Electric cup painting machine for automobile
Patent Information
- Application Number
- CN202521213277.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-13
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-06-13
AI Technical Summary
Existing mug molds typically only have one mold, which can only accommodate cylindrical mugs and cannot accommodate car mugs with different top and bottom diameters, making them impractical.
An electric heat press machine for car cups was designed. It adopts a symmetrical active and passive tile structure and is equipped with an adjustable angle adaptive rod. Through the synchronous control of the right and left motors, the active tile on the left and the passive tile on the right are synchronously closed around the cup as the center, closely fitting the curved surface of the cup, so as to heat cups with different diameters on the top and bottom.
It enables effective baking of car cups with different top and bottom diameters, improving baking results and practicality, and can adapt to cylindrical cups and irregularly shaped car cups that are larger at the top and smaller at the bottom.
Smart Images
Figure CN224928687U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heat transfer technology, and in particular to an electric heat press machine for car cups. Background Technology
[0002] A mug printer is a device used to create personalized mugs. It mainly consists of a heating system, a control system, and a mold. Its working principle is to heat the mold and transfer patterns or text from transfer paper onto the mug surface using high temperature and pressure. The mug printer is easy to operate; simply place the mug in the mold, set the temperature and time, and press the start button. It can print brightly colored and clear personalized content, such as photos, logos, and greetings, on mugs of various materials. It is widely used in gift shops, advertising companies, photo studios, and other places, providing users with a fast and efficient mug personalization solution.
[0003] Existing electric mug presses include an outer casing and a mug pressing mechanism, a pushing mechanism, and a control mechanism located inside the casing. A placement slot is provided on the upper surface of the outer casing, and a pushing mechanism is provided on one side of the placement slot.
[0004] Existing mug molds typically only have one mold, which can only accommodate cylindrical mugs and cannot accommodate car mugs with different top and bottom diameters, making them impractical.
[0005] Therefore, it is necessary to provide an electric heat press machine for car cups to solve the above-mentioned technical problems. Utility Model Content
[0006] This utility model provides an electric heat press machine for car cups, which solves the problem that existing heat press machines generally only have one heat press mold, which can only adapt to cylindrical cups and cannot adapt to car cups with different upper and lower diameters.
[0007] To solve the above-mentioned technical problems, this utility model provides an electric heat press machine for car cups, comprising: a machine body, a control panel, a right motor, a left motor, a drive shaft, a drive gear set, a driven gear set, a driven shaft, a right lead screw nut, a left lead screw nut, a right drive tile structure, a left drive tile structure, a right driven tile structure, a left driven tile structure, a right front angle adaptive rod, a right rear angle adaptive rod, a left front angle adaptive rod, a left rear angle adaptive rod, a right conical cup mat, and a left cylindrical cup mat; The control panel is installed at the front end of the outer shell of the machine body. The left motor and the right motor are respectively installed on the left and right sides inside the machine body. The output shaft ends of the left motor and the right motor are connected to screws through couplings. The screws of the left motor and the right motor are respectively connected to the internal threads of the left lead screw nut and the right lead screw nut. The lower ends of the left-side active tile structure and the right-side active tile structure are welded to the active gear set as a whole and installed inside the machine through the active rotating shaft; The lower ends of the left-side driven tile structure and the right-side driven tile structure are welded to the driven gear assembly as a whole, and are installed inside the machine body through the driven rotating shaft.
[0008] Preferably, the right front angle adaptive rod, the right rear angle adaptive rod, the left front angle adaptive rod, and the left rear angle adaptive rod are respectively oscillatingly connected to the upper interior of the right active tile structure, the left active tile structure, the right driven tile structure, and the left driven tile structure.
[0009] Preferably, the two sides of the right conical cup holder are respectively mounted on the right front angle adaptive rod and the right rear angle adaptive rod.
[0010] Preferably, the two sides of the left cylindrical cup mat are respectively mounted on the left front angle adaptive rod and the left rear angle adaptive rod.
[0011] Preferably, when the end screws of the left motor and the right motor are controlled by the control panel to rotate in both directions, they respectively drive the left lead screw nut and the right lead screw nut to perform linear reciprocating motion.
[0012] Preferably, the driving gear set includes multiple driving gears and is mounted on the outer surface of the driving shaft, and the driven gear set includes multiple driven gears and is mounted on the outer surface of the driven shaft, with each driving gear and driven gear in a relative position meshing with each other.
[0013] Preferably, the upper ends of the left active tile structure and the right active tile structure are respectively connected to the left lead screw nut and the right lead screw nut via a rotating shaft.
[0014] Compared with related technologies, the electric heat press machine for car cups provided by this utility model has the following beneficial effects: This invention provides an electric heat press machine for car cups. The machine uses a right-side motor and a left-side motor to rotate forward, and the right-side and left-side lead screw nuts convert the rotational force of the screws into a linear thrust. This thrust pushes the right-side and left-side active tile structures towards the right-side and left-side driven tile structures. Simultaneously, the active gear set drives the driven gear set and the integrated right-side and left-side driven tile structures towards the right-side and left-side active tile structures. This allows the left-side active tile and right-side driven tile to synchronously close towards each other, centered on the cup, thus enabling heat pressing on cups of different diameters. The device is simple in structure and highly practical. It employs a symmetrical active and driven tile structure with an adjustable angle adaptive rod. Whether the cup is cylindrical or an irregularly shaped car cup (larger at the top and smaller at the bottom), the tiles on both sides can synchronously close around the cup, tightly fitting the curved surface and improving the heat pressing effect. Attached Figure Description
[0015] Figure 1 A schematic diagram of the structure of an electric heat press machine for car cups provided by this utility model; Figure 2 for Figure 1 The diagram shows a side sectional view of the aircraft. Figure 3 for Figure 1 The diagram shows the internal structure of the machine.
[0016] The diagram is labeled as follows: 001, Control Panel; 002, Right Motor; 003, Left Motor; 004, Driven Shaft; 005, Driven Gear Set; 006, Driven Gear Set; 007, Driven Shaft; 008, Right Lead Screw Nut; 009, Left Lead Screw Nut; 010, Right Driven Tile Structure; 011, Left Driven Tile Structure; 012, Right Driven Tile Structure; 013, Left Driven Tile Structure; 014, Right Front Angle Adaptive Rod; 015, Right Rear Angle Adaptive Rod; 016, Left Front Angle Adaptive Rod; 017, Left Rear Angle Adaptive Rod; 018, Right Conical Coaster; 019, Left Cylindrical Coaster. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of an electric heat press machine for car cups provided by this utility model; Figure 2 for Figure 1 The diagram shows a side sectional view of the aircraft. Figure 3 for Figure 1 The diagram shows the internal structure of the machine.
[0019] An electric heat press machine for car cups includes: a machine body, a control panel 001, a right motor 002, a left motor 003, a drive shaft 004, a drive gear set 005, a driven gear set 006, a driven shaft 007, a right lead screw nut 008, a left lead screw nut 009, a right drive tile structure 010, a left drive tile structure 011, a right driven tile structure 012, a left driven tile structure 013, a right front angle adaptive rod 014, a right rear angle adaptive rod 015, a left front angle adaptive rod 016, a left rear angle adaptive rod 017, a right conical coaster 018, and a left cylindrical coaster 019. The control panel 001 is installed at the front end of the outer shell of the machine body. The left motor 003 and the right motor 002 are respectively installed on the left and right sides inside the machine body. The output shaft ends of the left motor 003 and the right motor 002 are connected to screws through couplings. The screws of the left motor 003 and the right motor 002 are respectively connected to the internal threads of the left lead screw nut 009 and the right lead screw nut 008. The lower ends of the left active tile structure 011 and the right active tile structure 010 are welded to the active gear set 005 as a whole and installed inside the machine through the active rotating shaft 004. The lower ends of the left driven tile structure 013 and the right driven tile structure 012 are welded together with the driven gear set 006 and installed inside the machine body through the driven rotating shaft 007.
[0020] The right front angle adaptive rod 014, the right rear angle adaptive rod 015, the left front angle adaptive rod 016, and the left rear angle adaptive rod 017 are respectively oscillatingly connected to the upper interior of the right active tile structure 010, the left active tile structure 011, the right driven tile structure 012, and the left driven tile structure 013.
[0021] The two sides of the right conical coaster 018 are respectively mounted on the right front angle adaptive rod 014 and the right rear angle adaptive rod 015.
[0022] The two sides of the left cylindrical coaster 019 are respectively mounted on the left front angle adaptive rod 016 and the left rear angle adaptive rod 017.
[0023] When the end screws of the left motor 003 and the right motor 002 are controlled by the control panel 001 to rotate in both directions, they respectively drive the left lead screw nut 009 and the right lead screw nut 008 to perform linear reciprocating motion.
[0024] The driving gear set 005 includes multiple driving gears and is mounted on the outer surface of the driving shaft 004. The driven gear set 006 includes multiple driven gears and is mounted on the outer surface of the driven shaft 007. Each driving gear and driven gear in a relative position meshes with each other.
[0025] The upper ends of the left active tile structure 011 and the right active tile structure 010 are respectively connected to the left lead screw nut 009 and the right lead screw nut 008 via rotating shafts.
[0026] The control panel 001 features a touchscreen design with a high-definition LCD display that shows parameters such as temperature, time, and operating status. The control panel has a built-in microprocessor that can preset the optimal baking parameters for cups of different materials and sizes, which users can access by clicking on the screen. The control panel is equipped with a USB interface to support the import and export of baking parameters, facilitating batch debugging and data management of the equipment.
[0027] Both the left motor 003 and the right motor 002 are high-precision servo motors with built-in encoders that can provide real-time feedback of motor speed and position information to the control panel 001, ensuring the stability and accuracy of motor operation.
[0028] The left active tile structure 011, the right active tile structure 010, the left driven tile structure 013, and the right driven tile structure 012 all adopt an arc-shaped design. The inside of the tile is equipped with a heating cavity, and a ceramic heating element is installed in the heating cavity. The ceramic heating element has a power of 150W and features fast heating speed and uniform temperature.
[0029] Both the side-conical baking coaster 018 and the left-side cylindrical baking coaster 019 are made of silicone. The silicone surface has an anti-slip texture to increase friction with the cup and prevent the cup from sliding during baking. Carbon fiber heating wires are embedded inside the baking coasters. Carbon fiber heating wires have the advantages of high heating efficiency and long life. Temperature sensors can be set on the edges of the baking coasters to monitor the surface temperature of the baking coasters in real time and feed back to the control panel 001 to achieve precise temperature control.
[0030] The right front angle adaptive rod 014, right rear angle adaptive rod 015, left front angle adaptive rod 016, and left rear angle adaptive rod 017 can all adopt an adjustable telescopic rod structure, consisting of an inner rod and an outer rod, which are connected by threads. Users can manually adjust the length of the telescopic rod according to the actual tilt angle of the cup. The adjustment range is 0-50mm. The end of the angle adaptive rod is equipped with a universal ball joint, which can achieve 360° free rotation, ensuring that the cup mat can fit tightly to the surface of cups of different shapes.
[0031] When the right motor 002 and the left motor 003 rotate forward, the rotational force of the screw is converted into a linear thrust through the right lead screw nut 008 and the left lead screw nut 009, pushing the right active tile structure 010 and the left active tile structure 011 towards the right driven tile structure 012 and the left driven tile structure 013. At the same time, the active gear set 005 drives the driven gear set 006 to rotate, causing the right driven tile structure 012 and the left driven tile structure 013 to also move towards each other. During this process, due to the precise meshing of the active gear set 005 and the driven gear set 006, and the synchronous control of the two motors, the left active tile and the right driven tile synchronously close with the cup as the center. The angle-adaptive rod automatically adjusts its angle according to the shape of the cup, allowing the mug mat to fit evenly against the cup's surface. When the mug mat contacts the cup, as the two sides of the tile continue to close, the cup generates a reaction force on the mug mat. This reaction force is transmitted to the tile structure through the angle-adaptive rod. Because the mechanical structure of the two tile structures is symmetrical and the motor driving force is the same, the center point where the left and right parts close together can achieve pressure balance. At the same time, the control panel 001 monitors the changes in motor current in real time. When a deviation in the current of the motors on both sides is detected, the motor speed is automatically adjusted to further ensure pressure balance, thereby improving the baking effect.
[0032] The working principle of the electric heat press machine for car cups provided by this utility model is as follows: During operation, after powering on, set the required temperature and time for heat transfer on the control panel 001. The coasters 018 and 019 begin heating. Once the set temperature is reached, place the cup (with one side larger than the other) wrapped with the heat transfer (sublimation) image into the coasters 018 and 019. Press the start button on the control panel. The right motor 002 and left motor 003 begin rotating forward, converting the rotational force of the screws into a linear thrust through the right lead screw nut 008 and left lead screw nut 009. This pushes the right active tile structure 010 and left active tile structure 011 towards the right driven tile structure 012 and left driven tile structure 013. Simultaneously, the drive gear set 005 drives the driven gear set 006 and the right driven tile structure 012 and left driven tile structure 013 (integrated with the driven gear set 006) towards the right drive tile structure 010 and left drive tile structure 013. The moving tile structure 011 moves in the direction of the cup, so that the left active tile and the right driven tile move towards each other synchronously with the cup as the center. This causes the coaster 018 and coaster 019 to move together and clamp the cup. After applying high temperature and pressure to the cup for a certain period of time, the right motor 002 and the left motor 003 start to reverse and convert the rotational force of the screw into a linear pulling force through the right lead screw nut 008 and the left lead screw nut 009. This pulls the right active tile structure 010 and the left active tile structure 011 away from the right driven tile structure 012 and the left driven tile structure 013. At the same time, the active gear set 005 drives the driven gear set 006 and the right driven tile structure 012 and the left driven tile structure 013, which are integrated with the driven gear set 006, to move away from the right active tile structure 010 and the left active tile structure 011. The cup is then removed, the heat sublimation image on the cup is peeled off, and the pattern is transferred to the cup.
[0033] Compared with related technologies, the electric heat press machine for car cups provided by this utility model has the following beneficial effects: This utility model provides an electric heat press machine for car cups. The machine starts rotating forward via a right-side motor 002 and a left-side motor 003. The rotational force of the screws is converted into a linear thrust through a right-side lead screw nut 008 and a left-side lead screw nut 009. This thrust pushes the right-side active tile structure 010 and the left-side active tile structure 011 towards the right-side driven tile structure 012 and the left-side driven tile structure 013. Simultaneously, the active gear set 005 drives the driven gear set 006 and the right-side and left-side driven tile structures integrated with the driven gear set 006. 013 moves towards the right active tile structure 010 and the left active tile structure 011, so that the left active tile and the right driven tile synchronously close towards each other with the cup as the center, thereby realizing the cup baking technology for cups with different diameters. This device has a simple structure and strong practicality. It adopts a symmetrical active and driven tile structure and is equipped with an adjustable angle adaptive rod. Whether it is a cylindrical cup or an irregularly shaped car cup that is larger at the top and smaller at the bottom, it can be synchronously closed by the two side tiles with the cup as the center, closely fitting the curved surface of the cup and improving the baking effect.
[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An electric heat press machine for car mugs, characterized in that, include: The machine body, control panel, right motor, left motor, drive shaft, drive gear set, driven gear set, driven shaft, right lead screw nut, left lead screw nut, right drive tile structure, left drive tile structure, right driven tile structure, left driven tile structure, right front angle adaptive rod, right rear angle adaptive rod, left front angle adaptive rod, left rear angle adaptive rod, right conical cup holder and left cylindrical cup holder; The control panel is installed at the front end of the outer shell of the machine body. The left motor and the right motor are respectively installed on the left and right sides inside the machine body. The output shaft ends of the left motor and the right motor are connected to screws through couplings. The screws of the left motor and the right motor are respectively connected to the internal threads of the left lead screw nut and the right lead screw nut. The lower ends of the left-side active tile structure and the right-side active tile structure are welded to the active gear set as a whole and installed inside the machine through the active rotating shaft; The lower ends of the left-side driven tile structure and the right-side driven tile structure are welded together with the driven gear assembly and installed inside the machine body through the driven rotating shaft.
2. The electric heat press machine for car cups according to claim 1, characterized in that, The right front angle adaptive rod, the right rear angle adaptive rod, the left front angle adaptive rod, and the left rear angle adaptive rod are respectively oscillatingly connected to the upper interior of the right active tile structure, the left active tile structure, the right driven tile structure, and the left driven tile structure.
3. The electric heat press machine for car cups according to claim 1, characterized in that, The two sides of the right-side conical cup mat are respectively mounted on the right-side front angle adaptive rod and the right-side rear angle adaptive rod.
4. The electric heat press machine for car cups according to claim 1, characterized in that, The two sides of the left cylindrical cup mat are respectively mounted on the left front angle adaptive rod and the left rear angle adaptive rod.
5. The electric heat press machine for car cups according to claim 1, characterized in that, When the end screws of the left and right motors are controlled by the control panel to rotate in both directions, they respectively drive the left and right lead screw nuts to perform linear reciprocating motion.
6. The electric heat press machine for car cups according to claim 1, characterized in that, The driving gear set includes multiple driving gears and is mounted on the outer surface of the driving shaft. The driven gear set includes multiple driven gears and is mounted on the outer surface of the driven shaft. Each driving gear and driven gear in a relative position meshes with each other.
7. The electric heat press machine for car cups according to claim 1, characterized in that, The upper ends of the left active tile structure and the right active tile structure are respectively connected to the left lead screw nut and the right lead screw nut via rotating shafts.