Double-row embossing pin inserting machine

Abstract

The utility model relates to the technical field of pin automatic embossing, in particular to a double-row embossing pin inserting machine, which comprises a terminal runner arranged on a machine table, an upper embossing plate and a lower embossing plate are positioned at the same position on an embossing base, an embossing driving piece is arranged on one side of the embossing base, an embossing seat is arranged on the front side of the upper embossing plate and the front side of the lower embossing plate, and the terminal runner is arranged on the machine table. The embossing assembly on one side of the terminal runner is utilized to perform embossing treatment on PINs on terminals in the terminal runner, and the embossing driving piece arranged on one side of the embossing base is utilized to drive the upper embossing plate and the lower embossing plate to rotate around a hinge point, so that the embossing seats on the front sides of the upper embossing plate and the lower embossing plate perform embossing treatment on the PINs. The upper embossing plate and the lower embossing plate are arranged on the embossing base, the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are located at the same position, a scissor-shaped hinge relation can be formed, and therefore stability and reliability of the embossing bases on the front side of the upper embossing plate and the front side of the lower embossing plate in the embossing process are guaranteed, and consistency of each embossing action can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic pin embossing, in particular to a double-row embossing pin machine. Background Art

[0002] A PIN is a metal substance used to complete electrical or signal transmission. When in use, the PIN needs to be bent into a required shape and inserted into a product skeleton. In some products, it is required to bend the PIN into a U-shaped structure and insert it into the product skeleton. When embossing treatment is required for the PIN, the whole part of the PIN body to be extruded is flattened, and the flattened part will bulge outwards. In this way, when the pin is inserted into the material, the bulging part on the pin will conflict with the material, thereby improving the pulling force of the pin. During the embossing treatment, the traditional pre-pressing method is prone to errors, which affects the subsequent use effect of the PIN. Online embossing can avoid the error problems existing in pre-pressing. However, this requires that when the embossing device is used online, it needs to maintain high stability and unity, so as to meet the accuracy requirements of the embossing position. Therefore, a double-row embossing pin machine is needed. Summary of the Utility Model

[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a double-row embossing pin machine for solving the problem of stability during online embossing in the prior art.

[0004] To achieve the above object and other related objects, the present utility model provides the following technical solutions:

[0005] A double-row embossing pin machine, comprising:

[0006] A machine table, on which a terminal runner is arranged;

[0007] An embossing assembly, the embossing assembly is arranged at some positions of the terminal runner. The embossing assembly includes an embossing base, on which an upper embossing plate and a lower embossing plate are hinged. And, the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are located at the same place. A embossing driving part is configured on one side of the embossing base. The upper embossing plate and the lower embossing plate are arranged at the movable end of the embossing driving part. And, the embossing driving part drives the upper embossing plate and the lower embossing plate to rotate around the hinge point. A embossing seat is configured in front of the upper embossing plate and the lower embossing plate.

[0008] To implement the above technical solution, an embossing component on one side of the terminal runner is used to emboss the PIN pins on the terminals in the terminal runner. A embossing driving member configured on one side of the embossing base drives the upper embossing plate and the lower embossing plate to rotate around the hinge point, so that the embossing seats on the front sides of the upper embossing plate and the lower embossing plate emboss the PIN pins. Since the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are located at the same place, a scissor-shaped hinge relationship can be formed, thus ensuring the stability and reliability of the embossing seats on the front sides of the upper embossing plate and the lower embossing plate during the embossing process. Moreover, the consistency of each embossing action can be maintained.

[0009] In an embodiment of the present invention, two groups of driving limit plates are symmetrically arranged on both sides of the movable end of the embossing driving member. A guide rod is slidably connected between the two groups of driving limit plates. The guide rod is arranged at the movable end of the embossing driving member, and the rear ends of the upper embossing plate and the lower embossing plate are respectively hinged to the guide rod.

[0010] To implement the above technical solution, a guide rod is slidably connected between the two groups of driving limit plates. The driving limit plates limit the movement of the guide rod along with the embossing driving member to ensure the movement stability of the guide rod between the two groups of driving limit plates. The rear ends of the upper embossing plate and the lower embossing plate are respectively hinged to the guide rod, which can improve the movement stability of the upper embossing plate and the lower embossing plate along with the embossing driving member.

[0011] In an embodiment of the present invention, a connecting rod is respectively hinged between the upper embossing plate and the lower embossing plate and the guide rod. When the embossing driving member drives the connecting rod to move, the tails of the upper embossing plate and the lower embossing plate move towards each other, so that the embossing seats on the front sides of the upper embossing plate and the lower embossing plate open or clamp.

[0012] To implement the above technical solution, a connecting rod is respectively hinged between the upper embossing plate and the lower embossing plate and the guide rod, and the lengths of the connecting rods are set to be the same. This can make the tails of the upper embossing plate and the lower embossing plate move towards each other, so that the front sides of the upper embossing plate and the lower embossing plate are in a scissor-like movement state, causing the embossing seats to open or clamp, thus realizing the embossing action.

[0013] In an embodiment of the present invention, a through connecting rod is respectively arranged between the connecting rod and the upper embossing plate and the lower embossing plate, and the through connecting rod respectively penetrates through the upper embossing plate and the lower embossing plate. The through connecting rod is rotatably connected to the connecting rod, the upper embossing plate and the lower embossing plate.

[0014] To implement the above technical solution, since the through connecting rod is rotatably connected to the connecting rod, the upper embossing plate and the lower embossing plate, the movement synchronism among the connecting rod, the upper embossing plate and the lower embossing plate can be ensured, thus ensuring the unity of the opening or clamping action of the embossing seats and the consistency of the embossing action.

[0015] In an embodiment of the present utility model, hinge bases are symmetrically arranged on both sides of the embossing base, and hinge rods passing through the upper embossing plate and the lower embossing plate are provided on the hinge bases.

[0016] To achieve the above technical solution, the arrangement of the hinge bases can ensure the use stability and reliability of the upper embossing plate and the lower embossing plate.

[0017] In an embodiment of the present utility model, there is an interval fit between the lower side of the lower embossing plate and the embossing base.

[0018] To achieve the above technical solution, it can provide a displacement space for the displacement of the embossing base and ensure the stability of the embossing action.

[0019] In an embodiment of the present utility model, a positioning seat is provided on the front side of the embossing base, a positioning through hole is provided on the front side of the lower embossing plate, and there is a clearance fit between the positioning through hole and the positioning seat.

[0020] To achieve the above technical solution, through the clearance fit between the positioning through hole and the positioning seat, it can provide convenience for the installation of the embossing base.

[0021] As described above, a double-row embossing pin inserting machine of the present utility model has the following beneficial effects: using the embossing assembly on one side of the terminal runner to emboss the PIN pins on the terminals in the terminal runner, using the embossing driving member configured on one side of the embossing base to drive the upper embossing plate and the lower embossing plate to rotate around the hinge point, and then enabling the embossing seats on the front sides of the upper embossing plate and the lower embossing plate to emboss the PIN pins. Since the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are located at the same place, a scissor-shaped hinge relationship can be formed, thereby ensuring the stability and reliability of the embossing seats on the front sides of the upper embossing plate and the lower embossing plate during the embossing process, and moreover, the consistency of each embossing action can be maintained. Description of the Drawings

[0022] Figure 1 It shows a structural schematic diagram of the double-row embossing pin inserting machine disclosed in the embodiment of the present utility model.

[0023] Figure 2 It shows a structural schematic diagram of the driving limit plate of the double-row embossing pin inserting machine disclosed in the embodiment of the present utility model.

[0024] Figure 3 It shows a structural schematic diagram of the guide rod of the double-row embossing pin inserting machine disclosed in the embodiment of the present utility model.

[0025] Figure 4 It shows a structural schematic diagram of the hinge base of the double-row embossing pin inserting machine disclosed in the embodiment of the present utility model.

[0026] Figure 5It shows a schematic structural diagram of the positioning seat of the double-row embossing pin machine disclosed in the embodiment of the present invention.

[0027] Element number description

[0028] 1. Machine table; 2. Terminal runner; 3. Embossing base; 4. Upper embossing plate; 5. Lower embossing plate; 6. Embossing driving part; 7. Embossing seat; 8. Driving limit plate; 9. Guide rod; 10. Connecting rod; 11. Through connecting rod; 12. Hinge base; 13. Hinge rod; 14. Positioning seat; 15. Positioning through hole. Specific implementation manners

[0029] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0030] Please refer to Figures 1 to 5 , the present invention provides a double-row embossing pin machine, including a terminal runner 2 arranged on a machine table 1, an embossing assembly is arranged on one side of the terminal runner 2. The embossing assembly includes an embossing base 3, an upper embossing plate 4 and a lower embossing plate 5 are hinged on the embossing base 3, and the hinge points of the upper embossing plate 4 and the lower embossing plate 5 on the embossing base 3 are located at the same place. An embossing driving part 6 is arranged on one side of the embossing base 3. The upper embossing plate 4 and the lower embossing plate 5 are arranged at the movable end of the embossing driving part 6, and the embossing driving part 6 drives the upper embossing plate 4 and the lower embossing plate 5 to rotate around the hinge point. An embossing seat 7 is arranged in front of the upper embossing plate 4 and the lower embossing plate 5.

[0031] Using the embossing assembly on one side of the terminal runner 2 to emboss the PIN pins on the terminals in the terminal runner 2. Using the embossing driving part 6 arranged on one side of the embossing base 3 to drive the upper embossing plate 4 and the lower embossing plate 5 to rotate around the hinge point, so that the embossing seat 7 in front of the upper embossing plate 4 and the lower embossing plate 5 embosses the PIN pins. Since the hinge points of the upper embossing plate 4 and the lower embossing plate 5 on the embossing base 3 are located at the same place, a scissor-shaped hinge relationship can be formed, thus ensuring the stability and reliability of the embossing seat 7 in front of the upper embossing plate 4 and the lower embossing plate 5 during the embossing process, and being able to maintain the consistency of each embossing action.

[0032] On both sides of the movable end of the embossing driving member 6, two groups of driving limiting plates 8 are symmetrically arranged. A guide rod 9 is slidably connected between the two groups of driving limiting plates 8. The guide rod 9 is arranged at the movable end of the embossing driving member 6. Moreover, the rear ends of the upper embossing plate 4 and the lower embossing plate 5 are respectively hinged to the guide rod 9. By slidably connecting the guide rod 9 between the two groups of driving limiting plates 8, the driving limiting plates 8 are used to limit the movement of the guide rod 9 along with the embossing driving member 6, so as to ensure the movement stability of the guide rod 9 between the two groups of driving limiting plates 8. The rear ends of the upper embossing plate 4 and the lower embossing plate 5 are respectively hinged to the guide rod 9, which can improve the movement stability of the upper embossing plate 4 and the lower embossing plate 5 along with the embossing driving member 6.

[0033] A connecting rod 10 is respectively hinged between the upper embossing plate 4 and the lower embossing plate 5 and the guide rod 9. When the connecting rod 10 of the embossing driving member 6 moves, the tails of the upper embossing plate 4 and the lower embossing plate 5 move towards each other, so that the embossing seats 7 on the front sides of the upper embossing plate 4 and the lower embossing plate 5 open or clamp. By respectively hinging a connecting rod 10 between the upper embossing plate 4 and the lower embossing plate 5 and the guide rod 9, and setting the length dimensions of the connecting rods 10 to be the same, the tails of the upper embossing plate 4 and the lower embossing plate 5 can move towards each other, so that the front sides of the upper embossing plate 4 and the lower embossing plate 5 are in a scissor-like movement state, causing the embossing seats 7 to open or clamp, thereby realizing the embossing action.

[0034] Between the connecting rod 10 and the upper embossing plate 4 and the lower embossing plate 5, a through connecting rod 11 is respectively arranged, and it respectively penetrates through the upper embossing plate 4 and the lower embossing plate 5. The through connecting rod 11 is rotatably connected to the connecting rod 10, the upper embossing plate 4 and the lower embossing plate 5. By the through connecting rod 11 being rotatably connected to the connecting rod 10, the upper embossing plate 4 and the lower embossing plate 5, the movement synchronism between the connecting rod 10, the upper embossing plate 4 and the lower embossing plate 5 can be ensured, thereby ensuring the unity of the opening or clamping action of the embossing seats 7 and the consistency of the embossing action.

[0035] On both sides of the embossing base 3, hinge bases 12 are symmetrically arranged. An articulated rod 13 passing through the upper embossing plate 4 and the lower embossing plate 5 is arranged on the hinge base 12. The arrangement of the hinge base 12 can ensure the use stability and reliability of the upper embossing plate 4 and the lower embossing plate 5.

[0036] There is an interval fit between the lower side of the lower embossing plate 5 and the embossing base 3, which can provide a displacement space for the displacement of the embossing base 3 and ensure the stability of the embossing action.

[0037] A positioning seat 14 is arranged on the front side of the embossing base 3, and a positioning through hole 15 is arranged on the front side of the lower embossing plate 5. There is a clearance fit between the positioning through hole 15 and the positioning seat 14. By the clearance fit between the positioning through hole 15 and the positioning seat 14, the installation of the embossing base 3 can be made more convenient.

[0038] The utility model utilizes an embossing assembly on one side of a terminal runner to emboss the PIN pins on the terminals in the terminal runner. By means of an embossing driving member arranged on one side of an embossing base, the upper embossing plate and the lower embossing plate are driven to rotate around the hinge point, so that the embossing seats on the front sides of the upper embossing plate and the lower embossing plate emboss the PIN pins. Since the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are at the same position, a scissor-shaped hinge relationship can be formed, thereby ensuring the stability and reliability of the embossing seats on the front sides of the upper embossing plate and the lower embossing plate during the embossing process. Moreover, the consistency of each embossing action can be maintained.

[0039] The above embodiments are only illustrative of the principles and effects of the present utility model, rather than limiting the present utility model. All equivalent modifications or changes completed by those with ordinary knowledge in the technical field to which the present utility model pertains without departing from the spirit and technical ideas disclosed by the present utility model shall still be covered by the claims of the present utility model.

Claims

1. A double-row embossing pin insertion machine, characterized in that: include: A machine platform, wherein a terminal flow channel is arranged on the machine platform; An embossing component is arranged on one side of the terminal flow channel, and the embossing component includes an embossing base, an upper embossing plate and a lower embossing plate are hinged on the embossing base, and the hinge points of the upper embossing plate and the lower embossing plate on the embossing base are located at the same place, an embossing driving member is arranged on one side of the embossing base, the upper embossing plate and the lower embossing plate are arranged at the movable end of the embossing driving member, and the embossing driving member drives the upper embossing plate and the lower embossing plate to rotate around the hinge point, and an embossing seat is arranged on the front side of the upper embossing plate and the lower embossing plate.

2. The double-row embossing pin insertion machine according to claim 1, characterized in that: Two groups of driving limit plates are symmetrically arranged on both sides of the movable end of the embossing driving member, and a guide rod is slidably connected between the two groups of driving limit plates. The guide rod is arranged at the movable end of the embossing driving member, and the rear ends of the upper embossing plate and the lower embossing plate are respectively hinged to the guide rod.

3. The double-row embossing pin insertion machine according to claim 1, characterized in that: A connecting rod is hinged between the upper embossing plate and the lower embossing plate and the guide rod. The embossing drive connecting rod moves to move the tails of the upper embossing plate and the lower embossing plate towards each other, so that the embossing seats on the front sides of the upper embossing plate and the lower embossing plate are opened or clamped.

4. The double-row embossing pin insertion machine according to claim 3, characterized in that: A through connecting rod is arranged between the connecting rod and the upper embossed plate and the lower embossed plate, and penetrates the upper embossed plate and the lower embossed plate respectively. The through connecting rod is rotatably connected to the connecting rod, the upper embossed plate and the lower embossed plate.

5. The double-row embossing pin insertion machine according to claim 1, characterized in that: The embossing base is symmetrically provided with hinged bases on both sides, and the hinged base is provided with a hinged rod which runs through the upper embossing plate and the lower embossing plate.

6. The double-row embossing pin insertion machine according to claim 1, characterized in that: The lower side of the lower embossing plate is spaced apart from the embossing base.

7. The double-row embossing pin insertion machine according to claim 1, characterized in that: A positioning seat is provided at the front side of the embossing base, and a positioning through hole is provided at the front side of the lower embossing plate, and a clearance fit is provided between the positioning through hole and the positioning seat.

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