Connector clamping sleeve forming die

Abstract

The utility model discloses a connector clamping sleeve forming die which comprises a forming mechanism, the forming mechanism comprises an upper die structure and an injection molding mechanism, the upper die structure is arranged above the injection molding mechanism and comprises an upper cover, a connecting plate is arranged at the bottom end of the upper cover, a cooling plate is arranged at the bottom end of the connecting plate, and the cooling plate is arranged on the upper cover. A plurality of positioning rods are arranged at the bottom end of the cooling plate, the injection molding mechanism comprises a base, a first water cooler is arranged in the base, a plurality of mold grooves are formed in the top end of the base, a mold closing mechanism is arranged in the middle of the top end of the injection molding mechanism, two sliding mechanisms are symmetrically arranged on the two sides of the top end of the injection molding mechanism, and three mold grooves are formed in the top end of the base; and the top end of the base is provided with a groove communicated with the three mold grooves, and the groove is arranged to be S-shaped. The clamping sleeve forming mold has the advantage of quick demolding, and solves the problem that the surface of a clamping sleeve is easy to damage as the current clamping sleeve forming mold is demolded through an ejector pin.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector clamping sleeve production technical field, specifically is a connector clamping sleeve forming die. BACKGROUND

[0002] With the continuous development and popularization of electronic equipment, the connection demand between various electronic equipment is increasing, and higher requirements are put forward for the performance, reliability and stability of the connector. As an indispensable part of electronic equipment, the quality and precision of the connector directly affect the performance of the whole electronic equipment. As an important part of the connector, the clamping sleeve can play the role of fixing, protection and insulation, so high-precision and high-quality forming die is needed to produce to meet the demand of the development of the connector industry.

[0003] The existing forming die adopts the way of needle extension to eject the clamping sleeve after the clamping sleeve is injection molded, but the way of needle ejection is easy to cause damage to the surface of the clamping sleeve. SUMMARY

[0004] The utility model discloses a connector clamping sleeve forming die, has the advantages of quick demolding, solves the current clamping sleeve forming die and demolds through the needle, and the problem that the surface of the clamping sleeve is easy to be damaged.

[0005] To achieve the above object, the utility model provides the following technical scheme: a connector clamping sleeve forming die, including forming mechanism, the forming mechanism includes upper die structure and injection molding mechanism, the upper die structure is placed above injection molding mechanism, and the upper die structure includes upper cover, the upper cover bottom is provided with the connecting plate, the connecting plate bottom is provided with the cooling plate, the cooling plate bottom is provided with a plurality of positioning rods, the injection molding mechanism includes the base, the base is internally provided with the first water cooler, and a plurality of die grooves are formed in the top of the base, the injection molding mechanism top middle part is provided with the die clamping mechanism, and two sliding mechanisms are symmetrically arranged on the top of the base.

[0006] Preferably, the base top is provided with three die grooves, and the base top is provided with a groove communicating with the three die grooves, and the groove is provided in S type.

[0007] Preferably, the base top is provided with a limiting block, and the limiting block is provided with a guide surface on one side of the two limiting blocks.

[0008] Preferably, the die clamping mechanism includes an upper die, the upper die is provided with a second water cooler, and a plurality of injection molding holes are formed in the upper die.

[0009] Preferably, each of the sliding mechanisms includes a sliding plate, a third water cooler is provided inside the sliding plate, and a forming plate is provided on the side of the sliding plate facing the mold groove, and three forming grooves are provided on the side of the forming plate away from the sliding plate.

[0010] Preferably, the slide plate is inclined on the side away from the mold groove, and the forming plate extends into the mold closing mechanism.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model is constructed by setting a base, mold groove, telescopic rod, slide plate, molding plate and molding groove. Injection molding is performed through the mold groove at the top of the base and the molding groove on the side of the molding plate. After injection molding, the telescopic rod drives the slide plate to tilt and lift, so that the molding groove on the side of the molding plate disengages from the clamping sleeve. The tilting and lifting slide plate can remove the clamping sleeve at the same time as demolding, avoiding damage to the surface of the clamping sleeve during demolding, and making it convenient to remove the clamping sleeve after demolding.

[0013] 2. This utility model, by setting up an upper mold, a second water cooler, a slide plate, and a third water cooler, and by setting up the second water cooler inside the upper mold and the third water cooler inside the slide plate, can quickly cool down after the plastic body is filled, accelerate the molding speed of the clamping sleeve, and improve the production efficiency of the clamping sleeve. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0016] Figure 3 This utility model Figure 2 Schematic diagram of the injection molding mechanism;

[0017] Figure 4 This utility model Figure 2 A breakdown diagram of the injection molding mechanism;

[0018] Figure 5 This utility model Figure 4 An enlarged schematic diagram of the structure at point A in the middle.

[0019] The reference numerals and names in the figure are as follows:

[0020] 1. Molding mechanism; 2. Upper mold structure; 21. Upper cover; 22. Connecting plate; 23. Cooling plate; 24. Positioning rod; 3. Injection mechanism; 31. Base; 32. First water cooler; 33. Mold groove; 34. Groove; 35. Limiting block; 36. Guide surface; 37. Telescopic rod; 4. Mold closing mechanism; 41. Upper mold; 42. Second water cooler; 43. Injection hole; 5. Sliding mechanism; 51. Slide plate; 52. Third water cooler; 53. Molding plate; 54. Molding groove. Detailed Implementation

[0021] 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.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0024] Please see Figures 1 to 5This utility model provides an embodiment of a connector clamping sleeve molding die, including a molding mechanism 1. The molding mechanism 1 includes an upper mold structure 2 and an injection molding mechanism 3. The upper mold structure 2 is positioned above the injection molding mechanism 3 and includes an upper cover 21. A connecting plate 22 is provided at the bottom of the upper cover 21, and a cooling plate 23 is provided at the bottom of the connecting plate 22. Several positioning rods 24 are provided at the bottom of the cooling plate 23. The injection molding mechanism 3 includes a base 31, a first water cooler 32 is provided inside the base 31, and several mold grooves 33 are opened at the top of the base 31. A mold closing mechanism 4 is provided at the middle of the top of the injection molding mechanism 3, and two sliding mechanisms 5 are symmetrically arranged on both sides of the top. Three mold grooves 33 are opened at the top of the base 31, and a groove 34 connecting the three mold grooves 33 is provided at the top of the base 31. The groove 34 is arranged in a... The S-shaped base 31 has limit blocks 35 on both sides of its top. The adjacent side of the two limit blocks 35 is inclined with a guide surface 36. The base 31 is equipped with a telescopic rod 37 that drives the sliding mechanism 5 to rise and fall. The telescopic rod 37 is inclined and parallel to the guide surface 36. The mold closing mechanism 4 includes an upper mold 41. The upper mold 41 is equipped with a second water cooler 42 and has several injection holes 43 facing the three mold grooves 33. Each sliding mechanism 5 includes a slide plate 51. The slide plate 51 is equipped with a third water cooler 52. The side of the slide plate 51 facing the mold groove 33 is equipped with a molding plate 53. The side of the molding plate 53 away from the slide plate 51 is equipped with three molding grooves 54. The side of the slide plate 51 away from the mold groove 33 is inclined. The molding plate 53 extends into the mold closing mechanism 4.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A connector crimp sleeve forming die comprising a forming mechanism (1), characterized by: The forming mechanism (1) includes an upper die structure (2) and an injection mechanism (3), the upper die structure (2) is arranged above the injection mechanism (3), and the upper die structure (2) includes an upper cover (21), the bottom end of the upper cover (21) is provided with a connecting plate (22), the bottom end of the connecting plate (22) is provided with a cooling plate (23), the bottom end of the cooling plate (23) is provided with a plurality of positioning rods (24), the injection mechanism (3) includes a base (31), the inside of the base (31) is provided with a first water cooler (32), and a plurality of die grooves (33) are formed in the top end of the base (31), the top end of the injection mechanism (3) is provided with a mold closing mechanism (4), and two sliding mechanisms (5) are symmetrically arranged at the top end of the injection mechanism (3).

2. The connector holder sleeve forming die according to claim 1, wherein: The top end of the base (31) is provided with three die grooves (33), and the top end of the base (31) is provided with a groove (34) communicating with the three die grooves (33), and the groove (34) is arranged in an S shape.

3. The connector crimp sleeve forming die of claim 1, wherein: The top end of the base (31) is provided with a limiting block (35), and the adjacent side of the two limiting blocks (35) is provided with a guide surface (36) in an inclined manner.

4. The connector crimp sleeve forming die of claim 1, wherein: The mold closing mechanism (4) includes an upper die (41), the inside of the upper die (41) is provided with a second water cooler (42), and a plurality of injection holes (43) are formed in the upper die (41) and face the three die grooves (33).

5. The connector crimp sleeve forming die of claim 1, wherein: Each of the sliding mechanisms (5) includes a sliding plate (51), the inside of the sliding plate (51) is provided with a third water cooler (52), and one side of the sliding plate (51) facing the die groove (33) is provided with a forming plate (53), and the side of the forming plate (53) away from the sliding plate (51) is provided with three forming grooves (54).

6. The connector crimp sleeve forming die of claim 5, wherein: The side of the sliding plate (51) away from the die groove (33) is arranged in an inclined manner, and the forming plate (53) extends into the mold closing mechanism (4).

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