Canvas preprocessing device
The design of the force buffer component and the leveling component of the canvas pretreatment device solves the problem of wrinkles during the canvas ironing process, achieves continuous ironing, improves production efficiency, and ensures the flatness of the canvas.
Patent Information
- Application Number
- CN202422504447.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-16
AI Technical Summary
During the ironing process of canvas, the friction between the ironing board and the canvas causes the canvas to shift, which easily leads to wrinkles and is difficult to eliminate in the later stages of ironing, affecting production efficiency and product quality.
A canvas pretreatment device is designed, which includes a force buffer component, a translation mechanism, a lifting mechanism and a leveling component. The continuous ironing and leveling of the canvas are achieved through the cooperation of the leveling soft brush and the moving roller. The transmission connection component ensures the independent rotation of the roller, and the buffer component stabilizes the movement of the ironing mechanism.
The continuous ironing and flattening of the canvas is achieved, the ironing speed is increased, the generation of wrinkles is avoided, and the flattening effect and production efficiency of the canvas are ensured.
Smart Images
Figure CN223458554U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to picture cloth processing technical field more specifically, the utility model relates to a picture cloth pretreatment device. BACKGROUND
[0002] The picture cloth raw material for calligraphy and painting is stable in texture, does not easily age after the work is made, and is uniform in texture, which can make the picture more beautiful, the painting can be more tight, is not easy to tear and damage, and the pigment is not easy to crack and fall off. The picture cloth raw material for calligraphy and painting needs to go through the steps of sizing, air drying, manual pruning, ironing and shaping during production.
[0003] When ironing the picture cloth, a certain pressure needs to be applied, and the ironing mechanism needs to be moved along the surface of the picture cloth to continuously iron the picture cloth. However, due to the friction between the ironing plate and the picture cloth, the picture cloth is inevitably offset and wrinkled. If the wrinkles are not found in time, they will be difficult to eliminate later under the condition of ironing, which brings great trouble to the production of the picture cloth. Therefore, it needs to be improved. SUMMARY
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a picture cloth pretreatment device.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a picture cloth pretreatment device, which comprises a force applying and buffering assembly, a translation mechanism is arranged above the force applying and buffering assembly, a lifting mechanism is connected to the bottom of the translation mechanism, the bottom of the movable end of the lifting mechanism is connected to the force applying and buffering assembly, an ironing mechanism is sleeved in the force applying and buffering assembly, and two front and rear leveling assemblies are fixedly connected to the bottom of the force applying and buffering assembly and located outside the ironing mechanism.
[0006] The leveling assembly comprises two left and right connecting frames fixedly connected to the bottom of the force applying and buffering assembly, one moving roller is movably connected to the opposite surface of each connecting frame, a leveling roller is movably connected between the two moving rollers, a plurality of leveling soft brushes are uniformly distributed and fixedly connected to the outer surface of the leveling roller, a driving motor is mounted outside one of the connecting frames, a transmission connecting assembly is sleeved in the connecting frame and the moving roller, and the output shaft of the driving motor is fixedly connected to the leveling roller through the transmission connecting assembly.
[0007] As a preferred technical scheme of the utility model, the radial distance between the outer side of the leveling soft brush and the axis of the leveling roller is greater than the outer peripheral diameter of the moving roller, one side of the leveling soft brush close to the ironing mechanism is a convex surface, and the other side of the leveling soft brush away from the ironing mechanism is a concave surface.
[0008] As a preferred technical scheme of the utility model, the transmission connecting assembly comprises a transmission shaft movably sleeved in the connecting frame, one end of the transmission shaft is fixedly connected with the output shaft of the driving motor, and the other end of the transmission shaft is fixedly connected with one end of the leveling roller.
[0009] As a preferred technical scheme of the utility model, the connecting frame is fixedly connected with a positioning ring on the side close to the leveling roller, the positioning ring is sleeved on the outside of the transmission shaft, a first bearing is sleeved in the inside of the positioning ring, the first bearing is sleeved on the outside of the transmission shaft, a second bearing is sleeved on the outside of the positioning ring, and the second bearing is sleeved in the inside of the moving roller.
[0010] As a preferred technical scheme of the utility model, the force applying and buffering assembly comprises a buffering box arranged between the lifting mechanism and the leveling assembly, a buffering cavity is formed in the inside of the buffering box, through holes are formed in the bottom and the top of the buffering box, the upper and lower ends of the buffering cavity are communicated with the upper and lower through holes respectively, and the inner diameter of the buffering cavity is larger than the inner diameter of the through holes.
[0011] As a preferred technical scheme of the utility model, a linkage plate is movably sleeved in the inside of the buffering cavity, the top of the linkage plate is fixedly connected with the bottom of the movable end of the lifting mechanism, a plurality of buffering springs are arranged in the inside of the buffering cavity and are uniformly distributed on the outside of the through holes, the upper end of the buffering spring abuts against the bottom of the linkage plate, and the lower end of the buffering spring abuts against the bottom of the inner cavity of the buffering cavity.
[0012] The ironing mechanism is movably sleeved in the inside of the lower through hole, the bottom of the ironing mechanism penetrates through the through hole and extends to the lower side of the buffering box, the top of the ironing mechanism penetrates through the through hole and extends to the inside of the buffering cavity and is fixedly connected with the bottom of the linkage plate.
[0013] Compared with the prior art, the utility model has the advantages as follows:
[0014] 1、The utility model discloses a leveling soft brush is arranged, and under the cooperation of the front and rear leveling rollers, the front and rear two parts of the leveling soft brush can be in contact with the canvas continuously when rotating, and then under the friction of the two, the several leveling soft brushes rotating fast can pull the canvas, and the distribution of the ironing mechanism bottom reaches the flat state.
[0015] 2、The utility model discloses a moving roller is arranged, and under the support of the connecting frame, it can roll along the top of the canvas, and then the translation mechanism can drive the ironing mechanism to move along the top of the canvas horizontally through the lifting mechanism and the force applying and buffering assembly, so that the effect of continuous ironing is realized, and the ironing rate is improved.
[0016] 3. The utility model discloses a transmission connecting assembly is provided, under the cooperation of positioning ring makes first bearing and second bearing can respectively to transmission shaft and mobile roller support, and then ensures that mobile roller and leveling roller can rotate independently with each other, thereby reach the effect that the canvas is conveniently moved horizontally and is continuously pulled to make it flat. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the structure schematic drawing of the utility model;
[0018] Figure 2 It is the bottom schematic drawing of the utility model;
[0019] Figure 3 It is the front view of the utility model;
[0020] Figure 4 It is the exploded schematic drawing of the utility model;
[0021] Figure 5 It is the structure schematic drawing of the leveling assembly of the utility model;
[0022] Figure 6 It is the sectional view of the front of the leveling assembly of the utility model;
[0023] Figure 7 It is Figure 6 The local schematic drawing of transmission shaft;
[0024] Figure 8 It is Figure 7 The local enlarged schematic drawing of A place.
[0025] In the drawing: 1, force buffering assembly;11, buffering box;12, buffering cavity;13, through -hole;14, linkage plate;15, buffering spring;2, translation mechanism;3, lifting mechanism;4, leveling assembly;41, connecting frame;42, mobile roller;43, leveling roller;44, leveling soft brush;45, drive motor;46, transmission connecting assembly;461, transmission shaft;462, positioning ring;463, first bearing;464, second bearing;5, ironing mechanism. DETAILED DESCRIPTION
[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0027] As Figures 1 to 8The utility model provides a canvas pretreatment device, including force application buffer assembly 1, the top of force application buffer assembly 1 is provided with translation mechanism 2, the bottom of translation mechanism 2 is connected with lifting mechanism 3, the bottom of lifting mechanism 3 movable end is connected with force application buffer assembly 1, the inside of force application buffer assembly 1 is sleeved with ironing mechanism 5, the bottom of force application buffer assembly 1 is fixedly connected with the front and rear two leveling components 4 of ironing mechanism 5 outside,
[0028] Leveling component 4 includes the left and right two connecting frames 41 fixedly connected in the bottom of force application buffer assembly 1, the opposite face of two connecting frames 41 is movably connected with a moving roller 42, two moving rollers 42 are movably connected with leveling roller 43, the outer surface of leveling roller 43 is fixedly connected with several leveling soft brushes 44 that are evenly distributed, one of connecting frames 41 is installed with drive motor 45, the inside of connecting frame 41 and moving roller 42 is sleeved with transmission connecting component 46, and the output shaft of drive motor 45 is fixedly connected with leveling roller 43 through transmission connecting component 46, because the setting of leveling soft brush 44, under the cooperation of the front and rear two leveling rollers 43, the front and rear two parts of leveling soft brush 44 can be contacted with canvas continuously when rotating, and then under the friction of both, several leveling soft brushes 44 that rotate rapidly can pull canvas, and the distribution at the bottom of ironing mechanism 5 reaches the flat state.
[0029] Among them, the radial distance between the outside of leveling soft brush 44 and the axis of leveling roller 43 is greater than the outer diameter size of moving roller 42, the side of leveling soft brush 44 close to ironing mechanism 5 is convex, and the side of leveling soft brush 44 away from ironing mechanism 5 is concave, because the setting of moving roller 42, under the support of connecting frame 41, it can roll along the top of canvas, and then translation mechanism 2 can drive ironing mechanism 5 to move along the top of canvas transversely through lifting mechanism 3 and force application buffer assembly 1, so as to realize the effect of continuous ironing, thereby improving the ironing rate.
[0030] Among them, transmission connecting component 46 includes transmission shaft 461 movably sleeved in the inside of connecting frame 41, one end of transmission shaft 461 is fixedly connected with the output shaft of drive motor 45, and the other end of transmission shaft 461 is fixedly connected with one end of leveling roller 43.
[0031] The outer surface of the connecting frame 41 is fixedly connected with a positioning ring 462 near one side of the leveling roller 43, the positioning ring 462 is sleeved outside the transmission shaft 461, the inside of the positioning ring 462 is sleeved with a first bearing 463, the first bearing 463 is sleeved outside the transmission shaft 461, the outside of the positioning ring 462 is sleeved with a second bearing 464, and the second bearing 464 is sleeved inside the moving roller 42; due to the arrangement of the transmission connecting assembly 46, the first bearing 463 and the second bearing 464 can support the transmission shaft 461 and the moving roller 42 respectively under the cooperation of the positioning ring 462, so that the moving roller 42 and the leveling roller 43 can rotate independently, thereby achieving the effect that the canvas is conveniently moved transversely and continuously pulled to be flat.
[0032] The force applying and buffering assembly 1 comprises a buffering box 11 arranged between the lifting mechanism 3 and the leveling assembly 4, the buffering box 11 is internally provided with a buffering cavity 12, the bottom and the top of the buffering box 11 are provided with through holes 13, the upper and lower ends of the buffering cavity 12 are communicated with the upper and lower through holes 13 respectively, and the inner diameter of the buffering cavity 12 is larger than the inner diameter of the through holes 13.
[0033] The buffering cavity 12 is internally movably sleeved with a linkage plate 14, the top of the linkage plate 14 is fixedly connected with the bottom of the movable end of the lifting mechanism 3, the buffering cavity 12 is internally provided with a plurality of buffering springs 15 which are arranged outside the through holes 13 and are uniformly distributed, the upper end of the buffering spring 15 abuts against the bottom of the linkage plate 14, and the lower end of the buffering spring 15 abuts against the bottom of the inner cavity of the buffering cavity 12; due to the arrangement of the buffering cavity 12 and the through holes 13, the movement of the linkage plate 14 can be limited, so that the linkage plate 14 pushes the ironing mechanism 5 at the bottom thereof to slowly and stably move downward under the pushing of the lifting mechanism 3 and the support of the leveling assembly 4 and the buffering box 11.
[0034] The ironing mechanism 5 is movably sleeved inside the lower one of the through holes 13, the bottom of the ironing mechanism 5 penetrates through the through hole 13 and extends below the buffering box 11, and the top of the ironing mechanism 5 penetrates through the through hole 13, extends into the buffering cavity 12 and is fixedly connected with the bottom of the linkage plate 14.
[0035] The working principle and use process of the utility model are as follows:
[0036] The lifting and transverse movement of the force buffering assembly 1, the leveling assembly 4 and the ironing mechanism 5 as a whole is controlled by the translation mechanism 2 and the lifting mechanism 3. When the translation mechanism 2 controls the buffering box 11 to descend through the lifting mechanism 3, the moving roller 42 first contacts the canvas below. With the continuous descent of the buffering box 11, the lifting mechanism 3 lower end continues to push the linkage plate 14 and make it move downward along the inner wall of the buffering cavity 12 under the restriction of the connecting frame 41. Due to the relative movement of the linkage plate 14 and the buffering cavity 12, the buffering spring 15 can be compressed, and the ironing mechanism 5 is pushed to move downward relative to the buffering box 11, and finally contacts the canvas below to complete ironing.
[0037] When the bottom of the moving roller 42 contacts the canvas, the driving motor 45 can drive the leveling roller 43 and the leveling soft brush 44 outside to rotate quickly through the transmission shaft 461 under the cooperation of the positioning ring 462 and the first bearing 463. Due to the movement of the leveling soft brush 44, the canvas can be continuously pulled outward through the friction between the leveling soft brush 44 and the canvas, so that the part of the canvas below the ironing mechanism 5 reaches a flat state.
[0038] When the bottom of the ironing mechanism 5 contacts the canvas, the ironing mechanism 5 moves along the radial direction of the leveling assembly 4 under the cooperation of the lifting mechanism 3 and the force buffering assembly 1 through the translation mechanism 2, that is, the moving roller 42 rolls on the surface of the canvas without affecting the rotation of the leveling roller 43 under the cooperation of the positioning ring 462 and the second bearing 464. Therefore, the driving motor 45 can continue to drive the leveling roller 43 and the leveling soft brush 44 to rotate above the canvas through the transmission shaft 461 under the cooperation of the positioning ring 462 and the first bearing 463, so that the friction between the leveling soft brush 44 and the canvas continuously pulls the canvas, and the ironing mechanism 5 moves to any position on the top of the canvas, so that the part of the canvas can be leveled and ironed through the cooperation of the front and rear leveling rollers 43 and the leveling soft brush 44.
[0039] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A canvas pre-treatment device comprising a force application cushioning assembly (1), characterized in that: The upper part of the force buffering assembly (1) is provided with a translation mechanism (2), the bottom of the translation mechanism (2) is connected with a lifting mechanism (3), the bottom of the movable end of the lifting mechanism (3) is connected with the force buffering assembly (1), the force buffering assembly (1) is internally sleeved with an ironing mechanism (5), and the bottom of the force buffering assembly (1) is fixedly connected with two front and rear leveling assemblies (4) located on the outer side of the ironing mechanism (5). The leveling assembly (4) comprises two left and right connecting frames (41) fixedly connected to the bottom of the force buffering assembly (1), the opposite surfaces of the two connecting frames (41) are movably connected with a moving roller (42), and the moving rollers (42) are movably connected with a leveling roller (43) between the two moving rollers (42). The outer surface of the leveling roller (43) is fixedly connected with a plurality of evenly distributed leveling soft brushes (44), one of the connecting frames (41) is externally provided with a driving motor (45), and the connecting frame (41) and the moving roller (42) are internally sleeved with a transmission connecting assembly (46). The output shaft of the driving motor (45) is fixedly connected with the leveling roller (43) through the transmission connecting assembly (46).
2. A canvas pre-treatment device according to claim 1, characterized in that: The radial distance between the outer side of the leveling soft brush (44) and the axis of the leveling roller (43) is greater than the outer diameter size of the moving roller (42), one side of the leveling soft brush (44) close to the ironing mechanism (5) is a convex surface, and the other side of the leveling soft brush (44) away from the ironing mechanism (5) is a concave surface.
3. The canvas pre-treatment apparatus of claim 1, wherein: The transmission connecting assembly (46) comprises a transmission shaft (461) movably sleeved in the connecting frame (41), one end of the transmission shaft (461) is fixedly connected with the output shaft of the driving motor (45), and the other end of the transmission shaft (461) is fixedly connected with one end of the leveling roller (43).
4. A canvas pre-treatment apparatus as claimed in claim 3, wherein: The outer surface of the connecting frame (41) is fixedly connected with a positioning ring (462) on one side close to the leveling roller (43), the positioning ring (462) is sleeved on the outside of the transmission shaft (461), a first bearing (463) is sleeved in the inside of the positioning ring (462), the first bearing (463) is sleeved on the outside of the transmission shaft (461), a second bearing (464) is sleeved on the outside of the positioning ring (462), and the second bearing (464) is sleeved in the inside of the moving roller (42).
5. The canvas pre-treatment apparatus of claim 1, wherein: The force buffering assembly (1) comprises a buffering box (11) arranged between the lifting mechanism (3) and the leveling assembly (4), a buffering cavity (12) is formed in the inside of the buffering box (11), and a through hole (13) is formed in the bottom and the top of the buffering box (11). The upper and lower ends of the buffering cavity (12) are in communication with the upper and lower through holes (13), respectively, and the inner diameter size of the buffering cavity (12) is greater than the inner diameter size of the through hole (13).
6. A canvas pre-treatment apparatus as claimed in claim 5, wherein: The inside of the buffer cavity (12) movably sleeves a linkage plate (14), the top of the linkage plate (14) is fixedly connected with the bottom of the movable end of the lifting mechanism (3), a plurality of buffer springs (15) are evenly distributed and located outside the through hole (13) in the buffer cavity (12), the upper end of the buffer spring (15) abuts against the bottom of the linkage plate (14), and the lower end of the buffer spring (15) abuts against the bottom of the inner cavity of the buffer cavity (12); The ironing mechanism (5) movably sleeves the inside of one of the through holes (13) at the lower end, the bottom of the ironing mechanism (5) penetrates the through hole (13) and extends below the buffer box (11), and the top of the ironing mechanism (5) penetrates the through hole (13), extends into the buffer cavity (12) and is fixedly connected with the bottom of the linkage plate (14).