Dispensing opening adjusting assembly for dispensing machine
By designing a dispensing port adjustment component and using a cylinder to drive the sliding docking plate and cleaning brush, the problem of low efficiency in replacing the dispensing head of the dispensing machine is solved, rapid replacement is achieved and glue residue is prevented, thereby improving the operating efficiency of the dispensing machine.
Patent Information
- Application Number
- CN202422675348.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Existing dispensing machines require manual replacement of dispensing heads of different sizes when outputting glue of different flow rates, which takes a long time to operate and has low efficiency.
A glue dispensing port adjustment component has been designed. The sliding docking plate is driven by a cylinder to slide in the sliding groove, so that different through holes are connected to the bottom end of the glue injection tube, achieving glue output with different flow rates. It is also equipped with a cleaning brush to clean the through holes. Combined with an electric push rod and a sealing ring, it ensures connection stability and prevents glue residue.
It realizes the rapid replacement of dispensing heads with different flow rates, saves processing time, avoids glue residue, and improves the operating efficiency of the dispensing machine.
Smart Images
Figure CN223324887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glue dispensing machines, in particular to a glue dispensing port regulating component for glue dispensing machines. Background Art
[0002] Glue dispensing machines, also known as glue coating machines, glue dripping machines, glue dispensers, and glue filling machines, are automated machines that control and apply fluids to the surface or interior of products. They can achieve three- and four-dimensional dispensing, precise positioning, and precise glue control without stringing, leaking, or dripping. Glue dispensing machines are primarily used to precisely dispense, inject, apply, or drip glue, paint, and other liquids onto precise locations on each product during production processes.
[0003] When the dispensing machine needs to output glue of different flow rates, personnel are required to manually replace dispensing heads of different sizes, which takes a long time and has low efficiency.
[0004] Therefore, it is necessary to propose a new dispensing port adjustment component for a dispensing machine to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a dispensing port adjustment component for a dispensing machine to solve the problem that when the dispensing machine needs to output glue of different flow rates, personnel need to manually replace dispensing heads of different sizes, which results in long operation time and low efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dispensing port adjustment assembly for a dispensing machine, comprising a support plate, a fixing plate fixed to one side of the support plate, a glue injection tube provided on the fixing plate, a fixing frame provided below the fixing plate, one end of the fixing frame fixed to the support plate, and a sliding groove provided on the side of the fixing frame close to the support plate, a sliding docking plate slidingly fitted in the sliding groove, a plurality of through holes provided at the top of the sliding docking plate along the length direction, and the bottom ends of the plurality of through holes are connected to a dispensing head, and the glue discharge port radii of the bottom ends of the plurality of dispensing heads are set differently, a through groove is provided on the support plate for one end of the sliding docking plate to pass through, a cleaning brush is fixed to the top of the through groove, and the bottom end of the cleaning brush is attached to the upper surface of the sliding docking plate.
[0007] Preferably, the bottom end of the glue injection tube extends out of the fixed plate, and the bottom of the extended end is connected to the corresponding through hole. A lifting plate is provided on the outer sliding sleeve of the extended end of the glue injection tube. A sealing ring is fixed to the bottom end of the lifting plate, and the sealing ring is sleeved on the outside of the glue injection tube.
[0008] Preferably, an electric push rod is fixed to the top of the fixed plate, the bottom end of the electric push rod extends out of the fixed plate, and an L-shaped connecting plate is fixed to the bottom of the extended end of the electric push rod, and the bottom end of the L-shaped connecting plate is fixed to the top of the lifting plate.
[0009] Preferably, a vertical plate is fixed to the side of the top of the sliding docking plate away from the through slot, a cylinder is fixed to the side of the top of the fixing frame away from the through slot, and the telescopic end of the cylinder is fixedly connected to the vertical plate.
[0010] Preferably, the support plate is provided with a slide groove along the height direction, a slider is fixed to one side of the lifting plate, and the slider is slidably fitted in the interior of the slide groove.
[0011] Preferably, an electric heating wire is provided inside the fixing plate.
[0012] The technical effects of the utility model are:
[0013] After the cylinder is started, it can drive the sliding docking plate to slide in the sliding groove, so that different through holes and the bottom end of the glue injection tube are connected, so that the glue in the glue injection tube is discharged from different dispensing heads, thereby releasing glue with different flow rates, making it easy to replace different dispensing heads, and replace them according to actual needs, saving processing time.
[0014] When the sliding docking plate slides, one end of the sliding docking plate will extend out of the through slot. At this time, the upper surface of the sliding docking plate will contact the cleaning brush, thereby cleaning the surface of the through hole to avoid glue residue on the through hole when replacing the dispensing head.
[0015] When the through hole and the bottom end of the glue injection tube are connected, the electric push rod can be started to extend downward, driving the lifting plate and the sealing ring to press against the connection between the through hole and the glue injection tube to avoid glue residue when the glue is output. At the same time, the pressing effect can prevent the glue injection tube from moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram of a dispensing port adjustment component used in the dispensing machine of the utility model from one perspective.
[0017] Figure 2 This is a structural schematic diagram from another perspective of the dispensing port adjustment component used in the dispensing machine of the utility model.
[0018] In the figure: 1. Support plate; 2. Glue injection tube; 3. Fixed plate; 4. Electric push rod; 5. Lifting plate; 6. Sealing ring; 7. L-shaped connecting plate; 8. Fixed frame; 9. Sliding groove; 10. Sliding docking plate; 11. Glue dispensing head; 12. Cylinder; 13. Slide groove; 14. Through groove; 15. Cleaning brush; 16. Vertical plate. DETAILED DESCRIPTION
[0019] 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.
[0020] like Figure 1 - Figure 2 As shown, the utility model provides a dispensing port adjustment component for a dispensing machine, including a support plate 1, a fixed plate 3 is fixed to one side of the support plate 1, a glue injection tube 2 is provided on the fixed plate 3, the glue injection tube 2 is used to inject glue for dispensing, the fixed plate 3 can fix the glue injection tube 2, and an electric heating wire is provided inside the fixed plate 3. When the glue inside the glue injection tube 2 passes through the fixed plate 3, the glue can be heated to prevent the glue from cooling, solidifying and sticking to the inside of the glue injection tube 2.
[0021] A fixing frame 8 is provided below the fixing plate 3. One end of the fixing frame 8 is fixed to the support plate 1. A sliding groove 9 is provided on the side of the fixing frame 8 close to the support plate 1. A sliding docking plate 10 is slidably fitted in the sliding groove 9. A vertical plate 16 is fixed to the side of the top of the sliding docking plate 10 away from the through groove 14. A cylinder 12 is fixed to the side of the top of the fixing frame 8 away from the through groove 14. The telescopic end of the cylinder 12 is fixedly connected to the vertical plate 16.
[0022] A plurality of through holes are provided at the top of the sliding docking plate 10 along the length direction, and the bottom ends of the plurality of through holes are connected to a dispensing head 11, and the radius of the glue discharge ports at the bottom ends of the plurality of dispensing heads 11 are set differently. A through groove 14 is provided on the support plate 1 for one end of the sliding docking plate 10 to pass through, and a cleaning brush 15 is fixed at the top end of the through groove 14, and the bottom end of the cleaning brush 15 is attached to the upper surface of the sliding docking plate 10.
[0023] In the actual operation of the present invention, after the cylinder 12 is started, it can drive the sliding docking plate 10 to slide in the sliding groove 9, so that different through holes and the bottom end of the glue injection tube 2 are connected, so that the glue in the glue injection tube 2 is discharged from different dispensing heads 11, thereby releasing glue with different flow rates, making it easy to replace different dispensing heads 11, and replace them according to actual needs, saving processing time.
[0024] Furthermore, when the sliding docking plate 10 slides, one end of the sliding docking plate 10 will extend out of the through slot 14. At this time, the upper surface of the sliding docking plate 10 will contact the cleaning brush 15, thereby cleaning the surface of the through hole to avoid glue residue on the through hole when replacing the dispensing head 11.
[0025] The bottom end of the glue injection tube 2 extends out of the fixed plate 3, and the bottom of the extended end is connected to the corresponding through hole. A lifting plate 5 is slidingly sleeved on the outer side of the extended end of the glue injection tube 2. A sealing ring 6 is fixed at the bottom end of the lifting plate 5, and the sealing ring 6 is sleeved on the outer side of the glue injection tube 2.
[0026] An electric push rod 4 is fixed to the top of the fixed plate 3 , and the bottom end of the electric push rod 4 extends out of the fixed plate 3 . An L-shaped connecting plate 7 is fixed to the bottom of the extended end of the electric push rod 4 , and the bottom end of the L-shaped connecting plate 7 is fixed to the top of the lifting plate 5 .
[0027] In the actual operation of the present invention, when the through hole and the bottom end of the glue injection tube 2 are connected, the electric push rod 4 can be started to extend downward, driving the lifting plate 5 and the sealing ring 6 to be pressed against the connection between the through hole and the glue injection tube 2 to avoid glue residue when the glue is output.
[0028] The support plate 1 is provided with a slide groove 13 along the height direction. A slider is fixed to one side of the lifting plate 5. The slider slides in the slide groove 13 to make the lifting of the lifting plate 5 more stable.
Claims
1. A dispensing port adjustment assembly for a dispensing machine, characterized by: The invention comprises a support plate (1), a fixed plate (3) is fixed on one side of the support plate (1), a glue injection tube (2) is arranged on the fixed plate (3), a fixed frame (8) is arranged below the fixed plate (3), one end of the fixed frame (8) is fixed on the support plate (1), and a sliding groove (9) is provided on the side of the fixed frame (8) close to the support plate (1), a sliding docking plate (10) is slidably matched in the sliding groove (9), a top end of the sliding docking plate (10) is provided with a plurality of through holes along the length direction, and the bottom ends of the plurality of through holes are all connected to a glue dispensing head (11), and the glue discharge port radius of the bottom ends of the plurality of glue dispensing heads (11) are set differently, a through groove (14) is provided on the support plate (1) for one end of the sliding docking plate (10) to pass through, a cleaning brush (15) is fixed at the top end of the through groove (14), and the bottom end of the cleaning brush (15) is attached to the upper surface of the sliding docking plate (10).
2. The dispensing port adjustment assembly for a dispensing machine according to claim 1, characterized in that: The bottom end of the glue injection tube (2) extends out of the fixed plate (3), and the bottom of the extended end is connected to the corresponding through hole. A lifting plate (5) is slidingly sleeved on the outer side of the extended end of the glue injection tube (2). A sealing ring (6) is fixed to the bottom end of the lifting plate (5), and the sealing ring (6) is sleeved on the outer side of the glue injection tube (2).
3. The dispensing port adjustment assembly for a dispensing machine according to claim 1, characterized in that: An electric push rod (4) is fixed to the top of the fixed plate (3), the bottom end of the electric push rod (4) extends out of the fixed plate (3), and an L-shaped connecting plate (7) is fixed to the bottom of the extended end of the electric push rod (4), and the bottom end of the L-shaped connecting plate (7) is fixed to the top of the lifting plate (5).
4. The dispensing port adjustment assembly for a dispensing machine according to claim 1, characterized in that: A vertical plate (16) is fixed to the side of the top of the sliding docking plate (10) away from the through slot (14), and a cylinder (12) is fixed to the side of the top of the fixing frame (8) away from the through slot (14), and the telescopic end of the cylinder (12) is fixedly connected to the vertical plate (16).
5. The dispensing port adjustment assembly for a dispensing machine according to claim 1, characterized in that: The support plate (1) is provided with a sliding groove (13) along the height direction, and a slider is fixed on one side of the lifting plate (5), and the slider is slidably fitted in the interior of the sliding groove (13).
6. The dispensing port adjustment assembly for a dispensing machine according to claim 1, characterized in that: An electric heating wire is arranged inside the fixing plate (3).