Code spraying equipment

Abstract

The utility model discloses code spraying equipment which comprises a conveying frame, a supporting and adjusting mechanism and a limiting and deviation rectifying mechanism. A conveying belt is installed on the conveying frame, and a code spraying assembly is arranged on one side of the conveying frame. The supporting and adjusting mechanism comprises a pair of fixing base plates, column tables are fixed to the fixing base plates, sleeves are arranged on the column tables in a sleeving mode, spring frames are fixed to the sleeves, and rotating column rods are installed on the spring frames. The limiting deviation correcting mechanism is installed on the rotating column rod and comprises a limiting storage plate, one end of the limiting storage plate is fixed to the rotating column rod, a lifting heightening plate is arranged in the limiting storage plate in a sliding mode, and a plurality of evenly-distributed limiting clamping teeth are installed on the lifting heightening plate. According to the utility model, through the arrangement of the corresponding mechanisms, the packaged product can move along a specified path, so that the condition of skewing or missing spraying of the sprayed code is not easy to occur, the defective product is not easy to occur, and unnecessary economic loss is reduced for a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of inkjet coding, and in particular relates to an inkjet coding device. Background Art

[0002] Inkjet printers are widely used in all industries that require labeling, such as food, building materials, daily chemicals, electronics, auto parts, cables, etc. They print date information on products or product packaging, thereby identifying products and even promoting product brands.

[0003] Packaging coding requires specific locations to prevent skew or missing ink. Therefore, the packaged product must be positioned and guided before coding to ensure it moves along a specific path. However, in existing technologies, packaging products are often manually placed, which can lead to deviations and lacks corrective devices. This can easily result in incomplete coding, impacting product sales and causing unnecessary inconvenience for users.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a coding device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a coding device, which can solve the problem that the coding device in the prior art lacks the function of correcting deviation, which easily leads to incomplete coding.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the present invention provides a coding device, including: a conveyor frame, a support adjustment mechanism and a limit correction mechanism;

[0008] A conveyor belt is installed on the conveyor frame, and a coding assembly is provided on one side of the conveyor frame;

[0009] The support adjustment mechanism is installed on the conveying frame, and the support adjustment mechanism includes a pair of fixed chassis, each of which is fixed to the conveying frame, a column base is fixed on the fixed chassis, a sleeve is sleeved on the column base, a spring frame is fixed on the sleeve, and a rotating column rod is installed on the spring frame;

[0010] The position limiting and correcting mechanism is installed on the rotating column rod, and the position limiting and correcting mechanism includes a position limiting storage plate. One end of the position limiting storage plate is fixed on the rotating column rod. A lifting and increasing plate is slidingly arranged in the position limiting storage plate, and a plurality of evenly distributed position limiting teeth are installed on the lifting and increasing plate.

[0011] In one or more embodiments of the present invention, a support leg frame is installed under the conveyor frame to support the conveyor frame so that the conveyor belt can rotate stably, thereby facilitating the transportation and coding of packaged products and reducing the labor pressure of staff.

[0012] In one or more embodiments of the present invention, the coding assembly includes a support column frame for supporting the coding device and the control screen. The coding device is slidably arranged on the support column frame to support the lifting and lowering movement of the nozzle, so as to facilitate the adjustment of the position of the nozzle. A nozzle is installed at one end of the coding device to realize coding of the packaged product.

[0013] In one or more embodiments of the present invention, a control screen is also installed on the support column frame for conveniently controlling the inkjet printer and facilitating intelligent control.

[0014] In one or more embodiments of the present invention, a plurality of evenly distributed fixed racks are installed on the column base, and a plurality of limiting racks that engage with the fixed racks are installed on the inner wall of the sleeve. Through the mutual engagement of the fixed racks and the limiting racks, the sleeve is not easy to rotate, thereby playing a limiting role.

[0015] In one or more embodiments of the present invention, a clockwork spring is installed in the spring frame, and the two ends of the clockwork spring are fixedly connected to the spring frame and the rotating column rod respectively, so that the limiting storage plate has a certain rotation space, thereby facilitating the movement of the packaged product and enabling the packaged product to move in the center of the conveyor belt.

[0016] In one or more embodiments of the present invention, a fixed bearing is fixedly connected between the rotating column and the spring frame, for fixing the rotating column and preventing the rotation of the rotating column from being affected by the spring frame.

[0017] In one or more embodiments of the present invention, a limiting clamping plate is provided on one side of the lifting and heightening plate, which is used to support multiple limiting reverse teeth and drive multiple limiting reverse teeth to move. Multiple evenly distributed limiting reverse teeth are installed on the limiting clamping plate, which are used to limit the limiting clamping teeth, so that the lifting and heightening plate is not easy to fall again after being raised.

[0018] In one or more embodiments of the present invention, a control screw is inserted into one side of the limit card plate, which is used to drive the limit card plate to slide, so that the limit card plate drives multiple limit reverse teeth to move. A support bearing is fixedly connected between the control screw and the limit card plate. The control screw is threadedly connected to the limit receiving plate, which is used to fix the control screw so that the control screw can drive the limit card plate to move when it rotates, but the rotation of the control screw is not easily affected by the limit card plate.

[0019] In one or more embodiments of the present invention, a plurality of limiting grooves are carved on the lifting and heightening plate, and a limiting block matching the limiting grooves is fixed on the limiting storage plate, which is used to limit the lifting and heightening plate so that the lifting and heightening plate can be lifted and moved.

[0020] Compared with the prior art, the present invention enables the packaged product to move along a specified path through the setting of corresponding mechanisms, so that the inkjet coding is less likely to be skewed or missed, and defective products are less likely to appear, thereby reducing unnecessary economic losses for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts.

[0022] Figure 1 This is a three-dimensional diagram of a coding device in one embodiment of the present utility model;

[0023] Figure 2 for Figure 1 The schematic diagram of the structure shown at A in the middle;

[0024] Figure 3 This is a cross-sectional view of a support adjustment mechanism in one embodiment of the present utility model;

[0025] Figure 4 for Figure 3 The structural diagram shown at B in the figure;

[0026] Figure 5 This is a structural diagram of a support adjustment mechanism in one embodiment of the present utility model;

[0027] Figure 6 This is a structural cross-sectional view of a spring frame in one embodiment of the present utility model;

[0028] Figure 7 This is a cross-sectional view of a position limiting and deviation correcting mechanism in one embodiment of the present utility model;

[0029] Figure 8 for Figure 7 Schematic diagram of the structure shown at C in the middle.

[0030] Description of main reference numerals:

[0031] 1- conveyor frame, 101- conveyor belt, 102- support leg frame, 103- inkjet printer assembly, 104- support column frame, 105- inkjet printer device, 106- control screen, 2- support adjustment mechanism, 201- fixed chassis, 202- column base, 203- sleeve, 204- spring frame, 205- rotating column rod, 206- fixed rack, 207- limit rack, 208- fixed bearing, 209- spring spring, 3- limit correction mechanism, 301- limit storage plate, 302- lifting and increasing plate, 303- limit card tooth, 304- limit card plate, 305- limit reverse tooth, 306- control screw, 307- support bearing, 308- limit block, 309- limit slide. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0033] like Figures 1 to 8 As shown, a coding device in one embodiment of the present invention includes: a conveying frame 1, a support adjustment mechanism 2 and a limit deviation correction mechanism 3.

[0034] like Figure 1 As shown, a conveyor belt 101 is installed on the conveyor frame 1 to drive the conveying of packaged products and facilitate coding. A coding assembly 103 is installed on one side of the conveyor frame 1. A support leg frame 102 is installed below the conveyor frame 1 to support the conveyor frame 1 so that the conveyor belt 101 can rotate stably, thereby facilitating the conveying and coding of packaged products and reducing the workload of staff.

[0035] like Figure 1 As shown, the inkjet printer assembly 103 includes a support column 104, which supports a printer device 105 and a control panel 106. The printer device 105 is slidably mounted on the support column 104, supporting the movement of the inkjet printer head and facilitating its position adjustment. A nozzle is mounted on one end of the printer device 105 to print on packaged products. A control panel 106 is also mounted on the support column 104 to facilitate intelligent control of the printer device 105.

[0036] like Figures 1 to 5As shown, the support and adjustment mechanism 2 is mounted on the conveyor frame 1 and includes a pair of fixed chassis 201 for fixing a column 202. The pair of fixed chassis 201 are fixed to the conveyor frame 1 to prevent the fixed chassis 201 from moving. The column 202 is fixed to the fixed chassis 201 and is used to fit a sleeve 203, preventing the sleeve 203 from falling off. The sleeve 203 is fitted onto the column 202.

[0037] Specifically, a spring frame 204 is fixed on the sleeve 203 to provide space for installing the clockwork spring 209 so that the rotating column 205 drives the clockwork spring 209 to be tightened. A rotating column 205 is installed on the spring frame 204 to support and fix the limiting storage plate 301.

[0038] like Figures 1 to 5 As shown, a plurality of evenly distributed fixed racks 206 are installed on the column base 202, and a plurality of limiting racks 207 that mesh with the fixed racks 206 are installed on the inner wall of the sleeve 203. Through the mutual engagement of the fixed racks 206 and the limiting racks 207, the sleeve 203 is not easy to rotate, which plays a role of limiting.

[0039] like Figures 1 to 6 As shown, a spring spring 209 is mounted within the spring frame 204. The ends of the spring spring 209 are fixedly connected to the spring frame 204 and the rotating rod 205, respectively. This allows the limited storage plate 301 to have a certain amount of rotational space, thereby facilitating the movement of packaged products, allowing the packaged products to move along the center of the conveyor belt 101. A fixed bearing 208 is fixedly connected between the rotating rod 205 and the spring frame 204, which is used to secure the rotating rod 205 and prevent its rotation from being affected by the spring frame 204.

[0040] like Figures 1 to 8 As shown, the position limiting and correcting mechanism 3 is mounted on the rotating column 205. The position limiting and correcting mechanism 3 includes a position limiting and receiving plate 301, which is used to adjust the position of the packaged product so that the packaged product can be moved to the middle of the conveyor belt 101 to facilitate coding. One end of the position limiting and receiving plate 301 is fixed to the rotating column 205. A lifting and increasing plate 302 is slidably installed inside the position limiting and receiving plate 301 to increase the height of the packaged product. The lifting and increasing plate 302 is equipped with a plurality of evenly distributed position limiting teeth 303, which ensure that the lifting and increasing plate 302 is not easy to fall when it is pulled up.

[0041] like Figures 1 to 8 As shown, a limit plate 304 is provided on one side of the lifting and heightening plate 302, which is used to support and drive the multiple limit reverse teeth 305. The limit plate 304 is equipped with multiple evenly distributed limit reverse teeth 305, which are used to limit the limit latches 303, thereby preventing the lifting and heightening plate 302 from descending after being raised.

[0042] like Figures 1 to 7 As shown, a control screw 306 is inserted on one side of the limit card plate 304, which is used to drive the limit card plate 304 to slide, so that the limit card plate 304 drives the multiple limit reverse teeth 305 to move, and a support bearing 307 is fixedly connected between the control screw 306 and the limit card plate 304. The control screw 306 is threadedly connected to the limit storage plate 301, which is used to fix the control screw 306 so that the control screw 306 can drive the limit card plate 304 to move when it rotates, but the rotation of the control screw 306 is not easily affected by the limit card plate 304.

[0043] like Figures 7 and 8 As shown, a plurality of limiting grooves 309 are carved on the lifting and heightening plate 302, and a limiting block 308 matching the limiting grooves 309 is fixed on the limiting storage plate 301, which is used to limit the lifting and heightening plate 302 so that the lifting and heightening plate 302 can be lifted and moved.

[0044] During specific use, the product can be conveyed by the conveyor belt 101, and the packaged product will first be blocked by the limiting storage plate 301, and then the limiting storage plate 301 will be pushed to rotate. However, when the limiting storage plate 301 rotates, the rotating column 205 will tighten the spring 209, thereby making the spring 209 have a certain elastic effect. The elastic force can push the packaged product to move to the middle of the conveyor belt 101, and then to the bottom of the print head, which is convenient for coding.

[0045] In addition, the staff can pull the lifting and heightening plate 302 upward to achieve the height limit of the product, and the lifting and heightening plate 302 is not easy to fall down through the limiting reverse teeth 305 and the limiting clamping teeth 303. When it is not needed, it is only necessary to rotate the control screw 306 to move the limiting clamping plate 304 to the side away from the lifting and heightening plate 302, so that the limiting clamping teeth 303 are no longer blocked by the limiting reverse teeth 305 and can fall downward, making it convenient to retract.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0047] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A coding device, characterized in that: include: A conveyor frame, wherein a conveyor belt is installed on the conveyor frame, and a coding assembly is provided on one side of the conveyor frame; A support adjustment mechanism is installed on the conveying frame, and the support adjustment mechanism includes a pair of fixed chassis, each of which is fixed to the conveying frame, a column base is fixed on the fixed chassis, a sleeve is sleeved on the column base, a spring frame is fixed on the sleeve, and a rotating column rod is installed on the spring frame; A position limiting and correcting mechanism is installed on the rotating column rod. The position limiting and correcting mechanism includes a position limiting storage plate. One end of the position limiting storage plate is fixed on the rotating column rod. A lifting and increasing plate is slidingly arranged in the position limiting storage plate. A plurality of evenly distributed position limiting teeth are installed on the lifting and increasing plate.

2. A coding device according to claim 1, characterized in that, A supporting leg frame is installed below the conveying frame.

3. A coding device according to claim 1, characterized in that, The coding assembly comprises a supporting column frame, a coding device is slidably arranged on the supporting column frame, and a nozzle is installed at one end of the coding device.

4. A coding device according to claim 3, characterized in that, A control panel is also installed on the supporting column frame.

5. A coding device according to claim 1, characterized in that, A plurality of evenly distributed fixed racks are installed on the column platform, and a plurality of position-limiting racks meshing with the fixed racks are installed on the inner wall of the sleeve.

6. A coding device according to claim 1, characterized in that, A spring is installed in the spring frame, and two ends of the spring are fixedly connected to the spring frame and the rotating column rod respectively.

7. The coding device according to claim 1, characterized in that: A fixed bearing is fixedly connected between the rotating column and the spring frame.

8. The coding device according to claim 1, characterized in that: A limit clamping plate is provided on one side of the lifting and height-increasing plate, and a plurality of evenly distributed limit reverse teeth are installed on the limit clamping plate.

9. The coding device according to claim 8, characterized in that: A control screw is inserted into one side of the limit clamping plate, a support bearing is fixedly connected between the control screw and the limit clamping plate, and the control screw is threadedly connected to the limit receiving plate.

10. The coding device according to claim 1, characterized in that: A plurality of limiting sliding grooves are carved on the lifting and heightening plate, and limiting blocks matching the limiting sliding grooves are fixed on the limiting receiving plate.

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