CN213267305U

CN213267305U - Protection device of scutching machine

Info

Publication number: CN213267305U
Application number: CN202021848109.8U
Authority: CN
Inventors: 傅卫英; 杨春祥; 龚岳忠
Original assignee: Shengzhou Xinshandong Printing And Dyeing Co ltd
Current assignee: Shengzhou Xinshandong Printing And Dyeing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-25
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a protector of scutching machine belongs to the technical field of scutching machine, and it includes the frame, rotate in the frame and install many fabric guide rollers, still be provided with protection machanism in the frame, protection machanism includes the installing frame, the installing frame is installed in the frame, be provided with the protection network in the installing frame. This application has the effect that improves the scutcher and does not shield the fabric guide roll and lead to the relatively poor problem of security.

Description

Protection device of scutching machine

Technical Field

The application relates to the field of scutchers, in particular to a protection device of a scutcher.

Background

The scutching machine scutches the circular fabric by utilizing the olecranon, and is suitable for scutching of the knitted gray fabric. The olecranon amplitude can be adjusted to adapt to cloth with different diameters. After scutching, the cloth is inspected by an upper lamp box and a lower lamp box and then is rolled into a bundle, and scutching and inspecting are finished at one time.

For example, the Chinese utility model with the publication number of CN208183423U discloses a weaving scutching machine with a rolling function, which comprises a frame, a cloth cutting frame, a clamping plate and a rolling roller, the top end of the frame is provided with an scutching mechanism, the middle of the frame is provided with a detwisting mechanism, the upper end and the lower end of the frame are respectively provided with an upper cloth guide roller and a lower cloth guide roller, one side of the frame is provided with a cantilever frame between the upper cloth guide roller and the top of the frame, one end of the cantilever frame close to the frame is provided with an upper press roller and a lower press roller which are symmetrically arranged up and down, the middle position of the cantilever frame is provided with a cloth breaking frame, the upper end of the cloth breaking frame is provided with a cylinder, a cloth cutting knife is arranged at the piston end at the bottom of the cylinder, a knife seat matched with the cloth cutting knife is arranged right below the cloth cutting knife, two hydraulic cylinders are arranged on the side faces of two sides of the cantilever frame, and hydraulic lifting rods are connected to the two hydraulic cylinders in a hydraulic transmission mode.

In view of the above-mentioned related art, the inventor believes that there is a drawback in that a plurality of cloth guide rollers are mounted on a machine frame, but the cloth guide rollers are not protected, resulting in poor safety.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the safety is poor because the cloth guide roller is not shielded by the scutcher, the application provides a protection device of the scutcher.

The application provides a protector of scutching machine adopts following technical scheme:

the utility model provides a protector of scutcher, includes the frame, rotate in the frame and install many fabric guide rollers, still be provided with protection machanism in the frame, protection machanism includes the installing frame, the installing frame is installed in the frame, be provided with the protection network in the installing frame.

Through adopting above-mentioned technical scheme, when scutching the cloth, the fabric guide roll rotates at a high speed in order to carry the cloth, and at this moment, if the workman touch the fabric guide roll that rotates at a high speed carelessly then take place production incident easily. In addition set up protection machanism in the frame, install the protection network in the frame through the installation frame to shield many fabric guide rollers through the protection network, reduce the possibility that the workman directly touched the fabric guide roller, thereby improve scutcher's security.

Preferably, the rack is fixedly provided with a slide rail, the mounting frame is rotatably provided with a plurality of rollers, and the rollers are matched with the slide rail in a rolling manner.

Through adopting above-mentioned technical scheme, when needs overhaul the fabric guide roll, only need promote the installing frame, the installing frame passes through the gyro wheel and removes along the slide rail with the roll cooperation of slide rail to remove the position of installing frame, so that overhaul the fabric guide roll.

Preferably, the mounting frame is provided with a mounting groove, a positioning structure is installed in the mounting groove, the positioning structure comprises a positioning rod which is slidably installed in the mounting groove, the positioning rod is close to one end of the slide rail, a positioning groove is formed in the one end of the slide rail, and the positioning groove is matched with the slide rail in a clamping mode.

Through adopting above-mentioned technical scheme, slide along the slide rail promoting the installing frame to promote the installing frame after required position, only need promote the locating lever and slide along the mounting groove, and make constant head tank and slide rail joint, can fix a position the position of installing frame.

Preferably, the positioning rods on the two sides of the positioning groove are fixedly provided with first positioning racks, and the rack on the two sides of the sliding rail is provided with second positioning racks meshed with the first positioning racks.

Through adopting above-mentioned technical scheme, when promoting the locating lever and make constant head tank and slide rail joint, first location rack on the locating lever also can mesh with the second location rack on the methyl to the reduction takes place the possibility of displacement after fixing a position the installing frame.

Preferably, still install on the installing frame and be used for the drive the driving piece of locating lever, the driving piece includes the actuating lever, the actuating lever rotates and runs through the installing frame, just the actuating lever stretches into in the mounting groove, in the mounting groove fixed mounting has drive gear on the actuating lever, the locating lever is close to then be provided with on the lateral wall of drive gear one side and driven the rack, driven the rack with drive gear meshes.

Through adopting above-mentioned technical scheme, when needs drive the locating lever, only need rotate the actuating lever, the actuating lever drives drive gear and rotates, and drive gear then drives the locating lever through the driven rack with it meshing and slides along the mounting groove.

Preferably, a sliding groove is formed in the inner wall of the mounting groove, a sliding block is fixedly mounted on the side wall of one side, away from the driven rack, of the driving rod, and the sliding block is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, the sliding stability of locating lever can be improved to the sliding fit of slider and spout, reduces the driven rack on the locating lever and the possibility that drive gear breaks away from the meshing.

Preferably, the actuating lever is kept away from drive gear's one end fixed mounting has the handle, then install limit structure on the handle, limit structure installs including rotating holding rod on the handle, fixed mounting has the gag lever post on the holding rod, the gag lever post is kept away from holding rod's one end fixed mounting has the fixture block, actuating lever one side then fixed mounting has curved stopper on the installing frame, seted up the confession on the stopper the submerged draw-in groove of fixture block.

Through adopting above-mentioned technical scheme, the actuating lever is held and is rotated to the operating personnel of being convenient for to the handle to drive the locating lever. When the driving rod needs to be rotated, the holding rod and the handle are held and the holding rod is pressed, the holding rod rotates towards the direction close to the handle, the limiting rod connected with the holding rod is driven when the holding rod rotates, the limiting rod drives the clamping block to be separated from the clamping groove, and the driving rod can be rotated at the moment. And after the position of locating lever drove required position, need reduce the actuating lever and continue to rotate and lead to the possibility of locating lever offset, at this moment, only need promote the holding rod and rotate towards the direction of keeping away from the handle, the holding rod then drives the gag lever post to in pushing the fixture block through the gag lever post and sinking into the draw-in groove, thereby make the actuating lever can't take place to rotate.

Preferably, fixed mounting has two first mount pads on the handle, then fixed mounting has two second mount pads on holding the pole, first mount pad with rotate on the second mount pad and run through and install the pivot, the cover is equipped with the torsional spring in the pivot, the one end of torsional spring with the handle supports tightly, the other end of torsional spring with holding the pole and supporting tightly.

By adopting the technical scheme, when the holding rod and the handle are held and pressed, the holding rod and the handle are close to each other and the torsion spring is compressed; then after releasing holding rod and handle, the power that the torsional spring resumes deformation can promote holding rod towards the direction rotation of keeping away from the handle to promote the fixture block card through the gag lever post and go into the draw-in groove.

Preferably, the limiting block on the circumferential side of the clamping groove is circumferentially provided with a guide groove, and the guide groove is communicated with the clamping groove.

Through adopting above-mentioned technical scheme, the guiding groove can guide the fixture block to sink into the draw-in groove to in the fixture block sinks into the draw-in groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protection mechanism is arranged on the frame, and the protective net is arranged on the frame through the mounting frame, so that the cloth guide roller on the frame is shielded, the possibility that workers directly contact the cloth guide roller is reduced, and the safety of the scutcher is improved;

2. the mounting frame can hover at any position on the slide rail by arranging the positioning structure on the mounting frame, so that an operator can move the mounting frame to overhaul the cloth guide roller conveniently;

3. through setting up driving piece and limit structure, the workman of being convenient for drives the locating lever to prescribe a limit to the position of locating lever.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the positioning structure, the driving member and the limiting structure of the present application.

Fig. 4 is a cross-sectional view of the mounting frame of the present application to show the internal structure of the mounting groove.

Fig. 5 is a schematic structural view of a driving member and a limiting structure of the present application.

Fig. 6 is a schematic structural diagram of a cartridge of the present application.

Description of reference numerals: 1. a frame; 11. a cloth guide roller; 21. a slide rail; 22. installing a frame; 23. a protective net; 24. a roller; 3. mounting grooves; 41. positioning a rod; 42. a slider; 43. a chute; 44. positioning a groove; 45. a first positioning rack; 46. a second positioning rack; 51. a drive rod; 52. a drive gear; 53. a driven rack; 54. a handle; 6. a limiting structure; 61. a first mounting seat; 62. a holding rod; 63. a second mounting seat; 64. a rotating shaft; 65. a torsion spring; 66. a limiting rod; 67. a clamping block; 68. a limiting block; 69. a card slot; 610. a guide groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses protector of scutching machine. Referring to fig. 1, a protection device of a scutching machine includes a frame 1, two cloth guide rollers 11 are rotatably mounted on the frame 1, and a protection mechanism for shielding the two cloth guide rollers 11 is further mounted on the frame 1.

Referring to fig. 1 and 2, the protection mechanism includes two slide rails 21 fixedly mounted on the frame 1, a mounting frame 22 is slidably mounted on the two slide rails 21, and a protection net 23 is disposed in the mounting frame 22. A set of two rollers 24 is fixedly mounted on two side walls of the mounting frame 22 close to the slide rail 21, the set of two rollers 24 are respectively located at two ends of the mounting frame 22, and the rollers 24 are in rolling fit with the slide rail 21.

Referring to fig. 3 and 4, the mounting frame 22 has a mounting groove 3 on the side wall near the slide rail 21, a positioning structure is installed in the mounting groove 3, the positioning structure includes a positioning rod 41 slidably installed in the mounting groove 3, a sliding block 42 is fixedly installed on the positioning rod 41, and a sliding groove 43 slidably engaged with the sliding block 42 is formed on the top wall of the mounting groove 3.

Referring to fig. 2 and 3, a positioning groove 44 is formed in one end of the positioning rod 41 close to the slide rail 21, the positioning groove 44 is matched with the slide rail 21 in a clamping manner, first positioning racks 45 vertically arranged are mounted on the positioning rods 41 on two sides of the positioning groove 44, second positioning racks 46 vertically arranged are mounted on the racks 1 on two sides of the slide rail 21, and the first positioning racks 45 are meshed with the second positioning racks 46.

Referring to fig. 3 and 4, a driving member for driving the positioning rod 41 to slide along the mounting groove 3 is further mounted on the mounting frame 22, the driving member includes a driving rod 51, the driving rod 51 rotatably penetrates through the mounting frame 22, and the driving rod 51 extends into the mounting groove 3. The driving gear 52 is mounted on the driving rod 51 in the mounting groove 3 in a key connection manner, and the side wall of the positioning rod 41 far away from the slide block 42 is provided with a driven rack 53 along the length direction, and the driven rack 53 is meshed with the driving gear 52.

Referring to fig. 3 and 5, a handle 54 is fixedly mounted on an end of the driving rod 51 away from the driving gear 52, and a limiting structure 6 for limiting the rotation of the driving rod 51 is disposed on the handle 54. The limiting structure 6 comprises a set of two first mounting seats 61 fixedly mounted on the handle 54, and the first mounting seats 61 are located on the side wall of the handle 54 on the side far away from the driving gear 52. The limiting structure 6 further comprises a holding rod 62, and a group of two second mounting seats 63 is fixedly mounted on the side wall of the holding rod 62 close to one side of the handle 54. The first mounting seat 61 and the second mounting seat 63 are rotatably installed with a rotating shaft 64 in a penetrating manner, a torsion spring 65 is sleeved on the rotating shaft 64 between the two second mounting seats 63, one end of the torsion spring 65 abuts against the handle 54, and the other end of the torsion spring 65 abuts against the holding rod 62.

A limiting rod 66 is fixedly mounted at one end of the holding rod 62 close to the rotating shaft 64, and a clamping block 67 is fixedly mounted on one side wall of one end of the limiting rod 66 far away from the holding rod 62 and close to the mounting frame 22.

Referring to fig. 3 and 6, an arc-shaped limiting block 68 is fixedly mounted on the mounting frame 22 on one side of the driving rod 51, a plurality of clamping grooves 69 into which the clamping blocks 67 can sink are formed in a side wall of the limiting block 68 on the side far away from the mounting frame 22, and the diameter of each clamping groove 69 is larger than that of each clamping block 67. The limiting block 68 on the peripheral side of the slot 69 is also circumferentially provided with a guiding groove 610, and the guiding groove 610 is communicated with the slot 69.

The implementation principle of the protection device of the scutching machine in the embodiment of the application is as follows:

the protective net 23 can shield both cloth guide rollers 11 during normal scutching operation. When the two cloth guide rollers 11 need to be inspected, the position of the protection net 23 needs to be moved. At this time, only by holding the holding rod 62 and the handle 54 and pressing the holding rod 62, the holding rod 62 rotates toward the direction close to the handle 54, the holding rod 62 drives the limiting rod 66 connected therewith when rotating, and the limiting rod 66 drives the fixture 67 to be pulled out from the fixture groove 69.

Then, the driving rod 51 can be rotated, the driving rod 51 rotates to drive the driving gear 52 to rotate, and the driving gear 52 drives the positioning rod 41 to slide along the installation slot 3 towards the direction away from the slide rail 21 through the driven rack 53 meshed with the driving gear 52, so that the positioning rod 41 is pulled, the positioning slot 44 on the positioning rod 41 is disengaged from the slide rail 21, and the first positioning rack 45 and the second positioning rack 46 are disengaged.

When the position of the positioning rod 41 is adjusted, the holding rod 62 and the handle 54 are released, and at this time, the force of the torsion spring 65 restoring the deformation pushes the holding rod 62 to rotate towards the direction away from the handle 54, so that the limiting rod 66 pushes the clamping block 67 to be clamped into the clamping groove 69. The engagement of the catching groove 69 and the catching block 67 prevents the rotation of the driving lever 51, thereby stabilizing the position of the detent lever 41. The mounting frame 22 can then be pushed to slide along the slide rails 21 to move the position of the protection net 23.

After the positions of the mounting frame 22 and the protective net 23 are moved, the driving rod 51 is rotated reversely, the positioning slot 44 is clamped with the slide rail 21, and the first positioning rack 45 and the second positioning rack 46 are re-engaged, so that the position of the mounting frame 22 can be limited.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protector of scutching machine, includes frame (1), rotate in frame (1) and install many fabric guide rollers (11), its characterized in that: the protective mechanism is further arranged on the rack (1) and comprises an installation frame (22), the installation frame (22) is installed on the rack (1), and a protective net (23) is arranged in the installation frame (22).

2. The protection device of the scutcher according to claim 1, wherein: the rack (1) is fixedly provided with a sliding rail (21), the mounting frame (22) is rotatably provided with a plurality of rollers (24), and the rollers (24) are matched with the sliding rail (21) in a rolling manner.

3. The protection device of the scutcher according to claim 2, wherein: mounting groove (3) have been seted up on installing frame (22), install location structure in mounting groove (3), location structure includes slidable mounting and is in locating lever (41) in mounting groove (3), locating lever (41) are close to constant head tank (44) have been seted up to the one end of slide rail (21), constant head tank (44) with slide rail (21) joint cooperation.

4. A protection device of a scutcher according to claim 3, characterized in that: the positioning rod (41) on the two sides of the positioning groove (44) is fixedly provided with a first positioning rack (45), and the rack (1) on the two sides of the sliding rail (21) is provided with a second positioning rack (46) meshed with the first positioning rack (45).

5. The protection device of the scutcher according to claim 4, wherein: still install on installing frame (22) and be used for the drive the driving piece of locating lever (41), the driving piece includes actuating lever (51), actuating lever (51) rotate and run through installing frame (22), just actuating lever (51) stretch into in mounting groove (3), in mounting groove (3) fixed mounting has drive gear (52) on actuating lever (51), locating lever (41) are close to then be provided with on the lateral wall of drive gear (52) one side and driven rack (53), driven rack (53) with drive gear (52) meshing.

6. The protection device of the scutcher according to claim 5, wherein: the inner wall of the mounting groove (3) is provided with a sliding groove (43), the driving rod (51) is far away from the side wall of one side of the driven rack (53), a sliding block (42) is fixedly mounted on the side wall, and the sliding block (42) is in sliding fit with the sliding groove (43).

7. The protection device of the scutcher according to claim 6, wherein: keep away from actuating lever (51) the one end fixed mounting of drive gear (52) has handle (54), then install limit structure (6) on handle (54), limit structure (6) are installed including rotating holding pole (62) on handle (54), fixed mounting has gag lever post (66) on holding pole (62), gag lever post (66) are kept away from the one end fixed mounting of holding pole (62) has fixture block (67), actuating lever (51) one side then fixed mounting has curved stopper (68) on installing frame (22), seted up the confession on stopper (68) fixture block (67) sunken draw-in groove (69).

8. The protection device of the scutcher according to claim 7, wherein: fixed mounting has two first mount pads (61) on handle (54), then fixed mounting has two second mount pads (63) on holding pole (62), first mount pad (61) with rotate on second mount pad (63) and run through and install pivot (64), the cover is equipped with torsional spring (65) on pivot (64), the one end of torsional spring (65) with handle (54) support tightly, the other end of torsional spring (65) with holding pole (62) support tightly.

9. The protection device of the scutcher according to claim 7, wherein: the limiting block (68) on the periphery side of the clamping groove (69) is circumferentially provided with a guide groove (610), and the guide groove (610) is communicated with the clamping groove (69).