Shaping assembly for shaping machine

Abstract

The utility model discloses a shaping assembly for a shaping machine, which comprises a shaping piece A and a shaping piece B. The shaping piece A comprises a base and a supporting part, the supporting part is arranged on the base, and the shaping piece B is provided with a groove A. Through the arrangement of the inclined part and the plane part, the plane part is prevented from being pressed on the lead of the to-be-shaped piece in the shaping process, the electroplated layer of the lead is not damaged when the to-be-shaped piece is subjected to primary shaping, the to-be-shaped piece is well shaped, and the shaping production process requirement is met. According to the summary of long-term use conditions of more than one year, the conductive polymer chip capacitor is stable in process performance, suitable for E-shell and H-shell conductive polymer chip capacitors, and capable of meeting the requirements of product shaping production process at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of capacitor manufacturing, and in particular relates to a shaping component used in a shaping machine. Background Art

[0002] The product shaping process is a key process in the production process of conductive polymer chip capacitors, which has a great impact on the appearance of the product. After shaping, each product needs to be inspected by a 20x magnifying glass on six sides before it can enter the next process. In recent years, the demand for conductive polymer chip capacitors has increased sharply, and the requirements for product performance and appearance have become higher and higher. The appearance of products shaped by existing shaping equipment cannot meet production needs.

[0003] like Fig.10 , 11 As shown, during the production process, the strip product is transferred to station 1 on the track through the rack and cut by the cutter, transferred to station 2 for a first shaping by the shaping wheel, and then transferred to station 3 for a second shaping by the shaping wheel. The products shaped by the current shaping machine have two disadvantages, namely, damage to the lead electroplating layer and poor shaping. As shown in 8 and 9, if the positive and negative leads of the product are pressed by the pressing block for shaping, the lead electroplating layer will be damaged, affecting the weldability of the product. It is difficult to simultaneously ensure the integrity of the product lead electroplating layer and ensure good shaping of the product. Moreover, due to the manufacturing accuracy of the shaping machine, it is easy to cause poor shaping of the product and scratches on the tin-lead electroplating layer of the positive and negative leads of the product, affecting the weldability of the product. In addition, there is a problem that E-shell products and H-shell products cannot be shaped on the same equipment. Therefore, a solution that can simultaneously ensure the integrity of the product lead electroplating layer and ensure good shaping of the product is required. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a shaping component for a shaping machine, which can solve the problem of simultaneously ensuring the integrity of the electroplating layer of the lead of the piece to be shaped and ensuring good shaping of the piece to be shaped.

[0005] The utility model is realized through the following technical solutions.

[0006] The utility model provides a shaping assembly for a shaping machine, comprising a shaping piece A and a shaping piece B. The shaping piece A comprises a base and a support portion, the support portion is arranged on the base, and the shaping piece B is provided with a groove A.

[0007] Preferably, a groove B is provided on the support portion, and a groove C is provided inside the groove B.

[0008] Preferably, inclined portions are provided on both sides of the top of the support portion, and the inclined lower end of the inclined portion is close to the groove B side.

[0009] Preferably, the inclined portion has an inclination angle of 1-10°.

[0010] Preferably, an inner groove D is arranged on the groove A.

[0011] Preferably, planar portions are provided on both sides of the groove A.

[0012] Preferably, the width of the groove A is the same as the width of the groove B.

[0013] Preferably, a through hole is provided on the base.

[0014] The beneficial effects of the utility model are:

[0015] The utility model prevents the flat part from pressing on the lead of the part to be shaped during the shaping process by setting the inclined part and the flat part. The lead plating layer is not damaged when the part to be shaped is shaped once, ensuring that the part to be shaped is well shaped and meets the shaping production process requirements. After more than one year of long-term use, the process performance is stable, suitable for E-shell and H-shell conductive polymer chip capacitors, and at the same time meets the product shaping production process requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the plastic part A of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view of the shaping member A of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the plastic part B of the utility model;

[0020] Figure 5 It is a schematic diagram of the utility model;

[0021] Figure 6 It is a diagram of a piece to be shaped which is shaped once using the utility model;

[0022] Figure 7 It is a diagram of a piece to be shaped that is subjected to secondary shaping using the utility model;

[0023] Figure 8 It is a schematic diagram of a piece to be shaped which is shaped once using the prior art;

[0024] Fig. 9 It is a schematic diagram of a workpiece to be reshaped by secondary reshaping using the existing technology;

[0025] Fig.10 It is a schematic diagram of the shaping machine station;

[0026] Fig.11It is a schematic diagram of the shaping machine station;

[0027] Fig.12 It is a schematic diagram of the E shell and H shell to be shaped after being cut at station 1;

[0028] Fig.13 It is a schematic diagram of the E shell and H shell to be shaped parts undergoing one shaping using the utility model;

[0029] Fig.14 It is a schematic diagram of the E shell and H shell to be reshaped parts undergoing secondary reshaping using the utility model;

[0030] In the figure: 1-shaping member A, 2-shaping member B, 21-groove A, 22-groove D, 23-planar portion, 3-base, 31-through hole, 4-support portion, 41-groove B, 42-groove C, 43-groove E, 5-inclined portion. DETAILED DESCRIPTION

[0031] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0032] Example:

[0033] like Figures 1 to 5 As shown, a shaping assembly for a shaping machine includes a shaping piece A1 and a shaping piece B2. The shaping piece A1 includes a base 3 and a support portion 4. The shaping piece A1 is fixed to the shaping machine through the base 3, and the piece to be shaped is supported and placed by the support portion 4. The support portion 4 is arranged on the base 3, and a groove A21 is arranged on the shaping piece B2. The shaping piece B2 is a pressing block, which is placed above the shaping piece A1 when in use.

[0034] The support portion 4 is provided with a groove B41, and a groove C42 is provided inside the groove B41. The groove C42 is provided to fit the raised portion on the guide shaping member.

[0035] Inclined portions 5 are provided on both sides of the top of the support portion 4, and the inclined lower end of the inclined portion 5 is close to the groove B41.

[0036] The inclined portion 5 has an inclination angle of 1-10°, and the preferred inclination angle in this embodiment is 3°. The inclined portion 5 is provided to prevent the flat portion 23 from pressing on the lead of the part to be shaped during the shaping process, thereby ensuring that the lead electroplating layer is not damaged during the first shaping of the part to be shaped, and the part to be shaped is well shaped, meeting the shaping production process requirements.

[0037] The groove A21 is provided with an inner groove D22 for adapting to the raised portion on the guide shaping member.

[0038] Plane portions 23 are provided on both sides of the groove A21 , and the width of the planar portion 23 corresponds to the width of the inclined portion 5 . After being pressed down, the planar portion 23 is located above the inclined portion 5 .

[0039] The width of the groove A21 is the same as that of the groove B41, so that the piece to be shaped can be placed in the groove B41. The setting of the groove A21 ensures that the downward pressing of the shaping piece B2 is not hindered by the piece to be shaped.

[0040] A groove E43 may be provided in the groove C42 to fit the raised portion of the guide shaping member and reduce the weight of the shaping member A1.

[0041] The base 3 is provided with a through hole 31 , through which the shaping piece A1 is mounted on the shaping machine.

[0042] When in use, the shaping piece A1 is placed on the workstation 2 of the shaping machine, and the shaping piece B2 is aligned with the center line of the shaping piece A1 above the shaping piece A1. When in use, the piece to be shaped is placed on the shaping piece A1, and the shaping is achieved by pressing down the shaping piece B2.

[0043] like Figure 5 , 6 As shown in FIG. 7 , during shaping, the shaping member B2 first presses the upper surface of the piece to be shaped, and after the positive and negative leads of the shaped piece are on the inclined portion 5 , the leads are bent by the shaping wheel to complete the shaping.

[0044] After the equipment was modified, the problems of poor shaping of the parts to be shaped and scratches on the positive and negative leads were effectively solved. At the same time, it was solved that both the E shell parts to be shaped and the H shell parts to be shaped can be shaped on the same equipment. When the E shell parts to be shaped and the H shell parts to be shaped are in station 1, station 2 and station 3, if Fig.12 , 13 As shown in 14, the E shell and the H shell have the same shaping dimensions but different heights.

[0045] The object to be shaped may be a conductive polymer chip capacitor.

Claims

1. A shaping assembly for a shaping machine, characterized in that: The invention comprises a shaping piece A (1) and a shaping piece B (2), wherein the shaping piece A (1) comprises a base (3) and a supporting portion (4), wherein the supporting portion (4) is arranged on the base (3), and a groove A (21) is arranged on the shaping piece B (2).

2. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: A groove B (41) is provided on the support portion (4), and a groove C (42) is provided inside the groove B (41).

3. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: Inclined portions (5) are provided on both sides of the top of the support portion (4), and the inclined lower end of the inclined portion (5) is close to the groove B (41).

4. A shaping assembly for a shaping machine as claimed in claim 3, characterized in that: The inclined portion (5) has an inclination angle of 1-10°.

5. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: An inner groove D (22) is arranged on the groove A (21).

6. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: Plane portions (23) are provided on both sides of the groove A (21).

7. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: The width of the groove A (21) is the same as the width of the groove B (41).

8. A shaping assembly for a shaping machine as claimed in claim 1, characterized in that: A through hole (31) is provided on the base (3).

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