Drying device for flexible freight bag printing
Through the design of clamping conveying components and drying components, the problem of offsetting the container bag during the drying process is solved, and a fast and uniform drying effect is achieved, which improves the drying efficiency after printing of the container bag.
Patent Information
- Application Number
- CN202422112819.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing container bags are easily offset when they are conveyed to the drying device after printing, affecting the drying effect.
A drying device for printing of container bags is designed. By combining clamping conveying components and drying components, the rollers are used to mesh the edge of the container bag by using electric push rods and gears to tighten the edge of the container bag, and quickly dry them with a heater and an electric wire mesh, and ensure uniform heating through the deflector box and the ventilation port.
Effectively prevent the shift of the container bags during the transportation process, improve drying efficiency, shorten drying time, and ensure the uniformity and speed of the drying effect.
Smart Images
Figure CN223058592U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing and drying equipment, and in particular to a drying device for container bag printing. Background Art
[0002] Container bags, also known as flexible container bags, tonnage bags, space bags, etc., are a kind of container unit equipment. They can be transported in containers by using a heavy machine or forklift. Container bags have the advantages of high strength, good barrier properties, no need for repackaging, economical and convenient use, and can be customized. They are widely used in the transportation of powdered, granular, and blocky items such as food, grains, medicines, chemicals, and minerals. Container bags are generally printed with different patterns according to the different needs of users. At present, the ink of the newly printed container bags will not dry quickly, and the adhesion and stability are not strong, so a drying device is required for drying.
[0003] At present, the existing container bags are transported to a drying device for drying after being printed by a printing machine. However, the container bags are prone to deviation during the transportation and drying process, thereby affecting the drying effect. Therefore, the utility model provides a drying device for printing container bags. Utility Model Content
[0004] The utility model provides a drying device for container bag printing to solve the problem in the above background technology that the existing container bags are transported to the drying device for drying after being printed by a printing machine, but the container bags are prone to deviation during the transportation and drying process, thereby affecting the drying effect.
[0005] The technical solution of the utility model is as follows:
[0006] A drying device for container bag printing, comprising a printing machine body, a baffle plate symmetrically fixedly installed on the lower end surface of the printing machine body, a rotating roller symmetrically rotatably connected at the bottom between the two baffle plates, a conveyor belt drivingly connected between the two rotating rollers, a driving motor fixedly installed on one side of the baffle plate, an output end of the driving motor fixedly installed on one end of the rotating roller, a clamping and conveying assembly installed between the two baffle plates, a same drying chamber fixedly installed on one side of the top of the two baffle plates, and a drying assembly installed in the drying chamber;
[0007] The clamping and conveying assembly includes a driving housing fixedly installed on one side of the baffle. In the middle of the inner bottom wall of the driving housing, a first electric push rod is fixedly installed. On the inner bottom wall of the driving housing, driving gears are symmetrically and rotatably connected. On both symmetrical sides of the two driving gears, racks are provided. At the bottom of several racks, T-shaped sliding bars are fixedly installed. At the bottom wall of the driving housing, T-shaped sliding rails are fixedly installed directly below several racks. The output end of the first electric push rod penetrates to one side of the baffle and is fixedly installed with a first mounting plate. One end of each of several racks is fixedly installed with a guide rod. Through grooves are formed on both symmetrical sides of the first mounting plate. One end of the two outer guide rods penetrates to one side of the first mounting plate and is fixedly installed with the same second mounting plate. One end of the two inner guide rods penetrates to one side of the baffle and is fixedly installed on one side of the first mounting plate. Several second electric push rods are fixedly installed at equal distances on the bottoms of the first mounting plate and the second mounting plate. U-shaped plates are arranged at the bottoms of the first mounting plate and the second mounting plate. Inside the two U-shaped plates, rollers are rotatably connected at equal distances. The output end of each group of several second electric push rods is fixedly installed at the top of the U-shaped plate. Elastic components are arranged at equal distances on the tops of the two U-shaped plates.
[0008] Preferably, the elastic component includes sleeves fixedly installed at equal distances on the tops of the two U-shaped plates. At the bottom walls of several sleeves, springs are fixedly installed. At the tops of several springs, movable plates are fixedly installed. The output ends of several second electric push rods penetrate into the inside of the sleeves and are fixedly installed at the tops of the movable plates.
[0009] Preferably, the drying component includes a diversion box fixedly installed on the top wall of the drying chamber. At the bottom wall of the diversion box, several ventilation openings are formed at equal distances. At the top of the diversion box, a connecting pipe is fixedly communicated. The top end of the connecting pipe penetrates through the top of the drying chamber. At the inner top wall of the connecting pipe, a filter screen is fixedly installed. In the middle of the connecting pipe, a hot air blower is fixedly installed. Below the hot air blower in the connecting pipe, an electric heating wire mesh is fixedly installed.
[0010] Preferably, the driving gear is meshed with the corresponding rack.
[0011] Preferably, the T-shaped sliding bar and the T-shaped sliding rail match each other.
[0012] Preferably, the movable plate matches the inner wall of the sleeve.
[0013] Preferably, the top of the diversion box is conically arranged.
[0014] Preferably, the side wall of the diversion box matches the inner side wall of the drying chamber.
[0015] The working principle and beneficial effects of the present utility model are as follows:
[0016] 1. In the present utility model, the electric push rod one is started to drive the mounting plate one to move. While the mounting plate one is moving, it drives the two inner racks to move. Since the racks and the driving gears are meshed and connected, the two outer racks are pushed to move relatively, and then the mounting plate two is driven to move relatively with the mounting plate one through the guide rod, so that the rollers are driven to move to directly above both sides of the flexible intermediate bulk container. Then, the electric push rod two is started to drive the rollers to tightly press the edges on both sides of the flexible intermediate bulk container, which can prevent the flexible intermediate bulk container from shifting during transportation and drying, and improves the drying effect.
[0017] 2. In the present utility model, the flexible intermediate bulk container can be effectively dried through the provided electric heating wire mesh. At the same time, some impurities in the air can be filtered out through the provided filter screen. At the same time, due to the top of the provided hot air blower and the diversion box being conically arranged, the drying speed of the pigment can be accelerated, the waiting time can be shortened, and the drying efficiency is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.
[0019] Figure 1 is the three-dimensional external structure view of the present utility model;
[0020] Figure 2 is the front internal structure view of the present utility model;
[0021] Figure 3 is the schematic diagram of the clamping and conveying assembly of the present utility model;
[0022] Figure 4 is the schematic diagram of the structure at position A in the clamping and conveying assembly of the present utility model;
[0023] Figure 5 is the schematic diagram of the drying assembly of the present utility model;
[0024] Figure 6 is the schematic diagram of the elastic assembly of the present utility model.
[0025] In the figures: 1, printing press body; 2, baffle; 3, rotating roller; 4, conveyor belt; 5, driving motor; 6, drying chamber; 100, clamping and conveying assembly; 101, driving housing; 102, electric push rod one; 103, driving gear; 104, rack; 105, T-shaped slide bar; 106, T-shaped slide rail; 107, mounting plate one; 108, guide rod; 109, through slot; 110, mounting plate two; 111, electric push rod two; 112, U-shaped plate; 113, roller; 200, drying assembly; 201, diversion box; 202, ventilation opening; 203, connecting pipe; 204, filter screen; 205, hot air blower; 206, electric heating wire mesh; 300, elastic assembly; 301, sleeve; 302, spring; 303, movable plate. Detailed implementation manners
[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.
[0027] Embodiment 1
[0028] As Figures 1 to 6 shown, this embodiment provides a drying device for container bag printing, including a printing machine body 1. Symmetrically fixed on the lower end surface of the printing machine body 1 are baffles 2. At the bottom between the two baffles 2, rotation rollers 3 are symmetrically and rotatably connected. A conveyor belt 4 is drivingly connected between the two rotation rollers 3. On one side of the baffle 2, a driving motor 5 is fixedly installed. The input end of the driving motor 5 is connected to a power supply through an external cable, and the output end of the driving motor 5 is fixedly installed at one end of the rotation roller 3. A clamping and conveying assembly 100 is installed between the two baffles 2. On one side of the top of the two baffles 2, the same drying chamber 6 is fixedly installed. A drying assembly 200 is installed in the drying chamber 6;
[0029] The clamping and conveying assembly 100 includes a driving housing 101 fixedly installed on one side of the baffle 2. In the middle of the inner bottom wall of the driving housing 101, a first electric push rod 102 is fixedly installed. The input end of the first electric push rod 102 is connected to a power supply through an external cable. On the symmetrically rotating connection of the inner bottom wall of the driving housing 101, there are driving gears 103. On both symmetric sides of the two driving gears 103, there are racks 104. The driving gears 103 are meshed and connected with the corresponding racks 104. At the bottom of several racks 104, T-shaped slide bars 105 are fixedly installed. At the bottom wall of the driving housing 101, T-shaped slide rails 106 are fixedly installed directly below several racks 104. The T-shaped slide bars 105 and the T-shaped slide rails 106 are matched with each other. The output end of the first electric push rod 102 penetrates to one side of the baffle 2 and fixedly installs a first mounting plate 107. At one end of several racks 104, guide rods 108 are fixedly installed. Through grooves 109 are opened on both symmetric sides of the first mounting plate 107. At one end of the two outer guide rods 108, they all movably penetrate to one side of the first mounting plate 107 and fixedly install the same second mounting plate 110. At one end of the two inner guide rods 108, they movably penetrate to one side of the baffle 2 and are fixedly installed on one side of the first mounting plate 107. At equal distances on the bottom of the first mounting plate 107 and the second mounting plate 110, several second electric push rods 111 are fixedly installed. The input ends of the second electric push rods 111 are connected to a power supply through an external cable. On the bottom of the first mounting plate 107 and the second mounting plate 110, there are U-shaped plates 112. Inside the two U-shaped plates 112, rollers 113 are rotatably connected at equal distances. The output ends of each group of several second electric push rods 111 are fixedly installed at the top of the U-shaped plate 112. On the top of the two U-shaped plates 112, an elastic component 300 is arranged at equal distances;
[0030] The elastic component 300 includes sleeves 301 fixedly installed at equal distances on the top of the two U-shaped plates 112. At the bottom wall of several sleeves 301, springs 302 are fixedly installed. Through the elastic action of the springs 302, it can prevent the rollers 113 from squeezing and damaging the shipping bag. At the top of several springs 302, a movable plate 303 is fixedly installed. The output ends of several second electric push rods 111 movably penetrate into the inside of the sleeves 301 and are fixedly installed at the top of the movable plate 303. The movable plate 303 is matched with the inner wall of the sleeve 301;
[0031] The clamping and conveying assembly 100 can effectively clamp and convey the flexible intermediate bulk container (FIBC). When it is necessary to clamp and convey the FIBC, first start the first electric push rod 102 to drive the first mounting plate 107 to move. While the first mounting plate 107 is moving, it drives the two inner racks 104 to move. Since the racks 104 and the driving gear 103 are meshed and connected, the two outer racks 104 are pushed to move relatively. Then, the second mounting plate 110 and the first mounting plate 107 are driven to move relatively through the guide rod 108, so as to drive the rollers 113 to move to directly above both sides of the FIBC. Then start the second electric push rod 111 to drive the rollers 113 to press the edges on both sides of the FIBC. Then start the driving motor 5 to drive the FIBC on the conveyor belt 4 to be conveyed, so as to clamp and convey the FIBC.
[0032] Embodiment 2
[0033] As Figures 1 to 6 As shown, based on the same concept as the above Embodiment 1, this embodiment also proposes that the drying assembly 200 includes a diversion box 201 fixedly installed on the top wall of the drying chamber 6. The top of the diversion box 201 is conical. The side wall of the diversion box 201 matches the inner side wall of the drying chamber 6. A plurality of ventilation openings 202 are equidistantly opened on the bottom wall of the diversion box 201. The top of the diversion box 201 is fixedly communicated with a connecting pipe 203. The top end of the connecting pipe 203 fixedly penetrates through the top of the drying chamber 6. A filter screen 204 is fixedly installed on the inner top wall of the connecting pipe 203. A hot air blower 205 is fixedly installed in the middle of the connecting pipe 203. The input end of the hot air blower 205 is connected to the power supply through an external cable. An electric heating wire mesh 206 is fixedly installed below the hot air blower 205 in the connecting pipe 203. The input end of the electric heating wire mesh 206 is connected to the power supply through an external cable. The drying assembly 200 can quickly dry the printed FIBC. When it is necessary to quickly dry the printed FIBC, by starting the hot air blower 205 and the electric heating wire mesh 206 simultaneously, the electric heating wire mesh 206 heats the inside of the diversion box 201, and then the hot air blower 205 blows air to the electric heating wire mesh 206, so as to shorten the drying time. At the same time, the drying in the drying chamber 6 can be made uniform through the plurality of ventilation openings 202, so as to quickly dry the printed FIBC.
[0034] During operation, first place the flexible intermediate bulk container (FIBC) on the conveyor belt 4, and then start the electric push rod 102 to drive the first mounting plate 107 to move. While the first mounting plate 107 is moving, it drives the two inner racks 104 to move. Since the racks 104 and the drive gear 103 are meshed and connected, it thus pushes the two outer racks 104 to move relatively, and then drives the second mounting plate 110 and the first mounting plate 107 to move relatively through the guide rod 108, thereby driving the rollers 113 to move to directly above both sides of the FIBC. Then start the second electric push rod 111 to drive the rollers 113 to press the edges on both sides of the FIBC. Next, use the printing machine body 1 to print on the FIBC. After printing is completed, start the drive motor 5 to drive the FIBC on the conveyor belt 4 to be conveyed. When the FIBC is conveyed into the drying chamber 6, then start the electric heating wire mesh 206 to heat the inside of the flow guide box 201, and at the same time start the hot air blower 205 to blow air towards the electric heating wire mesh 206, thereby shortening the drying time. At the same time, the drying inside the drying chamber 6 can be made uniform through a number of ventilation openings 202, so as to quickly dry the printed FIBC.
[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims
1. A drying device for container bag printing, characterized in that, It includes a printing press body (1), on the lower end face of the printing press body (1), baffles (2) are symmetrically and fixedly installed. Between the two baffles (2), rotating rollers (3) are symmetrically and rotatably connected at the bottom. A conveyor belt (4) is drivingly connected between the two rotating rollers (3). On one side of the baffle (2), a driving motor (5) is fixedly installed, and the output end of the driving motor (5) is fixedly installed at one end of the rotating roller (3). A clamping and conveying assembly (100) is installed between the two baffles (2). On one side of the top of the two baffles (2), a drying chamber (6) is fixedly installed, and a drying assembly (200) is installed in the drying chamber (6). The clamping and conveying assembly (100) includes a driving housing (101) fixedly installed on one side of the baffle (2). In the middle of the inner bottom wall of the driving housing (101), a first electric push rod (102) is fixedly installed. Driving gears (103) are symmetrically and rotatably connected to the inner bottom wall of the driving housing (101). On both symmetric sides of the two driving gears (103), racks (104) are arranged. The bottoms of several racks (104) are fixedly installed with T-shaped slide bars (105). On the bottom wall of the driving housing (101) and directly below several racks (104), T-shaped slide rails (106) are fixedly installed. The output end of the first electric push rod (102) penetrates to one side of the baffle (2) and is fixedly installed with a first mounting plate (107). One end of each of several racks (104) is fixedly installed with a guide rod (108). Through slots (109) are opened on both symmetric sides of the first mounting plate (107). One end of the two guide rods (108) located on the outer side penetrates to one side of the first mounting plate (107) and is fixedly installed with the same second mounting plate (110). One end of the two guide rods (108) located on the inner side penetrates to one side of the baffle (2) and is fixedly installed on one side of the first mounting plate (107). A number of second electric push rods (111) are fixedly installed at equal distances on the bottoms of the first mounting plate (107) and the second mounting plate (110). U-shaped plates (112) are arranged on the bottoms of the first mounting plate (107) and the second mounting plate (110). In the two U-shaped plates (112), rollers (113) are rotatably connected at equal distances. The output end of each group of several second electric push rods (111) is fixedly installed at the top end of the U-shaped plate (112). Elastic components (300) are arranged at equal distances on the tops of the two U-shaped plates (112).
2. The drying device for container bag printing according to claim 1, wherein, The elastic component (300) includes sleeves (301) fixedly installed at equal distances on the tops of the two U-shaped plates (112). Springs (302) are fixedly installed on the bottom walls of several sleeves (301). The tops of several springs (302) are fixedly installed with movable plates (303). The output ends of several second electric push rods (111) penetrate into the interiors of the sleeves (301) and are fixedly installed at the tops of the movable plates (303).
3. The drying device for container bag printing according to claim 1, characterized in that, The drying component (200) includes a diversion box (201) fixedly installed on the top wall of the drying chamber (6). A plurality of ventilation openings (202) are equidistantly formed in the bottom wall of the diversion box (201). The top of the diversion box (201) is fixedly communicated with a connecting pipe (203). The top end of the connecting pipe (203) fixedly penetrates through the top of the drying chamber (6). A filter screen (204) is fixedly installed on the inner top wall of the connecting pipe (203). A hot air blower (205) is fixedly installed in the middle of the connecting pipe (203). An electric heating wire mesh (206) is fixedly installed below the hot air blower (205) in the connecting pipe (203).
4. A drying device for container bag printing according to claim 1, characterized in that, The driving gear (103) is meshed with the corresponding rack (104).
5. A drying device for container bag printing according to claim 1, characterized in that, The T-shaped sliding strip (105) and the T-shaped sliding rail (106) are matched with each other.
6. The drying device for container bag printing according to claim 2, wherein, The movable plate (303) is matched with the inner wall of the sleeve (301).
7. A drying device for container bag printing according to claim 3, characterized in that, The top of the diversion box (201) is tapered.
8. The drying device for container bag printing according to claim 3, characterized in that, The side wall of the diversion box (201) is matched with the inner side wall of the drying chamber (6).