Vamp glue line track detection machine

Abstract

The utility model belongs to the technical field of shoemaking equipment, and particularly relates to an upper rubber line track detection machine table. The device comprises a rack, wherein the top surface of the rack is provided with a detection station; the shoe last positioning tool is arranged in the detection station, the shoe last positioning tool is used for fixing a shoe last, and the shoe last is sleeved with an upper; the working table plate is arranged in the rack, a white backlight plate is arranged on the working table plate, and the white backlight plate is located under the shoe last positioning tool; the four detection assemblies are arranged on the front portion, the rear portion, the left portion and the right portion of the top of the rack, and all the four detection assemblies face the shoe last positioning tool. The device is used for solving the technical problem that in the prior art, whether the track of the upper gluing layer meets the product requirement or not can only be checked manually.

Description

Technical Field

[0001] The utility model belongs to the technical field of shoemaking equipment, and in particular relates to a machine platform for detecting the track of an upper rubber line. Background Art

[0002] In the intelligent manufacturing of the shoe industry, the forming flexible production line uses scanning cameras and robotic arms to spray glue, but the scanned trajectory may be different from the actual trajectory that needs to be sprayed. At this time, it is necessary to adjust the trajectory through manual operation software. When production is in progress, adjustments on the production line will affect production efficiency. And when the robotic arm is finished spraying, the equipment cannot determine whether the spraying trajectory is accurate, and can only be checked one by one by human eyes or sampled. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an upper glue line trajectory detection machine to solve the technical problem that the prior art can only check whether the trajectory of the upper glue coating layer meets the product requirements by manpower.

[0004] The utility model solves the above technical problems with the following technical solutions: A machine for detecting the track of the upper adhesive line, comprising:

[0005] A frame, wherein a detection station is provided on the top surface of the frame;

[0006] A shoe last positioning tool, the shoe last positioning tool is arranged in the inspection station, the shoe last positioning tool fixes the shoe last, and the shoe last is covered with an upper;

[0007] A workbench, the workbench is arranged in the frame, a white backlight panel is provided on the workbench, and the white backlight panel is located directly below the last positioning tool;

[0008] Four groups of detection components are arranged at the front, rear, left and right of the top of the frame, and all of the four groups of detection components are facing the last positioning tooling.

[0009] The utility model utilizes the detection station of the frame to limit the last positioning tooling to a fixed position, and then utilizes detection components at multiple angles to take photos of the glue line trajectory of the upper surface, and compares the photographed imaging results with the preset standard glue line trajectory, so as to detect the glue line trajectories of the upper surfaces of different sizes.

[0010] Further: the shoe last positioning tool comprises a positioning plate, a handle is provided on the top surface of the positioning plate, a connecting rod is provided on the bottom surface of the positioning plate, and the lower end of the connecting rod is connected to the shoe last through a latch;

[0011] The bottom surface of the positioning plate is also provided with a plurality of positioning pins, and the positioning pins are adapted to the positioning pin holes of the detection station.

[0012] The beneficial effects of adopting this step are as follows: the handle can be used for holding and clamping, which can facilitate the transportation of the last positioning tool; the positioning pin and the positioning pin hole can accurately locate the last positioning tool at the inspection station; and the last and the connecting rod are connected by a pin, which facilitates the quick loading and unloading of the last and the connecting rod and improves the use efficiency of the tool.

[0013] Further: the detection component includes:

[0014] A linear module, wherein the linear module is arranged on the top of the frame;

[0015] A horizontal slide bar, the horizontal slide bar is arranged on the linear module;

[0016] Two vertical slide bars are connected to the horizontal slide bar through a double-head locking block, and the two vertical slide bars are respectively provided with an ultraviolet light bar and a camera through the double-head locking block, and the ultraviolet light bar is located on the inner side of the camera.

[0017] The beneficial effects of this step are: the linear module can be moved forward and backward to adjust the camera's field of view, which can be applied to uppers of different sizes; the UV light bar provides ultraviolet light, which can show the fluorescent components in the glue line and clearly show the trajectory of the glue line, which is convenient for camera imaging.

[0018] Further: it also includes four groups of fill light assemblies, which are arranged on the workbench and correspond to the positions of the four groups of detection assemblies respectively;

[0019] The fill light assembly includes an adjustment rod and a white light bar, the white light bar is connected to the adjustment rod through a double-head locking block, and the white light bar is positioned toward the last.

[0020] The beneficial effects of this step: the white light strip is used as a fill light to enhance the brightness of the surface and improve the shooting effect.

[0021] Furthermore: a base plate is also provided below the workbench;

[0022] A plurality of guide posts are arranged on the base plate, and a sliding sleeve is arranged on each of the guide posts;

[0023] A plurality of the sliding sleeves are connected to the workbench plate via a connecting plate;

[0024] The connecting plate is also provided with a manual screw lifting mechanism.

[0025] The beneficial effect of adopting this step is that the height of the workbench can be adjusted to adjust the distance between different types of shoe uppers and the white backlight panel and the white light strip, so that the shoe uppers have good shooting brightness.

[0026] Furthermore: a touch screen is also provided on the rack;

[0027] The door panel and the cover panel of the rack are both made of opaque material.

[0028] The beneficial effect of adopting this step is: the internal detection components are observed and operated through the touch screen to realize automatic detection of the upper surface glue line trajectory.

[0029] Furthermore: the camera is an area array camera.

[0030] The beneficial effect of adopting this step is: the area array camera realizes pixel matrix shooting, which can reduce the number of shooting times and increase the test speed.

[0031] The beneficial effects of the utility model are:

[0032] 1. The camera can adjust the distance from the last through the linear module to adapt to lasts of different sizes. The upper glue line tracks of different sizes can be photographed as required to compare and test with the preset qualified glue line tracks to achieve automated testing;

[0033] 2. During the inspection and debugging of the upper surface of new products, the position and angle of the camera, UV light bar, white light bar and white backlight panel in the machine are easy to adjust, which can save debugging time. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 A three-dimensional diagram of a machine for detecting the track of upper adhesive lines provided by the utility model;

[0036] Figure 2 A three-dimensional diagram of the components in a machine for detecting the upper adhesive line trajectory provided by the utility model;

[0037] Figure 3 A schematic diagram of the structure of the components in a machine for detecting the track of the upper adhesive line provided by the utility model;

[0038] Figure 4 A three-dimensional diagram of a detection component in a machine for detecting the track of an upper adhesive line provided by the utility model;

[0039] Figure 5 A schematic diagram of the structure of a detection component in a machine for detecting the track of an upper adhesive line provided by the utility model;

[0040] Figure 6 The utility model provides an exploded stereoscopic diagram of an inner last positioning tool for an upper glue line trajectory detection machine.

[0041] Reference numerals:

[0042] 1-frame; 2-last positioning tool; 3-workbench; 4-detection component; 5-fill light component; 6-last; 7-base plate; 8-connecting plate;

[0043] 11- detection station; 12- touch screen; 13- door panel; 14- sealing plate; 21- positioning plate; 22- handle; 23- connecting rod; 31- white backlight plate; 41- linear module; 42- horizontal slide bar; 43- double-head locking block; 44- vertical slide bar; 45- UV light bar; 46- camera; 51- white light bar; 71- guide column; 81- manual screw lifting mechanism;

[0044] 111 - positioning pin hole; 211 - positioning pin; 231 - latch pin. DETAILED DESCRIPTION

[0045] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0046] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0047] Example

[0048] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a machine for detecting the track of the upper adhesive line, comprising:

[0049] A frame 1, wherein a detection station 11 is provided on the top surface of the frame 1;

[0050] A shoe last positioning tool 2, the shoe last positioning tool 2 is arranged in the detection station 11, the shoe last positioning tool 2 fixes the shoe last 6, and the shoe last 6 is provided with an upper;

[0051] A workbench 3, the workbench 3 is arranged in the frame 1, and a white backlight panel 31 is provided on the workbench 3, and the white backlight panel 31 is located directly below the last positioning tool 2;

[0052] Four groups of detection components 4 are arranged at the front, rear, left and right of the top of the frame 1 , and all of the four groups of detection components 4 face the last positioning tool 2 .

[0053] The utility model utilizes the detection station 11 of the frame 1 to limit the last positioning tool 2 to a fixed position, and then utilizes the detection components 4 at multiple angles to take photos of the glue line trajectory of the upper surface, and compares the photographed imaging results with the preset standard glue line trajectory, so as to detect the glue line trajectories of the upper surfaces of different sizes.

[0054] like Figure 6 As shown, the shoe last positioning tool 2 includes a positioning plate 21, a handle 22 is provided on the top surface of the positioning plate 21, a connecting rod 23 is provided on the bottom surface of the positioning plate 21, and the lower end of the connecting rod 23 is connected to the shoe last 6 through a latch 231;

[0055] The bottom surface of the positioning plate 21 is further provided with a plurality of positioning pins 211 , and the positioning pins 211 are adapted to the positioning pin holes 111 of the detection station 11 .

[0056] The handle 22 can be used for holding and clamping, and can facilitate the transportation of the last positioning tool 2; the positioning pin 211 and the positioning pin hole 111 can accurately locate the last positioning tool 2 at the detection station 11; and the last 6 and the connecting rod 23 are connected by the latch 231, which is convenient for the quick assembly and disassembly of the last 6 and the connecting rod 23, and improves the use efficiency of the tool; wherein, in order to better connect the last 6 and the connecting rod 23, the lower end of the connecting rod 23 can be as follows Figure 6 As shown in the notch, the upper end of the last 6 is inserted into the notch and then locked by the latch 231. This connection method is more stable.

[0057] like Figure 4 and Figure 5 As shown, the detection component 4 includes:

[0058] A linear module 41, wherein the linear module 41 is arranged on the top of the frame 1;

[0059] A horizontal slide bar 42, wherein the horizontal slide bar 42 is disposed on the linear module 41;

[0060] Two vertical slide bars 44 are connected to the horizontal slide bar 42 through a double-head locking block 43, and the two vertical slide bars 44 are respectively provided with an ultraviolet light bar 45 and a camera 46 through the double-head locking block 43, and the ultraviolet light bar 45 is located on the inner side of the camera 46.

[0061] The linear module 41 can drive the horizontal slide bar 42 and all other parts to move forward and backward together to adjust the field of view of the camera 46, which can be suitable for uppers of different sizes; the ultraviolet light bar 45 provides ultraviolet light, which can show the fluorescent components in the glue line and clearly show the trajectory of the glue line, which is convenient for the camera 46 to image; among them, the vertical slide bar 44 can be fine-tuned forward and backward, and the ultraviolet light bar 45 and the camera 46 can be fine-tuned up and down, and the angle can be fine-tuned by adjusting the double-head locking block 43.

[0062] On the basis of the above technical solution, it further comprises four groups of fill light components 5, the four groups of fill light components 5 are arranged on the workbench 3, and correspond to the positions of the four groups of detection components 4 respectively;

[0063] The fill light assembly 5 includes an adjustment rod and a white light bar 51 . The white light bar 51 is connected to the adjustment rod through a double-head locking block 43 . The white light bar 51 faces the last positioning tool 2 .

[0064] The white light bar 51 is used as a fill light to enhance the brightness of the camera and improve the shooting effect.

[0065] On the basis of the above technical solution, a base plate 7 is further provided below the workbench plate 3;

[0066] The base plate 7 is provided with a plurality of guide posts 71, and each guide post 71 is provided with a sliding sleeve;

[0067] The plurality of sliding sleeves are connected to the workbench plate 3 via a connecting plate 8;

[0068] The connecting plate 8 is also provided with a manual screw lifting mechanism 81, which consists of a screw, a nut fixed on the connecting plate 8, and a handwheel above the screw. Turning the handwheel drives the screw to rotate, and the lower end of the screw will abut against the base plate 7, and the connecting plate 8 and the workbench 3 will be lifted or lowered through the reaction force.

[0069] The height of the workbench 3 is adjusted to adjust the distance between different types of shoe uppers and the white backlight panel 31 and the white light strip 51, so that the shoe uppers have good shooting brightness.

[0070] On the basis of the above technical solution, the frame 1 is further provided with a touch screen 12;

[0071] The door panel 13 and the cover panel 14 of the frame 1 are both made of opaque materials to prevent damage from ultraviolet rays.

[0072] The internal detection component 4 is observed and operated through the touch screen 12 to realize automatic detection of the upper adhesive line trajectory.

[0073] On the basis of the above technical solution, the camera 46 is an area array camera.

[0074] The area array camera implements pixel matrix shooting, which can reduce the number of shots and increase the test speed.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A machine for detecting the track of upper adhesive line, characterized in that: include: A frame, wherein a detection station is provided on the top surface of the frame; A shoe last positioning tool, the shoe last positioning tool is arranged in the inspection station, the shoe last positioning tool fixes the shoe last, and the shoe last is covered with an upper; A workbench, the workbench is arranged in the frame, a white backlight panel is provided on the workbench, and the white backlight panel is located directly below the last positioning tool; Four groups of detection components are arranged at the front, rear, left and right of the top of the frame, and all of the four groups of detection components are facing the last positioning tooling.

2. The upper adhesive line trajectory detection machine according to claim 1, characterized in that: The shoe last positioning tool comprises a positioning plate, a handle is provided on the top surface of the positioning plate, a connecting rod is provided on the bottom surface of the positioning plate, and the lower end of the connecting rod is connected to the shoe last through a latch; The bottom surface of the positioning plate is also provided with a plurality of positioning pins, and the positioning pins are adapted to the positioning pin holes of the detection station.

3. The upper adhesive line trajectory detection machine according to claim 1, characterized in that: The detection component comprises: A linear module, wherein the linear module is arranged on the top of the frame; A horizontal slide bar, the horizontal slide bar is arranged on the linear module; Two vertical slide bars are connected to the horizontal slide bar through a double-head locking block, and the two vertical slide bars are respectively provided with an ultraviolet light bar and a camera through the double-head locking block, and the ultraviolet light bar is located on the inner side of the camera.

4. The upper adhesive line trajectory detection machine according to claim 1, characterized in that: It also includes four groups of fill light assemblies, which are arranged on the workbench and correspond to the positions of the four groups of detection assemblies respectively; The fill light assembly includes an adjustment rod and a white light bar, the white light bar is connected to the adjustment rod through a double-head locking block, and the white light bar is positioned toward the last.

5. The upper adhesive line trajectory detection machine according to claim 1, characterized in that: A base plate is also provided below the workbench plate; A plurality of guide posts are arranged on the base plate, and a sliding sleeve is arranged on each of the guide posts; A plurality of the sliding sleeves are connected to the workbench plate via a connecting plate; The connecting plate is also provided with a manual screw lifting mechanism.

6. The upper adhesive line trajectory detection machine according to claim 1, characterized in that: The rack is also provided with a touch screen; The door panel and the cover panel of the rack are both made of opaque material.

7. The upper adhesive line trajectory detection machine according to claim 3, characterized in that: The camera is an area array camera.

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