Supporting device of electronic weft accumulator

Abstract

The utility model discloses a supporting device of an electronic weft accumulator, which comprises a fixed block, the top of the fixed block is rotatably connected with a mounting block, the center of the bottom in the fixed block is rotatably connected with a connecting rod, and the top of the connecting rod sequentially penetrates through the top of the fixed block and the bottom of the mounting block from bottom to top. The top of the connecting rod is fixedly connected with the inner top of the mounting block, and a clamping mechanism is arranged in the fixing block. The clamping mechanism comprises a driving rod rotationally connected to the left side wall in the fixing block, and the right end of the driving rod is rotationally connected with the right side wall in the fixing block. According to the supporting device of the electronic weft accumulator, a second driving motor is started to drive a driving rod to rotate, a first gear, a threaded rod, a second gear and the like are matched to rotate, a two-way lead screw is driven to rotate, and therefore two clamping rods are driven to limit and fix the electronic weft accumulator placed on the upper surface of a mounting block; and the electronic weft accumulator can be fixed without installing a plurality of bolts, so that the use effect of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic weft accumulators, and in particular relates to a supporting device for an electronic weft accumulator. Background Art

[0002] A weft feeder is a temporary storage device for the weft yarn unwound from the bobbin before it is introduced into the shed. It is used in rapier and projectile looms and is usually composed of a motor, a yarn storage drum, a yarn winding disk, a yarn storage amount detector, a damping ring, a tensioner, a yarn arrangement mechanism, etc. A weft feeder is a device for storing and transmitting data. It is commonly found in computers and other electronic devices. Its working principle is to store data in an internal storage unit and read and write it in a specific way.

[0003] The existing supporting device of the electronic weft feeder currently supports and fixes the electronic weft feeder by using a plurality of bolts. The use of bolts to fix the weft feeder makes it inconvenient to install and disassemble the weft feeder. In addition, when the supporting device of the existing electronic weft feeder is used, after the weft feeder is fixed by the bracket, the angle of the weft feeder cannot be adjusted, so that the weft feeder can only be used at a fixed angle, which leads to the problem of poor use effect of the weft feeder and reduces the applicability of the device. Utility Model Content

[0004] The utility model aims to provide a supporting device for an electronic weft feeder, so as to solve the technical problems proposed in the background technology that the weft feeder is fixed with bolts, which makes the installation and disassembly of the weft feeder inconvenient, and the angle of the weft feeder cannot be adjusted after the weft feeder is fixed with a bracket.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a supporting device for an electronic weft storage device, comprising a fixed block, the top of the fixed block is rotatably connected to a mounting block, a connecting rod is rotatably connected to the center position of the bottom of the fixed block, the top of the connecting rod passes through the top of the fixed block and the bottom of the mounting block from bottom to top, and the top of the connecting rod is fixedly connected to the top of the mounting block, and a clamping mechanism is provided inside the fixed block;

[0006] The clamping mechanism includes a driving rod rotatably connected to the left side wall inside the fixed block, and the right end of the driving rod is rotatably connected to the right side wall inside the fixed block, a No. 2 driving motor is installed on the right side wall of the fixed block, and the output end of the No. 2 driving motor passes through the right side wall of the fixed block and is fixedly connected to the right end of the driving rod, a No. 1 gear is fixedly connected to the outer surface of the driving rod, a threaded rod is slidably connected to the top of the fixed block, the threaded rod is arranged outside the connecting rod, and the No. 1 gear is meshed with the threaded rod, a two-way screw rod is rotatably connected to the left side wall inside the mounting block, and the other end of the two-way screw rod is rotatably connected to the right side wall inside the mounting block, a No. 2 gear is fixedly connected to the middle part of the outer surface of the two-way screw rod, and the No. 2 gear is meshed with the threaded rod, the left and right sides of the outer surface of the two-way screw rod are threadedly connected to sliders, the tops of the two sliders are fixedly connected to the clamping rod, and a rotating mechanism is provided at the bottom of the fixed block.

[0007] Preferably, the rotating mechanism includes a rotating rod rotatably connected to the top of the fixed block, a No. 1 driving motor is installed at the bottom of the fixed block, and the output end of the No. 1 driving motor is fixedly connected to the bottom of the rotating rod, the bottom end of the outer surface of the rotating rod is fixedly connected to a driving gear, the bottom end of the outer surface of the connecting rod is fixedly connected to a driven gear, and the driven gear and the driving gear are meshingly connected.

[0008] Preferably, a hollow column is fixedly connected to the top of the fixing block, the top of the hollow column passes through the top of the fixing block and the bottom of the mounting block in sequence, and the hollow column is threadedly connected to the threaded rod.

[0009] Preferably, the outer surface of the connecting rod does not contact the inner wall of the threaded rod.

[0010] Preferably, the top and bottom of the hollow column are not in contact with the bottom of the second gear and the top of the first gear.

[0011] Preferably, support columns are fixedly connected to the four corners of the bottom of the fixing block.

[0012] Preferably, the right side wall of the fixed block is fixedly connected with a support plate, and the second drive motor is located above the support plate.

[0013] The supporting device of the electronic weft feeder of the utility model has the following advantages:

[0014] 1. The supporting device of the electronic weft feeder starts the No. 2 driving motor to drive the driving rod to rotate, cooperates with the rotation of the No. 1 gear, the threaded rod and the No. 2 gear, etc., to drive the bidirectional lead screw to rotate, thereby driving the two clamping rods to limit and fix the electronic weft feeder placed on the upper surface of the mounting block. The electronic weft feeder can be fixed without installing a number of bolts, thereby improving the use effect of the device.

[0015] 2. The supporting device of the electronic weft feeder drives the rotating rod to rotate by starting the No. 1 driving motor, and cooperates with the driving gear, the driven gear and the connecting rod to rotate, thereby driving the mounting block to rotate, thereby solving the problem that the angle of the electronic weft feeder cannot be adjusted when the electronic weft feeder is in use, and improving the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the second cross-sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal parts structure of the fixing block of the utility model.

[0021] Explanation of the markings in the figure: 1. Fixed block; 2. Mounting block; 3. Driving rod; 4. Gear No. 1; 5. Rotating rod; 6. Driving gear; 7. Driving motor No. 1; 8. Connecting rod; 9. Driven gear; 10. Threaded rod; 11. Bidirectional screw rod; 12. Sliding block; 13. Gear No. 2; 14. Clamping rod; 15. Driving motor No. 2; 16. Hollow column; 17. Support plate; 18. Support column. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the support device of the electronic weft feeder of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown, a supporting device of an electronic weft storage device of the utility model comprises a fixing block 1, the top of the fixing block 1 is rotatably connected to a mounting block 2, a connecting rod 8 is rotatably connected to the center position of the bottom of the fixing block 1, the top of the connecting rod 8 passes through the top of the fixing block 1 and the bottom of the mounting block 2 from bottom to top, and the top of the connecting rod 8 is fixedly connected to the top of the mounting block 2, and a clamping mechanism is provided inside the fixing block 1;

[0029] When in use, the electronic weft feeder is first placed on the upper surface of the mounting block 2, and the electronic weft feeder is fixed in a limited position with the clamping mechanism, and it is not necessary to fix the electronic weft feeder by installing a number of bolts, which facilitates the installation and disassembly of the electronic weft feeder.

[0030] The clamping mechanism includes a driving rod 3 rotatably connected to the left side wall inside the fixed block 1, and the right end of the driving rod 3 is rotatably connected to the right side wall inside the fixed block 1, a No. 2 driving motor 15 is installed on the right side wall of the fixed block 1, and the output end of the No. 2 driving motor 15 passes through the right side wall of the fixed block 1 and is fixedly connected to the right end of the driving rod 3, a No. 1 gear 4 is fixedly connected to the outer surface of the driving rod 3, a threaded rod 10 is slidably connected to the top of the fixed block 1, the threaded rod 10 is arranged outside the connecting rod 8, and the No. 1 gear 4 is meshed with the threaded rod 10, a bidirectional screw rod 11 is rotatably connected to the left side wall inside the mounting block 2, and the other end of the bidirectional screw rod 11 is rotatably connected to the right side wall inside the mounting block 2, a No. 2 gear 13 is fixedly connected to the middle of the outer surface of the bidirectional screw rod 11, and the No. 2 gear 13 is meshed with the threaded rod 10, the left and right sides of the outer surface of the bidirectional screw rod 11 are threadedly connected to sliders 12, the tops of the two sliders 12 are fixedly connected to clamping rods 14, and a rotating mechanism is provided at the bottom of the fixed block 1;

[0031] By starting the No. 2 driving motor 15, the driving rod 3 is driven to rotate, thereby driving the No. 1 gear 4 to engage and transmit, and then driving the threaded rod 10 to engage and transmit up and down. The threaded rod 10 moves up and down to drive the No. 2 gear 13 to engage and transmit, thereby driving the bidirectional screw rod 11 to rotate, and then driving the two sliders 12 to thread the outer surface of the bidirectional screw rod 11, and driving the two clamping rods 14 to limit and fix the electronic weft storage device placed on the upper surface of the mounting block 2.

[0032] like Figure 1 as well as Figure 3-4 As shown, the rotating mechanism includes a rotating rod 5 rotatably connected to the top of the fixed block 1, a No. 1 driving motor 7 is installed at the bottom of the fixed block 1, and the output end of the No. 1 driving motor 7 is fixedly connected to the bottom of the rotating rod 5, a driving gear 6 is fixedly connected to the bottom end of the outer surface of the rotating rod 5, and a driven gear 9 is fixedly connected to the bottom end of the outer surface of the connecting rod 8, and the driven gear 9 is meshed with the driving gear 6;

[0033] By starting the No. 1 driving motor 7 to drive the rotating rod 5 to rotate, the driving gear 6 is driven to engage in transmission, and then the driven gear 9 is driven to engage in transmission. The driven gear 9 engages in transmission to drive the connecting rod 8 to rotate, thereby driving the mounting block 2 to rotate, so that the angle of the electronic weft storage device can be adjusted, thereby improving the applicability of the device.

[0034] like Figure 3-4 As shown, a hollow column 16 is fixedly connected to the top of the fixing block 1, and the top of the hollow column 16 passes through the top of the fixing block 1 and the bottom of the mounting block 2 in sequence, and the hollow column 16 is threadedly connected to the threaded rod 10;

[0035] When the No. 1 gear 4 drives the threaded rod 10 to move up and down, the threaded rod 10 is threadedly driven inside the hollow column 16 , and the hollow column 16 provides support for the threaded rod 10 .

[0036] like Figure 1 as well as Figure 3-4 As shown, there is no contact between the outer surface of the connecting rod 8 and the inner wall of the threaded rod 10;

[0037] When the driven gear 9 drives the connecting rod 8 to rotate, it will not drive the threaded rod 10 to rotate.

[0038] like Figure 3-4 As shown, the top and bottom of the hollow column 16 are not in contact with the bottom of the second gear 13 and the top of the first gear 4;

[0039] When the second gear 13 and the first gear 4 are meshed and transmitted, no motion interference will occur between the hollow column 16 .

[0040] like Figure 1-3 As shown, support columns 18 are fixedly connected to the four corners of the bottom of the fixing block 1;

[0041] The installation of the support column 18 not only provides support for the fixing block 1, but also facilitates the operator to move the device.

[0042] like Figure 1-4 As shown, a support plate 17 is fixedly connected to the right side wall of the fixed block 1, and the second drive motor 15 is located above the support plate 17;

[0043] The support plate 17 provides support for the second driving motor 15 .

[0044] The working principle of the supporting device of the electronic weft accumulator is as follows: when in use, the electronic weft accumulator is first placed on the upper surface of the mounting block 2, and then the No. 2 driving motor 15 is started to drive the driving rod 3 to rotate, thereby driving the No. 1 gear 4 to engage in transmission, and then driving the threaded rod 10 to engage in transmission up and down, and the threaded rod 10 moves up and down to drive the No. 2 gear 13 to engage in transmission, thereby driving the bidirectional screw rod 11 to rotate, and then driving the two sliders 12 to thread the outer surface of the bidirectional screw rod 11, and driving the two clamping rods 14 to limit and fix the electronic weft accumulator placed on the upper surface of the mounting block 2;

[0045] Furthermore, the rotating rod 5 can be driven to rotate by starting the No. 1 driving motor 7, thereby driving the driving gear 6 to engage in transmission, and then driving the driven gear 9 to engage in transmission. The driven gear 9 engages in transmission to drive the connecting rod 8 to rotate, thereby driving the mounting block 2 to rotate, thereby achieving the angle adjustment of the electronic weft storage device and improving the applicability of the device.

[0046] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A supporting device for an electronic weft feeder, comprising a fixing block (1), characterized in that: The top of the fixing block (1) is rotatably connected to the mounting block (2); a connecting rod (8) is rotatably connected at the center of the bottom of the fixing block (1); the top of the connecting rod (8) passes through the top of the fixing block (1) and the bottom of the mounting block (2) in sequence from bottom to top, and the top of the connecting rod (8) is fixedly connected to the top of the mounting block (2); and a clamping mechanism is provided inside the fixing block (1); The clamping mechanism comprises a driving rod (3) rotatably connected to the left side wall inside the fixed block (1), and the right end of the driving rod (3) is rotatably connected to the right side wall inside the fixed block (1), a No. 2 driving motor (15) is installed on the right side wall of the fixed block (1), and the output end of the No. 2 driving motor (15) passes through the right side wall of the fixed block (1) and is fixedly connected to the right end of the driving rod (3), a No. 1 gear (4) is fixedly connected to the outer surface of the driving rod (3), a threaded rod (10) is slidably connected to the top of the fixed block (1), the threaded rod (10) is arranged outside the connecting rod (8), and the No. 1 gear ( 4) is meshed with the threaded rod (10), the left side wall inside the mounting block (2) is rotatably connected with a bidirectional screw rod (11), and the other end of the bidirectional screw rod (11) is rotatably connected with the right side wall inside the mounting block (2), a second gear (13) is fixedly connected to the middle of the outer surface of the bidirectional screw rod (11), and the second gear (13) is meshed with the threaded rod (10), the left and right sides of the outer surface of the bidirectional screw rod (11) are threadedly connected with sliders (12), the tops of the two sliders (12) are fixedly connected with clamping rods (14), and a rotating mechanism is provided at the bottom of the fixed block (1).

2. The supporting device of the electronic weft feeder according to claim 1, characterized in that: The rotating mechanism comprises a rotating rod (5) rotatably connected to the top of the fixed block (1); a first driving motor (7) is installed at the bottom of the fixed block (1); the output end of the first driving motor (7) is fixedly connected to the bottom of the rotating rod (5); the bottom end of the outer surface of the rotating rod (5) is fixedly connected to a driving gear (6); the bottom end of the outer surface of the connecting rod (8) is fixedly connected to a driven gear (9); and the driven gear (9) and the driving gear (6) are meshingly connected.

3. The supporting device of the electronic weft feeder according to claim 2, characterized in that: A hollow column (16) is fixedly connected to the top of the fixing block (1), the top of the hollow column (16) passes through the top of the fixing block (1) and the bottom of the mounting block (2) in sequence, and the hollow column (16) is threadedly connected to the threaded rod (10).

4. The supporting device of the electronic weft feeder according to claim 3, characterized in that: The outer surface of the connecting rod (8) does not contact the inner wall of the threaded rod (10).

5. The supporting device of the electronic weft feeder according to claim 4, characterized in that: The top and bottom of the hollow column (16) do not contact the bottom of the second gear (13) and the top of the first gear (4).

6. The supporting device of the electronic weft feeder according to claim 1, characterized in that: The four corners at the bottom of the fixed block (1) are all fixedly connected with support columns (18).

7. The supporting device of the electronic weft feeder according to claim 6, characterized in that: The right side wall of the fixed block (1) is fixedly connected with a support plate (17), and the second drive motor (15) is located above the support plate (17).

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