Shielding shell crimping die

Abstract

The utility model discloses a shielding shell crimping mould relates to shielding shell crimping technical field, including base, the top of base is provided with lower crimping module, the top of base is provided with mould main part, be provided with upper crimping module slide way fixing piece on mould main part, be provided with upper crimping module on upper crimping module slide way fixing piece sliding, be provided with fixed module on upper crimping module slide way fixing piece sliding, be provided with the adjusting mechanism for the height adjustment of upper crimping module on fixed module, and upper crimping module sets up on adjusting mechanism, the top of mould main part is provided with fixed frame, the surface of fixed frame is provided with pneumatic cylinder, and fixed module sets up in the output of pneumatic cylinder, adjusting mechanism includes fixed shell, and fixed shell fixed mounting is on the surface of fixed module, the utility model discloses, thereby structural rationality, processing technology simple, strong mobility, high performance, low in cost, easy operation, the appearance simple and beautiful after crimping.

Description

Technical Field

[0001] This utility model relates to the field of shielding shell pressing technology, specifically to a shielding shell pressing mold. Background Technology

[0002] Shielding shell crimping is a process that uses precision mechanical plastic deformation to achieve a firm connection and electrical continuity between the shielding shell and the cable shielding layer or connector.

[0003] Existing manual crimping is often used in mass production. Manual crimping requires a lot of force and can easily tire people, which increases production time and reduces efficiency, thus greatly increasing production costs.

[0004] Therefore, a shielding shell pressing mold is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a shielding shell pressing mold in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution: A shielding shell pressing mold includes a base, a lower pressing module disposed on the top of the base, a mold body disposed on the top of the base, an upper pressing module slide rail fixing component disposed on the mold body, an upper pressing module slidably disposed on the upper pressing module slide rail fixing component, a fixing module slidably disposed on the upper pressing module slide rail fixing component, an adjustment mechanism for adjusting the height of the upper pressing module disposed on the fixing module, and the upper pressing module disposed on the adjustment mechanism; a fixing frame disposed on the top of the mold body, a cylinder disposed on the surface of the fixing frame, and the fixing module disposed at the output end of the cylinder.

[0007] Furthermore, the adjustment mechanism includes a fixed shell, which is fixedly installed on the surface of the fixed module. A screw is rotatably installed inside the fixed shell, and a lifting column is threaded onto the outer wall of the screw, and the lifting column is fixedly installed on the surface of the upper pressing module.

[0008] Furthermore, a bevel gear one is fixedly installed at the top end of the screw, a shaft is rotatably installed on the fixed shell, and a bevel gear two is fixedly installed at one end of the shaft, with the bevel gear one meshing with the bevel gear two.

[0009] Furthermore, a fixing plate is fixedly installed at the bottom of the fixing module, and the shaft is rotatably installed on the fixing plate, with a knob fixedly installed at the other end of the shaft.

[0010] Furthermore, an anti-slip sleeve is fixedly installed on the outer wall of the knob, and the anti-slip sleeve is made of rubber.

[0011] The beneficial effects of this utility model are as follows: This invention, through the arrangement of a lower pressing module, an upper pressing module, and an adjustment mechanism, works by placing the cable with the shielded outer shell on the lower pressing module. A cylinder drives the upper pressing module, a fixing module, and the adjustment mechanism downwards. When the upper and lower pressing modules close, the thrust generated by the cylinder is transmitted through the upper pressing module to the shielded outer shell, and then to the lower pressing module. Because the lower pressing module is fixed, the upper pressing module continues to move downwards, thereby causing the shielded outer shell between the upper and lower pressing modules to be deformed and pressed tightly together. When the crimping force on the outer shell reaches a maximum value, the crimping of the outer shell is completed. The upper crimping module separates from the lower crimping module, and the upper crimping module returns to its initial position to start the next cycle. When crimping outer shells of other height specifications, the height of the upper crimping module can be adjusted by the adjustment mechanism to avoid restricting the movement of the piston rod of the cylinder, which would affect the closure of the upper and lower crimping modules for crimping. As a result, the structure is reasonable, the processing technology is simple, the mobility is strong, the performance is high, the cost is low, and the operation is easy. The appearance after crimping is simple and beautiful, meeting the requirements. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a structural schematic diagram of the fixing plate of this utility model; Figure 3 This is a structural schematic diagram of the bevel gear of this utility model.

[0013] Reference numerals in the attached drawings: 1. Base; 2. Lower pressing module; 3. Mold body; 4. Upper pressing module slide rail fixing component; 5. Upper pressing module; 6. Fixing module; 7. Fixing frame; 8. Cylinder; 9. Adjusting mechanism; 901. Fixing shell; 902. Screw; 903. Lifting column; 904. Fixing plate; 905. Bevel gear one; 906. Shaft; 907. Bevel gear two; 908. Knob. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0015] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0016] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0017] The electrical components mentioned in this article are all connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can be used for control.

[0018] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] like Figure 1-2 As shown, a shielding shell crimping mold includes a base 1, a lower crimping module 2 disposed on the top of the base 1, a mold body 3 disposed on the top of the base 1, an upper crimping module slide rail fixing member 4 disposed on the mold body 3, an upper crimping module 5 slidably disposed on the upper crimping module slide rail fixing member 4, a fixing module 6 slidably disposed on the upper crimping module slide rail fixing member 4, an adjustment mechanism 9 for adjusting the height of the upper crimping module 5 disposed on the upper crimping module slide rail fixing member 4, and the upper crimping module 5 disposed on the adjustment mechanism 9; a fixing frame 7 disposed on the top of the mold body 3, a cylinder 8 disposed on the surface of the fixing frame 7, and the fixing module 6 disposed at the output end of the cylinder 8; as Figure 1-3As shown, specifically, the adjusting mechanism 9 includes a fixed housing 901, which is fixedly installed on the surface of the fixed module 6. A screw 902 is rotatably installed inside the fixed housing 901. A lifting column 903 is threaded onto the outer wall of the screw 902 and is fixedly installed on the surface of the upper pressing module 5. A bevel gear 905 is fixedly installed at the top of the screw 902. A shaft 906 is rotatably installed on the fixed housing 901. A bevel gear 907 is fixedly installed at one end of the shaft 906, and the bevel gear 905 meshes with the bevel gear 907. A fixed plate 904 is fixedly installed at the bottom of the fixed module 6, and the shaft 906 is rotatably installed on the fixed plate 904. A knob 908 is fixedly installed at the other end of the shaft 906. An anti-slip sleeve made of rubber is fixedly installed on the outer wall of the knob 908.

[0020] More specifically, by setting a rubber anti-slip sleeve on the knob 908, the anti-slip performance and operational reliability are enhanced, and the tactile comfort is improved. By rotating the knob 908, the shaft 906 is rotated, and the second bevel gear 907 rotates accordingly, driving the first bevel gear 905 to rotate. The screw 902 rotates accordingly, driving the lifting column 903 to move longitudinally, and the upper pressing module 5 moves longitudinally accordingly, thereby realizing the adjustment of the distance between the upper pressing module 5 and the fixed module 6.

[0021] In summary, when the piston rod of cylinder 8 reaches its lower limit, it precisely engages the upper crimping module 5 and the lower crimping module 2 to crimp the shielding shell without applying excessive pressure, thus preventing damage. The function of the adjusting mechanism 9 is to adjust the distance between the upper crimping module 5 and the fixed module 6, adapting it to crimping various shielding shell heights. By placing the cable with the shielding shell threaded through it onto the lower crimping module 2, cylinder 8 drives the upper crimping module 5, the fixed module 6, and the adjusting mechanism 9 downwards. When the upper crimping module 5 and the lower crimping module 2 close, the thrust generated by cylinder 8 is transmitted through the upper crimping module 5 to the shielding shell, and then to the lower crimping module 2. Since the lower crimping module 2 is fixed, The pressing module 5 continues to move downwards, causing the shielding shell between the upper pressing module 5 and the lower pressing module 2 to be deformed and pressed together under pressure. When the pressing force on the shielding shell reaches a maximum value, the pressing of the shielding shell is completed, the upper pressing module 5 and the lower pressing module 2 separate, the upper pressing module 5 returns to the initial position, and the next cycle begins. When pressing shielding shells of other height specifications, the height of the upper pressing module 5 can be adjusted by the adjusting mechanism 9 to avoid restricting the movement of the piston rod of the cylinder 8, which would affect the closing of the upper pressing module 5 and the lower pressing module 2 for pressing. Therefore, the structure is reasonable, the processing technology is simple, the mobility is strong, the performance is high, the cost is low, and it is easy to operate. The appearance after pressing is simple and beautiful, meeting the requirements.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shielding shell pressing mold, comprising a base (1), characterized in that, The base (1) is provided with a lower pressing module (2) on the top, the base (1) is provided with a mold body (3) on the top, the mold body (3) is provided with an upper pressing module slide rail fixing part (4), the upper pressing module (5) is slidably provided on the upper pressing module slide rail fixing part (4), the upper pressing module slide rail fixing part (4) is slidably provided with a fixing module (6), the fixing module (6) is provided with an adjustment mechanism (9) for adjusting the height of the upper pressing module (5), and the upper pressing module (5) is provided on the adjustment mechanism (9). The mold body (3) is provided with a fixing frame (7) on the top, the fixing frame (7) is provided with a cylinder (8) on the surface of the fixing frame (7), and the fixing module (6) is provided at the output end of the cylinder (8).

2. The shielding shell pressing mold according to claim 1, characterized in that, The adjustment mechanism (9) includes a fixed shell (901), which is fixedly installed on the surface of the fixed module (6). A screw (902) is rotatably installed inside the fixed shell (901), and a lifting column (903) is threaded on the outer wall of the screw (902). The lifting column (903) is fixedly installed on the surface of the upper pressing module (5).

3. The shielding shell pressing mold according to claim 2, characterized in that, A bevel gear one (905) is fixedly installed at the top of the screw (902), and a shaft (906) is rotatably installed on the fixed shell (901). A bevel gear two (907) is fixedly installed at one end of the shaft (906), and the bevel gear one (905) meshes with the bevel gear two (907).

4. The shielding shell pressing mold according to claim 3, characterized in that, The bottom of the fixed module (6) is fixedly mounted with a fixed plate (904), and the shaft (906) is rotatably mounted on the fixed plate (904). The other end of the shaft (906) is fixedly mounted with a knob (908).

5. The shielding shell pressing mold according to claim 4, characterized in that, An anti-slip sleeve is fixedly installed on the outer wall of the knob (908), and the anti-slip sleeve is made of rubber.

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