High-sealing jacquard machine assembly

Abstract

The utility model discloses a high-sealing jacquard machine assembly, which relates to the field of jacquard machines, and is characterized in that an annular upper sealing rib is arranged on the upper surface of a clamping plate and is positioned on the periphery of a rotating shaft, and a front opening for a suction end to penetrate through is formed in the front side of the upper sealing rib; the rear side of the upper sealing rib is provided with a rear opening allowing the hook end to penetrate through, the moving iron is provided with an annular blocking piece, the annular blocking piece shields the front opening in the electromagnet attraction state and the electromagnet release state, and the lower surface of the clamping plate is provided with a lower sealing rib matched with the upper sealing rib. The upper surface of the bottom plate is provided with bottom plate sealing ribs which are the same as the clamping plate upper sealing ribs in structure, and the lower surface of the panel is provided with panel sealing ribs which are the same as the clamping plate lower sealing ribs in structure. According to the utility model, the annular baffle sheet is arranged on the moving iron, and the annular baffle sheet shields the front opening when the electromagnet is in an attraction state and a release state, so that the sealing performance is better.

Description

Technical Field

[0001] The utility model relates to the field of jacquard machines, and more particularly to a high-seal jacquard machine component. Background Art

[0002] Jacquard machines utilize the suction force of electromagnets and spring pressure to achieve reciprocating motion of the moving iron. Because the assembly process involves a large amount of floating fiber, broken fibers, and dust, and the reciprocating motion of the moving iron requires grease lubrication, grease evaporation and dust can affect its reciprocating motion, causing hysteresis.

[0003] The jacquard machine assembly in the prior art requires a gap to ensure the movement of the moving iron because the moving iron itself is moving. Due to the certain amount of gap in the moving iron, grease and dust always enter the internal space after long-term use, thereby affecting the reciprocating motion of the moving iron and causing the assembly to skip.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-sealing jacquard machine component with higher sealing performance.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: a high-seal jacquard machine component, comprising a splint, a bottom plate and a panel, wherein several layers of splints are installed between the bottom plate and the panel, the upper surface of the splint is provided with a moving iron, an electromagnet for attracting the moving iron, and a reset spring, the moving iron comprises an attraction end matching the electromagnet, a hook end away from the attraction end and a rotating part located between the attraction end and the hook end, the upper surface of the splint is provided with a rotating shaft, the rotating part is rotatably connected to the rotating shaft, and the upper surface of the splint is provided with an annular upper sealing rib The upper sealing rib is located on the outer periphery of the rotating shaft, the front side of the upper sealing rib is provided with a front opening for the suction end to pass through, the rear side of the upper sealing rib is provided with a rear opening for the hook end to pass through, and an annular baffle is provided on the moving iron, and the annular baffle blocks the front opening both in the electromagnet attracted state and the electromagnet released state, the lower surface of the splint is provided with a lower sealing rib matching the upper sealing rib, the upper surface of the bottom plate is provided with a bottom plate sealing rib with the same structure as the sealing rib on the splint, and the lower surface of the panel is provided with a panel sealing rib with the same structure as the lower sealing rib of the splint.

[0007] The utility model is further configured such that: a side of the annular baffle facing the rotating shaft matches a side of the front opening away from the rotating shaft.

[0008] The utility model is further configured such that: the moving iron and the annular baffle are integrally formed.

[0009] In summary, the present invention has the following beneficial effects:

[0010] The utility model provides sealing ribs on the clamping plate, the bottom plate and the panel, and an annular baffle on the moving iron. The annular baffle blocks the front opening both when the electromagnet is in the attracted state and when the electromagnet is in the released state. The annular baffle can block the front opening both when the electromagnet is in the attracted state and when the electromagnet is in the released state, so that the accommodating space is always sealed during the movement of the electromagnet, thereby improving the sealing performance of the accommodating space. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the plywood in the utility model;

[0013] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0014] Figure 4 This is a schematic structural diagram of the bottom plate of the utility model;

[0015] Figure 5 for Figure 4 Enlarged view of middle part B;

[0016] Figure 6 This is a schematic structural diagram of the panel in the utility model;

[0017] Figure 7 for Figure 6 Enlarged view of part C in the middle.

[0018] In the figure: 1. Suction end; 2. Rotating part; 3. Hook end; 4. Upper sealing rib; 5. Front opening; 6. Rear opening; 7. Annular baffle; 8. Bottom plate sealing rib; 9. Panel sealing rib. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0020] Embodiment: A high-seal jacquard machine component, such as Figure 1As shown, it includes a splint, a bottom plate and a panel, and several layers of splints are installed between the bottom plate and the panel. The upper surface of the splint is provided with a moving iron, an electromagnet for attracting the moving iron, and a reset spring. The moving iron includes an attraction end 1 matching the electromagnet, a hook end 3 away from the attraction end 1, and a rotating part 2 located between the attraction end 1 and the hook end 3. The upper surface of the splint is provided with a rotating shaft, and the rotating part 2 is rotatably connected to the rotating shaft. The upper surface of the splint is provided with an annular upper sealing rib 4 and the upper sealing rib 4 is located on the outer periphery of the rotating shaft. A front opening 5 is provided on the front side for the suction end 1 to pass through, and a rear opening 6 is provided on the rear side of the upper sealing rib 4 for the hook end 3 to pass through. An annular baffle 7 is provided on the moving iron, and the annular baffle 7 blocks the front opening 5 both in the electromagnet attracted state and in the electromagnet released state. A lower sealing rib matching the upper sealing rib 4 is provided on the lower surface of the splint, and a bottom plate sealing rib 8 with the same structure as the upper sealing rib 4 is provided on the upper surface of the bottom plate, and a panel sealing rib 9 with the same structure as the lower sealing rib of the splint is provided on the lower surface of the panel. The rotating shaft and rotating part 2 in this jacquard machine assembly are installed on the splint to form a relatively sealed accommodating space for accommodating the attraction end 1. The electromagnet and the return spring are both arranged in the accommodating space. The upper sealing rib 4 and the lower sealing rib, the upper sealing rib 4 and the panel sealing rib 8, the lower sealing rib and the bottom plate sealing rib 9 can all play a shielding role in the accommodating space, thereby increasing the sealing performance in the accommodating space. Moreover, the annular baffle 7 can shield the front opening 5 both in the electromagnet attracted state and the electromagnet released state, so that the accommodating space is always sealed during the movement of the electromagnet, thereby making the sealing performance of the accommodating space better, and grease and dust are less likely to enter the accommodating space and affect the reciprocating motion of the moving iron.

[0021] The side of the annular baffle 7 facing the rotating shaft matches the side of the front opening 5 away from the rotating shaft. The size of the annular baffle 7 is larger than the size of the front opening 5, so that the annular baffle 7 can cover the front opening 5 both in the electromagnet-engaged state and the electromagnet-released state. The side of the annular baffle 7 facing the rotating shaft matches the front opening 5 in an arc shape, which has a better fit and better sealing.

[0022] The movable iron and the annular baffle 7 are integrally formed, and there is no gap between the integrally formed movable iron and the annular baffle 7, thereby preventing grease and dust from entering the accommodating space through the gap.

[0023] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A high-seal jacquard machine assembly, comprising a clamping plate, a bottom plate and a panel, wherein a plurality of layers of clamping plates are installed between the bottom plate and the panel, wherein a movable iron, an electromagnet for attracting the movable iron, and a return spring are provided on the upper surface of the clamping plate, wherein the movable iron comprises an attraction end (1) matching the electromagnet, a hook end (3) away from the attraction end (1), and a rotating part (2) located between the attraction end (1) and the hook end (3), wherein a rotating shaft is provided on the upper surface of the clamping plate, wherein the rotating part (2) is rotatably connected to the rotating shaft, and wherein the movable iron comprises an attraction end (1) matching the electromagnet, a hook end (3) away from the attraction end (1), and a rotating part (2) located between the attraction end (1) and the hook end (3), wherein a rotating shaft is provided on the upper surface of the clamping plate, and wherein the rotating part (2) is rotatably connected to the rotating shaft, and wherein the movable iron comprises an attraction end (1) matching the electromagnet, a hook end (3) away from the attraction end (1), and a rotating part (2) located between the attraction end (1) and the hook end (3), wherein the rotating shaft is provided on the upper surface of the clamping plate, and wherein the rotating part (2) is rotatably connected to the rotating shaft, and wherein the movable iron comprises an attraction end (1) matching the electromagnet, a hook end (3) away from the attraction end (1), and a rotating part (2) located between the attraction end (1) and the hook end (3), ... wherein the movable iron comprises an attraction end (1) matching the electromagnet, The upper surface of the splint is provided with an annular upper sealing rib (4) and the upper sealing rib (4) is located on the outer periphery of the rotating shaft. The front side of the upper sealing rib (4) is provided with a front opening (5) for the suction end (1) to pass through, and the rear side of the upper sealing rib (4) is provided with a rear opening (6) for the hook end (3) to pass through. The movable iron is provided with an annular baffle (7), and the annular baffle (7) blocks the front opening (5) both in the electromagnet attracted state and the electromagnet released state. The lower surface of the splint is provided with a lower sealing rib matching the upper sealing rib (4). The upper surface of the bottom plate is provided with a bottom plate sealing rib (8) having the same structure as the upper sealing rib (4). The lower surface of the panel is provided with a panel sealing rib (9) having the same structure as the splint lower sealing rib.

2. The high-seal jacquard machine assembly according to claim 1, characterized in that: The side of the annular baffle (7) facing the rotating shaft matches the side of the front opening (5) away from the rotating shaft.

3. The high-seal jacquard machine assembly according to claim 1, characterized in that: The moving iron and the annular baffle (7) are integrally formed.

Images