CCD (Charge Coupled Device) detection system of plastic film machine

Abstract

The utility model provides a CCD (Charge Coupled Device) detection system of a plastic film machine, and belongs to the technical field of machinery. The problem that in the prior art, applicability is poor is solved. The CCD detection system of the plastic film machine comprises a rack and a CCD camera connected to the rack, and further comprises a connecting rod, a first sliding block, a second sliding block and a third sliding block, the connecting rod is transversely arranged, the inner end of the connecting rod is fixedly connected to the rack, the first sliding block is connected to the connecting rod and can horizontally move front and back along the connecting rod, and the second sliding block is connected to the connecting rod. The second sliding block is connected to the bottom of the first sliding block and can horizontally move left and right relative to the first sliding block, the third sliding block is connected to the second sliding block and can horizontally move up and down relative to the second sliding block, and the CCD camera is fixedly connected to the third sliding block. The CCD detection system of the plastic film machine is high in applicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a CCD detection system of a film molding machine. Background Art

[0002] A plastic film machine is a mechanical device used to process plastic films or coat materials according to different application scenarios and process requirements.

[0003] The working process of the plastic film machine mainly includes the basic steps of heating, forming, gluing, compounding, cooling and cutting of plastic film.

[0004] In order to timely understand the operating conditions of the film molding machine, a detection system is usually set up on the film molding machine, among which CCD cameras are widely used in the detection system, which have the advantages of accurate detection and high detection efficiency.

[0005] However, the CCD camera in the existing film molding machine is usually fixedly set, so that it can only detect the products matched with it, and its practicality is relatively poor. Summary of the invention

[0006] The purpose of the utility model is to provide a CCD detection system for a film molding machine with high applicability and compact structure in view of the above problems existing in the prior art.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A CCD detection system for a plastic film machine includes a frame and a CCD camera connected to the frame, characterized in that the system also includes a connecting rod, a slider one, a slider two and a slider three, the connecting rod is laterally arranged and the inner end of the connecting rod is fixedly connected to the frame, the slider one is connected to the connecting rod and can translate forward and backward along the connecting rod, the slider two is connected to the bottom of the slider one and can translate left and right relative to the slider one, the slider three is connected to the slider two and can translate up and down relative to the slider two, the CCD camera is fixedly connected to the slider three, a connecting component one is provided between the connecting rod and the slider one to enable the two to be positioned and connected, a connecting component two is provided between the slider one and the slider two to enable the two to be positioned and connected, and a connecting component three is provided between the slider two and the slider three to enable the two to be positioned and connected.

[0009] In the CCD detection system of the film forming machine, after the slider moves along the connecting rod, the front and rear positions of the CCD camera can be changed. Of course, after the slider position changes, the slider can be positioned on the connecting rod through the connecting assembly.

[0010] After the slider 2 moves relative to the slider 1, the left and right position of the CCD camera can be changed. Of course, after the position of the slider 2 is changed, the slider 2 can be positioned on the slider 1 through the connecting component 2.

[0011] After the slider 3 moves relative to the slider 2, the up and down position of the CCD camera can be changed. Of course, after the position of the slider 3 is changed, the slider 3 can be positioned on the slider 2 through the connecting component 3.

[0012] It can be seen that the detection system enables the CCD camera to be adjusted in the front and rear positions, left and right positions, and up and down positions of the frame, so that the system can adapt to various detection working environments.

[0013] In the above-mentioned CCD detection system of the film molding machine, the connecting rod includes connecting rod one and connecting rod two, the connecting rod one and connecting rod two are arranged in parallel at the same level and the inner ends of connecting rod one and connecting rod two are fixedly connected to the side of the frame, the above-mentioned slider one has penetrating connecting hole one and connecting hole two, the above-mentioned connecting rod one is penetrated through the first connecting hole of the slider one, and the above-mentioned connecting rod two is penetrated through the second connecting hole of the slider one.

[0014] The connecting rod 1 and the connecting rod 2 are simultaneously penetrated and connected to the slider 1. Such a structure can prevent the slider 1 from flipping over and enable the slider 1 to move forward and backward stably.

[0015] In the above-mentioned CCD detection system of the film molding machine, the connecting component 1 includes a locking screw threadedly connected to the slider 1, the locking screw threadedly penetrates and is connected to the slider 1 and the lower end of the locking screw abuts against one side of the connecting rod.

[0016] The connecting rod 1 is passed through the slider 1, and the lower end of the locking screw is against the outer side of the connecting rod 1. Such a structure can stably connect the slider 1 and the connecting rod 1. Of course, a locking nut is also provided at the connecting rod 2, and its structure and principle are the same as the locking screw at the connecting rod 1. Therefore, the technical features of the locking screw at the connecting rod 2 are not repeated in the specification.

[0017] In the above-mentioned CCD detection system of the film molding machine, the second connecting component includes a dovetail groove at the bottom of the slider one and a connecting section on the upper part of the slider two that matches the dovetail groove, and the connecting section is embedded in the dovetail groove.

[0018] Since the connecting section on the slider 2 is connected to the dovetail groove, the slider 2 can smoothly translate left and right relative to the slider.

[0019] In the CCD detection system of the above-mentioned film molding machine, a flexible damping strip is provided at the bottom of the dovetail groove, and the damping strip is tightly pressed between the first slider and the second slider.

[0020] Under the action of the damping strip, there is appropriate friction resistance between the slider 2 and the slider 1. That is, the slider 2 is positioned and connected with the slider 1 through the damping strip, and the slider 2 can move relative to the slider 1 only when a sufficiently large external force is applied.

[0021] In the above-mentioned CCD detection system of the film molding machine, the third connecting component comprises a cylinder, a cylinder body of the cylinder is fixedly connected to the second slider, and a piston rod of the cylinder is fixedly connected to the third slider.

[0022] During the extension and retraction process of the cylinder, the slider 2 can be driven to move up and down smoothly.

[0023] In the above-mentioned CCD detection system of the film molding machine, the slider 2 is in the shape of a flat plate, the connecting section is located at one end of the slider 2, the other end of the slider 2 has a connecting section folded upward, and the cylinder is fixedly connected to the connecting section.

[0024] The setting of the connecting section can prevent the cylinder and the slider from occupying too much space at the height position, thereby appropriately improving the compactness of the structure.

[0025] In the CCD detection system of the above-mentioned film molding machine, a workbench is provided at the bottom of the frame, and the above-mentioned CCD camera is located directly above the workbench.

[0026] The workbench is the working area of ​​the plastic film machine. The CCD camera located directly above the workbench can accurately complete the inspection work.

[0027] Compared with the prior art, the CCD detection system of the film molding machine can be adapted to different detection occasions and has a relatively high applicability because the CCD camera can be adjusted in the front, back, left, right, and up and down positions of the frame.

[0028] At the same time, since the slider 1, the slider 2 and the slider 3 are arranged adjacent to each other, the occupied space is small, the structure is compact, and the practical value is very high. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural diagram of the CCD detection system of this film molding machine.

[0030] In the figure, 1, frame; 1a, workbench; 2, connecting rod 1; 3, connecting rod 2; 4, slider 1; 4a, connecting hole 1; 4b, connecting hole 2; 4c, dovetail groove; 5, slider 2; 5a, connecting section; 6, slider 3; 7, locking screw; 8, damping strip; 9, cylinder; 10, CCD camera; 11, workbench. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0034] like Figure 1 As shown, the CCD detection system of the film molding machine includes a frame 1 and a CCD camera connected to the frame 1.

[0035] The system also includes a connecting rod, a slider 1 4 , a slider 2 5 , and a slider 3 6 . The connecting rod is arranged horizontally and the inner end of the connecting rod is fixedly connected to the frame 1 . The slider 1 4 is connected to the connecting rod and can translate forward and backward along the connecting rod. The slider 2 5 is connected to the bottom of the slider 1 4 and can translate left and right relative to the slider 1 4 . The slider 3 6 is connected to the slider 2 5 and can translate up and down relative to the slider 2 5 . The CCD camera 10 is fixedly connected to the slider 3 6 . A connecting component 1 is provided between the connecting rod and the slider 1 4 to enable the two to be positioned and connected. A connecting component 2 is provided between the slider 1 4 and the slider 2 5 to enable the two to be positioned and connected. A connecting component 3 is provided between the slider 2 5 and the slider 3 6 to enable the two to be positioned and connected.

[0036] The connecting rod includes a connecting rod 1 2 and a connecting rod 2 3, the connecting rod 1 2 and the connecting rod 2 3 are arranged in parallel at the same level, and the inner ends of the connecting rod 1 2 and the connecting rod 2 3 are fixedly connected to the side of the frame 1, the sliding block 1 4 has a penetrating connecting hole 1 4a and a connecting hole 2 4b, the connecting rod 1 2 is penetrated at the connecting hole 1 4a of the sliding block 1 4, and the connecting rod 2 3 is penetrated at the connecting hole 2 4b of the sliding block 1 4.

[0037] The connecting component 1 includes a locking screw 7 threadedly connected to the slider 1 4 . The locking screw 7 is threadedly penetrated and connected to the slider 1 4 , and the lower end of the locking screw 7 abuts against the side of the connecting rod 1 2 .

[0038] The connecting component 2 includes a dovetail groove 4c at the bottom of the slider 1 4 and a connecting section 5a on the upper part of the slider 2 5 that matches the dovetail groove 4c, and the connecting section 5a is embedded in the dovetail groove 4c.

[0039] The dovetail groove 4 c has a flexible damping strip 8 at the bottom thereof, and the damping strip 8 is tightly pressed between the slider 1 4 and the slider 2 5 .

[0040] The connecting component three includes a cylinder 9, a cylinder body of the cylinder 9 is fixedly connected to the slider two 5, and a piston rod of the cylinder 9 is fixedly connected to the slider three 6.

[0041] The slider 2 5 is in the shape of a flat plate. The connecting section 5 a is located at one end of the slider 2 5 . The other end of the slider 2 5 has a connecting section 5 a folded upward. The cylinder 9 is fixedly connected to the connecting section 5 a.

[0042] The bottom of the frame 1 is provided with a workbench, and the CCD camera 10 is located directly above the workbench 1a.

[0043] In the CCD detection system of the film forming machine, after the slider moves along the connecting rod, the front and rear positions of the CCD camera can be changed. Of course, after the slider position changes, the slider can be positioned on the connecting rod through the connecting assembly.

[0044] After the slider 2 moves relative to the slider 1, the left and right position of the CCD camera can be changed. Of course, after the position of the slider 2 is changed, the slider 2 can be positioned on the slider 1 through the connecting component 2.

[0045] After the slider 3 moves relative to the slider 2, the up and down position of the CCD camera can be changed. Of course, after the position of the slider 3 is changed, the slider 3 can be positioned on the slider 2 through the connecting component 3.

[0046] It can be seen that the detection system enables the CCD camera to be adjusted in the front and rear positions, left and right positions, and up and down positions of the frame, so that the system can adapt to various detection working environments.

[0047] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A CCD detection system for a film molding machine, comprising a frame and a CCD camera connected to the frame, characterized in that: The system also includes a connecting rod, a slider 1, a slider 2 and a slider 3. The connecting rod is arranged horizontally and the inner end of the connecting rod is fixedly connected to the frame. The slider 1 is connected to the connecting rod and can translate forward and backward along the connecting rod. The slider 2 is connected to the bottom of the slider 1 and can translate left and right relative to the slider 1. The slider 3 is connected to the slider 2 and can translate up and down relative to the slider 2. The CCD camera is fixedly connected to the slider 3. A connecting component 1 is provided between the connecting rod and the slider 1 to enable the two to be positioned and connected. A connecting component 2 is provided between the slider 1 and the slider 2 to enable the two to be positioned and connected. A connecting component 3 is provided between the slider 2 and the slider 3 to enable the two to be positioned and connected.

2. The CCD detection system of the film molding machine according to claim 1, characterized in that: The connecting rod includes connecting rod 1 and connecting rod 2, which are arranged in parallel at the same level and the inner ends of connecting rod 1 and connecting rod 2 are fixedly connected to the side of the frame. The slider 1 is provided with penetrating connecting hole 1 and connecting hole 2. The connecting rod 1 is penetrated at the first connecting hole of the slider 1, and the connecting rod 2 is penetrated at the second connecting hole of the slider 1.

3. The CCD detection system of the film molding machine according to claim 2, characterized in that: The connecting component 1 includes a locking screw threadedly connected to the slider 1, the locking screw threadedly penetrates and is connected to the slider 1 and the lower end of the locking screw abuts against one side of the connecting rod.

4. The CCD detection system of the film molding machine according to claim 3 is characterized in that: The second connecting component comprises a dovetail groove at the bottom of the first slider and a connecting section on the upper part of the second slider that matches the dovetail groove, and the connecting section is embedded in the dovetail groove.

5. The CCD detection system of the film molding machine according to claim 4, characterized in that: A flexible damping strip is provided at the bottom of the dovetail groove, and the damping strip is tightly pressed between the first slider and the second slider.

6. The CCD detection system of the film molding machine according to claim 5, characterized in that: The connecting assembly three comprises a cylinder, a cylinder body of the cylinder is fixedly connected to the slider two, and a piston rod of the cylinder is fixedly connected to the slider three.

7. The CCD detection system of the film molding machine according to claim 6, characterized in that: The slider 2 is in the shape of a flat plate. The connecting section is located at one end of the slider 2. The other end of the slider 2 has a connecting section that is folded upwards. The cylinder is fixedly connected to the connecting section.

8. The CCD detection system of the film molding machine according to claim 7, characterized in that: A working table is provided at the bottom of the frame, and the CCD camera is located directly above the working table.

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