A trimming device for processing molds for textile jacquard machine parts

Abstract

This utility model relates to the field of parts processing, and particularly to a trimming device for processing molds of textile jacquard machine parts. It includes a base plate, with a clamping groove at the center of the top outer wall of the base plate. A bidirectional screw is rotatably connected to the center of the clamping groove. Threaded rods are threaded to the outer walls of both ends of the bidirectional screw, and a rotating disk is rotatably connected to the outer wall of one side of the threaded rods. Trimming structures are provided at both ends of the top outer wall of the base plate. The trimming structure includes two electric push rods, a support frame mounted on the outer wall of one end of each electric push rod, a drive roller rotatably connected to the center of the support frame, and stabilizing plates rotatably connected to the outer walls of both ends of the drive roller. In this utility model, the electric push rods drive the drive rollers on the support frame and the abrasive belt to approach the part. After the drive motor starts, it drives the abrasive belt to rotate, and the abrasive belt contacts the surface of the part for abrasion, facilitating trimming and improving the uniformity of the trimming and abrasion.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a trimming device for processing molds of textile jacquard machine parts. Background Technology

[0002] A textile jacquard machine is a textile machine used to weave fabrics with complex patterns and designs. It is assembled from a variety of parts. With the improvement of production efficiency, most parts are made with one-piece molding process, which improves the strength of the parts during use and the overall stability under continuous operation. Jacquard machine parts made by mold casting will have some burrs or protruding particles at the mold joints after demolding. These particles need to be removed by equipment. Currently, some grinding equipment cannot grind the entire surface of the parts at the same time, and segmented grinding results in uneven grinding. Utility Model Content

[0003] The purpose of this utility model is to address the aforementioned problems and deficiencies by proposing a trimming device for processing molds of textile jacquard machine parts: an electric push rod drives the drive roller on the support frame to approach the grinding belt with the part, and after the drive motor starts, it drives the grinding belt to rotate, and the grinding belt contacts the surface of the part for grinding, which facilitates trimming and improves the uniformity of trimming and grinding.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A trimming device for processing molds of textile jacquard machine parts includes a base plate. A clamping groove is formed at the center of the top outer wall of the base plate, and a bidirectional screw is rotatably connected to the center of the clamping groove. Threaded rods are threaded to the outer walls of both ends of the bidirectional screw, and a rotating disk is rotatably connected to the outer wall of one side of the threaded rods that are close to each other. Trimming structures are provided at both ends of the top outer wall of the base plate. The trimming structure includes two electric push rods, a support frame installed on the outer wall of one end of the electric push rod, a drive roller rotatably connected to the center of the support frame, a stabilizing plate rotatably connected to the outer walls of both ends of the drive roller, and a support roller rotatably connected at equal distances between the stabilizing plates.

[0005] Preferably, the outer wall of the drive roller is connected to a sanding belt, and the other side of the outer wall of the sanding belt is tactilely connected to the support roller.

[0006] Preferably, the outer wall of the electric push rod is equipped with a mounting base, and the other end of the mounting base is mounted on the top outer wall of the base plate.

[0007] Preferably, a drive motor is installed on the top outer wall of the support frame, and the output shaft of the drive motor is connected to one end of the drive roller. A stabilizing rod is installed on one side outer wall of the support frame, and the outer wall of the stabilizing rod is slidably connected to the mounting base.

[0008] Preferably, a clamping motor is installed at one end of the bidirectional screw on the base plate, and the output shaft of the clamping motor is connected to one end of the bidirectional screw. The outer wall of one side of the rotating disk is provided with equally spaced positioning grooves, and the outer wall of the threaded rod is threaded with positioning screws.

[0009] Preferably, the clamping motor and the drive motor are connected to a switch via wires, and the switch is connected to a power source via wires.

[0010] The beneficial effects of this utility model are as follows: An electric push rod retracts and drives the drive roller to retract via the support frame, so that one of the sanding belts on the drive roller is forward and the other is backward, which facilitates local sanding and trimming, making it easy to use; The electric push rod drives the drive roller on the support frame to approach the grinding belt with the part. After the drive motor starts, it drives the grinding belt to rotate. The grinding belt contacts the surface of the part for grinding, which facilitates trimming and improves the uniformity of trimming and grinding. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a trimming device for processing molds of textile jacquard machine parts proposed in this utility model; Figure 2 This is a schematic diagram of the unfolded structure of the sanding belt of the trimming device for processing molds of textile jacquard machine parts proposed in this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the base plate of a trimming device for processing molds of textile jacquard machine parts, as proposed in this utility model.

[0012] In the diagram: 1. Base plate, 2. Clamping groove, 3. Bidirectional screw, 4. Threaded rod, 5. Rotating disk, 6. Positioning groove, 7. Positioning screw, 8. Clamping motor, 9. Trimming structure, 10. Mounting base, 11. Electric push rod, 12. Support frame, 13. Drive roller, 14. Stabilizing plate, 15. Support roller, 16. Grinding belt, 17. Drive motor, 18. Stabilizing bar. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0014] Reference Figure 1-3As shown, a trimming device for processing molds of textile jacquard machine parts includes a base plate 1. A clamping groove 2 is provided at the center of the top outer wall of the base plate 1, and a bidirectional screw 3 is rotatably connected at the center of the clamping groove 2. Threaded rods 4 are threaded to the outer walls of both ends of the bidirectional screw 3, and a rotating disk 5 is rotatably connected to the outer wall of one side of the top of the threaded rods 4 which are close to each other. Trimming structures 9 are provided at both ends of the top outer wall of the base plate 1. A clamping motor 8 is installed at one end of the bidirectional screw 3 on the base plate 1, and the output shaft of the clamping motor 8 is connected to one end of the bidirectional screw 3. The outer wall of one side of the rotating disk 5 is provided with equidistant positioning grooves 6, and the outer wall of the threaded rod 4 is threaded with positioning screws 7. When the clamping motor 8 is started, the bidirectional screw 3 is rotated. After the bidirectional screw 3 rotates, the rotating disk 5 is driven to move closer to each other through the threaded rod 4 to clamp the part. At this time, the side of the part that needs to be polished protrudes from the rotating disk 5, which is convenient for fixing the part. The clamping motor 8 and the drive motor 17 are connected to a switch via wires, and the switch is connected to a power source via wires. Example

[0015] Reference Figure 1-2 As shown, the trimming structure 9 includes two electric push rods 11, a support frame 12 installed on the outer wall of one end of the electric push rod 11, a drive roller 13 rotatably connected to the center of the support frame 12, a stabilizing plate 14 rotatably connected to the outer walls of both ends of the drive roller 13, and a support roller 15 rotatably connected at equal distances between the stabilizing plates 14. The outer wall of the drive roller 13 is connected to a sanding belt 16, and the other outer wall of the sanding belt 16 is rolledly connected to the support roller 15. An electric push rod 11 retracts and drives the drive roller 13 to retract through the support frame 12, so that one sanding belt on the drive roller 13 is in front and the other is in back, which is convenient for local sanding and trimming, and is easy to use. The outer wall of the electric push rod 11 is equipped with a mounting base 10, and the other end of the outer wall of the mounting base 10 is installed on the top outer wall of the base plate 1. The electric push rod 11 drives the drive roller 13 on the support frame 12 to approach the grinding belt 16 to the part. After the drive motor 17 starts, it drives the grinding belt to rotate. The grinding belt contacts the surface of the part for grinding, which facilitates trimming and improves the uniformity of trimming and grinding. A drive motor 17 is installed on the top outer wall of the support frame 12, and the output shaft of the drive motor 17 is connected to one end of the drive roller 13. A stabilizing rod 18 is installed on one side outer wall of the support frame 12, and the outer wall of the stabilizing rod 18 is slidably connected to the mounting base 10. The stabilizing rod 18 on the support frame 12 moves on the mounting base 10 as the electric push rod 11 moves, ensuring the stability of movement.

[0016] Working principle: In use, place the part to be trimmed between the rotating disks 5. Start the clamping motor 8 to drive the bidirectional screw 3 to rotate. After the bidirectional screw 3 rotates, it drives the rotating disks 5 to move closer together through the threaded rod 4 to clamp the part. At this time, the side of the part that needs to be polished protrudes from the rotating disk 5, which is convenient for fixing the part. Rotate the positioning screw 7 to make it leave the positioning groove 6 of the rotating disk 5. Rotate the rotating disk 5 so that the outer wall of the part is parallel to the polishing belt, which is convenient for adjusting the polishing angle. Start the electric push rod 11 in the mounting base 10. The electric push rod 11 drives the drive roller 13 on the support frame 12 to move closer to the part with the polishing belt. After the drive motor 17 starts, it drives the polishing belt to rotate. The polishing belt contacts the surface of the part for polishing, which is convenient for trimming and improves the uniformity of trimming and polishing. One electric push rod 11 retracts and drives the drive roller 13 to retract through the support frame 12, so that one of the polishing belts on the drive roller 13 is forward and the other is backward, which is convenient for local polishing and trimming, and is convenient to use.

[0017] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A trimming device for processing molds for textile jacquard machine parts, comprising a base plate (1), characterized in that, The top outer wall of the base plate (1) is provided with a clamping groove (2) and a bidirectional screw (3) is rotatably connected to the center of the clamping groove (2). Both ends of the bidirectional screw (3) are threaded with threaded rods (4), and the top of the threaded rods (4) are rotatably connected to a rotating disk (5) on one side of the outer wall. Both ends of the top outer wall of the base plate (1) are provided with trimming structures (9). The trimming structure (9) includes two electric push rods (11), a support frame (12) installed on the outer wall of one end of the electric push rod (11), a drive roller (13) rotatably connected to the center of the support frame (12), a stabilizing plate (14) rotatably connected to the outer walls of both ends of the drive roller (13), and a support roller (15) rotatably connected at equal distances between the stabilizing plate (14).

2. The trimming device for processing molds of textile jacquard machine parts according to claim 1, characterized in that, The outer wall of the drive roller (13) is connected to a sanding belt (16), and the other outer wall of the sanding belt (16) is tumbledly connected to the support roller (15).

3. The trimming device for processing molds of textile jacquard machine parts according to claim 1, characterized in that, The outer wall of the electric push rod (11) is fitted with a mounting base (10), and the other end of the outer wall of the mounting base (10) is fitted with the top outer wall of the base plate (1).

4. The trimming device for processing molds of textile jacquard machine parts according to claim 1, characterized in that, A drive motor (17) is installed on the top outer wall of the support frame (12), and the output shaft of the drive motor (17) is connected to one end of the drive roller (13). A stabilizing rod (18) is installed on one side outer wall of the support frame (12), and the outer wall of the stabilizing rod (18) is slidably connected in the mounting base (10).

5. The trimming device for processing molds of textile jacquard machine parts according to claim 1, characterized in that, The base plate (1) is equipped with a clamping motor (8) at one end of the bidirectional screw (3), and the output shaft of the clamping motor (8) is connected to one end of the bidirectional screw (3). The outer wall of one side of the rotating disk (5) is provided with equidistant positioning grooves (6), and the outer wall of the threaded rod (4) is threaded with positioning screws (7).

6. The trimming device for processing molds of textile jacquard machine parts according to claim 5, characterized in that, The clamping motor (8) and the drive motor (17) are connected to a switch via wires, and the switch is connected to a power source via wires.

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