Buffering device for machine head of cloth plaiting machine
By designing the buffer and pressing assembly devices on the head of the cloth machine, the problems of inertial impact and cloth stacking stability in high-speed motion are solved, and a more stable and dense cloth stacking effect is achieved.
Patent Information
- Application Number
- CN202421141868.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the high-speed reciprocating motion of existing cloth machines, due to the large inertia impact force, the vibration of the machine head is intensified, errors are generated, and the cloth stacking density is loose, making it easy to fall.
A buffer device including a buffer assembly and a pressing cloth assembly is designed. Through supporting frames, cloth heads, moving blocks, clock springs, dampers and other components, the buffer assembly uses the inertial impact force to compress the cloth, and prevent the fabric from being compacted. Fall in.
It effectively reduces the vibration of the machine head, improves the accuracy of the cloth movement and the density of the cloth stacking, and prevents the cloth from falling at high places.
Smart Images
Figure CN222249455U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of textile equipment, in particular to a buffer device for a head of a cloth coding machine. Background Art
[0002] A cloth stacking machine is a device commonly used by textile enterprises to process cloth. It is used for reciprocating cloth stacking operations. The cloth is folded into specified sizes and stacked layer by layer through the back-and-forth linear reciprocating motion of the machine head, which is convenient for counting, mass production and subsequent packaging and transportation.
[0003] However, during the use of the cloth stacking machine in the prior art, when the head of the cloth stacking machine drives the fabric to move in high-speed reciprocating motion, the impact force is large due to the effect of inertia, which can easily cause the cloth stacking machine to vibrate. The vibration will aggravate the error of the cloth stacking action, and the cloth is stacked in a loose density. When the cloth is stacked to a certain height, it is easy to fall over. For this reason, we provide a buffer device for the head of the cloth stacking machine to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a buffer device for the head of a cloth coding machine. By coordinating a buffer component and a cloth pressing component, the utility model solves the problem in the prior art that the head of the cloth coding machine is greatly affected by the inertial impact force during the reciprocating motion, which easily aggravates the error in the cloth coding action.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a buffer device for a cloth-laying machine head, comprising a support frame, a cloth-laying head is arranged inside the support frame, a moving block is installed on the front and rear sides of the cloth-laying head, and a first electric push rod is fixedly connected to one side of the moving block;
[0007] A buffer assembly is provided inside the support frame, and the buffer assembly includes a card slot, which is opened inside the support frame, and a transmission rod is movably connected inside the card slot, and a push block is fixedly connected to the top of the transmission rod, and the front and rear sides of the transmission rod are fixedly connected to spring springs, a damper is installed on the top of the support frame, and pressure rods are fixedly connected on both sides of the moving block, and the inertial impact force of the reciprocating movement of the cloth stacking head is buffered by the buffer assembly;
[0008] A cloth pressing assembly is arranged inside the support frame, and the fabric is pressed by the cloth pressing assembly.
[0009] The utility model is further configured that the other end of the clockwork spring is fixedly connected to a support shaft, and the other side of the support shaft is fixedly connected to a support frame.
[0010] The utility model is further configured that a guide rail plate is slidably connected to the surface of the moving block, the bottom of the guide rail plate is fixedly connected to the support frame, and the bottom of the first electric push rod is fixedly connected to the guide rail plate.
[0011] The utility model is further configured such that the cloth pressing assembly comprises a cloth pressing roller, the cloth pressing roller is arranged inside the support frame, the front and rear sides of the cloth pressing roller are movably connected with a rotating rod, and the other end of the rotating rod is fixedly connected to the transmission rod.
[0012] The utility model is further configured that a buffer pad is fixedly connected to one side of the damper, and a cloth stacking platform is arranged at the bottom of the support frame.
[0013] The utility model is further configured that a second electric push rod is fixedly connected to the bottom of the cloth-coding platform, and a base is fixedly connected to the bottom of the second electric push rod.
[0014] The utility model is further configured that a column is fixedly connected to the top of the base, and the top of the column is fixedly connected to the support frame.
[0015] The utility model has the following beneficial effects: through the setting of the buffer component, the inertial impact force of the reciprocating movement of the cloth-stacking head can be buffered, the shock-absorbing effect can be improved, and the impact force can be avoided from affecting the cloth-stacking action; through the setting of the cloth-pressing component, the clockwork spring can be stretched when the pressing rod pushes the pushing block to move, and when the cloth-stacking head rotates and moves, the clockwork spring can be used to reset the cloth-pressing roller to compact both sides of the cloth, thereby avoiding the situation where the cloth is dumped when it is stacked to a certain height.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 The present invention is a structural stereogram of a buffer device for a head of a cloth coding machine.
[0019] Figure 2 The present invention is a side partial cross-sectional view of a support frame in a buffer device used for a head of a cloth coding machine.
[0020] Figure 3 A buffer device for the head of a cloth coding machine Figure 2 A is an enlarged view of the middle image.
[0021] Figure 4 The present invention is a top view of a cloth stacking head in a buffer device used for the head of a cloth stacking machine.
[0022] Figure 5 The present invention is a schematic diagram of the movement of a cloth stacking head in a buffer device used for the head of a cloth stacking machine.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1. Support frame; 2. Cloth-stitching head; 3. Moving block; 4. First electric push rod; 5. Slot; 6. Transmission rod; 7. Push block; 8. Spring; 9. Damper; 10. Press rod; 11. Support shaft; 12. Guide plate; 13. Cloth-stitching roller; 14. Rotating rod; 15. Buffer pad; 16. Cloth-stitching table; 17. Second electric push rod; 18. Base; 19. Column. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1
[0027] See also Figure 1-5 The utility model is a buffer device for a cloth-stitching machine head, comprising a support frame 1, a cloth-stitching head 2 is arranged inside the support frame 1, a moving block 3 is installed on the front and rear sides of the cloth-stitching head 2, and a first electric push rod 4 is fixedly connected to one side of the moving block 3;
[0028] A buffer assembly is provided inside the support frame 1, and the buffer assembly includes a card slot 5, the card slot 5 is opened inside the support frame 1, a transmission rod 6 is movably connected inside the card slot 5, a push block 7 is fixedly connected to the top of the transmission rod 6, a clockwork spring 8 is fixedly connected to the front and rear sides of the transmission rod 6, a damper 9 is installed on the top of the support frame 1, and pressure rods 10 are fixedly connected to both sides of the moving block 3. The inertial impact force of the reciprocating movement of the cloth-stitching head 2 is buffered by the buffer assembly;
[0029] A cloth pressing assembly is arranged inside the support frame 1, and the fabric is pressed by the cloth pressing assembly.
[0030] Specifically, two groups of guide rollers are installed inside the cloth-stacking head 2, and the fabric is placed between the two groups of guide rollers. The cloth-stacking head 2 is driven to move back and forth left and right by the first electric push rod 4, and the fabric is evenly spread on the top of the cloth-stacking table 16, which is convenient for counting, quantity production and subsequent packaging and transportation of the fabric. There are four card slots 5, and the transmission rod 6 completely penetrates the support frame 1 front and back. At the same time, the surface of the transmission rod 6 is movably connected to the inner wall of the support frame 1 through a bearing. Specific embodiment 2
[0032] See also Figure 1-5 On the basis of the specific embodiment 1, the other end of the clockwork spring 8 is fixedly connected to the support shaft 11, the other side of the support shaft 11 is fixedly connected to the support frame 1, the surface of the moving block 3 is slidably connected to the guide plate 12, the bottom of the guide plate 12 is fixedly connected to the support frame 1, the bottom of the first electric push rod 4 is fixedly connected to the guide plate 12, the cloth pressing roller 13 is arranged inside the support frame 1, the front and rear sides of the cloth pressing roller 13 are movably connected to the rotating rod 14, and the other end of the rotating rod 14 is fixedly connected to the transmission rod 6.
[0033] Specifically, the clockwork spring 8 has the function of compressing and storing energy. When the clockwork spring 8 is driven by the transmission rod 6 to be wound, mechanical energy will be stored. When the pressure rod 10 is not in contact with the push block 7, the clockwork spring 8 will release the stored energy and convert the energy into mechanical movement or force output through elastic deformation, thereby realizing the resetting effect of the cloth pressing roller 13. The high-speed cloth coding machine will produce great vibrations, which will affect the cloth coding efficiency and even damage the machine. When the push block 7 is in contact with the damper 9, the damper 9 absorbs and consumes the vibration energy to reduce these vibrations, so that the machine head maintains a relatively stable working state. Specific embodiment three
[0035] See also Figure 1-5 On the basis of the specific embodiment 1 and the specific embodiment 2, a buffer pad 15 is fixedly connected to one side of the damper 9, a cloth-coding platform 16 is provided at the bottom of the support frame 1, a second electric push rod 17 is fixedly connected to the bottom of the cloth-coding platform 16, a base 18 is fixedly connected to the bottom of the second electric push rod 17, a column 19 is fixedly connected to the top of the base 18, and the top of the column 19 is fixedly connected to the support frame 1.
[0036] Specifically, the support shaft 11 is fixed between the clockwork spring 8 and the support frame 1, which can support the contraction of the clockwork spring 8. The moving block 3 is slidably connected to the inner wall of the guide plate 12, which can improve the stability of the moving block 3 during movement. The surface of the cloth pressing roller 13 is made of rubber material, which can provide a certain pressure when in contact with the fabric to press the fabric tightly. The second electric push rod 17 can drive the cloth stacking head 2 to move up and down to adjust the stacking height of the fabric.
[0037] The working principle of the utility model is as follows: the staff starts the first electric push rod 4 through the external controller, the first electric push rod 4 cooperates with the moving block 3 to drive the cloth-stitching head 2 to move, the cloth-stitching head 2 evenly spreads the fabric on the top of the cloth-stitching table 16, and the moving block 3 moves while driving the pressure rod 10 to move. When the pressure rod 10 contacts the push block 7, the push block 7 is pushed, and the push block 7 drives the transmission rod 6 to rotate and stretches the spring 8, and the spring 8 contracts to store energy. Figure 5 As shown, when the pressure rod 10 continues to move, it contacts the buffer pad 15, squeezes the damper 9, and the spring spring 8 and the damper 9 contract to buffer the impact force of the horizontal movement of the cloth-stitching head 2, thus playing a role of buffer protection;
[0038] When the transmission rod 6 rotates, it drives the rotating rod 14 to rotate, and the rotating rod 14 drives the cloth pressing roller 13 to rotate. When the cloth stacking head 2 rotates and moves, it drives the pressing rod 10 to cancel the push on the pushing block 7. At this time, the clockwork spring 8 drives the transmission rod 6 to reset, and the transmission rod 6 cooperates with the rotating rod 14 to drive the cloth pressing roller 13 to rotate, so that the cloth pressing roller 13 contacts with the fabric and compacts both sides of the fabric to prevent the fabric from tipping over when it is stacked to a certain height.
[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A buffer device for a head of a cloth-laying machine, comprising a support frame (1), characterized in that: A cloth-laying head (2) is arranged inside the support frame (1), and a moving block (3) is installed on the front and rear sides of the cloth-laying head (2), and a first electric push rod (4) is fixedly connected to one side of the moving block (3); A buffer component is arranged inside the support frame (1), and the buffer component comprises a card slot (5), the card slot (5) is opened inside the support frame (1), a transmission rod (6) is movably connected inside the card slot (5), a push block (7) is fixedly connected to the top of the transmission rod (6), a spring spring (8) is fixedly connected to the front and rear sides of the transmission rod (6), a damper (9) is installed on the top of the support frame (1), and pressure rods (10) are fixedly connected to both sides of the moving block (3), and the inertial impact force of the reciprocating movement of the cloth stacking head (2) is buffered by the buffer component; A cloth pressing assembly is arranged inside the support frame (1), and the fabric is pressed by the cloth pressing assembly.
2. A buffer device for a cloth-stitching machine head according to claim 1, characterized in that: The other end of the clockwork spring (8) is fixedly connected to a support shaft (11), and the other side of the support shaft (11) is fixedly connected to the support frame (1).
3. The buffer device for the head of a cloth-laying machine according to claim 1, characterized in that: The surface of the moving block (3) is slidably connected to a guide rail plate (12), the bottom of the guide rail plate (12) is fixedly connected to the support frame (1), and the bottom of the first electric push rod (4) is fixedly connected to the guide rail plate (12).
4. The buffer device for the head of a cloth-laying machine according to claim 1, characterized in that: The cloth pressing assembly comprises a cloth pressing roller (13), the cloth pressing roller (13) is arranged inside the support frame (1), the front and rear sides of the cloth pressing roller (13) are movably connected to a rotating rod (14), and the other end of the rotating rod (14) is fixedly connected to a transmission rod (6).
5. The buffer device for the head of a cloth-laying machine according to claim 1, characterized in that: A buffer pad (15) is fixedly connected to one side of the damper (9), and a cloth stacking platform (16) is provided at the bottom of the support frame (1).
6. A buffer device for a cloth-stitching machine head according to claim 5, characterized in that: The bottom of the cloth-stitching platform (16) is fixedly connected to a second electric push rod (17), and the bottom of the second electric push rod (17) is fixedly connected to a base (18).
7. A buffer device for a head of a cloth-laying machine according to claim 6, characterized in that: The top of the base (18) is fixedly connected to a column (19), and the top of the column (19) is fixedly connected to the support frame (1).