Double-head double-station automatic glue dispenser

Abstract

The utility model relates to the technical field of dispensing, and discloses a double-head double-station automatic dispensing machine which comprises a base, a support is fixedly connected to the top end of the base, an X-axis sliding rail is fixedly connected to the inner wall of the support, a first motor is fixedly connected to the right side of the base, and a first threaded rod is fixedly connected to the output end of the first motor. The middle side of the X-axis sliding rail is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with dispensing guns which are opposite left and right, the front end of the base is fixedly connected with second motors which are opposite left and right, the output ends of the second motors are fixedly connected with second threaded rods, and the top of the base is slidably connected with placing tables which are opposite left and right. The double dispensing and correction effects of the dispensing machine are achieved, double dispensing can be carried out at the same time, so that the production efficiency is improved, through correction of the dispensing position, it can be ensured that glue points are located at the target position of a workpiece, the rejection rate is reduced, and the accuracy and reliability of dispensing work are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to a double-head double-station automatic glue dispensing machine. Background Art

[0002] Glue machine, also known as glue coating machine, glue dripping machine, glue spraying machine, glue filling machine, etc., is an automated equipment that specializes in controlling fluids and dripping and coating fluids on the surface or inside of workpieces. It completes complex dispensing tasks with high precision and high speed to ensure the quality and reliability of workpieces. Its application areas cover multiple industries such as audio, computers and mobile phones, providing key technical support for modern industrial production.

[0003] After searching the Chinese patent literature with announcement number: CN219785373U, a double-station dispensing machine is found, including a chassis; a rotating mechanism and a dispensing needle feeding mechanism are provided on the upper side of the chassis; the dispensing needle feeding mechanism is arranged on the rear side of the rotating mechanism; a precision dispensing machine is provided on one side of the chassis; the utility model adopts a cylinder to automatically deliver the needle to the dispensing position, the dispensing position is accurate, the dispensing process is smooth and there is no jitter; the utility model automatically rotates the workpiece, the rotation speed is stable and the dispensing angle can be set.

[0004] However, when the above equipment is in use, it only has multiple working areas, and each area can only perform single-head dispensing. If a large number of dispensing tasks are required, the single-head system may take a long time to complete, ultimately extending the production cycle. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a double-head double-station automatic glue dispensing machine, which aims to improve the problem that the above equipment can only perform single glue dispensing on one workpiece.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-head double-station automatic glue dispensing machine, comprising a base, a bracket fixedly connected to the top of the base, an X-axis slide rail fixedly connected to the inner wall of the bracket, a motor 1 fixedly connected to the right side of the base, a threaded rod 1 fixedly connected to the output end of the motor 1, a slider slidably connected to the middle side of the X-axis slide rail, the threaded rod 1 is threadedly connected to the middle side of the slider, a glue dispensing gun opposite to the left and right is fixedly connected to the bottom of the slider, a motor 2 opposite to the left and right is fixedly connected to the front end of the base, a threaded rod 2 is fixedly connected to the output end of the motor 2, a placement table opposite to the left and right is slidably connected to the top of the base, the threaded rod 2 is threadedly connected to the bottom of the front end of the placement table, and a supplementary component is arranged on the top of the bracket;

[0007] Through the above technical scheme, through the mutual cooperation of the base, the bracket, the X-axis slide rail, the motor one, the slider, the threaded rod one, the dispensing gun, the motor two and the threaded rod two, the double dispensing and correction effect of the dispensing machine is achieved.

[0008] Further, the supplementary component includes a glue box and an output pump, the glue box is fixedly connected to the top of the bracket, the X-axial slide rail is fixedly connected to the bottom of the front end of the bracket, the output end of the output pump is fixedly connected to a glue guide tube 1, the front end of the X-axial slide rail is fixedly connected to a three-way joint, the glue guide tube 1 is fixedly connected to the top of the three-way joint, the left and right ends of the three-way joint are fixedly connected to glue guide tubes 2, and the two glue guide tubes 2 are respectively fixedly connected to the front ends of two glue dispensing guns;

[0009] Through the above technical solution, the glue in the glue dispensing gun is replenished through the cooperation of the glue tank, the output pump, the first glue guide tube, the three-way joint and the second glue guide tube.

[0010] Furthermore, a motor 3 is fixedly connected to the right side of the rear end of the base, a rotating shaft 1 and a rotating shaft 2 are rotatably connected to the front end of the inner wall of the base respectively, the output end of the motor 3 is fixedly connected to the rotating shaft 1, the outer wall of the rotating shaft 1 is rotatably connected to a roller, the rotating shaft 2 is rotatably connected to the left end of the inner side of the roller, the front end of the rotating shaft 1 is fixedly connected to the fan 1, and the front end of the rotating shaft 2 is fixedly connected to the fan 2;

[0011] Through the above technical solution, through the cooperation of motor three, shaft one, fan one, roller belt, shaft two and fan two, the effect of rapid curing or drying of the workpiece after glue dispensing is achieved.

[0012] Furthermore, the top of the inner wall of the X-axis slide rail is fixedly connected with left and right opposite limit blocks, and the two limit blocks are respectively fixedly connected to the left and right sides of the X-axis slide rail;

[0013] Through the above technical solution, the limit block is used to prevent the limit block from sliding excessively and hitting the dispensing gun.

[0014] Furthermore, a rotating cover is rotatably connected to the top of the glue box;

[0015] Through the above technical solution, the glue tank can be easily replenished by rotating the cover.

[0016] Furthermore, an observation port is fixedly connected to the front end of the glue box;

[0017] Through the above technical solution, the internal situation of the glue box can be observed through the observation port.

[0018] Furthermore, a limit ring is provided on the top of the two placement tables;

[0019] Through the above technical solution, the workpiece placed on the placement table can be stabilized by the limit ring to avoid shaking during glue dispensing.

[0020] Furthermore, the bottom of the base is fixedly connected with left and right opposite anti-slip pads;

[0021] Through the above technical solution, the anti-skid pad is used to stabilize the entire dispensing machine to prevent sliding.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation of the base, the bracket, the X-axis slide rail, the motor 1, the slider, the threaded rod 1, the glue gun, the motor 2 and the threaded rod 2, the double glue dispensing and correction effect of the glue dispensing machine is achieved, and double glue dispensing can be performed at the same time to improve production efficiency and shorten the production cycle. Through the correction of the glue dispensing position, it can be ensured that the glue is accurately dispensed, the scrap rate is reduced, and the accuracy and reliability of the glue dispensing work are ensured.

[0024] 2. In the utility model, through the cooperation of motor three, shaft one, fan one, roller belt, shaft two and fan two, the effect of rapid curing or drying of the workpiece after dispensing is achieved, the waiting time is reduced, so that the workpiece can proceed to a production stage faster, and at the same time help dissipate heat, prevent heat accumulation, maintain a proper working temperature, and prevent potential impact of overheating on the workpiece and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a double-head double-station automatic dispensing machine proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a glue box of a double-head double-station automatic glue dispensing machine proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a slider of a double-head double-station automatic dispensing machine proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a base of a double-head double-station automatic dispensing machine proposed by the utility model;

[0029] Figure 5 This is a rear view of a double-head double-station automatic dispensing machine proposed by the utility model;

[0030] Figure 6 The utility model provides a structural schematic diagram of a rolling belt of a double-head double-station automatic glue dispensing machine.

[0031] Legend:

[0032] 1. Base; 2. Bracket; 3. X-axis slide rail; 4. Motor 1; 5. Slider; 6. Threaded rod 1; 7. Glue gun; 8. Motor 2; 9. Placement table; 10. Glue box; 11. Output pump; 12. Glue guide hose 1; 13. Three-way connector; 14. Glue guide hose 2; 15. Threaded rod 2; 16. Motor 3; 17. Shaft 1; 18. Fan 1; 19. Roller; 20. Shaft 2; 21. Fan 2; 22. Limit ring; 23. Limit block; 24. Rotating cover; 25. Observation port; 26. Anti-slip pad. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0034] Reference Figure 1 , Figure 2 and Figure 4, the utility model provides an embodiment: a double-head double-station automatic glue dispensing machine, including a base 1, a bracket 2 is fixedly connected to the top of the base 1, an X-axis slide rail 3 is fixedly connected to the inner wall of the bracket 2, a motor 4 is fixedly connected to the right side of the base 1, a threaded rod 6 is fixedly connected to the output end of the motor 4, a slider 5 is slidably connected to the middle side of the X-axis slide rail 3, a threaded rod 6 is threadedly connected to the middle side of the slider 5, and a glue dispensing gun 7 opposite to the left and right is fixedly connected to the bottom of the slider 5, a motor 2 8 opposite to the left and right is fixedly connected to the front end of the base 1, a threaded rod 2 15 is fixedly connected to the output end of the motor 2 8, a placement table 9 opposite to the left and right is slidably connected to the top of the base 1, and the threaded rod 2 15 is threadedly connected to the bottom of the front end of the placement table 9, the inner wall top of the X-axis slide rail 3 is fixedly connected to the left and right limit blocks 23 opposite to the left and right, and the two limit blocks 23 are respectively fixedly connected to the left and right sides of the X-axis slide rail 3, and the tops of the two placement tables 9 are provided with limit rings 22, and the bottom of the base 1 is fixedly connected to the left and right anti-skid Pad 26, a supplementary component is provided on the top of the bracket 2, and the workpiece that needs to be glued is placed on the two placement tables 9, and the motor 28 is started to rotate the threaded rod 215, and the thread of the threaded rod 215 drives the placement table 9 to move, so that the placement table 9 slides back and forth on the placement table 9 to adjust the front and back positions, and the motor 14 is started to drive the threaded rod 16 to rotate, and the thread of the threaded rod 16 drives the slider 5 to slide left and right on the X-axial slide rail 3 to adjust the left and right positions. After the adjustment, the workpiece is glued through the two glue guns 7, and after completion, the slider 5 slides to the right through the X-axial slide rail 3 to glue the workpiece on the right placement table 9. At the same time, the workpiece on the left placement table 9 can be replaced, and the two limit blocks 23 are used to prevent the slider 5 from sliding excessively on the X-axial slide rail 3, causing the glue gun 7 to hit the bracket 2, and the limit ring 22 provided on the placement table 9 is used to limit the glued workpiece to avoid shaking, and the anti-slip pad 26 is used to stabilize the base 1 as a whole to prevent sliding.

[0035] Reference Figure 1-3 The replenishing component includes a glue box 10 and an output pump 11. The glue box 10 is fixedly connected to the top of the bracket 2, the X-axial slide rail 3 is fixedly connected to the bottom of the front end of the bracket 2, the output end of the output pump 11 is fixedly connected to a glue guide tube 12, the front end of the X-axial slide rail 3 is fixedly connected to a three-way joint 13, the glue guide tube 12 is fixedly connected to the top of the three-way joint 13, and the left and right ends of the three-way joint 13 are fixedly connected to glue guide tubes 2 14. The two glue guide tubes 2 14 are respectively fixedly connected to the front ends of the two glue dispensing guns 7. When the two glue dispensing guns 7 are dispensing glue, the glue in the glue box 10 is extracted by the output pump 11 and transmitted to the glue guide tube 1 12, and then the glue in the glue guide tube 1 12 is diverted to the two glue guide tubes 2 14 through the three-way joint 13, so as to replenish the glue for the two glue dispensing guns 7 respectively.

[0036] Reference Figure 1 , Figure 5 and Figure 6The rear right side of the base 1 is fixedly connected with a motor 3 16, the front end of the inner wall of the base 1 is rotatably connected with a shaft 17 and a shaft 2 20, the output end of the motor 3 16 is fixedly connected with a shaft 17, the outer wall of the shaft 17 is rotatably connected with a roller 19, the shaft 20 is rotatably connected to the left end of the inner side of the roller 19, the front end of the shaft 17 is fixedly connected with a fan 18, the front end of the shaft 20 is fixedly connected with a fan 21, the top of the glue box 10 is rotatably connected with a rotating cover 24, the front end of the glue box 10 is fixedly connected with an observation port 25, and a dispensing gun 7 When dispensing glue, start the motor three 16 to drive the shaft one 17 to rotate, the motor three 16 drives the fan one 18 to blow forward, and at the same time the motor three 16 drives the roller 19 to rotate the shaft two 20, the shaft two 20 will drive the fan two 21 to blow forward, the fan one 18 and the shaft two 20 blow towards the glued workpieces on the two placement tables 9 respectively, for rapid curing or drying, the glue situation inside the glue box 10 is observed through the observation port 25, and when replenishment is needed, the rotating cover 24 is turned to open the glue box 10, and glue is poured in for replenishment.

[0037] Working principle: When the double-head double-station automatic glue dispensing machine is in use, the workpieces that need to be glued are placed on the two placement tables 9, and the threaded rod 2 15 is threadedly driven by the motor 2 8 to drive the placement table 9 to slide on the top of the base 1 to adjust the front and rear positions, and the threaded rod 1 6 is threadedly driven by the motor 1 4 to drive the slider 5 to slide on the middle side of the slider 5 to adjust the left and right positions. After the adjustment, the workpieces on the left placement table 9 are glued by the two glue dispensing guns 7. After the adjustment, the motor 1 4 is started to slide the two glue dispensing guns 7 to the right through the slider 5 to glue the workpieces on the right placement table 9, and the motor 3 16 is started to drive the shaft 1 17 to rotate. At the same time, the shaft 1 17 drives the shaft 2 20 to rotate through the roller 19, and the shaft 1 17 and the shaft 2 20 respectively drive the fan 1 18 and the fan 2 21 to rotate, and the fan 1 18 and the fan 2 21 are blown at the workpieces after glue dispensing on the two placement tables 9 to achieve rapid curing or drying.

[0038] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-head double-station automatic glue dispensing machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), the inner wall of the bracket (2) is fixedly connected to an X-axis slide rail (3), the right side of the base (1) is fixedly connected to a motor 1 (4), the output end of the motor 1 (4) is fixedly connected to a threaded rod 1 (6), the middle side of the X-axis slide rail (3) is slidably connected to a slider (5), the threaded rod 1 (6) is threadedly connected to the middle side of the slider (5), the bottom of the slider (5) is fixedly connected to a glue gun (7) opposite to the left and right, the front end of the base (1) is fixedly connected to a motor 2 (8) opposite to the left and right, the output end of the motor 2 (8) is fixedly connected to a threaded rod 2 (15), the top of the base (1) is slidably connected to a placement table (9) opposite to the left and right, the threaded rod 2 (15) is threadedly connected to the bottom of the front end of the placement table (9), and a supplementary component is arranged at the top of the bracket (2).

2. A double-head double-station automatic dispensing machine according to claim 1, characterized in that: The supplementary component comprises a glue box (10) and an output pump (11), wherein the glue box (10) is fixedly connected to the top of the bracket (2), the X-axial slide rail (3) is fixedly connected to the bottom of the front end of the bracket (2), the output end of the output pump (11) is fixedly connected to a glue guide tube 1 (12), the front end of the X-axial slide rail (3) is fixedly connected to a three-way joint (13), the glue guide tube 1 (12) is fixedly connected to the top of the three-way joint (13), the left and right ends of the three-way joint (13) are fixedly connected to glue guide tubes 2 (14), and the two glue guide tubes 2 (14) are respectively fixedly connected to the front ends of two glue dispensing guns (7).

3. The double-head double-station automatic dispensing machine according to claim 1, characterized in that: The rear right side of the base (1) is fixedly connected to a motor three (16); the front end of the inner wall of the base (1) is rotatably connected to a rotating shaft one (17) and a rotating shaft two (20); the output end of the motor three (16) is fixedly connected to the rotating shaft one (17); the outer wall of the rotating shaft one (17) is rotatably connected to a roller (19); the rotating shaft two (20) is rotatably connected to the inner left end of the roller (19); the front end of the rotating shaft one (17) is fixedly connected to a fan one (18); and the front end of the rotating shaft two (20) is fixedly connected to a fan two (21).

4. The double-head double-station automatic glue dispensing machine according to claim 1, characterized in that: The top end of the inner wall of the X-axis slide rail (3) is fixedly connected with left and right opposing limit blocks (23), and the two limit blocks (23) are respectively fixedly connected to the left and right sides of the X-axis slide rail (3).

5. The double-head double-station automatic glue dispensing machine according to claim 2, characterized in that: The top of the glue box (10) is rotatably connected with a rotating cover (24).

6. The double-head double-station automatic glue dispensing machine according to claim 2, characterized in that: The front end of the glue box (10) is fixedly connected with an observation port (25).

7. The double-head double-station automatic glue dispensing machine according to claim 1, characterized in that: The tops of the two placement platforms (9) are both provided with limit rings (22).

8. The double-head double-station automatic glue dispensing machine according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected with anti-skid pads (26) opposite to each other on the left and right.

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