Edge cutting mechanism for high-cleanliness bare copper chip carrier tape

Abstract

The utility model discloses an edge cutting mechanism for a high-cleanliness bare copper chip carrier tape, which comprises an edge cutting table, two bare copper chip carrier tape rollers are arranged on one side of the edge cutting table, a base is arranged at the bottom of the edge cutting table, an edge cutting blade is arranged on one side of the edge cutting table, a fitting plate is fixedly mounted on one side of the edge cutting table, a threaded rod is arranged in the fitting plate, and a clamping groove is formed in the other side of the edge cutting table. A clamping frame is arranged at one end of the threaded rod in a sleeving mode, a clamping pipe is arranged in the clamping frame, a hose is arranged at one end of the clamping pipe, by arranging the clamping frame, the clamping pipe, the hose, a dust suction pipe, a splitting box and a double-faced adhesive tape, a bare copper chip carrier tape is sheared by an edge cutting blade at the top of a laminating plate, at the moment, an air pump and a servo motor are started at the same time, and the adhesive tape is cut off. When the edge cutting mechanism is used for carrying the bare copper chip, the isolation paper on the surface of the double-faced adhesive tape is torn off, the face with the adhesive is exposed and can be adsorbed with the collected particles and dust, and therefore the bonding effect is achieved, and the surrounding cleanliness of the edge cutting mechanism in the bare copper chip carrier tape operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming mechanisms, in particular to an edge trimming mechanism for a high-cleanliness bare copper chip carrier tape. Background Art

[0002] The design and use of the trimming mechanism for bare copper chip carriers mainly involve an important link in the manufacturing process of electronic components. Bare copper chip carriers are important materials in the manufacture of electronic components. They are used to carry and fix bare copper chips. Bare copper chip carriers need to be cut into suitable specifications using a trimming mechanism, and the trimming mechanism mostly uses a blade for shearing.

[0003] The trimming mechanism itself is equipped with a blade. After the blade comes into contact with the bare copper chip carrier, the bare copper chip carrier can be cut into suitable specifications. However, a large number of bare copper chip carriers need to be cut, and there will be a lot of particles and dust after cutting. If the particles and dust cannot be collected and processed in time, they may adhere to the surface of the bare copper chip carrier again, causing secondary pollution and polluting the surrounding environment. Therefore, it is particularly important to design a trimming mechanism for bare copper chip carriers with high cleanliness. Utility Model Content

[0004] The purpose of the utility model is to provide a trimming mechanism for a high-cleanliness bare copper chip carrier, so as to solve the problem in the above-mentioned background technology that particulate matter and dust cannot be collected and processed in time, and may adhere to the surface of the bare copper chip carrier again, causing secondary pollution.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trimming mechanism for a high-cleanliness bare copper chip carrier, comprising a trimming table, two bare copper chip carrier rollers are arranged on one side of the trimming table, a base is arranged at the bottom of the trimming table, a trimming blade is arranged on one side of the trimming table, a bonding plate is fixedly installed on one side of the trimming table, a threaded rod is arranged inside the bonding plate, one end of the threaded rod is sleeved with a clamping frame, a clamping tube is arranged inside the clamping frame, a hose is arranged at one end of the clamping tube, a filter box is arranged on one side of the trimming table, a split box is arranged inside the filter box, a double-sided tape is adhered to the surface of the split box, and an air pump is arranged on one side of the filter box.

[0006] As a preferred technical solution of the utility model, the other end of the clamping tube is interpenetratingly connected with a dust suction tube, and one end of the hose is interpenetratingly connected with the top end of the filter box.

[0007] As a preferred technical solution of the utility model, one end of the clamping tube is fixedly inserted and connected with the other end of the hose.

[0008] As a preferred technical solution of the utility model, a servo motor is arranged on one side of the bonding plate, and the clamping frame is threadedly sleeved on one end of the threaded rod.

[0009] As a preferred technical solution of the utility model, the output shaft of the servo motor is drivingly connected to one end of the threaded rod.

[0010] As a preferred technical solution of the utility model, the clamping tube is fixedly connected to the inside of the clamping frame, and the diameter of the clamping tube is larger than the diameter of the hose.

[0011] As a preferred technical solution of the utility model, the outer surface of the clamping frame and the inner surface of the laminating plate are laminated to each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model discloses a trimming mechanism for a bare copper chip carrier with high cleanliness. The bare copper chip carrier is sheared by a trimming blade on the top of a bonding plate by arranging a clamping frame, a clamping tube, a hose, a vacuum tube, a split box and a double-sided adhesive tape. At this time, the air pump and the servo motor are started simultaneously. With the movement of the clamping frame, the particles generated by the trimming will be sucked into the interior of the hose by the vacuum tube, and finally introduced into the interior of the split box for collection. The isolation paper on the surface of the double-sided adhesive tape is torn off to expose one side with the adhesive, which can be adsorbed with the collected particles and dust, thereby achieving a bonding effect and improving the cleanliness of the surrounding area when the trimming mechanism operates on the bare copper chip carrier.

[0014] 2. The utility model discloses a trimming mechanism for a high-cleanliness bare copper chip carrier tape, which is provided with a threaded rod, a filter box, an air pump and a servo motor. After the servo motor is started, it first drives the threaded rod connected to its output shaft for transmission. Since the outer surface of the clamping frame and the inner surface of the bonding plate are in contact with each other, the clamping frame can move left and right at one end of the threaded rod under the rotation of the threaded rod, thereby driving the clamping tube fixed thereto to move left and right, thereby adjusting the position of the dust collection tube on the bonding plate, thereby increasing the range of particulate matter and dust suction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 It is a partial side structural schematic diagram of the utility model.

[0019] In the figure: 1. Trimming table; 2. Bare copper chip carrier roller; 3. Trimming blade; 4. Base; 5. Laminating plate; 6. Threaded rod; 7. Clamping frame; 8. Clamping tube; 9. Hose; 10. Dust suction tube; 11. Filter box; 12. Split box; 13. Air pump; 14. Double-sided tape; 15. Servo motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution for a trimming mechanism for a high-cleanliness bare copper chip carrier tape: Embodiment 1:

[0022] like Figure 1-3 As shown, a trimming mechanism for a high-cleanliness bare copper chip carrier tape comprises a trimming table 1, two bare copper chip carrier tape rollers 2 are arranged on one side of the trimming table 1, a base 4 is arranged at the bottom of the trimming table 1, a trimming blade 3 is arranged on one side of the trimming table 1, a bonding plate 5 is fixedly installed on one side of the trimming table 1, a threaded rod 6 is arranged inside the bonding plate 5, one end of the threaded rod 6 is sleeved with a clamping frame 7, a clamping tube 8 is arranged inside the clamping frame 7, and a hose 9 is arranged at one end of the clamping tube 8. The trimming table 1 A filter box 11 is provided on one side, a split box 12 is provided inside the filter box 11, a double-sided tape 14 is adhered to the surface of the split box 12, and an air pump 13 is provided on one side of the filter box 11. As the clamping frame 7 moves, the particles generated by the cutting edge will be sucked into the inside of the hose 9 by the dust suction pipe 10, and finally introduced into the inside of the split box 12 for collection. The isolation paper on the surface of the double-sided tape 14 is torn off to expose the adhesive side, which can be adsorbed with the collected particles and dust. Embodiment 2:

[0023] Based on the first embodiment, Figure 1 and Figure 4As shown, a servo motor 15 is provided on one side of the bonding plate 5, the clamping frame 7 is threadedly sleeved on one end of the threaded rod 6, the clamping tube 8 is fixedly connected to the inside of the clamping frame 7, and the diameter of the clamping tube 8 is larger than the diameter of the hose 9. The utility model provides a trimming mechanism for a high-cleanliness bare copper chip carrier, which is provided with a threaded rod 6, a filter box 11, an air pump 13 and a servo motor 15. After the servo motor 15 is started, it first drives the threaded rod 6 connected to its output shaft for transmission, because the outer surface of the clamping frame 7 and the inner surface of the bonding plate 5 are in contact with each other.

[0024] Working principle: The design and use of the trimming mechanism for bare copper chip carrier mainly involves an important link in the manufacturing process of electronic components. Bare copper chip carrier is an important material in the manufacturing of electronic components. It is used to carry and fix bare copper chips. The bare copper chip carrier needs to be cut into suitable specifications by a trimming mechanism. The trimming mechanism mostly uses a blade for shearing. The bare copper chip carrier is wound up by two bare copper chip carrier rollers 2. The bare copper chip carrier is sheared by the trimming blade 3 on the top of the bonding plate 5. At this time, the air pump 13 and the servo motor 15 are started at the same time. As the clamping frame 7 moves, the particles generated by the trimming will be sucked into the inside of the hose 9 by the vacuum tube 10, and the particles and dust will be sucked into the inside of the clamping tube 8 through the vacuum tube 10, and then continue along the hose 9 to be transmitted to the inside of the filter box 11, and finally introduced into the inside of the split box 12 for collection, and the isolation paper on the surface of the double-sided tape 14 is torn off. , so that the side with adhesive is exposed, which can be adsorbed with collected particles and dust, thereby achieving a bonding effect. The split box 12 can slide inside the filter box 11, and the split box 12 is pulled outward, and the split box 12 can be separated from the inside of the filter box 11, which improves the cleanliness of the surrounding area when the trimming mechanism operates on the bare copper chip carrier. After the servo motor 15 is started, it first drives the threaded rod 6 connected to its output shaft for transmission. Since the outer surface of the clamping frame 7 and the inner surface of the bonding plate 5 are in contact with each other, the clamping frame 7 can move left and right at one end of the threaded rod 6 under the rotation of the threaded rod 6, which also drives the clamping tube 8 fixed thereto to move left and right, so that the position of the dust suction tube 10 on the bonding plate 5 can be adjusted, increasing the range of suction of particles and dust. The hose 9 is composed of a combination of foldable corrugated sheets. As the clamping frame 7 moves, the hose 9 will stretch, stretch and deform.

[0025] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming mechanism for a high-cleanliness bare copper chip carrier tape, comprising a trimming table (1), characterized in that: Two bare copper chip carrier rollers (2) are arranged on one side of the trimming table (1), a base (4) is arranged at the bottom of the trimming table (1), a trimming blade (3) is arranged on one side of the trimming table (1), a bonding plate (5) is fixedly installed on one side of the trimming table (1), a threaded rod (6) is arranged inside the bonding plate (5), one end of the threaded rod (6) is sleeved with a clamping frame (7), a clamping tube (8) is arranged inside the clamping frame (7), and a hose (9) is arranged at one end of the clamping tube (8), a filter box (11) is arranged on one side of the trimming table (1), a split box (12) is arranged inside the filter box (11), a double-sided adhesive tape (14) is bonded to the surface of the split box (12), and an air pump (13) is arranged on one side of the filter box (11).

2. The trimming mechanism for a high-cleanliness bare copper chip carrier tape according to claim 1, characterized in that: The other end of the clamping tube (8) is connected through a dust suction tube (10), and one end of the hose (9) is connected through a top end of the filter box (11).

3. The trimming mechanism for a high-cleanliness bare copper chip carrier tape according to claim 2, characterized in that: One end of the clamping tube (8) is fixedly connected to the other end of the hose (9).

4. The trimming mechanism for a high-cleanliness bare copper chip carrier tape according to claim 1, characterized in that: A servo motor (15) is provided on one side of the laminating plate (5), and the clamping frame (7) is threadedly sleeved on one end of the threaded rod (6).

5. The trimming mechanism for high-cleanliness bare copper chip carrier tape according to claim 4, characterized in that: The output shaft of the servo motor (15) is drivingly connected to one end of the threaded rod (6).

6. The trimming mechanism for a high-cleanliness bare copper chip carrier tape according to claim 1, characterized in that: The clamping tube (8) is fixedly connected to the inside of the clamping frame (7), and the diameter of the clamping tube (8) is greater than the diameter of the hose (9).

7. The trimming mechanism for a high-cleanliness bare copper chip carrier tape according to claim 1, characterized in that: The outer surface of the clamping frame (7) and the inner surface of the laminating plate (5) are in contact with each other.

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