A silicone bracelet mold
By designing a silicone bracelet mold including an annular groove, a U-shaped plate, a screw and a ring, the problem of difficulty in removing the bracelet is solved and the effect of improving production efficiency is achieved.
Patent Information
- Application Number
- CN202420792808.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-17
AI Technical Summary
When using injection molds to make silicone bracelets, the bracelets are difficult to remove due to their tight fit with the inner wall of the mold cavity, resulting in a decrease in production efficiency.
A silicone bracelet mold including a base mold, annular groove, a U-shaped plate, a screw and a ring is designed. By rotating the screw, the movement of the U-shaped plate and the ring is controlled, and the ring slides up and down on the inner wall of the annular groove to push the bracelet to eject for easy removal.
The rapid removal of the bracelet is achieved, which improves production efficiency and reduces production time.
Smart Images
Figure CN222741993U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bracelet moulds, in particular to a silicone bracelet mould. Background Art
[0002] An injection mold is a tool for producing plastic products. It is also a tool that gives plastic products a complete structure and precise size. The fluid flows into the mold cavity, and after cooling and solidification, a molded product is obtained. Silicone bracelets can be quickly produced through injection molds.
[0003] When using an injection mold to make a silicone bracelet, fluid silicone will be injected into the mold cavity and solidified inside the upper and lower molds. After curing, the bracelet may be difficult to remove due to its tight fit with the inner wall of the mold cavity, resulting in increased production time for the bracelet and reduced overall production efficiency. Utility Model Content
[0004] The utility model aims to solve the problem that when using an injection mold to make a silicone bracelet, fluid silicone will be injected into the mold cavity and solidified inside the upper and lower molds. After the solidification is completed, the bracelet may be difficult to take out due to its close fit with the inner wall of the mold cavity, resulting in an increase in the production time of the bracelet and a decrease in the overall production efficiency. A silicone bracelet mold is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silicone bracelet mold, comprising a bottom mold, the bottom end of the bottom mold is fixedly connected to a support rod, an annular groove is provided inside the bottom mold, a connecting rod is fixedly connected to one side of the bottom mold, an electric telescopic rod is provided at the top of the connecting rod, an upper mold is provided at the output end of the electric telescopic rod, and a convenient device is provided on the outer surface of the bottom mold, the convenient device comprises a circular ring, the outer surface of the circular ring slides on the inner wall of the annular groove, the bottom end of the circular ring is fixedly connected to a U-shaped plate, the inner wall of the U-shaped plate is threadedly connected to a screw, one end of the screw is rotatably connected to the bottom end of the bottom mold, two protrusions are fixedly connected to the inner wall of the annular groove, two rectangular grooves are provided on the outer surface of the circular ring, and the protrusions are located inside the rectangular groove.
[0006] The effect achieved by the above components is: by setting the circular ring, liquid silicone is injected into the inside of the circular groove when making a silicone bracelet. After the bracelet is formed, the screw can be rotated to control the U-shaped plate to move upward on the outer surface of the screw, pushing the circular ring to slide upward on the inner wall of the circular groove, and the rectangular groove on the outer surface of the circular ring moves on the outside of the protrusion. The bracelet inside the circular groove is pushed out by the circular ring, which is convenient for taking out, thereby increasing the efficiency of making bracelets using a bracelet mold.
[0007] Preferably, two L-shaped blocks are fixedly connected to the bottom end of the bottom mold, and springs are respectively provided on the outer surfaces of the two L-shaped blocks, and the two ends of the springs are respectively fixedly connected to one side of the L-shaped block and the bottom end of the ring.
[0008] The effect achieved by the above components is that when the screw is rotated to control the ring to move up and down on the inner wall of the annular groove, the spring will be compressed and stretched respectively, and the position of the ring inside the annular groove can be stabilized by the spring.
[0009] Preferably, two positioning rods are fixedly connected to the bottom end of the circular ring, and the outer surfaces of the two positioning rods slide on the inner wall of the L-shaped block.
[0010] The effect achieved by the above components is that when the U-shaped plate moves up and down, the outer surfaces of the two positioning rods will slide on the inner wall of the L-shaped block, and the positioning rods further limit the angle between the ring and the bottom mold to increase the stability of the ring when moving.
[0011] Preferably, a positioning ring is fixedly connected to the bottom end of the bottom mold, and one end of the outer surface of the screw rotates on the inner wall of the positioning ring.
[0012] The effect achieved by the above components is that when the screw is rotated, one end of the screw will rotate on the inner wall of the positioning ring. The positioning ring can further limit the angle between the screw and the bottom mold, thereby avoiding the angle of the screw from being deflected when rotating as much as possible.
[0013] Preferably, a groove block is fixedly connected to the bottom end of the screw rod, and a plurality of protrusions are arranged on the outer surface of the groove block.
[0014] The effect achieved by the above components is that the rotation of the screw rod can be controlled more conveniently without slipping by holding the protrusion on the outer surface of the groove block.
[0015] Preferably, a stabilizing device is provided on one side of the support rod, and the stabilizing device comprises a rectangular block, one side of the rectangular block is fixedly connected to one side of the support rod, the inner wall of the rectangular block is slidably connected to a sliding rod, and the bottom end of the sliding rod is fixedly connected to a suction cup.
[0016] The above components have the following effects: when using the mold, the support rod can be placed on the desktop, and then the sliding rod is pushed to move the sliding rod downward on the inner wall of the rectangular block to adsorb the suction cup on the desktop, thereby stabilizing the position of the mold on the desktop.
[0017] Preferably, two grooves are formed at the top of the sliding rod, and the two grooves are respectively located at two sides of the top of the sliding rod.
[0018] The effect achieved by the above components is that pinching the two grooves at the top end of the sliding rod can more conveniently control the sliding rod to move up and down.
[0019] Preferably, a rectangular sheet is fixedly connected to one side of the suction cup, and the rectangular sheet is a rubber sheet made of rubber material.
[0020] The above components have the following effects: pinching the rubber rectangular piece can more conveniently pull the suction cup off the table to move the mold.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging a convenient device, after the bracelet is formed, the screw can be rotated to control the U-shaped plate to move upward on the outer surface of the screw, pushing the circular ring to slide upward on the inner wall of the annular groove, and the rectangular groove on the outer surface of the circular ring moves on the outside of the protrusion, and the bracelet inside the annular groove is pushed out by the circular ring, which is convenient for taking out, thereby increasing the efficiency of making bracelets using the bracelet mold. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom mold of the utility model;
[0025] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the bottom mold of the utility model;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the circular ring of the utility model;
[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding rod of the utility model.
[0028] Legend: 1. Bottom mold; 2. Convenient device; 3. Stabilizing device; 4. Annular groove; 5. Connecting rod; 6. Electric telescopic rod; 7. Upper mold; 8. Support rod; 21. L-shaped block; 22. Spring; 23. Circular ring; 24. U-shaped plate; 25. Screw; 26. Positioning ring; 27. Groove block; 28. Positioning rod; 29. Rectangular groove; 210. Bump; 31. Rectangular block; 32. Sliding rod; 33. Suction cup; 34. Groove; 35. Rectangular sheet. DETAILED DESCRIPTION
[0029] Embodiment 1, as Figure 1-3As shown, a silicone bracelet mold comprises a bottom mold 1, a support rod 8 is fixedly connected to the bottom end of the bottom mold 1, an annular groove 4 is opened inside the bottom mold 1, a connecting rod 5 is fixedly connected to one side of the bottom mold 1, an electric telescopic rod 6 is arranged on the top of the connecting rod 5, an upper mold 7 is arranged on the output end of the electric telescopic rod 6, a convenient device 2 is arranged on the outer surface of the bottom mold 1, and the convenient device 2 comprises a ring 23, the outer surface of the ring 23 slides on the inner wall of the annular groove 4, a U-shaped plate 24 is fixedly connected to the bottom end of the ring 23, a screw 25 is threadedly connected to the inner wall of the U-shaped plate 24, one end of the screw 25 is rotatably connected to the bottom end of the bottom mold 1, and the annular groove 4 is provided on the bottom end of the bottom mold 1. Two protrusions 210 are fixedly connected to the inner wall, and two rectangular grooves 29 are provided on the outer surface of the circular ring 23. The protrusion 210 is located inside the rectangular groove 29. By setting the circular ring 23, liquid silicone is injected into the inside of the annular groove 4 when making a silicone bracelet. After the bracelet is formed, the screw 25 can be rotated to control the U-shaped plate 24 to move upward on the outer surface of the screw 25, pushing the circular ring 23 to slide upward on the inner wall of the annular groove 4, and the rectangular groove 29 on the outer surface of the circular ring 23 moves on the outside of the protrusion 210. The bracelet inside the annular groove 4 is ejected by the circular ring 23, which is convenient for taking out, thereby increasing the efficiency of making bracelets using a bracelet mold.
[0030] Reference Figure 1-4 As shown, in this embodiment: two L-shaped blocks 21 are fixedly connected to the bottom end of the bottom mold 1, and springs 22 are respectively arranged on the outer surfaces of the two L-shaped blocks 21, and the two ends of the spring 22 are respectively fixedly connected to one side of the L-shaped block 21 and the bottom end of the circular ring 23, and the screw 25 is rotated to control the circular ring 23 to move up and down on the inner wall of the annular groove 4, which will compress and stretch the spring 22 respectively, and the position of the circular ring 23 inside the annular groove 4 can be stabilized by the spring 22, and two positioning rods 28 are fixedly connected to the bottom end of the circular ring 23, and the outer surfaces of the two positioning rods 28 slide on the inner wall of the L-shaped block 21, and the outer surfaces of the two positioning rods 28 will slide on the inner wall of the L-shaped block 21 when the U-shaped plate 24 moves up and down, and the angle between the circular ring 23 and the bottom mold 1 is further limited by the positioning rods 28 to increase the stability of the circular ring 23 when it moves.
[0031] Reference Figure 1-4 As shown, in this embodiment: the bottom end of the bottom mold 1 is fixedly connected with a positioning ring 26, and one end of the outer surface of the screw 25 rotates on the inner wall of the positioning ring 26. When the screw 25 is rotated, one end of the screw 25 will rotate on the inner wall of the positioning ring 26. The positioning ring 26 can further limit the angle between the screw 25 and the bottom mold 1 to avoid the angle of the screw 25 from being deflected when rotating as much as possible. The bottom end of the screw 25 is fixedly connected with a groove block 27, and the outer surface of the groove block 27 is provided with a plurality of protrusions. Holding the protrusions on the outer surface of the groove block 27 can more conveniently control the rotation of the screw 25 without slipping.
[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in the present embodiment: a stabilizing device 3 is provided on one side of the support rod 8, and the stabilizing device 3 includes a rectangular block 31, one side of the rectangular block 31 is fixedly connected to one side of the support rod 8, a sliding rod 32 is slidably connected to the inner wall of the rectangular block 31, and a suction cup 33 is fixedly connected to the bottom end of the sliding rod 32. When using the mold, the support rod 8 can be placed on the table, and then the sliding rod 32 can be pushed to move the sliding rod 32 downward on the inner wall of the rectangular block 31 to adsorb the suction cup 33 on the table, so as to stabilize the position of the mold on the table.
[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment: two grooves 34 are provided at the top of the sliding rod 32, and the two grooves 34 are respectively located on both sides of the top of the sliding rod 32. By pinching the two grooves 34 at the top of the sliding rod 32, the sliding rod 32 can be more conveniently controlled to move up and down. A rectangular piece 35 is fixedly connected to one side of the suction cup 33. The rectangular piece 35 is a rubber piece. By pinching the rubber rectangular piece 35, the suction cup 33 can be more conveniently pulled up from the desktop to move the mold.
[0034] Working principle: When using the mold to make a silicone bracelet, first place the support rod 8 at the bottom of the bottom mold 1 on the desktop, then pinch the grooves 34 at the top of the two sliding rods 32 to push the sliding rods 32 to slide downward on the inner wall of the rectangular block 31, and adsorb the suction cups 33 at the bottom of the sliding rods 32 on the desktop to fix the position of the mold on the desktop, then operate the electric telescopic rod 6 to control the extension of the electric telescopic rod 6 to press the upper mold 7 on the top of the bottom mold 1, and add liquid silicone through the injection hole at the top of the upper mold 7. After the bracelet is formed, operate the electric telescopic rod 6 to contract and remove the upper mold 7, hold the convexity on the outer surface of the groove block 27 and rotate the groove block 27 to control The control screw 25 rotates to make the U-shaped plate 24 move upward on the outer surface of the screw 25, pushing the ring 23 to slide upward on the inner wall of the annular groove 4, and the rectangular groove 29 on the outer surface of the ring 23 will move on the outside of the protrusion 210, and the hand ring inside the annular groove 4 will be pushed out by the ring 23, and then the hand ring can be taken out. When the U-shaped plate 24 moves up and down, the outer surfaces of the two positioning rods 28 will slide on the inner wall of the L-shaped block 21, and the angle between the ring 23 and the bottom mold 1 is further limited by the positioning rods 28 to increase the stability of the ring 23 when moving. When the mold needs to be moved, the suction cup 33 can be pulled up by pinching the rubber rectangular piece 35.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A silicone bracelet mold, comprising a bottom mold (1), characterized in that: The bottom end of the bottom mold (1) is fixedly connected to a support rod (8), an annular groove (4) is provided inside the bottom mold (1), a connecting rod (5) is fixedly connected to one side of the bottom mold (1), an electric telescopic rod (6) is provided at the top end of the connecting rod (5), an upper mold (7) is provided at the output end of the electric telescopic rod (6), and a convenient device (2) is provided on the outer surface of the bottom mold (1), the convenient device (2) comprises a circular ring (23), the outer surface of the circular ring (23) The circular ring (23) slides on the inner wall of the annular groove (4); the bottom end of the circular ring (23) is fixedly connected to a U-shaped plate (24); the inner wall of the U-shaped plate (24) is threadedly connected to a screw rod (25); one end of the screw rod (25) is rotatably connected to the bottom end of the bottom mold (1); the inner wall of the annular groove (4) is fixedly connected to two protrusions (210); the outer surface of the circular ring (23) is provided with two rectangular grooves (29); the protrusions (210) are located inside the rectangular grooves (29).
2. A silicone bracelet mold according to claim 1, characterized in that: The bottom end of the bottom mold (1) is fixedly connected to two L-shaped blocks (21), and the outer surfaces of the two L-shaped blocks (21) are respectively provided with springs (22), and the two ends of the springs (22) are respectively fixedly connected to one side of the L-shaped block (21) and the bottom end of the ring (23).
3. A silicone bracelet mold according to claim 2, characterized in that: Two positioning rods (28) are fixedly connected to the bottom end of the circular ring (23), and the outer surfaces of the two positioning rods (28) slide on the inner wall of the L-shaped block (21).
4. A silicone bracelet mold according to claim 3, characterized in that: The bottom end of the bottom mold (1) is fixedly connected to a positioning ring (26), and one end of the outer surface of the screw rod (25) rotates on the inner wall of the positioning ring (26).
5. A silicone bracelet mold according to claim 4, characterized in that: The bottom end of the screw rod (25) is fixedly connected with a slot block (27), and the outer surface of the slot block (27) is provided with a plurality of protrusions.
6. A silicone bracelet mold according to claim 5, characterized in that: A stabilizing device (3) is provided on one side of the support rod (8), and the stabilizing device (3) comprises a rectangular block (31), one side of the rectangular block (31) is fixedly connected to one side of the support rod (8), the inner wall of the rectangular block (31) is slidably connected to a sliding rod (32), and the bottom end of the sliding rod (32) is fixedly connected to a suction cup (33).
7. A silicone bracelet mold according to claim 6, characterized in that: Two grooves (34) are formed at the top of the sliding rod (32), and the two grooves (34) are respectively located at two sides of the top of the sliding rod (32).
8. A silicone bracelet mold according to claim 7, characterized in that: A rectangular sheet (35) is fixedly connected to one side of the suction cup (33), and the rectangular sheet (35) is a rubber sheet made of rubber material.