CN220374097U - Cloth clamping device for calico printing machine - Google Patents

Abstract

The utility model relates to the technical field of cloth clamping, and discloses a cloth clamping device for a printing machine, which comprises an operation table, wherein clamps are arranged on two sides of the operation table, connecting rods are fixedly connected to the bottoms of the two clamps, an installation table is fixedly arranged under the operation table, a straightening mechanism is arranged at the top of the installation table, the bottom ends of the straightening mechanism and the connecting rods are fixedly connected, and the straightening mechanism is used for driving the two connecting rods to move relatively. This calico printing machine cloth clamping device through setting up guy mechanism, utilizes gear rotation to drive first pinion rack and second pinion rack and removes to opposite direction respectively, and then makes to drive two connecting rods and move away from each other, drives anchor clamps through the connecting rod and makes tautly collapse the straight to cloth both sides, and then makes the folding fold of avoiding the cloth on the surface when the stamp, and then has improved the effect of stamp, has guaranteed the quality of stamp.

Description

Cloth clamping device for calico printing machine

Technical Field

The utility model relates to the technical field of cloth clamping, in particular to a cloth clamping device for a printing machine.

Background

The printing machine is a special device, is mainly used for printing various fabrics, cloth or other materials, and can print different colors, patterns or characters on the surface of an article so as to beautify the appearance, and when the cloth is printed, the cloth is required to be clamped and fixed to ensure the quality effect of printing.

The existing clamping device can only fix the cloth, but after the cloth is fixed, the cloth is folded and misplaced due to folds of the cloth, so that the printing effect is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cloth clamping device for a printing machine, which solves the problems in the background.

The utility model provides the following technical scheme: the cloth clamping device for the embossing machine comprises a workbench, wherein clamps are arranged on two sides of the workbench

The bottoms of the two clamps are fixedly connected with connecting rods;

the utility model discloses a workbench, including the workstation, the workstation is fixed to be provided with the mount table under, the top of mount table is provided with the mechanism of stretching, the bottom fixed connection of mechanism and connecting rod of stretching, the mechanism of stretching is used for driving two connecting rods and moves away from each other.

Preferably, the stretching mechanism comprises a gear, a first toothed plate is arranged above the gear, a second toothed plate is arranged below the gear, the first toothed plate and the second toothed plate are meshed with the gear, the bottoms of the first toothed plate and the operation table are in sliding connection, the second toothed plate and the installation table are in sliding connection, the bottoms of the first toothed plate and the second toothed plate are fixedly connected with two connecting rods respectively, a rotating shaft is arranged through the gear, and the rotating shaft is used for driving the gear to rotate.

Preferably, a limiting mechanism for limiting the position of the rotating shaft is arranged below the workbench.

Preferably, the stop gear includes the fixed plate, fixed plate fixed mounting is in the bottom of operation panel, the pivot slip runs through the fixed plate, the spout has been seted up in the gear, be provided with the stopper in the spout, and stopper and pivot fixed connection, pivot and gear sliding connection, the front of fixed plate is fixed to be provided with the spacing dish, a plurality of draw-in hole has been seted up on the spacing dish, and a plurality of draw-in hole is around spacing dish centre of a circle evenly distributed, fixedly in the pivot be provided with the fixture block, and the fixture block card is gone into in one of them draw-in hole.

Preferably, the fixture comprises a fixing frame, a threaded shaft is arranged on the fixing frame in a threaded manner, the threaded shaft penetrates through the top wall of the fixing frame, and a clamping plate is rotatably arranged at the bottom end of the threaded shaft.

Preferably, the rotating disc is fixedly assembled at one end of the rotating shaft far away from the gear.

Preferably, the bottom of the operation platform and the top of the installation platform are both provided with limit grooves, and the first toothed plate and the second toothed plate are respectively in sliding connection with the operation platform and the installation platform through the limit grooves.

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

1. this calico printing machine cloth clamping device through setting up guy mechanism, utilizes gear rotation to drive first pinion rack and second pinion rack and removes to opposite direction respectively, and then makes to drive two connecting rods and move away from each other, drives anchor clamps through the connecting rod and makes tautly collapse the straight to cloth both sides, and then makes the folding fold of avoiding the cloth on the surface when the stamp, and then has improved the effect of stamp, has guaranteed the quality of stamp.

2. This cloth clamping device for calico printing machine utilizes stop gear to restrict fixedly to the position after the pivot rotates through setting up stop gear, and then has guaranteed the effect of stretching straight of mechanism for it is more stable when stretching straight the mechanism to cloth to stretch straight.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a bottom view of the structure of the present utility model;

fig. 4 is a cross-sectional view of the structure of the present utility model.

In the figure: 1. a work table; 2. a clamp; 201. a fixing frame; 202. a threaded shaft; 203. a clamping plate; 3. a connecting rod; 4. a mounting table; 5. a stretching mechanism; 501. a gear; 502. a first toothed plate; 503. a second toothed plate; 504. a rotating shaft; 505. a chute; 506. a limiting block; 6. a limiting mechanism; 601. a fixing plate; 602. a limiting disc; 603. a clamping hole; 604. a clamping block; 605. a turntable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a cloth clamping device for a printing machine comprises a workbench 1, clamps 2 are arranged on two sides of the workbench 1, each clamp 2 comprises a fixing frame 201, a threaded shaft 202 is installed on the fixing frame 201 in a threaded mode, the threaded shaft 202 penetrates through the top wall of the fixing frame 201, a clamping plate 203 is rotatably installed at the bottom end of the threaded shaft 202, the threaded shaft 202 drives the clamping plate 203 to move downwards through rotating the threaded shaft 202, further, the ends of cloth are reinforced through the clamping plate 203, connecting rods 3 are fixedly connected to the bottoms of the two clamps 2, an installation table 4 is fixedly arranged under the workbench 1, a straightening mechanism 5 is arranged at the top of the installation table 4, the straightening mechanism 5 is fixedly connected with the bottom ends of the connecting rods 3, and the straightening mechanism 5 is used for driving the two connecting rods 3 to move away from each other.

Wherein, guy mechanism 5 includes gear 501, the top of gear 501 is provided with first pinion rack 502, the below of gear 501 is provided with second pinion rack 503, and first pinion rack 502 and second pinion rack 503 all mesh with gear 501, the bottom sliding connection of first pinion rack 502 and operation panel 1, spacing groove has all been seted up at the bottom of operation panel 1 and the top of mount table 4, and first pinion rack 502 and second pinion rack 503 pass through spacing groove respectively with operation panel 1 and mount table 4 sliding connection, gear 501 runs through pivot 504, first pinion rack 502 and second pinion rack 503 respectively with the bottom fixed connection of two connecting rods 3, pivot 504 is used for driving gear 501 and rotates, make limiting the bottom sliding position of first pinion rack 502 and second pinion rack 503 through the spacing groove, stability when having guaranteed first pinion rack 502 and second pinion rack 503 slip.

Wherein, the below of workstation 1 is provided with the stop gear 6 that is used for prescribing a limit to the pivot 504 position, stop gear 6 includes fixed plate 601, fixed plate 601 fixed mounting is in the bottom of workstation 1, pivot 504 slides and runs through fixed plate 601, spout 505 has been seted up in the gear 501, be provided with stopper 506 in the spout 505, and stopper 506 and pivot 504 fixed connection, pivot 504 and gear 501 sliding connection, the front of fixed plate 601 is fixed and is provided with spacing dish 602, a plurality of draw-in hole 603 has been seted up on the spacing dish 602, and a plurality of draw-in hole 603 evenly distributed around spacing dish 602 centre of a circle, fixedly be provided with fixture block 604 on the pivot 504, and fixture block 604 card is gone into in one of them draw-in hole 603, the one end fixed mounting who keeps away from gear 501 of pivot 504 has carousel 605, go into the draw-in hole 603 through fixture block 604 card, and then make the rotation position to pivot 504 prescribe a limit, the firm in position when gear 501 and second pinion rack 503 are straightened.

When the clamping device is used for clamping cloth during printing, two ends of the cloth are fixed through the clamp 2, then the rotating shaft 504 is pulled to enable the rotating shaft 504 to drive the clamping blocks 604 to separate from the clamping holes 603, the rotating turntable 605 drives the rotating shaft 504 to rotate, the rotating shaft 504 drives the gear 501 to rotate through the limiting block 506, the gear 501 drives the first toothed plate 502 and the second toothed plate 503 to slide in opposite directions, the first toothed plate 502 and the second toothed plate 503 drive the two clamps 2 to move away from each other through the connecting rod 3, then the cloth is straightened through the separating movement of the two clamps 2, and then the rotating shaft 504 is slid again to reset, so that the clamping blocks 604 are clamped into the clamping holes 603 again.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A cloth clamping device for a printing machine, comprising:

the workbench (1), wherein clamps (2) are arranged on two sides of the workbench (1)

The clamping device is characterized in that the bottoms of the two clamps (2) are fixedly connected with connecting rods (3);

the utility model discloses a workbench, including workstation (1), workstation (4), top, bottom fixed connection, fixed mounting board (4) is provided with mount table (4), the top of mount table (4) is provided with stretching mechanism (5), the bottom fixed connection of stretching mechanism (5) and connecting rod (3), stretching mechanism (5) are used for driving two connecting rods (3) and move mutually apart.

2. The cloth clamping device for a printing machine according to claim 1, wherein the straightening mechanism (5) comprises a gear (501), a first toothed plate (502) is arranged above the gear (501), a second toothed plate (503) is arranged below the gear (501), the first toothed plate (502) and the second toothed plate (503) are meshed with the gear (501), the first toothed plate (502) is slidably connected with the bottom of the working table (1), the second toothed plate (503) is slidably connected with the mounting table (4), a rotating shaft (504) is arranged through the gear (501), the first toothed plate (502) and the second toothed plate (503) are fixedly connected with the bottoms of the two connecting rods (3) respectively, and the rotating shaft (504) is used for driving the gear (501) to rotate.

3. Cloth clamping device for a printing machine according to claim 2, characterized in that a limiting mechanism (6) for limiting the position of the rotating shaft (504) is arranged below the working table (1).

4. A cloth clamping device for a printing machine according to claim 3, characterized in that, stop gear (6) includes fixed plate (601), fixed plate (601) fixed mounting is in the bottom of workstation (1), pivot (504) slip runs through fixed plate (601), spout (505) have been seted up in gear (501), be provided with stopper (506) in spout (505), and stopper (506) and pivot (504) fixed connection, pivot (504) and gear (501) sliding connection, the front of fixed plate (601) is fixed and is provided with spacing dish (602), a plurality of draw-in hole (603) have been seted up on spacing dish (602), and a plurality of draw-in hole (603) are evenly distributed around spacing dish (602) centre of a circle, fixedly provided with fixture block (604) on pivot (504), and fixture block (604) card is gone into in one of them draw-in hole (603).

5. Cloth clamping device for a printing machine according to claim 1, characterized in that the clamp (2) comprises a fixing frame (201), a threaded shaft (202) is arranged on the fixing frame (201) in a threaded mode, the threaded shaft (202) penetrates through the top wall of the fixing frame (201), and a clamping plate (203) is rotatably arranged at the bottom end of the threaded shaft (202).

6. Cloth clamping device for a printing machine according to claim 4, characterized in that the end of the shaft (504) remote from the gear (501) is fixedly equipped with a turntable (605).

7. Cloth clamping device for a printing machine according to claim 2, characterized in that the bottom of the working table (1) and the top of the mounting table (4) are provided with limit grooves, and the first toothed plate (502) and the second toothed plate (503) are respectively in sliding connection with the working table (1) and the mounting table (4) through the limit grooves.