Dispensing device for electronic product processing

Abstract

The utility model relates to the technical field of electronic product processing, and discloses a dispensing device for electronic product processing, which comprises a workbench, mounting side plates are fixedly mounted at the left end and the right end of the top of the workbench, and limiting chutes are formed in the tops of the surfaces, close to each other, of the two mounting side plates; sliding plates are arranged between the front ends and the rear ends of the two mounting side plates, the left end and the right end of each sliding plate are slidably mounted in the two limiting sliding grooves correspondingly, a clamping block is fixedly mounted at the top of each sliding plate, and a centering mechanism is arranged between the two sliding plates and comprises a centering rotating plate and two connecting plates; mounting holes are formed in the left arm and the right arm of the centering transfer plate at equal intervals, and the centering mechanism is arranged between the two sliding plates between the two mounting side plates, so that an electronic product to be dispensed is conveniently clamped and fixed, deviation of the dispensing position in the dispensing process is avoided, and errors generated by dispensing are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product processing, in particular to a glue dispensing device for electronic product processing. Background Art

[0002] Electronic products need to be processed by glue dispensing during production. Glue dispensing is a process, also known as gluing, coating, pouring, dripping, etc. It is to apply, encapsulate, and drip electronic glue, oil or other liquids onto the product to make the product stick, encapsulate, insulate, fix, and smooth the surface. Glue is dispensed around the top of the metal shell to facilitate better assembly between the touch screen and the metal shell. It is an auxiliary device and has been widely used in the field of electronic product production and processing.

[0003] After searching, publication number CN212596798U discloses a dispensing device for electronic product processing, including a base plate, a fixed block supported by the right bearing on the top of the base plate, a connecting rod supported by the top bearing of the fixed block, a threaded rod welded to the top of the connecting rod, a threaded sleeve threadedly connected to the surface of the threaded rod, a cross plate fixedly installed on the left side of the threaded sleeve, and a sliding groove is opened at the bottom of the cross plate.

[0004] The comparative document discloses a glue dispensing device for processing electronic products. Although the purpose of adjusting the position is achieved through the arrangement of a base plate, a fixed block, a connecting rod, a threaded rod, a threaded sleeve, a cross plate, a slider, an electric push rod, a sealing plug and a glue dispensing barrel, the glue dispensing device for processing electronic products lacks a fixing mechanism for the glued electronic products, which will cause the glue dispensing position to shift during the glue dispensing process, making it difficult to reduce the error caused by the glue dispensing.

[0005] To this end, we propose a dispensing device for electronic product processing. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a glue dispensing device for processing electronic products.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dispensing device for processing electronic products, including a workbench, wherein mounting side panels are fixedly installed at both left and right ends of the top of the workbench, and limiting slide grooves are provided on the tops of the two mounting side panels that are close to each other, and sliding plates are provided between the front and rear ends of the two mounting side panels, and the left and right ends of each sliding plate are respectively slidably installed in the two limiting slide grooves, and a clamping block is fixedly installed on the top of each sliding plate, and a centering mechanism is provided between the two sliding plates, and the centering mechanism includes a centering transfer plate and two connecting plates, and mounting holes are provided at equal intervals on the left and right arms of the centering transfer plate, and the ends of the two connecting plates away from the centering transfer plate are respectively rotatably installed on the bottom of the front and rear sliding plates through rotating shafts.

[0008] Furthermore, the centering mechanism also includes a mounting shaft and two connecting pairs. The ends of the two connecting plates close to the centering transfer plate are rotatably mounted on the mounting holes at the left and right ends of the centering transfer plate through the connecting pairs respectively. The mounting shaft is rotatably mounted on the top of the workbench, and the centering transfer plate is fixedly sleeved on the top of the mounting shaft.

[0009] Furthermore, a transmission worm is rotatably inserted on the left end mounting side plate, and the right end of the transmission worm is rotatably mounted on the left side of the right end mounting side plate.

[0010] Furthermore, a transmission worm gear is fixedly mounted on the bottom end of the mounting shaft, and the transmission worm gear is meshingly connected with the transmission worm.

[0011] Furthermore, a hand-cranked turntable is fixedly mounted on the left end of the transmission worm.

[0012] Furthermore, an adjusting vertical plate is fixedly installed at the rear end of the workbench, and a first electric slide rail is fixedly installed at the front top of the adjusting vertical plate.

[0013] Furthermore, an adjusting transverse plate is slidably mounted on the first electric slide rail, and a second electric slide rail is fixedly mounted on the bottom of the adjusting transverse plate.

[0014] Furthermore, an adjusting slider is slidably mounted on the second electric slide rail, and a rubber hose is fixedly mounted on the bottom of the adjusting slider.

[0015] Beneficial Effects

[0016] The utility model provides a glue dispensing device for processing electronic products. It has the following beneficial effects:

[0017] 1. This kind of glue dispensing device for processing electronic products, when in use, places the electronic product to be glued on the top of two sliding plates, shakes the hand crank turntable, the hand crank turntable drives the transmission worm gear arranged between the two mounting side plates to rotate, the transmission worm gear drives the mounting shaft to rotate through the glue dispensing tube arranged on the mounting side plates, the rotation of the mounting shaft drives the rotation of the transfer plate, the rotation of the transfer plate pulls the two sliding plates to slide along the limiting slide groove through the connecting plates arranged at the left and right ends, and makes the two sliding plates approach each other, the electronic product to be glued is clamped and fixed by the clamping block arranged on the top of the sliding plate, so as to avoid the displacement of the glue dispensing position during the glue dispensing process, and effectively reduce the error caused by the glue dispensing.

[0018] 2. This kind of glue dispensing device for processing electronic products, by opening mounting holes at equal intervals on the left and right walls of the centering transfer plate, can install one end of the connecting plate close to the centering transfer plate at different positions on the centering transfer plate through a connecting pair. When the centering transfer plate rotates, due to the different positions of the connecting plate installed on the centering transfer plate, when the centering transfer plate drives the sliding plate to move forward and backward through the connecting plate, the maximum and minimum distances from the centering transfer plate are also different, thereby changing the size range of electronic products clamped by the two clamping blocks, effectively improving the applicability of the device.

[0019] 3. This kind of dispensing device for processing electronic products controls the rotation of the installation shaft by setting a mutually meshing transmission worm wheel and a transmission worm. When the staff shakes the hand-cranked turntable, the transmission worm can drive the transmission worm wheel set on the installation shaft to rotate. When the clamping blocks set on the top of the two sliding plates complete the clamping and fixing of the electronic product, the transmission worm wheel and the transmission worm are self-locking to avoid loosening of the clamping, which effectively improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0021] Figure 1 It is a schematic diagram of the overall structure;

[0022] Figure 2 It is a schematic diagram of the structure of the transfer plate;

[0023] Figure 3 This is a schematic diagram of the structure of the installation shaft;

[0024] Figure 4 It is a side view of the structure of the adjustment slider.

[0025] Legend:

[0026] 1. Workbench; 2. Sliding plate; 3. Limiting slide groove; 4. Installing side plate; 5. Glue dispensing hose; 6. Adjusting horizontal plate; 7. First electric slide rail; 8. Adjusting vertical plate; 9. Centering transfer plate; 10. Connecting plate; 11. Clamping block; 12. Connecting pair; 13. Mounting hole; 14. Mounting shaft; 15. Transmission worm gear; 16. Hand-cranked turntable; 17. Transmission worm; 18. Second electric slide rail; 19. Adjusting slider. DETAILED DESCRIPTION

[0027] A glue dispensing device for processing electronic products, such as Figure 1-4 As shown, it includes a workbench 1, and mounting side panels 4 are fixedly installed at both left and right ends of the top of the workbench 1. A limiting slide groove 3 is provided on the top of the two mounting side panels 4 that are close to each other. A sliding plate 2 is provided between the front and rear ends of the two mounting side panels 4. The left and right ends of each sliding plate 2 are respectively slidably installed in the two limiting slide grooves 3. A clamping block 11 is fixedly installed on the top of each sliding plate 2. A centering mechanism is provided between the two sliding plates 2. The centering mechanism includes a centering transfer plate 9 and two connecting plates 10. The left and right arms of the centering transfer plate 9 are provided with mounting holes 13 at equal intervals. The ends of the two connecting plates 10 away from the centering transfer plate 9 are respectively rotatably installed on the bottom of the front and rear sliding plates 2 through a rotating shaft. The centering mechanism also includes a mounting shaft 14 and two connecting pairs 12. The ends of the two connecting plates 10 close to the centering transfer plate 9 are respectively rotated by the connecting pairs 12 The mounting shaft 14 is rotatably mounted on the top of the workbench 1, and the centering transfer plate 9 is fixedly sleeved on the top of the mounting shaft 14. A transmission worm 17 is rotatably inserted on the left end mounting side plate 4. The right end of the transmission worm 17 is rotatably mounted on the left side of the right end mounting side plate 4. A transmission worm wheel 15 is fixedly sleeved on the bottom end of the mounting shaft 14. The transmission worm wheel 15 and the transmission worm 17 are meshed and connected. A hand-cranked turntable 16 is fixedly mounted on the left end of the transmission worm 17. An adjustment vertical plate 8 is fixedly mounted on the rear end of the workbench 1, and a first electric slide rail 7 is fixedly mounted on the top front of the adjustment vertical plate 8. An adjustment horizontal plate 6 is slidably mounted on the first electric slide rail 7. A second electric slide rail 18 is fixedly mounted on the bottom of the adjustment horizontal plate 6. An adjustment slider 19 is slidably mounted on the second electric slide rail 18, and a rubber hose 5 is fixedly mounted on the bottom of the adjustment slider 19.

[0028] The working principle of the utility model is as follows: when the device is used, the electronic product to be glued is placed on the top of the two sliding plates 2, and the hand-cranked turntable 16 is shaken. The hand-cranked turntable 16 drives the transmission worm 17 arranged between the two mounting side plates 4 to rotate, and the transmission worm 17 drives the mounting shaft 14 to rotate through the glue dispensing tube 5 arranged on the mounting side plates 4. The rotation of the mounting shaft 14 drives the transfer plate 9 to rotate. The rotation of the transfer plate 9 pulls the two sliding plates 2 to slide along the limiting slide groove 3 through the connecting plates 10 arranged at the left and right ends thereof, and makes the two sliding plates 2 approach each other. The electronic product to be glued is clamped and fixed by the clamping block 11 arranged on the top of the sliding plate 2, so as to avoid the displacement of the glue dispensing position during the glue dispensing process, and effectively reduce the error caused by the glue dispensing.

[0029] By opening mounting holes 13 at equal intervals on the left and right walls of the centering transfer plate 9, the end of the connecting plate 10 close to the centering transfer plate 9 can be installed at different positions on the centering transfer plate 9 through the connecting pair 12. When the centering transfer plate 9 rotates, due to the different positions where the connecting plate 10 is installed on the centering transfer plate 9, when the centering transfer plate 9 drives the sliding plate 2 to move forward and backward through the connecting plate 10, the maximum and minimum distances from the centering transfer plate 9 are also different, thereby changing the size range of electronic products clamped by the two clamping blocks 11, effectively improving the applicability of the device.

[0030] The rotation of the installation shaft 14 is controlled by setting a transmission worm wheel 15 and a transmission worm 17 that mesh with each other. When the staff shakes the hand-cranked turntable 16, the transmission worm 17 can drive the transmission worm wheel 15 set on the installation shaft 14 to rotate. When the clamping blocks 11 set on the top of the two sliding plates 2 complete the clamping and fixing of the electronic product, the transmission worm wheel 15 and the transmission worm 17 are self-locked to avoid loosening of the clamping, thereby effectively improving the practicality of the device.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A glue dispensing device for processing electronic products, comprising a workbench (1), characterized in that: The workbench (1) is fixedly provided with mounting side panels (4) at both left and right ends of the top, and a limiting slide groove (3) is provided on the top of the two mounting side panels (4) that are close to each other. A sliding plate (2) is provided between the front and rear ends of the two mounting side panels (4), and the left and right ends of each sliding plate (2) are respectively slidably installed in the two limiting slide grooves (3). A clamping block (11) is fixedly installed on the top of each sliding plate (2). A centering mechanism is provided between the two sliding plates (2), and the centering mechanism includes a centering transfer plate (9) and two connecting plates (10). The left and right arms of the centering transfer plate (9) are provided with mounting holes (13) at equal intervals, and the ends of the two connecting plates (10) that are away from the centering transfer plate (9) are respectively rotatably installed at the bottom of the front and rear sliding plates (2) through a rotating shaft.

2. The dispensing device for electronic product processing according to claim 1, characterized in that: The centering mechanism also includes a mounting shaft (14) and two connecting pairs (12); one end of the two connecting plates (10) close to the centering transfer plate (9) is rotatably mounted on the mounting holes (13) at the left and right ends of the centering transfer plate (9) through the connecting pairs (12); the mounting shaft (14) is rotatably mounted on the top of the workbench (1); and the centering transfer plate (9) is fixedly sleeved on the top of the mounting shaft (14).

3. The glue dispensing device for electronic product processing according to claim 2, characterized in that: A transmission worm (17) is rotatably inserted on the left end mounting side plate (4), and the right end of the transmission worm (17) is rotatably mounted on the left side of the right end mounting side plate (4).

4. The glue dispensing device for electronic product processing according to claim 3, characterized in that: A transmission worm wheel (15) is fixedly mounted on the bottom end of the installation shaft (14), and the transmission worm wheel (15) is meshingly connected with the transmission worm (17).

5. The glue dispensing device for electronic product processing according to claim 4, characterized in that: A hand-cranked turntable (16) is fixedly mounted on the left end of the transmission worm (17).

6. The glue dispensing device for electronic product processing according to claim 1, characterized in that: An adjusting vertical plate (8) is fixedly mounted on the rear end of the workbench (1), and a first electric slide rail (7) is fixedly mounted on the front top of the adjusting vertical plate (8).

7. The glue dispensing device for electronic product processing according to claim 6, characterized in that: An adjusting transverse plate (6) is slidably mounted on the first electric slide rail (7), and a second electric slide rail (18) is fixedly mounted on the bottom of the adjusting transverse plate (6).

8. The glue dispensing device for electronic product processing according to claim 7, characterized in that: An adjusting slider (19) is slidably mounted on the second electric slide rail (18), and a rubber hose (5) is fixedly mounted on the bottom of the adjusting slider (19).

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