Flat printer platform lifting device

Abstract

The utility model discloses a platform lifting device of a flatbed printer, and relates to the technical field of flatbed printer equipment. The platform lifting device of the flatbed printer comprises a mounting frame, stand columns are arranged at the four corners of the surface of the top of the mounting frame, the four stand columns are connected through a stabilizing frame, and an air suction assembly is arranged above the mounting frame and located on the inner sides of the four stand columns; lifting assemblies are arranged on the two sides of the top surface of the mounting frame; the movable ends of the four lifting assemblies are all connected with the air suction assembly, a driving assembly is arranged on one side of the middle position of the top surface of the mounting frame, the driving end of the driving assembly is connected with the input ends of the four lifting assemblies, and the air suction assembly comprises a fixing frame; according to the utility model, the use position height of the air suction assembly can be greatly adjusted, so that the air suction assembly can adapt to printing of more high-size products during use.

Description

Technical Field

[0001] The utility model relates to the technical field of flatbed printer equipment, in particular to a flatbed printer platform lifting device. Background Art

[0002] A flatbed printer is a high-tech full-color digital printing device that can directly print full-color patterns on flat or curved surfaces of various materials. The patterns printed by the flatbed printer are brightly colored, clear in images, and lifelike in effects. It also has good adhesion and weather resistance. The printed products are waterproof, sun-proof, friction-resistant, and not easy to fade. In addition, the flatbed printer is not restricted by materials and can print directly on materials such as wood, tiles, glass, ceramics, plastic, leather, and acrylic.

[0003] The traditional flatbed printer platform is a fixed platform. Since it uses a printing carriage to lift, and the lifting height of the printing carriage is basically about 100MM, it cannot adapt to the printing of more high-sized products. Therefore, we proposed a flatbed printer platform lifting device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a flatbed printer platform lifting device, which solves the problem that the printing carriage is lifted and lowered, and the lifting height of the printing carriage is basically about 100MM, which cannot adapt to the printing of more high-sized products.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A flatbed printer platform lifting device includes a mounting frame, wherein columns are provided at the four corners of the top surface of the mounting frame, and the four columns are connected by a stabilizing frame, an air suction assembly is provided above the mounting frame and inside the four columns, and lifting assemblies are provided on both sides of the top surface of the mounting frame;

[0006] The movable ends of the four lifting components are all connected to the suction component. A driving component is provided on one side of the middle position of the top surface of the mounting frame, and the driving end of the driving component is connected to the input ends of the four lifting components.

[0007] Preferably, the air suction assembly includes a fixing frame, and support rods are provided on both sides of the bottom surface of the fixing frame, and the two ends of the support rods are respectively connected to the movable ends of the two lifting assemblies;

[0008] A hollow honeycomb suction plate is provided above the fixing frame, a plurality of adjusting screws are provided at the bottom of the hollow honeycomb suction plate, and the bottom ends of the adjusting screws are connected to the top surface of the fixing frame, and a plurality of suction fans are embedded and connected to the bottom surface of the hollow honeycomb suction plate.

[0009] Preferably, the lifting assembly includes a fixing seat provided on one side of the top surface of the mounting frame, a screw seat is embedded and installed on the top surface of the fixing seat, and a screw is inserted into the inner cavity of the screw seat;

[0010] The bottom end of the screw rod is located in the inner cavity of the fixed seat and is provided with a first synchronous wheel for connecting to the driving end of the drive assembly. A screw nut is provided at the bottom of one end of the support rod, and the inner cavity of the screw nut is rotatably connected to the screw rod.

[0011] Preferably, a top end of the screw rod is connected to a seat bearing, and a top surface of the seat bearing is connected to a bottom surface of the stabilizing frame.

[0012] Preferably, the driving assembly includes a fixing plate provided at a middle position of the top surface of the mounting frame, a motor is provided on the top surface of the fixing plate, and a second synchronous wheel is installed at the output end of the motor;

[0013] Light wheels are provided on both sides of the bottom surface of the inner cavity of the fixed plate and located at one end, and the plurality of the first synchronous wheels, the two light wheels and the second synchronous wheel are connected by a synchronous belt.

[0014] Preferably, a sensor sheet is provided on one side of the bottom of the air suction component, wherein two sensors are provided on a column located close to the sensor sheet.

[0015] Preferably, casters are provided at the four corners of the bottom surface of the mounting frame.

[0016] Beneficial effects

[0017] The utility model provides a flatbed printer platform lifting device. Compared with the existing technology, it has the following advantages:

[0018] The flatbed printer platform lifting device can be used to install and fix the stable frame through four columns through the mounting frame, and can also install four lifting components and a driving component. Since the driving end of the driving component is connected to the input end of the four lifting components, and the movable ends of the four lifting components are all connected to the suction component, the four lifting components can be driven synchronously by the driving component, so that the movable ends of the four lifting components can drive the suction component to move up and down together, and then the height of the use position of the suction component can be adjusted, so that the suction component can adapt to the printing of more high-sized products when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a side structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the air suction component of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the air suction component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the lifting component of the utility model;

[0024] Figure 6 This is a schematic diagram of the drive assembly structure of the utility model.

[0025] In the figure: 1. Mounting frame; 2. Casters; 3. Column; 4. Suction assembly; 401. Fixed frame; 402. Support rod; 403. Hollow honeycomb suction plate; 404. Adjusting screw; 405. Suction fan; 5. Lifting assembly; 501. Fixed seat; 502. Screw seat; 503. Screw; 504. First synchronous wheel; 505. Bearing with seat; 506. Screw nut; 6. Driving assembly; 601. Fixed plate; 602. Motor; 603. Second synchronous wheel; 604. Optical wheel; 605. Synchronous belt; 7. Stabilizing frame; 8. Sensor plate; 9. Sensor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-2 The utility model provides a technical solution: a flatbed printer platform lifting device, including a mounting frame 1, columns 3 are provided at the four corners of the top surface of the mounting frame 1, and the four columns 3 are connected by a stabilizing frame 7, a suction component 4 is provided above the mounting frame 1 and on the inner side of the four columns 3, and a lifting component 5 is provided on both sides of the top surface of the mounting frame 1; the movable ends of the four lifting components 5 are connected to the suction component 4, a driving component 6 is provided on one side of the middle position of the top surface of the mounting frame 1, and the driving end of the driving component 6 is connected to the input ends of the four lifting components 5;

[0028] Through the mounting frame 1, the stabilizing frame 7 can be installed and fixed through the four columns 3, and the four lifting components 5 and the driving component 6 can be installed. Since the driving end of the driving component 6 is connected to the input end of the four lifting components 5, and the movable ends of the four lifting components 5 are all connected to the suction component 4, the four lifting components 5 can be driven synchronously by the driving component 6, so that the movable ends of the four lifting components 5 can drive the suction component 4 to move up and down together, and then the height of the use position of the suction component 4 can be adjusted, so that the suction component 4 can adapt to the printing of more high-sized products when in use.

[0029] See Figure 1-Figure 4 The air suction component 4 includes a fixed frame 401, and support rods 402 are provided on both sides of the bottom surface of the fixed frame 401. The two ends of the support rods 402 are respectively connected to the movable ends of the two lifting components 5; a hollow honeycomb air suction plate 403 is provided above the fixed frame 401, and a plurality of adjusting screws 404 are provided at the bottom of the hollow honeycomb air suction plate 403, and the bottom end of the adjusting screw 404 is connected to the top surface of the fixed frame 401, and a plurality of suction fans 405 are embedded and connected to the bottom surface of the hollow honeycomb air suction plate 403;

[0030] Through the fixed frame 401 in the suction component 4, it can be connected to the movable ends of the four lifting components 5 through two supporting rods 402, and the hollow honeycomb suction plate 403 can be installed through multiple adjusting screws 404. Through the operation of the four lifting components 5, the height of the use position of the hollow honeycomb suction plate 403 can be adjusted synchronously, so that the hollow honeycomb suction plate 403 can adapt to the printing of more high-size products when in use. By adjusting the adjusting screws 404, the hollow honeycomb suction plate 403 can be fine-tuned, so that the upper surface of the hollow honeycomb suction plate 403 can be kept horizontal. Since the bottom surface of the hollow honeycomb suction plate 403 is inlaid with multiple suction fans 405, air can be sucked from the hollow honeycomb suction plate 403 through multiple suction fans 405, so that the adsorption strength of the hollow honeycomb suction plate 403 on the product can be guaranteed.

[0031] See Figure 2-Figure 5 The lifting assembly 5 includes a fixed seat 501 arranged on one side of the top surface of the mounting frame 1, and a screw seat 502 is embedded and installed on the top surface of the fixed seat 501, and a screw 503 is inserted into the inner cavity of the screw seat 502; the bottom end of the screw 503 and the inner cavity of the fixed seat 501 are provided with a first synchronous wheel 504 for connecting with the driving end of the driving assembly 6, a screw nut 506 is provided at the bottom of one end of the supporting rod 402, and the inner cavity of the screw nut 506 is rotatably connected to the screw 503, the top end of the screw 503 is connected to a bearing with a seat 505, and the top surface of the bearing with a seat 505 is connected to the bottom surface of the stabilizing frame 7;

[0032] The fixing seat 501 in the lifting assembly 5 can be installed on one side of the top surface of the mounting frame 1, and the screw rod 503 can be installed through the screw rod seat 502, so as to ensure the stability of the screw rod 503 during rotation. Since the bottom end of the screw rod 503 is connected to the driving end of the driving assembly 6 through the first synchronous wheel 504, and the screw rod 503 passes through the inner cavity of the screw nut 506 installed on the support rod 402, when the driving assembly 6 drives the first synchronous wheel 504 to operate, the first synchronous wheel 504 can synchronously drive the screw rod 503 to rotate on the screw rod seat 502, thereby driving the screw nut 506 to move up and down, thereby adjusting the height of the use position of the hollow honeycomb suction plate 403. Since the top end of the screw rod 503 is connected to the seat bearing 505, and the top surface of the seat bearing 505 is connected to the bottom surface of the stabilizing frame 7, the stability of the screw rod 503 during rotation can be further improved.

[0033] See Figure 2 、 Figure 5 and Figure 6 The drive assembly 6 includes a fixed plate 601 disposed in the middle of the top surface of the mounting frame 1. A motor 602 is disposed on the top surface of the fixed plate 601, and a second synchronous wheel 603 is mounted on the output end of the motor 602. Optical wheels 604 are disposed on both sides of one end of the bottom surface of the inner cavity of the fixed plate 601. The plurality of first synchronous wheels 504, the two optical wheels 604, and the second synchronous wheel 603 are connected by a synchronous belt 605.

[0034] Through the fixing plate 601 in the driving assembly 6, it can be installed in the middle position of the top surface of the mounting frame 1, and the motor 602 can be installed and fixed. Since the second synchronous wheel 603 is installed at the output end of the motor 602, and the bottom surface of the inner cavity of the fixing plate 601 and both sides at one end are provided with optical wheels 604, and multiple first synchronous wheels 504, two optical wheels 604 and second synchronous wheels 603 are connected by a synchronous belt 605, so the operation of the second synchronous wheel 603 is driven by the motor 602, and all the first synchronous wheels 504 can be driven to rotate through the synchronous belt 605, thereby achieving the purpose of synchronously driving the lead screw 503 to rotate on the lead screw seat 502, and the two optical wheels 604 can guide the steering synchronous belt 605, thereby ensuring the stability of the operation of the synchronous belt 605.

[0035] See Figure 2 , a sensing sheet 8 is provided on one side of the bottom of the suction component 4, wherein two sensors 9 are provided on the column 3 near the sensing sheet 8;

[0036] The two sensors 9 can sense the position of the sensor plate 8, thereby preventing the suction component 4 from being raised or lowered too high or excessively, thereby limiting the position of the suction component 4.

[0037] See Figure 1 、 Figure 2 Casters 2 are provided at the four corners of the bottom surface of the mounting frame 1, which can provide support for the mounting frame 1 and move it, thereby improving the convenience of using the equipment.

[0038] During operation, the mounting frame 1 can be used to not only fix the stabilizing frame 7 through the four columns 3, but also install the four lifting components 5 and the driving component 6. Since the driving end of the driving component 6 is connected to the input end of the four lifting components 5, and the movable ends of the four lifting components 5 are all connected to the suction component 4, the four lifting components 5 can be driven synchronously by the driving component 6, so that the movable ends of the four lifting components 5 can drive the suction component 4 to move up and down together, and then the height of the use position of the suction component 4 can be adjusted, so that the suction component 4 can adapt to the printing of more high-size products when in use.

[0039] Through the fixed frame 401 in the suction component 4, it can be connected to the movable ends of the four lifting components 5 through two supporting rods 402, and the hollow honeycomb suction plate 403 can be installed through multiple adjusting screws 404. Through the operation of the four lifting components 5, the height of the use position of the hollow honeycomb suction plate 403 can be adjusted synchronously, so that the hollow honeycomb suction plate 403 can adapt to the printing of more high-size products when in use. By adjusting the adjusting screws 404, the hollow honeycomb suction plate 403 can be fine-tuned, so that the upper surface of the hollow honeycomb suction plate 403 can be kept horizontal. Since the bottom surface of the hollow honeycomb suction plate 403 is inlaid with multiple suction fans 405, air can be sucked from the hollow honeycomb suction plate 403 through multiple suction fans 405, so that the adsorption strength of the hollow honeycomb suction plate 403 on the product can be guaranteed.

[0040] The fixing seat 501 in the lifting assembly 5 can be installed on one side of the top surface of the mounting frame 1, and the screw rod 503 can be installed through the screw rod seat 502, so as to ensure the stability of the screw rod 503 during rotation. Since the bottom end of the screw rod 503 is connected to the driving end of the driving assembly 6 through the first synchronous wheel 504, and the screw rod 503 passes through the inner cavity of the screw nut 506 installed on the support rod 402, when the driving assembly 6 drives the first synchronous wheel 504 to operate, the first synchronous wheel 504 can synchronously drive the screw rod 503 to rotate on the screw rod seat 502, thereby driving the screw nut 506 to move up and down, thereby adjusting the height of the use position of the hollow honeycomb suction plate 403. Since the top end of the screw rod 503 is connected to the seat bearing 505, and the top surface of the seat bearing 505 is connected to the bottom surface of the stabilizing frame 7, the stability of the screw rod 503 during rotation can be further improved.

[0041] The fixing plate 601 in the driving assembly 6 can be installed in the middle position of the top surface of the mounting frame 1, and the motor 602 can be installed and fixed. Since the second synchronous wheel 603 is installed at the output end of the motor 602, and the bottom surface of the inner cavity of the fixing plate 601 and both sides at one end are provided with optical wheels 604, and multiple first synchronous wheels 504, two optical wheels 604 and second synchronous wheels 603 are connected by a synchronous belt 605, so the operation of the second synchronous wheel 603 is driven by the motor 602, thereby driving all the first synchronous wheels 504 to rotate through the synchronous belt 605, and thus achieving the purpose of synchronously driving the lead screw 503 to rotate on the lead screw seat 502, and the two optical wheels 604 can guide the steering synchronous belt 605, thereby ensuring the stability of the operation of the synchronous belt 605, and the position of the sensor plate 8 can be sensed by the two sensors 9, thereby preventing the suction component 4 from being raised or lowered too high or excessively, thereby achieving the purpose of limiting the suction component 4.

[0042] In summary, the device can greatly adjust the height of the use position of the suction component 4, so that the suction component 4 can adapt to the printing of more high-sized products when in use.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A flatbed printer platform lifting device, comprising a mounting frame (1), wherein four corners of the top surface of the mounting frame (1) are provided with columns (3), and the four columns (3) are connected by a stabilizing frame (7), characterized in that: An air suction assembly (4) is provided above the mounting frame (1) and on the inner sides of the four upright posts (3), and lifting assemblies (5) are provided on both sides of the top surface of the mounting frame (1); The movable ends of the four lifting assemblies (5) are all connected to the suction assembly (4); a driving assembly (6) is provided on one side of the middle position of the top surface of the mounting frame (1), and the driving end of the driving assembly (6) is connected to the input ends of the four lifting assemblies (5).

2. The flatbed printer platform lifting device according to claim 1, characterized in that: The air suction assembly (4) includes a fixing frame (401), and support rods (402) are provided on both sides of the bottom surface of the fixing frame (401), and the two ends of the support rods (402) are respectively connected to the movable ends of the two lifting assemblies (5); A hollow honeycomb air suction plate (403) is provided above the fixing frame (401), a plurality of adjusting screws (404) are provided at the bottom of the hollow honeycomb air suction plate (403), and the bottom ends of the adjusting screws (404) are connected to the top surface of the fixing frame (401), and a plurality of suction fans (405) are embedded and connected to the bottom surface of the hollow honeycomb air suction plate (403).

3. The flatbed printer platform lifting device according to claim 2, characterized in that: The lifting assembly (5) comprises a fixing seat (501) arranged on one side of the top surface of the mounting frame (1); a screw seat (502) is embedded in the top surface of the fixing seat (501); a screw (503) is inserted into the inner cavity of the screw seat (502); A first synchronous wheel (504) for connecting to the driving end of the driving assembly (6) is provided at the bottom end of the screw rod (503) and located in the inner cavity of the fixing seat (501); a screw nut (506) is provided at the bottom end of one end of the supporting rod (402), and the inner cavity of the screw nut (506) is rotatably connected to the screw rod (503).

4. The flatbed printer platform lifting device according to claim 3, characterized in that: The top end of the screw rod (503) is connected to a seat bearing (505), and the top surface of the seat bearing (505) is connected to the bottom surface of the stabilizing frame (7).

5. The flatbed printer platform lifting device according to claim 3, characterized in that: The driving assembly (6) comprises a fixing plate (601) arranged at a middle position on the top surface of the mounting frame (1); a motor (602) is arranged on the top surface of the fixing plate (601); and a second synchronous wheel (603) is installed at the output end of the motor (602); Light wheels (604) are provided on both sides of the bottom surface of the inner cavity of the fixed plate (601) and located at one end. The plurality of the first synchronous wheels (504), the two light wheels (604) and the second synchronous wheel (603) are connected via a synchronous belt (605).

6. The flatbed printer platform lifting device according to claim 1, characterized in that: A sensing sheet (8) is provided on one side of the bottom of the air suction component (4), wherein two sensors (9) are provided on a column (3) located near the sensing sheet (8).

7. The flatbed printer platform lifting device according to claim 1, characterized in that: Casters (2) are provided at the four corners of the bottom surface of the mounting frame (1).

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