Heald lifting device for textile machine

Abstract

The utility model discloses a heald lifting device for a textile machine, and relates to the technical field of textile machine structures, the heald lifting device comprises a heald lifting assembly installed in the textile machine, the heald lifting assembly comprises a heald lifting machine, a heald rod and a heald plate, a quick connection assembly is arranged in the heald lifting assembly, and the quick connection assembly comprises a straight groove, a triangular block, a baffle and a rack. According to the utility model, through the arrangement of the quick connection assembly, when a worker installs the heald plate, the worker only needs to place the two ends of the heald plate in a flush state, insert the rack into the straight groove, clamp the outer wall of the rack with the outer wall of the triangular block, fixedly connect the heald plate with the heald rod, slide the baffle plate, and fit the outer wall of the baffle plate with the outer wall of the rack; the baffle is flush with the top of the outer wall of the heald plate, so that the rack cannot be separated from the outer wall of the triangular block, the heald plate can be quickly mounted and adjusted, and the problems that workers are extremely tired and the efficiency is low when the heald plate is mounted on a traditional textile machine are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machine structures, in particular to a heald lifting device for a textile machine. Background Art

[0002] Existing textile machines form fabrics by interweaving warp and weft threads. Generally, the structures inside the textile machines include a warp feeding mechanism for supplying warp threads, an opening mechanism for separating the warp threads up and down to form a shed, a weft insertion mechanism for introducing the weft threads into the shed, a beating mechanism for pushing the weft threads introduced into the shed toward the weaving opening, and a winding mechanism for rolling the fabric into a package.

[0003] When using an existing textile machine, the heald frame needs to be pulled up and down to weave cloth. When installing the heald plate, the height error at both ends of the traditional textile machine heald lifting device cannot exceed one millimeter, so the staff needs to use a wrench to manually adjust it little by little. However, a textile machine requires multiple heald plates, and a staff member needs to be responsible for the adjustment of multiple textile machines, which will cause the staff to be extremely tired and the installation efficiency is low. Utility Model Content

[0004] The utility model aims to provide a heald lifting device for a textile machine in order to solve the problem that the installation of heald plates on a traditional textile machine will cause extreme fatigue and low efficiency for the workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heald lifting device for a textile machine, comprising a heald lifting assembly installed inside the textile machine, the heald lifting assembly comprising a heald lifting machine, a heald rod, and a heald plate, a plurality of heald rods are provided, a plurality of heald rods are linearly arranged and slidably connected inside the heald lifting machine, and one end extends to the bottom of the heald lifting machine, a plurality of heald plates are provided, a plurality of heald plates are linearly arranged and arranged at the bottom of the outer wall of the heald lifting machine, the two ends of the outer wall of the heald plate are respectively fixedly connected to the outer walls of two heald rods, a quick connection assembly is provided inside the heald lifting assembly, and the quick connection assembly comprises a straight groove, a triangular block, a baffle, and a rack;

[0006] The straight groove is arranged at the top of the outer wall of the heald rod and extends to the bottom of the outer wall of the heald rod. There are multiple triangular blocks, which are linearly arranged and fixedly connected to one side of the inner wall of the straight groove. The baffle is slidably connected to the inner wall of the straight groove, and the outer wall of one side of the baffle is slidably connected to the outer wall of the triangular block. There are two racks, which are symmetrically arranged and fixedly connected to both sides of the outer wall of the heald plate. The rack is slidably connected to the inner wall of the straight groove and is clamped with the triangular block. The thickness of the outer wall of the rack is the same as the thickness of the outer wall of the triangular block.

[0007] As a further solution of the utility model: the quick connection assembly further includes a slide groove and a slide bar;

[0008] There are two slide grooves, which are symmetrically arranged on the inner wall of the straight groove. The triangular block is arranged on one side of the slide groove. The slide bar is slidably connected to the inner wall of the slide groove, and the baffle is fixedly connected between the outer walls of the two slide bars.

[0009] As a further solution of the utility model: the quick connection assembly also includes a turntable;

[0010] There are two turntables, which are arranged linearly and fixedly connected to one side of the outer wall of the baffle. The outer wall of the turntable is flush with the outer wall of the baffle, and the outer wall of the turntable is provided with a turn hole which completely passes through the turntable.

[0011] As a further solution of the utility model: the quick connection assembly further includes a cross plate;

[0012] The cross plate is arranged on one side of the outer wall of the baffle, the outer wall at one end of the cross plate is rotatably connected to the outer walls of one side adjacent to the two turntables, and the outer wall at the other end of the cross plate extends to the top of the outer wall of the heald plate.

[0013] As a further solution of the utility model: the quick connection assembly further includes a rotating shaft and a latching tooth;

[0014] There are two rotating shafts, which are symmetrically arranged and fixedly connected to the outer walls at both ends of the cross plate. One rotating shaft is rotatably connected to the inner wall of the rotating hole of the turntable. There are four latching teeth, which are mirror-arranged and fixedly connected to the top of the outer wall of the heald plate, and the latching teeth are latched with another rotating shaft.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up the quick-connect assembly, when installing the heald plate, the workers only need to place the two ends of the heald plate in a flush state, insert the rack into the straight groove, and make the outer wall of the rack engage with the outer wall of the triangular block to fix the heald plate and the heald rod in a fixed connection, and then slide the baffle to make the outer wall of the baffle fit with the outer wall of the rack, and make the baffle flush with the top of the outer wall of the heald plate, so that the rack cannot be separated from the outer wall of the triangular block, thereby realizing rapid installation and adjustment of the heald plate, and solving the problem that the installation of heald plates on traditional textile machines will cause extreme fatigue and low efficiency for the workers. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a side view schematic diagram of the quick-connect assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the quick-connect assembly of the utility model;

[0020] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. heald lifting assembly; 101. heald lifting machine; 102. heald rod; 103. heald plate; 2. quick-connect assembly; 201. straight groove; 202. slide groove; 203. triangular block; 204. slide bar; 205. baffle; 206. rack; 207. turntable; 208. cross plate; 209. rotating shaft; 210. latching gear. 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 Figures 1 to 4 In an embodiment of the utility model, a heald lifting device for a textile machine comprises a heald lifting assembly 1 installed inside the textile machine, the heald lifting assembly 1 comprises a heald lifting machine 101, a heald rod 102, and a heald plate 103, a plurality of heald rods 102 are provided, the plurality of heald rods 102 are linearly arranged and slidably connected inside the heald lifting machine 101, and one end extends to the bottom of the heald lifting machine 101, a plurality of heald plates 103 are provided, the plurality of heald plates 103 are linearly arranged and arranged at the bottom of the outer wall of the heald lifting machine 101, the two ends of the outer wall of the heald plate 103 are respectively fixedly connected to the outer walls of the two heald rods 102, a quick connection assembly 2 is provided inside the heald lifting assembly 1, and the quick connection assembly 2 comprises a straight groove 201, a triangular block 203, a baffle 205, and a rack 206;

[0024] The straight groove 201 is arranged at the top of the outer wall of the heald rod 102 and extends to the bottom of the outer wall of the heald rod 102. A plurality of triangular blocks 203 are arranged linearly and fixedly connected to one side of the inner wall of the straight groove 201. The baffle 205 is slidably connected to the inner wall of the straight groove 201. The outer wall on one side of the baffle 205 is slidably connected to the outer wall of the triangular block 203. Two racks 206 are provided, and the two racks 206 are symmetrically arranged and fixedly connected to both sides of the outer wall of the heald plate 103. The rack 206 is slidably connected to the inner wall of the straight groove 201 and is clamped with the triangular block 203. The thickness of the outer wall of the rack 206 is the same as the thickness of the outer wall of the triangular block 203.

[0025] In this embodiment: it should be supplemented that: the heald rods 102 on both sides of the bottom of the outer wall of the heald lifting machine 101 are in a symmetrical state;

[0026] When installing the heald plate 103, the staff only needs to place the two ends of the heald plate 103 in a flush state, insert the rack 206 into the straight groove 201, and make the outer wall of the rack 206 engage with the outer wall of the triangular block 203, so that the heald plate 103 cannot slide up and down, and then slide the baffle 205 to make the baffle 205 slide to the top of the heald plate 103, the outer wall of the baffle 205 fits with the outer wall of the rack 206, and make the baffle 205 flush with the top of the outer wall of the heald plate 103. At this time, the rack 206 is blocked by the outer wall of the baffle 205, so that the rack 206 cannot be separated from the outer wall of the triangular block 203, so that the heald plate 103 cannot fall off, thereby realizing the rapid installation and adjustment of the heald plate 103, solving the problem that the installation of the heald plate 103 on the traditional textile machine will cause the staff to be extremely tired and inefficient.

[0027] Please refer to Figures 1 to 4 , the quick connection assembly 2 also includes a slide groove 202 and a slide bar 204;

[0028] There are two slide grooves 202 , which are symmetrically arranged on the inner wall of the straight groove 201 , the triangle block 203 is arranged on one side of the slide groove 202 , the slide bar 204 is slidably connected to the inner wall of the slide groove 202 , and the baffle 205 is fixedly connected between the outer walls of the two slide bars 204 .

[0029] In this embodiment, by providing the slide groove 202 and the slide bar 204 , when the baffle 205 slides on the inner wall of the straight groove 201 , it will be restricted by the fit between the outer wall of the slide bar 204 and the inner wall of the slide groove 202 , so that the baffle 205 cannot be separated from the inner wall of the straight groove 201 .

[0030] Please refer to Figures 1 to 4 , the quick connection assembly 2 also includes a turntable 207;

[0031] There are two turntables 207 , which are arranged linearly and fixedly connected to one side of the outer wall of the baffle 205 . The outer wall of the turntable 207 is flush with the outer wall of the baffle 205 , and a turn hole that completely penetrates the turntable 207 is provided on the outer wall of the turntable 207 .

[0032] In this embodiment: two turntables 207 are provided, and the two turntables 207 are linearly arranged and fixedly connected to one side of the outer wall of the baffle 205. The outer wall of the turntable 207 is flush with the outer wall of the baffle 205. The outer wall of the turntable 207 is provided with a turning hole that completely penetrates the turntable 207, providing a connection basis for locking the baffle 205 and the heald plate 103.

[0033] Please refer to Figures 1 to 4 , the quick connection assembly 2 also includes a cross plate 208;

[0034] The cross plate 208 is arranged on one side of the outer wall of the baffle 205 , and the outer wall of one end of the cross plate 208 is rotatably connected to the outer wall of one side adjacent to the two turntables 207 , and the outer wall of the other end of the cross plate 208 extends to the top of the outer wall of the heald plate 103 .

[0035] In this embodiment: a cross plate 208 is provided to provide a basis for pulling the baffle 205 through the heald plate 103, so that the baffle 205 cannot slide up, and the outer wall of the baffle 205 fits with the outer wall of the rack 206, so that the rack 206 cannot be separated from the outer wall of the triangular block 203, thereby locking the heald plate 103.

[0036] Please refer to Figures 1 to 4 The quick-connect assembly 2 also includes a rotating shaft 209 and a latching tooth 210;

[0037] Two rotating shafts 209 are provided, and the two rotating shafts 209 are symmetrically arranged and fixedly connected to the outer walls at both ends of the cross plate 208. One rotating shaft 209 is rotatably connected to the inner wall of the rotating hole of the turntable 207. Four latch teeth 210 are provided, and the four latch teeth 210 are mirror-arranged and fixedly connected to the top of the outer wall of the heald plate 103, and the latch teeth 210 are latched with the other rotating shaft 209.

[0038] In this embodiment: by providing a rotating shaft 209, the cross plate 208 can be rotatably connected to the turntable 207, so that the cross plate 208 will not be separated from the turntable 207, and by providing a latching tooth 210, the rotating shaft 209 at the other end of the cross plate 208 can be engaged with the inner wall of the latching tooth 210, so that the baffle 205 cannot slide up, thereby locking the heald plate 103.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heald lifting device for a textile machine, comprising a heald lifting assembly (1) installed inside the textile machine, the heald lifting assembly (1) comprising a heald lifting machine (101), a heald rod (102), and a heald plate (103), wherein a plurality of heald rods (102) are provided, and the plurality of heald rods (102) are linearly arranged and slidably connected inside the heald lifting machine (101), and one end of the heald rods (102) extends to the bottom of the heald lifting machine (101), and a plurality of heald plates (103) are provided, and the plurality of heald plates (103) are linearly arranged and arranged at the bottom of the outer wall of the heald lifting machine (101), and the two ends of the outer wall of the heald plate (103) are respectively fixedly connected to the outer walls of two heald rods (102), characterized in that: A quick-connection assembly (2) is arranged inside the harness assembly (1), and the quick-connection assembly (2) comprises a straight groove (201), a triangular block (203), a baffle (205), and a rack (206); The straight groove (201) is arranged at the top of the outer wall of the heald rod (102) and extends to the bottom of the outer wall of the heald rod (102). A plurality of triangular blocks (203) are provided. The plurality of triangular blocks (203) are linearly arranged and fixedly connected to one side of the inner wall of the straight groove (201). The baffle (205) is slidably connected to the inner wall of the straight groove (201). The outer wall of one side of the baffle (205) is slidably connected to the outer wall of the triangular block (203). Two racks (206) are provided. The two racks (206) are symmetrically arranged and fixedly connected to both sides of the outer wall of the heald plate (103). The racks (206) are slidably connected to the inner wall of the straight groove (201) and are clamped with the triangular block (203). The thickness of the outer wall of the rack (206) is the same as the thickness of the outer wall of the triangular block (203).

2. A harness lifting device for a textile machine according to claim 1, characterized in that: The quick-connect assembly (2) further comprises a slide groove (202) and a slide bar (204); There are two slide grooves (202), and the two slide grooves (202) are symmetrically arranged on the inner wall of the straight groove (201). The triangular block (203) is arranged on one side of the slide groove (202). The slide bar (204) is slidably connected to the inner wall of the slide groove (202), and the baffle (205) is fixedly connected between the outer walls of the two slide bars (204).

3. A harness lifting device for a textile machine according to claim 1, characterized in that: The quick-connect assembly (2) further comprises a turntable (207); Two turntables (207) are provided. The two turntables (207) are linearly arranged and fixedly connected to one side of the outer wall of the baffle (205). The outer wall of the turntable (207) is flush with the outer wall of the baffle (205). The outer wall of the turntable (207) is provided with a turn hole that completely penetrates the turntable (207).

4. A harness lifting device for a textile machine according to claim 3, characterized in that: The quick-connect assembly (2) further comprises a cross plate (208); The cross plate (208) is arranged on one side of the outer wall of the baffle (205), the outer wall at one end of the cross plate (208) is rotatably connected to the outer wall of one side adjacent to the two turntables (207), and the outer wall at the other end of the cross plate (208) extends to the top of the outer wall of the heald plate (103).

5. A harness lifting device for a textile machine according to claim 4, characterized in that: The quick-connect assembly (2) further comprises a rotating shaft (209) and a latching tooth (210); Two rotating shafts (209) are provided, and the two rotating shafts (209) are symmetrically arranged and fixedly connected to the outer walls at both ends of the cross plate (208). One rotating shaft (209) is rotatably connected to the inner wall of the rotating hole of the turntable (207). Four latching teeth (210) are provided, and the four latching teeth (210) are mirror-arranged and fixedly connected to the top of the outer wall of the heald plate (103). The latching teeth (210) are latched with another rotating shaft (209).

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