CN211251736U - Packaging paper bag printing and dyeing device in color printing machine - Google Patents

Abstract

The utility model relates to the technical field of color printing machines, and discloses a packaging paper bag printing and dyeing device in the color printing machine. The packaging paper bag printing and dyeing device in the color printing machine includes a base, a first bracket, a second bracket, an adjustment device, a printing plate, a substrate and a dust removal device. A first bracket is fixedly installed on the top right side of the base, and the A second bracket is fixedly installed on the top of the left side of the base, an adjusting device is installed on the right side of the second bracket, and a substrate is movably installed on the top of the middle end of the base. Through the setting of the adjustment device, the labor cost of manual printing and dyeing is liberated, and the printing and dyeing efficiency and printing and dyeing accuracy are improved. Through the dust removal device, the fan is started, and the two suction pipes are connected through the three-way pipe, and the suction pipes are set to the middle of the substrate. The inclined setting of the machine can collect the dust on the substrate before printing and dyeing, and prevent the dust on the substrate from affecting the printing and dyeing effect, thereby improving the printing and dyeing effect.

Description

A packaging paper bag printing and dyeing device in a color printing machine

technical field

The utility model relates to the technical field of color printing machines, in particular to a packaging paper bag printing and dyeing device in a color printing machine.

Background technique

A printing press is a machine that prints text and images. Modern printing presses are generally composed of plates, inking, embossing, and paper feeding. Its working principle is: first, the words and images to be printed are made into printing plates, and On the printing press, the ink is then applied manually or by the printing press to the place where the text and images are on the printing plate, and then directly or indirectly transferred to paper or other substrates to reproduce the same print as the printing plate, The invention and development of the printing press played an important role in the spread of human civilization and culture.

The existing printing method is to fix the packaging box and paper bag, and then manually use the penetrating printing plate to print manually. This printing method is not only labor-intensive, low-efficiency, but also easy to offset the pattern printing. Dust will affect the printing effect, making it difficult for ink to be printed on the substrate.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a packaging paper bag printing and dyeing device in a color printing machine, which has the advantages of high printing and dyeing efficiency, reduced labor intensity and cost, and easy dust removal, and solves the problem that the existing printing methods The box paper bag is fixed, and then manually printed by using a permeable printing plate. This printing method is not only labor-intensive, low-efficiency, but also easy to offset the pattern printing. Secondly, the dust on the substrate will affect the printing and dyeing effect, making the ink very difficult. Difficulty printing and dyeing on the substrate.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a packaging paper bag printing and dyeing device in a color printing machine, comprising a base, a first bracket, a second bracket, an adjusting device, a printing plate, a substrate and a dust-removing device. A first bracket is fixedly installed on the top of the right side of the base, a second bracket is fixedly installed on the top of the left side of the base, an adjusting device is installed on the right side of the second bracket, and a middle end of the base is movably installed on the top. The substrate is movably connected with a printing plate at the bottom of the adjusting device, and dust removal devices are installed on both sides of the printing plate.

The adjusting device includes a first support block, the first support block is fixedly installed on the top and bottom of the right side of the second bracket, and a first drive motor is fixedly installed on the top of the first support block, and the first drive motor The output end of the motor is movably connected with a first screw rod, the circumference of the first screw rod is threadedly connected with a first movable block, the rear end of the upper surface of the first movable block is provided with a threaded hole, and the first movable block is threaded. The front end of the side surface of the block is provided with a through hole, a second screw rod is movably connected in the through hole, a second movable block is threadedly connected on the middle circumference of the second screw rod, and the left end of the second screw rod is movable A second drive motor is connected, the top and bottom of the second drive motor are fixedly connected with a movable frame, the left side of the movable frame is movably connected with a guide groove, and the bottom end of the first screw rod is sleeved on the circumference There is a buffer spring, a third movable block is movably connected to the right end of the second screw rod, and a second support block is fixedly installed on the top left side of the first bracket.

The dust removal device includes a fan, the fan is fixedly installed on the front surface of the second movable block, an output end of the fan is movably connected with a three-way pipe, and one end of the three-way pipe relative to the fan is connected with a dust suction pipe.

Further, the right side of the movable frame is movably connected with the first movable block, the first screw rod is threadedly connected with the first movable block through the threaded hole, and the second screw rod is movably connected with the first movable block through the through hole.

Further, a guide groove is opened on the right side of the second bracket, and a movable frame is movably connected in the guide groove.

Further, a buffer spring is movably connected to the bottom end of the right side of the movable frame, and a first support block is movably connected to the bottom end of the buffer spring.

Further, the second movable block is movably connected with a guide rail relative to the rear end of the second screw rod, and the bottom of the second movable block is movably connected with a printing board.

Further, the number of the dust suction pipes is two, and they are respectively installed on both sides of the top of the printing plate, and the dust suction ports of the dust suction pipes are arranged obliquely.

The beneficial effects of the present utility model are:

1. The packaging paper bag printing and dyeing device in the color printing machine, through the adjustment device, the first support block, the first drive motor, the first screw rod, the guide groove, the movable frame, the second drive motor, the first movable block, the threaded hole , through hole, buffer spring, second screw, third movable block, second support block and second movable block, the substrate is placed on the upper surface of the base, and the second drive is activated according to the needs of printing and dyeing The motor rotates the second screw rod, thereby driving the second movable block to move left and right, thereby adjusting the positional relationship between the printing plate and the substrate, and starting the first driving motor to make the first screw rod rotate, thereby driving the first movable block. When moving down, the first movable block moves down the printing plate under the cooperation between the guide groove, the movable frame and the second screw rod, so as to achieve the effect of printing and dyeing. If it is too large, it will cause the pressure loss of the substrate. By adjusting the setting of the device, the labor cost of manual printing and dyeing is liberated, and the printing and dyeing efficiency and printing and dyeing accuracy are improved.

2. The packaging paper bag printing and dyeing device in the color printing machine is set by the fan, the three-way pipe and the suction pipe in the dust removal device, the fan is started, the two suction pipes are connected through the three-way pipe, and the dust is collected. The tube is set inclined to the middle of the substrate, so that the dust on the substrate is collected before printing and dyeing, so as to prevent the dust on the substrate from affecting the printing and dyeing effect, thereby improving the printing and dyeing effect.

Description of drawings

In order to illustrate the embodiments of the present utility model or the technical solutions in the prior art more clearly, the accompanying drawings required in the description of the embodiments or in the prior art will be briefly introduced below.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial enlarged schematic diagram of the structure at A in Fig. 1 of the utility model;

3 is a perspective view of the structure of the first movable block in the utility model;

FIG. 4 is a partial enlarged schematic view of the structure at B in FIG. 1 of the present invention.

Description of reference numerals: 1-base, 2-first bracket, 3-second bracket, 4-adjustment device, 401-first support block, 402-first drive motor, 403-first screw rod, 404-guide Slot, 405-movable frame, 406-second drive motor, 407-first movable block, 408-threaded hole, 409-through hole, 410-buffer spring, 411-second screw rod, 412-third movable block, 413-Second support block, 414-Second movable block, 5-Printing board, 6-Substrate, 7-Dust removal device, 701-Fan, 702-Tee pipe, 703-Dust pipe.

Detailed ways

The technical solutions 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.

Please refer to Figure 1-4, a packaging paper bag printing and dyeing device in a color printing machine, including a base 1, a first support 2, a second support 3, an adjustment device 4, a printing plate 5, a substrate 6 and a dust removal device 7, the base A first bracket 2 is fixedly installed on the top right side of the base 1 , a second bracket 3 is fixedly installed on the top left side of the base 1 , a guide groove 404 is opened on the right side of the second bracket 3 , and a movable frame is movably connected in the guide groove 404 405, an adjustment device 4 is installed on the right side of the second bracket 3, a printing substrate 6 is movably installed at the top of the middle end of the base 1, a printing plate 5 is movably connected to the bottom of the adjustment device 4, and a dust removal device is installed on both sides of the printing plate 5 7.

The adjusting device 4 includes a first support block 401 , the first support block 401 is fixedly installed on the top and bottom of the right side of the second bracket 3 , and a first drive motor 402 is fixedly installed on the top of the first support block 401 . The first drive motor 402 A first screw rod 403 is movably connected to the output end of the first screw rod 403, a first movable block 407 is threadedly connected to the circumference of the first screw rod 403, a threaded hole 408 is opened on the rear end of the upper surface of the first movable block 407, and the first movable block 407 A through hole 409 is opened at the front end of the side surface of the s The rear end of the screw rod 411 is movably connected with a guide rail, and the bottom of the second movable block 414 is movably connected with the printed board 5 , and the left end of the second screw rod 411 is movably connected with the second drive motor 406 , the top of the second drive motor 406 and the A movable frame 405 is fixedly connected to the bottom, a buffer spring 410 is movably connected to the bottom end of the movable frame 405, and a first support block 401 is movably connected to the bottom end of the buffer spring 410. A movable block 407, and the first screw rod 403 is threadedly connected with the first movable block 407 through the threaded hole 408, the second screw rod 411 is movably connected with the first movable block 407 through the through hole 409, and the left side of the movable frame 405 is movably connected There is a guide groove 404, a buffer spring 410 is sleeved on the circumference of the bottom end of the first screw rod 403, a third movable block 412 is movably connected to the right end of the second screw rod 411, and a third movable block 412 is fixedly installed on the top left side of the first bracket 2. Two support blocks 413 .

The dust removal device 7 includes a fan 701, the fan 701 is fixedly installed on the front surface of the second movable block 414, the output end of the fan 701 is movably connected with a three-way pipe 702, and one end of the three-way pipe 702 opposite to the fan 701 is connected with a dust suction pipe 703, The number of the dust suction pipes 703 is two, and they are installed on both sides of the top of the printing board 5 respectively, and the dust suction ports of the dust suction pipes 703 are arranged obliquely.

During use, through the adjusting device 4, the first support block 401, the first drive motor 402, the first lead screw 403, the guide groove 404, the movable frame 405, the second drive motor 406, the first movable block 407, the threaded hole 408 , the through hole 409, the buffer spring 410, the second screw 411, the third movable block 412, the second support block 413 and the second movable block 414 are arranged in coordination, and the substrate 6 is placed on the upper surface of the base 1, According to the printing and dyeing needs, the second driving motor 406 is activated to make the second screw 411 rotate, thereby driving the second movable block 414 to move left and right, thereby adjusting the positional relationship between the printing plate 5 and the substrate 6, and activate the first driving motor 402 , so that the first screw rod 403 rotates, thereby driving the first movable block 407 to move down, and the first movable block 407 makes the printing plate 5 move down under the cooperation between the guide groove 404, the movable frame 405 and the second screw rod 411. , so as to achieve the effect of printing and dyeing, by setting the buffer spring 410 to protect and buffer the substrate 6 to prevent excessive force from causing the pressure loss of the substrate 6, through the setting of the adjusting device 4, the labor cost of manual printing and dyeing is liberated, and the The printing and dyeing efficiency and printing and dyeing accuracy are determined by the cooperation between the fan 701, the three-way pipe 702 and the dust suction pipe 703 in the dust removal device 7, start the fan 701, connect the two dust suction pipes 703 through the three-way pipe 702, and vacuum the dust. The pipe 703 is arranged inclined to the middle of the substrate 6, so as to collect the dust on the substrate 6 before printing and dyeing, so as to prevent the dust on the substrate 6 from affecting the printing and dyeing effect, thereby improving the printing and dyeing effect.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a packing paper bag printing and dyeing device among color printing machine, includes base (1), first support (2), second support (3), adjusting device (4), printing plate (5), stock (6) and dust collector (7), its characterized in that: a first support (2) is fixedly mounted at the top of the right side of the base (1), a second support (3) is fixedly mounted at the top of the left side of the base (1), an adjusting device (4) is mounted at the right side of the second support (3), a printing stock (6) is movably mounted at the top of the middle end of the base (1), a printing plate (5) is movably connected to the bottom of the adjusting device (4), and dust removing devices (7) are mounted on two sides of the printing plate (5);

the adjusting device (4) comprises a first supporting block (401), the first supporting block (401) is fixedly installed at the top and the bottom of the right side of the second support (3), a first driving motor (402) is fixedly installed at the top of the first supporting block (401), an output end of the first driving motor (402) is movably connected with a first lead screw (403), a first movable block (407) is connected to the circumference of the first lead screw (403) in a threaded manner, a threaded hole (408) is formed in the rear end of the upper surface of the first movable block (407), a through hole (409) is formed in the front end of the side surface of the first movable block (407), a second lead screw (411) is movably connected to the through hole (409), a second movable block (414) is connected to the circumference of the middle of the second lead screw (411) in a threaded manner, and a second driving motor (406) is movably connected to the left end of the second lead screw (411), the top and the bottom of the second driving motor (406) are fixedly connected with movable frames (405), the left sides of the movable frames (405) are movably connected with guide grooves (404), the circumference of the bottom end of the first screw rod (403) is sleeved with a buffer spring (410), the right end of the second screw rod (411) is movably connected with a third movable block (412), and the left side of the top of the first support (2) is fixedly provided with a second supporting block (413);

the dust removal device (7) comprises a fan (701), the fan (701) is fixedly installed on the front surface of the second movable block (414), the output end of the fan (701) is movably connected with a three-way pipe (702), and one end, opposite to the fan (701), of the three-way pipe (702) is communicated with a dust collection pipe (703).

2. The apparatus for printing and dyeing packaging paper bags in a color printing machine according to claim 1, wherein: the right side swing joint of adjustable shelf (405) has first movable block (407), and first lead screw (403) have first movable block (407) through screw hole (408) threaded connection, and second lead screw (411) have first movable block (407) through-hole (409) swing joint.

3. The apparatus for printing and dyeing packaging paper bags in a color printing machine according to claim 1, wherein: a guide groove (404) is formed in the right side of the second support (3), and a movable frame (405) is movably connected into the guide groove (404).

4. The apparatus for printing and dyeing packaging paper bags in a color printing machine according to claim 1, wherein: the right side bottom end swing joint of adjustable shelf (405) has buffer spring (410), and the bottom swing joint of buffer spring (410) has first supporting block (401).

5. The apparatus for printing and dyeing packaging paper bags in a color printing machine according to claim 1, wherein: the second movable block (414) is movably connected with a guide rail relative to the rear end of the second screw rod (411), and the bottom of the second movable block (414) is movably connected with a printing plate (5).

6. The apparatus for printing and dyeing packaging paper bags in a color printing machine according to claim 1, wherein: the number of the dust suction pipes (703) is two, the dust suction pipes are respectively arranged on two sides of the top of the printing plate (5), and dust suction ports of the dust suction pipes (703) are obliquely arranged.

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