Rapid cooling and shaping air duct system of plaster packaging machine
By designing the air duct kit and transmission mechanism, and utilizing the upper application roller and anti-roll strip to contact the plaster, the problems of plaster deformation and entanglement are solved, achieving a highly efficient cooling and shaping effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-03
AI Technical Summary
In existing rapid cooling and shaping devices for plasters, the contact surface between the plaster and the conveyor belt is in a void state, which causes the plaster to deform and affects the subsequent quality.
The transmission mechanism of the air duct kit and the inlet and outlet housing components ensures that the plaster maintains its shape and prevents it from tangling and curling by contacting the plaster with the upper roller and anti-roll strip.
It achieves effective cooling and shaping of plasters, preventing deformation and tangling, and improving cooling and shaping efficiency.
Smart Images

Figure CN223962392U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plaster processing technology, specifically a rapid cooling and shaping air duct system for a plaster packaging machine. Background Technology
[0002] Plasters exert their effects through the skin. Plaster therapy is one of the commonly used external treatment methods in Traditional Chinese Medicine (TCM) clinical practice. It follows the principles of TCM syndrome differentiation and treatment, as well as the efficacy, indications, and meridian tropism of Chinese herbs. It fully mobilizes the synergistic effects of the various herbs, forming compound prescriptions with multiple ingredients to achieve optimal therapeutic results. Because plasters are applied directly to the skin, and the herbs used to make them often have strong aromas, along with the addition of highly pungent and penetrating guiding herbs, they penetrate the skin and reach the meridians and internal organs, thus regulating qi and blood, clearing the meridians, dispelling cold and dampness, and reducing swelling and pain.
[0003] In the field of rapid cooling and shaping air duct systems, such as CN202221976159.3 which relates to the field of plaster production equipment, particularly a rapid cooling and shaping device for hemorrhoid plasters. The technical problem this utility model aims to solve is to provide a rapid cooling and shaping device for hemorrhoid plasters that enables rapid cooling of the bottom surface of the plaster in contact with the conveyor belt, achieving comprehensive cooling and shaping, improving the cooling and shaping effect, and increasing the cooling and shaping efficiency. A rapid cooling and shaping device for hemorrhoid plasters includes a housing, foot pads, a conveying device, baffles, a cooling box, a curtain, a cold air blower, a cold air conveying pipe, a cooling water plate, a chiller, an inlet pipe, a return pipe, a water pump, and a controller. However, in rapid cooling and shaping air duct systems, the upper contact surface of the plaster is in an empty state, which causes the plaster to deform to a certain extent, affecting its subsequent quality and use. Utility Model Content
[0004] The purpose of this invention is to provide a rapid cooling and shaping air duct system for a plaster packaging machine to solve the problems mentioned in the background art.
[0005] By adopting the above technical solution, the air duct kit and the inlet / outlet housing components are used to make the plaster move after the transmission mechanism is running. After the set cylinder and telescopic strip are output, the connecting plate is adjusted to a suitable height position. The upper roller and anti-rolling strip can effectively contact the plaster to ensure that the shape of the plaster does not change and can also achieve the effect of preventing tangling and curling.
[0006] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a rapid cooling and shaping air duct system for a plaster packaging machine, including an inlet and outlet shell component and an air duct kit, wherein a bolt-connected transmission mechanism is provided on the inner side of the inlet and outlet shell component, a shaping and guiding component is provided on the inner side of the top of the inlet and outlet shell component, and an air duct kit is provided on the outer side of the inlet and outlet shell component.
[0007] The air duct assembly includes an air inlet duct, an air outlet duct, a lower fin assembly, an inlet fan, an upper fin assembly, and an exhaust fan. The air inlet duct is located on the bottom side of the inlet / outlet housing component, the lower fin assembly is located on the outer side of the air inlet duct, and the inlet fan is located on the inner side of the outer end of the air inlet duct. The air outlet duct is located on the top of the inlet / outlet housing component, the upper fin assembly is located on the outer side of the air outlet duct, and the exhaust fan is located on the inner side of the outer end of the air outlet duct.
[0008] In a preferred embodiment of this utility model, the lower fin group and the inlet fan are symmetrically distributed about the central axis of the inlet duct, and the upper fin group and the exhaust fan are symmetrically distributed about the central axis of the exhaust duct.
[0009] In a preferred embodiment of this utility model, the inlet and outlet housing component includes a pad, a shaping box, side fins, an inner hole support plate, a bolt door panel, a one-way swing bar, an end bracket, an outlet inclined plate, and a lower attachment roller. The top side of the pad is provided with a shaping box for mounting the side fins, the middle inner side of the shaping box is provided with an inner hole support plate, and the lower inner side of the shaping box is provided with a lower attachment roller.
[0010] In a preferred embodiment of the present invention, the shaping box is provided with bolted door panels at both ends, and a one-way swing bar is provided on the inner side of the middle part of the bolted door panel. An end bracket is provided on the outer side below the bolted door panel, and a discharge inclined plate is provided above one end of the end bracket.
[0011] In a preferred embodiment of this utility model, the transmission mechanism includes a housing base, a gearbox, a drive motor, a gear set, a transmission roller, and a conveyor belt. The housing base is bolted to the outer side of one end of the shaping box. The gearbox is located at the outer end of the housing base, and the gearbox contains a gear set connected to the output end of the drive motor. The output end of the gear set is connected to the transmission roller, and the output end of the transmission roller is connected to the conveyor belt.
[0012] In a preferred embodiment of this utility model, the shaping and guiding assembly includes a set cylinder, a telescopic strip, a connecting plate, an upper bonding roller, and an anti-rolling strip. The set cylinder is disposed above the perimeter of the shaping box. The output end of the set cylinder is provided with a telescopic strip, and the bottom end of the telescopic strip is provided with a connecting plate. The inner side of the connecting plate is provided with an upper bonding roller, and the upper bonding roller is wound with multiple sets of parallel anti-rolling strips.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the rapid cooling and shaping air duct system of the plaster packaging machine utilizes the air duct kit and the inlet and outlet housing components to allow the plaster to move after the transmission mechanism is running. After the set cylinder and telescopic strip are output and running, the connecting plate is adjusted to a suitable height position. Through the upper sticking roller and anti-rolling strip, it can effectively contact the plaster to ensure that the shape of the plaster does not change and can also achieve the effect of preventing tangling and curling. Attached Figure Description
[0014] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;
[0015] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;
[0016] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;
[0017] Figure 4 This is a three-dimensional structural diagram of the transmission mechanism of this utility model.
[0018] In the diagram: 1. Inlet / outlet housing components; 101. Pad block; 102. Shaping box; 103. Side fin plate; 104. Inner hole support plate; 105. Bolt door panel; 106. One-way swing bar; 107. End bracket; 108. Discharge inclined plate; 109. Lower bonding roller; 2. Transmission mechanism; 201. Machine base; 202. Speed change machine; 203. Drive motor; 204. Meshing gear set; 205. Transmission roller; 206. Conveyor belt; 3. Shaping and guiding assembly; 301. Set cylinder; 302. Telescopic bar; 303. Connecting plate; 304. Upper bonding roller; 305. Anti-rolling strip; 4. Air duct kit; 401. Air inlet duct; 402. Air outlet duct; 403. Lower fin assembly; 404. Inlet fan; 405. Upper fin assembly; 406. Exhaust fan. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4This utility model provides a technical solution: a rapid cooling and shaping air duct system for a plaster packaging machine, including an inlet and outlet housing component 1 and an air duct kit 4. The inner side of the inlet and outlet housing component 1 is provided with a bolt-connected transmission mechanism 2, the inner side of the top of the inlet and outlet housing component 1 is provided with a sleeve-installed shaping and guiding component 3, and the outer side of the inlet and outlet housing component 1 is provided with a sleeve-installed air duct kit 4.
[0021] The air duct assembly 4 includes an air inlet duct 401, an air outlet duct 402, a lower fin assembly 403, an air intake fan 404, an upper fin assembly 405, and an exhaust fan 406. The air inlet duct 401 is located on the bottom side of the inlet / outlet housing component 1. The lower fin assembly 403 is located on the outer side of the air inlet duct 401. The air intake fan 404 is located on the inner side of the outer end of the air inlet duct 401. The air outlet duct 402 is located on the top of the inlet / outlet housing component 1. The upper fin assembly 405 is located on the outer side of the air outlet duct 402. The exhaust fan 406 is located on the inner side of the outer end of the air outlet duct 402.
[0022] The lower fin assembly 403 and the inlet fan 404 are symmetrically distributed along the central axis of the inlet duct 401, while the upper fin assembly 405 and the exhaust fan 406 are symmetrically distributed along the central axis of the exhaust duct 402.
[0023] In this embodiment, the intake fan 404 at one end of the air intake duct 401 is used to output power and run to achieve the effect of inputting air force. When the equipment is being cooled, the exhaust fan 406 is used to output power and run to achieve the effect of exhausting air force, thereby achieving the effect of uninterrupted cooling cycle.
[0024] The inlet / outlet housing component 1 includes a pad 101, a shaping box 102, a side wing plate 103, an inner hole support plate 104, a bolt door plate 105, a one-way swing bar 106, an end bracket 107, a discharge inclined plate 108, and a lower attachment roller 109. The shaping box 102, on the top side of the pad 101, is provided with the side wing plate 103. The inner hole support plate 104 is provided on the inner side of the middle part of the shaping box 102. The lower attachment roller 109 is provided on the inner side of the bottom of the shaping box 102.
[0025] In this embodiment, a set of bolt door panels 105 and one-way swing bars 106 are then used to input the prepared plaster, and the plaster is passed through the transmission mechanism 2 and the shaping and guiding component 3 to achieve the effect of shaping and cooling.
[0026] The shaping box 102 is provided with bolt door panels 105 at both ends, and a one-way swing bar 106 is provided on the inner side of the middle part of the bolt door panel 105. An end bracket 107 is provided on the lower outer side of the bolt door panel 105, and a discharge inclined plate 108 is provided above one end of the end bracket 107.
[0027] In this embodiment, after the plaster cools and sets, another set of bolt door panels 105 and one-way swing bars 106 are output, and finally the output effect is achieved through the discharge ramp 108 above the end bracket 107, which facilitates the user to carry out subsequent packaging.
[0028] The transmission mechanism 2 includes a housing base 201, a gearbox 202, a drive motor 203, a gear set 204, a transmission roller 205, and a conveyor belt 206. The housing base 201 is bolted to the outer side of one end of the shaping box 102. The gearbox 202 is provided at the outer end of the housing base 201, and the gear set 204 connected to the output end of the drive motor 203 is provided inside the gearbox 202. The output end of the gear set 204 is provided with a transmission roller 205, and the output end of the transmission roller 205 is provided with a wound conveyor belt 206.
[0029] In this embodiment, during use, the drive motor 203 on one side of the gearbox 202 outputs power to drive the output end to run, so that after the drive motor 203 outputs power to run, it can drive the meshing gear set 204 to perform meshing transmission. When the meshing gear set 204 runs, the transmission roller 205 outputs power, which in turn enables the conveyor belt 206 to output power.
[0030] The shaping and guiding assembly 3 includes a set cylinder 301, a telescopic strip 302, a connecting plate 303, an upper bonding roller 304, and an anti-rolling strip 305. The set cylinder 301 is arranged around the top of the shaping box 102. The output end of the set cylinder 301 is provided with the telescopic strip 302, and the bottom end of the telescopic strip 302 is provided with the connecting plate 303. The inner side of the connecting plate 303 is provided with the upper bonding roller 304, and the upper bonding roller 304 is wrapped with multiple sets of parallel anti-rolling strips 305.
[0031] In this embodiment, the set cylinder 301 is then used to output power to drive the output end to run, so that after the telescopic strip 302 extends and retracts, the connecting plate 303 and the upper roller 304 can be adjusted to a suitable height, so that the connecting plate 303, the upper roller 304 and the anti-winding strip 305 and the conveyor belt 206 can be adjusted to a suitable spacing position.
[0032] The working principle of the rapid cooling and shaping air duct system of this plaster packaging machine is as follows: During operation, the drive motor 203 on one side of the gearbox 202 outputs power to drive the output end, enabling the drive motor 203 to drive the meshing gear set 204 for meshing transmission. When the meshing gear set 204 operates, the transmission roller 205 outputs power, which in turn drives the conveyor belt 206. Then, the sleeve cylinder 301 outputs power to drive the output end, causing the telescopic strip 302 to extend and retract, adjusting the connecting plate 303 and the upper applicator roller 304 to a suitable height. This ensures that the connecting plate 303, the upper applicator roller 304, and the anti-winding strip 305 are in close contact with the conveyor belt 206. After adjusting to a suitable spacing position, the intake fan 404 at one end of the air inlet duct 401 is used to output power to achieve the input air force. When the equipment is cooling, the exhaust fan 406 is used to output power to achieve the exhaust air force effect, thereby achieving the effect of uninterrupted cooling cycle. Then, a set of bolt door plates 105 and one-way swing bars 106 are used to input the prepared plaster, and the plaster is passed through the transmission mechanism 2 and the shaping and guiding component 3 to achieve the effect of shaping and cooling. After the plaster is cooled and shaped, another set of bolt door plates 105 and one-way swing bars 106 are used to output the plaster. Finally, the plaster is output through the discharge inclined plate 108 above the end bracket 107, which facilitates the user's subsequent packaging.
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
Claims
1. A plaster packaging machine rapid cooling shaping air duct system comprising an inlet and outlet shell part (1) and an air duct set (4), characterized in that: The inner side of the feeding and discharging shell component (1) is provided with a bolt sleeve transmission mechanism (2), the top end of the feeding and discharging shell component (1) is provided with a sleeve-mounted shaping guide assembly (3), and the outer side of the feeding and discharging shell component (1) is provided with a sleeve-mounted air duct set (4). The air duct set (4) comprises an air inlet duct (401), an air outlet duct (402), a lower fin group (403), an air inlet fan (404), an upper fin group (405) and an air outlet fan (406), the air inlet duct (401) is arranged at the bottom side of the feeding and discharging shell component (1), the outer side of the air inlet duct (401) is provided with a lower fin group (403), the outer end of the air inlet duct (401) is provided with an air inlet fan (404), the air outlet duct (402) is arranged at the top end of the feeding and discharging shell component (1), the outer side of the air outlet duct (402) is provided with an upper fin group (405), and the outer end of the air outlet duct (402) is provided with an air outlet fan (406).
2. The quick cooling and shaping air duct system of the plaster pack machine according to claim 1, characterized in that: The lower fin group (403) and the air inlet fan (404) are symmetrically distributed about the central axis of the air inlet duct (401), and the upper fin group (405) and the air outlet fan (406) are symmetrically distributed about the central axis of the air outlet duct (402).
3. The quick cooling and shaping air duct system of the plaster pack machine according to claim 1, characterized in that: The feeding and discharging shell component (1) comprises a cushion block (101), a shaping box (102), a side fin plate (103), an inner hole support plate (104), a bolt door plate (105), a one-way swing bar (106), an end bracket (107), a discharging inclined plate (108) and a lower pasting roller (109), the top side of the cushion block (101) is provided with the shaping box (102) mounting the side fin plate (103), the middle inner side of the shaping box (102) is provided with the inner hole support plate (104), and the lower inner side of the shaping box (102) is provided with the lower pasting roller (109).
4. The quick cooling and shaping air duct system of the plaster pack machine according to claim 3, characterized in that: Both ends of the shaping box (102) are provided with bolt-connected bolt door plates (105), the middle inner side of the bolt door plate (105) is provided with a one-way swing bar (106), the lower outer side of the bolt door plate (105) is provided with an end bracket (107), and the upper end of the end bracket (107) is provided with a discharging inclined plate (108).
5. The quick cooling and setting air duct system of the plaster pack machine according to claim 3, characterized in that: The transmission mechanism (2) comprises a machine box base (201), a speed change machine box (202), a driving motor (203), a meshing gear set (204), a transmission roller (205) and a conveying belt (206), the machine box base (201) is bolted to the outer side of one end of the shaping box (102), the outer end of the machine box base (201) is provided with a speed change machine box (202), the inside of the speed change machine box (202) is provided with a meshing gear set (204) connected to the output end of the driving motor (203), the output end of the meshing gear set (204) is provided with a transmission roller (205), and the output end of the transmission roller (205) is provided with a winding conveying belt (206).
6. The quick cooling and setting air duct system of the plaster pack machine according to claim 5, characterized in that: The setting guide assembly (3) comprises a sleeve cylinder (301), an expansion strip (302), a connecting plate (303), an upper sticking roller (304) and an anti-winding strip (305), the sleeve cylinder (301) is arranged above the four sides of the setting box (102), the output end of the sleeve cylinder (301) is provided with the expansion strip (302), the bottom end of the expansion strip (302) is provided with the connecting plate (303), the inner side of the connecting plate (303) is provided with the upper sticking roller (304), and the upper sticking roller (304) is wound with a plurality of groups of parallel distributed anti-winding strips (305).
Citation Information
Patent Citations
Rapid cooling and shaping device for haemorrhoids plaster
CN217817604U