Feeding equipment

Abstract

The utility model relates to feeding equipment which comprises a machine frame, an operation platform is connected to the machine frame, a Y-axis sliding table is connected to the operation platform, a Z-axis lifting device is connected to the Y-axis sliding table, a runner frame is connected to the Z-axis lifting device, one side of the runner frame is connected with an X-axis runner assembly, and the other side of the runner frame is connected with a Y-axis runner assembly. The other side of the runner frame is connected with an X-axis material pushing assembly used for pushing products on the X-axis runner assembly. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a feeding device. Background Art

[0002] SMT is surface mount technology, which is the most popular technology and process in the current electronic assembly industry. It is a circuit assembly technology that mounts pinless or short-lead surface mount components on the surface of a printed circuit board or other substrate, and assembles them by soldering through reflow soldering or dip soldering. It is one of the necessary operations in the raw material supply room during the production process of the placement machine.

[0003] After searching, the patent: A component feeding device for an SMT placement machine (201921872086.1), including a lower base, a pressure column and an axle seat, a fixed support is arranged below the lower base, and a composite pad is arranged above the lower base, an upper base is arranged above the composite pad, and a pressure column is arranged above the left end of the upper base, a guide rail is arranged above the pressure column, and an axle seat is arranged on the right side of the pressure column, a rotating shaft is arranged above the axle seat, a positioning groove is arranged on the right side of the axle seat, an electric shaft is arranged above the right end of the upper base, a fitting strip is arranged behind the turntable, and a connecting seat is arranged at the rear end of the connecting column. The above structure may not be able to feed accurately during the feeding process, resulting in the possibility of docking in the connection of subsequent processes, reducing work efficiency.

[0004] In view of the above-mentioned defects, the designers have actively carried out research and innovation in order to create a feeding equipment with a new structure to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a feeding device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A feeding device, comprising a frame, an operating platform connected to the frame, a Y-axis slide connected to the operating platform, a Z-axis lifting device connected to the Y-axis slide, a flow channel frame connected to the Z-axis lifting device, an X-axis flow channel assembly connected to one side of the flow channel frame, and an X-axis pushing assembly for pushing a product on the X-axis flow channel assembly connected to the other side of the flow channel frame;

[0008] The X-axis flow channel assembly comprises an X-axis driving device and a flow channel fixing plate, a flow channel channel in the X-axis direction is provided between the flow channel fixing plate and the adjacent flow channel frame, a driving shaft of the X-axis driving device penetrates into the flow channel and is drivingly connected with a first main driving wheel and a second main driving wheel that rotate synchronously, a first driven wheel and a second driven wheel are respectively connected to a side surface of the flow channel frame and the flow channel fixing plate through a rotating shaft, a first transmission belt is connected between the first main driving wheel and the driven wheel, a second transmission belt that is in the same plane as the first transmission belt is connected between the second driving wheel and the second driven wheel, and the first transmission belt and the second transmission belt constitute a transmission belt platform for transmitting products;

[0009] The X-axis pushing assembly includes a first pushing fixing plate and a second pushing fixing plate, the first pushing fixing plate and the second pushing fixing plate are respectively connected to the left and right sides of the other side of the flow channel frame, the first pushing fixing plate is connected to a pushing driving device, a pushing active wheel is connected to the driving shaft of the pushing driving device, the second pushing fixing plate is connected to a pushing driven wheel through a rotating shaft, a pushing synchronous belt is connected between the pushing active wheel and the pushing driven wheel, and a pushing assembly for pushing products is connected to the pushing synchronous belt.

[0010] Preferably, in the feeding device, both the front and rear sides of the Y-axis slide are connected with limit sensors, and the flow channel frame is connected with a sensor sheet that cooperates with the limit sensors.

[0011] Preferably, in the feeding equipment described above, the Z-axis lifting device is a lifting device driven by a screw rod, a sliding connecting rod is connected to the screw rod, the sliding connecting rod is connected to the flow channel frame, the flow channel frame is connected to a slide rail, and the Z-axis lifting device is connected to a slide rail groove adapted to the slide rail.

[0012] Preferably, in the feeding equipment, the X-axis drive device and the push drive device are both servo motors.

[0013] Preferably, the feeding equipment described above, the pushing assembly includes a pushing fixing plate, the flow channel frame is connected to a guide slide rail, the upper end of the pushing fixing plate is connected to a slider sliding on the guide slide rail, the lower end of the pushing fixing plate is connected to a synchronous connecting block connected to a pushing synchronous belt, a pushing cylinder is connected to the outer bottom of the pushing fixing plate, the outer surface of the pushing fixing plate is connected to the pushing slide rail, the pushing slide rail is connected to a pushing plate through a slider, the driving shaft of the pushing cylinder is connected to the bottom of the pushing plate, the top of the pushing plate is connected to one end of a pushing connecting rod, and the other end of the pushing connecting rod is connected to a pushing block for pushing the product.

[0014] Preferably, in the feeding device, the flow channel frame is connected to a hand-cranked screw, and the flow channel fixing plate is slidably connected in the flow channel frame via a sliding connection block.

[0015] Preferably, in the feeding device, a blocking connecting plate is connected to the discharge port of the flow channel frame, a blocking cylinder is connected to the blocking connecting plate, and a blocking block is connected to the blocking cylinder.

[0016] Preferably, in the feeding device, a protective cover is connected to the frame, and a feed window and a discharge window are respectively provided on the left and right sides of the protective cover.

[0017] Preferably, in the feeding equipment, a control operation screen is connected to the frame.

[0018] By means of the above solution, the utility model has at least the following advantages:

[0019] The utility model can be accurately docked with the next process through the movement of the X, Y and Z axes, thereby improving the accuracy of transmission and effectively improving work efficiency.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of one side of the internal structure of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the other side of the internal structure of the utility model. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] Example

[0028] like Figures 1 to 3 As shown, a feeding device includes a frame 1, the frame 1 is connected to an operating platform 2, the operating platform 2 is connected to a Y-axis slide 3, the Y-axis slide 3 is connected to a Z-axis lifting device 4, the Z-axis lifting device 4 is connected to a flow channel frame 5, one side of the flow channel frame 5 is connected to an X-axis flow channel assembly 6, the other side of the flow channel frame 5 is connected to an X-axis pushing assembly 7 for pushing the product on the X-axis flow channel assembly 6, the flow channel frame 5 in the utility model is connected to a blocking connecting plate at the discharge port, the blocking connecting plate is connected to a blocking cylinder, the blocking cylinder is connected to a blocking block, the frame 1 is connected to a protective cover 9, the left and right sides of the protective cover are respectively provided with a feed window and a discharge window, and the frame 1 is connected to a control operation screen 10.

[0029] The X-axis flow channel assembly 6 in the new model includes an X-axis driving device 61 and a flow channel fixing plate 65, a flow channel channel in the X-axis direction is provided between the flow channel fixing plate 65 and the adjacent flow channel frame 5, the driving shaft of the X-axis driving device 61 penetrates into the flow channel and is drivingly connected with the first main driving wheel and the second main driving wheel that rotate synchronously, a first driven wheel 62 and a second driven wheel 63 are respectively connected to one side of the flow channel frame 5 and the flow channel fixing plate 65 through a rotating shaft, a first transmission belt 64 is connected between the first main driving wheel and the driven wheel, a second transmission belt 66 that is in the same plane as the first transmission belt 64 is connected between the second driving wheel and the second driven wheel 63, and the first transmission belt 64 and the second transmission belt 66 constitute a transmission belt platform for transmitting products.

[0030] The X-axis pushing assembly 7 in the utility model includes a first pushing fixing plate 71 and a second pushing fixing plate 72, the first pushing fixing plate 71 and the second pushing fixing plate 72 are respectively connected to the left and right sides of the other side of the flow channel frame 5, the first pushing fixing plate 71 is connected to a pushing driving device 73, the driving shaft of the pushing driving device 73 is connected to a pushing driving wheel 74, the second pushing fixing plate 72 is connected to a pushing driven wheel 75 through a rotating shaft, a pushing synchronous belt 76 is connected between the pushing driving wheel 74 and the pushing driven wheel 75, and a pushing assembly 77 for pushing products is connected to the pushing synchronous belt 76;

[0031] Among them, the pushing assembly 77 includes a pushing fixing plate 771, a guide slide rail 772 is connected to the flow channel frame 5, the upper end of the pushing fixing plate 771 is connected to a slider sliding on the guide slide rail, the lower end of the pushing fixing plate 771 is connected to a synchronous connecting block connected to the pushing synchronous belt 76, a pushing cylinder 773 is connected to the outer bottom of the pushing fixing plate 771, a pushing slide rail is connected to the outer surface of the pushing fixing plate 771, a pushing plate 774 is connected to the pushing slide rail through a slider, the driving shaft of the pushing cylinder 773 is connected to the bottom of the pushing plate 774, the top of the pushing plate 774 is connected to one end of the pushing connecting rod 775, and the other end of the pushing connecting rod 775 is connected to a pushing block 776 for pushing the product.

[0032] The front and rear sides of the Y-axis slide 3 in the utility model are both connected with limit sensors, and the flow channel frame 5 is connected with a sensor sheet that matches with the limit sensor.

[0033] The Z-axis lifting device 4 described in the utility model is a lifting device driven by a screw rod, a sliding connecting rod is connected to the screw rod, the sliding connecting rod is connected to the flow channel frame 5, the flow channel frame 5 is connected to a slide rail, the Z-axis lifting device 4 is connected to a slide rail groove adapted to the slide rail, and a limit sensor is connected to the Z-axis lifting device.

[0034] The X-axis driving device 61 and the material pushing driving device 73 in the present invention are both servo motors.

[0035] The flow channel frame 5 in the utility model is connected with a hand-cranked screw 8, and the flow channel fixing plate 65 is slidably connected in the flow channel frame 5 through a sliding connection block, so that the transmission of products of different sizes can be realized. The movement of the flow channel fixing plate is realized only by the hand-cranked screw, and the corresponding second main driving wheel also moves synchronously with the flow channel fixing plate.

[0036] The working principle of the utility model is as follows:

[0037] During specific operation, the conveyor belt platform feeds materials on the left side and discharges materials on the right side. After the product enters the conveyor belt platform, it is sensed by the product sensor, and then the product is moved to the far right through the X-axis flow channel assembly and blocked by the blocking block. Then the flow channel frame is moved into place through the cooperation of the Y-axis slide limit sensor, and then the conveyor belt platform is raised into place through the Z-axis lifting device, and the blocking block descends under the drive of the blocking cylinder, and finally the product is pushed into the next process by the X-axis pushing assembly.

[0038] In the above process, the height of the X-axis pushing assembly is higher than the product to prevent it from hindering its movement. After working, it contacts the product to achieve pushing.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] In the description of this application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply 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 this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0041] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A feeding device, characterized in that: The machine comprises a frame (1), the frame (1) is connected to an operating platform (2), the operating platform (2) is connected to a Y-axis slide (3), the Y-axis slide (3) is connected to a Z-axis lifting device (4), the Z-axis lifting device (4) is connected to a flow channel frame (5), one side of the flow channel frame (5) is connected to an X-axis flow channel assembly (6), and the other side of the flow channel frame (5) is connected to an X-axis pushing assembly (7) for pushing the product on the X-axis flow channel assembly (6); The X-axis flow channel assembly (6) comprises an X-axis driving device (61) and a flow channel fixing plate (65); a flow channel channel in the X-axis direction is provided between the flow channel fixing plate (65) and the adjacent flow channel frame (5); a driving shaft of the X-axis driving device (61) penetrates into the flow channel channel and is drivingly connected to a first main driving wheel and a second main driving wheel that rotate synchronously; a first driven wheel (62) and a second driven wheel (63) are respectively connected to a side surface of the flow channel frame (5) and the flow channel fixing plate (65) via a rotating shaft; a first transmission belt (64) is connected between the first main driving wheel and the driven wheel (62); a second transmission belt (66) that is in the same plane as the first transmission belt (64) is connected between the second driving wheel and the second driven wheel (63); the first transmission belt (64) and the second transmission belt (66) constitute a transmission belt platform for transmitting products; The X-axis pushing assembly (7) comprises a first pushing fixing plate (71) and a second pushing fixing plate (72), wherein the first pushing fixing plate (71) and the second pushing fixing plate (72) are respectively connected to the left and right sides of the other side of the flow channel frame (5), the first pushing fixing plate (71) is connected to a pushing driving device (73), the driving shaft of the pushing driving device (73) is connected to a pushing active wheel (74), the second pushing fixing plate (72) is connected to a pushing driven wheel (75) via a rotating shaft, a pushing synchronous belt (76) is connected between the pushing active wheel (74) and the pushing driven wheel (75), and a pushing assembly (77) for pushing products is connected to the pushing synchronous belt (76).

2. A feeding device according to claim 1, characterized in that: The front and rear sides of the Y-axis slide (3) are both connected to limit sensors, and the flow channel frame (5) is connected to a sensor sheet that cooperates with the limit sensors to limit the position.

3. A feeding device according to claim 1, characterized in that: The Z-axis lifting device (4) is a lifting device driven by a screw rod, the screw rod is connected to a sliding connecting rod, the sliding connecting rod is connected to a flow channel frame (5), the flow channel frame (5) is connected to a slide rail, and the Z-axis lifting device (4) is connected to a slide rail groove adapted to the slide rail.

4. A feeding device according to claim 1, characterized in that: The X-axis driving device (61) and the material pushing driving device (73) are both servo motors.

5. A feeding device according to claim 1, characterized in that: The pushing assembly (77) includes a pushing fixing plate (771), a guide rail (772) connected to the flow channel frame (5), an upper end of the pushing fixing plate (771) connected to a slider sliding on the guide rail, a lower end of the pushing fixing plate (771) connected to a synchronous connecting block connected to a pushing synchronous belt (76), a pushing cylinder (773) connected to the outer bottom of the pushing fixing plate (771), a pushing rail connected to the outer surface of the pushing fixing plate (771), a pushing plate (774) connected to the pushing rail via a slider, a driving shaft of the pushing cylinder (773) connected to the bottom of the pushing plate (774), a top of the pushing plate (774) connected to one end of a pushing connecting rod (775), and a pushing block (776) for pushing the product connected to the other end of the pushing connecting rod (775).

6. A feeding device according to claim 1, characterized in that: The flow channel frame (5) is connected to a hand-cranked screw rod (8), and the flow channel fixing plate (65) is slidably connected in the flow channel frame (5) via a sliding connection block.

7. A feeding device according to claim 1, characterized in that: The discharge port of the flow channel frame (5) is connected to a blocking connecting plate, the blocking connecting plate is connected to a blocking cylinder, and the blocking cylinder is connected to a blocking block.

8. A feeding device according to claim 1, characterized in that: The frame (1) is connected to a protective cover (9), and a feed window and a discharge window are respectively provided on the left and right sides of the protective cover.

9. A feeding device according to claim 1, characterized in that: The frame (1) is connected to a control operation screen (10).

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