Stamping mechanism and sealing device

Abstract

The present application belongs to the field of product sealing processing technology, more specifically, it relates to a stamping mechanism and a sealing device. The stamping mechanism includes a stamping assembly and a detection assembly. The stamping assembly includes a punch seat and a punch installed at one end of the punch seat, and a first through hole is provided on the punch; the detection assembly includes a sensing rod inserted into the first through hole and a first indicator light installed on the punch seat, the first end and the second end of the sensing rod extend from the two ends of the first through hole respectively, and the first end of the sensing rod is used to extend into the interior of the shell and abut against the accessories when the punch punches the shell from the starting position to the ending position, so as to drive the sensing rod to move relative to the first through hole. At the ending position, the state of the first indicator light changes when the second end of the sensing rod is facing the position of the first indicator light, so as to determine whether the accessories of the product are complete. It is relatively easy to distinguish whether the accessories of the sealed product are missing, to avoid the outflow of unqualified products and adverse effects on the manufacturer of the product.

Description

Technical Field

[0001] The present application belongs to the technical field of product sealing processing, and more specifically, relates to a stamping mechanism and a sealing device. Background Art

[0002] Currently, if Figure 1-Figure 3 Some products 9 are assembled from multiple parts. Specifically, product 9 includes a cylindrical shell 91, a gasket 94 disposed at one end of shell 91, a first part 92 disposed inside shell 91, and a second part 93. After assembly, product 9 needs to be sealed so that the end of product 9 with gasket 94 extends toward the axis of shell 91 to prevent gasket 94 from falling out of the end of shell 91.

[0003] However, during the assembly process of the product, accessories may be missing. It is difficult to distinguish between unqualified products with missing accessories and qualified products with complete accessories after sealing, resulting in the outflow of unqualified products and adverse effects on the product manufacturer. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a stamping mechanism and a sealing device to solve the problem in the related art that unqualified products with missing accessories are difficult to distinguish from qualified products with complete accessories after sealing, resulting in the outflow of unqualified products and causing adverse effects on the product manufacturers.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of the present application are:

[0006] In one aspect, a stamping mechanism is provided for stamping and sealing a product, wherein the product includes a shell and a plurality of accessories installed in the shell, and the stamping mechanism includes:

[0007] The punch assembly includes a punch seat and a punch mounted on one end of the punch seat, wherein a first through hole is formed on the punch;

[0008] The detection assembly includes a sensing rod extending through the first through hole and a first indicator light mounted on the punch base, wherein the first end and the second end of the sensing rod extend from opposite ends of the first through hole, respectively. The first end of the sensing rod is configured to extend into the interior of the housing and abut against the accessory when the punch presses the housing from a starting position to an ending position, thereby driving the sensing rod to move relative to the first through hole.

[0009] Wherein, at the end position, the state of the first indicator light changes when the second end of the sensing rod is facing the position of the first indicator light, so as to confirm that the accessories of the product are complete.

[0010] In one embodiment, the plurality of accessories includes a first accessory and a second accessory;

[0011] The stamping mechanism further includes a second indicator light and a third indicator light, and the first indicator light, the second indicator light and the third indicator light are arranged at intervals along the axial direction of the sensing rod;

[0012] At the end position, the state of the second indicator light changes when it is facing the second end of the sensing rod to confirm that the second accessories of the product are complete; the state of the third indicator light changes when it is facing the second end of the sensing rod to confirm that the first accessories of the product are complete.

[0013] In one embodiment, an elastic claw is provided at the first end of the sensing rod, and a hole is opened at one end of the shell facing the punch. The elastic claw is used to close when the first end of the sensing rod passes through the hole, and to open after passing through the hole. The first end of the sensing rod is in contact with the accessory through the elastic claw.

[0014] In one embodiment, the punching mechanism further includes a first elastic member connected between the punch base and the sensing rod, and the first elastic member is used to drive the first end of the sensing rod to extend from the first through hole.

[0015] In one embodiment, the punching mechanism further includes a cover body clamped between the punch and the punch seat, and a second through hole is defined in the cover body for the second end of the sensing rod to pass through;

[0016] A protrusion is protruded outward from the middle of the sensing rod. The first elastic member is sleeved on the sensing rod. One end of the first elastic member abuts against the cover body, and the other end of the first elastic member abuts against the protrusion.

[0017] On the other hand, a sealing device is provided, including a support table, a packaging base, a loading mechanism, a feeding mechanism and a stamping mechanism provided in any of the above embodiments. The packaging base is installed on the support table and is opposite to the stamping mechanism. The loading mechanism is installed on the support table. The loading mechanism is used to transport the product to the loading station. The feeding mechanism is used to transport the product on the loading station to between the stamping mechanism and the packaging base. The stamping mechanism is used to stamp and seal the product. The feeding mechanism is also used to transport the stamped and sealed product to a qualified product collection area or an unqualified product collection area.

[0018] In one embodiment, the feeding mechanism includes a linear conveying module, a lifting drive installed on the linear conveying module, and a clamping assembly installed on an output end of the lifting drive.

[0019] In one embodiment, the clamping assembly includes a clamping jaw that can open and close relative to each other, a slidable clamping block is provided on the clamping jaw, a slide groove extending along a stamping direction parallel to the stamping mechanism is provided on the clamping jaw, a convex portion is protruding outward on the clamping block, the convex portion extends into the slide groove and is slidably connected to the slide groove, the feeding mechanism also includes a second elastic member and a baffle covering the clamping jaw, one end of the second elastic member is connected to the convex portion, and the other end of the second elastic member is connected to the baffle.

[0020] In one embodiment, the loading mechanism includes a vibrating plate, a loading track and a magnetic part arranged on a support platform. A guide groove connected to the discharge port of the vibrating plate is provided on the loading track. The loading station is a positioning groove provided at one end of the guide groove away from the vibrating plate, and the magnetic part is arranged at the bottom of the positioning groove.

[0021] In one embodiment, the sealing device further includes a workbench mounted on the support platform, and two locking assemblies slidably mounted on the workbench respectively, and the two locking assemblies are used to clamp the package base to fasten the package base to the workbench.

[0022] The stamping mechanism and sealing device provided by any of the above embodiments of the present application have at least the following beneficial effects: a first through hole is provided on the punch of the stamping assembly, a sensing rod is inserted into the first through hole, and both ends of the sensing rod extend from both ends of the first through hole respectively. In the process of using the stamping mechanism to stamp and seal the product, the first end of the sensing rod can extend into the interior of the product shell and abut against the accessories in the shell. After the sensing rod abuts against the accessories, the sensing rod moves relative to the first through hole as the stamping assembly moves. The state of the first indicator light can be used to determine the travel of the sensing rod relative to the first through hole, and then the travel of the sensing rod can be used to determine whether the product is missing accessories. In this way, it can be relatively easy to distinguish whether the sealed product is missing accessories, thereby avoiding the outflow of unqualified products and causing adverse effects on the product manufacturer. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0024] Figure 1 This is a schematic diagram of the structure of the product provided in this application before sealing;

[0025] Figure 2 This is a schematic diagram of the structure of the product provided in this application after sealing;

[0026] Figure 3 An exploded view of the product provided for this application;

[0027] Figure 4 A schematic diagram of the structure of the stamping mechanism, product and packaging base provided in an embodiment of the present application;

[0028] Figure 5 An exploded view of the stamping mechanism, gripper cylinder, product, and packaging base provided in an embodiment of the present application;

[0029] Figure 6A schematic diagram of the stamping mechanism provided in an embodiment of the present application stamping and sealing a product with complete accessories;

[0030] Figure 7 A schematic diagram of the stamping mechanism provided in an embodiment of the present application stamping and sealing a product that lacks a first accessory;

[0031] Figure 8 A schematic diagram of the stamping mechanism provided in an embodiment of the present application stamping and sealing a product that lacks a second accessory;

[0032] Figure 9 A schematic diagram of the stamping mechanism provided in an embodiment of the present application stamping and sealing a product that lacks the first and second accessories;

[0033] Figure 10 Schematic diagram of the structure of the sealing device provided in the embodiment of the present application Figure 1 ;

[0034] Figure 11 Schematic diagram of the structure of the sealing device provided in the embodiment of the present application Figure 2 ;

[0035] Figure 12 Schematic diagram of the structure of the sealing device provided in the embodiment of the present application Figure 3 ;

[0036] Figure 13 Schematic diagram of the connection between the lifting drive member, the clamping cylinder, the stamping mechanism, the product and the packaging base provided in an embodiment of the present application;

[0037] Figure 14 This is an exploded view of the clamping cylinder at the clamping jaw provided in an embodiment of the present application.

[0038] Among them, the main marks of the drawings in the figure are:

[0039] 1. Stamping mechanism; 11. Stamping assembly; 111. Punch seat; 112. Punch; 1121. First through hole; 12. Detection assembly; 121. Sensing rod; 1211. Elastic probe claw; 1212. Protrusion; 122. First indicator light; 123. Second indicator light; 124. Third indicator light; 125. First elastic member; 126. Cover; 1261. Second through hole;

[0040] 2. Support platform;

[0041] 3. Package base;

[0042] 4. Feeding mechanism; 41. Vibrating plate; 42. Feeding track; 421. Guide groove; 422. Positioning groove;

[0043] 5. Feeding mechanism; 51. Linear conveying module; 52. Lifting drive member; 53. Gripping cylinder; 531. Slide; 54. Clamping block; 541. Protrusion; 55. Second elastic member; 56. Baffle; 57. Support seat;

[0044] 6. Workbench;

[0045] 7. Locking assembly; 71. Slider; 72. Locking block;

[0046] 81. Collection box for qualified products; 82. Collection box for unqualified products;

[0047] 9. Product; 91. Shell; 92. First accessory; 93. Second accessory; 94. Gasket. DETAILED DESCRIPTION

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0049] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0051] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0052] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0053] Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout this specification, not all references are to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0054] As described in the background art, in the prior art, it is difficult to distinguish unqualified products with missing accessories from qualified products with complete accessories after sealing, which leads to the outflow of unqualified products and has an adverse impact on the product manufacturer.

[0055] In order to solve the above problems, the present application provides a punching mechanism. Figure 4-Figure 9 The stamping mechanism 1 is used to stamp and seal the product 9. The product 9 includes a shell 91 and a plurality of accessories installed in the shell 91. The stamping mechanism 1 includes a stamping assembly 11 and a detection assembly 12. The stamping assembly 11 includes a punch seat 111 and a punch 112 installed at one end of the punch seat 111. The punch 112 is provided with a first through hole 1121. The detection assembly 12 includes a sensing rod 121 passing through the first through hole 1121 and a first indicator light 122 installed on the punch seat 111. The first end and the second end of the sensing rod 121 extend from the two ends of the first through hole 1121 respectively. The first end of the sensing rod 121 is used to extend into the interior of the shell 91 and to abut against the accessories when the punch 112 stamps the shell 91 from the starting position to the ending position, so as to drive the sensing rod 121 to move relative to the first through hole 1121. In the end position, the state of the first indicator light 122 changes when the second end of the sensing rod 121 is facing the first indicator light 122 , so as to confirm that the accessories of the product 9 are complete.

[0056] In an embodiment of the present application, during the process of using the stamping mechanism 1 to stamp and seal the product 9, the first end of the sensing rod 121 can extend into the interior of the shell 91 of the product 9 and abut against the accessories in the shell 91. After the sensing rod 121 abuts against the accessories, as the stamping assembly 11 moves, the sensing rod 121 moves relative to the first through hole 1121. The state of the first indicator light 122 can be used to determine the movement stroke of the sensing rod 121 relative to the first through hole 1121, and then the movement stroke of the sensing rod 121 can be used to determine whether the product 9 is missing accessories. In this way, it is relatively easy to distinguish whether the sealed product 9 is missing accessories, thereby preventing unqualified products 9 from flowing out and causing adverse effects on the manufacturer of the product 9.

[0057] Furthermore, the sensing rod 121 is disposed within the punch 112. The punch 112 drives the sensing rod 121 to move synchronously when in motion, enabling simultaneous stamping, sealing, and testing. This not only saves space for separately arranging the detection assembly 12 on the sealing device, but also reduces the time required to separately test the product 9.

[0058] The starting position is defined here as the position of the punch 112 before the punching mechanism 1 punches and seals the product 9, and the ending position is the position of the punch 112 after the punching mechanism 1 punches and seals the product 9 and when the punch 112 has not separated from the shell 91 of the product 9.

[0059] Among them, the punch 112 is installed on the end of the punch seat 111 facing the product 9, and the punch 112 and the punch seat 111 can be fixed by bolting. A hole is opened on the end of the shell 91 of the product 9 facing the stamping mechanism 1. When the stamping mechanism 1 stamps and seals the product 9, it pushes the end of the product 9 toward the stamping mechanism 1 through the punch 112. At this time, the first end of the sensing rod 121 extends from the hole in the shell 91 into the interior of the shell 91 and abuts against the accessories inside the shell 91. As the stamping assembly 11 continues to move, the accessories inside the shell 91 push the sensing rod 121 so that the sensing rod 121 moves relative to the first through hole 1121.

[0060] Schematically, the first indicator light 122 lights up when it is facing the second end of the sensing rod 121, and goes out when the second end of the sensing rod 121 has not moved to a position facing the first indicator light 122. In one possible implementation, the first indicator light 122 is set through the punch seat 111, and a sensor or a micro switch or other sensing element can be set at the end of the first indicator light 122 facing the inside of the punch seat 111. The sensing element can detect whether the second end of the sensing rod 121 moves to a position facing the first indicator light 122 and control the first indicator light 122 to light up or go out. It is worth mentioning that the specific height of the first indicator light 122 is set according to the height of the accessories of the product 9, so that when the accessories of the product 9 are complete, the second end of the sensing rod 121 exceeds the first indicator light 122 or is flush with the first indicator light 122.

[0061] In one embodiment, see Figure 4-Figure 9 As a specific implementation of the stamping mechanism provided in an embodiment of the present application, the multiple accessories include a first accessory 92 and a second accessory 93, wherein the first accessory 92 is a steel ball and the second accessory 93 is a spring that counteracts the steel ball. The stamping mechanism 1 also includes a second indicator light 123 and a third indicator light 124. The first indicator light 122, the second indicator light 123 and the third indicator light 124 are spaced apart along the axial direction of the sensing rod 121, and the second indicator light 123 is located between the first indicator light 122 and the third indicator light 124. At the end position, the state of the second indicator light 123 changes when it is facing the second end of the sensing rod 121 to confirm that the second accessories 93 of the product 9 are complete; the state of the third indicator light 124 changes when it is facing the second end of the sensing rod 121 to confirm that the first accessories 92 of the product 9 are complete.

[0062] Schematically, the second indicator light 123 lights up when the second end of the sensing rod 121 moves to a position facing the second indicator light 123, and goes out when the second end of the sensing rod 121 does not move to a position facing the second indicator light 123; the third indicator light 124 lights up when the second end of the sensing rod 121 moves to a position facing the third indicator light 124, and goes out when the second end of the sensing rod 121 does not move to a position facing the third indicator light 124.

[0063] The specific heights of the second indicator light 123 and the third indicator light 124 are set according to the heights of the first accessory 92 and the second accessory 93. Specifically, when the product 9 lacks the first accessory 92, the second end of the sensing rod 121 is located between the first indicator light 122 and the second indicator light 123 or is flush with the second indicator light 123; when the product 9 lacks the second accessory 93, the second end of the sensing rod 121 is located between the second indicator light 123 and the third indicator light 124 or is flush with the third indicator light 124; when both the first accessory 92 and the second accessory 93 are missing, the second end of the sensing rod 121 is lower than the third indicator light 124.

[0064] Schematically, a sensor or micro switch or other sensing element can be set at one end of the second indicator light 123 and the third indicator light 124 facing the inside of the punch seat 111, respectively, to detect the position of the second end of the sensing rod 121 and control the status of the second indicator light 123 or the third indicator light 124.

[0065] When all accessories of product 9 are complete, during the stamping and sealing process of product 9, the first indicator light 122, the second indicator light 123, and the third indicator light 124 are all aligned with the sensing rod 121. At this time, the first indicator light 122, the second indicator light 123, and the third indicator light 124 are all illuminated, indicating that all accessories of product 9 are complete. When product 9 is missing the first accessory 92, the second end of the sensing rod 121 moves between the first indicator light 122 and the second indicator light 123. At this time, the second indicator light 123 and the third indicator light 124 illuminate, and the first indicator light 122 goes out, indicating that product 9 is missing the first accessory 92. When product 9 is missing the second accessory 93, the second end of the sensing rod 121 moves between the second indicator light 123 and the third indicator light 124. At this time, the third indicator light 124 illuminates, and the first indicator light 122 and the second indicator light 123 go out, indicating that product 9 is missing the second accessory 93. When both the first accessory 92 and the second accessory 93 of the product 9 are missing, the second end of the sensing rod 121 is lower than the third indicator light 124. At this time, the first indicator light 122, the second indicator light 123 and the third indicator light 124 are all off, indicating that both the first accessory 92 and the second accessory 93 of the product 9 are missing.

[0066] Through the above design, the stamping mechanism 1 can not only determine whether the product 9 is missing accessories, but also determine which specific accessory is missing based on the status of the second indicator light 123 and the third indicator light 124, which is convenient for inferring which accessory of the product 9 is prone to missing during the assembly process, and is convenient for the manufacturer of the product 9 to improve the assembly method of accessories that are prone to missing, so as to improve the qualification rate of the product 9.

[0067] In one embodiment, see Figure 5-Figure 9 As a specific implementation of the stamping mechanism provided in an embodiment of the present application, an elastic claw 1211 is provided at the first end of the sensing rod 121, and a hole is opened at one end of the shell 91 facing the punch 112. The elastic claw 1211 is used to retract when the first end of the sensing rod 121 passes through the hole, and to open after passing through the hole. The first end of the sensing rod 121 abuts against the accessory through the elastic claw 1211.

[0068] The elastic claw 1211 expands after passing through the hole in the housing 91, ensuring that the first end of the sensing rod 121 can reliably contact the accessory in the housing 91. For example, if the product 9 lacks the first accessory 92, the elastic claw 1211 can contact the end of the second accessory 93, preventing the first end of the sensing rod 121 from passing through the second accessory 93 and causing detection errors.

[0069] It is understandable that the elastic claw 1211 can be made of elastic steel or plastic or other materials with a certain elasticity. When an external force acts on the elastic claw 1211, the elastic claw 1211 can be elastically deformed. After the external force disappears, the elastic claw 1211 is reset under the action of its own elastic force.

[0070] In one possible implementation, the outer circumference of the elastic probing claw 1211 is provided with a first guiding bevel and a second guiding bevel. When the product 9 is stamped and sealed, the hole in the housing 91 can push against the first guiding bevel, causing the elastic probing claw 1211 to retract and pass through the hole in the housing 91. After the product 9 is stamped and sealed again, the hole in the housing 91 can push against the second guiding surface, causing the elastic probing claw 1211 to retract and pass through the hole in the housing 91.

[0071] In other embodiments, an elastic block made of an elastic material such as silicone or rubber can be provided at the first end of the sensing rod 121, and a guide surface can be provided on the outer peripheral surface of the elastic block. The sensing rod 121 can be offset against the accessories in the shell 91 through the elastic block.

[0072] In one embodiment, see Figure 5-Figure 9 As a specific implementation of the stamping mechanism provided in an embodiment of the present application, the stamping mechanism 1 also includes a first elastic member 125, which is connected between the punch seat 111 and the sensing rod 121. The first elastic member 125 is used to drive the first end of the sensing rod 121 to extend out of the first through hole 1121.

[0073] Schematically, a spring can be used as the first elastic member 125, one end of the first elastic member 125 is connected to the punch seat 111, and the other end of the first elastic member 125 can be connected to the middle of the sensing rod 121, and the extension direction of the first elastic member 125 is parallel to the axis of the sensing rod 121.

[0074] It is understood that after the first end of the sensing rod 121 contacts the accessory, as the stamping assembly 11 continues to move, the sensing rod 121 overcomes the elastic force of the first elastic member 125 and moves relative to the first through hole 1121. After the stamping mechanism 1 stamps and seals the product 9, the sensing rod 121 can be reset by the elastic force of the first elastic member 125.

[0075] The first elastic member 125 can ensure the reliability of the contact between the first end of the sensing rod 121 and the accessory. After the product 9 is stamped and sealed, the sensing rod 121 can be reset by the elastic force of the first elastic member 125.

[0076] In other embodiments, a tension spring may be used as the first elastic member 125 , with one end of the tension spring connected to the middle of the sensing rod 121 , and the other end of the tension spring connected to a side of the punch 112 facing the punch seat 111 .

[0077] In a specific embodiment, see Figure 5-Figure 9 As a specific embodiment of the stamping mechanism provided in the embodiment of the present application, the stamping mechanism 1 also includes a cover body 126 clamped between the punch 112 and the punch seat 111, and a second through hole 1261 is provided on the cover body 126 for the second end of the sensing rod 121 to pass through. The punch 112, the cover body 126 and the punch seat 111 can be fastened by bolts. A protrusion 1212 is protruding outward from the middle part of the sensing rod 121, and the first elastic member 125 is sleeved on the sensing rod 121, one end of the first elastic member 125 is abutted against the cover body 126, and the other end of the first elastic member 125 is abutted against the protrusion 1212. Schematically, the protrusion 1212 can be an annular protrusion arranged in the middle part of the sensing rod 121, and the protrusion 1212 and the sensing rod 121 can be formed into an integral part through a one-time molding process.

[0078] Through the above design, the reliability of the connection between the first elastic member 125 and the sensing rod 121 and the punch seat 111 can be ensured.

[0079] In one possible implementation, the diameter of the first through hole 1121 is smaller than the size of the sensing rod 121 at the location where the protrusion 1212 is provided. In other words, before the product 9 is stamped and sealed, the protrusion 1212 abuts against the punch 112 at the edge of the first through hole 1121. This arrangement prevents the sensing rod 121 from falling out of the first through hole 1121.

[0080] See also Figure 10-14 , an embodiment of the present application further provides a sealing device, comprising a support table 2, a packaging base 3, a loading mechanism 4, a feeding mechanism 5 and the stamping mechanism 1 provided in any of the above embodiments. Among them, a rack or a work table can be used as the support table 2. The packaging base 3 is installed on the support table 2 and is opposite to the stamping mechanism 1. Schematically, the packaging base 3 can be a block structure and the packaging base 3 is provided with a slot on the side facing the stamping mechanism 1 for the end of the product 9 provided with a gasket 94 to extend into. Among them, an inclined section is provided between the bottom of the slot and the side wall of the slot. When the stamping mechanism 1 is in the process of stamping the product 9, the end of the shell 91 of the product 9 provided with a gasket 94 extends along the inclined direction of the inclined section toward the axial direction of the shell 91 to achieve sealing.

[0081] The loading mechanism 4 is mounted on the support table 2 and is used to transport the product 9 to the loading station. The feeding mechanism 5 is used to transport the product 9 on the loading station to between the stamping mechanism 1 and the packaging base 3. The stamping mechanism 1 is used to stamp and seal the product 9, and the feeding mechanism 5 is also used to transport the stamped and sealed product 9 to a qualified product collection area or a failed product collection area. A qualified product collection box 81 and a failed product collection box 82 can be provided on the support table 2. The qualified product collection area is defined by the qualified product collection box 81, and the failed product collection area is defined by the failed product collection box 82.

[0082] Illustratively, the sealing device further includes a controller, and the first indicator light 122, the second indicator light 123, the third indicator light 124, and the feeding mechanism 5 are respectively communicatively connected to the controller. The controller controls the feeding mechanism 5 to convey the stamped and sealed product 9 to the qualified product collection box 81 or the unqualified product collection box 82 based on the status of the first indicator light 122. There may be multiple unqualified product collection boxes 82. When a stamped and sealed product 9 is missing an accessory, the controller controls the feeding mechanism 5 to convey the product 9 to the corresponding unqualified product collection box 82 based on the status of the second indicator light 123 and the third indicator light 124.

[0083] In this embodiment, the product 9 can be automatically loaded through the loading mechanism 4, and the product 9 can be automatically fed through the feeding mechanism 5. In addition, the product 9 with complete accessories and the product 9 lacking accessories can be respectively transported to the corresponding collection area through the feeding mechanism 5 for separate collection, thereby avoiding the outflow of unqualified products 9 lacking accessories, improving the degree of automation of the sealing processing of the product 9, and improving the sealing efficiency.

[0084] In one embodiment, see Figures 1-14 As a specific implementation of the sealing device provided in an embodiment of the present application, the feeding mechanism 5 includes a linear conveying module 51, a lifting drive member 52 installed on the linear conveying module 51, and a clamping assembly installed on the output end of the lifting drive member 52.

[0085] It can be understood that the product 9 can be clamped by the clamping assembly, and the clamping assembly can be driven to move between the loading station and the qualified product collection area or the unqualified product collection area by the linear conveying module 51. The height of the clamping assembly can be adjusted by the lifting drive 52 to drive the product 9 to rise and fall. In one possible implementation, the linear conveying module 51 includes a slide rail, a screw rotatably mounted on the slide rail, and a motor connected to one end of the screw. A sliding block is provided on the slide rail, and the sliding block is sleeved on the screw and threadedly connected to the screw. When the output shaft of the motor drives the screw to rotate along its own axis, the sliding block can be driven to move axially along the screw on the slide rail. This embodiment is merely exemplary, and those skilled in the art may also use a linear motor, a cylinder, or an oil cylinder as the linear conveying module 51, which is not the only limitation here. Figure 11 and Figure 13 As shown, the lifting drive member 52 can be connected to the linear conveying module 51 through a support base 57. The lifting drive member 52 can be a cylinder, an oil cylinder or an electric push rod, etc., which is not limited here.

[0086] During the operation of the feeding mechanism 5, the clamping assembly moves to the top of the loading station under the drive of the linear conveying module 51. The lifting drive 52 drives the clamping assembly downward and clamps the product 9. After the clamping assembly clamps the product 9, the linear conveying module 51 and the lifting drive 52 drive the product 9 to move between the stamping mechanism 1 and the packaging base 3. The stamping mechanism 1 performs stamping, sealing, and inspection on the product 9 simultaneously. During the stamping process, when the punch 112 of the stamping mechanism 1 contacts the shell 91 of the product 9, the lifting drive 52 can be controlled to drive the clamping assembly, the product 9, and the punch 112 to move synchronously to achieve stamping. After the stamping is completed, the stamping mechanism 1 can be reset first. After the stamping mechanism 1 is reset, the lifting drive 52 can be controlled to drive the clamping assembly to rise, so that the product 9 is separated from the packaging base 3, and automatic material removal is achieved. After the product 9 is stamped and sealed, the linear conveying module 51 transports the product 9 to the qualified product collection area or the unqualified product collection area.

[0087] In the prior art, the slot depth of the packaging base 3 is equal to the height of the product 9. After the product 9 is stamped and sealed, the top surface of the product 9 is flush with the top surface of the packaging base 3. It is necessary to set an air suction and exhaust structure on the packaging base 3, and it is necessary to manually control the air suction and exhaust structure to blow the product 9 so that the product 9 bounces up a part and manually collect the product 9. The stamping and sealing efficiency of the product 9 is low. In this embodiment, by setting a linear conveying module 51, a lifting drive 52 and a clamping assembly, it is possible to drive the product 9 to move between the loading station, the stamping mechanism 1 and the packaging base 3, and the qualified product collection area or the unqualified product collection area. At the same time, the stamping mechanism 1 can realize automatic material removal after stamping and sealing the product 9, thereby improving the stamping and sealing efficiency of the product 9.

[0088] In other embodiments, a robotic arm can be used as the feeding mechanism 5, and the product 9 can be transported from the loading station to between the stamping mechanism 1 and the packaging base 3 by the robotic arm, and the stamped and sealed product 9 can be transported to the qualified product collection area or the unqualified product collection area by the robotic arm.

[0089] In a specific embodiment, see Figure 13 and Figure 14 As a specific embodiment of the sealing device provided in an embodiment of the present application, the clamping assembly includes a clamping jaw that can open and close relative to each other, and a slidable clamping block 54 is provided on the clamping jaw. A slide groove 531 extending parallel to the stamping direction of the stamping mechanism 1 is provided on the clamping jaw, and a protrusion 541 is protruding outward from the clamping block 54. The protrusion 541 extends into the slide groove 531 and is slidably connected to the slide groove 531. The feeding mechanism 5 also includes a second elastic member 55 and a baffle 56 covering the clamping jaw. One end of the second elastic member 55 is connected to the protrusion 541, and the other end of the second elastic member 55 is connected to the baffle 56.

[0090] The claws of the claw cylinder 53 can be used as the claws of the clamping assembly. Specifically, the claw cylinder 53 can be installed at the output end of the lifting drive 52. The number of protrusions 541 is equal to the number of slide grooves 531. Those skilled in the art can set the specific number of protrusions 541 and slide grooves 531 as needed. Figure 14 As shown, a seal is provided at one end of the slide groove 531 away from the baffle 56 to prevent the protrusion 541 from escaping from the clamping jaw along the extension direction of the slide groove 531 .

[0091] Figure 14 As shown, the protrusion 541 is formed as a dovetail block, and accordingly, the chute 531 is formed as a dovetail groove that matches the dovetail block. The above arrangement can prevent the protrusion 541 from escaping from the chute 531 along the width direction of the clamping block 54.

[0092] The above design facilitates improving the efficiency of stamping, sealing, and material removal of the product 9. That is, after the feeding mechanism 5 drives the product 9 to move between the packaging base 3 and the stamping mechanism 1, the height of the clamping assembly can be adjusted without the lifting drive 52. Specifically, during the stamping process, the stamping mechanism 1 drives the product 9 and the clamping block 54 to overcome the elastic force of the second elastic member 55 to achieve stamping. After stamping, the elastic force of the second elastic member 55 drives the clamping block 54 and the product 9 to reset to achieve material removal. During the stamping process of the product 9, the clamping block 54 can limit the product 9 and ensure the stability of the product 9 during the stamping and sealing process.

[0093] In one embodiment, see Figure 10-12As a specific implementation of the sealing device provided in the embodiment of the present application, the feeding mechanism 4 includes a vibrating plate 41, a feeding track 42 and a magnetic part arranged on the support platform 2. A guide groove 421 connected to the discharge port of the vibrating plate 41 is provided on the feeding track 42. The feeding station is a positioning groove 422 provided at one end of the guide groove 421 away from the vibrating plate 41, and the magnetic part is arranged at the bottom of the positioning groove 422.

[0094] The present embodiment does not limit the specific structure of the vibration plate 41. Those skilled in the art can select a suitable vibration plate 41 according to actual needs. Of course, they can also select an existing vibration plate 41 on the market. It can be understood that when a plurality of products 9 are placed in the vibration plate 41, the vibration plate 41 can arrange the plurality of products 9 and send the plurality of products 9 out of the discharge port of the vibration plate 41. After the product 9 is sent out from the discharge port of the vibration plate 41, it can move from the guide groove 421 of the feeding track 42 to the positioning groove 422. Schematically, the bottom of the positioning groove 422 is lower than the guide groove 421, and a magnet can be used as a magnetic part, and the magnetic part can be fixed to the bottom of the positioning groove 422 by bonding.

[0095] In this embodiment, automatic loading can be achieved through the vibration plate 41 and the loading track 42. A magnetic part is arranged at the bottom of the positioning groove 422 to ensure the stability of the product 9 in the positioning groove 422. That is to say, by adsorbing the bottom end of the product 9 by the magnetic part, the product 9 in the positioning groove 422 can be prevented from being pushed down by the product 9 in the guide groove 421, thereby ensuring that the clamping cylinder 53 of the feeding mechanism 5 can stably clamp the product 9 in the positioning groove 422.

[0096] In other embodiments, the loading mechanism 4 includes a turntable and a driving member for driving the turntable to rotate, and holes are opened on the turntable for users to fix products, which is not the only limitation here.

[0097] In one embodiment, see Figure 12 and Figure 13 As a specific embodiment of the sealing device provided in the embodiment of the present application, the sealing device also includes a workbench 6 installed on the support platform 2, and two locking components 7 respectively slidably installed on the workbench 6. The two locking components 7 are used to clamp the packaging base 3 to fasten the packaging base 3 to the workbench 6.

[0098] The workbench 6 may be a plate-shaped structure arranged on the support platform 2 . Schematically, a slideway for the locking assembly 7 to slide is provided on the workbench 6 . Figure 13 As shown, the locking assembly 7 includes a slider 71 slidably mounted on a slideway and a locking pressure block 72. The locking pressure block 72 can be fixed to the slider 71 by bolts. Steps are provided on both sides of the package base 3. The two locking pressure blocks 72 respectively lock the step portions on both sides of the package base 3 to the workbench 6.

[0099] In other embodiments, a retaining groove for the bottom end of the package base 3 to extend into can be formed on the workbench 6, and the retaining groove is connected to the slideway. After the bottom end of the package base 3 extends into the retaining groove, two sliders 71 can be used to respectively press against the left and right sides of the bottom end of the package base 3. The two steps on both sides of the package base 3 are locked to the workbench 6 by two locking blocks 72.

[0100] In this embodiment, the package base 3 is locked on the workbench 6 by two locking assemblies 7, which can ensure the stability of the package base 3. In addition, the two locking assemblies 7 are slidably connected to the workbench 6, making it easy to replace package bases 3 of different sizes.

[0101] The above are merely optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A stamping mechanism for stamping and sealing a product, wherein the product comprises a shell and a plurality of accessories installed in the shell, characterized in that: The stamping mechanism comprises: The punch assembly includes a punch seat and a punch mounted on one end of the punch seat, wherein the punch is provided with a first through hole; a detection assembly comprising a sensing rod extending through the first through hole and a first indicator light mounted on the punch base, wherein a first end and a second end of the sensing rod extend from opposite ends of the first through hole, respectively, and the first end of the sensing rod is configured to extend into the interior of the housing and abut against the accessory when the punch presses the housing from a starting position to an ending position, thereby driving the sensing rod to move relative to the first through hole; Wherein, at the end position, the state of the first indicator light changes when the second end of the sensing rod is facing the first indicator light, so as to determine that the accessories of the product are complete.

2. The punching mechanism according to claim 1, wherein: The plurality of accessories include a first accessory and a second accessory; The stamping mechanism further includes a second indicator light and a third indicator light, wherein the first indicator light, the second indicator light and the third indicator light are spaced apart along the axial direction of the sensing rod; At the end position, the state of the second indicator light changes when it is facing the second end of the sensing rod to confirm that the second accessories of the product are complete; the state of the third indicator light changes when it is facing the second end of the sensing rod to confirm that the first accessories of the product are complete.

3. The punching mechanism according to claim 1, wherein: The first end of the sensing rod is provided with an elastic claw, and the shell is provided with a hole at one end facing the punch. The elastic claw is used to be retracted when the first end of the sensing rod passes through the hole, and to be opened after passing through the hole. The first end of the sensing rod is in contact with the accessory through the elastic claw.

4. The punching mechanism according to any one of claims 1 to 3, characterized in that: The punching mechanism further includes a first elastic member connected between the punch seat and the sensing rod, and the first elastic member is used to drive the first end of the sensing rod to extend out of the first through hole.

5. The punching mechanism according to claim 4, characterized in that: The punching mechanism further includes a cover body clamped between the punch and the punch seat, wherein the cover body is provided with a second through hole for the second end of the sensing rod to pass through; A protrusion is protruded outward from the middle of the sensing rod. The first elastic member is sleeved on the sensing rod. One end of the first elastic member abuts against the cover body, and the other end of the first elastic member abuts against the protrusion.

6. Sealing device, characterized in that, It includes a support table, a packaging base, a loading mechanism, a feeding mechanism and a stamping mechanism as described in any one of claims 1 to 5, the packaging base is installed on the support table and is opposite to the stamping mechanism, the loading mechanism is installed on the support table, the loading mechanism is used to transport the product to the loading station, the feeding mechanism is used to transport the product on the loading station to between the stamping mechanism and the packaging base, the stamping mechanism is used to stamp and seal the product, and the feeding mechanism is also used to transport the product after stamping and sealing to a qualified product collection area or a failed product collection area.

7. The sealing device according to claim 6, characterized in that: The feeding mechanism includes a linear conveying module, a lifting drive component installed on the linear conveying module, and a clamping component installed on the output end of the lifting drive component.

8. The sealing device according to claim 7, characterized in that: The clamping assembly includes a clamping jaw that can open and close relative to each other, a slidable clamping block is provided on the clamping jaw, a sliding groove extending along a stamping direction parallel to the stamping mechanism is provided on the clamping jaw, a convex portion is protruded outward on the clamping block, the convex portion extends into the sliding groove and is slidably connected to the sliding groove, the feeding mechanism also includes a second elastic member and a baffle covering the clamping jaw, one end of the second elastic member is connected to the convex portion, and the other end of the second elastic member is connected to the baffle.

9. The sealing device according to claim 6, characterized in that: The feeding mechanism includes a vibrating plate, a feeding track and a magnetic part arranged on the support platform. A guide groove connected to the discharge port of the vibrating plate is provided on the feeding track. The feeding station is a positioning groove provided at one end of the guide groove away from the vibrating plate, and the magnetic part is arranged at the bottom of the positioning groove.

10. The sealing device according to claim 6, wherein: The sealing device further includes a workbench mounted on the support platform, and two locking assemblies respectively slidably mounted on the workbench, wherein the two locking assemblies are used to clamp the packaging base to fasten the packaging base to the workbench.

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