CN220702872U - Cutting device - Google Patents

Abstract

The application relates to the technical field of cutting, in particular to a cutting device, which can clamp yarns when the yarns are cut, so that the cut yarns cannot be completely separated from all guide wheels, time and labor are saved, and the cutting device is convenient to use, and therefore the practicability is enhanced; including the mounting panel, be provided with multiunit guide wheel and take-up spool on the mounting panel, compress tightly the yarn that the subassembly is used for compressing tightly on the guide wheel, compress tightly the subassembly and include first connecting plate, sleeve, spring, connecting rod and compress tightly the groove, first connecting plate fixed mounting is provided with first through-hole on the first connecting plate, sleeve and first through-hole sliding connection, connecting rod and sleeve sliding fit, the spring both ends are connected with sleeve and connecting rod respectively, compress tightly groove fixed mounting on the connecting rod, cutting assembly is used for cutting the yarn, cutting assembly installs on the connecting plate, drive assembly installs on the mounting panel.

Description

Cutting device

Technical Field

The application relates to the technical field of cutting, in particular to a cutting device.

Background

The clothing textile industry is an industry with high labor intensity and high external dependency in China, the largest textile clothing production and export country in the world in China, and the continuous and stable growth of textile clothing export is of great importance to ensure foreign exchange reserve, international balance and Renminbi exchange rate stability in China and solve social employment and sustainable development of textile industry. At present, the general trend of the technical development of the dyeing and finishing equipment at home and abroad is to develop in the directions of environmental protection, green, energy conservation, low consumption, high efficiency and intellectualization. The use amount of yarn in textile production is large, in the production process, the produced yarn needs to be rolled, and when the yarn is rolled to a certain length, the yarn needs to be cut off.

However, in the prior art, after the yarn is cut by the cutting mechanism, the yarn is separated from the guide wheels, so that the yarn is required to be pulled and connected with each guide wheel one by one later, which is time-consuming and labor-consuming, and inconvenient to use, so that the practicability is poor, and a cutting device is required.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides one kind can press from both sides tightly yarn when cutting the yarn for the yarn after the cutting can not break away from all guide wheels completely, comparatively labour saving and time saving, convenient to use, consequently the cutting device of reinforcing practicality.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a cutting device, including the mounting panel, be provided with multiunit guide wheel and receipts spool on the mounting panel, compress tightly the subassembly and be used for compressing tightly the yarn on the guide wheel, compress tightly the subassembly and include first connecting plate, the sleeve, a spring, connecting rod and compress tightly the groove, first connecting plate fixed mounting is provided with first through-hole on the mounting panel, sleeve and first through-hole sliding connection, connecting rod and sleeve slip-on, the spring both ends are connected with sleeve and connecting rod respectively, compress tightly groove fixed mounting on the connecting rod, the cutting subassembly is used for cutting the yarn, the cutting subassembly is installed on the connecting plate, drive assembly installs on the mounting panel, drive assembly is used for driving simultaneously cutting group price and compresses tightly the subassembly.

Preferably, the cutting assembly comprises a connecting shaft, a cutting knife and a fixing plate, wherein the fixing plate is fixedly arranged on the mounting plate, a cutting groove is formed in the fixing plate, the cutting assembly is fixedly arranged on the connecting shaft, a second through hole is formed in the connecting plate, and the connecting shaft is in sliding connection with the second through hole.

Preferably, the driving assembly comprises a second connecting plate and an air cylinder, the air cylinder is fixedly arranged on the mounting plate, the sleeve is connected with the connecting shaft through the second connecting plate, and the output end of the air cylinder is connected with the second connecting plate.

Preferably, a protective cover is arranged on the mounting plate, and the air cylinder is positioned in the protective cover.

Preferably, a plurality of groups of heat dissipation holes are formed in the protective cover.

By adopting the technical proposal, the utility model has the advantages that,

(III) beneficial effects

Compared with the prior art, the application provides a cutting device, possesses following beneficial effect:

when needs cutting, start drive assembly and drive cutting assembly and cut, drive sleeve downwardly moving simultaneously, compress tightly the yarn on the guide wheel through compressing tightly the groove, cut through cutting assembly after compressing tightly, consequently, provide one kind and can press from both sides the yarn when cutting the yarn for the yarn after the cutting can not break away from all guide wheels completely, comparatively labour saving and time saving, convenient to use, consequently the cutting device of reinforcing practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the present application;

FIG. 2 is a schematic front view of the sleeve and its connection structure;

fig. 3 is an enlarged schematic view of the portion a in fig. 1 of the present application.

Reference numerals: 1. a mounting plate; 2. a guide wheel; 3. a winding shaft; 4. a first connection plate; 5. a sleeve; 6. a spring; 7. a connecting rod; 8. a compaction groove; 9. a connecting shaft; 10. a cutting knife; 11. a fixing plate; 12. a second connecting plate; 13. a cylinder; 14. and a protective cover.

Detailed Description

Examples

Referring to fig. 1-3, a cutting device comprises a mounting plate 1, a plurality of groups of guide wheels 2 and a winding shaft 3 are arranged on the mounting plate 1, an air cylinder 13 is fixedly mounted on the mounting plate 1, a sleeve 5 and a connecting shaft 9 are connected through a second connecting plate 12, the output end of the air cylinder 13 is connected with the second connecting plate 12, the air cylinder 13 is started to push the second connecting plate 12 to move downwards, a pressing groove 8 is pushed to press and a cutting knife 10 is pushed to cut, a first connecting plate 4 is fixedly mounted on the mounting plate 1, a first through hole is formed in the first connecting plate 4, the sleeve 5 is in sliding connection with the first through hole, a connecting rod 7 is in sliding fit with the sleeve 5, two ends of a spring 6 are respectively connected with the sleeve 5 and the connecting rod 7, the pressing groove 8 is fixedly mounted on the connecting rod 7, the cutting groove is formed in the fixing plate 11 by driving the sleeve 5 to move downwards, the cutting groove 8 is fixedly mounted on the connecting shaft 9, a second through hole is formed in the connecting plate, and the connecting shaft 9 is in sliding connection with the second through pushing to cut yarn.

Referring to fig. 1-3, a protective cover 14 is disposed on a mounting plate 1, a cylinder 13 is disposed in the protective cover 14, the cylinder 13 is protected by the protective cover 14, a plurality of groups of heat dissipation holes are disposed on the protective cover 14, and heat dissipation is accelerated by the heat dissipation holes.

In sum, when this cutting device is in use, when needs cutting, starts drive assembly and drives cutting assembly and cut, drives sleeve 5 simultaneously and moves down, compresses tightly the yarn on the guide wheel 2 through compressing tightly groove 8, cuts through cutting assembly after compressing tightly.

The motor is a well-known device which is directly purchased in the market and is used by a person skilled in the art, the structure and the function of the motor are not improved, the motor is not described in detail, a control switch matched with the motor is arranged, the mounting position of the control switch is selected according to the actual use requirement, and the operation control by an operator is facilitated.

Claims (5)

1. The utility model provides a cutting device, includes mounting panel (1), is provided with multiunit guide wheel (2) and winding shaft (3) on mounting panel (1), its characterized in that still includes:

the device comprises a pressing component, a guide wheel (2) and a pressing component, wherein the pressing component is used for pressing yarns on the guide wheel (2) and comprises a first connecting plate (4), a sleeve (5), a spring (6), a connecting rod (7) and a pressing groove (8), the first connecting plate (4) is fixedly arranged on a mounting plate (1), a first through hole is formed in the first connecting plate (4), the sleeve (5) is in sliding connection with the first through hole, the connecting rod (7) is in sliding fit with the sleeve (5), two ends of the spring (6) are respectively connected with the sleeve (5) and the connecting rod (7), and the pressing groove (8) is fixedly arranged on the connecting rod (7);

the cutting assembly is used for cutting yarns and is arranged on the connecting plate;

the driving assembly is arranged on the mounting plate (1) and is used for driving the cutting assembly and the pressing assembly simultaneously.

2. A cutting device according to claim 1, wherein: the cutting assembly comprises a connecting shaft (9), a cutting knife (10) and a fixing plate (11), wherein the fixing plate (11) is fixedly arranged on the mounting plate (1), a cutting groove is formed in the fixing plate (11), the cutting knife is fixedly arranged on the connecting shaft (9), a second through hole is formed in the connecting plate, and the connecting shaft (9) is in sliding connection with the second through hole.

3. A cutting device according to claim 2, wherein: the driving assembly comprises a second connecting plate (12) and an air cylinder (13), the air cylinder (13) is fixedly arranged on the mounting plate (1), the sleeve (5) is connected with the connecting shaft (9) through the second connecting plate (12), and the output end of the air cylinder (13) is connected with the second connecting plate (12).

4. A cutting device according to claim 3, wherein: a protective cover (14) is arranged on the mounting plate (1), and the air cylinder (13) is positioned in the protective cover (14).

5. A cutting device according to claim 4, wherein: and a plurality of groups of heat dissipation holes are formed in the protective cover (14).