Intelligent manufacturing device for instrument processing

Abstract

The utility model relates to the technical field of instrument and meter processing equipment, in particular to an intelligent manufacturing device for instrument and meter processing, which comprises a workbench, a clamping component is arranged in the center of the top surface of the workbench, and a mechanical arm and a loading and unloading component are arranged on two sides of the clamping component. According to the utility model, image detection can be carried out on workpieces by utilizing the image recognition device, so that defective workpieces are prevented from entering a subsequent processing flow; the first electric push rod works to drive the two clamping blocks to approach each other, so that a workpiece is clamped, the workpiece is centered through a groove, the pressure sensor is used for detecting the pressure applied to the workpiece by the clamping blocks, and excessive clamping is avoided; the second electric push rod works to drive the driving wheel to move towards the workpiece, the pressure sensor is used for detecting the pressure change condition to judge the contact pressure of the driving wheel and the workpiece, the first power source works to drive the workpiece to rotate through the driving wheel, and the belt and the guide wheel can be matched with the workpiece to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument and meter processing equipment technical field, concretely is a kind of intelligent manufacturing device for instrument and meter processing. BACKGROUND

[0002] Instrument and meter mainly refers to the appliance or equipment used to detect, measure, observe, calculate various physical quantities, material composition, material property parameters, etc., for example, existing vacuum leak detector, pressure gauge, length measuring instrument, microscope, multiplier, etc. All belong to instrument and meter, and instrument and meter can also have automatic control, alarm, signal transmission and data processing functions, so it has a wide range of applications in various fields.

[0003] The utility model discloses a kind of intelligent manufacturing devices for instrument and meter processing provided in the publication CN221870786U, work driving soft plate clamping workpiece using electric telescopic rod, using the adaptability of soft plate variable characteristics to external shape of workpiece, realize clamping, also drive workpiece rotation using rotary base, using roller auxiliary rotation to avoid workpiece because of with soft plate friction rotation astringency.

[0004] But in actual use, two electric telescopic rods work simultaneously, cannot guarantee that connecting piece and soft plate are contacted with workpiece simultaneously, if connecting piece is contacted with workpiece first, then when soft plate is contacted with workpiece, workpiece can be stressed too much, if soft plate is contacted with workpiece first, then when the pressure sensor at soft plate detects that pressure is too large, connecting piece can not be contacted with workpiece, at this time, roller cannot play the role of auxiliary rotation. Utility model content

[0005] In order to make up for the above shortcomings, the utility model provides a kind of intelligent manufacturing device for instrument and meter processing.

[0006] The technical scheme of the utility model is:

[0007] A kind of intelligent manufacturing device for instrument and meter processing, comprising:

[0008] Workbench, the workbench top central is equipped with clamping assembly, the clamping assembly two sides are equipped with mechanical arm and feeding and discharging assembly;

[0009] The mechanical arm is divided into grabbing mechanical arm and welding mechanical arm, is respectively used to complete grabbing and equipment welding;

[0010] The feeding and discharging assembly is used for the automatic feeding and discharging of workpiece;

[0011] The clamping assembly includes clamping tool and drive device, the clamping tool is used to clamp workpiece, and the drive device is used to drive workpiece rotation.

[0012] Preferably, the feeding and discharging assembly comprises a first conveying belt and a second conveying belt, the first conveying belt is used for conveying unprocessed workpieces, and the second conveying belt is used for conveying processed workpieces.

[0013] Preferably, the first conveying belt head top surface is provided with an image recognition device which is used for image detection of the workpieces.

[0014] Preferably, the first conveying belt tail top surface is provided with a material blocking plate, the front side of the material blocking plate is provided with a photoelectric sensor which is perpendicular to the movement direction of the first conveying belt, and the photoelectric sensor is used for detecting whether there is a workpiece in front of the material blocking plate.

[0015] Preferably, the clamping tool comprises a fixed table, the top surface of the fixed table is symmetrically provided with clamping blocks, the opposite sides of the two clamping blocks are provided with V-shaped grooves, the grooves are rotatably provided with a belt through a guide wheel, and the outer side surface of the belt is perpendicular to the top surface of the clamping blocks.

[0016] Preferably, one of the clamping blocks is fixedly connected with the fixed table, the back surface of the other clamping block is connected with a first electric push rod through a pressure sensor, and the pressure sensor is used for detecting the pressure received by the clamping block.

[0017] Preferably, the driving device comprises a second electric push rod, the second electric push rod is fixedly installed on the back surface of the movable clamping block, the second electric push rod is rotatably connected with a driving wheel through the clamping block, and the driving wheel is connected with a first power source.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses an image recognition device can be used for image detection of the workpieces, and the defective workpieces can be prevented from entering the subsequent machining process; through the work of the first electric push rod, the two clamping blocks can be driven to approach each other, the workpieces can be clamped, and the workpieces can be centered through the grooves; the pressure sensor is used for detecting the pressure applied to the workpieces by the clamping blocks, and the workpieces can be prevented from being clamped excessively; through the work of the second electric push rod, the driving wheel can be driven to move to the workpieces, and the pressure sensor can be used for detecting the pressure change, and the contact pressure between the driving wheel and the workpieces can be judged; through the work of the first power source, the workpieces can be driven to rotate through the driving wheel, and the belt and the guide wheel can be used for rotating with the workpieces. ACCURACY OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a feeding and discharging assembly structure schematic view in the utility model;

[0022] Figure 3 It is a clamping assembly structure schematic view in the utility model;

[0023] Figure 4 It is an explosion schematic view of the clamping assembly structure in the utility model.

[0024] The meanings of the respective reference numerals in the drawing are as follows:

[0025] 1, workbench;

[0026] 2, mechanical arm; 21, grabbing mechanical arm; 22, welding mechanical arm;

[0027] 3, feeding and discharging assembly; 31, first conveying belt; 32, material blocking plate; 33, photoelectric sensor; 34, image recognition device; 35, mounting bracket; 36, second conveying belt;

[0028] 4, clamping assembly; 41, fixing table; 42, clamping block; 43, guide wheel; 44, belt; 45, first electric push rod; 46, pressure sensor; 47, second electric push rod; 48, driving wheel; 49, first power source;

[0029] 5, workpiece. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Embodiment 1:

[0032] Please refer to Figures 1-4 The above technical solutions are described in detail through the following embodiments of the utility model.

[0033] An intelligent manufacturing device for instrument and meter processing, comprising:

[0034] The workbench 1 is provided with the clamping assembly 4 in the center of the top surface, and the clamping assembly 4 is provided with the mechanical arm 2 and the feeding and discharging assembly 3 on both sides.

[0035] The mechanical arm 2 is divided into the grabbing mechanical arm 21 and the welding mechanical arm 22, and is respectively used for completing grabbing and equipment welding.

[0036] The grabbing mechanical arm 21 and the welding mechanical arm 22 both adopt a known six-axis industrial mechanical arm, the grabbing mechanical arm 21 is provided with a known suction cup device at the end, and the workpiece 5 is grabbed by using a negative pressure suction cup, the welding mechanical arm 22 is provided with a known argon arc welding equipment at the end, and can weld the workpiece 5.

[0037] The feeding and discharging assembly 3 is used for automatic feeding and discharging of the workpieces 5.

[0038] The feeding and discharging assembly 3 comprises a first conveying belt 31 and a second conveying belt 36, the first conveying belt 31 is used for conveying the unprocessed workpieces 5, and the second conveying belt 36 is used for conveying the processed workpieces 5.

[0039] The first conveying belt 31 and the second conveying belt 36 can adopt a known conveying belt device. The first conveying belt 31 can be provided with a plurality of first conveying belts 31, and each first conveying belt 31 is used for conveying different workpieces 5.

[0040] The first conveying belt 31 head top is provided with an image recognition device 34 through a mounting bracket 35, and the image recognition device 34 is used for image detection of the workpieces 5.

[0041] The image recognition device 34 adopts a known industrial camera, and the image recognition device 34 lens is perpendicular to the middle position of the first conveying belt 31 head, and is used for shooting the top view image of the workpieces 5.

[0042] The first conveying belt 31 tail top is provided with a material blocking plate 32 through screw fixing, and the front side of the material blocking plate 32 is provided with a photoelectric sensor 33, the photoelectric sensor 33 is perpendicular to the movement direction of the first conveying belt 31, and the photoelectric sensor 33 is used for detecting whether there is a workpiece 5 in front of the material blocking plate 32.

[0043] The material blocking plate 32 can block the movement of the workpieces 5 and prevent the workpieces 5 from falling. The photoelectric sensor 33 can detect the object blocking, when the workpieces 5 move to the front side of the material blocking plate 32, the photoelectric sensor 33 detects the signal, and controls the first conveying belt 31 to stop working.

[0044] The clamping assembly 4 comprises a clamping tool and a driving device, the clamping tool is used for clamping the workpieces 5, and the driving device is used for driving the workpieces 5 to rotate.

[0045] The clamping tool comprises a fixed table 41, the fixed table 41 top is provided with a clamping block 42 symmetrically, the two clamping blocks 42 opposite sides are provided with V-shaped grooves, the grooves are rotatably installed with a belt 44 through a guide wheel 43, and the outer side surface of the belt 44 is perpendicular to the top surface of the clamping block 42.

[0046] The workpieces 5 can be grabbed from the first conveying belt 31 to the fixed table 41 by using the grabbing mechanical arm 21, when the two clamping blocks 42 move towards each other, the V-shaped grooves can clamp the workpieces 5 from four directions, and the side surface of the workpieces 5 abuts against the outer side surface of the belt 44.

[0047] One of the clamping blocks 42 is fixedly connected with the fixed table 41, and the back surface of the other clamping block 42 is connected with a first electric push rod 45 through a pressure sensor 46, and the pressure sensor 46 is used for detecting the pressure received by the clamping block 42.

[0048] The first electric push rod 45 can drive one clamp block 42 to slide along the surface of the fixed table 41, so as to change the distance between the two clamp blocks 42.

[0049] When the workpiece 5 is located between the two clamp blocks 42 and the two clamp blocks 42 are close to each other, the workpiece 5 can be clamped. At this time, the clamping force exerted on the workpiece 5 by the clamp block 42 is equal to the pushing force exerted on the clamp block 42 by the first electric push rod 45 detected by the pressure sensor 46.

[0050] When the pressure sensor 46 detects that the clamping force reaches a set value, a signal can be generated to control the first electric push rod 45 to stop working and lock. Over-clamping is avoided.

[0051] The driving device comprises a second electric push rod 47, which is fixedly installed on the back of the movable clamp block 42 through a screw. The second electric push rod 47 is rotatably connected with a driving wheel 48 penetrating through the clamp block 42. The driving wheel 48 is connected with a first power source 49.

[0052] When the second electric push rod 47 works, the driving wheel 48 can be driven to move along the axis direction of the second electric push rod 47.

[0053] Controlling the driving wheel 48 to move towards the workpiece 5 can make the driving wheel 48 contact with the workpiece 5. Continuing to drive the driving wheel 48 to move towards the workpiece 5 can make the driving wheel 48 exert a pushing force on the workpiece 5. Thus, the workpiece 5 can exert an opposite force on the driving wheel 48 and the second electric push rod 47, so as to make the clamp block 42 move towards the first electric push rod 45, and thus the pressure detected by the pressure sensor 46 increases. The increased value is the pressure exerted on the workpiece 5 by the driving wheel 48.

[0054] The first power source 49 adopts a known motor. When the first power source 49 works, the driving wheel 48 can be driven to rotate, so as to drive the workpiece 5 to rotate by using the friction force. At this time, the belt 44 can also rotate through the guide wheel 43, so as to ensure the smoothness of the rotation of the workpiece 5 and facilitate the welding of the workpiece 5.

[0055] When the operator uses the device, the first conveying belt 31 is used to convey the unprocessed workpiece 5. When the workpiece 5 moves to the front side of the material blocking plate 32, the photoelectric sensor 33 detects a signal to control the first conveying belt 31 to stop working.

[0056] The workpiece 5 can be grabbed from the first conveying belt 31 and placed on the fixed table 41 by using the grabbing mechanical arm 21.

[0057] Controlling the first electric push rod 45 to work can drive the two clamp blocks 42 to be close to each other, so as to clamp the workpiece 5. When the pressure sensor 46 detects that the clamping force reaches a set value, a signal can be generated to control the first electric push rod 45 to stop working and lock.

[0058] The second electric push rod 47 is controlled to work, and the driving wheel 48 is driven to move along the axis direction of the second electric push rod 47. The pressure sensor 46 is used to detect the pressure increasing value, and then the pressure applied by the driving wheel 48 to the workpiece 5 is detected.

[0059] The first power source 49 is controlled to work, and the driving wheel 48 is driven to rotate, so that the workpiece 5 is driven to rotate by the friction force. At this time, the belt 44 can also rotate through the guide wheel 43, so as to ensure the smoothness of the rotation of the workpiece 5. Meanwhile, the workpiece 5 is welded by the welding mechanical arm 22.

[0060] After the welding is completed, the first electric push rod 45 is controlled to work, and the two clamping blocks 42 are driven to move away from each other. The workpiece 5 is grabbed from the fixing table 41 by the grabbing mechanical arm 21 and is placed on the second conveying belt 36.

[0061] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent manufacturing device for instrument and meter processing, characterized in that, Include: Workbench (1), the workbench (1) top surface is equipped with clamping assembly (4), both sides of the clamping assembly (4) are equipped with mechanical arm (2) and feeding and discharging assembly (3); The mechanical arm (2) is divided into grabbing mechanical arm (21) and welding mechanical arm (22), which are used for grabbing and equipment welding respectively; The feeding and discharging assembly (3) is used for automatic feeding and discharging of workpiece (5); The clamping assembly (4) includes clamping tool and driving device, the clamping tool is used for clamping workpiece (5), and the driving device is used for driving workpiece (5) to rotate.

2. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 1, wherein: The feeding and discharging assembly (3) includes first conveying belt (31) and second conveying belt (36), the first conveying belt (31) is used for conveying unprocessed workpiece (5), and the second conveying belt (36) is used for conveying finished workpiece (5).

3. The intelligent manufacturing device for processing of an instrument according to claim 2, characterized in that: The first conveying belt (31) head top surface is provided with image recognition device (34) through mounting bracket (35), and the image recognition device (34) is used for image detection of workpiece (5).

4. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 2, wherein: The tail top surface of the first conveying belt (31) is provided with a baffle (32), and the front side of the baffle (32) is provided with a photoelectric sensor (33), the photoelectric sensor (33) is perpendicular to the movement direction of the first conveying belt (31), and the photoelectric sensor (33) is used for detecting whether there is workpiece (5) in front of the baffle (32).

5. The intelligent manufacturing device for processing of instruments and meters as claimed in claim 1, wherein: The clamping tool includes a fixed table (41), the fixed table (41) top surface is equipped with clamping block (42) symmetrically, two clamping blocks (42) opposite sides are equipped with V type groove, the groove is rotatably installed with belt (44) through guide wheel (43), the outer side of the belt (44) is perpendicular to the top surface of the clamping block (42).

6. An intelligent manufacturing device for processing of an instrument, as claimed in claim 5, wherein: One of the clamping blocks (42) is fixedly connected with the fixed table (41), and the other clamping block (42) is connected with the first electric push rod (45) through the pressure sensor (46) on the back surface, and the pressure sensor (46) is used for detecting the pressure received by the clamping block (42).

7. An intelligent manufacturing device for processing of instruments, as claimed in claim 1, wherein: The driving device includes a second electric push rod (47), the second electric push rod (47) is fixedly installed on the back surface of the movable clamping block (42), the second electric push rod (47) penetrates the clamping block (42) and is rotatably connected with the driving wheel (48), and the driving wheel (48) is connected with the first power source (49).

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