Oil cup structure for pad printing equipment

Abstract

The utility model discloses an oil cup structure for pad printing equipment, and relates to the field of pad printing equipment. The device comprises a plurality of mounting seats, the tops of the plurality of mounting seats are respectively provided with two first mounting plates and a third mounting plate, the inner sides of the two first mounting plates are provided with transverse moving mechanisms, and the inner sides of the third mounting plates are provided with transverse moving mechanisms. By arranging the transverse transfer mechanism and the vertical transfer mechanism, the transverse transfer mechanism can achieve accurate transverse movement of a first movable plate and components on the first movable plate through cooperation of a first rotating disc, a locking block and a first lead screw; therefore, the novel oil cup structure can complete the whole process from product positioning, transfer printing, drying to quality detection in the same equipment through stable supporting of basic assemblies such as the mounting base, the first mounting plate and the third mounting plate and flexible adjustment of the transverse moving mechanism and the vertical moving mechanism, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of pad printing equipment, in particular to an oil cup structure used for pad printing equipment. Background Art

[0002] If the injection molding MNT pad printing detection equipment is indeed a special equipment developed specifically for home appliance applications in market demand, especially for detecting pad printed labels, however, when printing labels, the main equipment used is oil cup printing technology, so the supporting equipment in the injection molding MNT pad printing detection equipment includes an oil cup structure.

[0003] The existing MNT pad printing inspection equipment used for injection molding needs to perform multiple steps when processing TV frames, such as printing drying and cleaning, while the traditional oil cup structure can only perform a single printing job. If you want to dry and clean it, you need to dismantle the TV frame and move it to other equipment. This process is relatively cumbersome and the processing time is long. At this time, it is necessary to provide a new type of oil cup structure for pad printing equipment. Through the collaborative work of multiple precision components, a complete process from product positioning, pad printing, drying to quality inspection is realized. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an oil cup structure for pad printing equipment to solve the technical problems that the traditional oil cup structure has a single function and the subsequent operation steps are relatively complicated.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil cup structure for pad printing equipment, comprising a mounting seat, wherein the mounting seats are provided in plurality, a first mounting plate and a third mounting plate are respectively provided on the top of the plurality of mounting seats, two first mounting plates are provided, and a lateral moving mechanism is provided on the inner sides of the two first mounting plates;

[0006] The lateral movement mechanism comprises a first rotating disk, a locking block is arranged on the back of the first rotating disk, a first screw rod is arranged at the central axis of the first rotating disk, and the first screw rod passes through the locking block and extends to another first mounting plate;

[0007] A vertical moving mechanism is arranged above the first screw rod, and the vertical moving mechanism comprises a first movable plate, the middle of the bottom of the first movable plate is threadedly connected to the first screw rod, first slide rails are arranged on both sides of the first screw rod, and the first slide rails are fixedly connected to the two first mounting plates;

[0008] First sliding seats are arranged on both sides of the bottom of the first movable plate, and the first sliding seats are slidably connected with the first sliding rails.

[0009] By adopting the above technical solution, the setting of multiple mounting seats provides a solid supporting foundation, ensuring the stability and reliability of the entire oil cup structure. In addition, the layout design of the first mounting plate and the third mounting plate is reasonable, which facilitates the installation of other components and mechanisms, while improving the overall rigidity of the structure.

[0010] Furthermore, the top of the first movable plate is detachably connected to a second mounting plate via bolts, and a second rotating disk is disposed at one end of the second mounting plate.

[0011] By adopting the above technical solution, the design of the vertical moving mechanism enables the first movable plate to move freely in the vertical direction, thereby meeting the requirements of pad printing at different height positions.

[0012] Furthermore, the inner side of the second rotating disk passes through the second mounting plate and is provided with a second screw rod, the top of the second screw rod is threadedly connected to the second movable plate, second slide rails are provided on both sides of the second screw rod, and the second sliding seat is slidably connected to the second slide rails.

[0013] By adopting the above technical solution, the second mounting plate is detachably connected to the first movable plate by bolts, which facilitates disassembly and assembly during installation and maintenance.

[0014] Furthermore, an ink mechanism and an oil scraping mechanism are installed on the top of the second movable plate, the ink mechanism includes an ink bottle, and the oil scraping mechanism includes a screen plate.

[0015] By adopting the above technical solution, the ink bottle in the ink mechanism is reasonably designed and can store enough ink for use in the pad printing process, thereby improving work efficiency.

[0016] Furthermore, mounting frames are provided on both sides of the screen plate, and ink bottles are installed on the mounting frames, and the bottom of the ink bottle is used for discharging oil.

[0017] By adopting the above technical solution, the clamping ring can conveniently assemble and disassemble the ink bottle, thereby improving the efficiency of replacing the ink bottle.

[0018] Furthermore, a clamping ring is provided on the top of the ink bottle, and the clamping ring is used for assembling the ink bottle.

[0019] By adopting the above technical solution, the setting of the feeding port makes it simple and quick to add ink and diluent, reducing the complicated steps in the operation process.

[0020] Furthermore, a feeding port is provided on the top of the clamping ring, and the feeding port is used to add ink and diluent.

[0021] By adopting the above technical solution, the setting of the feeding port makes it simple and quick to add ink and diluent, reducing the complicated steps in the operation process.

[0022] Furthermore, a photoelectric sensor is arranged on the outside of the ink bottle, and the photoelectric sensor is used to monitor the ink reserve inside the ink bottle.

[0023] By adopting the above technical solution, the photoelectric sensor can monitor the ink reserves inside the ink bottle in real time and promptly remind the operator to replenish the ink, thus avoiding the situation where the pad printing effect is affected by insufficient ink. In addition, the application of photoelectric sensors improves the intelligence of the equipment and reduces the frequency and cost of manual inspections.

[0024] Furthermore, a cylinder is provided at the rear end of the mesh plate, a piston rod is provided at the output end of the cylinder, and the piston rod is fixedly connected to the mesh plate.

[0025] By adopting the above technical solution, the cylinder is used as a power source to provide a stable and controllable oil scraping action for the mesh plate, ensuring the uniformity and consistency of the oil scraping. The fixed connection between the piston rod and the mesh plate enhances the integrity of the structure and reduces vibration and deviation during the oil scraping process.

[0026] Furthermore, a third slide rail is provided at the bottom of the mesh plate, and the third slide rail is fixedly connected to the second movable plate, and the mesh plate is slidably connected to the third slide rail.

[0027] By adopting the above technical solution, the setting of the third slide rail enables the mesh plate to slide freely in the horizontal direction, further improving the flexibility and accuracy of the oil scraping action. In addition, the fixed connection between the third slide rail and the second movable plate enhances the stability of the structure and ensures the stability of the mesh plate during the sliding process.

[0028] In summary, the utility model mainly has the following beneficial effects:

[0029] 1. The utility model sets a lateral transfer mechanism and a vertical transfer mechanism, wherein the lateral movement mechanism can realize the precise lateral movement of the first movable plate and its upper parts through the cooperation of the first rotating disk, the locking block and the first screw rod. Similarly, the vertical movement mechanism can realize the precise vertical movement of the second movable plate and its upper parts through the cooperation of the second rotating disk, the second screw rod and the second slide rail. Therefore, the new oil cup structure can complete the whole process of product positioning, pad printing, drying and quality inspection in the same equipment through the stable support of the basic components such as the mounting seat, the first mounting plate and the third mounting plate, and the flexible adjustment of the lateral movement mechanism and the vertical movement mechanism, thereby greatly improving the production efficiency.

[0030] 2. The utility model sets a photoelectric sensor, and since the photoelectric sensor is installed on the outside of the ink bottle, it is used to monitor the ink reserve inside the ink bottle in real time. The principle is that when the ink reserve inside the ink bottle reaches a preset minimum limit, the photoelectric sensor can immediately send a signal to remind the operator to add ink to avoid affecting the normal operation of the pad printing equipment due to ink depletion. In addition, through the monitoring data of the photoelectric sensor, the operator can predict the use of ink and formulate a reasonable ink adding plan accordingly to achieve preventive maintenance and ensure the stable operation of the pad printing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0033] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0034] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0035] In the figure: 1. mounting seat; 2. first mounting plate; 3. lateral moving mechanism; 301. first rotating disk; 302. locking block; 303. first screw rod; 304. first slide rail; 4. vertical moving mechanism; 401. first sliding seat; 402. first movable plate; 403. second screw rod; 404. second slide rail; 405. second sliding seat; 406. second movable plate; 407. second mounting plate; 408. second rotating disk; 5. third mounting plate; 6. ink mechanism; 601. ink bottle; 602. clamping ring; 603. feeding port; 604. photoelectric sensor; 7. oil scraping mechanism; 701. cylinder; 702. piston rod; 703. screen plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0037] The following describes an embodiment of the utility model based on its overall structure.

[0038] Embodiment 1:

[0039] An oil cup structure for pad printing equipment, such as Figure 1-Figure 4As shown, it includes a mounting seat 1, and the mounting seat 1 is provided with a plurality of them. The tops of the plurality of mounting seats 1 are respectively provided with a first mounting plate 2 and a third mounting plate 5, two first mounting plates 2 are provided, and a lateral moving mechanism 3 is provided on the inner sides of the two first mounting plates 2. The lateral moving mechanism 3 includes a first rotating disk 301, a locking block 302 is provided on the back of the first rotating disk 301, and a first screw rod 303 is provided at the central axis of the first rotating disk 301. The first screw rod 303 penetrates the locking block 302 and extends to another first mounting plate 2. A vertical moving mechanism 4 is provided above the first screw rod 303, and the vertical moving mechanism 4 includes a first movable The movable plate 402, the middle of the bottom of the first movable plate 402 is threadedly connected to the first screw rod 303, the first slide rails 304 are arranged on both sides of the first screw rod 303, the first slide rails 304 are fixedly connected to the two first mounting plates 2, the first sliding seats 401 are arranged on both sides of the bottom of the first movable plate 402, and the first sliding seats 401 are slidably connected to the first slide rails 304, and the lateral position of the first movable plate 402 can be accurately controlled by rotating the first rotating disk 301, thereby realizing a flexible lateral adjustment function, and the setting of the locking block 302 can fix the position of the first screw rod 303, thereby ensuring stability after movement and preventing accidental movement.

[0040] See also Figure 1 , Figure 2 The top of the first movable plate 402 is connected to the second mounting plate 407 by bolts. A second rotating disk 408 is provided at one end of the second mounting plate 407. Through the threaded connection between the first movable plate 402 and the first screw rod 303, smooth and precise vertical movement is achieved to meet different position requirements.

[0041] See also Figure 1 , Figure 2 The inner side of the second rotating disk 408 passes through the second mounting plate 407 and is provided with a second screw rod 403. The top of the second screw rod 403 is threadedly connected to the second movable plate 406. Second slide rails 404 are provided on both sides of the second screw rod 403, and the second sliding seat 405 is slidably connected to the second slide rails 404. The design of the second mounting plate 407 provides a stable mounting platform for the second movable plate 406 and the components thereon, and the height of the second movable plate 406 can be easily adjusted through the second rotating disk 408, and the operation is simple and accurate.

[0042] Embodiment 2:

[0043] See also Figure 1 , Figure 2 , Figure 4 The top of the second movable plate 406 is equipped with an ink mechanism 6 and an oil scraping mechanism 7. The ink mechanism 6 includes an ink bottle 601, and the oil scraping mechanism 7 includes a screen plate 703. The design of the ink bottle 601 facilitates the storage and supply of ink, thereby ensuring the continuity of the pad printing process.

[0044] See also Figure 1 , Figure 2 Mounting frames are provided on both sides of the screen 703, and ink bottles 601 are installed on the mounting frames. The bottom of the ink bottle 601 is used for oil discharge. The setting of the screen 703 can effectively scrape off excess ink to ensure the clarity and quality of pad printing.

[0045] See also Figure 1 , Figure 2 , Figure 4 A clamping ring 602 is provided on the top of the ink bottle 601. The clamping ring 602 is used to assemble the ink bottle 601. The clamping ring 602 facilitates the assembly and disassembly of the ink bottle 601 and improves the maintenance efficiency.

[0046] See also Figure 1 , Figure 2 , Figure 4 A feeding port 603 is provided on the top of the clamping ring 602. The feeding port 603 is used to add ink and diluent. The setting of the feeding port 603 makes adding ink and diluent simple and quick, thereby reducing downtime.

[0047] See also Figure 1 , Figure 2 , Figure 4 A photoelectric sensor 604 is arranged on the outside of the ink bottle 601. The photoelectric sensor 604 is used to monitor the ink reserve inside the ink bottle 601. The photoelectric sensor 604 can monitor the ink reserve in real time and remind the user to replenish the ink in time, thereby avoiding production interruption caused by insufficient ink.

[0048] See also Figure 1 , Figure 2 A cylinder 701 is provided at the rear end of the mesh plate 703, and a piston rod 702 is provided at the output end of the cylinder 701. The piston rod 702 is fixedly connected to the mesh plate 703. The cylinder 701 provides an automated power source, which makes the oil scraping action of the mesh plate 703 more accurate and rapid, and the fixed connection between the piston rod 702 and the mesh plate 703 ensures stability and consistency during the oil scraping process.

[0049] See also Figure 1 , Figure 2 A third slide rail is provided at the bottom of the screen plate 703, and the third slide rail is fixedly connected to the second movable plate 406. The screen plate 703 is slidably connected to the third slide rail. The setting of the third slide rail makes the screen plate 703 more stable and smooth during sliding, reduces friction resistance, and through the fixed connection with the second movable plate 406, enhances the stability of the entire scraping mechanism and improves the pad printing accuracy.

[0050] The implementation principle of the utility model is as follows: first, the oil cup structure needs to be firmly installed on the pad printing device through the mounting seat 1, and ensure that all the mounting plates, slide rails, screw rods and other components have been correctly installed and debugged to the best state, then, check whether the ink bottle 601 in the ink mechanism 6 is full of ink, and confirm whether the screen plate 703 in the oil scraping mechanism 7 is clean and undamaged;

[0051] Before use, the first rotating disk 301 in the horizontal moving mechanism 3 is rotated to drive the first screw rod 303 to rotate, thereby driving the first movable plate 402 and the components thereon to move horizontally along the first slide rail 304 to adjust to a suitable X-axis position, and then the second rotating disk 408 in the vertical moving mechanism 4 is rotated to drive the second screw rod 403 to rotate, so that the second movable plate 406 and the ink mechanism 6 and the scraper mechanism 7 thereon move vertically along the second slide rail 404 to accurately adjust to the required Y-axis;

[0052] When in use, after the ink mechanism 6 and the scraper mechanism 7 are adjusted to a suitable position, the oil outlet at the bottom of the ink bottle 601 supplies ink to the screen 703, and the cylinder 701 of the scraper mechanism 7 drives the screen 703 to move forward and backward along the third slide rail through the piston rod 702 to complete the scraper action, ensuring that the ink is evenly coated on the screen 703. After the ink is evenly coated on the screen 703, the printing head or other related components of the pad printing device will perform pad printing operations to transfer the pattern from the screen 703 to the object to be printed;

[0053] In addition, during the operation, the photoelectric sensor 604 will continuously monitor the ink reserve in the ink bottle 601. When the ink reserve is lower than the preset value, the sensor will send a signal to remind the operator to add ink in time.

[0054] After use, by controlling the lateral moving mechanism 3 and the vertical moving mechanism 4, the entire process of product positioning, pad printing, drying and quality inspection can be effectively completed in the same device, greatly improving production efficiency.

[0055] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0056] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An oil cup structure for pad printing equipment, characterized in that: It comprises a mounting seat (1), wherein a plurality of mounting seats (1) are provided, a first mounting plate (2) and a third mounting plate (5) are respectively provided on the top of the plurality of mounting seats (1), two first mounting plates (2) are provided, and a lateral movement mechanism (3) is provided on the inner sides of the two first mounting plates (2); The transverse movement mechanism (3) comprises a first rotating disk (301), a locking block (302) is arranged on the back of the first rotating disk (301), a first screw rod (303) is arranged at the central axis of the first rotating disk (301), and the first screw rod (303) passes through the locking block (302) and extends to another first mounting plate (2); A vertical moving mechanism (4) is arranged above the first screw rod (303), and the vertical moving mechanism (4) comprises a first movable plate (402), the middle of the bottom of the first movable plate (402) is threadedly connected to the first screw rod (303), and first slide rails (304) are arranged on both sides of the first screw rod (303), and the first slide rails (304) are fixedly connected to the two first mounting plates (2); First sliding seats (401) are provided on both sides of the bottom of the first movable plate (402), and the first sliding seats (401) are slidably connected to the first sliding rails (304).

2. The oil cup structure for pad printing equipment according to claim 1, characterized in that: The top of the first movable plate (402) is detachably connected to a second mounting plate (407) via bolts, and a second rotating disk (408) is disposed at one end of the second mounting plate (407).

3. The oil cup structure for pad printing equipment according to claim 2, characterized in that: The inner side of the second rotating disk (408) passes through the second mounting plate (407) and is provided with a second screw rod (403); the top of the second screw rod (403) is threadedly connected to a second movable plate (406); second slide rails (404) are provided on both sides of the second screw rod (403); and the second sliding seat (405) is slidably connected to the second slide rails (404).

4. The oil cup structure for pad printing equipment according to claim 3, characterized in that: An ink mechanism (6) and an oil scraping mechanism (7) are installed on the top of the second movable plate (406), wherein the ink mechanism (6) comprises an ink bottle (601), and the oil scraping mechanism (7) comprises a screen plate (703).

5. The oil cup structure for pad printing equipment according to claim 4, characterized in that: Mounting frames are provided on both sides of the screen plate (703), and an ink bottle (601) is installed on the mounting frames. The bottom of the ink bottle (601) is used for discharging oil.

6. The ink cup structure for pad printing equipment according to claim 5, characterized in that: A clamping ring (602) is provided on the top of the ink bottle (601), and the clamping ring (602) is used to assemble the ink bottle (601).

7. The ink cup structure for pad printing equipment according to claim 6, characterized in that: The top of the clamping ring (602) is provided with a feeding port (603), and the feeding port (603) is used to add ink and diluent.

8. The ink cup structure for pad printing equipment according to claim 5, characterized in that: A photoelectric sensor (604) is arranged on the outside of the ink bottle (601), and the photoelectric sensor (604) is used to monitor the ink reserve inside the ink bottle (601).

9. The oil cup structure for pad printing equipment according to claim 4, characterized in that: A cylinder (701) is provided at the rear end of the mesh plate (703), a piston rod (702) is provided at the output end of the cylinder (701), and the piston rod (702) is fixedly connected to the mesh plate (703).

10. The oil cup structure for pad printing equipment according to claim 4, characterized in that: A third slide rail is provided at the bottom of the mesh plate (703), and the third slide rail is fixedly connected to the second movable plate (406), and the mesh plate (703) is slidably connected to the third slide rail.

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