Gluing device with bubble removing function

Abstract

The utility model discloses a rubberizing device with a bubble removing function, which belongs to the technical field of rubberizing and comprises a base station and a cylinder linear module positioned above the base station, a positioning conveying belt used for conveying workpieces is fixedly mounted on the front side of the base table, a mounting frame is fixedly mounted on the left rear side of the base table, and a mounting table is fixedly mounted on the right rear side of the base table. A feeding mechanism is mounted on the mounting table and the air cylinder linear module, and a glue pressing mechanism is mounted on the positioning conveying belt and the mounting frame; the feeding mechanism comprises a feeding assembly and a material moving assembly, the feeding assembly is installed at the output end of the air cylinder linear module and the upper side of the installation table, and the material moving assembly is installed at the output end of the air cylinder linear module. By means of the mode, the material moving assembly moves to the upper side of the feeding assembly to conduct material cutting and material taking, then the material moving assembly drives a sizing material to move to the upper side of a workpiece, and the sizing material is attached to the upper side of the workpiece; the glue pressing mechanism rolls and presses glue attached to the surface of the workpiece, and bubbles between the glue and the workpiece are eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of glue sticking, in particular to a glue sticking device with a bubble removal function. Background Art

[0002] There are two common processes for gluing workpieces. One is rolling progressive gluing through a pressure roller, and the other is pressing the glue onto the workpiece through a conformable pressure block. The former is mostly used on workpieces with flat surfaces, while the latter is mostly used on workpieces with curved surfaces.

[0003] For example, Chinese patent CN219739021U discloses a glue sticking device, which is provided with a glue feeding part and a glue pressing part. The glue feeding part conveys the tape, and the glue pressing part presses the tape onto the workpiece. During this process, the tape is limited by a limiting plate with vacuum adsorption to prevent the tape from shifting.

[0004] However, the glue-bonding surfaces of some workpieces on the market are not smooth. If the glue is pressed once, some bubbles will be generated between the glue and the workpiece, affecting the quality of the glue bonding.

[0005] Based on this, the utility model designs a glue sticking device with a bubble removal function to solve the above problem. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a glue sticking device with a bubble removal function.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A glue sticking device with a bubble removal function comprises a base 1 and a cylinder linear module 2 located above the base 1;

[0009] A positioning conveyor belt 11 for conveying the workpiece 5 is fixedly installed on the front side of the base 1, a mounting frame 12 is fixedly installed on the left rear side of the base 1, and a mounting platform 13 is fixedly installed on the right rear side of the base 1;

[0010] A feeding mechanism 3 is installed on the mounting table 13 and the cylinder linear module 2, and a glue pressing mechanism 4 is installed on the positioning conveyor belt 11 and the mounting frame 12;

[0011] The feeding mechanism 3 includes a feeding assembly 31 and a material moving assembly 32 . The feeding assembly 31 is mounted on the upper side of the mounting platform 13 , and the material moving assembly 32 is mounted on the output end of the cylinder linear module 2 .

[0012] Furthermore, the feeding assembly 31 includes a conveyor belt 311, a press platform 312 and a cutting assembly. The conveyor belt 311 for conveying rubber is fixedly installed on the rear side of the mounting platform 13, the press platform 312 is fixedly installed on the front side of the mounting platform 13, and the cutting assembly is installed on the mounting platform 13. The cutting assembly is located between the conveyor belt 311 and the press platform 312.

[0013] Furthermore, the cutting assembly includes a movable plate 313, a spring 314, a guide rod 315 and a cutter 316. The guide rods 315 are symmetrically fixedly installed on both sides of the mounting table 13. The guide rods 315 are outer sleeved with springs 314. The springs 314 on both sides are symmetrically fixedly installed between the movable plate 313 and the mounting table 13. The cutter 316 is fixedly installed on the lower side of the movable plate 313.

[0014] Furthermore, the material moving assembly 32 includes a moving frame 321, a push cylinder 322, a pressure block 323 and a material moving block 324. The moving frame 321 is fixedly installed on the moving end of the cylinder linear module 2. The push cylinder 322 is fixedly installed on the moving frame 321. The pressure block 323 is fixedly installed on the output end of the push cylinder 322. The material moving block 324 is fixedly installed on the lower side of the pressure block 323, and a suction cup is installed at the bottom of the material moving block 324.

[0015] Furthermore, the glue pressing mechanism 4 includes a glue pressing component and a limiting component. The glue pressing component is installed on the upper side of the mounting frame 12 , and the limiting component is installed on the upper side of the positioning conveyor belt 11 .

[0016] Furthermore, the glue pressing assembly includes a push rod 41, a mounting block 42, a slide groove 43, a slider 44, a support frame 45 and a moving block 47. The push rod 41 is fixedly mounted on the upper side of the mounting frame 12, and the output end of the push rod 41 is fixedly mounted with a mounting block 42. The mounting block 42 is symmetrically provided with slide grooves 43, and the slide grooves 43 are limitedly slidably connected with the slider 44; the sliders 44 on both sides are fixedly mounted on the upper side of the same support frame 45; and moving blocks 47 are symmetrically rotatably mounted on both sides of the top of the support frame 45.

[0017] Furthermore, the glue pressing assembly also includes a pressing roller 46 , and the pressing roller 46 is rotatably mounted on the lower side of the support frame 45 .

[0018] Furthermore, the limiting assembly includes a slot frame 48 and a limiting slot 49. The slot frame 48 is fixedly installed on both sides of the positioning conveyor belt 11, and the slot frame 48 is aligned with the pressure roller 46. The limiting slots 49 are symmetrically opened on the inner side of the slot frame 48, and the curvature of the limiting slot 49 located on the upper side of the workpiece 5 is consistent with the curvature of the top of the workpiece 5. The side of the limiting slot 49 close to the pressure roller 46 is provided with a guide surface for facilitating the rolling in of the moving block 47. The limiting slot 49 is rollingly connected to the moving block 47.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] When the positioning conveyor belt drives the workpiece with an arc on the top to move to the lower side of the cylinder linear module, the cylinder linear module drives the material moving component to move until the material moving component reaches the upper side of the feeding component to cut and pick up the material, and then the material moving component drives the rubber material to move to the upper side of the workpiece, and the rubber material is bonded to the upper side of the workpiece; thus, when gluing the workpiece with a curved surface, continuous rubber material delivery is achieved, thereby improving the gluing efficiency;

[0021] The push rod drives the support frame, pressure roller and moving block to move forward through the mounting block, the slide groove and the slider until the moving block contacts the limiting grooves on both sides of the slot plate frame. The moving block is supported by the limiting grooves so that the vertical height changes when the moving block moves horizontally. The moving trajectory of the moving block is limited by the limiting grooves consistent with the curvature of the top of the workpiece, so that the pressure roller fits the top of the workpiece, presses the rubber material against the top of the workpiece, and squeezes out the air in the rubber material. At the same time, the slot plate frame with limiting grooves of different curvatures can be replaced so that the device can adapt to workpieces of different curvatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The utility model is a three-dimensional glue sticking device with a bubble removal function Figure 1 ;

[0024] Figure 2 This is a front view of a glue sticking device with bubble removal function of the utility model;

[0025] Figure 3 The utility model is a three-dimensional glue sticking device with a bubble removal function Figure 2 ;

[0026] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0027] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0028] The numbers in the figure represent:

[0029] 1. Base; 11. Positioning conveyor belt; 12. Mounting frame; 13. Mounting table; 2. Cylinder linear module; 3. Feeding mechanism; 31. Feeding assembly; 311. Conveyor belt; 312. Pressing table; 313. Moving plate; 314. Spring; 315. Guide rod; 316. Cutter; 32. Material moving assembly; 321. Moving frame; 322. Push cylinder; 323. Pressing block; 324. Material moving block; 4. Gluing mechanism; 41. Push rod; 42. Mounting block; 43. Slide; 44. Sliding block; 45. Support frame; 46. Pressing roller; 47. Moving block; 48. Slot frame; 49. Limiting groove; 5. Workpiece. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Embodiment 1

[0033] In some embodiments, please refer to the attached instructions. Figure 1-3 , a glue sticking device with a bubble removal function, comprising a base 1 and a cylinder linear module 2 located above the base 1;

[0034] A positioning conveyor belt 11 for conveying the workpiece 5 is fixedly installed on the front side of the base 1, a mounting frame 12 is fixedly installed on the left rear side of the base 1, and a mounting platform 13 is fixedly installed on the right rear side of the base 1;

[0035] A feeding mechanism 3 is installed on the mounting table 13 and the cylinder linear module 2, and a glue pressing mechanism 4 is installed on the positioning conveyor belt 11 and the mounting frame 12;

[0036] The feeding mechanism 3 includes a feeding assembly 31 and a material moving assembly 32 . The feeding assembly 31 is mounted on the upper side of the mounting platform 13 , and the material moving assembly 32 is mounted on the output end of the cylinder linear module 2 .

[0037] The positioning conveyor belt 11 is configured as a belt conveying mechanism with positioning blocks that conform to the workpiece 5 evenly and evenly fixedly installed at the output end of the belt conveyor at equal intervals, using mature market technology in this field.

[0038] In this embodiment, when the gluing device with bubble removal function works normally, when the positioning conveyor belt 11 drives the workpiece 5 with an arc on the top to move to the lower side of the cylinder linear module 2, the cylinder linear module 2 drives the material moving component 32 to move until the material moving component 32 reaches the upper side of the feeding component 31 to cut and take materials, and then the material moving component 32 drives the glue to move to the upper side of the workpiece 5, and adheres the glue to the upper side of the workpiece 5; thereby, when gluing the workpiece 5 with a curved top bonding surface, continuous conveying of glue is achieved, thereby improving the gluing efficiency; then the positioning conveyor belt 11 drives the glued workpiece 5 to move to the front side of the mounting frame 12, and the glue adhered to the surface of the workpiece 5 is rolled and pressed by the glue pressing mechanism 4, so that the glue and the workpiece 5 are more closely attached, and the air between the glue and the workpiece 5 is squeezed out, thereby eliminating bubbles in the glue.

[0039] Embodiment 2

[0040] In some embodiments, Figure 1-5 As shown, as a preferred embodiment of the utility model, the feeding assembly 31 includes a conveyor belt 311, a press table 312 and a cutting assembly. The conveyor belt 311 for conveying rubber is fixedly installed on the rear side of the mounting table 13, the press table 312 is fixedly installed on the front side of the mounting table 13, and the cutting assembly is installed on the mounting table 13, and the cutting assembly is located between the conveyor belt 311 and the press table 312;

[0041] The cutting assembly includes a moving plate 313, a spring 314, a guide rod 315 and a cutter 316. The guide rods 315 are symmetrically fixedly installed on both sides of the mounting platform 13. The guide rods 315 are provided with springs 314 on the outer sleeves. The springs 314 on both sides are symmetrically fixedly installed between the moving plate 313 and the mounting platform 13. The cutter 316 is fixedly installed on the lower side of the moving plate 313.

[0042] The material moving assembly 32 includes a moving frame 321, a push cylinder 322, a pressure block 323 and a material moving block 324. The moving frame 321 is fixedly mounted on the moving end of the cylinder linear module 2. The push cylinder 322 is fixedly mounted on the moving frame 321. The pressure block 323 is fixedly mounted on the output end of the push cylinder 322. The material moving block 324 is fixedly mounted on the lower side of the pressure block 323. A suction cup is installed at the bottom of the material moving block 324.

[0043] The glue pressing mechanism 4 includes a glue pressing component and a limiting component. The glue pressing component is installed on the upper side of the mounting frame 12, and the limiting component is installed on the upper side of the positioning conveyor belt 11.

[0044] The glue pressing assembly includes a push rod 41, a mounting block 42, a slide groove 43, a slider 44, a support frame 45 and a moving block 47. The push rod 41 is fixedly mounted on the upper side of the mounting frame 12. The output end of the push rod 41 is fixedly mounted with a mounting block 42. The mounting block 42 is symmetrically provided with slide grooves 43. The slide grooves 43 are limitedly slidably connected with the slider 44. The sliders 44 on both sides are fixedly mounted on the upper side of the same support frame 45. The moving blocks 47 are symmetrically rotatably mounted on both sides of the top of the support frame 45.

[0045] The glue pressing assembly also includes a pressing roller 46, and the pressing roller 46 is rotatably mounted on the lower side of the support frame 45;

[0046] The limiting assembly includes a slot frame 48 and a limiting slot 49. The slot frame 48 is fixedly installed on both sides of the positioning conveyor belt 11, and the slot frame 48 is aligned with the pressure roller 46. The limiting slots 49 are symmetrically arranged on the inner side of the slot frame 48. The curvature of the limiting slot 49 located on the upper side of the workpiece 5 is consistent with the curvature of the top of the workpiece 5. The side of the limiting slot 49 close to the pressure roller 46 is provided with a guide surface for facilitating the rolling in of the moving block 47. The limiting slot 49 is rollingly connected to the moving block 47.

[0047] In this embodiment, when the feeding mechanism 3 and the glue pressing mechanism 4 work normally, the conveyor belt 311 drives the glue to move to the pressing table 312, and the cylinder linear module 2 drives the push cylinder 322 to move from the upper side of the workpiece 5 to the upper side of the pressing table 312 through the mobile frame 321; the push cylinder 322 pushes the pressing block 323 and the material moving block 324 to move downward until the pressing block 323 contacts the moving plate 313, and the pressing block 323 presses the moving plate 313 downward, and the moving plate 313 moves vertically downward under the limiting action of the guide rod 315 The spring 314 is compressed; thereby driving the cutter 316 to move downward to cut the rubber material. During this process, the suction cup at the bottom of the material moving block 324 absorbs the cut rubber material; the push cylinder 322 drives the pressure block 323 and the material moving block 324 to reset; the spring 314 resets and drives the cutter 316 and the moving plate 313 to reset, so as not to block the subsequent delivery of the rubber material; the cylinder linear module 2 drives the push cylinder 322 to move to the upper side of the workpiece 5 through the moving frame 321; the push cylinder 322 drives the pressure block 323 and the material moving block 3 The rubber material absorbed by the bottom of the material transfer block 324 moves downward, and the rubber material is attached to the workpiece 5; the push cylinder 322 drives the pressure block 323 and the material transfer block 324 to reset; the positioning conveyor belt 11 drives the workpiece 5 attached with the rubber material to move between the slot frame 48; the push rod 41 drives the support frame 45, the pressure roller 46 and the moving block 47 to move forward through the mounting block 42, the slide groove 43 and the slider 44, until the moving block 47 contacts the limiting grooves 49 on both sides of the slot frame 48, and the moving block 47 is supported by the limiting grooves 49, so that When the moving block 47 moves horizontally, the vertical height changes accordingly; in this process, the support frame 45 is limited by the slide groove 43 and the slider 44; the moving trajectory of the moving block 47 is limited by the limiting groove 49 which is consistent with the curvature of the top of the workpiece 5, so that the pressure roller 46 fits with the top of the workpiece 5, presses the rubber material against the top of the workpiece 5, and squeezes out the air in the rubber material; at the same time, by replacing the groove plate frame 48 with limiting grooves 49 of different curvatures, the device can adapt to workpieces 5 of different curvatures.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glue sticking device with a bubble removal function, comprising a base (1) and a cylinder linear module (2) located above the base (1), characterized in that: A positioning conveyor belt (11) for conveying a workpiece (5) is fixedly installed on the front side of the base (1), a mounting frame (12) is fixedly installed on the left rear side of the base (1), and a mounting platform (13) is fixedly installed on the right rear side of the base (1); A feeding mechanism (3) is installed on the mounting platform (13) and the cylinder linear module (2), and a glue pressing mechanism (4) is installed on the positioning conveyor belt (11) and the mounting frame (12); The feeding mechanism (3) comprises a feeding assembly (31) and a material moving assembly (32); the feeding assembly (31) is mounted on the upper side of the mounting platform (13), and the material moving assembly (32) is mounted on the output end of the cylinder linear module (2).

2. The glue sticking device with bubble removal function according to claim 1, characterized in that: The feeding assembly (31) comprises a conveyor belt (311), a press table (312) and a cutting assembly; the conveyor belt (311) for conveying rubber is fixedly mounted on the rear side of the mounting platform (13); the press table (312) is fixedly mounted on the front side of the mounting platform (13); the cutting assembly is mounted on the mounting platform (13); and the cutting assembly is located between the conveyor belt (311) and the press table (312).

3. The glue sticking device with bubble removal function according to claim 2, characterized in that: The cutting assembly comprises a movable plate (313), a spring (314), a guide rod (315) and a cutter (316); the guide rods (315) are symmetrically fixedly mounted on both sides of the mounting platform (13); the guide rods (315) are provided with springs (314) on the outer sleeves; the springs (314) on both sides are symmetrically fixedly mounted between the movable plate (313) and the mounting platform (13); and the cutter (316) is fixedly mounted on the lower side of the movable plate (313).

4. The glue sticking device with bubble removal function according to claim 3, characterized in that: The material moving assembly (32) comprises a moving frame (321), a push cylinder (322), a pressure block (323) and a material moving block (324); the moving frame (321) is fixedly mounted on the moving end of the cylinder linear module (2); the push cylinder (322) is fixedly mounted on the moving frame (321); the pressure block (323) is fixedly mounted on the output end of the push cylinder (322); the material moving block (324) is fixedly mounted on the lower side of the pressure block (323); and a suction cup is mounted on the bottom of the material moving block (324).

5. The glue sticking device with bubble removal function according to claim 4, characterized in that: The glue pressing mechanism (4) comprises a glue pressing component and a limiting component. The glue pressing component is installed on the upper side of the mounting frame (12), and the limiting component is installed on the upper side of the positioning conveyor belt (11).

6. The glue sticking device with bubble removal function according to claim 5, characterized in that: The glue pressing assembly comprises a push rod (41), a mounting block (42), a slide groove (43), a slider (44), a support frame (45) and a moving block (47). The push rod (41) is fixedly mounted on the upper side of the mounting frame (12). The output end of the push rod (41) is fixedly mounted with a mounting block (42). The mounting block (42) is symmetrically provided with slide grooves (43). The slide grooves (43) and the slider (44) are limitedly slidably connected. The sliders (44) on both sides are fixedly mounted on the upper side of the same support frame (45). The moving blocks (47) are symmetrically rotatably mounted on both sides of the top of the support frame (45).

7. The glue sticking device with bubble removal function according to claim 6, characterized in that: The glue pressing assembly also includes a pressing roller (46), and the pressing roller (46) is rotatably mounted on the lower side of the support frame (45).

8. The glue sticking device with bubble removal function according to claim 7, characterized in that: The limiting assembly comprises a slot frame (48) and a limiting slot (49); the slot frame (48) is fixedly mounted on both sides of the positioning conveyor belt (11), and the slot frame (48) is aligned with the pressure roller (46); the limiting slots (49) are symmetrically arranged on the inner side of the slot frame (48); the curvature of the limiting slot (49) located on the upper side of the workpiece (5) is consistent with the curvature of the top of the workpiece (5); a guide surface is arranged on the side of the limiting slot (49) close to the pressure roller (46) to facilitate the rolling in of the moving block (47); and the limiting slot (49) is rollingly connected to the moving block (47).

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