output shaft of the rotary motor 53, thereby realizing the insertion rod 56... 6. Rotate and position the rod 56 directly above the bolt in the feeding assembly. After positioning, the rod 56 continues to insert downwards into the bolt. At this time, the retractable steel ball 57 at the end of the rod 56 comes into play. During insertion, the steel ball 57 is first compressed by the inner wall of the bolt, retracting into the rod 56. When the steel ball 57 reaches the appropriate position inside the bolt, it pops out under the action of the internal spring and locks into the inner wall of the bolt, thus fixing the bolt to the rod 56 and completing the initial clamping action. After the bolt is clamped, the rotary motor 53 can be restarted to rotate and position the rod 56 holding the bolt to the appropriate position. Then, the electric push rod 54 works again to push the moving plate 26 to continue moving downwards. Several sleeve rods 55 are fixed below the movable plate 26. The insertion rod 56 is slidably set inside the sleeve rods 55 at the corresponding positions. As the movable plate 26 moves downward, the sleeve rods 55 gradually cover the bolts on the insertion rods 56. When the sleeve rods 55 move downward to a certain position, they will exert a downward force on the bolt and squeeze the retractable steel ball 57, causing the steel ball 57 to retract back into the insertion rod 56. At this time, under the combined action of the force of the sleeve rods 55 and its own weight, the bolt falls off the insertion rod 56 and stays inside the mold, completing the bolt conveying and releasing action. Afterward, the electric push rod 54 drives the movable plate 26 to move upward and return to the initial position, waiting for the next clamping task. The rotary motor 53 can precisely control the rotation angle, accurately positioning the insert rod 56 directly above the bolt in the feeding assembly for precise alignment. The electric push rod 54 can control the movement distance, ensuring the insert rod 56 can accurately insert into the bolt, improving clamping accuracy. This precise clamping and positioning method reduces bolt drop or damage due to inaccurate clamping, improving production efficiency and product quality. The retractable steel ball 57 at the end of the insert rod 56 provides a reliable way to fix the bolt. After being inserted into the bolt, the steel ball 57 automatically pops out and locks into the inner wall of the bolt, firmly fixing the bolt to the insert rod 56. Even if the bolt encounters vibration or external force during conveying, it is not easy for the bolt to fall off the insert rod 56, ensuring the stability and reliability of bolt conveying. The design of the sleeve rod 55 makes bolt release very convenient. When the bolt needs to be conveyed into the mold, simply push the moving plate 26 downward with the electric push rod 54, and the sleeve rod 55 can easily remove the bolt from the insert rod 56, keeping the bolt inside the mold. This release mechanism does not require complex operations or additional tools, thus improving the automation level and efficiency of the production process.

[0025] The feeding assembly includes a support frame 2, with several casters 20 fixed to its lower part and several height-adjustable support legs 21 fixed to its lower part. The support frame 2 is located on the side of the injection molding machine body 1. A mounting platform 19 is fixed above the support frame 2, and two vibrating feeding discs 8 are arranged above the mounting platform 19. Several uprights 22 are fixed above the mounting platform 19, and an upright plate 23 is fixed above the uprights 22. An electric push rod 11 is fixed to the side of the upright plate 23, and a moving block 17 is fixed to the end of the electric push rod 11. A limit groove 24 is formed above the moving block 17. The vibrating feeding discs 8 generate high-frequency vibration through a vibrating motor, which causes bolts and other parts placed in the vibrating feeding discs 8 to move along a specific spiral track within the disc. Due to vibration, the bolts gradually move upward along the track. During the movement, they are automatically sorted and oriented according to their shape and size, with the bolt heads facing a specific direction so that they can accurately fall into the limiting groove 24 above the moving block 17. As the vibration continues, the bolts are continuously conveyed to the discharge port of the vibrating feed plate 8. When the bolts come out of the discharge port of the vibrating feed plate 8, they fall into the limiting groove 24 above the moving block 17. The electric push rod 11 starts to work, pushing the moving block 17 at its end to move linearly in a specific direction. The moving block 17 moves together with the bolts that have fallen into the limiting groove 24, conveying the bolts to the designated position for subsequent clamping. Several casters 20 installed under the support frame 2 allow the entire feeding assembly to be easily moved to different working positions according to production needs, improving the flexibility and versatility of the equipment. Adjustable support legs 21 allow for adjustment of the height and level of the support frame 2 after it has been moved to a designated position, based on the actual ground conditions. This ensures the feeding assembly remains stable during operation, preventing problems such as malfunction of the vibrating feeding plate 8 or inaccurate bolt feeding caused by uneven ground, thus improving production stability and reliability. The vibrating feeding plate 8 utilizes vibration principles to achieve automatic sorting and directional feeding of bolts, eliminating the need for manual placement of bolts one by one, improving feeding efficiency. Simultaneously, the vibrating feeding plate 8 continuously feeds bolts to the discharge port, ensuring continuous feeding and reducing production interruptions caused by untimely manual feeding, which is beneficial for improving efficiency. The limiting groove 24 above the moving block 17 provides precise positioning for bolts falling from the discharge port of the vibrating feeder 8. After the bolt falls into the limiting groove 24, its position is fixed. During the subsequent process of the electric push rod 11 pushing the moving block 17 to transport the bolt, the bolt will not deviate or shake, ensuring that the bolt can be accurately transported to the designated position. This provides a good foundation for subsequent clamping and injection molding processes, which is conducive to improving product quality. The entire feeding process, from the automatic sorting and conveying of the vibrating feeder 8 to the bolt falling into the limiting groove 24, and then to the electric push rod 11 pushing the moving block 17 to transport the bolt, has been automated. This reduces manual intervention, lowers the labor intensity of workers, and avoids errors and instability caused by manual operation, thereby improving the level of automation and production efficiency.

[0026] Two support frames 52 are fixed at the bottom of the injection molding machine body 1. A feed hopper 10 is installed at the top of the injection molding machine body 1. A control box 7 is fixed on one side of the injection molding machine body 1. An observation window 3, a control panel 4, and an emergency stop button 15 are installed on the other side of the injection molding machine body 1. Mold 1 50 and Mold 2 51 are installed inside the injection molding machine body 1. The two support frames 52 fixed at the bottom of the injection molding machine body 1 play a key supporting role. The two support frames 52 are evenly distributed at the bottom of the injection molding machine body 1, distributing the weight of the injection molding machine body 1 evenly on the ground, ensuring that the entire injection molding machine remains stable during operation and will not tilt or shake due to its own weight or vibration generated during the injection process, thus providing a solid foundation for the normal operation of the injection molding machine. The feed hopper 10 located above the injection molding machine body 1 is the inlet for raw materials to enter the injection molding machine. The control box 7 contains various electronic components and control systems. The observation window 3 located on the other side of the injection molding machine body 1 provides the operator with a window to directly observe the internal situation of the injection molding process. Through the observation window 3, the operator can see in real time the opening and closing of mold 1 50 and mold 2 51, the filling of the plastic melt, and the molding process of the product, which helps the operator to discover problems in the production process in a timely manner. The control panel 4 provides more operation and monitoring functions. The operator can monitor the operating status of the injection molding machine in real time through the control panel 4. The emergency stop button 15 is an important safety protection device.

[0027] A fixed plate 43 is fixed below the sliding seat 2, and a lifting motor 42 is fixed below the fixed plate 43. The output shaft of the lifting motor 42 extends through the fixed plate 43, and a drive gear 44 is fixed on the output shaft of the lifting motor 42. The drive gear 44 meshes with the vertical rack 33. The electromagnetic interaction inside the lifting motor 42 causes the rotor to start rotating, and the output shaft rotates accordingly. Since the drive gear 44 is fixed on the output shaft, the rotation of the output shaft drives the drive gear 44 to rotate as well. The teeth of the drive gear 44 and the vertical rack 33 mesh and push each other. Every time the drive gear 44 rotates a certain angle, it will drive the vertical rack 33 to move a certain distance along its vertical direction. If the lifting motor 42 rotates clockwise, the drive gear 44 rotates clockwise, and the vertical rack 33 will move upward; conversely, if the lifting motor 42 rotates counterclockwise, the drive gear 44 rotates counterclockwise, and the vertical rack 33 will move downward. The sliding seat 2 is connected to the lifting motor 42 via the fixed plate 2 43. Driven by the movement of the vertical rack 2 33, the sliding seat 2 will also move up and down synchronously in the vertical direction along the corresponding guide rail or support structure. The lifting motor 42 can perform precise speed and steering control through the control system. Combined with the transmission ratio of the gear and rack, the moving distance of the sliding seat 2 can be accurately calculated. Then, based on the transmission relationship of the gear and rack, the moving distance of the vertical rack 2 33 can be precisely controlled, ultimately achieving precise positioning of the sliding seat 2 in the vertical direction. This ensures the accuracy of product processing or material handling, improves product quality and production efficiency. The lifting motor 42, the fixed plate 2 43, the driving gear 3 44, and the vertical rack 2 33 are integrated into a relatively compact space. The lifting motor 42 is installed below the fixed plate 2 43, and the driving gear 3 44 is directly fixed on the output shaft and meshes with the vertical rack 2 33. No additional complex transmission mechanism is required. This compact structural design reduces the overall volume of the equipment, saves installation space, and enables the equipment to achieve a large movement stroke within a limited space.

[0028] Working principle: The vibrating feeder 8 uses a vibrating motor to vibrate at high frequency, causing internal bolts and other parts to move upwards along a spiral track and automatically sort and orient themselves. After their heads face a specific direction, they fall from the discharge port into the limiting groove 24 of the moving block 17. The electric push rod 11 pushes the moving block 17 to deliver the bolts to the designated position. The first drive motor drives the first drive gear 28 to rotate, meshing with the transverse rack 37, causing the sliding seat 1 to move laterally on the transverse groove plate 27. The second drive motor drives the second drive gear 41 to rotate, also meshing with the transverse rack 37, causing the sliding seat 2 to move laterally. This is achieved by controlling the operation of the motors separately. The rotational speed and direction of the two sliding seats can be independently controlled to control their lateral position and movement. For vertical movement, the output shaft of the fourth drive motor drives the fourth drive gear 12 to rotate, which meshes with the first vertical rack 40, causing the first vertical slot plate 13 to slide vertically on the first sliding seat. The second drive motor drives the gear meshing with the second vertical rack 33 to rotate through its internal transmission structure, causing the second vertical slot plate 16 to slide vertically on the second sliding seat. The output shaft of the lifting motor 42 drives the third drive gear 44 to rotate, which meshes with the first vertical rack 40, causing the second sliding seat to move vertically. Below plate 216, rotary motor 53 drives rotating block, L-shaped block 18, fixed plate 11 39, limit rod 38, and insertion rod 56 to perform circular motion around the output shaft, rotating and positioning insertion rod 56 directly above the bolt in the feeding assembly. Insertion rod 56 inserts into the bolt, and retractable steel ball 57 pops out and locks into the inner wall of the bolt to fix it. Rotary motor 53 restarts and rotates insertion rod 56 with bolt clamped to a suitable position. Electric push rod 24 pushes moving plate 26 downward, sleeve rod 25 sleeves the bolt and generates downward force, squeezing steel ball 57 to make the bolt fall off insertion rod 56. Inside mold 50, bolt delivery and release are completed. Afterward, all components are reset and await the next operation. Injection molding is performed inside mold 50 and mold 51 of injection molding machine body 1. Precise control and high-precision processing: The gear and rack transmission method is adopted. The gear and rack meshing transmission has high precision. The active motor can precisely control the gear rotation angle and speed, which can be accurately converted into the linear movement distance of the sliding seat and vertical slot plate. This enables the moving components to achieve precise position control in the horizontal and vertical directions, meeting the working scenarios with high processing precision requirements, and improving product quality and production efficiency.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. An insert injection molding device of a vehicle-mounted support assembly, comprising an injection molding machine body (1), a moving assembly is arranged above the injection molding machine body (1), characterized in that: The moving assembly comprises a connecting plate (25) fixed above the injection molding machine body (1), a bracket two (46) fixed above the connecting plate (25), an installation frame one (9) fixed above the bracket two (46), a fixed strip (32) fixed above the installation frame one (9), an electrical box (30) fixed at the end of the installation frame one (9), a transverse groove plate (27) slidingly arranged above the installation frame one (9), an equipment box one (5) arranged above the transverse groove plate (27), an installation plate fixed in the equipment box one (5), a moving motor (49) fixed on the installation plate, a belt gear (47) fixed on the output shaft of the moving motor (49), two rotating shafts rotatably arranged on the installation plate, a driven gear fixed at one end of each of the two rotating shafts, a gear belt arranged on the belt gear (47) and the two driven gears, a moving wheel (48) fixed at the other end of each of the two rotating shafts, the moving wheel (48) abutting against the fixed strip (32), a drag chain three (31) arranged on the side of the installation frame one (9), and a feeding assembly arranged on the side of the injection molding machine body (1).

2. An insert molding apparatus for a vehicle mount assembly according to claim 1, wherein: The moving assembly further comprises a sliding seat one and a sliding seat two, both slidingly arranged above the transverse groove plate (27), a vertical groove plate one (13) slidingly arranged on the sliding seat one, a vertical groove plate two (16) slidingly arranged on the sliding seat two, a horizontal rack (37) fixed on the side of the transverse groove plate (27), a vertical rack two (33) arranged on the side of the vertical groove plate two (16), an equipment box three (35) fixed at the bottom of the sliding seat two, a driving motor two fixed above the equipment box three (35), a driving gear two (41) fixed on the output shaft of the driving motor two, a vertical rack one (40) fixed on the side of the vertical groove plate one (13), an equipment box two (29) fixed on the sliding seat one, a driving motor one fixed on the equipment box two (29), a driving gear one (28) fixed on the output shaft of the driving motor one, the driving gear one (28) and the driving gear two (41) both meshing with the horizontal rack (37), a drag chain one (6) arranged between the equipment box three (35) and the vertical groove plate two (16), a drag chain four (36) arranged between the equipment box three (35) and the transverse groove plate (27), and a drag chain two (14) arranged between the equipment box two (29) and the transverse groove plate (27).

3. An insert-molding apparatus for a vehicle mount assembly according to claim 2, wherein: The equipment box two (29) is internally fixed with a driving motor four, the output shaft of the driving motor four is fixed with a driving gear four (12), and the driving gear four (12) meshes with the vertical rack one (40).

4. The insert molding apparatus for a vehicle mount assembly of claim 2, wherein: The lower part of the vertical slot plate two (16) is fixed with a U-shaped column (45), the side of the U-shaped column (45) is fixed with a rotary motor (53), the output shaft of the rotary motor (53) is fixed with a rotating block, the rotating block is located in the inside of the U-shaped column (45), the rotating block is fixed with an L-shaped block (18), the lower part of the L-shaped block (18) is fixed with a fixed plate one (39), the lower part of the fixed plate one (39) is fixed with a plurality of limiting rods (38) and a plurality of inserting rods (56), the lower part of the vertical slot plate two (16) is fixed with an electric push rod two (54), the end of the electric push rod two (54) is fixed with a moving plate (26), the upper part of the moving plate (26) is fixed with a plurality of sleeve rods one (34), the plurality of limiting rods (38) are all slidingly arranged in the corresponding position inside the sleeve rod one (34), the lower part of the moving plate (26) is fixed with a plurality of sleeve rods two (55), the plurality of inserting rods (56) are all slidingly arranged in the corresponding position inside the sleeve rod two (55), and the end of the inserting rod (56) is provided with a telescopic steel ball (57).

5. An insert molding apparatus for a vehicle mount assembly according to claim 1, wherein: The upper part of the mounting table (19) is provided with two vibrating upper feeding discs (8), the upper part of the mounting table (19) is fixed with a plurality of vertical rods (22), the upper part of the plurality of vertical rods (22) is fixed with a vertical plate (23), the side of the vertical plate (23) is fixed with an electric push rod one (11), the end of the electric push rod one (11) is fixed with a moving block (17), and the upper part of the moving block (17) is provided with a limiting groove (24).

6. An insert molding apparatus for a vehicle mount assembly according to claim 1, wherein: The lower part of the injection molding machine body (1) is fixed with two supporting frames (52), the upper part of the injection molding machine body (1) is provided with a feeding hopper (10), one side of the injection molding machine body (1) is fixed with a control box (7), the other side of the injection molding machine body (1) is provided with an observation window (3), a control panel (4) and an emergency stop button (15), and the inside of the injection molding machine body (1) is provided with a mold one (50) and a mold two (51).

7. The insert-molding apparatus for a vehicle mount assembly of claim 3, wherein: The lower part of the sliding seat two is fixed with a fixed plate two (43), the lower part of the fixed plate two (43) is fixed with a lifting motor (42), the output shaft of the lifting motor (42) penetrates through the fixed plate two (43) and protrudes out of the fixed plate two (43), the output shaft of the lifting motor (42) is fixed with a driving gear three (44), and the driving gear three (44) is meshed with the vertical rack two (33).

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