Automatic table pearl press-fitting tooth branch equipment

Abstract

The present application relates to the technical field of watch manufacturing, in particular to a kind of automatic tooth branch equipment of table pearl press fitting, including pedestal, and automatic tooth branch device, automatic table pearl device, table pearl positioning device and tooth branch press fitting device are equipped on pedestal;Automatic tooth branch device includes tooth branch conveying mechanism and tooth branch clamping mechanism;Automatic table pearl device includes table pearl conveying box and table pearl advancing mechanism, and table pearl advancing mechanism includes table pearl loading block;Table pearl positioning device includes positioning block;Tooth branch press fitting device includes tooth branch striker mechanism.The present application adopts the tooth branch clamp of activity setting, can accurately send tooth branch to the tooth branch press fitting hole of table pearl;Adopt the table pearl loading block of activity setting, continuously accurately send table pearl to the position to be press fitted;The cooperation of positioning block and table pearl loading block is realized to the fixation of table pearl, and then tooth branch press fitting process is stably and efficiently completed by table pearl press fitting device, and the efficiency of tooth branch press fitting is greatly improved.

Description

[Technical Field]

[0001] This invention relates to the field of watch manufacturing technology, specifically to an automatic watch bead pressing and threading device. [Background Technology]

[0002] like Figure 11 As shown, in the watch strap assembly stage of watch manufacturing, it is necessary to press the toothed prongs 7 onto the bead 8. Existing assembly methods mostly rely on semi-automatic specialized equipment or manual assembly, resulting in low efficiency and failing to meet the current trend of high automation. Therefore, there is an urgent need for an automatic bead pressing device to automatically feed and press the toothed prongs and bead, effectively improving assembly efficiency and saving costs. [Summary of the Invention]

[0003] The purpose of this invention is to provide an automatic bead pressing device to solve the problem of low assembly efficiency in the existing semi-automatic and manual pressing method.

[0004] The present invention provides the following technical solution: an automatic watch bead pressing device, comprising a base, wherein the base is provided with an automatic tooth feeding device, an automatic watch bead feeding device, a watch bead positioning device, and a tooth pressing device;

[0005] The automatic tooth branch feeding device includes a tooth branch clamping mechanism, which includes at least a movable tooth branch clamp for clamping the tooth branch and transporting it to the bottom of the tooth branch pressing device.

[0006] The automatic bead feeding device includes a bead pushing mechanism, which includes at least a movable bead loading block for conveying the bead to the area below the tooth pressing device.

[0007] The bead positioning device includes a movable positioning block that can move closer to or further away from the bead loading block.

[0008] The toothed bar pressing device includes a toothed bar pressing mechanism and a pressing drive mechanism connected to the toothed bar pressing mechanism. The lower end of the toothed bar pressing mechanism is provided with a toothed bar pressing head corresponding to the bead loading block. The pressing drive mechanism is used to drive the toothed bar pressing head to move closer to or away from the bead loading block.

[0009] As described above, the automatic tooth-feeding device for watch beads further includes at least one tooth-feeding mechanism. The tooth-feeding mechanism includes a horizontally arranged vibrating conveying trough, a vertically arranged vertical conveying trough, and a vertical driver connected to the vertical conveying trough. The end of the vibrating conveying trough is connected to the upper end of the vertical conveying trough. The lower end of the vertical conveying trough is provided with a tooth-feeding outlet, and the lower end of the tooth-feeding outlet is provided with a corresponding tooth-feeding support groove. The vertical driver can drive the vertical conveying trough to move along the height direction to move the tooth-feeding outlet closer to or away from the tooth-feeding support groove. The vertical conveying trough is also provided with a tooth-feeding limiting port and a top-pressure driver corresponding to the tooth-feeding limiting port. The top-pressure driver is provided with a limiting pin that can extend or retract through the tooth-feeding limiting port. The tooth-feeding clamp can move to clamp the tooth-feeding outlet between the tooth-feeding outlet and the tooth-feeding support groove and transport the tooth-feeding to the bottom of the tooth-feeding pressing device.

[0010] As described above, the automatic bead pressing device for toothed branches includes a toothed branch clamping mechanism that further comprises a toothed branch clamp height adjustment module, a first linear module for driving the toothed branch clamp to move along the length direction, and a second linear module for driving the toothed branch clamp to move along the width direction. The toothed branch clamp is detachably mounted on the toothed branch clamp height adjustment module, which is disposed on the first linear module. The first linear module is disposed on the second linear module. The head of the toothed branch clamp is provided with a V-shaped clamping groove.

[0011] As described above, the automatic tooth-feeding device for watch beads further includes a tooth-feeding oiling mechanism. The tooth-feeding oiling mechanism includes an oil storage tank located at the end of the tooth support groove path. The oil storage tank is equipped with a rotating oil-dipping roller. The rotating circumference of the oil-dipping roller is provided with a V-shaped groove, which is arranged opposite to the tooth support groove.

[0012] As described above, the automatic watch bead pressing and threading device further includes a watch bead conveying box, which has a watch bead outlet corresponding to the watch bead loading block. The watch bead pushing mechanism is also equipped with a servo drive conveying component, which is used to drive the watch bead loading block to reciprocate between the watch bead outlet and the thread pressing device.

[0013] As described above, the automatic bead pressing device further includes a bead pushing mechanism that is connected to a servo-driven conveying assembly. The bead loading block is detachably mounted on the loading block pushing component, and the servo-driven conveying assembly drives the loading block pushing component to reciprocate the bead loading block.

[0014] As described above, the automatic watch bead pressing and threading device has a watch bead receiving surface, a watch bead pushing surface, and a side positioning surface on the watch bead loading block. The watch bead receiving surface is horizontally arranged, the watch bead pushing surface is perpendicular to the watch bead receiving surface along the width direction of the watch bead loading block, and the side positioning surface is perpendicular to the watch bead receiving surface along the length direction of the watch bead loading block. The loading block pusher has a horizontal watch bead outlet abutment surface, which fits against the watch bead outlet and is higher than the watch bead receiving surface in height.

[0015] As described above, the automatic bead pressing device includes a first positioning block and a second positioning block mounted on the loading block pusher. The first positioning block is disposed opposite to the bead pushing surface and can move in a direction close to the bead pushing surface. The second positioning block is disposed opposite to the side positioning surface and can move in a direction close to the side positioning surface. Both the first positioning block and the second positioning block are provided with positioning pressing component mounting holes.

[0016] As described above, in the automatic watch bead pressing device, the pressing device is located above the watch bead positioning device, the pressing head is positioned opposite to the watch bead receiving surface, and the pressing drive mechanism drives the pressing mechanism to move the pressing head closer to the watch bead receiving surface.

[0017] As described above, the automatic bead pressing and threading equipment for watches includes an automatic semi-finished product tray arrangement device on the base. The automatic semi-finished product tray arrangement device includes multiple trays and a movable semi-finished product clamp, as well as a spatial right-angle guide rail mechanism. The spatial right-angle guide rail mechanism is used to drive the reciprocating motion of the semi-finished product clamp between the bead loading block and the tray. The automatic semi-finished product tray arrangement device also includes multiple semi-finished product pushing mechanisms. The semi-finished product pushing mechanisms are arranged opposite to the trays and are provided with semi-finished product pushing plates that can move closer to or away from the trays.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. This invention employs a movable tooth clip, which can accurately deliver the tooth clip to the tooth clip pressing hole of the watch bead; it employs a movable watch bead loading block, which continuously and accurately delivers the watch bead to the pressing position; it uses the cooperation of the positioning block and the watch bead loading block to fix the watch bead, and then uses the watch bead pressing device to stably and efficiently complete the tooth clip pressing process, which greatly improves the efficiency of tooth clip pressing.

[0020] 2. The toothed branch conveying mechanism of the present invention adopts a conveying trough with vibration conveying method, which has the function of conveying toothed branches of different diameters, lengths and types. At the same time, two or more toothed branch conveying mechanisms can be set up to achieve the effect of conveying two different toothed branches on a watch bead at the same time. The toothed branch clamp with vertically adjustable position can clamp toothed branches of different diameters, lengths and types and accurately deliver them to the toothed branch pressing hole above the watch bead. In addition, the watch bead loading block that can be disassembled and replaced according to the product size sends the watch bead out of the watch bead conveying box, so that the equipment can realize the pressing of toothed branches and watch beads of different specifications, and has strong versatility.

[0021] 3. The present invention employs a toothed branch oiling mechanism in the automatic toothed branch feeding device, so that when the toothed branch is clamped and sent out, the automatic oiling step can be realized in the movement path, which is more conducive to pressing the toothed branch into the dial bead. [Attached Image Description]

[0022] Figure 1 This is a perspective view of the entire invention.

[0023] Figure 2 This is a perspective view of the entire invention from another angle.

[0024] Figure 3 This is a perspective view of the automatic tooth delivery device of the present invention.

[0025] Figure 4 This is a partial exploded view of the automatic tooth feeding device in this invention.

[0026] Figure 5 This is a partially enlarged view of the automatic tooth delivery device in this invention.

[0027] Figure 6 This is a partially enlarged view from another angle of the automatic tooth delivery device of the present invention.

[0028] Figure 7 This is a perspective view showing the positional relationship between the automatic bead feeding device, the bead positioning device, and the tooth pressing device in this invention.

[0029] Figure 8 This is a partial cross-sectional view of the automatic bead feeding device in this invention.

[0030] Figure 9 This is a perspective view of the bead positioning device in this invention.

[0031] Figure 10 This is a perspective view of the automatic semi-finished product tray arrangement device of the present invention.

[0032] Figure 11 This is a schematic diagram illustrating the assembly relationship between the tooth branch and the bead in this invention.

Detailed Implementation Methods

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present invention.

[0034] Example 1: Please refer to the appendix Figure 1 To be continued Figure 10 This embodiment provides an automatic watch bead pressing device, including a base 1. The base 1 is equipped with an automatic bead feeding device 2, an automatic watch bead feeding device 3, a watch bead positioning device 4, and a bead pressing device 5. The automatic bead feeding device 2 includes a bead gripping mechanism 22, which includes at least a movable bead clamp 221 for gripping and transporting the bead to the underside of the bead pressing device 5. The automatic watch bead feeding device 3 includes a watch bead pushing mechanism 32, which includes at least a movable watch bead loading block. 321, the bead loading block 321 is used to transport the bead to the area below the toothed branch pressing device 5; the bead positioning device 4 includes a movably arranged positioning block 41, which can move closer to or further away from the bead loading block 321; the toothed branch pressing device 5 includes a toothed branch pressing mechanism 51 and a pressing drive mechanism 52 connected to the toothed branch pressing mechanism 51. The lower end of the toothed branch pressing mechanism 51 is provided with a toothed branch pressing head 511 corresponding to the bead loading block 321, and the pressing drive mechanism 52 is used to drive the toothed branch pressing head 511 closer to or further away from the bead loading block 321. Through the cooperation of the automatic toothed branch feeding device 2, the automatic bead feeding device 3, the bead positioning device 4, and the toothed branch pressing device 5, the equipment can respectively complete the feeding and pressing of the toothed branch 7 and the bead 8.

[0035] Furthermore, the automatic dental branch feeding device 2 also includes at least one dental branch conveying mechanism 21. The dental branch conveying mechanism 21 includes a horizontally arranged vibrating conveying trough 211, a vertically arranged vertical conveying trough 212, and a vertical driver 217 connected to the vertical conveying trough 212. The end of the vibrating conveying trough 211 is connected to the upper end of the vertical conveying trough 212. The lower end of the vertical conveying trough 212 is provided with a dental branch outlet 213, and the lower end of the dental branch outlet 213 is provided with a correspondingly arranged dental branch support groove 214. The vertical driver 21... 7 can drive the vertical conveying trough 212 to move along the height direction to move the tooth branch outlet 213 closer to or away from the tooth branch support trough 214. The vertical conveying trough 212 is also provided with a tooth branch limiting port 215 and a top pressure driver 216 corresponding to the tooth branch limiting port 215. The top pressure driver 216 is provided with a limiting pin that can extend or retract through the tooth branch limiting port 215. The tooth branch clamp 221 can move to the space between the tooth branch outlet 213 and the tooth branch support trough 214 to clamp the tooth branch and transport the tooth branch to the bottom of the tooth branch pressing device 5. The vibrating conveying groove 211 in the tooth branch conveying mechanism 21 continuously feeds tooth branches into the vertical conveying groove 212. When a tooth branch extends from the tooth outlet 213 and abuts against the tooth branch support groove 214, the tooth branch clamp 221 is already positioned above the tooth branch support groove 214 and is ready to be clamped. Since a small portion of the upper end of the tooth branch remains in the vertical conveying groove 212, the tooth branch will not fall out of the equipment due to tilting. At the same time, the next tooth branch located above this tooth branch is precisely in the tooth branch limiting position in the vertical conveying groove 211. At the opening 215, the tooth branch 7 will be held in place by the limiting pin extended by the top pressure driver 216. After the tooth branch clamp 221 clamps the tooth branch 7, the vertical driver 217 will drive the vertical conveying groove 212 to move upward to a certain height, so that the clamped tooth branch is completely separated from the vertical conveying groove 212. At this time, the tooth branch clamp 221 moves to send the tooth branch 7 to the pressing station. After the tooth branch clamp 221 is reset, the top pressure driver 216 will drive the limiting pin to retract and release the next tooth branch, so that the tooth branch clamp 221 repeats the above clamping work.

[0036] Furthermore, the tooth branch clamping mechanism 22 also includes a tooth branch clamp height adjustment module 222, a first linear module 223 for driving the tooth branch clamp 221 to move along the length direction, and a second linear module 224 for driving the tooth branch clamp 221 to move along the width direction. The tooth branch clamp 221 is detachably installed on the tooth branch clamp height adjustment module 222, which is mounted on the first linear module 223. The first linear module 223 is mounted on the second linear module 224. The head of the tooth branch clamp 221 is provided with a V-shaped clamping groove 2211. The height of the tooth branch clamp 221 can be flexibly adjusted according to the specifications of the tooth branch 7. The V-shaped clamping groove 2211 makes the tooth branch clamp 221 more versatile and secure in clamping the tooth branch 7, and also guides the pressing process of the tooth branch 7.

[0037] Furthermore, the automatic tooth feeder 2 also includes a tooth oiling mechanism 23. The tooth oiling mechanism 23 includes an oil reservoir 231 located at the end of the tooth support groove 214. A rotating oil-dipping roller 232 is provided in the oil reservoir 231. A V-shaped groove 233 is provided on the rotating circumference of the oil-dipping roller 232, and the V-shaped groove 233 is arranged opposite to the tooth support groove 214. When the tooth clamp 221 clamps the tooth 7 and sends it out, it will move horizontally through the tooth oiling mechanism 23. Specifically, the lower end of the tooth 7 rubs against the V-shaped groove 233 of the oil-dipping roller 232, oiling the lower end of the tooth 7. The rotation of the oil-dipping roller 232 will carry the lubricating oil in the oil reservoir 231 to prepare for oiling the next tooth 7. After the tooth 7 is oiled, it is easier to press it in due to the lubrication.

[0038] Furthermore, the automatic bead feeding device 3 also includes a bead conveying box 31. The bead conveying box 31 has a bead outlet 311 corresponding to the bead loading block 321. The bead pushing mechanism 32 is also equipped with a servo drive conveying component 322, which is used to drive the bead loading block 321 to reciprocate between the bead outlet 311 and the toothed pressing device 5. Whenever the bead loading block 321 moves to the bead outlet 311, the bead 8 stacked in the bead conveying box 31 will move down as a whole, and the bead 8 at the bottom will fall onto the bead loading block 321. At this time, the bead loading block 321 moves, sending the bead 8 to the pressing station.

[0039] Furthermore, the bead propulsion mechanism 32 also includes a loading block propulsion member 323 connected to the servo drive conveying assembly 322. The bead loading block 321 is detachably mounted on the loading block propulsion member 323. The servo drive conveying assembly 322 drives the loading block propulsion member 323 to drive the reciprocating motion of the bead loading block 321. The bead loading block 321 is provided with a bead receiving surface 3211, a bead propulsion surface 3212, and a side positioning surface 3213. The bead receiving surface 3211 is horizontally arranged. The bead propulsion surface 3212 is perpendicular to the bead receiving surface 3211 along the width direction of the bead loading block 321. The side positioning surface 3213 is perpendicular to the bead receiving surface 3211 along the length direction of the bead loading block 321. The loading block propulsion member 323 is provided with a horizontal bead outlet abutment surface 3231. The bead outlet abutment surface 3231 fits against the bead outlet 311 and is higher than the bead receiving surface 3211 in height. The use of a detachable bead loading block 321 allows for the replacement of the corresponding bead loading block 321 for different bead specifications, ensuring the versatility of the device. When the bead outlet contact surface 3231 abuts against the bead outlet 311, the bead 8 does not fall out. When the bead loading block 321 moves to the bead outlet 311, due to the height difference, the bead 8 falls from the bead conveyor box onto the bead loading block 321. The bottom surface of the bead 8 contacts the bead receiving surface 3211. When the loading block pusher 323 moves the bead loading block 321, the bead pushing surface 3212 contacts the narrow side of the bead 8 and pushes the bead 8 out, while the side positioning surface 3213 contacts the wide side of the bead 8.

[0040] Furthermore, the positioning block 41 includes a first positioning block 411 and a second positioning block 412 mounted on the loading block pusher 323. The first positioning block 411 is disposed opposite to the bead pushing surface 3212 and can move in a direction close to the bead pushing surface 3212. The second positioning block 412 is disposed opposite to the side positioning surface 3213 and can move in a direction close to the side positioning surface 3213. Both the first positioning block 411 and the second positioning block 412 are provided with positioning pressure member mounting holes 413, in which detachable positioning pressure members are installed. The pressing fit between the positioning pressure member of the first positioning block 411 and the bead pushing surface 3212, and the pressing fit between the positioning pressure member 412 of the second positioning block and the side positioning surface 3213, restricts the degree of freedom of the bead 8 on the plane, ensuring the accuracy and stability of the tooth branch 7 pressing.

[0041] Furthermore, the toothed branch pressing device 5 is located above the bead positioning device 4. The toothed branch pressing head 511 is positioned opposite to the bead receiving surface 3211. The pressing drive mechanism 52 drives the toothed branch pressing mechanism 51 to move the toothed branch pressing head 511 closer to the bead receiving surface 3211. The toothed branch pressing head 511 presses the toothed branch 7 at a uniform speed, causing it to tend to move towards the hole of the bead 8. Due to the support of the bead receiving surface 3211 on the bead 8, the toothed branch 7 is pressed into the hole of the bead 8 to complete the pressing.

[0042] The base 1 is also equipped with an automatic semi-finished product tray arrangement device 6. The automatic semi-finished product tray arrangement device 6 includes multiple trays 61 and a movable semi-finished product clamp 62. It also includes a spatial right-angle guide rail mechanism 63, which is used to drive the semi-finished product clamp 62 to reciprocate between the bead loading block 321 and the tray 61. The automatic semi-finished product tray arrangement device 6 also includes multiple semi-finished product pushing mechanisms 64. The semi-finished product pushing mechanism 64 is arranged opposite to the tray 61 and is equipped with a semi-finished product pushing plate 641 that can approach or move away from the tray 61. The specific tray arrangement process is as follows: after the toothed branch 7 and the bead 8 are pressed together, the first positioning block 411 and the second positioning block 412 release the tight positioning of the bead 8. The semi-finished product clamp 62 clamps the toothed branch 7 part of the semi-finished product. The spatial right-angle guide rail mechanism 63 drives the semi-finished product clamp 62 to send the semi-finished product from the bead loading block 321 to the tray 61 through the cylinder drive. Through the setting of the semi-finished product clamping system, the semi-finished product clamp 62 will place the semi-finished product in the corresponding position of each tray, specifically in front of the semi-finished product push plate 641. Each time it is placed, the semi-finished product push plate 641 will push forward once. The semi-finished products will be arranged linearly on the tray, making it easy to pick up the pressed semi-finished products and proceed to the next assembly process.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic bead pressing device, comprising a base (1), characterized in that: The base (1) is provided with an automatic tooth feeding device (2), an automatic bead feeding device (3), a bead positioning device (4), and a tooth pressing device (5). The automatic tooth branch feeding device (2) includes a tooth branch clamping mechanism (22), which includes at least a movable tooth branch clamp (221) for clamping the tooth branch and transporting it to the bottom of the tooth branch pressing device (5). The automatic bead feeding device (3) includes a bead pushing mechanism (32), which includes at least a movable bead loading block (321) for conveying the bead to the area below the tooth pressing device (5). The bead positioning device (4) includes a movable positioning block (41) that can move closer to or further away from the bead loading block (321). The toothed bar pressing device (5) includes a toothed bar pressing mechanism (51) and a pressing drive mechanism (52) connected to the toothed bar pressing mechanism (51). The lower end of the toothed bar pressing mechanism (51) is provided with a toothed bar pressing head (511) corresponding to the bead loading block (321). The pressing drive mechanism (52) is used to drive the toothed bar pressing head (511) to move closer to or away from the bead loading block (321). The automatic tooth branch feeding device (2) further includes at least one tooth branch conveying mechanism (21). The tooth branch conveying mechanism (21) includes a horizontally arranged vibrating conveying groove (211), a vertically arranged vertical conveying groove (212), and a vertical driver (217) connected to the vertical conveying groove (212). The end of the vibrating conveying groove (211) is connected to the upper end of the vertical conveying groove (212). The lower end of the vertical conveying groove (212) is provided with a tooth branch outlet (213), and the lower end of the tooth branch outlet (213) is provided with a corresponding tooth branch support groove (214). The automatic tooth delivery device (2) further includes a tooth oiling mechanism (23), which includes an oil storage tank (231) located at the end of the path of the tooth support groove (214). The oil storage tank (231) is provided with a rotating oil-dipping roller (232), and the rotating circumference of the oil-dipping roller (232) is provided with a V-shaped groove (233), which is opposite to the tooth support groove (214).

2. The automatic bead pressing device according to claim 1, characterized in that: The vertical driver (217) can drive the vertical conveying groove (212) to move along the height direction to move the tooth branch outlet (213) closer to or away from the tooth branch support groove (214). The vertical conveying groove (212) is also provided with a tooth branch limiting port (215) and a top pressure driver (216) corresponding to the tooth branch limiting port (215). The top pressure driver (216) is provided with a limiting pin that can extend or retract through the tooth branch limiting port (215). The tooth branch clamp (221) can move to clamp the tooth branch between the tooth branch outlet (213) and the tooth branch support groove (214) and transport the tooth branch to the bottom of the tooth branch pressing device (5).

3. The automatic bead pressing device according to claim 1, characterized in that: The tooth branch clamping mechanism (22) further includes a tooth branch clamp height adjustment module (222), a first linear module (223) for driving the tooth branch clamp (221) to move along the length direction, and a second linear module (224) for driving the tooth branch clamp (221) to move along the width direction. The tooth branch clamp (221) is detachably installed on the tooth branch clamp height adjustment module (222). The tooth branch clamp height adjustment module (222) is set on the first linear module (223), and the first linear module (223) is set on the second linear module (224). The head of the tooth branch clamp (221) is provided with a V-shaped clamping groove (2211).

4. The automatic bead pressing device according to claim 1, characterized in that: The automatic bead feeding device (3) also includes a bead conveying box (31), which has a bead outlet (311) corresponding to the bead loading block (321). The bead pushing mechanism (32) is also provided with a servo drive conveying component (322), which is used to drive the bead loading block (321) to reciprocate between the bead outlet (311) and the tooth pressing device (5).

5. The automatic bead pressing device according to claim 4, characterized in that: The bead propulsion mechanism (32) further includes a loading block propulsion member (323) connected to the servo drive conveying assembly (322). The bead loading block (321) is detachably mounted on the loading block propulsion member (323). The servo drive conveying assembly (322) drives the loading block propulsion member (323) to drive the bead loading block (321) to reciprocate.

6. The automatic bead pressing device according to claim 5, characterized in that: The watch bead loading block (321) is provided with a watch bead receiving surface (3211), a watch bead pushing surface (3212), and a side positioning surface (3213). The watch bead receiving surface (3211) is horizontally arranged. The watch bead pushing surface (3212) is perpendicular to the watch bead receiving surface (3211) along the width direction of the watch bead loading block (321). The side positioning surface (3213) is perpendicular to the watch bead receiving surface (3211) along the length direction of the watch bead loading block (321). The loading block pusher (323) is provided with a horizontal watch bead outlet abutment surface (3231). The watch bead outlet abutment surface (3231) fits against the watch bead outlet (311) and is higher than the watch bead receiving surface (3211) in height.

7. The automatic bead pressing device according to claim 6, characterized in that: The positioning block (41) includes a first positioning block (411) and a second positioning block (412) mounted on the loading block pusher (323). The first positioning block (411) is disposed opposite to the bead pusher surface (3212) and can move in a direction close to the bead pusher surface (3212). The second positioning block (412) is disposed opposite to the side positioning surface (3213) and can move in a direction close to the side positioning surface (3213). Both the first positioning block (411) and the second positioning block (412) are provided with positioning pressure mounting holes (413).

8. The automatic bead pressing device according to claim 6, characterized in that: The toothed pressing device (5) is located on the upper side of the bead positioning device (4). The toothed pressing head (511) is arranged opposite to the bead receiving surface (3211). The pressing driving mechanism (52) drives the toothed pressing mechanism (51) to move the toothed pressing head (511) closer to the bead receiving surface (3211).

9. The automatic bead pressing device according to claim 1, characterized in that: The base (1) is also provided with an automatic semi-finished product tray arrangement device (6), which includes multiple trays (61) and a movable semi-finished product clamp (62), as well as a spatial right-angle guide rail mechanism (63). The spatial right-angle guide rail mechanism (63) is used to drive the semi-finished product clamp (62) to reciprocate between the bead loading block (321) and the tray (61). The automatic semi-finished product tray arrangement device (6) also includes multiple semi-finished product pushing mechanisms (64), which are arranged opposite to the tray (61) and are provided with a semi-finished product pushing plate (641) that can approach or move away from the tray (61).

Images