Clock disc hemming device
By using a combination design of engaging blocks, limiting slots and springs in the clock face curling device, the problem of inconsistent curling caused by operating errors of multiple machines is solved, and a stable and consistent curling effect is achieved, improving the clock face curling quality.
Patent Information
- Application Number
- CN202421198888.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing clock face curling device consists of two clock face curling machines and a fixed mechanism. The errors and inconsistencies of multiple machines when operating simultaneously lead to inconsistent curling effects, affecting the quality of clock face.
Design a clock face curling device, including the curling body and base, through the sliding of the engaging block and the limiting groove and the action of the spring, to ensure that the material is closely engaged on the base, and through the hinge of the engaging block and the spring Cooperate to achieve a stable and consistent curling effect.
It effectively solves the problem of inconsistent curling effect, ensures the stability and consistency of curling edges, prevents the clamping block from loosening or disengaging during use, and improves the quality of the clock face.
Smart Images
Figure CN222344034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curling devices, in particular to a clock dial curling device. Background Art
[0002] The curling device of the watch dial is specially used to process the edge of the watch dial to form a curled appearance design. This device usually includes a curling machine and a fixing mechanism. The curling machine curls the material of the dial edge into the desired shape through rotation, while the fixing mechanism is used to keep the position of the dial stable to ensure the curling effect is uniform and beautiful. This design combination can make the curling effect more delicate and uniform, and increase the texture and visual appeal of the dial. In the clock manufacturing industry, the curling device is one of the important process equipment in the clock making process.
[0003] At present, the curling device of the watch dial is composed of two curling machines and a fixing mechanism, wherein the two curling machines are used to curl the edge of the dial to form a curling effect. However, due to errors and inconsistencies when multiple machines are operated simultaneously, the curling effects may be inconsistent, causing quality problems of the watch dial. Therefore, it does not meet the existing needs. In this regard, we propose a watch dial curling device. Utility Model Content
[0004] The utility model provides a watch dial curling device, which has the function of effectively clamping the material on the base, and the corresponding abutment between the limit block and the limit groove and the action of the second spring can ensure that the clamping block is tightly fixed on the material, thereby helping to achieve the beneficial effect of stable and consistent curling effect, and solves the problem that the watch dial curling device mentioned in the above background technology consists of two curling machines and a fixing mechanism, wherein the two curling machines are used to curl the edge of the dial to form a curling effect, but due to errors and inconsistencies when multiple machines are operated at the same time, the curling effect may be inconsistent, causing quality problems of the watch dial.
[0005] The utility model provides the following technical solution: a watch dial curling device, comprising a curling body and a base, the curling body is installed at the end of the base, a locking block is arranged on the side of the curling body, a limiting block is arranged on the bottom of the curling body, a limiting groove is opened at the end of the base, and the limiting block is slidably engaged with the limiting groove.
[0006] As an optional solution of a clock dial curling device described in the utility model, wherein: the curling body includes an outer cylinder and an inner cylinder, the outer cylinder is arranged on the outside of the inner cylinder, and the clamping block is connected to the bottom of the inner cylinder.
[0007] As an optional solution of a clock dial curling device described in the utility model, wherein: two said engaging blocks are provided, the two said engaging blocks are arranged as triangular blocks, and the sides of the two said engaging blocks are provided with first installation grooves.
[0008] As an optional solution for a watch dial curling device described in the utility model, wherein: a second mounting groove is opened on the side of the inner tube, a first spring is connected to the inside of the first mounting groove, one end of the first spring is connected to the inside of the first mounting groove, and the other end of the first spring is connected to the inside of the second mounting groove.
[0009] As an optional solution of a watch dial curling device described in the utility model, the side of the locking block is connected to a rotating shaft, the rotating shaft is connected to the side of the inner tube, the side of the locking block is connected to a hook, and the hook is slidably engaged with the side of the base.
[0010] As an optional solution of a watch dial curling device described in the utility model, wherein: the end of the base is connected to a placement plate, and the limiting groove is opened in the middle of the placement plate.
[0011] As an optional scheme of a clock dial curling device described in the utility model, wherein: the inner cylinder is configured as a convex cylinder, a rotating disk is inserted into the inner part of the outer cylinder, and the inner cylinder is rotatably connected to the rotating disk.
[0012] As an optional scheme of a watch dial curling device described in the utility model, wherein: a third mounting groove is arranged inside the outer tube, a fourth mounting groove is opened at the end of the inner tube, the fourth mounting groove is arranged correspondingly above the third mounting groove, and a second spring is arranged inside the third mounting groove and the fourth mounting groove.
[0013] The utility model has the following beneficial effects:
[0014] 1. The clock dial curling device clamps the material on the base through the arrangement of the curling body and the base, the limit block and the limit groove correspond to each other, the second spring is squeezed to make the clamping block clamp on the material, and as the curling body rotates, the material is effectively clamped on the base, and at the same time, the limit block and the limit groove correspond to each other and the action of the second spring can ensure that the clamping block is tightly fixed on the material, which helps to achieve a stable and consistent curling effect, and solves the problem of inconsistent curling effects and quality of the clock dial caused by errors and inconsistencies when multiple machines are operated at the same time.
[0015] 2. The clock dial curling device hinges the engaging block on the side of the inner cylinder and sets the shape restriction of the engaging block. The engaging block is driven by the first spring. When it touches the material, the engaging block tilts up. When the engaging block is clamped, the outer cylinder moves down to squeeze the engaging block tightly onto the material. The engaging block cooperates with the curling body and the base to effectively clamp the material on the base. At the same time, the corresponding abutment between the limit block and the limit groove and the action of the second spring can ensure that the engaging block is tightly fixed on the material, thereby helping to achieve a stable and consistent curling effect. Not only that, it also ensures close contact between the engaging block and the material, effectively preventing the engaging block from loosening or detaching during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0017] Figure 2 It is a schematic diagram of the cutaway structure of the utility model.
[0018] Figure 3 It is a schematic diagram of the curling main body structure of the utility model.
[0019] Figure 4 It is a schematic diagram of the base structure of the utility model.
[0020] In the figure: 110, curling body; 111, locking block; 112, limiting block; 113, outer tube; 114, inner tube; 115, first mounting groove; 120, second mounting groove; 121, first spring; 122, rotating shaft; 123, hook; 124, rotating disk; 130, base; 131, limiting groove; 132, placing disk; 133, third mounting groove; 134, fourth mounting groove; 135, second spring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1: This embodiment is intended to promote the solution of the problem that the curling device of the watch dial is composed of two curling machines and a fixing mechanism, wherein the two curling machines are used to curl the edge of the dial to form a curling effect. However, due to the errors and inconsistencies when multiple machines are operated simultaneously, the curling effect may be inconsistent, resulting in quality problems of the watch dial. Please refer to Figure 1-4A watch dial curling device includes a curling body 110 and a base 130. The curling body 110 is installed at the end of the base 130. A locking block 111 is arranged on the side of the curling body 110. A limiting block 112 is arranged at the bottom of the curling body 110. A limiting groove 131 is opened at the end of the base 130. The limiting block 112 is slidably engaged with the limiting groove 131.
[0023] The curling body 110 includes an outer cylinder 113 and an inner cylinder 114. The outer cylinder 113 is arranged on the outside of the inner cylinder 114. The clamping block 111 is connected to the bottom of the inner cylinder 114. Two clamping blocks 111 are provided. The two clamping blocks 111 are arranged as triangular blocks. The sides of the two clamping blocks 111 are provided with first mounting grooves 115. A servo motor is provided at the end of the curling body 110.
[0024] A second mounting groove 120 is opened on the side of the inner cylinder 114, and a first spring 121 is connected to the inside of the first mounting groove 115. One end of the first spring 121 is connected to the inside of the first mounting groove 115, and the other end of the first spring 121 is connected to the inside of the second mounting groove 120. A rotating shaft 122 is connected to the side of the locking block 111, and the rotating shaft 122 is connected to the side of the inner cylinder 114. A hook 123 is connected to the side of the locking block 111, and the hook 123 is slidably engaged with the side of the base 130.
[0025] A placement plate 132 is connected to the end of the base 130 , a limiting groove 131 is provided in the middle of the placement plate 132 , the inner cylinder 114 is configured as a convex cylinder, a rotating plate 124 is inserted into the outer cylinder 113 , and the inner cylinder 114 is rotationally connected to the rotating plate 124 .
[0026] In this embodiment: through the setting of the curling body 110 and the base 130, the material is clamped on the base 130, the limit block 112 and the limit groove 131 are correspondingly abutted, and the second spring 135 is squeezed so that the clamping block 111 is clamped on the material. As the curling body 110 rotates, the material is effectively clamped on the base 130. At the same time, the limit block 112 and the limit groove 131 are correspondingly abutted and the action of the second spring 135 can ensure that the clamping block 111 is tightly fixed on the material, which helps to achieve a stable and consistent curling effect, and solves the problem of inconsistent curling effects and quality of the watch dial caused by errors and inconsistencies when multiple machines are operated at the same time.
[0027] Example 2: This example is intended to promote the solution of the problem. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1-4 A third mounting groove 133 is provided inside the outer tube 113, a fourth mounting groove 134 is provided at the end of the inner tube 114, the fourth mounting groove 134 is correspondingly arranged above the third mounting groove 133, and a second spring 135 is provided inside the third mounting groove 133 and the fourth mounting groove 134.
[0028] In this embodiment: by hingedly connecting the locking block 111 to the side of the inner cylinder 114 and setting the shape restriction of the locking block 111, the locking block 111 is driven by the first spring 121. When touching the material, the locking block 111 is tilted. When the locking block 111 is clamped, the outer cylinder 113 moves down to squeeze the locking block 111 tightly and lock it on the material. The locking block 111 cooperates with the curling body 110 and the base 130 to effectively lock the material on the base 130. At the same time, the corresponding contact between the limit block 112 and the limit groove 131 and the action of the second spring 135 can ensure that the locking block 111 is tightly fixed on the material, thereby helping to achieve a stable and consistent curling effect. Not only that, it also ensures close contact between the locking block 111 and the material, effectively preventing the locking block 111 from loosening or detaching during use.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A watch dial curling device, comprising a curling body (110) and a base (130), characterized in that: The curling body (110) is installed at the end of the base (130), a locking block (111) is arranged on the side of the curling body (110), a limiting block (112) is arranged at the bottom of the curling body (110), and a limiting groove (131) is provided at the end of the base (130), and the limiting block (112) is slidably engaged with the limiting groove (131).
2. A watch dial curling device according to claim 1, characterized in that: The curling body (110) comprises an outer cylinder (113) and an inner cylinder (114); the outer cylinder (113) is arranged outside the inner cylinder (114); and the locking block (111) is connected to the bottom of the inner cylinder (114).
3. A watch dial curling device according to claim 2, characterized in that: Two of the snap-fit blocks (111) are provided, and the two snap-fit blocks (111) are arranged as triangular blocks. The sides of the two snap-fit blocks (111) are provided with first installation grooves (115).
4. A watch dial curling device according to claim 3, characterized in that: A second mounting groove (120) is formed on the side of the inner cylinder (114); a first spring (121) is connected to the inside of the first mounting groove (115); one end of the first spring (121) is connected to the inside of the first mounting groove (115); and the other end of the first spring (121) is connected to the inside of the second mounting groove (120).
5. A watch dial curling device according to claim 2, characterized in that: The side of the engaging block (111) is connected to a rotating shaft (122), and the rotating shaft (122) is connected to the side of the inner cylinder (114). The side of the engaging block (111) is connected to a hook (123), and the hook (123) is slidably engaged with the side of the base (130).
6. The watch dial curling device according to claim 1, characterized in that: The end of the base (130) is connected to a placement plate (132), and the limiting groove (131) is arranged in the middle of the placement plate (132).
7. A watch dial curling device according to claim 2, characterized in that: The inner cylinder (114) is configured as a convex cylinder, a rotating disk (124) is inserted into the interior of the outer cylinder (113), and the inner cylinder (114) is rotatably connected to the rotating disk (124).
8. The watch dial curling device according to claim 2, characterized in that: A third mounting groove (133) is arranged inside the outer tube (113), a fourth mounting groove (134) is opened at the end of the inner tube (114), the fourth mounting groove (134) is arranged correspondingly above the third mounting groove (133), and a second spring (135) is arranged inside the third mounting groove (133) and the fourth mounting groove (134).