Plastic braided hasp device

Abstract

The utility model provides a kind of plastic braiding lock catch device, it is related to lock catch device technical field to solve the transmission's lock catch device more complex transmission structure, the problem of poor stability when running, it includes: synchronous wheel B right side is provided with connecting rod;The rotating shaft of upper side is connected with left side connecting handle;Connecting rod top is provided with harness frame;Harness frame side is provided with side rod. Through driving motor drives synchronous wheel A rotation, and by synchronous belt transmission, so that synchronous wheel B drives connecting rod and connecting handle deflection, drives upper rotating shaft rotation, drives rear harness frame and its bottom right side connecting rod up and down movement, and by bottom left side connecting rod drives lower rotating shaft rotation, drives two groups of harness frame before and after in the rectangular gap of fixed block up and down movement, through side rod drives rotary disc A and rotary disc B rotation, and plastic rope etc. pass through harness wire between harness frame, drive warp yarn stage lifting, form shed, create space for weft crossing, more stable when running.

Description

Technical Field

[0001] This utility model belongs to the technical field of locking devices, and more specifically, it relates to a plastic woven locking device. Background Technology

[0002] The locking device controls the raising and lowering of the warp yarns through the opening mechanism. The heddle frame is equipped with heddles, and each heddle thread passes through a warp yarn. Through the up and down movement of the heddle frame, the warp yarns are raised and lowered in stages to form a shed (a channel where the warp yarns are separated) so that the weft yarns can pass through and complete the interlacing. This device is needed in plastic weaving.

[0003] The existing locking device has a relatively complex transmission structure, poor stability during operation, and is cumbersome to operate. If some parts malfunction, the troubleshooting period is long. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a plastic woven locking device, which solves the problem that existing locking devices are more stable during reciprocating movement of the heddle frame, easier to operate, and more practical.

[0005] This utility model discloses a plastic woven buckle device, which is achieved by the following specific technical means:

[0006] A plastic woven buckle device includes an installation mechanism;

[0007] The mounting mechanism is equipped with a control mechanism, a moving mechanism, and an opening mechanism.

[0008] The mounting mechanism includes: a main body, on the left side of which a drive motor is fixedly mounted; a synchronous pulley A is mounted on the output shaft of the drive motor; the synchronous pulley A is connected to the synchronous pulley B via a synchronous belt; the synchronous pulley B is rotatably mounted on the right side of the main body; a connecting rod is provided on the right side of the synchronous pulley B; and a connecting handle is provided at the bottom of the connecting rod.

[0009] The control mechanism includes: a synchronous wheel D, which is rotatably mounted on the top left side of the main body; a rotating component is provided on the synchronous wheel D;

[0010] The moving mechanism includes: a fixed base, a rotating roller B, a contact element, and a moving element; the fixed base is fixedly installed on both sides of the top of the main body; the rotating roller B is rotatably installed between the fixed bases; the rotating roller B is provided with a contact element; the moving element is provided on the rotating roller B;

[0011] The opening mechanism includes: a rotating shaft disposed between the bottom of the main body; the upper rotating shaft connected to the left connecting handle; a connecting rod disposed on the rotating shaft; a heald frame disposed on the top of the connecting rod; a side rod disposed on the side of the heald frame; the side rod on the rear heald frame connected to a rotating disk A; and the side rod on the front heald frame connected to a rotating disk B.

[0012] Furthermore, the mounting mechanism also includes: a fixing block;

[0013] The main body is provided with two sets of fixing blocks; the fixing blocks are provided with rectangular notches; a heddle frame is slidably installed inside the rectangular notches on the fixing blocks.

[0014] Furthermore, the installation mechanism also includes: a crossbeam and a mounting component; the crossbeam is fixedly installed at the rear top of the main body; the mounting component is disposed on the crossbeam; the mounting component is provided with a rectangular through groove, and a movable component is slidably installed inside the rectangular through groove on the mounting component.

[0015] Furthermore, the control mechanism includes: a rotating roller A and a synchronous pulley C;

[0016] A frustum-shaped protrusion is provided on the right side of the rotating roller A; the rotating roller A is rotatably mounted between the main bodies; the gear of the rotating roller A meshes with the gear on the motor inside the main body; the rotating roller A is located behind the connecting rod; a synchronous pulley C is provided on the rotating roller A; the synchronous pulley C is connected to the synchronous pulley D through a synchronous belt.

[0017] Furthermore, the control mechanism includes: a rotating roller A and a synchronous pulley C;

[0018] A frustum-shaped protrusion is provided on the right side of the rotating roller A; the rotating roller A is rotatably mounted between the main bodies; the gear of the rotating roller A meshes with the gear on the motor inside the main body; the rotating roller A is located behind the connecting rod; a synchronous pulley C is provided on the rotating roller A; the synchronous pulley C is connected to the synchronous pulley D through a synchronous belt.

[0019] Furthermore, the rotating shaft is configured as two sets, upper and lower; the upper rotating shaft is connected to the connecting rod on the right side of the bottom of the rear heald frame; the upper rotating shaft is connected to the connecting rod on the left side of the bottom of the front heald frame; the lower rotating shaft is connected to the connecting rod on the left side of the bottom of the rear heald frame; the lower rotating shaft is connected to the connecting rod on the right side of the bottom of the front heald frame; the rotating disk A and rotating disk B are rotatably mounted on the side of the drive motor.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In this device, a connecting rod and a link are provided. The connecting rod is connected to the synchronous pulley B, while the link is located at the bottom of the heald frame. During use, the drive motor rotates the synchronous pulley A, and through the synchronous belt, the synchronous pulley B drives the connecting rod and the connecting handle to deflect, thereby rotating the upper rotating shaft. This causes the rear heald frame and its bottom right link to move up and down. Furthermore, the link on the bottom left rotates the lower rotating shaft, causing the front and rear heald frames to move up and down at the rectangular notch on the fixed block. The side rod also drives the rotation... Disc A and rotating disc B rotate, while plastic ropes and other materials pass through the heddles between the heddles, causing the warp yarns to rise and fall in stages, forming the shed. The regular movement of the heddles causes the warp yarns to separate periodically, creating space for the weft yarns to pass through. The heddles are more stable when moving back and forth, and the structure is simpler. Furthermore, the synchronous pulley C and synchronous belt drive the synchronous pulley D to rotate, causing the rotating parts to rotate and come into contact with the contact parts. At the same time, the rotating roller B rotates at a certain angle, thereby causing the moving parts to move up and down reciprocally inside the rectangular groove on the mounting part, ensuring that the weft yarns are accurately introduced and tightly interwoven, completing the plastic weaving, making the operation more convenient. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0023] Figure 2 This is a side view of the three-dimensional structure of the main body of this utility model.

[0024] Figure 3 This is a schematic diagram of the main structure of this utility model.

[0025] Figure 4 This is a partially exploded three-dimensional structural diagram of the present invention.

[0026] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0027] 1. Mounting Mechanism; 101. Main Body; 102. Drive Motor; 103. Synchronous Gear A; 104. Synchronous Gear B; 105. Connecting Rod; 1051. Connecting Handle; 106. Fixing Block; 107. Crossbeam; 1071. Mounting Component; 2. Control Mechanism; 201. Rotating Roller A; 202. Synchronous Gear C; 203. Synchronous Gear D; 204. Rotating Component; 3. Moving Mechanism; 301. Fixed Seat; 302. Rotating Roller B; 303. Contact Component; 304. Moving Component; 4. Opening Mechanism; 401. Rotating Shaft; 402. Connecting Rod; 403. Healing Frame; 404. Side Rod; 405. Rotating Disc A; 406. Rotating Disc B. Detailed Implementation

[0028] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0029] Example:

[0030] As attached Figure 1 To be continued Figure 4 As shown:

[0031] This utility model provides a plastic woven buckle device, including an installation mechanism 1;

[0032] The mounting mechanism 1 is equipped with a control mechanism 2, a moving mechanism 3, and an opening mechanism 4.

[0033] Mounting mechanism 1 includes: a main body 101, with a drive motor 102 fixedly mounted on the left side of the main body 101; the main body 101 controls the rotation of gears through the internally mounted motor, and the gears mesh with the gears on the rotating roller A201, thereby driving the rotating roller A201 to rotate; the drive motor 102 drives the synchronous pulley A103 to rotate; the synchronous pulley A103 is mounted on the output shaft of the drive motor 102; the synchronous pulley A103 drives the synchronous pulley B104 to rotate through a synchronous belt drive; the synchronous pulley A103 is connected to the synchronous pulley B104 through a synchronous belt; the synchronous pulley B104 is rotatably mounted on the right side of the main body 101; a connecting rod 105 is provided on the right side of the synchronous pulley B104; a connecting handle 1051 is provided at the bottom of the connecting rod 105; the rotation of the synchronous pulley B104 causes the connecting rod 105 and the connecting handle 1051 to deflect at a certain angle; this device has a more reasonable spatial layout, making it easier to find and troubleshoot faults when they occur, and is more practical.

[0034] The control mechanism 2 includes: a synchronous pulley D203, which is rotatably mounted on the top left side of the main body 101; a rotating component 204 is provided on the synchronous pulley D203; the synchronous pulley D203 is used to drive the rotating component 204 to rotate, so that the rotating component 204 contacts the contact component 303 and drives it to rotate.

[0035] The moving mechanism 3 includes: a fixed base 301, a rotating roller B302, a contact element 303, and a moving element 304; the fixed base 301 is fixedly installed on both sides of the top of the main body 101; the rotating roller B302 is rotatably installed between the fixed bases 301; the rotating roller B302 is provided with a contact element 303; the contact element 303 is used to contact the rotating element 204 when it rotates, thereby driving the rotating roller B302 to rotate; the moving element 304 is provided on the rotating roller B302; the moving element 304 is used to move inside the rectangular through groove on the mounting part 1071 when the rotating roller B302 rotates, thereby driving the weft yarn from one side of the warp layer through the channel separating the shed warp yarns and transferring it to the other side of the warp layer, thus completing the interlacing of the weft yarn and the warp yarn, ensuring that the weft yarn is accurately introduced and tightly interlaced;

[0036] The opening mechanism 4 includes: a rotating shaft 401, which is disposed between the bottom of the main body 101; the upper rotating shaft 401 is connected to the left connecting handle 1051; a connecting rod 402 is disposed on the rotating shaft 401; a heald frame 403 is disposed on the top of the connecting rod 402; a side rod 404 is disposed on the side of the heald frame 403; the side rod 404 on the rear heald frame 403 is connected to the rotating disk A 405; the side rod 404 on the front heald frame 403 is connected to the rotating disk B 406; the rotating shaft 401 here is used to connect with the connecting handle The heddle frame 403 is connected to 1051 and thus rotated. It is connected to the heddle frame 403 via the connecting rod 402, so that the two sets of heddle frames 403 move back and forth when rotating. The heddle frames 403 are used to allow plastic ropes and other materials to pass through the heddle wires between the heddle frames 403, thereby driving the warp yarns to rise and fall in stages to form the shed. The regular movement of the heddle frames 403 causes the warp yarns to separate periodically, creating space for the weft yarns to pass through. It is also connected to the rotating disk A405 and rotating disk B406 via the side rod 404, thereby ensuring the stability of the operation of the heddle frames 403.

[0037] Among them, such as Figure 3 As shown, the installation mechanism 1 also includes: a fixing block 106, a crossbeam 107, and an installation component 1071; two sets of fixing blocks 106 are provided on the main body 101; the fixing block 106 is provided with a rectangular notch; a heald frame 403 is slidably installed inside the rectangular notch on the fixing block 106; the fixing block 106 here is used to slidably connect the rectangular notch to the heald frame 403; the crossbeam 107 is fixedly installed at the top rear of the main body 101; the installation component 1071 is provided on the crossbeam 107; the crossbeam 107 here is used to connect the installation component 1071; the installation component 1071 is provided with a rectangular through groove, and a moving component 304 is slidably installed inside the rectangular through groove on the installation component 1071; the installation component 1071 here is used to slidably install the moving component 304 in the rectangular through groove.

[0038] Among them, such as Figure 4 As shown, the control mechanism 2 includes: a rotating roller A201 and a synchronous pulley C202; a frustum-shaped protrusion is provided on the right side of the rotating roller A201; the rotating roller A201 is rotatably mounted between the main bodies 101; the gear of the rotating roller A201 meshes with the gear on the motor inside the main body 101; the rotating roller A201 is located behind the connecting rod 402; the synchronous pulley C202 is provided on the rotating roller A201; the synchronous pulley C202 is connected to the synchronous pulley D203 through a synchronous belt; the rotating roller A201 here is used to mesh with the gear of the motor inside the main body 101 through the gear, thereby driving the synchronous pulley C202 to rotate, and driving the synchronous pulley D203 to rotate through the synchronous belt drive, thereby driving the rotating component 204 to rotate.

[0039] Among them, such as Figure 2As shown, the rotating shafts 401 are configured in two sets, upper and lower. The upper rotating shaft 401 is connected to the connecting rod 402 on the bottom right side of the rear heald frame 403; the upper rotating shaft 401 is also connected to the connecting rod 402 on the bottom left side of the front heald frame 403; the lower rotating shaft 401 is connected to the connecting rod 402 on the bottom left side of the rear heald frame 403; the lower rotating shaft 401 is also connected to the connecting rod 402 on the bottom right side of the front heald frame 403. Rotary disks A405 and B406 are rotatably mounted on the side of the drive motor 102; they are driven by the synchronous pulley B104. The rod 105 and the connecting handle 1051 deflect, thereby driving the upper rotating shaft 401 to rotate, and driving the rear heald frame 403 and the connecting rod 402 on its bottom right side to move up and down. The connecting rod 402 on the bottom left side drives the lower rotating shaft 401 to rotate, thereby driving the front and rear heald frames 403 to move up and down at the rectangular notch on the fixed block 106. The side rod 404 drives the rotating disks A405 and B406 to rotate. Plastic ropes and the like pass through the heald wires between the heald frames 403, thereby driving the warp yarns to rise and fall in stages to form the shed.

[0040] The specific usage and function of this embodiment are as follows:

[0041] In this invention, the drive motor 102 drives the synchronous pulley A103 to rotate, and through the synchronous belt transmission, the synchronous pulley B104 drives the connecting rod 105 and the connecting handle 1051 to deflect, thereby driving the upper rotating shaft 401 to rotate, and causing the rear heald frame 403 and its bottom right connecting rod 402 to move up and down. The bottom left connecting rod 402 drives the lower rotating shaft 401 to rotate, thereby causing the front and rear heald frames 403 to move up and down at the rectangular notch on the fixing block 106. The side rod 404 drives the rotating disks A405 and B406 to rotate, and plastic ropes, etc., pass through the heald wires between the heald frames 403. This causes the warp yarns to rise and fall in stages, forming the shed. The regular movement of the heald frame 403 causes the warp yarns to separate periodically, creating space for the weft yarns to pass through. The heald frame 403 is more stable and has a simpler structure when it moves back and forth. It also drives the synchronous wheel D203 to rotate through the synchronous wheel C202 and the synchronous belt, which drives the rotating part 204 to rotate and contact the contact part 303. At the same time, it drives the rotating roller B302 to rotate at a certain angle, thereby driving the moving part 304 to move back and forth up and down inside the rectangular groove on the mounting part 1071. Through the reciprocating motion, the weft yarn passes through the shed from one side of the warp layer and is transferred to the other side of the warp layer, completing the interlacing of the weft and warp yarns, making the operation more convenient.

Claims

1. A plastic woven locking device, characterized in that: Including the installation mechanism (1); The mounting mechanism (1) is equipped with a control mechanism (2), a moving mechanism (3), and an opening mechanism (4); The mounting mechanism (1) includes: a main body (101), on which a drive motor (102) is fixedly mounted; a synchronous pulley A (103) is mounted on the output shaft of the drive motor (102); the synchronous pulley A (103) is connected to the synchronous pulley B (104) via a synchronous belt; the synchronous pulley B (104) is rotatably mounted on the right side of the main body (101); a connecting rod (105) is provided on the right side of the synchronous pulley B (104); and a connecting handle (1051) is provided at the bottom of the connecting rod (105). The control mechanism (2) includes: a synchronous pulley D (203), which is rotatably mounted on the top left side of the main body (101); a rotating component (204) is provided on the synchronous pulley D (203); The moving mechanism (3) includes: a fixed base (301), a rotating roller B (302), a contact element (303), and a moving element (304); the fixed base (301) is fixedly installed on both sides of the top of the main body (101); the rotating roller B (302) is rotatably installed between the fixed bases (301); the contact element (303) is provided on the rotating roller B (302); the moving element (304) is provided on the rotating roller B (302); The opening mechanism (4) includes: a rotating shaft (401) disposed between the bottom of the main body (101); the upper rotating shaft (401) is connected to the left connecting handle (1051); a connecting rod (402) is disposed on the rotating shaft (401); a heald frame (403) is disposed on the top of the connecting rod (402); a side rod (404) is disposed on the side of the heald frame (403); the side rod (404) on the rear heald frame (403) is connected to the rotating disk A (405); and the side rod (404) on the front heald frame (403) is connected to the rotating disk B (406).

2. The plastic woven buckle device according to claim 1, characterized in that: The installation mechanism (1) further includes: a fixing block (106); The main body (101) is provided with two sets of fixing blocks (106); the fixing blocks (106) are provided with rectangular notches; a heddle frame (403) is slidably installed inside the rectangular notches on the fixing blocks (106).

3. The plastic braided buckle device according to claim 1, characterized in that: The installation mechanism (1) further includes: a crossbeam (107) and a mounting component (1071); The crossbeam (107) is fixedly installed at the top rear of the main body (101); the mounting part (1071) is set on the crossbeam (107); the mounting part (1071) is provided with a rectangular through groove, and a movable part (304) is slidably installed inside the rectangular through groove on the mounting part (1071).

4. The plastic woven buckle device according to claim 1, characterized in that: The control mechanism (2) includes: a rotating roller A (201) and a synchronous pulley C (202); The rotating roller A (201) has a frustum-shaped protrusion on its right side; the rotating roller A (201) is rotatably mounted between the main bodies (101); the gear of the rotating roller A (201) meshes with the gear on the motor inside the main body (101); the rotating roller A (201) is located behind the connecting rod (402); a synchronous pulley C (202) is provided on the rotating roller A (201); the synchronous pulley C (202) is connected to the synchronous pulley D (203) through a synchronous belt.

5. A plastic woven buckle device according to claim 1, characterized in that: The rotating shaft (401) is configured in two sets, upper and lower. The upper rotating shaft (401) is connected to the connecting rod (402) on the bottom right side of the rear heald frame (403). The upper rotating shaft (401) is connected to the connecting rod (402) on the bottom left side of the front heald frame (403). The lower rotating shaft (401) is connected to the connecting rod (402) on the bottom left side of the rear heald frame (403). The lower rotating shaft (401) is connected to the connecting rod (402) on the bottom right side of the front heald frame (403). The rotating disk A (405) and rotating disk B (406) are rotatably mounted on the side of the drive motor (102).

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