CN207014085U - A feeding mechanism for drilling and tapping equipment for mobile phone mid-plate - Google Patents

Abstract

The utility model discloses a feeding mechanism of mobile phone middle plate drilling and tapping equipment, which comprises a feeding component arranged on a workbench, wherein a clamp driven by a turntable to rotate is arranged on the workbench, the clamp is movably butted with the feeding component, and the mobile phone middle plate to be processed is placed on the clamp and/or the mobile phone middle plate after drilling and tapping is moved out of the clamp by matching with the feeding component; a placing table extends outwards from the lower part of the side edge of the working table, a pushing assembly and a blanking assembly which are arranged along the transverse direction of the placing table are arranged on the placing table, and the pushing assembly and the blanking assembly are positioned at the lower end of the feeding assembly and are in matched butt joint with the feeding assembly; when the materials are fed, the material is fed, the material pushing assembly pushes mobile phone middle plates to be processed to the butt joint position with the material loading assembly one by one and the material loading assembly adsorbs materials to the clamp, and the material loading assembly also adsorbs the mobile phone middle plates completing drilling and tapping processing to be transmitted to the blanking assembly and is blanked by the blanking assembly. This neotype feeding mechanism material loading efficiency is high, excellent in use effect, long service life.

Description

A feeding mechanism for drilling and tapping equipment for mobile phone mid-plate

technical field

The utility model relates to the field of mobile phone middle plate processing equipment, in particular to a material feeding mechanism of mobile phone middle plate drilling and tapping equipment.

Background technique

In recent years, due to the accelerated upgrading of mobile phone products and the huge demand for mobile phones, the production efficiency of the mobile phone production industry has been greatly improved, and the production of mobile phone parts has also been greatly improved. During the processing and forming of the mobile phone mid-plate, batch peaks are often formed due to punching, chamfering, etc. The batch peaks need to be removed during the processing of the mobile phone mid-plate, otherwise the existence of

A tapping machine refers to a processing device that processes threads, screws or buckles on the inner wall of a preset through hole or blind hole. Tapping machines are widely used in the field of mechanical processing, but for the processing of mobile phone parts, a large number of people still perform manual operations, and there is a lack of a fully automatic tapping machine with high efficiency and high precision that does not require a large number of manual operations.

Chinese patent An automatic tapping machine for mobile phone middle plate (Application No.: 201410829997.1) discloses a technical solution to solve the existing problem of manual operation for mobile phone parts processing.

The above-mentioned 201410829997.1 patent discloses an automatic tapping machine for the middle plate of a mobile phone, which includes a first tapping device, a second tapping device, a material pulling device, a detector, a bracket, a control panel and an electric cabinet; The material is on the electric cabinet; one end of the support is provided with a pulling device; the support is provided with a first tapping device and a second tapping device; the detector is provided with a first tapping device and a second tapping device below On the bracket; the control screen is electrically connected with the first tapping device, the second tapping device, the material guide device and the detector.

In the above-mentioned known technical solutions, the middle plate of the mobile phone needs to adopt a strip-shaped mobile phone middle plate, so as to satisfy the continuous feeding through the pulling device, that is, when the technical solution processes the mobile phone middle plate, the mobile phone middle plate needs to be un Separate into a single belt-shaped conjoined mobile phone middle plate and drive it through the pulling wheel, or place a single mobile phone middle plate on the conveyor belt that can transfer the mobile phone middle plate in one piece, and then drive the conveyor belt to rotate by the pulling wheel to make the mobile phone middle plate The plate is transported to the tapping device position. Therefore, although the technical solution disclosed in the above-mentioned patent has solved the problem of manual operation in the prior art, the technical solution disclosed in the patent is still subject to certain restrictions on feeding materials, and the processing of the mobile phone mid-board There are also limitations.

Therefore, it is urgently needed in the market to design a feeding mechanism with high feeding efficiency and good use effect for drilling and tapping equipment in the middle plate of mobile phones.

Utility model content

The technical problem to be solved by the utility model is to provide a feeding mechanism for the drilling and tapping equipment of the middle plate of the mobile phone in view of the defects in the above-mentioned prior art. , and its feeding efficiency is high, the use effect is good, and the service life is long.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is as follows. A feeding mechanism for drilling and tapping equipment for the middle plate of a mobile phone includes a feeding assembly installed on the workbench. The turntable drives the rotating fixture, and the fixture is movably docked with the feeding assembly, matching the feeding assembly to place the middle plate of the mobile phone to be processed on the fixture and/or to place the middle plate of the mobile phone that has completed drilling and tapping from The fixture is moved up; a shelf extends outward from the lower part of the side of the workbench, and the shelf is provided with a pushing assembly and a blanking assembly arranged along the horizontal direction of the shelf, and the pushing assembly and the blanking assembly are in position The upper part is located at the lower end of the feeding assembly and is matched with it; when feeding, the pushing assembly pushes the middle plates of the mobile phone to be processed one by one to the docking position with the feeding assembly and is absorbed by the feeding assembly. The material is loaded onto the fixture, and the feeding component also absorbs and transports the middle plate of the mobile phone that has completed the drilling and tapping process to the unloading component and is unloaded by the unloading component.

As a further elaboration to the above-mentioned technical scheme:

In the above technical solution, the feeding assembly includes a support seat, the support seat is arranged on the table top of the workbench, and a slide rail extending toward the center of the turntable is provided on the top of the support seat. Two cross arms are arranged at intervals along the extending direction of the slide rail, and the two cross arms are connected by a connecting arm to form an "I"-shaped mechanical arm, and the "I"-shaped mechanical arm can slide along the extending direction of the slide rail; A suction assembly is provided at both ends of each cross arm, and the two suction assemblies at both ends of each cross arm are sequentially defined as an upper material suction assembly and a lower material suction assembly. ""-shaped mechanical arm slides along the extension direction of the slide rail, so that the two loading and suctioning components and the two lowering and suctioning components are respectively docked with the pushing component and the unloading component, and cooperate with the pushing component The push material and the blanking of the blanking assembly feed the mobile phone mid-plate to be processed to the matching fixture and/or unload the processed mobile phone mid-plate.

In the above technical solution, both the loading and suctioning assembly and the unloading and suctioning assembly include a boom, a cylinder, a suction cup seat and a suction cup, the boom is installed vertically and fixedly connected to the matching cross arm, The cylinder is installed on the boom, and the piston of the cylinder is connected to the suction cup base, and the cylinder can drive the suction cup base to move vertically, so that several The suction cup is matched and moved to absorb the mobile phone mid-plate, and the matching transfers the mobile phone mid-plate to be processed to the matching fixture and/or transfers the mobile phone mid-plate that has been drilled and tapped to the blanking assembly.

In the above technical solution, both the pushing assembly and the unloading assembly include a conveying assembly and several magazines, the conveying assembly of the pushing assembly is installed below the loading and suction assembly, and the unloading assembly The conveying component is installed below the material-absorbing component, and the transmitting component of the pushing component can vertically transmit the middle plate of the mobile phone that is placed in the corresponding material box and is to be processed to the material-charging component , the conveying component of the blanking component accepts the middle plate of the mobile phone that is blanked by the blanking and suction component and unloads it to the corresponding material box; the shelf is provided with two linear guide rails extending along its transverse direction, A sliding seat is straddled on the two linear guide rails, and the material boxes of the pushing assembly and the unloading assembly are all arranged on the sliding seat and arranged at equal intervals along the transverse direction thereof; The linear guide rail slides horizontally, driving the material boxes of the pushing component and the unloading component to be respectively docked with the corresponding conveying component, and cooperate with the vertical conveying of the conveying component to complete the continuous loading of the middle board of the multi-box mobile phone and/or transfer The processed mobile phone mid-board is blanked into matching multiple magazines.

In the above technical solution, the transmission assembly includes a mounting seat, a ball screw nut pair and a supporting plate; the mounting seat is vertically installed on the shelf, and the screw shaft of the ball screw nut pair The above-mentioned mounting seat is loaded and installed, and the screw rod is also connected to the drive motor through a coupling, and the ball nut of the ball screw nut pair is installed on the screw rod and connected with the support piece; the drive The motor drives the screw to rotate, so that the ball nut slides vertically along the screw to drive the support to move vertically up and down in the material box; The middle plate of the mobile phone is vertically lifted in turn and transported to the feeding and suction assembly, and the supporting plate of the unloading assembly moves vertically to accept the middle plate of the mobile phone unloaded by the unloading and suction assembly and unload it to the matching Material box.

In the above technical solution, both the pushing component and the unloading component are arranged in the three magazines.

The beneficial effect of the utility model is that: the feeding mechanism of the utility model is provided with a feeding assembly on the workbench surface, and a pushing assembly and a feeding assembly are arranged at a position matched with the loading assembly. The middle plate of the mobile phone is transferred to the feeding component, and the unloading component is used to collect the processed mobile phone middle plate delivered by the unloading component; the new feeding mechanism can complete the middle plate and unloading of multiple boxes of mobile phones, and its High feeding efficiency, good use effect and long service life.

Description of drawings

Fig. 1 is the overall assembly drawing of the present utility model;

Fig. 2 is an assembly drawing of the pushing assembly, the blanking assembly, the linear guide rail and the sliding seat of the present utility model;

Fig. 3 is a perspective view of the transmission assembly of the present utility model;

Fig. 4 is a perspective view of the feeding assembly of the present utility model;

Fig. 5 is a perspective view of the suction assembly of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

The embodiments described by referring to the figures are exemplary and are intended to explain the present application and should not be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "several" and "multiple" mean two or more, unless otherwise specifically defined. In this application, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it can be a fixed connection or a detachable connection, unless otherwise clearly specified and limited. , or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations. In this application, unless otherwise expressly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, or include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "under" and "under" the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

Accompanying drawing 1-5 example a kind of specific embodiment of the present utility model, this embodiment is a kind of concrete embodiment of the feeding mechanism of mobile phone mid-plate drilling and tapping equipment, referring to accompanying drawing 1-5, it includes installation The loading assembly 2 on the workbench 1 is provided with a clamp 4 driven by the turntable 3 on the workbench 1. The clamp 4 is movably connected to the loading assembly 2, and the feeding assembly 2 is matched with the The middle plate of the mobile phone to be processed is placed on the fixture 4 and/or the middle plate of the mobile phone that has been drilled and tapped is removed from the fixture 4; a shelf 5 extends outward from the lower part of the side of the workbench 1, and the shelf 5 There are pushing components 6 and unloading components 7 arranged along the horizontal direction of the shelf 5, and the pushing components 6 and unloading components 7 are located at the lower end of the loading component 2 and are matched with it; With reference to accompanying drawing 4, described feeding assembly 2 comprises support seat 21, and described support seat 21 is the support seat of " H " font, and described support seat 21 is arranged on the table top of workbench 1, and described support seat 21 top A slide rail 22 extending toward the center of the turntable 3 is provided, and two cross arms 231 are arranged at intervals along the extending direction of the slide rail 22 on the slide rail 22. ""-shaped mechanical arm 23, the "I"-shaped mechanical arm 23 can slide along the extension direction of the slide rail 22 (in practice, the "I"-shaped mechanical arm 23 is driven by a ball screw or cylinder The two ends of each cross arm 231 are provided with a suction assembly 24, that is, each cross arm 231 stirs up two suction assemblies 24, and the two suction assemblies at the two ends of each cross arm 231 Components 24 are respectively defined as an upper material suction assembly 24 (a) and a lower material suction assembly 24 (b), that is, two upper material suction assemblies 24 (a) or Two feeding and suction components 24 (b); in actual work, that is, during the loading and unloading process of the feeding mechanism, the "I"-shaped mechanical arm 23 slides along the extending direction of the slide rail 22, so that the two The loading and suction assembly 24 (a) and the two lower and lower suction assemblies 24 (b) are respectively movably docked with the pushing assembly 6 and the unloading assembly 6, so that the loading and suction assembly 24 (a) will The middle plate of the mobile phone is clamped from the position of the pushing component 6 and sent to the matching fixture 3, and/or clamped from the matching fixture 3 by the blanking and suction component 24(b) to complete the drilling and tapping process The middle plate of the mobile phone is transported to the unloading assembly 7 for unloading.

With reference to accompanying drawing 4-5, described feeding suction assembly 24 (a) and described unloading suction assembly 24 (b) all comprise suspension rod 241, cylinder 242, suction cup seat 243 and suction cup 244, and described suspension rod 241 is vertically installed and fixedly connected with the matching cross arm 231, that is, a boom 241 is vertically installed at both ends of each cross arm 231, and the cylinder 242 is installed on the boom 241. 241, and the piston of the cylinder 242 is connected with the suction cup base 243, and the cylinder 242 can drive the suction cup base 243 to move vertically, so that several suction cups 244 installed on the suction cup base 243 can be matched. Move vertically to absorb the middle plate of the mobile phone, match the feeding assembly 2 to feed the middle plate of the mobile phone to be processed to the matching fixture and/or unload the finished mobile phone middle plate. In practice, each suction cup seat Two suction cups 244 are alternately installed on the 243 toward the center of the rotating disk 2, or two suction cups 244 are arranged front and back, and the position of the suction cups 244 on the suction cup seat 243 is adjustable, and the two suction cups 244 are set to be able to absorb the position. The middle board of the mobile phone on the fixture 4 or the middle board of the mobile phone absorbed by the two suction cups 244 can be matched and rested on the fixture 4; in practice, the suction cups 244 can be connected with a vacuum pump to absorb and clamp the middle board of the mobile phone by vacuum adsorption.

With reference to accompanying drawings 1-3, described pushing assembly 6 and unloading assembly 7 all comprise conveying assembly 61 and several magazines 62, and the conveying assembly 61 (a) of described pushing assembly 6 is arranged on the described material suction Below the material assembly 24 (a), the conveying assembly 61 (b) of the blanking assembly 7 is arranged below the blanking and suction assembly 24 (b), and the conveying assembly 61 ( a) The middle plate of the mobile phone to be processed placed in the corresponding material box 62 can be vertically conveyed to the feeding and suction assembly 24(a), and the conveying assembly 61(b) of the unloading assembly 7 undertakes The middle plate of the mobile phone that is blanked by the blanking and suction assembly 24 (b) is blanked to the corresponding material box 62; the shelf 5 is provided with two linear guide rails 8 extending along its transverse direction, and the two linear guide rails 8, a sliding seat 9 is straddled, and the magazines 62 of the pushing assembly 6 and the unloading assembly 7 are all arranged on the sliding seat 9 and arranged at equal intervals along the transverse direction of the sliding seat 9. 9. Six material boxes 62 are arranged at equal intervals, and the six material boxes 62 are evenly divided into two groups, and correspond to the material box group of the pushing component 6 and the material box group of the blanking component 7 respectively; the sliding seat 9 Sliding laterally along the two linear guide rails 8, the feed boxes 62 of the pushing component 6 and the unloading component 7 are driven to respectively dock with the corresponding transmission components (61(a), 61(b)), and cooperate with the two transmission components. The vertical transfer of components (61(a), 61(b)) completes the continuous loading of multi-box mobile phone mid-plates and/or unloads the drilled and tapped mobile phone mid-plates to matching multiple materials Inside box 62.

Referring to the accompanying drawing 3, the transmission assembly 61 includes a mounting seat 611, a ball screw nut pair 612 and a support piece 613; the mounting seat 611 is installed vertically on the shelf 5, and the ball screw nut pair The screw rod 6121 of 612 is carried and installed by the mounting base 611, and the screw rod 6121 is also connected to the driving motor 615 through the coupling 614, and the ball nut 6122 of the ball screw nut pair 612 is installed on the screw rod 612. The rod 6121 is connected with the supporting piece 613. In practice, two linear guide rails 616 are installed vertically on the mounting seat 611. When the nut 6122 slides vertically along the screw rod 6121 to drive the supporting piece 613 to move vertically, the supporting piece 613 moves vertically on the two linear guide rails; the driving motor 615 drives the screw rod 6121 to rotate, so that the ball nut 6122 slides vertically along the threaded rod 6121 to drive the supporting piece 613 to move vertically up and down in the material box 62; in practice, the supporting piece 613 of the pusher assembly 6 moves vertically to move the middle plate of the mobile phone to be processed. Sequentially lift up vertically and convey to the docking position with the material feeding and suction assembly 44(a), and the middle plate of the mobile phone is transferred to the clamp 4 matched with the turntable 3 by the material feeding and suction assembly 44(a), and the The support piece 613 of the blanking component 7 accepts the processed mobile phone mid-plate that is blanked by the blanking and suction component 44 (b), and then moves down vertically, thereby blanking the material into the matching material box 62. It needs to be explained Yes, when the ball screw nut pair 612 drives the support plate 613 to move vertically, the step of the support plate 613 matches the graduation of the turntable, that is, the turntable 3 rotates once, and the ball screw nut pair 612 will drive The corresponding support piece 613 rises/falls by one step. When a stack of mobile phone middle plates on a support piece 613 is pushed out or a support piece 613 is loaded and loaded with a stack of mobile phone middle plates, at this time, the sliding seat 9 is horizontally Sliding, driving the material box 62 of the pushing component 6 and the blanking component 7 to move laterally synchronously, so that the empty material box 62 that has been pushed and the material box 62 filled with the middle plate of the mobile phone that has been drilled and tapped are removed, and Another empty magazine 62 that is filled with another magazine 62 of the middle board of the mobile phone to be processed and the middle board of the mobile phone that has not finished drilling and tapping processing is respectively connected with the transmission assembly 61 (a) and the transmission assembly 61 (b) in sequence. Docking, a new round of loading and unloading.

The above does not limit the technical scope of the present utility model in any way, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model still belong to the scope of the technical solution of the present utility model.

Claims (6)

1. A feeding mechanism for drilling and tapping equipment in the middle plate of a mobile phone, characterized in that: it includes a feeding assembly arranged on the workbench surface, and the workbench surface is provided with a clamp driven by a turntable, and the clamp It is movably docked with the feeding assembly, matches the feeding assembly to place the middle plate of the mobile phone to be processed on the fixture and/or removes the middle plate of the mobile phone that has been drilled and tapped from the fixture; the lower part of the side of the workbench A shelf extends outward, and the shelf is provided with a pushing assembly and a material discharging assembly arranged along the transverse direction of the shelf, and the pushing assembly and the blanking assembly are located at the lower end of the loading assembly and Matching and docking with it; when feeding, the pusher component pushes the mid-boards of the mobile phone to be processed one by one to the docking position with the feeding component, and the feeding component absorbs and loads the material onto the fixture, and the feeding The component also absorbs and transmits the middle plate of the mobile phone that has completed the drilling and tapping process to the blanking component and is unloaded by the blanking component. 2. The feeding mechanism of a mobile phone middle plate drilling and tapping device according to claim 1, characterized in that: the feeding assembly includes a support seat, the support seat is arranged on the workbench, and the A slide rail extending toward the center of the turntable is provided on the top of the support seat, and two cross arms are arranged at intervals along the extending direction of the slide rail on the slide rail, and the two cross arms are connected by a connecting arm to form an "I"-shaped mechanical arm, the "I" shaped mechanical arm can slide along the extension direction of the slide rail; each of the two ends of the cross arm is provided with a suction assembly, and the two ends of each of the cross arms The material suction component is defined as a loading material suction component and a material discharging material suction component in turn, and the "I" shaped mechanical arm slides along the direction of the slide rail extension, so that the two material loading and suction components and the two material suction and lowering components The components are respectively movably docked with the pushing component and the blanking component, and cooperate with the pushing of the pushing component and the blanking of the blanking component to feed the middle plate of the mobile phone to be processed onto the matching fixture and/or Or unload the processed mobile phone mid-board. 3. A feeding mechanism for drilling and tapping equipment for the middle plate of a mobile phone according to claim 2, characterized in that: the loading and suction components and the blanking and suction components both include a boom, a cylinder, and a suction cup seat and a suction cup, the boom is installed vertically and fixedly connected with the matching cross arm, the cylinder is installed on the boom, and the piston of the cylinder is connected with the suction cup seat, the cylinder The suction cup base can be driven to move vertically, so that the plurality of suction cups installed on the suction cup base can be matched and moved to absorb the middle plate of the mobile phone, and the middle plate of the mobile phone to be processed can be transferred to the matching fixture and/or The middle plate of the mobile phone after drilling and tapping is transferred to the blanking assembly. 4. A feeding mechanism for drilling and tapping equipment for the middle plate of a mobile phone according to claim 3, characterized in that: the pushing assembly and the unloading assembly both include a transmission assembly and several magazines, and the pushing assembly The conveying component of the assembly is installed under the material loading and suction component, the conveying component of the unloading component is installed under the feeding and suction component, and the conveying component of the pushing component can be placed The mobile phone mid-plate corresponding to the material box and to be processed is vertically conveyed to the feeding and suction assembly, and the conveying assembly of the unloading assembly accepts the mobile phone mid-plate that is unloaded by the unloading and suction assembly and unloads it to the Corresponding magazines; the shelf is provided with two linear guide rails extending along its transverse direction, and a sliding seat is set across the two linear guide rails, and the magazines of the pushing and unloading assemblies are all located on the on the sliding seat and arranged at equal intervals along its transverse direction; the sliding seat slides laterally along the two linear guide rails, driving the material boxes of the pushing component and the unloading component to be respectively docked with the corresponding transmission component, and cooperate with the The vertical transmission of the above-mentioned conveying components completes the continuous loading of the middle boards of multi-box mobile phones and/or unloads the processed mobile phone middle boards into matching multiple magazines. 5. A feeding mechanism for drilling and tapping equipment for the middle plate of a mobile phone according to claim 4, characterized in that: the transmission assembly includes a mounting seat, a ball screw nut pair and a support piece; the mounting seat vertically The screw rod of the ball screw nut pair is carried and installed by the mounting seat, and the screw rod is also connected to the drive motor through a coupling. The ball screw nut pair The ball nut is perforated on the screw rod and connected with the support plate; the driving motor drives the screw rod to rotate, so that the ball nut slides vertically along the screw rod to drive the support plate on the material. The inside of the box moves vertically up and down; the supporting piece of the pushing component moves vertically to lift up the mobile phone middle plate to be processed vertically and transports them to the loading and suctioning component, and the supporting piece of the unloading component moves vertically And undertake the middle plate of the mobile phone which is unloaded by the unloading and suction assembly and unload it to the matching magazine. 6. The feeding mechanism of a drilling and tapping device for the middle plate of a mobile phone according to claim 5, characterized in that: the pushing assembly and the unloading assembly are both arranged in the three magazines.