CN219150815U

CN219150815U - Watch band appearance detection and hole thickness detection device

Info

Publication number: CN219150815U
Application number: CN202320208483.9U
Authority: CN
Inventors: 徐飞; 陈志忠; 何声杰
Original assignee: Shenzhen Bohr Zhizao Technology Co ltd
Current assignee: Shenzhen Bohr Zhizao Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-09
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a device for detecting the appearance and the thickness of a hole of a watchband, and relates to the technical field of detection devices. The utility model comprises the following steps: the device comprises a frame, two feeding cartridges arranged on the frame, a carrier conveying line arranged on the frame, a feeding module arranged on the frame, a thickness detection device arranged on the frame and an appearance detection device arranged on the frame. According to the utility model, the feeding cartridge clip filled with watchband products is placed on the frame, the watchband is sucked by the feeding module and placed on the carrier conveying line, the carrier conveying line drives the watchband to be detected to sequentially pass through the appearance detection device and the thickness detection device, and finally the watchband to be detected is sequentially classified and discharged to the discharging classification device through the discharging robot according to the detection result, so that the production efficiency is improved, and the watchband to be detected can be conveniently placed by a user through the set storage gap and is fixed through the positioning guide post.

Description

Watch band appearance detection and hole thickness detection device

Technical Field

The utility model belongs to the field of detection devices, and particularly relates to a device for detecting the appearance of a watchband and detecting the thickness of a hole.

Background

The appearance detection of the watch watchband is based on manual detection, a watch watchband product is placed on a carrying table, an operator observes and identifies whether the appearance of the watch watchband has a product flaw defect through a magnifying glass and a light source by naked eyes, the hole thickness detection is performed by the operator placing the product on a specific tool fixture, a digital display height measuring instrument is used for contacting the highest position and the lowest position of a product hole, the digital value on the digital display height measuring instrument is recorded, and the height difference of the two positions is used for judging Kong Houdu.

The defect identification efficiency by the naked eyes is low, the side thickness is frequently and manually operated, and the human eyes are tired for a long time, so that the detection effect is reduced; furthermore, the watchband is a flexible product, most of appearance defects are very fine, the defects are difficult to identify and detect by naked eyes, the manual measurement deviation of the thickness of a product hole is large, and the overall detection accuracy is low. Based on the defects, we design a watch watchband appearance detection and hole thickness detection device, the device includes that the appearance defect flaw of the product is judged through automatic analysis by utilizing industrial vision software through optical photographing and drawing, meanwhile, the hole thickness detection adopts a 3D laser measuring instrument to measure the height difference of the highest position and the lowest position of the hole of the product in real time, manual operation is not needed to record numerical values, the hole thickness difference is automatically generated, and the device is accurate and efficient.

The present utility model has been made in view of this.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects in the prior art and provide a watch watchband appearance detection and hole thickness detection device.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

an apparatus for detecting the appearance of a wristwatch band and detecting the thickness of a hole, comprising: the device comprises a frame, two feeding cartridges arranged on the frame, a carrier conveying line arranged on the frame, a feeding module arranged on the frame, a thickness detection device arranged on the frame, an appearance detection device arranged on the frame, a discharging robot arranged on the frame and a plurality of discharging classification devices arranged on the frame;

the feeding cartridge clip comprises a cartridge clip frame and a plurality of groups of positioning guide posts arranged on the cartridge clip frame, wherein each group of positioning guide posts comprises six positioning guide posts, and a storage gap is arranged between the six positioning guide posts.

Optionally, the carrier transfer chain includes the conveyer belt, installs driving motor at the conveyer belt downside, equipartition install a plurality of profile modeling frock jigs at the conveyer belt week side, be equipped with the watchband notch on the profile modeling frock tool.

Optionally, the material loading module includes two welding posts that install on the frame and lie in the conveyer belt both sides, installs a Y axle removal subassembly on the welding post, installs the Z axle removal subassembly at Y axle removal subassembly output, installs the support on Z axle removal subassembly output, installs a plurality of vacuum suction components at the support downside.

Optionally, the thickness detection device includes the mount that installs on the frame and be located conveyer belt one side, installs two fine setting platforms in mount one side, installs two laser measuring apparatu in two fine setting platform one sides, is equipped with thickness detection clearance between two laser measuring apparatu.

Optionally, the appearance detection device comprises two upright posts arranged on the frame and positioned on two sides of the conveying belt, a fixed plate arranged between the two upright posts, a vertical moving assembly arranged on one side of the fixed plate, a placing plate arranged on the output end of the vertical moving assembly, a vision camera arranged on one side of the placing plate, a telecentric lens arranged on one side of the vision camera and fixed on one side of the placing plate, and an annular light source arranged on one side of the placing plate.

Optionally, the unloading sorter includes the riser of installing on the frame, installs synchronous transmission area in riser one side, sliding fit in riser upside and with synchronous transmission area fixed connection's bottom plate, install multiunit reference column on the bottom plate, multiunit reference column includes eight reference columns, and is provided with the watchband standing groove between two adjacent groups of reference columns.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through filling with the material loading cartridge clip of watchband product and placing on the frame, absorb the watchband through the material loading module and place on carrier conveying line, the carrier conveying line drives the watchband that waits to detect and passes through appearance detection device, thickness detection device in proper order, and at last according to the testing result through the unloading robot classification unloading to unloading sorter in proper order to improve production efficiency, and through the storage clearance that sets up, can be convenient for the user place the watchband that waits to detect, and fix the watchband through the location guide pillar.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

FIG. 1 is a schematic diagram of a frame structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a loading cartridge clip according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a clip frame according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a carrier conveyor line according to an embodiment of the utility model;

FIG. 5 is a schematic diagram of a profiling fixture according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a loading module according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a thickness detecting apparatus according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a laser measuring instrument according to an embodiment of the utility model;

FIG. 9 is a schematic diagram of an appearance detecting device according to an embodiment of the utility model;

FIG. 10 is a schematic diagram of a blanking robot according to an embodiment of the present utility model;

FIG. 11 is a schematic diagram of a blanking classification apparatus according to an embodiment of the present utility model;

FIG. 12 is a schematic view of an upright structure according to an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

frame 1, feeding clip 2, clip frame 201, positioning guide post 202, storage gap 203, carrier conveyor line 3, conveyor belt 301, driving motor 302, profiling fixture 303, watchband notch 304, feeding module 4, welding post 401, y-axis moving component 402, z-axis moving component 403, bracket 404, vacuum suction component 405, thickness detection device 5, fixing frame 501, fine adjustment platform 502, laser measuring instrument 503, thickness detection gap 504, appearance detection device 6, upright post 601, fixing plate 602, vertical moving component 603, placing plate 604, visual camera 605, telecentric lens 606, annular light source 607, blanking robot 7, blanking classification device 8, upright plate 801, synchronous conveyor belt 802, bottom plate 803, positioning post 804, watchband placing groove 805.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 12, in this embodiment, there is provided a watch band appearance detecting and hole thickness detecting device, including: the device comprises a frame 1, two feeding cartridges 2 arranged on the frame 1, a carrier conveying line 3 arranged on the frame 1, a feeding module 4 arranged on the frame 1, a thickness detection device 5 arranged on the frame 1, an appearance detection device 6 arranged on the frame 1, a discharging robot 7 arranged on the frame 1 and a plurality of discharging classification devices 8 arranged on the frame 1;

the feeding cartridge clip 2 comprises a cartridge clip frame 201 and a plurality of groups of positioning guide posts 202 arranged on the cartridge clip frame 201, wherein each group of positioning guide posts 202 comprises six positioning guide posts 202, and a storage gap 203 is arranged between the six positioning guide posts 202.

The operator of this embodiment manually puts into the clip frame 201 with the watchband product that awaits measuring, orderly from down up stack in proper order, ten storage gaps 203 altogether, every storage gap 203 can prevent twenty watchbands, six positioning guide posts 202 around the storage gap 203 are used and are spacing to the outer shape edge of pair of watch band, guarantee orderly putting of watchband in storage gap 203, the operator only need switch empty material loading clip 2 at every turn with the full material loading clip 2 that the stack is good, convenient operation, clip frame 201 adopts the aluminium alloy plate to build, get and put light and handy, sound construction.

The application of one aspect of the embodiment is: when the watchband needs to be detected, the manual watchband is placed on the storage gap 203, the positioning guide pillar 202 is used for fixing the watchband, the feeding clip 2 filled with watchband products is placed on the frame 1, after the feeding clip 2 is positioned, the feeding module 4 is used for moving the watchband to the carrier conveying line 3, the carrier conveying line 3 drives the watchband to move, the moving watchband is detected through the thickness detection device 5 and the appearance detection device 6 in the moving process, and after detection is completed, the detected watchband is conveyed to the blanking classification device 8 for storage through the blanking robot 7, so that detection of the watchband can be completed.

The carrier conveying line 3 of the embodiment comprises a conveying belt 301, a driving motor 302 arranged on the lower side of the conveying belt 301, and a plurality of profiling fixture jigs 303 uniformly arranged on the periphery side of the conveying belt 301, wherein watchband notch 304 is arranged on the profiling fixture jigs 303. Through the watchband notch 304 that sets up, can be convenient for the material loading module 4 remove the watchband that waits to detect to watchband notch 304 in to remove profile modeling frock tool 303 through conveyer belt 301 and driving motor 302 that set up, thereby remove the transportation to waiting to detect the watchband in the watchband notch 304, wherein, the cooperation between conveyer belt 301 and the driving motor 302 is the same with the conveyer belt principle among the prior art.

The feeding module 4 in this embodiment takes watchband products to be placed on the profiling fixture 303, the profiling fixtures 303 on the conveying belt 301 are equally spaced, the driving motor 302 enables the conveying belt 301 to move at a constant speed for a fixed distance, then the conveying belt is stopped, equidistant movement, stopping and restarting equidistant movement are realized, and circulation actions are realized.

The feeding module 4 of this embodiment includes two welding columns 401 installed on the frame 1 and located at two sides of the conveyor belt 301, a Y-axis moving component 402 installed on the welding columns 401, a Z-axis moving component 403 installed at an output end of the Y-axis moving component 402, a bracket 404 installed at an output end of the Z-axis moving component 403, and a plurality of vacuum sucking components 405 installed at a lower side of the bracket 404, where the number of the vacuum sucking components 405 is the same as that of the storage gaps 203, and the vacuum sucking components 405 are the same as that of the vacuum sucking disks in the prior art, and the usage mode is the same, the Z-axis moving component 403 can be driven to move by the set Y-axis moving component 402, and the bracket 404 can be driven to move, so as to drive the plurality of vacuum sucking components 405 to move, thereby achieving the effect of moving the watchband to be detected.

The Y-axis moving component 402 of this embodiment is directly above the feeding cartridge clip 2, the Z-axis moving component 403 is lowered, the vacuum sucking component 405 is lowered simultaneously, negative pressure is generated by the vacuum sucking component 405, the vacuum sucking component 405 sucks watchband products, after the vacuum negative pressure value reaches a specified value, the Z-axis moving component 403 is lifted, the Y-axis moving component 402 is moved to directly above the carrier conveying line, the Z-axis moving component 403 is lowered, the vacuum sucking component 405 breaks vacuum, and the watchband products are placed on the profiling fixture 303.

The thickness detecting device 5 of the present embodiment includes a fixing frame 501 installed on the frame 1 and located at one side of the conveyor belt 301, two fine adjustment platforms 502 installed at one side of the fixing frame 501, two laser measuring instruments 503 installed at one side of the two fine adjustment platforms 502, and a thickness detecting gap 504 between the two laser measuring instruments 503. The laser measuring instrument 503 is provided to detect the thickness of the band passing through the thickness detecting gap 504, thereby detecting the thickness of the band hole.

The watchband product is conveyed in the profiling fixture 303 of the embodiment, in the uniform speed moving process of the carrier conveying line 3, two laser measuring instruments 503 are triggered in a thickness detection gap 504, the two laser measuring instruments 503 automatically detect the thickness of a product hole to be measured, and meanwhile real-time measurement data are given on line.

The appearance inspection device 6 of this embodiment includes two posts 601 mounted on the frame 1 and located on two sides of the conveyor 301, a fixed plate 602 mounted between the two posts 601, a vertical moving component 603 mounted on one side of the fixed plate 602, a placement plate 604 mounted on an output end of the vertical moving component 603, a vision camera 605 mounted on one side of the placement plate 604, a telecentric lens 606 mounted on one side of the vision camera 605 and fixed on one side of the placement plate 604, and an annular light source 607 mounted on one side of the placement plate 604. Through the vertical moving component 603 that sets up, can drive and place board 604 and remove, through telecentric lens 606 and annular light source 607 that sets up, can detect the apparent appearance.

The watchband product is conveyed in the profiling fixture 303 of the embodiment, and is positioned under the appearance detection device 6 in the stop time after the carrier conveying line 3 moves, the vertical movement component 603 moves the visual camera 605 and the telecentric lens 606 in a lifting manner, and the watchband product is visually photographed and detected in the stop time of the conveying line.

The blanking classification device 8 of the present embodiment includes a vertical plate 801 mounted on the frame 1, a synchronous transmission belt 802 mounted on one side of the vertical plate 801, a bottom plate 803 slidably fitted on the upper side of the vertical plate 801 and fixedly connected with the synchronous transmission belt 802, and a plurality of sets of positioning columns 804 mounted on the bottom plate 803, wherein the plurality of sets of positioning columns 804 include eight positioning columns 804, and a watchband placement groove 805 is disposed between two adjacent sets of positioning columns 804.

The product is absorbed to the unloading robot 7 of this embodiment, according to watchband product testing result, the unloading is categorised to be placed in watchband standing groove 805 on bottom plate 803, the product of different testing results is put to the unloading sorter 8 in different regions, unloading cartridge holder storehouse adopts eight reference columns 804 to carry out spacingly to product appearance edge, guarantee orderly putting of product in the cartridge holder frame, the operator only need switch empty cartridge holder frame at every turn and the good full cartridge holder of unloading stack, convenient operation, the cartridge holder frame adopts the aluminium alloy plate to build, it is light and handy to get to put, sound construction.

The blanking robot 7 in this embodiment is a blanking robot in the prior art, and the robot brand is HINWIN, and the model is RD403-1100-PR-GB.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. The utility model provides a wrist-watch watchband outward appearance detects and hole thickness detection device which characterized in that includes: the automatic feeding device comprises a frame (1), two feeding clips (2) arranged on the frame (1), a carrier conveying line (3) arranged on the frame (1), a feeding module (4) arranged on the frame (1), a thickness detection device (5) arranged on the frame (1), an appearance detection device (6) arranged on the frame (1), a discharging robot (7) arranged on the frame (1) and a plurality of discharging classification devices (8) arranged on the frame (1);

the feeding cartridge clip (2) comprises a cartridge clip frame (201) and a plurality of groups of positioning guide posts (202) arranged on the cartridge clip frame (201), each group of positioning guide posts (202) comprises six positioning guide posts (202), and a storage gap (203) is arranged between the six positioning guide posts (202).

2. The watch band appearance detection and hole thickness detection device according to claim 1, wherein the carrier conveying line (3) comprises a conveying belt (301), a driving motor (302) arranged on the lower side of the conveying belt (301), and a plurality of profiling fixture jigs (303) uniformly arranged on the periphery of the conveying belt (301).

3. The watch band appearance inspection and hole thickness inspection device according to claim 2, characterized in that the profiling fixture (303) is provided with a band notch (304).

4. A watchband appearance detection and hole thickness detection device according to claim 3, wherein the feeding module (4) comprises two welding columns (401) arranged on the frame (1) and positioned at two sides of the conveying belt (301), a Y-axis moving component (402) arranged on the welding columns (401), a Z-axis moving component (403) arranged at the output end of the Y-axis moving component (402), a bracket (404) arranged at the output end of the Z-axis moving component (403), and a plurality of vacuum sucking components (405) arranged at the lower side of the bracket (404).

5. A watch band appearance inspection and hole thickness inspection device according to claim 3, characterized in that the thickness inspection device (5) comprises a fixing frame (501) mounted on the frame (1) and located at one side of the conveyor belt (301), two fine adjustment platforms (502) mounted at one side of the fixing frame (501), two laser gauges (503) mounted at one side of the two fine adjustment platforms (502), and a thickness inspection gap (504) is provided between the two laser gauges (503).

6. A watch band appearance inspection and hole thickness inspection apparatus according to claim 3, characterized in that the appearance inspection apparatus (6) comprises two posts (601) mounted on the frame (1) and located on both sides of the conveyor belt (301), a fixed plate (602) mounted between the two posts (601), a vertical moving member (603) mounted on one side of the fixed plate (602), a placement plate (604) mounted on the output end of the vertical moving member (603), a vision camera (605) mounted on one side of the placement plate (604), a telecentric lens (606) mounted on one side of the vision camera (605) and fixed on one side of the placement plate (604), and an annular light source (607) mounted on one side of the placement plate (604).

7. The watch band appearance detection and hole thickness detection device according to claim 1, wherein the blanking classification device (8) comprises a vertical plate (801) arranged on the frame (1), a synchronous transmission belt (802) arranged on one side of the vertical plate (801), a bottom plate (803) which is in sliding fit with the upper side of the vertical plate (801) and fixedly connected with the synchronous transmission belt (802), and a plurality of groups of positioning columns (804) arranged on the bottom plate (803).

8. The device for detecting the appearance and the thickness of a watchband according to claim 7, wherein the plurality of sets of positioning posts (804) comprises eight positioning posts (804), and watchband placement grooves (805) are arranged between two adjacent sets of positioning posts (804).