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CN-224224670-U - Device is decided in food package bag printing

CN224224670UCN 224224670 UCN224224670 UCN 224224670UCN-224224670-U

Abstract

The utility model discloses a food packaging bag printing cutting device, which comprises a bottom plate, wherein a first frame is fixedly arranged on the right side of the upper top surface of the bottom plate, an electric push rod is fixedly arranged on the upper top surface of the first frame, a first connecting plate is fixedly arranged on the lower bottom surface of the electric push rod, the food packaging bag printing cutting device places raw materials on a conveying belt, a transmission motor is started to rotate so as to drive a spur gear to rotate, the conveying belt and the raw materials are driven to move, the first connecting rod is driven to rotate by a rotating turntable, thereby drive semicircle gear rotation, drive the rack and reciprocate for printing device carries out intermittent type printing to the raw materials, cuts the raw materials through starting electric putter action cutting knife downwardly moving after the printing finishes, buffers the cutting knife through the second spring when cutting, has improved the printing of raw materials and has tailor efficiency, has alleviateed user's work burden, and can buffer the power that the cutting knife pushed down when tailorring, prevents to cause the damage to the conveyer belt.

Inventors

  • JIANG HAITAO
  • WANG CHAOYI

Assignees

  • 海赢印务科技(上海)有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (6)

  1. 1. A food packaging bag printing cutting device, which comprises a bottom plate (1); the method is characterized in that: The utility model discloses a cutting knife device, including bottom plate (1), first frame (2) is installed on the top surface right side fixed mounting of bottom plate (1), the last top surface fixed mounting of first frame (2) has electric putter (3), the lower bottom surface fixed mounting of electric putter (3) has first connecting plate (4), the top surface runs through sliding connection in the left side of first connecting plate (4) has dead lever (5), the last top surface fixed mounting of dead lever (5) is in the interior top surface of first frame (2), the middle section cover of dead lever (5) is equipped with first spring (6), the lower bottom surface fixed mounting of first spring (6) has second connecting plate (7), the lower bottom surface fixed mounting of second connecting plate (7) has fixing base (8), and the lower bottom surface fixed mounting of fixing base (8) has cutting knife (9).
  2. 2. The food packaging bag printing cutting device according to claim 1, wherein the lower end of the fixing rod (5) is sleeved with a second spring (10), a fixing plate (11) is fixedly arranged on the lower bottom surface of the fixing rod (5), the left wall surface and the right wall surface of the fixing plate (11) are fixedly arranged on the inner wall surface of the first frame (2), and the first connecting plate (4) and the second connecting plate (7) are in sliding connection with the first frame (2).
  3. 3. The food packaging bag printing cutting device according to claim 2, wherein a sliding rod (12) is fixedly installed on the left side of the upper top surface of the second connecting plate (7), the upper top surface of the sliding rod (12) is fixedly installed on the inner top surface of the first frame (2), the sliding rod (12) penetrates through the upper top surface of the first connecting plate (4) in a sliding connection mode, and the fixing rod (5), the first spring (6), the second spring (10) and the sliding rod (12) are symmetrically arranged with respect to the center of the first frame (2).
  4. 4. A food package bag printing cutting device according to claim 3, characterized in that, connecting seat (13) is fixedly installed on the left side of the upper top surface of bottom plate (1), the front wall surface penetration bearing of connecting seat (13) is connected with transmission shaft (14), evenly run through fixed mounting on transmission shaft (14) has two spur gears (15), the external engagement of spur gears (15) has conveyer belt (16), the rear wall surface upper end fixed mounting of connecting seat (13) has driving motor (17).
  5. 5. The food packaging bag printing cutting device according to claim 4, wherein the front wall surface of the transmission motor (17) is fixedly installed on the rear wall surface of the transmission shaft (14), the connecting seat (13) and the spur gear (15) are arranged in a central symmetry mode relative to the transmission belt (16), the second frame (18) is fixedly installed on the left side of the upper top surface of the bottom plate (1), the limiting block (19) is fixedly installed on the upper top surface of the second frame (18), the rack (20) is connected with the left side of the limiting block (19) in a penetrating sliding mode, and the semicircular gear (21) is meshed with the left side of the rack (20).
  6. 6. The printing and cutting device for food packaging bags according to claim 5, wherein a rotating rod (22) is fixedly installed on the left side of the front wall surface of the semicircular gear (21) in a penetrating manner, the rotating rod (22) is in bearing connection with the second frame (18), a first connecting rod (23) is hinged on the right side of the rear wall surface of the semicircular gear (21), a second connecting rod (24) is hinged at the lower end of the first connecting rod (23), a rotary table (25) is fixedly installed at the lower end of the rear wall surface of the second connecting rod (24), and a printing device (26) is fixedly installed on the lower bottom surface of the rack (20).

Description

Device is decided in food package bag printing Technical Field The utility model relates to the technical field of food packaging bags, in particular to a food packaging bag printing and cutting device. Background The food packaging bag is an important material for packaging and protecting food, has the main functions of preventing food pollution, keeping the freshness of the food, prolonging the shelf life and providing necessary information and convenience, along with the enhancement of environmental awareness, many manufacturers pay attention to the environmental protection design of the food packaging bag, use renewable materials and degradable materials and make contribution to reducing plastic pollution, and the food packaging bag plays an important role in protecting food, also has multiple functions of attractive appearance, practicability, environmental protection and the like, is an indispensable part in the food industry, but the conventional printing and cutting device for the food packaging bag still has certain defects; although the traditional food packaging bag printing cutting device can be well used, when the raw materials are printed, full-automatic printing cannot be performed, manual operation is still needed, intermittent printing cannot be performed on the raw materials, when the raw materials are cut, the pressing force of the cutting knife cannot be buffered, the surface of a workbench and the surface of a conveyor belt are easily damaged, the normal use of equipment can be influenced due to overlarge long-time cutting force, and a user is often bothered. Disclosure of utility model The utility model aims to provide a food packaging bag printing and cutting device, which solves the problems that in the prior art, when printing raw materials, full-automatic printing cannot be performed, manual operation is still needed, intermittent printing cannot be performed on the raw materials, when cutting the raw materials, pressing force of a cutting knife cannot be buffered, the surfaces of a workbench and a conveyor belt are easily damaged, normal use of equipment is influenced due to overlarge long-time cutting force, and a user is often bothered. In order to achieve the purpose, the technical scheme is that the food packaging bag printing cutting device comprises a bottom plate, wherein a first frame is fixedly arranged on the right side of the upper top surface of the bottom plate, an electric push rod is fixedly arranged on the upper top surface of the first frame, a first connecting plate is fixedly arranged on the lower bottom surface of the electric push rod, a fixing rod penetrates through the upper top surface of the left side of the first connecting plate and is connected with the upper top surface of the fixing rod in a sliding manner, the upper top surface of the fixing rod is fixedly arranged on the inner top surface of the first frame, a first spring is sleeved on the middle section of the fixing rod, a second connecting plate is fixedly arranged on the lower bottom surface of the first spring, a fixing seat is fixedly arranged on the lower bottom surface of the second connecting plate, and a cutting knife is fixedly arranged on the lower bottom surface of the fixing seat. As a preferable technical scheme of the utility model, the lower end of the fixed rod is sleeved with the second spring, the lower bottom surface of the fixed rod is fixedly provided with the fixed plate, the left wall surface and the right wall surface of the fixed plate are fixedly arranged on the inner wall surface of the first frame, and the first connecting plate and the second connecting plate are in sliding connection with the first frame. As the preferable technical scheme of the utility model, a sliding rod is fixedly arranged on the left side of the upper top surface of the second connecting plate, the upper top surface of the sliding rod is fixedly arranged on the inner top surface of the first frame, the sliding rod penetrates through the upper top surface of the first connecting plate in a sliding connection manner, and the fixed rod, the first spring, the second spring and the sliding rod are symmetrically arranged about the center of the first frame. As the preferable technical scheme of the utility model, a connecting seat is fixedly arranged on the left side of the upper top surface of the bottom plate, a front wall surface penetrating bearing of the connecting seat is connected with a transmission shaft, two spur gears are uniformly and fixedly arranged on the transmission shaft in a penetrating manner, a conveyor belt is meshed with the outer part of the spur gears, and a transmission motor is fixedly arranged on the upper end of the rear wall surface of the connecting seat. As the preferable technical scheme of the utility model, the front wall surface of the transmission motor is fixedly arranged on the rear wall surface of the transmission shaft, the connecting seat and the spur gear ar