Warp knitting machine wind-up roll convenient to install

Abstract

The utility model relates to the field of wind-up rolls, in particular to a warp knitting machine wind-up roll convenient to install, which comprises a wind-up roll body, connecting shafts are arranged at two ends of the wind-up roll body, a connecting disc is fixedly installed at one end of each connecting shaft, and one side of each connecting disc is connected with a closing-up groove in the middle of a rotating seat in a wedging and clamping mode through a guide clamping block. The rotating seat is connected with the mounting disc, a clamping shaft is mounted in the middle of the closing-in groove, and the two ends of the clamping shaft are connected with the interior of the connecting disc in a clamped mode through key blocks. According to the wind-up roll, the guide clamping blocks and the closing-up grooves are arranged in a clamping mode, the function of connecting the wind-up roll body and the installation disc is achieved, meanwhile, after the wind-up roll body and the installation disc are connected, the clamping shafts in the installation disc pop up and are locked and clamped with the wind-up roll body, and meanwhile the clamping blocks, the clamping grooves and other assemblies are arranged in a matched mode; the connection stability of the winding drum body and the installation disc is guaranteed, additional fasteners are not needed in the installation process, the installation process is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding rollers, in particular to a warp knitting machine winding roller which is convenient to install. Background Technique

[0002] The winding roller of a warp knitting machine is an important component for winding the warp knitted fabric in the warp knitting machine. The main function of the winding roller is to wind the fabric woven by the warp knitting machine to form a cloth roll. During the winding process, the winding roller needs to maintain a stable rotation speed and appropriate tension to ensure the quality of the cloth roll.

[0003] Currently, when installing the traditional winding roller, it is mostly fastened by matching fixing parts and bolts, so that the two-end kits need to be operated during each disassembly and assembly process. The process is cumbersome and time-consuming. Therefore, there is an urgent need for a warp knitting machine winding roller that is convenient to install. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a warp knitting machine winding roller that is convenient to install.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A warp knitting machine winding roller that is convenient to install includes a winding roller body. Both ends of the winding roller body are provided with connecting shafts. One end of the connecting shaft is fixedly installed with a connecting disk. One side of the connecting disk is fitted and clamped with a closing groove in the middle of the rotating seat through a guiding block. And the rotating seat is rotatably connected with the mounting disk. And a clamping shaft is installed in the middle of the closing groove. Both ends of the clamping shaft are clamped and connected with the inside of the connecting disk through key blocks;

[0007] A columnar cavity is opened in the middle of the connecting shaft. One side inside the columnar cavity is installed with a soft spring. The other end of the soft spring is connected with a pin column. The other end of the pin column is connected with a rotating cylinder. The rotating cylinder is limitedly installed inside the columnar cavity. And one side of the columnar cavity communicates with a key groove;

[0008] One side in the middle of the rotating seat is provided with a mounting groove. A clamping shaft is connected in the mounting groove through a strong spring. The clamping shaft and the key groove are mutually clamped structures.

[0009] In addition, the preferred structure is that clamping blocks are provided on both the upper and lower parts of the connecting disk. The clamping blocks protrude outwards. And the clamping blocks and the clamping grooves are mutually clamped structures.

[0010] In addition, the preferred structure is that clamping grooves are opened on both the upper and lower parts of the rotating seat.

[0011] In addition, a preferred structure is that a limiting groove is formed on the outer side of the connecting shaft. The limiting groove is in an "L" shape and communicates with the inner columnar cavity of the connecting shaft. A pin shaft is installed in the limiting groove in a limiting and sliding manner. One end of the pin shaft passes through the limiting groove and extends into the columnar cavity, and is connected with a rotating cylinder.

[0012] In addition, a preferred structure is that a guiding and clamping block is installed in the middle of the connecting disk. The two sides of the guiding and clamping block are inclined, and a key groove is formed in the middle of the guiding and clamping block.

[0013] In addition, a preferred structure is that the clamping shaft is installed in the installation groove in a limiting and sliding manner. Key blocks are arranged at both ends of the clamping shaft, and a pushing piece is arranged in the middle. In the natural state, half of the shaft body of the clamping shaft is embedded in the installation groove.

[0014] The beneficial effects of the present utility model are as follows:

[0015] In the present utility model, through the clamping setting of the guiding and clamping block and the closing groove, the connection function between the winding roller body and the installation disk is realized. After the connection of the two is completed, the clamping shaft inside the installation disk pops out and is locked and clamped with the winding roller body. At the same time, with the setting of components such as the clamping block and the clamping groove, the connection stability between the winding drum body and the installation disk is ensured, and no additional fasteners are required during the installation process. The installation process is convenient, time-saving and labor-saving.

[0016] At the same time, during the disassembly process, only the pin shaft needs to be moved, so that the clamping shaft withdraws from the winding roller body to complete the unlocking function, ensuring the convenience of disassembly and assembly of the winding roller. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the installation structure of a warp knitting machine winding roller convenient for installation proposed by the present utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure of the winding roller body proposed by the present utility model;

[0019] Figure 3 It is a schematic diagram of the rotating seat structure proposed by the present utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the connecting shaft proposed by the present utility model;

[0021] Figure 5 It is a schematic diagram of the connecting disk structure proposed by the present utility model.

[0022] In the figure: 1. Reeling roller body; 2. Mounting disc; 21. Rotating seat; 211. Clamping groove; 3. Connecting shaft; 31. Limiting groove; 4. Connecting disc; 41. Clamping block; 5. Pin; 51. Rotating cylinder; 6. Closing groove; 7. Clamping shaft; 71. Key block; 72. Pushing piece; 8. Soft spring; 9. Column cavity; 91. Keyway; 10. Guide clamping block; 11. Mounting groove; 12. Strong spring. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Refer to Figures 1-5 , a warp knitting machine reeling roller convenient for installation, including a reeling roller body 1. Connecting shafts 3 are provided at both ends of the reeling roller body 1. A connecting disc 4 is fixedly installed at one end of the connecting shaft 3. One side of the connecting disc 4 is fitted and clamped with the closing groove 6 in the middle of the rotating seat 21 through a guide clamping block 10. And the rotating seat 21 is rotatably connected with the mounting disc 2. And a clamping shaft 7 is installed in the middle of the closing groove 6. Both ends of the clamping shaft 7 are clamped and connected with the inside of the connecting disc 4 through key blocks 71;

[0025] Further, a column cavity 9 is opened in the middle of the connecting shaft 3. A soft spring 8 is installed on one side inside the column cavity 9. The other end of the soft spring 8 is connected with a pin 5. The other end of the pin 5 is connected with a rotating cylinder 51. The rotating cylinder 51 is limitedly installed inside the column cavity 9. And a keyway 91 communicates with one side of the column cavity 9;

[0026] Further, an installation groove 11 is provided on one side in the middle of the rotating seat 21. A clamping shaft 7 is connected in the installation groove 11 through a strong spring 12. The clamping shaft 7 and the keyway 91 are mutually clamped structures.

[0027] Further, clamping blocks 41 are provided on both the upper and lower parts of the connecting disc 4. The clamping blocks 41 protrude outwards. And the clamping blocks 41 and the clamping grooves 211 are mutually clamped structures.

[0028] Further, clamping grooves 211 are opened on both the upper and lower parts of the rotating seat 21.

[0029] Further, a limiting groove 31 is opened on the outer side of the connecting shaft 3. The limiting groove 31 is in an "L" shape. And the limiting groove 31 communicates with the column cavity 9 inside the connecting shaft 3. Wherein a pin 5 is limitedly slidably installed in the limiting groove 31. One end of the pin 5 passes through the limiting groove 31 and extends into the column cavity 9. And is connected with a rotating cylinder 51.

[0030] Further, a guiding block 10 is installed in the middle of the connecting disc 4. Both sides of the guiding block 10 are inclined, and a keyway 91 is provided in the middle of the guiding block 10.

[0031] Further, the clamping shaft 7 is installed in the installation groove 11 in a limited sliding manner. Key blocks 71 are provided at both ends of the clamping shaft 7, and a pushing piece 72 is provided in the middle. In the natural state, half of the shaft body of the clamping shaft 7 is embedded in the installation groove 11.

[0032] In this embodiment, the connecting discs 4 provided on both sides of the winding drum body 1 are inserted into the rotating seats 21 provided on the mounting disc 2. The guiding block 10 provided in the middle of the connecting disc 4 fits with the closing groove 6 provided in the middle of the rotating seat 21. At this time, the slope designs on both sides of the guiding block 10 are in contact with the top of the clamping shaft 7 provided in the middle of the closing groove 6. Under the guiding action of the inclination, the clamping shaft 7 contracts into the installation groove 11. And when the connecting disc 4 and the rotating seat 21 are completely overlapped and connected, the clamping shaft 7 is clamped with the keyway 91 provided in the middle of the guiding block 10 under the return action of the strong spring 12, and the key block 71 and the keyway 91 are clamped with each other.

[0033] At the same time, during the subsequent disassembly process, by moving the pin 5, the pin 5 moves in the limiting groove 31 provided on the connecting shaft 3 and drives the rotating cylinder 51 provided in the internal column cavity 9 to move, so as to push the clamping shaft 7 clamped in the keyway 91 out. At this time, rotate the pin 5 again so that it is clamped in the "L"-shaped limiting groove 31, making the moving function of the pin 5 limited. At this time, the winding drum body 1 can be removed by pulling it outwards.

[0034] Among them, during the actual use process, the clamping block 41 provided on the connecting disc 4 is clamped with the clamping groove 211 provided on the mounting disc 2.

[0035] Among them, during the actual use process, the elastic force of the soft spring 8 is less than that of the strong spring 12. Therefore, the strong spring 12 can push the soft spring 8 to compress during connection. This is common sense and will not be elaborated. Therefore, when the clamping shaft 7 is inserted and clamped into the keyway 91, the clamping shaft 7 will push the rotating cylinder 51, and at this time the soft spring 8 is compressed.

[0036] In addition, in the natural state, the soft spring 8 will push the pin 5 and the rotating cylinder 51 to a position in the keyway 91.

[0037] Among them, during the actual use process, the pushing piece 72 installed on the clamping shaft 7 presses against the outer wall of the keyway 91 under the pressing action of the strong spring 12, so as to generate a certain horizontal reverse acting force between the guiding block 10 and the closing groove 6 to ensure tight connection.

[0038] Among them, during actual use, the soft spring 8 can achieve a certain angle of torsion, thereby realizing the rotation function of the pin column 5.

[0039] Among them, it is worth noting that the mounting disc 2 is an internal component of the warp knitting machine, so the winding drum body 1 is installed inside the warp knitting machine to ensure its normal use.

[0040] In the present utility model, through the snap connection between the guiding block 10 and the closing groove 6, the connection function between the winding roller body 1 and the mounting disc 2 is realized. At the same time, after the connection between the two is completed, the snap shaft 7 inside the mounting disc 2 pops out and is locked and snapped with the winding roller body 1. Meanwhile, with the arrangement of components such as the snap block 41 and the snap groove 211, the connection stability between the winding drum body 1 and the mounting disc 2 is ensured, and no additional fasteners are required during the installation process, making the installation process convenient, time-saving and labor-saving.

[0041] At the same time, during the disassembly process, only the pin column 5 needs to be moved to make the snap shaft 7 withdraw from the winding roller body to complete the unlocking function, ensuring the convenience of disassembly and assembly of the winding roller.

[0042] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A winding roller for a warp knitting machine which is easy to install, comprising a winding roller body (1), characterized in that: Both ends of the winding roller body (1) are provided with a connecting shaft (3), one end of the connecting shaft (3) is fixedly mounted with a connecting disk (4), one side of the connecting disk (4) is engaged and clamped with a closing groove (6) in the middle of a rotating seat (21) through a guide clamping block (10), and the rotating seat (21) is rotatably connected with the mounting disk (2), and a clamping shaft (7) is mounted in the middle of the closing groove (6), and both ends of the clamping shaft (7) are clamped and connected with the inside of the connecting disk (4) through a key block (71); A columnar cavity (9) is provided in the middle of the connecting shaft (3), a soft spring (8) is installed on one side of the columnar cavity (9), the other end of the soft spring (8) is connected to a pin (5), the other end of the pin (5) is connected to a rotating cylinder (51), the rotating cylinder (51) is limitedly installed inside the columnar cavity (9), and one side of the columnar cavity (9) is connected to a keyway (91); A mounting groove (11) is provided on one side of the middle of the rotating seat (21), a clamping shaft (7) is connected in the mounting groove (11) via a strong spring (12), and the clamping shaft (7) and the key groove (91) are mutually clamped structures.

2. A winding roller for a warp knitting machine that is easy to install according to claim 1, characterized in that: The upper and lower parts of the connection disk (4) are both provided with a clamping block (41), the clamping block (41) protrudes outward, and the clamping block (41) and the clamping groove (211) are mutually clamped structures.

3. The easy-to-install winding roller of a warp knitting machine according to claim 1, characterized in that: The upper and lower parts of the rotating seat (21) are both provided with clamping grooves (211).

4. The easy-to-install winding roller of a warp knitting machine according to claim 1, characterized in that: A limiting groove (31) is provided on one side of the outside of the connecting shaft (3), the limiting groove (31) is in an "L" shape, and the limiting groove (31) is communicated with the columnar cavity (9) inside the connecting shaft (3), wherein a pin (5) is slidably installed in the limiting groove (31), one end of the pin (5) passes through the limiting groove (31) and extends into the columnar cavity (9), and is connected to a rotating cylinder (51).

5. The easy-to-install winding roller of a warp knitting machine according to claim 1, characterized in that: A guide block (10) is installed in the middle of the connecting plate (4), two sides of the guide block (10) are arranged obliquely, and a key groove (91) is opened in the middle of the guide block (10).

6. The easy-to-install winding roller of a warp knitting machine according to claim 1, characterized in that: The clamping shaft (7) is limitedly slidably installed in the installation groove (11), and key blocks (71) are arranged at both ends of the clamping shaft (7), and a push piece (72) is arranged in the middle. In a natural state, half of the shaft body of the clamping shaft (7) is embedded in the installation groove (11).

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