An integrated 3D glue gun testing platform

Abstract

The present invention discloses an integrated 3D glue gun testing platform, which relates to the technical field of 3D glue gun testing. Specifically, it comprises a main frame and an electrical control cabinet and a glue pump located on the left and right sides of the main frame. The main frame comprises a horizontal workbench and a vertical workbench located on the rear side of the horizontal workbench, and the main frame is divided into a maintenance area and a test area from left to right. A touch screen, a pressure reducing valve, a glue supply port and a glue gun socket are arranged on the test area of ​​the vertical workbench. A test bracket is arranged on the test area of ​​the horizontal workbench, and the test bracket comprises a web, and wing plates located on the left and right sides of the web. An avoidance hole is arranged between the two wing plates on the horizontal workbench, and an observation tube made of a transparent material is fixedly arranged in the avoidance hole. A waste barrel is arranged below the observation tube. The testing platform can conveniently repair and test the 3D glue gun, which is conducive to improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of 3D glue gun testing, in particular to an integrated 3D glue gun testing platform. Background Art

[0002] During the process of gluing cars, when the 3D glue gun used for gluing fails, it needs to be disassembled for repair. At present, after the 3D glue gun is repaired, it is generally installed directly on the equipment for use. However, since the maintenance process requires replacement of spare parts, cleaning and other operations, the gluing effect of the 3D glue gun after repair is often poor and cannot meet the process requirements. The traditional maintenance method does not test after the repair, so once the problem of poor gluing effect occurs, it can only be discovered on the production line, which will affect the production process and reduce work efficiency. Summary of the invention

[0003] In response to the above problems, the present invention provides an integrated 3D glue gun testing platform, which can test the repaired glue gun to avoid the problem that the repaired glue gun is directly installed on the equipment for use, and the gluing effect does not meet the process requirements, thereby improving work efficiency.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] An integrated 3D glue gun test platform comprises a main frame and an electrical control cabinet and a glue pump located on the left and right sides of the main frame;

[0006] The main frame includes a horizontal workbench and a vertical workbench located at the rear side of the horizontal workbench, and the main frame is divided into a maintenance area and a test area from left to right;

[0007] The test area of ​​the vertical workbench is provided with a touch screen, a pressure reducing valve, a glue supply port and a glue gun socket, the air inlet of the pressure reducing valve is connected to the air source through an air inlet pipe, the air outlet of the pressure reducing valve is provided with an air outlet pipe, and the glue supply port is connected to the outlet of the glue pump through a glue supply pipeline;

[0008] A test bracket is provided on the test area of ​​the horizontal workbench, and the test bracket includes a web and wing plates located on the left and right sides of the web. An avoidance hole is provided on the horizontal workbench between the two wing plates, and an observation tube made of a transparent material is fixedly provided in the avoidance hole;

[0009] When the 3D glue gun is mounted on the web, the lower end of the 3D glue gun is inserted into the observation tube;

[0010] A waste bucket is arranged below the observation tube.

[0011] Furthermore, a notch is provided on the web, a fixing plate for installing a 3D glue gun is provided above the notch, positioning pins are provided on the web on the left and right sides of the notch respectively, and a positioning hole matching the positioning pin is provided on the fixing plate.

[0012] Furthermore, the vertical workbench includes a plurality of vertical beams fixedly arranged on the horizontal workbench, a plurality of backboard boxes are arranged between two adjacent vertical beams, the backboard box includes a box body and a rear closing plate, and a handle is arranged on the rear closing plate.

[0013] Furthermore, the touch screen, glue gun socket, pressure reducing valve and glue supply port are all arranged on the bottom plate of the box body.

[0014] Furthermore, a first socket and a tool hanging hole are arranged on the bottom plate of the backplane box in the maintenance area, and a second socket and a network cable interface are arranged on the bottom plate of the backplane box in the test area.

[0015] Furthermore, a top plate extending horizontally toward the front is provided at the upper end of the vertical workbench, and an illuminating lamp is provided on the lower side of the top plate.

[0016] Furthermore, the glue pump is fixedly arranged on the first base, the waste barrel is arranged on the second base, and rollers are arranged on both the first base and the second base.

[0017] Furthermore, a plurality of limiting columns are arranged on the second base at the outer side of the waste bucket, and the plurality of limiting columns jointly limit the freedom of movement of the waste bucket in the horizontal plane.

[0018] Furthermore, a bench clamp and an ultrasonic cleaning device are provided on the maintenance area of ​​the horizontal workbench.

[0019] Furthermore, a ring-shaped baffle is provided in the middle of the outer cylindrical surface of the observation tube, and the observation tube is made of acrylic material.

[0020] The beneficial effects of the present invention are:

[0021] 1. The test platform can test the repaired glue gun to avoid the repaired glue gun being directly installed on the equipment and the glue coating effect failing to meet the process requirements, thus improving work efficiency.

[0022] 2. The test platform adopts an integrated structure, which can centrally complete the testing work of 3D glue guns on the platform, which is conducive to improving the testing efficiency.

[0023] 3. By setting up a transparent observation tube, it is convenient to observe the glue sprayed by the 3D glue gun, so as to judge whether the glue coating effect of the glue gun can meet the process requirements.

[0024] 4. The test bracket in the test platform can adapt to different types of 3D glue guns and is easy to install, which is conducive to improving test efficiency.

[0025] 5. The waste barrel in the test platform is placed on a movable second base, and the waste barrel is restricted within a circular area surrounded by a plurality of limit columns by setting limit columns on the second base. On the one hand, it can prevent the waste barrel from moving during work, and on the other hand, it is convenient to take and put the waste barrel, so that the waste glue liquid in the waste barrel can be easily poured out.

[0026] 6. The test platform is beautiful and practical as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is the main view of the test platform;

[0028] Figure 2 Schematic diagram of the three-dimensional structure of the test platform Figure 1 ;

[0029] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0030] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of part B;

[0031] Figure 5 Schematic diagram of the three-dimensional structure of the test platform Figure 2 ;

[0032] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of the middle C part;

[0033] Figure 7 It is a schematic diagram of the connection structure of the air pipe and the rubber hose located in the back box;

[0034] Figure 8 This is an exploded view of the back box;

[0035] Fig. 9 A schematic diagram of the three-dimensional structure of the main frame;

[0036] Fig.10 It is a schematic diagram of the three-dimensional structure of the test bracket (with a 3D glue gun installed);

[0037] Fig.11 This is a schematic diagram of the three-dimensional structure of a 3D glue gun;

[0038] Fig.12 is a schematic diagram of the three-dimensional structure of the support plate;

[0039] Fig.13 It is a schematic diagram of the three-dimensional structure of the waste liquid collection component;

[0040] Fig.14 A top view of a waste liquid collection component;

[0041] Fig.15 This is a schematic diagram of the installation structure of the electrical control cabinet connection plate;

[0042] Fig.16 for Fig.15 Schematic diagram of the enlarged structure of part D.

[0043] In the figure: 11-horizontal workbench, 111-avoidance hole, 12-leg, 131-vertical beam, 132-back box, 1321-box, 1322-rear cover, 1323-handle, 141-first socket, 142-tool hanging hole, 151-touch screen, 152-second socket, 153-network cable interface, 1541-first pressure reducing valve, 1542-second pressure reducing valve, 155-glue supply port, 156-glue gun socket, 16-top plate, 161-lighting lamp,

[0044] 21- Bench vise, 22- Ultrasonic cleaning device,

[0045] 3-test bracket, 31-web, 311-notch, 32-wing plate, 33-locating pin, 34-fixing plate,

[0046] 4-Observation tube, 41-Baffle,

[0047] 51-intake pipe, 52-exhaust pipe,

[0048] 6-electrical control cabinet, 61-connecting plate, 611-first connecting part, 612-transition part, 613-second connecting part,

[0049] 7- glue pump, 71- glue supply pipeline, 72- first base,

[0050] 8-waste bucket, 81-second base, 811-limiting column,

[0051] 9-3D glue gun. DETAILED DESCRIPTION

[0052] For the convenience of description, the coordinate system is defined as Figure 2 As shown, the left-right direction is the horizontal direction, the front-back direction is the longitudinal direction, and the up-down direction is the vertical direction.

[0053] like Figure 1 , Figure 2 and Figure 5 As shown, an integrated 3D glue gun 9 testing platform includes a main frame, and the main frame includes a horizontal workbench 11. The lower side of the horizontal workbench 11 is provided with supporting legs 12 for supporting the horizontal workbench 11.

[0054] As a specific implementation method, Fig. 9 As shown, the four corners of the horizontal workbench 11 described in this embodiment are provided with supporting legs 12, and a left reinforcing beam extending along the longitudinal direction is provided between the two supporting legs 12 located on the left side, and a right reinforcing beam extending along the longitudinal direction is provided between the two supporting legs 12 located on the right side, and a connecting beam extending along the transverse direction is provided between the left reinforcing beam and the right reinforcing beam, and both ends of the connecting beam are respectively fixedly connected to the left reinforcing beam and the right reinforcing beam.

[0055] like Figure 1 , Figure 2 and Figure 5 As shown, a vertical workbench extending upward in the vertical direction is arranged at the rear side of the horizontal workbench 11 .

[0056] The main frame is divided into a maintenance area and a test area from left to right. Figure 1 and Figure 2 As shown, a first socket 141 and a tool hanging hole 142 for hooking tools are provided on the front side of the maintenance area of ​​the vertical workbench; a vise 21 and an ultrasonic cleaning device 22 are provided on the maintenance area of ​​the horizontal workbench 11.

[0057] The front side of the test area of ​​the vertical workbench is provided with a touch screen 151, a second socket 152, a network cable interface 153, a pressure reducing valve, a glue supply port 155 and a plurality of glue gun sockets 156 for connecting with cables of glue guns. As a specific implementation, the maintenance area of ​​the vertical workbench in this embodiment is provided with two kinds of glue gun sockets 156, namely, a harting socket and a Durr glue gun socket 156.

[0058] A test bracket 3 for fixing the 3D glue gun 9 to be tested is provided on the test area of ​​the horizontal workbench 11. Fig.10 As shown, the test bracket 3 includes a web 31, and the 3D glue gun 9 is fixedly mounted on the web 31. The left and right ends of the web 31 are respectively provided with wing plates 32 extending downward in the vertical direction, and the web 31 and the wing plates 32 together form a U-shaped structure with the opening facing downward. Figure 4As shown, the lower end of the wing plate 32 is fixedly connected to the horizontal workbench 11 by screws. A circular avoidance hole 111 is provided on the horizontal workbench 11 between the two wing plates 32. An observation tube 4 made of transparent material and opened at both ends is fixedly provided in the avoidance hole 111. The lower end of the 3D glue gun 9 is inserted into the observation tube 4. As a specific embodiment, Figure 4 As shown, in this embodiment, a circular baffle 41 is provided in the middle of the outer cylindrical surface of the observation tube 4, and the lower side of the baffle 41 is pressed against the upper side of the horizontal workbench 11 by the gravity of the observation tube 4 itself.

[0059] Preferably, the observation tube 4 is made of acrylic material.

[0060] Furthermore, if Fig.10 and Fig.12 As shown, a U-shaped notch 311 with an opening toward the front is provided on the web 31 of the test bracket 3, and positioning pins 33 are respectively provided on the left and right sides of the U-shaped notch 311 on the web 31. A fixing plate 34 is provided above the web 31, and a positioning hole matching the positioning pin 33 is provided on the fixing plate 34. The 3D glue gun 9 is fixedly connected to the fixing plate 34 by screws.

[0061] The reason for this design is that, on the one hand, it can facilitate the installation of the 3D glue gun 9, and on the other hand, since the number and arrangement of the connecting bolts on the upper end of the 3D glue gun 9 are different from those of different manufacturers and models, when testing the 3D glue gun 9, it is only necessary to replace different fixing plates 34 according to the manufacturer and model of the 3D glue gun 9, without replacing the entire test bracket 3, thereby avoiding problems such as thread slippage caused by repeated disassembly and assembly of the test bracket 3.

[0062] Preferably, Fig.12 As shown, two positioning pins 33 are respectively arranged on the left and right sides of the U-shaped notch 311 on the web 31 , and the four positioning holes are respectively located on the four corners of the fixing plate 34 .

[0063] Furthermore, if Figure 3 As shown, two pressure reducing valves are provided on the test area of ​​the vertical workbench, namely, a first pressure reducing valve 1541 and a second pressure reducing valve 1542. Preferably, the first pressure reducing valve 1541 and the second pressure reducing valve 1542 are respectively located on the left and right sides of the glue supply port 155. The air inlets of the first pressure reducing valve 1541 and the second pressure reducing valve 1542 are respectively connected to the air source through the air inlet pipe 51, and the air outlet pipe 52 is provided on the air outlet of the first pressure reducing valve 1541 and the second pressure reducing valve 1542.

[0064] Furthermore, in order to increase the aesthetics and practicality of the entire test platform, Figure 8 and Fig. 9 As shown, the vertical workbench includes a plurality of vertical beams 131 fixedly arranged on the horizontal workbench 11 and extending upward in the vertical direction, and the lower ends of the vertical beams 131 are fixedly connected to the horizontal workbench 11. As a specific implementation, three vertical beams 131 are arranged on the horizontal workbench 11 in this embodiment.

[0065] A plurality of backboard boxes 132 are arranged between two adjacent vertical beams 131. As a specific implementation, Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, a back plate box 132 is arranged between the vertical beam 131 located on the left and the vertical beam 131 located in the middle, and two back plate boxes 132 are arranged between the vertical beam 131 located on the right and the vertical beam 131 located in the middle.

[0066] like Figure 2 , Figure 5 and Figure 8 As shown, the backboard box 132 includes a box body 1321 with an opening at the rear side, a rear sealing plate 1322 is provided at the rear side of the box body 1321 , and a handle 1323 is provided on the rear sealing plate 1322 .

[0067] like Figure 2 and Figure 8 As shown, the tool hanging hole 142 for hanging tools is arranged on the bottom plate of the back plate box 132 located on the left side. Figure 1 and Figure 2 As shown, the touch screen 151, the second socket 152, the network cable interface 153, and the glue gun socket 156 are arranged on the outer side of the bottom plate of the back plate box 132 located in the middle. The pressure reducing valve and the glue supply port 155 are arranged on the bottom plate of the box body 1321 of the back plate box 132 located on the right. Figure 5 , Figure 6 and Figure 7 As shown, through holes for accommodating the air intake pipe 51 are respectively provided on the bottom plate and the right side wall of the box body 1321 of the back plate box 132 located on the right side, that is, part of the air intake pipe 51 is hidden in the back plate box 132 located on the right side, one end of the air intake pipe 51 passes through the bottom plate of the box body of the back plate box 132 located on the right side and is respectively connected to the air inlets of the first pressure reducing valve 1541 and the second pressure reducing valve 1542, and the other end of the air intake pipe 51 passes through the right side wall of the box body 1321 of the back plate box 132 located on the right side and is connected to the air source.

[0068] Furthermore, if Figure 1 , Figure 2 and Figure 5 As shown, the upper end of the vertical workbench is provided with a top plate 16 extending horizontally toward the front side, the lower side of the top plate 16 is provided with a lighting lamp 161, and the bottom plate of the box body 1321 of the backboard box 132 located in the middle is provided with a switch for controlling the lighting lamp 161. As a specific embodiment, Fig. 9 As shown, the bottom plate comprises a square frame formed by four side beams connected end to end in sequence, and the top of the vertical beam 131 is fixedly connected to the rear side beam of the square frame. A flat plate is arranged on the upper side of the square frame.

[0069] like Figure 1 and Figure 2 As shown, an electrical control cabinet 6 is arranged on the left side of the main frame, and the electrical control cabinet 6 is fixedly connected to the main frame through a connecting plate 61. A glue pump 7 for supplying glue is arranged on the right side of the main frame, and the outlet of the glue pump 7 is connected to the glue supply port 155 through a glue supply pipeline 71, and as shown Figure 6 As shown, a through hole for accommodating the glue supply pipeline 71 is provided on the right side wall of the box body 1321 of the back plate box 132 located on the right side.

[0070] As a specific implementation method, Fig.15 and Fig.16 As shown, the connecting plate 61 described in this embodiment includes a first connecting portion 611, and the upper and lower ends of the first connecting portion 611 are respectively provided with a transition portion 612 extending to the left side, and the suspended end of the transition portion 612 is provided with a second connecting portion 613 extending outward in the vertical direction (with the side away from the first connecting portion 611 as the outer side), and the first connecting portion 611 is fixedly connected to the support leg 12 of the main frame through a first fastening screw (not shown in the figure), and the second connecting portion 613 is fixedly connected to the electrical control cabinet 6 through a second fastening screw (not shown in the figure). Preferably, the through hole on the first connecting portion 611 for accommodating the first fastening screw is an oblong hole.

[0071] Furthermore, in order to facilitate the movement of the glue pump 7, as Figure 1 , Figure 2 and Figure 5 As shown, a first base 72 for supporting the glue pump 7 is arranged below the glue pump 7, and the first base 72 includes a first bottom plate, a roller is arranged on the lower side of the first bottom plate, and a first handle 1323 for pushing the first base 72 to move is arranged on one side of the first bottom plate.

[0072] like Figure 1 and Figure 2 As shown, a waste barrel 8 for containing waste glue liquid is arranged below the observation tube 4 .

[0073] Furthermore, in order to facilitate the movement of the waste bucket 8, a second base 1 for supporting the waste bucket 8 is provided below the waste bucket 8. The second base 1 includes a second bottom plate, a roller is provided on the lower side of the second bottom plate, and a second handle 1323 for pushing the second base 1 to move is provided on the front side of the second bottom plate.

[0074] Furthermore, a plurality of limiting columns 811 are arranged on the second bottom plate at the outer side of the waste bucket 8, and the plurality of limiting columns 811 together limit the freedom of movement of the waste bucket 8 in the horizontal plane.

[0075] The touch screen and the glue gun socket are electrically connected to the PLC controller in the electrical control cabinet, respectively, and the 3D glue gun test is controlled by operating the touch screen. Since the actual working state of the 3D glue gun needs to be simulated when testing the 3D glue gun, the electrical control method of the 3D glue gun in actual work can be used for electrical control, which belongs to the prior art and will not be described here.

[0076] When testing:

[0077] First, fix the 3D glue gun 9 to the fixing plate 34, and then install the fixing plate 34 on the test bracket 3, so that the lower end of the 3D glue gun 9 is inserted into the observation tube 4. Then insert the cable plug connector of the 3D glue gun 9 into the matching glue gun socket 156, connect the glue inlet pipe of the 3D glue gun 9 to the glue supply port 155, and connect the first air outlet pipe 52 or the second air outlet pipe 52 to the air port of the 3D glue gun 9 to complete the connection of the pipelines.

[0078] Second, open the switch valve 1 of the 3D glue gun 9 on the touch screen 151 .

[0079] Third, start the glue pump 7 and check the glue coating effect on the observation tube 4, so as to test the glue outlet of the 3D glue gun 9. After the test is completed, turn off the glue pump 7.

[0080] Fourth, close the first switch valve, open the second switch valve, and repeat the operation of the third step until all the glue outlets of the 3D glue gun 9 have completed the test.

Claims

1. An integrated 3D glue gun testing platform, Features: It includes a main frame and an electrical control cabinet and a glue pump located on the left and right sides of the main frame; The main frame includes a horizontal workbench and a vertical workbench located at the rear side of the horizontal workbench, and the main frame is divided into a maintenance area and a test area from left to right; The test area of ​​the vertical workbench is provided with a touch screen, a pressure reducing valve, a glue supply port and a glue gun socket, the air inlet of the pressure reducing valve is connected to the air source through an air inlet pipe, the air outlet of the pressure reducing valve is provided with an air outlet pipe, and the glue supply port is connected to the outlet of the glue pump through a glue supply pipeline; A test bracket is provided on the test area of ​​the horizontal workbench, and the test bracket includes a web and wing plates located on the left and right sides of the web. An avoidance hole is provided on the horizontal workbench between the two wing plates, and an observation tube made of a transparent material is fixedly provided in the avoidance hole; When the 3D glue gun is mounted on the web, the lower end of the 3D glue gun is inserted into the observation tube; A waste barrel is provided below the observation tube; The web is provided with a notch, a fixing plate for installing a 3D glue gun is provided above the notch, positioning pins are provided on the left and right sides of the notch on the web, and a positioning hole matching with the positioning pin is provided on the fixing plate; The vertical workbench comprises a plurality of vertical beams fixedly arranged on the horizontal workbench, a plurality of backboard boxes are arranged between two adjacent vertical beams, the backboard box comprises a box body and a rear closing plate, and a handle is arranged on the rear closing plate.

2. The integrated 3D glue gun testing platform according to claim 1, Features: The touch screen, glue gun socket, pressure reducing valve and glue supply port are all arranged on the bottom plate of the box body.

3. The integrated 3D glue gun testing platform according to claim 1, Features: A first socket and a tool hanging hole are arranged on the bottom plate of the backplane box in the maintenance area, and a second socket and a network cable interface are arranged on the bottom plate of the backplane box in the test area.

4. The integrated 3D glue gun testing platform according to claim 1, Features: A top plate extending horizontally toward the front is arranged at the upper end of the vertical workbench, and an illuminating lamp is arranged on the lower side of the top plate.

5. The integrated 3D glue gun testing platform according to claim 1, Features: The glue pump is fixedly arranged on the first base, the waste barrel is arranged on the second base, and rollers are arranged on both the first base and the second base.

6. The integrated 3D glue gun testing platform according to claim 5, Features: A plurality of limiting columns are arranged on the second base at the outer side of the waste bucket, and the plurality of limiting columns jointly limit the freedom of movement of the waste bucket in the horizontal plane.

7. The integrated 3D glue gun testing platform according to claim 1, Features: A bench clamp and an ultrasonic cleaning device are arranged on the maintenance area of ​​the horizontal workbench.

8. The integrated 3D glue gun testing platform according to claim 1, Features: A circular baffle is arranged in the middle of the outer cylindrical surface of the observation tube, and the observation tube is made of acrylic material.

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