Special compound machine for shading curtain
By designing the reciprocating mechanism and lifting mechanism in the curtain composite machine, the uniform coating of the adhesive device and the tightly adhesive device of the curtain are achieved, which solves the problem of uneven coating of curtains in the prior art, and ensures the normal progress of the pasting work.
Patent Information
- Application Number
- CN202411774873.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-03-14
AI Technical Summary
When the existing curtain composite machine glues the curtains, the glue is unevenly applied, which affects the normal progress of subsequent pasting.
A special composite machine for blackout curtains is designed, using a reciprocating mechanism and a lifting mechanism. Through the structural design of the inner tooth angle and half gear of the moving seat, the reciprocating movement of the glueing device is realized to ensure that the curtains are evenly coated. At the same time, the second motor drives the screw and the lifting block to rotate, adjust the height of the winding device to ensure that the curtains are always close to the glue device during the extraction process.
The uniformity of the adhesive applied on the curtains is achieved, the problem of uneven application is avoided, and the subsequent pasting work is carried out normally.
Smart Images
Figure CN119610853A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of compound machines, and in particular to a compound machine dedicated to blackout curtains. Background Art
[0002] The laminating machine is used to bond two or more layers of materials into one with adhesive to give the original materials new functions. Films, aluminum foils, films, paper, non-woven fabrics, etc. are often used. The production of blackout curtains requires the use of a laminating machine to glue the curtains and then paste them with blackout materials.
[0003] The composite machine for producing curtains is internally provided with a winding device, which can retract and release the curtains. With the cooperation between the winding devices, the curtains will be continuously drawn out from the winding devices. During the drawing-out process, the drawn curtains are coated with glue by the gluing device, and then the subsequent device is used to stick them with the shading material to complete the production of the shading curtains.
[0004] However, when the current curtain laminating machine is gluing the curtain, as the curtain is pulled out from the winding device, the gluing brush glues the pulled out curtain once. Since the curtain must be pasted immediately after gluing, it is impossible to gluing again. However, one gluing work will cause the glue to be unevenly applied on the curtain, resulting in the subsequent pasting work cannot be carried out normally. Summary of the invention
[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a special compound machine for blackout curtains.
[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A special composite machine for blackout curtains comprises a machine body, a reciprocating mechanism is arranged inside the machine body, the reciprocating mechanism comprises a moving seat, the moving seat is slidably connected to the inside of the machine body, a half gear is rotatably connected to the inside of the machine body, a first motor is fixedly connected to the rear of the machine body, an output shaft of the first motor passes through the machine body and is fixedly connected to the half gear, a connecting plate is fixedly connected to the bottom end of the moving seat, the bottom end of the connecting plate passes through the machine body and is fixedly connected to a gluing device, a plurality of groups of tooth angles are arranged at the top and bottom ends of the inner side of the moving seat, the moving seat is meshed with the half gear, a lifting mechanism is arranged at the bottom end of the gluing device, the lifting mechanism comprises two groups of connecting seats, a supporting leg is fixedly connected to the bottom end of the connecting seat, a moving groove is arranged on one side of the connecting seat, screws are rotatably connected to the two ends of the moving groove, a lifting block is threadedly connected to the outer side of the screw, a winding device is arranged on one side of the connecting seat, the two ends of the winding device are rotatably connected to the two groups of lifting blocks, and a curtain is sleeved on the outer side of the winding device.
[0007] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: the moving block is inside the moving groove, and the size of the moving block is adapted to the moving groove.
[0008] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: a transmission mechanism is arranged at the bottom end of the connecting seat, and the transmission structure includes two groups of rotating columns, and the top ends of the two groups of rotating columns pass through the connecting seat and are fixedly connected to the bottom end of the screw rod, and a transmission belt is arranged on the outer side of the rotating column.
[0009] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: a protective shell is arranged on the outside of the transmission belt, the protective shell is fixedly connected to the bottom ends of the two sets of connecting seats, a second motor is fixedly connected to one end of the bottom of the protective shell, and the output shaft of the second motor passes through the connecting seat and is fixedly connected to the bottom end of the screw.
[0010] The advantages of the present invention are as follows: through the structural design of the reciprocating mechanism, the structural design of the inner tooth angle of the moving seat and the half gear is realized. In the process of the motor driving the half gear to rotate, the moving seat will reciprocate and drive the gluing device to reciprocate and apply glue on the curtain. The reciprocating gluing device can evenly apply glue to the bed curtain, which solves the problem that when the existing curtain compound machine applies glue to the curtain, as the curtain is pulled out from the winding device, the gluing brush applies glue to the drawn curtain once. Since the curtain must be put into pasting work immediately after gluing, it is impossible to apply glue again. However, one gluing work will cause uneven smearing of glue on the curtain, resulting in the problem that subsequent pasting work cannot be carried out normally. At the same time, through the structural design of the lifting mechanism and the transmission mechanism, the second motor cooperates with the rotating column and the transmission belt to drive the two sets of screws to rotate, thereby adjusting the height of the lifting block and the winding device. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a front three-dimensional structural schematic diagram of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the reciprocating mechanism of the present invention; Figure 3 It is a structural schematic diagram of the first motor position of the present invention; Figure 4 It is a schematic diagram of the structure of the protective shell of the present invention being disassembled.
[0012] In the figure: 1. body; 2. moving seat; 3. half gear; 4. first motor; 5. connecting plate; 6. gluing device; 7. tooth angle; 8. connecting seat; 9. supporting leg; 10. moving groove; 11. screw; 12. lifting block; 13. winding device; 14. curtain; 15. rotating column; 16. transmission belt; 17. protective shell; 18. second motor. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0014] See also Figure 1 - Figure 4 As shown, a special composite machine for blackout curtains includes a machine body 1, a reciprocating mechanism is arranged inside the machine body 1, the reciprocating mechanism includes a moving seat 2, the moving seat 2 is slidably connected to the inside of the machine body 1, a half gear 3 is rotatably connected to the inside of the machine body 1, a first motor 4 is fixedly connected to the rear of the machine body 1, the output shaft of the first motor 4 passes through the machine body 1 and is fixedly connected to the half gear 3, a connecting plate 5 is fixedly connected to the bottom end of the moving seat 2, the bottom end of the connecting plate 5 passes through the machine body 1 and is fixedly connected to a gluing device 6, and the structural design of the reciprocating mechanism is realized through the inner tooth angle 7 of the moving seat 2 and the structural design of the half gear 3, in the motor work In the process of driving the half gear 3 to rotate, the moving seat 2 will reciprocate and drive the gluing device 6 to reciprocate and apply glue on the curtain 14. The reciprocating gluing device 6 can evenly apply glue to the bed curtain 14. The top and bottom ends of the inner side of the moving seat 2 are provided with multiple sets of tooth angles 7. The moving seat 2 is meshed with the half gear 3, and the connecting plate 5 is engaged with the half gear 3. Therefore, as the half gear 3 rotates, the connecting plate 5 will be driven to move laterally. Through the design of the tooth angle 7 on the outer side of the half gear 3 and the tooth angle 7 on the inner side of the connecting plate 5, the half gear 3 can be continuously rotated while the connecting plate 5 can reciprocate and move laterally.
[0015] like Figure 4 As shown, a lifting mechanism is provided at the bottom of the gluing device 6, and the lifting mechanism includes two groups of connecting seats 8, and the bottom end of the connecting seat 8 is fixedly connected to a supporting leg 9, and a moving groove 10 is provided on one side of the connecting seat 8. The two ends of the movable groove 10 are rotatably connected with screws 11, and the outer side of the screw 11 is threadedly connected with a lifting block 12, and a winding device 13 is provided on one side of the connecting seat 8. The two ends of the winding device 13 are rotatably connected with the two groups of lifting blocks 12, and a curtain 14 is sleeved on the outer side of the winding device 13; through the structural design of the lifting mechanism and the transmission mechanism, the function of adjusting the height of the lifting block 12 and the winding device 13 is realized by the work of the second motor 18 and the rotating column 15 and the transmission belt 16 to drive the two groups of screws 11 to rotate, thereby solving the problem that as the curtain 14 on the winding roller in the winding device 13 is gradually pulled out, the thickness of the curtain 14 outside the winding device 13 will be reduced, which will cause the height of the curtain 14 pulled out of the outer side of the winding roller to drop, and the curtain 14 pulled out subsequently cannot be close to the gluing device 6.
[0016] like Figure 4As shown, the moving block is inside the moving groove 10, and the size of the moving block is adapted to the moving groove 10. Since the size of the moving block is adapted to the moving groove 10, the rotation tendency of the moving block will be hindered by the moving groove 10. Due to the characteristics of the threaded connection between the moving block and the screw 11, the moving block can move on the screw 11 as the screw 11 rotates.
[0017] like Figure 4 As shown, a transmission mechanism is provided at the bottom of the connecting seat 8, and the transmission structure includes two groups of rotating columns 15, and the top ends of the two groups of rotating columns 15 pass through the connecting seat 8 and are fixedly connected to the bottom ends of the screw rods 11, and a transmission belt 16 is sleeved on the outer side of the rotating columns 15; since the lifting and lowering of the winding device 13 requires the two groups of screw rods 11 to rotate at the same time to drive the two groups of lifting blocks 12 to lift and lower, two groups of second motors 18 should be installed to control the rotation of the two groups of screw rods 11 respectively, in order to save production costs, a transmission belt 16 is sleeved on the outer side of the rotating columns 15 connected to the two groups of screw rods 11, so that one group of rotating columns 15 rotates, that is, It can drive the transmission belt 16 and another set of rotating columns 15 to rotate, that is, the two sets of screws 11 will rotate at the same time. A protective shell 17 is arranged on the outside of the transmission belt 16. The protective shell 17 is fixedly connected to the bottom ends of the two sets of connecting seats 8. A second motor 18 is fixedly connected to one end of the bottom of the protective shell 17. The output shaft of the second motor 18 passes through the connecting seat 8 and is fixedly connected to the bottom end of the screw 11. The protective shell 17 can connect the two sets of connecting seats 8 and prevent the transmission belt 16 sleeved on the outside of the two sets of rotating columns 15 from falling off. At the same time, it can also prevent outsiders from accidentally touching the transmission belt 16 and causing injuries when the transmission belt 16 rotates.
[0018] The present invention drives the half gear 3 to rotate by turning on the first motor 4. Since the moving seat 2 is slidably connected to the inside of the body 1, and the moving seat 2 and the half gear 3 are meshed, through the inner tooth angle 7 of the moving seat 2 and the structural design of the half gear 3, when the motor drives the half gear 3 to rotate, the moving seat 2 will reciprocate and drive the gluing device 6 to reciprocate and apply glue on the curtain 14. The speed at which the winding device 13 is withdrawn from the curtain 14 can be controlled to achieve multiple gluing operations on the same position of the curtain 14. As the curtain 14 on the winding roller in the winding device 13 is gradually withdrawn, the thickness of the curtain 14 on the outside of the winding device 13 will decrease, which will cause the height of the curtain 14 withdrawn from the outside of the winding roller to decrease. At this time, it is necessary to turn on the second motor 18 to drive the two sets of screws 11 to rotate, thereby adjusting the height of the lifting block 12 and the winding device 13, so that the curtain 14 is always close to the gluing device 6 during the process of withdrawal and gluing.
[0019] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.
Claims
1. A special compound machine for blackout curtains, characterized by: The invention comprises a machine body (1), wherein a reciprocating mechanism is arranged inside the machine body (1), wherein the reciprocating mechanism comprises a moving seat (2), wherein the moving seat (2) is slidably connected to the inside of the machine body (1), wherein a half gear (3) is rotatably connected to the inside of the machine body (1), wherein a first motor (4) is fixedly connected to the rear of the machine body (1), wherein an output shaft of the first motor (4) passes through the machine body (1) and is fixedly connected to the half gear (3), wherein a connecting plate (5) is fixedly connected to the bottom end of the moving seat (2), wherein the bottom end of the connecting plate (5) passes through the machine body (1) and is fixedly connected to a gluing device (6), and wherein a plurality of groups of tooth angles (7) are provided at the top and bottom ends of the inner side of the moving seat (2). The movable seat (2) is meshed with the half gear (3); a lifting mechanism is arranged at the bottom end of the gluing device (6); the lifting mechanism comprises two groups of connecting seats (8); the bottom end of the connecting seat (8) is fixedly connected to a supporting leg (9); a movable groove (10) is provided on one side of the connecting seat (8); screw rods (11) are rotatably connected at both ends of the movable groove (10); a lifting block (12) is threadedly connected to the outer side of the screw rod (11); a winding device (13) is arranged on one side of the connecting seat (8); the two ends of the winding device (13) are rotatably connected to the two groups of lifting blocks (12); and a curtain (14) is sleeved on the outer side of the winding device (13).
2. The special compound machine for blackout curtains according to claim 1, characterized in that: The moving block is inside the moving groove (10), and the size of the moving block is adapted to the moving groove (10).
3. The special compound machine for blackout curtains according to claim 1, characterized in that: A transmission mechanism is provided at the bottom end of the connecting seat (8), the transmission structure comprising two groups of rotating columns (15), the top ends of the two groups of rotating columns (15) passing through the connecting seat (8) and fixedly connected to the bottom end of the screw rod (11), and a transmission belt (16) is sleeved on the outer side of the rotating column (15).
4. The special compound machine for blackout curtains according to claim 3, characterized in that: A protective shell (17) is arranged outside the transmission belt (16), and the protective shell (17) is fixedly connected to the bottom ends of the two sets of connecting seats (8). A second motor (18) is fixedly connected to one end of the bottom of the protective shell (17), and an output shaft of the second motor (18) passes through the connecting seat (8) and is fixedly connected to the bottom end of the screw rod (11).