Die blanking and extraction seat for a side-by-side product

Abstract

The application discloses a die blanking taking-out seat for row products and belongs to the technical field of die taking-out devices for row product processing. The main purpose is to realize the orderly taking-out of multiple single products of row products and avoid the single product scattering in the taking-out process. The die blanking taking-out seat for row products comprises a base detachably assembled on a lower die of a die, a sliding block slidingly assembled on the base, and an upper cover detachably connected with the sliding block. A plurality of supporting plates are arranged on the base corresponding to the positions of row products. Each supporting plate corresponds to a single product of the row products one by one and is used for bearing the single product separated from the frame of the row products. The sliding direction of the sliding block is consistent with the extension direction of the supporting plates. When the die is opened and the frame of the row products is taken out, the upper cover is buckled above the base and is linked with the sliding block. The upper cover slides synchronously with the sliding block to push each single product to slide off the corresponding supporting plate.

Description

Technical Field

[0001] This application belongs to the technical field of mold removal device for processing modular products, specifically relating to a mold unloading and removal seat for modular products. Background Technology

[0002] The modular product line consists of multiple individual items connected by a frame. After the bending and blanking process, these items are prone to getting stuck in the die cavity, making demolding difficult. To solve this problem, existing technologies often use ejector mechanisms to assist in part removal. However, this causes the individual items to separate from the frame and detach from the mold as individual parts. These individual parts need to be manually sorted and placed one by one, which not only consumes a lot of labor costs but also significantly prolongs production time and affects overall production efficiency. Utility Model Content

[0003] In view of this, this application provides a mold unloading and extraction seat for a row of products, the main purpose of which is to realize the orderly extraction of multiple individual products in a row, and to avoid the individual products being disassembled during the extraction process.

[0004] To achieve the above objectives, this application mainly provides the following technical solutions: This application provides a mold unloading and removal seat for a row of products, including a base detachably mounted to the lower mold, a slider slidably mounted to the base, and a top cover detachably connected to the slider; the base is provided with multiple trays corresponding to the positions of the row of products, each tray corresponding to a single item of the row of products, for carrying the single items separated from the frame of the row of products; the sliding direction of the slider is consistent with the extension direction of the trays; when the mold is opened and the frame of the row of products is removed, the top cover is fastened to the top of the base and keeps linked with the slider, sliding synchronously with the slider to push each single item away from the corresponding tray.

[0005] Optionally, the lower mold of the mold is provided with positioning pins, and the base is provided with positioning holes that correspond one-to-one with the positioning pins.

[0006] Optionally, the lower mold is provided with a spring-loaded top, and the base is provided with a clearance channel for the spring-loaded top to pass through. After passing through the clearance channel, the spring-loaded top is used to support the bottom of the frame of the row of products.

[0007] Optionally, the working state of the ejector is linked to the opening and closing action of the mold. When the mold is closed, the ejector is in a compressed state, and when the mold is opened, the ejector is in a pop-out state.

[0008] Optionally, the top cover has a limiting groove on the side facing the base that corresponds one-to-one with each of the individual items in the row of products, and the extending direction of the limiting groove is consistent with the direction in which the individual item slides away from the tray.

[0009] Optionally, the limiting groove is provided with a groove push wall perpendicular to the sliding direction of the item. The groove push wall is used to abut against the end of the item and slides synchronously with the upper cover to push the item away from the tray.

[0010] Optionally, at least two sliders are provided, and the at least two sliders are arranged opposite each other along the individual product arrangement direction of the row of products.

[0011] Optionally, the base is provided with a guide groove extending along the sliding direction of the slider, and the bottom of the slider is provided with a guide bar, which is slidably disposed in the guide groove.

[0012] Optionally, the upper cover and the slider are connected by a locking bolt, the screw of the locking bolt is provided with an anti-loosening washer, and the upper cover is provided with a positioning countersunk hole corresponding to the position of the locking bolt.

[0013] Optionally, the four bottom corners of the base are chamfered.

[0014] By employing the above technical solution, this application has at least the following beneficial effects: The mold unloading and removal seat for the modular products provided in this application, through the one-to-one correspondence between the base plate and the individual modular products, can accurately support the individual products separated after unloading, effectively avoiding the problem of individual products becoming disassembled due to traditional ejector mechanisms, and eliminating the demolding problem of modular products getting stuck in the die cavity; in conjunction with the linkage structure of the slider and the upper cover, when the slider slides along the extension direction of the support plate, it drives the upper cover to simultaneously push each individual product away from the support plate, realizing the orderly removal of the entire modular product, eliminating the need for manual sorting and placement, greatly reducing labor costs and shortening production time, and significantly improving production efficiency; moreover, the base and the upper cover are detachable, enhancing the flexibility and practicality of the production process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the mold blanking and removal seat for a row of articles according to an optional embodiment of this application; Figure 2 This is a schematic diagram of the structure of the cover from one perspective of an optional embodiment of this application; Figure 3 This is a structural schematic diagram of the cover from another perspective of an optional embodiment of this application; Figure 4 This is a schematic diagram of the structure of the base from one perspective of an optional embodiment of this application; Figure 5 This is a schematic diagram of the base from another perspective, representing an alternative embodiment of this application. Figure 6 This is a schematic diagram of the structure of the base being assembled into the lower mold of an optional embodiment of this application.

[0016] The reference numerals in the attached figures are as follows: 1. Lower mold; 11. Positioning pin; 12. Spring ejector; 2. Base; 21. Support plate; 22. Guide groove; 23. Positioning hole; 24. Clearance channel; 3. Slider; 31. Guide bar; 4. Top cover; 41. Limiting groove; 411. Groove push wall; 5. Row of products; 51. Frame; 52. Single product. Detailed Implementation

[0017] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0019] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0020] The preferred embodiments of this application are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0021] See also Figures 1 to 6As shown, according to an embodiment of this application, a mold unloading and removal seat for a row of products 5 is provided, including a base 2 detachably assembled to the lower mold 1, a slider 3 slidably assembled to the base 2, and an upper cover 4 detachably connected to the slider 3; the base 2 is provided with multiple trays 21 corresponding to the positions of the row of products 5, each tray 21 corresponding to a single item 52 of the row of products 5, for carrying the single item 52 separated from the frame 51 of the row of products 5; the sliding direction of the slider 3 is consistent with the extension direction of the tray 21; when the mold is opened and the frame 51 of the row of products 5 is removed, the upper cover 4 is fastened to the top of the base 2 and keeps linked with the slider 3, sliding synchronously with the slider 3 to push each single item 52 away from the corresponding tray 21.

[0022] The mold unloading and removal seat for the row of products 5 provided in the embodiments of this application, through the one-to-one correspondence between the base 2 support plate 21 and the individual products 52 of the row of products 5, can accurately support each individual product 52 separated after unloading, effectively avoiding the problem of individual products 52 becoming disassembled due to the traditional ejector mechanism 12, and eliminating the demolding problem of the row of products 5 getting stuck in the cavity mold; with the linkage structure of the slider 3 and the upper cover 4, when the slider 3 slides along the extension direction of the support plate 21, it drives the upper cover 4 to simultaneously push each individual product 52 away from the support plate 21, realizing the orderly removal of the entire row of individual products 52, eliminating the need for manual sorting and placement, greatly reducing labor costs and shortening production time, and significantly improving production efficiency; and the base 2 and the upper cover 4 are detachable, enhancing the flexibility and practicality of the production process.

[0023] Here, the row of products 5 includes a frame 51 and multiple individual items 52. The frame 51 serves as a load-bearing and connecting structure, and each individual item 52 is fixedly connected to the frame 51 in a corresponding manner to form an integrated row structure. The mold is a stamping die used to complete the bending and blanking processes of the row of products 5. It includes an upper mold and a lower mold 1 that cooperate with each other. The lower mold 1 is fixed on the worktable of the press and is equipped with a die and positioning structure that are adapted to the shape of the row of products 5. It is used to support the row of products 5 to be processed and to provide a processing reference. The upper mold is connected to the power actuator of the press through the mold handle. It can move up and down in the vertical direction under the drive of the press. It is equipped with working parts such as punch and stamping edge to apply stamping pressure to complete the bending and blanking processes of the row of products 5. Mold closing means that the upper mold is driven down by the press and closes precisely with the lower mold 1. The bending and forming of the row of products 5 and the separation of the individual product 52 from the frame 51 are realized through the cooperation of the punch and die. Mold opening means that after the processing is completed, the upper mold is driven up by the press and separates from the lower mold 1, so that the frame 51 of the row of products 5 and the separated individual product 52 are exposed, so as to facilitate the subsequent removal of the frame 51 and the orderly removal of the individual product 52.

[0024] Among them, the lower mold 1 has a base 2 that can be detachably assembled at the cavity and positioning structure. The base 2 is provided with multiple long strip-shaped support plates 21. Each support plate 21 corresponds to a single item 52 of the row of products 5. They are arranged along the arrangement direction of the single items 52 and at corresponding intervals. They are used to support the single items 52 that are separated from the frame 51 after being unloaded, effectively preventing the single items 52 from falling or getting stuck in the cavity.

[0025] The base 2 is equipped with a slider 3, and the sliding direction of the slider 3 is consistent with the length direction of each long strip tray 21, so as to provide directional pushing driving force for the single item 52 on the tray 21.

[0026] The slider 3 is detachably connected to an upper cover 4, which can be used as a push plate for pushing individual items 52. When the mold is opened and the frame 51 of the row of products 5 is taken out, the upper cover 4 is fastened to the top of the base 2 and keeps linked with the slider 3, and slides synchronously with the slider 3 to push the individual items 52 on each tray 21 to slide synchronously away from the tray 21.

[0027] Specifically, in practical applications, the base 2 is first detachably assembled onto the concave mold of the lower mold 1, and then the row of products 5 is positioned on the positioning structure of the lower mold 1. Subsequently, the mold is closed, and the bending and blanking of the row of products 5 are completed through the cooperation of the upper mold and the lower mold 1. After the mold is opened, the frame 51 of the row of products 5 is first removed manually or mechanically, and the separated individual products 52 are accurately supported on the corresponding pallets 21 on the base 2. Then, the upper cover 4 is fastened to the top of the base 2 and is linked with the slider 3. The slider 3 slides in a direction along the extension direction of the pallet 21, and simultaneously drives the upper cover 4 to move in the same direction. The moving upper cover 4 simultaneously pushes the individual products 52 on each pallet 21 to slide away from the pallet 21 along the extension direction of the pallet 21, and finally realizes the orderly removal of the row of products 5 individual products 52, without the need for manual sorting, and effectively avoids the problem of individual products 52 scattering.

[0028] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figures 4 to 6 As shown, the lower mold 1 is provided with a positioning pin 11, and the base 2 is provided with positioning holes 23 that correspond one-to-one with the positioning pin 11.

[0029] In this embodiment, the precise and rapid detachable assembly of the base 2 at the die cavity and positioning structure of the lower die 1 is achieved by the cooperation between the positioning pins 11 protruding from the lower die 1 and the corresponding positioning holes 23 on the base 2. On the one hand, the precise cooperation between the positioning pins 11 and the positioning holes 23 ensures that each support plate 21 on the base 2 can maintain a strict one-to-one correspondence with the individual product 52 of the row of products 5, providing a reliable benchmark for the precise bearing of the individual product 52 after blanking, effectively avoiding the problems of the individual product 52 being offset, scattered, or stuck in the die cavity due to the assembly deviation of the base 2. On the other hand, it simplifies the disassembly and assembly process of the base 2, reduces the steps of manual adjustment of positioning, reduces the assembly error rate, improves the efficiency of equipment maintenance and production switching, and enhances the assembly stability of the base 2 during the stamping process, preventing the base 2 from being displaced under the action of stamping pressure. This provides a stable structural foundation for the subsequent orderly sliding of the individual products 52 off the support plate 21 by the upper cover 4, further ensuring production efficiency and product processing consistency.

[0030] In some examples, the base 2 is provided with positioning pins 11 at the positions corresponding to each item 52, and each tray 21 is provided with positioning holes 23 that are adapted to the positioning pins 11. Through the precise cooperation between the positioning pins 11 and the positioning holes 23, the tray 21 can be quickly positioned and installed on the base 2, ensuring that the position of each tray 21 is precisely aligned with the corresponding item 52, and providing structural guarantee for the stable bearing of the item 52.

[0031] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figures 4 to 6 As shown, the lower mold 1 is provided with a spring top 12, and the base 2 is provided with a clearance channel 24 for the spring top 12 to pass through. After the spring top 12 passes through the clearance channel 24, it is used to support the bottom of the frame 51 of the row of products 5.

[0032] In this embodiment, the precise cooperation between the spring-loaded ejector 12 of the lower mold 1 and the clearance channel 24 on the base 2 achieves both compatibility and adaptation between the function of the spring-loaded ejector 12 and the assembly of the base 2, without interfering with the detachable installation of the base 2 and the load-bearing function of the support plate 21 on the single item 52, and also provides stable support and positioning for the frame 51 of the row of products 5 by passing through the clearance channel 24. This avoids deviations in the separation accuracy between the single item 52 and the frame 51 caused by the displacement of the frame 51 during the stamping process, thus ensuring processing quality. After the mold is opened, the spring-loaded ejector 12 can assist the frame 51 in detaching from the mold by means of its elastic force. The concave mold with lower mold 1 effectively avoids the problem of frame 51 getting stuck, simplifies the removal operation of frame 51, and improves the efficiency of part removal. At the same time, the support of spring ejector 12 for frame 51 can maintain a reasonable distance between frame 51 and the separate single product 52 on the support plate 21, preventing the single product 52 from touching or being moved when removing frame 51, ensuring the positioning stability of single product 52 on support plate 21, laying a reliable foundation for the subsequent linkage between upper cover 4 and slider 3 to push each single product 52 to slide out of support plate 21 in an orderly manner, further ensuring the smoothness of the production process and the consistency of product processing, and without changing the original spring ejector 12 structure of the mold, enhancing the practicality and adaptability of the solution.

[0033] In some examples, the lower mold 1 has spring-loaded ejectors 12 at the four corners of the cavity. The four spring-loaded ejectors 12 are divided into two groups, with two spring-loaded ejectors 12 in each group distributed along the length of the support plate 21 on the same side of the multiple support plates 21. The base 2 has a long strip-shaped clearance channel 24 at the position corresponding to each group of spring-loaded ejectors 12. The extension direction of the clearance channel 24 is consistent with the length direction of the support plate 21, allowing two spring-loaded ejectors 12 on the same side to pass through together, so as to achieve precise matching between a group of spring-loaded ejectors 12 and a clearance channel 24.

[0034] In some possible embodiments disclosed in this application, the working state of the ejector 12 is linked to the mold opening and closing action. When the mold is closed, the ejector 12 is in a compressed state, and when the mold is opened, the ejector 12 is in an ejected state.

[0035] In this embodiment, by linking the working state of the spring-loaded ejector 12 with the mold opening and closing actions, the spring-loaded ejector 12 is in a compressed state when the mold is closed and in an ejected state when the mold is opened. This achieves precise coordination between the function of the spring-loaded ejector 12 and the mold processing flow: When the mold is closed and compressed, the spring-loaded ejector 12 will not interfere with the precise closure of the upper mold and the lower mold 1, and also avoids interference with the positioning support of the pallet 21 for the single product 52 and the frame 51, ensuring the accuracy of bending and blanking processing and preventing processing deviations caused by the protrusion of the spring-loaded ejector 12; when the mold is opened and ejected, the spring-loaded ejector 12 can actively apply elastic force to lift the frame 51 of the row of products 5, further strengthening the auxiliary function. The demolding effect completely eliminates the problem of frame 51 getting stuck in the die, making frame 51 removal more efficient and smooth, without the need for additional manual or mechanical intervention. At the same time, the linkage design does not require additional control mechanisms. The opening and closing action of the mold itself can realize the switching of the ejector 12 state, which improves the automation and continuity of the production process. In the ejected state, it can still maintain a reasonable distance between frame 51 and single item 52 on pallet 21, avoiding contact with single item 52 when picking up parts. It ensures the stability of subsequent single items 52 sliding off pallet 21 in an orderly manner, further consolidating the improvement effect of production efficiency and processing consistency, without changing the core structure of the mold, making it more adaptable.

[0036] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figure 3 As shown, the upper cover 4 has a limiting groove 41 on the side facing the base 2, which corresponds one-to-one with the individual items 52 of the row of products 5. The extension direction of the limiting groove 41 is consistent with the direction in which the individual items 52 slide off the tray 21.

[0037] In this embodiment, by creating a limiting groove 41 on the side of the upper cover 4 facing the base 2, corresponding one-to-one with the individual items 52 of the row of products 5, and ensuring that the extending direction of the limiting groove 41 is consistent with the direction in which the individual item 52 slides off the tray 21, precise constraint and guidance are achieved during the pushing process of the individual items 52. On the one hand, the one-to-one corresponding limiting groove 41 and the tray 21 of the base 2 form a bidirectional positioning structure, which can firmly limit the spatial position of each individual item 52, effectively preventing the individual items 52 from tipping over, shifting, or colliding with each other during the sliding process, ensuring that each individual item 52 always maintains the same relative spacing and arrangement as when initially loaded, continuing the core objective of orderly picking up the entire row; on the other hand, the limiting groove 41 The compatibility between the extension direction and the sliding direction provides a directional sliding track for the individual item 52, reducing sliding resistance and avoiding jamming caused by directional deviation. At the same time, it ensures that the pushing force of the upper cover 4 is evenly applied to each individual item 52, guaranteeing that all individual items 52 slide off the tray 21 synchronously, further improving the picking efficiency. In addition, the wrapping constraint of the limiting groove 41 on the individual item 52 can also protect the bending and forming parts and surface quality of the individual item 52, avoiding damage caused by friction or collision during the pushing process, ensuring product processing consistency. Moreover, this design is compatible with the linkage structure of the upper cover 4 and the slider 3, which can enhance the stability and reliability of the entire picking without additional adjustments, further improving the practical value of the device.

[0038] In some examples, the limiting groove 41 is a rectangular groove.

[0039] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figure 3 As shown, the limiting groove 41 is provided with a groove push wall 411 perpendicular to the sliding direction of the single item 52. The groove push wall 411 is used to abut against the end of the single item 52 and slide synchronously with the upper cover 4 to push the single item 52 away from the tray 21.

[0040] In this embodiment, by setting a groove push wall 411 perpendicular to the sliding direction of the single item 52 within the limiting groove 41, the precise transmission of pushing force and stable driving of the single item 52 are achieved. Specifically, the groove push wall 411 and the end of the single item 52 are in surface contact, which can evenly and vertically apply the sliding driving force of the upper cover 4 to each single item 52, avoiding problems such as force deviation and slippage during the pushing process, ensuring that each single item 52 receives synchronous and balanced driving force, and ensuring that all single items 52 slide away neatly and uniformly along the extension direction of the tray 21; at the same time, the enclosure structure of the groove push wall 411 and the limiting groove 41 forms an integrated constraint for positioning and driving, which limits the lateral displacement of the single item 52 through the limiting groove 41, and provides the pushing force in the direction of sliding away from the tray 21 through the groove push wall 411, effectively preventing the single items 52 from tipping over, twisting or colliding with each other during pushing, and always maintaining the initial arrangement spacing and posture.

[0041] In some examples, the limiting groove 41 is arranged along the direction in which the single item 52 slides away from the tray 21, with one end penetrating the upper cover 4 and the opposite end being the groove push wall 411. The groove push wall 411 is the end wall of the limiting groove 41 facing the initial bearing position of the single item 52, the sliding starting end, perpendicular to the sliding direction of the single item 52, and is used to precisely abut against the end of the single item 52 away from the sliding target end, and slides synchronously with the upper cover 4 to push the single item 52 away from the tray 21.

[0042] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figure 4 and Figure 5 As shown, at least two sliders 3 are provided, and at least two sliders 3 are arranged opposite each other along the arrangement direction of the individual items 52 of the row of products 5.

[0043] In this embodiment, by setting at least two sliders 3 facing each other along the arrangement direction of the individual items 52 of the row of products 5, the driving balance and stability of the top cover 4 are improved: the sliders 3 facing each other on both sides can synchronously transmit driving force from the two ends of the arrangement of individual items 52, so that the top cover 4 is subjected to uniform and symmetrical force, avoiding the top cover 4 from tilting or tilting due to force on one side during the pushing process, ensuring that each limiting groove 41 is always accurately aligned with the corresponding individual item 52, thereby ensuring that all individual items 52 receive synchronous and balanced pushing force, and strengthening the core effect of orderly sliding of the whole row; at the same time, the relative support structure of the double sliders 3 greatly improves the rigidity and stability of the top cover 4 when sliding, especially suitable for scenarios with a large number of individual items 52 and a long arrangement length, effectively suppressing the shaking or deformation of the top cover 4 during the sliding process, reducing the risk of individual items 52 getting stuck, and protecting the bending parts and surface quality of individual items 52; in addition, the force distribution of multiple sliders 3 can reduce the load pressure of a single slider 3, extend the sliding fit life of the slider 3 and the base 2, and adapt to row of products 5 of different lengths, further enhancing the practicality and adaptability of the device.

[0044] In some examples, there are two sliders 3, and the two sliders 3 are arranged opposite each other along the arrangement direction of the individual items 52 of the row of products 5.

[0045] In some possible implementations disclosed in this application, see [link to relevant documentation]. Figure 4 and Figure 5 As shown, the base 2 is provided with a guide groove 22 extending along the sliding direction of the slider 3, and the bottom of the slider 3 is provided with a guide bar 31, which is slidably disposed in the guide groove 22.

[0046] In this embodiment, the precise guidance and stable transmission of the slider 3 are achieved through the interlocking and sliding cooperation of the guide groove 22 of the base 2 and the guide strip 31 of the slider 3: the guide groove 22 and the guide strip 31 extend in a matching manner along the sliding direction of the slider 3, which can strictly limit the lateral offset of the slider 3 and ensure that the slider 3 always moves in a straight line along the extension direction of the support plate 21, thereby ensuring the precise alignment of the upper cover 4 and the limiting groove 41 with the single item 52, avoiding uneven force or jamming of the single item 52 due to the offset of the slider 3 during pushing, and strengthening the effect of orderly sliding of the whole assembly; at the same time, the guide strip 31 and the guide groove 22 are in surface contact cooperation, which improves the rigidity and stability of the slider 3 sliding, effectively suppresses the shaking and tilting during the sliding process, reduces the risk of deformation of the upper cover 4, and protects the bending parts and surface quality of the single item 52.

[0047] In some examples, both the guide groove 22 and the guide bar 31 have rectangular cross-sections, and the gap between them is controlled between 0.01mm and 0.03mm to enhance guiding accuracy while ensuring smooth sliding.

[0048] In some other examples, the guide groove 22 is provided with a limiting block at the end of the direction in which the item 52 slides away from the tray 21. The limiting block is used to unidirectionally limit the guide bar 31 in the direction in which the item 52 slides away from the tray 21, thereby limiting the maximum stroke of the slider 3 towards the target end of the item 52 and preventing the slider 3 from coming out of the guide groove 22 during the pushing of the item 52.

[0049] In some possible embodiments disclosed in this application, the upper cover 4 and the slider 3 are connected by a locking bolt. The screw of the locking bolt is provided with an anti-loosening washer, and the upper cover 4 is provided with a positioning countersunk hole corresponding to the position of the locking bolt.

[0050] In this embodiment, a precise, reliable, and detachable connection between the upper cover 4 and the slider 3 is achieved by setting locking bolts, anti-loosening washers, and positioning countersunk holes. Specifically, the locking bolts provide a solid mechanical connection foundation for the upper cover 4 and the slider 3. Combined with anti-loosening washers, they effectively offset the vibration and impact during mold operation, preventing bolt loosening during long-term reciprocating pushing, ensuring the consistency of the linkage between the upper cover 4 and the slider 3, and preventing the single item 52 from shifting or jamming due to connection failure. The positioning countersunk holes precisely define the installation position of the locking bolts, reducing positioning deviations during bolt assembly. Simultaneously, they allow the bolt heads to be embedded inside the upper cover 4, preventing protruding structures from interfering with the engagement of the upper cover 4 and the base 2, and the pushing process of the single item 52. Furthermore, combined with the guiding effect of the positioning countersunk holes, the coaxiality of the assembly of the upper cover 4 and the slider 3 is improved, ensuring precise alignment between the limiting groove 41 and the single item 52, further enhancing the orderly part removal effect.

[0051] In some possible embodiments disclosed in this application, the bottom four corners of the base 2 are provided with a chamfered structure.

[0052] In this embodiment, the four corners of the base 2 are chamfered. On the one hand, this eliminates the sharp edges of the base 2, preventing scratches on the mounting surface of the lower mold 1 and operators during assembly, disassembly, or handling, thus improving operational safety and the protective effect on the mating surfaces of the equipment. On the other hand, it reduces positioning interference during the installation of the base 2, allowing the base 2 to quickly and accurately fit the assembly reference surface of the lower mold 1, simplifying the assembly and disassembly process. At the same time, the chamfered structure disperses the stress concentration at the four corners of the base 2 under the stamping vibration environment, reducing the risk of cracking and deformation during long-term use, improving the structural stability and service life of the base 2, and does not affect the assembly accuracy of the base 2 and the lower mold 1 or the load-bearing stability of the support plate 21 on the single item 52, further adapting to the high-frequency operation requirements of the mold.

[0053] It will be readily understood by those skilled in the art that the aforementioned advantageous methods can be freely combined and superimposed without conflict.

[0054] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application. The above are merely preferred embodiments 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 technical principles of this application, and these improvements and modifications should also be considered within the protection scope of this application.

Claims

1. A die blanking and removal seat for a series of products, characterized in that, It includes a base that is detachably assembled to the lower mold, a slider that is slidably assembled to the base, and a top cover that is detachably connected to the slider; the base is provided with multiple trays corresponding to the positions of the row of products, and each tray corresponds one-to-one with a single product of the row of products, for carrying single products separated from the frame of the row of products; The sliding direction of the slider is consistent with the extension direction of the tray; When the mold is opened and the frame of the row of products is removed, the top cover is fastened to the base and linked with the slider, and slides synchronously with the slider to push each of the individual products away from the corresponding tray.

2. The mold blanking and removal seat for the row of products according to claim 1, characterized in that, The lower mold is provided with positioning pins, and the base is provided with positioning holes that correspond one-to-one with the positioning pins.

3. The mold blanking and removal seat for the row of products according to claim 1, characterized in that, The lower mold is provided with a spring-loaded top, and the base is provided with a clearance channel for the spring-loaded top to pass through. After the spring-loaded top passes through the clearance channel, it is used to support the bottom of the frame of the row of products.

4. The mold blanking and removal seat for the row of products according to claim 3, characterized in that, The working state of the ejector is linked to the opening and closing action of the mold. When the mold is closed, the ejector is in a compressed state, and when the mold is opened, the ejector is in a pop-out state.

5. The mold blanking and removal seat for the row of products according to claim 1, characterized in that, The top cover has a limiting groove on the side facing the base that corresponds to each individual item of the row of products. The extending direction of the limiting groove is consistent with the direction in which the individual item slides away from the tray.

6. The mold blanking and removal seat for the row of products according to claim 5, characterized in that, The limiting groove is provided with a groove push wall perpendicular to the sliding direction of the single item. The groove push wall is used to abut against the end of the single item and slides synchronously with the upper cover to push the single item away from the tray.

7. The mold blanking and removal seat for the row of products according to claim 1, characterized in that, At least two sliders are provided, and the at least two sliders are arranged opposite each other along the individual product arrangement direction of the row of products.

8. The mold blanking and removal seat for the linked products according to claim 1, characterized in that, The base is provided with a guide groove extending along the sliding direction of the slider, and the bottom of the slider is provided with a guide bar, which is slidably disposed in the guide groove.

9. The mold blanking and removal seat for the row of products according to claim 1, characterized in that, The upper cover and the slider are connected by a locking bolt. The screw of the locking bolt is fitted with an anti-loosening washer, and the upper cover is provided with a positioning countersunk hole corresponding to the position of the locking bolt.

10. The die blanking and removal seat for the row of products according to claim 1, characterized in that, The four bottom corners of the base are beveled.

Images