Automatic carrying device for material frame for feeding of dispensing machine

Abstract

The utility model discloses an automatic material frame carrying device for feeding of a dispensing machine. The automatic material frame carrying device comprises a sliding groove and a sliding block. According to the automatic carrying device for the material frame for feeding of the dispensing machine, sliding grooves are formed in the two sides of a rotating arm correspondingly, sliding blocks matched with the sliding grooves are slidably connected into the sliding grooves correspondingly, driving mechanisms installed on the top face of the rotating arm are arranged on the outer sides of the sliding blocks, and a supporting frame is rotationally connected to the bottom end of an inner sleeve; a winding machine fixedly connected to the corresponding sliding block is arranged above the outer sleeve, the winding supporting frame clamps a dispensing machine material frame through a clamping assembly and lifts the dispensing machine material frame through the winding machine, the automatic lifting effect is achieved, meanwhile, the sliding block is in sliding fit with driving of the driving mechanism in the sliding groove, the automatic moving effect is achieved, and the rotating arm is further arranged at the top end of the stand column. And the first motor, the first gear and the second gear are matched for driving, so that the automatic rotating function is achieved, the dispensing machine material frame is conveniently carried to the placing position, mechanical assistance is adopted for the whole, and more labor is saved.

Description

Technical Field

[0001] This utility model relates to the field of dispensing processing technology, specifically an automatic material handling device for a dispensing machine's feeding frame. Background Technology

[0002] Dispensing, also known as gluing, coating, potting, or dripping, is the process of applying electronic adhesives, oils, or other liquids to products through application, potting, or dripping, enabling the products to perform functions such as adhesion, potting, insulation, fixation, and surface smoothing.

[0003] Currently, most industries use dispensing equipment to dispense adhesive onto products. The materials for the dispensing machine are usually placed in a material frame. During the dispensing operation, the material frame needs to be moved. The existing handling methods mostly rely on manual handling, which is labor-intensive and requires a lot of time. Therefore, an automatic material frame handling device for dispensing machines is proposed to facilitate the handling of the material frame. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic material handling device for a dispensing machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic material handling device for a dispensing machine includes a handling unit disposed outside the dispensing machine. The handling unit includes a column, with a rotating arm rotatably mounted on the top of the column. Both sides of the rotating arm have grooves, and corresponding sliders are slidably connected within each groove. A drive mechanism is mounted on the top surface of the rotating arm on the outside of each slider. An outer sleeve is fixedly connected to the bottom surface of one slider, and a corresponding inner sleeve is slidably fitted inside the outer sleeve. A support frame is rotatably connected to the bottom end of the inner sleeve. Through the sliding connection between the inner and outer sleeves, the support frame and the slider can always maintain a vertical alignment. To prevent the winch from swaying due to the wire rope during hoisting, a clamping assembly is installed on the bottom surface of the support frame. A handle is symmetrically and fixedly connected to the top surface of the support frame, and a switch is fixedly installed on the handle. A winch is fixedly connected to the corresponding slider above the outer sleeve. The hoisting rope of the winch moves through the slider and is fixedly connected to the support frame. The hoisting rope of the winch is located inside the outer sleeve and the inner sleeve. A first motor is fixedly installed on the top side wall of the column. A first gear is fixedly connected to the bottom surface of the rotating arm. A second gear is provided on the outside of the first gear and meshes with it. The second gear is fixedly connected to the output end of the first motor.

[0007] As a further embodiment of this utility model: a fixed base plate is fixedly connected to the bottom surface of the column, and a fixed hole is provided on the fixed base plate. The fixed base plate is fixed to the ground through the fixed hole in conjunction with pre-embedded anchor bolts or expansion bolts.

[0008] As a further embodiment of this utility model: another slider has a hanging rod fixedly connected to its bottom surface, a support plate fixedly connected to its bottom end, multiple counterweight plates above the support plate, a fixed plate above the counterweight plates, a fixed sleeve fixedly connected to the center of the fixed plate, the fixed sleeve slidingly sleeved on the outside of the hanging rod, a locking bolt connected to the upper thread of the fixed sleeve, and a threaded hole for threaded connection of the locking bolt on the fixed sleeve, the locking bolt being inserted into the fixed sleeve and abutting against the hanging rod.

[0009] As a further embodiment of this utility model: the counterweight plate has a notch adapted to the lifting rod, the top surface of the counterweight plate and the top surface of the support plate are fixedly connected with positioning pins, the bottom surface of the counterweight plate and the bottom surface of the fixed plate are provided with positioning grooves, the positioning grooves correspond to and are adapted to the positioning pins, and the positioning pins correspond to the positioning grooves.

[0010] As a further embodiment of this utility model: the driving mechanism includes a chain, a sprocket, and a second motor. The chain is driven and connected to two sprockets, which are rotatably connected to both ends of the rotating arm. The slider is fixedly connected to the chains on both sides. The second motor is fixedly connected to the bottom surface of the rotating arm and corresponds to one of the sprockets. The output end of the second motor rotates through the rotating arm and is fixedly connected to the corresponding sprocket.

[0011] As a further embodiment of this utility model: the clamping assembly includes symmetrically arranged guide rods, which are fixedly connected to the bottom surface of the support frame. A bidirectional lead screw is provided between the guide rods and is rotatably mounted to the support frame. A third motor is fixedly installed on the support frame at the end corresponding to the end of the bidirectional lead screw. The output end of the third motor is fixedly connected to the end of the bidirectional lead screw. Clamping seats are symmetrically slidably connected to the guide rods. The clamping seats have circular holes for the guide rods to pass through and slide. The clamping seats are threaded onto the positive and negative threads of the bidirectional lead screw.

[0012] As a further improvement of this utility model, the winch, the first motor, the second motor and the third motor are all electrically connected to the switch and the external power supply via wires.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The support frame of this utility model clamps the dispensing machine material frame with a clamping component and lifts it with a winch to achieve an automatic lifting effect. At the same time, the slider slides in the groove and is driven by the drive mechanism to achieve an automatic movement effect. Furthermore, the rotating arm is at the top of the column and is driven by the first motor, the first gear and the second gear to achieve an automatic rotation function. This makes it convenient to move the dispensing machine material frame to the placement position. The whole system adopts mechanical assistance, which makes it more labor-saving.

[0015] 2. This utility model connects a counterweight plate to a slider on the other side via a hanging rod, thereby enabling auxiliary counterweighting and facilitating the maintenance of balance on both sides when the device is handling the material frame, thus increasing the stability of the device's operation.

[0016] 3. The counterweight plate of this utility model is supported by a support plate and is simultaneously locked onto the outside of the lifting rod through a notch. It is further positioned by positioning pins and positioning slots, and is squeezed and limited by a fixed plate. The fixed plate is locked and fixed by a fixed sleeve and locking bolts, thereby realizing the adjustment of the counterweight and making it suitable for different handling weights.

[0017] 4. This utility model uses a second motor to drive the corresponding sprocket to rotate, thereby driving the chain. The chain synchronously drives the two sliders to slide within the groove, allowing the counterweight to move synchronously during the material frame transport of the dispensing machine, maintaining the balance on both sides of the device and improving its stability.

[0018] 5. This utility model uses a third motor to drive a bidirectional lead screw to rotate, thereby driving the clamping seat guide rods to move closer or further apart, thus automatically picking up and putting down the dispensing machine's material frame. Directly driven by the motor, it effectively reduces the use of manual labor. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of an automatic material handling device for a dispensing machine.

[0020] Figure 2 This is an enlarged view of A in an automatic material handling device for a dispensing machine.

[0021] Figure 3 This is an enlarged view of B in an automatic material handling device for a dispensing machine.

[0022] Figure 4 This is a top view of the rotating arm in an automatic material handling device for a dispensing machine.

[0023] Figure 5 This is a bottom view of the support frame in an automatic material handling device for a dispensing machine.

[0024] Figure 6 This is a diagram illustrating the counterweight plate in an automatic material handling device for a dispensing machine.

[0025] In the diagram: 1. Column; 2. Rotating arm; 3. Slide groove; 4. Slider; 5. Outer sleeve; 6. Inner sleeve; 7. Support frame; 8. Handle; 9. Switch; 10. Winch; 11. First motor; 12. First gear; 13. Second gear; 14. Fixed base plate; 15. Lifting rod; 16. Support plate; 17. Counterweight plate; 18. Fixed plate; 19. Fixed sleeve; 20. Locking bolt; 21. Positioning pin; 22. Positioning groove; 23. Chain; 24. Sprocket; 25. Second motor; 26. Guide rod; 27. Double-acting lead screw; 28. Third motor; 29. ​​Clamping seat. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-6 In this embodiment of the invention, an automatic material handling device for a dispensing machine includes a handling device disposed on the outside of the dispensing machine. The handling device includes a column 1, a rotating arm 2 rotatably mounted on the top of the column 1, and sliding grooves 3 on both sides of the rotating arm 2. Sliding sliders 4 are slidably connected to the sliding grooves 3. A drive mechanism is mounted on the top surface of the rotating arm 2 on the outside of the sliding sliders 4. An outer sleeve 5 is fixedly connected to the bottom surface of one of the sliding sliders 4. An inner sleeve 6, which is slidably fitted inside the outer sleeve 5, is rotatably connected to the bottom end of the inner sleeve 6. Through the sliding connection between the inner sleeve 6 and the outer sleeve 5, the support frame 7 and the sliding slider 4 can always maintain a vertically aligned state. To prevent the winch 10 from swaying due to the wire rope during hoisting, a clamping assembly is installed on the bottom surface of the support frame 7. A handle 8 is symmetrically and fixedly connected to the top surface of the support frame 7, and a switch 9 is fixedly installed on the handle 8. The winch 10 is fixedly connected to the corresponding slider 4 above the outer sleeve 5. The hoisting rope of the winch 10 passes through the slider 4 and is fixedly connected to the support frame 7. The hoisting rope of the winch 10 is located inside the outer sleeve 5 and the inner sleeve 6. A first motor 11 is fixedly installed on the top side wall of the column 1. A first gear 12 is fixedly connected to the bottom surface of the rotating arm 2. A second gear 13 is provided on the outside of the first gear 12 and meshes with it. The second gear 13 is fixedly connected to the output end of the first motor 11.

[0028] The support frame 7 clamps the dispensing machine material frame through the clamping component and lifts it with the winch 10 to achieve an automatic lifting effect. At the same time, the slider 4 slides in the slide groove 3 and is driven by the drive mechanism to achieve an automatic movement effect. Furthermore, the rotating arm 2 is at the top of the column 1 and is driven by the first motor 11, the first gear 12 and the second gear 13 to achieve an automatic rotation function. This makes it convenient to move the dispensing machine material frame to the placement position. The whole system uses mechanical assistance, which makes it more labor-saving.

[0029] The bottom surface of the column 1 is fixedly connected to a fixed base plate 14. The fixed base plate 14 has fixing holes, and the fixed base plate 14 is fixed to the ground through the fixing holes and pre-embedded anchor bolts or expansion bolts.

[0030] Another slider 4 has a hanging rod 15 fixedly connected to its bottom surface. A support plate 16 is fixedly connected to the bottom end of the hanging rod 15. Multiple counterweight plates 17 are provided above the support plate 16. A fixed plate 18 is provided above the counterweight plates 17. A fixed sleeve 19 is fixedly connected to the center of the fixed plate 18. The fixed sleeve 19 is slidably sleeved on the outside of the hanging rod 15. A locking bolt 20 is threadedly connected to the upper thread of the fixed sleeve 19. A threaded hole for threaded connection of the locking bolt 20 is opened on the fixed sleeve 19. The locking bolt 20 is inserted into the fixed sleeve 19 and abuts against the hanging rod 15.

[0031] The counterweight plate 17 is connected to the slider 4 on the other side by the lifting rod 15, so that the counterweight plate 17 can be used to provide auxiliary counterweight, making it easier to maintain the balance on both sides when the device is transporting the material frame, and increasing the stability of the device operation.

[0032] The counterweight plate 17 has a notch that matches the lifting rod 15. The top surface of the counterweight plate 17 and the top surface of the support plate 16 are fixedly connected with a positioning pin 21. The bottom surface of the counterweight plate 17 and the bottom surface of the fixed plate 18 are provided with positioning grooves 22. The positioning grooves 22 correspond to and match the positioning pins 21. The positioning pins 21 and the positioning grooves 22 are corresponding to each other.

[0033] The counterweight plate 17 is supported by the support plate 16 and is locked to the outside of the lifting rod 15 through the notch. It is further positioned by the positioning pin 21 and the positioning groove 22 and squeezed and limited by the fixed plate 18. The fixed plate 18 is locked and fixed by the fixed sleeve 19 and the locking bolt 20, so that the counterweight can be adjusted to suit different handling weights.

[0034] The drive mechanism includes a chain 23, sprockets 24, and a second motor 25. The chain 23 is driven to the two sprockets 24, which are rotatably connected to both ends of the rotating arm 2. The slider 4 is fixedly connected to the chains 23 on both sides. The second motor 25 is fixedly connected to the bottom surface of the rotating arm 2 and corresponds to one of the sprockets 24. The output end of the second motor 25 rotates through the rotating arm 2 and is fixedly connected to the corresponding sprocket 24.

[0035] The second motor 25 drives the corresponding sprocket 24 to rotate, thereby driving the chain 23. The chain 23 synchronously drives the two sliders 4 to slide within the groove 3. This allows the counterweight to move synchronously during the material frame transport of the dispensing machine, maintaining the balance on both sides of the device and improving its stability.

[0036] The clamping assembly includes symmetrically arranged guide rods 26, which are fixedly connected to the bottom surface of the support frame 7. A bidirectional lead screw 27, which is rotatably mounted to the support frame 7, is provided between the guide rods 26. A third motor 28 is fixedly installed on the support frame 7 at the end corresponding to the end of the bidirectional lead screw 27. The output end of the third motor 28 is fixedly connected to the end of the bidirectional lead screw 27. A clamping seat 29 is symmetrically slidably connected to the guide rods 26. The clamping seat 29 has a circular hole for the guide rods 26 to pass through and slide. The clamping seat 29 is threadedly connected to the positive and negative threads of the bidirectional lead screw 27.

[0037] The third motor 28 drives the bidirectional lead screw 27 to rotate, thereby driving the clamping seat 29 to move closer or further away from each other along the guide rod 26, thus automatically picking up and putting down the dispensing machine material frame. The motor drive directly reduces the need for manual labor.

[0038] The winch 10, the first motor 11, the second motor 25 and the third motor 28 are all electrically connected to the switch 9 and the external power supply via wires.

[0039] The working principle of this utility model is as follows:

[0040] In use, hold the handle 8 on the support frame 7 and start the first motor 11 and the second motor 25 via the switch 9. The first motor 11 drives the first gear 12 through the second gear 13, thereby driving the rotating arm 2 to rotate. The second motor 25 drives the chain 23 through the sprocket 24, thereby causing the slider 4 to slide in the slide groove 3, thus adjusting the position of the support frame 7 so that the support frame 7 corresponds to the dispensing machine's material frame. At this time, the winch 10 is further started to lower the support frame 7 so that the clamping assembly corresponds to the dispensing machine's material frame. The third motor 28 drives the bidirectional lead screw 27 to rotate. At this time, the bidirectional lead screw 27 drives the clamping seats 29 to move closer together to clamp the dispensing machine material frame. Then, the winch 10 is started to lift the dispensing machine material frame. At this time, the first motor 11 and the second motor 25 are started by the switch 9. The first motor 11 drives the first gear 12 through the second gear 13, thereby driving the rotating arm 2 to rotate. The second motor 25 drives the chain 23 through the sprocket 24, thereby driving the slider 4 to slide in the slide groove 3, so that the dispensing machine material frame is transported.

[0041] Chain 23 drives slider 4 to move, thereby driving support frame 7 to move. At the same time, chain 23 drives another slider 4 to move, thereby driving counterweight plate 17 to move, so as to keep the two sides of the device balanced.

[0042] In practical use, the counterweight plate 17 can be stacked on the pallet 16. The counterweight plate 17 is locked to the outside of the rod 15 through the notch and positioned by the positioning pin 21 and the positioning groove 22. At this time, the fixing plate 18 is pressed on the top counterweight plate 17 and the locking bolt 20 is tightened to fix the fixing sleeve 19 to the rod 15, thereby preventing the counterweight plate 17 from falling off.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic conveying device for a material frame used in a dispensing machine, comprising a conveying device disposed outside the dispensing machine, the conveying device comprising a column (1), characterized in that: A rotating arm (2) is rotatably mounted on the top of the column (1). Slide grooves (3) are provided on both sides of the rotating arm (2). Sliding sliders (4) are slidably connected within each slide groove (3). A drive mechanism is mounted on the top surface of the rotating arm (2) on the outer side of each slider (4). An outer sleeve (5) is fixedly connected to the bottom surface of one of the sliders (4). An inner sleeve (6) is slidably fitted inside the outer sleeve (5). A support frame (7) is rotatably connected to the bottom end of the inner sleeve (6). A clamping assembly is mounted on the bottom surface of the support frame (7). A handle (8) is symmetrically fixedly connected to the top surface of the support frame (7). A switch (9) is fixedly installed on the top. A winch (10) is fixedly connected to the corresponding slider (4) above the outer sleeve (5). The hoisting rope of the winch (10) passes through the slider (4) and is fixedly connected to the support frame (7). The hoisting rope of the winch (10) is located inside the outer sleeve (5) and the inner sleeve (6). A first motor (11) is fixedly installed on the top side wall of the column (1). A first gear (12) is fixedly connected to the bottom surface of the rotating arm (2). A second gear (13) is provided on the outside of the first gear (12) and meshes with it. The second gear (13) is fixedly connected to the output end of the first motor (11).

2. The automatic conveying device for the material frame of a dispensing machine according to claim 1, characterized in that: The bottom surface of the column (1) is fixedly connected to a fixed base plate (14), and a fixing hole is provided on the fixed base plate (14).

3. The automatic conveying device for the material frame of a dispensing machine according to claim 1, characterized in that: Another slider (4) is fixedly connected to a lifting rod (15) on its bottom surface. A support plate (16) is fixedly connected to the bottom end of the lifting rod (15). Multiple counterweight plates (17) are provided above the support plate (16). A fixed plate (18) is provided above the counterweight plates (17). A fixed sleeve (19) is fixedly connected to the center of the fixed plate (18). The fixed sleeve (19) is slidably sleeved on the outside of the lifting rod (15). A locking bolt (20) is threaded onto the upper part of the fixed sleeve (19).

4. The automatic conveying device for the material frame of a dispensing machine according to claim 3, characterized in that: The counterweight plate (17) has a notch that matches the lifting rod (15). The top surface of the counterweight plate (17) and the top surface of the support plate (16) are fixedly connected with positioning pins (21). The bottom surface of the counterweight plate (17) and the bottom surface of the fixed plate (18) are provided with positioning grooves (22). The positioning grooves (22) correspond to and match the positioning pins (21).

5. The automatic conveying device for the material frame of a dispensing machine according to claim 1, characterized in that: The driving mechanism includes a chain (23), a sprocket (24), and a second motor (25). The chain (23) is driven to the two sprockets (24). The sprockets (24) are rotatably connected to both ends of the rotating arm (2). The slider (4) is fixedly connected to the chain (23) on both sides. The second motor (25) is fixedly connected to the bottom surface of the rotating arm (2) and corresponds to one of the sprockets (24). The output end of the second motor (25) rotates through the rotating arm (2) and is fixedly connected to the corresponding sprocket (24).

6. The automatic conveying device for the material frame of a dispensing machine according to claim 1, characterized in that: The clamping assembly includes symmetrically arranged guide rods (26), which are fixedly connected to the bottom surface of the support frame (7). A bidirectional lead screw (27) is provided between the guide rods (26) and rotatably mounted to the support frame (7). A third motor (28) is fixedly installed on the support frame (7) at the end corresponding to the bidirectional lead screw (27). The output end of the third motor (28) is fixedly connected to the end of the bidirectional lead screw (27). A clamping seat (29) is symmetrically slidably connected on the guide rods (26), and the clamping seats (29) are threadedly connected to the positive and negative threads of the bidirectional lead screw (27).

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