Jacquard assembly vertical hook mounting device

Abstract

The utility model relates to the technical field of textile machinery, and discloses a jacquard assembly vertical hook mounting device which comprises a workbench, a strip-shaped frame is arranged at the front end of the top of the workbench, a sliding block is connected to the inner wall of the strip-shaped frame in a sliding mode, a same round rod is fixedly connected between the two ends of the strip-shaped frame, and the round rod penetrates through the sliding block in a sliding mode. A round hole matched with the round rod is formed in the sliding block, a T-shaped plate is fixedly connected to the top of the sliding block, the same iron rotating frame is rotationally connected to the two sides of the T-shaped plate, and inclined clamping teeth are fixedly connected to the two ends of the side, close to the top of the workbench, of the bottom of the iron rotating frame. According to the utility model, after the vertical hook of the jacquard assembly is assembled, the vertical hook is fixed through the fixing mechanism and can be quickly mounted by being matched with an electric screwdriver, so that the technical effect that the arm ache caused by long-time limiting of the vertical hook by a hand is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a vertical hook installation device of a jacquard machine component. Background Art

[0002] The textile jacquard machine is a machine used to weave fabrics with complex patterns. It can accurately control the interweaving rules of warp and weft threads according to preset patterns and pattern requirements through a specific mechanical structure and control mechanism, thereby forming a variety of exquisite and diverse jacquard patterns on the fabric.

[0003] In the prior art, after assembling the vertical hook of the jacquard machine assembly, the user is required to hold it tightly with one hand to ensure that the component does not move, and use the other hand to take an electric screwdriver to screw the nut of the jacquard machine assembly. During the process, the user is required to position the jacquard assembly to avoid displacement of the components. Long-term installation will make the user's hands sore. For this purpose, a vertical hook installation device for the jacquard machine assembly is designed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a vertical hook installation device for a jacquard machine component.

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

[0006] A vertical hook installation device of a jacquard machine assembly comprises a workbench, a bar frame is provided at the front end of the top of the workbench, a sliding block is slidably connected to the inner wall of the bar frame, a round rod is fixedly connected between the two ends of the bar frame, and the round rod slides through the sliding block, a round hole adapted to the round rod is provided on the sliding block, a T-shaped plate is fixedly connected to the top of the sliding block, and the two sides of the T-shaped plate are rotatably connected to the same iron rotating frame, both ends of the bottom of the iron rotating frame close to the top of the workbench are fixedly connected with oblique teeth, a pressing rod is provided at the other end of the iron rotating frame, a magnet is provided at one end of the top of the sliding block close to the oblique teeth, oblique tooth grooves are provided on both sides of the top of the workbench on the bar frame, and the oblique tooth grooves are adapted to the oblique teeth, and a second U-shaped rod is fixedly connected to the bottom of the sliding block.

[0007] As a further solution of the utility model, a square rod is fixedly connected to the bottom of the workbench near the bar frame, a protrusion is fixedly connected to the bottom of the square rod, a square block is slidably sleeved on the surface of the square rod, a square hole matching the square rod is opened in the middle of the square block, a lifting plate is fixedly connected to the front end of the square block, a second inclined hole is opened on the lifting plate, the bottom of the second U-shaped rod is slidably connected in the second inclined hole, and the rear end of the block is fixedly connected to the first U-shaped rod.

[0008] As a further solution of the utility model, a rectangular hole is provided in the middle of the workbench, and a fixing mechanism is arranged at the rectangular hole, and the fixing mechanism includes a T-shaped slider slidably connected to the front and rear ends of the rectangular hole, and two sliding rods are fixedly connected between the two ends of the rectangular hole, and the two sliding rods slide through the two ends of the T-shaped slider, and circular holes matching the sliding rods are provided at both ends of the bottom of the two T-shaped sliders, and rubber pads are fixedly connected to the adjacent sides of the two T-shaped sliders, and a card groove is provided on the adjacent sides of the two rubber pads.

[0009] As a further solution of the utility model, the fixing mechanism also includes an L-shaped plate fixedly connected to the bottom of each T-shaped slider, and the two L-shaped plates are each provided with a first inclined hole.

[0010] As a further solution of the utility model, one end of the first U-shaped rod is slidably connected in the two first inclined holes.

[0011] As a further solution of the utility model, a back plate is fixedly connected to the rear end of the top of the workbench, a sliding hole is provided on the top of the back plate, a lifting block is slidably connected in the sliding hole, two limit rods are fixedly connected between the top and bottom of the sliding hole, both of the limit rods slide through the lifting block, both of the lifting blocks are provided with round holes that are compatible with the limit rods, and springs are sleeved on the bottom of the two limit rods.

[0012] As a further solution of the utility model, the front end of the lifting block is rotatably connected to a first rotating rod, the other end of the first rotating rod is rotatably connected to a second rotating rod, and the other end of the second rotating rod is fixedly connected to an electric screwdriver.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts technical means such as a fixing mechanism, a first U-shaped rod, a lifting plate, a block, a round rod, a sliding block, a second U-shaped rod, a T-shaped plate, an iron rotating frame, an oblique clamping tooth and a magnet. By placing the assembled jacquard component between two T-shaped sliders and pulling the T-shaped plate, the two T-shaped sliders and the rubber pad can fix the jacquard component, thereby avoiding manual fixation by the user. The jacquard component can be easily fixed with an electric screwdriver, effectively solving the problems raised in the background technology, and then achieving the technical effect that after the vertical hook of the jacquard component is assembled, it is fixed by a fixing mechanism, and can be quickly installed with an electric screwdriver, thereby avoiding arm soreness caused by long-term hand limitation.

[0015] The utility model provides a lifting block, a limiting rod, a spring, a first rotating rod, a second rotating rod and an electric screwdriver, so that the electric screwdriver can be moved at will, and the electric screwdriver can be lowered by pressing the electric screwdriver, so as to facilitate the screwing of the nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a vertical hook installation device of a jacquard machine assembly proposed by the utility model;

[0017] Figure 2 A schematic diagram of the cross-sectional structure of a workbench of a vertical hook installation device for a jacquard machine assembly proposed in the utility model Figure 1 ;

[0018] Figure 3 A schematic diagram of the cross-sectional structure of a workbench of a vertical hook installation device for a jacquard machine assembly proposed in the utility model Figure 2 ;

[0019] Figure 4 This is a structural schematic diagram of a sliding block of a vertical hook installation device of a jacquard machine assembly proposed by the utility model;

[0020] Figure 5 The utility model is a schematic structural diagram of the back plate of a vertical hook mounting device of a jacquard machine assembly.

[0021] In the figure: 1. workbench; 101. bar frame; 102. oblique tooth groove; 2. fixing mechanism; 201. T-shaped slider; 202. rubber pad; 203. slide bar; 204. L-shaped plate; 205. first oblique hole; 3. square bar; 4. first U-shaped bar; 5. lifting plate; 501. second oblique hole; 6. square block; 7. round bar; 8. sliding block; 9. second U-shaped bar; 10. T-shaped plate; 11. iron rotating frame; 12. oblique teeth; 13. magnet; 14. back plate; 15. lifting block; 16. limit rod; 17. spring; 18. first rotating rod; 19. second rotating rod; 20. electric screwdriver. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 5A vertical hook installation device for a jacquard machine assembly comprises a workbench 1, a strip frame 101 is provided at the front end of the top of the workbench 1, a sliding block 8 is slidably connected to the inner wall of the strip frame 101, a same round rod 7 is fixedly connected between the two ends of the strip frame 101, and the round rod 7 slides through the sliding block 8, a round hole adapted to the round rod 7 is provided on the sliding block 8, a T-shaped plate 10 is fixedly connected to the top of the sliding block 8, and the same iron rotating frame 11 is rotatably connected to both sides of the T-shaped plate 10, and the two ends of the bottom of the iron rotating frame 11 close to the top of the workbench 1 are fixedly connected with oblique teeth 12, and a pressing rod is provided at the other end of the iron rotating frame 11, and a magnet 13 is provided at one end of the top of the sliding block 8 close to the oblique teeth 12, and oblique tooth grooves 102 are provided on both sides of the top of the workbench 1 on the strip frame 101, and the oblique tooth grooves 102 are adapted to the oblique teeth 12, and a second U-shaped rod 9 is fixedly connected to the bottom of the sliding block 8.

[0025] In this embodiment, a square rod 3 is fixedly connected to the bottom of the workbench 1 near the bar frame 101, a protrusion is fixedly connected to the bottom of the square rod 3, a block 6 is slidably sleeved on the surface of the square rod 3, a square hole matching the square rod 3 is opened in the middle of the block 6, a lifting plate 5 is fixedly connected to the front end of the block 6, a second inclined hole 501 is opened on the lifting plate 5, the bottom of the second U-shaped rod 9 is slidably connected to the second inclined hole 501, and the rear end of the block 6 is fixedly connected to the first U-shaped rod 4.

[0026] In this embodiment, a rectangular hole is opened in the middle of the workbench 1, and a fixing mechanism 2 is arranged at the rectangular hole. The fixing mechanism 2 includes a T-shaped slider 201 slidably connected to the front and rear ends of the rectangular hole, and two slide bars 203 are fixedly connected between the two ends of the rectangular hole. Both slide bars 203 slide through the two ends of the T-shaped slider 201, and both ends of the bottom of the two T-shaped sliders 201 are provided with circular holes adapted to the slide bars 203. The adjacent sides of the two T-shaped sliders 201 are fixedly connected with rubber pads 202, and the adjacent sides of the two rubber pads 202 are provided with card slots. The setting of the rubber pads 202 and the card slots facilitates the fixing of the jacquard assembly.

[0027] In this embodiment, the fixing mechanism 2 further includes an L-shaped plate 204 fixedly connected to the bottom of each T-shaped slider 201 , and the two L-shaped plates 204 are each provided with a first inclined hole 205 .

[0028] In this embodiment, one end of the first U-shaped rod 4 is slidably connected to the two first inclined holes 205 , and the two T-shaped sliders 201 are brought close to each other by the provision of the first inclined holes 205 .

[0029] In this embodiment, a back plate 14 is fixedly connected to the rear end of the top of the workbench 1, a sliding hole is provided at the top of the back plate 14, a lifting block 15 is slidably connected in the sliding hole, two limit rods 16 are fixedly connected between the top and the bottom of the sliding hole, the two limit rods 16 both slide through the lifting block 15, the two lifting blocks 15 are provided with round holes that match the limit rods 16, and springs 17 are sleeved at the bottom of the two limit rods 16. The setting of the spring 17 allows the electric screwdriver 20 to be set to be pressed downward when it is in any position.

[0030] In this embodiment, the front end of the lifting block 15 is rotatably connected to a first rotating rod 18, the other end of the first rotating rod 18 is rotatably connected to a second rotating rod 19, and the other end of the second rotating rod 19 is fixedly connected to an electric screwdriver 20. The arrangement of the first rotating rod 18 and the second rotating rod 19 allows the electric screwdriver 20 to be moved vertically at will.

[0031] Working principle: When in use, place the installed vertical hook jacquard assembly between the two rubber pads 202, pull the T-plate 10, so that the sliding block 8 slides along the round rod 7, and under the action of the oblique clamping teeth 12 and the oblique tooth grooves 102, the sliding block 8 will not rebound after sliding. During the sliding process of the sliding block 8, the second U-shaped rod 9 slides in the second oblique hole 501, so that the lifting plate 5 brings the block 6 and the first U-shaped rod 4 down, and through the setting of the first oblique hole 205, the two T-shaped sliders 201 are close to each other, so that the jacquard assembly is lifted. The electric screwdriver 20 is moved to the position where it needs to be screwed, and the spring 17 is compressed by pressing the electric screwdriver 20, so that the electric screwdriver 20 fixes the multiple fixing screws on the jacquard component. When the jacquard component needs to be loosened, the pressing rod at the front end of the iron rotating frame 11 is pressed to make the rear end of the iron rotating frame 11 tilt up, so that the oblique clamping teeth 12 are separated from the oblique tooth grooves 102. At this time, the sliding block 8 can be reset, driving the T-shaped slider 201 to loosen the jacquard component.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vertical hook installation device for a jacquard machine assembly, comprising a workbench (1), characterized in that: The front end of the top of the workbench (1) is provided with a bar frame (101), the inner wall of the bar frame (101) is slidably connected to a sliding block (8), the two ends of the bar frame (101) are fixedly connected to a same round rod (7), and the round rod (7) slides through the sliding block (8), and the sliding block (8) is provided with a round hole matched with the round rod (7), the top of the sliding block (8) is fixedly connected to a T-shaped plate (10), and the two sides of the T-shaped plate (10) are rotatably connected to the same iron rotating frame (11), and the The bottom of the iron rotating frame (11) is fixedly connected to oblique teeth (12) at both ends on one side close to the top of the workbench (1); a push rod is provided at the other end of the iron rotating frame (11); a magnet (13) is provided at the top of the sliding block (8) at one end close to the oblique teeth (12); oblique tooth grooves (102) are provided on both sides of the bar frame (101) at the top of the workbench (1), and the oblique tooth grooves (102) are adapted to the oblique teeth (12); and a second U-shaped rod (9) is fixedly connected to the bottom of the sliding block (8).

2. The vertical hook installation device of the jacquard machine assembly according to claim 1, characterized in that: A square rod (3) is fixedly connected to the bottom of the workbench (1) near the bar frame (101), a convex block is fixedly connected to the bottom of the square rod (3), a square block (6) is slidably sleeved on the surface of the square rod (3), a square hole matching the square rod (3) is provided in the middle of the square block (6), a lifting plate (5) is fixedly connected to the front end of the square block (6), a second inclined hole (501) is provided on the lifting plate (5), the bottom of the second U-shaped rod (9) is slidably connected to the second inclined hole (501), and the rear end of the square block (6) is fixedly connected to the first U-shaped rod (4).

3. The vertical hook installation device of the jacquard machine assembly according to claim 1, characterized in that: A rectangular hole is provided in the middle of the workbench (1), and a fixing mechanism (2) is arranged at the rectangular hole. The fixing mechanism (2) comprises a T-shaped slider (201) slidably connected to the front and rear ends of the rectangular hole, and two sliding rods (203) are fixedly connected between the two ends of the rectangular hole. The two sliding rods (203) slide through the two ends of the T-shaped slider (201), and circular holes matching the sliding rods (203) are provided at both ends of the bottom of the two T-shaped sliders (201). The adjacent sides of the two T-shaped sliders (201) are fixedly connected to rubber pads (202), and the adjacent sides of the two rubber pads (202) are provided with card slots.

4. The vertical hook installation device of the jacquard machine assembly according to claim 3, characterized in that: The fixing mechanism (2) further comprises an L-shaped plate (204) respectively fixedly connected to the bottom of each T-shaped sliding block (201), and a first inclined hole (205) is provided on each of the two L-shaped plates (204).

5. The vertical hook installation device of the jacquard machine assembly according to claim 2, characterized in that: One end of the first U-shaped rod (4) is slidably connected in the two first inclined holes (205).

6. The vertical hook installation device of the jacquard machine assembly according to claim 1, characterized in that: A back plate (14) is fixedly connected to the rear end of the top of the workbench (1), a sliding hole is provided on the top of the back plate (14), a lifting block (15) is slidably connected in the sliding hole, two limiting rods (16) are fixedly connected between the top and bottom of the sliding hole, both limiting rods (16) slide through the lifting block (15), both lifting blocks (15) are provided with round holes matched with the limiting rods (16), and springs (17) are sleeved on the bottoms of the two limiting rods (16).

7. The vertical hook installation device of the jacquard machine assembly according to claim 6, characterized in that: The front end of the lifting block (15) is rotatably connected to a first rotating rod (18), the other end of the first rotating rod (18) is rotatably connected to a second rotating rod (19), and the other end of the second rotating rod (19) is fixedly connected to an electric screwdriver (20).

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