Dial plate conveying mechanism and assembling equipment

Abstract

The utility model discloses a dial plate conveying mechanism which comprises a carrier plate. The synchronous belt assembly comprises a first synchronous belt, a second synchronous belt and a third synchronous belt, the first synchronous belt, the second synchronous belt and the third synchronous belt are all used for conveying the carrier plates, and the first synchronous belt and the second synchronous belt are arranged at intervals in the first direction; the driving assembly is in driving connection with the third synchronous belt. The third synchronous belt is driven by the driving assembly to move, so that the third synchronous belt is connected with the first synchronous belt or the second synchronous belt, when the third synchronous belt is connected with the first synchronous belt, the carrier plate can be transferred to the third synchronous belt from the first synchronous belt, and when the third synchronous belt is connected with the second synchronous belt, the carrier plate can be transferred to the third synchronous belt from the second synchronous belt. The carrier plate can be transferred to the second synchronous belt from the third synchronous belt, so that the dial plate is conveyed, transfer of the dial plate between the first synchronous belt and the third synchronous belt and transfer of the dial plate between the third synchronous belt and the second synchronous belt do not need to be completed through a mechanical arm, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of watch assembly, in particular to a dial conveying mechanism and an assembly device. Background Art

[0002] In the process of the watch manufacturing industry pursuing high precision and consistency, the application of robotic arms has gradually become the mainstream. In the process of watch manufacturing, although the dial conveying process needs to meet certain precision requirements, compared with other assembly links, its demand for precision is relatively low. Therefore, it is unreasonable to use complex robotic arms to complete the dial conveying.

[0003] In the existing watch assembly devices, most of them convey the dial through robotic arms, which have the problems of complex structure and high cost. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a dial conveying mechanism, aiming to solve the problems of complex structure and high cost existing in the existing watch assembly devices, where most of them convey the dial through robotic arms.

[0005] To achieve the above purpose, the utility model provides a dial conveying mechanism, including:

[0006] A carrier plate for carrying the dial;

[0007] A synchronous belt assembly, including a first synchronous belt, a second synchronous belt, and a third synchronous belt. The first synchronous belt, the second synchronous belt, and the third synchronous belt are all used to convey the carrier plate. The first synchronous belt and the second synchronous belt are arranged at intervals along a first direction;

[0008] A driving assembly, drivingly connected to the third synchronous belt, and the driving assembly is used to drive the third synchronous belt to move along the first direction so that the third synchronous belt connects with the first synchronous belt or the second synchronous belt.

[0009] Optionally, the first synchronous belt, the second synchronous belt, and the third synchronous belt all extend along a second direction, and one ends of the first synchronous belt and the second synchronous belt close to the third synchronous belt are flush.

[0010] Optionally, a limiting structure for limiting the carrier plate is provided on the third synchronous belt.

[0011] Optionally, the dial conveying mechanism further includes a fourth synchronous belt connected to the third synchronous belt. The fourth synchronous belt is arranged on a side of the third synchronous belt away from the first synchronous belt, and the fourth synchronous belt and the first synchronous belt are arranged at intervals along the second direction.

[0012] Optionally, the first synchronous belt includes two belt units that are spaced apart and arranged in parallel. The carrier plate is disposed between the two belt units. A through hole is formed at the bottom of the carrier plate, and a detection member is provided between the two belt units.

[0013] Optionally, a plurality of limiting blocks are provided on the carrier plate. The plurality of limiting blocks enclose to form a receiving groove for receiving the dial, and the through hole is formed at the bottom surface of the receiving groove.

[0014] Optionally, the driving assembly includes a slide rail extending in a first direction, and the third synchronous belt is slidably sleeved on the slide rail.

[0015] Optionally, the driving assembly includes a motor and a lead screw fixed on the driving shaft of the motor. A slider is fixed to the bottom of the third synchronous belt, and the slider is sleeved on the lead screw.

[0016] In addition, the present utility model further provides an assembly device, and the assembly device is made by the dial conveying mechanism described above.

[0017] The beneficial effects of the present utility model compared with the prior art are as follows: The third synchronous belt is driven to move by the driving assembly, so that the third synchronous belt is connected to the first synchronous belt or the second synchronous belt. When the third synchronous belt is connected to the first synchronous belt, the carrier plate can be transferred from the first synchronous belt to the third synchronous belt. When the third synchronous belt is connected to the second synchronous belt, the carrier plate can be transferred from the third synchronous belt to the second synchronous belt, thereby transporting the dial. The transfer of the dial between the first synchronous belt and the third synchronous belt and the transfer between the third synchronous belt and the second synchronous belt do not need to be completed by a robotic arm, and the structure is simple. Any position on the first synchronous belt, the second synchronous belt, and the third synchronous belt can be used as the loading position of the dial, and the end of the second synchronous belt is used as the unloading position. When the carrier plate moves to the loading position, the first synchronous belt, the second synchronous belt, and the third synchronous belt stop running, so that the dial is located at the loading position for taking. After the dial is taken, the first synchronous belt, the second synchronous belt, and the third synchronous belt continue to run, and the empty carrier plate is transported to the unloading position, thereby completing the loading of the dial and the unloading of the carrier plate. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0019] Figure 1 It is the overall three-dimensional schematic diagram of the present utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the first synchronous belt of the present utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the third synchronous belt of the present utility model.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1. First synchronous belt; 2. Second synchronous belt; 3. Third synchronous belt; 4. Fourth synchronous belt; 5. Carrier plate; 11. Belt unit; 31. Limiting structure; 51. Through hole; 52. Limiting block; 53. Accommodating groove; 61. Slide rail; 62. Lead screw.

[0024] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution that satisfies both A and B at the same time. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0028] The present utility model provides a dial conveying mechanism, Figures 1 to 3This is a specific embodiment of the dial conveying mechanism provided by the present utility model.

[0029] Referring to Figures 1 to 3 , the dial conveying mechanism includes: a carrier plate 5 for carrying the dial; a synchronous belt assembly including a first synchronous belt 1, a second synchronous belt 2, and a third synchronous belt 3. The first synchronous belt 1, the second synchronous belt 2, and the third synchronous belt 3 are all used to convey the carrier plate 5. The first synchronous belt 1 and the second synchronous belt 2 are arranged at intervals in the first direction; a driving assembly is drivingly connected to the third synchronous belt 3, and the driving assembly is used to drive the third synchronous belt 3 to move in the first direction so that the third synchronous belt 3 connects with the first synchronous belt 1 or the second synchronous belt 2.

[0030] In this embodiment, the third synchronous belt 3 is driven to move by the driving assembly, so that the third synchronous belt 3 connects with the first synchronous belt 1 or the second synchronous belt 2. When the third synchronous belt 3 connects with the first synchronous belt 1, the carrier plate 5 can be transferred from the first synchronous belt 1 to the third synchronous belt 3. When the third synchronous belt 3 connects with the second synchronous belt 2, the carrier plate 5 can be transferred from the third synchronous belt 3 to the second synchronous belt 2, thereby transporting the dial. The transfer of the dial between the first synchronous belt 1 and the third synchronous belt 3 and the transfer between the third synchronous belt 3 and the second synchronous belt 2 do not need to be completed by a robotic arm, and the structure is simple. Any position on the first synchronous belt 1, the second synchronous belt 2, and the third synchronous belt 3 can be used as the loading position of the dial, and the end of the second synchronous belt 2 is used as the unloading position. When the carrier plate 5 moves to the loading position, the first synchronous belt 1, the second synchronous belt 2, and the third synchronous belt 3 stop running, so that the dial is located at the loading position for taking. After the dial is taken, the first synchronous belt 1, the second synchronous belt 2, and the third synchronous belt 3 continue to run, transporting the empty carrier plate 5 to the unloading position, thereby completing the loading of the dial and the unloading of the carrier plate 5.

[0031] In addition, since the synchronous belt is a commonly used conveying structure in the prior art and its application in the prior art has been very mature, the structure of the synchronous belt is not specifically limited herein and will not be elaborated further.

[0032] For the convenience of description, taking Figure 1 shown as an example, the first direction is set as the left - right direction, and the second direction is set as the front - back direction.

[0033] Further, the first synchronous belt 1, the second synchronous belt 2, and the third synchronous belt 3 all extend in the second direction, and one ends of the first synchronous belt 1 and the second synchronous belt 2 close to the third synchronous belt 3 are flush. In this embodiment, the first synchronous belt 1 and the second synchronous belt 2 are both located on the left side of the third synchronous belt 3. This design spaces the first synchronous belt 1 and the second synchronous belt 2 in the width direction, avoiding a large span of the first synchronous belt 1 and the second synchronous belt 2 in the left-right direction, thereby reducing the occupied space.

[0034] Further, a limiting structure 31 for limiting the carrier plate 5 is provided on the third synchronous belt 3. Specifically, the limiting structure 31 is located at the right end of the third synchronous belt 3. In this embodiment, the limiting structure 31 is used to limit the carrier plate 5 on the third synchronous belt 3. When the carrier plate 5 is transferred from the first synchronous belt 1 to the third synchronous belt 3, the carrier plate 5 abuts against the limiting structure 31, and the carrier plate 5 can be blocked by the limiting structure 31 to prevent the carrier plate 5 from continuing to move on the third synchronous belt 3. In addition, the feeding of the dial is preferably provided at the limiting structure 31 of the third synchronous belt 3 to ensure that the dial can be accurately moved to the feeding position.

[0035] Further, the dial conveying mechanism further includes a fourth synchronous belt 4 connected to the third synchronous belt 3. The fourth synchronous belt 4 is provided on a side of the third synchronous belt 3 away from the first synchronous belt 1, and the fourth synchronous belt 4 and the first synchronous belt 1 are spaced apart in the second direction. In this embodiment, the fourth synchronous belt 4 is used to convey unqualified dials, and the end of the fourth synchronous belt 4 serves as a defect collection position. Since the fourth synchronous belt 4 is connected to the third synchronous belt 3, when the dial is defective, the carrier plate 5 can be directly transferred from the third synchronous belt 3 to the fourth synchronous belt 4, and then the dial is conveyed to the defect collection position through the fourth synchronous belt 4.

[0036] Further, the first synchronous belt 1 includes two belt units 11 arranged at intervals and in parallel. The carrier plate 5 is arranged between the two belt units 11. A through hole 51 is formed at the bottom of the carrier plate 5, and a detection member (the detection member is not shown in the figure) is provided between the two belt units 11. In this embodiment, the through hole 51 is used for the detection member to detect the dial, and the detection member is used to detect the dial to identify whether the dial meets the requirements or whether there are defects. Specifically, the detection member can be a two-dimensional code scanning structure for scanning the two-dimensional code at the bottom of the dial to determine whether the batch of the dial meets the requirements.

[0037] Furthermore, a plurality of limiting blocks 52 are provided on the carrier plate 5, and the plurality of limiting blocks 52 enclose to form a receiving groove 53 for receiving the dial, and the through hole 51 is opened on the bottom surface of the receiving groove 53. In this embodiment, the shape of the receiving groove 53 corresponds to the shape of the dial, so as to limit the dial through the receiving groove 53 and prevent the dial from moving on the carrier plate 5. This design can effectively fix the dial and prevent the dial from being displaced or tilted during transportation, thereby improving the positioning accuracy during the production process.

[0038] Furthermore, the driving assembly includes a slide rail 61 extending in the first direction, and the third synchronous belt 3 is slidably sleeved on the slide rail 61. In this embodiment, the slide rail 61 is used to guide the third synchronous belt 3 to ensure that the third synchronous belt 3 is accurately connected to the first synchronous belt 1 or the second synchronous belt 2 during movement, ensuring a stable transportation process. The setting of the slide rail 61 also enables the third synchronous belt 3 to slide smoothly and reduces the frictional resistance.

[0039] Furthermore, the driving assembly includes a motor (the motor is not shown in the figure) and a lead screw 62 fixed on the driving shaft of the motor. A slider (the slider is not shown in the figure) is fixed to the bottom of the third synchronous belt 3, and the slider is sleeved on the lead screw 62. In this embodiment, the cooperation between the lead screw 62 and the slider provides precise linear positioning, ensuring that the slider maintains a stable position during movement, thereby ensuring that the third synchronous belt 3 is accurately connected to the first synchronous belt 1 or the second synchronous belt 2 during movement, and making the transportation process of the carrier plate 5 smooth and stable.

[0040] The present utility model also provides an assembling device, and the assembling device includes a dial conveying mechanism. The specific structure of the dial conveying mechanism refers to the above embodiments. Since the assembling device provided by the present utility model includes all the solutions of all the embodiments of the above dial conveying mechanism, therefore, it has at least the same technical effects as the dial conveying mechanism, and will not be elaborated here one by one.

[0041] The above are only optional embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made by using the specification and drawings of the present utility model under the inventive concept of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A dial conveying mechanism, characterized in that, Comprising: A carrier plate for carrying a dial; A synchronous belt assembly including a first synchronous belt, a second synchronous belt, and a third synchronous belt. The first synchronous belt, the second synchronous belt, and the third synchronous belt are all used to convey the carrier plate, and the first synchronous belt and the second synchronous belt are arranged at intervals in a first direction; A driving assembly drivingly connected to the third synchronous belt. The driving assembly is used to drive the third synchronous belt to move in the first direction so that the third synchronous belt connects with the first synchronous belt or the second synchronous belt.

2. The dial conveying mechanism according to claim 1, wherein, The first synchronous belt, the second synchronous belt, and the third synchronous belt all extend in a second direction, and one ends of the first synchronous belt and the second synchronous belt close to the third synchronous belt are flush.

3. The dial conveying mechanism according to claim 2, wherein A limiting structure for limiting the carrier plate is provided on the third synchronous belt.

4. The dial conveying mechanism according to claim 2, wherein, The dial conveying mechanism further includes a fourth synchronous belt connected to the third synchronous belt. The fourth synchronous belt is arranged on a side of the third synchronous belt away from the first synchronous belt, and the fourth synchronous belt and the first synchronous belt are arranged at intervals in the second direction.

5. The dial conveying mechanism according to claim 4, wherein, The first synchronous belt includes two belt units arranged at intervals and in parallel. The carrier plate is arranged between the two belt units. Through holes are formed at the bottom of the carrier plate, and a detecting member is arranged between the two belt units.

6. The dial conveying mechanism according to claim 5, wherein A plurality of limiting blocks are provided on the carrier plate. The plurality of limiting blocks enclose to form a receiving groove for receiving the dial, and the through holes are formed at the bottom surface of the receiving groove.

7. The dial conveying mechanism according to claim 1, characterized in that, The driving assembly includes a slide rail extending in the first direction, and the third synchronous belt is slidably sleeved on the slide rail.

8. The dial conveying mechanism according to claim 7, characterized in that, The driving assembly includes a motor and a lead screw fixed on a driving shaft of the motor. A slider is fixed at the bottom of the third synchronous belt, and the slider is sleeved on the lead screw.

9. An assembly device, characterized in that, Including the dial conveying mechanism according to any one of claims 1-8.

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