Structure for improving stability and safety of warp knitting machine
By designing structures such as columns, sliding blocks, and air chambers in the warp knitting machine, the safety threat caused by the heavy weight of the GB1 disc head joint is solved, and the stable support of the equipment and the safety guarantee of the operator is achieved.
Patent Information
- Application Number
- CN202421828415.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The weight of the GB1 disc head joint in existing warp knitting machines is relatively large, and there is a potential safety threat of falling off or sudden equipment movement, endangering the life safety of the operator.
A structure is designed, including a column, a sliding block, an air chamber, a connecting rod, a piston and a first spring, which stabilizes the GB1 disk head coupling through compression of the air chamber and cushioning of the spring to prevent it from falling off or sudden movement of the device.
It effectively improves the stability and safety of the warp knitting machine, prevents the GB1 disc head joint from falling off and the sudden movement of the equipment, and protects the safety of the operator.
Smart Images
Figure CN222821808U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warp knitting machine support, in particular to a structure for increasing the stability and safety of a warp knitting machine. Background Art
[0002] With the rapid development of society and the continuous progress of the textile industry, warp knitting machines, as important equipment in the textile industry, have become increasingly prominent. Warp knitting machines are mechanical devices used to produce knitted fabrics. They can weave yarns into fabrics of various structures through complex mechanical movements. They are widely used in clothing, home furnishings, automotive interiors and other fields. The innovation of the design and manufacturing technology of warp knitting machines has not only improved production efficiency, but also promoted the diversification and high quality of textiles.
[0003] In recent years, in order to meet the market demand for high efficiency and mass production, the speed of warp knitting machines has been continuously improved. At the same time, as the width of warp knitting machines continues to increase, the size of the GB1 disc head combination used to fix and guide the yarn has also increased, and the weight has increased significantly. On some large warp knitting machines, the weight of the GB1 disc head combination can reach about 3 tons. When this heavy-weight component is operating at the bottom of the equipment, it poses a potential safety threat to the staff who are performing maintenance and operation at the bottom of the equipment. Once an accident occurs, such as the falling off of the GB1 disc head combination or the sudden movement of the equipment, it may cause serious injuries to the operators, or even endanger their lives. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a structure for increasing the stability and safety of a warp knitting machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a structure for increasing the stability and safety of a warp knitting machine, comprising an original frame component, a support block is fixedly installed inside the original frame component, a column is fixedly installed at the bottom of the support block, a support plate is fixedly connected to the bottom of the column, a sliding block is slidably installed on the top of the column, an air cavity is opened inside the column, the sliding block is located at the top of the air cavity, and the top of the sliding block is fixedly installed on the support block;
[0006] An air intake assembly is installed inside the column, and the air intake assembly is used to allow air to enter the air cavity while preventing gas leakage;
[0007] A fixing assembly is installed inside the support plate, and the fixing assembly is used to fix the column on the ground.
[0008] Further: the air intake assembly includes an air intake pipe, a first baffle ring, a second baffle ring, a second spring and a block. The air intake pipe is fixedly installed inside the column, and the air intake pipe connects the air cavity with the outside. The inner wall of the air intake pipe is fixedly connected to the first baffle ring, and the end of the inner wall of the air intake pipe away from the first baffle ring is fixedly connected to the second baffle ring, the outer wall of the first baffle ring is fixedly installed with a second spring, and the end of the second spring away from the first baffle ring is fixedly installed with a block, and the block is attached to the outer wall of the second baffle ring.
[0009] Further: the bottom of the sliding block is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a piston, and the piston is located inside the air cavity.
[0010] Further: a plurality of first springs are fixedly mounted on the top of the column, and the sliding block is located on the top of the first spring.
[0011] Further: the fixing assembly includes a support rod, a slot and a bolt, the bottom of the support plate is fixedly connected with four support rods distributed in a rectangular shape, the inner wall of the support rod is provided with a slot, and the internal thread of the support rod is installed with a bolt.
[0012] Further: a pressure gauge is fixedly installed inside the column, and a detection end of the pressure gauge is located inside the air cavity.
[0013] The utility model has the following beneficial effects:
[0014] 1. Compared with the prior art, by arranging a column, a sliding block, an air cavity, a connecting rod, a piston and a first spring, when in use, when the weight of the GB1 pan head combination becomes heavier, the sliding block will press down on the top of the column, and then drive the piston to press down in the air cavity through the connecting rod, and the air in the air cavity can be compressed by the downward pressure of the piston, and then after the weight of the GB1 pan head combination becomes lighter, the pressure liquid of the gas decreases, and the sliding block can be pushed back to the initial position; when the GB1 pan head combination shakes, the first spring can play a buffering role to achieve stable support for the GB1 pan head combination, thereby preventing the GB1 pan head combination from falling off or the sudden movement of the equipment, which may cause danger to the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the center column of the utility model;
[0017] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;
[0018] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;
[0019] Figure 5 for Figure 2 Enlarged structural diagram at point C in the middle.
[0020] Legend:
[0021] 1. Original frame parts; 2. Support block; 3. Column; 4. Support plate; 5. Sliding block; 6. Air cavity; 7. Connecting rod; 8. Piston; 9. First spring; 10. Inlet pipe; 11. First retaining ring; 12. Second retaining ring; 13. Second spring; 14. Block; 15. Support rod; 16. Slot; 17. Bolt; 18. Pressure gauge. DETAILED DESCRIPTION
[0022] Reference Figure 1-5 The utility model provides a structure for increasing the stability and safety of a warp knitting machine: it comprises an original frame component 1, a support block 2 is fixedly installed inside the original frame component 1, a column 3 is fixedly installed at the bottom of the support block 2, a support plate 4 is fixedly connected to the bottom of the column 3, a sliding block 5 is slidably installed on the top of the column 3, an air cavity 6 is opened inside the column 3, the sliding block 5 is located at the top of the air cavity 6, and the top of the sliding block 5 is fixedly installed on the support block 2; an air intake assembly is installed inside the column 3, and the air intake assembly is used to allow air to enter the inside of the air cavity 6 while preventing gas leakage; a fixing assembly is installed inside the support plate 4, and the fixing assembly is used to fix the column 3 on the ground.
[0023] First, the support block 2 is fixedly installed on the bottom of the original rack component 1, and gas is injected into the air cavity 6 through the air intake group. Then, the column 3 is fixedly installed on the ground through the fixing assembly, and then the sliding block 5 on the top of the column 3 is fixedly installed on the bottom of the support block 2. Then, during use, if the weight of the original rack component 1 becomes heavier, the weight of the original rack component 1 is transferred to the sliding block 5 through the support block 2, and then the weight is transferred to the ground through the column 3. Then, if the weight of the original rack component 1 becomes heavier and causes shaking, the sliding block 5 will also move up and down on the top of the original rack component 1. At this time, the gas inside the air cavity 6 can play a buffering role.
[0024] The air intake assembly includes an air intake pipe 10, a first baffle ring 11, a second baffle ring 12, a second spring 13 and a block 14. The air intake pipe 10 is fixedly installed inside the column 3, and the air intake pipe 10 connects the air cavity 6 with the outside. The inner wall of the air intake pipe 10 is fixedly connected to the first baffle ring 11, and the end of the inner wall of the air intake pipe 10 away from the first baffle ring 11 is fixedly connected to the second baffle ring 12. The outer wall of the first baffle ring 11 is fixedly installed with a second spring 13, and the end of the second spring 13 away from the first baffle ring 11 is fixedly installed with a block 14, and the block 14 is attached to the outer wall of the second baffle ring 12.
[0025] When in use, gas is generated by an air pump, and then the gas is connected to the air intake pipe 10 , and then the gas pushes the block 14 to move successively. At this time, the second baffle ring 12 is no longer blocked by the block 14 and the gas can enter the interior of the air cavity 6 through the air intake pipe 10 .
[0026] The bottom of the sliding block 5 is fixedly connected with a connecting rod 7 , the bottom of the connecting rod 7 is fixedly connected with a piston 8 , and the piston 8 is located inside the air cavity 6 .
[0027] When in use, when the weight of the GB1 pan head combination becomes heavier, the sliding block 5 will press down on the top of the column 3, and then drive the piston 8 to press down in the air cavity 6 through the connecting rod 7. The air in the air cavity 6 can be compressed by the downward pressure of the piston 8. Then, after the weight of the GB1 pan head combination becomes lighter, the pressure liquid of the gas decreases, and the sliding block 5 can be pushed back to the initial position.
[0028] A plurality of first springs 9 are fixedly mounted on the top of the column 3 , and the sliding block 5 is located on the top of the first spring 9 .
[0029] When the GB1 pan head combination shakes, the first spring 9 can play a buffering role.
[0030] The fixing assembly includes support rods 15, slots 16 and bolts 17. Four support rods 15 distributed in a rectangular shape are fixedly connected to the bottom of the support plate 4. The inner wall of the support rod 15 is provided with a slot 16, and the internal thread of the support rod 15 is installed with a bolt 17.
[0031] When in use, four mounting holes corresponding to the support rod 15 are first opened on the ground, and then the support rod 15 is placed in the mounting holes, and then the bolts 17 are installed inside the support rod 15. At this time, through the cooperation of the bolts 17 and the slots 16, the support rod 15 can be opened, and the column 3 can be fixed on the ground.
[0032] A pressure gauge 18 is fixedly installed inside the column 3 , and a detection end of the pressure gauge 18 is located inside the air cavity 6 .
[0033] During use, the pressure value in the air cavity 6 can be observed in real time through the pressure gauge 18 .
[0034] Working principle: First, four mounting holes corresponding to the support rod 15 are opened on the ground, and then the support rod 15 is placed in the mounting holes. Then, the bolt 17 is installed inside the support rod 15. At this time, the support rod 15 can be opened through the cooperation of the bolt 17 and the slot 16, and the column 3 can be fixed on the ground. Then, the support block 2 is fixedly installed inside the original rack component 1, and then the sliding block 5 is fixedly installed at the bottom of the support block 2.
[0035] Next, gas is generated by an air pump, and then the gas is connected to the intake pipe 10, and then the gas pushes the block 14 to move successively. At this time, the second baffle ring 12 is no longer blocked by the block 14, and the gas can enter the air cavity 6 through the intake pipe 10. The gas pressure inside the air cavity 6 is observed by the pressure gauge 18.
[0036] Finally, when in use, when the weight of the GB1 pan head combination becomes heavier, the sliding block 5 will press down on the top of the column 3, and then drive the piston 8 to press down in the air cavity 6 through the connecting rod 7. The air in the air cavity 6 can be compressed by the downward pressure of the piston 8. Then, after the weight of the GB1 pan head combination becomes lighter, the pressure liquid of the gas decreases, and the sliding block 5 can be pushed back to the initial position; when the GB1 pan head combination shakes, the first spring 9 can play a buffering role.
[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A structure for increasing the stability and safety of a warp knitting machine, comprising a frame component (1), characterized in that: A support block (2) is fixedly installed inside the original frame component (1), a column (3) is fixedly installed at the bottom of the support block (2), a support plate (4) is fixedly connected to the bottom of the column (3), a sliding block (5) is slidably installed on the top of the column (3), an air cavity (6) is opened inside the column (3), the sliding block (5) is located at the top of the air cavity (6), and the top of the sliding block (5) is fixedly installed on the support block (2); An air intake assembly is installed inside the column (3), and the air intake assembly is used to allow air to enter the interior of the air cavity (6) while preventing gas leakage; A fixing assembly is installed inside the support plate (4), and the fixing assembly is used to fix the column (3) on the ground.
2. A structure for increasing the stability and safety of a warp knitting machine according to claim 1, characterized in that: The air intake assembly comprises an air intake pipe (10), a first baffle ring (11), a second baffle ring (12), a second spring (13) and a blocking block (14); the air intake pipe (10) is fixedly installed inside the column (3); the air intake pipe (10) connects the air cavity (6) with the outside; the inner wall of the air intake pipe (10) is fixedly connected to the first baffle ring (11); the inner wall of the air intake pipe (10) is fixedly connected to the second baffle ring (12) at one end away from the first baffle ring (11); the outer wall of the first baffle ring (11) is fixedly installed with the second spring (13); the end of the second spring (13) away from the first baffle ring (11) is fixedly installed with the blocking block (14); the blocking block (14) is attached to the outer wall of the second baffle ring (12).
3. A structure for increasing the stability and safety of a warp knitting machine according to claim 1, characterized in that: The bottom of the sliding block (5) is fixedly connected to a connecting rod (7), the bottom of the connecting rod (7) is fixedly connected to a piston (8), and the piston (8) is located inside the air cavity (6).
4. The structure for increasing the stability and safety of a warp knitting machine according to claim 1, characterized in that: A plurality of first springs (9) are fixedly mounted on the top of the column (3), and the sliding block (5) is located on the top of the first spring (9).
5. The structure for increasing the stability and safety of a warp knitting machine according to claim 1, characterized in that: The fixing assembly comprises a support rod (15), a slot (16) and a bolt (17); the bottom of the support plate (4) is fixedly connected with four support rods (15) distributed in a rectangular shape; the inner wall of the support rod (15) is provided with a slot (16); the internal thread of the support rod (15) is provided with a bolt (17).
6. The structure for increasing the stability and safety of a warp knitting machine according to claim 1, characterized in that: A pressure gauge (18) is fixedly installed inside the column (3), and a detection end of the pressure gauge (18) is located inside the air cavity (6).