Feeding transfer equipment for chip mounter

Abstract

The utility model discloses a feeding transfer device for a chip mounter, which comprises a transfer workbench, placing positioning assemblies with the same structure are arranged on the transfer workbench at intervals, a first moving rail is arranged on one side of the transfer workbench, a moving plate is arranged on the first moving rail, and the moving plate is arranged on the first moving rail. Feeding mechanical arms in one-to-one correspondence with the placing and positioning assemblies are arranged on the moving plate; the placing and positioning assembly comprises a bottom plate, a second moving rail is arranged on the bottom plate, an adjusting air cylinder is arranged on one side of the second moving rail, a placing table matched with the second moving rail is arranged at the output end of the adjusting air cylinder, and three clamping air cylinders in different directions are arranged on the placing table. An adjusting plate is arranged at the output end of the clamping air cylinder. The multi-station chip mounter is simple in structure, the efficiency is improved through the multi-station design, full-automatic feeding, positioning and fixing operation can be achieved through cooperation of the feeding mechanical arm and the placement positioning assembly at the bottom, and follow-up chip mounting is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to patching machine feeding field, concretely relates to a kind of feeding transfer equipment for patching machine. BACKGROUND

[0002] Patching machine: also called "mounting machine", "surface mount system" (Surface Mount System), in production line, it is configured after glue dispenser or screen printing machine, is through moving mounting head accurately places surface mount component device PCB pad on one kind of equipment.It is divided into manual and full-automatic two kinds.

[0003] Patching machine feeding is generally single station, and efficiency is lower, and before feeding patching, bottom plate is fixed in preposition station again before feeding, to prevent bottom plate displacement when patching, this adds a process, also affect work efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of feeding transfer equipment for patching machine, simple structure, the design of multiple stations improves efficiency, and feeding mechanical arm and bottom placement positioning assembly cooperation can realize full-automatic feeding, positioning fixed operation, facilitate subsequent patching.

[0005] In order to solve the above technical problems, the utility model provides a kind of feeding transfer equipment for patching machine, including transfer workbench, the transfer workbench is interval and is provided with the placement positioning assembly of same structure, the first shift track is provided on the side of transfer workbench, the moving plate is provided on the first shift track, and the feeding mechanical arm that is one-to-one with the placement positioning assembly is provided on the moving plate;The placement positioning assembly includes bottom plate, the second shift track is provided on the bottom plate, the adjusting cylinder is provided on the side of second shift track, the output end of adjusting cylinder is provided with the placement platform that is adapted to the second shift track, and the clamping cylinder of three different directions is provided on the placement platform, and the output end of clamping cylinder is provided with adjusting plate.

[0006] Further, the moving plate side is provided with drive module and drag chain.

[0007] Further, the transfer workbench bottom is provided with lifting mounting seat, the lifting cylinder is provided on the lifting mounting seat, the output end of lifting cylinder is provided with lifting plate, and the guide shaft that is penetrated through the transfer workbench is provided between lifting plate and bottom plate.

[0008] Further, the feeding mechanical arm includes base, the extension arm is provided on the base, the pneumatic four-jaw cylinder is provided on the extension arm, the clamping arm is uniformly provided around the four-jaw cylinder, and the rubber pad is provided in the inside of clamping arm.

[0009] Further, the transfer workbench bottom is provided with supporting feet around.

[0010] Further, the extension arm is provided with reinforcing ribs.

[0011] The device is used, the material is taken one by one on the placement positioning assembly by the feeding mechanical arm, the position of the feeding mechanical arm can be changed by the moving characteristics of the moving plate on the first moving rail, then the specific position of the placement table is adjusted by driving the placement table to move forward and backward on the second moving rail by the adjusting cylinder, after adjustment, the clamping cylinder in three directions is started, the adjusting plate is driven to clamp the bottom die of the workpiece, after fixing, the patching machine head is used for patching processing, the multi-station design improves the efficiency, the feeding mechanical arm and the placement positioning assembly at the bottom cooperate to realize automatic feeding, positioning and fixing operation, and subsequent patching is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is the overall structure schematic diagram of the utility model.

[0013] Fig. 2 is the pneumatic four-jaw cylinder structure schematic diagram of the utility model.

[0014] Explanation of reference numerals in the drawing: 1, transfer workbench; 2, placement positioning assembly; 3, first moving rail; 4, moving plate; 5, feeding mechanical arm; 6, bottom plate; 7, second moving rail; 8, adjusting cylinder; 9, placement table; 10, clamping cylinder; 11, adjusting plate; 12, driving module; 13, tow chain; 14, lifting mounting seat; 15, lifting cylinder; 16, lifting plate; 17, guide shaft; 18, base; 19, extension arm; 20, pneumatic four-jaw cylinder; 21, clamping arm; 22, rubber patch; 23, supporting foot; 24, reinforcing rib. DETAILED DESCRIPTION

[0015] The utility model is further described below in combination with the drawing and specific embodiment, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0016] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0017] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0018] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0020] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, when a part is referred to as being "fixed to" or "set on" another part, it can be directly on the other part or there can be an intervening part. When a part is considered to be "connected" to another part, it can be directly connected to the other part or there can be an intervening part. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions used herein are for the purpose of illustration only and are not intended to be limiting.

[0021] Referring to Figs. 1-2 An embodiment of the present application is shown in the drawings. The embodiment of the present application is a kind of for the feeding transfer equipment of patch machine, including transfer workbench 1, the identical structure of placing positioning assembly 2 is set up at intervals on the transfer workbench 1, first rail 3 is set up on the one side of the transfer workbench 1, mobile plate 4 is set up on the first rail 3, and the feeding mechanical arm 5 corresponding to the placing positioning assembly 2 is set up on the mobile plate 4;The placing positioning assembly 2 includes bottom plate 6, second rail 7 is set up on the bottom plate 6, adjusting cylinder 8 is set up on the one side of the second rail 7, and the output end of the adjusting cylinder 8 is provided with the placing table 9 adapted to the second rail 7, three different orientation clamping cylinders 10 are set up on the placing table 9, and the output end of the clamping cylinder 10 is provided with adjusting plate 11.

[0022] When using, material is taken one by one on placing positioning assembly 2 by feeding mechanical arm 5, the position of feeding mechanical arm 5 can be changed by the characteristics that mobile plate 4 moves on first rail 3, then the specific position of placing table 9 is adjusted by adjusting cylinder 8 driving placing table 9 to move back and forth on second rail 7, after adjustment is completed, three direction clamping cylinders 10 are started, adjusting plate 11 is driven to clamp the bottom die carrying workpiece, and patch machine head can be used for patch processing after fixing is completed.

[0023] The one side of mobile plate 4 is provided with drive module 12 and drag chain 13, which is used to provide power for feeding mechanical arm 5;

[0024] Lifting mounting seat 14 is set up at the bottom of transfer workbench 1, lifting cylinder 15 is set up on the lifting mounting seat 14, lifting plate 16 is set up on the output end of the lifting cylinder 15, guide shaft 17 is set up between the lifting plate 16 and the bottom plate 6, and the lifting plate 16 moves up and down by the lifting cylinder 15 being started, the bottom plate 6 moves up and down by the guide shaft 17 when the lifting plate 16 moves up and down, so that the height position of the bottom plate 6 is adjusted, that is, the height position of the workpiece is adjusted to facilitate the operation of the subsequent patch machine.

[0025] The feeding mechanical arm 5 comprises a base 18, the base 18 is provided with an extension arm 19, the extension arm 19 is provided with a pneumatic four-jaw cylinder 20, the four-jaw cylinder is provided with clamping arms 21 around, the inner side of the clamping arms 21 is provided with rubber pads 22, the four-jaw cylinder drives the clamping arms 21 around to approach or move away to realize the clamping of the workpiece, and the rubber pads 22 are arranged to prevent damage to the workpiece.

[0026] Supporting legs 23 are arranged at intervals around the bottom of the transfer workbench 1, and reinforcing ribs 24 are arranged on the extension arm 19 to strengthen the stability of the structure.

[0027] The above-mentioned embodiments are only preferred embodiments for fully illustrating the present application, and the protection scope of the present application is not limited thereto. The equivalent substitutions or transformations made by the person skilled in the art on the basis of the present application are all within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. A feeding and transferring apparatus for a chip mounter, characterized by comprising: Including transfer workbench (1), interval is provided with the same structure of placement positioning assembly (2) on transfer workbench (1), first rail (3) is provided with on one side of transfer workbench (1), moving plate (4) is provided with on first rail (3), feeding mechanical arm (5) is provided with on moving plate (4) and is one-to-one corresponding with placement positioning assembly (2); The placement positioning assembly (2) comprises a bottom plate (6), a second rail (7) is arranged on the bottom plate (6), an adjusting cylinder (8) is arranged on one side of the second rail (7), an output end of the adjusting cylinder (8) is provided with a placement table (9) matched with the second rail (7), three different orientation clamping cylinders (10) are arranged on the placement table (9), and an adjusting plate (11) is arranged on the output end of the clamping cylinder (10).

2. The pick-and-place machine loading transfer apparatus of claim 1, wherein, The moving plate (4) is provided with a driving module (12) and a drag chain (13) on one side.

3. The pick-and-place machine loading transfer apparatus of claim 1, wherein, The bottom of the transfer workbench (1) is provided with a lifting mounting seat (14), a lifting cylinder (15) is arranged on the lifting mounting seat (14), an output end of the lifting cylinder (15) is provided with a lifting plate (16), and a guide shaft (17) penetrating through the transfer workbench (1) is arranged between the lifting plate (16) and the bottom plate (6).

4. The pick-and-place machine loading transfer apparatus of claim 1, wherein, The feeding mechanical arm (5) comprises a base (18), an extension arm (19) is arranged on the base (18), a pneumatic four-jaw cylinder (20) is arranged on the extension arm (19), clamping arms (21) are arranged around the pneumatic four-jaw cylinder, and rubber pads (22) are arranged on the inner sides of the clamping arms (21).

5. The pick-and-place machine loading transfer apparatus of claim 1, wherein, The bottom of the transfer workbench (1) is provided with support legs (23) at intervals.

6. The pick-and-place machine loading transfer apparatus of claim 4, wherein, The extension arm (19) is provided with a reinforcing rib (24).

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