CN216615282U

CN216615282U - Cutting device is used in tablecloth production convenient to maintain

Info

Publication number: CN216615282U
Application number: CN202123047112.7U
Authority: CN
Inventors: 刘小富
Original assignee: Pujiang Oushang Household Products Co ltd
Current assignee: Pujiang Oushang Household Products Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-27
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a cutting device for producing table cloth convenient to maintain, and particularly relates to the field of table cloth processing, wherein most of cutters of the existing cutting device are not provided with a protective structure, so that the table cloth is easily scratched by the cutters in the cutting process, the cutting device not only can hurt the body of an operator, but also can cause the stagnation of the working progress, the cutting device comprises a base and a pressing plate, one end of a first sliding block is fixedly provided with a cutting knife, one end of the cutting knife is fixedly penetrated with a fixed shaft, the end part of the fixed shaft is rotatably inserted with a baffle, the outer side of the fixed shaft is movably penetrated with an insertion rod, the inner side of the baffle is provided with a slot, one end of the insertion rod is movably inserted in the slot, the baffle shields the cutting knife by rotating the baffle, one end of the insertion rod is inserted in the slot, the insertion rod fixes the baffle, and thus the scratching condition in the cutting process can be avoided, thereby achieving the purpose of protecting the operators.

Description

Cutting device is used in tablecloth production convenient to maintain

Technical Field

The utility model relates to the technical field of tablecloth processing, in particular to a cutting device convenient to maintain and used for producing tablecloth.

Background

The tablecloth is an article to be covered on a table or a tabletop to prevent stains or to enhance beauty, and is also called as tablecloth because it is habitually covered on a table.

1. Most of cutters of the existing cutting device are not provided with a protection structure, and the table cloth is easily scratched by the cutters in the cutting process, so that the body of an operator is damaged, and the working progress is stopped;

2. most of the existing cutting devices need to be tightened by manual assistance for cutting, the problem of irregular cutting is easily caused, and therefore the cutting device convenient to maintain for table cloth production is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

In view of the technical shortcomings, the utility model aims to provide a cutting device for tablecloth production, which is convenient to maintain, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cutting device for tablecloth production, which is convenient to maintain and comprises a base and a pressing plate, wherein the pressing plate is positioned above the base, one end of the base is fixedly provided with fixing plates which are symmetrically distributed, and one side of each fixing plate is rotatably inserted with a first rolling shaft;

a first sliding groove is arranged on one side of the base close to the pressing plate, a first sliding block is movably clamped inside the first sliding groove, a first threaded rod penetrates through one end of the first sliding block in a threaded manner, one end of the first threaded rod is rotatably inserted at one end of the first sliding groove, a motor is fixedly arranged on the outer side of the base, the end part of an output shaft of the motor movably penetrates through the base and is fixedly connected with one end of the first threaded rod, a cutting knife is fixedly arranged at one end of the first sliding block, a fixed shaft penetrates through one end of the cutting knife, and a baffle is rotatably inserted at the end part of the fixed shaft,

preferably, two the second spout has all been seted up to the relative one side of fixed plate, two the equal activity card in inside of second spout is equipped with the second slider, two the one end of second spout all rotates and pegs graft and has had the second threaded rod, two the one end of second threaded rod is the screw thread respectively and runs through two second sliders, two the one end activity of second threaded rod runs through the fixed plate, two the one end of second threaded rod is all fixed and is equipped with first spacing dish, one side of second slider is rotated and is pegged graft and have the second roller bearing, the outside of second roller bearing is laminated with the outside of first roller bearing.

Preferably, the pressing plate is movably provided with symmetrically distributed fixing rods penetrating through one side, far away from the base, of the pressing plate, one ends of the two fixing rods are fixedly inserted into one side of the base respectively, the two ends, far away from the base, of the fixing rods are fixedly provided with second limiting discs, springs are movably sleeved on the outer sides of the two fixing rods, and one ends of the two springs are fixedly connected with one sides of the two second limiting discs respectively.

Preferably, an insertion rod movably penetrates through the outer side of the fixed shaft, a slot is formed in the inner side of the baffle, and one end of the insertion rod is movably inserted into the slot.

Preferably, one side of the pressing plate, which is far away from the base, is fixedly provided with a handle, and one side of the pressing plate, which is close to the base, is fixedly provided with a rubber pad.

Preferably, one side of the base, which is far away from the pressing plate, is fixedly provided with four supporting legs distributed in a rectangular array.

Compared with the prior art, the utility model has the beneficial effects that:

1. the baffle is arranged, the cutting knife is shielded by the baffle through rotation of the baffle, one end of the inserting rod is inserted into the slot, the baffle is fixed by the inserting rod, the end part of the output shaft of the motor drives the first threaded rod to rotate, the first threaded rod drives the first sliding block to move in the first sliding groove, the first sliding block drives the cutting knife to move, and the cutting knife cuts tablecloth, so that the situation of scratching during cutting can be avoided, and the purpose of protection is achieved;

2. through being equipped with the second threaded rod, through rotating the second threaded rod, the second threaded rod drives the second slider and removes in the second spout, and the second slider drives the second roller bearing and removes for the cooperation of second roller bearing and first roller bearing is tightened up the tablecloth, just so can avoid artifical supplementary condition that leads to cutting the irregularity, thereby reaches the purpose that conveniently cuts.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

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

Fig. 3 is an enlarged view of the structure B in fig. 1.

Description of reference numerals: 1. a base; 2. pressing a plate; 3. a fixing plate; 4. a first roller; 5. a first chute; 6. a first slider; 7. a first threaded rod; 8. a motor; 9. cutting knife; 10. a fixed shaft; 11. a baffle plate; 12. a second chute; 13. a second slider; 14. a second threaded rod; 15. a first limiting disc; 16. a second roller; 17. fixing the rod; 18. a second limiting disc; 19. a spring; 20. inserting a rod; 21. a slot; 22. a handle; 23. a rubber pad; 24. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model provides a cutting device for tablecloth production convenient to maintain, which comprises a base 1 and a pressing plate 2, and is characterized in that the pressing plate 2 is positioned above the base 1, one end of the base 1 is fixedly provided with a fixed plate 3 which is symmetrically distributed, one side of the fixed plate 3 is rotatably inserted with a first rolling shaft 4, one side of the base 1 far away from the pressing plate 2 is fixedly provided with four supporting legs 24 which are distributed in a rectangular array, one side of the base 1 close to the pressing plate 2 is provided with a first sliding chute 5, the inner part of the first sliding chute 5 is movably clamped with a first sliding block 6, one end of the first sliding block 6 is penetrated with a first threaded rod 7, one end of the first threaded rod 7 is rotatably inserted at one end of the first sliding chute 5, the outer side of the base 1 is fixedly provided with a motor 8, the end part of the output shaft of the motor 8 movably penetrates through the base 1 and is fixedly connected with one end of the first threaded rod 7, the fixed sword 9 that cuts that is equipped with of one end of first slider 6, the fixed axle 10 that runs through of one end of cutting sword 9, the tip of fixed axle 10 rotates to peg graft and has baffle 11, the outside activity of fixed axle 10 runs through has inserted bar 20, slot 21 has been seted up to the inboard of baffle 11, the inside of establishing at slot 21 is inserted in the one end activity of inserted bar 20, through rotating the baffle, make the baffle will cut the sword and shelter from, insert the inside of establishing at the slot with the one end of inserted bar again, make the inserted bar fixed the baffle, then the tip of motor output shaft drives first threaded rod and rotates, first threaded rod drives first slider and removes in first spout, first slider drives cuts the sword removal, make and cut the sword and cut the tablecloth, the condition of fish tail appears when just so can avoiding cutting, thereby reach the purpose of protection.

Two opposite sides of the two fixed plates 3 are respectively provided with a second sliding chute 12, the two second sliding chutes 12 are respectively movably clamped and provided with a second sliding block 13 inside, one end of each of the two second sliding chutes 12 is rotatably inserted with a second threaded rod 14, one end of each of the two second threaded rods 14 is respectively threaded through the two second sliding blocks 13, one end of each of the two second threaded rods 14 is movably penetrated through the fixed plate 3, one end of each of the two second threaded rods 14 is respectively fixedly provided with a first limiting disc 15, one side of each of the second sliding blocks 13 is rotatably inserted with a second rolling shaft 16, the outer side of each second rolling shaft 16 is attached to the outer side of the corresponding first rolling shaft 4, by rotating the second threaded rod, the second threaded rod drives the second sliding block to move in the second sliding chute, the second sliding block drives the second rolling shaft to move, so that the second rolling shaft is matched with the first rolling shaft to tighten the table cloth, therefore, the condition of uneven cutting caused by manual assistance can be avoided, and the aim of convenient cutting is fulfilled.

The dead lever 17 that has symmetric distribution is run through in the activity of one side that base 1 was kept away from to clamp plate 2, the one end of two dead levers 17 is fixed grafting in one side of base 1 respectively, the one end that base 1 was kept away from to two dead levers 17 is all fixed and is equipped with the spacing dish 18 of second, the outside movable sleeve of two dead levers 17 is equipped with spring 19, the one end of two spring 19 respectively with one side fixed connection of the spacing dish 18 of two second, clamp plate 2 is kept away from one side of base 1 and is fixed and is equipped with handle 22, clamp plate 2 is close to one side of base 1 and is fixed and is equipped with rubber pad 23, through pulling handle 22, handle 22 drives clamp plate 2 and moves on dead lever 17, clamp plate 2 compression spring 19 produces elasticity, move the below of clamp plate 2 with the one end of tablecloth simultaneously, and loosen handle 22, spring 19 drives clamp plate 2 through elasticity and removes, make clamp plate 2 compress tightly the tablecloth.

Working principle; firstly, one end of the tablecloth passes through the space between the first roller 4 and the second roller 16, then the handle 22 is pulled, the handle 22 drives the pressing plate 2 to move on the fixed rod 17, the pressing plate 2 compresses the spring 19 to generate elasticity, meanwhile, one end of the tablecloth is moved to the lower part of the pressing plate 2, the handle 22 is loosened, the spring 19 drives the pressing plate 2 to move through the elasticity, so that the pressing plate 2 presses the tablecloth tightly, then the second threaded rod 14 is rotated, the second threaded rod 14 drives the second sliding block 13 to move in the second sliding groove 12, the second sliding block 13 drives the second roller 16 to move, so that the second roller 16 is matched with the first roller 4 to tighten the tablecloth, the condition that the tablecloth is not cut uniformly due to manual assistance can be avoided, the purpose of convenient cutting is achieved, then the baffle 11 is rotated, so that the cutting knife 9 is shielded by the baffle 11, one end of the insertion rod 20 is inserted into the slot 21, so that the baffle 11 is fixed by the insertion rod 20, then the motor 8 is started, the motor 8 is preferably of a YE2132M-4 type, the motor 8 starts to work, the end part of the output shaft of the motor 8 drives the first threaded rod 7 to rotate, the first threaded rod 7 drives the first sliding block 6 to move in the first sliding groove 5, the first sliding block 6 drives the cutting knife 9 to move, the cutting knife 9 cuts the tablecloth, the scratch situation can be avoided when the tablecloth is cut, the protection purpose is achieved, and finally the cut tablecloth can be taken down.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A cutting device convenient to maintain and used for tablecloth production comprises a base (1) and a pressing plate (2), and is characterized in that the pressing plate (2) is located above the base (1), symmetrically distributed fixing plates (3) are fixedly arranged at one end of the base (1), and first rolling shafts (4) are rotatably inserted into one sides of the fixing plates (3);

first spout (5) have been seted up to one side that base (1) is close to clamp plate (2), the inside activity card of first spout (5) is equipped with first slider (6), the one end screw thread of first slider (6) runs through first threaded rod (7), the one end of first threaded rod (7) is rotated and is pegged graft in the one end of first spout (5), the fixed motor (8) that is equipped with in outside of base (1), the tip activity of motor (8) output shaft run through base (1) and with the one end fixed connection of first threaded rod (7), the one end of first slider (6) is fixed to be equipped with cuts sword (9), the one end of cutting sword (9) is fixed to run through has fixed axle (10), the tip of fixed axle (10) is rotated and is pegged graft and is had baffle (11).

2. The cutting device convenient to maintain for tablecloth production of claim 1, wherein second sliding grooves (12) are formed in two opposite sides of the fixing plates (3), second sliding blocks (13) are movably clamped inside the two second sliding grooves (12), second threaded rods (14) are rotatably inserted into one ends of the two second sliding grooves (12), one ends of the two second threaded rods (14) penetrate through the two second sliding blocks (13) in a threaded mode respectively, one ends of the two second threaded rods (14) penetrate through the fixing plates (3) movably, first limiting discs (15) are fixedly arranged at one ends of the two second threaded rods (14), second rolling shafts (16) are rotatably inserted into one sides of the second sliding blocks (13), and the outer sides of the second rolling shafts (16) are attached to the outer sides of the first rolling shafts (4).

3. The cutting device convenient for tablecloth production and maintenance is characterized in that symmetrically distributed fixing rods (17) movably penetrate through one side, away from the base (1), of the pressing plate (2), one ends of the two fixing rods (17) are fixedly inserted into one side of the base (1) respectively, second limiting discs (18) are fixedly arranged at one ends, away from the base (1), of the two fixing rods (17), springs (19) are movably sleeved on the outer sides of the two fixing rods (17), and one ends of the two springs (19) are fixedly connected with one sides of the two second limiting discs (18) respectively.

4. The cutting device for tablecloth production convenient to maintain as claimed in claim 1, wherein an insertion rod (20) is movably penetrated through the outer side of the fixed shaft (10), a slot (21) is formed in the inner side of the baffle (11), and one end of the insertion rod (20) is movably inserted into the slot (21).

5. The cutting device for tablecloth production convenient to maintain as claimed in claim 1, wherein a handle (22) is fixedly arranged on one side of the pressing plate (2) far away from the base (1), and a rubber pad (23) is fixedly arranged on one side of the pressing plate (2) close to the base (1).

6. The cutting device for tablecloth production convenient to maintain as claimed in claim 1, wherein four supporting legs (24) are fixedly arranged on one side of the base (1) far away from the pressing plate (2) and distributed in a rectangular array.