Double-duplication glue dispensing module

Abstract

The utility model discloses a kind of double-packed glue dispensing module, including substrate, slidingly installed in the lifting seat of substrate front surface, fixed in the fixed bin seat of substrate front, through the rotary bin cover of hinged rotation installation in the front of fixed bin seat, still include the quick clamping structure between fixed bin seat and rotary bin cover;The utility model is improved to double-packed glue dispensing module, between rotary bin cover and fixed bin seat design quick clamping structure, when rotary bin cover rotates and closes, this structure can be directly clamped and limited, without using multiple bolts to be fixed again, greatly simplify the replacement process of double glue pipe, when bin cover needs to be opened in later period, limit can also be quickly released, facilitate operator to double glue pipe dismounting replacement, this design greatly improves the use flexibility and convenience of entire double-packed glue dispensing module, reduce the labor intensity of operator, effectively improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of dispensing module technology, specifically relating to a double-unit adhesive dispensing module. Background Technology

[0002] In modern industrial production, dispensing is a key processing technology widely used in electronics, automotive, medical, packaging, and many other fields. The purpose of dispensing is to precisely apply adhesive to specific locations on a product to achieve functions such as bonding, sealing, fixing, and insulation, thereby ensuring product quality and performance. With the continuous improvement of industrial automation, increasingly higher demands are being placed on the precision, efficiency, and ease of operation of dispensing equipment. Dual-tube adhesive dispensing modules, as a common type of dispensing equipment, are used in scenarios requiring the simultaneous use and mixing of two different adhesives. Playing a crucial role, this module typically consists of a drive structure, push rod, dual-tube chamber, dual-adhesive tube and mixing tube, dispensing nozzle, and other components. Its working principle is that the drive structure drives the push rod to move downward, which in turn pushes the dual-adhesive tube in the dual-tube chamber, causing the piston block at the top of the dual-adhesive tube to be pressed down, pushing the adhesive in the dual-adhesive tube into the mixing tube for thorough mixing, and finally extruding it through the dispensing nozzle to complete the dispensing. The structure of this dual-adhesive tube is similar to that of common glass glue tubes, with an open top and a pushable piston block inside. When the piston block is pushed forward, the adhesive in the tube is squeezed out.

[0003] However, traditional double-tube glue dispensing modules have significant shortcomings in their double-tube compartment design: the traditional double-tube compartment consists of a fixed compartment base and a rotating compartment cover. When replacing the double glue tubes, the operator needs to first place the double glue tubes into the tube groove in the fixed compartment base, then rotate the rotating compartment cover to close it, and finally use multiple bolts to limit and fix the compartment cover. This fixing method is inconvenient in actual operation. Using multiple bolts for fixing and disassembly requires a lot of time and effort, especially in production scenarios where double glue tubes need to be replaced frequently, which will significantly reduce production efficiency. Therefore, this utility model proposes a double-tube glue dispensing module. Utility Model Content

[0004] The purpose of this invention is to provide a double-unit adhesive dispensing module to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-unit adhesive dispensing module, comprising a substrate, a lifting seat slidably mounted on the front surface of the substrate, a fixed compartment seat fixed in front of the substrate, a rotating compartment cover rotatably mounted in front of the fixed compartment seat via a hinge, a double adhesive tube installed in the fixed compartment seat, a push rod fixed in front of the lifting seat corresponding to the double adhesive tube, and a servo motor mounted on the front surface of the substrate and located at the bottom of the fixed compartment seat, and further comprising... A quick-locking structure positioned between a fixed compartment seat and a rotating compartment cover includes a rectangular follower block fixed to the side of the rotating compartment cover and two rectangular locking seats fixed to the side of the fixed compartment seat corresponding to the rectangular follower block. The rectangular follower block has a rectangular inner slide groove, and two rectangular inner slide blocks are movably installed in the rectangular inner slide groove. A triangular movable locking block is fixed to the side of the rectangular inner slide block, and the end of the triangular movable locking block pops out to the outside of the rectangular follower block. A spring is also installed between the two rectangular inner slide blocks. The side of the rectangular locking seat has a rectangular slot for the triangular movable locking block to engage.

[0006] Preferably, the quick-positioning structure further includes two movable L-shaped levers disposed on the side of the rectangular follower block. The side of the rectangular follower block is provided with a strip groove communicating with the inner slide groove of the rectangle. A connecting block is fixed on the side of the L-shaped lever. The connecting block slides within the strip groove, and the end of the connecting block passes through the strip groove into the inner slide groove of the rectangle and is fixed to the inner slide seat of the rectangle.

[0007] Preferably, the other side surface of the rectangular inner slide is provided with a circular mounting groove corresponding to the spring, and the two ends of the spring are respectively inserted into the circular mounting grooves on the sides of the two rectangular inner slides.

[0008] Preferably, the upper and lower surfaces of the rectangular follower block are provided with ejection outlets for the triangular movable block to eject, and the ejection outlets are connected to the inner groove of the rectangle.

[0009] Preferably, two slide rails are symmetrically fixed on the front surface of the substrate, and two sliding sleeves are fixed on the back of the lifting seat, the sliding sleeves being slidably sleeved on the slide rails.

[0010] Preferably, a lead screw is rotatably mounted on the front surface of the substrate relative to the two slide rails, and the bottom end of the lead screw is connected to the output end of the servo motor. A nut seat is fixed on the back of the lifting seat relative to the two slide sleeves, and the nut seat is threadedly sleeved on the lead screw and threadedly connected to the lead screw.

[0011] Preferably, the bottom end of the double glue tube is provided with a threaded interface that extends through to the bottom of the fixed compartment, and a mixing tube is connected to the threaded interface. A glue dispensing nozzle is installed at the bottom end of the mixing tube.

[0012] Preferably, the inner surfaces of the fixed compartment seat and the rotating compartment cover are provided with grooves for the stable placement of the double glue tubes, and the inner walls of the grooves are equipped with two anti-slip pressure pads.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model improves the double-unit glue dispensing module by designing a quick-locking structure between the rotating cover and the fixed base. When the rotating cover is closed, this structure can directly lock and limit the position, eliminating the need for multiple bolts for fixing. This greatly simplifies the replacement process of the double glue tubes. When the cover needs to be opened later, the limit can also be quickly released, making it convenient for operators to disassemble and replace the double glue tubes. This design greatly improves the flexibility and convenience of the entire double-unit glue dispensing module, reduces the labor intensity of operators, and effectively improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 A magnified view of a portion of region A in the middle; Figure 3 This utility model Figure 1 A magnified view of a portion of region B in the middle; Figure 4 This is a cross-sectional view of the rectangular follower block of this utility model; In the diagram: 1. Base plate; 11. Slide rail; 2. Lifting seat; 21. Sliding sleeve; 3. Push rod; 4. Servo motor; 5. Lead screw; 61. Fixed chamber seat; 62. Rotating chamber cover; 63. Tube groove; 64. Anti-slip pressure pad; 65. Rectangular follower block; 651. L-shaped lever; 652. Strip slide groove; 653. Triangular movable locking block; 654. Rectangular inner slide groove; 655. Rectangular inner slide seat; 656. Spring; 657. Connecting block; 66. Rectangular card seat; 661. Rectangular card slot; 7. Double glue tube; 71. Mixing tube; 72. Dispensing needle. Detailed Implementation

[0015] 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.

[0016] Example Please see Figures 1 to 4This is an embodiment of the present invention, which provides the following technical solution: a double-unit adhesive dispensing module, comprising a substrate 1, a lifting seat 2 slidably mounted on the front surface of the substrate 1, a fixed chamber seat 61 fixed to the front of the substrate 1 by two support plates, a rotating chamber cover 62 rotatably mounted in front of the fixed chamber seat 61 by a hinge, a double-unit adhesive tube 7 installed in the fixed chamber seat 61, a push rod 3 fixed in front of the lifting seat 2 corresponding to the double-unit adhesive tube 7 (after the lifting seat 2 moves down, the bottom end of the push rod 3 can be pushed into the inner side of the double-unit adhesive tube 7 from the top opening of the double-unit adhesive tube 7, and press down on the piston block on the inner side of the top of the double-unit adhesive tube 7, thereby smoothly pushing out the adhesive in the double-unit adhesive tube 7), a servo motor 4 mounted on the front surface of the substrate 1 and located at the bottom of the fixed chamber seat 61, the bottom end of the double-unit adhesive tube 7 is provided with a threaded interface that extends through to the bottom of the fixed chamber seat 61, and a mixing tube 71 is connected to the threaded interface, the bottom end of the mixing tube 71... The dispensing nozzle 72 is installed. A lead screw 5 is rotatably installed on the front surface of the substrate 1 between the two slide rails 11. The bottom end of the lead screw 5 is connected to the output end of the servo motor 4. A nut seat is fixed on the back of the lifting seat 2 between the two slide sleeves 21. The nut seat is threaded onto the lead screw 5 and threadedly connected to the lead screw 5. After the servo motor 4 is started, it will drive the lead screw 5 to rotate. The lead screw 5 will drive the nut seat and the lifting seat 2 to rise and fall under the action of the thread. This will drive the push rod 3 to move down and press down the piston block on the inner side of the top of the double glue tube 7. The above structures are all existing technologies and do not involve the technical improvement of this application. The specific structural principle will not be elaborated here. The structure of the double glue tube 7 is similar to that of common glass glue tubes. The top is open and there is a pushable piston block inside. When the piston block is pushed forward by the push rod 3, the glue in the tube will be squeezed into the mixing tube 71 and finally squeezed out through the dispensing nozzle 72 to complete the dispensing. Also includes A quick-locking structure is provided between the fixed compartment seat 61 and the rotating compartment cover 62, including a rectangular follower block 65 welded and fixed to the side of the rotating compartment cover 62, and two rectangular retainers 66 welded and fixed to the side of the fixed compartment seat 61 corresponding to the rectangular follower block 65. When the rotating compartment cover 62 rotates to close with the fixed compartment seat 61, the end of the rectangular follower block 65 screws into the two rectangular retainers 66. A rectangular inner groove 654 is provided inside the rectangular follower block 65, and two rectangular inner slides 655 are movably installed within the rectangular inner groove 654. A triangular movable retaining block 653 is fixed to the side of the rectangular inner slide 655, and the end of the triangular movable retaining block 653 pops out to the outside of the rectangular follower block 65. A spring 656 is also installed between the two rectangular inner slides 655. A rectangular slot 661 is provided on the side of the rectangular retainer 66 for the triangular movable retaining block 653 to engage. When the end of the rectangular follower block 65 rotates... When the cover 62 is rotated and closed and screwed between the two rectangular seats 66, the inclined surface of the triangular movable block 653 will be squeezed by the rectangular seats 66 and generate a vertical component force, which pushes the triangular movable block 653 and the rectangular inner slide 655 into the rectangular inner slide groove 654. This causes the two rectangular inner slides 655 to push towards the center of the rectangular inner slide groove 654 at the same time, and compresses the spring 656. When the end of the rectangular follower block 65 is smoothly screwed between the two rectangular seats 66, the spring 656 will push the rectangular inner slide 655 back, and finally make the end of the triangular movable block 653 engage in the rectangular slot 661. This quickly completes the engagement and limiting of the rectangular follower block 65 and the rectangular seats 66, and quickly completes the stable limiting of the rotating cover 62 after rotation and closure with the fixed seat 61, ensuring the stable placement of the double glue tube 7 and facilitating the operator's disassembly and replacement of the double glue tube 7.

[0017] In this embodiment, preferably, the quick-locking structure further includes two movable L-shaped levers 651 disposed on the side of the rectangular follower block 65. The side of the rectangular follower block 65 has a strip groove 652 communicating with the inner rectangular slide groove 654. A connecting block 657 is fixed to the side of the L-shaped lever 651. The connecting block 657 slides within the strip groove 652, and the end of the connecting block 657 passes through the strip groove 652 into the inner rectangular slide groove 654 and is fixed to the inner rectangular slide seat 655, so that the operator can quickly release the rotating chamber. When the cover 62 is in the limiting position, simply push the two L-shaped levers 651 simultaneously toward the center of the strip groove 652, causing the connecting block 657 to move along the rectangular inner slide block 655 and the triangular movable block 653 toward the center of the rectangular inner slide groove 654, and compressing the spring 656 until the end of the triangular movable block 653 moves out of the rectangular slot 661, which can quickly release the limiting position on the rectangular follower block 65 and the rotating cover 62. At this time, the rotating cover 62 can be opened normally by rotating the hinge, which is convenient for the disassembly and replacement of the double glue tube 7.

[0018] In this embodiment, preferably, a circular mounting groove corresponding to the spring 656 is provided on the other side surface of the rectangular inner slide 655. The two ends of the spring 656 are respectively inserted into the circular mounting grooves on the sides of the two rectangular inner slides 655, so that the spring 656 can be smoothly installed between the two rectangular inner slides 655.

[0019] In this embodiment, preferably, the upper and lower surfaces of the rectangular follower block 65 are provided with ejection outlets for the triangular movable block 653 to pop out, and the ejection outlets are connected to the inner slide groove 654 of the rectangle.

[0020] In this embodiment, preferably, two slide rails 11 are symmetrically fixed on the front surface of the substrate 1, and two sliding sleeves 21 are fixed on the back of the lifting seat 2. The sliding sleeves 21 are slidably sleeved on the slide rails 11, so that the lifting seat 2 can be smoothly raised and lowered on the front surface of the substrate 1.

[0021] In this embodiment, preferably, the inner surfaces of the fixed compartment 61 and the rotating compartment cover 62 are provided with grooves 63 for the stable placement of the double glue tubes 7, and the inner walls of the grooves 63 are equipped with two anti-slip pressing pads 64, so that when the rotating compartment cover 62 is rotated and closed, the anti-slip pressing pads 64 will press the double glue tubes 7 tightly, ensuring the placement stability of the double glue tubes 7.

[0022] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-unit adhesive dispensing module, comprising a substrate (1), a lifting seat (2) slidably mounted on the front surface of the substrate (1), a fixed compartment seat (61) fixed in front of the substrate (1), a rotating compartment cover (62) rotatably mounted in front of the fixed compartment seat (61) via a hinge, a double adhesive tube (7) installed in the fixed compartment seat (61), a push rod (3) fixed in front of the lifting seat (2) corresponding to the double adhesive tube (7), and a servo motor (4) mounted on the front surface of the substrate (1) and located at the bottom of the fixed compartment seat (61), characterized in that: Also includes A quick-locking structure is provided between the fixed compartment seat (61) and the rotating compartment cover (62), including a rectangular follower block (65) fixed to the side of the rotating compartment cover (62) and two rectangular locking seats (66) fixed to the side of the fixed compartment seat (61) corresponding to the rectangular follower block (65). The rectangular follower block (65) has a rectangular inner groove (654) and two rectangular inner slides (655) are movably installed in the rectangular inner groove (654). A triangular movable locking block (653) is fixed to the side of the rectangular inner slide (655) and the end of the triangular movable locking block (653) pops out to the outside of the rectangular follower block (65). A spring (656) is also installed between the two rectangular inner slides (655). The rectangular locking seat (66) has a rectangular slot (661) on the side for the triangular movable locking block (653) to be locked in.

2. The double-unit adhesive dispensing module according to claim 1, characterized in that: The quick-locking structure also includes two movable L-shaped levers (651) disposed on the side of the rectangular follower block (65). The side of the rectangular follower block (65) is provided with a strip groove (652) communicating with the inner rectangular slide groove (654). A connecting block (657) is fixed on the side of the L-shaped lever (651). The connecting block (657) slides in the strip groove (652), and the end of the connecting block (657) passes through the strip groove (652) into the inner rectangular slide groove (654) and is fixed to the inner rectangular slide seat (655).

3. The double-unit adhesive dispensing module according to claim 2, characterized in that: The other side surface of the rectangular inner slide (655) is provided with a circular mounting groove corresponding to the spring (656), and the two ends of the spring (656) are respectively inserted into the circular mounting grooves on the sides of the two rectangular inner slides (655).

4. A double-unit adhesive dispensing module according to claim 2, characterized in that: The upper and lower surfaces of the rectangular follower block (65) are provided with ejection outlets for the triangular movable block (653) to pop out, and the ejection outlets are connected to the inner slide groove (654) of the rectangle.

5. A double-unit adhesive dispensing module according to claim 1, characterized in that: Two slide rails (11) are symmetrically fixed on the front surface of the substrate (1), and two sliding sleeves (21) are fixed on the back of the lifting seat (2). The sliding sleeves (21) are slidably sleeved on the slide rails (11).

6. A double-unit adhesive dispensing module according to claim 5, characterized in that: The front surface of the substrate (1) is also rotatably mounted with a lead screw (5) between the two slide rails (11), and the bottom end of the lead screw (5) is connected to the output end of the servo motor (4). The back of the lifting seat (2) is also fixed with a nut seat between the two slide sleeves (21), and the nut seat is threaded on the lead screw (5) and threadedly connected to the lead screw (5).

7. A double-unit adhesive dispensing module according to claim 1, characterized in that: The bottom end of the double glue tube (7) is provided with a threaded interface that extends through to the bottom of the fixed compartment (61), and a mixing tube (71) is connected to the threaded interface. The bottom end of the mixing tube (71) is equipped with a glue nozzle (72).

8. A double-unit adhesive dispensing module according to claim 1, characterized in that: The inner surfaces of the fixed compartment seat (61) and the rotating compartment cover (62) are provided with a pipe groove (63) for the stable placement of the double glue pipe (7), and two anti-slip pressure pads (64) are installed on the inner wall of the pipe groove (63).

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