Optocoupler feeding frame

Abstract

The utility model relates to the technical field of chip plastic package auxiliary equipment, and provides an optocoupler feeding frame which comprises a feeding frame body, and the top of the feeding frame body is connected with a feeding frame rubber cake material blocking frame in a sliding mode. According to the utility model, the integrated rubber cake charging barrel is designed to replace an independent charging barrel design, so that not only is the wear resistance enhanced, but also the production cost is reduced, through the integrated design, a complicated assembly structure is avoided, the machine adjustment time is remarkably saved, and the production efficiency is greatly improved even if different packaging or different feeding positions need to be replaced. The whole integrated rubber cake charging barrel can be easily replaced; according to the utility model, the purchase cost of accessories is reduced, the machine adjusting efficiency when different packaging needs different feeding positions is obviously improved, and after the structure is simplified, the machine adjusting speed is higher, the operation complexity is reduced, and the production process is more efficient; the whole feeding frame is made of pure aluminum, so that the whole weight of equipment can be obviously reduced when the feeding frame replaces an existing iron material frame.

Description

Technical Field

[0001] The utility model relates to the technical field of chip plastic packaging auxiliary equipment, in particular to an optical coupling feeding rack. Background Art

[0002] The technical solution adopted by the existing optocoupler feeding rack is that the barrel is independently assembled on the feeding rack. Before the plastic-sealed feeding rack is placed on the mold, the position of the barrel can be adjusted in advance according to the feeding position of the mold, thereby adjusting the placement position of the material cake. When the plastic-sealed feeding rack is placed on the mold, the position of the barrel can still be fine-tuned to ensure accurate feeding.

[0003] The above method has the problem that the mold loading position and the plastic packaging feeding rack material cake placement position cannot be adapted, resulting in the need to constantly adjust the barrel position. The purchase cost of a separate barrel is higher and the separate barrel is more easily worn because it is thin. The assembly structure is complex, and the different packaging positions increase the machine adjustment time. Therefore, an optocoupler feeding rack is needed. Utility Model Content

[0004] To address the deficiencies of the prior art, the present invention provides an optical coupling feeding rack to solve the technical problems mentioned in the above background technology.

[0005] The technical solution of the utility model is as follows: an optical coupling feeding rack, comprising a feeding rack main body, a feeding rack rubber cake blocking rack being slidably connected to the top of the feeding rack main body, an integrated rubber cake barrel being fixedly connected to the inner wall of the feeding rack main body, a material cake baffle being passed through the interior of the integrated rubber cake barrel, the material cake baffle being fixedly connected to the feeding rack rubber cake blocking rack, and a push-pull assembly being provided on the top of the feeding rack main body for pulling the feeding rack rubber cake blocking rack to move the material cake baffle away from the interior of the integrated rubber cake barrel for feeding;

[0006] The push-pull assembly includes a material stop rack switch handle that is movable on the top of the feeding rack body, the top of the material stop rack switch handle is movably connected to a material stop rack connector, and the end of the material stop rack connector away from the material stop rack switch handle is fixedly connected to the top of the feeding rack rubber cake material stop rack.

[0007] Preferably, a return spring is fixedly connected between the feeding rack body and the feeding rack rubber cake stopper rack, so as to reset the feeding rack rubber cake stopper rack after releasing the stopper rack switch handle.

[0008] Preferably, a plurality of position limiting components for limiting the moving path of the feeding rack and the rubber cake blocking rack are provided on the top of both sides of the feeding rack body.

[0009] Preferably, the limiting assembly includes a rectangular rounded corner groove opened on the top of the feeding rack and the rubber cake blocking rack, the interior of the rectangular rounded corner groove is slidably connected to a limiting shift rod, and the bottom end of the limiting shift rod is fixedly connected to the top of the feeding rack body.

[0010] Preferably, two handles are symmetrically fixedly connected to the left and right sides of the feeding rack body near the switch handle of the material stopping rack, and two positioning workpieces fixedly connected to the inner wall of the feeding rack body are symmetrically provided on the opposite back sides of the two handles.

[0011] Preferably, six barrel grooves are provided on the top of the integrated rubber cake barrel, and the six barrel grooves are arranged at equal distances in the horizontal direction.

[0012] Preferably, the switch handle of the material stop rack is arranged in a 7-shape, and the bottom of the switch handle of the material stop rack close to one end of the material stop rack connecting piece contacts the top of the feeding rack body.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model designs an integrated rubber cake barrel to replace the separate barrel design. This improvement not only enhances wear resistance, but also reduces production costs. The integrated design avoids complex assembly structure and significantly saves machine adjustment time. In addition, this design makes it easy to replace the entire integrated rubber cake barrel even when different packaging or different feeding positions need to be changed, which greatly facilitates production operations.

[0015] 2. The utility model reduces the cost of purchasing accessories and significantly improves the machine adjustment efficiency when different packages require different feeding positions. After the structure is simplified, not only the machine adjustment speed is faster, but also the operation complexity is reduced, making the production process more efficient.

[0016] 3. The feeding rack of the utility model is made of pure aluminum as a whole. Pure aluminum has a light weight and a relatively low cost, and at the same time has good strength and durability, which enables it to significantly reduce the overall weight of the equipment when replacing the existing iron feeding rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the planar structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the partial three-dimensional structure proposed by the utility model;

[0020] Figure 3 The utility model proposed Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0021] Figure 4 The utility model proposed Figure 1 Schematic diagram of the enlarged structure of B.

[0022] In the figure: 1. Feeding rack body; 2. Feeding rack rubber cake stopper; 3. Positioning workpiece; 4. Integrated rubber cake barrel; 41. Barrel mouth; 5. Cake baffle; 6. Handle; 7. Push-pull assembly; 71. Stopper rack switch handle; 72. Stopper rack connector; 73. Return spring; 8. Limit assembly; 81. Limit rod; 82. Rectangular rounded groove. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] An optocoupler feed rack is a device or tool used to handle the pins of optocoupler components. Optocouplers are electronic components used to isolate and transmit electrical signals, and are typically used in electronic devices to isolate signal transmission between high-voltage and low-voltage circuits. The function of an optocoupler feed rack is to help workers bend the pins of optocoupler components into a shape that fits a specific circuit board layout during the production process. These pins typically need to be bent according to a specific spacing and arrangement to allow for proper soldering on the circuit board. An optocoupler feed rack can be a manually operated tool or a semi-automatic or fully automatic mechanical device used to improve production efficiency and quality. In summary, an optocoupler feed rack is a tool or device used to handle and bend the pins of optocoupler components, which helps to accurately and efficiently install optocoupler components during the manufacturing process of electronic equipment.

[0025] The existing method has the problem that the mold feeding position and the plastic packaging feeding rack material cake placement position are not compatible, which requires constant adjustment of the barrel position. The purchase cost of a separate barrel is higher and the thin barrel is more prone to wear. The assembly structure is complicated, and the different packaging positions increase the adjustment time. Figure 1-Figure 4, provides an optical coupling feeding rack, including a feeding rack body 1, the top of the feeding rack body 1 is slidably connected to the feeding rack rubber cake blocking rack 2, the feeding rack body 1 is symmetrically fixedly connected to one side of the blocking rack switch handle 71 with two handles 6, the opposite backs of the two handles 6 are symmetrically provided with two positioning workpieces 3 fixedly connected to the inner wall of the feeding rack body 1, the inner wall of the feeding rack body 1 is fixedly connected with an integrated rubber cake barrel 4, the integrated rubber cake barrel 4 is fixedly installed by bolts and can be disassembled, and the top of the integrated rubber cake barrel 4 There are six barrel openings 41, and the six barrel openings 41 are arranged equidistantly in the horizontal direction. A cake baffle 5 is passed through the interior of the integrated rubber cake barrel 4, and the cake baffle 5 is fixedly connected to the feeding rack and rubber cake baffle rack 2. The single barrel design is changed to an integrated multi-barrel opening 41 design that can be easily disassembled, which increases the wear resistance and reduces the production cost, avoids the complex assembly structure and saves the machine adjustment time. Even if different packages and different feeding positions are used, only the integrated rubber cake barrel 4 needs to be replaced, which is convenient to operate.

[0026] refer to Figure 2-Figure 3 As shown, the existing method has the problem that the mold feeding position and the plastic packaging feeding rack material cake placement position cannot be adapted to each other, resulting in the need to constantly adjust the barrel position, the purchase cost of a separate barrel is higher, and the separate barrel is thin and more easily worn, the assembly structure is complicated, and the machine adjustment time is increased due to different packaging positions. In order to simplify the structure and increase the unloading speed, the following settings are made: a push-pull assembly 7 is provided on the top of the feeding rack main body 1 for pulling the feeding rack rubber cake stopper 2 to move the material cake baffle 5 from the inside of the integrated rubber cake barrel 4 for feeding, and the push-pull assembly 7 includes a stopper switch handle 71 movable on the top of the feeding rack main body 1, and the top of the stopper switch handle 71 is movably connected to the stopper connecting piece 72, and the stopper switch handle 71 is arranged in a 7-shape, and the stopper switch handle 71 is close to one end of the stopper connecting piece 72. The bottom of the material feeding rack body 1 contacts the top of the material feeding rack body 1, and the end of the material feeding rack connecting piece 72 away from the material feeding rack switch handle 71 is fixedly connected to the top of the material feeding rack rubber cake stopping rack 2. A return spring 73 is fixedly connected between the material feeding rack body 1 and the material feeding rack rubber cake stopping rack 2, which is used to reset the material feeding rack rubber cake stopping rack 2 after releasing the material feeding rack switch handle 71. Holding the two handles 6 with both hands, use your thumbs to buckle the material feeding rack switch handle 71 and pull it back, so that the connecting piece 72 pulls the material feeding rack rubber cake stopping rack 2 downward, thereby causing the material cake baffle 5 to leave the inside of the integrated rubber cake barrel 4, and the unobstructed material falls from the inside of the barrel mouth 41 to complete the unloading. After unloading, release the material feeding rack switch handle 71, and the material feeding rack switch handle 71 is reset by the return spring 73 to cause the material cake baffle 5 to return to the inside of the integrated rubber cake barrel 4 to realize a new round of loading.

[0027] refer to Figure 4As shown, a number of limit components 8 are provided on the top of both sides of the feeding rack body 1 for limiting the moving path of the feeding rack rubber cake stopper 2. The limit component 8 includes a rectangular rounded groove 82 opened on the top of the feeding rack rubber cake stopper 2. The internal sliding connection of the rectangular rounded groove 82 is connected to the limit rod 81. The bottom end of the limit rod 81 is fixedly connected to the top of the feeding rack body 1. In the process of the connecting member 72 pulling the feeding rack rubber cake stopper 2 to move downward, the rectangular rounded groove 82 slides on the outer wall of the limit rod 81, thereby realizing the limitation of the feeding rack rubber cake stopper 2.

[0028] The entire feeding rack is made of pure aluminum to replace the bulky iron. Pure aluminum has a lighter weight and good strength and durability, which enables it to significantly reduce the overall weight of the equipment when replacing the existing iron rack. In addition, the aluminum rack has excellent corrosion resistance, is not easy to rust, is suitable for long-term use, and has a relatively low manufacturing cost. It can not only solve the problem of bulkiness, but also improve the overall convenience and durability of operation.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An optical coupling feeding rack, comprising a feeding rack body (1), characterized in that: The top of the feeding rack body (1) is slidably connected to a feeding rack rubber cake blocking frame (2); the inner wall of the feeding rack body (1) is fixedly connected to an integrated rubber cake barrel (4); a material cake baffle (5) is passed through the interior of the integrated rubber cake barrel (4); the material cake baffle (5) is fixedly connected to the feeding rack rubber cake blocking frame (2); a push-pull component (7) is provided on the top of the feeding rack body (1) for pulling the feeding rack rubber cake blocking frame (2) to move the material cake baffle (5) from the interior of the integrated rubber cake barrel (4) for feeding; The push-pull assembly (7) comprises a material stop rack switch handle (71) movable on the top of the feeding rack body (1); the top of the material stop rack switch handle (71) is movably connected to a material stop rack connector (72); and the end of the material stop rack connector (72) away from the material stop rack switch handle (71) is fixedly connected to the top of the feeding rack rubber cake material stop rack (2).

2. The optical coupling feeding rack according to claim 1, characterized in that: A return spring (73) is fixedly connected between the feeding rack body (1) and the feeding rack rubber cake blocking rack (2) for resetting the feeding rack rubber cake blocking rack (2) after the blocking rack switch handle (71) is released.

3. The optical coupling feeding rack according to claim 1, characterized in that: A plurality of position limiting components (8) for limiting the moving path of the feeding rack rubber cake blocking rack (2) are provided on the tops of both sides of the feeding rack body (1).

4. The optical coupling feeding rack according to claim 3, characterized in that: The position limiting assembly (8) comprises a rectangular rounded corner groove (82) provided on the top of the feeding rack rubber cake blocking rack (2); the interior of the rectangular rounded corner groove (82) is slidably connected to a limit shift rod (81); and the bottom end of the limit shift rod (81) is fixedly connected to the top of the feeding rack body (1).

5. The optical coupling feeding rack according to claim 1, characterized in that: Two handles (6) are symmetrically fixedly connected to the feeding rack body (1) on one side close to the stop rack switch handle (71), and two positioning workpieces (3) are symmetrically provided on the opposite sides of the two handles (6) and are fixedly connected to the inner wall of the feeding rack body (1).

6. The optical coupling feeding rack according to claim 1, characterized in that: The top of the integrated rubber cake barrel (4) is provided with six barrel openings (41), and the six barrel openings (41) are arranged at equal distances in the transverse direction.

7. The optical coupling feeding rack according to claim 1, characterized in that: The material stop rack switch handle (71) is arranged in a 7-shape, and the bottom of the material stop rack switch handle (71) close to one end of the material stop rack connecting piece (72) contacts the top of the feeding rack body (1).

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