CN216658142U

CN216658142U - A tailor location frock for colored printing paper

Info

Publication number: CN216658142U
Application number: CN202123113653.5U
Authority: CN
Inventors: 张程; 刘�东
Original assignee: Dalian Totem Color Printing Co ltd
Current assignee: Dalian Totem Color Printing Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-06-03
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a cutting and positioning tool for color printing paper, and relates to the technical field of printing auxiliary equipment. The automatic feeding device comprises a bottom plate, a conveying mechanism, a guide mechanism and a stretching mechanism, wherein the top surface of the bottom plate is fixedly connected with the conveying mechanism, the conveying mechanism comprises a conveying belt and clamping units, two sides of the top of the conveying belt are fixedly connected with the two clamping units, the guide mechanism is positioned on one side of the conveying mechanism and is fixedly connected with the bottom plate, and the stretching mechanism is positioned on one side of the guide mechanism, which is far away from the conveying mechanism. According to the paper cutting device, the paper enters the space between the pressing plate and the conveying belt and is tightly fixed, so that the cut paper is fixed by the clamping unit again, and the problems that the paper needs to be adjusted and fixed before cutting and the operation process is complex are solved; contact telescopic top surface through the paper extension in-process to can observe fold or folding paper, be convenient for in time adjust, solve the problem that the folding easily appears in the paper of not tailorring.

Description

A tailor location frock for colored printing paper

Technical Field

The utility model belongs to the technical field of printing auxiliary equipment, and particularly relates to a cutting and positioning tool for color printing paper.

Background

The utility model and the development of the printing machine have important roles in the propagation of human civilization and culture, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and before printing books and other publications, the paper needs to be cut, but the utility model and the development of the printing machine have the following defects in practical use:

1. when the existing cutting device for the color printing paper is used, the paper is often fixed in advance and then cut, the paper needs to be adjusted and fixed before each cutting, and the operation process is complex;

2. the existing cutting device for the color printing paper is used together with the roll paper, the automatic extension of the roll paper is controlled by a motor, a conveying mechanism needs to be suspended for use in the process of cutting the paper, and then the roll continues to extend the paper due to inertia, so that the uncut paper is easily folded.

Therefore, the existing cutting and positioning tool for color printing paper cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting positioning tool for color printing paper, which ensures that the cut paper is fixed by a clamping unit again by tightly fixing the paper entering between a pressing plate and a conveying belt, and solves the problems that the paper needs to be adjusted and fixed before cutting and the operation process is complicated; contact telescopic top surface through the paper extension in-process to can observe fold or folding paper, be convenient for in time adjust, solve the problem that the folding easily appears in the paper of not tailorring.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cutting and positioning tool for color printing paper, which comprises a bottom plate, a conveying mechanism, a guide mechanism and a stretching mechanism, the top surface of the bottom plate is fixedly connected with a conveying mechanism, the conveying mechanism comprises a conveying belt and clamping units, two clamping units are fixedly connected with two sides of the top of the conveying belt, before cutting paper, the paper can be placed on the surface of the conveying belt, then the paper is tightly pressed by the clamping units at the two sides of the conveying belt, thereby fixing the paper, the guide mechanism is positioned at one side of the conveying mechanism and is fixedly connected with the bottom plate, the stretching mechanism is used for moving the direction of the paper during conveying so that the paper covers the surface of the conveying belt after passing through the guide mechanism, the stretching mechanism is positioned on one side of the guide mechanism far away from the conveying mechanism, and the paper is fixedly connected with the bottom plate, and the paper passes through the surface of the stretching mechanism to be tightened, so that the subsequent operation is facilitated.

Further, conveying mechanism still includes curb plate and servo motor, the curb plate is provided with two, the equal fixedly connected with stabilizer blade in both ends of two curb plates, and the bottom of stabilizer blade is all fixed on the bottom plate, then fixed conveying mechanism all rotates between the both ends of two curb plates and is connected with the axis of rotation, and one of them the axis of rotation is located curb plate outside transmission and connects servo motor, and the joint is rotated to the outer cylinder of two axis of rotation has the conveyer belt, by servo motor work, drives rather than the axis of rotation of being connected and rotates, then the conveyer belt rotates.

Further, guiding mechanism includes U-shaped frame and cylinder, the adjustment tank has all been seted up to the both sides at U-shaped frame top, the cylinder is located the centre of U-shaped frame, and the both ends activity joint of cylinder is in the adjustment tank, and the external diameter of cylinder is great, and the bottom of cylinder is located the below of conveyer belt top surface, and the cylinder is located the adjustment tank outside meshing and has the knob, can slide the cylinder in the adjustment tank, adjust the height of cylinder.

Further, the stretching mechanism includes T shape frame and sleeve, the T shape frame is provided with two, and the equal fixedly connected with side bearer in top of two T shape frames, two rotate between the side bearer and connect a plurality of sleeves, but the reel of one end joint that the guiding mechanism was kept away from to the stretching mechanism, and one side of the adjacent guiding mechanism of two side bearers is lower.

Further, the centre gripping unit includes L template and clamp plate, L template and curb plate fixed connection, the top surface activity interlude of L template has two bolts, fixedly connected with spring between the top of bolt and the top surface of L template, the bottom fixed connection clamp plate of two bolts, the one end perk that the clamp plate is close to guide mechanism makes progress, the paper of being convenient for gets into between clamp plate and the conveyer belt, and the centre gripping unit is located the curb plate homonymy and is provided with two, has certain interval between two centre gripping units.

Furthermore, a sliding groove is formed in one side of the side plate adjacent to the guide mechanism, through holes are formed in the upper surface and the lower surface of the sliding groove, and bolts are meshed at the intersection of the two ends of the rotating shaft and the through holes and used for adjusting the tightening degree of the conveying belt.

The utility model has the following beneficial effects:

1. according to the paper cutting device, the paper enters between the pressing plate and the conveying belt, the two clamping units are arranged on the same side of the side plate, a certain distance exists between the two clamping units, and then the cut paper is fixed by the clamping units again, so that the problems that the paper needs to be adjusted and fixed before cutting, and the operation process is complex are solved.

2. According to the utility model, one side of the adjacent guide mechanisms of the two side frames is lower, and the paper contacts the top surface of the sleeve in the extension process, so that the folded or wrinkled paper can be observed, the paper is convenient to adjust in time, and the problem that the uncut paper is easy to fold due to the fact that the paper is continuously extended by the winding drum under inertia is solved.

Drawings

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

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

FIG. 2 is a schematic view of the conveying mechanism of the present invention;

FIG. 3 is a schematic structural diagram of a clamping unit according to the present invention;

FIG. 4 is a schematic view of the chute attachment of the present invention;

FIG. 5 is a schematic view of the guide mechanism of the present invention;

fig. 6 is a schematic structural diagram of the stretching mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a base plate; 200. a conveying mechanism; 210. a side plate; 220. a support leg; 230. a servo motor; 240. a rotating shaft; 250. a conveyor belt; 260. a clamping unit; 261. an L-shaped plate; 262. a bolt; 263. a spring; 264. pressing a plate; 270. a chute; 280. a through hole; 290. a bolt; 300. a guide mechanism; 310. a U-shaped frame; 320. an adjustment groove; 330. a drum; 340. a knob; 400. a stretching mechanism; 410. a T-shaped frame; 420. a side frame; 430. a sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention is a cutting and positioning tool for color printing paper, including a bottom plate 100, a conveying mechanism 200, a guiding mechanism 300 and a stretching mechanism 400, wherein the top surface of the bottom plate 100 is fixedly connected to the conveying mechanism 200, the conveying mechanism 200 includes a conveying belt 250 and two clamping units 260, two clamping units 260 are fixedly connected to both sides of the top of the conveying belt 250, before cutting paper, the paper can be placed on the surface of the conveying belt 250, and then the paper is pressed by the clamping units 260 on both sides of the conveying belt 250, so as to fix the paper and stretch the paper, so as to improve the cutting accuracy, the guiding mechanism 300 is located at one side of the conveying mechanism 200 and is fixedly connected to the bottom plate 100, for moving the paper conveying direction, so that the paper covers the surface of the conveying belt 250 after passing through the guiding mechanism 300, the stretching mechanism 400 is located at one side of the guiding mechanism 300 far from the conveying mechanism 200, and is fixedly connected with the bottom plate 100, since the paper is wound by the reel, the transportation mechanism 200 needs to be suspended for use in the process of cutting the paper, and then the reel continues to extend the paper due to inertia, and the paper passes through the surface of the stretching mechanism 400, so that the paper is tightened, thereby facilitating the subsequent operation.

As shown in fig. 2-4, the conveying mechanism 200 further includes two side plates 210 and two servo motors 230, the two side plates 210 are fixedly connected to support legs 220 at two ends of the two side plates 210, bottom ends of the support legs 220 are fixed on the bottom plate 100, the conveying mechanism 200 is further fixed, rotating shafts 240 are rotatably connected between two ends of the two side plates 210, one of the rotating shafts 240 is located outside the side plates 210 and is in transmission connection with the servo motors 230, the outer cylindrical surfaces of the two rotating shafts 240 are rotatably clamped with the conveying belts 250, the servo motors 230 operate to drive the rotating shafts 240 connected with the rotating shafts to rotate, and then the conveying belts 250 rotate; the clamping units 260 comprise L-shaped plates 261 and pressing plates 264, the L-shaped plates 261 are fixedly connected with the side plates 210, two bolts 262 are movably inserted into the top surfaces of the L-shaped plates 261, springs 263 are fixedly connected between the tops of the bolts 262 and the top surfaces of the L-shaped plates 261, the bottom ends of the two bolts 262 are fixedly connected with the pressing plates 264, one ends, close to the guide mechanisms 300, of the pressing plates 264 are tilted upwards, paper can conveniently enter the space between the pressing plates 264 and the conveying belt 250, the two clamping units 260 are arranged on the same side of the side plates 210, a certain distance exists between the two clamping units 260, a cutting device can be installed between the two clamping units 260, the cut paper is fixed by the clamping units 260 again, and the situation that the paper is folded due to stress when the paper is cut is prevented; the side plate 210 has a sliding slot 270 on one side adjacent to the guiding mechanism 300, the sliding slot 270 has through holes 280 on both upper and lower surfaces, and bolts 290 are engaged at the intersection of the through holes 280 and both ends of the rotating shaft 240 for adjusting the tightness of the conveying belt 250.

As shown in fig. 5, the guiding mechanism 300 includes a U-shaped frame 310 and a roller 330, adjusting slots 320 are respectively formed on two sides of the top of the U-shaped frame 310, the roller 330 is located in the middle of the U-shaped frame 310, two ends of the roller 330 are movably clamped in the adjusting slots 320, the outer diameter of the roller 330 is larger, the bottom of the roller 330 is located below the top surface of the conveying belt 250, and then paper is guided to the conveying belt 250 through the bottom of the roller 330 and is tightly attached to the surface of the conveying belt 250, a knob 340 is engaged with the outer side of the roller 330 located in the adjusting slots 320, the roller 330 can slide in the adjusting slots 320, and the height of the roller 330 is adjusted, so as to adapt to the conveying of the paper.

As shown in fig. 6, the stretching mechanism 400 includes two T-shaped frames 410 and sleeves 430, two T-shaped frames 410 are provided, the top portions of the two T-shaped frames 410 are fixedly connected with side frames 420, a plurality of sleeves 430 are rotatably connected between the two side frames 420, one end of the stretching mechanism 400 far away from the guide mechanism 300 can be clamped with a reel, one side of the two side frames 420 adjacent to the guide mechanism 300 is lower, and the paper contacts the top surface of the sleeves 430 during the extending process, so that the folded or folded paper can be observed, and timely adjustment is facilitated.

The working principle is as follows:

during the use, but the reel of joint is kept away from the one end of guiding mechanism 300 at straining mechanism 400, and one side of the adjacent guiding mechanism 300 of two side bearer 420 is lower, the top surface of paper extension in-process contact sleeve 430, thereby the fold or the folding paper can be observed to appear, be convenient for in time adjust, the paper is guided to conveyer belt 250 through the bottom of cylinder 330, and make the paper hug closely the surface of conveyer belt 250, then the paper gets into between clamp plate 264 and the conveyer belt 250, and clamping unit 260 is located the curb plate 210 homonymy and is provided with two, there is certain interval between two clamping unit 260, can be at its middle installation cutting device, then make the paper after cutting fixed by clamping unit 260 once more, the atress appears the folding condition when preventing the paper from being cut.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. The utility model provides a cut out location frock for colored printing paper, includes bottom plate (100), conveying mechanism (200), guiding mechanism (300) and tensile mechanism (400), its characterized in that: the top surface fixed connection conveying mechanism (200) of bottom plate (100), conveying mechanism (200) includes conveyer belt (250) and clamping unit (260), two clamping unit (260) of the equal fixedly connected with in both sides at conveyer belt (250) top, guiding mechanism (300) are located one side of conveying mechanism (200), and with bottom plate (100) fixed connection, drawing mechanism (400) are located one side that conveying mechanism (200) were kept away from in guiding mechanism (300), and with bottom plate (100) fixed connection.

2. The cutting and positioning tool for the color printing paper according to claim 1, wherein the conveying mechanism (200) further comprises two side plates (210) and a servo motor (230), the two side plates (210) are provided, two support legs (220) are fixedly connected to two ends of each side plate (210), a rotating shaft (240) is rotatably connected between two ends of each side plate (210), one rotating shaft (240) is located on the outer side of each side plate (210) and is in transmission connection with the servo motor (230), and the conveying belts (250) are rotatably clamped on outer cylindrical surfaces of the two rotating shafts (240).

3. The cutting and positioning tool for the color printing paper according to claim 1, wherein the guide mechanism (300) comprises a U-shaped frame (310) and a roller (330), adjusting grooves (320) are formed in two sides of the top of the U-shaped frame (310), the roller (330) is located in the middle of the U-shaped frame (310), two ends of the roller (330) are movably clamped in the adjusting grooves (320), and a knob (340) is meshed outside the adjusting grooves (320) of the roller (330).

4. The cutting and positioning tool for the color printing paper according to claim 1, wherein the stretching mechanism (400) comprises two T-shaped frames (410) and sleeves (430), the tops of the two T-shaped frames (410) are fixedly connected with side frames (420), and the sleeves (430) are rotatably connected between the two side frames (420).

5. The cutting and positioning tool for the color printing paper is characterized in that the clamping unit (260) comprises an L-shaped plate (261) and a pressing plate (264), the L-shaped plate (261) is fixedly connected with the side plate (210), two bolts (262) are movably inserted into the top surface of the L-shaped plate (261), a spring (263) is fixedly connected between the top of each bolt (262) and the top surface of the L-shaped plate (261), and the bottom ends of the two bolts (262) are fixedly connected with the pressing plate (264).

6. The cutting and positioning tool for the color printing paper according to claim 2, wherein a sliding groove (270) is formed in one side of the side plate (210) adjacent to the guide mechanism (300), through holes (280) are formed in the upper surface and the lower surface of the sliding groove (270), and bolts (290) are meshed at the intersection of the two ends of the rotating shaft (240) and the through holes (280).