A full-automatic riveting press

Abstract

The utility model discloses a full -automatic riveting press, include: the material tape tray for storing the material tape with work piece, the pulse type feeding mechanism for driving material tape removes, the vibrating disk for storing and conveying accessories, the feeding track for conveying accessories, set up in the output of feeding track and be used for the assembly component of assembly to the accessory in work piece, be used for cutting assembly to cut the separation of work piece and material tape, be used for riveting assembly to rivet work piece and connecting line, be used for conveying assembly to convey work piece from cutting assembly to riveting assembly conveying component, assembly component includes the positioning mechanism for positioning work piece, the material storage rod of having set up the installation groove of adapting with accessory, the first drive mechanism of driving material storage rod reversal, be used for pushing the material storage rod from reversal to work piece inside the material pushing mechanism of accessory, full -automatic water -like operation, reduce the circulation process, improve processing efficiency greatly.

Description

Technical Field

[0001] This application relates to the field of terminal connection wire manufacturing technology, and more specifically, to a fully automatic riveting machine. Background Technology

[0002] Terminal connectors are important components in electronic devices used to transmit current or signals. They consist of two parts: terminals (connectors) and wires (cables). The circuit can be quickly connected and disconnected by inserting or crimping the terminals.

[0003] In existing technologies, terminals and wires in terminal connection wires are riveted together using a riveting machine. During the processing of the terminals themselves, in order to enable automated processing, their housings are usually welded onto a strip. The strip drives multiple terminal housings in a streamlined process. In addition to the housing, there are also accessories inside the housing. Currently, in the production process, the processed housings need to be separated from the strip one by one, and then the accessories are installed into the housing before being connected to the wires by a riveting machine. This requires multi-station operation and involves many transfer steps, resulting in a long production cycle, low automation, and reduced production efficiency.

[0004] Therefore, it is necessary for the inventors to design a new fully automatic riveting machine to overcome the above problems. Summary of the Invention

[0005] The main purpose of this application is to provide a fully automatic riveting machine that enables fully automated assembly line operation, reduces transfer steps, and greatly improves processing efficiency.

[0006] To achieve the above objectives, this application provides a fully automatic riveting machine, comprising: a strip reel for storing a strip with workpieces, a pulse feeding mechanism for driving the strip to move, a vibratory feeder for storing and conveying accessories, a feeding track for conveying accessories, an assembly assembly disposed at the output end of the feeding track for assembling accessories into the workpieces, a cutting assembly for cutting and separating the workpieces from the strip, a riveting assembly for riveting the workpieces to connecting wires, and a conveying assembly for conveying the workpieces from the cutting assembly to the riveting assembly. The assembly assembly includes a positioning mechanism for positioning the workpiece, a storage rod with an installation slot adapted to the accessory, a first driving mechanism for reversing the direction of the storage rod, and a pushing mechanism for pushing the accessory from the reversed storage rod into the workpiece.

[0007] Optionally, the positioning mechanism includes a positioning frame, a first cylinder that drives the positioning frame to slide along the direction of the plumb bob, and a positioning slot formed at the bottom of the positioning frame to cooperate with the workpiece.

[0008] Optionally, the pushing mechanism includes a pushing rod that slides along the axial direction of the workpiece positioned by the positioning mechanism, and a second cylinder that drives the pushing rod to slide. The size of the pushing rod is smaller than the size of the mounting groove. After the reversal, the mounting groove on the storage rod, the pushing rod, and the workpiece are located on the same straight line.

[0009] Optionally, the pulse feeding mechanism includes a rotatable feeding disc and a first drive motor that drives the feeding disc to rotate. The outer periphery of the feeding disc is uniformly and fixedly provided with a plurality of positioning protrusions, and the material strip is uniformly provided with positioning grooves that cooperate with the positioning protrusions.

[0010] Optionally, the cutting assembly includes a cutting frame that is slidably disposed along the direction of the plumb line, a cutting blade fixedly disposed on the cutting frame, and a third cylinder that drives the cutting frame to slide.

[0011] Optionally, the conveying assembly includes a sliding frame that is slidably disposed along the feeding direction, a fourth cylinder that drives the sliding frame to slide, a clamping frame that is rotatably disposed on the sliding frame, and a second driving mechanism that drives the clamping frame to rotate. The clamping frame is provided with an automatic clamping assembly.

[0012] Optionally, the second drive mechanism includes a rotary motor, a first synchronous pulley fixedly connected to the motor shaft of the rotary motor, a second synchronous pulley fixedly connected to the clamping frame, and synchronous belts that respectively cooperate with the first synchronous pulley and the second synchronous pulley.

[0013] Optionally, the automatic clamping assembly includes a set of clamping arms and a clamping cylinder that drives the clamping arms to move relatively closer or relatively farther away.

[0014] Optionally, the first driving mechanism is a drive motor.

[0015] Optionally, the riveting assembly includes a riveting frame slidably disposed along the direction of the plumb bob, a fifth cylinder for driving the riveting frame to slide, a feeding frame slidably disposed along the direction of the plumb bob, a sixth cylinder for driving the feeding frame to slide, a connecting wire clamping frame slidably disposed along the horizontal direction and the feeding frame, and a seventh cylinder for driving the connecting wire clamping frame to slide horizontally.

[0016] The fully automatic riveting machine provided by this utility model has the following advantages compared with the prior art: The material belt is fed in an orderly pulse manner by a pulse feeding mechanism, while the vibratory feeder can automatically sort the parts and feed them in sequence. The assembly component automatically loads the parts into the workpieces on the material belt, and then the cutting component separates the workpieces from the material belt. Finally, the conveying component transports the workpieces to the riveting component, where they are automatically riveted to the connecting line. The fully automated operation eliminates the need for manual operation, reduces the number of transfer steps, and greatly improves production efficiency. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings: Figure 1 This is a schematic diagram of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the present invention. Figure 3 .

[0018] The components are: 1. Material reel; 2. Workpiece; 3. Material belt; 4. Vibratory feeder; 5. Feeding track; 6. Storage rod; 7. Mounting slot; 8. First drive mechanism; 9. First cylinder; 10. Positioning slot; 11. Feeding tray; 12. Positioning protrusion; 13. Positioning groove; 14. First drive motor; 15. Cutting frame; 16. Third cylinder; 17. Push rod; 18. Second cylinder; 19. Sliding frame; 20. Clamping frame; 21. Fourth cylinder; 22. Rotary motor; 23. First synchronous pulley; 24. Second synchronous pulley; 25. Synchronous belt; 26. Clamping arm; 27. Clamping cylinder; 28. Riveting frame; 29. ​​Fifth cylinder; 30. Sixth cylinder; 31. Seventh cylinder. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] It should be noted that the terms "first," "second," etc., used in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0021] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0023] In addition, the term "multiple" should mean two or more.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] like Figures 1 to 3 As shown, a fully automatic riveting machine includes: a strip reel 1 for storing a strip 3 containing a workpiece 2; a pulse feeding mechanism for driving the strip 3 to move; a vibratory feeder 4 for storing and conveying accessories; a feeding track 5 for conveying accessories; an assembly assembly disposed at the output end of the feeding track 5 for assembling accessories into the workpiece 2; a cutting assembly for cutting and separating the workpiece 2 from the strip 3; a riveting assembly for riveting the workpiece 2 to a connecting wire; and a conveying assembly for conveying the workpiece 2 from the cutting assembly to the riveting assembly. The assembly assembly includes a positioning mechanism for positioning the workpiece 2, a storage rod 6 with an installation slot 7 adapted to the accessory, a first drive mechanism 8 for reversing the direction of the storage rod 6, and a pusher mechanism for pushing the accessory from the reversed storage rod 6 into the workpiece 2.

[0026] The positioning mechanism includes a positioning frame, a first cylinder 9 that drives the positioning frame to slide along the direction of the plumb bob, and a positioning slot 10 that is opened at the bottom of the positioning frame and cooperates with the workpiece 2. The positioning frame is driven to slide downward by the first cylinder 9, thereby the positioning slot 10 clamps the workpiece 2 for positioning.

[0027] The pushing mechanism includes a pushing rod 17 that slides along the axial direction of the workpiece 2 positioned by the positioning mechanism, and a second cylinder 18 that drives the pushing rod 17 to slide. The size of the pushing rod 17 is smaller than the size of the mounting groove 7. After the reversal, the mounting groove 7 on the storage rod 6, the pushing rod 17, and the workpiece 2 are on the same straight line. During pushing, the second cylinder 18 drives the pushing rod 17 to slide, pushing out the accessory stored in the mounting groove 7 of the storage rod 6. Since the corresponding workpiece 2 is positioned by the positioning mechanism at this time, the accessory is pushed out. The accessory is inserted into workpiece 2, completing the automatic assembly of the accessory and workpiece 2. After the accessory is ejected from the storage rod 6, the first drive mechanism 8 drives it to rotate 90°. The first drive mechanism 8 is a drive motor. At this time, the opening of the mounting groove 7 is directly opposite the feeding track 5. The accessory on the feeding track 5 is automatically pushed into the mounting groove 7 of the storage rod 6 by the push of the subsequent accessory. At this time, a limit block is set at the rear of the storage rod 6 to block one side of the mounting groove 7 to prevent the accessory from falling out of the mounting groove 7. After the accessory and the storage rod 6 are completed, the above assembly of the accessory and workpiece 2 can be repeated.

[0028] The pulse feeding mechanism includes a rotating feeding disc 11 and a first drive motor 14 that drives the feeding disc 11 to rotate. The outer circumference of the feeding disc 11 is uniformly fixed with a plurality of positioning protrusions 12. The material belt 3 is uniformly provided with positioning grooves 13 that cooperate with the positioning protrusions 12. Firstly, the positioning grooves 13 on the material belt 3 are the holes and grooves that are built into the material belt 3 and do not require further processing. At this time, the first drive motor 14 drives the feeding disc 11 to rotate at a constant speed, so that the positioning protrusions 12 can gradually cooperate with the positioning grooves 13 on the material belt 3. Every time it rotates a certain angle, it drives the material belt 3 to move a certain distance, thereby realizing pulse feeding.

[0029] The cutting assembly includes a cutting frame 15 that slides along the direction of the plumb line, a cutting blade fixedly mounted on the cutting frame 15, and a third cylinder 16 that drives the cutting frame 15 to slide. The third cylinder 16 drives the cutting frame 15 to slide downward, thereby the cutting blade separates the corresponding workpiece 2 from the material strip 3.

[0030] The conveying assembly includes a sliding frame 19 slidably arranged along the feeding direction, a fourth cylinder 21 for driving the sliding frame 19 to slide, a clamping frame 20 rotatably arranged on the sliding frame 19, and a second drive mechanism for driving the clamping frame 20 to rotate. The clamping frame 20 is equipped with an automatic clamping assembly. The second drive mechanism includes a rotary motor 22, a first synchronous pulley 23 fixedly connected to the motor shaft of the rotary motor 22, a second synchronous pulley 24 fixedly connected to the clamping frame 20, and components connected to the first synchronous pulley 23 and the second synchronous pulley respectively. The automatic clamping assembly includes a set of clamping arms 26 and a clamping cylinder 27 that drives the clamping arms 26 to move closer or further away from each other. It should be noted that the automatic clamping assembly has two working positions. In the first working position, at the cutting position, the automatic clamping assembly clamps the workpiece 2, and the cutting assembly cuts and separates the corresponding workpiece 2 from the material belt 3. In the second position, the automatic clamping assembly reverses the direction of the cut and separated workpiece 2 and transports it to the riveting station for riveting. After the riveting is completed, the automatic clamping assembly releases the final product that has been riveted.

[0031] Optionally, the riveting assembly includes a riveting frame 28 slidably disposed along the plumb line, a fifth cylinder 29 slidably disposed to drive the riveting frame 28, a feeding frame slidably disposed along the plumb line, a sixth cylinder 30 slidably disposed to drive the feeding frame, a connecting wire clamping frame 20 slidably disposed along the horizontal direction and the feeding frame, and a seventh cylinder 31 slidably disposed to drive the connecting wire clamping frame 20 to slide horizontally.

[0032] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A fully automatic riveting machine, characterized in that, include: A tape reel for storing tape with workpieces, a pulse feeding mechanism for driving tape movement, a vibratory feeder for storing and conveying accessories, a feeding track for conveying accessories, an assembly assembly located at the output end of the feeding track for assembling accessories into the workpiece, a cutting assembly for cutting and separating the workpiece from the tape, a riveting assembly for riveting the workpiece to the connecting wire, and a conveying assembly for conveying the workpiece from the cutting assembly to the riveting assembly. The assembly assembly includes a positioning mechanism for positioning the workpiece, a storage rod with an installation slot adapted to the accessory, a first driving mechanism for reversing the direction of the storage rod, and a pushing mechanism for pushing the accessory from the reversed storage rod into the workpiece.

2. A fully automatic riveting press as claimed in claim 1, characterized in that: The positioning mechanism includes a positioning frame, a first cylinder that drives the positioning frame to slide along the direction of the plumb bob, and a positioning slot opened at the bottom of the positioning frame to cooperate with the workpiece.

3. A fully automatic riveter as claimed in claim 1, characterized in that: The pushing mechanism includes a pushing rod that slides along the axial direction of the workpiece positioned by the positioning mechanism, and a second cylinder that drives the pushing rod to slide. The size of the pushing rod is smaller than the size of the mounting groove. After the reversal, the mounting groove on the storage rod, the pushing rod, and the workpiece are located on the same straight line.

4. A fully automatic riveter as claimed in claim 1, characterized in that: The pulse feeding mechanism includes a rotating feeding disc and a first drive motor that drives the feeding disc to rotate. The outer circumference of the feeding disc is uniformly and fixedly provided with a plurality of positioning protrusions, and the material strip is uniformly provided with positioning grooves that cooperate with the positioning protrusions.

5. The fully automatic riveting machine as described in claim 1, characterized in that: The cutting assembly includes a cutting frame that slides along the direction of the plumb line, a cutting blade that is fixedly mounted on the cutting frame, and a third cylinder that drives the cutting frame to slide.

6. The fully automatic riveting machine as described in claim 1, characterized in that: The conveying assembly includes a sliding frame that slides along the feeding direction, a fourth cylinder that drives the sliding frame to slide, a clamping frame that is rotatably mounted on the sliding frame, and a second driving mechanism that drives the clamping frame to rotate. The clamping frame is equipped with an automatic clamping assembly.

7. A fully automatic riveting press as claimed in claim 6, characterized in that: The second drive mechanism includes a rotary motor, a first synchronous pulley fixedly connected to the motor shaft of the rotary motor, a second synchronous pulley fixedly connected to the clamping frame, and synchronous belts that respectively cooperate with the first synchronous pulley and the second synchronous pulley.

8. A fully automatic riveter as claimed in claim 6, characterized in that: The automatic clamping assembly includes a set of clamping arms and a clamping cylinder that drives the clamping arms to move relatively closer or relatively farther away.

9. The fully automatic riveting machine as described in claim 1, characterized in that: The first driving mechanism is a drive motor.

10. A fully automatic riveter as claimed in claim 1, characterized in that: The riveting assembly includes a riveting frame that slides along the direction of the plumb bob, a fifth cylinder that drives the riveting frame to slide, a feeding frame that slides along the direction of the plumb bob, a sixth cylinder that drives the feeding frame to slide, a connecting wire clamping frame that slides horizontally relative to the feeding frame, and a seventh cylinder that drives the connecting wire clamping frame to slide horizontally.

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