Cloth placing frame of rapid steamer

Abstract

The utility model discloses a cloth placing frame of a rapid steamer, which comprises a frame body, two swing arms are rotatably connected on the frame body, two guide rollers are rotatably connected between the two swing arms, the cloth placing frame of the rapid steamer further comprises two limiting assemblies, and each limiting assembly comprises a first limiting block, a second limiting block and a third limiting block, the first limiting block is provided with a first upper groove and a first lower groove, the second limiting block is provided with a second upper groove and a second lower groove, a first connecting hole is formed between the first upper groove and the second upper groove, a second connecting hole is formed between the second upper groove and the second lower groove, one guide roller penetrates through the first connecting hole, and the other guide roller penetrates through the second connecting hole; and the connecting device clamps the first limiting block and the second limiting block on the two guide rollers. The first limiting block and the second limiting block can be detached only by detaching the first limiting block and the second limiting block through the connecting device, the limiting assembly does not need to be replaced by detaching the swing arm, and replacement is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth-moving frames, and in particular relates to a cloth-moving frame of a steaming machine. Background Art

[0002] The steamer is used for steaming and fixing the printed cotton, polyester-cotton, blended, chemical fiber, knitted fabrics and other fabrics. It can also be used for baking and fixing disperse dyes, so that the dyes in the color paste are transferred to the inside of the fiber through steaming to achieve the effect of fixing the color. After the fabric is processed in the steamer, it is sent to the collection frame through the cloth feeding rack.

[0003] The patent with publication number CN208472368U discloses a cloth swing frame of a steaming machine, including a swing arm, a linkage assembly, an adjustment assembly and a motor. One end of the swing arm is hinged on the frame, and two guide rollers are fixedly installed on the other end of the swing arm. The swing arm drives the reciprocating motion of the guide rollers, so that the cloth follows the reciprocating swing of the guide rollers on the swing arm and falls. Two limit blocks are slidingly arranged on the two guide rollers and fixed by bolts. According to the width of the cloth, the distance between the two limit blocks is adjusted so that the cloth is transported between the two limit blocks to avoid the cloth being offset during transportation and affecting the collection of the cloth by the collection frame, so that the cloth is neatly collected in the collection frame, which is convenient for the staff to handle the cloth.

[0004] However, the limit block is installed on the guide roller in the early stage. When the limit block is damaged or dirty and needs to be replaced, the swing arm needs to be disassembled for replacement, which is relatively troublesome. Utility Model Content

[0005] The utility model aims to provide a cloth-stirring frame of a steamer, which can directly disassemble the limiting component from the guide roller, and is very convenient to replace.

[0006] To achieve the above object, the utility model provides the following technical solution: a swing frame of a steamer, comprising a frame body, two swing arms rotatably connected to the frame body, two guide rollers rotatably connected between the two swing arms, and two limit assemblies, wherein the limit assemblies include:

[0007] A first limiting block, wherein the first limiting block is provided with a first upper groove and a first lower groove;

[0008] a second limiting block, wherein a second upper groove and a second lower groove are provided on the second limiting block, a first connecting hole is formed between the first upper groove and the second upper groove, a second connecting hole is formed between the second upper groove and the second lower groove, wherein one guide roller passes through the first connecting hole, and the other guide roller passes through the second connecting hole;

[0009] A connecting device is connected between the first limit block and the second limit block, the connecting device clamps the first limit block and the second limit block on the two guide rollers, and the first limit block and the second limit block are detachably connected through the connecting device.

[0010] Furthermore, the first limit block is provided with a first through slot, the second limit block is provided with a second through slot, and the connecting device comprises:

[0011] A connecting rod, the connecting rod passes through the first through slot and the second through slot in sequence, a fixing plate is fixed to one end of the connecting rod, the fixing plate is located on the outside of the first limiting block, and a plurality of limiting slots are provided on the connecting rod;

[0012] A limit rod, one end of which is provided with a slider, a side of the second limit block facing away from the first limit block is provided with a slide groove, the slider is installed in the slide groove, a fixed shaft is fixed in the slide groove, the slider is provided with a slide hole, the fixed shaft passes through the slide hole, one end of the limit rod is set as a limit end, when the limit end is plugged into the limit groove, the connecting device connects the first limit block and the second limit block to two guide rollers, a limit spring is sleeved on the fixed shaft, and the limit spring is set between the bottom surface of the slide groove and the slider.

[0013] Furthermore, an elastic layer is fixed to inner walls of the first upper groove, the first lower groove, the second upper groove and the second lower groove.

[0014] Furthermore, the inner wall of the limiting groove close to the fixing plate side is provided with a first guiding bevel, and the limiting end is provided with a second guiding bevel. When the limiting end is plugged into the limiting groove, the first guiding bevel and the second guiding bevel fit together.

[0015] Furthermore, a handle is fixed on the limiting rod.

[0016] Furthermore, a threaded column is fixed to one end of the fixed shaft, a threaded hole is provided on the inner wall of the sliding groove, and the threaded column is threadedly connected to the threaded hole.

[0017] Furthermore, the limiting rod is provided with an empty slot, and the empty slot is located at an end of the connecting rod away from the fixing plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The first limit block and the second limit block can be removed by simply disassembling the connecting device and then replaced with new first limit blocks and the second limit blocks. There is no need to disassemble the swing arm to replace the limit assembly, which makes replacement more convenient.

[0020] (2) When the first limit block and the second limit block need to be removed, the limit rod is pulled down so that the limit end of the limit rod leaves the limit groove, so that the connecting rod can be moved out of the first through groove and the second through groove, thereby the first limit block and the second limit block can be removed;

[0021] (3) When the first limit block and the second limit block are clamped on the two guide rollers, the elastic layer is in a compressed state, which enables better clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the swing frame of the steaming machine of the utility model;

[0023] Figure 2 for Figure 1 A partial enlarged view of point I in the middle;

[0024] Figure 3 It is a cross-sectional view when the limiting assembly is connected to the guide roller;

[0025] Figure 4 for Figure 3 A partial enlarged view of position II in the middle;

[0026] Figure 5 This is an exploded view of the limit assembly.

[0027] In the figure: 1, frame; 2, swing arm; 3, guide roller; 4, limit assembly; 5, first limit block; 6, first upper groove; 7, first lower groove; 8, second upper groove; 9, second lower groove; 10, first connecting hole; 11, second connecting hole; 12, first through groove; 13, second through groove; 14, connecting rod; 15, fixed plate; 16, limit groove; 17, limit rod; 18, slider; 19, slide groove; 20, fixed shaft; 21, slide hole; 22, limit end; 23, elastic layer; 24, first guide slope; 25, second guide slope; 26, handle; 27, threaded column; 28, threaded hole; 29, second limit block; 30, limit spring; 31, empty groove. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 5 The utility model provides a technical solution for a cloth rack of a steamer.

[0030] A swing frame of a steamer, comprising a frame body 1, two swing arms 2 are rotatably connected to the frame body 1, two guide rollers 3 are rotatably connected between the two swing arms 2, and two limit assemblies 4 are also included. The limit assemblies 4 include:

[0031] A first limiting block 5, on which a first upper groove 6 and a first lower groove 7 are provided;

[0032] A second limit block 29, on which a second upper groove 8 and a second lower groove 9 are provided, a first connecting hole 10 is formed between the first upper groove 6 and the second upper groove 8, and a second connecting hole 11 is formed between the second upper groove 8 and the second lower groove 9, wherein one guide roller 3 passes through the first connecting hole 10, and the other guide roller 3 passes through the second connecting hole 11;

[0033] A connecting device is connected between the first limit block 5 and the second limit block 29. The connecting device clamps the first limit block 5 and the second limit block 29 on the two guide rollers 3. The first limit block 5 and the second limit block 29 are detachably connected through the connecting device.

[0034] During normal use, the connecting device clamps the first limit block 5 and the second limit block 29 on the two guide rollers 3. The cloth passes through the two guide rollers 3, and the two limit assemblies 4 can play a limiting role to prevent the cloth from deflecting during transportation.

[0035] Since the limit assembly 4 needs to be frequently adjusted according to the width of the fabric, and the limit assembly 4 will become dirty over time and affect the fabric, when a new limit assembly 4 needs to be replaced, it is only necessary to disassemble the first limit block 5 and the second limit block 29 by the connecting device, so that the first limit block 5 and the second limit block 29 can be removed, and then replaced with a new first limit block 5 and the second limit block 29. There is no need to disassemble the swing arm 2 to replace the limit assembly 4, and the replacement is more convenient.

[0036] like Figure 3-Figure 5 As shown, the first limit block 5 is provided with a first through slot 12, the second limit block 29 is provided with a second through slot 13, and the connecting device includes:

[0037] A connecting rod 14, the connecting rod 14 passes through the first through slot 12 and the second through slot 13 in sequence, a fixing plate 15 is fixed to one end of the connecting rod 14, the fixing plate 15 is located outside the first limiting block 5, and a plurality of limiting slots 16 are provided on the connecting rod 14;

[0038] A limiting rod 17, one end of which is provided with a slider 18, a slide groove 19 is provided on the side of the second limiting block 29 facing away from the first limiting block 5, the slider 18 is installed in the slide groove 19, a fixed shaft 20 is fixed in the slide groove 19, a slide hole 21 is provided on the slider 18, the fixed shaft 20 passes through the slide hole 21, one end of the limiting rod 17 is set as a limiting end 22, when the limiting end 22 is plugged into the limiting groove 16, the connecting device connects the first limiting block 5 and the second limiting block 29 to the two guide rollers 3, a limiting spring 30 is sleeved on the fixed shaft 20, and the limiting spring 30 is set between the bottom surface of the slide groove 19 and the slider 18.

[0039] When the first limit block 5 and the second limit block 29 need to be removed, the limit rod 17 is pulled down so that the limit end 22 of the limit rod 17 leaves the limit groove 16, so that the connecting rod 14 can be moved out of the first through groove 12 and the second through groove 13, thereby allowing the first limit block 5 and the second limit block 29 to be removed. When it is necessary to install a new first limit block 5 and a second limit block 29, first connect the first upper groove 6 and the first lower groove 7 of the first limit block 5 with the two guide rollers 3, then connect the second upper groove 8 and the second lower groove 9 of the second limit block 29 with the two guide rollers 3, then pass the connecting rod 14 through the first through groove 12 and the second through groove 13 in turn, and then pull the limit rod 17 down. At this time, the limit spring 30 is in a compressed state until the fixed plate 15 fits with the outer side of the first limit block 5, and then release the limit rod 17. The limit spring 30 drives the limit end 22 to connect with the limit groove 16 at the corresponding position, thereby clamping the first limit block 5 and the second limit block 29 on the two guide rollers 3.

[0040] like Figure 3 As shown, the inner walls of the first upper groove 6, the first lower groove 7, the second upper groove 8 and the second lower groove 9 are all fixed with an elastic layer 23. When the first limit block 5 and the second limit block 29 are clamped on the two guide rollers 3, the elastic layer 23 is in a compressed state, which can be better clamped.

[0041] like Figure 4 As shown, the inner wall of the limiting groove 16 near the fixing plate 15 is provided with a first guiding bevel 24, and the limiting end 22 is provided with a second guiding bevel 25. When the limiting end 22 is plugged into the limiting groove 16, the first guiding bevel 24 and the second guiding bevel 25 fit together. In this way, when the connecting rod 14 passes through the second through groove 13, the first guiding bevel 24 drives the limiting end 22 to move out of the limiting groove 16 by squeezing the second guiding bevel 25, so that the limiting end 22 moves into and out of the limiting grooves 16 at different positions one by one, and finally the limiting end 22 is inserted into the limiting groove 16 at a suitable position, and at this time, the first limiting block 5 and the second limiting block 29 are clamped on the two guide rollers 3.

[0042] like Figure 3As shown, a handle 26 is fixed on the limiting rod 17, and the limiting rod 17 can be easily pulled down by the handle 26.

[0043] The following is a fixing method of the fixing shaft 20, such as Figure 3 As shown, a threaded column 27 is fixed to one end of the fixed shaft 20 , a threaded hole 28 is provided on the inner wall of the slide groove 19 , and the threaded column 27 is threadedly connected to the threaded hole 28 .

[0044] like Figure 3 As shown, a slot 31 is provided on the limit rod 17, and the slot 31 is located at the end of the connecting rod 14 away from the fixed plate 15. When the limit end 22 is plugged into the slot 31, the first limit block 5 and the second limit block 29 can move freely on the guide roller 3, which is convenient for position adjustment.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steamer swing frame, comprising a frame body, two swing arms rotatably connected to the frame body, two guide rollers rotatably connected between the two swing arms, characterized in that: It also includes two limit assemblies, the limit assemblies include: A first limiting block, wherein the first limiting block is provided with a first upper groove and a first lower groove; a second limiting block, wherein a second upper groove and a second lower groove are provided on the second limiting block, a first connecting hole is formed between the first upper groove and the second upper groove, a second connecting hole is formed between the second upper groove and the second lower groove, wherein one guide roller passes through the first connecting hole, and the other guide roller passes through the second connecting hole; A connecting device is connected between the first limit block and the second limit block, the connecting device clamps the first limit block and the second limit block on the two guide rollers, and the first limit block and the second limit block are detachably connected through the connecting device.

2. The steamer cloth rack according to claim 1, characterized in that: The first limit block is provided with a first through slot, the second limit block is provided with a second through slot, and the connecting device comprises: A connecting rod, the connecting rod passes through the first through slot and the second through slot in sequence, a fixing plate is fixed to one end of the connecting rod, the fixing plate is located on the outside of the first limiting block, and a plurality of limiting slots are provided on the connecting rod; A limit rod, one end of which is provided with a slider, a side of the second limit block facing away from the first limit block is provided with a slide groove, the slider is installed in the slide groove, a fixed shaft is fixed in the slide groove, the slider is provided with a slide hole, the fixed shaft passes through the slide hole, one end of the limit rod is set as a limit end, when the limit end is plugged into the limit groove, the connecting device connects the first limit block and the second limit block to two guide rollers, a limit spring is sleeved on the fixed shaft, and the limit spring is set between the bottom surface of the slide groove and the slider.

3. A steamer cloth rack according to claim 2, characterized in that: An elastic layer is fixed to inner walls of the first upper groove, the first lower groove, the second upper groove and the second lower groove.

4. The steamer cloth rack according to claim 3, characterized in that: The inner wall of the limiting groove close to the fixing plate is provided with a first guiding inclined surface, and the limiting end is provided with a second guiding inclined surface. When the limiting end is plugged into the limiting groove, the first guiding inclined surface and the second guiding inclined surface are in contact with each other.

5. The steamer cloth rack according to claim 2, characterized in that: A handle is fixed on the limiting rod.

6. The steamer cloth rack according to claim 2, characterized in that: A threaded column is fixed at one end of the fixed shaft, a threaded hole is provided on the inner wall of the sliding groove, and the threaded column is threadedly connected with the threaded hole.

7. The steamer cloth rack according to claim 2, characterized in that: The limiting rod is provided with an empty slot, and the empty slot is located at an end of the connecting rod away from the fixing plate.

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