CN216174377U - Automatic unloading sorting machine - Google Patents

Abstract

The utility model relates to the technical field of camera processing equipment, and discloses an automatic blanking sorting machine which comprises a qualified product box, an unqualified product box, a manipulator, a fixed seat, a workpiece carrier for loading a workpiece, a first conveying line for conveying the workpiece carrier for loading the workpiece and a second conveying line for conveying an unloaded workpiece carrier, wherein the qualified product box and the unqualified product box are respectively arranged on the fixed seat, the manipulator comprises a mechanical arm, a connecting seat arranged at the tail end of the mechanical arm, clamps which are arranged on the connecting seat at intervals and are respectively used for clamping the workpiece carrier, and vacuum suckers for sucking the workpiece, and specifically, the number of the vacuum suckers is two. The automatic feeding and sorting device has the advantages of full-automatic feeding, sorting and recycling of workpiece carriers, high automation degree and high production efficiency.

Description

An automatic unloading sorter

technical field

The utility model relates to the technical field of camera processing equipment, in particular to an automatic feeding and sorting machine.

Background technique

With the continuous development of Internet multimedia technology, digital cameras have been widely used by people, and pocket digital cameras are more favored by people due to their compact structure and small size. Inspection, and manually sorting out qualified and unqualified products, this operation method is labor-intensive, low production efficiency, and manual sorting is prone to errors.

Utility model content

The technical problem to be solved by the utility model is: to provide an automatic unloading and sorting machine, which can automatically unload, sort and recover workpiece carriers, has a high degree of automation and high production efficiency.

In order to solve the above technical problems, the utility model provides an automatic unloading and sorting machine, which includes a box for qualified products, a box for unqualified products, a manipulator, a fixed seat, a workpiece carrier for loading workpieces, and a machine for conveying and loading workpieces. The first conveying line of the workpiece carrier and the second conveying line for conveying the empty workpiece carrier, the qualified product box and the unqualified product box are respectively arranged on the fixed seat, and the manipulator includes a mechanical an arm, a connecting seat provided at the end of the mechanical arm, and a clamp and a vacuum suction cup for sucking the workpiece, which are respectively arranged on the connecting seat and are used for gripping the workpiece carrier.

As a preferred solution of the present invention, it also includes a first drive mechanism, the fixing base includes a blanking area and a waiting area, the qualified product box or the unqualified product box is located in the blanking area, and the first drive mechanism is arranged in the blanking area. On the fixed seat, the first driving mechanism is connected with the unqualified product box or the qualified product box, and drives the unqualified product box or the qualified product box to move back and forth between the unloading area and the waiting area .

As a preferred solution of the present invention, the first drive mechanism includes a moving frame, a connecting plate, a linear guide pair and an air cylinder, the unqualified product box or the qualified product box is arranged on the moving frame, and the connecting plate is connected to the moving frame. The moving frame is connected, the sliding block of the linear guide rail pair is connected with the connecting plate, the piston rod of the air cylinder is connected with the connecting plate, and drives the connecting plate to move horizontally.

As a preferred solution of the present invention, the conveying direction of the first conveying line is opposite to the conveying direction of the second conveying line.

As a preferred solution of the present invention, the clamp includes two oppositely arranged clamping jaws, and the two clamping jaws are driven to move relative or opposite to each other by a second driving mechanism.

As a preferred solution of the present invention, the workpiece carrier is provided with a placement groove for placing the workpiece, and the groove wall of the placement groove is provided with an escape groove matched with the clamping jaw.

As a preferred solution of the present invention, one side of the first conveying line is provided with a plurality of sensors for detecting the workpiece carrier and a plurality of first pneumatic push rods for stopping the workpiece carrier at intervals , the sensor and the first pneumatic push rod are arranged in sequence along the conveying direction of the first conveying line.

As a preferred solution of the present invention, the workpiece carrier is provided with a groove for matching with the piston rod of the first pneumatic push rod.

As a preferred solution of the present invention, a second pneumatic push rod is arranged between the two first pneumatic push rods close to the manipulator, and the end of the second pneumatic push rod is provided with a tool for holding the workpiece carrier. Abutment against the top block on the first conveyor line.

As a preferred solution of the present invention, the qualified product box and the unqualified product box have the same structure and size, and the qualified product box is provided with a fixing groove for placing workpieces.

Compared with the prior art, an automatic unloading sorter according to the embodiment of the present utility model has the following beneficial effects:

The utility model sucks the workpiece into the qualified product box or the unqualified product box through the suction cup, and then clamps the workpiece carrier to the second conveying line and transports it to the designated position for collection through the clamp, so as to realize the automatic unloading and sorting of the workpiece. , High degree of automation, high production efficiency, and automatic recycling of workpiece carriers, convenient and fast, and reuse of resources, green and environmental protection.

Description of drawings

1 is a schematic structural diagram of an automatic feeding sorting machine provided by an embodiment of the present invention;

Fig. 2 is the structural representation of the first drive mechanism;

Fig. 3 is the structural representation of manipulator;

In the figure, a, workpiece; 1, qualified product box; 11, fixed slot; 2, unqualified product box; 3, robot arm; 31, robot arm; 32, connecting seat; 33, fixture; 331, clamping jaw; 332, Second drive mechanism; 34, vacuum suction cup; 4, fixed seat; 41, unloading area; 42, waiting area; 5, workpiece carrier; 51, groove; 6, first conveying line; 61, sensor; 62, The first pneumatic push rod; 63, the second pneumatic push rod; 7, the second conveyor line; 8, the first drive mechanism; 81, the moving frame; 82, the connecting plate; 83, the linear guide rail pair;

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "top", "bottom", "front", "rear" and "left" are used in the present invention , "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the purpose of It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

As shown in FIG. 1, a preferred embodiment of an automatic unloading and sorting machine provided by the present utility model includes a box 1 for qualified products, a box 2 for unqualified products, a manipulator 3, a fixed seat 4, and a box for loading workpieces a. The workpiece carrier 5, the first conveying line 6 for conveying the workpiece carrier 5 loaded with the workpiece a, and the second conveying line 7 for conveying the unloaded workpiece carrier 5, specifically, the first conveying line 6 Parallel to the first conveying line 6, the qualified product box 1 and the unqualified product box 2 are respectively arranged on the fixed seat 4, and the robot arm 3 includes a robot arm 31, which is arranged on the robot arm. The connection seat 32 at the end of 31, and the clamp 33 and the vacuum suction cup 34 for sucking the workpiece a are respectively arranged on the connection seat 32 and used for clamping the workpiece carrier 5. Specifically, the Two vacuum chucks 34 are provided.

The utility model sucks the workpiece a into the qualified product box 1 or the unqualified product box 2 through the suction cup, and then clamps the workpiece carrier 5 to the second conveying line 7 through the clamp 33 and transports it to a designated position for collection, so that the workpiece a is collected. Fully automatic unloading and sorting, high degree of automation, high production efficiency, and automatic recycling of workpiece carriers 5, which is convenient and fast, and reuses resources, which is green and environmentally friendly.

Exemplarily, as shown in FIG. 2, an automatic unloading sorter further includes a first drive mechanism 8, the fixed base 4 includes a unloading area 41 and a waiting area 42, and the qualified product box 1 may be unqualified. The product box 2 is located in the unloading area 41, the first drive mechanism 8 is arranged on the fixed seat 4, the first drive mechanism 8 is connected with the unqualified product box 2 or the qualified product box 1, and drives all The unqualified product box 2 or the qualified product box 1 reciprocates between the unloading area 41 and the waiting area 42, and the first drive mechanism 8 includes a moving frame 81, a connecting plate 82, a linear guide pair 83 and an air cylinder 84 , the unqualified product box 2 or the qualified product box 1 is arranged on the moving frame 81 , the connecting plate 82 is connected with the moving frame 81 , and the slider of the linear guide rail pair 83 is connected with the connecting plate 82 connection, the piston rod of the air cylinder 84 is connected with the connecting plate 82 and drives the connecting plate 82 to move horizontally; when in use, the air cylinder 84 can be controlled to drive the unqualified product box 2 or the qualified product box according to the detection result of the detection process 1 Move to the corresponding area, reduce the blanking area 41 of the manipulator 3, avoid the interference between the manipulator 3 and other components, reduce the control difficulty of the manipulator 3, facilitate the blanking, and can set the waiting area 42 close to the manipulator 3 Position, that is, the suction cup The machine is difficult to move to the position, the space is rationally used, the structure is compact, and the space is small.

Exemplarily, the conveying direction of the first conveying line 6 is opposite to the conveying direction of the second conveying line 7. Such a design can automatically transport the unloaded workpiece carrier 5 back to the first process, so that the workpiece can be automatically transported. The reuse of the carrier 5 does not require manual transportation, has a high degree of automation, high production efficiency, and low labor intensity.

Exemplarily, as shown in FIG. 3 , the clamp 33 includes two oppositely arranged clamping jaws 331 , and the two clamping jaws 331 are driven to move relative or opposite to each other by the second driving mechanism 332 , specifically, the clamping jaws 331 It includes two clamping feet, so that the clamping jaw 331 can more stably grasp the camera workpiece a, and the clamping surface of the clamping jaw 331 is provided with a rubber pad, which further prevents the camera workpiece a from slipping off, and also avoids damage to the camera workpiece a.

Exemplarily, the workpiece carrier 5 is provided with a placement groove for placing the workpiece a, and the groove wall of the placement groove is provided with an escape groove that cooperates with the clamping jaws 331 to ensure that the clamping jaws 331 can be accurately clamped. Workpiece a and prevent the components in the assembled workpiece a from loosening due to vibration.

Exemplarily, a plurality of sensors 61 for detecting the workpiece carrier and a plurality of first pneumatic push rods 62 for stopping the workpiece carrier 5 are provided at intervals on one side of the first conveying line 6 . , the sensor 61 and the first pneumatic push rod 62 are sequentially arranged along the conveying direction of the first conveying line 6; when the sensor 61 detects the workpiece carrier 5, the feedback signal controller controls the first pneumatic push rod 62 Extend and stop the workpiece carrier 5, so that the manipulator 3 can accurately grip the camera workpiece a.

Exemplarily, a second pneumatic push rod 63 is provided between the two first pneumatic push rods 62 near the manipulator 3 , and the end of the second pneumatic push rod 63 is provided with a tool for moving the workpiece carrier. 5 against the top block on the first conveying line 6; when the first pneumatic push rod 62 extends to stop the workpiece carrier 5, the second pneumatic push rod 63 extends to push the workpiece carrier 5 against the first. One side of the conveying line 6 ensures that the workpiece carrier 5 can be stably fixed on the first conveying line 6, and further ensures that the manipulator 3 can accurately grasp the workpiece a.

Exemplarily, in order to make the workpiece carrier 5 rest on the first conveying line 6 more stably, the workpiece carrier 5 is provided with a groove 51 which is matched with the piston rod of the first pneumatic push rod 62 .

Exemplarily, in order to make the workpiece a more stably placed in the qualified product box 1 or the unqualified product, the qualified product box 1 and the unqualified product box 2 have the same structure and size, and the qualified product box 1 is provided with The fixing slot 11 for placing the workpiece a, specifically, the placement slot is provided with a through hole through which the camera can pass.

The working process of the present invention is as follows: the processed workpiece a device is transported on the workpiece carrier 5 through the first conveying line 6, and when the sensor 61 detects that the workpiece carrier 5 reaches the preset position, a feedback signal is sent to the controller, The controller controls the piston rod of the first pneumatic push rod 62 to extend to stop the first pneumatic push rod 62. At the same time, the controller controls the cylinder 84 to drive the unqualified product box 2 or the qualified product box 1 to move to the position according to the detection result of the detection process. The unloading area 41 or the waiting area 42, then, the suction cup of the manipulator 3 sucks the workpiece a and transports it to the qualified product box 1 or the unqualified product box 2 according to the detection result of the detection process. Specifically, if the detection result of the detection process is the workpiece a. If it is a qualified product, the control cylinder 84 drives the unqualified product box 2 to move to the waiting area 42 or drives the qualified product box 1 to move to the unloading area 41, and the suction cup sucks the workpiece a and transports it to the qualified product box 1. Finally, the clamp of the manipulator 3 The claw 331 grips the workpiece carrier 5 and conveys it to the second conveying line 7 so as to collect the workpiece carrier 5, so as to complete the automatic unloading and sorting of the workpiece a, with a high degree of automation and high production efficiency.

In the description of the present invention, it should be understood that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" in the present invention should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements And replacement should also be regarded as the protection scope of the present invention.

Claims (10)

1. An automatic unloading sorter, characterized in that it includes a box for qualified products, a box for unqualified products, a manipulator, a holder, a workpiece carrier for loading workpieces, and a No. A conveying line and a second conveying line for conveying unloaded workpiece carriers, the qualified product box and the unqualified product box are respectively arranged on the fixed seat, and the manipulator includes a A connecting seat at the end of the robot arm, and a clamp and a vacuum suction cup for sucking the workpiece, which are arranged on the connecting seat at intervals and are respectively used for clamping the workpiece carrier. 2 . The automatic unloading sorter according to claim 1 , further comprising a first drive mechanism, the fixed seat comprises a blanking area and a waiting area, and the qualified product box or the unqualified product box is located in the In the unloading area, the first drive mechanism is arranged on the fixed seat, the first drive mechanism is connected with the unqualified product box or the qualified product box, and drives the unqualified product box or the qualified product box to be The unloading area and the waiting area move back and forth. 3. The automatic unloading and sorting machine according to claim 2, wherein the first drive mechanism comprises a moving frame, a connecting plate, a pair of linear guide rails and an air cylinder, and the unqualified product box or the qualified product box is provided with On the moving frame, the connecting plate is connected with the moving frame, the slider of the linear guide rail pair is connected with the connecting plate, the piston rod of the air cylinder is connected with the connecting plate, and drives the The connecting plate moves horizontally. 4 . The automatic unloading sorter according to claim 1 , wherein the conveying direction of the first conveying line is opposite to the conveying direction of the second conveying line. 5 . 5 . The automatic feeding and sorting machine according to claim 1 , wherein the clamp comprises two oppositely arranged clamping jaws, and the two clamping jaws are driven to move relative or opposite to each other by a second driving mechanism. 6 . 6 . The automatic unloading and sorting machine according to claim 5 , wherein the workpiece carrier is provided with a placement groove for placing workpieces, and a groove wall of the placement groove is provided with the clamping jaws. 7 . Matching avoidance slots. 7. The automatic unloading and sorting machine according to claim 1, wherein a plurality of sensors for detecting the workpiece carrier and a plurality of sensors for cutting the workpiece are provided at intervals on one side of the first conveying line. The first pneumatic push rod of the workpiece carrier is stopped, and the sensor and the first pneumatic push rod are arranged in sequence along the conveying direction of the first conveying line. 8 . The automatic unloading sorter according to claim 7 , wherein the workpiece carrier is provided with a groove which is matched with the piston rod of the first pneumatic push rod. 9 . 9. The automatic unloading sorter according to claim 7, wherein a second pneumatic push rod is arranged between the two first pneumatic push rods close to the manipulator, and the second pneumatic push rod The end of the rod is provided with a top block for pressing the workpiece carrier against the first conveyor line. 10. The automatic feeding and sorting machine according to any one of claims 1 to 9, wherein the qualified product box and the unqualified product box have the same structure and size, and the qualified product box is provided with a Fixing slot for workpiece placement.

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