Automatic riveting equipment for dropped parts

Abstract

The utility model discloses an automatic riveting device for dropped parts, comprising: a workbench is provided with a mold, the mold is provided with a first fixing cavity matched with a melting tube and a pull ring sleeve, and a second fixing cavity matched with the melting tube and an ear shaft sleeve, and a recovery box is provided under the workbench; a riveting device punches a pin to realize the connection and fixation between the melting tube and the pull ring sleeve, and the connection and fixation between the melting tube and the ear shaft sleeve; compared with the punching method in the prior art, this processing method does not require punching, greatly improves the processing efficiency, avoids the pollution caused by debris, and better collects and processes the debris.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to an automatic riveting device for dropped parts. Background Art

[0002] The drop-out fuse includes a drop-out body, which includes a fusion tube, a pull-ring sleeve and an ear shaft sleeve. The pull-ring sleeve is sleeved on one end of the fusion tube and is fixedly connected to the fusion tube, and the ear shaft sleeve is sleeved on the other end of the fusion tube and is fixedly connected to the fusion tube.

[0003] The existing method of fixing the fusion tube to the pull ring sleeve and ear shaft sleeve is to first drill a hole on the fusion tube with a bench drill, then put the pull ring sleeve and ear shaft sleeve on the fusion tube, and finally fix them by passing bolts through the pull ring sleeve and fusion tube. However, the problem with this processing method is that the material of the fusion tube contains glass fiber, which makes it difficult to collect the debris generated by the glass fiber during the drilling process of the fusion tube, and the debris will spread throughout the entire working area through the indoor airflow, which will cause dust-related occupational hazards in the processing process, seriously affecting the life and health of the operators. At the same time, the bolt processing and fixing method is inefficient. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is how to improve efficiency and better collect debris. To this end, an automatic riveting device for dropped parts includes:

[0005] A workbench, the workbench accommodates a mold, the mold is provided with a first fixed cavity matched with the melting tube and the pull ring sleeve and a second fixed cavity matched with the melting tube and the ear shaft sleeve, and a recovery box is provided under the workbench;

[0006] A riveting device is used to punch pins to achieve the connection and fixation between the fusion tube and the pull ring sleeve, and the connection and fixation between the fusion tube and the ear shaft sleeve.

[0007] It also includes a first driving mechanism, which is connected to the mold and drives the mold to move vertically below the riveting device.

[0008] One of the mold and the workbench is provided with a first guide groove, and the other of the mold and the workbench is provided with a first protrusion matched with the first guide groove.

[0009] It also includes a first guide column, which is linked to the mold and is provided with a first guide hole. The workbench is provided with a second guide column, which includes a transverse portion, which passes through the first guide hole and slides relative to the first guide hole.

[0010] One of the riveting device and the workbench is provided with a third guide column, and the other of the riveting device and the workbench is provided with a third guide hole matched with the third guide column.

[0011] The recovery box is connected to the workbench by pulling.

[0012] The first fixing cavity and the second fixing cavity are arranged in parallel.

[0013] A light curtain sensor is also included, and the light curtain sensor is located at the front side of the mold.

[0014] The technical solution of the utility model has the following advantages:

[0015] 1. The utility model provides an automatic riveting device for falling parts, which adopts the setting of a riveting device. When the melting tube and the pull ring sleeve are matched, they are put into the first fixed cavity, and then the pin of the riveting device is punched so that the pin connects and fixes the two. The debris generated by the riveting enters the recovery box to realize the collection of the debris. Similarly, the melting tube and the ear shaft sleeve are matched and put into the second fixed cavity, and then the riveting device is used to form a riveted fixation. Compared with the punching method in the prior art, this processing method does not require punching, and the processing efficiency is greatly improved. It also avoids the pollution generated by the debris, and the debris is better collected and processed.

[0016] 2. The utility model provides an automatic riveting device for dropped parts. The first driving mechanism is set so that when the finished product is placed in the mold, it needs to move backward to prevent the operator's hand from being directly impacted during the riveting process, reduce the operating risk, and remind the operator to take his hand away. In addition, the riveting device can also be moved to achieve the riveting effect.

[0017] 3. The utility model provides an automatic riveting device for falling parts, in which the cooperation between the first guide groove and the first protrusion forms a guiding effect, making the sliding more stable.

[0018] 4. The utility model provides an automatic riveting device for falling parts, in which the first guide column and the second guide column cooperate to form a further guiding effect, and cooperate with the first guide groove and the first protrusion to form a double guide. At the same time, the second guide column also has a limiting effect to prevent excessive movement of the entire mold.

[0019] 5. The utility model provides an automatic riveting device for falling parts, in which the third guide column and the third guide hole cooperate to form a guide for the riveting device, so that the movement of the riveting device is more stable.

[0020] 6. The utility model provides an automatic riveting device for dropped parts, which has a pull-out setting, making it more convenient to take the recovery box.

[0021] 7. The utility model provides an automatic riveting device for dropped parts, which is arranged in parallel, so that the riveting device can rivet and fix two products at the same time, thereby improving processing efficiency.

[0022] 8. The utility model provides an automatic riveting device for falling parts, and the light curtain sensor plays a protective effect to prevent illegal operations during use and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of an automatic riveting device for dropped parts provided by the utility model;

[0025] Figure 2 A schematic diagram of the partial structure of an automatic riveting device for dropped parts provided by the utility model;

[0026] Figure 3 A schematic diagram of the partial structure of an automatic riveting device for dropped parts provided by the utility model;

[0027] Figure 4 A schematic diagram of the structure of an automatic riveting device for dropped parts provided by the utility model;

[0028] Figure 5 The utility model is a partial structural schematic diagram of a falling part automatic riveting device provided by the utility model.

[0029] Description of reference numerals:

[0030] 11. Workbench; 12. Mold; 13. Melting tube; 14. Pull ring sleeve; 15. Ear shaft sleeve; 16. Recovery box; 17. Riveting device; 18. First driving mechanism; 19. First guide groove; 20. First protrusion; 21. First guide column; 22. Second guide column; 23. Third guide column; 24. Third guide hole; 25. Light curtain sensor; 121. First fixed cavity; 122. Second fixed cavity; 171. Second driving source; 181. First driving source; 211. First guide hole; 221. Horizontal part; 222. Vertical part. DETAILED DESCRIPTION

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0035] Example 1

[0036] This embodiment provides a device for automatically riveting dropped parts, as shown in the attached Figure 1-5 As shown, including:

[0037] The workbench 11 contains a mold 12, and the mold 12 is specifically located on the top surface of the workbench 11. The mold 12 is provided with a first fixed cavity 121 that cooperates with the melting tube 13 and the pull ring sleeve 14, and a second fixed cavity 122 that cooperates with the melting tube 13 and the ear shaft sleeve 15. The first fixed cavity 121 specifically means that when the melting tube 13 and the pull ring sleeve 14 are matched and put into the first fixed cavity 121, the entire product will not shake, forming a positioning and fixing effect, which is convenient for subsequent processing operations. The second fixed cavity 122 specifically means that when the melting tube 13 and the ear shaft sleeve 15 are matched and put into the second fixed cavity 122, the entire product will not shake, forming a positioning and fixing effect, which is convenient for subsequent processing operations. A recovery box 16 is provided under the workbench 11. The recovery box 16 is used to collect debris. The debris generated by riveting and fixing enters the recovery box 16. The operator collects the debris from the recovery box 16 to ensure that the debris will not fly around and affect the working environment of the entire workshop.

[0038] The riveting device 17 punches the pin. In this embodiment, the riveting device 17 is located above the top surface of the workbench 11, and the riveting device 17 punches from the top to achieve the connection and fixation between the melting tube 13 and the pull ring sleeve 14, and the connection and fixation between the melting tube 13 and the ear shaft sleeve 15. With the setting of the riveting device 17, when the melting tube 13 and the pull ring sleeve 14 are matched, they are placed in the first fixed cavity 121, and then the pin of the riveting device 17 is punched, so that the pin connects and fixes the two, and the debris generated by the riveting fixation enters the recovery box 16 to achieve the collection of the debris. Similarly, the melting tube 13 and the ear shaft sleeve 15 are matched and placed in the second fixed cavity 122, and then the riveting fixation is formed by the riveting device 17. Compared with the punching method in the prior art, this processing method does not require punching, greatly improves the processing efficiency, and avoids the pollution generated by the debris, and the debris is better collected and processed.

[0039] Specifically, as attached Figure 1-5As shown, it also includes a first driving mechanism 18, which is connected to the mold 12. The first driving mechanism 18 drives the mold 12 to move vertically below the riveting device 17, that is, the mold 12 has two positions, one is the loading position, that is, the product is placed on the mold 12 to form a positioning and fixation, and the other is the riveting and fixing position. The setting of the first driving mechanism 18 makes it necessary to move backward after the matched product is placed in the mold 12 to prevent the operator's hand from being directly impacted during the riveting and fixing process, reduce the operating risk, and remind the operator to take his hand away. The backward movement here specifically refers to the horizontal backward movement, that is, the loading position is located at the front side close to the operator, and then moves to the rear side of the workbench 11. The first driving mechanism 18 includes a first driving source 181, where the first driving source 181 can be a cylinder or an oil cylinder, and the first driving mechanism 18 can be a linear drive or a screw drive. In addition, the riveting device 17 can also be moved to achieve the riveting and fixing effect.

[0040] Specifically, as attached Figure 1-5 As shown, one of the mold 12 and the workbench 11 is provided with a first guide groove 19, and the other of the mold 12 and the workbench 11 is provided with a first protrusion 20 that cooperates with the first guide groove 19. The cooperation between the first guide groove 19 and the first protrusion 20 forms a guiding effect, making the sliding more stable. When the mold 12 is provided with the first guide groove 19, the workbench 11 is provided with the first protrusion 20; conversely, when the mold 12 is provided with the first protrusion 20, the workbench 11 is provided with the first guide groove 19. In this embodiment, the first guide groove 19 can be a dovetail groove.

[0041] Specifically, as attached Figure 1-5 As shown, it also includes a first guide column 21, which is linked with the mold 12, and is provided with a first guide hole 211. The workbench 11 is provided with a second guide column 22, and the second guide column 22 includes a transverse portion 221, which passes through the first guide hole 211, and the transverse portion 221 slides relative to the first guide hole 211, that is, when the mold 12 moves, the first guide column 21 also moves accordingly, so that the first guide hole 211 moves toward the other end of the transverse portion 221. The first guide column 21 cooperates with the second guide column 22 to form a further guiding effect, and cooperates with the first guide groove 19 and the first protrusion 20 to form a double guide. At the same time, the second guide column 22 also has a limiting effect to prevent the mold 12 from moving excessively as a whole. In this embodiment, the second guide column 22 also includes a longitudinal portion 222, and the longitudinal portion 222 is vertically connected to the transverse portion 221 to form a 7-shaped structure. The cross section 221 and the first guide hole 211 are adapted structures, and the cross sections of both can be rectangular, circular, or track-shaped, etc., and those skilled in the art can adjust according to actual needs. It should also be noted that a hole that cooperates with the pin is provided on the cross section 221, and the pin moves toward one side of the mold 12 through the hole to form a positioning guide effect.

[0042] Specifically, as attached Figure 1-5 As shown, one of the riveting device 17 and the workbench 11 is provided with a third guide column 23, and the other of the riveting device 17 and the workbench 11 is provided with a third guide hole 24 that cooperates with the third guide column 23. The third guide column 23 cooperates with the third guide hole 24 to form a guide for the riveting device 17, so that the movement of the riveting device 17 is more stable. When the riveting device 17 is provided with the third guide column 23, the workbench 11 is provided with the third guide hole 24; conversely, when the riveting device 17 is provided with the third guide hole 24, the workbench 11 is provided with the third guide column 23.

[0043] Specifically, as attached Figure 1-5 As shown, the riveting device 17 is provided with a second driving source 171, and the second driving source 171 drives the riveting device 17 to move vertically up and down.

[0044] Specifically, as attached Figure 3 As shown, the recovery box 16 is connected to the workbench 11 by pulling. The pulling arrangement makes it more convenient to take the recovery box 16.

[0045] Specifically, the material of the melting tube 13 includes glass fiber, so the riveting pin can pass through the melting tube 13 .

[0046] Specifically, as attached Figure 1-5 As shown, the first fixed cavity 121 and the second fixed cavity 122 are arranged in parallel. The parallel arrangement allows the riveting equipment to rivet and fix two products at the same time, thereby improving processing efficiency. In this embodiment, after the product in the first fixed cavity 121 is riveted, it can be turned to connect with the ear shaft sleeve 15, and then placed in the second fixed cavity 122. At this time, the melting tube 13 and the pull ring sleeve 14 are matched and placed in the first fixed cavity 121 to form synchronous processing. Those skilled in the art can also replace the corresponding process according to actual needs, for example, first process the second fixed cavity 122, and then process the first fixed cavity 121.

[0047] Specifically, as attached Figure 1-5 As shown, a light curtain sensor 25 is also included, and the light curtain sensor 25 is located at the front side of the mold 12. The light curtain sensor 25 plays a protective effect, prevents illegal operations from occurring during use, and improves safety assurance.

[0048] Specifically, it also includes a control module, which controls the first driving source 181 and the second driving source 171 to move. This control method is a prior art, so it will not be described in detail in this embodiment. In this embodiment, PLC control is adopted.

[0049] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An automatic riveting device for dropped parts, characterized in that: include: A workbench (11), wherein the workbench (11) accommodates a mold (12), wherein the mold (12) is provided with a first fixed cavity (121) matched with a melting tube (13) and a pull ring sleeve (14), and a second fixed cavity (122) matched with the melting tube (13) and an ear shaft sleeve (15), and a recovery box (16) is provided below the workbench (11); A riveting device (17) is used to punch a pin to achieve the connection and fixation between the fusion tube (13) and the pull ring sleeve (14), and the connection and fixation between the fusion tube (13) and the ear shaft sleeve (15).

2. The automatic riveting device for dropped parts according to claim 1, characterized in that: It also includes a first driving mechanism (18), wherein the first driving mechanism (18) is connected to the mold (12), and the first driving mechanism (18) drives the mold (12) to move vertically below the riveting device (17).

3. The automatic riveting device for dropped parts according to claim 1, characterized in that: One of the mold (12) and the workbench (11) is provided with a first guide groove (19), and the other of the mold (12) and the workbench (11) is provided with a first protrusion (20) that matches the first guide groove (19).

4. The automatic riveting device for dropped parts according to claim 1, characterized in that: The invention also comprises a first guide column (21), wherein the first guide column (21) is linked with the mold (12), the first guide column (21) is provided with a first guide hole (211), the workbench (11) is provided with a second guide column (22), the second guide column (22) comprises a transverse portion (221), the transverse portion (221) passes through the first guide hole (211), and the transverse portion (221) slides relative to the first guide hole (211).

5. The automatic riveting device for dropped parts according to claim 1, characterized in that: One of the riveting device (17) and the workbench (11) is provided with a third guide column (23), and the other of the riveting device (17) and the workbench (11) is provided with a third guide hole (24) matched with the third guide column (23).

6. The automatic riveting device for dropped parts according to claim 1, characterized in that: The recovery box (16) is connected to the workbench (11) by pulling.

7. The automatic riveting device for dropped parts according to claim 1, characterized in that: The first fixed cavity (121) and the second fixed cavity (122) are arranged in parallel.

8. The automatic riveting device for dropped parts according to claim 1, characterized in that: It also includes a light curtain sensor (25), which is located on the front side of the mold (12).

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