Dispensing device for micro-TEC packaging

Abstract

This utility model relates to the field of TEC packaging technology, specifically disclosing a dispensing device for micro TEC packaging. The device includes a base with a concave cross-section. A support seat, which is rectangular in shape, is fixedly installed at the center of the base. A worktable is provided on the upper surface of the support seat, located at the center of the upper surface. Feeding structures are provided on both sides of the support seat, using a feeding belt and an output belt to perform feeding and discharging operations on both sides of the support seat. In this micro TEC packaging dispensing device, a feeding belt and an output belt are provided on both sides of the support seat. Adsorption structures are provided between the support seat and the feeding and output belts, respectively. Combined with the suction force generated by an external negative pressure fan, the raw material on the feeding belt can be transferred to the worktable on the support seat surface, and the dispensed product can be transferred to the output belt, improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of TEC packaging technology, specifically to a dispensing device for micro TEC packaging. Background Technology

[0002] Due to their small size and high cooling efficiency, miniature TECs are widely used in precision equipment fields such as electronics, medical, and communications. During their packaging process, dispensing is required to achieve the functions of component fixation, insulation, or heat conduction.

[0003] Existing dispensing devices for micro TEC packaging mostly use a single dispensing head design. When the dispensing head malfunctions, such as clogging or wear, it needs to be shut down for disassembly and replacement, resulting in production interruption and long downtime, which affects dispensing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a dispensing device for micro TEC packaging. This device is equipped with a switchable double-sided dispensing head, and the switching between the dispensing heads facilitates the maintenance of the device, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dispensing device for micro TEC packaging, comprising a base, the base having a concave cross-section, a support fixedly installed at the center line of the base, the support having a cuboid structure, a worktable provided on the upper surface of the support, the worktable being located at the center of the upper surface of the support, and feeding structures provided on both sides of the support, the feeding structures realizing feeding and discharging operations on both sides of the support through a feeding belt and a discharging belt respectively.

[0006] Preferably, the feeding structure includes a feeding belt, which is disposed on one side surface of the support, and a discharge belt is disposed on the other side surface of the support. The drive shafts of the feeding belt and the discharge belt are respectively fixedly connected to the output ends of two No. 1 motors. The two No. 1 motors are respectively fixedly installed on the front and rear surfaces of the base. The upper surfaces of the feeding belt and the discharge belt are flush with the upper surface of the support.

[0007] By adopting the above technical solution, the feeding structure can realize the feeding and discharging of products.

[0008] Preferably, the upper surface of the support is provided with a switching dispensing structure, which facilitates device maintenance by providing switching between two dispensing heads.

[0009] Using the above technical solution, switching between two dispensing heads can be achieved by changing the dispensing structure.

[0010] Preferably, the switching dispensing structure includes a chute, which is disposed on the upper surface of the support. A support plate is slidably installed on the inner wall of the chute. The support plate is connected to mounting holes by bolts. The mounting holes are threaded holes, and there are two sets of mounting holes symmetrically arranged at both ends of the chute.

[0011] Using the above technical solution, the switching between dispensing heads can be achieved through a sliding support plate.

[0012] Preferably, the upper end of the support plate is L-shaped and parallel to the upper surface of the support base. A dispensing head is provided through the surface of the support plate. The dispensing head is connected to a glue tank through a pipe. The dispensing head is mounted on the surface of the support plate through a slide rail. Two sets of dispensing heads are symmetrically arranged on the upper surface of the support base with the worktable as the axis.

[0013] Using the above technical solution, the dispensing process can be achieved through the dispensing head.

[0014] Preferably, the upper surface of the base is provided with an adsorption structure, which uses a suction cup to adsorb and feed the raw material. There are two sets of adsorption structures, which are respectively installed between the support and the feeding belt and between the support and the discharge belt.

[0015] Using the above technical solution, the transfer of raw materials can be achieved through the adsorption structure.

[0016] Preferably, the adsorption structure includes a second motor, which is fixedly mounted on the upper surface of the base via a perforated mounting bracket. A conveying plate is fixedly mounted on the output end of the second motor. A suction cup is embedded and fixed on the lower surface of the conveying plate. The suction cup is a hollow hemispherical shape, and a circular through hole is provided through the lower surface of the suction cup. The upper surface of the suction cup is connected to the conveying pipe via a pipe. The conveying pipe is fixedly mounted on the upper surface of the conveying plate. A connecting pipe is rotatably mounted on the other end of the conveying pipe. The connecting pipe is connected to the interior of the conveying pipe, and a negative pressure fan is connected to the outside of the connecting pipe via a pipe.

[0017] Using the above technical solution, the position of the raw material can be switched by rotating the support plate and suction cup.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the dispensing device for micro TEC packaging:

[0019] 1. In this device, a feeding belt and a discharging belt are respectively set on both sides of the support base. An adsorption structure is set between the support base and the feeding belt and the discharging belt respectively. With the adsorption force formed by the negative pressure fan connected to the suction cup, the raw materials on the feeding belt can be transferred to the worktable on the surface of the support base, and the products after dispensing can be transferred to the discharging belt, thereby improving production efficiency.

[0020] 2. In this device, symmetrical grooves are set on the upper surface of the support base. The support plate with the dispensing head can slide along the groove. The symmetrical threaded holes at both ends of the groove can quickly fix the position of the support plate with bolts. When one set of dispensing heads is blocked, worn or other faults and needs maintenance, there is no need to stop the machine and disassemble the whole structure. Just loosen the bolts and slide the support plate to switch to another set of spare dispensing heads to continue the operation, reducing the downtime of the device.

[0021] 3. The adsorption structure in this device is equipped with a hollow hemispherical suction cup. The suction cup is connected to a negative pressure fan through a pipe, thereby creating a negative pressure on the lower surface of the suction cup. During adsorption, the force can be evenly distributed, avoiding squeezing damage to the micro-TEC raw material and ensuring the quality of the raw material during the transfer process. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0024] Figure 3 This is a schematic diagram of the dispensing head installation structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the slide groove structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the No. 2 motor of this utility model;

[0027] Figure 6 This is a schematic diagram of the conveyor plate structure of this utility model.

[0028] In the diagram: 1. Base; 2. Support; 3. Workbench; 4. Feeding belt; 5. Discharge belt; 6. Motor No. 1; 7. Slide; 8. Support plate; 9. Mounting hole; 10. Dispensing head; 11. Motor No. 2; 12. Conveying plate; 13. Suction cup; 14. Conveying pipe; 15. Connecting pipe. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-6This utility model provides a technical solution: a dispensing device for micro TEC packaging, including a base 1, a support 2, a worktable 3, a feeding belt 4, a discharging belt 5, a first motor 6, a chute 7, a support plate 8, a mounting hole 9, a dispensing head 10, a second motor 11, a conveying plate 12, a suction cup 13, a conveying pipe 14, and a connecting pipe 15.

[0031] The base 1 has a concave cross-section. A support 2 is fixedly installed at the center line of the base 1. The support 2 is a cuboid structure. A worktable 3 is provided on the upper surface of the support 2, located at the center of the upper surface of the support 2. Feeding structures are provided on both sides of the support 2. The feeding structures realize the feeding and discharging operations on both sides of the support 2 through a feeding belt 4 and a discharging belt 5. The feeding structure includes a feeding belt 4, which is provided on one side surface of the support 2. The discharging belt 5 is provided on the other side surface of the support 2. The drive shafts of the feeding belt 4 and the discharging belt 5 are fixedly connected to the output ends of two No. 1 motors 6, which are fixedly installed on the front and rear surfaces of the base 1, respectively. The upper surfaces of the feeding belt 4 and the discharging belt 5 are flush with the upper surface of the support 2. The upper surface of the support 2 is provided with a switching dispensing structure. The switching dispensing structure facilitates device maintenance by switching between two dispensing heads 10. The switching dispensing structure includes a slide 7, which is set on the upper surface of the support 2. A support plate 8 is slidably installed on the inner wall of the slide 7. The support plate 8 is connected to the mounting holes 9 by bolts. The mounting holes 9 are threaded holes, and there are two sets of mounting holes 9. The two sets of mounting holes 9 are symmetrically set at both ends of the slide 7. The upper end of the support plate 8 is L-shaped and parallel to the upper surface of the support 2. A dispensing head 10 is provided through the surface of the support plate 8. The dispensing head 10 is connected to a glue tank through a pipe. The dispensing head 10 is installed on the surface of the support plate 8 through a slide rail. Two sets of dispensing heads 10 are symmetrically arranged on the upper surface of the support 2 with the worktable 3 as the axis.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, two sets of dispensing heads 10 are mounted on the surface of an L-shaped support plate 8 via slide rails. The two sets of dispensing heads 10 are connected to a glue tank via pipes. One set of dispensing heads 10 is then slid along a slide groove 7 until it reaches above the worktable 3. Bolts are then used to connect the support plate 8 to the mounting hole 9 at the end closest to the worktable 3. Conversely, the other set of symmetrical dispensing heads 10, along with the support plate 8, is slid to the end furthest from the worktable 3. Bolts are then used to connect the support plate 8 to the mounting hole 9 at the end furthest from the worktable 3. The dispensing head 10 closer to the worktable 3 is the working mechanism, and the dispensing head 10 furthest from the worktable 3 is the backup mechanism. Start motor 6, turn on feeding belt 4 and discharging belt 5, place the micro TEC raw material to be glued on feeding belt 4, start the adsorption structure, use the adsorption structure to transfer the TEC raw material to the worktable 3 of support seat 2 to complete the feeding. Adjust the position of the dispensing head 10 at the current station according to the dispensing requirements. Move the dispensing head 10 horizontally or vertically through the slide rail on the surface of support plate 8 so that the dispensing port of the dispensing head 10 is aligned with the dispensing area of ​​the raw material. The glue is transported to the dispensing head 10 through the pipeline. The dispensing head 10 performs the dispensing operation. After the dispensing is completed, the adsorption structure located between support seat 2 and discharging belt 5 is activated to transfer the glued raw material to discharging belt 5 to realize the product discharge.

[0033] The upper surface of the base 1 is provided with an adsorption structure. The adsorption structure uses a suction cup 13 to adsorb and feed the raw material. There are two sets of adsorption structures. The two sets of adsorption structures are respectively installed between the support 2 and the feeding belt 4 and between the support 2 and the discharge belt 5. The adsorption structure includes a second motor 11. The second motor 11 is fixedly installed on the upper surface of the base 1 through a hollow mounting bracket. The output end of the second motor 11 is fixedly installed with a conveying plate 12. The lower surface of the conveying plate 12 is embedded with a suction cup 13. The suction cup 13 is a hollow hemispherical shape. A circular through hole is provided through the lower surface of the suction cup 13. The upper surface of the suction cup 13 is connected to the conveying pipe 14 through a pipe. The conveying pipe 14 is fixedly installed on the upper surface of the conveying plate 12. The other end of the conveying pipe 14 is rotatably installed with a connecting pipe 15. The connecting pipe 15 is connected to the inside of the conveying pipe 14. The connecting pipe 15 is connected to a negative pressure fan through a pipe.

[0034] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, during the operation of the device, the negative pressure fan is connected to the connecting pipe 15 to switch the raw materials. Specifically, during the feeding process, the first motor 6 is started to drive the feeding belt 4 to rotate and transfer the raw materials to the support seat 2. When the raw materials are transferred to the position of the surface of the feeding belt 4 close to the worktable 3, the adsorption structure located between the support seat 2 and the feeding belt 4 is activated, and the second motor 11 is started. The second motor 11 drives the conveying plate 12 to rotate, so that the suction cup 13 on the lower surface of the conveying plate 12 moves directly above the raw materials. The external negative pressure fan forms a negative pressure on the lower surface of the suction cup 13 through the connecting pipe 15 and the conveying pipe 14 to adsorb the raw materials. After the adsorption is completed, the second motor 11 rotates in the opposite direction, driving the conveying plate 12 to move directly above the worktable 3. The negative pressure fan stops pumping air, the suction cup 13 releases the raw materials, and the raw materials are placed on the worktable 3 to complete the feeding and transfer operation.

[0035] During the discharge process, the adsorption structure located between the support seat 2 and the discharge belt 5 is activated, and the second motor 11 is started to drive the conveyor plate 12 and the suction cup 13 to move above the dispensing finished product on the worktable 3. After the suction cup 13 adsorbs the product, it rotates with the conveyor plate 12 to the top of the discharge belt 5 and releases the product onto the discharge belt 5. The first motor 6 connected to the discharge belt 5 is started to drive the discharge belt 5 to rotate and discharge the dispensing finished product.

[0036] Working principle: When using this micro TEC encapsulation dispensing device, the micro TEC component to be encapsulated is placed on the upper surface of the feeding belt 4 and fed through the feeding belt 4. The second motor 11 on one side of the feeding belt 4 is started, and the second motor 11 drives the conveyor plate 12 to rotate. The suction cup 13 on the lower surface of the conveyor plate 12 forms a negative pressure through an external negative pressure fan, adsorbing the TEC component onto the lower surface of the suction cup 13. As the suction cup 13 and the conveyor plate 12 rotate, they move to the worktable 3. The dispensing head 10 is used to dispense glue onto the micro TEC component. After the dispensing is completed, the second motor 11 on one side of the discharge belt 5 is started. The second motor 11 drives the conveyor plate 12 and the suction cup 13 on that side to rotate, transferring the finished product to the discharge belt 5 for discharge, thus increasing the overall practicality.

[0037] Although embodiments of the present invention have been shown and described, 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 dispensing device for micro TEC packaging, comprising a base (1), wherein the cross-section of the base (1) is concave, and a support (2) is fixedly installed at the center line of the base (1), characterized in that: The support (2) is a cuboid structure. A workbench (3) is provided on the upper surface of the support (2). The workbench (3) is located at the center of the upper surface of the support (2). Feeding structures are provided on both sides of the support (2). The feeding structures realize the feeding and discharging operations on both sides of the support (2) through the feeding belt (4) and the discharging belt (5).

2. The dispensing device for micro TEC packaging according to claim 1, characterized in that: The feeding structure includes a feeding belt (4), which is disposed on one side surface of the support (2). The other side surface of the support (2) is provided with a discharge belt (5). The drive shafts of the feeding belt (4) and the discharge belt (5) are respectively fixedly connected to the output ends of two No. 1 motors (6). The two No. 1 motors (6) are respectively fixedly installed on the front and rear surfaces of the base (1). The upper surfaces of the feeding belt (4) and the discharge belt (5) are respectively flush with the upper surface of the support (2).

3. The dispensing device for micro TEC packaging according to claim 1, characterized in that: The upper surface of the support (2) is provided with a switching dispensing structure. The switching dispensing structure facilitates device maintenance by allowing switching between two dispensing heads (10).

4. The dispensing device for micro TEC packaging according to claim 3, characterized in that: The switching dispensing structure includes a chute (7), which is set on the upper surface of the support (2). A support plate (8) is slidably installed on the inner wall of the chute (7). The support plate (8) is connected to the mounting hole (9) by bolts. The mounting hole (9) is a threaded hole structure. There are two sets of mounting holes (9), which are symmetrically arranged at both ends of the chute (7).

5. The dispensing device for micro TEC packaging according to claim 4, characterized in that: The upper end of the support plate (8) is L-shaped and parallel to the upper surface of the support seat (2). A dispensing head (10) is provided through the surface of the support plate (8). The dispensing head (10) is connected to a glue tank through a pipe. The dispensing head (10) is installed on the surface of the support plate (8) through a slide rail. Two sets of dispensing heads (10) are symmetrically arranged on the upper surface of the support seat (2) with the worktable (3) as the axis.

6. The dispensing device for micro TEC packaging according to claim 1, characterized in that: The upper surface of the base (1) is provided with an adsorption structure. The adsorption structure uses a suction cup (13) to adsorb and feed the raw material. There are two sets of adsorption structures. The two sets of adsorption structures are respectively installed between the support (2) and the feeding belt (4) and between the support (2) and the discharge belt (5).

7. The dispensing device for micro TEC packaging according to claim 6, characterized in that: The adsorption structure includes a second motor (11), which is fixedly mounted on the upper surface of the base (1) by a hollow mounting bracket. A conveying plate (12) is fixedly mounted on the output end of the second motor (11). A suction cup (13) is embedded and fixed on the lower surface of the conveying plate (12). The suction cup (13) is a hollow hemispherical shape. A circular through hole is provided through the lower surface of the suction cup (13). The upper surface of the suction cup (13) is connected to the conveying pipe (14) through a pipe. The conveying pipe (14) is fixedly mounted on the upper surface of the conveying plate (12). A connecting pipe (15) is rotatably mounted on the other end of the conveying pipe (14). The connecting pipe (15) is connected to the inside of the conveying pipe (14). The connecting pipe (15) is connected to a negative pressure fan through a pipe.

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