Rotatable dispensing and curing equipment

Abstract

The utility model relates to the technical field of lens manufacturing, and discloses rotatable dispensing and curing equipment which comprises a processing table, the upper surface of the processing table is fixedly connected with a fixing frame, the bottom of the fixing frame is fixedly connected with a motor, and the top output end of the motor penetrates through the fixing frame. The top output end of the motor is fixedly connected with a rotating seat, a fixed seat is arranged above the rotating seat, a guide unit is arranged at the bottom of the fixed seat, a guide rod is fixedly connected to the inner bottom surface of the fixed seat, and a fixed wedge block is fixedly connected to the left side of the upper surface of the rotating seat; and a movable wedge block is arranged on the inner bottom surface of the fixed seat. According to the utility model, through the cooperation of the guide unit, the fixed wedge block, the through groove and the movable wedge block, the fixed seat can be pulled towards the left side after the dispensing and curing processing of the product is finished, so that the movable wedge block can move upwards to jack up the product, and the product can stably move upwards to finish the disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of lens manufacturing, in particular to a device capable of rotating glue dispensing and curing. Background Art

[0002] The glue dispensing and curing device is a device used to precisely control the dispensing of glue in industrial production. It is widely used in electronics, automobiles, medical equipment and other fields. With the development of science and technology, the application of lens modules is becoming more and more extensive. When assembling the lens, the glue dispensing and curing device is usually used to cure the lens glue at the end to fix the parts in the frame. It is an important part of the optical lens assembly process.

[0003] The working principle of existing dispensing machines usually involves using compressed air to feed glue into a feed tube connected to a piston chamber, and precisely dispensing the glue by controlling the movement of the piston. During the lens production process, in order to facilitate the dispensing and curing operations on circular camera modules, a rotating mechanism is generally set at the bottom of a special jig used to fix the camera mold to drive the product to rotate, and a UV lamp is set on the outside of the jig to achieve rapid dispensing and curing operations on arc-shaped, semi-circular, and circular objects.

[0004] In actual use of the above-mentioned dispensing and curing equipment, when the camera mold is placed on a special jig for fixation, a guide rod is set on the jig to adapt to the guide hole on the mold, so as to achieve rapid positioning of the product and avoid the product from shifting during the rotation process. However, in the process of taking the product after processing, it is manual operation, and it is difficult to accurately achieve the up and down linear movement of the product, which can easily cause the product to shift and cause the guide rod to get stuck inside the guide hole, affecting the processing efficiency of the product. Therefore, a rotatable dispensing and curing device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a rotatable dispensing and curing device, which aims to improve the problem in the prior art that the product is easily stuck when manually removing it from a special fixture, thereby affecting the processing efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a rotatable dispensing and curing device, comprising a processing table, the upper surface of the processing table is fixedly connected to a fixing frame, the bottom of the fixing frame is fixedly connected to a motor, the top output end of the motor passes through the fixing frame, the top output end of the motor is fixedly connected to a rotating seat, a dispensing machine is provided on the right side of the upper surface of the processing table, a UV lamp is fixedly connected to the upper surface of the processing table, and a fixed seat is provided above the rotating seat;

[0007] A guide unit is provided at the bottom of the fixing seat, and the guide unit is used to guide and limit the fixing seat when it moves;

[0008] The inner bottom surface of the fixed seat is fixedly connected with a guide rod, the left side of the upper surface of the rotating seat is fixedly connected with a fixed wedge, and the inner bottom surface of the fixed seat is provided with a movable wedge.

[0009] As a further description of the above technical solution:

[0010] A limiting hole is provided on the upper surface of the movable wedge, a limiting rod is fixedly connected to the inner bottom surface of the fixing seat, and a convex ball is fixedly connected to the outer side of the limiting rod.

[0011] As a further description of the above technical solution:

[0012] The guide unit includes a slide groove, which is opened on the upper surface of the rotating seat. A slider is slidably connected inside the slide groove, a tension spring is fixedly connected to the right side surface of the slider, and a limit block is fixedly connected to the inner bottom surface of the slide groove.

[0013] As a further description of the above technical solution:

[0014] A through slot is provided on the left side of the bottom surface of the fixing seat, and the fixed wedge block is plugged into the interior of the through slot. The fixed wedge block is located just to the left of the movable wedge block.

[0015] As a further description of the above technical solution:

[0016] The right end of the upper surface of the fixed wedge block is arranged in an inclined structure, and the left end of the bottom surface of the movable wedge block is arranged in an inclined structure.

[0017] As a further description of the above technical solution:

[0018] The limiting rod is sleeved inside the limiting hole, and the outer wall of the convex ball is fitted with the inner wall of the limiting hole.

[0019] As a further description of the above technical solution:

[0020] The upper surface of the sliding block is fixedly connected to the bottom surface of the fixing seat, and the right end of the tension spring is fixedly connected to the right inner wall of the sliding groove.

[0021] As a further description of the above technical solution:

[0022] The left surface of the limiting block and the right surface of the sliding block are in contact with each other.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the present invention, by cooperating with the guide unit, fixed wedge, through groove and movable wedge, after the glue dispensing and curing of the product is completed, the fixed seat can be pulled to the left, so that the movable wedge can move upward to lift the product upward, and then the product can be stably separated from the guide rod to complete the disassembly, avoiding the situation where the guide rod is stuck inside the guide hole due to deviation when the product is manually picked up, affecting the processing efficiency of the product, reducing the difficulty of manual operation and improving processing efficiency.

[0025] 2. In the present invention, the movement of the movable wedge block can be guided and limited by cooperating with the limit hole, the limit rod and the convex ball, so as to avoid the movement of the movable wedge block from being offset, which affects the lifting and disassembly effect of the product. At the same time, the friction resistance of the movable wedge block during movement can be reduced, making the movement of the movable wedge block smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a rotatable dispensing and curing device proposed by the present invention;

[0027] Figure 2 This is a schematic diagram of a camera mold, a rotating base, and a fixed base of a rotatable dispensing and curing device proposed in the present invention;

[0028] Figure 3 This is a schematic diagram of a rotating seat and a fixed seat of a rotatable dispensing and curing device proposed in the present invention;

[0029] Figure 4 This is a schematic diagram of the disassembled rotating seat and fixed seat of a rotatable dispensing and curing device proposed by the present invention;

[0030] Figure 5 This is a schematic diagram of a movable wedge of a rotatable dispensing and curing device proposed in the present invention.

[0031] Legend:

[0032] 1. Processing table; 2. Fixed frame; 3. Motor; 4. Rotating seat; 5. Dispenser; 6. UV lamp; 7. Fixed seat; 71. Slide groove; 72. Slider; 73. Tension spring; 74. Limit block; 8. Guide rod; 9. Fixed wedge; 10. Through slot; 11. Movable wedge; 12. Limit hole; 13. Limit rod; 14. Convex ball. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1 The utility model provides an embodiment: a rotatable dispensing and curing device, including a processing table 1, the upper surface of the processing table 1 is fixedly connected to a fixing frame 2, the bottom of the fixing frame 2 is fixedly connected to a motor 3, the top output end of the motor 3 passes through the fixing frame 2, and the top output end of the motor 3 is fixedly connected to a rotating seat 4. A dispensing machine 5 is provided on the right side of the upper surface of the processing table 1. The dispensing head of the dispensing machine 5 can perform corresponding linear motion through the drive of an electric push rod, so that the distance between the dispensing head and the product can be adjusted. This is a prior art means in this field and will not be described in detail here. The motor 3 can drive the rotating seat 4 to rotate when started, and then drive the camera mold product placed and fixed on it to rotate, so that the dispensing machine 5 can perform uniform circular or arc-shaped dispensing processing on the outside of the product. The upper surface of the processing table 1 is fixedly connected with UV lamps 6. There are four UV lamps 6. The four UV lamps 6 are all fixedly connected above the processing table 1 and are arranged in a circular array on the outside of the rotating seat 4. When the rotating seat 4 rotates and drives the product to rotate, the UV lamps 6 can be started to generate ultraviolet rays to perform uniform curing processing on the dispensing part of the rotating product, thereby improving product processing efficiency.

[0035] Reference Figure 2-Figure 4When the lever 72 is in the unlocked position, the lever 7 is locked and the locking cam 73 is locked, so that the pinion 73 can be locked directly on the locking cam 74. When the lever 72 is unlocked, the pinion 73 is locked and the winch 7 is unlocked, so that the pinion 73 can be unlocked. The limit block 74 is connected, and the left surface of the limit block 74 and the right surface of the slider 72 are in contact with each other. The limit block 74 can limit the movement of the slider 72. In the initial state, the tension spring 73 is in a stretched state. The limit block 74 can limit the slider 72, so that the slider 72 is stably maintained at the center of the slide groove 71, and when the motor 3 starts to drive the rotating seat 4 to rotate, it can drive the fixed seat 7 to rotate accordingly, thereby driving the product placed above the fixed seat 7 to rotate. The size and position of the internal space of the fixed seat 7 are adapted to the shape of the camera mold product. This device only processes the same type of camera mold products and is specific. It can make the camera part of the product placed inside the fixed seat 7 remain coaxial with the output end of the motor 3, so that the dispensing machine 5 can perform circular or arc dispensing on the outside of the camera part of the product.

[0036] The inner bottom surface of the fixed seat 7 is fixedly connected with a guide rod 8, and the size of the guide rod 8 and the guide hole pre-opened on the product are adapted to each other. When the product is placed into the fixed seat 7 and the guide rod 8 is aligned with the guide hole and inserted, the product can be limited so that the product can stably rotate with the fixed seat 7. The left side of the upper surface of the rotating seat 4 is fixedly connected with a fixed wedge 9. The right end of the upper surface of the fixed wedge 9 is arranged in an inclined structure. A through groove 10 is provided on the left side of the bottom surface of the fixed seat 7. The fixed wedge 9 is plugged into the inside of the through groove 10. When the fixed seat 7 moves to the left, the fixed wedge 9 can be inserted into the right side of the inside of the through groove 10 The inner bottom surface of the fixed seat 7 is provided with a movable wedge 11, and the left end of the bottom surface of the movable wedge 11 is arranged in an inclined structure. The fixed wedge 9 is located directly to the left of the movable wedge 11. When the fixed seat 7 drives the movable wedge 11 to move to the left, the inclined surface on the right side of the upper surface of the fixed wedge 9 will contact the inclined surface on the left side of the bottom surface of the movable wedge 11. As the movable wedge 11 continues to move to the left, the movable wedge 11 can move along the inclined surface of the fixed wedge 9 to above the fixed wedge 9, so that the movable wedge 11 moves straight upward, pushing the product upward, so that the product can be stably separated from the guide rod 8 to complete the disassembly.

[0037] Reference Figure 4-Figure 5 The upper surface of the movable wedge 11 is provided with a limiting hole 12, and the inner bottom surface of the fixed seat 7 is fixedly connected to the limiting rod 13, which is sleeved inside the limiting hole 12, and the outer side of the limiting rod 13 is fixedly connected with a convex ball 14, and the outer wall of the convex ball 14 fits with the inner wall of the limiting hole 12. The limiting rod 13 and the convex ball 14 are integrally inserted into the limiting hole 12, which can guide and limit the movement of the movable wedge 11, so that the movable wedge 11 can perform a linear motion in the up and down directions, avoiding the deviation of the movement of the movable wedge 11, which affects the lifting effect of the product. At the same time, the spherical structure of the convex ball 14 can reduce the contact area with the inner wall of the limiting hole 12, thereby reducing the friction resistance when the movable wedge 11 moves, making the movement of the movable wedge 11 smoother.

[0038] Working principle: After placing the product inside the fixing seat 7, insert the guide rod 8 into the preset guide hole on the camera mold product to limit the product, and then start the motor 3 to drive the rotating seat 4 to rotate, and then drive the fixing seat 7 to rotate through the connection of the slider 72, so that the product rotates. At this time, start the dispensing machine 5 to perform circular dispensing on the outside of the product. After the dispensing is completed, continue to start the motor 3 to drive the product to rotate, and start the UV lamp 6 to cure the dispensing part of the product. After the processing is completed, you can pull the fixing machine to the left. The seat 7 drives the movable wedge 11 to move synchronously to the left. In the process of moving to the left, the movable wedge 11 will come into contact with the fixed wedge 9 and move upward along the inclined surface of the fixed wedge 9. When the movable wedge 11 moves upward, the limiting rod 13 and the convex ball 14 can guide and limit its movement, so that it can move vertically upward stably, thereby lifting the product stably upward, so that the product can be stably separated from the guide rod 8 to complete disassembly, avoiding the product from being offset and stuck when being taken upward from the guide rod 8, thereby affecting processing efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rotatable dispensing and curing device, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is fixedly connected to a fixing frame (2), the bottom of the fixing frame (2) is fixedly connected to a motor (3), the top output end of the motor (3) passes through the fixing frame (2), the top output end of the motor (3) is fixedly connected to a rotating seat (4), a glue dispenser (5) is provided on the right side of the upper surface of the processing table (1), a UV lamp (6) is fixedly connected to the upper surface of the processing table (1), and a fixing seat (7) is provided above the rotating seat (4); A guide unit is provided at the bottom of the fixing seat (7), and the guide unit is used to guide and limit the fixing seat (7) when it moves; The inner bottom surface of the fixed seat (7) is fixedly connected to a guide rod (8), the left side of the upper surface of the rotating seat (4) is fixedly connected to a fixed wedge (9), and the inner bottom surface of the fixed seat (7) is provided with a movable wedge (11).

2. The rotatable dispensing and curing device according to claim 1, characterized in that: A limiting hole (12) is provided on the upper surface of the movable wedge (11), a limiting rod (13) is fixedly connected to the inner bottom surface of the fixed seat (7), and a convex ball (14) is fixedly connected to the outer side of the limiting rod (13).

3. The rotatable dispensing and curing device according to claim 1, characterized in that: The guide unit includes a slide groove (71), the slide groove (71) is opened on the upper surface of the rotating seat (4), the interior of the slide groove (71) is slidably connected to a slider (72), the right side surface of the slider (72) is fixedly connected to a tension spring (73), and the inner bottom surface of the slide groove (71) is fixedly connected to a limit block (74).

4. The rotatable dispensing and curing device according to claim 1, characterized in that: A through slot (10) is provided on the left side of the bottom surface of the fixed seat (7), and the fixed wedge block (9) is plugged into the inside of the through slot (10). The fixed wedge block (9) is located on the left side of the movable wedge block (11).

5. The rotatable dispensing and curing device according to claim 1, characterized in that: The right end of the upper surface of the fixed wedge (9) is arranged in an inclined structure, and the left end of the bottom surface of the movable wedge (11) is arranged in an inclined structure.

6. The rotatable dispensing and curing device according to claim 2, characterized in that: The limiting rod (13) is sleeved inside the limiting hole (12), and the outer wall of the convex ball (14) and the inner wall of the limiting hole (12) are in contact with each other.

7. The rotatable dispensing and curing device according to claim 3, characterized in that: The upper surface of the slider (72) is fixedly connected to the bottom surface of the fixed seat (7), and the right end of the tension spring (73) is fixedly connected to the right inner wall of the sliding groove (71).

8. The rotatable dispensing and curing device according to claim 3, characterized in that: The left surface of the limiting block (74) and the right surface of the sliding block (72) are in contact with each other.

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