CN211518799U - Label printing machine for membrane convenient to adjust - Google Patents

Abstract

The utility model discloses a label printing film printing machine which is easy to adjust, comprising a frame, a conveying mechanism and a printing mechanism, the conveying mechanism is fixedly installed on the frame, and the printing mechanism is fixedly installed on the frame and located above the conveying mechanism The frame includes a base, a support rod and an installation rod. The left and right sides of the top of the base are fixedly connected with symmetrically arranged support rods, and the tops of the two support rods are fixedly connected by the installation rods. The utility model realizes a printing machine for label printing film which is easy to adjust through the mutual cooperation between the frame, the transmission mechanism and the printing mechanism, and the height of the printing roller is convenient to adjust, so the printing press can be adjusted according to the products of different thicknesses. The roller can be adjusted accordingly, so that the device has wider applicability, and the device is provided with an elastic mechanism on the printing roller, which can avoid product damage caused by the rigid contact between the printing roller and the product, thereby ensuring the printing quality. .

Description

An easy-to-adjust label printing film printing machine

technical field

The utility model relates to the technical field of printing machines, in particular to a printing machine for label printing films which is easy to adjust.

Background technique

Machines that print text and images. Modern printing machines are generally composed of plates, inking, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the text and images to be printed into a printing plate, install it on the printing machine, and then manually or by the printing machine apply the ink to the place where the text and images are on the printing plate, and then directly or indirectly transfer the ink. Printing on paper or other substrates (such as textiles, metal plates, plastics, leather, wood, glass and ceramics) to reproduce the same print as a printing plate, the invention and development of the printing press, and the spread of human civilization and culture have an important role. However, the common printing machine used for label printing film is inconvenient to adjust the height of the printing roller, so there is a lot of inconvenience when printing products with different thicknesses, and when printing the product, the printing rod is used to drive the printing roller to the product. Rigid printing is carried out, so it is easy to cause damage to the product.

Utility model content

In order to solve the above problems, the present invention provides a printing machine for label printing film which is easy to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an easily adjustable label printing film printing machine, comprising a frame, a conveying mechanism and a printing mechanism, wherein a conveying mechanism is fixedly installed on the frame, and the frame is A printing mechanism is fixedly installed on the top of the conveying mechanism;

The frame includes a base, a support rod and an installation rod, the left and right sides of the top of the base are fixedly connected with symmetrically arranged support rods, and the tops of the two support rods are fixedly connected by the installation rods;

The conveying mechanism includes a mounting seat, a conveying roller, a conveying belt and a through port, the top of the mounting seat is rotatably connected with a conveying roller matched with the conveying roller, and the two conveying rollers are connected by a transmission belt matched with the conveying belt. The support rod is provided with a useful opening at the position corresponding to the conveyor belt;

The printing mechanism includes a mounting plate, a printing machine body, a rotating shaft, a printing roller, a connecting spring, a connecting rod, a limit rod and an adjusting bolt. The rotating shaft is rotatably connected with a printing roller that is adapted to it, the left and right sides of the top of the mounting plate are fixedly connected with connecting springs, the tops of the two connecting springs are fixedly connected by connecting rods, and the left and right sides of the top of the mounting plate are And the positions corresponding to the two connecting springs are fixedly connected to a limit rod, the top of the limit rod runs through the connecting spring and the connecting rod in sequence from bottom to top and extends to the outside of the connecting rod, and the middle point of the top of the connecting rod rotates It is connected with a matching adjusting bolt.

Preferably, the number of the mounting seats is two, and the bottom of the mounting seat is fixedly connected with the top of the base.

Preferably, the left and right sides of the top of the connecting rod are fixedly connected to the limit telescopic rod, and the top of the limit telescopic rod is fixedly connected to the bottom of the installation rod.

Preferably, the top of the adjusting bolt penetrates through the mounting rod and extends above the mounting rod, and a rotating handwheel is fixedly mounted on the top of the adjusting bolt.

Preferably, a midpoint of the mounting rod and a position corresponding to the adjusting bolt are provided with an internal thread that engages with the adjusting bolt.

Preferably, the bottom of the surface of the adjusting bolt is rotatably connected with the midpoint of the top of the connecting rod through a limit bearing.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model realizes a label printing film printing machine that is easy to adjust through the cooperation between the frame, the transmission mechanism and the printing mechanism, and it is convenient to adjust the height of the printing roller, so it can be adjusted according to the products of different thicknesses. The corresponding adjustment of the printing roller makes the device more applicable, and the device is provided with an elastic mechanism on the printing roller, which can avoid product damage caused by the rigid contact between the printing roller and the product, thereby ensuring print quality.

2. The utility model can limit the position of the connecting rod by setting the limit telescopic rod, which makes it more stable when moving up and down, and makes it more convenient for the staff to rotate the adjusting bolt by setting the rotating handwheel.

Description of drawings

Fig. 1 is the structural sectional view of the front view of the utility model;

FIG. 2 is a structural cross-sectional view of the front view of the printing mechanism of the present invention.

In the figure: 1 frame, 2 transfer mechanism, 3 printing mechanism, 101 base, 102 support rod, 103 mounting rod, 201 mounting seat, 202 transfer roller, 203 conveyor belt, 204 port, 301 mounting plate, 302 printing machine body, 303 shaft, 304 printing roller, 305 connecting spring, 306 connecting rod, 307 limit rod, 308 adjusting bolt, 4 limit telescopic rod, 5 rotating handwheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, an easily adjustable label printing film printing machine, including a frame 1, a conveying mechanism 2 and a printing mechanism 3, the conveying mechanism 2 is fixedly installed on the frame 1, and the frame 1 is located in the conveying mechanism 2. A printing mechanism 3 is fixedly mounted above the mechanism 2 .

Please refer to FIG. 1-2. The rack 1 includes a base 101, a support rod 102 and a mounting rod 103. The left and right sides of the top of the base 101 are fixedly connected with symmetrically arranged support rods 102. The tops of the two support rods 102 pass through the mounting rods. 103 Fixed connection.

1-2, the conveying mechanism 2 includes a mounting seat 201, a conveying roller 202, a conveying belt 203 and a port 204. The number of the mounting seat 201 is two, and the bottom of the mounting seat 201 is fixedly connected with the top of the base 101. The mounting seat The top of the 201 is rotatably connected with the corresponding conveyor rollers 202 , and the two conveyor rollers 202 are connected through the corresponding conveyor belts 203 .

1-2, the printing mechanism 3 includes a mounting plate 301, a printer body 302, a rotating shaft 303, a printing roller 304, a connecting spring 305, a connecting rod 306, a limit rod 307 and an adjusting bolt 308, and the bottom of the mounting plate 301 is fixed The printer body 302 is installed, and the printer body 302 is rotatably connected with a printing roller 304 that is adapted to it through the rotating shaft 303. The left and right sides of the top of the mounting plate 301 are fixedly connected with connection springs 305, and the tops of the two connection springs 305 are fixedly connected. Through the connecting rod 306, the left and right sides of the top of the connecting rod 306 are fixedly connected to the limit telescopic rod 4, and the top of the limit telescopic rod 4 is fixedly connected to the bottom of the installation rod 103. By setting the limit telescopic rod 4 to the connecting rod 306 plays a limiting role to make it more stable when moving up and down. The left and right sides of the top of the mounting plate 301 and the positions corresponding to the two connecting springs 305 are fixedly connected to the limit rod 307, and the top of the limit rod 307 is from the bottom. The top of the connecting spring 305 and the connecting rod 306 are successively penetrated and extended to the outside of the connecting rod 306. The middle point of the top of the connecting rod 306 is rotatably connected with an adjusting bolt 308 that is adapted to it. The top of the adjusting bolt 308 penetrates the mounting rod 103 and extends To the top of the installation rod 103, the top of the adjustment bolt 308 is fixedly installed with the rotating handwheel 5. By setting the rotating handwheel 5, it is more convenient for the staff to rotate the adjustment bolt 308. The midpoint of the installation rod 103 corresponds to the adjustment bolt 308. There is an internal thread that meshes with the adjusting bolt 308 at the position of the adjusting bolt 308. The bottom of the adjusting bolt 308 is rotatably connected to the midpoint of the top of the connecting rod 306 through a limit bearing, and passes between the frame 1, the transmission mechanism 2 and the printing mechanism 3. By cooperating with each other, a printer for label printing film that is easy to adjust is realized, and it is convenient to adjust the height of the printing roller 304. Therefore, the printing roller 304 can be adjusted correspondingly according to products with different thicknesses, thereby making the device suitable for use. In addition, the device is provided with an elastic mechanism on the printing roller 304, which can avoid product damage caused by the rigid contact between the printing roller 304 and the product, thereby ensuring the printing quality.

When in use, when the printing roller 304 needs to be adjusted, it is only necessary to rotate the adjusting bolt 308 by rotating the handwheel 5, so that the adjusting bolt 308 can be adjusted under the action of the thread between the internal thread on the mounting rod 103 and the adjusting bolt 308. The connecting rod 306 is driven to move up and down, so that the printing roller 304 can be driven to move, and it can be adjusted to an appropriate position as required.

To sum up, the easily adjustable label printing film printing machine solves the problems mentioned in the background art by setting the frame 1 , the conveying mechanism 2 and the printing mechanism 3 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An easily adjustable label printing film printing machine, comprising a frame (1), a conveying mechanism (2) and a printing mechanism (3), characterized in that: a conveying mechanism is fixedly installed on the frame (1) (2), a printing mechanism (3) is fixedly installed on the frame (1) and located above the conveying mechanism (2); The frame (1) includes a base (101), a support rod (102) and a mounting rod (103), and symmetrically arranged support rods (102) are fixedly connected to the left and right sides of the top of the base (101). The tops of the support rods (102) are fixedly connected through the mounting rods (103); The conveying mechanism (2) includes a mounting seat (201), a conveying roller (202), a conveying belt (203) and a through opening (204), and a conveying roller adapted to the mounting seat (201) is rotatably connected to the top of the mounting seat (201). (202), the two conveying rollers (202) are connected by transmission through a conveying belt (203) matched with them, and the support rod (102) is provided with a useful through hole (204) corresponding to the position of the conveying belt (203); The printing mechanism (3) includes a mounting plate (301), a printing machine body (302), a rotating shaft (303), a printing roller (304), a connecting spring (305), a connecting rod (306), and a limit rod (307) With the adjusting bolt (308), the bottom of the mounting plate (301) is fixedly mounted with a printing machine body (302), and the printing machine body (302) is rotatably connected with a printing roller adapted to it through a rotating shaft (303). (304), the left and right sides of the top of the mounting plate (301) are fixedly connected with connecting springs (305), and the tops of the two connecting springs (305) are fixedly connected by connecting rods (306). ) and the positions corresponding to the two connecting springs (305) are fixedly connected to the limit rods (307), and the top of the limit rods (307) sequentially penetrates the connecting springs (305) and the connecting rods (307) from bottom to top The rod (306) extends to the outside of the connecting rod (306), and an adjusting bolt (308) adapted to the connecting rod (306) is rotatably connected to the midpoint of the top of the connecting rod (306). 2 . The easy-to-adjust label printing film printer according to claim 1 , wherein the number of the mounting seats ( 201 ) is two, and the bottom of the mounting seat ( 201 ) is connected to the base ( 2 . 101) top fixed connection. 3. The easy-to-adjust label printing film printer according to claim 1, wherein the left and right sides of the top of the connecting rod (306) are fixedly connected to the limit telescopic rods (4). The top of the limit telescopic rod (4) is fixedly connected with the bottom of the installation rod (103). 4. The easy-to-adjust label printing film printer according to claim 1, wherein the top of the adjustment bolt (308) penetrates the mounting rod (103) and extends above the mounting rod (103). , a rotating handwheel (5) is fixedly installed on the top of the adjusting bolt (308). 5. The easy-to-adjust label printing film printer according to claim 1, wherein an adjustment bolt is provided at the midpoint of the installation rod (103) and at a position corresponding to the adjustment bolt (308). (308) Intermeshing internal threads. 6 . The easily adjustable label printing film printer according to claim 1 , wherein the bottom of the surface of the adjusting bolt ( 308 ) passes through the midpoint between the limit bearing and the top of the connecting rod ( 306 ). 7 . Turn the connection.

Images