Detection device for rubber control roller of plug assembler

Abstract

The utility model discloses a detection device for a rubber control roller of a plug assembler, which relates to the technical field of cigarette production equipment and mainly comprises a scanning main frame erected on the ground, a scanning acquisition device is arranged at one end of two opposite ends of the scanning main frame, and a rubber control roller transfer device is arranged at the other end of the scanning main frame. The glue control roller transfer device is slidably mounted on the scanning main frame and can move and extend into the scanning and collecting device, so that the scanning and collecting device can conveniently scan the glue control roller transfer device and collect data of the glue control roller transfer device, and the glue control roller transfer device is loaded and driven by the driving mechanism. The image detection camera can move around a circle and move in the axial direction to carry out scanning and acquisition operation (that is, data acquisition can be carried out on the circumferential surface which can be scanned in the length direction of the glue control roller); the detection device can restore the real situation of the rubber control roller by scanning the high-quality image of the acquisition device: detect the positions of the base surface and the deep and shallow grooves of the rubber control roller, the groove depth, the groove uniformity and the like, and reduce the occurrence of production quality accidents caused by the quality of the rubber control roller in the production process.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette production equipment, and particularly relates to a control rubber roller detection device for a connecting and assembling machine. Background Art

[0002] In the tobacco industry, the glue control roller is a key component for glue control in the filter tipping machine. Its surface is provided with many grooves of different depths, shapes and sizes. These grooves control the glue coating area and thickness of the tipping paper. If the distribution of the glue area of ​​the glue control roller and the depth of the grooves change, or if the setting does not meet the requirements of the standard, it will affect the adaptability of the unit to the glue, and even cause quality defects such as air leakage and wrinkles. There are certain errors in the manual measurement of the depth and shape of the grooves of the different specifications of the glue control rollers at the workshop production site, and the surface deformation is also difficult to observe and judge. Although the current image detection system technology has been popularized and practical, there is currently no detection equipment for the detection of glue control rollers in the industry. Therefore, in order to solve the detection problem of the glue control roller, it is urgent to design a detection device for the glue control roller of the tipping machine. Utility Model Content

[0003] The purpose of the utility model is to provide a control rubber roller detection device for a receiving and assembling machine, which can accurately scan and detect the outer peripheral surface of the control rubber roller, and restore the real situation of the control rubber roller with high-quality images: detect the base surface of the control rubber roller and the position, depth of the groove, uniformity of the groove, etc., to reduce the occurrence of production quality accidents caused by the quality of the control rubber roller during the production process. The specific technical scheme is as follows:

[0004] A control rubber roller detection device for a connecting and assembling machine, comprising:

[0005] A scanning main frame, which is mounted on the ground;

[0006] A scanning acquisition device, which is installed on the scanning main frame;

[0007] A rubber roller transfer device is slidably mounted on the scanning main frame, driving the rubber roller transfer device to move and extend into the scanning acquisition device to collect data, and a rubber roller is placed on the rubber roller transfer device;

[0008] A main control center is electrically connected to the scanning and collecting device.

[0009] Preferably, the control rubber roller transfer device includes a load-bearing fixed bracket, a supporting platform and a sliding supporting plate, the load-bearing fixed bracket is installed on the scanning main frame, the supporting platform is installed on the top surface of the load-bearing fixed bracket, a slide groove is provided on the supporting platform, and a slider compatible with the slide groove is provided on the bottom surface of the sliding supporting plate, the slider is slidably arranged in the slide groove, the sliding supporting plate is slidably arranged on the supporting platform, and the control rubber roller is placed on the sliding supporting plate.

[0010] Preferably, a V-shaped groove is provided on the bearing surface of the sliding bearing plate, and the groove surface of the V-shaped groove is tangent to the circumferential surface of the rubber control roller.

[0011] Preferably, an elastic clamping assembly is also provided on the sliding bearing plate, and the elastic clamping assembly includes a fixed baffle, a sliding clamping block and a spring, one end of the spring is connected to the side of the V-shaped groove, and the other end is provided with the sliding clamping block, the sliding clamping block is slidably arranged in the V-shaped groove, and the fixed baffle is arranged at the other end of the V-shaped groove, the fixed baffle abuts against one end face of the control rubber roller, and the sliding clamping block abuts against the other end face of the control rubber roller.

[0012] Preferably, an operating groove is provided on the sliding clamping block.

[0013] Preferably, an operating handle is provided on the end surface of the sliding bearing plate.

[0014] Preferably, the scanning acquisition device comprises a circumferential drive mechanism, an axial drive mechanism and an imaging assembly, the circumferential drive mechanism is mounted on the scanning main frame, the axial drive mechanism is mounted on the circumferential drive mechanism, and the imaging assembly is mounted on the axial drive mechanism.

[0015] Preferably, the circular driving mechanism includes a bearing sleeve, a driving drum, a driving motor and a driving gear. The bearing sleeve is installed on the scanning main frame, and the driving drum is rotatably installed on the bearing sleeve. A gear ring is provided on the driving drum. The driving motor is installed on the scanning main frame. The driving gear is provided on the output end of the driving motor, and the driving gear is meshed with the gear ring. The driving drum is driven to rotate by the driving motor. The driving motor is electrically connected to the main control center, and the sliding bearing plate can extend into the driving drum.

[0016] Preferably, the axial drive motor is mounted on the drive drum;

[0017] The axial drive mechanism includes a mounting seat, an axial drive motor, a screw and a sliding mounting seat, the mounting seats are respectively mounted at opposite ends of the driving drum, the screw is mounted on the mounting seat, the axial drive motor is mounted on the mounting seat, and the output end of the axial drive motor is connected to the screw, the sliding mounting seat is slidably arranged on the screw, the imaging component is mounted on the sliding mounting seat, and the imaging component reciprocates along the screw through the drive of the axial drive motor, and the axial drive motor is electrically connected to the main control center.

[0018] Preferably, the main control center includes an operation panel, a power button, a data acquisition interface and a power connector, and the operation panel, the power button, the data acquisition interface and the power connector are arranged on the scanning main frame, and the operation panel, the power button, the data acquisition interface and the power connector are electrically connected, and the power button, the data acquisition interface and the power connector are controlled by the operation panel.

[0019] Compared with the existing technology, the utility model has the following beneficial effects:

[0020] The utility model discloses a control rubber roller detection device for an installation machine. The detection device can accurately scan and detect the outer peripheral surface of the control rubber roller, and restore the real situation of the control rubber roller with high-quality images: detect the base surface of the control rubber roller and the position, groove depth, and uniformity of the grooves, etc., to reduce the occurrence of production quality accidents caused by the quality of the control rubber roller during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 It is a front view of the overall structure of the utility model.

[0023] Figure 2 It is a three-dimensional view of the overall structure of the utility model.

[0024] Figure 3 It is the main figure mark description of the utility model:

[0025] 100- scanning main frame, 200- scanning acquisition device, 210- circumferential drive mechanism, 211- bearing sleeve, 212- driving drum, 2121- gear ring, 213- driving motor, 214- driving gear, 220- axial drive mechanism, 221- mounting seat, 222- axial drive motor, 223- lead screw, 224- sliding mounting seat, 230- imaging assembly, 300- rubber roller transfer device, 310- Load-bearing fixed bracket, 320-supporting platform, 321-slide groove, 330-sliding load-bearing plate, 331-sliding block, 332-V-shaped groove, 333-fixed baffle, 334-sliding clamping block, 3341-operating groove, 335-spring, 336-operating handle, 400-control rubber roller, 500-main control center, 510-operation panel, 520-power button, 530-data acquisition interface, 540-power connector. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0030] Example

[0031] like Figures 1 to 3 As shown, a control rubber roller detection device for a receiving and loading machine mainly includes a scanning main frame 100 erected on the ground, at two opposite ends of the scanning main frame 100, one end is provided with a scanning and collecting device 200, and the other end is provided with a control rubber roller conveying device 300, the control rubber roller conveying device 300 is slidably mounted on the scanning main frame 100, drives the control rubber roller conveying device 300 to move and extend into the scanning and collecting device 200 to collect scanning data, and the control rubber roller conveying device 300 carries a control rubber roller 400;

[0032] Preferably, the device is further provided with a main control center 500 , and the main control center 500 is electrically connected to the scanning and acquisition device 200 .

[0033] Preferably, the control rubber roller transfer device 300 includes a load-bearing fixed bracket 310, a supporting platform 320 and a sliding bearing plate 330, wherein the load-bearing fixed bracket 310 is fixedly mounted on the scanning main frame 100, the supporting platform 320 is mounted on the top surface of the load-bearing fixed bracket 310, a slide groove 321 is provided on the supporting platform 320, and a slider 331 adapted to the slide groove 321 is provided on the bottom surface of the sliding bearing plate 330, and the slider 331 is slidably arranged in the slide groove 321, so that the sliding bearing plate 330 can be slidably arranged on the supporting platform 321. 0, specifically, an operating handle 336 is provided at the end surface of the sliding bearing plate 330, and the production personnel can pull or push the operating handle 336 to send the sliding bearing plate 330 into the scanning acquisition device 200, and the rubber control roller 400 is placed on the sliding bearing plate 330. Specifically, a V-shaped groove 332 is provided on the bearing surface of the sliding bearing plate 330, and the groove surface of the V-shaped groove 332 is tangent to the circumferential surface of the rubber control roller 400 to ensure that the rubber control roller 400 can be stably placed on the sliding bearing plate 330 without sliding from both sides;

[0034] Preferably, the sliding bearing plate 330 is further provided with an elastic clamping assembly, which can clamp the two ends of the control rubber roller 400 to prevent the control rubber roller 400 from moving in the axial direction. The elastic clamping assembly includes a fixed baffle 333, a sliding clamping block 334 and a spring 335. One end of the spring 335 is connected to the side of the V-shaped groove 332, and the other end is provided with the sliding clamping block 334. The sliding clamping block 334 is slidably arranged in the V-shaped groove 332. The fixed baffle 333 is provided At the other end of the V-shaped groove 332, the fixed baffle 333 abuts against one end surface of the control rubber roller 400, and the sliding clamping block 334 abuts against the other end surface of the control rubber roller 400. The sliding clamping block 334 is provided with an operating groove 3341. The operating groove 3341 is provided to facilitate the operator to move the sliding clamping block 334 so that the sliding clamping block 334 can slide in the V-shaped groove 332. The control rubber roller 400 placed in the V-shaped groove 332 is clamped under the elastic force of the spring 335.

[0035] Preferably, the scanning acquisition device 200 includes a circumferential driving mechanism 210, an axial driving mechanism 220 and an imaging assembly 230. The circumferential driving mechanism 210 is mounted on the scanning main frame 100, the axial driving mechanism 220 is mounted on the circumferential driving mechanism 210, and the imaging assembly 230 is mounted on the axial driving mechanism 220. Through the loading and driving of the driving mechanism, the imaging assembly 230 can move around the circumference and along the axial direction to perform scanning and acquisition operations (that is, it can collect data on the circumferential surface that can be scanned in the length direction of the rubber control roller 400):

[0036] In a preferred embodiment, the circumferential driving mechanism 210 includes a bearing sleeve 211, a driving cylinder 212, a driving motor 213 and a driving gear 214. The bearing sleeve 211 is mounted on the scanning main frame 100, and the driving cylinder 212 is rotatably mounted on the bearing sleeve 211, and the driving cylinder 212 is coaxially arranged with the bearing sleeve 211. The driving cylinder 212 is provided with a gear ring 2121, and the gear ring 2121 is fixedly mounted on the outer circumference of the driving cylinder 212. The driving motor 213 is mounted on the On the scanning main frame 100, the driving gear 214 is provided on the output end of the driving motor 213, and the driving gear 214 is meshed with the gear ring 2121. The driving motor 213 drives the driving drum 212 to rotate, thereby realizing the collection of data on the circumference of the control rubber roller 400. The driving motor 213 is electrically connected to the main control center 500, and the start or stop of the driving motor 213 is controlled by the main control center 500. The sliding bearing plate 330 can extend into the driving drum 212.

[0037] In a preferred embodiment, the axial drive mechanism 220 is mounted on the driving drum 212;

[0038] The axial drive mechanism 220 includes a mounting seat 221, an axial drive motor 222, a screw rod 223 and a sliding mounting seat 224. The mounting seats 221 are respectively mounted at opposite ends of the driving drum 212, the screw rod 223 is mounted on the mounting seat 221, the axial drive motor 222 is mounted on the mounting seat 221, and the output end of the axial drive motor 222 is connected to the screw rod 223, the sliding mounting seat 224 is slidably arranged on the screw rod 223, and the imaging component 230 is mounted on the sliding mounting seat 224. Driven by the axial drive motor 222, the imaging component 230 reciprocates along the screw rod 223 to realize the collection of data in the length direction of the control rubber roller 400. The axial drive motor 222 is electrically connected to the main control center 500, and the start or stop of the axial drive motor 222 is controlled by the main control center 500.

[0039] Preferably, the master control center 500 includes an operation panel 510, a power button 520, a data acquisition interface 530 and a power connector 540. The operation panel 510, the power button 520, the data acquisition interface 530 and the power connector 540 are all arranged on the scanning main frame 100. The operation panel 510, the power button 520, the data acquisition interface 530 and the power connector 540 are electrically connected, and the drive motor 213, the axial drive motor 222 and the imaging component 230 are controlled through the operation panel 510.

[0040] Preferably, the operating panel 510 can be a single-chip microcomputer, and the imaging component 230 is composed of an image detection camera, a light source, etc. A detection space is left between the detection direction of the imaging component 230 and the sliding support plate 330 / control rubber roller 400 to ensure the normal operation of the machine. The outer wall of the driving drum 212 isolates most of the external light, and the fixed light source arranged inside it can provide uniform lighting, ensuring that the light around the object to be measured is stable and the image display is clear.

[0041] Preferably, the data acquisition interface 530 can be used to upload data to the factory information system to achieve data acquisition and conversion. The computer system converts the information collected by the image detection camera and processes the data to establish a clear and accurate three-dimensional image through three-dimensional imaging technology. The device uses post-processing technology and curved surface reconstruction technology (CPR) to reconstruct structures at different levels in three-dimensional space, and intuitively display the base surface (circumferential surface) of the control rubber roller 400, the position of the deep and shallow grooves, the groove depth and its uniformity.

[0042] The steps of using a control rubber roller detection device for a connecting machine are as follows:

[0043] S1: Connect the power connector 540 and the data acquisition interface 530, press the power button to start the system, set different specifications of the rubber control roller 400 and its detection mode on the embedded operation panel 510, and start detection (set relevant parameters);

[0044] S2: Pull open the sliding clamping block 334, place the rubber control roller 400 in the V-shaped groove 332, so that the top end of the rubber control roller 400 abuts against the fixed baffle 333, release the sliding clamping block 334, so that the sliding clamping block 334 rebounds under the action of elastic force, and clamps the rubber control roller 400 under the action of elastic force, so that it can be stably placed on the sliding bearing plate 330;

[0045] S3: Push the sliding carrier plate 330 and send it into the driving drum 212. After the rubber control roller 400 to be tested reaches the designated testing position, it is identified and photographed by the image detection camera, and the 180° semi-cylindrical surface information of the object to be tested is recorded. After waiting for the prompt of partial scanning completion, the sliding carrier plate 330 is pulled out, and the rubber control roller 400 placed on it is turned over, and then pushed in again, so that the image detection camera can take pictures and record the other half;

[0046] S4: The system converts the information through the data acquisition interface 530, collects parameters of the rubber control roller 400, synthesizes a complete cylindrical surface and forms a three-dimensional image, and records the corresponding information of the rubber control roller 400 in detail;

[0047] S5: The detection mode will systematically determine the parameters such as the position, depth and uniformity of the base surface (circumferential surface) and deep and shallow grooves of the control rubber roller 400, detect whether different parameters are within the qualified range, record defective pixel information, and save the detection data;

[0048] S6: After the detection is completed, the detection device is restored to the initial state, the rubber control roller 400 is removed, and the device is turned off.

[0049] In summary, the detection device can accurately scan and detect the outer surface of the rubber control roller, and restore the real situation of the rubber control roller with high-quality images: detect the base surface of the rubber control roller and the position, groove depth, and uniformity of the grooves, etc., to reduce the occurrence of production quality accidents caused by the quality of the rubber control roller during the production process.

[0050] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A control rubber roller detection device for a connecting machine, characterized in that: include: A scanning main frame (100) is mounted on the ground; A scanning acquisition device (200), which is installed on the scanning main frame (100); A rubber roller transfer device (300) is slidably mounted on the scanning main frame (100), driving the rubber roller transfer device (300) to move and extend into the scanning collection device (200) to collect data, and a rubber roller (400) is placed on the rubber roller transfer device (300); A main control center (500) is electrically connected to the scanning and collecting device (200).

2. The control rubber roller detection device of the connecting machine according to claim 1 is characterized in that: The control rubber roller transfer device (300) comprises a load-bearing fixed bracket (310), a supporting platform (320) and a sliding supporting plate (330); the load-bearing fixed bracket (310) is mounted on the scanning main frame (100); the supporting platform (320) is mounted on the top surface of the load-bearing fixed bracket (310); a slide groove (321) is provided on the supporting platform (320); a slider (331) matched with the slide groove (321) is provided on the bottom surface of the sliding supporting plate (330); the slider (331) is slidably arranged in the slide groove (321); the sliding supporting plate (330) is slidably arranged on the supporting platform (320); and the control rubber roller (400) is placed on the sliding supporting plate (330).

3. The control rubber roller detection device of the connecting machine according to claim 2 is characterized in that: A V-shaped groove (332) is provided on the bearing surface of the sliding bearing plate (330), and the groove surface of the V-shaped groove (332) is tangent to the peripheral surface of the rubber control roller (400).

4. The control rubber roller detection device of the connecting machine according to claim 3 is characterized in that: The sliding bearing plate (330) is also provided with an elastic clamping assembly, which includes a fixed baffle (333), a sliding clamping block (334) and a spring (335). One end of the spring (335) is connected to the side surface of the V-shaped groove (332), and the other end is provided with the sliding clamping block (334). The sliding clamping block (334) is slidably arranged in the V-shaped groove (332). The fixed baffle (333) is arranged at the other end of the V-shaped groove (332). The fixed baffle (333) abuts against one end surface of the control rubber roller (400), and the sliding clamping block (334) abuts against the other end surface of the control rubber roller (400).

5. The control rubber roller detection device of the connecting machine according to claim 4 is characterized in that: The sliding clamping block (334) is provided with an operating groove (3341).

6. The control rubber roller detection device of the connecting machine according to claim 2 is characterized in that: An operating handle (336) is provided at the end surface of the sliding bearing plate (330).

7. The control rubber roller detection device of the connecting machine according to claim 2 is characterized in that: The scanning acquisition device (200) comprises a circumferential drive mechanism (210), an axial drive mechanism (220) and an imaging assembly (230); the circumferential drive mechanism (210) is mounted on the scanning main frame (100); the axial drive mechanism (220) is mounted on the circumferential drive mechanism (210); and the imaging assembly (230) is mounted on the axial drive mechanism (220).

8. The control rubber roller detection device of the connecting machine according to claim 7 is characterized in that: The circumferential driving mechanism (210) comprises a bearing sleeve (211), a driving drum (212), a driving motor (213) and a driving gear (214); the bearing sleeve (211) is mounted on the scanning main frame (100); the driving drum (212) is rotatably mounted on the bearing sleeve (211); a gear ring (2121) is provided on the driving drum (212); the driving motor (213) is mounted on the scanning main frame (100); the driving gear (214) is provided on the output end of the driving motor (213); the driving gear (214) is meshed with the gear ring (2121); the driving drum (212) is driven to rotate by the driving motor (213); the driving motor (213) is electrically connected to the main control center (500); and the sliding bearing plate (330) can extend into the driving drum (212).

9. The control rubber roller detection device of the connecting machine according to claim 8, characterized in that: The axial drive mechanism (220) is installed on the driving drum (212); The axial drive mechanism (220) comprises a mounting seat (221), an axial drive motor (222), a screw rod (223) and a sliding mounting seat (224); the mounting seat (221) is respectively mounted at two opposite ends of the driving drum (212); the screw rod (223) is mounted on the mounting seat (221); the axial drive motor (222) is mounted on the mounting seat (221), and the output end of the axial drive motor (222) is connected to the screw rod (223); the sliding mounting seat (224) is slidably arranged on the screw rod (223); the imaging component (230) is mounted on the sliding mounting seat (224); the imaging component (230) reciprocates along the screw rod (223) through the drive of the axial drive motor (222); and the axial drive motor (222) is electrically connected to the main control center (500).

10. The control rubber roller detection device of the connecting machine according to claim 1, characterized in that: The master control center (500) comprises an operation panel (510), a power button (520), a data acquisition interface (530) and a power connector (540); the operation panel (510), the power button (520), the data acquisition interface (530) and the power connector (540) are arranged on the scanning main frame (100); the operation panel (510), the power button (520), the data acquisition interface (530) and the power connector (540) are electrically connected; the power button (520), the data acquisition interface (530) and the power connector (540) are controlled by the operation panel (510).

Images