Plane moving structure capable of synchronously moving multiple groups of code spraying nozzles
By designing a planar moving structure on the inkjet printer that allows multiple sets of printheads to move synchronously, the problem of a fixed number of printheads is solved, enabling flexible adjustment of the number of printheads and improving inkjet printing efficiency, thus adapting to the inkjet printing needs of egg trays of different specifications.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-04-07
AI Technical Summary
The existing planar moving structure of inkjet printers can only install a fixed number of printheads, and cannot adjust the number of printheads according to different egg tray sizes, resulting in longer printing time and affecting production efficiency.
A planar moving structure capable of synchronously moving multiple sets of inkjet printer heads was designed. By setting equidistant connecting blocks and holes on the connecting plate and connecting bracket, the number of printer heads can be flexibly adjusted using bolts and connecting rods. The printer heads are driven to move synchronously through a drive mechanism, achieving precise alignment and inkjet printing between the printer heads and the eggs in the egg tray.
It enables flexible adjustment of the number of printheads, improves coding efficiency, adapts to the coding needs of egg trays of different sizes, and enhances production efficiency.
Smart Images
Figure CN224089910U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of code spraying machines, and discloses a plane moving structure capable of synchronously moving multiple groups of code spraying nozzles. BACKGROUND
[0002] As a device for marking products by software control and using a non-contact method, a code spraying machine is widely used in the marking of various commodities, goods and objects. With the increasing requirement for product traceability and the further standardization of production and packaging, the code spraying machine is required to mark poultry eggs in egg trays before the eggs are packed in boxes to establish the marks.
[0003] In the prior art, the code spraying machine is usually arranged on a conveying belt for transporting the egg trays, the nozzles are installed and moved by a plane moving structure arranged on the code spraying machine, and the plane moving structure is started and stopped by software and programs arranged in the code spraying machine to complete the code spraying work.
[0004] The plane moving structure comprises a guide table arranged on the code spraying machine, a connecting plate arranged on the guide table and capable of moving vertically to the moving direction of the egg trays, a driving mechanism for synchronously driving the connecting plate to move, and a connecting support fixed to the connecting plate by bolts, wherein the nozzles are vertically fixed to the connecting support, the connecting table, the connecting support and the nozzles above are synchronously moved by the driving mechanism, and the code is sprayed when the nozzles are aligned with the poultry eggs below.
[0005] However, the existing egg trays have various specifications, the number of eggs in the horizontal and vertical rows of different specifications of the egg trays is different, and the number of nozzles that can be installed on the connecting support arranged on the existing code spraying machine is fixed. When the poultry eggs placed on the large egg trays are sprayed, if the number of nozzles installed on the connecting support is small, the code spraying time is prolonged, the process time is increased, and the production efficiency is affected.
[0006] Therefore, the plane moving structure capable of synchronously moving multiple groups of code spraying nozzles is provided to solve the above problems. CONTENT OF THE UTILITY MODEL
[0007] The plane moving structure capable of synchronously moving multiple groups of code spraying nozzles is provided to solve the above problems.
[0008] In order to achieve the above object, the basic scheme of the utility model provides a plane moving structure of multiple groups of code spraying nozzles which can move synchronously, comprising a guide table arranged on a code spraying machine, a connecting plate which is slidably connected to the guide table in a direction perpendicular to the moving direction of an egg tray, and a driving mechanism arranged on the guide table and used for driving the connecting plate to slide, further comprising a connecting support which can be connected to the free end of the connecting plate and has equal end face length, a plurality of sleeves for installing nozzles are fixedly connected to the connecting support in a vertical penetrating manner, and the sleeves are equidistantly arranged along the moving direction of the egg tray, an even number of connecting blocks are equidistantly arranged at the free end of the connecting plate, an even number of connecting holes are equidistantly formed in the connecting support and can be inserted by the connecting blocks, a main thread hole which is in communication with the connecting hole is formed in the connecting support and a bolt is inserted into the main thread hole, a through hole is formed between the side walls of the connecting support in a penetrating manner and a connecting rod can be inserted into the through hole
[0009] Further, a secondary thread hole which can be in communication with the main thread hole and into which the bolt is screwed is formed in the connecting block.
[0010] Further, a plurality of abutting blocks for clamping the nozzles are arranged on the top end of the sleeve in a circumferential direction.
[0011] Further, an internal thread is equidistantly formed in the through hole, and an external thread which is in engagement with the internal thread is formed on the connecting rod.
[0012] Further, the external threads on the connecting rod are equidistantly arranged, and the distance between adjacent external threads is equal to the distance between adjacent internal threads.
[0013] Further, a T-shaped sliding groove which is perpendicular to the moving direction of the egg tray is formed in the guide table, and a T-shaped sliding block which is slidably connected to the T-shaped sliding groove is arranged at the bottom of the connecting plate.
[0014] The principle and effect of the scheme are as follows:
[0015] 1. Compared with the prior art, after the nozzles are respectively installed in the sleeves, the connecting plate is driven by the driving mechanism to move synchronously and intermittently, thereby driving the nozzles installed in the sleeves on the connecting support to move intermittently, the nozzles stop moving and code spraying after the nozzles are aligned with the poultry eggs in the egg tray, and the poultry eggs are labeled.
[0016] 2. Compared with the prior art, the end face length of the connecting plate and the connecting support is the same, and the connecting blocks and the connecting holes are equidistantly arranged, respectively, the connecting plate and the connecting support can be fixed by inserting the connecting blocks into the connecting holes and screwing the bolts to lock the connecting blocks, and two connecting supports can be simultaneously installed on the connecting plate through the cooperation of the even number of connecting blocks and the connecting holes, further, the number of the connecting supports to be installed can be increased by the connecting rod outside the installed connecting support, so that the number of the nozzles can be self-adjusted, and the problem that the plane moving structure of the traditional code spraying machine can only install a rated number of nozzles and cannot increase the number of the nozzle installations is solved. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.
[0018] Figure 1 A schematic diagram of a plane moving structure of a plurality of groups of code spraying heads that can be synchronously moved is shown.
[0019] Figure 2 A partial schematic diagram of a plane moving structure of a plurality of groups of code spraying heads that can be synchronously moved is shown.
[0020] Figure 3 A schematic diagram of a connecting plate and a connecting support of a plane moving structure of a plurality of groups of code spraying heads that can be synchronously moved is shown. DETAILED DESCRIPTION
[0021] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the present application will be described in detail below in combination with the drawings and preferred embodiments.
[0022] The reference signs in the drawings of the specification include: a conveyor belt 1, side plates 2, belts 3, clamping plates 4, guide tables 5, connecting plates 6, connecting supports 7, sleeves 8, spraying heads 9, connecting blocks 10, connecting holes 11, and connecting rods 12.
[0023] A plane moving structure of a plurality of groups of code spraying heads that can be synchronously moved, as shown in the embodiments of the present application, comprises Figure 1 and Figure 2 as shown:
[0024] The plane moving structure comprises side plates 2 erected on both sides of the conveyor belt 1, guide tables 5 installed between the top ends of the side plates 2 on both sides, connecting plates 6 installed on the guide tables 5 and sliding along a direction perpendicular to the moving direction of the egg holder, and a driving mechanism installed on the left side of the guide table 5.
[0025] Specifically, the guide table 5 is provided with a T-shaped sliding groove perpendicular to the moving direction of the egg holder, and the bottom of the connecting plate 6 is integrally formed with a T-shaped sliding block installed in the T-shaped sliding groove and sliding in the T-shaped sliding groove.
[0026] The driving mechanism comprises a bottom support plate fixedly installed at the bottom of the guide table 5, rotating shafts respectively installed at both ends of the bottom support plate and rotatable, pulleys coaxially fixedly installed on the rotating shafts respectively, a belt 3 engaged between the two pulleys, a driving motor fixedly installed at the bottom of the bottom support plate, and a clamping plate 4 clamped on the belt 3, the output shaft of the driving motor is connected with the rotating shaft at the right end through a gear transmission mechanism, when the output shaft of the driving motor rotates, the rotating shaft at the right end is driven to rotate through the gear transmission mechanism.
[0027] In the embodiment, as shown in Figure 3 two connecting supports 7 are installed at the right end of the connecting plate 6, the length of the end face of each connecting support 7 is the same as that of the right end of the connecting plate 6, two holes are formed in each connecting support 7 and a sleeve 8 penetrating the connecting support 7 is fixedly installed, and the sleeves 8 are equidistantly arranged along the moving direction of the egg holder. The top end of the sleeve 8 is also circumferentially welded with four resisting blocks for clamping the spray head 9.
[0028] The right end of the connecting plate 6 is welded with two equidistantly arranged connecting blocks 10, the left end of each connecting support 7 is equidistantly provided with two connecting holes 11 for the connecting blocks 10, and the connecting support 7 is also provided with a main threaded hole in communication with the connecting hole 11, and the connecting block 10 is provided with a secondary threaded hole in communication with the main threaded hole, when the main threaded hole is aligned with the secondary threaded hole, the connecting plate 6 and the connecting support 7 can be fixed by screwing the bolt.
[0029] Two through holes are also formed in the side walls of the connecting support 7, in the embodiment, two sleeves 8 are installed between the two through holes, and an internal thread is formed in the end of the through hole, when two connecting supports 7 are installed, a connecting rod 12 can be screwed into the through hole, and an external thread is formed on the connecting rod 12 in equidistance with the internal thread hole and can be engaged with the internal thread.
[0030] In the embodiment, two connecting supports 7 are installed, of course, the length of the installed connecting rod 12 can be changed, by screwing the connecting rod 12 penetrating the four connecting supports 7, an additional connecting support 7 is added outside the connecting support 7 on both sides, achieving the installation of four connecting supports 7.
[0031] In other embodiments, only one connecting bracket 7 can be installed, when one connecting bracket 7 is installed, only need to align the connecting hole 11 on the installed connecting bracket 7 with the connecting block 10, then put the connecting block 10 into the connecting hole 11 and fix it by screwing the bolt, at this time, a connecting bracket 7 can be added on both sides of the installed connecting bracket 7 by screwing the connecting rod 12 which can penetrate three connecting brackets 7, to achieve the installation of three connecting brackets 7.
[0032] When the utility model is used, the nozzle 9 is fixed through the sleeve 8, the conveyor belt 1 is started, the egg holder is moved, and the egg holder is moved to the initial position below the nozzle 9 and stopped, through the software and the preset program in the ink-jet printer, the output shaft of the driving motor is controlled to rotate intermittently, the clamping plate 4 is driven to move intermittently synchronously through the belt 3, and then the connecting plate 6 and the connecting bracket 7 are driven to move intermittently synchronously, so that the nozzle 9 is aligned with the eggs in the egg holder and stopped and ink-jet printing, after the ink-jet printing is completed, continue to move, until the eggs in the direction are all ink-jet printed, restart the conveyor belt 1, and continue to ink-jet print the next group of eggs.
[0033] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed the above through a preferred embodiment, however, it is not used to limit the utility model, any person skilled in the art can make slight changes or modifications to the equivalent embodiments of equivalent changes within the scope of the technical scheme of the utility model without departing from the utility model, as long as it does not depart from the technical scheme of the utility model, any modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model, still belongs to the scope of the technical scheme of the utility model.
Claims
1. A planar moving structure capable of synchronously moving multiple sets of inkjet printheads, comprising a guide table mounted on an inkjet printer, a connecting plate slidably connected to the guide table perpendicular to the egg tray's moving direction, and a driving mechanism mounted on the guide table for driving the connecting plate to slide, characterized in that, It also includes a connecting bracket that can be connected to the free end of the connecting plate and has the same end face length. Several sleeves for installing nozzles are vertically and fixedly connected to the connecting bracket, and the sleeves are all equidistantly arranged along the direction of egg tray movement. An even number of connecting blocks are provided at equal intervals at the free end of the connecting plate. An even number of connecting holes are opened at equal intervals on the connecting bracket for the connecting blocks to be inserted. A main threaded hole communicating with the connecting hole is opened on the connecting bracket and a bolt is inserted therein. A through hole is opened between the two side walls of the connecting bracket and a connecting rod can be inserted therein.
2. The planar moving structure capable of synchronously moving multiple sets of inkjet printheads according to claim 1, characterized in that, The connecting block has a secondary threaded hole that can communicate with the main threaded hole and allow bolts to be screwed in.
3. The planar moving structure capable of synchronously moving multiple sets of inkjet printheads according to claim 1, characterized in that, The top end of the sleeve is provided with several abutments for clamping the nozzle.
4. A planar moving structure capable of synchronously moving multiple sets of inkjet printheads according to claim 1, characterized in that, The through hole has internal threads at equal intervals, and the connecting rod has external threads that mesh with the internal threads.
5. A planar moving structure capable of synchronously moving multiple sets of inkjet printheads according to claim 4, characterized in that, The external threads on the connecting rod are equidistantly spaced, and the distance between adjacent external threads is equal to the distance between adjacent internal threads.
6. A planar moving structure capable of synchronously moving multiple sets of inkjet printheads according to claim 1, characterized in that, The guide plate has a T-shaped groove perpendicular to the direction of movement of the egg tray, and the bottom of the connecting plate is provided with a T-shaped slider that is slidably connected in the T-shaped groove.