An image detection counting device for intelligent manufacturing production

Abstract

This utility model discloses an image detection and counting device for intelligent manufacturing production. It is longitudinally mounted above a conveyor line and includes: a crossbeam positioned at the top of the conveyor line, with supporting members on its sides; an industrial camera positioned on one side of the crossbeam, downstream of the conveyor line in the conveying direction; a baffle positioned at the top of the conveyor line, forming a channel between the baffle and the conveyor line for single-layer workpieces to pass through; and a connecting part fixedly connected to the bottom of the crossbeam, with its bottom end connected to the baffle. This utility model, by setting up supporting members, a crossbeam, and a connecting part, suspends the baffle above the conveyor line. By setting up the baffle and forming a channel between it and the conveyor line, it forcibly constrains the workpieces to pass through the detection area in a single layer, physically eliminating false detection problems caused by stacking and overlapping, and improving counting accuracy. Therefore, this image detection and counting device for intelligent manufacturing production achieves high counting accuracy.

Description

Technical Field

[0001] This application relates to the field of intelligent manufacturing equipment technology, and in particular to an image detection and counting device for intelligent manufacturing production. Background Technology

[0002] On intelligent manufacturing conveyor lines, traditional manual counting or mechanical sensor counting methods suffer from low efficiency, error-proneness, and difficulty in adapting to multi-variety, small-batch production. Therefore, image detection and counting equipment is applied to intelligent manufacturing conveyor lines to count workpieces.

[0003] A search revealed that Chinese Patent CN221115528U discloses a novel visual inspection and counting device that absorbs light, avoids glare and prevents the collection of transparent materials, and effectively improves imaging results. However, during the image inspection and counting process, some materials may overlap on the conveyor line, leading to missed detections or duplicate counting. Therefore, an image inspection and counting device for intelligent manufacturing is proposed to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide an image detection and counting device for intelligent manufacturing production, so as to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] An image detection and counting device for intelligent manufacturing production is longitudinally mounted above a conveyor line, comprising: a crossbeam mounted on the top of the conveyor line, with a support member on the side of the crossbeam; an industrial camera mounted on one side of the crossbeam, located downstream of the conveyor line in the conveying direction; a baffle mounted on the top of the conveyor line and forming a channel between the baffle and the conveyor line, the channel for single-layer workpieces to pass through; and a connecting part fixedly connected to the bottom of the crossbeam, the bottom end of the connecting part being connected to the baffle.

[0007] Preferably, the connecting part includes a tube body fixedly connected to the bottom of the crossbeam, a telescopic rod slidably connected to the inner wall of the tube body, the bottom end of the telescopic rod being connected to a baffle, an adjustment hole being provided on the surface of the telescopic rod, a locking hole being provided on the surface of the tube body, and a long bolt being provided in the locking hole, the long bolt passing through one of the adjustment holes, and a nut being threadedly connected to the surface of the long bolt located on the outside of the tube body.

[0008] Preferably, the bottom end of the telescopic rod is provided with a slot, the top of the baffle is fixedly connected with a plate that matches the slot, the surface of the telescopic rod is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a first positioning bolt.

[0009] Preferably, a limiting block is fixedly connected to the surface of the telescopic rod, which is arranged intersecting with the slot.

[0010] Preferably, a slide rail is fixedly connected to one side of the crossbeam, a moving block is slidably connected to the inner wall of the slide rail, a vertical rod is fixedly connected to one side of the moving block, the industrial camera is mounted on one side of the vertical rod, a second threaded hole is opened on one side of the vertical rod, and a second positioning bolt is threadedly connected to the inner wall of the second threaded hole.

[0011] Preferably, a sliding sleeve is slidably connected to the surface of the pole, the industrial camera is fixedly connected to one side of the sliding sleeve, a threaded hole three is opened on one side of the sliding sleeve, and a third positioning bolt is threadedly connected to the inner wall of the threaded hole three.

[0012] Preferably, the support includes two U-shaped support frames. A guide rail is fixedly connected to the side of the crossbeam, and a slider is slidably connected to the surface of the guide rail. The inner wall of the support frame is fixedly connected to the side of the slider. A groove is formed at the top of the crossbeam. A connecting block is fixedly connected to the inner top wall of the support frame. The connecting block extends into the groove. A bidirectional threaded rod is rotatably connected to the inner wall of the groove. The two connecting blocks are symmetrically arranged on the two helical sections of the bidirectional threaded rod, and the connecting blocks are threadedly connected to the bidirectional threaded rod. A motor is fixedly connected to the end of the crossbeam. The output end of the motor is fixedly connected to one end of the bidirectional threaded rod. A caster wheel is fixedly connected to the bottom end of the support frame.

[0013] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0014] In this invention, by setting up a support member, a crossbeam, and a connecting part, a baffle is suspended above the conveyor line. By setting up the baffle and forming a channel with the conveyor line, the workpiece is forced to pass through the detection area in a single layer, thus eliminating the false detection problem caused by stacking and overlapping from a physical level and improving the accuracy of counting. As a result, the image detection and counting device used in intelligent manufacturing production has the effect of high counting accuracy. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 Here is a three-dimensional structural schematic diagram of this utility model;

[0017] Figure 2 See: A front view schematic diagram of the industrial camera and baffle of this utility model;

[0018] Figure 3Here is a three-dimensional structural diagram of the industrial camera of this utility model;

[0019] Figure 4 Here is a three-dimensional (sectional view of the tube) structural diagram of the connecting part of this utility model;

[0020] Figure 5 Here is a three-dimensional structural diagram of the support component of this utility model;

[0021] Figure 6 Here is a side view of the structure of this utility model.

[0022] In the diagram: 1. Conveyor line; 2. Crossbeam; 201. Groove; 3. Support component; 301. Support frame; 302. Guide rail; 303. Slider; 304. Connecting block; 305. Double-ended threaded screw; 306. Motor; 307. Caster wheel; 4. Industrial camera; 5. Baffle; 501. Insert plate; 6. Channel; 7. Connecting part; 701. Pipe body; 702. Telescopic rod; 703. Adjustment hole; 704. Long rod bolt; 705. Nut; 706. Slot; 707. First positioning bolt; 708. Limiting block; 8. Slide rail; 9. Moving block; 10. Upright pole; 11. Second positioning bolt; 12. Sliding sleeve; 13. Third positioning bolt. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-6 This utility model provides an image detection and counting device for intelligent manufacturing production, used for counting workpieces during intelligent manufacturing production, with high counting accuracy. Technical solution:

[0026] An image detection and counting device for intelligent manufacturing production is longitudinally mounted above a conveyor line 1, the conveying direction of the conveyor line 1 being from right to left. It includes: a crossbeam 2 mounted on the top of the conveyor line 1, a support member 3 mounted on the side of the crossbeam 2, an industrial camera 4 mounted on one side of the crossbeam 2, located downstream of the conveyor line 1 in the conveying direction, a baffle 5 mounted on the top of the conveyor line 1 and forming a channel 6 between the baffle and the conveyor line 1, the channel 6 allowing single-layer workpieces to pass through, and a connecting part 7 fixedly connected to the bottom of the crossbeam 2, the bottom end of the connecting part 7 being connected to the baffle 5.

[0027] Specifically, an industrial camera 4 captures images of a single-layer workpiece, and an external computer system counts the workpieces based on these images. This part is existing technology and will not be elaborated here. By setting up a support member 3, a crossbeam 2, and a connecting part 7, a baffle 5 is suspended above the conveyor line 1. By setting up the baffle 5 and forming a channel 6 between it and the conveyor line 1, the workpiece is forced to pass through the detection area in a single-layer form, eliminating false detection problems caused by stacking and overlapping from a physical perspective, and improving the accuracy of counting. Thus, the image detection and counting device used for intelligent manufacturing production has a high counting accuracy. The surface of the baffle 5 is provided with EVA foam with added antistatic agent to prevent damage to the workpiece due to collision. Preferably, the height of the channel 6 is H, and the height of the workpiece is L, then L < H < 2L.

[0028] The connecting part 7 includes a tube 701 fixedly connected to the bottom of the crossbeam 2. A telescopic rod 702 is slidably connected to the inner wall of the tube 701. The bottom end of the telescopic rod 702 is connected to the baffle 5. An adjustment hole 703 is opened on the surface of the telescopic rod 702. A locking hole is opened on the surface of the tube 701. A long bolt 704 is installed in the locking hole. The long bolt 704 passes through one of the adjustment holes 703. A nut 705 is threadedly connected to the surface of the long bolt 704 on the outside of the tube 701. By setting the tube 701 and the telescopic rod 702, the approximate height of the baffle 5 can be pre-adjusted, and the telescopic rod 702 can be positioned by the cooperation of the long bolt 704 and the nut 705.

[0029] The bottom end of the telescopic rod 702 is provided with a slot 706, and the top of the baffle 5 is fixedly connected with an insert plate 501 that matches the slot 706. The surface of the telescopic rod 702 is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a first positioning bolt 707. By setting the slot 706 and the insert plate 501, the height of the channel 6 can be further adjusted to meet the requirements of the workpiece, and the insert plate 501 can be positioned by the first positioning bolt 707. At the same time, it is convenient to replace the baffle 5 so that the width of the baffle 5 matches the width of the conveyor line 1.

[0030] The surface of the telescopic rod 702 is fixedly connected to a limiting block 708 that is intersected with the slot 706. By setting the limiting block 708, the baffle 5 is prevented from shifting when its height is adjusted, thus improving the accuracy of the adjustment.

[0031] A slide rail 8 is fixedly connected to one side of the crossbeam 2. A moving block 9 is slidably connected to the inner wall of the slide rail 8. A vertical rod 10 is fixedly connected to one side of the moving block 9. An industrial camera 4 is set on one side of the vertical rod 10. A threaded hole 2 is opened on one side of the vertical rod 10, and a second positioning bolt 11 is threadedly connected to the inner wall of the threaded hole 2. By setting the slide rail 8 and the moving block 9, the position of the vertical rod 10 can be adjusted, thereby adjusting the position of the industrial camera 4. The vertical rod 10 is positioned by setting the second positioning bolt 11.

[0032] The surface of the pole 10 is slidably connected to a sliding sleeve 12. The industrial camera 4 is fixedly connected to one side of the sliding sleeve 12. A threaded hole 3 is opened on one side of the sliding sleeve 12, and a third positioning bolt 13 is threadedly connected to the inner wall of the threaded hole 3. The height of the industrial camera 4 can be adjusted by setting the sliding sleeve 12, and the sliding sleeve 12 is positioned by the third positioning bolt 13.

[0033] The support component 3 includes two U-shaped support frames 301. A guide rail 302 is fixedly connected to the side of the crossbeam 2, and a slider 303 is slidably connected to the surface of the guide rail 302. The inner wall of the support frame 301 is fixedly connected to the side of the slider 303. A groove 201 is formed at the top of the crossbeam 2. A connecting block 304 is fixedly connected to the inner top wall of the support frame 301. The connecting block 304 extends into the interior of the groove 201. A bidirectional threaded screw 305 is rotatably connected to the inner wall of the groove 201. The two connecting blocks 304 are symmetrically arranged on the two helical sections of the bidirectional threaded screw 305, and are connected... Connecting block 304 is threadedly connected to bidirectional threaded screw 305. Motor 306 is fixedly connected to the end of crossbeam 2. The output end of motor 306 is fixedly connected to one end of bidirectional threaded screw 305. Universal wheel 307 is fixedly connected to the bottom end of support frame 301. The output end of motor 306 drives bidirectional threaded screw 305 to rotate, thereby driving two connecting blocks 304 to move closer or further away from each other, thereby driving two support frames 301 to move closer or further away from each other with the cooperation of universal wheel 307, so as to adapt to the width of conveyor line 1. Universal wheel 307 has its own trolley system.

[0034] Working Principle: When using this image detection and counting device for intelligent manufacturing production, the user first starts the motor 306. The output end of the motor 306 drives the bidirectional threaded screw 305 to rotate. The bidirectional threaded screw 305 drives the two connecting blocks 304 to move closer or further apart. The two connecting blocks 304 drive the two support frames 301 to move closer or further apart with the help of the casters 307, so as to adapt to the width of the conveyor line 1. Then, the device is longitudinally straddled on the conveyor line 1 and placed stably. Then, the telescopic rod 702 is extended out of the tube body 701. The approximate height of the baffle 5 is pre-adjusted, and the telescopic rod 702 is positioned using the long rod bolt 704 and nut 705. After taking out the baffle 5 of appropriate width, the insert plate 501 is inserted into the slot 706. After adjusting the appropriate width of the channel 6, the first positioning bolt 707 is tightened to fix the insert plate 501. Position the upright 10, adjust its position, and then adjust the position of the industrial camera 4. Tighten the second positioning bolt 11 to position the upright 10. Move the sliding sleeve 12 to adjust the height of the industrial camera 4. Tighten the third positioning bolt 13 to position the sliding sleeve 12. Then start the conveyor line 1 and place the workpiece on it. The conveyor line 1 transports the workpiece. The workpiece first passes through the channel 6. The channel 6 forces the workpiece to pass through the detection area in a single layer, eliminating false detection problems caused by stacking and overlapping from a physical perspective and improving the accuracy of counting. The blocked upper layer workpiece falls into the blank area of ​​the conveyor line 1 to form a single layer workpiece, which continues to pass through the channel 6. Then, when the single layer workpiece passes through the industrial camera 4, an image is captured. The external computer system counts based on the captured image, thus enabling the image detection and counting equipment used for intelligent manufacturing production to have a high counting accuracy.

[0035] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. An image detection and counting device for intelligent manufacturing production, longitudinally mounted above a conveyor line (1), characterized in that, include: A crossbeam (2) is set at the top of the conveyor line (1), and a support member (3) is provided on the side of the crossbeam (2); An industrial camera (4) is set on one side of the crossbeam (2) and located downstream of the conveyor line (1) in the conveying direction; A baffle (5) is provided on top of the conveyor line (1) and forms a channel (6) between the conveyor line (1) and the conveyor line (1), the channel (6) allowing a single layer of workpieces to pass through; The connecting part (7) is fixedly connected to the bottom of the crossbeam (2), and the bottom end of the connecting part (7) is connected to the baffle (5).

2. The image detection and counting device for intelligent manufacturing production according to claim 1, characterized in that: The connecting part (7) includes a tube (701) fixedly connected to the bottom of the crossbeam (2). A telescopic rod (702) is slidably connected to the inner wall of the tube (701). The bottom end of the telescopic rod (702) is connected to the baffle (5). An adjustment hole (703) is opened on the surface of the telescopic rod (702). A locking hole is opened on the surface of the tube (701), and a long bolt (704) is provided in the locking hole. The long bolt (704) passes through one of the adjustment holes (703). A nut (705) is threadedly connected to the surface of the long bolt (704) located outside the tube (701).

3. The image detection and counting device for intelligent manufacturing production according to claim 2, characterized in that: The bottom end of the telescopic rod (702) is provided with a slot (706), and the top of the baffle (5) is fixedly connected with a plug plate (501) that is compatible with the slot (706). The surface of the telescopic rod (702) is provided with a threaded hole, and the inner wall of the threaded hole is threaded with a first positioning bolt (707).

4. The image detection and counting device for intelligent manufacturing production according to claim 2, characterized in that: The surface of the telescopic rod (702) is fixedly connected to a limiting block (708) that is intersected with the slot (706).

5. The image detection and counting device for intelligent manufacturing production according to claim 1, characterized in that: A slide rail (8) is fixedly connected to one side of the crossbeam (2), and a moving block (9) is slidably connected to the inner wall of the slide rail (8). A vertical rod (10) is fixedly connected to one side of the moving block (9). The industrial camera (4) is set on one side of the vertical rod (10). A threaded hole II is opened on one side of the vertical rod (10), and a second positioning bolt (11) is threadedly connected to the inner wall of the threaded hole II.

6. The image detection and counting device for intelligent manufacturing production according to claim 5, characterized in that: The surface of the pole (10) is slidably connected to a sliding sleeve (12), and the industrial camera (4) is fixedly connected to one side of the sliding sleeve (12). A threaded hole three is opened on one side of the sliding sleeve (12), and a third positioning bolt (13) is threadedly connected to the inner wall of the threaded hole three.

7. The image detection and counting device for intelligent manufacturing production according to claim 1, characterized in that: The support member (3) includes two U-shaped support frames (301). A guide rail (302) is fixedly connected to the side of the crossbeam (2). A slider (303) is slidably connected to the surface of the guide rail (302). The inner wall of the support frame (301) is fixedly connected to the side of the slider (303). A groove (201) is provided on the top of the crossbeam (2). A connecting block (304) is fixedly connected to the inner top wall of the support frame (301). The connecting block (304) extends into the interior of the groove (201). The inner wall of the groove (201) is rotatably connected to a bidirectional threaded screw (305). Two connecting blocks (304) are symmetrically arranged on the two helical sections of the bidirectional threaded screw (305), and the connecting blocks (304) are threadedly connected to the bidirectional threaded screw (305). The end of the crossbeam (2) is fixedly connected to a motor (306). The output end of the motor (306) is fixedly connected to one end of the bidirectional threaded screw (305). The bottom end of the support frame (301) is fixedly connected to a caster wheel (307).

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