Sewing mechanism for gravity blanket production
By designing a sewing mechanism that includes the closing mechanism and the mobile component, the problem of difficulty, poor thickness adaptability and equipment cannot be moved in the production process of heavy -duty blankets in existing technologies, and realized automatic collation and adapting to different thickness. The function of moving equipment improves production efficiency and product quality.
Patent Information
- Application Number
- CN202323418213.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-14
AI Technical Summary
The existing sewing mechanism for gravity blanket production has problems such as difficult to organize and sewn the surface, difficult to adapt to the surface of different thicknesses, and inability to move, resulting in inconvenience in the production process.
Design a sewing mechanism including the base, the closing mechanism and the mobile component. The collection institutions through the combination of the first block, the first rotation roller, the second block, the lifting bracket, the screw, the rotor and the lift block to achieve the finishing and collection of the gravity blanket; The combination of sliding tablet panel realizes the movement of the sewing mechanism.
The sewing gravity blanket is automatically sorted and collected, the production of gravity blankets with different thickness is improved, the production efficiency and product quality are improved, and the sewing mechanism has mobile functions, reducing the complexity of operation and work tedious.
Smart Images
Figure CN222412148U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewing mechanisms, and more specifically, to a sewing mechanism for producing gravity blankets. Background Art
[0002] The commonly used sewing mechanism in the production of gravity blankets is the multi-needle overlock sewing machine. The multi-needle overlock sewing machine is a sewing equipment specially used for sewing heavy materials. It has the characteristics of multi-needle, high speed and stability, and can effectively complete the sewing work of gravity blankets. In the production process of gravity blankets, the clamping column is subjected to the pulling force of the clamping cylinder and the inertia force of the gravity blanket sewing mold and the gravity blanket, thereby generating stress at the clamped part of the clamping column, causing the clamping column to deflect. At the same time, the friction between the clamping column and the clamping part of the clamping cylinder will also cause wear, thereby reducing the accuracy and causing the sewing position to deviate. Therefore, it is necessary to improve the design and manufacture of the clamping column to improve the stability and accuracy of the clamping column.
[0003] In the current production of gravity blankets, there are some problems with the sewing mechanism. First, the sewn roll surface is difficult to arrange, which brings inconvenience to subsequent processing and use. Second, the existing mechanism is difficult to adapt to roll surfaces of different thicknesses, lacks flexibility and adaptability, and cannot meet diversified production needs. Therefore, it is necessary to improve the existing curtain sewing mechanism, improve its finishing effect, and increase its adaptability to roll surfaces of different thicknesses, so as to improve production efficiency and product quality.
[0004] At present, there is a problem with the existing sewing mechanism for gravity blanket production, that is, it cannot be moved during use, which leads to inconvenience in the production process. Since the sewing machine cannot be moved, the operator needs to transport the gravity blanket to the side of the sewing machine, which increases the complexity of the operation and the tediousness of the work. In addition, since it cannot be moved, it is even more difficult to sew a gravity blanket of large size or heavy weight. Therefore, it is necessary to improve the existing sewing mechanism so that it has a mobile function to improve production efficiency and convenience of operation. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the problems existing in the prior art, the utility model provides a sewing mechanism for producing a gravity blanket, so as to solve the technical problem that the sewn gravity blanket mentioned in the background art is difficult to arrange.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewing mechanism for gravity blanket production, comprising a base, a winding mechanism is arranged on the base, the winding mechanism comprises a first support block, a first rotating roller, a second support block, a lifting bracket, a screw rod, a rotating handle and a lifting block, the first support block is fixedly mounted on the top of the base, the first support block is rotatably connected to the first rotating roller, the second support block is mounted on one side of the first support block, the lifting bracket is welded to the second support block, the lifting bracket is rotatably connected to the screw rod, the top of the screw rod is welded with a rotating handle, and the lifting block is threadedly connected to the screw rod; a moving component is installed on the base, the moving component comprises a track, a slider and a sliding table panel, the track is installed on the base, there are two tracks, the track is slidably connected to the slider, and the sliding table panel is installed on the top of the slider.
[0009] The utility model is further configured such that the second support blocks are rotatably connected with a second rotating roller, one end of the second rotating roller is connected with a servo motor, and the power driving process for the second rotating roller is completed through the coordinated use of various components.
[0010] The utility model is further configured that a sewing machine is installed on the sliding table panel, and a driving motor is fixedly installed on the bottom surface of the sliding table panel, so that the sewing process of this mechanism can be completed through the coordinated use of various components.
[0011] The utility model is further configured that a rack is installed between the two rails, and the movement process of the sewing machine is completed through the coordinated use of various components.
[0012] The utility model is further configured such that a driving gear is meshingly connected to the rack, and the driving gear is connected to the output end of the driving motor, so that the power rotation process of the driving gear is completed through the coordinated use of various components.
[0013] The utility model is further configured such that fixing mechanisms are installed on both sides of the base, and the fixing mechanisms include a transmission frame, a downward pressure cylinder and a clamping plate. The transmission frame is arranged above the base, and a plurality of downward pressure cylinders are installed on the transmission frame. The output end of the downward pressure cylinder is connected to the clamping plate, and the fixing process of the gravity blanket is completed through the coordinated use of various components.
[0014] The utility model is further configured that an electric push rod is installed on one side of the transmission frame, and the movement process of the transmission frame is completed through the coordinated use of various components.
[0015] The utility model is further configured such that a guide rod is installed on the other side of the transmission frame, a guide block is slidably connected to the guide rod, and the guide block is fixedly connected to the transmission frame, so that the guiding process of the transmission frame is completed through the coordinated use of various components.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a sewing mechanism for producing a gravity blanket, which has the following beneficial effects:
[0018] 1. Through the coordinated use of various components, an automated stacking method is achieved, which improves work efficiency, saves labor costs, and can adapt to gravity blankets of different thicknesses. This flexible adjustment mechanism makes operation more convenient and improves the adaptability and flexibility of work. In summary, through the application of these beneficial effects, the sewn gravity blankets can be automatically stacked neatly, which improves work efficiency and reduces labor costs, and at the same time, improves the adaptability and flexibility of work.
[0019] 2. Through the coordinated use of various components, the existing sewing mechanism is improved and a mobile function is added to it so that it can be freely moved to the desired position. In this way, the operator can place the gravity blanket directly at the position where sewing is required, reducing the complexity of transportation and the tediousness of work, and improving adaptability. The improved mobile sewing mechanism should have the ability to adapt to gravity blankets of different sizes and weights, which will enable the sewing machine to better adapt to gravity blankets of various specifications, improve production efficiency and work flexibility, and provide operational convenience. The improved mobile sewing mechanism should be easy to operate, and the operator can easily control and move the machine, reducing the difficulty and labor intensity of operation.
[0020] 3. Through the coordinated use of various components, the improved advantage of the utility model lies in the improvement of the clamping mechanism. By splitting the positioning function and the clamping function, the gravity blanket can be accurately positioned and maintained in a stable position, thereby ensuring the stability of the sewing accuracy. In terms of clamping, the reliability of the clamping is ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is the overall schematic diagram of the sewing mechanism;
[0022] Figure 2 It is a schematic diagram of the matching structure of the second support block, the lifting bracket, the screw rod, the rotating handle and the lifting block;
[0023] Figure 3 It is a schematic diagram of the combined structure of the transmission frame, the downward pressure cylinder, the clamping plate, the electric push rod and the guide rod;
[0024] Figure 4 It is a schematic diagram of the combined structure of a sewing machine, a driving motor, a rack and a driving gear;
[0025] Figure 5 It is a side structural schematic diagram of the sewing mechanism.
[0026] In the figure: 1. base; 2. first support block; 3. first rotating roller; 4. second support block; 5. lifting bracket; 6. screw rod; 7. turning handle; 8. lifting block; 9. track; 10. slider; 11. sliding table panel; 12. second rotating roller; 13. servo motor; 14. sewing machine; 15. driving motor; 16. rack; 17. driving gear; 18. transmission frame; 19. pressing cylinder; 20. clamping plate; 21. electric push rod; 22. guide rod; 23. guide block. DETAILED DESCRIPTION
[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0030] See also Figure 1-5 A sewing mechanism for producing a gravity blanket comprises a base 1, characterized in that: a winding mechanism is arranged on the base 1, the winding mechanism comprises a first support block 2, a first rotating roller 3, a second support block 4, a lifting bracket 5, a screw rod 6, a rotating handle 7 and a lifting block 8, the first support block 2 is fixedly mounted on the top of the base 1, the first support block 2 is rotatably connected with the first rotating roller 3, the second support block 4 is mounted on one side of the first support block 2, a lifting bracket 5 is welded on the second support block 4, the lifting bracket 5 is rotatably connected with the screw rod 6, the top of the screw rod 6 is welded with the rotating handle 7, and the lifting block 8 is threadedly connected with the screw rod 6; a moving component is mounted on the base 1, the moving component comprises a track 9, a slider 10 and a sliding table panel 11, the track 9 is mounted on the base 1, there are two tracks 9, the track 9 is slidably connected with the slider 10, and the top of the slider 10 is mounted with the sliding table panel 11.
[0031] In this embodiment, during the use of the winding mechanism, the gravity blanket is passed around the first rotating roller 3 on the first support block 2. When the lifting block 8 on the lifting bracket 5 needs to be adjusted, the handle 7 is manually rotated to drive the screw rod 6 to rotate, thereby driving the lifting block 8 to adjust the height along the lifting bracket 5, so as to solve the technical problem that the sewn gravity blanket is difficult to organize mentioned in the background technology.
[0032] More specifically, when the sliding table panel 11 is moved, the slider 10 is used to move on the track 9 .
[0033] See also Figure 1-Figure 5 As a sewing mechanism for producing a gravity blanket for the winding mechanism: the second support block 4 is rotatably connected with a second rotating roller 12, and one end of the second rotating roller 12 is connected with a servo motor 13.
[0034] Specifically, the servo motor 13 is manually started to drive the output end and then the second rotating roller 12 to rotate, thereby completing the winding process of the gravity blanket.
[0035] Please refer to Figure 1-Figure 5 As a further implementation of the moving component: a sewing machine 14 is installed on the sliding table panel 11, and a driving motor 15 is fixedly installed on the bottom surface of the sliding table panel 11.
[0036] Specifically, the sewing machine 14 is used to complete the sewing process of the gravity blanket.
[0037] Please refer to Figure 1-Figure 5 As a further implementation of the moving assembly: a rack 16 is installed between the two rails 9.
[0038] Specifically, the driving motor 15 is started manually.
[0039] Please refer to Figure 1-Figure 5 As a further implementation of the moving component: a driving gear 17 is meshingly connected to the rack 16 , and the driving gear 17 is connected to the output end of the driving motor 15 .
[0040] Specifically, the driving motor 15 drives the driving gear 17 at the output end to rotate, thereby causing it to move on the rack 16 .
[0041] Please refer to Figure 1-Figure 5 As a further implementation of the moving component: a fixing mechanism is installed on both sides of the base 1, and the fixing mechanism includes a transmission frame 18, a downward pressure cylinder 19 and a clamping plate 20. The transmission frame 18 is arranged above the base 1, and a plurality of downward pressure cylinders 19 are installed on the transmission frame 18, and the output end of the downward pressure cylinder 19 is connected to the clamping plate 20.
[0042] Specifically, after the transmission frame 18 is moved to a suitable position, the pressing cylinder 19 is started to drive the clamping plate 20 to fix the gravity blanket.
[0043] Please refer to Figure 1-Figure 5 As a further implementation of the moving assembly: an electric push rod 21 is installed on one side of the transmission frame 18.
[0044] Specifically, the electric push rod 21 is manually started to drive the transmission frame 18 to move.
[0045] Please refer to Figure 1-Figure 5 As a further implementation of the moving assembly: a guide rod 22 is installed on the other side of the transmission frame 18, and a guide block 23 is slidably connected to the guide rod 22, and the guide block 23 is fixedly connected to the transmission frame 18.
[0046] Specifically, when the electric push rod 21 drives the transmission frame 18 to move, the guide block 23 is used to move along the guide rod 22 .
[0047] In summary, when the overall equipment is in use:
[0048] When adjusting the gravity blanket of different thicknesses for different sewing processes, the gravity blanket is passed around the first rotating roller 3 on the first support block 2. When the lifting block 8 on the lifting bracket 5 needs to be adjusted, the handle 7 is manually rotated to drive the screw rod 6 to rotate, and then drive the lifting block 8 to perform a height adjustment process along the lifting bracket 5 to solve the technical problem that the sewn gravity blanket is difficult to organize mentioned in the background technology. The servo motor 13 is manually started to drive the output end and then drive the second rotating roller 12 to rotate, thereby completing the winding process of the gravity blanket.
[0049] When the gravity blanket is being sewn, the drive motor 15 is manually started, which drives the drive gear 17 at the output end to rotate, thereby moving it on the rack 16. When the sliding table panel 11 is moved, the slider 10 is moved on the track 9, and the sewing process of the gravity blanket is completed by the sewing machine 14.
[0050] When the gravity blanket is in a fixed state, after the transmission frame 18 is moved to a suitable position, the electric push rod 21 is manually started to drive the transmission frame 18 to move. During the process of the electric push rod 21 driving the transmission frame 18 to move, the guide block 23 is used to move along the guide rod 22, and the downward pressure cylinder 19 is started to drive the clamping plate 20 to fix the gravity blanket.
[0051] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A sewing mechanism for producing a gravity blanket, comprising a base (1), characterized in that: The base (1) is provided with a winding mechanism, and the winding mechanism comprises a first support block (2), a first rotating roller (3), a second support block (4), a lifting bracket (5), a screw rod (6), a rotating handle (7) and a lifting block (8), wherein the first support block (2) is fixedly mounted on the top of the base (1), the first rotating roller (3) is rotatably connected to the first support block (2), the second support block (4) is mounted on one side of the first support block (2), the lifting bracket (5) is welded to the second support block (4), and the lifting bracket (5) is A screw rod (6) is rotatably connected to the frame (5), a rotating handle (7) is welded to the top of the screw rod (6), and a lifting block (8) is threadedly connected to the screw rod (6); a moving component is installed on the base (1), and the moving component includes a track (9), a slider (10) and a sliding table panel (11); the track (9) is installed on the base (1), and the track (9) has two tracks. The track (9) is slidably connected to the slider (10), and the top of the slider (10) is installed with a sliding table panel (11).
2. A sewing mechanism for producing a gravity blanket according to claim 1, characterized in that: The second supporting blocks (4) are rotatably connected to a second rotating roller (12), and one end of the second rotating roller (12) is connected to a servo motor (13).
3. The sewing mechanism for producing a gravity blanket according to claim 2, characterized in that: A sewing machine (14) is installed on the sliding table panel (11), and a driving motor (15) is fixedly installed on the bottom surface of the sliding table panel (11).
4. A sewing mechanism for producing a gravity blanket according to claim 3, characterized in that: A rack (16) is installed between the two rails (9).
5. A sewing mechanism for producing a gravity blanket according to claim 4, characterized in that: A driving gear (17) is meshingly connected to the rack (16), and the driving gear (17) is connected to the output end of the driving motor (15).
6. The sewing mechanism for producing a gravity blanket according to claim 4, characterized in that: Fixing mechanisms are installed on both sides of the base (1), and the fixing mechanisms include a transmission frame (18), a downward pressure cylinder (19) and a clamping plate (20). The transmission frame (18) is arranged above the base (1), and a plurality of downward pressure cylinders (19) are installed on the transmission frame (18). The output end of the downward pressure cylinder (19) is connected to the clamping plate (20).
7. A sewing mechanism for producing a gravity blanket according to claim 6, characterized in that: An electric push rod (21) is installed on one side of the transmission frame (18).
8. The sewing mechanism for producing a gravity blanket according to claim 6, characterized in that: A guide rod (22) is installed on the other side of the transmission frame (18), a guide block (23) is slidably connected to the guide rod (22), and the guide block (23) is fixedly connected to the transmission frame (18).