Shell embossing device for electronic product production
By combining a thermistor heater and a micro motor-driven limit rod, the problem of poor embossing effect on plastic or rubber shells is solved, achieving efficient and stable embossing operation and rapid loading and unloading.
Patent Information
- Application Number
- CN202520481219.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-19
AI Technical Summary
Existing electronic product casing embossing equipment does not perform well on plastic or rubber materials, resulting in poor pattern adhesion and durability, and the lack of automatic positioning and limiting mechanisms leads to low processing efficiency.
A thermistor heater is used in conjunction with a heat-conducting block to transfer heat to the embossing mold, and a micro motor drives a limit rod to keep it in close contact with the outer shell for positioning. Combined with a conveyor belt, efficient loading and unloading is achieved, and activated carbon adsorption tubes are used to treat harmful gases.
It improves the embossing effect and efficiency, has a wide range of applications, ensures the stability of the embossing position and processing efficiency, and enables rapid loading and unloading.
Smart Images
Figure CN223850324U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic product production technical field, specifically point to a shell embossing device for electronic product production. BACKGROUND
[0002] The shell embossing of electronic product is the processing technology for improving the aesthetic degree of electronic product. Through the embossing operation, the shell of electronic product can be deformed to appear shape and pattern structure.
[0003] The existing electronic product shell embossing equipment includes a pressing mechanism, an embossing die is arranged at one end of the pressing mechanism, and the embossing operation can be realized by pushing the embossing die to tightly adhere to the electronic device shell through the pressing mechanism. However, for some electronic product shells made of plastic or rubber material, it is difficult to achieve the expected embossing effect only by the pressing mechanism, the adhesion and durability of the pattern are poor, and the efficiency is low. Moreover, the embossing position needs to be adjusted and positioned during the pressing process of the pressing mechanism, which is prone to cause the shift of the electronic device shell, thereby affecting the embossing effect and reducing the processing efficiency. Therefore, a shell efficient embossing device for electronic product production with wide application range is needed. SUMMARY
[0004] The technical problem to be solved by the utility model is that the embossing effect of some shells is poor, and the processing efficiency is low due to the lack of automatic positioning limiting mechanism. Therefore, the utility model provides a shell efficient embossing device for electronic product production with wide application range.
[0005] To solve the above technical problems, the utility model provides a technical scheme that a shell embossing device for electronic product production, including support table, the support table top central position is equipped with the work frame, the work frame left and right sides are the intercommunication mechanism, be equipped with the embossing die close to the support table in the work frame output end connection, the embossing die includes the pressing cylinder in the work frame top, be equipped with the pressing frame in the pressing cylinder output end connection, the embossing die sets up at the pressing frame bottom, be equipped with the thermistor heater in the pressing frame, the thermistor heater heat conduction end connection is equipped with the heat conduction block that penetrates the pressing frame and contacts the embossing die, the pressing frame top is equipped with the power supply unit that cooperates thermistor heater, the work frame rear side wall body is equipped with the through groove, a group of sliding blocks are symmetrically arranged in the through groove, one end of the sliding block in the work frame is fixedly provided with a micro motor, the micro motor output end is equipped with the limiting rod, the limiting rod is U-shaped structure, the work frame outer wall is symmetrically equipped with a group of connecting plates located on both sides of the through groove, the connecting plate is rotatably provided with a bidirectional threaded rod threadedly connected with the sliding block, and the connecting plate is provided with a driving motor for driving the bidirectional threaded rod.
[0006] As improvement, the bottom surface of the lower pressing frame is provided with a mounting plate, a group of connecting grooves are arranged on the mounting plate, a group of connecting blocks extending into the connecting grooves are arranged on the embossing die, a group of threaded holes matched with the connecting grooves are arranged through the mounting plate, and connecting holes matched with the threaded holes are arranged through the connecting blocks, so that the embossing die can be conveniently replaced, different requirements can be met, and practicality is improved.
[0007] As improvement, a group of exhaust pipes are symmetrically arranged on the top surface of the lower pressing frame, and active carbon adsorption pipes are matched and arranged in the exhaust pipes, so that harmful gas generated during the operation of the thermistor heater can be treated before being discharged.
[0008] As improvement, a conveying belt is embedded in the central part of the support table, and an infrared sensor is arranged on the top surface of the support table and located at one end of the conveying belt, so that the infrared sensor is electrically connected with the micro motor in cooperation with the controller of the equipment, and the feeding and discharging operation can be conveniently and quickly realized, and accurate control is realized.
[0009] As improvement, a guide groove is arranged on the front side wall of the working frame and is symmetric with the through groove, a group of guide blocks symmetric with the sliding blocks are matched and arranged in the guide groove, and the other end of the limiting rod is rotatably connected with the guide blocks, so that the movement and rotation of the limiting rod are guided and limited.
[0010] As improvement, an auxiliary adjusting groove is arranged on the inner wall of each side of the limiting rod, an auxiliary limiting plate is jointly arranged in the auxiliary adjusting groove, and a hydraulic telescopic rod fixedly connected with the auxiliary limiting plate is fixedly arranged in the central part of the limiting rod, so that the limiting work of the shell of different sizes can be conveniently realized, and practicality is improved.
[0011] Compared with the prior art, the advantages of the present application are that the heat is transmitted to the embossing die through the thermistor heater and the heat-conducting block, the hot embossing can be selected according to the shell material, the embossing effect and efficiency of the device are improved, and the device is widely applicable.
[0012] The micro motor is arranged to drive the limiting rod to rotate, so that the limiting rod can tightly abut against the two sides of the electronic product shell under the action of the threaded rod, the limiting support and the positioning of the embossing position of the shell can be quickly realized, the stability of the embossing is improved, and the feeding and discharging efficiency of the shell is improved in cooperation with the conveying belt. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a first perspective view of the shell embossing device for electronic product production.
[0014] Figure 2 It is a second perspective view of the shell embossing device for electronic product production.
[0015] Figure 3It is third perspective view of the shell embossing device for electronic product production.
[0016] Figure 4 It is cross section perspective view of the embossing mechanism of the shell embossing device for electronic product production.
[0017] Figure 5 It is Figure 4 It is structure schematic view of A part.
[0018] As shown in the figure: 1, support platform, 2, working frame, 3, down pressure mechanism, 4, embossing die, 5, down pressure cylinder, 6, down pressure frame, 7, thermistor heater, 8, heat conduction block, 9, power supply unit, 10, through slot, 11, sliding block, 12, micro motor, 13, limit rod, 14, connecting plate, 15, two-way threaded rod, 16, drive motor, 17, mounting plate, 18, connecting groove, 19, connecting block, 20, threaded hole, 21, connecting hole, 22, exhaust pipe, 23, activated carbon adsorption pipe, 24, conveyor belt, 25, infrared sensor, 26, guide groove, 27, guide block, 28, auxiliary adjusting groove, 29, auxiliary limiting plate, 30, hydraulic telescopic rod. DETAILED DESCRIPTION
[0019] The utility model makes further detailed explanation in combination with the drawings.
[0020] Embodiment one
[0021] In combination with the drawings Figure 1 And 3 As shown in the figure: 1, support platform, 2, working frame, 3, down pressure mechanism, 4, embossing die, 5, down pressure cylinder, 6, down pressure frame, 7, thermistor heater, 8, heat conduction block, 9, power supply unit, 10, through slot, 11, sliding block, 12, micro motor, 13, limit rod, 14, connecting plate, 15, two-way threaded rod, 16, drive motor, 17, mounting plate, 18, connecting groove, 19, connecting block, 20, threaded hole, 21, connecting hole, 22, exhaust pipe, 23, activated carbon adsorption pipe, 24, conveyor belt, 25, infrared sensor, 26, guide groove, 27, guide block, 28, auxiliary adjusting groove, 29, auxiliary limiting plate, 30, hydraulic telescopic rod.
[0022] Through the above structure, first according to the need of embossing to select embossing die 4, it is placed in the bottom surface of lower pressing frame 6, so that connecting block 19 extends into connecting groove 18, using bolt through connecting hole 21 and threaded hole 20 connection, complete the selection installation of embossing die 4, then the electronic product shell to be embossed is placed on the top surface of support table 1 central, lower pressing cylinder 5 works, drives lower pressing frame 6 to move downward, until embossing die 4 is close to electronic product shell and carries out embossing operation, according to the material of electronic product shell during embossing process, turn on thermistor heater 7, thermistor heater 7 heating is transmitted to embossing die 4 through heat conducting block 8, improve the embossing effect, the gas generated in the working process of thermistor heater 7 is treated by activated carbon adsorption pipe 23 and discharged through exhaust pipe 22;
[0023] Example two
[0024] On the basis of example one in combination with the attached Figure 2 As shown, the through groove 10 is communicated with the rear wall of the working frame 2, a group of sliding blocks 11 are symmetrically arranged in the through groove 10, a micro motor 12 is fixedly arranged at one end of the sliding block 11 in the working frame 2, a limiting rod 13 is connected to the output end of the micro motor 12, a guide groove 26 is arranged on the front wall of the working frame 2 and symmetrical to the through groove 10, a group of guide blocks 27 symmetrical to the sliding block 11 are slidably arranged in the guide groove 26, the other end of the limiting rod 13 is rotatably connected with the guide block 27, the limiting rod 13 is in U-shaped structure, a group of connecting plates 14 are symmetrically arranged on the outer wall of the working frame 2 and located on both sides of the through groove 10, a bidirectional threaded rod 15 is rotatably arranged between the connecting plates 14 and threadedly connected with the sliding block 11, a driving motor 16 is arranged on the connecting plate 14 and drives the bidirectional threaded rod 15, a conveyor belt 24 is embedded in the center of the support table 1, an infrared sensor 25 is arranged on one end of the conveyor belt 24, the infrared sensor 25 is electrically connected with the micro motor 12 in cooperation with the controller of the equipment, an auxiliary adjusting groove 28 is arranged on the inner wall of both sides of the limiting rod 13, an auxiliary limiting plate 29 is slidably arranged in the auxiliary adjusting groove 28, a hydraulic telescopic rod 30 is fixedly arranged in the limiting rod 13 and fixedly connected with the auxiliary limiting plate 29;
[0025] Through the above structure, the electronic product shell which needs to be embossed is placed at one end of the conveying belt 24, the conveying belt 24 works to convey the shell to the position of the working frame 2, the infrared sensor 25 detects that the shell enters the equipment during the conveying process, the micro motor 12 is started after a certain time is controlled by the controller, the limiting rod 13 is rotated to be horizontal, so that the electronic product shell is located between the limiting rods 13, then the conveying belt 24 stops working, the driving motor 16 drives the bidirectional threaded rod 15 to rotate, so that the sliding block 11 drives the limiting rod 13 to continuously approach under the guidance of the guide groove 26 and the guide block 27, until the two sides of the electronic product shell are tightly attached, when the limiting rod 13 cannot tightly attach to the electronic product shell, the hydraulic telescopic rod 30 pushes the auxiliary limiting plate 29 to tightly attach to the electronic product shell under the cooperation of the auxiliary adjusting groove 28, the rapid limiting of the electronic product shell is completed, at this time, the electronic product shell is located directly below the pressing mechanism 3, the positioning of the embossing position is completed, the surface of the shell can be embossed, after the embossing is completed, the micro motor 12 drives the limiting rod 13 to rotate to be vertical, the conveying belt 24 continues to work, and the electronic product shell which has completed the embossing can be conveyed and discharged from below the limiting rod 13.
[0026] The utility model discloses in the specific implementation, first according to the embossing need selection embossing die 4, place it at the bottom surface of the lower pressure frame 6, make connecting block 19 extend to connecting groove 18, use bolt to pass through connecting hole 21 with threaded hole 20 connection, complete the selection installation of embossing die 4, after the electronic product shell which needs to be embossed is placed at one end of the conveying belt 24, the conveying belt 24 works to convey the shell to the position of the working frame 2, the infrared sensor 25 detects that the shell enters the equipment during the conveying process, the micro motor 12 is started after a certain time is controlled by the controller, the limiting rod 13 is rotated to be horizontal, so that the electronic product shell is located between the limiting rods 13, then the conveying belt 24 stops working, the driving motor 16 drives the bidirectional threaded rod 15 to rotate, so that the sliding block 11 drives the limiting rod 13 to continuously approach under the guidance of the guide groove 26 and the guide block 27, until the two sides of the electronic product shell are tightly attached, when the limiting rod 13 cannot tightly attach to the electronic product shell, the hydraulic telescopic rod 30 pushes the auxiliary limiting plate 29 to tightly attach to the electronic product shell under the cooperation of the auxiliary adjusting groove 28, the rapid limiting of the electronic product shell is completed, at this time, the electronic product shell is located directly below the pressing mechanism 3, the positioning of the embossing position is completed, the surface of the shell can be embossed,
[0027] The lower pressing cylinder 5 works, drives the lower pressing frame 6 to move downwards until the embossing die 4 is close to the electronic product shell to perform the embossing operation, the heat-sensitive resistor heater 7 is selected to be turned on according to the material of the electronic product shell during the embossing process, the heat-sensitive resistor heater 7 generates heat and transmits the heat to the embossing die 4 through the heat-conducting block 8 to improve the embossing effect, the gas generated during the working process of the heat-sensitive resistor heater 7 is treated through the activated carbon adsorption pipe 23 and then is discharged through the exhaust pipe 22, after the embossing is completed, the micro motor 12 drives the limiting rod 13 to rotate to the vertical state, the conveying belt 24 continues to work, and the electronic product shell with completed embossing can be conveyed and discharged from below the limiting rod 13, the above operation is circularly performed to realize continuous feeding and discharging and high-efficiency and precise embossing.
[0028] The above describes the utility model and its implementation mode, and this description is not restrictive, and the embodiment shown in the drawings is only one of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, similar structure modes and embodiments can be designed without departing from the creative purpose of the utility model, and all should belong to the protection scope of the utility model.
Claims
1. An electronic product production shell embossing device, comprising a support table (1), the top surface of the support table (1) is provided with a working frame (2) in the center, the left and right sides of the working frame (2) are provided with a communication mechanism, and the working frame (2) is provided with a pressing mechanism (3) in the inside; the output end of the pressing mechanism (3) is connected with an embossing die (4) close to the support table (1); characterized in that: the pressing mechanism (3) comprises a pressing cylinder (5) located on the top surface of the working frame (2), the output end of the pressing cylinder (5) is connected with a pressing frame (6), the embossing die (4) is arranged on the bottom surface of the pressing frame (6), the pressing frame (6) is provided with a thermistor heater (7) in the inside, the heat conduction end of the thermistor heater (7) is connected with a heat conduction block (8) penetrating through the pressing frame (6) and contacting with the embossing die (4), the top surface of the pressing frame (6) is provided with a power supply unit (9) matched with the thermistor heater (7), the rear side wall of the working frame (2) is provided with a through groove (10), a group of sliding blocks (11) are symmetrically arranged in the through groove (10), one end of the sliding block (11) is fixedly provided with a micro motor (12) in the working frame (2), the output end of the micro motor (12) is connected with a limiting rod (13), the limiting rod (13) is in U-shaped structure, the outer wall of the working frame (2) is symmetrically provided with a group of connecting plates (14) located on both sides of the through groove (10), the connecting plates (14) are rotatably provided with a bidirectional threaded rod (15) threadedly connected with the sliding block (11), and the connecting plate (14) is provided with a driving motor (16) driving the bidirectional threaded rod (15). The bottom surface of the pressing frame (6) is provided with a mounting plate (17) in the center, the mounting plate (17) is provided with a group of connecting grooves (18), the embossing die (4) is provided with a group of connecting blocks (19) extending into the connecting grooves (18), and the mounting plate (17) is provided with a group of threaded holes (20) penetrating through and matched with the connecting grooves (18).
2. The embossing device for the shell of electronic product production according to claim 1, characterized in that: The top surface of the pressing frame (6) is symmetrically provided with a group of exhaust pipes (22), and the exhaust pipes (22) are matched and clamped with activated carbon adsorption pipes (23) in the inside.
3. The embossing device for an electronic product housing according to claim 1, wherein: The support table (1) is embedded with a conveyor belt (24) in the center, the top surface of the support table (1) is provided with an infrared sensor (25) located at one end of the conveyor belt (24), and the infrared sensor (25) is electrically connected with the micro motor (12) and the controller of the equipment.
4. The embossing device for an electronic product housing according to claim 1, wherein: The front side wall of the working frame (2) is provided with a guide groove (26) symmetrical with the through groove (10), a group of guide blocks (27) symmetrical with the sliding blocks (11) are matched and slidably arranged in the guide groove (26), and the other end of the limiting rod (13) is rotatably connected with the guide block (27).
5. The embossing device for an electronic product housing according to claim 1, wherein: The inner walls on both sides of the limiting rod (13) are provided with auxiliary adjusting grooves (28), and the auxiliary limiting plates (29) are jointly and slidably arranged in the auxiliary adjusting grooves (28). The limiting rod (13) is fixedly provided with a hydraulic telescopic rod (30) fixedly connected with the auxiliary limiting plate (29) in the inside.
6. The embossing device for an electronic product housing according to claim 1, wherein: