Edge grinding, needle beating and tapping equipment and watchband production line

Abstract

The utility model provides edge grinding, needle beating and tapping equipment and a watchband production line. The edge grinding, needle beating and tapping equipment comprises a rack, a feeding mechanism and a grinding mechanism. The feeding mechanism comprises a driving assembly, a calibration assembly and a mounting block, and the driving assembly is arranged on the rack; the mounting block is detachably connected with the driving assembly, the mounting block is provided with a mounting position, and the mounting position comprises a card groove and a multi-stage needle groove; the calibration assembly comprises a calibration driving part and a calibration part, the calibration driving part is arranged on the driving assembly, the calibration part is located on one side of the mounting block and connected with the calibration driving part, a limiting rod is arranged on the calibration part, and the limiting rod is arranged opposite to the multiple stages of needle grooves; the polishing mechanism is located on the other side of the mounting block and arranged on the rack. According to the fastener, the mounting blocks capable of being detached from the sliding blocks are arranged, the mounting blocks bear the clamping pieces and the multi-stage needles, the multi-stage needles can slide along the multi-stage needle grooves, when the limiting rods push the multi-stage needles to slide in the multi-stage needle grooves, the different multi-stage needles can be controlled to be located at the same positions of the different clamping pieces, and the consistency of fasteners is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of watches, and particularly to an edge grinding, needle patterning and tapping device and a watchband production line. Background Art

[0002] A watch is a portable timepiece for people to carry or wear, also known as a wristwatch. A watchband is a general term for the effective part that fixes the watch on the wrist. There are various watchband materials, and the chain metal watchband is the most common one.

[0003] Please refer to Figure 1 , Figure 1 As a schematic diagram of a fastener structure, the fastener 10 is an important part of the watchband. The fastener 10 includes a card 101, a multi-stage needle 102 and a screw 103. The card 101 is provided with a multi-stage needle hole 1011 and a screw hole 1012. Among them, the multi-stage needle 102 is clamped with the multi-stage needle hole 1011, and the screw 103 is threadedly connected with the screw hole 1012. One end of the multi-stage needle 102 needs to be ground into an inclined surface. The quality of the fastener 10 is crucial for the quality of the watchband.

[0004] In the prior art, the edge grinding of the end of the multi-stage needle requires manual grinding by clamping the multi-stage needle with a fixture, resulting in low efficiency. At the same time, the end faces of different multi-stage needles are inconsistent, leading to low precision of the fastener. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the present application provides an edge grinding, needle patterning and tapping device and a watchband production line.

[0006] An edge grinding, needle patterning and tapping device disclosed in the present application includes: a frame, a feeding mechanism and a grinding mechanism; the feeding mechanism includes a driving component, a calibration component and a mounting block. The driving component is arranged on the frame; the mounting block is detachably connected with the driving component. The mounting block is provided with a mounting position, and the mounting position includes a card slot and a multi-stage needle slot; the calibration component includes a calibration driving part and a calibration part. The calibration driving part is arranged on the driving component. The calibration part is located on one side of the mounting block and is connected with the calibration driving part. The calibration part is provided with a limiting rod, and the limiting rod is arranged opposite to the multi-stage needle slot; the grinding mechanism is located on the other side of the mounting block and is arranged on the frame.

[0007] Preferably, the mounting block is provided with multiple groups of mounting positions, and the distances between the card slots of different mounting positions and the calibration parts are the same; the calibration part is provided with multiple limiting rods, and the limiting rods are arranged in one-to-one correspondence with the needle slots.

[0008] Preferably, the grinding mechanism includes a grinding driving part and a grinding part. The grinding driving part is arranged on the frame, and the grinding part is located on the other side of the mounting block and is connected with the grinding driving part.

[0009] Preferably, the edge grinding, needle patterning and tapping device further includes a tapping mechanism, which includes a tapping member and an oil injection member. The tapping member is arranged on the grinding driving member, and the oil injection member is arranged on the tapping member; the installation position further includes a screw groove.

[0010] Preferably, the driving assembly is provided with an installation post, and the installation block has an installation groove. The installation post is detachably connected to the installation groove.

[0011] Preferably, the driving assembly includes a slide rail, a feeding driving member and a slider. The slide rail is arranged on the frame, the feeding driving member is connected to the slide rail, the slider is slidably arranged on the slide rail and is connected to the feeding driving member; the installation block is detachably connected to the slider, and the calibration driving member is arranged on the slider.

[0012] Preferably, both the card slot and the multi-stage needle slot are arranged on the side of the installation block facing away from the slider.

[0013] Preferably, the installation groove and the installation position are respectively located on opposite sides of the installation block.

[0014] According to another aspect of the utility model, the present application further provides a watch band production line, including an edge grinding, needle patterning and tapping device.

[0015] The beneficial effect of the present application is that by providing an installation block that can be detached from the slider, the installation block bears the card and the multi-stage needles, and the multi-stage needles can slide along the multi-stage needle slot. When the limiting rod pushes the multi-stage needles to slide in the multi-stage needle slot, different multi-stage needles can be controlled to be located at the same position of different cards, so that when the grinding mechanism grinds the multi-stage needles, the end faces of different multi-stage needles can be ensured to be consistent, improving the consistency of the fasteners. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the fastener structure;

[0018] Figure 2 It is a schematic diagram of the structure of the edge grinding, needle patterning and tapping device in the embodiment;

[0019] Figure 3 It is one of the perspective views of the edge grinding, needle patterning and tapping device in the embodiment with the frame hidden;

[0020] Figure 4 It is the second perspective view of the edge grinding, needle patterning and tapping device in the embodiment with the frame hidden;

[0021] Figure 5 It is a schematic diagram of the structure of the installation block in the embodiment;

[0022] Figure 6Schematic diagram of the calibration part for the embodiment;

[0023] Figure 7 It is a sectional view when the mounting block and the slider cooperate in the embodiment.

[0024] Reference numerals:

[0025] 1 - Frame; 2 - Loading mechanism; 3 - Grinding mechanism; 4 - Thread tapping mechanism;

[0026] 21 - Driving assembly; 22 - Calibration assembly; 23 - Mounting block;

[0027] 31 - Grinding driving part; 32 - Grinding part;

[0028] 41 - Thread tapping part; 42 - Oil injection part;

[0029] 211 - Slide rail; 212 - Loading driving part; 213 - Slider;

[0030] 221 - Calibration driving part; 222 - Calibration part;

[0031] 230 - Mounting position; 231 - Card slot; 232 - Multi - stage pin slot; 233 - Screw slot; 234 - Mounting groove;

[0032] 2131 - Mounting post;

[0033] 2221 - Limiting rod;

[0034] 100 - Fastener; 101 - Card; 102 - Multi - stage pin; 103 - Screw; 1011 - Multi - stage pin hole; 1012 - Screw hole. Detailed implementation manners

[0035] The following will disclose multiple embodiments of the present application with diagrams. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the present application. That is to say, in some embodiments of the present application, these practical details are unnecessary. In addition, for the purpose of simplifying the diagrams, some conventional structures and components will be shown in a simple schematic manner in the diagrams.

[0036] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present application 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, then the directional indications will also change accordingly.

[0037] In addition, in this application, descriptions such as "first" and "second" are only for descriptive purposes, and do not particularly refer to the meaning of order or sequence, nor are they used to limit this application. They are merely used to distinguish components or operations described with the same technical terms, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] To further understand the application content, features, and effects of this application, the following embodiments are exemplified and described in detail with the accompanying drawings as follows.

[0039] Embodiment 1

[0040] Please refer to Figure 2 , Figure 2 which is a schematic structural diagram of an edge grinding, needle patting, and tapping device. In this example, the edge grinding, needle patting, and tapping device is used for edge grinding of multi-stage needles and tapping and drilling of cards. It includes a frame 1, a feeding mechanism 2, a grinding mechanism 3, and a tapping mechanism 4. The frame 1 is used to carry the feeding mechanism 2, the grinding mechanism 3, and the tapping mechanism 4. The feeding mechanism 2 is used to fix the fasteners and drive the fasteners to move between the grinding mechanism 3 and the tapping mechanism 4. The grinding mechanism 3 is used to grind the ends of the multi-stage needles, and the tapping mechanism 4 is used to tap and drill the cards.

[0041] Please also refer to Figure 3 , Figure 4 , Figure 5 and Figure 6 , Figure 3 which is one of the three-dimensional views of the edge grinding, needle patting, and tapping device with the frame hidden, Figure 4 which is the second three-dimensional view of the edge grinding, needle patting, and tapping device with the frame hidden, Figure 5 which is a schematic structural diagram of the mounting block, Figure 6Schematic diagram of the calibration part structure. Among them, the feeding mechanism 2 includes a driving component 21, a calibration component 22 and a mounting block 23. The driving component 21 is arranged on the frame 1; the mounting block 23 is detachably connected to the driving component 21. The mounting block 23 is provided with a mounting position 230, and the mounting position 230 includes a card slot 231 and a multi-stage needle slot 232; the calibration component 22 includes a calibration driving part 221 and a calibration part 222. The calibration driving part 221 is arranged on the driving component 21. The calibration part 222 is located on one side of the mounting block 23 and is connected to the calibration driving part 221. A limiting rod 2221 is arranged on the calibration part 222, and the limiting rod 2221 is arranged opposite to the multi-stage needle slot 232; the grinding mechanism 3 is located on the other side of the mounting block 23 and is arranged on the frame 1.

[0042] Specifically, the driving component 21 includes a slide rail 211, a feeding driving part 212 and a slider 213. The slide rail 211 is arranged on the frame 1 along the x direction. The slider 213 is slidably arranged on the slide rail 211. The feeding driving part 212 is respectively connected to the slide rail 211 and the slider 213; the mounting block 23 is detachably arranged on the slider 213. The calibration component 22 includes a calibration driving part 221 and a calibration part 222. The calibration part 222 is slidably arranged on the slider 213. The calibration driving part 221 is respectively connected to the calibration part 222 and the slider 213. The calibration driving part 221 drives the calibration part 222 to move along the y direction, that is, drives the calibration part 222 to approach or move away from the mounting block 23. The mounting block 23 is provided with a mounting position 230 for mounting fasteners. The mounting position 230 includes a card slot 231 and a multi-stage needle slot 232. The relative positions of the card slot 231 and the multi-stage needle slot 232 correspond to the positions of the card and the multi-stage needles on the fastener. When the card is installed in the card slot 231, the multi-stage needles are located in the multi-stage needle slot 232; the grinding mechanism 3 includes a grinding driving part 31 and a grinding part 32. The grinding driving part 31 is arranged on the frame 1. The grinding part 32 is arranged on the grinding driving part 31, and the grinding part 32 is located on the side of the mounting block 23 facing away from the calibration part 222. The grinding driving part 31 drives the grinding part 32 to move along the y direction, that is, drives the grinding part 32 to approach or move away from the mounting block 23; the tapping mechanism 4 includes a tapping part 41 and an oil injection part 42. The tapping part 41 is arranged on the grinding driving part 31, and it is on the same side of the mounting block 23 as the grinding part 32. The oil injection part 42 is connected to the tapping part 41.

[0043] In specific applications, the mounting block 23 is removed from the slider 213. The staff needs to insert a multi-stage needle into the multi-stage needle holes of the card. Here, it is only necessary to insert the multi-stage needle into the multi-stage needle holes, and there is no need to engage the multi-stage needle with the card. The card with the inserted multi-stage needle is installed in the mounting position 230, so that the card is located in the card slot 231 of the mounting block 23, and the multi-stage needle is located in the multi-stage needle slot 232 of the mounting block 23. Then, the mounting block 23 is installed on the slider 213. The calibration driving member 221 drives the calibration member 222 to move towards the mounting block 23. The limiting rod 2221 extends into the multi-stage needle slot 232, and the limiting rod 2221 abuts against one end of the multi-stage needle facing the calibration member 222. The limiting member 2221 pats the multi-stage needle into the multi-stage needle slot 232, so that the multi-stage needle is engaged with the multi-stage needle slot 232. The limiting rod 2221 pushes the calibration member 222 to move along the multi-stage needle slot 232, that is, to make the multi-stage needle move in the direction away from the calibration member 222. Then, the grinding driving member 31 drives the grinding member 32 to move towards the direction close to the mounting block 23, and the grinding member 32 grinds one end of the multi-stage needle facing away from the limiting rod 2221. After the grinding is completed, the grinding driving member 31 drives the grinding member 32 to reset, the calibration driving member 221 drives the calibration member 222 to reset, and the feeding driving member 212 drives the slider 213 to move on the slide rail 211, so that the mounting block 23 moves to be opposite to the tapping member 41 in the mounting groove 234. The grinding driving member 31 drives the tapping member 41 to move towards the direction close to the mounting block 23. During the tapping process, the oil injection member 42 continuously injects oil into the tapping member 41 until the tapping is completed. The tapping mechanism 4 resets, and the staff can remove the mounting block 23 from the slider 213, and remove the card and the multi-stage needle from the mounting block 23 to complete the feeding.

[0044] In this way, by setting the mounting block 23 that can be disassembled on the slider 213, the mounting block 23 bears the card and the multi-stage needle, and the multi-stage needle can slide along the multi-stage needle slot 232. When the limiting rod 2221 pushes the multi-stage needle to slide in the multi-stage needle slot 232, different multi-stage needles can be controlled to be located at the same position of different cards, so that when the grinding mechanism 3 grinds the multi-stage needle, the end faces of different multi-stage needles can be ensured to be consistent, improving the consistency of the fasteners.

[0045] Furthermore, the mounting block 23 is provided with multiple mounting positions 230, and the distances between the card slots 231 of different mounting positions 230 and the calibration member 222 are the same; the calibration member 222 is provided with multiple limiting rods 2221, and the limiting rods 2221 are arranged in one-to-one correspondence with the needle slots.

[0046] Specifically, the mounting block 23 is arranged on the slider 213 in the y direction. A plurality of groups of mounting positions 230 are arranged at intervals along the length direction of the mounting block 23. The mounting position 230 includes a card slot 231, a screw slot 233 and a multi-stage needle slot 232. Each group of mounting positions 230 can install fasteners. During application, after removing the mounting block 23, the staff can install multiple fasteners at different mounting positions 230. When grinding the multi-stage needles, the grinding mechanism 3 grinds different multi-stage needles in sequence. When tapping the cards, the tapping mechanism 4 taps and drills the cards in sequence. The limiting rod 2221 respectively pushes the multi-stage needles to the fixed positions of the cards.

[0047] Further, the grinding mechanism 3 includes a grinding driving member 31 and a grinding member 32. The grinding driving member 31 is arranged on the frame 1. The grinding member 32 is located on the other side of the mounting block 23 and is connected to the grinding driving member 31.

[0048] Specifically, the grinding member 32 is a belt grinder. The grinding driving member 31 can drive the grinding member 32 to move along the y direction on the frame 1.

[0049] Further, the edge grinding, needle tapping and threading device further includes a tapping mechanism 4. The tapping mechanism 4 includes a tapping member 41 and an oil injection member 42. The tapping member 41 is arranged on the grinding driving member 31. The oil injection member 42 is arranged on the tapping member 41. The mounting position 230 further includes a screw slot 233.

[0050] The tapping mechanism 4 is arranged on the grinding driving member 31. The grinding driving member 31 can drive the tapping member 41 to move along the y direction on the frame 1. The tapping member 41 can drill holes in the cards through the screw slot 233. The oil injection member 42 can reduce the generation of iron chips.

[0051] Further, the driving assembly 21 includes a slide rail 211, a loading driving member 212 and a slider 213. The slide rail 211 is arranged on the frame 1. The loading driving member 212 is connected to the slide rail 211. The slider 213 is slidably arranged on the slide rail 211 and is connected to the loading driving member 212. The mounting block 23 is detachably connected to the slider 213. The calibration driving member 221 is arranged on the slider 213.

[0052] Specifically, a mounting post 2131 is arranged on the slider 213. The slider 213 drives the mounting block 23 to slide along the x direction on the slide rail 211.

[0053] Please refer to Figure 7 , Figure 7 which is a cross-sectional view when the mounting block and the slider are matched. Further, the slider 213 is provided with a mounting post 2131. The mounting block 23 has a mounting groove 234. The mounting post 2131 is detachably connected to the mounting groove 234.

[0054] By providing the mounting posts 2131 on the driving component 21 and the mounting grooves 234 on the mounting block 23, the mounting block 23 can be snap-fitted with the driving component 21, preventing the mounting block 23 from sliding on the driving component 21.

[0055] Furthermore, both the card slot 231 and the multi-stage pin slot 232 are provided on the side of the mounting block 23 facing away from the slider 213.

[0056] In this way, it is convenient for the staff to install the multi-stage pins on the mounting block 23.

[0057] Furthermore, the mounting groove 234 and the mounting position 230 are located on opposite sides of the mounting block 23 respectively.

[0058] In this way, it is convenient for the disassembly and installation of the mounting block 23 and the slider 213.

[0059] Embodiment 2

[0060] The watch band production line in this example includes edge grinding, pin pounding, and tapping equipment.

[0061] In summary, by providing a mounting block that can be detached from the slider, the mounting block carries the cards and the multi-stage pins, and the multi-stage pins can slide along the multi-stage pin slots. When the limiting rod pushes the multi-stage pins to slide in the multi-stage pin slots, different multi-stage pins can be controlled to be at the same position of different cards, ensuring that when the grinding mechanism grinds the multi-stage pins, the end faces of different multi-stage pins are consistent, improving the consistency of the fasteners.

[0062] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. An edge grinding and tapping device, characterized in that: include: A frame (1), a feeding mechanism (2) and a grinding mechanism (3); the feeding mechanism (2) comprises a driving assembly (21), a calibration assembly (22) and a mounting block (23); the driving assembly (21) is arranged on the frame (1); the mounting block (23) is detachably connected to the driving assembly (21); the mounting block (23) is provided with a mounting position (230), and the mounting position (230) comprises a card slot (231) and a multi-stage needle slot (232); the calibration assembly (22) comprises a calibration assembly (231) and a calibration assembly (232); A driving member (221) and a calibration member (222), wherein the calibration driving member (221) is arranged on the driving assembly (21), the calibration member (222) is located on one side of the mounting block (23) and is connected to the calibration driving member (221), and a limiting rod (2221) is provided on the calibration member (222), and the limiting rod (2221) is arranged relative to the multi-stage needle groove (232); the grinding mechanism (3) is located on the other side of the mounting block (23) and is arranged on the frame (1).

2. The edge grinding and tapping equipment according to claim 1, characterized in that: The mounting block (23) is provided with a plurality of mounting positions (230), and the distances between the card slots (231) and the calibration member (222) at different mounting positions (230) are the same; the calibration member (222) is provided with a plurality of limit rods (2221), and the limit rods (2221) are arranged in one-to-one correspondence with the needle slots.

3. The edge grinding and tapping equipment according to claim 1, characterized in that: The grinding mechanism (3) comprises a grinding drive member (31) and a grinding member (32); the grinding drive member (31) is arranged on the frame (1); the grinding member (32) is located on the other side of the mounting block (23) and is connected to the grinding drive member (31).

4. The edge grinding and tapping equipment according to claim 3, characterized in that: The invention also comprises a tapping mechanism (4), wherein the tapping mechanism (4) comprises a tapping piece (41) and an oil injection piece (42), wherein the tapping piece (41) is arranged on the grinding drive piece (31), and the oil injection piece (42) is arranged on the tapping piece (41); and the mounting position (230) further comprises a screw groove (233).

5. The edge grinding and tapping equipment according to claim 1, characterized in that: The driving assembly (21) is provided with a mounting column (2131), the mounting block (23) has a mounting groove (234), and the mounting column (2131) is detachably connected to the mounting groove (234).

6. The edge grinding and tapping device according to claim 5, characterized in that: The driving assembly (21) comprises a slide rail (211), a feeding driving member (212) and a slider (213); the slide rail (211) is arranged on the frame (1); the feeding driving member (212) is connected to the slide rail (211); the slider (213) is slidably arranged on the slide rail (211) and is connected to the feeding driving member (212); the mounting block (23) is detachably connected to the slider (213); and the calibration driving member (221) is arranged on the slider (213).

7. The edge grinding and tapping device according to claim 6, characterized in that: The card slot (231) and the multi-stage needle slot (232) are both arranged on a side of the mounting block (23) facing away from the sliding block (213).

8. The edge grinding and tapping device according to claim 7, characterized in that: The installation groove (234) and the installation position (230) are respectively located on two opposite sides of the installation block (23).

9. A watch strap production line, characterized in that: The invention comprises the edge grinding and tapping device described in any one of claims 1-8.

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