Rapier head for rapier loom

Abstract

The utility model relates to the technical field of rapier heads, and discloses a rapier head for a rapier loom, which comprises a main body mechanism and a connecting and supporting mechanism, the connecting and supporting mechanism is positioned behind the main body mechanism, and the main body mechanism comprises a rapier head body, a connecting rod, a protective rapier shell and a dismounting assembly, the connecting rod is fixedly installed at the rear end of the rapier head body, the protective rapier shells are movably installed at the left end and the right end of the connecting rod, and the dismounting assemblies are located on the left side and the right side of the protective rapier shells. The dismounting and mounting assembly comprises a dismounting and mounting button and a first built-in groove. According to the rapier head for the rapier loom, by installing the main body mechanism, the disassembly and assembly capacity of the rapier head for the rapier loom is improved, in the actual use process, the rapier head body can be conveniently disassembled and replaced according to use requirements, the whole rapier head body does not need to be replaced, and the rapier head body can be conveniently connected and installed; and the use convenience of the rapier head for the rapier loom is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapier heads, in particular to a rapier head for a rapier loom. Background Art

[0002] During the operation of the rapier loom, a rapier head is needed to carry out weaving operations.

[0003] The prior art patent document with publication number CN217600956U discloses a rapier head for a rapier loom, including a rapier head main body, a fixed shaft is fixedly installed at the tail of the rapier head main body, a first rapier shell is fixedly installed on the rapier head main body through the fixed shaft, a second rapier shell is fixedly installed on the side of the rapier head main body away from the first rapier shell through the fixed shaft, an anti-hooking mechanism is provided on both the first rapier shell and the second rapier shell, a limiting mechanism is provided on the end of the first rapier shell away from the rapier head main body, a protrusion is provided on the side of the first rapier shell close to the rapier head main body, a groove is provided on the side of the second rapier shell close to the rapier head main body, and the protrusion and the groove are plugged into each other.

[0004] However, due to the poor disassembly and assembly capability of the prior art patent technology with publication number CN217600956U, it is not convenient to disassemble and replace the rapier head during actual use. The screw connection is not convenient during disassembly and installation. When the rapier head is worn, it is not convenient to replace it, which affects the convenience of use. Utility Model Content

[0005] The utility model aims to provide a rapier head for a rapier loom, so as to solve the problem in the prior art that it is inconvenient to disassemble and replace the rapier head.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapier head for a rapier loom, comprising a main body mechanism and a connecting support mechanism, wherein the connecting support mechanism is located at the rear of the main body mechanism, the main body mechanism comprises a rapier head body, a connecting rod, a protective rapier shell and a disassembly assembly, wherein the connecting rod is fixedly mounted at the rear end of the rapier head body, the protective rapier shell is movably mounted at the left and right ends of the connecting rod, and the disassembly assembly is located at the left and right sides of the protective rapier shell;

[0007] The disassembly and assembly component includes a disassembly and assembly button and a first built-in groove. The disassembly and assembly button is movably installed at the left and right ends of the protective rapier shell. The first built-in groove is fixedly arranged at the inner end of the protective rapier shell. By installing the disassembly and assembly button, it is convenient to drive the disassembly and assembly connecting frame to press onto the installation buckle, so as to facilitate the disassembly of the protective rapier shell and the connecting rod, and to facilitate the disassembly and replacement of the rapier head body.

[0008] Preferably, the disassembly and assembly component also includes a limit plate, a first return spring, a disassembly and assembly connecting frame, an installation slot, an installation buckle, a second built-in groove, a limit block and a second return spring. The limit plate is fixedly installed on the left end of the disassembly and assembly button. The limit plate is located inside the first built-in groove. By installing the limit plate, it is possible to facilitate the limitation of the disassembly and assembly button.

[0009] Preferably, the first return spring is fixedly mounted on the left end of the limit plate, and the disassembly and assembly connection frame is fixedly mounted on the left end of the limit plate. By installing the first return spring, the disassembly and assembly button can be easily reset.

[0010] Preferably, the mounting slots are fixedly arranged at the left and right ends of the inner end of the protective rapier housing, and the mounting buckles are movably installed at the left and right ends of the connecting rod. By inserting the mounting buckles into the mounting slots, the protective rapier housing and the connecting rod can be easily installed and connected.

[0011] Preferably, the second built-in groove is fixedly arranged at the inner end of the connecting rod, the limit block is fixedly installed at the left end of the mounting buckle, the limit block is located inside the second built-in groove, and the second return spring is fixedly installed at the left end of the limit block. By installing the limit block and the second return spring, it is possible to facilitate the limiting and resetting operations of the mounting buckle.

[0012] Preferably, the connecting support mechanism includes a support plate, a fixed through hole, a mounting block, a telescopic rod, a sleeve, a connecting spring, a fixed slot and a fixed plug rod. The support plate is movably mounted in the middle of the protective rapier shell, the fixed through hole is fixedly arranged at the right end of the protective rapier shell, and the mounting block is fixedly arranged at the left and right ends of the support plate. By setting the fixed through hole, it is possible to facilitate the fixed connection between the support plate and the protective rapier shell.

[0013] Preferably, the telescopic rod is fixedly mounted on the left and right ends of the mounting block, the sleeve is movably mounted on the left and right ends of the telescopic rod, the connecting spring is fixedly mounted on the middle of the mounting block and the sleeve, the connecting spring is located at the outer end of the telescopic rod, the fixed slot is fixedly arranged at the rear end of the connecting rod, and the fixed plug rod is fixedly mounted on the front end of the support plate. By installing the connecting spring, the telescopic rod is driven to extend and retract in the sleeve, and the sleeve is driven to be connected to the fixed through hole, which is convenient for fixing the support plate and the protective rapier shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The rapier head for the rapier loom improves the disassembly and assembly capability of the utility model by installing the main body mechanism. In actual use, the rapier head body can be conveniently disassembled and replaced according to the use needs without replacing the whole body, and it is convenient to connect and install it, thereby improving the convenience of use of the rapier head for the rapier loom;

[0016] 2. The rapier head for a rapier loom improves the connection and support capacity of the utility model by installing a connection and support mechanism. In actual use, the rapier head body and the protective rapier shell can be conveniently connected, adjusted and supported, thereby improving the practicality of the rapier head for a rapier loom. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional partial split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection support mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the disassembly and assembly components of the utility model.

[0021] In the figure: 1. main body; 101. rapier head body; 102. connecting rod; 103. protective rapier shell; 104. disassembly and assembly component; 1041. disassembly and assembly button; 1042. first built-in groove; 1043. limit plate; 1044. first return spring; 1045. disassembly and assembly connecting frame; 1046. installation slot; 1047. installation buckle; 1048. second built-in groove; 1049. limit block; 10410. second return spring; 2. connecting support mechanism; 201. support plate; 202. fixed through hole; 203. mounting block; 204. telescopic rod; 205. sleeve; 206. connecting spring; 207. fixed slot; 208. fixed plug rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a rapier head for a rapier loom, comprising a main body mechanism 1 and a connecting support mechanism 2, the connecting support mechanism 2 is located at the rear of the main body mechanism 1, the main body mechanism 1 comprises a rapier head body 101, a connecting rod 102, a protective rapier shell 103 and a disassembly assembly 104, the connecting rod 102 is fixedly installed at the rear end of the rapier head body 101, the protective rapier shell 103 is movably installed at the left and right ends of the connecting rod 102, and the disassembly assembly 104 is located at the left and right sides of the protective rapier shell 103;

[0024] The disassembly assembly 104 includes a disassembly button 1041 and a first built-in groove 1042 . The disassembly button 1041 is movably mounted on the left and right ends of the protective rapier housing 103 , and the first built-in groove 1042 is fixedly disposed on the inner end of the protective rapier housing 103 .

[0025] The disassembly assembly 104 further includes a limit plate 1043, a first return spring 1044, a disassembly connection frame 1045, an installation slot 1046, an installation buckle 1047, a second built-in groove 1048, a limit block 1049 and a second return spring 10410. The limit plate 1043 is fixedly mounted on the left end of the disassembly button 1041, the limit plate 1043 is located inside the first built-in groove 1042, the first return spring 1044 is fixedly mounted on the left end of the limit plate 1043, the disassembly connection frame 1045 is fixedly mounted on the left end of the limit plate 1043, the installation slot 1046 is fixedly mounted on the left end of the disassembly button 1041, and the limit plate 1043 is located inside the first built-in groove 1042. The first return spring 1044 is fixedly mounted on the left end of the limit plate 1043. The second built-in groove 1048 is fixedly arranged on the left and right ends of the inner end of the protective rapier shell 103, and the mounting buckle 1047 is movably installed on the left and right ends of the connecting rod 102. The second built-in groove 1048 is fixedly arranged on the inner end of the connecting rod 102, and the limit block 1049 is fixedly installed on the left end of the mounting buckle 1047. The limit block 1049 is located inside the second built-in groove 1048. The second return spring 10410 is fixedly installed on the left end of the limit block 1049. The mounting buckle 1047 on the connecting rod 102 is inserted into the mounting slot 1046 to install and connect the connecting rod 102 with the protective rapier shell 103.

[0026] The connecting support mechanism 2 includes a support plate 201, a fixed through hole 202, a mounting block 203, a telescopic rod 204, a sleeve 205, a connecting spring 206, a fixed slot 207 and a fixed plug rod 208. The support plate 201 is movably mounted in the middle of the protective rapier shell 103, the fixed through hole 202 is fixedly arranged at the right end of the protective rapier shell 103, the mounting block 203 is fixedly mounted on the left and right ends of the support plate 201, the telescopic rod 204 is fixedly mounted on the left and right ends of the mounting block 203, and the sleeve 205 is movably mounted. Installed on the left and right ends of the telescopic rod 204, the connecting spring 206 is fixedly installed in the middle of the mounting block 203 and the sleeve 205, the connecting spring 206 is located at the outer end of the telescopic rod 204, the fixed slot 207 is fixedly set at the rear end of the connecting rod 102, and the fixed plug rod 208 is fixedly installed at the front end of the support plate 201. The fixed plug rod 208 is inserted into the fixed slot 207, and the sleeve 205 is pressed to drive the telescopic rod 204 to extend and retract through the connecting spring 206, and the sleeve 205 is inserted into the fixed through hole 202.

[0027] Working principle: When it is needed, first insert the mounting buckle 1047 on the connecting rod 102 into the mounting slot 1046, install and connect the connecting rod 102 with the protective rapier shell 103, then put the support plate 201 into the middle of the protective rapier shell 103, insert the fixed plug rod 208 into the fixed slot 207, press the sleeve 205 to drive the telescopic rod 204 to extend and retract through the connecting spring 206, and insert the sleeve 205 into the fixed through hole 202 to facilitate the protective The rapier shell 103 supports the connecting rod 102 and is convenient for supporting connecting rods 102 of different lengths. Pressing the disassembly button 1041 drives the disassembly connecting frame 1045 to be pressed onto the mounting buckle 1047, and at the same time compresses the second return spring 10410. The elastic force of the second return spring 10410 drives the mounting buckle 1047 to retract in the mounting slot 1046, so that the rapier head body 101 can be replaced and disassembled, and it is convenient for connection and installation.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A rapier head for a rapier loom, comprising a main body mechanism (1) and a connecting support mechanism (2), characterized in that: The connecting support mechanism (2) is located at the rear of the main mechanism (1); the main mechanism (1) comprises a rapier head body (101), a connecting rod (102), a protective rapier shell (103) and a disassembly assembly (104); the connecting rod (102) is fixedly mounted at the rear end of the rapier head body (101); the protective rapier shell (103) is movably mounted at the left and right ends of the connecting rod (102); and the disassembly assembly (104) is located at the left and right sides of the protective rapier shell (103); The disassembly assembly (104) comprises a disassembly button (1041) and a first built-in groove (1042); the disassembly button (1041) is movably mounted on the left and right ends of the protective rapier shell (103); and the first built-in groove (1042) is fixedly arranged on the inner end of the protective rapier shell (103).

2. The rapier head for a rapier loom according to claim 1, characterized in that: The disassembly assembly (104) further comprises a limit plate (1043), a first return spring (1044), a disassembly connection frame (1045), an installation slot (1046), an installation buckle (1047), a second built-in groove (1048), a limit block (1049) and a second return spring (10410), wherein the limit plate (1043) is fixedly mounted on the left end of the disassembly button (1041), and the limit plate (1043) is located inside the first built-in groove (1042).

3. The rapier head for a rapier loom according to claim 2, characterized in that: The first return spring (1044) is fixedly mounted on the left end of the limiting plate (1043), and the disassembly and assembly connection frame (1045) is fixedly mounted on the left end of the limiting plate (1043).

4. The rapier head for a rapier loom according to claim 3, characterized in that: The mounting slots (1046) are fixedly arranged at the left and right ends of the inner end of the protective rapier housing (103), and the mounting buckles (1047) are movably installed at the left and right ends of the connecting rod (102).

5. The rapier head for a rapier loom according to claim 4, characterized in that: The second built-in groove (1048) is fixedly arranged at the inner end of the connecting rod (102), the limit block (1049) is fixedly installed at the left end of the mounting buckle (1047), the limit block (1049) is located inside the second built-in groove (1048), and the second return spring (10410) is fixedly installed at the left end of the limit block (1049).

6. The rapier head for a rapier loom according to claim 5, characterized in that: The connection support mechanism (2) comprises a support plate (201), a fixing through hole (202), a mounting block (203), a telescopic rod (204), a sleeve (205), a connection spring (206), a fixing slot (207) and a fixing plug rod (208); the support plate (201) is movably mounted in the middle of the protective rapier shell (103); the fixing through hole (202) is fixedly arranged at the right end of the protective rapier shell (103); and the mounting block (203) is fixedly mounted at the left and right ends of the support plate (201).

7. The rapier head for a rapier loom according to claim 6, characterized in that: The telescopic rod (204) is fixedly mounted on the left and right ends of the mounting block (203); the sleeve (205) is movably mounted on the left and right ends of the telescopic rod (204); the connecting spring (206) is fixedly mounted in the middle of the mounting block (203) and the sleeve (205); the connecting spring (206) is located at the outer end of the telescopic rod (204); the fixed slot (207) is fixedly arranged at the rear end of the connecting rod (102); and the fixed insertion rod (208) is fixedly mounted at the front end of the support plate (201).

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