Four-axis automatic glue brushing machine

Abstract

A four-axis automatic glue brushing machine comprises a rack, a moving assembly, a brush pen, a glue supply assembly, a diluent soaking assembly, a feeding translation assembly and a tray assembly. The brush pen is arranged on the moving assembly; the glue supply assembly is used for supplying glue to the brush pen; the diluent soaking assembly is arranged on the rack; the feeding translation assembly is arranged on the rack; the tray assembly is used for fixing workpieces in complex shapes and can be placed on the feeding translation assembly; the feeding translation assembly comprises a movable supporting plate, and a limiting groove is formed in the supporting plate; the tray assembly comprises a tray, limiting columns corresponding to the limiting grooves are arranged at the bottom of the tray, and a jig is arranged at the top of the tray and used for containing workpieces in complex shapes. According to the utility model, a workpiece in a complex shape can be quickly fixed on the tray in advance, then the tray is carried to the supporting plate, and when a brush pen is used for brushing glue, the workpiece in the complex shape to be brushed with glue is fixed on the other tray, so that the overall efficiency of the glue brushing can be improved.

Description

Technical Field

[0001] This utility model relates to the field of workpiece glue application technology, and in particular to a four-axis automatic glue application machine. Background Technology

[0002] In manufacturing, precise adhesive application is crucial for product quality. During the production process, adhesive needs to be applied to the surface of the workpiece; adhesive application is a common process in industries such as automotive, electronics, furniture, and packaging.

[0003] Traditional manual glue application methods suffer from low efficiency, uneven glue application, and high labor costs. Even with some glue application equipment, it cannot meet the glue application needs of complex-shaped workpieces, and it is not convenient to fix complex-shaped workpieces, resulting in excessive time consumption and low efficiency.

[0004] Therefore, we propose a four-axis automatic glue application machine. Utility Model Content

[0005] To address the shortcomings of existing production technologies, the applicant provides a four-axis automatic glue application machine that can quickly fix complex-shaped workpieces onto a tray in advance, then transport the tray to a support plate. While the brush is applying glue, the complex-shaped workpiece to be glued is fixed on another tray, thereby improving the overall efficiency of glue application.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A four-axis automatic glue application machine, comprising:

[0008] frame;

[0009] The moving component is mounted on the rack.

[0010] The brush pen is set on the moving component, and the moving component drives the brush pen to move.

[0011] Adhesive supply assembly, used to supply adhesive to the brush pen;

[0012] A diluent soaking component, mounted on the frame, is used to soak the brushes to prevent the glue on the brushes from hardening.

[0013] The feed translation component is mounted on the frame;

[0014] Pallet assembly, used to secure workpieces with complex shapes, can be placed on the feed translation assembly;

[0015] The feeding translation component includes a movable support plate with limit grooves on it.

[0016] The pallet assembly includes a pallet, with a limiting post at the bottom corresponding to the limiting groove, and a fixture at the top of the pallet for placing workpieces with complex shapes.

[0017] Its further features are:

[0018] The moving component includes a lateral moving component, a longitudinal moving component, a lifting component, and a rotating component. The longitudinal moving component is mounted on the lateral moving component, the lifting component is mounted on the longitudinal moving component, the rotating component is mounted on the lifting component, the brush is mounted on the rotating component, and the lateral moving component is mounted on the top of the frame.

[0019] The frame is equipped with a platform, and the feeding translation component and the diluent soaking component are mounted on the platform.

[0020] The diluent soaking assembly includes a first support, which is mounted on a tabletop. A soaking cup is mounted on the first support, and the soaking cup contains diluent.

[0021] The bottom of the support plate is provided with a slider, which is matched and mounted on a slide rail. The slide rail is mounted on a table panel, and a cylinder is mounted on the table panel. The telescopic end of the cylinder is fixedly connected to the support plate.

[0022] The platform is provided with a limit block, and the support plate is provided with a limit plate on the side near the limit block.

[0023] The fixture is provided with a limiting step, and a second bracket is provided at one end of the tray. A limiting tube is provided on the second bracket, and a movable telescopic rod is provided in the limiting tube. A rotating handle is provided on the second bracket. The rotating handle can rotate and is connected to the telescopic rod through an arc rod. One end of the arc rod is rotatably connected to the rotating handle, and the other end of the arc rod is rotatably connected to the telescopic rod.

[0024] The beneficial effects of this utility model are as follows:

[0025] This utility model features a compact and reasonable structure, and is easy to operate. Complex-shaped workpieces are placed in the fixture, and turning the handle moves a telescopic rod via an arc-shaped rod. The telescopic rod then holds the product in place, allowing for quick fixation of complex-shaped workpieces. A transport tray is placed on the support plate, and a limiting post is inserted into the limiting groove to position the tray. A cylinder moves the support plate, which in turn moves the product. When the limiting plate contacts the limiting stop, the cylinder stops, achieving product positioning. A moving component moves the brush to apply adhesive to the product. This allows for the pre-fixing of complex-shaped workpieces onto the tray, followed by transporting the tray to the support plate. While the brush is applying adhesive, another complex-shaped workpiece can be fixed on a separate tray, improving overall adhesive application efficiency.

[0026] In addition, this utility model also has the following advantages:

[0027] (1) During the interval of applying glue, move the tray away and move the brush pen at the same time so that the brush pen moves into the thinner in the soaking cup to soak the brush pen and prevent the glue on the brush pen from solidifying. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the mobile component of this utility model.

[0030] Figure 3 This is a schematic diagram of the tabletop, feeding and translation assembly, and diluent soaking assembly of this utility model.

[0031] Figure 4 for Figure 3 A schematic diagram after removing the tray and fixture.

[0032] Figure 5 This is a schematic diagram of the tray and fixture of this utility model. Figure 1 .

[0033] Figure 6 This is a schematic diagram of the tray and fixture of this utility model. Figure 2 .

[0034] The components include: 1. Frame; 101. Tabletop; 2. Feeding and translation assembly; 201. Slide rail; 202. Slider; 203. Support plate; 204. Limiting groove; 205. Limiting plate; 206. Limiting stop; 207. Cylinder; 3. Glue supply assembly; 4. Diluent soaking assembly; 401. First support; 402. Soaking cup; 5. Moving assembly; 501. Lateral moving assembly; 502. Longitudinal moving assembly; 503. Lifting assembly; 504. Rotating assembly; 6. Tray assembly; 601. Tray; 602. Fixture; 603. Limiting step; 604. Second support; 605. Limiting tube; 606. Telescopic rod; 607. Rotating handle; 608. Arc rod; 609. Limiting post; 7. Brush. Detailed Implementation

[0035] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0036] like Figures 1-6 As shown, a four-axis automatic glue application machine includes a frame 1, a feeding and translation assembly 2, a glue supply assembly 3, a thinner soaking assembly 4, a moving assembly 5, a tray assembly 6, and a brush 7.

[0037] A platform 101 is provided in the frame 1, and the feeding translation component 2 and the diluent soaking component 4 are provided on the platform 101. The moving component 5 is provided on the top of the frame 1.

[0038] The moving component 5 includes a horizontal moving component 501, a vertical moving component 502, a lifting component 503, and a rotating component 504. The brush pen 7 is mounted on the moving component 5. The vertical moving component 502 is mounted on the horizontal moving component 501, the lifting component 503 is mounted on the vertical moving component 502, the rotating component 504 is mounted on the lifting component 503, and the brush pen 7 is mounted on the rotating component 504. The rotating component 504 drives the brush pen 7 to rotate, the lifting component 503 drives the brush pen 7 to rise and fall, the vertical moving component 502 drives the brush pen 7 to move vertically, and the horizontal moving component 501 drives the brush pen 7 to move horizontally. The horizontal moving component 501 is located at the top of the frame 1.

[0039] In one embodiment, the lateral movement assembly 501 includes a first connecting frame disposed on the top of the frame 1. A first guide rail is mounted on the top of the first connecting frame, and a first moving block is matched and mounted on the first guide rail. A first rack is mounted on the first connecting frame, and a first moving plate is fixed to the top of the first moving block. A first motor is mounted on the first moving plate, and the output shaft of the first motor is connected to a first gear. The first rack and the first gear mesh. When the first motor operates, the first motor drives the first gear to rotate, and the first gear moves along the first rack, thereby driving the first moving plate to move along the first guide rail.

[0040] In one embodiment, the longitudinal moving component 502 includes a second connecting frame disposed on a first moving plate. A second guide rail is disposed on the second connecting frame, and a second moving block is matchedly disposed on the second guide rail. A second rack is also disposed on the second connecting frame. A second moving plate is disposed on the top of the second moving block. A second motor is disposed on the second moving plate. The output shaft of the second motor is connected to a second gear. The second gear meshes with the second rack. When the second motor is working, the second motor drives the second gear to rotate, and the second gear moves along the second rack, thereby driving the second moving plate to move along the second guide rail.

[0041] In one embodiment, the lifting assembly 503 includes a third motor and a limiting frame, which are disposed on a second movable plate. A lifting rod is disposed within the limiting frame, and a third rack is disposed on the lifting rod. A third gear is disposed on the output shaft of the third motor, and the third gear meshes with the third rack. When the third motor is working, it drives the third gear to rotate, which in turn drives the third rack to move, thereby causing the lifting rod to move up and down along the limiting frame.

[0042] In one embodiment, the rotating assembly 504 includes a fourth motor, which is disposed at the top of the lifting rod. The lifting rod is hollow and contains a connecting shaft. One end of the connecting shaft is connected to the fourth motor, and the other end is connected to the input shaft of the commutator. The output shaft of the commutator is connected to the brush pen 7. When the fourth motor is working, it drives the connecting shaft to rotate, which in turn drives the brush pen 7 to rotate via the commutator.

[0043] The feeding translation assembly 2 includes a slide rail 201, a limiting block 206, and a cylinder 207. The slide rail 201 is mounted on the table panel 101, and a slider 202 is matched on the slide rail 201. A support plate 203 is mounted on the top of the slider 202, and a limiting groove 204 is provided on the top of the support plate 203. The cylinder 207 is mounted on the table panel 101, and the telescopic end of the cylinder 207 is fixedly connected to the support plate 203. The cylinder 207 drives the support plate 203 to move along the slide rail 201. The limiting block 206 is mounted on the table panel 101, and a limiting plate 205 is provided on the side of the support plate 203 near the limiting block 206.

[0044] The cylinder 207 drives the support plate 203 to move. When the limiting plate 205 contacts the limiting block 206, the cylinder 207 stops working and the supporting plate 203 is limited by the cooperation of the limiting plate 205 and the limiting block 206.

[0045] In one embodiment, two limiting slots 204 are provided.

[0046] In one embodiment, the glue supply assembly 3 includes a glue box and a peristaltic pump. The peristaltic pump is connected to the glue box and the brush 7 respectively through a glue supply tube, and the brush 7 is supplied with glue by the peristaltic pump.

[0047] The diluent soaking assembly 4 includes a first support 401, which is disposed on the table panel 101. A soaking cup 402 is disposed on the first support 401, and a diluent is disposed inside the soaking cup 402.

[0048] The pallet assembly 6 includes a pallet 601, on which a fixture 602 is mounted. A limiting step 603 is mounted on the fixture 602. A second support 604 is mounted at one end of the pallet 601. A limiting tube 605 is mounted on the second support 604, and a movable telescopic rod 606 is mounted within the limiting tube 605. A rotating handle 607 is mounted on the second support 604. The rotating handle 607 is rotatable and connected to the telescopic rod 606 via an arc-shaped rod 608. One end of the arc-shaped rod 608 is rotatably connected to the rotating handle 607, and the other end is rotatably connected to the telescopic rod 606. A limiting post 609 matching the limiting groove 204 is mounted at the bottom of the pallet 601.

[0049] In practical use, the complex-shaped workpiece is placed in the fixture 602. The handle 607 is turned, and the handle moves the telescopic rod 606 via the arc-shaped rod 608. The telescopic rod 606 holds the product in place, allowing for quick fixation of complex-shaped workpieces. The transport tray 601 is placed on the support plate 203, and the limiting post 609 is inserted into the limiting groove 204 to position the tray 601. The cylinder 207 moves the support plate 203, which in turn moves the product. When the limiting plate 205 contacts the limiting stop 206, the cylinder 207 stops, achieving product positioning. The moving component 5 moves the brush 7 to apply adhesive to the product. This allows for the rapid pre-fixation of complex-shaped workpieces onto the tray 601, followed by transporting the tray 601 to the support plate 203. While the brush 7 is applying adhesive, another complex-shaped workpiece can be fixed on another tray 601, improving overall adhesive application efficiency.

[0050] During the intervals between applying the adhesive, the tray 601 is moved away, and at the same time, the moving component 5 moves the brush 7, so that the brush 7 moves into the thinner in the soaking cup 402 to soak the brush 7 and prevent the adhesive on the brush 7 from solidifying.

[0051] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A four-axis automatic glue application machine, characterized in that, include: Rack (1); The movable component (5) is mounted on the rack (1); The brush pen (7) is set on the moving component (5), and the brush pen (7) is moved by the moving component (5); Adhesive supply assembly (3) is used to supply adhesive to the brush pen (7); The diluent soaking component (4) is set on the frame (1) and is used to soak the brush (7) to prevent the glue on the brush (7) from solidifying; The feed translation component (2) is mounted on the frame (1); The tray assembly (6) is used to fix workpieces with complex shapes and can be placed on the feed translation assembly (2); The feeding translation component (2) includes a movable support plate (203), and a limit groove (204) is provided on the support plate (203); The pallet assembly (6) includes a pallet (601), a limiting post (609) corresponding to the limiting groove (204) is provided at the bottom of the pallet (601), and a fixture (602) is provided at the top of the pallet (601) for placing workpieces with complex shapes.

2. The four-axis automatic glue application machine as described in claim 1, characterized in that: The moving component (5) includes a horizontal moving component (501), a vertical moving component (502), a lifting component (503), and a rotating component (504). The vertical moving component (502) is mounted on the horizontal moving component (501), the lifting component (503) is mounted on the vertical moving component (502), the rotating component (504) is mounted on the lifting component (503), the brush (7) is mounted on the rotating component (504), and the horizontal moving component (501) is mounted on the top of the frame (1).

3. A four-axis automatic glue application machine as described in claim 2, characterized in that: The frame (1) is provided with a table panel (101), and the feeding translation component (2) and the diluent soaking component (4) are provided on the table panel (101).

4. A four-axis automatic glue application machine as described in claim 3, characterized in that: The diluent soaking assembly (4) includes a first support (401), which is mounted on a tabletop (101). A soaking cup (402) is mounted on the first support (401), and a diluent is placed inside the soaking cup (402).

5. A four-axis automatic glue application machine as described in claim 1, characterized in that: The bottom of the support plate (203) is provided with a slider (202), which is matched and set on the slide rail (201). The slide rail (201) is set on the table panel (101), and the table panel (101) is provided with a cylinder (207). The telescopic end of the cylinder (207) is fixedly connected to the support plate (203).

6. A four-axis automatic glue application machine as described in claim 5, characterized in that: A limit stop (206) is provided on the platform (101), and a limit plate (205) is provided on the side of the support plate (203) near the limit stop (206).

7. A four-axis automatic glue application machine as described in claim 1, characterized in that: The fixture (602) is provided with a limiting step (603), and a second bracket (604) is provided at one end of the tray (601). A limiting tube (605) is provided on the second bracket (604), and a movable telescopic rod (606) is provided in the limiting tube (605). A rotating handle (607) is provided on the second bracket (604). The rotating handle (607) can rotate. The rotating handle (607) is connected to the telescopic rod (606) through an arc rod (608). One end of the arc rod (608) is rotatably connected to the rotating handle (607), and the other end of the arc rod (608) is rotatably connected to the telescopic rod (606).

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