A punching device for producing video transmission connector pins

Abstract

The utility model relates to the technical field of video transmission connector production, specifically to a punching device for producing video transmission connector pins, comprising a base, a support frame is fixedly installed on the upper end of the base, a punch is fixedly installed on the upper end of the support frame, a punching plate is installed on the output end of the punching plate, a pin mold is arranged at the lower end of the punching plate, a placement seat is arranged at the upper end of the base, and placement grooves are evenly opened on the surface of the placement seat. The user rotates the rotating toothed disc through the anti-slip convex strips, and the rotating toothed disc drives the double-threaded screw to rotate through the meshing gear. Four double-threaded screws rotate synchronously, and the adjusting screw sleeve moves in relative directions along the double-threaded screw under the action of the thread, and the adjusting screw sleeve drives one end of the movable support rod to move, and the movable support rod drives the movable plate to move, and the movable plate drives the supporting frame to move through the mounting rod, so as to facilitate the support of pins of different diameters.

Description

Technical Field

[0001] The utility model relates to a book rack, in particular to a punching device for producing video transmission connector pins, belonging to the technical field of video transmission connectors. Background Art

[0002] A video transmission connector is an interface or device used to transmit video signals from one device to another. Common video transmission connectors can be divided into: HDMI connector, VGA connector, DVI connector, and DisplayPort connector. When selecting a video transmission connector, you need to consider factors such as the device's interface type, resolution requirements, and transmission distance.

[0003] The plug pin is a needle-shaped component installed on the electrical connector to electrically connect the electrical connector to other electrical devices. One end of the plug pin is a welding end welded to the electrical connector, and the other end is a plug end inserted into other electrical devices. The plug pin is a hollow cylinder. The wire is installed on the terminal, and then the terminal is installed on the two plug pins. Then, the hole at the head of the plug pin is punched into a petal shape by a stamping device, so that the terminal and the plug pin are fixedly connected;

[0004] After searching, a punching device for pin processing was disclosed with the publication number CN221041897U;

[0005] In order to prevent people from holding the pins with both hands, existing pin stamping equipment often provides a support structure on the stamping equipment to straighten the pins to prevent the problem of the verticality of the pins being difficult to grasp. However, the support structure of common stamping equipment only supports one part of the pin and cannot support the entire pin. During the stamping process, the pin may be deformed, affecting its later use, and it is impossible to support pins of different diameters.

[0006] Therefore, it is urgent to improve the existing stamping equipment to solve the above-mentioned problems. Utility Model Content

[0007] The purpose of the utility model is to provide a punching device for producing video transmission connector pins, which can solve the problem that in order to prevent personnel from holding the pins with both hands, the existing pin punching equipment often provides a supporting structure on the punching equipment to straighten the pins to prevent the verticality of the pins from being difficult to grasp. However, the supporting structure of the common punching equipment only supports one part of the pin and cannot support the entire pin. During the punching process, the pins may be deformed, affecting the later use, and the pins of different diameters cannot be supported.

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a stamping device for producing video transmission connector pins, including a base, a support frame is fixedly installed on the upper end of the base, a punch is fixedly installed on the upper end of the support frame, a stamping plate is installed on the output end of the punch, a pin mold is arranged at the lower end of the stamping plate, a placement seat is arranged at the upper end of the base, placement grooves are evenly opened on the surface of the placement seat, support frames are movably installed on both sides of the inner wall of the placement groove, guide wheels are evenly and movably installed on one side of the support frame, an adjustment structure is arranged on one side of the support frame, and a support structure is arranged at the lower end of the placement groove.

[0009] The utility model is further configured that the adjustment structure includes an adjustment groove, the adjustment groove is opened inside the placement seat, and double-thread screws are rotatably installed on both sides of the adjustment groove. Four double-thread screws are located on both sides of the placement groove and are symmetrically distributed.

[0010] The utility model is further configured such that both ends of the double-thread screw are movably sleeved with adjusting screw sleeves, a movable support rod is movably installed on one side of the adjusting screw sleeve, a movable plate is movably installed on one end of the movable support rod, a mounting rod is installed on one side of the movable plate, one end of the mounting rod is connected to a supporting frame, and a support spring connected to the movable plate is sleeved on the surface of the mounting rod.

[0011] The utility model is further configured that the upper end of the double-thread screw is movably inserted into the outer side of the placement seat and is installed with an engaging gear, and the upper end of the placement seat is rotatably installed with a rotating toothed disk, and the rotating toothed disk meshes with the engaging gear.

[0012] The utility model is further configured such that an annular groove is provided at the lower end of the rotating gear disk, an annular rail is rotatably installed inside the annular groove, the lower end of the annular rail is fixedly connected to the upper end of the placement seat, and the upper end of the rotating gear disk is provided with anti-slip convex strips.

[0013] The utility model is further configured as follows: the support structure includes a support sleeve, the support sleeve is fixed at the lower end inside the placement groove, a rotating screw is rotatably installed inside the support sleeve, a support rod is movably inserted into the upper end of the support sleeve, the support rod is movably sleeved on the surface of the rotating screw, and the support rod is threadedly connected to the rotating screw.

[0014] The utility model is further configured that a support ring is fixedly installed inside the support sleeve, a movable ring is installed outside the support rod, a guide rod penetrates the surface of the movable ring, and the guide rod is connected to the support ring.

[0015] The utility model is further configured that a direction-changing rod is movably inserted into one side of the support sleeve, the direction-changing rod is transmission-connected to the rotating screw rod through a bevel gear and a direction-changing gear, and one end of the direction-changing rod is movably inserted into the outer side of the placement seat.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. In the utility model, the user rotates the rotating toothed disc through the anti-slip convex strip, and the rotating toothed disc drives the double-threaded screw to rotate through the meshing gear, and the four double-threaded screws rotate synchronously. Under the action of the thread, the adjusting screw sleeve moves in the relative direction along the double-threaded screw, and the adjusting screw sleeve drives one end of the movable support rod to move, and the movable support rod drives the movable plate to move, and the movable plate drives the supporting frame to move through the mounting rod, so as to facilitate the support of pins with different diameters.

[0018] 2. In the utility model, the user rotates the direction-changing rod, and the direction-changing rod drives the rotating screw to rotate through the bevel gear and the direction-changing gear. The support rod can move upward along the rotating screw under the action of the thread. Under the action of the guide rod and the moving ring, the support rod can be prevented from rotating. The support rod moves upward with the rotation of the rotating screw, and the height of the support rod is adjusted to facilitate the support of pins of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the placement seat in the device of the utility model;

[0022] Figure 3 It is a schematic diagram of a half-section structure of a placement seat in the device of the utility model;

[0023] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0024] In the figure, 1, base; 2, support frame; 3, punch; 4, punching plate; 5, placement seat; 6, placement slot; 7, rotating gear plate; 8, meshing gear; 9, support frame; 10, guide wheel; 11, adjustment slot; 12, double-thread screw; 13, adjustment screw sleeve; 14, moving plate; 15, movable support rod; 16, mounting rod; 17, support spring; 18, support sleeve; 19, support ring; 20, support rod; 21, rotating screw; 22, guide rod; 23, moving ring; 24, change-of-direction rod. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0026] like Figures 1 to 4 As shown, a punching device for producing a video transmission connector pin provided in this embodiment includes a base 1, a support frame 2 is fixedly installed on the upper end of the base 1, a punch 3 is fixedly installed on the upper end of the support frame 2, a punch plate 4 is installed on the output end of the punch 3, an ejector mold is arranged at the lower end of the punch plate 4, a placement seat 5 is arranged at the upper end of the base 1, a placement groove 6 is evenly opened on the surface of the placement seat 5, support frames 9 are movably installed on both sides of the inner wall of the placement groove 6, a guide wheel 10 is evenly movably installed on one side of the support frame 9, an adjustment structure is arranged on one side of the support frame 9, and a support structure is arranged at the lower end of the placement groove 6;

[0027] In this embodiment, the user inserts the pin into the placement slot 6, which is located between the four support frames 9. The guide wheel 10 facilitates the insertion of the pin, and the support structure facilitates the support of pins of different lengths. The user can adjust the distance between the support frames 9 through the adjustment structure to facilitate the support of pins of different diameters, and at the same time, each position of the pin can be supported.

[0028] like Figures 1 to 3As shown, a punching device for producing a video transmission connector pin is provided in this embodiment, wherein the adjustment structure comprises an adjustment slot 11, the adjustment slot 11 is arranged inside the placement seat 5, and double-thread screws 12 are rotatably installed on both sides of the adjustment slot 11, and four double-thread screws 12 are located on both sides of the placement slot 6 and are symmetrically distributed, and both ends of the double-thread screws 12 are movably sleeved with adjustment screw sleeves 13, and a movable support rod 15 is movably installed on one side of the adjustment screw sleeve 13, and a movable plate 14 is movably installed on one end of the movable support rod 15, and a mounting plate 14 is installed on one side of the movable plate 14. A mounting rod 16, one end of which is connected to the supporting frame 9, a support spring 17 connected to the movable plate 14 is sleeved on the surface of the mounting rod 16, the upper end of the double-thread screw 12 is movably inserted into the outer side of the placement seat 5 and is installed with an engaging gear 8, a rotating toothed disc 7 is rotatably installed on the upper end of the placement seat 5, the rotating toothed disc 7 is meshed with the engaging gear 8, an annular groove is provided at the lower end of the rotating toothed disc 7, an annular groove is rotatably installed inside the annular groove, the lower end of the annular rail is fixedly connected to the upper end of the placement seat 5, and an anti-slip convex strip is provided on the upper end of the rotating toothed disc 7;

[0029] In this embodiment, the user rotates the rotating toothed disc 7 through the anti-slip convex strips, and the rotating toothed disc 7 drives the double-threaded screw 12 to rotate through the meshing gear 8. The four double-threaded screws 12 rotate synchronously, and the adjusting screw sleeve 13 moves in relative directions along the double-threaded screw 12 under the action of the thread. The adjusting screw sleeve 13 drives one end of the movable support rod 15 to move, and the movable support rod 15 drives the movable plate 14 to move. The movable plate 14 drives the supporting frame 9 to move through the mounting rod 16, thereby facilitating the support of pins of different diameters.

[0030] like Figures 2 to 4 As shown, a punching device for producing a video transmission connector pin is provided in this embodiment, wherein the support structure comprises a support sleeve 18, the support sleeve 18 is fixed at the lower end inside the placement groove 6, a rotating screw 21 is rotatably installed inside the support sleeve 18, a support rod 20 is movably inserted at the upper end of the support sleeve 18, the support rod 20 is movably sleeved on the surface of the rotating screw 21, the support rod 20 is threadedly connected with the rotating screw 21, a support ring 19 is fixedly installed inside the support sleeve 18, a moving ring 23 is installed on the outer side of the support rod 20, a guide rod 22 penetrates the surface of the moving ring 23, the guide rod 22 is connected with the support ring 19, a change rod 24 is movably inserted at one side of the support sleeve 18, the change rod 24 is transmission-connected with the rotating screw 21 through a bevel gear and a change gear, and one end of the change rod 24 is movably inserted at the outer side of the placement seat 5;

[0031] In this embodiment, the user rotates the changing rod 24, and the changing rod 24 drives the rotating screw 21 to rotate through the bevel gear and the changing gear. The support rod 20 can move upward along the rotating screw 21 under the action of the thread. Under the action of the guide rod 22 and the movable ring 23, the support rod 20 can be prevented from rotating. The support rod 20 moves upward with the rotation of the rotating screw 21, and the height of the support rod 20 is adjusted to facilitate the support of pins of different lengths.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

Claims

1. A punching device for producing video transmission connector pins, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted on the upper end of the base (1), a punch (3) is fixedly mounted on the upper end of the support frame (2), a punch plate (4) is mounted on the output end of the punch (3), an ejector mold is arranged at the lower end of the punch plate (4), a placement seat (5) is arranged at the upper end of the base (1), placement grooves (6) are evenly arranged on the surface of the placement seat (5), support frames (9) are movably mounted on both sides of the inner wall of the placement groove (6), a guide wheel (10) is evenly movably mounted on one side of the support frame (9), an adjustment structure is arranged on one side of the support frame (9), and a support structure is arranged at the lower end of the placement groove (6).

2. A punching device for producing video transmission connector pins according to claim 1, characterized in that: The adjustment structure comprises an adjustment groove (11), wherein the adjustment groove (11) is arranged inside the placement seat (5), and double-thread screws (12) are rotatably mounted on both sides of the adjustment groove (11), and four double-thread screws (12) are located on both sides of the placement groove (6) and are symmetrically distributed.

3. A punching device for producing video transmission connector pins according to claim 2, characterized in that: Both ends of the double-thread screw (12) are movably sleeved with an adjusting screw sleeve (13); a movable support rod (15) is movably mounted on one side of the adjusting screw sleeve (13); a movable plate (14) is movably mounted on one end of the movable support rod (15); a mounting rod (16) is mounted on one side of the movable plate (14); one end of the mounting rod (16) is connected to a supporting frame (9); and a support spring (17) connected to the movable plate (14) is sleeved on the surface of the mounting rod (16).

4. A punching device for producing video transmission connector pins according to claim 3, characterized in that: The upper end of the double-thread screw (12) is movably inserted into the outer side of the placement seat (5) and is installed with an engaging gear (8). The upper end of the placement seat (5) is rotatably installed with a rotating toothed disc (7), and the rotating toothed disc (7) is meshed with the engaging gear (8).

5. A punching device for producing video transmission connector pins according to claim 4, characterized in that: An annular groove is provided at the lower end of the rotating toothed disc (7), an annular rail is rotatably mounted inside the annular groove, the lower end of the annular rail is fixedly connected to the upper end of the placement seat (5), and the upper end of the rotating toothed disc (7) is provided with an anti-slip convex strip.

6. A punching device for producing video transmission connector pins according to claim 1, characterized in that: The support structure comprises a support sleeve (18), the support sleeve (18) being fixed at the lower end inside the placement groove (6), a rotating screw (21) being rotatably mounted inside the support sleeve (18), a support rod (20) being movably inserted through the upper end of the support sleeve (18), the support rod (20) being movably sleeved on the surface of the rotating screw (21), and the support rod (20) being threadedly connected to the rotating screw (21).

7. A punching device for producing video transmission connector pins according to claim 6, characterized in that: A support ring (19) is fixedly mounted inside the support sleeve (18), a moving ring (23) is mounted outside the support rod (20), a guide rod (22) penetrates the surface of the moving ring (23), and the guide rod (22) is connected to the support ring (19).

8. A punching device for producing video transmission connector pins according to claim 7, characterized in that: A direction-changing rod (24) is movably inserted into one side of the support sleeve (18); the direction-changing rod (24) is transmission-connected to the rotating screw rod (21) via a bevel gear and a direction-changing gear; and one end of the direction-changing rod (24) is movably inserted into the outer side of the placement seat (5).

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