Bottle cap coding device for food packaging

Abstract

The utility model provides a bottle cap code printing device for food packaging, which relates to the technical field of fruit pulp storage container bottle cap laser code printing and comprises a laser code spraying machine body, a conveying belt, a limiting block, a processing chamber, a ring pipe, a suction pipe, an air pump and a smoke purifier. By means of the device, harmful smoke can be efficiently sucked and purified in the bottle cap laser code spraying process of the fruit pulp storage containers, and then the defect that the harmful smoke drifts around and harms the personal safety of production line workers is remarkably overcome; and therefore, collision damage or position deviation cannot occur in the conveying process, and the laser coding process of the upper surface of the fruit pulp storage container cover is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit pulp storage container bottle lid laser coding technology field, specifically, relate to a bottle lid coding device for food packaging. BACKGROUND

[0002] Fruit pulp refers to the edible part of fruit or fruit by beating pulp process is prepared to contain juice, unfermented pulp product, fruit pulp food contains honey peach pulp, hawthorn pulp, mango pulp, strawberry pulp etc.

[0003] At present, fruit pulp is filled into the storage container and sealed by the cover body, and then the code is sprayed on the upper surface of the cover body (specifically realized by a laser code spraying machine). The purpose of spraying code is to show the factory date, filling batch number and other information of the fruit pulp, so that customers can directly see the information before purchasing. However, harmful smoke will be generated during laser coding process, which will be scattered everywhere and harm the health of production line workers if not treated. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem in the background art, and further provides a bottle lid coding device for food packaging.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A bottle lid coding device for food packaging, comprising a laser code spraying machine body, a conveying belt, a limiting block, a processing chamber, a ring pipe, a suction pipe, a gas pump and a smoke purifier,

[0007] The limiting blocks are equidistantly arranged on the conveying belt of the conveying belt;

[0008] The laser code spraying machine body is fixed on the conveying belt, and the code sprayer of the laser code spraying machine body is directly above the conveying belt;

[0009] The processing chamber is arranged on the conveying belt and outside the laser code spraying machine body, and the inlet and outlet are respectively arranged on the two sides of the processing chamber;

[0010] The ring pipe is fixed in the processing chamber, and the code sprayer of the laser code spraying machine body passes through the center hole of the ring pipe;

[0011] A plurality of suction pipes are circumferentially arranged at the bottom of the ring pipe and are connected with the inside of the ring pipe;

[0012] The gas pump is fixed on the processing chamber and is connected with the inside of the ring pipe;

[0013] The smoke purifier is connected with the gas pump.

[0014] Further, a plurality of cloth strips are fixed in the inlet and outlet.

[0015] The purpose of arranging the cloth strips at the inlet and outlet of the processing chamber is to reduce the amount of smoke floating to the outside, and also to reduce the amount of dust from the outside entering the inside of the processing chamber.

[0016] Further, the air pump is connected to one of the three-way pipes, and the remaining two pipes of the three-way pipes are connected to the ring pipe and the connecting pipe respectively, one end of the connecting pipe is connected to the dust removal air cover fixed in the processing chamber, and the dust removal air cover is provided with a filter element.

[0017] The above scheme can suck and clean the dust attached to the upper surface of the cover of each fruit pulp storage container before laser coding through the cooperation of the three-way pipe, the connecting pipe, the dust removal air cover and the filter element, thereby avoiding the influence of the dust attached to the cover on the subsequent laser coding.

[0018] Further, the side wall of the processing chamber is rotatably connected with a side opening door.

[0019] The above scheme can replace the filter element in the processing chamber by opening and closing the side opening door to prevent the filter element from being blocked after long-term use and thus affecting the dust removal effect.

[0020] Further, the distance between the two adjacent limiting blocks is matched with the size of the storage container.

[0021] Compared with the prior art, the beneficial effects of the present application are:

[0022] Compared with the prior art, the device can efficiently suck and purify harmful smoke during the laser coding process of the bottle cap of the fruit pulp storage container, thereby significantly reducing the harm of harmful smoke floating around to the personal safety of the production line workers, and the transmission distance between the two adjacent storage containers is determined, thereby avoiding collision damage or position deviation during transmission, and the laser coding process of the upper surface of the cover of the fruit pulp storage container is more optimal. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the installation of the limiting block;

[0025] Figure 3 It is a schematic diagram of the installation of the dust removal air cover;

[0026] Figure 4 It is a schematic diagram of the side opening door;

[0027] REFERENCE SIGNS:

[0028] 1, conveyor belt; 2, limit block; 3, laser inkjet printer body; 4, processing chamber; 5, ring pipe; 6, suction pipe; 7, air pump; 8, smoke purifier; 9, cloth strip; 10, tee pipe; 11, communication pipe; 12, dust removal wind cover; 13, filter; 14, side opening door. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. The present application is further illustrated in conjunction with the drawings and embodiments:

[0030] As shown in Figure 1 and Figure 2 , a bottle cap coding device for food packaging includes a laser inkjet printer body 3, which includes a conveyor belt 1, limit blocks 2, a processing chamber 4, a ring pipe 5, suction pipes 6, an air pump 7, and a smoke purifier 8,

[0031] The limit blocks 2 are equidistantly arranged on the conveying belt of the conveyor belt 1 (specifically, the distance between adjacent two limit blocks 2 is adapted to the size of the storage container);

[0032] The laser inkjet printer body 3 is fixedly arranged on the conveyor belt 1, and the coder of the laser inkjet printer body 3 is directly above the conveyor belt 1;

[0033] The processing chamber 4 is arranged on the conveyor belt 1 and is outside the laser inkjet printer body 3, and the processing chamber 4 is provided with an inlet and an outlet on both sides;

[0034] The ring pipe 5 is fixedly arranged in the processing chamber 4, and the coder of the laser inkjet printer body 3 passes through the center hole of the ring pipe 5;

[0035] The plurality of suction pipes 6 are circumferentially arranged at the bottom of the ring pipe 5 and are connected to the inside of the ring pipe 5;

[0036] The air pump 7 is fixedly arranged on the processing chamber 4 and is connected to the inside of the ring pipe 5;

[0037] The smoke purifier 8 is connected to the air pump 7.

[0038] Further refinement of the embodiment of the present application is shown in Figure 1 , a plurality of cloth strips 9 are fixedly arranged in the inlet and the outlet, and specifically, one end of the cloth strip 9 is fixedly connected to the top end of the inlet or the outlet.

[0039] It should be noted that the conveyor belt 1, the laser inkjet printer body 3, the air pump 7 and the smoke purifier 8 are electrically connected with the controller, and the controller is specifically arranged on the rear side wall of the processing chamber 4 and is not shown in the figure.

[0040] The working process of the utility model:

[0041] Firstly, the storage container after the cover body is sealed is placed on the conveyor belt 1 in sequence (the storage container and the cover body are not shown in the figure), and the placement area of the storage container can be accurately limited by the limiting block 2 during the placement process, so that the spacing between the adjacent two storage containers is equal, and then the controller controls the uniform motion of the conveyor belt 1, so that the plurality of storage containers can pass below the code printer of the laser inkjet printer body 3 in sequence, the laser inkjet printer body 3 belongs to the prior art, and the working principle is not described, and then the cover body of the plurality of storage containers can be sequentially inkjet printed by laser to print the production date and other information;

[0042] During the laser inkjet printing on the cover body, the air pump 7 and the smoke purifier 8 are controlled by the controller to work, and then the smoke generated during the laser inkjet printing can be efficiently sucked into the smoke purifier 8 for purification treatment through the cooperation of the plurality of suction pipes 6 and the ring pipe 5, so that the probability of harmful smoke overflowing to the surrounding workshop environment can be greatly reduced, and the personal safety of the production line workers can be effectively ensured;

[0043] In addition, the purpose of arranging the cloth strip 9 in the inlet and outlet of the processing chamber 4 is to reduce the amount of smoke drifting to the outside world;

[0044] Compared with the prior art, the device can efficiently suck and purify harmful smoke during the laser inkjet printing on the bottle cap of the fruit pulp storage container, thereby significantly reducing the harm of harmful smoke drifting everywhere to the personal safety of the production line workers, and the transmission spacing between the adjacent two storage containers is determined, so that collision damage or position deviation will not occur during the transmission process. The laser coding process on the upper surface of the cover body of the fruit pulp storage container is more optimal.

[0045] In some embodiments, as shown in Figure 3 The input end of the air pump 7 is communicated with one of the pipes of the three-way pipe 10, the remaining two pipes of the three-way pipe 10 are respectively communicated with the ring pipe 5 and the communication pipe 11, one end of the communication pipe 11 is connected with the dust removal hood 12 which is fixed in the processing chamber 4 and vertically downward, and the dust removal hood 12 is provided with a filter element 13; through the cooperation of the three-way pipe 10, the communication pipe 11, the dust removal hood 12 and the filter element 13, the dust attached to the upper surface of each fruit pulp storage container cover body can be sucked and cleaned before laser coding, thereby avoiding the influence of dust attached to the cover body on subsequent laser inkjet printing.

[0046] Further optimization of the above-mentioned embodiment scheme, as shown in Figure 4As shown, the side wall of the processing chamber 4 is rotatably connected with a side opening door 14; the purpose of the optimization scheme is to facilitate the replacement of the filter element 13 inside the processing chamber 4 to prevent the filter element 13 from being blocked after long time use and further affect the dust removal effect.

[0047] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A bottle cap coding device for food packaging, comprising a laser marking machine body (3), characterized in that, It comprises a conveyor belt (1), limiting blocks (2), a processing chamber (4), a ring pipe (5), suction pipes (6), an air pump (7) and a smoke purifier (8), The limiting blocks (2) are equidistantly arranged on the conveying belt of the conveyor belt (1); The laser code jet machine body (3) is fixedly arranged on the conveyor belt (1), and the code jet of the laser code jet machine body (3) is directly above the conveyor belt (1); The processing chamber (4) is arranged on the conveyor belt (1) and outside the laser code jet machine body (3), and the processing chamber (4) is provided with an inlet and an outlet on both sides; The ring pipe (5) is fixedly arranged in the processing chamber (4), and the code jet of the laser code jet machine body (3) passes through the center hole of the ring pipe (5); A plurality of suction pipes (6) are circumferentially arranged at the bottom of the ring pipe (5) and are in communication with the inside of the ring pipe (5); The air pump (7) is fixedly arranged on the processing chamber (4) and is in communication with the inside of the ring pipe (5); The smoke purifier (8) is in communication with the air pump (7).

2. The food packaging bottle cap coding device according to claim 1, characterized in that, A plurality of cloth strips (9) are fixedly arranged in the inlet and the outlet.

3. The food packaging bottle cap coding device according to claim 1, characterized in that, The air pump (7) is in communication with one pipe of a three-way pipe (10), the remaining two pipes of the three-way pipe (10) are in communication with the ring pipe (5) and a communication pipe (11) respectively, one end of the communication pipe (11) is connected with a dust removal fan cover (12) fixedly arranged in the processing chamber (4), and the dust removal fan cover (12) is provided with a filter element (13).

4. The food packaging bottle cap coding device according to claim 3, characterized in that, A side-hinged door (14) is rotatably connected to the side wall of the processing chamber (4).

5. The food packaging bottle cap coding device according to claim 1, characterized in that, The distance between the adjacent two limiting blocks (2) is matched with the size of the storage container.

Images