Wet tissue packaging coding machine

Abstract

The utility model relates to the technical field of coding machines, in particular to a wet tissue packaging coding machine which comprises an installation frame, a conveying belt, a driving mechanism, an installation frame, a coding mechanism, a friction roller and a transmission mechanism. The conveying belt is arranged in the mounting frame; the driving mechanism is arranged on one side of the mounting frame, and the output end of the driving mechanism is in transmission connection with the mounting frame; the mounting frame is arranged on the mounting rack; the fixed end of the coding mechanism is arranged on the mounting frame, and the movable end of the coding mechanism is slidably connected with the mounting frame; the friction roller is arranged in the mounting frame, and the friction roller and the conveying belt rub each other; the transmission mechanism is arranged in the mounting frame, one end of the transmission mechanism is in transmission connection with the moving end of the coding mechanism, and the other end of the transmission mechanism is in transmission connection with the friction roller. According to the utility model, the transmission mechanism is arranged to drive the code printing nozzle to reciprocate in the vertical direction, so that the condition that the code printing device hinders the conveying of the wet tissue packaging bag can be avoided, and the code printing effect of the wet tissue packaging bag can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coding machines, in particular to a wet wipes packaging coding machine. Background Art

[0002] The coding machine is a non-contact inkjet marking system controlled by a single chip microcomputer. It applies a certain pressure to the ink in the system by controlling the internal gear pump or supplying compressed gas from the outside of the machine, so that the ink is ejected through a nozzle with an aperture of tens of microns and hits different positions on the surface of the product to form various required texts, patterns and other markings.

[0003] Patent authorization announcement number CN213973260U discloses a wet wipes packaging coding machine, which drives the mounting frame and the coding device to move along the guide rail through the transmission of the slider, adjusts the distance between the coding device and the conveyor belt, turns on the motor, drives the conveyor belt to rotate through the transmission of the reducer, the first rotating shaft and the first roller, so that the wet wipes packaging bag is transmitted to the bottom of the coding device to complete the coding, thereby improving practicality; including a coding device; also including a base, a lifting bracket, a screw, a mounting frame, multiple groups of conveying brackets, a first roller, a first rotating shaft, a second roller, a second rotating shaft, a conveyor belt, a motor and a reducer, and the bottom end of the lifting bracket is connected to the top end of the base. By rotating the screw, through the transmission of the slider, the mounting frame and the coding device are driven to move along the guide rail, adjust the distance between the coding device and the conveyor belt, turn on the motor, through the transmission of the reducer, the first rotating shaft and the first roller, drive the conveyor belt to rotate, so that the wet wipes packaging bag is transmitted to the bottom of the coding device to complete the coding, thereby improving practicality.

[0004] However, the above technical solution has the following shortcomings: the distance between the coding device and the conveyor belt is adjusted in advance, and during the coding process, the distance between the coding device and the conveyor belt is fixed. If the distance between the coding device and the conveyor belt is too small, it is easy to hinder the transmission of the wet wipes packaging bag on the conveyor belt. If the distance between the coding device and the conveyor belt is too large, it will affect the coding effect. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a wet wipes packaging coding machine.

[0006] The technical solution of the utility model: a wet wipes packaging coding machine, comprising:

[0007] Mounting frame;

[0008] A conveyor belt disposed in the mounting frame;

[0009] A driving mechanism is arranged on one side of the mounting frame, and an output end of the driving mechanism is drivingly connected to the mounting frame;

[0010] A mounting frame, which is arranged on the mounting frame;

[0011] A coding mechanism, the fixed end of which is arranged on the mounting frame, and the movable end of the coding mechanism is slidably connected to the mounting frame;

[0012] A friction roller is arranged in the mounting frame, and the friction roller and the conveyor belt rub against each other;

[0013] The transmission mechanism is arranged in the installation frame, one end of the transmission mechanism is transmission-connected to the moving end of the coding mechanism, and the other end of the transmission mechanism is transmission-connected to the friction roller.

[0014] Preferably, the driving mechanism includes a reducer and a driving motor;

[0015] The housing of the reducer is connected to the mounting frame; the output end of the reducer is connected to the conveyor belt transmission;

[0016] The driving motor is arranged on the mounting frame, and the driving end of the driving motor is drivingly connected to the input end of the reducer.

[0017] Preferably, the coding mechanism includes a coding machine body and a coding nozzle;

[0018] The main body of the coding machine is connected to the installation frame;

[0019] The coding nozzle is connected to the coding machine body through a conduit and a control line.

[0020] Preferably, the transmission mechanism comprises a movable box, a mounting cylinder, a movable block and a transmission assembly;

[0021] The movable box is arranged in the installation frame, and the movable box is slidably connected with the installation frame;

[0022] The installation cylinder is arranged in the movable box, the installation cylinder is rotatably connected with the movable box, and a sliding groove is provided on the surface of the installation cylinder;

[0023] One end of the movable block is slidably connected to the slide slot, the other end of the movable block passes through the movable box and is connected to the coding nozzle, and the movable block is slidably connected to the movable box in the vertical direction;

[0024] One end of the transmission assembly is transmission-connected with the installation cylinder, and the other end of the transmission assembly is transmission-connected with the friction roller.

[0025] Preferably, the transmission assembly includes a transmission rod, a transmission tube, a first bevel gear and a second bevel gear;

[0026] The transmission rod is rotatably connected to the installation frame;

[0027] The transmission tube is sleeved on the surface of the transmission rod and is slidably connected to the transmission rod, and one end of the transmission tube is connected to the mounting tube;

[0028] The first bevel gear is connected to the friction roller;

[0029] The second bevel gear is connected to the transmission rod, and the first bevel gear and the second bevel gear are meshed with each other.

[0030] Preferably, it also includes a threaded rod, one end of which is rotatably connected to the movable box, the threaded rod passes through the installation frame and extends outside the installation frame, and the threaded rod is threadedly connected to the installation frame.

[0031] Preferably, a partition plate is provided on the surface of the conveyor belt, and a plurality of partition plates are provided, and the plurality of partition plates are equidistantly arranged on the conveyor belt.

[0032] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0033] The position of the coding nozzle of the coding mechanism of the utility model changes continuously with the movement of the conveyor belt. The coding nozzle is driven to reciprocate in the vertical direction through the setting of the transmission mechanism. When the coding nozzle moves to the lowest end, the wet wipes packaging bag just moves to the bottom of the coding nozzle. The coding nozzle works to code the wet wipes packaging bag, which can avoid the coding device from hindering the transmission of the wet wipes packaging bag and improve the coding effect of the wet wipes packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A three-dimensional diagram of an embodiment of the present utility model;

[0035] Figure 2 A partial cross-sectional view of an embodiment of the utility model;

[0036] Figure 3 A three-dimensional diagram of a transmission assembly in an embodiment of the present utility model;

[0037] Figure 4 This is a three-dimensional diagram of a transmission mechanism in an embodiment of the present utility model.

[0038] Figure numerals: 1, mounting frame; 2, conveyor belt; 3, driving mechanism; 31, reducer; 32, driving motor; 4, transmission mechanism; 41, movable box; 42, mounting cylinder; 43, movable block; 44, transmission assembly; 441, transmission rod; 442, transmission tube; 443, first bevel gear; 444, second bevel gear; 45, slide; 5, transmission mechanism; 51, coding machine body; 52, coding nozzle; 6, mounting frame; 7, friction roller; 8, threaded rod; 9, partition plate. DETAILED DESCRIPTION

[0039] Embodiment 1

[0040] like Figure 1-4As shown, a wet wipes packaging coding machine proposed in the utility model includes a mounting frame 1, a conveyor belt 2, a driving mechanism 3, a mounting frame 6, a coding mechanism 5, a friction roller 7 and a transmission mechanism 4;

[0041] The bottom of the mounting frame 1 is fixedly connected with a supporting leg;

[0042] The conveyor belt 2 is arranged in the mounting frame 1, and a partition plate 9 is arranged on the surface of the conveyor belt 2. A plurality of partition plates 9 are arranged, and the plurality of partition plates 9 are arranged at equal intervals on the conveyor belt 2;

[0043] The driving mechanism 3 is arranged on one side of the mounting frame 1, and the output end of the driving mechanism 3 is drivingly connected to the mounting frame 1;

[0044] The mounting frame 6 is fixedly mounted on one side of the mounting frame 1;

[0045] The fixed end of the coding mechanism 5 is arranged on the mounting frame 6, and the movable end of the coding mechanism 5 is slidably connected with the mounting frame 6;

[0046] The friction roller 7 is arranged in the mounting frame 1, and the friction roller 7 and the conveyor belt 2 rub against each other;

[0047] The transmission mechanism 4 is arranged in the installation frame 6 , one end of the transmission mechanism 4 is transmission-connected to the moving end of the coding mechanism 5 , and the other end of the transmission mechanism 4 is transmission-connected to the friction roller 7 .

[0048] Embodiment 2

[0049] like Figure 1 As shown, the wet wipes packaging coding machine proposed by the utility model, compared with the first embodiment, this embodiment further specifically discloses the structure of the driving mechanism 3, the driving mechanism 3 includes a reducer 31 and a driving motor 32;

[0050] The housing of the reducer 31 is fixedly connected to the mounting frame 1; the output end of the reducer 31 is drivingly connected to the conveyor belt 2;

[0051] The driving motor 32 is arranged on the mounting frame 1 , and the driving end of the driving motor 32 is drivingly connected to the input end of the reducer 31 . The driving motor 32 is a variable frequency motor, and is connected to the control system and the power supply through a wire.

[0052] Embodiment 3

[0053] like Figure 1 As shown, the wet wipes packaging coding machine proposed in the present invention, compared with the second embodiment, this embodiment further specifically discloses the structure of the coding mechanism 5, the coding mechanism 5 includes a coding machine body 51 and a coding nozzle 52;

[0054] The coding machine body 51 is connected to the mounting frame 6;

[0055] The coding nozzle 52 is connected to the coding machine body 51 through a conduit and a control line. The coding mechanism 5 adopts a split design to reduce the weight of the moving part. The coding machine body 51 provides inkjet for the coding nozzle 52 through the conduit and provides a control signal to the coding nozzle 52 through the control line to control the inkjet action of the coding nozzle 52.

[0056] Embodiment 4

[0057] like Figure 1-4 As shown, the wet wipes packaging coding machine proposed by the utility model, compared with the third embodiment, this embodiment further specifically discloses the structure of the transmission mechanism 4, the transmission mechanism 4 includes a movable box 41, a threaded rod 8, a mounting cylinder 42, a movable block 43 and a transmission assembly 44;

[0058] The movable box 41 is arranged in the installation frame 6, and the movable box 41 is slidably connected with the installation frame 6 in the vertical direction;

[0059] One end of the threaded rod 8 is rotatably connected to the movable box 41, the threaded rod 8 passes through the installation frame 6 and extends outside the installation frame 6, the threaded rod 8 is threadedly connected to the installation frame 6, and the top end of the threaded rod 8 is fixedly connected to an adjusting hand wheel;

[0060] The installation tube 42 is disposed in the movable box 41, the installation tube 42 is rotatably connected to the movable box 41, and a sliding groove 45 is provided on the surface of the installation tube 42;

[0061] One end of the movable block 43 is slidably connected to the slide groove 45, and the other end of the movable block 43 passes through the movable box 41 and is connected to the coding nozzle 52. The surface of the movable box 41 is penetrated with a movable groove adapted to the movable block 43, and the movable block 43 is slidably connected to the movable box 41 in the vertical direction;

[0062] One end of the transmission assembly 44 is transmission-connected to the mounting cylinder 42, and the other end of the transmission assembly 44 is transmission-connected to the friction roller 7;

[0063] The transmission assembly 44 includes a transmission rod 441, a transmission tube 442, a first bevel gear 443 and a second bevel gear 444;

[0064] The transmission rod 441 is rotatably connected to the mounting frame 6;

[0065] The transmission tube 442 is sleeved on the surface of the transmission rod 441 and is slidably connected to the transmission rod 441. One end of the transmission tube 442 is fixedly connected to the mounting tube 42.

[0066] The first bevel gear 443 is fixedly connected to the friction roller 7;

[0067] The second bevel gear 444 is fixedly connected to the transmission rod 441 , and the first bevel gear 443 and the second bevel gear 444 are meshed with each other.

[0068] The adjusting hand wheel is turned to drive the threaded rod 8 to rotate, and the rotation of the threaded rod 8 drives the movable box 41 to move, and the distance from the movable box 41 to the conveyor belt 2 is adjusted so that the coding nozzle 52 can just contact the wet tissue packaging bag when it moves to the lowest end. The driving motor 32 is turned on to drive the conveyor belt 2 to transport the wet tissue packaging bag through the reducer 31. During the transmission process of the conveyor belt 2, the friction roller 7 drives the first bevel gear 443 to rotate. The rotation of the first bevel gear 443 drives the second bevel gear 444, the transmission rod 441, the transmission tube 442 and the mounting cylinder 42 to rotate together through the meshing action. The rotation of the mounting cylinder 42 drives the coding nozzle 52 to reciprocate in the vertical direction through the cooperation of the slide groove 45 and the movable block 43. When the coding nozzle 52 moves to the lowest end, the wet tissue packaging bag just moves to the bottom of the coding nozzle 52, and the coding nozzle 52 works to code the wet tissue packaging bag.

[0069] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A wet wipes packaging coding machine, characterized in that: include: Mounting frame (1); A conveyor belt (2) arranged in the mounting frame (1); A driving mechanism (3) is arranged on one side of the mounting frame (1), and an output end of the driving mechanism (3) is drivingly connected to the mounting frame (1); A mounting frame (6) arranged on the mounting frame (1); A coding mechanism (5), a fixed end of which is arranged on a mounting frame (6), and a movable end of the coding mechanism (5) is slidably connected to the mounting frame (6); A friction roller (7) is arranged in the mounting frame (1), and the friction roller (7) and the conveyor belt (2) rub against each other; The transmission mechanism (4) is arranged in the installation frame (6), one end of the transmission mechanism (4) is transmission-connected to the moving end of the coding mechanism (5), and the other end of the transmission mechanism (4) is transmission-connected to the friction roller (7).

2. A wet wipes packaging coding machine according to claim 1, characterized in that: The driving mechanism (3) comprises a reducer (31) and a driving motor (32); The outer shell of the reducer (31) is connected to the mounting frame (1); the output end of the reducer (31) is drivingly connected to the conveyor belt (2); The driving motor (32) is arranged on the mounting frame (1), and the driving end of the driving motor (32) is drivingly connected to the input end of the reducer (31).

3. A wet wipes packaging coding machine according to claim 1, characterized in that: The coding mechanism (5) comprises a coding machine body (51) and a coding nozzle (52); The coding machine body (51) is connected to the mounting frame (6); The coding nozzle (52) is connected to the coding machine body (51) via a conduit and a control line.

4. A wet wipes packaging coding machine according to claim 3, characterized in that: The transmission mechanism (4) comprises a movable box (41), a mounting cylinder (42), a movable block (43) and a transmission assembly (44); The movable box (41) is arranged in the installation frame (6), and the movable box (41) is slidably connected to the installation frame (6); The installation cylinder (42) is arranged in the movable box (41), the installation cylinder (42) is rotatably connected to the movable box (41), and a sliding groove (45) is provided on the surface of the installation cylinder (42); One end of the movable block (43) is slidably connected to the slide groove (45), the other end of the movable block (43) passes through the movable box (41) and is connected to the coding nozzle (52), and the movable block (43) is slidably connected to the movable box (41) in the vertical direction; One end of the transmission assembly (44) is transmission-connected to the mounting cylinder (42), and the other end of the transmission assembly (44) is transmission-connected to the friction roller (7).

5. A wet wipes packaging coding machine according to claim 4, characterized in that: The transmission assembly (44) comprises a transmission rod (441), a transmission tube (442), a first bevel gear (443) and a second bevel gear (444); The transmission rod (441) is rotatably connected to the mounting frame (6); The transmission tube (442) is sleeved on the surface of the transmission rod (441) and is slidably connected to the transmission rod (441), and one end of the transmission tube (442) is connected to the mounting tube (42); The first bevel gear (443) is connected to the friction roller (7); The second bevel gear (444) is connected to the transmission rod (441), and the first bevel gear (443) and the second bevel gear (444) are meshed with each other.

6. A wet wipes packaging coding machine according to claim 4, characterized in that: It also includes a threaded rod (8), one end of which is rotatably connected to the movable box (41), the threaded rod (8) passes through the installation frame (6) and extends outside the installation frame (6), and the threaded rod (8) is threadedly connected to the installation frame (6).

7. A wet wipes packaging coding machine according to claim 1, characterized in that: The surface of the conveyor belt (2) is provided with a partition plate (9), and a plurality of partition plates (9) are provided, and the plurality of partition plates (9) are arranged at equal intervals on the conveyor belt (2).

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