Needle modular assembly fixture

Abstract

The utility model discloses a needling instrument modularization assembling clamp, which belongs to the needling instrument technical field, and comprises a housing, the inner side wall of the housing is fixedly connected with a support rod, the outer surface of the support rod is slidingly connected with two slide cylinders, the bottom surface of each slide cylinder is fixedly connected with a push plate, and the push plate is fixedly connected with a push rod. Positioning blocks are fixedly connected to the side faces, away from each other, of the two push plates, and a through opening is formed in the front face of the shell. According to the modular needle assembling clamp, through the design of a sliding plate and a through opening, a push plate is conveniently driven to move, meanwhile, a spring piece is conveniently pushed by the push plate to contract, then a positioning block is conveniently away from a positioning groove through movement of the push plate, a needle body is conveniently disassembled, and then the needle body is conveniently assembled according to the design of the spring piece; the push plate can conveniently drive the sliding barrel to move on the surface of the supporting rod, the positioning block can be conveniently pushed to be inserted into the positioning groove, then the positioning block and the positioning groove are matched, the buffer block can be conveniently limited, and the needle instrument body can be conveniently installed.

Description

Technical Field

[0001] The utility model relates to the field of needles, in particular to a modular assembly fixture for needles. Background Art

[0002] Needles have different meanings and uses in different application fields. In the textile industry, needles usually refer to needles used in various knitting and sewing machines. These needles are key components of textile machinery and are used to form coils, sew fabrics, etc. There are many types of needles, and the design and specifications of needles will vary depending on the type of machinery and production requirements.

[0003] At present, needles are usually connected to mounting bases, and during the connection process, tools need to be used to rotate bolts to position the needles. Later, the bolts will rust, which is not conducive to the staff's replacement of needles, and greatly reduces the replacement speed of needles, and is not conducive to current use. Therefore, technical personnel in this field provide a modular assembly fixture for needles to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to provide a modular assembly fixture for needles to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip together.

[0007] As a further solution of the present invention: two mounting brackets are fixedly connected to the upper surface of the shell, and two through holes are formed on the upper surface of each mounting bracket.

[0008] As a further solution of the present invention: two paddles are provided in the front of the shell, and the back side of each paddle is fixedly connected to the front side of the skateboard.

[0009] As a further solution of the present invention: grooves are provided on both the left and right side surfaces of the buffer block, and a side surface of each connecting plate away from the positioning groove contacts the inner side wall of the shell.

[0010] As a further solution of the present invention: the inner side wall of the shell is fixedly connected to a limit plate, and the limit plate is located above the buffer block.

[0011] As a further solution of the present invention: each of the positioning blocks is adapted to the positioning groove, and each of the slide plates is adapted to the through opening.

[0012] As a further solution of the present invention: two support blocks are fixedly connected to the upper surface of the shell, and the side surfaces of the two support blocks that are away from each other are fixedly connected to the side surfaces of the two mounting brackets that are close to each other.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The modular assembly fixture for needles facilitates the movement of the push plate through the design of the slide plate and the through-port, and facilitates the push plate to push the spring sheet to contract. Subsequently, the movement of the push plate facilitates the positioning block to move away from the positioning groove, and facilitates the disassembly of the needle body. Then, according to the design of the spring sheet, the push plate facilitates the movement of the slide cylinder on the surface of the support rod, and facilitates the pushing of the positioning block into the positioning groove. Then, the cooperation of the positioning block and the positioning groove facilitates the limiting of the buffer block and the installation of the needle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall three-dimensional structure of a modular assembly fixture for needles;

[0016] Figure 2 A schematic diagram of the three-dimensional structure of a needle modular assembly fixture housing from a top view;

[0017] Figure 3 A cross-sectional view of a front view of a needle modular assembly fixture housing;

[0018] Figure 4 This is a three-dimensional structural diagram of the front view of a buffer block of a modular needle assembly fixture.

[0019] In the figure: 1. needle body; 2. groove; 3. through-hole; 4. mounting frame; 5. support block; 6. through-hole; 7. housing; 8. paddle; 9. buffer block; 10. slide plate; 11. connecting plate; 12. slide cylinder; 13. support rod; 14. positioning block; 15. limit plate; 16. spring sheet; 17. push plate; 18. positioning groove. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] See also Figures 1 to 4In the embodiment of the present utility model, a modular assembly fixture for needles includes a shell 7, the inner side wall of the shell 7 is fixedly connected to a support rod 13, the outer surface of the support rod 13 is slidably connected to two slide cylinders 12, the bottom surface of each slide cylinder 12 is fixedly connected to a push plate 17, and the two push plates 17 are fixedly connected to a positioning block 14 on the side away from each other. A through opening 3 is provided on the front of the shell 7, and two slides 10 are slidably connected to the inner wall of the through opening 3. The back of each slide 10 is fixedly connected to the front of the push plate 17. A buffer block 9 is provided inside the shell 7, and two connecting plates 11 are fixedly connected to the upper surface of the buffer block 9. A positioning groove 18 is provided on the side where the two connecting plates 11 are close to each other. The bottom surface of the buffer block 9 is fixed It is fixedly connected with the needle body 1, and two spring sheets 16 are fixedly connected to one side of the two push plates 17 close to each other. Through the design of the slide plate 10 and the through-port 3, it is convenient to drive the push plate 17 to move, and at the same time, it is convenient for the two push plates 17 to push the spring sheets 16 to retract. Then, the movement of the push plate 17 is used to facilitate the positioning block 14 to move away from the positioning groove 18, and it is convenient to disassemble the needle body 1. Then, according to the design of the spring sheet 16, it is convenient for the push plate 17 to drive the slide 12 to move on the surface of the support rod 13, and it is convenient to push the positioning block 14 into the positioning groove 18. Then, the cooperation of the positioning block 14 and the positioning groove 18 is used to limit the buffer block 9 and facilitate the installation of the needle body 1.

[0023] Two mounting brackets 4 are fixedly connected to the upper surface of the shell 7, and two through holes 6 are provided on the upper surface of each mounting bracket 4. The design of the through holes 6 and the mounting bracket 4 makes it easy to install the shell 7 in the use position. Two paddles 8 are provided in front of the shell 7, and the back of each paddle 8 is fixedly connected to the front of the skateboard 10. The paddles 8 are used to facilitate the movement of the skateboard 10. Grooves 2 are provided on the left and right sides of the buffer block 9, and the side of each connecting plate 11 away from the positioning groove 18 is in contact with the inner wall of the shell 7. The design of the groove 2 can prevent the hand from slipping when taking the buffer block 9.

[0024] The inner wall of the shell 7 is fixedly connected with a limit plate 15, and the limit plate 15 is located above the buffer block 9. The limit plate 15 is used to facilitate the limiting work of the buffer block 9. Each positioning block 14 is adapted to the positioning groove 18, and each slide 10 is adapted to the through opening 3. Two support blocks 5 are fixedly connected to the upper surface of the shell 7. The side surfaces of the two support blocks 5 that are away from each other are respectively fixedly connected to the side surfaces of the two mounting frames 4 that are close to each other. The support blocks 5 are used to facilitate increasing the stability of the mounting frames 4.

[0025] The working principle of the present utility model is: when in use, the shell 7 can be installed in the use position by first utilizing the design of the through hole 6 and the mounting frame 4. However, when replacing the needle body 1, the slide plate 10 is driven to move inside the through opening 3 by the paddle 8, and the push plate 17 squeezes the spring sheet 16, and then the buffer block 9 is pushed into the shell 7, and the buffer block 9 is limited by the limit plate 15. At this time, the thrust provided by the spring sheet 16 can be used to push the push plate 17 to move, and according to the movement of the push plate 17, the positioning block 14 is inserted into the positioning groove 18, thereby completing the installation of the needle body 1.

[0026] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can make equivalent replacements or changes according to the technical solution and the utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be included in the scope of protection of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A modular needle assembly fixture, comprising a housing (7), characterized in that: The inner side wall of the shell (7) is fixedly connected to a support rod (13), and the outer surface of the support rod (13) is slidably connected to two slides (12), and the bottom surface of each slide (12) is fixedly connected to a push plate (17), and the side of the two push plates (17) away from each other is fixedly connected to a positioning block (14). The front of the shell (7) is provided with a through opening (3), and the inner wall of the through opening (3) is slidably connected to two slides (10), and the back of each slide (10) is fixedly connected to the front of the push plate (17). A buffer block (9) is provided inside the shell (7), and the upper surface of the buffer block (9) is fixedly connected to two connecting plates (11), and the side of the two connecting plates (11) close to each other is provided with a positioning groove (18). The bottom surface of the buffer block (9) is fixedly connected to the needle body (1), and the side of the two push plates (17) close to each other is fixedly connected to two spring plates (16).

2. A modular needle assembly fixture according to claim 1, characterized in that: Two mounting frames (4) are fixedly connected to the upper surface of the shell (7), and each mounting frame (4) has two through holes (6) formed on its upper surface.

3. The modular needle assembly fixture according to claim 1, characterized in that: Two paddles (8) are provided in front of the housing (7), and the back surface of each paddle (8) is fixedly connected to the front surface of the slide plate (10).

4. The modular needle assembly fixture according to claim 1, characterized in that: The left and right sides of the buffer block (9) are both provided with grooves (2), and the side of each connecting plate (11) away from the positioning groove (18) is in contact with the inner side wall of the shell (7).

5. The modular needle assembly fixture according to claim 1, characterized in that: The inner side wall of the housing (7) is fixedly connected to a limit plate (15), and the limit plate (15) is located above the buffer block (9).

6. The modular needle assembly fixture according to claim 1, characterized in that: Each positioning block (14) is matched with the positioning groove (18), and each slide plate (10) is matched with the through opening (3).

7. The modular needle assembly fixture according to claim 1, characterized in that: Two support blocks (5) are fixedly connected to the upper surface of the shell (7), and the side surfaces of the two support blocks (5) that are away from each other are fixedly connected to the side surfaces of the two mounting frames (4) that are close to each other.

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