Inlaying mold for luggage surface decoration hardware
Through modular design and sliding plates of the support mechanism, precise positioning and uniform force distribution of hardware parts on the surface of bags are achieved, solving the problems of poor adaptability and safety hazards of traditional molds, and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG SHIELD SUITCASE & BAGS MFG CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional hardware inlay molds for bag and luggage surfaces have a fixed and simple structure that cannot be flexibly adjusted, resulting in poor processing adaptability and potential safety hazards.
The modularly designed sliding plate and adjustable support mechanism, including support blocks and sliding blocks, achieve precise positioning and uniform force distribution through locking screws and screw holes. The support cylinder and pad provide rigid support to avoid hardware misalignment and hand safety hazards.
It improves the versatility and production efficiency of molds, ensures the accuracy and safety of hardware inlay, and avoids the risk of bag deformation and hand injury.
Smart Images

Figure CN224222539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of decorative hardware inlay technology for bags and luggage, specifically a mold for inlaying decorative hardware on the surface of bags and luggage. Background Technology
[0002] The hardware inlay mold for bag and luggage surface decoration is a special tool used to accurately position and fix metal accessories (such as rivets) to the surface of the bag and luggage, ensuring that the decorative parts are in the same position, installed firmly and efficiently; its necessity lies in improving the aesthetics of the product, unifying the assembly standards and simplifying the mass production process, avoiding manual operation errors and time-consuming problems.
[0003] However, traditional molds have a fixed and simple structure, which cannot be flexibly adjusted according to different sizes of bags, resulting in poor processing adaptability. When changing products, the entire mold needs to be replaced. In addition, there is a lack of a special positioning support structure. During operation, uneven force can easily cause the hardware parts to shift, and because precise manual positioning is required, the hands have to be close to the stamping area, which poses a significant safety hazard. Utility Model Content
[0004] The purpose of this utility model is to provide a mold for inlaying decorative hardware parts on the surface of bags and luggage, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A mold for inlaying decorative hardware parts on the surface of bags includes a sliding plate. Two sets of locking holes are symmetrically arranged on both sides of the sliding plate. Locking screws are threaded through the locking holes, with the ends of the screws installed in the locking screw holes. The locking screw holes are respectively located at the top of two sets of sliding blocks. A support mechanism is slidably arranged on the outer side of each sliding block. A support cylinder is fixedly installed in the middle of the top of the sliding plate, and a pad is embedded within the support cylinder. The support cylinder and the pad are detachably fixed by bolts.
[0007] The support mechanism includes two sets of symmetrically installed support blocks. The top of the support block is arc-shaped, and the bottom of the support block is symmetrically installed with assembly plates on both sides. Assembly holes are opened on the assembly plates, and assembly screws are installed through the assembly holes.
[0008] Preferably, the support mechanism further includes a sliding table, the top of which has two sets of sliding grooves, and the sliding blocks are slidably installed in the sliding grooves respectively.
[0009] Preferably, the sliding table has mounting holes at its four corners on the side adjacent to the sliding groove, and mounting screws are installed through the mounting holes.
[0010] Preferably, the end of the mounting screw is threaded into the mounting screw hole, which is located on both sides of the top of the base plate.
[0011] Preferably, the base plate has four fixing holes at its four corners adjacent to the mounting screw holes. The fixing holes are used for bolts to pass through so that the base plate is fixed to the stamping equipment.
[0012] Preferably, the base plate has an assembly screw hole on the side adjacent to the fixing hole, and the end of the assembly screw is installed in the assembly screw hole by thread.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This new type of mold for inlaying decorative hardware parts on the surface of bags and luggage, through its modular design and adjustable sliding block structure, can quickly adapt to the processing needs of bags and luggage of different sizes, significantly improving the versatility and production efficiency of the mold.
[0015] This new type of mold for inlaying decorative hardware on the surface of bags and suitcases, through the arc-shaped design and symmetrical layout of the support blocks, not only facilitates the operator to accurately position the bag and suitcase, but also ensures uniform force during the stamping process, effectively avoiding the problems of surface deformation and hardware misalignment. At the same time, the extended design of the support blocks allows the operator's hands to maintain a safe distance, effectively avoiding the safety hazards of the hands being close to the stamping area in traditional stamping operations. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the support mechanism of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the sliding plate of this utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the support block of this utility model.
[0020] In the diagram: 101, sliding plate; 102, locking hole; 103, locking screw; 104, locking screw hole; 105, sliding block; 106, support mechanism; 107, support cylinder; 108, pad; 109, bolt; 110, support block; 111, assembly plate; 112, assembly hole; 113, assembly screw; 114, sliding table; 115, sliding groove; 116, mounting hole; 117, mounting screw; 118, base plate; 119, mounting screw hole; 120, fixing hole; 121, assembly screw hole. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:
[0023] A mold for inlaying decorative hardware parts on the surface of a bag includes a sliding plate 101. Two sets of locking holes 102 are symmetrically arranged on both sides of the sliding plate 101. Locking screws 103 are installed through the locking holes 102. The ends of the locking screws 103 are threaded into locking screw holes 104. The locking screw holes 104 are respectively opened at the top ends of two sets of sliding blocks 105. A support mechanism 106 is slidably arranged on the outer side of each sliding block 105. A support cylinder 107 is fixedly installed in the middle of the top end of the sliding plate 101. A pad 108 is embedded in the support cylinder 107. The support cylinder 107 and the pad 108 are detachably fixed by bolts 109.
[0024] The support mechanism 106 includes two sets of symmetrically installed support blocks 110. The top of the support block 110 is arc-shaped, and the bottom sides of the support block 110 are symmetrically installed with assembly plates 111. Assembly holes 112 are respectively opened on the assembly plates 111, and assembly screws 113 are installed through the assembly holes 112.
[0025] Through the above scheme, the sliding plate can achieve the supporting and positioning function of the mold body, the locking hole can achieve the through installation function of the locking screw, the locking screw can achieve the fastening connection function of the sliding block and the sliding plate, the locking screw hole can achieve the threaded fixing function of the locking screw, the sliding block can achieve the sliding adjustment function of the support mechanism, the support mechanism can achieve the stable support function during bag processing, the support cylinder can achieve the installation and positioning function of the pad, the pad can achieve the rigid support function of the hardware stamping, the bolt can achieve the detachable fixing function of the support cylinder and the pad, the support block can achieve the precise positioning function of the bag edge, the assembly plate can achieve the installation and fixing function of the support block, the assembly hole can achieve the through installation function of the assembly screw, and the assembly screw can achieve the connection and fixing function of the support block and the base plate.
[0026] In this embodiment, preferably, the support mechanism 106 further includes a sliding table 114, the top of which is provided with two sets of sliding grooves 115, and the sliding blocks 105 are slidably installed in the sliding grooves 115 respectively.
[0027] The above scheme allows the sliding block to be guided and slid by the sliding table, and the sliding block to be limited and adjusted by the sliding groove.
[0028] In this embodiment, preferably, the sliding table 114 has four corners with mounting holes 116 on the side adjacent to the sliding groove 115, and mounting screws 117 are installed through the mounting holes 116.
[0029] The above solution allows for the through-hole installation of the mounting screw, which in turn connects and secures the sliding table to the base plate.
[0030] In this embodiment, preferably, the end of the mounting screw 117 is threaded into the mounting screw hole 119, which is located on both sides of the top of the base plate 118.
[0031] The above scheme allows for the threaded fixing of the mounting screw through the mounting screw hole, and the base plate serves as the overall mounting reference for the mold.
[0032] In this embodiment, preferably, the base plate 118 has four fixing holes 120 on the side adjacent to the mounting screw holes 119. The fixing holes 120 are used for bolts 109 to pass through so that the base plate 118 is fixed to the stamping equipment.
[0033] The above solution allows for bolt fixing between the base plate and the stamping equipment via fixing holes.
[0034] In this embodiment, preferably, the base plate 118 has an assembly screw hole 121 on the side adjacent to the fixing hole 120, and the ends of the assembly screws 113 are respectively installed in the assembly screw hole 121 by threads.
[0035] The above method allows for the threaded fixing of the assembly screw through the assembly screw hole.
[0036] In this embodiment, a hardware inlay mold for bag surface decoration is used. First, according to the size and specifications of the bag to be processed, the position of the sliding block 105 is adjusted by moving it within the sliding groove 115, so that the locking hole 102 aligns with the locking screw hole 104. At this time, tightening the locking screw 103 can generate a clamping and locking force between the sliding block 105 and the sliding plate 101, ensuring the positioning accuracy of the mold. After the sliding block 105 is fixed in position, the operator places the bag on top of the sliding plate 101, holds the edge of the bag with both hands and pulls it outward, so that the part of the bag surface to be inlaid with hardware accurately fits the arc-shaped top of the support block 110. The symmetrical design of the support block 110 facilitates the application of force and ensures that the bag is evenly stressed. Then, the pneumatic suction nozzle of the stamping equipment first picks up the hardware to be inlaid, accurately aligning it with the surface of the bag. The inlay position: When the stamping equipment is started, the pneumatic suction nozzle quickly releases the hardware, and at the same time the stamping head presses down to instantly stamp the hardware onto the surface of the bag. At this time, the pad 108 provides rigid support for the bag, ensuring that the stamping pressure is evenly transmitted. Throughout the process, the sliding plate 101 remains fixed and only serves as the locking reference surface for the sliding block 105. The arc design of the support block 110 facilitates the operator to adjust the position of the bag, avoids damage to the bag surface from sharp edges, and prevents accidental hand injuries from the stamping equipment. The modular design of the mold allows the pad 108 to be quickly replaced according to different hardware shapes. The connection structure between the mounting screw 117 and the assembly screw 113 facilitates the adjustment of the position of the support mechanism 106, ultimately achieving precise and efficient inlay of the hardware onto the bag surface, greatly improving production efficiency and product yield.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A mold for inlaying decorative hardware parts on the surface of bags, comprising a sliding plate (101), characterized in that: The sliding plate (101) has two sets of locking holes (102) symmetrically opened on both sides. A locking screw (103) is installed through the locking hole (102). The end of the locking screw (103) is installed in the locking screw hole (104) by thread. The locking screw hole (104) is opened at the top of the two sets of sliding blocks (105). A support mechanism (106) is slidably arranged on the outside of the sliding block (105). A support cylinder (107) is fixedly installed in the middle of the top of the sliding plate (101). A pad (108) is embedded in the support cylinder (107). The support cylinder (107) and the pad (108) are detachably fixed by bolts (109). The support mechanism (106) includes two sets of symmetrically installed support blocks (110). The top of the support block (110) is arc-shaped, and the bottom sides of the support block (110) are symmetrically installed with assembly plates (111). Assembly holes (112) are respectively opened on the assembly plates (111), and assembly screws (113) are installed through the assembly holes (112).
2. The inlay mold for decorative hardware parts on the surface of bags according to claim 1, characterized in that: The support mechanism (106) further includes a sliding table (114), the top of which is provided with two sets of sliding grooves (115), and the sliding blocks (105) are slidably installed in the sliding grooves (115).
3. The inlay mold for decorative hardware parts on the surface of bags according to claim 2, characterized in that: The sliding table (114) has four mounting holes (116) at the four corners of the side adjacent to the sliding groove (115), and mounting screws (117) are installed through the mounting holes (116).
4. The inlay mold for decorative hardware parts on the surface of bags according to claim 3, characterized in that: The end of the mounting screw (117) is threaded into the mounting screw hole (119), which is located on both sides of the top of the base plate (118).
5. The inlay mold for decorative hardware parts on the surface of bags according to claim 4, characterized in that: The base plate (118) has four fixing holes (120) at its four corners near the mounting screw holes (119). The fixing holes (120) are used for bolts (109) to pass through so that the base plate (118) is fixed to the stamping equipment.
6. The inlay mold for decorative hardware parts on the surface of bags according to claim 5, characterized in that: The base plate (118) has an assembly screw hole (121) on the side adjacent to the fixing hole (120), and the end of the assembly screw (113) is respectively installed in the assembly screw hole (121) by thread.