Lamination loading machine

Abstract

The invention relates to a lamination loading machine which comprises a machine plate, a transmission roller is rotationally connected to the machine plate, a gear is arranged at the end of the transmission roller, a transmission chain is in transmission connection with the end side of the gear, a motor fixedly connected with the machine plate is arranged at the end of the transmission chain, and a support is fixedly connected to the center of the bottom of the machine plate. A secondary support and a main support are fixedly connected to the end walls of the two sides of the bottom of the machine plate respectively, and sub-baskets used for storing lead frames are arranged on the left side and the right side of the machine plate. The lamination loading machine has the beneficial effects that the thread heads are screwed into the threaded connection holes, the assembling and clamping columns are perpendicular to the side ends of the bottoms of the secondary support and the main support, assembling and connecting of the assembling and clamping columns are facilitated, at the moment, the multiple assembling and clamping columns can be used for containing the sub-baskets, the sub-baskets can be conveniently and simply placed, supported and temporarily stored, the sub-baskets can be conveniently stored on the outer side of the whole machine body, and the assembling and clamping columns are convenient to assemble and disassemble. And the lead frame is convenient to take and store.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laminated charging machine, in particular to a laminated charging machine. BACKGROUND

[0002] The lead frame is a kind of key structural parts for realizing the electrical connection between the internal circuit lead-out end of chip and external lead by means of bonding material (gold wire, aluminum wire, copper wire), forming an electrical circuit, which plays a bridge role for connecting with external wires, and is used in most semiconductor integrated blocks, is an important basic material in electronic information industry, and is subjected to charging treatment during preparation.

[0003] During charging, the ordinary charging machine has simple structure and is a common conveying structure, such as a conveying belt, which utilizes the conveying belt structure to convey the lead frame, and then performs material loading treatment at the end of the conveying belt, the loading treatment is relatively simple, and the structure of the whole machine body is single, only simple conveying of materials, which is not convenient to use. SUMMARY

[0004] The present application aims to provide a laminated charging machine to solve the problem of the existing lead frame charging machine, which has simple structure and is a common conveying structure, such as a conveying belt, which utilizes the conveying belt structure to convey the lead frame, and then performs material loading treatment at the end of the conveying belt, the loading treatment is relatively simple, and the structure of the whole machine body is single, only simple conveying of materials, which is not convenient to use.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a laminated charging machine, comprising a machine plate, a transmission roller is rotatably connected to the machine plate, a gear is arranged at the end of the transmission roller, a transmission chain is transmissionally connected to the end side of the gear, a motor is fixedly connected to the end of the transmission chain, a support is fixedly connected to the center of the bottom of the machine plate, a secondary support and a main support are fixedly connected to the end walls on both sides of the bottom of the machine plate, respectively, and a sub-basket for storing lead frames is arranged on the left side and the right side of the machine plate.

[0006] Preferably, a secondary cavity is arranged in the center of the secondary support.

[0007] Preferably, a main cavity is arranged in the center of the main support, and a group of clamping columns are arranged in the secondary cavity and the main cavity.

[0008] Preferably, a threaded hole is arranged in the end wall near the top of the secondary support and the main support, and a threaded head is threadedly connected in the threaded hole.

[0009] Preferably, the threaded head bottom wall is fixedly connected with a group connecting column, and the bottom wall of the group connecting column is fixedly connected with a threaded column which is threadedly connected with a group clamping column.

[0010] Preferably, the group clamping column is threadedly connected with a screw at the top rear wall thereof, and a slide is formed in the center of the rear wall of the group clamping column.

[0011] Preferably, slide columns are fixedly connected to the front and rear walls near the slide of the group clamping column, and slide blocks are movably connected to the two sides of the slide columns.

[0012] Preferably, springs are fixedly connected to the slide blocks on the end sides of the slide columns, and clamping pieces are fixedly connected to the top walls of the slide blocks, and screw holes are formed in the bottom front walls of the secondary support and the main support.

[0013] Preferably, a basket cavity is formed in the inside of the sub-basket and extends through the upper and lower walls, mesh holes are formed in the left and right front and rear walls of the sub-basket, horizontal columns are fixedly connected to the left and right walls near the basket cavity, and hanging strips are fixedly connected to the upper walls of the horizontal columns at equal intervals.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The motor drives the transmission chain to drive the transmission roller to rotate, which is used for conveying the lead frame, and the electric components such as power supply and control circuit are arranged in the support.

[0016] 2. The secondary support and the main support are used for supporting the machine plate, and the secondary support and the main support are provided with a secondary cavity and a main cavity, and the secondary cavity and the main cavity are respectively provided with a plurality of threaded heads, group connecting columns, threaded columns and group clamping columns.

[0017] 3. The rotation of the group connecting column, the threaded column and the group clamping column is threadedly driven, the position of the group connecting column is changed, the threaded head at the end of the group connecting column is screwed into the threaded hole, the group connecting column is connected, the group connecting column is conveniently connected and arranged, and vice versa.

[0018] 4. The threaded head is screwed into the screw hole, the group clamping column is vertically arranged at the side end of the bottom of the secondary support and the main support, the group clamping column is conveniently connected, at this time, a plurality of group clamping columns can be used for placing the sub-baskets, the sub-baskets are conveniently and simply placed, supported and temporarily stored, and the sub-baskets can be conveniently stored outside the entire machine body, thereby facilitating the storage and taking of the lead frame.

[0019] 5. The screw is tightened, used for locking and limiting the adjusted group connecting column and the group clamping column, the slide column and the slide block are movably arranged in the slide of the group clamping column, used for moving the two slide blocks to make the two slide blocks close to or away from each other, the slide blocks are close to each other under the action of the spring elastic force, the two clamping pieces are driven to close to each other, and the two sides of the bottom of the sub-basket placed on the group clamping column are pressed and limited.

[0020] 6、Sub-basket is provided with basket cavity, for putting into lead frame, mesh for ventilation, also convenient for subsequent cleaning and other processing operation, horizontal column is provided, for placing lead frame, hanging strip separates multiple inclined placed lead frames, convenient for hierarchical multiple stacked together, for stacking processing. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the laminated core loading machine of the present application;

[0022] Figure 2 It is a front view structure schematic view of the sub-basket of the laminated core loading machine of the present application;

[0023] Figure 3 It is a plan view structure schematic view of the sub-basket of the laminated core loading machine of the present application;

[0024] Figure 4 It is a group connecting column, threaded column and group connecting column structure schematic view of the laminated core loading machine of the present application;

[0025] Figure 5 It is a laminated core loading machine of the present application; Figure 1 The enlarged structure schematic view of A in the middle.

[0026] In the figure: 1, machine plate; 2, transmission roller; 3, transmission chain; 4, motor; 5, support; 6, secondary support; 7, secondary cavity; 8, main support; 9, main cavity; 10, threaded port; 11, threaded head; 12, group connecting column; 13, threaded column; 14, group connecting column; 15, screw; 16, slide; 17, slide column; 18, spring; 19, sliding block; 20, clamping piece; 21, threaded hole; 22, sub-basket; 23, basket cavity; 24, mesh; 25, horizontal column; 26, hanging strip. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0028] In the description of the present application, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] Please refer to Figures 1-5 The present application provides a technical scheme: a laminated loading machine, comprising a machine plate 1, a transmission roller 2 is rotatably connected to the machine plate 1, the end of the transmission roller 2 is provided with a gear, the gear end side is drivingly connected with a transmission chain 3, the end of the transmission chain 3 is provided with a motor 4 fixedly connected with the machine plate 1, the bottom center of the machine plate 1 is fixedly connected with a support 5, the bottom of the machine plate 1 is fixedly connected with a secondary support 6 and a main support 8 on both sides of the end wall, respectively, the left side and the right side of the machine plate 1 are provided with a sub-basket 22 for storing lead frame;

[0031] The secondary cavity 7 is penetrated through the center of the secondary support 6, the main cavity 9 is penetrated through the center of the main support 8, and the secondary cavity 7 and the main cavity 9 are provided with a group of clamping columns 14;

[0032] The secondary support 6 and the main support 8 are provided with a threaded hole 10 near the top end wall, a threaded head 11 is threadedly connected in the threaded hole 10, a group of connecting columns 12 are fixedly connected to the bottom wall of the threaded head 11, and a threaded column 13 is fixedly connected to the bottom wall of the group of connecting columns 12 and is threadedly connected with the group of clamping columns 14;

[0033] The screw 15 is threadedly connected to the top rear wall of the group of clamping columns 14, the slide 16 is provided on the rear wall of the group of clamping columns 14, the slide columns 17 are fixedly connected to the front and rear end walls of the group of clamping columns 14 near the slide 16, and the slide blocks 19 are movably connected to the two sides of the end of the slide columns 17;

[0034] The spring 18 is fixedly connected to the slide block 19 on the end side of the slide column 17, the clamping piece 20 is fixedly connected to the top wall of the slide block 19, and the screw holes 21 are provided on the bottom front wall of the secondary support 6 and the main support 8;

[0035] The basket cavity 23 is provided in the interior of the sub-basket 22 and penetrates the upper and lower walls, the mesh holes 24 are provided on the left and right front and rear end walls of the sub-basket 22, the horizontal columns 25 are fixedly connected to the left and right walls near the basket cavity 23 of the sub-basket 22, and the hanging strips 26 are fixedly connected to the upper wall of the horizontal columns 25 at equal intervals.

[0036] In summary, the laminated loading machine is used,

[0037] The motor 4 operates to drive the transmission chain 3 to drive the transmission roller 2 to rotate, the transmission roller 2 is used to convey the lead frame, which is convenient for conveying the lead frame, and the support 5 is arranged with electrical elements such as power supply and control circuit,

[0038] The secondary support 6 and the main support 8 are used for supporting the machine plate 1, and the secondary support 6 and the main support 8 are provided with a secondary cavity opening 7 and a main cavity opening 9, and the secondary cavity opening 7 and the main cavity opening 9 are respectively provided with a plurality of threaded heads 11, group connecting columns 12, threaded columns 13 and group clamping columns 14;

[0039] In use, the group connecting column 12 is rotated, the threaded column 13 and the group clamping column 14 are threadedly driven, the position of the group connecting column 12 is changed, the threaded head 11 at the end of the group connecting column 12 is screwed into the threaded opening 10, the group connecting column 12 is connected, and the group connecting column 12 is conveniently connected and arranged, and vice versa, the threaded head 11 can be disassembled from the threaded opening 10;

[0040] At this time, the threaded head 11 is screwed into the threaded hole 21, the group clamping column 14 is vertically arranged at the bottom side end of the secondary support 6 and the main support 8, the group clamping column 14 is conveniently connected, at this time, a plurality of group clamping columns 14 can be used for placing the sub-basket 22, the sub-basket 22 is conveniently and simply placed, supported and temporarily stored, and the sub-basket 22 can be conveniently stored outside the entire machine body, and the lead frame is conveniently taken and stored;

[0041] The screw 15 is tightened, used for locking and limiting the adjusted group connecting column 12 and the group clamping column 14, the slide column 17 and the sliding block 19 are movable in the slide 16 at the group clamping column 14, used for moving the two sliding blocks 19, making the two sliding blocks 19 close to or away from each other, under the elastic force of the spring 18, the sliding blocks 19 are close to each other, driving the two clamping pieces 20 to close, and the sub-basket 22 placed on the group clamping column 14 is tightly limited at the bottom of the two side ends;

[0042] Further, the sub-basket 22 is provided with a basket cavity opening 23, used for placing the lead frame, the mesh 24 is used for ventilation, and is also convenient for subsequent cleaning and other processing operations, the horizontal column 25 is arranged, used for placing the lead frame, and the hanging strip 26 separates a plurality of inclinedly placed lead frames, making the lead frames conveniently stacked together in multiple layers, and the lead frames are processed by stacking.

[0043] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A stacking and feeding machine, comprising a machine plate (1), characterized in that: A transmission roller (2) is rotatably connected to the machine plate (1). A gear is provided at the end of the transmission roller (2). A transmission chain (3) is connected to the end of the gear. A motor (4) is fixedly connected to the machine plate (1) at the end of the transmission chain (3). A support (5) is fixedly connected at the center of the bottom of the machine plate (1). A secondary support (6) and a main support (8) are fixedly connected to the two end walls of the bottom of the machine plate (1). Sub-baskets (22) for storing lead wire frames are provided on the left and right sides of the machine plate (1).

2. The stacking and feeding machine according to claim 1, characterized in that: The secondary support (6) has a secondary cavity opening (7) penetrating through its center.

3. The stacking and feeding machine according to claim 2, characterized in that: The main support (8) has a main cavity (9) penetrating through its center, and the secondary cavity (7) and the main cavity (9) are provided with a set of locking posts (14).

4. A stacking and feeding machine according to claim 3, characterized in that: The secondary support (6) and the main support (8) are provided with threaded openings (10) near the top end wall, and the threaded openings (10) are internally threaded with threaded heads (11).

5. A stacking and feeding machine according to claim 4, characterized in that: The bottom wall of the threaded head (11) is fixedly connected to a connecting post (12), and the bottom wall of the connecting post (12) is fixedly connected to a threaded post (13) that is threadedly connected to the connecting post (14).

6. A stacking and feeding machine according to claim 5, characterized in that: A screw (15) is threaded to the rear wall of the top of the group clamp (14), and a slide (16) is provided at the center of the rear wall of the group clamp (14).

7. A stacking and feeding machine according to claim 6, characterized in that: Each of the card posts (14) is fixedly connected to a sliding post (17) at the front and rear end walls of the slide rail (16), and each of the two ends of the sliding post (17) is movably connected to a slider (19).

8. A stacking and feeding machine according to claim 7, characterized in that: The sliding column (17) is provided with a spring (18) fixedly connected to the slider (19) on its end side. The top wall of the slider (19) is fixedly connected with a clip (20). At the same time, the secondary support (6) and the main support (8) are both provided with screw holes (21) at the bottom front wall.

9. A stacking and feeding machine according to claim 8, characterized in that: The sub-basket (22) has a basket cavity opening (23) that runs through the upper and lower walls. The left, right, front and rear end walls of the sub-basket (22) are all provided with mesh holes (24). The left and right walls of the sub-basket (22) near the basket cavity opening (23) are all fixed with horizontal columns (25). The upper walls of the horizontal columns (25) are fixed with hanging strips (26) at equal intervals.

Images