Deburring equipment for felting needle processing

Abstract

The utility model discloses deburring equipment for felting needle processing, which relates to the technical field of textile felting needles and comprises a base, a bottom groove, a first rubber block, a side plate, a sliding groove and a sliding block, the outer side of the sliding block is connected with an insertion rod, the outer side of the insertion rod is connected with a holding block, the interior of the sliding block is connected with a top plate, and the center of the top plate is connected with a top groove. The center of the top groove is connected with a reset spring, the center of the reset spring is connected with a second rubber block, a connecting rod is connected below the top plate, and a fixing block is connected below the connecting rod. The bottom grooves of the L-shaped structures are formed in the upper portion of the base, preliminary limiting and fixing work is carried out on the bottoms of the pricking needles, meanwhile, before the pricking needles are subjected to burr removal, the fixing blocks and the connecting rods are matched with each other, the fixing blocks enter the bottom grooves, the tops of the bottom grooves are sealed, and the pricking needles are prevented from being damaged. The felting needle is prevented from moving in the deburring process, and meanwhile the deburring efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of textile needle technology, and in particular to a needle processing and deburring device. Background Technology

[0002] The original meaning of textiles comes from the general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially after the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it is no longer just traditional hand spinning and weaving. Textiles are mainly divided into two types: embroidery and silk. However, regardless of the method, needles are needed for processing.

[0003] The needles cannot be used directly after processing because their surface has numerous burrs. These burrs need to be removed through grinding before the needles can be used. However, existing grinding mechanisms have been found to have the following problems that have not been adequately addressed:

[0004] The grinding mechanism mainly uses sandpaper for grinding, but it can only grind a single needle, resulting in low grinding efficiency. Furthermore, the L-shaped protrusion at the bottom of the needle makes it difficult to fix the needle in place, causing it to shake during the grinding process. Utility Model Content

[0005] To address the issues of low grinding efficiency, cumbersome needle fixing, and potential movement during grinding mentioned above, this invention provides a needle processing and deburring device.

[0006] This utility model provides a deburring device for needle processing, which adopts the following technical solution:

[0007] A needle processing deburring device includes a base, a bottom groove is formed around the center of the base, a first rubber block is connected to the center of the bottom groove, a side plate is connected to the top of the base, a sliding groove is formed on the inner side of the side plate, a sliding block is connected inside the sliding groove, an insertion rod is connected to the outer side of the sliding block, and a gripping block is connected to the outer side of the insertion rod.

[0008] The sliding block is internally connected to a top plate, the top plate is centrally connected to a top groove, the top groove is centrally connected to a return spring, the return spring is centrally connected to a second rubber block, the bottom of the top plate is connected to a connecting rod, and the bottom of the connecting rod is connected to a fixing block.

[0009] The above technical solution facilitates the initial positioning and fixation of the bottom of the needle by the cooperation of the base and the bottom groove. Then, the top of the needle is fixed by the movable top plate, and the bottom is fixed a second time by the fixing block, which ensures that multiple needles are fixed at one time and the fixing effect is good and will not move during the grinding process.

[0010] Optionally, in the above-mentioned needle processing deburring device, the base has a bottom groove evenly and equidistantly distributed above it, and the bottom groove has a first rubber block evenly and equidistantly distributed inside it, and the bottom groove has an "L" shaped structure.

[0011] The above technical solution facilitates the initial positioning of the needle by fitting it with the bottom groove.

[0012] Optionally, in the above-mentioned needle processing deburring device, the side plates are symmetrically distributed on both sides above the base, and the side plates form a sliding connection structure with the sliding block through the sliding groove. The sliding block and the top plate are installed as an integral unit.

[0013] The above technical solution facilitates the sliding of the top plate by the sliding block, thereby limiting and fixing the center part of the needle.

[0014] Optionally, in the above-mentioned needle processing deburring device, the sliding block and the insertion rod are connected by a sliding connection, the insertion rod and the gripping block are integrally installed, and the insertion rod and the side plate are connected by a sliding connection.

[0015] The above technical solution facilitates the cooperation between the sliding block and the insertion rod, allowing the insertion rod to fix the sliding block and prevent it from moving during the grinding process.

[0016] Optionally, in the above-mentioned needle processing deburring equipment, the inner side of the top plate is evenly and equidistantly distributed with top grooves, the center of the top groove and the center of the bottom groove are on the same horizontal line, and the top groove forms a spring reset structure with a reset spring and a second rubber block.

[0017] The above technical solution facilitates the use of the top groove and the second rubber block to assist in fixing the center of the needle, thereby enhancing the fixation effect of the needle.

[0018] Optionally, in the above-mentioned needle processing deburring equipment, the connecting rod and the top plate are connected by heat fusion, the connecting rod and the fixing block form a "T" shaped structure, and the fixing block and the bottom groove are connected by sliding connection.

[0019] The above technical solution facilitates the use of a connecting rod and a fixing block to limit and fix the top of the bottom groove, preventing the needle from falling off during the grinding process.

[0020] In summary, this utility model has at least one of the following beneficial effects:

[0021] By setting multiple L-shaped grooves on the top of the base, the bottom of the needle is initially limited and fixed. At the same time, before the needle is deburred, the fixing block and the connecting rod cooperate with each other, so that the fixing block enters the bottom groove and seals the top of the bottom groove, preventing the needle from moving during the deburring process and improving the deburring efficiency.

[0022] The center position of the needle is fixed by a movable top plate and a top groove on the top of the base, which prevents the center position of the needle from moving during the deburring process. At the same time, a return spring and a second rubber block are also set inside the top groove to ensure that the needle is firmly fixed. It is compatible with needles of different sizes and ensures the deburring work. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0024] Figure 2 This is a top view structural diagram of the top plate of this utility model;

[0025] Figure 3 This is a top view of the bottom groove structure of this utility model;

[0026] Figure 4 This is a front view structural diagram of the fixing block of this utility model.

[0027] In the diagram: 1. Base; 2. Bottom groove; 3. First rubber block; 4. Side plate; 5. Sliding groove; 6. Sliding block; 7. Insertion rod; 8. Grip block; 9. Top plate; 10. Connecting rod; 11. Fixing block; 12. Top groove; 13. Second rubber block; 14. Return spring. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0029] Please refer to the attached diagram in the instruction manual. Figure 1-4 An embodiment of this utility model provides a needle processing deburring device, including a base 1, a bottom groove 2 is formed around the center of the base 1, a first rubber block 3 is connected to the center of the bottom groove 2, a side plate 4 is connected to the top of the base 1, a sliding block 6 is connected through the side plate 4 to facilitate the disassembly of the top plate 9, a sliding groove 5 is formed on the inner side of the side plate 4, a sliding block 6 is connected inside the sliding groove 5, an insertion rod 7 is connected to the outer side of the sliding block 6, the insertion rod 7 limits the sliding block 6 to ensure its stability, and a gripping block 8 is connected to the outer side of the insertion rod 7;

[0030] The sliding block 6 is internally connected to a top plate 9, and the top plate 9 is connected to a top groove 12 at its center. The top groove 12 is used for secondary positioning to ensure that the center position of the needle is firm. The center of the top groove 12 is connected to a return spring 14, and the center of the return spring 14 is connected to a second rubber block 13. The second rubber block 13 cooperates with the return spring 14 to ensure the needle is stable. The bottom of the top plate 9 is connected to a connecting rod 10, and the bottom of the connecting rod 10 is connected to a fixing block 11. The fixing block 11 limits the top of the bottom groove 2 to enhance the fixing effect.

[0031] Working principle: In use, first, the bottom of the needle to be polished is placed into the bottom groove 2, so that the needle and the first rubber block 3 inside the bottom groove 2 are engaged with each other. Then, multiple needles are inserted into the bottom groove 2 in sequence to complete the initial engagement. Then, the top plate 9 is moved downward so that the top grooves 12 on both sides of the center of the top plate 9 are fitted onto the outside of the needle. The return spring 14 pushes the second rubber block 13 to adhere to the surface of the needle to ensure the fixation effect. At the same time, the top plate 9, through the connecting rod 10, drives the fixing block 11 to descend. The fixing block 11 enters above the bottom groove 2 to perform secondary limiting and fixing of the bottom of the needle. Finally, the insertion rod 7 is inserted into the sliding block 6 to complete the fixation of the top plate 9. Finally, the deburring and polishing work of multiple needles is carried out in sequence.

[0032] It should be noted that the base 1 has evenly spaced grooves 2 on its upper surface, and the grooves 2 have evenly spaced first rubber blocks 3 inside. The grooves 2 have an "L" shaped structure. The grooves 2 fit the needle to initially limit its position.

[0033] It should be noted that the side plates 4 are symmetrically distributed on the upper two sides of the base 1. The side plates 4 form a sliding connection structure with the sliding block 6 through the sliding groove 5. The sliding block 6 and the top plate 9 are installed as an integral unit. The top plate 9 is driven to slide up and down by the sliding block 6, thereby limiting and fixing the center part of the needle.

[0034] It should be noted that the sliding block 6 and the insertion rod 7 are connected by a sliding connection, the insertion rod 7 and the grip block 8 are installed as a whole, and the insertion rod 7 and the side plate 4 are connected by a sliding connection. Through the cooperation of the sliding block 6 and the insertion rod 7, the insertion rod 7 can fix the sliding block 6 and prevent the sliding block 6 from moving during the grinding process.

[0035] It should be further explained that the inner side of the top plate 9 is evenly and equidistantly distributed with top grooves 12. The center of the top groove 12 is above the center of the bottom groove 2 on the same horizontal line. The top groove 12 forms a spring reset structure with the second rubber block 13 through the reset spring 14. The top groove 12 and the second rubber block 13 cooperate to assist in fixing the center part of the needle and enhance the fixing effect of the needle.

[0036] It should be noted that the connection between the connecting rod 10 and the top plate 9 is a heat-fusion connection. The connecting rod 10 and the fixing block 11 form a "T" shaped structure. The connection between the fixing block 11 and the bottom groove 2 is a sliding connection. The top of the bottom groove 2 is limited and fixed by the cooperation of the connecting rod 10 and the fixing block 11 to prevent the bottom of the needle from falling off during the grinding process.

[0037] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A deburring device for needle processing, comprising a base (1), characterized in that: The base (1) has a bottom groove (2) around its center. A first rubber block (3) is connected to the center of the bottom groove (2). A side plate (4) is connected to the top of the base (1). A sliding groove (5) is provided on the inner side of the side plate (4). A sliding block (6) is connected inside the sliding groove (5). An insertion rod (7) is connected to the outer side of the sliding block (6). A gripping block (8) is connected to the outer side of the insertion rod (7). The sliding block (6) is internally connected to a top plate (9), the top plate (9) is centrally connected to a top groove (12), the top groove (12) is centrally connected to a return spring (14), the return spring (14) is centrally connected to a second rubber block (13), the top plate (9) is lowerly connected to a connecting rod (10), and the connecting rod (10) is lowerly connected to a fixing block (11).

2. The deburring equipment for needle processing according to claim 1, characterized in that: The base (1) has a bottom groove (2) evenly and equidistantly distributed above it, and the bottom groove (2) has a first rubber block (3) evenly and equidistantly distributed inside it. The bottom groove (2) has an "L" shaped structure.

3. The deburring equipment for needle processing according to claim 1, characterized in that: The side plates (4) are symmetrically distributed on both sides above the base (1). The side plates (4) form a sliding connection structure with the sliding block (6) through the sliding groove (5). The sliding block (6) and the top plate (9) are installed as an integral unit.

4. The deburring equipment for needle processing according to claim 1, characterized in that: The sliding block (6) and the insertion rod (7) are connected by a sliding connection. The insertion rod (7) and the grip block (8) are installed as an integral unit. The insertion rod (7) and the side plate (4) are connected by a sliding connection.

5. The deburring equipment for needle processing according to claim 1, characterized in that: The top plate (9) has top grooves (12) evenly and equidistantly distributed on its inner side. The center of the top groove (12) and the center of the bottom groove (2) are on the same horizontal line. The top groove (12) and the second rubber block (13) form a spring reset structure through the reset spring (14).

6. The deburring equipment for needle processing according to claim 1, characterized in that: The connection between the connecting rod (10) and the top plate (9) is a hot-melt connection. The connecting rod (10) and the fixing block (11) form a "T" shaped structure. The connection between the fixing block (11) and the bottom groove (2) is a sliding connection.

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