A mold closing machine

Abstract

This utility model provides a mold clamping machine, including: a processing station; and a feeding component, which is used to transport workpieces to the processing station for processing. The feeding component includes a first feeding assembly and a second feeding assembly, which are movably arranged relative to the first feeding assembly. The second feeding assembly applies force to the first feeding assembly, causing the workpiece in the first feeding assembly to move to the processing station. By setting a relatively movable first feeding assembly and a second feeding assembly, and utilizing the movement of the second feeding assembly to directly act on the first feeding assembly, accurate and reliable transport of workpieces from the first feeding assembly to the processing station is achieved. This solution simplifies the workpiece transfer mechanism, avoids complex independent pushing mechanisms, and improves equipment reliability while reducing the scrap rate.

Description

Technical Field

[0001] This utility model relates to the field of button production technology, specifically to a mold closing machine. Background Technology

[0002] In the button manufacturing process, especially after the two-piece buttons made of metal or composite materials are assembled, there are often burrs, unevenness or incomplete fit at the edges. This not only affects the appearance quality of the product, but may also cause safety hazards such as scratches during subsequent sewing or use. Therefore, button edge finishing, as a key post-processing step in the assembly process, is mainly used to press, shape, and trim the edges of buttons to improve the overall aesthetics and safety of the product. A search revealed that CN222790293U discloses a highly stable button edge finishing machine, including a base, an automatic feeding mechanism on the base, a moving mold mechanism, and a stationary mold mechanism on the base. The stationary mold mechanism includes a stationary mold base fixed to the periphery of the moving mold base, two stationary mold heads on the side of the stationary mold base facing the moving mold head, and a material-fixing component covering the stationary mold heads for fixing the buttons on the stationary mold heads. A support base plate is provided between the moving mold head and the stationary mold head. The support base plate has two feeding tracks and two pusher blocks for pushing the buttons into the stationary mold heads. Although this device can prevent the buttons from shifting within the stationary mold, the material-fixing component has a relatively complex structure and generates waste during processing.

[0003] Therefore, existing technologies need further development. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a mold clamping machine to solve the technical problem that the solid material component structure is relatively complex and that waste products are generated during the processing.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: a mold clamping machine is provided, including: a processing station; a feeding component, the feeding component being used to transport the workpiece to the processing station for processing; the feeding component includes a first feeding assembly and a second feeding assembly, the second feeding assembly being movably arranged relative to the first feeding assembly, so that the second feeding assembly applies force to the first feeding assembly, causing the workpiece in the first feeding assembly to move to the processing station.

[0006] Furthermore, the first feeding assembly has a first feeding part and a first release part. The first release part is rotatably disposed and has a first release state and a first limiting state for the workpiece in the first feeding part. When the first release part is in the first limiting state, the second feeding assembly abuts against the first release part. When the first release part is in the first release state, the second feeding assembly separates from the first release part.

[0007] Furthermore, the first feeding assembly includes: a first guide plate, on which a first feeding channel is provided, the first feeding channel extending in a vertical direction.

[0008] Furthermore, the second feeding assembly has a second feeding section and a trigger section. The second feeding section is used to receive the workpiece released by the first feeding section. The trigger section is disposed on the side of the second feeding section near the first releasing section. Both the second feeding section and the trigger section are movably disposed relative to the first feeding section. The trigger section abuts against or separates from the first releasing section.

[0009] Furthermore, the second feeding assembly also has a second release part, which is rotatably disposed and has a second release state and a second limiting state for the workpiece in the second feeding part.

[0010] Furthermore, the second feeding assembly includes: a second guide plate, which is movably disposed and has a second feeding channel, which is correspondingly disposed to the first feeding channel; so that the workpiece released in the first feeding channel falls into the second feeding channel; and a trigger plate, which is installed on the side of the second guide plate near the first release part and is movably disposed along the movement direction of the second guide plate so that the trigger plate abuts against or separates from the first release part.

[0011] Furthermore, the second feeding assembly also includes a second release member, which is rotatably disposed on the second guide plate.

[0012] Furthermore, the mold clamping machine also includes a drive component, the first output of which is drivenly connected to the second unloading assembly to drive the second unloading assembly to move.

[0013] Furthermore, the driving component includes: a roller, which is mounted on the second feeding assembly; a cam, which is rotatably mounted and slides in contact with the roller; a first transmission rod, which is connected to the cam; a driven bevel gear, which is mounted on the first transmission rod; and a driving bevel gear, which meshes with the driven bevel gear.

[0014] Furthermore, the processing component includes a moving mold assembly and a stationary mold assembly. The moving mold assembly is movably disposed relative to the stationary mold assembly. The moving mold assembly and the stationary mold assembly are disposed opposite each other. A movable second release part is disposed between the moving mold assembly and the stationary mold assembly. When the moving mold assembly moves toward the stationary mold assembly, at least a portion of the moving mold assembly passes through the workpiece and impacts the second release part, causing the moving mold assembly to drive the workpiece to contact the stationary mold assembly.

[0015] Beneficial effects:

[0016] 1. By setting up a first and second feeding assembly that can move relatively, and by utilizing the movement of the second feeding assembly to directly act on the first feeding assembly, the workpiece is accurately and reliably transported from the first feeding assembly to the processing station. This solution simplifies the workpiece transfer mechanism, avoids complex independent pushing mechanisms, and improves equipment reliability while reducing scrap rate.

[0017] 2. By integrating the trigger unit onto the movable second feeding assembly and directly linking its movement trajectory to the state switching of the first release unit (when contacting, the trigger unit pushes the first release unit to the limit state to block the channel; when separating, the first release unit resets to the release state to open the channel), the movement of the second feeding assembly simultaneously completes the dual functions of receiving workpieces and precisely controlling upstream material supply. This solution achieves the effects of tight mechanism linkage, clear control logic, and reliable action, simplifying the control process.

[0018] 3. By setting a movable second guide plate with a second feeding channel, a path for receiving, temporarily storing, and guiding workpieces released from the first feeding assembly is provided, achieving the effect of orderly receiving and transferring workpieces; by setting a trigger plate that can move with the second guide plate, the integrated linkage between the triggering part and the second feeding part is directly realized; when the second guide plate moves, the trigger plate moves synchronously to complete the contact or separation action with the first releasing part, achieving the effect of compact structure and high synchronization of action. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the mold clamping machine used in this embodiment of the utility model;

[0020] Figure 2 This is a first-view schematic diagram of the overall structure of the mold clamping machine used in this embodiment of the utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the mold clamping machine used in this embodiment of the utility model;

[0022] Figure 4 This is a first-view schematic diagram of the structure of the mold clamping machine used in an embodiment of this utility model;

[0023] Figure 5 This is the mold clamping machine provided in this embodiment of the utility model. Figure 4 Enlarged view of point A in the image.

[0024] The above figures include the following reference numerals:

[0025] 1. Machining component; 2. Feeding component; 3. First feeding assembly; 4. Second feeding assembly; 5. First feeding channel; 6. First release component; 7. Limiting plate; 8. Second guide plate; 9. Second feeding channel; 10. Trigger plate; 11. Roller; 12. Cam; 13. First transmission rod; 14. Moving mold assembly; 15. Stationary mold assembly; 16. Stationary mold base; 17. Buffer component; 18. Second release component; 19. First guide plate; 21. Machining head; 22. Trigger head; 23. Moving rod; 24. Driving component; 25. Driving component; 26. Driving wheel; 27. Driven wheel; 28. Belt; 29. ​​Transmission shaft; 30. Bearing seat; 31. Eccentric wheel; 32. Connecting rod; 33. Limiting seat; 34. Driving bevel gear; 35. Driven bevel gear. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] According to an embodiment of this utility model, a mold clamping machine is provided. Please refer to [link / reference]. Figures 1 to 5 It includes: a processing station; a feeding component 2, which is used to transport the workpiece to the processing station for processing; the feeding component 2 includes a first feeding assembly 3 and a second feeding assembly 4, which is movably arranged relative to the first feeding assembly 3 so that the second feeding assembly 4 applies force to the first feeding assembly 3, thereby moving the workpiece in the first feeding assembly 3 to the processing station.

[0028] By adopting the above technical solution, by setting up a first feeding component 3 and a second feeding component 4 that can move relatively, and by utilizing the movement of the second feeding component 4 to directly act on the first feeding component 3, the workpiece is accurately and reliably transported from the first feeding component 3 to the processing position. This solution simplifies the workpiece transfer mechanism, avoids complex independent pushing mechanisms, and achieves improved equipment reliability and reduced scrap rate.

[0029] Please refer to Figure 2 The first feeding assembly 3 has a first feeding part and a first release part. The first release part is rotatably disposed and has a first release state and a first limiting state for the workpiece in the first feeding part. When the first release part is in the first limiting state, the second feeding assembly 4 abuts against the first release part. When the first release part is in the first release state, the second feeding assembly 4 separates from the first release part.

[0030] By adopting the above technical solution, and by setting a rotatable first release part and its contact / separation relationship with the second feeding assembly 4, mechanical linkage control of the state of the first release part is realized. When the second feeding assembly 4 contacts the first release part, the first release part remains in a limited position to prevent the workpiece from falling; when the second feeding assembly 4 moves away from the first release part, the first release part automatically switches to a release state to allow the workpiece to fall. This solution achieves precise control of the workpiece release timing without additional control elements, and the structure is simple and reliable.

[0031] Please refer to Figure 3 The first feeding assembly 3 includes: a first guide plate 19, which extends vertically and has a first feeding channel 5 extending vertically; and a first release member 6, which is rotatably disposed on the first guide plate 19 and located at the output end of the first feeding channel 5 to block or avoid the first feeding channel 5.

[0032] Specifically, when the second feeding component 4 abuts against the input end of the first releasing component 6, the output end of the first releasing component 6 is within the first feeding channel 5, and the first releasing component 6 is in a first limiting state; when the second feeding component 4 disengages from the input end of the first releasing component 6, the output end of the first releasing component 6 disengages from the first feeding channel 5, and the first releasing component 6 is in a first releasing state; the first guide plate 19 forms a first feeding section; the first releasing component 6 forms a first releasing section.

[0033] Furthermore, the limiting plate 7 extends vertically and is located on the side of the first guide plate 19 near the first discharge channel 5.

[0034] By adopting the above technical solution, by setting a first guide plate 19 with a vertical first feeding channel 5, a smooth gravity sliding path is provided for the workpiece, thus simplifying the feeding structure by utilizing gravity; by setting a rotatable first release member 6 at the output end of the first feeding channel 5, and defining its limiting state when it abuts against the second feeding component 4 and its release state when it detaches, precise mechanical control of the release of a single workpiece is achieved, thus preventing the workpiece from falling randomly and ensuring that only one workpiece to be processed is released at a time; by setting a vertical limiting plate 7 next to the first guide plate 19, the workpiece in the first feeding channel 5 is laterally limited, preventing the workpiece from deviating or getting stuck in the channel and ensuring smooth sliding.

[0035] Preferably, the first guide plate 19 is detachably provided. By making the first guide plate 19 detachable, it is convenient to replace guide plates of different channel sizes or quantities according to workpiece specifications, thereby improving the equipment's versatility and ease of maintenance.

[0036] Optionally, at least two first feeding channels 5 are provided, and each first feeding channel 5 is provided with a corresponding first release component 6. By providing at least two first feeding channels 5 and each channel corresponding to a first release component 6, the equipment can process multiple workpieces simultaneously and significantly improve the equipment's processing efficiency.

[0037] The workpieces in the first feeding channel 5 are supplied by an external feeding component, which can be a vibrating feeding plate.

[0038] Please refer to Figure 2 The second feeding assembly 4 has a second feeding section and a trigger section. The second feeding section is used to receive the workpiece released by the first feeding section. The trigger section is disposed on the side of the second feeding section near the first release section. Both the second feeding section and the trigger section are movably disposed relative to the first feeding section. The trigger section abuts against or separates from the first release section. When the second feeding section drives the trigger section to move toward the first release section, the trigger section abuts against the first feeding section. At this time, the first release section blocks the first feeding channel 5 and is in a first limiting state. When the second feeding section drives the trigger section to separate from the first release section, the first release section avoids the first feeding channel 5 and is in a first release state.

[0039] By adopting the above technical solution, by integrating the trigger part into the movable second feeding assembly 4 and directly linking its movement trajectory to the state switching of the first release part (when it comes into contact, the trigger part pushes the first release part to the limit state to block the channel, and when it separates, the first release part resets to the release state to open the channel), the movement of the second feeding assembly 4 can simultaneously complete the dual functions of receiving workpieces and precisely controlling upstream material supply. This solution achieves the effects of tight mechanism linkage, clear control logic, and reliable action, and simplifies the control process.

[0040] Please refer to Figure 2 The second feeding assembly 4 also has a second release part, which is rotatably disposed. The second release part has a second release state and a second limiting state for the workpiece in the second feeding part. When the second release part is in the second limiting state, at least a portion of the second release part is located in the second feeding part. When the second release part is in the second release state, the second release part is separated from the second feeding part.

[0041] By adopting the above technical solution, and by setting a rotatable second release part on the second feeding assembly 4, and its limiting state (partially located in the second feeding part to block the workpiece) and release state (separated from the second feeding part to allow the workpiece to fall), the workpiece temporarily stored in the second feeding part is positioned and released under secondary control. This solution achieves the effect of ensuring that the workpiece is accurately positioned to the processing position in the second feeding part, thereby improving the subsequent processing accuracy.

[0042] Please refer to Figures 2 to 4 The second feeding assembly 4 includes: a second guide plate 8, which is movably disposed and has a second feeding channel 9, which is correspondingly disposed to the first feeding channel 5, so that the workpiece released in the first feeding channel 5 falls into the second feeding channel 9; and a trigger plate 10, which is mounted on the side of the second guide plate 8 near the first release part and is movably disposed along the movement direction of the second guide plate 8 so that the trigger plate 10 abuts against or separates from the first release part; wherein the trigger plate 10 forms a trigger part; and the second guide plate 8 forms a second feeding part.

[0043] By adopting the above technical solution, and by setting a second guide plate 8 with a second feeding channel 9 and movable, a path for receiving, temporarily storing and guiding the workpiece released from the first feeding assembly 3 is provided, achieving the effect of orderly receiving and transferring the workpiece; by setting a trigger plate 10 that can move with the second guide plate 8, the integrated linkage between the trigger part and the second feeding part is directly realized; when the second guide plate 8 moves, the trigger plate 10 moves synchronously to complete the contact or separation action with the first releasing part 6, achieving the effect of compact structure and high action synchronization.

[0044] Preferably, the second guide plate 8 is detachably provided. By making the second guide plate 8 detachable, it is possible to easily replace guide plates of different channel sizes or quantities according to workpiece specifications, thereby improving the equipment's versatility and ease of maintenance.

[0045] Please refer to Figure 4 and Figure 5 The second feeding assembly 4 also includes: a second release member 18, which is rotatably disposed on the second guide plate 8, and at least a portion of the second release member 18 is located at the output end of the second feeding channel; the second release member 18 is located at the output end of the second feeding channel 9 to block or avoid the second feeding channel 9.

[0046] Specifically, when the second release member 18 blocks the second discharge channel 9, and at least a portion of the second release member 18 is within the second discharge channel, the second release member 18 is in a second limiting state; when the second release member 18 avoids the second discharge channel 9, the second release member 18 separates from the second discharge channel, and at this time the second release member 18 is in a second release state; wherein, the second release member 18 forms a second release part.

[0047] By adopting the above technical solution, the second release member 18 is directly set on the second guide plate 8 and located at the output end of the second feeding channel 9, thus achieving a tight integration of the second release member 18 with the second guide plate 8 and the second feeding channel 9. The rotation of the second release member 18 directly controls whether part of it extends into the channel (limited state) or completely avoids the channel (release state), achieving the effect of accurately controlling the position of the workpiece at the outlet of the second feeding channel 9 and the timing of release, ensuring that the workpiece can accurately reach the processing position.

[0048] Optionally, the number of second feeding channels 9 corresponds to the number of first feeding channels 5, and each second feeding channel 9 corresponds to a second release component 18. By setting the number of second feeding channels 9 corresponding to the number of first feeding channels 5 and each channel corresponding to a second release component 18, the effect of being able to simultaneously receive, temporarily store and release multiple workpieces and maintain the coordination of the parallel processing flow of multiple workpieces is achieved.

[0049] It should be noted that when the workpiece comes into contact with the second release member 18, the workpiece is located at the processing position.

[0050] Furthermore, the second feeding assembly 4 also includes a second limiting plate, which extends vertically and is disposed on the side of the second guide plate 8 near the second release member 18. The second limiting plate is disposed on the outside of the second feeding channel 9 to limit the workpiece in the second feeding channel 9 and prevent the workpiece from falling out.

[0051] Please refer to Figure 2 The mold clamping machine also includes a drive component 24, the first output part of the drive component 24 being drivenly connected to the second feeding assembly 4 so as to drive the second feeding assembly 4 to move through the drive component 24.

[0052] By adopting the above technical solution, by setting the driving component 24 and its first output part to specifically drive the movement of the second feeding component 4, a stable and reliable power source is provided for the reciprocating movement of the second feeding component 4 (to complete the receiving of the workpiece, trigger the first release part, and transport the workpiece to the processing position), thus achieving the effect of ensuring coordinated action and accurate timing of the entire feeding process.

[0053] Please refer to Figure 4 The driving component 24 includes: a roller 11, which is mounted on the second feeding assembly 4; a cam 12, which is rotatably mounted and slides in contact with the roller 11; a first transmission rod 13, which is connected to the cam 12; a driven bevel gear 35, which is mounted on the first transmission rod 13; and a driving bevel gear 34, which meshes with the driven bevel gear 35.

[0054] The roller 11, cam 12, first transmission rod 13, driven bevel gear 35 and driving bevel gear 34 form the first output section.

[0055] By adopting the above technical solution, the direction of power is changed through the transmission of the driven bevel gear 35 and the driving bevel gear 34, while the cam 12 provides a precise and controllable motion law. This solution effectively provides a stable, precise and predictable driving force for the second feeding assembly 4, ensuring the repeatability of the feeding action.

[0056] Preferably, the roller 11 is rotatably configured. By making the roller 11 rotatable, the sliding friction between the cam 12 and the roller 11 is converted into rolling friction, which significantly reduces frictional resistance, reduces wear, and improves transmission efficiency and service life.

[0057] Please refer to Figure 1 The driving component 24 further includes a second output section that is driven to the moving mold assembly 14 so as to drive the moving mold assembly 14 to move so that the moving mold assembly 14 moves the workpiece located at the processing position to the stationary mold assembly 15.

[0058] By adopting the above technical solution, the second output part of the drive component 24 is set to drive the moving mold assembly 14 to move, which provides power guarantee for the core action of mold closing (the moving mold assembly 14 presses the workpiece into the stationary mold assembly 15), ensuring that the force and stroke of the processing action are controllable, and achieving the effect of stable and reliable mold closing processing.

[0059] The drive component 24 includes: a drive member 25; a drive wheel 26, which is rotatably mounted and drivenly connected to the drive member 25; a driven wheel 27, which is rotatably mounted; a belt 28, which is sleeved on the driven wheel 27 and the drive wheel 26, and the driven wheel 27 and the drive wheel 26 are connected by transmission through the belt 28; a drive shaft 29, on which the driven wheel 27 is sleeved, and both ends of the drive shaft 29 are mounted on the machining table through two bearing seats 30, with the driven wheel 27 located outside the bearing seats 30; an eccentric wheel 31, which is connected to the drive shaft 29; and a connecting rod 32, one end of which is connected to the eccentric wheel 31, and the other end of which is connected to the moving rod 23.

[0060] By adopting the above technical solution, the rotational motion of the drive component 25 is converted into the linear reciprocating motion required by the moving mold assembly 14 through the transmission chain (forming the second output part) composed of the drive component 25, the drive wheel 26, the belt 28, the driven wheel 27, the transmission shaft 29, the eccentric wheel 31 and the connecting rod 32 (the rotation of the eccentric wheel 31 is converted into the linear motion of the moving rod 23 through the connecting rod 32). The belt drive can realize flexible transmission over a certain distance, and the eccentric wheel mechanism provides the reciprocating stroke. This solution achieves the effect of providing a strong, stable and fixed linear driving force for the moving mold assembly 14, and meets the power requirements of mold closing processing.

[0061] Furthermore, the drive component 24 also includes a limiting seat 33, which has a limiting space. The moving rod 23 is movably disposed in the limiting space. By setting the limiting seat 33 with a precise limiting space to constrain the movement trajectory of the moving rod 23, the effect of strictly limiting the moving rod 23 (and thus limiting the moving mold assembly 14) to reciprocate only on a preset straight path is achieved, preventing swaying, ensuring the alignment accuracy of the mold closing action and the stability of the processing is achieved.

[0062] The eccentric wheel 31 and the connecting rod 32 form the second output section.

[0063] Furthermore, the radius of the driven wheel 27 is larger than the radius of the driving wheel 26. By setting the radius of the driven wheel 27 to be larger than the radius of the driving wheel 26, the effect of deceleration and torque increase is achieved, so that the force ultimately transmitted to the moving mold assembly 14 is greater and the speed is more suitable for the mold closing action.

[0064] Please refer to Figure 1 The mold clamping machine also includes a processing component 1, which includes a moving mold assembly 14 and a stationary mold assembly 15. The moving mold assembly 14 is movably arranged relative to the stationary mold assembly 15. The moving mold assembly 14 and the stationary mold assembly 15 are arranged opposite to each other. A movable second release part is provided between the moving mold assembly 14 and the stationary mold assembly 15. When the moving mold assembly 14 moves toward the stationary mold assembly 15, at least a portion of the moving mold assembly 14 passes through the workpiece and impacts the second release part, causing the moving mold assembly 14 to drive the workpiece to contact the stationary mold assembly 15.

[0065] By adopting the above technical solution, a basic mold closing processing structure is formed by setting up a moving mold assembly 14 and a stationary mold assembly 15 with relative movement. By having the moving mold assembly 14 pass through the workpiece located at the processing position during its movement, the effect of preliminary positioning or guidance of the workpiece is achieved. After passing through the workpiece, the moving mold assembly 14 continues to move and impacts the movable second release part (second release member 18). The impact force forces the second release part to change from the limited state to the release state (removing from the obstruction of the workpiece). This solution achieves the ingenious effect of automatically triggering the second release part to release the workpiece constraint within the same stroke of the mold closing action, realizing a high degree of action integration. After the above actions are completed, the moving mold assembly 14 continues to drive the unconstrained workpiece to contact the stationary mold assembly 15 to complete the pressing process. The effect of completing positioning, constraint release and final mold closing processing in one continuous action is achieved, simplifying the process and improving efficiency.

[0066] Please refer to Figures 1 to 5 The stationary mold assembly 15 includes: a stationary mold base 16, which is disposed toward the moving mold assembly 14; and a buffer 17, which is connected to the stationary mold base 16 to reduce the pressure generated when the moving mold assembly 14 contacts the stationary mold base 16.

[0067] By adopting the above technical solution, by connecting the buffer 17 to the stationary mold base 16, when the moving mold assembly 14 drives the workpiece to impact the stationary mold base 16 at high speed to complete the mold closing, the buffer 17 can absorb part of the impact energy. This solution effectively reduces impact, lowers noise, and protects the stationary mold base 16, the moving mold assembly 14, and the workpiece being processed from damage caused by excessive instantaneous impact force, thereby improving processing quality and equipment life.

[0068] Furthermore, the buffer 17 includes: a first support plate connected to the stationary mold base 16; a support cylinder, the first support plate being movably disposed relative to the support cylinder; a second support plate connected to the support cylinder; and a spring, the two ends of which are respectively connected to the first support plate and the second support plate.

[0069] By adopting the above technical solution, the impact force on the static mold base 16 is converted into the compression deformation energy of the spring through the buffer component 17 structure composed of the first support plate, the support cylinder, the second support plate and the spring. The elastic deformation of the spring provides a controllable buffer force. This solution achieves the beneficial effect of smooth and reliable buffering by utilizing the elastic characteristics of the spring. The structure is simple and the buffering effect is easy to adjust by the spring parameters.

[0070] Please refer to Figures 1 to 5The moving mold assembly 14 includes: a processing head 21; a trigger head 22, wherein the processing head 21 is mounted on the trigger head 22 and protrudes from the trigger head 22, and the trigger head 22 is used to abut against the second release part to put the second release part in a released state; and a moving rod 23, which is throttlely connected to the trigger head 22.

[0071] By adopting the above technical solution, the processing head 21 with a protruding trigger head 22 can accurately pass through the center hole or specific position of the workpiece, achieving the effect of accurate positioning and final pressing of the workpiece; by setting the trigger head 22 to surround the processing head 21 or a part thereof, it can hit the second release member 18 during the forward movement of the processing head 21, achieving the effect of releasing the workpiece constraint by triggering the second release member with the mold closing action itself, without the need for additional actions or components; by driving the trigger head 22 (with the processing head 21) to move through the moving rod 23, a direct driving force transmission path is provided for the mold closing action.

[0072] Furthermore, the number of processing heads 21 is the same as the number of the second feeding channels 9.

[0073] Furthermore, a processing channel is provided on the second guide plate 8, through which the processing head 21 can pass and contact the stationary mold base 16 to complete the processing of the workpiece. By providing a processing channel on the second guide plate 8, a precise guiding path is provided for the processing head 21 to pass through the second guide plate 8 during the mold closing process. This solution achieves the effect of ensuring that the processing head 21 accurately passes through the workpiece and finally cooperates with the stationary mold base 16 to complete the processing. At the same time, the processing channel also plays an auxiliary role in positioning the workpiece.

[0074] Furthermore, the limiting seat 33 is provided with an air pipe, which is connected to an external air pump and is positioned towards the processing head 21. The air pipe is used to blow off the workpiece that has been processed on the processing head 21, so that the workpiece falls into the unloading channel and is discharged through the unloading channel.

[0075] By adopting the above technical solution, and by setting up an air pipe facing the processing head 21, compressed air is used to blow off the workpiece that may be attached to or slightly stuck on the processing head 21 after processing. This solution achieves the effect of rapid, reliable, and automated unloading of the processed workpiece, avoiding manual intervention or workpiece retention affecting subsequent processing, and improving the efficiency of continuous equipment operation.

[0076] Optionally, the number of air pipes can be set according to the number of processing heads 21. By setting the number of air pipes according to the number of processing heads 21, the effect of simultaneously blowing off multiple workpieces and maintaining efficient continuous production can be achieved.

[0077] Working principle:

[0078] After the drive unit 25 is started, it drives the driven wheel 27 to rotate the transmission shaft 29 through the belt 28, causing the eccentric wheel 31 to pull the moving rod 23 to reciprocate through the connecting rod 32. At the same time, the driving bevel gear 34 meshes with the driven bevel gear 35 to drive the first transmission rod 13, which drives the cam 12 to push the roller 11 to control the second feeding assembly 4 to move up and down. Initially, the trigger plate 10 on the second guide plate 8 presses against the first release member 6 to keep it in the first limit state, blocking the first feeding channel 5, and the workpiece is stuck in the first feeding channel 5. When the cam 12 pushes the second guide plate 8 downward, the trigger plate 10 simultaneously disengages from the first release member 6, and the first release member 6 rotates to the first release state to open the first feeding channel 5. A single workpiece falls into the second feeding channel 9 and is blocked by the second release member 18 in the second limit state. At this time, the workpiece is in the processing position. At this time, the moving rod 23 drives the processing head 21 to pass through the center hole of the workpiece first. The workpiece is then moved by the processing head 21, which then strikes the second release member 18 to rotate it to the second release state to release the obstruction. The workpiece continues to move through the processing channel of the second guide plate 8 with the processing head 21. At this time, the cam 12 pushes the second guide plate 8 to move upward, and the processing head 21 drives the workpiece to impact the stationary mold seat 16 to complete the pressing and forming. The impact force is absorbed by the spring of the buffer member 17. Finally, the moving rod 23 drives the processing head 21 to return, and the air pipe of the limit seat 33 blows the finished workpiece on the processing head 21 to the receiving channel. The second release member 18 automatically resets and the cycle repeats.

[0079] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0080] Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments, and will not be repeated here.

[0081] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0082] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0083] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A mold clamping machine, characterized in that, include: Processing station; The unloading component (2) is used to transport the workpiece to the processing position for processing. The unloading component (2) includes a first unloading assembly (3) and a second unloading assembly (4). The second unloading assembly (4) is movably arranged relative to the first unloading assembly (3) so that the second unloading assembly (4) applies force to the first unloading assembly (3) to move the workpiece in the first unloading assembly (3) to the processing position.

2. The mold closing machine according to claim 1, characterized in that, The first feeding assembly (3) has a first feeding part and a first release part. The first release part is rotatably disposed and has a first release state and a first limiting state for the workpiece in the first feeding part. When the first release part is in the first limiting state, the second feeding assembly (4) abuts against the first release part. When the first release part is in the first release state, the second feeding assembly (4) separates from the first release part.

3. The mold closing machine according to claim 2, characterized in that, The first feeding assembly (3) includes: A first guide plate (19) is provided with a first feeding channel (5), which extends vertically. The first release member (6) is rotatably disposed on the first guide plate (19) and is located at the output end of the first discharge channel (5) to block or avoid the first discharge channel (5).

4. The mold closing machine according to claim 2, characterized in that, The second feeding assembly (4) has a second feeding section and a trigger section. The second feeding section is used to receive the workpiece released by the first feeding section. The trigger section is disposed on the side of the second feeding section near the first release section. The second feeding section and the trigger section are both movably disposed relative to the first feeding section. The trigger section abuts against or separates from the first release section.

5. The mold closing machine according to claim 4, characterized in that, The second feeding assembly (4) also has a second release part, which is rotatably disposed and has a second release state and a second limiting state for the workpiece in the second feeding part; When the second release part is in the second limiting state, at least a portion of the second release part is located in the second discharge part; when the second release part is in the second release state, the second release part is separated from the second discharge part.

6. The mold closing machine according to claim 5, characterized in that The second feeding assembly (4) includes; The second guide plate (8) is movably arranged, and a second feeding channel (9) is provided on the second guide plate (8). The second feeding channel (9) is correspondingly arranged with the first feeding channel (5) so that the workpiece released in the first feeding channel (5) falls into the second feeding channel (9). A trigger plate (10) is installed on the side of the second guide plate (8) near the first release part. The trigger plate (10) is movably arranged along the movement direction of the second guide plate (8) so that the trigger plate (10) abuts against or separates from the first release part.

7. The mold closing machine according to claim 6, characterized in that The second feeding assembly (4) also includes; The second release member (18) is rotatably disposed on the second guide plate (8), and at least a portion of the second release member (18) is located at the output end of the second discharge channel; the second release member (18) is located at the output end of the second discharge channel (9) to block or avoid the second discharge channel (9).

8. The molding machine of claim 1 wherein, The mold clamping machine further includes a drive component (24), the first output of which is drivenly connected to the second feeding assembly (4) so ​​as to drive the second feeding assembly (4) to move through the drive component (24).

9. The mold closing machine according to claim 8, characterized in that The driving component (24) includes a roller (11), which is disposed on the second feeding assembly (4); A cam (12) is rotatably configured and slides in contact with the roller (11).

10. The mold closing machine according to claim 5, characterized in that, The mold clamping machine further includes a moving mold assembly (14) and a stationary mold assembly (15). The moving mold assembly (14) is movably disposed relative to the stationary mold assembly (15). The moving mold assembly (14) and the stationary mold assembly (15) are disposed opposite to each other. A movable second release part is disposed between the moving mold assembly (14) and the stationary mold assembly (15). When the moving mold assembly (14) moves toward the stationary mold assembly (15), at least a portion of the moving mold assembly (14) passes through the workpiece and impacts the second release part, causing the moving mold assembly (14) to drive the workpiece to contact the stationary mold assembly (15).

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