A small semi-automatic glue discharging and shaking device
By designing a small semi-automatic glue dispensing and material shaking device, the device utilizes a vibration feeding and smoothing mechanism to achieve uniform, single-layer feeding and smoothing of MLCC materials. This solves the problems of low efficiency and high labor costs in existing technologies, thereby improving production efficiency and reducing labor costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SYNERGY TECH
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-26
AI Technical Summary
The existing MLCC pre-deposition process relies on multiple people manually shaking the material, resulting in low efficiency and high labor costs.
A small semi-automatic glue-dispensing and material-shaking device was designed, including a vibrating feeding mechanism, a straightening mechanism, a triggering mechanism, and a smoothing mechanism. The vibrating motor drives the vibrating box to generate vibration at a specific frequency. In conjunction with the V-shaped vibrating plate and the correction rod, the device achieves uniform feeding and single-layer smoothing of the material. The triggering mechanism enables semi-automatic cyclic operation, and the smoothing mechanism ensures that the final material is laid in a single layer.
It achieves uniform, single-layer feeding and leveling of materials, replacing manual operation, improving production efficiency, reducing labor costs, and maintaining a clean working environment.
Smart Images
Figure CN224410448U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of glue discharge and pellet shaking technology, specifically relating to a small semi-automatic glue discharge and pellet shaking device. Background Technology
[0002] Currently, in the pre-debinding process of MLCC (multilayer ceramic capacitor), the cut and bagged material needs to be laid flat in a single layer in a special sagger (commonly known as "shaking material"). Because the saggers need to be stacked during debinding and sintering to utilize the space inside the furnace, the material must not overlap.
[0003] The existing production method relies on multiple people manually shaking the material, which results in low efficiency and high labor costs throughout the process. Summary of the Invention
[0004] This utility model provides a small semi-automatic glue dispensing and shaking device, which aims to solve the problem that the existing production method relies on multiple people manually shaking the material, resulting in low efficiency and high labor costs throughout the shaking process.
[0005] This utility model embodiment provides a small semi-automatic glue dispensing and material shaking device, including a support frame, a main control panel on one side of the support frame, a vibrating feeding mechanism on the upper side of the support frame and the main control panel, a conveyor belt on the upper side of the support frame and the main control panel, a straightening mechanism on the support frame, a triggering mechanism on the side of the support frame, a smoothing mechanism on the support frame, a collection box at the end of the conveyor belt on the support frame, and a sagger placed on the conveyor belt.
[0006] Furthermore, the vibrating feeding mechanism includes a vibrating box mounted on the support frame, a vibrating motor inside the vibrating box, a feeding funnel extending from one side of the vibrating box, a vibrating plate integrally formed at the discharge port of the feeding funnel, and the discharge port of the vibrating plate facing the conveyor belt.
[0007] By adopting the above technical solution, the vibrating motor drives the vibrating box to generate vibration at a specific frequency, which drives the feeding hopper and the vibrating plate to vibrate synchronously. The material pre-poured into the feeding hopper gradually flattens under the action of vibration, and is guided by the V-shaped structure at the bottom of the vibrating plate, and finally falls evenly and in a single layer from its discharge port into the empty cassette passing on the conveyor belt, realizing uniform feeding and leveling, replacing the manual material shaking operation.
[0008] Furthermore, the feed funnel is wider at the top and narrower at the bottom, and the bottom of the vibrating plate is V-shaped.
[0009] By adopting the above technical solution, the feed funnel, which is wider at the top and narrower at the bottom, facilitates the falling of the poured material into the vibratory plate, where it is stored in an appropriate amount. The V-shaped design at the bottom of the vibratory plate forms a narrow channel, which forces the material to flatten further during vibration and restricts its stacking, ensuring that the material falls into the sagger below in a single layer or with very little overlap.
[0010] Furthermore, the alignment mechanism includes horizontal bars fixed on both sides of the support frame and perpendicular to the conveyor belt in the horizontal direction. A correction rod is fixed to the end of the horizontal bar. The correction rod is parallel to the conveyor belt. A rubber plate is fixed to the end of the correction rod opposite to the direction of movement of the conveyor belt. The distance between the correction rods on both sides is greater than the width of the sagger.
[0011] By adopting the above technical solution, when the empty sagger enters the vibrating feeding area with the conveyor belt, its position may be slightly off. The sagger first contacts the rubber plate at the end of the correction rod (the opposite end of the conveyor belt movement direction). The rubber plate provides buffering and guiding function. Together with the correction rods on both sides, the distance between them is slightly larger than the width of the sagger. The sagger is pushed to the center position of the conveyor belt and passes smoothly through the correction rod, ensuring that it is accurately located directly below the discharge port of the vibrating plate, ensuring that the material falls accurately into the sagger and is evenly distributed.
[0012] Furthermore, the triggering mechanism includes a working trigger and a stop trigger installed inside the support frame, with the working trigger located in front of the stop trigger.
[0013] By adopting the above technical solution, the working trigger corresponds to the discharge port of the vibratory feeder. The working trigger located at the front is triggered when an empty casket is detected to be directly below the vibratory feeder, and sends a signal to the main control console to start the vibratory feeding mechanism to start feeding the casket. The stop trigger located at the rear is triggered when a loaded casket that has been filled reaches a predetermined position (usually after the leveling mechanism or near the end of the conveyor belt), and sends a signal to the main control console to stop the conveyor belt from running and stop feeding, waiting for the operator to remove the loaded casket. After removal, the stop trigger loses its trigger target, and the conveyor belt automatically resumes operation, realizing a semi-automated cyclic operation process.
[0014] Furthermore, the smoothing mechanism includes connecting rods fixed on both sides of the support frame, and a smoothing roller is installed in the middle of the connecting rods. The smoothing roller is aligned with the crucible in the same axial direction.
[0015] By adopting the above technical solution, the material-carrying sagger, which has completed the initial material feeding, passes under the smoothing mechanism along the conveyor belt. The smoothing roller, fixed on the connecting rods on both sides of the support frame, has its axis aligned with the axial length of the sagger. After the height of the smoothing roller is adjusted so that its bottom surface is slightly higher than the single-layer height of the material in the sagger, when the sagger passes by, any material that has not been completely flattened due to vibration feeding and has slightly overlapped will have its protruding parts contact the smoothing roller and be blocked and scraped off. The scraped-off material will fall into the gaps in the sagger to form a single layer, or fall onto the conveyor belt, ensuring that the final material is strictly a single layer and eliminating the overlapping problem that may be missed by manual operation.
[0016] Furthermore, the connecting rod is an adjustable structure.
[0017] By adopting the above technical solution, the connecting rod is adjusted by bolt or screw, which facilitates the adjustment of the height of the smoothing roller, so that the height of the smoothing roller is always slightly higher than the single layer height of the material in the sagger.
[0018] Furthermore, the end of the conveyor belt is positioned opposite the opening of the collection box.
[0019] By adopting the above technical solution, the collection box set below the end of the conveyor belt has its opening facing the end of the conveyor belt. This allows excess material scraped off from the smoothing roller or material that falls onto the conveyor belt for other reasons to be transported to the end of the conveyor belt and fall naturally into the collection box for centralized recycling while the conveyor belt is running continuously. This avoids waste and pollution caused by material scattering, keeps the working environment clean, and allows the recycled materials to be reused.
[0020] The beneficial effects of this utility model are as follows:
[0021] 1. This utility model, through the setting of a vibrating feeding mechanism, uses a vibrating motor to drive a vibrating box to generate vibration at a specific frequency, which drives the feeding hopper and vibrating plate to vibrate synchronously. The material pre-poured into the feeding hopper gradually flattens under the action of vibration, and is guided by the V-shaped structure at the bottom of the vibrating plate, and finally falls evenly and in a single layer from its discharge port into the empty cassette passing on the conveyor belt, thus achieving uniform feeding and leveling, replacing the manual material shaking operation.
[0022] 2. Through the setting of the alignment mechanism, when the empty sagger enters the vibrating feeding area with the conveyor belt, the sagger first contacts the rubber plate at the end of the alignment rod. The rubber plate provides a guiding effect. With the alignment rod on both sides having a distance slightly larger than the width of the sagger, the sagger is pushed to the center position of the conveyor belt and smoothly passes through the alignment rod, ensuring that it is accurately located directly below the discharge port of the vibrating plate, ensuring that the material falls accurately into the sagger and is evenly distributed.
[0023] 3. Through the setting of the triggering mechanism, the working trigger is triggered when the empty casket is detected to be directly below the vibratory feeder, and sends a signal to the main control console to start the vibratory feeding mechanism to start feeding the casket. The stop trigger located at the rear is triggered when the loaded casket is detected to be in a predetermined position, and sends a signal to the main control console to stop the conveyor belt and stop feeding, waiting for the operator to remove the loaded casket. After removal, the stop trigger loses its triggering target, and the conveyor belt automatically resumes operation, realizing a semi-automatic cyclic operation process.
[0024] 4. Through the setting of the smoothing mechanism, when the sagger passes through, any material that is not completely flattened due to vibration and slightly overlaps will have its raised parts contact the smoothing roller and be blocked and scraped off. The scraped material will fall into the gaps in the sagger to form a single layer, or fall onto the conveyor belt, ensuring that the final material is strictly a single layer and eliminating the overlapping problem that may be missed by manual operation.
[0025] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description
[0026] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0027] Figure 1 This is a side view of an embodiment of the present utility model.
[0028] Figure 2 This is a top view of an embodiment of the present invention.
[0029] Figure 3 This is a top view of the alignment mechanism according to an embodiment of the present utility model;
[0030] Reference numerals in the attached diagram: 1. Support frame; 2. Main control panel; 3. Feeding mechanism; 31. Vibrating box; 32. Feeding funnel; 33. Vibrating plate; 4. Conveyor belt; 5. Alignment mechanism; 51. Crossbar; 52. Correction rod; 53. Rubber plate; 6. Triggering mechanism; 61. Working trigger; 62. Stop trigger; 7. Smoothing mechanism; 71. Connecting rod; 72. Smoothing roller; 8. Collection box; 9. Sagger. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0032] Reference Figures 1-3 This utility model embodiment proposes a small semi-automatic glue dispensing and material shaking device, including a support frame 1, a main control panel 2 on one side of the support frame 1, a vibrating feeding mechanism 3 on the upper side of the support frame 1 and the main control panel 2, a conveyor belt 4 on the upper side of the support frame 1 and the main control panel 2, and a sagger 9 placed on the conveyor belt 4. The vibrating feeding mechanism 3 includes a vibrating box 31 installed on the support frame 1, a vibrating motor inside the vibrating box 31, a feeding funnel 32 extending from one side of the vibrating box 31, and a vibrating plate 33 integrally formed at the outlet of the feeding funnel 32. The feeding funnel 32 is wider at the top and narrower at the bottom, and the bottom of the vibrating plate 33 is V-shaped. The wider-at-the-top and narrower-at-the-bottom shape of the feeding funnel 32 facilitates the falling of the poured material into the vibrating plate 33. The material is then stored in a suitable amount in the vibratory plate 33. The V-shaped design at the bottom of the vibratory plate 33 forms a narrow channel, which forces the material to flatten further during vibration and restricts its stacking. This ensures that the material falls into the sagger 9 below in a single layer or with very little overlap. The discharge port of the vibratory plate 33 is set towards the conveyor belt 4. The vibratory motor drives the vibratory box 31 to generate vibration at a specific frequency, which drives the feed hopper 32 and the vibratory plate 33 to vibrate synchronously. The material that has been poured into the feed hopper 32 gradually flattens under the action of vibration and is guided by the V-shaped structure at the bottom of the vibratory plate 33. Finally, it falls evenly and in a single layer from its discharge port into the empty sagger 9 that passes on the conveyor belt 4, achieving uniform feeding and flattening, replacing the manual material shaking operation.
[0033] Reference Figures 1-3The support frame 1 is equipped with a leveling mechanism 5. The leveling mechanism 5 includes horizontal bars 51 fixed on both sides of the support frame 1 and perpendicular to the conveyor belt 4 in the horizontal direction. A correction rod 52 is fixed at the end of the horizontal bar 51. The correction rod 52 is parallel to the conveyor belt 4. A rubber plate 53 is fixed at the end of the correction rod 52 opposite to the direction of movement of the conveyor belt 4. The distance between the two correction rods 52 is greater than the width of the sagger 9. When the empty sagger 9 enters the vibrating feeding area with the conveyor belt 4, its position may be slightly offset. The sagger 9 first contacts the rubber plate 53 at the end of the correction rod 52 opposite to the direction of movement of the conveyor belt 4. The rubber plate 53 provides buffering and guiding function. With the correction rods 52 on both sides, whose distance is slightly greater than the width of the sagger 9, the sagger 9 is pushed to the center position of the conveyor belt 4 and smoothly passes through the correction rod 52, ensuring that it is accurately located directly below the discharge port of the vibrating plate 33, ensuring that the material falls accurately into the sagger 9 and is evenly distributed.
[0034] Reference Figures 1-3 The smoothing mechanism 7 includes connecting rods 71 fixed on both sides of the support frame 1. A smoothing roller 72 is installed in the middle of the connecting rods 71. The smoothing roller 72 is aligned with the crucible 9 on the same axis. The material-carrying crucible 9, which has completed the initial material feeding, passes under the smoothing mechanism 7 along the conveyor belt 4. The smoothing roller 72, which is fixed on the connecting rods 71 on both sides of the support frame 1, has its axis aligned with the axial length of the crucible 9. The connecting rods 71 are adjustable. The height of the connecting rods 71 is adjusted by bolts or screws, which makes it easy to adjust the height of the smoothing roller 72. This ensures that the height of the smoothing roller 72 is always slightly higher than the single layer height of the material in the crucible 9. When the crucible 9 passes by, any material that is not completely flattened due to vibration feeding and is slightly overlapped will have its protruding part contact the smoothing roller 72 and be blocked and scraped off. The scraped-off material will fall into the gap in the crucible 9 to form a single layer or fall onto the conveyor belt 4, ensuring that the final material is strictly a single layer and eliminating the overlap problem that may be missed by manual operation.
[0035] Reference Figures 1-3The triggering mechanism 6 includes a working trigger 61 and a stop trigger 62 installed inside the support frame 1. The working trigger 61 is located in front of the stop trigger 62 and is vertically aligned with the discharge port of the vibrating plate 33. When the empty casket 9 moves with the conveyor belt 4 to directly below the vibrating plate 33, the front end of the casket 9 triggers the working trigger 61, and the main control console 2 immediately starts the vibrating feeding mechanism 3, so that the material falls evenly into the casket 9 through the V-shaped narrow opening of the vibrating plate 33. The main control console 2 monitors the moving distance of the casket 9 in real time. When the moving distance is equal to the length L of the casket 9, that is, when the rear end of the casket 9 has completely moved out of the vibration zone, the vibrating feeding is immediately stopped to ensure zero leakage of material to the conveyor belt 4. After the vibration stops, the conveyor belt 4 continues to run, and the casket 9 passes completely through the smoothing mechanism 7. The smoothing roller 72 scrapes off the overlapping material at a preset height. When the front end of the casket 9 triggers the stop trigger 62, its position is set downstream of the end of the smoothing mechanism 7, at a distance ≥ the length L of the casket 9. The main control console 2 verifies that the rear end of the casket 9 has completely passed through the smoothing roller 72 and then stops the conveying. Conveyor belt 4, with the material-carrying sagger 9 set aside for removal, will automatically restart its cycle after the sagger 9 is manually removed, as the stop trigger 62 loses its trigger target. This design, through spatial isolation between the vibration zone and the leveling zone, precise vibration stop triggered by displacement, and verification of stop position delay, provides dual protection for material receiving safety and leveling integrity. The main controller uses the MCD904-A01 model, and the drive shaft of conveyor belt 4 is equipped with an E6B2-CWZ6C rotary encoder to calculate the displacement distance of sagger 9. The vibration motor uses the FR-D720S-0.4K model, the motor of conveyor belt 4 uses the DM542 model, and both the working trigger 61 and the stop trigger 62 use the E3Z-D61 model. All the above electrical devices are electrically connected and powered by an external power supply.
[0036] Reference Figures 1-3 The support frame 1 is located at the end of the conveyor belt 4 and a collection box 8 is provided. The end of the conveyor belt 4 is positioned opposite the opening of the collection box 8. The collection box 8, located below the end of the conveyor belt 4, has its opening directly facing the end of the conveyor belt 4. This allows excess material scraped off from the smoothing roller 72 or material that falls onto the conveyor belt 4 for other reasons to be transported to the end of the conveyor belt 4 and naturally fall into the collection box 8 for centralized recycling during continuous operation of the conveyor belt 4. This avoids waste and pollution caused by material scattering, maintains a clean working environment, and allows the recycled material to be reused.
[0037] The specific implementation method is as follows: After the equipment is started, the operator places the empty casket 9 at the starting end of the conveyor belt 4. The conveyor belt 4 runs under the drive of the motor. When the empty casket 9 moves with the conveyor belt 4 to the straightening mechanism 5, its offset position first contacts the rubber plate 53 at the end of the correction rod 52. Under the buffering and guiding action, it is pushed to the center of the conveyor belt 4. When the casket 9 continues to move to the underside of the vibrating plate 33, the front end of the casket 9 triggers the working trigger 61. The main control panel 2 immediately starts the vibrating feeding mechanism 3. The vibrating motor drives the feeding funnel 32 and the V-shaped vibrating plate 33 to vibrate at a set frequency, so that the material is evenly flattened through the narrow opening and falls into the casket 9 in a single layer. At the same time, the rotary encoder installed on the drive shaft of the conveyor belt 4 monitors the displacement of the casket 9 in real time. When the moving distance is equal to the length of the casket 9, the encoder will detect the displacement of the casket 9. When L is reached, meaning the rear end of the sagger 9 is completely removed from the vibration zone, the main control panel 2 immediately cuts off the vibration power supply to prevent material from falling onto the conveyor belt 4. After the vibration stops, the conveyor belt 4 continues to run, and the sagger 9 passes completely through the smoothing mechanism 7. The smoothing roller 72 at the preset height of the adjustable connecting rod 71 scrapes away the residual overlapping material to a single layer. Excess material falls onto the conveyor belt 4. When the front end of the sagger 9 touches the stop trigger 62 located downstream of the end of the smoothing mechanism 7, the main control panel 2 verifies that the rear end of the sagger 9 has completely passed through the smoothing roller 72, and then stops the operation of the conveyor belt 4. After the sagger 9 with the material laid is manually removed, the stop trigger 62 signal is released, and the conveyor belt 4 automatically restarts the cycle. During this period, any material falling from the smoothing roller 72 or the vibration zone is transported by the conveyor belt 4 to the end and falls into the collection box 8 directly opposite the opening for recycling.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A small semi-automatic glue discharging and shaking device, comprising a support frame (1), characterized in that, A main control panel (2) is provided on one side of the support frame (1). A vibrating feeding mechanism (3) is provided on the upper side of the support frame (1) and the main control panel (2). A conveyor belt (4) is also provided on the upper side of the support frame (1) and the main control panel (2). A straightening mechanism (5) is provided on the support frame (1). A triggering mechanism (6) is provided on the side of the support frame (1). A smoothing mechanism (7) is also provided on the support frame (1). A collection box (8) is provided at the end of the conveyor belt (4) on the support frame (1). A sagger (9) is placed on the conveyor belt (4).
2. The small semi-automatic glue dispensing and shaking device according to claim 1, characterized in that: The vibrating feeding mechanism (3) includes a vibrating box (31) installed on the support frame (1). The vibrating box (31) is equipped with a vibrating motor inside. A feeding funnel (32) extends from one side of the vibrating box (31). A vibrating plate (33) is integrally formed at the outlet of the feeding funnel (32). The outlet of the vibrating plate (33) is located facing the conveyor belt (4).
3. The small semi-automatic glue dispensing and shaking device according to claim 2, characterized in that: The feed hopper (32) is wider at the top and narrower at the bottom, and the bottom of the vibrating plate (33) is V-shaped.
4. The small semi-automatic glue dispensing and shaking device according to claim 1, characterized in that: The alignment mechanism (5) includes horizontal bars (51) fixed on both sides of the support frame (1) and perpendicular to the conveyor belt (4) in the horizontal direction. A correction rod (52) is fixed at the end of the horizontal bar (51). The correction rod (52) is parallel to the conveyor belt (4). A rubber plate (53) is fixed at the end of the correction rod (52) opposite to the direction of movement of the conveyor belt (4). The distance between the correction rods (52) on both sides is greater than the width of the sagger (9).
5. The small semi-automatic glue dispensing and shaking device according to claim 1, characterized in that: The triggering mechanism (6) includes a working trigger (61) and a stop trigger (62) installed inside the support frame (1), with the working trigger (61) located in front of the stop trigger (62).
6. The small semi-automatic glue dispensing and shaking device according to claim 1, characterized in that: The smoothing mechanism (7) includes connecting rods (71) fixed on both sides of the support frame (1), and a smoothing roller (72) is installed in the middle of the connecting rods (71). The smoothing roller (72) and the sagger (9) are aligned in the same axial direction.
7. A small semi-automatic glue dispensing and shaking material device according to claim 6, characterized in that: The connecting rod (71) is an adjustable structure.
8. A small semi-automatic glue dispensing and shaking material device according to claim 1, characterized in that: The end of the conveyor belt (4) is positioned opposite the opening of the collection box (8).