Punching machine device for machining ignition coil

Abstract

The utility model relates to the field of punch press devices, in particular to a punch press device for machining ignition coils, which is characterized in that a motor is fixedly arranged at the lower end of a machining table, a rotating block positioned above the machining table is arranged at the output end of the motor, a plurality of fixing seats are arranged on the peripheral side of the rotating block, and detachable placing blocks are arranged at the upper ends of the fixing seats; a containing groove is formed in the containing block, the workpiece body is located in the containing groove, through holes are formed in the bottom of the containing block and the bottom of the fixing base, a cavity is formed in the machining table, the workpiece body is inserted into the containing groove, the first lifter is started, the pressing block can descend, and stamping machining can be conducted on the workpiece body in the containing groove. And after single-time punching is completed, the pressing block is reset, the motor is started, the rotating block can rotate the workpiece body by an angle, at the moment, the other workpiece body can be located below the pressing block, and then the punched workpiece body can be discharged and fed in the containing groove.

Description

Technical Field

[0001] This utility model relates to the field of punch press devices, specifically a punch press device for processing ignition coils. Background Technology

[0002] The engine's ignition coil is used to provide high voltage to the engine's spark plugs and has become ubiquitous in the modern automotive industry. The core components of the ignition system are the ignition coil and the ignition switch. In order to achieve electrical connection, the ignition coil needs to have a conductive head on the connector at its end. Currently, the conductive head is generally stamped and installed in the connector using a punch press.

[0003] In existing technologies, positioning is generally done manually one by one. Due to operational errors, the positioning is not accurate enough, which means that after stamping, each piece needs to be unloaded manually. This results in high labor intensity and low work efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a punching machine device for processing ignition coils.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a punching machine for processing ignition coils, comprising a processing table and a workpiece body. A first lifting device is fixedly installed above the processing table, and a pressure block is fixedly installed at the output end of the first lifting device. A motor is fixedly installed at the lower end of the processing table, and a rotating block located above the processing table is provided at the output end of the motor. Multiple fixed seats are provided around the rotating block, and a detachable placement block is provided at the upper end of the fixed seats. A placement groove is provided inside the placement block, and the workpiece body is located inside the placement groove. Through holes are provided at the bottom of the placement block and the bottom of the fixed seats. A cavity is provided on the processing table, and a third lifting device is fixedly installed at the lower end of the processing table. A lifting rod that can penetrate the cavity and the through holes is provided at the output end of the third lifting device.

[0008] To make the rotating block move more smoothly on the processing table, the present invention includes an improvement in that the rotating block is provided with multiple ball bearings that contact the processing table on its periphery.

[0009] To facilitate assembly of the placement block, the present invention includes the following improvements: the fixing base has a fixing groove inside, and the lower end of the placement block has a fixing block that is inserted into the fixing groove, and the fixing block is threadedly connected to the fixing groove.

[0010] To improve the stability of the rotating block during use, the present invention includes the following improvements: a second lifting device is fixedly installed below the processing table; a crossbar is fixedly installed at the output end of the second lifting device; support rods are fixedly installed at both ends of the crossbar; and a U-shaped rod is provided at the upper end of the support rod, which penetrates the processing table and is used to limit the position of the fixed seat.

[0011] To facilitate unloading of the workpiece body in the placement slot, the present invention includes the following improvement: multiple motors are fixedly installed below the processing table, and the motors are penetrated by support rods.

[0012] Furthermore, the improvements of this utility model include that the first lifting device adopts a hydraulic cylinder, and the third lifting device and the second lifting device both adopt telescopic cylinders.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a punching machine for processing ignition coils, which has the following beneficial effects:

[0015] The punching device for processing ignition coils inserts the workpiece body into the placement slot, activates the first lifting device to lower the pressure block, and punches the workpiece body in the placement slot. After a single punching is completed, the pressure block resets, and the motor is activated to rotate the workpiece body. At this time, another workpiece body will be located below the pressure block. Then, the punched workpiece body can be unloaded and loaded in the placement slot. This process does not affect the punching process of the workpiece body and can improve the processing efficiency of ignition coils.

[0016] Rotating the placement block allows the fixing block to detach from the fixing slot, making it easy to disassemble and assemble the placement block on the fixing seat. This structure facilitates the processing of workpieces of different sizes and has low limitations in use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the present utility model. Figure 3 ;

[0020] Figure 4 This utility model Figure 1 A magnified schematic diagram of the local structure at point A;

[0021] In the diagram: 1. Processing table; 2. First lifting device; 3. Pressure block; 4. Rotating block; 5. Fixed seat; 6. Fixed groove; 7. Placement block; 8. Placement groove; 9. Workpiece body; 10. Fixed block; 11. Through hole; 12. Third lifting device; 13. Lifting rod; 14. Ball bearing; 15. Second lifting device; 16. Crossbar; 17. U-shaped rod; 18. Support rod; 19. Motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 A punching device for processing ignition coils includes a processing table 1 and a workpiece body 9. A first lifting device 2 is fixedly installed above the processing table 1. A pressure block 3 is fixedly installed at the output end of the first lifting device 2. A motor 19 is fixedly installed at the lower end of the processing table 1. A rotating block 4 located above the processing table 1 is provided at the output end of the motor 19. A plurality of fixed seats 5 are provided around the rotating block 4. A detachable placement block 7 is provided at the upper end of the fixed seat 5. A placement groove 8 is provided inside the placement block 7. The workpiece body 9 is located inside the placement groove 8. Through holes 11 are provided at the bottom of the placement block 7 and the bottom of the fixed seats 5. A cavity is provided on the processing table 1. A third lifting device 12 is fixedly installed at the lower end of the processing table 1. A lifting rod 13 that can penetrate the cavity and the through hole 11 is provided at the output end of the third lifting device 12.

[0024] First, insert the workpiece body 9 into the placement slot 8. Start the first lifting device 2, which will cause the pressure block 3 to descend and stamp the workpiece body 9 in the placement slot 8. After a single stamping is completed, the pressure block 3 is reset. Start the motor 19, which will cause the rotating block 4 to rotate the workpiece body 9 by a degree. At this time, another workpiece body 9 will be located below the pressure block 3. Then, the stamped workpiece body 9 can be unloaded and loaded in the placement slot 8. This process will not affect the stamping process of the workpiece body 9 and can improve the processing efficiency of the ignition coil. The workpiece body 9 consists of a conductive head and a connector. The pressure block 3 can press the conductive head into the interior of the connector.

[0025] Activating the third lifting device 12 allows the lifting rod 13 to pass through the cavity and through the through hole 11, providing an upward force to the workpiece body 9 in the placement slot 8, making it easy to disassemble the workpiece body 9 in the placement slot 8. The structure is simple and the operation is convenient.

[0026] Furthermore, the rotating block 4 is provided with a plurality of ball bearings 14 that contact the processing table 1 on its periphery, which enables the rotating block 4 to move more smoothly on the processing table 1.

[0027] When it is necessary to process workpieces 9 of different sizes, the placement block 7 needs to be replaced. The fixed base 5 has a fixed groove 6 inside. The lower end of the placement block 7 is provided with a fixed block 10 that is inserted into the fixed groove 6. The fixed block 10 is threadedly connected to the fixed groove 6. By rotating the placement block 7, the fixed block 10 can be disengaged from the fixed groove 6. This makes it easy to disassemble and assemble the placement block 7 on the fixed base 5, making this structure convenient for processing workpieces 9 of different sizes and with low limitations in use.

[0028] The lack of a limiting structure on the processing table 1 for the rotating block 4 will affect its stability during use. A second lifter 15 is fixedly installed below the processing table 1. A crossbar 16 is fixedly installed at the output end of the second lifter 15. Support rods 18 are fixedly installed at both ends of the crossbar 16. A U-shaped rod 17 is provided at the upper end of the support rod 18, which passes through the processing table 1 and is used to limit the fixed seat 5. Activating the second lifter 15 will cause the U-shaped rod 17 to rise. The U-shaped rod 17 can limit the rotating block 4, thereby improving the stability of the rotating block 4 during use.

[0029] Furthermore, multiple motors 19 are fixedly installed below the processing table 1. The motors 19 are penetrated by the support rod 18. The motors 19 provide a limiting function for the support rod 18, which can improve the stability of the support rod 18 when it is raised or lowered.

[0030] Furthermore, the first lifting device 2 is a hydraulic cylinder, while the third lifting device 12 and the second lifting device 15 are both telescopic cylinders.

[0031] In the description herein, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of ignition coil processing puncher device, including processing platform (1) and workpiece body (9), the first lifter (2) is fixedly arranged above the processing platform (1), the output end of the first lifter (2) is fixedly arranged pressure block (3), it is characterized by: The lower end of the processing table (1) is fixedly provided with a motor (19), the output end of the motor (19) is provided with a rotating block (4) located above the processing table (1), the circumferential side of the rotating block (4) is provided with a plurality of fixed seats (5), the upper end of the fixed seat (5) is provided with a detachable placing block (7), the inside of the placing block (7) is provided with a placing groove (8), the workpiece body (9) is located inside the placing groove (8), the bottom of the placing block (7) and the bottom of the fixed seat (5) are provided with through holes (11), the processing table (1) is provided with a cavity, the lower end of the processing table (1) is fixedly provided with a third lifter (12), the output end of the third lifter (12) is provided with a lifting rod (13) which can penetrate the cavity and the through hole (11).

2. An ignition coil machining punch device according to claim 1, characterized in that: The circumferential side of the rotating block (4) is provided with a plurality of ball bearings (14) which contact the processing table (1).

3. An ignition coil machining press apparatus according to claim 2, characterized in that: The inside of the fixed seat (5) is provided with a fixed groove (6), the lower end of the placing block (7) is provided with a fixed block (10) which is inserted into the inside of the fixed groove (6), the fixed block (10) is threadedly connected with the fixed groove (6).

4. An ignition coil machining press apparatus according to claim 3, characterized in that: The lower end of the processing table (1) is fixedly provided with a second lifter (15), the output end of the second lifter (15) is fixedly provided with a cross rod (16), the both ends of the cross rod (16) are fixedly provided with supporting rods (18), the upper end of the supporting rod (18) is provided with a U-shaped rod (17) which penetrates the processing table (1) and is used for limiting the fixed seat (5).

5. An ignition coil machining press apparatus according to claim 4, characterized in that: The lower end of the processing table (1) is fixedly provided with a plurality of motors (19), the motors (19) are penetrated by the supporting rods (18).

6. An ignition coil machining press apparatus according to claim 5, characterized in that: The first lifter (2) adopts a hydraulic cylinder, the third lifter (12) and the second lifter (15) all adopt telescopic air cylinders.

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