A glue inspection machine

Abstract

This utility model discloses a glue application and inspection machine, including a control box, a glue application mechanism, and an infeed conveyor belt, a product inspection conveyor belt, an outfeed conveyor belt, and a fixture return conveyor belt arranged laterally on the surface of the control box. The fixture return conveyor belt is located at the front end of the control box surface. The infeed conveyor belt and the product inspection conveyor belt are connected to each other in a straight line and are arranged parallel to the fixture return conveyor belt at the rear end of the control box surface. The glue application mechanism is located directly above the infeed conveyor belt, and the glue application and inspection mechanism is located directly above the product inspection conveyor belt. An outfeed conveyor belt, which can slide back and forth along the direction of the fixture return conveyor belt, is located on the outfeed end side of the product inspection conveyor belt near the rear edge of the control box surface. This utility model enables rapid glue application and inspection of inductor products, accurately applying glue to the desired location on the inductor product, greatly improving the quality of glue application.

Description

Technical Field

[0001] This utility model belongs to the field of inductor coil production equipment, and in particular relates to a glue coating inspection machine. Background Technology

[0002] Inductors are components that convert electrical energy into magnetic energy and store it. Their structure mainly consists of a base, a magnetic ring, and a coil. The manufacturing process of inductors is basically divided into five steps: inductor pin connection, inductor winding, inductor soldering, inductor cleaning, and inductor coating. After soldering the leads and base of the inductor, to ensure that the coil does not shift with the base and to prevent the leads from breaking, adhesive is applied to both sides inside the base to make the connection between the coil ends and the base more secure. Currently, there are two methods for dispensing adhesive into inductor coils on the market: one is manual control of dispensing and coating, and the other is mechanical control. Manual dispensing is difficult to control in terms of precision, requires experience, and often results in dripping, leading to inconsistent product quality and a high rework rate. The drawbacks of existing mechanical dispensing are that mechanical control results in uneven application, rough coating, and poor precision control. It is also difficult to check whether the coated parts are qualified, leading to low efficiency in dispensing inspection, low product qualification rate, more manual rework, high production costs, and the inability to fully guarantee the quality of dispensing. Utility Model Content The purpose of this invention is to provide a glue coating inspection machine. This machine can quickly apply glue to and inspect inductor coil products. It can accurately move the inductor product requiring glue coating to the bottom of the glue coating cylinder, applying the glue to the desired location on the inductor product, greatly improving the quality of glue coating and increasing the precision of the glue coating line, thereby ensuring the pass rate of glue coating for inductor coil products. To achieve the above objective, this invention employs the following technical effects: According to one aspect of the present invention, a glue-applying inspection machine is provided. The glue-applying inspection machine includes a control box, a glue-applying mechanism, and a feed conveyor belt, a product inspection conveyor belt, a discharge conveyor belt, and a fixture return conveyor belt arranged laterally on the surface of the control box. The fixture return conveyor belt is arranged at the front end of the control box surface. The feed conveyor belt and the product inspection conveyor belt are connected to each other in a straight line and are arranged parallel to the fixture return conveyor belt at the rear end of the control box surface. The glue-applying mechanism is arranged directly above the feed conveyor belt and the glue-applying inspection mechanism is arranged directly above the product inspection conveyor belt. A first material receiving platform is arranged between the product inspection conveyor belt and the fixture return conveyor belt. The glue-applying inspection mechanism includes a camera, a touch screen, and a shooting and moving mechanism mounted on a clamping support frame. The clamping support frame is arranged at the rear end of the control box surface. The camera is vertically arranged directly above the product inspection conveyor belt via the shooting and moving mechanism. The touch screen is arranged above the clamping support frame. The image output terminal of the camera is communicatively connected to the video input terminal of the touch screen.

[0003] In a further preferred embodiment of the above scheme, the adhesive application mechanism includes a three-axis motion adhesive application mechanism and an adhesive application device disposed at the front end of the three-axis motion adhesive application mechanism. The three-axis motion adhesive application mechanism is fixed to the rear end of the control box surface by an adhesive application support frame. The adhesive application device includes a vertical adhesive application support plate, an adhesive application support seat assembly, and a dispensing cylinder support plate. The vertical adhesive application support plate is vertically fixed to the front end of the three-axis motion adhesive application mechanism. A horizontal adhesive application support plate is horizontally disposed on the lower surface of the vertical adhesive application support plate. Multiple adhesive application support seat assemblies are disposed on the horizontal adhesive application support plate. A dispensing cylinder support plate is vertically disposed on the surface of each adhesive application support seat assembly. An adhesive application cylinder is vertically disposed on each dispensing cylinder support plate.

[0004] In a further preferred embodiment of the above scheme, a glue-applying sleeve is provided on the lower end surface of the glue-applying cylinder support plate, the glue-applying cylinder is vertically inserted into the glue-applying sleeve, a limiting block is provided on the upper outer wall of the glue-applying sleeve on the top surface of the glue-applying cylinder support plate, and a needle tip is provided at the lower end of the glue-applying sleeve.

[0005] In a further preferred embodiment of the above scheme, the adhesive application support assembly includes a first adhesive application support plate, a second adhesive application support plate, a third adhesive application support plate, and a fourth adhesive application support plate. The back side of the fourth adhesive application support plate is fixed to the horizontal adhesive application support plate. The back side of the dispensing cylinder support plate is vertically slidably disposed on the surface of the first adhesive application support plate. The second adhesive application support plate is fixedly disposed on the back side of the first adhesive application support plate. The back side of the second adhesive application support plate is relatively movably disposed on the surface of the fourth adhesive application support plate. A sliding groove with a through head is provided vertically along the surface of the second adhesive application support plate. A vertically adjusting slider protruding outward from the sliding groove is vertically disposed with gaps in the sliding groove. A vertically adjusting slider is provided on the outer wall of the sliding groove, extending into the sliding groove and vertically adjusting. The system includes a horizontal adjusting bolt connected to the slider by a thread. The back of the first adhesive support plate is fixed to the surface of the vertical adjusting slider. The third adhesive support plate is fixed to the back of the second adhesive support plate. An upper limit support plate extending horizontally towards the back of the second adhesive support plate is provided at the top of the surface of the fourth adhesive support plate. A vertical adjusting bolt threaded to the top of the third adhesive support plate is provided on the upper limit support plate. A horizontal adjusting support plate extending horizontally to the rear is located at the bottom of the second adhesive support plate. A fixed support block extending vertically upward is located at the outer end of the horizontal adjusting support plate. A longitudinal adjusting bolt threaded through the inner side of the fixed support block and threaded to the lower outer wall of the third adhesive support plate is provided on the outer wall of the fixed support block.

[0006] In a further preferred embodiment of the above scheme, a first sliding support shaft is horizontally arranged at both ends of the sliding groove, and the two ends of the vertical adjustment slider are slidably sleeved on the first sliding support shaft in the sliding groove. A pair of second sliding support shafts for horizontally supporting the third adhesive support plate are horizontally arranged between the side wall of the fixed support block and the back of the second adhesive support plate. The lower end of the third adhesive support plate is slidably arranged through the pair of second sliding support shafts in the movable space between the side wall of the fixed support block and the back of the second adhesive support plate.

[0007] In a further preferred embodiment of the above scheme, a slide rail is vertically arranged on the back of the first adhesive application support plate, and a sliding support block is slidably arranged on the slide rail. The back of the dispensing cylinder support plate is fixed on the sliding support block. A support pad is slidably sleeved on the second sliding support shaft at the lower end of the back of the third adhesive application support plate. A limit notch is horizontally arranged at the transition position between the support pad and the back of the third adhesive application support plate. A lower limit support strip is horizontally extended into the limit notch at the lower end of the surface of the fourth adhesive application support plate. A third sliding support shaft is arranged on the upper limit support plate, which extends vertically downward from the top of the fourth adhesive application support plate and passes through the limit notch, the lower limit support strip, and the support pad.

[0008] In a further preferred embodiment of the above scheme, first lifting and moving components that move along both ends of the product inspection conveyor belt are provided on both sides of the first material receiving platform. The first lifting and moving components include a vertical moving lifting cylinder, a horizontal moving lifting cylinder, a horizontal support plate, and a fixture moving support bar. The horizontal moving lifting cylinder is fixed to the surface of the control box below the first material receiving platform in a direction perpendicular to the product inspection conveyor belt. A vertical lifting support plate is vertically provided on the output shaft of the horizontal moving lifting cylinder. The horizontal support plate is provided between the two ends below the bottom of the first material receiving platform. Fixture moving support bars are respectively provided at the ends close to the first material receiving platform and fixed to the ends of the horizontal support plate. The bottom center of the horizontal support plate is connected to the output shaft of the vertical moving lifting cylinder. The vertical moving lifting cylinder is vertically fixed on the vertical lifting support plate.

[0009] In a further preferred embodiment of the above scheme, multiple first fixture placement grooves are provided on the surface of the first material receiving platform along the conveying direction of the product inspection conveyor belt, and lifting and limiting notches corresponding to the first fixture placement grooves are respectively provided on the fixture moving support strips at both ends of the horizontal pallet.

[0010] In a further preferred embodiment of the above scheme, a discharge conveyor belt is provided on the discharge end side of the product inspection conveyor belt and near the rear edge of the control box surface. This belt can slide back and forth along the direction of the jig return conveyor belt. A second material receiving platform is provided between the rear side of the discharge conveyor belt and the rear side of the jig return conveyor belt. Multiple second jig placement grooves are provided on the surface of the second material receiving platform along the conveying direction of the discharge conveyor belt. Second lifting and moving components that move back and forth along the direction of the jig return conveyor belt are provided on both sides of the second material receiving platform. A product clamping mechanism is provided above the rear side of the discharge conveyor belt. The product clamping mechanism is provided on the rear end of the control box surface via a vertically arranged clamping support frame. The glue application inspection mechanism is provided on the clamping support frame near the product inspection conveyor belt.

[0011] In a further preferred embodiment of the above scheme, the product clamping mechanism includes a clamping cylinder, a horizontal moving cylinder, a vertical moving cylinder, and a rotary motor. A horizontal support rail is provided on the front side of the clamping support frame, and a guide rail is horizontally provided below the horizontal support rail. The back of the vertical moving cylinder is slidably mounted on the horizontal support rail via a sliding clamping support block. The horizontal moving cylinder is located on the outer end of the horizontal support rail on the side away from the glue application inspection mechanism. The output shaft of the horizontal moving cylinder is drivenly connected to the sliding clamping support block. The lower outer wall of the vertical moving cylinder is slidably connected to the guide rail via a sliding bearing. A motor mounting base is horizontally provided on the output shaft of the vertical moving cylinder, and the rotary motor is mounted on the motor mounting base. A cylinder support beam is horizontally provided below the motor mounting base. The output shaft of the rotary motor extends vertically downward and is drivenly connected to the middle part of the cylinder support beam. The clamping cylinders are vertically downward at both ends of the cylinder support beam.

[0012] In summary, because this utility model adopts the above-mentioned technical solution, it has the following technical effects: This utility model's glue application and inspection machine can quickly position, apply glue, and inspect inductor coils. It can accurately move the inductor product requiring glue application to the bottom of the glue application cylinder, ensuring precise application of glue to the desired location, significantly improving glue application quality. Furthermore, by precisely adjusting and controlling the glue application cylinder, the machine can quickly inspect the glue application quality after application. If any glue leakage is detected, an abnormal signal is sent via a touch screen, allowing for targeted glue replenishment at the affected area. This improves the glue application process, enhances quality, reduces defect rates, saves labor, and increases production efficiency. After glue application and inspection, the inductor product can be quickly and conveniently sent to the subsequent drying process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a glue-applying inspection machine according to this utility model; Figure 2 This is a schematic diagram of the installation structure of the feed conveyor belt of this utility model; Figure 3 This is a schematic diagram of the overall distribution structure between the glue application mechanism and the conveyor belt of this utility model; Figure 4 This is a schematic diagram of the overall installation of the glue application mechanism of this utility model; Figure 5 This is a schematic diagram of the adhesive application mechanism of this utility model; Figure 6 This is a schematic diagram of the overall structure of the adhesive support assembly of this utility model; Figure 7This is a rear view structural schematic diagram of the adhesive coating support assembly of this utility model; Figure 8 This is a front view structural diagram of the adhesive support assembly of this utility model; Figure 9 This is an exploded structural diagram of the adhesive support assembly of this utility model; Figure 10 This is a schematic diagram of the installation structure between the first material receiving platform and the first lifting and moving component of this utility model; Figure 11 This is a schematic diagram of the structure of the first lifting and moving component of this utility model; Figure 12 This is a schematic diagram of the installation structure between the product clamping mechanism and the shooting moving mechanism of this utility model; Figure 13 This is a schematic diagram of the shooting and moving mechanism of this utility model; Figure 14 A schematic diagram showing the distribution between the second material receiving platform and the discharge conveyor belt of this utility model; Figure 15 This is a schematic diagram of the installation structure of the discharge conveyor belt of this utility model; In the attached diagram, 1 is the control box, 2 is the glue application mechanism, 3 is the feeding conveyor belt, 4 is the product inspection conveyor belt, 5 is the discharging conveyor belt, 6 is the fixture return conveyor belt, 7 is the glue application inspection mechanism, 8 is the first material receiving platform, 9 is the second material receiving platform, 10 is the product clamping mechanism, 11 is the clamping support frame, and 12 is the fixture. The system includes a three-axis motion gluing mechanism 20, a gluing device 21, a gluing support frame 22, a pressure valve 23, a pressure gauge 24, a fixture separation cylinder 30, a fixture positioning cylinder 31, a first fixture sensor 32, a second fixture sensor 32a, a product positioning clamping plate 33, a fixture positioning cylinder 34, a positioning bracket 35, a longitudinal sliding support rail 50, a support base 51, a transverse movement drive cylinder 52, a fourth fixture sensor 54, a discharge blocking plate 55, a first fixture placement groove 80, a first lifting and moving assembly 81, a second fixture placement groove 90, and a second lifting and moving assembly 91. The system includes a clamping cylinder 100, a horizontal moving cylinder 101, a vertical moving cylinder 102, and a rotary motor 103; a horizontal support guide rail 104; a guide slide rail 104a; a sliding bearing 104b; a sliding clamping support block 105; a motor mounting base 106; a cylinder support beam 107; an X-direction moving motor 200; an X-axis lead screw module 200a; a Y-direction moving motor 201; a Y-axis lead screw module 201a; a Z-direction moving motor 202; a Z-axis lead screw module 202a; a vertical glue application support plate 210; a horizontal glue application support plate 210a; a glue application support seat assembly 211; a glue dispensing cylinder support plate 212; a glue application cylinder 213; a glue application sleeve 214; and a needle nozzle 215. First adhesive application support plate 2110, slide rail 2110a, sliding support block 2110b, second adhesive application support plate 2111, sliding groove 2111a, vertical adjustment slider 2111b, first sliding support shaft 2111c, horizontal adjustment bolt 2111d, third adhesive application support plate 2112, support pad 2112a, limiting notch 2112b, fourth adhesive application support plate 2113, upper limit support plate 2113a, vertical adjustment bolt 2113b, lower limit support bar 2113c, third sliding support shaft 2113d, horizontal adjustment support plate 2114, fixed support block 2115, longitudinal adjustment bolt 2115a, second sliding support shaft 2115b; Camera 700, touch screen 701, shooting movement mechanism 702, shooting movement motor 7020, shooting slider 7021, shooting support plate 7022, shooting support screw 7023, shooting movement nut 7024, transmission connecting plate 7025, camera support plate 7026, vertical movement lifting cylinder 810, vertical lifting support plate 810a, horizontal movement lifting cylinder 811, horizontal support plate 812, fixture movement support bar 813, lifting limit notch 813a. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of this utility model, and these aspects can be achieved even without these specific details.

[0015] like Figure 1 and Figure 2As shown, according to one aspect of this utility model, a glue application inspection machine is provided. The glue application inspection machine includes a control box 1, a glue application mechanism 2, and a feed conveyor belt 3, a product inspection conveyor belt 4, a discharge conveyor belt 5, and a fixture return conveyor belt 6 arranged laterally on the surface of the control box 1. The fixture return conveyor belt 6 is arranged at the front end of the surface of the control box 1. The feed conveyor belt 3 and the product inspection conveyor belt 4 are connected to each other in a straight line and are arranged parallel to the fixture return conveyor belt 6 at the rear end of the surface of the control box 1. The glue application mechanism 2 is arranged directly above the feed conveyor belt 3. A glue-applying inspection mechanism 7 is installed directly above the product inspection conveyor belt 4. A first material receiving platform 8 is installed between the product inspection conveyor belt 4 and the fixture return conveyor belt 6. The fixture return conveyor belt 6 is installed on the discharge end side of the discharge conveyor belt 5 and near the rear end edge of the control box 1. The discharge conveyor belt 5, which can slide back and forth along the direction of the fixture return conveyor belt 6, is installed on the discharge end side of the product inspection conveyor belt 4 and near the rear end edge of the control box 1. A fixture separating cylinder 30 and a fixture positioning cylinder 31 are respectively installed on the rear side of the inlet and outlet ends of the inlet conveyor belt 3. Figure 2As shown, a first fixture sensor 32 is provided on the edge of the feed conveyor belt 3 on the feed end side and opposite to the fixture separating cylinder 30. A second fixture sensor 32a is provided on the feed conveyor belt 3 on the discharge end away from the feed conveyor belt 3 and opposite to the discharge blocking cylinder 31. When the first fixture sensor 32 detects that a fixture has entered the feed conveyor belt 3, the output shaft of the fixture separating cylinder 30 extends into the surface of the feed conveyor belt 3, preventing the next fixture from entering the adhesive coating on the feed conveyor belt 3. In the area where the loaded inductive product is conveyed on the feed conveyor belt 3 to the position of the second fixture sensor 32a, when the second fixture sensor 32a detects the fixture, the output shaft of the discharge blocking cylinder 31 extends into the surface of the feed conveyor belt 3, blocking the fixture in the glue coating area on the feed conveyor belt 3. Product positioning clamping plates 33 and fixture positioning cylinders 34 are symmetrically arranged on the front and rear edges of the surface of the feed conveyor belt 3, respectively. The product positioning clamping plates 33 are arranged along the conveying direction of the feed conveyor belt 3 on both sides of the surface edge of the feed conveyor belt 3. The output shaft of the fixture positioning cylinder 34 extends vertically towards the edge of the feed conveyor belt 3 and is connected to the rear end of the product positioning clamping plate 33. The fixture positioning cylinder 34 is mounted on the surface of the control box 1 via a positioning bracket 35. The inductor product loaded in the fixture is conveyed to the gluing area on the feed conveyor belt 3. The output shaft of the discharge blocking cylinder 31 extends into the surface of the feed conveyor belt 3, blocking the fixture in the gluing area on the feed conveyor belt 3. The fixture positioning cylinders 34 on both sides of the feed conveyor belt 3 are respectively... Extending towards the surface of the feed conveyor belt 3, the product positioning clamping plates 33 on both sides of the feed conveyor belt 3 are respectively clamped on both sides of the inductor product loaded on the fixture 12 to position the inductor and wait for the glue coating mechanism 2 to perform glue coating operation on the inductor product. After the glue coating operation is completed, the fixture positioning cylinder 34 is retracted, and the fixture loaded with the glue-coated inductor product is conveyed to the product inspection conveyor belt 4 and inspected by the glue coating inspection mechanism 7 to check whether the glue coating of the inductor product is qualified. After the glue coating is qualified, the qualified inductor product is conveyed to the discharge conveyor belt 5.

[0016] In this utility model, such as Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the glue application mechanism 2 includes a three-axis motion glue application mechanism 20 and a glue application device 21 disposed at the front end of the three-axis motion glue application mechanism. The three-axis motion glue application mechanism 20 is fixed to the rear end of the control box 1 surface by a glue application support frame 22. The glue application device 21 includes a vertical glue application support plate 210, a glue application support seat assembly 211, and a glue dispensing cylinder support plate 212. The vertical glue application support plate 210 is vertically fixed to the front end of the three-axis motion glue application mechanism 20. A horizontal glue application support plate 210a is horizontally disposed on the lower end surface of the vertical glue application support plate 210. Multiple glue application support seat assemblies 211 are disposed on the horizontal glue application support plate 210a. A glue dispensing cylinder support plate 212 is vertically disposed on the surface of each glue application support seat assembly 211. Glue application cylinders 213 are vertically disposed on the glue dispensing cylinder support plate 212. The three-axis motion glue application mechanism 20 includes an X-direction moving motor 200 (for horizontal movement) and an X-axis lead screw module 2. 00a, Y-axis moving motor 201 (vertical movement), Y-axis lead screw module 201a, Z-axis moving motor 202 (longitudinal movement), and Z-axis lead screw module 202a. The Y-axis moving motor 201 drives the Y-axis lead screw module 201a to move the glue application support assembly 211 on the vertical glue application support plate 210 up and down in the vertical direction (Y-axis direction), so that the glue application cylinder 213 on the glue application support assembly 211 moves up and down in the vertical direction (Y-axis direction) at the same time. The X-axis moving motor 200 drives the X-axis lead screw module 200a to drive the Y-axis moving motor 201, Y-axis lead screw module 201a, Z-axis moving motor 202, and Z-axis lead screw module 203a to move back and forth in the horizontal direction (X-axis direction), and drives the glue-applying sleeve 214 on the glue-applying support assembly 211 to move along the X-axis direction (horizontal movement). The Z-axis moving motor 202 drives the Z-axis lead screw module 202a to move up and down in the horizontal direction (X-axis direction). The Y-axis moving motor 201 and the glue-applying support assembly 211 simultaneously move the glue-applying cylinder 213 along the Z-axis (longitudinal movement), thereby accurately moving the glue-applying cylinder 213 above the inductor product conveyed on the feed conveyor belt 3 for glue application. In this utility model, a PLC controller and power supply are provided in the control box 1 to provide working power for the control system of the entire glue-applying inspection machine. The PLC controller has a high-precision servo control system, which is used to receive the sensing information detected by each sensor and to control the cylinder and motor. Each sensor is a fiber optic sensor.

[0017] In this utility model, such as Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, a glue-applying sleeve 214 is provided on the lower surface of the glue-applying sleeve support plate 212. The glue-applying sleeve 213 is vertically inserted into the glue-applying sleeve 214. A limiting block 216 is provided on the upper outer wall of the glue-applying sleeve 214 on the upper surface of the glue-applying sleeve support plate 212. A needle tip 215 is provided at the lower end of the glue-applying sleeve 214. The fixed end of the needle tip 215 extends into the bottom end of the glue-applying sleeve 214 and is threadedly connected to the lower end of the glue-applying sleeve 213. An air supply pipe 22 is provided at the top of each glue-applying sleeve 213. An air pressure valve 23 corresponding to each glue-applying sleeve 213 is provided on the upper end of the vertical glue-applying support plate 210. An air pressure gauge is provided on the side of each air pressure valve 23 before the air supply pipe 22 and near the outlet of the air pressure valve 23. 24. After the air pressure is adjusted by the air pressure valve 23 and detected by the air pressure gauge, the air pressure is supplied to the glue dispensing cylinder 213 to control the amount of glue dispensed. Therefore, the dispensing air pressure and time can be adjusted according to the required amount of glue to control the glue dispensing of the inductor by the nozzle 215. The glue dispensing support assembly 211 includes a first glue dispensing support plate 2110, a second glue dispensing support plate 2111, a third glue dispensing support plate 2112, and a fourth glue dispensing support plate 2113. The back of the fourth glue dispensing support plate 2113 is fixed to the horizontal glue dispensing support plate 210a. The back of the glue dispensing cylinder support plate 212 is vertically slidable on the surface of the first glue dispensing support plate 2110. The second glue dispensing support plate 2112 is fixedly mounted on the back of the first glue dispensing support plate 2110. 11. The back side of the second adhesive application support plate 2111 is movably disposed on the surface of the fourth adhesive application support plate 2113. A through sliding groove 2111a is provided vertically on the surface of the second adhesive application support plate 2111. A vertically protruding vertical adjusting slider 2111b is provided with gaps in the sliding groove 2111a. A transverse adjusting bolt 2111d is provided on the outer wall of the sliding groove 2111a, extending into the sliding groove 2111a and threadedly connected to the vertical adjusting slider 2111b. The back side of the first adhesive application support plate 2110 is fixed to the surface of the vertical adjusting slider 2111b. The third adhesive application support plate 211 is fixedly disposed on the back side of the second adhesive application support plate 2111. 2. A third adhesive application support plate 2112, an upper limit support plate 2113a extending horizontally to the back of the second adhesive application support plate 2111 is provided at the top of the fourth adhesive application support plate 2113, a vertical adjusting bolt 2113b threadedly connected to the top of the third adhesive application support plate 2112 is provided on the upper limit support plate 2113a, a horizontal adjusting support plate 2114 extending horizontally to the rear side is provided at the bottom of the second adhesive application support plate 2111, a fixed support block 2115 extending vertically upward is provided at the outer end of the horizontal adjusting support plate 2114, and a longitudinal adjusting bolt 2115a threadedly connected to the lower outer wall of the third adhesive application support plate 2112 is provided on the outer wall of the fixed support block 2115;First sliding support shafts 2111c are horizontally arranged at both ends of the sliding groove 2111a. The two ends of the vertical adjusting slider 2111b are slidably sleeved on the first sliding support shafts 2111c within the sliding groove 2111a. A pair of second sliding support shafts 2115b are horizontally arranged between the side wall of the fixed support block 2115 and the back of the second adhesive-coating support plate 2111 for horizontally supporting the third adhesive-coating support plate 2112. The lower end of the third adhesive-coating support plate 2112 is slidably inserted through the side wall of the fixed support block 2115 and... On a pair of second sliding support shafts 2115b within the movable space between the back surfaces of the second adhesive support plate 2111; a support pad 2112a is provided at the lower end of the back surface of the third adhesive support plate 2112, which is slidably sleeved on the second sliding support shafts 2115b; a limiting notch 2112b is provided laterally at the transition position between the support pad 2112a and the back surface of the third adhesive support plate 2112; a lower limiting support strip 2113c is provided at the lower end of the fourth adhesive support plate 2113, extending horizontally into the limiting notch 2112b; and an upper limiting support plate 211... A third sliding support shaft 2113d is provided on 3a, which is vertically inserted downward from the top of the fourth glue application support plate 2113 through the limiting notch 2112b, the lower limiting support bar 2113c, and the support pad 2112a. In this utility model, when fine-tuning the left-right, front-back, and up-down positions of the glue application cylinder 213, the horizontal adjusting bolt 2111d, the vertical adjusting bolt 2113b, and the longitudinal adjusting bolt 2115a are adjusted respectively to move the glue application cylinder 213 left-right, front-back, or up-down so that it is aligned with the corresponding inductor product in the feed conveyor belt 3 for delivery. The position; when the horizontal adjusting bolt 2111d is screwed on the second glue application support plate 2111, the horizontal adjusting bolt 2111d drives the vertical adjusting slider 2111b to make a small horizontal back-and-forth movement in the sliding groove 2111a. When the vertical adjusting slider 2111b moves, it drives the glue dispensing cylinder support plate 212 and the glue application cylinder 213 to move horizontally (left and right), thereby adjusting the horizontal movement position of the glue application cylinder 213. By adjusting the horizontal adjusting bolt 2111d left and right, the needle nozzle 15 can be adjusted according to the left and right offset of the inductor product when dispensing glue.When the vertical adjusting bolt 2113b is tightened on the upper limit support plate 2113a, the third adhesive application support plate 2112 moves up and down along the third sliding support shaft 2113d. The shaft hole at the lower end of the third adhesive application support plate 2112 moves to the upper limit on the second sliding support shaft 2115b. Since the shaft hole at the lower end of the third adhesive application support plate 2112 has relatively large space to move on the second sliding support shaft 2115b, the third adhesive application support plate 2112 moves up and down simultaneously through the lower limit support bar 2113c within the space of the limit notch 2112b. 2. When moving up and down, the first glue-applying support plate 2110, the glue-dispensing cylinder support plate 212, and the glue-applying cylinder 213 are moved up and down via the second glue-applying support plate 2111. Therefore, the vertical adjusting bolt 2113b is used to adjust the height of the needle nozzle 15 when dispensing glue to the inductor product, allowing adjustment according to the height of the inductor product. When the longitudinal adjusting bolt 2115a is turned on the fixed support block 2115, the third glue-applying support plate 2112 moves back and forth along the second sliding support shaft 2115b. When the shaft hole at the lower end of the third glue-applying support plate 2112 moves back and forth on the second sliding support shaft 2115b, the... The vertically penetrating shaft hole in the third adhesive application support plate 2112 has relatively large space to move on the third sliding support shaft 2113d. During the reciprocating movement of the third adhesive application support plate 2112, it simultaneously moves back and forth within the space of the third sliding support shaft 2113d, the lower limit support bar 2113c, and the limit notch 2112b. When the third adhesive application support plate 2112 moves back and forth, it simultaneously drives the second adhesive application support plate 2111 to move back and forth as well. Then, the second adhesive application support plate 2111 drives the first adhesive application support plate 2110, the dispensing cylinder support plate 212, and the adhesive application cylinder 213 to move back and forth. Therefore, by adjusting the longitudinal adjusting bolt 2115a back and forth, the nozzle 15 can be adjusted according to the forward and backward offset of the inductor product when dispensing glue. This invention can adjust the glue dispensing support assembly 211 using the transverse adjusting bolt 2111d, vertical adjusting bolt 2113b, and longitudinal adjusting bolt 2115a, allowing the glue dispensing cylinder 213 and nozzle 215 to be adjusted within a 0.5mm-2mm offset range. Simultaneously, the transverse adjusting bolt 2111d, vertical adjusting bolt 2113b, and longitudinal adjusting bolt 2115a are used to position and fix the offset position of the glue dispensing cylinder 213.

[0018] In this utility model, such as Figure 4 , Figure 5 , Figure 8 and Figure 9As shown, a slide rail 2110a is vertically arranged on the back of the first glue-applying support plate 2110, and a sliding support block 2110b is slidably arranged on the slide rail 2110a. The back of the glue-applying cylinder support plate 212 is fixed on the sliding support block 2110b. When the vertical glue-applying support plate 210 drives the glue-applying cylinder on the glue-applying support assembly 211 to move downward, the needle nozzle 215 at the lower end of the glue-applying cylinder 213 applies glue to the inductor. The needle nozzle 215 presses tightly against the glue-applying position of the inductor. Due to the excessive weight of the glue-applying device 21 when it descends, the needle nozzle 215 may press too hard against the glue-applying position of the inductor, damaging the needle nozzle 215 and the inductor. When the glue-applying cylinder 213 moves downward to apply glue to the inductor, the needle 215 at the lower end of the glue-applying cylinder 213 presses against the inductor to apply glue. The glue-applying cylinder 213 will be subjected to an upward pushing force. The glue-applying cylinder 213 slides upward on the slide rail 2110a via the sliding support block 2110b on the back of the glue-applying cylinder support plate 212, reducing the force of the needle 215 pressing on the inductor and avoiding damage to the needle 215 and the inductor. When the Y-axis moving motor 201 drives the vertical glue-applying support plate 210 to move upward and drives the glue-applying cylinder 213 of the glue-applying device 21 to move upward, the sliding support block 2110b on the back of the glue-applying cylinder support plate 212 slides downward along the slide rail 2110a back to its original position due to the gravity of the glue-applying cylinder 213 of the glue-applying device 21.

[0019] In this utility model, such as Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 10 , Figure 11 , Figure 12 and Figure 13As shown, first lifting and moving assemblies 81 that move along both ends of the product inspection conveyor belt 4 are provided on both sides of the first material receiving platform 8. The first lifting and moving assembly 81 includes a vertical moving lifting cylinder 810, a horizontal moving lifting cylinder 811, a horizontal support plate 812, and a fixture moving support bar 813. The horizontal moving lifting cylinder 811 is fixed to the surface of the control box 1 below the first material receiving platform 8 in a direction perpendicular to the product inspection conveyor belt 4. A vertical lifting support plate 810a is vertically provided on the output shaft of the horizontal moving lifting cylinder 811. The horizontal support plate 812 is provided between the two ends below the bottom of the first material receiving platform 8. Near the two ends of the first material receiving platform 8, fixture moving support strips 813 are respectively fixed to the ends of the horizontal pallet 812. The bottom center of the horizontal pallet 812 is connected to the output shaft of the vertical moving lifting cylinder 810. The vertical moving lifting cylinder 810 is vertically fixed on the vertical lifting support plate 810a. Multiple first fixture placement grooves 80 are provided on the surface of the first material receiving platform 8 along the conveying direction of the product inspection conveyor belt 4. Lifting limiting notches 813a corresponding to the first fixture placement grooves 80 are respectively provided on the fixture moving support strips 813 at both ends of the horizontal pallet 812. On the discharge conveyor belt 5 A second material receiving platform 9 is provided between the rear side of the control box 1 and the rear side of the fixture return conveyor belt 6. Multiple second fixture placement grooves 90 are provided on the surface of the second material receiving platform 9 along the conveying direction of the discharge conveyor belt 5. Second lifting and moving components 91 that move back and forth along the direction of the fixture return conveyor belt 6 are provided on both sides of the second material receiving platform 9. A product clamping mechanism 10 is provided above the rear side of the discharge conveyor belt 5. The product clamping mechanism 10 is mounted on the rear end of the control box 1 via a vertically arranged clamping support frame 11. The glue application inspection mechanism 7 is provided on the clamping support frame 11 near the product inspection conveyor belt 4. 7 includes a camera 700, a touch screen 701, and a shooting movement mechanism 702 mounted on the clamping support frame 11. The camera 700 is vertically mounted above the product inspection conveyor belt 4 via the shooting movement mechanism 702. The touch screen 701 is positioned above the clamping support frame 11, and the image output terminal of the camera 700 is communicatively connected to the video input terminal of the touch screen 701. The shooting movement mechanism 702 includes a shooting movement motor 7020 located on the rear side of the top of the clamping support frame 11 and near the product clamping mechanism 10, and a shooting sliding block 7021 slidably mounted on the front side of the top of the clamping support frame 11. Figure 12 and Figure 13As shown, the clamping support frame 11 is disposed on the rear end of the control box 1. A shooting support plate 7022 for supporting and fixing the camera 700 is vertically disposed on the surface of the shooting sliding block 7021. A shooting support screw 7023, which is connected to the shooting movement motor 7020, is disposed at the top of the clamping support frame 11 on the opposite side of the shooting sliding block 7021. A shooting movement nut 7024 is sleeved on the shooting support screw 7023. A transmission connecting plate 7025 connected to the outer wall of the shooting movement nut 7024 is disposed at the lower end of the shooting support plate 7022. A camera support plate 7026 is horizontally positioned at the center of the surface of plate 7022, extending directly above the product inspection conveyor belt 4. The camera 700 is vertically mounted on the end of the camera support plate 7026. When the shooting motion motor 7020 rotates, it drives the shooting support screw 7023 to rotate and causes the shooting motion nut 7024 to move back and forth on the shooting support screw 7023. During the back and forth movement of the shooting motion nut 7024, the shooting support plate 7022 and the camera 700 move together through the transmission connecting plate 7025, so as to realize the shooting inspection of the glue coating of the inductor products.After the fixture 12 carrying the inductor products has completed the gluing process on the feed conveyor belt 3 by the gluing mechanism 2, the output shaft of the fixture positioning cylinder 31 retracts away from the surface of the feed conveyor belt 3, allowing the fixture carrying the inductor products to leave the feed conveyor belt 3 and enter the product inspection conveyor belt 4. When the third fixture sensor 40 on the side edge of the outlet end of the product inspection conveyor belt 4 detects the incoming fixture 12, the inspection blocking plate 41, which is set on the lower front side of the outlet end of the product inspection conveyor belt 4, moves upward to the front of the outlet end of the product inspection conveyor belt 4 under the push of the inspection blocking cylinder 42, thus placing the fixture carrying the inductor products... The fixture 12 stops and blocks the product inspection conveyor belt 4. The camera 700 takes pictures and inspects the adhesive coating on the surface of the inductor products loaded on the fixture 12, and displays the results on the touch screen 701. During the inspection process, the camera 700 is also pushed to move back and forth on the clamping support frame 11 by the shooting moving mechanism 702 to take pictures and inspect the adhesive coating on the surface of the inductor products loaded on the fixture 12. The PLC controller sends control signals to the X-axis moving motor 200, Y-axis moving motor 201, and Z-axis moving motor 202 to control the camera according to the inductor product setting position requirements. Machine 700 moves to the inspection position of the inductor product, triggers the camera to take a picture, and sends a signal back to the PLC controller after the picture is taken. The PLC controller sends a control signal to control the motor to move to the next inductor product position to take a picture. This action is repeated until the picture of the product is taken. If the glue coating on the surface of the inductor product loaded on the fixture is qualified, the inspection baffle 41 moves downward. The product inspection conveyor belt 4 feeds the glue-coated inductor product loaded on the fixture 12 from the outlet end to the discharge conveyor belt 5. When the glue-coated inductor product is conveyed to its outlet end on the discharge conveyor belt 5, it is blocked by the discharge baffle 55, so that the fixture stops on the discharge conveyor belt 5. When the fourth fixture sensor 54 on the side edge of the outlet end of the inlet / outlet conveyor belt 5 senses that a fixture has been delivered, the product clamping mechanism 10 is activated to clamp the qualified inductor product delivered by the inlet / outlet conveyor belt 5. During the inspection process, when an inductor product with unqualified glue is detected, a non-qualified alarm is displayed on the touch screen 701. The horizontal moving lifting cylinder 811 is activated to push the vertical moving lifting cylinder 810 and the horizontal support plate 812, and drive the fixture moving support bar 813 to move towards the inlet and outlet ends. The fixture moving support bar 813 extends into the gap between the inspection blocking plate 41 and the outlet end of the product inspection conveyor belt 4. Figure 10 , Figure 11 , Figure 12As shown, when the lifting limit notch 813a on the jig moving support bar 813 is below the jig 12, the vertical moving lifting cylinder 810 pushes the horizontal support plate 812 upward, causing the jig moving support bar 813 to lift the jig 12. The output shaft of the horizontal moving lifting cylinder 811 retracts, transporting the jig 12 lifted by the jig moving support bar 813 to above the surface of the first material receiving platform 8. The output shaft of the vertical moving lifting cylinder 810 retracts and drives the horizontal support plate 812 downward, placing the jig lifted between the two jig moving support bars 813 into the lifting limit notch 813a. Then, the defective inductor products are manually glued. After the glue is glued, the jig loaded with inductor products is manually moved to the second material receiving platform 9. At this time, the discharge conveyor belt 5 moves from the rear side of the control box 1 towards the rear side of the second material receiving platform 9, and then... The second lifting and moving assembly 91 transports the jig loaded with inductor products after glue application from the second material receiving platform 9 to the discharge conveyor belt 5. The product clamping mechanism 10 loads the qualified glued inductor products from the jig on the discharge conveyor belt 5, transports and rotates them, and then places them into the drying oven (not shown). After clamping the inductor products, the discharge conveyor belt 5 moves again to the rear of the second material receiving platform 9, and then the second lifting and moving assembly 91 transports the empty jig to the second material receiving platform 9. The empty jig is then manually moved from the second material receiving platform 9 to the jig return conveyor belt 6. The jig return conveyor belt 6 transports the empty jig back to the initial position to load inductor products, waiting to enter the glue application process. The structure of the second material receiving platform 9 is the same as that of the first material receiving platform 8, and the structure of the second lifting and moving assembly 91 is exactly the same as that of the first lifting and moving assembly 81.

[0020] In this utility model, such as Figure 1 , Figure 4 , Figure 5 , Figure 12 , Figure 13 , Figure 14 As shown, a longitudinal sliding support rail 50 is provided below the discharge conveyor belt 5 along the longitudinal direction. One end of the longitudinal sliding support rail 50 is located below the center of the second material receiving platform 9, and the other end of the longitudinal sliding support rail 50 is located below the product clamping mechanism 10. The bottom of the discharge conveyor belt 5 is slidably mounted on the sliding support rail 50 via a vertically arranged support base 51. Figure 12 , Figure 13 , Figure 14 and Figure 15As shown, a transverse movement drive cylinder 52 that is connected to the support base 51 is provided at the end of the sliding support guide rail 50 below the product clamping mechanism 10. A limit switch 53 for detecting the movement of the support base 51 is provided on the sliding support guide rail 50 on one side of the second material receiving platform 9. A fourth fixture sensor 54 is provided on the side edge of the outlet end of the inlet and outlet conveyor belt 5. An outlet baffle plate 55 is provided at the outlet end of the inlet and outlet conveyor belt 5.The product clamping mechanism 10 includes a clamping cylinder 100, a horizontal moving cylinder 101, a vertical moving cylinder 102, and a rotary motor 103. A horizontal support guide rail 104 is provided on the front side of the clamping support frame 11, and a guide slide rail 104a is horizontally provided below the horizontal support guide rail 104. The back of the vertical moving cylinder 102 is slidably mounted on the horizontal support guide rail 104 via a sliding clamping support block 105. The horizontal moving cylinder 101 is located on the outer end of the horizontal support guide rail 104 on the side away from the glue application inspection mechanism 7. The output shaft of the horizontal moving cylinder 101 is connected to the sliding clamping support block 105. The lower outer wall of the vertical moving cylinder 102 is connected by a sliding bearing. 104b is slidably connected to guide rail 104a. A motor mounting base 106 is horizontally mounted on the output shaft of the vertical moving cylinder 102. The rotary motor 103 is mounted on the motor mounting base 106. A cylinder support beam 107 is horizontally mounted below the motor mounting base 106. The output shaft of the rotary motor 103 extends vertically downward and is connected to the middle of the cylinder support beam 107. Clamping cylinders 100 are vertically mounted downward at both ends of the cylinder support beam 107. After the adhesive coating on the surface of the inductor product is inspected and qualified by the product inspection conveyor belt 4, the output shaft of the inspection blocking cylinder 42 retracts, causing the inspection blocking plate 41 to move downward. The product inspection conveyor belt 4 then loads the fixture with the qualified adhesive coating onto the product. The inductor products are fed into the discharge conveyor belt 5 from the outlet end of the product inspection conveyor belt 4. When the qualified inductor products are conveyed to their outlet end on the discharge conveyor belt 5, they are blocked by the discharge baffle 55, causing the fixture to stop on the discharge conveyor belt 5. The fourth fixture sensor 54 on the side edge of the outlet end of the inlet and outlet conveyor belt 5 senses that a fixture has been delivered, and then the horizontal moving cylinder 101 is activated to push the vertical moving cylinder 102 to slide on the horizontal support guide rail 104 and the guide slide rail 104a to the top of the clamping and taking out of the discharge conveyor belt 5. The vertical moving cylinder 102 pushes the motor mounting base 106 to drive the cylinder support beam 107 to move downward, so that the clamping cylinder 100 reaches the fixture stopping position on the discharge conveyor belt 5. After the vertical moving cylinder 102 pushes the clamping cylinder 100 to the position where the fixture on the feeding conveyor belt 5 stops, the clamping cylinder 100 is activated to clamp the fixture loaded with the qualified glue-coated inductor products. Then, the vertical moving cylinder 102 and the horizontal moving cylinder 101 are retracted to the position of the drying oven (not shown). Then, the rotary motor 103 is started to rotate the cylinder support beam 107 and the clamping cylinder 101. The output shaft of the vertical moving cylinder 102 pushes the cylinder support beam 107 downward to move the drying oven (not shown). The clamping cylinder 101 releases the fixture loaded with the inductor products to the entrance position of the drying oven (not shown), thereby sending the qualified glue-coated inductor products into the drying oven (not shown) for glue drying.

[0021] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A glue application inspection machine, characterized in that, The glue coating inspection machine includes a control box (1), a glue coating mechanism (2), and a feed conveyor belt (3), a product inspection conveyor belt (4), a discharge conveyor belt (5), and a fixture return conveyor belt (6) arranged laterally on the surface of the control box (1). The fixture return conveyor belt (6) is arranged at the front end of the surface of the control box (1). The feed conveyor belt (3) and the product inspection conveyor belt (4) are connected to each other in a straight line and are arranged parallel to the fixture return conveyor belt (6) at the rear end of the surface of the control box (1). The glue coating mechanism (2) is arranged directly above the feed conveyor belt (3), and the glue coating inspection mechanism (7) is arranged directly above the product inspection conveyor belt (4). A first material receiving platform (8) is provided between the conveyor belt (4) and the fixture return conveyor belt (6). The glue coating inspection mechanism (7) includes a camera (700), a touch screen (701), and a shooting and moving mechanism (702) on the clamping support frame (11). The clamping support frame (11) is located on the rear end of the surface of the control box (1). The camera (700) is vertically positioned directly above the product inspection conveyor belt (4) through the shooting and moving mechanism (702). The touch screen (701) is located above the clamping support frame (11). The image output end of the camera (700) is communicatively connected to the video input end of the touch screen (701).

2. The gluing inspection machine according to claim 1, characterized in that The glue application mechanism (2) includes a three-axis motion glue application mechanism (20) and a glue application device (21) disposed at the front end of the three-axis motion glue application mechanism. The three-axis motion glue application mechanism (20) is fixed to the rear end of the control box (1) surface by a glue application support frame (22). The glue application device (21) includes a vertical glue application support plate (210), a glue application support seat assembly (211), and a glue dispensing cylinder support plate (212). The vertical glue application support plate (210) is vertical. Fixed to the front end of the three-axis motion glue application mechanism (20), a horizontal glue application support plate (210a) is provided on the lower surface of the vertical glue application support plate (210). Multiple glue application support assemblies (211) are provided on the horizontal glue application support plate (210a). A glue dispensing cylinder support plate (212) is vertically provided on the surface of each glue application support assembly (211). A glue dispensing cylinder (213) is vertically provided on the glue dispensing cylinder support plate (212).

3. The gluing inspection machine according to claim 2, characterized in that A glue-applying sleeve (214) is provided on the lower end surface of the glue-applying sleeve (213), and the glue-applying sleeve (213) is vertically inserted into the glue-applying sleeve (214). A limiting block (216) is provided on the upper outer wall of the glue-applying sleeve (214) on the top surface of the glue-applying sleeve (212), and a needle nozzle (215) is provided at the lower end of the glue-applying sleeve (214).

4. The glue application inspection machine according to claim 2, characterized in that, The adhesive application support assembly (211) includes a first adhesive application support plate (2110), a second adhesive application support plate (2111), a third adhesive application support plate (2112), and a fourth adhesive application support plate (2113). The back side of the fourth adhesive application support plate (2113) is fixed to the horizontal adhesive application support plate (210a). The back side of the dispensing cylinder support plate (212) is vertically slidably mounted on the surface of the first adhesive application support plate (2110). The second adhesive application support plate (2111) is fixedly mounted on the back side of the first adhesive application support plate (2110). 2111), the back side of the second adhesive application support plate (2111) is movably disposed on the surface of the fourth adhesive application support plate (2113). A through sliding groove (2111a) is provided vertically on the surface of the second adhesive application support plate (2111). A vertically adjusting slider (2111b) protruding outward from the sliding groove (2111a) is provided vertically with gaps in the sliding groove (2111a). A vertically adjusting slider (2111b) is provided on the outer wall of the sliding groove (2111a) extending into the sliding groove (2111a) and interacting with the vertical adjusting slider (2111b). 1b) A threaded horizontal adjusting bolt (2111d) is fixed to the back of the first adhesive support plate (2110) on the surface of the vertical adjusting slider (2111b). The third adhesive support plate (2112) is fixed to the back of the second adhesive support plate (2111). An upper limit support plate (2113a) extending horizontally toward the back of the second adhesive support plate (2111) is provided at the top of the surface of the fourth adhesive support plate (2113). An upper limit support plate (2113a) is provided on the upper limit support plate (2113a) and is connected to the third adhesive support. The top of the plate (2112) is threaded with a vertical adjusting bolt (2113b). The bottom end of the second adhesive support plate (2111) has a horizontal adjusting support plate (2114) that extends horizontally to the rear. The outer end of the horizontal adjusting support plate (2114) has a fixed support block (2115) that extends vertically upward. The outer wall of the fixed support block (2115) is provided with a longitudinal adjusting bolt (2115a) that passes through the inner side of the fixed support block (2115) and is threaded to the lower outer wall of the third adhesive support plate (2112).

5. The gluing inspection machine according to claim 4, characterized in that A first sliding support shaft (2111c) is horizontally arranged at both ends of the sliding groove (2111a). The two ends of the vertical adjustment slider (2111b) are slidably sleeved on the first sliding support shaft (2111c) in the sliding groove (2111a). A pair of second sliding support shafts (2115b) for horizontally supporting the third adhesive support plate (2112) are horizontally arranged between the side wall of the fixed support block (2115) and the back of the second adhesive support plate (2111). The lower end of the third adhesive support plate (2112) is slidably arranged through the pair of second sliding support shafts (2115b) in the movable space between the side wall of the fixed support block (2115) and the back of the second adhesive support plate (2111).

6. The gluing inspection machine according to claim 4, characterized in that, A slide rail (2110a) is vertically arranged on the back of the first glue-applying support plate (2110), and a sliding support block (2110b) is slidably arranged on the slide rail (2110a). The back of the glue-applying cylinder support plate (212) is fixed on the sliding support block (2110b). A support pad (2112a) is slidably sleeved on the second sliding support shaft (2115b) at the lower end of the back of the third glue-applying support plate (2112). The support pad (2112a) and the third glue-applying support plate (2110) are connected. 12) A limiting notch (2112b) is provided horizontally at the transition position on the back side. A lower limiting support strip (2113c) is provided horizontally at the lower end of the surface of the fourth adhesive support plate (2113) and extends into the limiting notch (2112b). A third sliding support shaft (2113d) is provided on the upper limiting support plate (2113a) and extends vertically downward from the top of the fourth adhesive support plate (2113) through the limiting notch (2112b), the lower limiting support strip (2113c), and the support pad (2112a).

7. The glue application inspection machine according to claim 1, characterized in that, First lifting and moving assemblies (81) that move along both ends of the product inspection conveyor belt (4) are provided on both sides of the first material receiving platform (8). The first lifting and moving assembly (81) includes a vertical moving lifting cylinder (810), a horizontal moving lifting cylinder (811), a horizontal support plate (812), and a fixture moving support bar (813). The horizontal moving lifting cylinder (811) is fixed on the surface of the control box (1) below the first material receiving platform (8) in a direction perpendicular to the product inspection conveyor belt (4). A vertical lifting support plate (810a) is vertically arranged on the output shaft. A horizontal support plate (812) is arranged between the two ends below the bottom of the first material receiving platform (8). Fixture moving support strips (813) are respectively arranged at the ends close to the first material receiving platform (8) and fixed on the ends of the horizontal support plate (812). The bottom center of the horizontal support plate (812) is connected to the output shaft of the vertical moving lifting cylinder (810). The vertical moving lifting cylinder (810) is vertically fixed on the vertical lifting support plate (810a).

8. The gluing inspection machine according to claim 7, characterized in that Multiple first fixture placement grooves (80) are provided on the surface of the first material receiving platform (8) along the conveying direction of the product inspection conveyor belt (4). Lifting and limiting notches (813a) corresponding to the first fixture placement grooves (80) are provided on the fixture moving support strips (813) at both ends of the horizontal support plate (812).

9. The gluing inspection machine according to claim 1, characterized in that, On the side of the discharge end of the in-process inspection conveyor belt (4) and near the rear edge of the control box (1), there is a discharge conveyor belt (5) that can slide back and forth along the direction of the jig return conveyor belt (6). A second material receiving platform (9) is provided between the rear side of the discharge conveyor belt (5) and the rear side of the jig return conveyor belt (6). Multiple second jig placement grooves (90) are provided on the surface of the second material receiving platform (9) along the conveying direction of the discharge conveyor belt (5). Second lifting moving components (91) that move back and forth along the direction of the jig return conveyor belt (6) are provided on both sides of the second material receiving platform (9). A product clamping mechanism (10) is provided above the rear side of the discharge conveyor belt (5). The product clamping mechanism (10) is provided on the rear end of the control box (1) through a vertically arranged clamping support frame (11). The glue inspection mechanism (7) is provided on the clamping support frame (11) near the side of the product inspection conveyor belt (4).

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